CN216217862U - Display instrument of agricultural machine - Google Patents
Display instrument of agricultural machine Download PDFInfo
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- CN216217862U CN216217862U CN202122447625.0U CN202122447625U CN216217862U CN 216217862 U CN216217862 U CN 216217862U CN 202122447625 U CN202122447625 U CN 202122447625U CN 216217862 U CN216217862 U CN 216217862U
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- display
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- connector
- transparent cover
- indicator light
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Abstract
The utility model discloses an agricultural machine display instrument, and relates to a display instrument. The front transparent cover is fixed with the bottom shell through screws, the key silica gel pad is arranged on the front frame, keys on the key silica gel pad penetrate through key holes in the front transparent cover, a key switch surface sticker is arranged on the key holes, and the indicator lamp display sticker and the LCM module are arranged on the indicator lamp frame; the bottom of the bottom shell is provided with a first connector and a second connector. The utility model has reasonable structural design, good dustproof and waterproof effects, high installation universality, high display precision, long service life and strong practicability, and supports liquid crystal display and indicator light display.
Description
Technical Field
The utility model relates to a display instrument, in particular to an agricultural machine display instrument.
Background
The current display instrument of agricultural machinery has the following defects: the agricultural machine display instrument has the advantages of short service life, poor universality, low display precision and easiness in error due to poor dustproof and waterproof effects.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide the display instrument of the agricultural machine, which has the advantages of reasonable structural design, good dustproof and waterproof effects, high installation universality, high display precision, long service life and strong practicability and supports liquid crystal display and indicator lamp display.
In order to achieve the purpose, the utility model is realized by the following technical scheme: the agricultural mechanical display instrument comprises a front transparent cover, a front frame, a key silica gel pad, an indicator light display sticker, an indicator light bracket, a PCB (printed Circuit Board), a bottom shell, a first connector, a second connector and an LCM (liquid Crystal Module), wherein the front frame, the indicator light bracket, the PCB and a sealing gasket are sequentially arranged between the front transparent cover and the bottom shell; the bottom of the bottom shell is provided with a first connector and a second connector.
Preferably, the indicator lamp holder is an LED lamp holder.
Preferably, the LCM module is arranged in the middle of the indicator light display sticker.
The utility model has the beneficial effects that: the utility model has reasonable structural design, good dustproof and waterproof effects, high installation universality, high display precision, long service life and strong practicability, and supports liquid crystal display and indicator light display.
Drawings
The utility model is described in detail below with reference to the drawings and the detailed description;
FIG. 1 is an exploded view of the present invention;
fig. 2 is a schematic view of the overall structure of the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
Referring to fig. 1-2, the following technical solutions are adopted in the present embodiment: the agricultural machine display instrument comprises a front transparent cover 3, a front frame 4, a key silica gel pad 5, an indicator light display sticker 6, an indicator light bracket 7, a PCB8 and a bottom shell 10, a first connector 11, a second connector 12 and an LCM module 13, wherein the front frame 4, the indicator light bracket 7, the PCB8 and a sealing gasket 9 are sequentially arranged between the front transparent cover 3 and the bottom shell 10, the front transparent cover 3 is fixed with the bottom shell 10 through a screw 2, the key silica gel pad 5 is arranged on the front frame 4, keys on the key silica gel pad 5 penetrate through key holes in the front transparent cover 3, the key switch surface sticker 1 is arranged on the key holes, and the indicator light display sticker 6 and the LCM module 13 are arranged on the indicator light bracket 7; the bottom of the bottom shell 10 is provided with a first connector 11 and a second connector 12.
It should be noted that the indicator light holder 7 is an LED light holder.
In addition, the LCM 13 is arranged in the middle of the indicator light display sticker 6.
The working principle of the specific embodiment is as follows: the display unit is an agricultural machinery liquid crystal instrument display unit, and parameter changes in the control process and the transition process of a controlled object are displayed and recorded, so that an operator can know the change condition of a control system in time to perform system control, working condition monitoring, performance analysis, accident judgment and the like.
This embodiment's structural design is reasonable, can play whole waterproof effect through sealed 9, and simple to operate is reliable moreover, and the commonality is high, adopts liquid crystal display and LED pilot lamp to show, shows that the precision is high, and the practicality is strong.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (3)
1. An agricultural machinery display instrument is characterized by comprising a front transparent cover (3), a front frame (4), a key silica gel pad (5), an indicator light display sticker (6), an indicator light holder (7), a PCB8, a bottom shell (10), a first connector (11), a second connector (12) and an LCM module (13), wherein the front frame (4), the indicator light holder (7), a PCB8 and a sealing gasket (9) are sequentially arranged between the front transparent cover (3) and the bottom shell (10), the front transparent cover (3) is fixed with the bottom shell (10) through a screw (2), the key silica gel pad (5) is arranged on the front frame (4), keys on the key silica gel pad (5) penetrate through key holes on the front transparent cover (3), the key hole is provided with a key switch surface sticker (1), and the indicator lamp holder (7) is provided with an indicator lamp display sticker (6) and an LCM module (13); the bottom of the bottom shell (10) is provided with a first connector (11) and a second connector (12).
2. An agricultural machine display gauge according to claim 1, wherein the indicator light holder (7) is an LED light holder.
3. The display instrument of agricultural machinery according to claim 1, wherein the LCM module (13) is arranged in the middle of the indicator light display sticker (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122447625.0U CN216217862U (en) | 2021-10-11 | 2021-10-11 | Display instrument of agricultural machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122447625.0U CN216217862U (en) | 2021-10-11 | 2021-10-11 | Display instrument of agricultural machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216217862U true CN216217862U (en) | 2022-04-05 |
Family
ID=80863764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122447625.0U Active CN216217862U (en) | 2021-10-11 | 2021-10-11 | Display instrument of agricultural machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216217862U (en) |
-
2021
- 2021-10-11 CN CN202122447625.0U patent/CN216217862U/en active Active
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