CN208401982U - Camera circuit board mounting support structure - Google Patents
Camera circuit board mounting support structure Download PDFInfo
- Publication number
- CN208401982U CN208401982U CN201820945200.8U CN201820945200U CN208401982U CN 208401982 U CN208401982 U CN 208401982U CN 201820945200 U CN201820945200 U CN 201820945200U CN 208401982 U CN208401982 U CN 208401982U
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- Prior art keywords
- circuit board
- bracket
- substrate
- mounting base
- support structure
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- Mounting Of Printed Circuit Boards And The Like (AREA)
- Camera Bodies And Camera Details Or Accessories (AREA)
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Abstract
The utility model discloses a kind of camera circuit board mounting support structures, it is intended to solve it is existing circuit board is connected by the way of connector, circuit board is unstable with cage connection, and connector is easy to loosen the problem of causing poor contact.The utility model includes front cover, rear cover, bracket, first circuit board, second circuit board, flexible circuit board, bracket includes substrate, fixed edge, mounting base, bracket is connect with front cover, rear cover, fixed edge upper end position is equipped with elastic edge, bracket is connected on rear cover two sidewalls by elastic edge, fixed edge is equipped with clamping protrusion, second circuit board is connect and is conducted by clamping protrusion with bracket, substrate is equipped with mounting base, mounting base bottom surface is bonded with first circuit board, and flexible circuit board is connected electrically between first circuit board and second circuit board.The utility model provides more firm structure, avoids contact with bad；Electromagnetic shielding is formed, interference signal is eliminated；Preferably heat dissipation etc..
Description
Technical field
The utility model relates to a kind of automobile parts, more specifically, it relates to which a kind of automobile camera shooting head circuit board is installed
Supporting structure.
Background technique
Currently, a large amount of automobiles all have automobile camera head, it is arranged in each position of vehicle body, for including prompt driver's vehicle
Between distance, whether crimping, aid parking or vehicle registration, automobile camera head connects circuit board by the way of connector, due to
Connector belongs to soft fixation, and circuit board and cage connection are unstable, is easy to loosen inside camera and causes poor contact etc.
Problem.
Chinese patent notification number CN106532345A, the day for announcing on 03 22nd, 2017, the entitled camera shooting of utility model
Head assembly, this application discloses a kind of CCD camera assembly, circuit board is placed in shell, connects two electric connectors and camera shooting
Head is connected with external interface, and enclosure interior is equipped with electro-magnetic screen layer.It solves automobile camera head shielding external signal and needs
Front and back installs hardware shielding case additional, and structure is complicated, and cost of parts is high, bulky problem, but circuit board and cage connection are unstable
Fixed, connector, which is easy to loosen, causes poor contact.
Utility model content
The utility model overcomes the prior art and connects easy poor contact and circuit board in shell using electric connector
In be easy loosen deficiency, provide a kind of camera circuit board mounting support structure, it is capable of fixing camera internal element, keeps away
Exempt to loosen inside camera；External signal is shielded, electromagnetic interference is avoided；Auxiliary heat dissipation avoids accumulation of heat from influencing normal use.
In order to solve the above-mentioned technical problem, the utility model uses following technical scheme:
A kind of camera circuit board mounting support structure, including front cover, rear cover, bracket, first circuit board, second circuit
Plate, flexible circuit board, bracket include substrate, fixed edge, mounting base, and bracket is connect with front cover, rear cover, and fixed edge upper end position is set
Have elastic edge, bracket is connected on rear cover two sidewalls by elastic edge, and fixed edge is equipped with clamping protrusion, second circuit board and branch
Frame is connected and is conducted by clamping protrusion, and substrate is equipped with mounting base, and mounting base bottom surface is bonded with first circuit board, flexible electrical
Road plate is connected electrically between first circuit board and second circuit board.
When installation, first circuit board is bonded front cover, is positioned using the location hole of substrate and the card hole of first circuit board, two
Person is fixed by screw or other connectors by mounting hole.Bracket is conductive metal material, with the conduction on second circuit
After area's connection, is formed and be electromagnetically shielded with metal back cover, metal bezel, extraneous electromagnetic signals is avoided to interfere.First circuit board and
Two circuit boards transmit signal by flexible circuit board, then are fixed together by sealing, and such mode is highly reliable, avoids
In use process, loosen, influence using.Fixed edge and clamping male cooperation, position second circuit board.Elastic edge and rear cover
For interference fit, when assembling, since elastic edge has elasticity, so covering after being connected to, installation is simple.Bracket and circuit board
It is not easy to loosen after installation, installation is reliable;Bracket and front cover, rear cover are equipped simple, convenient.
Preferably, mounting base includes the first mounting base and the second mounting base, the first mounting base and the second mounting base are along base
Plate diagonal setting, mounting base are equipped with mounting hole, and front cover is equipped with vertical mounting post, the first circuit in rack mounting apertures position
Plate connect front cover with bracket.Two mounting bases are bonded with first circuit board, and two mounting bases make first circuit board and bracket solid
Fixed, two diagonally opposing corner tie points can prevent the relative rotation between bracket and first circuit board.The two by screw or other
Connector is fixed by mounting hole.
Preferably, mounting base position is lower than substrate.The component for realizing camera function, institute are inserted on first circuit board
With the space between first circuit board and bracket there are placing components, except being also the heat dissipation of component after this there are space, by
Metal material is used in bracket, therefore there are insulating spaces for circuit board and bracket, avoid short circuit.
Preferably, fixed edge two sides are equipped with support flange, second circuit board is supported on support flange.Second circuit board
It is mounted on support flange, there are heat-dissipating spaces between substrate, support flange and elastic edge to cooperate and carry out to second circuit board
Limit.Second circuit board is equipped with locating slot for positioning with support flange contact position.
Preferably, substrate, which is equipped with, reinforces flange；Substrate, which is equipped with, reinforces area.Entire bracket is very thin, need to add plus
Strong area enhances the anti-deformation of substrate；Reinforcement area on substrate increases heat-dissipating space.
Preferably, second circuit board is equipped with conduction region, clamping protrusion is equipped with guide surface, contact surface and confined planes,
Guide surface and contact surface are connected with fillet, and contact surface is bonded with conduction region；Bracket is metal material.The conduction region of second circuit board
For lying copper region, bracket is conductive metal material, and lying copper region is connect with bracket and metal bezel, metal back cover contact, forms electricity
Magnetic screen；Position-limited edge positions bracket.
Preferably, front cover and rear cover are bonded and are fastened together.Front cover connect and fastens with rear cover, with inside
Circuit board be fixed together.
Preferably, elastic edge is that upper end flips outward the rounded thin-slab structure of bending.Second circuit board is mounted on branch
Above frame, second circuit board pressure pushes back clamping protrusion, after depressing second circuit board, is clamped protrusion rebound, blocks the second electricity
Road plate, while being clamped the contact zone of projection contacts second circuit board.Elastic edge and rear shell are fixed by interference fit, bracket with
Circuit board on it is fixed in rear shell.
Preferably, substrate is equipped with location hole, first circuit board is equipped with card hole, and card hole is adapted to location hole,
Front cover is equipped with positioning column, and positioning column positions location hole and card hole.The location hole of substrate and the card hole of first circuit board
Design position is navigated to by the positioning column of front cover.
Preferably, substrate is equipped with extension board, location hole is set on extension board.Extension board can reduce material, mitigate
Weight.
Compared with prior art, the utility model has the beneficial effects that (1) camera internal element is fixed by bracket, no
Easily loosen；(2) metal bezel, metal back cover are used, external interference signals can be shielded；(3) metal front/rear cover and metal are used
Bracket, thermal conductivity is good, is more conducive to radiate.
Detailed description of the invention
Fig. 1 is the explosive view of the utility model；
Fig. 2 is the support schematic diagram of the utility model；
Fig. 3 is the bracket of the utility model and the schematic diagram of circuit board installation；
Fig. 4 is the top view of the front cover of the utility model；
In figure: 1, bracket, 2, first circuit board, 3, second circuit board, 4, substrate, 5, fixed edge, 6, mounting base, 7, installation
Hole, 8, clamping protrusion, 9, elastic edge, 10, location hole, 11, reinforce area, 12, support flange, 13, front cover, 14, rear cover, 15, plus
Strong flange, 16, flexible circuit board, 17, positioning column, 18, mounting post, 19, card hole, 20, extension board, 81, guide surface, 82, connect
Contacting surface, 83, confined planes.
Specific embodiment
Below by specific embodiment, and in conjunction with attached drawing, the technical solution of the utility model work is further specifically retouched
It states:
Embodiment 1: as shown in Figure 1, a kind of camera circuit board mounting support structure, including front cover 13, rear cover 14, bracket
1, first circuit board 2, second circuit board 3, flexible circuit board, bracket include substrate 4, fixed edge 5, mounting base 6, and bracket is with before
Lid, rear cover connection, fixed edge upper end position are equipped with elastic edge 9, and bracket is connected on rear cover two sidewalls by elastic edge, fixed edge
It is equipped with clamping protrusion 8, second circuit board is connect and conducted by clamping protrusion with bracket, and substrate is equipped with mounting base, peace
Dress seat bottom surface is bonded with first circuit board, and flexible circuit board electricity 16 is connected between first circuit board and second circuit board.Installation
Seat includes the first mounting base and the second mounting base, and the first mounting base and the second mounting base are in substrate diagonal setting, mounting base
Equipped with mounting hole 7, front cover is equipped with vertical mounting post 18 in rack mounting apertures position, and first circuit board connect front cover with bracket.
Mounting base position is lower than substrate.As shown in Fig. 2, fixed edge two sides are equipped with support flange, second circuit board is supported on support flange
On 12.Substrate, which is equipped with, reinforces flange 15；Substrate, which is equipped with, reinforces area 11.Second circuit board is equipped with conduction region, clamping protrusion
Guide surface 81, contact surface 82 and confined planes 83 are equipped with, guide surface and contact surface are connected with fillet, and contact surface and conduction region paste
It closes；Bracket is metal material.Front cover and rear cover are bonded and are fastened together.Elastic edge is that upper end flips outward bending in circle
The thin-slab structure of shape.Substrate is equipped with location hole 10, and first circuit board is equipped with card hole, and card hole 19 is adapted to location hole,
As shown in figure 4, front cover is equipped with positioning column 17, positioning column positions location hole and card hole.Substrate is equipped with extension board 20, fixed
Position hole is set on extension board.
As shown in figure 3, first circuit board is bonded front cover when installation, the location hole of substrate and the card of first circuit board are utilized
The positioning of position hole, the two are fixed by screw or other connectors by mounting hole.Bracket is conductive metal material, with second electricity
After the conduction region connection of road, is formed and be electromagnetically shielded with metal back cover, metal bezel, extraneous electromagnetic signals is avoided to interfere.First
Circuit board and second circuit board are fixed together by flexible circuit board transmitting signal, then by sealing, and such mode is reliable
Property is strong, avoids in use, loosening, influence using.Fixed edge and clamping male cooperation, position second circuit board.
Elastic edge and rear cover are interference fit, and when assembling, since elastic edge has elasticity, so covering after being connected to, installation is simple.
Bracket is not easy to loosen after installing with circuit board, and installation is reliable;Bracket and front cover, rear cover are equipped simple, convenient.Two mounting bases are equal
It is bonded with first circuit board, two mounting bases fix first circuit board with bracket, and two diagonally opposing corner tie points can prevent from propping up
Relative rotation between frame and first circuit board.The two is fixed by screw or other connectors by mounting hole.First circuit
The component for realizing camera function is inserted on plate, so removing between first circuit board and bracket there are the space of placing components
Also for the heat dissipation of component, there are spaces after this, and since bracket uses metal material, therefore there are be isolated with bracket for circuit board
Space avoids short circuit.Second circuit board is mounted on support flange, and there are heat-dissipating spaces between substrate, supports flange and bullet
Property side cooperation second circuit board is limited.Second circuit board is equipped with locating slot for positioning with support flange contact position.
Entire bracket is very thin, needs to add the anti-deformation for reinforcing area to enhance substrate；Reinforcement area on substrate increases
Heat-dissipating space.
The conduction region of second circuit board is lying copper region, and bracket is conductive metal material, and lying copper region is connect with bracket and metal
Front cover, metal back cover contact, form electromagnetic shielding；Position-limited edge positions bracket.Front cover connect and fastens with rear cover, and interior
The circuit board in portion is fixed together.The rack-mount side of second circuit board, second circuit board pressure push back clamping protrusion,
After depressing second circuit board, it is clamped protrusion rebound, blocks second circuit board, while being clamped the contact of projection contacts second circuit board
Area.Elastic edge and rear shell are fixed by interference fit, and bracket is fixed in rear shell with circuit board above.The positioning of substrate
The card hole of hole and first circuit board navigates to design position by the positioning column of front cover.Extension board can reduce material, mitigate weight
Amount.
Embodiment described above is a kind of preferable scheme of the utility model, is not made to the utility model any
Formal limitation, there are also other variations and modifications on the premise of not exceeding the technical scheme recorded in the claims.
Claims (10)
1. a kind of camera circuit board mounting support structure, characterized in that including front cover, rear cover, bracket, first circuit board,
Two circuit boards, flexible circuit board, bracket include substrate, fixed edge, mounting base, and bracket is connect with front cover, rear cover, fixed edge upper end
Position is equipped with elastic edge, and bracket is connected on rear cover two sidewalls by elastic edge, and fixed edge is equipped with clamping protrusion, second circuit
Plate is connect and is conducted by clamping protrusion with bracket, and substrate is equipped with mounting base, and mounting base bottom surface is bonded with first circuit board,
Flexible circuit board is connected electrically between first circuit board and second circuit board.
2. camera circuit board mounting support structure according to claim 1, characterized in that mounting base includes the first installation
Along substrate diagonal setting, mounting base is equipped with mounting hole, front cover for seat and the second mounting base, the first mounting base and the second mounting base
It is equipped with vertical mounting post in rack mounting apertures position, first circuit board connect front cover with bracket.
3. camera circuit board mounting support structure according to claim 1 or 2, characterized in that mounting base position is lower than
Substrate.
4. camera circuit board mounting support structure according to claim 1, characterized in that fixed edge two sides are equipped with support
Flange, second circuit board are supported on support flange.
5. according to claim 1, camera circuit board mounting support structure described in 2 or 4 any one, characterized in that substrate
It is equipped with and reinforces flange；Substrate, which is equipped with, reinforces area.
6. camera circuit board mounting support structure according to claim 1 or 4, characterized in that set on second circuit board
There is conduction region, clamping protrusion is equipped with guide surface, contact surface and confined planes, and guide surface and contact surface are connected with fillet, contact surface
It is bonded with conduction region；Bracket is metal material.
7. camera circuit board mounting support structure according to claim 1, characterized in that front cover and rear cover fitting are simultaneously tight
It is connected and is connected together.
8. camera circuit board mounting support structure according to claim 7, characterized in that elastic edge is that upper end is turned-out
The bent rounded thin-slab structure of turning.
9. camera circuit board mounting support structure according to claim 1, characterized in that substrate is equipped with location hole,
First circuit board is equipped with card hole, and card hole is adapted to location hole, and front cover is equipped with positioning column, and positioning column is to location hole and card
The positioning of position hole.
10. camera circuit board mounting support structure according to claim 5, characterized in that substrate is equipped with extension board,
Location hole is set on extension board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820945200.8U CN208401982U (en) | 2018-06-19 | 2018-06-19 | Camera circuit board mounting support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820945200.8U CN208401982U (en) | 2018-06-19 | 2018-06-19 | Camera circuit board mounting support structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208401982U true CN208401982U (en) | 2019-01-18 |
Family
ID=65132695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820945200.8U Active CN208401982U (en) | 2018-06-19 | 2018-06-19 | Camera circuit board mounting support structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208401982U (en) |
-
2018
- 2018-06-19 CN CN201820945200.8U patent/CN208401982U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 310051 1st and 6th floors, no.451 Internet of things street, Binjiang District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang Zero run Technology Co.,Ltd. Address before: 310051 1st and 6th floors, no.451 Internet of things street, Binjiang District, Hangzhou City, Zhejiang Province Patentee before: ZHEJIANG LEAPMOTOR TECHNOLOGY Co.,Ltd. |