CN105459826B - The component that a kind of instrument lamp-box frame is formed with bonnet - Google Patents
The component that a kind of instrument lamp-box frame is formed with bonnet Download PDFInfo
- Publication number
- CN105459826B CN105459826B CN201510990698.0A CN201510990698A CN105459826B CN 105459826 B CN105459826 B CN 105459826B CN 201510990698 A CN201510990698 A CN 201510990698A CN 105459826 B CN105459826 B CN 105459826B
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- CN
- China
- Prior art keywords
- box frame
- lamp
- resilient support
- bonnet
- liquid crystal
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Arrangement of adaptations of instruments
Abstract
The invention discloses the component that a kind of instrument lamp-box frame and bonnet are formed, hoop boss downwardly is provided with the inner marginal position in upper surface of bonnet, ring short slot is provided with the inner marginal position in lower surface of lamp-box frame, hoop boss downwardly is located in ring short slot, gap is left between the top surface of hoop boss downwardly and the top surface of ring short slot, gap is left between the outer wall of hoop boss downwardly and the outer wall of ring short slot；Installing equipment in each side wall of window in the liquid crystal display of lamp-box frame has two resilient support, resilient support includes horizontal connection portion and supporting part, all resilient support are arranged on sustained height, four resilient support in forward and backward side wall form rectangular arrangement, and four resilient support in left and right side wall also form rectangular arrangement.It can prevent dust from entering, and can effectively prevents electrostatic from entering lamp-box frame, disturbs PCB and the normal work of liquid crystal display；Ensure the reliability of liquid crystal screen component installation, avoid abnormal sound, extend the service life of liquid crystal display.
Description
Technical field
The present invention relates to technical field of automobile parts, and in particular to the component that a kind of instrument lamp-box frame is formed with bonnet.
Background technology
Liquid crystal display and PCB are installed in lamp-box frame, the upper surface of bonnet and the lower surface of lamp-box frame are fitted in
Together, tightened together in conjunction with screw.The installation of bonnet and lamp-box frame lacks position limiting structure, and installation is inconvenient；Bonnet is thin
Plate, easily deformed after installation；The installation seal of bonnet and lamp-box frame is poor, and dust and electrostatic are easily accessible in lamp-box frame,
Disturb the normal work of liquid crystal display and PCB.
The middle part of lamp-box frame is used to install liquid crystal display, and the left and right sides is respectively used to install steering indicating light.At the middle part of lamp-box frame
The liquid crystal display installation window of rectangle is provided with, liquid crystal screen component is arranged in liquid crystal display installation window, and window is installed in liquid crystal display
The step for being inside provided with ring is used to support liquid crystal screen component, with reference to the back-off that liquid crystal screen component carries from upper and lower both sides by liquid crystal
Screen assembly compresses.During actual installation, because lamp-box frame is working of plastics, easily it is deformed, liquid crystal screen component is easy after installation
Teetertotter and produce abnormal sound, and influence the service life of liquid crystal display.
The content of the invention
Present invention seek to address that instrument bonnet and lamp-box frame installation inconvenience, sealing are poor, electrostatic interference, dust can not be prevented to enter
Enter and bonnet deform the problem of；And liquid crystal display is supported by the elastic support structure of lamp-box frame, it is ensured that liquid crystal screen component
The reliability of installation, avoids abnormal sound, extends the service life of liquid crystal display.
Therefore, the technical solution adopted in the present invention is：The component that a kind of instrument lamp-box frame is formed with bonnet, including bonnet
With lamp-box frame, both are fixed together by screw, and uniform thickness, contour is provided with the inner marginal position in upper surface of the bonnet
Hoop boss downwardly, be provided with ring short slot at the inner marginal position in lower surface of the lamp-box frame, hoop boss downwardly lacks positioned at ring
In groove, and gap is left between the top surface of the top surface of hoop boss downwardly and ring short slot, outer wall and the ring short slot of hoop boss downwardly
Gap is left between outer wall；
The liquid crystal display that rectangle is provided with the center ofthe opening position of the lamp-box frame installs window, pacifies in the liquid crystal display
Filling each equipment in the front, rear, left and right side wall of window has two and the integrally formed resilient support of lamp-box frame, the resilient support
Including horizontal connection portion and supporting part, the one end in the horizontal connection portion is connected with lamp-box frame, and the other end in horizontal connection portion hangs
Sky, the support zone is in the surface of the hanging termination in horizontal connection portion；All resilient support are arranged on sustained height, are located at
Two resilient support on front side wall form rectangular arrangement with two resilient support on rear wall, on left side wall
Two resilient support also form rectangular arrangement with two resilient support on right side wall.
As the preferred of such scheme, the outer wall top chamfer of the hoop boss downwardly, prevent that wedge angle encounters ring during installation
Short slot.
Beneficial effects of the present invention：
(1) hoop boss downwardly and ring short slot are combined and install spacing, ensure that the uniformity of outer wall after assembling, and improve
The intensity of bonnet, prevents bonnet from deforming；Annular protrusion improves the seal after installation with ring short slot simultaneously, can prevent ash
Dirt enters, and and can effectively prevents electrostatic from entering lamp-box frame, disturbs PCB and the normal work of liquid crystal display；
(2) liquid crystal screen component is supported by elastic support structure, extended downwardly with reference to what liquid crystal screen component carried
And the back-off towards outside is hooked on the pcb board of lamp-box frame bottom, is realized and is clamped liquid crystal screen component from upper and lower both sides, keeps away
Exempt from liquid crystal screen component and teetertotter to produce abnormal sound, extend the service life of liquid crystal display.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is Fig. 1 A-A sectional views.
Fig. 3 is Fig. 2 B portions enlarged drawing.
Fig. 4 is the structural representation of bonnet in Fig. 1.
Fig. 5 is the structural representation of lamp-box frame in Fig. 1.
Embodiment
By way of example and in conjunction with the accompanying drawings, the invention will be further described：
With reference to shown in Fig. 1-Fig. 4, instrument bonnet 1 is fixed together with lamp-box frame 2 by screw, correspondingly, bonnet 1,
The installation base passed through for screw is provided with the outer wall of lamp-box frame 2.
Uniform thickness, contour hoop boss downwardly 1a, the lower end of lamp-box frame 2 are provided with the inner marginal position in upper surface of bonnet 1
Ring short slot 2e is provided with the inner marginal position in face.Hoop boss downwardly 1a is located in ring short slot 2e, and hoop boss downwardly 1a top
Gap is left between face and ring short slot 2e top surface, between being left between hoop boss downwardly 1a outer wall and ring short slot 2e outer wall
Gap.Ring short slot 2e and hoop boss downwardly 1a closed structures are set up, can prevent dust from entering, and plays installation limit to a certain extent
Position, distortion-free effect；Meanwhile gap restriction is added on the basis of hoop boss downwardly, outside electrostatic is delivered in instrument
When, route is greatly prolonged, and display screen and circuit board are substantially reduced the (route of electrostatic transmission such as Fig. 3 by the possibility of electrostatic interference
Shown in middle arrow).
Preferably, hoop boss downwardly 1a outer wall top chamfer 1b.
As shown in figure 5, lamp-box frame 2 is working of plastics, the center ofthe opening position of lamp-box frame 2 is provided with the liquid crystal display of rectangle
Window 2a is installed, the left and right sides of lamp-box frame 2 is used to install steering indicating light.
Each equipment has two and this body by integral forming of lamp-box frame in liquid crystal display installation window 2a front, rear, left and right side wall
Resilient support 2b, altogether eight resilient support 2b.
Resilient support 2b is made up of horizontal connection portion 2c and supporting part 2d.Horizontal connection portion 2c one end and lamp-box frame body
It is connected, the horizontal connection portion 2c other end is hanging, and supporting part 2d is located at the surface of the horizontal connection portion hanging terminations of 2c, so that
The free end for flexibly supporting 2b is flexible.All resilient support 2b are arranged on sustained height, two on front side wall
Flexibly support 2b and two resilient support 2b on rear wall and form rectangular arrangement, two elasticity branch on left side wall
Support 2b also forms rectangular arrangement with two resilient support 2b on right side wall, to ensure any support level after liquid crystal display installation
Put place's stress equalization.
Preferably, the horizontal connection portion 2c of two resilient support 2b on front side wall extends in the opposite direction, makes
The two resilient support 2b obtained on front side wall are each independent, and two resilient support 2b on rear wall are with being located on front side wall
Two resilient support 2b set-up modes it is consistent；Two resilient support 2b horizontal connection portion 2c are towards identical on left side wall
Direction extension, and two on left side wall resilient support 2b are finally connected as a single entity, two on right side wall elasticity branch
It is consistent with the set-up mode of two resilient support 2b on left side wall to support 2b.
Claims (2)
1. the component that a kind of instrument lamp-box frame is formed with bonnet, including bonnet（1）With lamp-box frame（2）, both are connected by screw
Together, it is characterised in that：The bonnet（1）The inner marginal position in upper surface at be provided with uniform thickness, contour hoop boss downwardly
（1a）, the lamp-box frame（2）The inner marginal position in lower surface at be provided with ring short slot（2e）, hoop boss downwardly（1a）Positioned at ring
To short slot（2e）It is interior, and hoop boss downwardly（1a）Top surface and ring short slot（2e）Top surface between leave gap, hoop boss downwardly
（1a）Outer wall and ring short slot（2e）Outer wall between leave gap；
In the lamp-box frame（2）Center ofthe opening position be provided with rectangle liquid crystal display installation window（2a）, in the liquid crystal
Screen installation window（2a）Front, rear, left and right side wall on be respectively provided with two and lamp-box frame（2）Integrally formed resilient support（2b）,
The resilient support（2b）Including horizontal connection portion（2c）And supporting part（2d）, the horizontal connection portion（2c）One end and lamp box
Frame（2）It is connected, horizontal connection portion（2c）The other end it is hanging, the supporting part（2d）Positioned at horizontal connection portion（2c）Hanging termination
Surface；All resilient support（2b）Sustained height is arranged on, two on front side wall resilient support（2b）With position
In two resilient support on rear wall（2b）Rectangular arrangement is formed, two resilient support on left side wall（2b）With positioned at
Two resilient support on right side wall（2b）Also rectangular arrangement is formed.
2. the component that instrument lamp-box frame according to claim 1 is formed with bonnet, it is characterised in that：The hoop boss downwardly
（1a）Outer wall top chamfer（1b）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510990698.0A CN105459826B (en) | 2015-12-25 | 2015-12-25 | The component that a kind of instrument lamp-box frame is formed with bonnet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510990698.0A CN105459826B (en) | 2015-12-25 | 2015-12-25 | The component that a kind of instrument lamp-box frame is formed with bonnet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105459826A CN105459826A (en) | 2016-04-06 |
| CN105459826B true CN105459826B (en) | 2017-12-29 |
Family
ID=55598144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510990698.0A Active CN105459826B (en) | 2015-12-25 | 2015-12-25 | The component that a kind of instrument lamp-box frame is formed with bonnet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105459826B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101544193A (en) * | 2008-03-26 | 2009-09-30 | 光阳工业股份有限公司 | Console of vehicle |
| CN202243235U (en) * | 2011-07-21 | 2012-05-30 | 马瑞利汽车电子(广州)有限公司 | Fixing rack of liquid crystal display |
| CN202923403U (en) * | 2012-11-29 | 2013-05-08 | 重庆长安汽车股份有限公司 | Combination instrument for automobile |
| CN205439990U (en) * | 2015-12-25 | 2016-08-10 | 重庆德科电子仪表有限公司 | Instrument lamp box rack covers subassembly that constitutes with back |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010181809A (en) * | 2009-02-09 | 2010-08-19 | Seiko Epson Corp | In-vehicle display apparatus |
-
2015
- 2015-12-25 CN CN201510990698.0A patent/CN105459826B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101544193A (en) * | 2008-03-26 | 2009-09-30 | 光阳工业股份有限公司 | Console of vehicle |
| CN202243235U (en) * | 2011-07-21 | 2012-05-30 | 马瑞利汽车电子(广州)有限公司 | Fixing rack of liquid crystal display |
| CN202923403U (en) * | 2012-11-29 | 2013-05-08 | 重庆长安汽车股份有限公司 | Combination instrument for automobile |
| CN205439990U (en) * | 2015-12-25 | 2016-08-10 | 重庆德科电子仪表有限公司 | Instrument lamp box rack covers subassembly that constitutes with back |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105459826A (en) | 2016-04-06 |
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