CN105425447A - Installation structure of liquid crystal display assembly and light box frame - Google Patents
Installation structure of liquid crystal display assembly and light box frame Download PDFInfo
- Publication number
- CN105425447A CN105425447A CN201510992538.XA CN201510992538A CN105425447A CN 105425447 A CN105425447 A CN 105425447A CN 201510992538 A CN201510992538 A CN 201510992538A CN 105425447 A CN105425447 A CN 105425447A
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- side wall
- resiliency supported
- crystal display
- box frame
- 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.)
- Granted
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 60
- 238000009434 installation Methods 0.000 title claims abstract description 8
- 230000002787 reinforcement Effects 0.000 claims description 3
- 230000002459 sustained effect Effects 0.000 claims description 3
- 230000002159 abnormal effect Effects 0.000 abstract description 4
- 239000013078 crystal Substances 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
-
- 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—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
- B60K35/60—Instruments characterised by their location or relative disposition in or on vehicles
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mathematical Physics (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
Abstract
The invention discloses an installation structure of a liquid crystal display assembly and a light box frame. The front side wall, the rear side wall, the left side wall and the right side wall of a liquid crystal display installation window of the light box frame are each provided with two elastic supports, each elastic support comprises a horizontal connecting part and a supporting part, one end of each horizontal connecting part is connected with the light box frame, the other end of the horizontal connecting part hangs in the air, and each supporting part is located over a hanging end of the corresponding horizontal connecting part; the four elastic supports located on the front side wall and the rear side wall form a rectangle, and the four elastic supports located on the left side wall and the right side wall also form a rectangle; the liquid crystal display assembly is put in the liquid crystal display installation window and supported by the eight elastic supports, the liquid crystal display assembly is hung on a PCB at the bottom of the light box frame by combining inverted hooks which are arranged on the crystal display assembly, extend downwards and face the outer side, and the liquid crystal display assembly can be tightly clamped from the upper side and the lower side. The reliability of installation of the liquid crystal display assembly is guaranteed, abnormal noise is avoided, and the service life of a liquid crystal display is prolonged.
Description
Technical field
The present invention relates to automobile instrument technical field, be specifically related to liquid crystal display at lamp-box frame Shangdi mounting structure.
Background technology
Lamp-box frame is the requisite composition of automobile instrument, and the middle part of lamp-box frame is for installing liquid crystal display, and the left and right sides is respectively used to install steering indicating light.The liquid crystal display being provided with rectangle at the middle part of lamp-box frame installs window, liquid crystal screen component is arranged on liquid crystal display and installs in window, install in window at liquid crystal display and be provided with the step of hoop for supporting liquid crystal screen component, liquid crystal screen component compresses from upper and lower both sides by the back-off carried in conjunction with liquid crystal screen component.In actual installation process, because lamp-box frame is working of plastics, easily produce distortion, after installing, liquid crystal screen component easily teetertotters generation abnormal sound, and affects the serviceable life of liquid crystal display.
Summary of the invention
The present invention aims to provide the mounting structure of a kind of liquid crystal screen component and lamp-box frame, guarantees the reliability that liquid crystal screen component is installed, avoids abnormal sound, extends the serviceable life of liquid crystal display.
For this reason, the technical solution adopted in the present invention is: the mounting structure of a kind of liquid crystal screen component and lamp-box frame, comprise lamp-box frame, backlight module, liquid crystal display and liquid crystal cover cap, the liquid crystal display being provided with rectangle in the center ofthe position of described lamp-box frame installs window, before described liquid crystal display installs window, after, left, on right side wall, each equipment has two and the integrated resiliency supported of lamp-box frame, described resiliency supported comprises level connection joint portion and support portion, the one end in described level connection joint portion is connected with lamp-box frame, the other end in level connection joint portion is unsettled, described support zone is directly over unsettled termination, level connection joint portion, all resiliency supported are arranged on sustained height, two resiliency supported be positioned on front side wall form rectangular arrangement with two resiliency supported be positioned on rear wall, and two resiliency supported be positioned on left side wall also form rectangular arrangement with two resiliency supported be positioned on right side wall, described liquid crystal screen component is placed in liquid crystal display and installs in window and to be supported in eight resiliency supported, in conjunction with liquid crystal screen component carry to downward-extension and back-off be toward the outer side hooked on the pcb board bottom lamp-box frame, achieve and from upper and lower both sides, liquid crystal screen component clamped.
Preferred as such scheme, the level connection joint portion being positioned at two resiliency supported on front side wall extends in the opposite direction, make two resiliency supported on front side wall independent separately, two resiliency supported be positioned on rear wall are consistent with the set-up mode of two resiliency supported be positioned on front side wall; The level connection joint portion being positioned at two resiliency supported on left side wall extends in the same direction, and two resiliency supported on left side wall are finally connected as a single entity, two resiliency supported be positioned on right side wall are consistent with the set-up mode of two resiliency supported be positioned on left side wall.Because the length of the left and right sides is larger than the length of upper and lower both sides, therefore the support portion distance of two resiliency supported of the left and right sides is relatively far away, and employing is wholely set, and is more convenient for shaping and arranges.
Further, the sidewall of described liquid crystal display installation window is provided with respectively just to the vertical reinforcement of each resiliency supported root, to guarantee the root intensity of resiliency supported, avoids from fracture of root.
Beneficial effect of the present invention: liquid crystal screen component is supported by elastic support structure, in conjunction with liquid crystal screen component carry to downward-extension and back-off is toward the outer side hooked on the pcb board bottom lamp-box frame, achieve and from upper and lower both sides, liquid crystal screen component is clamped, avoid liquid crystal screen component to teetertotter generation abnormal sound, extend the serviceable life of liquid crystal display.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of lamp-box frame in Fig. 1.
Fig. 3 is the stereographic map one of liquid crystal screen component.
Fig. 4 is the stereographic map two of liquid crystal screen component.
Embodiment
Below by embodiment also by reference to the accompanying drawings, the invention will be further described:
Lamp-box frame A as shown in Figure 2, lamp-box frame is working of plastics, and the liquid crystal display being provided with rectangle in the center ofthe position of lamp-box frame installs window 1, and the left and right sides of lamp-box frame is for installing steering indicating light.
On the front, rear, left and right sidewall of liquid crystal display installation window 1, each equipment has two and the integrated resiliency supported 2 of lamp-box frame, altogether eight resiliency supported 2.
Resiliency supported 2 is made up of level connection joint portion 2a and support portion 24.One end of level connection joint portion 2a is connected with lamp-box frame, and the other end of level connection joint portion 2a is unsettled, and support portion 24 is positioned at directly over the unsettled termination of 2a, level connection joint portion, thus makes the free end of resiliency supported 2 have elasticity.All resiliency supported 2 are arranged on sustained height, two resiliency supported 2 be positioned on front side wall form rectangular arrangement with two resiliency supported 2 be positioned on rear wall, two resiliency supported 2 be positioned on left side wall also form rectangular arrangement with two resiliency supported 2 be positioned on right side wall, to guarantee that liquid crystal display installs rear Support Position place stress equalization arbitrarily.
Preferably, the level connection joint portion 2a being positioned at two resiliency supported 2 on front side wall extends in the opposite direction, make two resiliency supported 2 on front side wall independent separately, two resiliency supported 2 be positioned on rear wall are consistent with the set-up mode of two resiliency supported 2 be positioned on front side wall; The level connection joint portion 2a being positioned at two resiliency supported 2 on left side wall extends in the same direction, and two resiliency supported 2 on left side wall are finally connected as a single entity, two resiliency supported 2 be positioned on right side wall are consistent with the set-up mode of two resiliency supported 2 be positioned on left side wall.
In addition, the sidewall that liquid crystal display installs window 1 is provided with respectively just to the vertical reinforcement 3 of each resiliency supported 2 root.
Shown in composition graphs 1-Fig. 4, first liquid crystal screen component 4 is put into liquid crystal display and window 1 is installed, and be shelved in eight resiliency supported 2, in conjunction with liquid crystal screen component 4 carry to downward-extension and back-off 4a is toward the outer side hooked in the pcb board (not shown) bottom lamp-box frame A, achieve and from upper and lower both sides, liquid crystal screen component 4 is clamped, prevent from rocking.
Claims (3)
1. the mounting structure of a liquid crystal screen component and lamp-box frame, comprise lamp-box frame (A) and liquid crystal screen component (4), the liquid crystal display being provided with rectangle in the center ofthe position of described lamp-box frame (A) installs window (1), it is characterized in that: before described liquid crystal display installs window (1), after, left, on right side wall, each equipment has two and lamp-box frame (A) integrated resiliency supported (2), described resiliency supported (2) comprises level connection joint portion (2a) and support portion (24), one end of described level connection joint portion (2a) is connected with lamp-box frame (A), the other end in level connection joint portion (2a) is unsettled, described support portion (24) is positioned at directly over level connection joint portion (2a) unsettled termination, all resiliency supported (2) are arranged on sustained height, two resiliency supported (2) be positioned on front side wall form rectangular arrangement with two resiliency supported (2) be positioned on rear wall, and two resiliency supported (2) be positioned on left side wall also form rectangular arrangement with two resiliency supported (2) be positioned on right side wall, described liquid crystal screen component (4) is placed in liquid crystal display and installs in window (1) and to be supported on eight resiliency supported (2), in conjunction with liquid crystal screen component (4) carry to downward-extension and back-off (4a) be toward the outer side hooked on the pcb board of lamp-box frame (A) bottom, achieve and clamp from upper and lower both sides by liquid crystal screen component (4).
2. the mounting structure of liquid crystal screen component according to claim 1 and lamp-box frame, it is characterized in that: the level connection joint portion (2a) being positioned at two resiliency supported (2) on front side wall extends in the opposite direction, make two resiliency supported (2) on front side wall independent separately, two resiliency supported (2) be positioned on rear wall are consistent with the set-up mode of two resiliency supported (2) be positioned on front side wall; The level connection joint portion (2a) being positioned at two resiliency supported (2) on left side wall extends in the same direction, and two resiliency supported (2) on left side wall are finally connected as a single entity, two resiliency supported (2) be positioned on right side wall are consistent with the set-up mode of two resiliency supported (2) be positioned on left side wall.
3. the mounting structure of liquid crystal screen component according to claim 1 and lamp-box frame, is characterized in that: the sidewall of described liquid crystal display installation window (1) is provided with respectively just to the vertical reinforcement (3) of each resiliency supported (2) root.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510992538.XA CN105425447B (en) | 2015-12-25 | 2015-12-25 | The mounting structure of liquid crystal screen component and lamp-box frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510992538.XA CN105425447B (en) | 2015-12-25 | 2015-12-25 | The mounting structure of liquid crystal screen component and lamp-box frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105425447A true CN105425447A (en) | 2016-03-23 |
| CN105425447B CN105425447B (en) | 2018-07-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510992538.XA Active CN105425447B (en) | 2015-12-25 | 2015-12-25 | The mounting structure of liquid crystal screen component and lamp-box frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105425447B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101533164A (en) * | 2008-03-12 | 2009-09-16 | 鸿富锦精密工业（深圳）有限公司 | LCD module and assembly method thereof |
| JP5333995B2 (en) * | 2009-12-11 | 2013-11-06 | 日本精機株式会社 | Display device |
| CN204065601U (en) * | 2014-09-04 | 2014-12-31 | 北京时代奥视数码技术有限公司 | Liquid crystal display mounting and positioning device |
| CN204279111U (en) * | 2014-11-28 | 2015-04-22 | 重庆矢崎仪表有限公司 | Upper fixed type automobile instrument panel shell and backlight combine component |
| CN204845570U (en) * | 2015-07-18 | 2015-12-09 | 台州市路桥永长摩托车配件厂 | Motorcycle instrument |
-
2015
- 2015-12-25 CN CN201510992538.XA patent/CN105425447B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101533164A (en) * | 2008-03-12 | 2009-09-16 | 鸿富锦精密工业（深圳）有限公司 | LCD module and assembly method thereof |
| JP5333995B2 (en) * | 2009-12-11 | 2013-11-06 | 日本精機株式会社 | Display device |
| CN204065601U (en) * | 2014-09-04 | 2014-12-31 | 北京时代奥视数码技术有限公司 | Liquid crystal display mounting and positioning device |
| CN204279111U (en) * | 2014-11-28 | 2015-04-22 | 重庆矢崎仪表有限公司 | Upper fixed type automobile instrument panel shell and backlight combine component |
| CN204845570U (en) * | 2015-07-18 | 2015-12-09 | 台州市路桥永长摩托车配件厂 | Motorcycle instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105425447B (en) | 2018-07-24 |
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