JPS6332320A - Recorder display device - Google Patents

Abstract

PURPOSE:To display information regarding a setting and a recording state efficiency on one display device by using a display mask. CONSTITUTION:The display mask 12 is provided to the upper part of a door 11 and a channel display field 121, etc., are formed at its specific positions. The liquid crystal display device 4 is provided at the coincident position on the reverse side of the mask 12. The display device 4 displays information regarding the setting state and information regarding the recording state and one of them is selected according to the state of a recording device. Consequently, the door 11 is closed in the recording state and the mask 1 and display device 4 are put one over the other. The display 4 makes a display at the position coincident with each display field 121, etc., of the mask 12 by an internal electric circuit and the display contents are confirmed through the mask 12. Then, when the setting state is displayed, the door 11 is opened. In this state, a set value is inputted on a keyboard 2 and displayed on the display device through the internal electric circuit.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a display for a recording device. More specifically, the present invention relates to a display device that displays information related to the setting state and recording state of the recording device according to the state of the recording device.

[Conventional technology]

In a recording device in which the device can be set to nine specific conditions in order to efficiently record a signal under measurement, it is desirable to have a display that displays the set value at the time of setting or operation. Furthermore, it is also convenient for recording apparatuses to be provided with a display that can display information related to the recording status.

Hitherto, various types of display devices have been put into practical use as such display devices. For example, there have been devices in which a display device for displaying information related to set values, that is, a setting state, and a display device for displaying information related to the recording state are provided separately.

[Problem that the invention seeks to solve]

Such a conventional device requires at least two displays, which has the disadvantage of requiring a large installation space. Further, for the same reason, there was a drawback that the manufacturing cost increased. The present invention has been devised to eliminate these drawbacks and provide an efficient display.

[Means for solving problems]

To achieve this purpose, the present invention includes one display and a display mask overlaid on the display and in which predetermined display fields are formed, and when displaying information related to the setting state, When the display mask is removed and information related to the recording state is displayed, the information is viewed through the display mask.

[Effect]

- Predetermined display columns serving as, for example, a channel number, a measured value, and a measured value instruction section are provided at a predetermined position of the display mask, and information related to the recording state is displayed through this display mask. When displaying information related to the setting status of the recording apparatus, setting values are displayed in the same manner as in the conventional apparatus with this display mask removed.

〔Example〕

1 and 2 show one embodiment of the present invention, with FIG. 1 being a perspective view of the structure, and FIG. 2 being a view with the door open. 1 and 2, 1 is a case of the recording device, 11 is a door that is part of the case, 12 is a display mask, 13 is a transparent cover, 2 is a keyboard as an input means, and 3 is a recording unit. , 4 is a liquid crystal display.

The display mask 12 is provided above the door 11. In the illustrated embodiment, this display mask 12 has a channel display field 121 and a measured value display field 122 at predetermined positions.
And measurement value display section display 4! j1123 is formed. A liquid crystal display 4 is provided at the same position on the back side of the display mask 12 (FIG. 2). In this embodiment, the liquid crystal display 4 has two functions: displaying information related to the setting state and displaying information related to the recording state, and both actions are selected depending on the state of the recording device. be done. Although not shown, a recording pen or the like is installed in the recording section 3, and measurement values are recorded.

First, the display of information related to the recording state will be explained with reference to FIG.

In the recording state, the recording unit 3 of the recording device records measured values. In this state, the door 11
is closed, and the display mask 12 and liquid crystal display 4 are superimposed. In this embodiment, the display on the liquid crystal display 4 is adjusted in advance by an internal electric circuit (not shown) so that the display is displayed at a position corresponding to each display column of the display mask 12. It has a configuration that allows the displayed content to be reliably recognized.

Each display field 121, 122, 123 of this display mask 12
The meaning of each of the display columns 121, 122, and 123 is printed or otherwise written near the , making it easier to recognize.

In addition, in the illustrated embodiment, each display column 1 of the display mask 12
21, 122, and 123 have a simple cutout configuration, but each display field 121, 122, and 123 can also be configured using transparent films of different colors. This is particularly advantageous when displaying each channel in a different color in a recording apparatus having a plurality of measurement value display section display columns 123, that is, a plurality of channels.

Next, display of the setting state will be explained with reference to FIG.

As mentioned above, the setting state is to set the state of the device so that the signal under measurement can be recorded in the optimum state.

Therefore, this setting is generally performed prior to recording.

First, open the door 11 as shown in FIG.

In this state, a set value is input using the keyboard 2, and the set value is displayed on the liquid crystal display 4 via the internal electric circuit. In this embodiment, the keyboard 2 and the liquid crystal display 4 are configured so that setting values can be manually entered in an interactive manner, and therefore the keyboard 2 and the liquid crystal display 4 are connected to the door 1.
1 is placed in an easy-to-operate position when opened.

〔Effect of the invention〕

As described above, according to the present invention, by using a display mask, a single display can display information related to the setting status and recording status, thereby realizing an efficient display for a recording device. can.

Furthermore, color display can be performed by covering each display field of this display mask with a color film or the like.

Therefore, there is an advantage that there is no need to colorize the display itself.

[Brief explanation of the drawing]

FIGS. 1 and 2 are configuration explanatory diagrams showing one embodiment of the present invention.

Claims (3)

[Claims] (1) In a display of a recording device having a display configured to respectively display information corresponding to the setting status and recording status of the recording device, the display is 1. A display device for a recording device, characterized in that when displaying information according to a recording state, a display mask in which a predetermined display column is formed is superimposed and a predetermined display is made at a position corresponding to the display mask. (2) The display mask includes at least channel No.
2. A display device for a recording device according to claim 1, further comprising a display field for a measurement value and a measurement instruction section. (3) A patent characterized in that the display mask is provided on a door constituting a case of the recording device, and is arranged so that when the door is closed, the display mask matches the display device. A display device for a recording device according to claims 1 and 2.