CN204998353U - Motormeter speed of a motor vehicle indicating device - Google Patents
Motormeter speed of a motor vehicle indicating device Download PDFInfo
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- CN204998353U CN204998353U CN201520789137.XU CN201520789137U CN204998353U CN 204998353 U CN204998353 U CN 204998353U CN 201520789137 U CN201520789137 U CN 201520789137U CN 204998353 U CN204998353 U CN 204998353U
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- light source
- segment encode
- speed
- lamp box
- filter
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Abstract
The utility model provides a motormeter speed of a motor vehicle indicating device, includes step motor, lamp house, light filter, segment encode liquid crystal display and pointer, step motor locates in the lamp house, have in the lamp house with step motor's pivot is the twice partition wall at center, the radial interval of twice partition wall sets up, forms the light source installation cavity between the two, is equipped with the light source in this light source installation cavity, light filter and segment encode liquid crystal display are fixed in by supreme down in proper order on the lamp house, both all have the correspondence the through -hole of pivot, the upper surface of light filter has the correspondence the arc colour layer of light source installation cavity, the correspondence has on the segment encode liquid crystal display scale layer is instructed to the speed of a motor vehicle on colour layer, the afterbody of pointer has the transmission shaft, and this transmission shaft passes the through -hole of segment encode liquid crystal display and light filter with step motor's pivot transmission is connected. The utility model discloses it is with low costs, can reach film liquid crystal display TFT's display effect again.
Description
Technical field
The utility model belongs to physics, machinery, optical technical field, particularly relates to a kind of automobile speed in automobile instrument indicating device.
Background technology
The speed of a motor vehicle indicating device of auto meter is modal is with printing dial plate, but this kind of mode display effect is gorgeous not, looks not high-grade, more and more can not meet the Pursuit for Aesthetics that people increase day by day.Usual LCD screen generally can only use the numerical monitor speed of a motor vehicle, although TFT screen can have dynamic pointer to indicate the effect of the speed of a motor vehicle, price is very expensive.In addition, traditional pointer in kind looks truer than the pointer of the virtual image on TFT.
Utility model content
Based on this, for above-mentioned technical matters, provide a kind of automobile speed in automobile instrument indicating device.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of automobile speed in automobile instrument indicating device, comprise stepping motor, lamp box, filter, segment encode LCDs and pointer, described stepping motor is located in described lamp box, there is in described lamp box the twice partition wall centered by the rotating shaft of described stepping motor, described twice partition wall spaced radial is arranged, form light source installation cavity between the two, light source is provided with in this light source installation cavity, described filter and segment encode LCDs are fixed on described lamp box from the bottom to top successively, both all have the through hole of corresponding described rotating shaft, the upper surface of described filter has the arc color layers of corresponding described light source installation cavity, described segment encode LCDs has the speed of a motor vehicle indicating graduation layer of corresponding described color layers, the afterbody of described pointer has transmission shaft, this transmission shaft is connected with the rotating shaft transmission of described stepping motor through the through hole of described segment encode LCDs and filter.
The bottom of described lamp box has detouchable base plate, and described stepping motor is fixed on the center of described base plate.
Described filter, segment encode LCDs are connected with described lamp box buckle.
The utility model structure is simple, easy to make, and cost is low, can reach again the display effect of film liquid crystal display screen TFT.
Accompanying drawing explanation
Be described in detail below in conjunction with the drawings and specific embodiments the utility model:
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1, a kind of automobile speed in automobile instrument indicating device, comprises stepping motor 110, lamp box 120, filter 130, segment encode LCDs 140 and pointer 150.
Stepping motor 110 is located in lamp box 120.
Have the twice partition wall 121 centered by the rotating shaft of stepping motor 110 in lamp box 120, twice partition wall 121 spaced radial is arranged, and forms light source installation cavity between the two, is provided with light source in this light source installation cavity.
Wherein, the bottom of lamp box 120 has detouchable base plate 122, and stepping motor 110 is fixed on the center of base plate 122.
Filter 130 and segment encode LCDs 140 are fixed on lamp box 120 from the bottom to top successively, and both all have the through hole of corresponding rotating shaft.
Preferably, filter 130, segment encode LCDs 140 are connected with lamp box 120 buckle.
The upper surface of filter 130 has the arc color layers 131 of corresponding light source installation cavity, segment encode LCDs 140 has the speed of a motor vehicle indicating graduation layer 141 of corresponding color layer 131.
The afterbody of pointer 150 has transmission shaft 151, and this transmission shaft 151 is connected with the rotating shaft transmission of stepping motor 110 through the through hole of segment encode LCDs 140 and filter 130.
The arc color layers 131 of filter 130 of the present utility model segmentation can adopt different colors, to distinguish each shelves speed, coordinate lamp box 120 can show different colors at speed of a motor vehicle indicating graduation layer 141 place of segment encode LCDs 140 again, and dynamically indicate the speed of a motor vehicle by pointer, reach the colour display of TFT and the effect of dynamic pointer, and pointer in kind looks truer than the virtual mouse on TFT.
But, those of ordinary skill in the art will be appreciated that, above embodiment is only used to the utility model is described, and be not used as restriction of the present utility model, as long as in spirit of the present utility model, all will drop in Claims scope of the present utility model the change of the above embodiment, modification.
Claims (3)
1. an automobile speed in automobile instrument indicating device, it is characterized in that, comprise stepping motor, lamp box, filter, segment encode LCDs and pointer, described stepping motor is located in described lamp box, there is in described lamp box the twice partition wall centered by the rotating shaft of described stepping motor, described twice partition wall spaced radial is arranged, form light source installation cavity between the two, light source is provided with in this light source installation cavity, described filter and segment encode LCDs are fixed on described lamp box from the bottom to top successively, both all have the through hole of corresponding described rotating shaft, the upper surface of described filter has the arc color layers of corresponding described light source installation cavity, described segment encode LCDs has the speed of a motor vehicle indicating graduation layer of corresponding described color layers, the afterbody of described pointer has transmission shaft, this transmission shaft is connected with the rotating shaft transmission of described stepping motor through the through hole of described segment encode LCDs and filter.
2. a kind of automobile speed in automobile instrument indicating device according to claim 1, is characterized in that, the bottom of described lamp box has detouchable base plate, and described stepping motor is fixed on the center of described base plate.
3. a kind of automobile speed in automobile instrument indicating device according to claim 1 and 2, is characterized in that, described filter, segment encode LCDs are connected with described lamp box buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520789137.XU CN204998353U (en) | 2015-10-13 | 2015-10-13 | Motormeter speed of a motor vehicle indicating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520789137.XU CN204998353U (en) | 2015-10-13 | 2015-10-13 | Motormeter speed of a motor vehicle indicating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204998353U true CN204998353U (en) | 2016-01-27 |
Family
ID=55155257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520789137.XU Active CN204998353U (en) | 2015-10-13 | 2015-10-13 | Motormeter speed of a motor vehicle indicating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204998353U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109239975A (en) * | 2017-11-28 | 2019-01-18 | 黑龙江天有为电子有限责任公司 | Display device and control method, vehicle display instrument, segment encode liquid crystal display instrument |
| CN110861467A (en) * | 2019-11-12 | 2020-03-06 | 宁波福尔达智能科技有限公司 | Automobile air conditioner controller |
-
2015
- 2015-10-13 CN CN201520789137.XU patent/CN204998353U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109239975A (en) * | 2017-11-28 | 2019-01-18 | 黑龙江天有为电子有限责任公司 | Display device and control method, vehicle display instrument, segment encode liquid crystal display instrument |
| CN109239975B (en) * | 2017-11-28 | 2022-04-22 | 黑龙江天有为电子有限责任公司 | Display device, control method, vehicle display instrument and segment code liquid crystal display instrument |
| CN110861467A (en) * | 2019-11-12 | 2020-03-06 | 宁波福尔达智能科技有限公司 | Automobile air conditioner controller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |