CN209395586U - A kind of vehicle mounted guidance panel construction - Google Patents
A kind of vehicle mounted guidance panel construction Download PDFInfo
- Publication number
- CN209395586U CN209395586U CN201822067074.3U CN201822067074U CN209395586U CN 209395586 U CN209395586 U CN 209395586U CN 201822067074 U CN201822067074 U CN 201822067074U CN 209395586 U CN209395586 U CN 209395586U
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- China
- Prior art keywords
- mounting bracket
- hardware mounting
- panel
- vehicle mounted
- mounted guidance
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Abstract
The utility model is suitable for Navigation Pane construction applications, provide a kind of vehicle mounted guidance panel construction, the vehicle mounted guidance panel construction includes panel, the touch screen being connect by optical cement with the panel, the TFT screen being connect by optical cement with the touch screen, the pcb board in the hardware mounting bracket is arranged in the hardware mounting bracket being connect by RTV glue with the panel, and for covering the rear cover for setting the pcb board and connecting with the hardware mounting bracket.After solution hardware mounting bracket is tightened together with screw, panel, touch screen, TFT screen significantly stress deformation will cause, thus the problem of causing the optical cement stress cracking of fitting and TFT screen display to show existing hot spot.
Description
Technical field
The utility model belongs to Navigation Pane construction applications more particularly to a kind of vehicle mounted guidance panel construction.
Background technique
When the structure type of vehicle mounted guidance panel is as shown in Figure 1, customer requirement plastic rubber panel longer dimension and will be with touch
Screen, TFT screen fits together entirely with optical cement as component, it is ensured that the component and hardware mounting bracket thereafter are connected to one
After rising, plastic rubber panel, touch screen, TFT screen stress deformation in component want very little, and the optical cement stress of fitting cannot be caused to open
It splits, TFT shows hot spot (mura) occur.Major part way is the panel assembly to be fit together entirely with optical cement and its at present
Hardware mounting bracket afterwards is directly tightened together with screw.The component formed due to the foozle and fitting error of part
Accumulated error is larger, after hardware mounting bracket when the component and thereafter is tightened together with screw, will cause in the component
Plastic rubber panel, touch screen, TFT screen significantly stress deformation, so that the optical cement stress of fitting be caused to crack and TFT screen
There is the problems such as hot spot (mura) in display.
Summary of the invention
The purpose of this utility model is to provide a kind of vehicle mounted guidance panel constructions, it is intended to solve hardware mounting bracket spiral shell
After nail tightens together, panel, touch screen, TFT screen significantly stress deformation will cause, to cause the optics of fitting
The problem of glue stress cracking and TFT screen display show existing hot spot.
The utility model is realized in this way a kind of vehicle mounted guidance panel construction, the vehicle mounted guidance panel construction include
Panel, the touch screen being connect by optical cement with the panel, the TFT screen being connect by optical cement with the touch screen pass through
The hardware mounting bracket that RTV glue is connect with the panel is arranged in the pcb board in the hardware mounting bracket, and sets for covering
The pcb board and the rear cover being connect with the hardware mounting bracket.
The further technical solution of the utility model is: the hardware mounting bracket includes big hardware mounting bracket and small by five
Golden mounting bracket, the hardware mounting bracket connect the big hardware mounting bracket, and the pcb board is arranged in the hardware
In mounting bracket.
The further technical solution of the utility model is: the panel is fastened by screw and the big hardware mounting bracket
Connection.
The further technical solution of the utility model is: the pcb board is connected by screw and the hardware mounting bracket
It connects.
The further technical solution of the utility model is: the hardware mounting bracket is pacified by screw and the big hardware
Fill bracket connection.
The further technical solution of the utility model is: the rear cover is connected by screw and the hardware mounting bracket
It connects.
The further technical solution of the utility model is: the panel is plastic rubber panel.
The further technical solution of the utility model is made of: the hardware mounting bracket is magnesium alloy.
The beneficial effects of the utility model are: by between hardware mounting bracket and panel gap pass through RTV glue mode
Connection eliminates the accumulated error of panel, and the stress so as to avoid the panel after hardware mounting bracket and panel fastening assembly becomes
The appearance of the problems such as hot spot that the cracking of optical cement caused by shape and TFT are shown, and since hardware mounting bracket is by two pieces group
At, when assembled vehicle mounted guidance Display panel screen in the event of failure, hardware mounting bracket can be removed and leak out TFT screen, it is convenient
TFT screen is replaced and is repaired.
Detailed description of the invention
Fig. 1 is the structure of vehicle mounted guidance panel in the prior art provided by the embodiment of the utility model；
Fig. 2 is a kind of Structure explosion diagram of vehicle mounted guidance panel construction provided by the embodiment of the utility model；
Fig. 3 is a kind of assembling installation diagram one of vehicle mounted guidance panel construction provided by the embodiment of the utility model；
Fig. 4 is a kind of assembling installation diagram two of vehicle mounted guidance panel construction provided by the embodiment of the utility model；
Fig. 5 is a kind of assembling installation diagram three of vehicle mounted guidance panel construction provided by the embodiment of the utility model.
Specific embodiment
Appended drawing reference: the big hardware mounting bracket 7- of 1- panel 2- optical cement 3- touch screen 4-TFT screen 5- RTV glue 6-
Hardware mounting bracket 8-PCB plate 9- rear cover 10- screw.
Fig. 2-5 shows a kind of vehicle mounted guidance panel construction provided by the utility model, the vehicle mounted guidance panel construction
Including panel 1, the touch screen 3 being connect by optical cement 2 with the panel 1 is connect by optical cement 2 with the touch screen 3
The PCB in the hardware mounting bracket is arranged in TFT screen 4, the hardware mounting bracket being connect by RTV glue 5 with the panel 1
Plate 8, and for covering the rear cover 9 for setting the pcb board 8 and connecting with the hardware mounting bracket.
The hardware mounting bracket includes big hardware mounting bracket 6 and hardware mounting bracket 7, the hardware installation branch
Frame 7 connects the big hardware mounting bracket 6, and the pcb board 8 is arranged in the hardware mounting bracket 7.
The panel 1 is fastenedly connected by screw 10 with the big hardware mounting bracket 6.It can be by the connection of screw 10
It accommodating disassembly and maintenance and can also quickly be repaired.
The pcb board 8 is connect by screw with the hardware mounting bracket 7.Being connected by screw to can carry out conveniently
Disassembly and maintenance and can also quickly be repaired.
The hardware mounting bracket 7 is connect by screw with the big hardware mounting bracket 6.Being connected by screw to can be with
It is easily dismantled and is repaired and can also quickly be repaired.
The rear cover 9 is connect by screw with the hardware mounting bracket 7.Being connected by screw to can carry out easily
It dismantles and repairs and can also quickly be repaired.
The panel 1 is plastic rubber panel.Panel 1 can also be selected according to the demand of client or different types of vehicle
It selects and is made of what specific material, such as metal material alloy material or plastic material and some can be used as system
Make the material of panel.
The hardware mounting bracket is made of magnesium alloy.Hardware mounting bracket can also according to the demand of client or not
The vehicle of same type is made to carry out selection using what specific material, such as metal material or alloy material.
Big hardware mounting bracket 6, hardware mounting bracket 7 are fastened with screw when being assembled and are assembled into hardware
Mounting bracket is fastenedly connected hardware mounting bracket and panel 1 by screw, by RTV glue 5 hardware mounting bracket and
Panel 1 is fixed together, and screw is squeezed into 1 screw pole of panel by the via hole of hardware mounting bracket, then in screw and spiral shell
It is fixed by RTV glue 5 in the gap of post mating surface, then pcb board 8 is fastened in hardware mounting bracket 7 with screw, finally
Rear cover 9 is fastened in hardware mounting bracket 7 with screw, due to by between hardware mounting bracket and panel 1 gap it is logical
The mode for crossing the connection of RTV glue 5 eliminates the accumulated error of panel 1, so as to avoid hardware mounting bracket and the fastening assembly of panel 1
The appearance of the problems such as hot spot (mura) that the cracking of optical cement caused by the stress deformation of panel 1 afterwards and TFT are shown.
Hardware mounting bracket is divided into 7 two pieces of big hardware mounting bracket 6 and hardware mounting bracket, is cast with magnesium alloy
It makes, with CNC to mating surface Precision Machining, to ensure that the knot of hardware mounting bracket reaches intensity and machining accuracy, then again big
Hardware mounting bracket 6 and hardware mounting bracket 7 fit together into hardware mounting bracket with screw；With optical cement 2 panel
1, touch screen 3, TFT screen 4 are bonded into panel assembly；Hardware mounting bracket and the panel assembly posted with optical cement 2
Then connection is bonded in gap with RTV glue 5 using there are gaps at their mating surface, and hardware mounting bracket and face
After fastening screw between plate 1 and TFT screen 4 is urgent, the gap of 0.5mm is stayed at screw and screw pole cooperation, is passed through in gap location
RTV glue 5 is fixed.
Since hardware mounting bracket 7 is to be fixed together in such a way that screw fastens with big hardware mounting bracket 6,
When needing that TFT screen 4 is repaired or replaced, hardware mounting bracket 7 can be removed, leak out TFT screen 4, facilitate pair
TFT screen 4 is repaired or replaced.
Since rear cover 9 is fastened in hardware mounting bracket 7 with screw, when needing to repair pcb board 8,
Rear cover 9 removes, and can easily repair to pcb board 8.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (8)
1. a kind of vehicle mounted guidance panel construction, it is characterised in that: the vehicle mounted guidance panel construction includes panel, passes through optical cement
The touch screen connecting with the panel, the TFT screen being connect by optical cement with the touch screen, passes through RTV glue and the panel
The hardware mounting bracket of connection, is arranged in the pcb board in the hardware mounting bracket, and for cover set the pcb board and with institute
State the rear cover of hardware mounting bracket connection.
2. vehicle mounted guidance panel construction according to claim 1, which is characterized in that the hardware mounting bracket includes big by five
Golden mounting bracket and hardware mounting bracket, the hardware mounting bracket connect the big hardware mounting bracket, the pcb board
It is arranged in the hardware mounting bracket.
3. vehicle mounted guidance panel construction according to claim 2, which is characterized in that the panel passes through screw and described big
Hardware mounting bracket is fastenedly connected.
4. vehicle mounted guidance panel construction according to claim 3, which is characterized in that the pcb board by screw with it is described
The connection of hardware mounting bracket.
5. vehicle mounted guidance panel construction according to claim 4, which is characterized in that the hardware mounting bracket passes through spiral shell
Nail is connect with the big hardware mounting bracket.
6. vehicle mounted guidance panel construction according to claim 5, which is characterized in that the rear cover by screw with it is described small
The connection of hardware mounting bracket.
7. vehicle mounted guidance panel construction according to claim 1, which is characterized in that the panel is plastic rubber panel.
8. vehicle mounted guidance panel construction according to claim 1, which is characterized in that the hardware mounting bracket is magnalium conjunction
Gold is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822067074.3U CN209395586U (en) | 2018-12-10 | 2018-12-10 | A kind of vehicle mounted guidance panel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822067074.3U CN209395586U (en) | 2018-12-10 | 2018-12-10 | A kind of vehicle mounted guidance panel construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209395586U true CN209395586U (en) | 2019-09-17 |
Family
ID=67894142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822067074.3U Active CN209395586U (en) | 2018-12-10 | 2018-12-10 | A kind of vehicle mounted guidance panel construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209395586U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111405782A (en) * | 2020-03-20 | 2020-07-10 | 惠州市德赛西威汽车电子股份有限公司 | Run through on-vehicle accuse large-size screen structure |
-
2018
- 2018-12-10 CN CN201822067074.3U patent/CN209395586U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111405782A (en) * | 2020-03-20 | 2020-07-10 | 惠州市德赛西威汽车电子股份有限公司 | Run through on-vehicle accuse large-size screen structure |
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