CN201941668U - Backlight illumination structure of gear shifting mechanism - Google Patents
Backlight illumination structure of gear shifting mechanism Download PDFInfo
- Publication number
- CN201941668U CN201941668U CN2011200056600U CN201120005660U CN201941668U CN 201941668 U CN201941668 U CN 201941668U CN 2011200056600 U CN2011200056600 U CN 2011200056600U CN 201120005660 U CN201120005660 U CN 201120005660U CN 201941668 U CN201941668 U CN 201941668U
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- China
- Prior art keywords
- gearshift
- gear
- panel
- cover plate
- pcb board
- 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 - Lifetime
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- 238000005286 illumination Methods 0.000 title abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model discloses a backlight illumination structure of a gear shifting mechanism, comprising a gear shifting panel, a gear label group, a supporting plate, a PCB (printed circuit board), an LED (light-emitting diode) lamp on the PCB, and a cover plate, wherein the gear label group is arranged on the gear shifting panel; the cover plate is fixedly arranged on the supporting plate and provided with a groove for installing the PCB; and the cover plate provided with the PCB is directly arranged below the gear shifting panel. In order to prevent the light leakage of the gear shifting panel, a raised check block is arranged at the edge of the cover plate. With the structure, the light intensity of the gear label group is consistent, the gear shifting mechanism has a good backlight effect, the gear shifting panel has no light leakage, the structure is simple and the cost is low.
Description
Technical field
The utility model relates to a kind of backlight structure of gearshift.
Background technology
The automatic shift operating mechanism assembly is an important spare part in the chassis system, a difficult point in the gearshift gear change system especially backlight, and the quality backlight of gearshift directly influences the visual effect of chaufeur.At present gearshift backlight design mainly contains following several mode: 1. the gear of gearshift is backlight is not to realize by the LED light on the pcb board, but the drive range by each gear of distinguishing in the color of gearshift gear font.2. the backlight of gearshift is to distinguish by the illumination of the LED light on the pcb board, and the back lighting pcb board of gearshift is arranged in the lower end of gearshift panel, and between is provided with LGP, LED light on the pcb board is to carry out leaded light by the LGP birefringence, realizes the effect backlight of each gear.
At present, the most frequently used is the above-mentioned second way, throw light on by the LED light on the pcb board under the gear shift panel, but in designing and developing process owing to be subjected to the influence of the refraction principle of design space and light, when PCB is arranged, LED on pcb board and the PCB directly is arranged under the gear panel, but carry out leaded light by LGP, promptly pass through the birefringence principle of light source, with the light source sweeping to the gear plate, light source does not shine under the gear label group on the gear shift panel uniformly, causes the light intensity of each the gear label group on the gear shift panel inconsistent, and what have is strong partially, what have is on the weak side; Gearshift weak effect backlight influences the gear shift vision.
The utility model content
The purpose of this utility model provides a kind of backlight structure of gearshift, solves the problem of the gear label group inequality backlight on the gear shift panel.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of backlight structure of gearshift, comprise the LED lamp on gearshift panel, gear label group, stay bearing plate and pcb board and the pcb board, described gear label group is arranged on the gearshift panel; Also comprise the cover plate that is fixedly installed on the stay bearing plate, offer the groove that pcb board is installed on the described cover plate; The described cover plate that pcb board is installed directly be arranged in the gearshift panel below.
In order to prevent the panel light leak of shifting gears, the edge of described cover plate is provided with the block of projection.
In the utility model, described cover plate is provided with the buckle that is used for the clamping pcb board.
One limiting stopper is set on the described stay bearing plate.
The position that described LED lamp is arranged on the pcb board is corresponding with the position of the gear label group of gearshift on the panel.
The beneficial effects of the utility model: since the LED lamp on the pcb board directly be arranged in the gear label group of gearshift on the panel under, the light intensity unanimity of the gear label group on the gear shift panel, gearshift backlight effective and the gearshift panel do not have light leak, simple in structure, cost is low.
Below with reference to drawings and Examples, the utility model is carried out comparatively detailed explanation.
Description of drawings
Fig. 1 is the backlight structure local structure scheme drawing of the utility model gearshift.
Fig. 2 is the scheme drawing of the utility model gearshift panel.
Fig. 3 is the scheme drawing of LED lamp on the utility model pcb board and the pcb board.
Among the figure: 1. gearshift panel, 2. gear label group, 3. stay bearing plate, 4.PCB plate, 5.LED lamp, 6. screw, 7. cover plate, 8. buckle, 9. block, 10. limiting stopper.
The specific embodiment
In order to prevent the panel light leak of shifting gears, the edge of described cover plate is provided with the block 9 of projection.
Cover plate is provided with 4 buckles 8 that are used for the clamping pcb board, and a limiting stopper 10 is set on the stay bearing plate, and the stay bearing plate upper limit position block is arranged on the side that cover plate has groove, and corresponding with the gap on the pcb board.Pcb board is fixed in the groove of cover plate by buckle and limiting stopper, and further fixing by screw 6 on screw and the pcb board.
The position that the LED lamp is arranged on the pcb board is corresponding with the position of the gear label group of gearshift on the panel.
Since the LED lamp on the pcb board directly be arranged in gear label group on the gearshift panel under, light source shines directly on the gear label group, light source is more concentrated, make the light intensity unanimity of each the gear label group on the gear shift panel, gearshift is backlight effective, and is simple in structure, and cost is low.
Claims (5)
1. the backlight structure of a gearshift comprises the LED lamp (5) on gearshift panel (1), gear label group (2), stay bearing plate (3) and pcb board (4) and the pcb board, and described gear label group (2) is arranged on the gearshift panel (1); It is characterized in that: also comprise the cover plate (7) that is fixedly installed on the stay bearing plate, described cover plate is provided with the groove that pcb board is installed; The described cover plate that pcb board is installed directly be arranged in the gearshift panel below.
2. the backlight structure of gearshift as claimed in claim 1 is characterized in that: the edge of described cover plate (7) is provided with the block (9) of projection.
3. the backlight structure of gearshift as claimed in claim 1, it is characterized in that: described cover plate (7) is provided with the buckle (8) that is used for the clamping pcb board.
4. the backlight structure of gearshift as claimed in claim 1 is characterized in that: a limiting stopper (10) is set on the described stay bearing plate (3).
5. as the backlight structure of each described gearshift of claim 1 to 4, it is characterized in that: the position that described LED lamp (5) is arranged on the pcb board is corresponding with the position of the gear label group (2) of gearshift on the panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200056600U CN201941668U (en) | 2011-01-10 | 2011-01-10 | Backlight illumination structure of gear shifting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200056600U CN201941668U (en) | 2011-01-10 | 2011-01-10 | Backlight illumination structure of gear shifting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201941668U true CN201941668U (en) | 2011-08-24 |
Family
ID=44469017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200056600U Expired - Lifetime CN201941668U (en) | 2011-01-10 | 2011-01-10 | Backlight illumination structure of gear shifting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201941668U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105321438A (en) * | 2015-03-31 | 2016-02-10 | 洛阳名力科技开发有限公司 | Method for identifying mechanical gears |
| CN106015545A (en) * | 2016-06-30 | 2016-10-12 | 宁波鹏程拉索有限公司 | Shifter panel |
| CN109131587A (en) * | 2018-10-18 | 2019-01-04 | 北京汽车股份有限公司 | Plaque component and vehicle on auxiliary fasia console |
-
2011
- 2011-01-10 CN CN2011200056600U patent/CN201941668U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105321438A (en) * | 2015-03-31 | 2016-02-10 | 洛阳名力科技开发有限公司 | Method for identifying mechanical gears |
| CN106015545A (en) * | 2016-06-30 | 2016-10-12 | 宁波鹏程拉索有限公司 | Shifter panel |
| CN109131587A (en) * | 2018-10-18 | 2019-01-04 | 北京汽车股份有限公司 | Plaque component and vehicle on auxiliary fasia console |
| CN109131587B (en) * | 2018-10-18 | 2020-05-19 | 北京汽车股份有限公司 | Plaque subassembly and vehicle on vice instrument board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110824 |