CN207427292U - A kind of high-definition camera with coaxial wire harness switching sealing structure - Google Patents
A kind of high-definition camera with coaxial wire harness switching sealing structure Download PDFInfo
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- CN207427292U CN207427292U CN201720802004.0U CN201720802004U CN207427292U CN 207427292 U CN207427292 U CN 207427292U CN 201720802004 U CN201720802004 U CN 201720802004U CN 207427292 U CN207427292 U CN 207427292U
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- wire harness
- coaxial wire
- pcba boards
- metal
- sealing structure
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Abstract
The utility model provides a kind of high-definition camera with coaxial wire harness switching sealing structure,Including camera lens,Metal bezel,Sensor PCBA boards,Power PCBA boards,Sealing ring,Metal back cover,Harness adapter,Coaxial wire harness and fixed screw,The camera lens and the Sensor PCBA boards are mounted in the metal bezel,The Power PCBA boards are fixed together with the Sensor PCBA boards,The metal back cover is mounted on the sealing ring,And it is fixed together with the metal bezel,The harness adapter,Coaxial wire harness is mounted on by the fixed screw in the metal back cover,A kind of high-definition camera with coaxial wire harness switching sealing structure provided by the utility model,With reasonable in design,The characteristics of service life is long,Effectively prevent leak during use,The generation of the dangerous situations such as electric leakage,Reliable safety guarantee is provided to the user.
Description
Technical field
The utility model is related to high-definition camera design fields, and in particular to one kind has coaxial wire harness switching sealing
The high-definition camera of structure.
Background technology
With the development of automobile industry, the clarity requirement of vehicle-mounted camera is higher and higher, and vehicle-mounted camera can be very real
When presentation video and the function of audio provide more scientific foundation for the processing and positioning of our traffic accidents, let us
Property and life have obtained safely sufficient guarantee, and the performance for examining or check vehicle-mounted camera is mainly judged from following several respects：
(1) chip
CCD and CMOS chip be form backup camera important component, according to element difference can be divided into CCD and
CMOS.CMOS is mainly used in the product of relatively low image quality, it the advantages of be that manufacture cost, power consumption are low compared with CCD, shortcoming is
CMOS camera is to the more demanding of light source；CCD is that the high-end technology element in terms of photography, camera shooting is applied also to be accompanied with to regard
Frequency captures card.CCD and CMOS are technically very big with performance gap, and in general, CCD effects will be got well, but price is also more expensive, builds
Discuss the camera that CCD is selected on the premise of without considering expense.
(2) clarity
Clarity is one of important indicator for weighing camera.In general, the quality of high product its image of clarity
Will be better, clarity has become the main product of backup camera in the product of 420 lines, if the debugging of 380 lines is good
It can also select.Also better 480 line of chip, 600 lines, 700 lines etc., but it is different according to the chip level of each camera,
The difference of photo-sensitive cell, the level including debugging technician, the quality that the product of the same grade of same chip may show are imitated
Fruit all can be different, also to see using which type of camera lens, the camera lens that good material is made, and effect, which is presented, in image to get well
Very much, on the contrary, the high product night vision effect of clarity can all sell at a discount.
(3) night vision
Night vision effect is related with the clarity of product, and the higher product night vision effect of clarity all can be not so good, this is
Because the reason for chip itself, the product of good quality has night vision function, and does not interfere with object imaging effect, though
Color can be poor, it is clear that not being a problem.If there is infrared night vision light filling or LED white light light fillings, evening night vision are apparent
It can be seen that.
(4) waterproof
The product of backup camera, which is substantially all, possesses water-proof function, and the design of water-proof function directly influences camera
Service life, however, vehicle-mounted camera of the prior art seriously affects often there are poor sealing, easy leak etc.
Using and safety, therefore, need further perfect.
Utility model content
The utility model provide in view of the above shortcomings of the prior art it is a kind of it is reasonable in design, easy to use, can have
Effect prevents the high-definition camera with coaxial wire harness switching sealing structure of leak and short circuit.
Used technical solution is the utility model in order to solve the above problem：
The utility model provides a kind of high-definition camera with coaxial wire harness switching sealing structure, including camera lens, metal
Protecgulum, Sensor PCBA boards, Power PCBA boards, sealing ring, metal back cover, harness adapter, coaxial wire harness and fixed spiral shell
Silk, the camera lens and the Sensor PCBA boards are mounted in the metal bezel, the Power PCBA boards with it is described
Sensor PCBA boards are fixed together, and the metal back cover is mounted on the sealing ring, and is fixed on one with the metal bezel
It rises, the harness adapter, coaxial wire harness are mounted on by the fixed screw in the metal back cover.
Further, the metal bezel, Sensor PCBA boards, Power PCBA boards, metal back cover and the harness turn
Screw hole is provided on fitting, the Sensor PCBA boards are fixed on by the screw hole and screw in the metal bezel.
Further, screw fixing hole is additionally provided in the Sensor PCBA boards, the Power PCBA plates pass through
The screw hole, screw fixing hole and the screw are fixed together with the Sensor PCBA boards.
Further, BTB connectors are additionally provided in the Sensor PCBA boards and the Power PCBA boards, it is described
BTB connectors in Sensor PCBA boards are connected with the BTB connectors in the Power PCBA boards.
Further, ISP and coaxial connector are additionally provided in the Power PCBA boards, the ISP and coaxially connected
Device is separately positioned on the both sides of the Power PCBA boards.
Further, it is additionally provided in the metal back cover and the matched through hole of the coaxial connector.
Further, the coaxial wire harness is connected by the harness adapter with the coaxial connector, described coaxial
Harness is also associated with processing controller, and the coaxial wire harness handles image transmitting in processing controller.
Further, the metal flange being connected with the metal back cover, the metal are additionally provided on the coaxial wire harness
Flange and the coaxial wire harness are integrally formed injection structure, and screw hole, the metal method are also equipped on the metal flange
Orchid is fixed on by the screw hole and screw in the metal back cover.
The beneficial effects of the utility model are：
A kind of high-definition camera with coaxial wire harness switching sealing structure provided by the utility model, sets with structure
Meter rationally, the characteristics of service life is long, the generation of the dangerous situations such as leak, electric leakage during use is effectively prevented, for user
Provide reliable safety guarantee.
Description of the drawings
Fig. 1 is a kind of decomposition chart of the high-definition camera with coaxial wire harness switching sealing structure of the utility model；
Fig. 2 is a kind of overall structure figure of the high-definition camera with coaxial wire harness switching sealing structure of the utility model；
Fig. 3 is a kind of sectional view of the high-definition camera with coaxial wire harness switching sealing structure of the utility model；
Fig. 4 is a kind of Sensor PCBA of the high-definition camera with coaxial wire harness switching sealing structure of the utility model
Plate and Power PCBA boards are engaged schematic diagram；
Fig. 5 is a kind of Sensor PCBA of the high-definition camera with coaxial wire harness switching sealing structure of the utility model
Plate and the matched another schematic diagram of Power PCBA boards；
Fig. 6 be the utility model it is a kind of with coaxial wire harness switching sealing structure high-definition camera harness adapter and
Coaxial wire harness combination assumption diagram.
Specific embodiment
The embodiment of the utility model is specifically illustrated below in conjunction with the accompanying drawings, and attached drawing is only for reference and illustrates to use, not structure
The limitation of paired the utility model patent protection domain.
As shown in Figures 1 to 6, the utility model provides a kind of high-definition camera for sealing structure of transferring with coaxial wire harness 8
Head turns including camera lens 1, metal bezel 2, Sensor PCBA boards 3, Power PCBA boards 4, sealing ring 5, metal back cover 6, harness
Fitting 7, coaxial wire harness 8 and fixed screw 9, the camera lens 1 and the Sensor PCBA boards 3 are mounted on the metal bezel 2
On, the Power PCBA boards 4 are fixed together with the Sensor PCBA boards 3, and the metal back cover 6 is mounted on described close
Seal 5, and be fixed together with the metal bezel 2, the harness adapter 7, coaxial wire harness 8 pass through the fixed screw 9
In the metal back cover 6.
In the present embodiment, the metal bezel 2, Sensor PCBA boards 3, Power PCBA boards 4, metal back cover 6 and described
Screw hole 10 is provided on harness adapter 7, the Sensor PCBA boards 3 are fixed on institute by the screw hole 10 and screw
It states in metal bezel 2.
In the present embodiment, screw fixing hole 31, the Power PCBA boards 4 are additionally provided in the Sensor PCBA boards 3
It is fixed together by the screw hole 10, screw fixing hole 31 and the screw and the Sensor PCBA plates 3.
In the present embodiment, BTB connectors are additionally provided in the Sensor PCBA boards 3 and the Power PCBA boards 4
101, the BTB connectors 101 in the Sensor PCBA boards 3 and 101 phase of BTB connectors on the Power PCBA plates 4
Connection.
In the present embodiment, ISP102 and coaxial connector 103 are additionally provided in the Power PCBA boards 4, it is described
ISP102 and coaxial connector 103 are separately positioned on the both sides of the Power PCBA boards 4.
In the present embodiment, it is additionally provided in the metal back cover 6 and the 103 matched through hole 61 of coaxial connector.
Coaxial wire harness 8 described in the present embodiment is connected by the harness adapter 7 with the coaxial connector 103, institute
It states coaxial wire harness 8 and is also associated with processing controller, the coaxial wire harness 8 handles image transmitting in processing controller.
In the present embodiment, heat-shrinkable T bush 71 is equipped on the harness adapter 7.
In the present embodiment, the metal flange 81 being connected with the metal back cover 6, institute are additionally provided on the coaxial wire harness 8
It states metal flange and the coaxial wire harness to be integrally formed injection structure, screw hole 10 is also equipped on the metal flange 81,
The metal flange is fixed on by the screw hole 10 and screw in the metal back cover 6.
A kind of high-definition camera of sealing structure of transferring with coaxial wire harness 8 provided by the utility model, has structure
Design rationally, the characteristics of service life is long, effectively prevent the generation of the dangerous situations such as leak, electric leakage during use, for
Family provides reliable safety guarantee.
Above-described embodiment is the preferable embodiment of the utility model, but the embodiment of the utility model and from above-mentioned
The limitation of embodiment, the change made under other any Spirit Essences and principle without departing from the utility model are modified, replaced
Generation, combination simplify, and should be equivalent substitute mode, are included within the scope of protection of the utility model.
Claims (8)
1. a kind of high-definition camera with coaxial wire harness switching sealing structure, it is characterised in that：Including camera lens, metal bezel,
Sensor PCBA boards, Power PCBA boards, sealing ring, metal back cover, harness adapter, coaxial wire harness and fixed screw, it is described
Camera lens and the Sensor PCBA boards are mounted in the metal bezel, the Power PCBA boards and the Sensor PCBA
Plate is fixed together, and the metal back cover is mounted on the sealing ring, and is fixed together with the metal bezel, the harness
Adapter, coaxial wire harness are mounted on by the fixed screw in the metal back cover.
2. a kind of high-definition camera with coaxial wire harness switching sealing structure according to claim 1, it is characterised in that：
Screw is provided on the metal bezel, Sensor PCBA boards, Power PCBA boards, metal back cover and the harness adapter
Hole, the Sensor PCBA boards are fixed on by the screw hole and screw in the metal bezel.
3. a kind of high-definition camera with coaxial wire harness switching sealing structure according to claim 2, it is characterised in that：
Screw fixing hole is additionally provided in the Sensor PCBA boards, the Power PCBA boards are fixed by the screw hole, screw
Hole and the screw are fixed together with the Sensor PCBA boards.
4. a kind of high-definition camera with coaxial wire harness switching sealing structure according to claim 1, it is characterised in that：
BTB connectors are additionally provided in the Sensor PCBA boards and the Power PCBA boards, in the Sensor PCBA boards
BTB connectors are connected with the BTB connectors in the Power PCBA boards.
5. a kind of high-definition camera with coaxial wire harness switching sealing structure according to claim 1, it is characterised in that：
ISP and coaxial connector are additionally provided in the Power PCBA boards, the ISP and coaxial connector are separately positioned on described
The both sides of Power PCBA boards.
6. a kind of high-definition camera with coaxial wire harness switching sealing structure according to claim 5, it is characterised in that：
It is additionally provided in the metal back cover and the matched through hole of the coaxial connector.
7. a kind of high-definition camera with coaxial wire harness switching sealing structure according to claim 5, it is characterised in that：
The coaxial wire harness is connected by the harness adapter with the coaxial connector, and the coaxial wire harness is also associated with processing control
Device processed, the coaxial wire harness handle image transmitting in processing controller.
8. a kind of high-definition camera with coaxial wire harness switching sealing structure according to claim 1 or 2, feature exist
In：Be additionally provided with the metal flange being connected with the metal back cover on the coaxial wire harness, the metal flange with it is described coaxial
Harness is integrally formed injection structure, screw hole is also equipped on the metal flange, the metal flange passes through the screw
Hole and screw are fixed in the metal back cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720802004.0U CN207427292U (en) | 2017-07-05 | 2017-07-05 | A kind of high-definition camera with coaxial wire harness switching sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720802004.0U CN207427292U (en) | 2017-07-05 | 2017-07-05 | A kind of high-definition camera with coaxial wire harness switching sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207427292U true CN207427292U (en) | 2018-05-29 |
Family
ID=62398997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720802004.0U Active CN207427292U (en) | 2017-07-05 | 2017-07-05 | A kind of high-definition camera with coaxial wire harness switching sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207427292U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109159784A (en) * | 2018-09-30 | 2019-01-08 | 知行汽车科技（苏州）有限公司 | A kind of Driver Fatigue Monitor System |
-
2017
- 2017-07-05 CN CN201720802004.0U patent/CN207427292U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109159784A (en) * | 2018-09-30 | 2019-01-08 | 知行汽车科技（苏州）有限公司 | A kind of Driver Fatigue Monitor System |
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