CN201751847U

CN201751847U - Detachable Measuring Rod Structure for Electric Meter

Info

Publication number: CN201751847U
Application number: CN2010202291009U
Authority: CN
Inventors: 谭博超
Original assignee: Brymen Technology Corp
Current assignee: Brymen Technology Corp
Priority date: 2010-06-17
Filing date: 2010-06-17
Publication date: 2011-02-23
Anticipated expiration: 2020-06-17

Abstract

The utility model provides a can make up formula of unloading measurement stick structure for ammeter, the ammeter contains the organism, can make up formula of unloading measurement stick structure and include a pair of insulating barred body, a pair of probe and a pair of wire, a side of each insulating barred body is equipped with the clip portion, the insulating barred body of this pair is assembled each other or is unloaded from with two clip portions, the one end of each probe is fixed respectively in different insulating barred bodies, the other end is protruding to reveal the insulating barred body outside, moreover, the one end of each wire sets up respectively in different insulating barred bodies and with probe electric connection, the other end wears out insulating barred body with electric connection organism; by connecting or disconnecting two measuring rods, a plurality of measuring rod types are formed, so that the measuring rod type measuring device is suitable for measuring a plurality of objects.

Description

But the assemble or disassemble that is used for ammeter is measured bar structure

Technical field

The utility model is relevant with watt-hour meter device, is particularly to a kind of measurement bar structure of watt-hour meter device.

Background technology

Traditionally, ammeter is combined by body and two measurement rods, measures rods with two during use and contacts with the tested object attaching respectively, can demonstrate the data such as voltage, resistance or electric current that desire is measured from body.

Yet the measurement rod (probe) on the body can be divided into the measurement rod with chuck or crocodile clip, probe again, or the measurement rod of forked type or the like, when it uses, change the kenel of measuring rod according to the kenel of object to be measured, so as to measuring the most correct numerical value.

But during use ammeter measuring object, the measurement rod of finding to be plugged on the body through regular meeting is also improper, then need seek measurable ammeter or replacing measurement rod this moment in addition and just can finish test; Can change if there is no other suitable measurement rod on hand, very likely can incur loss through delay testing progress, cause great inconvenience.

The utility model content

But a purpose of the present utility model is to provide a kind of assemble or disassemble that is used for ammeter to measure bar structure, and this measurement bar structure makes up or unloads by measuring rod with two, and then forms the excellent kenel of multiple measurement, reaches the function that is fit to measure multiple object.

In order to achieve the above object, but the utility model is a kind of assemble or disassemble that is used for ammeter measures bar structure, described ammeter includes body, but should comprise a pair of insulation barred body by assemble or disassemble measurement bar structure, a pair of probe and couple of conductor, one side of each insulation barred body is provided with blocking part, this to the insulation barred body with two mutual windings of blocking part or unload, one end of each root probe is separately fixed in the different insulation barred bodies, the protruding insulation rod external body of exposing of the other end, one end of each root lead is separately positioned in the different insulation barred bodies and with probe and electrically connects, and the other end passes the insulation barred body to electrically connect described body.

But another purpose of the present utility model is to provide a kind of assemble or disassemble that is used for ammeter to measure bar structure, its clip position that two blocking parts are set is adjustable, open the trouble angle with what adjust that forked type measures rod, and then increase practicality of the present utility model and convenience.

Compared to prior art, be respectively equipped with blocking part on two measurement rods of the present utility model, but make two measurement rods constitute the measurement rod that winding maybe can unload by two blocking parts, and the insulation barred body has flexible and bent, and then form the excellent kenel of multiple measurement, use so it can be unloaded separately, perhaps winding becomes the fork-shaped kenel mutually, measures multiple object to be applicable to; Moreover, the clip Position Design of two blocking parts of the present utility model is become adjustable, that can adjust that forked type measures rod opens the trouble angle, has increased practicality of the present utility model and convenience again.

Description of drawings

Fig. 1 is a combination synoptic diagram of measuring rod and body of the present utility model;

Fig. 2 is a solid combination synoptic diagram of measuring rod of the present utility model;

Fig. 3 is a perspective exploded view of measuring rod of the present utility model;

Fig. 4 is the second embodiment synoptic diagram of measurement bar structure of the present utility model;

Fig. 5 is the Application Example synoptic diagram of measurement bar structure of the present utility model;

Fig. 6 is the 3rd an embodiment synoptic diagram of measurement bar structure of the present utility model;

Fig. 7 is the 4th an embodiment synoptic diagram of measurement bar structure of the present utility model.

Description of reference numerals

1 body, 2 displays

3 select button 4 junctions

10 measure rod 11 insulation barred bodies

110 blocking parts, 12 probes

13 leads 20 are measured rod

21 insulation barred bodies, 210 blocking parts

22 probes, 23 leads

30 crocodile clips, 31 containing holes

1a body 10a measures rod

11a insulation barred body 12a probe

20a measures excellent 21a insulation barred body

10b measures excellent 11b insulation barred body

110b dentation calixconcavity 20b measures rod

21b insulation barred body 210b dentation projection

10c measures excellent 11c insulation barred body

110c guide groove 20c measures rod

21c insulation barred body 210c guide rail

111c pilot hole 211c tenon

Embodiment

Relevant detailed description of the present utility model and technology contents, conjunction with figs. is described as follows, however appended accompanying drawing is only for reference and explanation, is not to be used for the utility model is limited.

Please refer to Fig. 1 to Fig. 3, but be respectively solid combination synoptic diagram and perspective exploded view thereof that the combination synoptic diagram assemble or disassemble of measuring rod and body of the present utility model is measured bar structure.But the assemble or disassemble that is used for ammeter of the present utility model is measured bar structure and is included a pair of

measurement rod

10,20, and this is connected on the body 1

measuring rod

10,20.

This body 1 roughly is long cuboid, and its place, positive top is provided with display 2, with the demonstration that measurement data is provided, the prompting of battery remaining quantity or the demonstration of out of Memory; Below display 2, then be provided with a plurality of selection buttons 3 in addition, push selection according to various service conditions for the user; In addition, this body 1 bottom surface is provided with junction 4.

This is connected on this junction 4

measuring rod

10,20, comprises a pair of insulation barred

body

11,21, a pair of

probe

12,22 and couple of conductor 13,23.These two insulation barred

bodies

11,21 are made of flexible materials, as rubber etc., side at this insulation barred body 11 is provided with blocking part 110, the kenel that is provided with of this blocking part 110 forms projection for the side at this insulation barred body 11 in the present embodiment, relatively, also be provided with blocking part 210 on the insulation barred body 21 of another measurement rod 20, this to insulation barred

body

11,21 with these two blocking parts, 110,210 mutual windings or unload, the structure that is provided with of this blocking part 210 forms calixconcavity for the side correspondence at this insulation barred body 21, and this projection fixes in this calixconcavity.

This is to

probe

12,22 are made of conductive material, one end of this probe 12 is fixed in this insulation barred body 11, protruding this insulation barred body 11 outsides of exposing of the other end, another root probe 22 also is provided with in an identical manner, moreover, one end of this lead 13 is arranged in the insulation barred body 11, and electrically connect this probe 12, the other end pass this to the insulation barred body 11 with on the junction 4 that is connected in this body 1, in like manner, another root lead 23 also is identical set-up mode, in view of the above can be with this to probe 12,22 data that measure via this to lead 13,23 and be sent to this body 1, be presented at last on this display 2.

But when using the assemble or disassemble that is used for ammeter of the present utility model to measure bar structure, capable of being combined this forms the measurement rod of forked type to measuring

rod

10,20, also can bend these two insulation barred

bodies

11,21 slightly with the desired kenel of coincidence measurement; Moreover, the blocking part 110,210 of these two insulation barred

bodies

11,21 can be unloaded so that separately this makes these two to measure

rod

10,20 positive and negative electrode of contact object respectively to measuring

rod

10,20, record the numerical value that institute's desire is measured in view of the above.

Please be in addition with reference to Fig. 4, but the synoptic diagram of second embodiment of bar structure measured for the assemble or disassemble that is used for ammeter of the present utility model.Present embodiment and first is implemented roughly the same, among the insulation barred body 21a that its difference is to measure the insulation barred body 11a of excellent 10a and measure excellent 20a one of them is molded on the body 1a, in the present embodiment, this insulation barred body 21a and this body 1a that measures excellent 20a is one-body molded; Moreover, please refer to Fig. 5, also can comprise crocodile clip 30 on the measurement rod of the present utility model, this crocodile clip 30 is fixed on the probe; Is that example illustrates at this with second embodiment, be provided with containing hole 31 at this crocodile clip 30, the probe 12a that will measure again on the excellent 10a penetrates this location, containing hole 31 back, and this crocodile clip 30 promptly electrically connects with this probe 12a, whereby, this crocodile clip 30 is folded on the determinand can carries out surveying work.

Please continue to consult Fig. 6, but measure the 3rd embodiment of bar structure for the assemble or disassemble that is used for ammeter of the present utility model.The present embodiment and first embodiment are roughly the same, its difference is two blocking parts of measuring on excellent 10b, the 20b, in the present embodiment, this side of measuring the insulation barred body 11b of excellent 10b is provided with dentation calixconcavity 110b, this measure excellent 20b insulation barred body 21b a side then correspondence be provided with dentation projection 210b, this dentation calixconcavity 110b fixes in this dentation projection 210b, to make up these two insulation barred

body

11b, 21b; In addition, can form forked type after these two insulation barred

body

11b, 21b make up and measure rod, this forked type is measured opening the trouble angle and can determining by the clip position of this dentation calixconcavity 110b and this dentation projection 210b of rod, by the clip position of adjusting this dentation calixconcavity 110b and this dentation projection 210b, that can adjust that this forked type measures rod opens the trouble angle, increases practicality of the present utility model and convenience.

Please consult Fig. 7 in addition, but measure the 4th embodiment of bar structure for the assemble or disassemble that is used for ammeter of the present utility model.Present embodiment and last enforcement are roughly the same, and its difference is two blocking parts of measuring on excellent 10c, the 20c, and in the present embodiment, this side of measuring the insulation barred body 11c of excellent 10c is provided with guide groove 110c, is formed with pilot hole 111c in addition among this guide groove 110c; In addition, this measure excellent 20c insulation barred body 21c a side then correspondence be provided with guide rail 210c, and this guide rail 210c forms tenon 211c, this guide rail 210c slips in this guide groove 110c, and this tenon 211c fixes at this pilot hole 111c, to make up these two insulation barred

body

11c, 21c.

The above is preferred embodiment of the present utility model only, is not in order to limiting claim of the present utility model, and other uses the equivalence of patent spirit of the present utility model to change, and all is encompassed in the claim of the present utility model.

Claims

1. A detachable measuring rod structure for an electric meter, characterized in that the electric meter comprises an organism, and the detachable measuring rod structure comprises:

A pair of insulating rods, each side of the insulating rods is provided with a locking part, and the pair of insulating rods are assembled or separated from each other by the two locking parts;

a pair of probes, one end of each probe is respectively fixed in a different insulating rod, and the other end protrudes outside the insulating rod; and

A pair of wires, one end of each wire is respectively arranged in a different insulating rod and electrically connected with the probe, and the other end passes through the insulating rod to electrically connect with the body.

2 . The detachable measuring rod structure for an electric meter according to claim 1 , wherein the pair of insulating rods are made of flexible material. 3 .

3. The detachable measuring rod structure for ammeter as claimed in claim 1, wherein a bump is formed on one side of the insulating rod, and one side of the other insulating rod Correspondingly, a recess is formed, and the bump is fixed in the recess.

4. The detachable measuring rod structure for ammeter as claimed in claim 1, characterized in that, one side of the insulating rod is provided with tooth-shaped depressions, and one side of the other insulating rod is The sides are correspondingly provided with tooth-shaped protrusions, and the tooth-shaped depressions are fixed in the tooth-shaped protrusions.

5. The detachable measuring rod structure for ammeter as claimed in claim 1, wherein a guide groove is provided on one side of the insulating rod, and a side of the other insulating rod is A guide rail is correspondingly provided, and the guide rail slides in the guide groove.

6. The detachable measuring rod structure for electric meters as claimed in claim 5, characterized in that, the guide groove is formed with a positioning hole, and the guide rail is formed with a tenon, and the tenon is clamped on the positioning hole. holes to combine the two insulating rods.

7. The detachable measuring rod structure for an electric meter according to claim 1, wherein one of the pair of insulating rods is molded on the body.

8. The detachable measuring stick structure for an electric meter as claimed in claim 1, wherein the pair of probes are made of conductive material.

9 . The detachable measuring stick structure for an electric meter according to claim 8 , wherein the measuring stick structure further comprises an alligator clip fixed on the probe.

10 . The detachable measuring rod structure for an electric meter according to claim 9 , wherein the alligator clip is provided with a receiving hole, and the probe is positioned after being inserted into the receiving hole. 11 .