CN203827655U - Auto meter rear cover - Google Patents
Auto meter rear cover Download PDFInfo
- Publication number
- CN203827655U CN203827655U CN201420207382.0U CN201420207382U CN203827655U CN 203827655 U CN203827655 U CN 203827655U CN 201420207382 U CN201420207382 U CN 201420207382U CN 203827655 U CN203827655 U CN 203827655U
- Authority
- CN
- China
- Prior art keywords
- base plate
- wiring board
- supporting frames
- flexible supporting
- mounting hole
- 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 discloses an auto meter rear cover which is a one-piece cover plate through injection molding. The auto meter rear cover comprises a base plate (1), a side body (2) and a horizontal mounting lug (3). A cylindrical protrusion (4) is disposed at an adjacent edge on the base plate (1) to the side body (2). A lamp box frame positioning insertion hole (4a) is disposed in the cylindrical protrusion (4). The central portion of the base plate (1) is provided with a circuit board elastic support frame (5). A notched groove (1a) is disposed in the base plate (1) and corresponds to the position of the circuit board elastic support frame (5). The circuit board elastic support frame (5) is composed of an L-shaped plate (5a) and a connecting rib (5b) connecting horizontal and vertical portions of the L-shaped plate (5a). As for the L-shaped plate (5a), the tail end of the horizontal portion is connected to the base plate (1) and the rest portions are all suspended. The structure can effectively avoid damage of a circuit board and instrument light leakage phenomena due to deformation of the suspended lower portion of the circuit board.
Description
Technical field
The utility model relates to automobile instrument technical field, is specifically related to a kind of automobile instrument bonnet.
Background technology
On automobile instrument, be provided with lamp-box frame, wiring board and instrument bonnet, three sets gradually from top to bottom.Instrument bonnet is the cover plate of injection moulding integrated molding, and instrument bonnet and wiring board interval arrange.The subject matter that this structure exists is: in the bottom of wiring board, only periphery contacts and supported with instrument bonnet, and a lot of regions, middle part are all unsettled, are prone to flexural deformation, once there is distortion, is easy to cause wiring board to damage, and affects the useful life of wiring board; Meanwhile, can cause wiring board top and lamp-box frame to fit tightly, thereby occur light leakage phenomena.
Utility model content
The utility model aims to provide a kind of automobile instrument bonnet, can effectively avoid the unsettled generation distortion in wiring board bottom, and caused wiring board damages and instrument light leakage phenomena.
For this reason, the technical scheme that the utility model adopts is: a kind of automobile instrument bonnet, for the cover plate of injection moulding integrated molding, comprise base plate, upwards extend formed gusset along base plate periphery, the forward and backward both sides at gusset top are respectively provided with two levels journal stirrup are installed, it is characterized in that: the edge near gusset on described base plate is provided with columnar projections, is provided with lamp-box frame positioning jack in described columnar projections; Be provided with wiring board flexible supporting frames at described base plate middle part, on base plate, have the short slot corresponding with wiring board flexible supporting frames position, described wiring board flexible supporting frames is made up of the dowel of " L " shape plate, connection " L " shape plate level part and vertical portion, described " L " shape plate, except the end of horizontal component is connected with base plate, remainder is all unsettled.
For improving the intensity of bonnet, ensure the abundant heat radiation of instrument, allow the sound of buzzer call appear, and save material, on described base plate, be provided with some crisscross bar shaped reinforcements, some bar shaped louvres and some buzzer open-works.
Totally three of described columnar projections, the lamp-box frame positioning jack being arranged in columnar projections is mounting hole, and part mounting hole be front and back regulate mounting hole, part mounting hole is left and right adjusting mounting hole; Be provided with a wiring board flexible supporting frames at described base plate middle part, be provided with two wiring board flexible supporting frames at base plate near the edge of gusset.Quantity and the position of optimizing columnar projections, wiring board flexible supporting frames, ensure simple for structure, dependable performance; Lamp-box frame positioning jack is arranged to two kinds of mounting hole structures, avoids mismachining tolerance to cause and cannot install.
The beneficial effects of the utility model are: by set up lamp-box frame positioning jack on the base plate of bonnet, location inserting column is correspondingly set below lamp-box frame to be mated with positioning jack, the installation that is lamp-box frame and instrument bonnet by location inserting column and positioning jack goes out location, the securing member of installing on journal stirrup in conjunction with level again carries out fastening installation, while being convenient to install, reliably locates; Meanwhile, set up wiring board flexible supporting frames at base plate middle part, because flexible supporting frames has elasticity, wiring board is held up, prevent in Vehicle Driving Cycle process that wiring board is vibrated and be out of shape, avoid wiring board to damage, and ensure that wiring board top and lamp-box frame fit tightly, prevent light leakage phenomena and occur.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the local sectional drawing with the base plate of wiring board flexible supporting frames.
Embodiment
Below by embodiment also by reference to the accompanying drawings, the utility model is described in further detail:
In conjunction with Fig. 1---shown in Fig. 3, a kind of automobile instrument bonnet, is the cover plate of injection moulding integrated molding, mainly by base plate 1, gusset 2, level, journal stirrup 3, columnar projections 4, wiring board flexible supporting frames 5, bar shaped muscle 6 etc. is installed and is formed.
Gusset 2 along base plate periphery upwards extend form, base plate 1 periphery is with gusset.The forward and backward both sides at gusset 2 tops are respectively provided with two levels journal stirrup 3 are installed, and totally four levels are installed journal stirrup 3.
Edge near gusset 2 on base plate 1 is arranged at intervals with three columnar projections 4, is provided with a lamp-box frame positioning jack 4a in each columnar projections 4.Lamp-box frame positioning jack 4a inserts for the alignment pin arranging on lamp-box frame, to location is installed.Lamp-box frame positioning jack 4a can be circular hole, but is preferably mounting hole, and part mounting hole is that front and back regulate mounting hole, and part mounting hole is left and right adjusting mounting hole, not only can left and right adjusting, but also can before and after regulate mismachining tolerance.
Be provided with wiring board flexible supporting frames 5 at base plate 1 middle part, wiring board flexible supporting frames 5 is one-body molded with base plate 1.On base plate 1, have the short slot 1a corresponding with wiring board flexible supporting frames 5 positions, wiring board flexible supporting frames 5 is made up of the dowel 5b of " L " shape plate 5a, connection " L " shape plate 5a horizontal component and vertical portion.Be somebody's turn to do " L " shape plate 5a, except the end of horizontal component is connected with base plate 1, remainder is all unsettled, thereby ensures that wiring board flexible supporting frames 5 has elasticity.Dowel 5b arranges three altogether, and space be arranged in parallel, to ensure the intensity of wiring board flexible supporting frames 5.
Preferably, on base plate 1, be provided with some crisscross bar shaped reinforcements 6, to ensure the intensity of base plate 1.On base plate 1, be provided with some bar shaped louvres 7 and some buzzer open-works 8, can save material on the one hand, reduce manufacturing cost, ensure on the other hand the timely heat radiation of instrument, and allow the sound of buzzer appear.
Except being provided with a wiring board flexible supporting frames 5 at base plate 1 middle part, be also provided with two wiring board flexible supporting frames 5 at base plate 1 near the edge of gusset 2.The quantity of columnar projections 4, wiring board flexible supporting frames 5 and setting position, arrange as required, is not limited to said structure form.
Claims (3)
1. an automobile instrument bonnet, for the cover plate of injection moulding integrated molding, comprise base plate (1), upwards extend formed gusset (2) along base plate periphery, the forward and backward both sides at gusset (2) top are respectively provided with two levels journal stirrup (3) are installed, it is characterized in that: at described base plate (1), the upper edge near gusset (2) is provided with columnar projections (4), is provided with lamp-box frame positioning jack (4a) in described columnar projections (4); Be provided with wiring board flexible supporting frames (5) at described base plate (1) middle part, on base plate (1), have the short slot (1a) corresponding with wiring board flexible supporting frames (5) position, described wiring board flexible supporting frames (5) is made up of the dowel (5b) of " L " shape plate (5a), connection " L " shape plate (5a) horizontal component and vertical portion, described " L " shape plate (5a), except the end of horizontal component is connected with base plate (1), remainder is all unsettled.
2. automobile instrument bonnet according to claim 1, it is characterized in that: on described base plate (1), be provided with some crisscross bar shaped reinforcement (6), some bar shaped louvres (7) and some buzzer open-works (8).
3. according to automobile instrument bonnet described in claim 1 or 2, it is characterized in that: totally three of described columnar projections (4), the lamp-box frame positioning jack (4a) being arranged in columnar projections (4) is mounting hole, and part mounting hole is that front and back regulate mounting hole, and part mounting hole is left and right adjusting mounting hole; Be provided with a wiring board flexible supporting frames (5) at described base plate (1) middle part, be provided with two wiring board flexible supporting frames (5) at base plate (1) near the edge of gusset (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420207382.0U CN203827655U (en) | 2014-04-25 | 2014-04-25 | Auto meter rear cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420207382.0U CN203827655U (en) | 2014-04-25 | 2014-04-25 | Auto meter rear cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203827655U true CN203827655U (en) | 2014-09-10 |
Family
ID=51483104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420207382.0U Expired - Fee Related CN203827655U (en) | 2014-04-25 | 2014-04-25 | Auto meter rear cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203827655U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105383301A (en) * | 2015-12-25 | 2016-03-09 | 重庆德科电子仪表有限公司 | Liquid crystal support used for full-liquid-crystal instrument |
| CN105459827A (en) * | 2015-12-25 | 2016-04-06 | 重庆德科电子仪表有限公司 | Vehicle instrument assembly |
| CN105611802A (en) * | 2015-12-25 | 2016-05-25 | 重庆德科电子仪表有限公司 | Integral structure of liquid crystal bracket and instrument rear cover |
| CN105599612A (en) * | 2015-12-25 | 2016-05-25 | 重庆德科电子仪表有限公司 | Assembly of instrument rear cover and liquid crystal support |
| CN105652493A (en) * | 2015-12-25 | 2016-06-08 | 重庆德科电子仪表有限公司 | Installing structure of automobile instrument rear cover and lightbox frame |
| CN106846639A (en) * | 2015-12-03 | 2017-06-13 | 深圳市盛思达通讯技术有限公司 | Handy service for the people system and its applicable Multifunctional self-help terminal all-in-one, mainboard |
| CN108818402A (en) * | 2018-07-11 | 2018-11-16 | 延锋伟世通电子科技（上海）有限公司 | A kind of automobile instrument printed wiring board assembly tooling |
-
2014
- 2014-04-25 CN CN201420207382.0U patent/CN203827655U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106846639A (en) * | 2015-12-03 | 2017-06-13 | 深圳市盛思达通讯技术有限公司 | Handy service for the people system and its applicable Multifunctional self-help terminal all-in-one, mainboard |
| CN106846639B (en) * | 2015-12-03 | 2019-10-29 | 深圳市盛思达通讯技术有限公司 | Convenience service system and its applicable Multifunctional self-help terminal all-in-one machine, mainboard |
| CN105383301A (en) * | 2015-12-25 | 2016-03-09 | 重庆德科电子仪表有限公司 | Liquid crystal support used for full-liquid-crystal instrument |
| CN105459827A (en) * | 2015-12-25 | 2016-04-06 | 重庆德科电子仪表有限公司 | Vehicle instrument assembly |
| CN105611802A (en) * | 2015-12-25 | 2016-05-25 | 重庆德科电子仪表有限公司 | Integral structure of liquid crystal bracket and instrument rear cover |
| CN105599612A (en) * | 2015-12-25 | 2016-05-25 | 重庆德科电子仪表有限公司 | Assembly of instrument rear cover and liquid crystal support |
| CN105652493A (en) * | 2015-12-25 | 2016-06-08 | 重庆德科电子仪表有限公司 | Installing structure of automobile instrument rear cover and lightbox frame |
| CN108818402A (en) * | 2018-07-11 | 2018-11-16 | 延锋伟世通电子科技（上海）有限公司 | A kind of automobile instrument printed wiring board assembly tooling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20190425 |