CN201589625U - Detachable instrument - Google Patents
Detachable instrument Download PDFInfo
- Publication number
- CN201589625U CN201589625U CN200920292529XU CN200920292529U CN201589625U CN 201589625 U CN201589625 U CN 201589625U CN 200920292529X U CN200920292529X U CN 200920292529XU CN 200920292529 U CN200920292529 U CN 200920292529U CN 201589625 U CN201589625 U CN 201589625U
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- CN
- China
- Prior art keywords
- dial
- wiring board
- pointer
- leaded light
- instrument
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a vehicle instrument and provides a detachable instrument in particular, which is structured by comprising a front lid; a rear case is clamped and fixed behind the front lid and a lining is arranged between the front lid and the rear case; a glass panel is arranged inside the front lid and a circuit board is arranged inside the rear case; a light guide bracket and a stepper motor are arranged on the circuit board; the stepper motor is connected with a pointer, a dial is arranged on the light guide bracket, an LED is arranged between the light guide bracket and the dial and the pointer is arranged in front of the dial in such a way that the pointer passes through the light guide bracket and dial. Compared with the prior art, the detachable instrument is characterized by reasonable design, simple structure, convenient mounting and detachment, low manufacturing cost, etc.
Description
Technical field
The utility model relates to a kind of vehicular meter, and a kind of detachable instrument specifically is provided.
Background technology
Under the prior art,, make that the Vehicle Electronic Control degree is also more and more higher because usabilities such as motor vehicle emission, energy-conservation, safety and comfortableness improve constantly.Automobile instrument is as Message Display Terminal, must be rapidly, exactly the information and date relevant with the driver is presented on the integrated instrument, and make the driver in time understand and grasp the running status of automobile, deal carefully with various situations.And present panel board indication dull coloring, eye-catching inadequately, and exist weak points such as misregister, use cost height.
Summary of the invention
The utility model is at above deficiency, and a kind of reasonable in design, simple in structure, easy installation and removal, detachable instrument that cost of manufacture is low are provided.
The technical scheme that its technical matters that solves the utility model adopts is:
A kind of detachable instrument, comprise protecgulum, described protecgulum rear fixes back cover, is provided with liner between described protecgulum and the back cover, is provided with face glass in the described protecgulum, be provided with wiring board in the back cover, leaded light support and stepper motor are installed on the described wiring board, described stepper motor concatenation pointer, described leaded light support is provided with dial, be provided with LED between described leaded light support and the dial, described pointer passes described leaded light support and dial is arranged at dial the place ahead.
Wiring board is provided with back zero bar, after described time zero bar passes described dial and be arranged at face glass.
Described dial is provided with liquid crystal display, and described liquid crystal display connects described wiring board.
A kind of detachable instrument of the present utility model, it adopts Single Chip Microcomputer (SCM) system, programming software drive controlling stepper motor to drive the instrument of pointer, and the demonstration that digital signal is transferred directly and accurately to simulation is exported, and the mileage short biography is shown with being accumulated on the liquid crystal display.Defectives such as the pointer shake that moving-magnet instrument exists, indication instability have been overcome.Also can provide signal input requirement simultaneously by the client, carry out online programming, and this scheme also has three toggle switchs, this a kind of instrument can be applicable to 8 kinds of signal inputs simultaneously, this instrument has increased a leaded light support, only need two LED bulbs, just can make light be radiated in the instrument uniformly by the leaded light support, promptly save LED quantity, conserve space again, the assembling of this instrument all is dismountable, and the user can change pointer easily according to the needs of oneself, background light, parts such as dial have reasonable in design, simple in structure, easy installation and removal, the characteristics that cost of manufacture is low.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a kind of structural front view of detachable instrument;
Fig. 2 is a kind of structure vertical view of detachable instrument.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments, but not as to qualification of the present utility model.
Provide a most preferred embodiment below:
A kind of detachable instrument, comprise protecgulum 1, described protecgulum 1 rear fixes back cover 2, be provided with liner 3 between described protecgulum 1 and the back cover 2, be provided with face glass 4 in the described protecgulum 1, be provided with wiring board 5 in the back cover 2, leaded light support 6 and stepper motor 7 are installed on the described wiring board 5, described stepper motor 7 concatenation pointers 8, described leaded light support 6 is provided with dial 9, be provided with LED between described leaded light support 6 and the dial 9, described pointer 8 passes described leaded light support 6 and dial 9 is arranged at dial 9 the place aheads.
Described dial 9 is provided with liquid crystal display 11, and described liquid crystal display 11 connects described wiring board 5.
Above-described embodiment, the utility model embodiment a kind of more preferably just, the common variation that those skilled in the art carries out in the technical solutions of the utility model scope and replacing all should be included in the protection domain of the present utility model.
Claims (3)
1. detachable instrument, comprise protecgulum, described protecgulum rear fixes back cover, be provided with liner between described protecgulum and the back cover, be provided with face glass in the described protecgulum, it is characterized in that, be provided with wiring board in the described back cover, leaded light support and stepper motor are installed on the described wiring board, described stepper motor concatenation pointer, described leaded light support is provided with dial, is provided with LED between described leaded light support and the dial, and described pointer passes described leaded light support and dial is arranged at dial the place ahead.
2. a kind of detachable instrument according to claim 1 is characterized in that, described wiring board is provided with back zero bar, after described time zero bar passes described dial and be arranged at face glass.
3. a kind of detachable instrument according to claim 1 is characterized in that described dial is provided with liquid crystal display, and described liquid crystal display connects described wiring board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920292529XU CN201589625U (en) | 2009-12-11 | 2009-12-11 | Detachable instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920292529XU CN201589625U (en) | 2009-12-11 | 2009-12-11 | Detachable instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201589625U true CN201589625U (en) | 2010-09-22 |
Family
ID=42749412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920292529XU Expired - Fee Related CN201589625U (en) | 2009-12-11 | 2009-12-11 | Detachable instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201589625U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104648682A (en) * | 2013-11-25 | 2015-05-27 | 上海航空电器有限公司 | Small warning signal lamp box |
| CN109405865A (en) * | 2018-11-14 | 2019-03-01 | 安徽蓝德自动化科技有限公司 | A kind of illuminating scale of instrument and its manufacturing method |
| CN110388843A (en) * | 2018-04-17 | 2019-10-29 | 酷码科技股份有限公司 | A kind of outer cover of water-cooling heat radiating device |
-
2009
- 2009-12-11 CN CN200920292529XU patent/CN201589625U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104648682A (en) * | 2013-11-25 | 2015-05-27 | 上海航空电器有限公司 | Small warning signal lamp box |
| CN104648682B (en) * | 2013-11-25 | 2018-05-08 | 上海航空电器有限公司 | A kind of small-sized warning light box |
| CN110388843A (en) * | 2018-04-17 | 2019-10-29 | 酷码科技股份有限公司 | A kind of outer cover of water-cooling heat radiating device |
| CN110388843B (en) * | 2018-04-17 | 2020-12-08 | 酷码科技股份有限公司 | Outer cover of water-cooling heat dissipation device |
| CN109405865A (en) * | 2018-11-14 | 2019-03-01 | 安徽蓝德自动化科技有限公司 | A kind of illuminating scale of instrument and its manufacturing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100922 Termination date: 20111211 |