JPH06100483B2 - Recorder display - Google Patents

Description

The present invention relates to a display device of a recording apparatus. More specifically, the present invention relates to a display device that displays information related to the setting state and recording state of the recording apparatus according to the state of the recording apparatus.

[Conventional technology]

In a recording device capable of setting a device to a specific condition in order to efficiently record a signal under measurement, it is desirable to have a display device that displays a set value at the time of setting or operating. In addition, it is also convenient for the recording apparatus to be provided with a display capable of displaying information related to the recording state.

Conventionally, various types of such displays have been put into practical use. For example, there is one in which a display for displaying information related to a set value, that is, a setting state and a display for displaying information related to a recording state are separately provided.

[Problems to be solved by the invention]

In such a conventional device, at least two indicators are required, and there is a drawback that the mounting space must be increased. Further, there is a drawback that the manufacturing cost increases for the same reason. The present invention has been made to eliminate these drawbacks and provides an efficient indicator.

[Means for solving problems]

In order to achieve this object, the present invention has one display unit and a display mask which is superposed on this display unit and in which a predetermined display column is formed, and when displaying information related to a setting state, When the display mask is removed and information related to the recording state is displayed, the information is observed through the display mask.

[Action]

At a predetermined position of the display mask, for example, a predetermined display column serving as a channel number, a measured value, and a measured value instructing section is provided, and information related to the recording state is displayed via this display mask. In displaying the information related to the setting state of the recording apparatus, the set value is displayed in the same manner as the conventional apparatus with the display mask removed.

〔Example〕

1 and 2 show an embodiment of the present invention. FIG. 1 is a perspective view of the configuration thereof, and FIG. 2 is a state view in which a door is opened. 1 and 2, 1 is a case of the recording apparatus, 11 is a part of the case, a door, 12 is a display mask, 13 is a transparent cover, 2 is a keyboard as an input means, 3 is a recording unit. Reference numeral 4 is a liquid crystal display.

The display mask 12 is provided above the door 11. In the illustrated embodiment, the display mask 12 has a channel display field 121, a measurement value display field 122 and a measurement value indicating section display field 123 formed at predetermined positions thereof. A liquid crystal display 4 is provided at the same position on the back side of the display mask 12 (FIG. 2). In the present embodiment, the liquid crystal display 4 has two functions, namely, information display related to the setting state and information display related to the recording state, and both functions are selected according to the state of the recording apparatus. To be done. Although not shown, a recording pen or the like is installed in the recording unit 3 to record the measurement value.

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

In the recording state, the recording device records the measured values by the recording unit 3. In this state, the door 11 is closed, and the display mask 12 and the liquid crystal display 4 are superposed on each other. In this embodiment, the display on the liquid crystal display 4 is adjusted in advance by an internal electric circuit (not shown) so as to be displayed at a position corresponding to each display column of the display mask 12, and the display mask 12 is used. The display contents are surely recognized. This display mask
In the vicinity of each display column 121, 122, 123 of 12
The meanings of 1, 122, and 123 are printed and the like, and have a configuration that is easier to recognize.

Further, in the illustrated embodiment, each display column 12 of the display mask 12
Although the first, 122, and 123 are simply notched, the display columns 121, 122, and 123 may be formed by using transparent films of different colors. This means that the measurement value indicator display field 12
In a recording device having a plurality of three, that is, a plurality of channels, it is particularly convenient when displaying different colors for each channel.

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

As described above, the setting state sets 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, the door 11 is opened as shown in FIG. In this state, the set value is input by 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 to interactively input the set values, and therefore, the keyboard 2 and the liquid crystal display 4 are provided on the same front surface of the door 11. It is located in a position that is easy to operate when the is opened.

〔The invention's effect〕

As described above, according to the present invention, by using the display mask, it is possible to display the information related to the setting state and the recording state with one display device, thereby realizing an efficient display device. it can.

Furthermore, color display can be performed by covering each display column of this display mask with a color film or the like.
Therefore, there is an advantage that it is not necessary to color the display device itself.

[Brief description of drawings]

FIG. 1 and FIG. 2 are configuration explanatory views showing one embodiment of the present invention. 11 …… Case, 12 …… Display mask 13 …… Cover, 2 …… Keyboard 3 …… Recording section, 4 …… Liquid crystal display

Claims (1)

[Claims] 1. A display unit configured to respectively display information corresponding to a setting state and a recording state, and an input unit operated when the setting state is displayed on the display unit. A recording device main body having a setting operation section on the front surface, a case for accommodating the recording device main body, a door that is openably and closably attached to the case, and a display that is attached to the door at a predetermined position A predetermined display column regarding information according to the recording state of the recording device is formed, and a display mask that guides the display contents of the display device that is positionally superimposed on the display device when the door is closed, When the display unit displays the setting state of the recording apparatus main body, the door is opened to move the display mask away from the display unit, and the same surface as the display unit. A predetermined operation is performed with the setting operation unit provided, and when the display unit displays the recording state of the recording apparatus main body, the door is closed and the display content is observed through the display mask. A display device of a recording device characterized by being configured as described above.