CN105703131B - A kind of plate of camera is to wire connection structure - Google Patents
A kind of plate of camera is to wire connection structure Download PDFInfo
- Publication number
- CN105703131B CN105703131B CN201610197917.4A CN201610197917A CN105703131B CN 105703131 B CN105703131 B CN 105703131B CN 201610197917 A CN201610197917 A CN 201610197917A CN 105703131 B CN105703131 B CN 105703131B
- Authority
- CN
- China
- Prior art keywords
- hole
- installation
- rear cover
- camera
- outer connector
- 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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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/7076—Coupling devices for connection between PCB and component, e.g. display
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5205—Sealing means between cable and housing, e.g. grommet
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5213—Covers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Studio Devices (AREA)
Abstract
The present invention relates to a kind of plates of camera to wire connection structure, rear cover and buttock line including being equipped with installation through-hole；The rear cover is tightly connected by ultrasonic bonding and camera body, and the buttock line passes through the pcb board connection in the installation through-hole and camera body of the rear cover, further includes the outer connector connected with the PCB interconnecting piece connecting and the buttock line；It is connected between the interconnecting piece and outer connector by outlet structure, the outer connector covers the sealing realized on the outside of the installation through-hole to the installation through-hole.A kind of plate of camera of the present invention passes through the independent design of buttock line, female connector and rear cover to wire connection structure, avoid the adverse effect that buttock line generates ultrasonic welding in ultrasonic bonding, the split-type design of female connector and rear cover effectively reduces production difficulty in production simultaneously, improves production efficiency.
Description
Technical field
The present invention relates to cameras to assemble field, in particular to a kind of plate of camera is to wire connection structure.
Background technique
In vehicle-mounted camera field, in order to guarantee the waterproofness and stability of vehicle-mounted camera, the plastic shell of camera
Structure can carry out ultrasonic bonding, and this advantage using ultrasonic bonding is can to save the volume of camera, and reduction is taken the photograph
As area of bed.But when being welded using ultrasonic welding technique to camera rear cover, rear cover is not bandtail line
, otherwise ultrasound lines are imperfect, and air-tightness is caused to fail.Therefore, camera and buttock line must use separate mode, but this
Separate mode will lead to the difficulty for increasing buttock line and the assembling of camera pcb board in subsequent assembling process, so must have suitable
When structure the signal of pcb board is drawn into camera rear cover.
In addition, vehicle-mounted camera usually requires to carry out eccentric adjusting, means are inclined to carry out by adjusting the position of pcb board
The heart is adjusted, and keeps the photosensitive element being welded on pcb board corresponding with camera, therefore be uncertain in X, the position Y direction PCB
, this also proposed a new problem to signal deriving structure.
Summary of the invention
The technical problem to be solved by the present invention is to when camera rear cover passes through ultrasonic bonding, how buttock line and rear cover
The problem of separation assembling.
In order to solve the problem above-mentioned, the present invention provides a kind of plates of camera to wire connection structure, including is equipped with peace
Fill the rear cover and buttock line of through-hole；The rear cover is tightly connected by ultrasonic bonding and camera body, and the buttock line passes through
Pcb board in the installation through-hole and camera body of the rear cover connects, and further includes and the PCB interconnecting piece connecting and institute
State the outer connector of buttock line connection；It is connected between the interconnecting piece and outer connector by outlet structure, the outer connector
Cover the sealing realized on the outside of the installation through-hole to the installation through-hole.
As a further improvement of the present invention, extend ring-shaped step, the interior company along inner sidewall in the installation through-hole
Fitting lateral wall accordingly extends annular protrusion, and the annular protrusion and the ring-shaped step, which mutually resist, makes the interconnecting piece
It is stuck in place in the installation through-hole.
Preferably, interior seal washer is equipped between the annular protrusion and the ring-shaped step.
Preferably, external seal washer is equipped between the outer connector and the rear cover.
As a further improvement of the present invention, the interconnecting piece close to described pcb board one end extend soft wire with
The pcb board connection.The soft wire is connect with the pcb board by BTB plug connector.
As a further improvement of the present invention, the outer connector edge is equipped with several screw holes, by passing through the screw hole
Screw the outer connector is closely connect with the rear cover.
Preferably, the outlet structure is PIN needle connected structure.
In addition, the present invention also provides a kind of assemblings of camera in order to more quick and effectively assemble to camera
Method, which is characterized in that using plate described in claim 1 to wire connection structure, include the following steps:
S10. the interconnecting piece is connect after the installation through-hole with the pcb board；
S20. the rear cover and camera body are subjected to ultrasonic bonding；
S30. the outer connector and the interconnecting piece are attached；
S40. the installation through-hole of the outer connector and the rear cover is covered and is sealed.
Further, in step S40, encapsulating method is outer close by increasing between the outer connector and the rear cover
It is locked by screw structural after seal washer.
A kind of plate of camera of the present invention by the independent design of buttock line, female connector and rear cover, keeps away wire connection structure
The adverse effect that buttock line generates ultrasonic welding in ultrasonic bonding, while the split-type design of female connector and rear cover are exempted from
Production difficulty is effectively reduced in production, improves production efficiency.
The effect and reduction of waterproof more can be effectively mentioned by the dual-seal design of outer linker and female connector
Production and maintenance cost.
Detailed description of the invention
Fig. 1 is the Structure explosion diagram in one embodiment of the invention.
Fig. 2 is the structure sectional view in one embodiment of the invention.
Specific embodiment
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawing, so that advantages and features of the invention are more
It is easily readily appreciated by one skilled in the art, to make apparent define to protection scope of the present invention.
The present invention provides a kind of plates of camera to wire connection structure, passes through buttock line, printed line connector and camera
The design that is separated from each other of pcb board three, the cost of production and assembling is effectively reduced, and can preferably utilize supersonic welding
Connection technology.For printed line connector and rear cover unitary design, plate of the invention is more favorable for giving birth to wire connection structure
It produces and assembles.
Specifically, as shown in Figure 1, the plate of the camera to wire connection structure include rear cover 1, buttock line 2, interconnecting piece 3 with
And outer connector 4, wherein rear cover 1 is tightly connected by ultrasonic bonding and camera body, makes to be formed inside camera body
One closed cavity, the pcb board 5 of camera are arranged in cavity, in order to guarantee sensor elements on pcb board 5 can with it is saturating
Microscope group is at same axle center, and pcb board 5 can finely tune in cavity.Rear cover 1 is equipped with installation through-hole 11, which uses
In providing installation space for interconnecting piece 3 and outer connector 4.Interconnecting piece 3 is connected after protruding into installation through-hole 11 with pcb board 5
It connects.Outer connector 4 covers the sealing realized at 11 outer openings of installation through-hole to installation through-hole 11, is in installation through-hole 11
Interior and opposite with interconnecting piece 3 one side is attached by outlet structure 31 with interconnecting piece 3, the one side outside camera
Then it is connect with buttock line 2.It is final to realize that signal be successively via buttock line 2, outer connector 4, PCB of the interconnecting piece 3 to camera
Plate 5 carries out transmitted in both directions, while outer connector 4 covers installation through-hole 11, realizes being completely closed for camera internal cavity.
Fig. 2 is referred to, installation through-hole 11 is interior to extend ring-shaped step 12 along inner sidewall, and the ring-shaped step 12 is in preventing
Connector 3 by installation through-hole 11, is fixed on interconnecting piece 3 between installation through-hole 11 completely, forms first layer sealing structure.
The depth that ring-shaped step 12 is arranged can be adjusted according to the needs of production and assembling, and the present embodiment is in order to reduce camera
Whole height ring-shaped step 12 is arranged at the bottom margin of installation through-hole 11.
Correspondingly, interconnecting piece 3 extends annular protrusion 32 along its lateral wall, and annular protrusion 32 and ring-shaped step 12 are mutual
Resisting is stuck in interconnecting piece 3 at installation through-hole 11.In order to further increase sealing effect, annular protrusion 32 and ring-shaped step 12
Between be equipped with interior seal washer 61, interior seal washer 61 can be the materials such as silica gel, foam.Interior seal washer 61 can not only rise
To the effect of waterproof sealing, the rigging error of Z-direction can also be absorbed.
In addition, the eccentric correction in order not to hinder pcb board 5, interconnecting piece 3 extend soft wire close to 5 one end of pcb board
33 connect with pcb board 5.Preferably, soft wire 33 connect 34 by BTB plug connector with pcb board 5.
At 4 aspect of outer connector, outer connector 4, which connect used outlet structure 31 with interconnecting piece 3, can be PIN needle
Connected structure etc., after buttock line 2 is connect with outer connector 4, the core of buttock line 2 is connected in the outlet structure 31 of outer connector 4, most
Signal is transmitted to pcb board 5 by the outlet structure 31 eventually or obtains signal.Preferably, buttock line 2 can be with outer connector 4 one
Body design, guarantees external waterproof and sealing performance.It is imitated to realize by the technology that outer connector 4 seals installation through-hole 11
Fruit, is equipped with external seal washer 62 between outer connector 4 and rear cover 1, which can use silica gel material.And
4 lateral edge of outer connector extends two flanks 41, and flank 41 is equipped with screw hole 42, and the screw by passing through screw hole 42 will be outer
Connector 4 is closely connect with rear cover 1, forms second layer sealing structure.Second layer sealing structure and first layer sealing structure match
It closes, realizes multi-layer sealed effect, while under the two-way positioning of outer connector 4 and ring-shaped step 12, interconnecting piece 3 is by steadily
It is fixed between installation through-hole 11 and inner cavity, will not integrally be rocked with camera and generate abnormal sound, improve product stability.
In order to more quick and effectively assembled to camera, to plate of the present invention is utilized to wire connection structure
It, can be with the following assemble method of Cai Rong when camera is assembled:
S10. interconnecting piece 3 is connect after installation through-hole 11 with pcb board 5, while passing through the annular in interconnecting piece 3
Protrusion 32 and the ring-shaped step 12 of rear cover 1 between be encased inside interior seal washer, to interconnecting piece 3 carry out Primary Location, prevent its
Deviate from easily.
S20. rear cover 1 and camera body are subjected to ultrasonic bonding, realize that rear cover 1 and camera body are steadily close
Envelope connection.
S30. outer connector 4 and interconnecting piece 3 are attached, guarantee that outlet structure stablizes installation, signal stabilization passes
It is defeated.
S40. the installation through-hole 11 of outer connector 4 and rear cover 1 is covered and is sealed, before sealing by connecting outside
Increase external seal washer between part 4 and rear cover 1, it is then locked by screw structural.
Embodiments of the present invention are explained in detail above in conjunction with attached drawing, but the present invention is not limited to above-mentioned implementations
Mode within the knowledge of a person skilled in the art can also be without departing from the purpose of the present invention
Various changes can be made.
Claims (10)
1. a kind of plate of camera is to wire connection structure, rear cover and buttock line including being equipped with installation through-hole；The rear cover passes through
Ultrasonic bonding and camera body are tightly connected, and the installation through-hole that the buttock line passes through the rear cover extends to camera body
It is interior, which is characterized in that further include the interconnecting piece being connect with pcb board and the outer connector that is connect with the buttock line；The interior company
Fitting is installed outside to inside from installation through-hole and is clamped with the installation through-hole, by inserting between the interconnecting piece and outer connector
Mouth structure connection, the outer connector cover the sealing realized on the outside of the installation through-hole to the installation through-hole.
2. a kind of plate of camera according to claim 1 is to wire connection structure, which is characterized in that in the installation through-hole
Extend ring-shaped step along inner sidewall, the interconnecting piece lateral wall accordingly extends annular protrusion, the annular protrusion and institute
Stating ring-shaped step and mutually resisting makes the interconnecting piece be stuck in place in the installation through-hole.
3. a kind of plate of camera according to claim 2 is to wire connection structure, which is characterized in that the annular protrusion with
Interior seal washer is equipped between the ring-shaped step.
4. a kind of plate of camera according to claim 1 is to wire connection structure, which is characterized in that the outer connector with
External seal washer is equipped between the rear cover.
5. a kind of plate of camera according to claim 1 is to wire connection structure, which is characterized in that from the interconnecting piece
The soft wire extended close to described pcb board one end connect with the pcb board.
6. a kind of plate of camera according to claim 5 is to wire connection structure, which is characterized in that the soft wire with
The pcb board is connected by BTB plug connector.
7. a kind of plate of camera according to claim 1 is to wire connection structure, which is characterized in that the outer connector side
Edge is equipped with several screw holes, and the outer connector is closely connect by the screw by passing through the screw hole with the rear cover.
8. a kind of plate of camera according to claim 1 is to wire connection structure, which is characterized in that the outlet structure is
PIN needle connected structure.
9. a kind of camera assemble method, which is characterized in that using plate described in claim 1 to wire connection structure, including such as
Lower step:
S10. the interconnecting piece is connect after the installation through-hole with the pcb board；
S20. the rear cover and camera body are subjected to ultrasonic bonding；
S30. the outer connector and the interconnecting piece are attached；
S40. the installation through-hole of the rear cover is covered and is sealed by the outer connector.
10. a kind of camera assemble method according to claim 9, which is characterized in that in step S40, encapsulating method is
By locked by screw structural after the increase external seal washer between the outer connector and the rear cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610197917.4A CN105703131B (en) | 2016-03-31 | 2016-03-31 | A kind of plate of camera is to wire connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610197917.4A CN105703131B (en) | 2016-03-31 | 2016-03-31 | A kind of plate of camera is to wire connection structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105703131A CN105703131A (en) | 2016-06-22 |
| CN105703131B true CN105703131B (en) | 2019-02-19 |
Family
ID=56218151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610197917.4A Active CN105703131B (en) | 2016-03-31 | 2016-03-31 | A kind of plate of camera is to wire connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105703131B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106532345A (en) * | 2016-12-09 | 2017-03-22 | 深圳市豪恩汽车电子装备有限公司 | Camera assembly |
| CN110190460A (en) * | 2019-07-04 | 2019-08-30 | 苏州祥龙嘉业电子科技股份有限公司 | A kind of Fakra connector |
| CN110324522B (en) * | 2019-07-05 | 2020-10-23 | 宁波为森智能传感技术有限公司 | Vehicle-mounted module assembly process |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200979947Y (en) * | 2006-11-29 | 2007-11-21 | 浙江康泰电气有限公司 | A remotely-controlled socket with an encoder |
| CN202815390U (en) * | 2012-09-12 | 2013-03-20 | 广东丰诺汽车安全科技有限公司 | Sealed camera |
| CN203367613U (en) * | 2013-07-01 | 2013-12-25 | 天津市亚安科技股份有限公司 | Waterproof cable connector and shield butt joint device |
| CN203813854U (en) * | 2014-01-02 | 2014-09-03 | 苏州智华汽车电子有限公司 | Integral waterproof pick-up head |
| CN204350130U (en) * | 2014-12-31 | 2015-05-20 | 北美电气（深圳）有限公司 | A kind of water-proof CCD camera |
| CN204424569U (en) * | 2014-12-30 | 2015-06-24 | 纳恩博（天津）科技有限公司 | The waterproof construction of electric elements, electric elements module and dynamic balancing car |
| CN204967961U (en) * | 2015-08-19 | 2016-01-13 | 湖北文盛模具制品有限公司 | Waterproof camera |
-
2016
- 2016-03-31 CN CN201610197917.4A patent/CN105703131B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200979947Y (en) * | 2006-11-29 | 2007-11-21 | 浙江康泰电气有限公司 | A remotely-controlled socket with an encoder |
| CN202815390U (en) * | 2012-09-12 | 2013-03-20 | 广东丰诺汽车安全科技有限公司 | Sealed camera |
| CN203367613U (en) * | 2013-07-01 | 2013-12-25 | 天津市亚安科技股份有限公司 | Waterproof cable connector and shield butt joint device |
| CN203813854U (en) * | 2014-01-02 | 2014-09-03 | 苏州智华汽车电子有限公司 | Integral waterproof pick-up head |
| CN204424569U (en) * | 2014-12-30 | 2015-06-24 | 纳恩博（天津）科技有限公司 | The waterproof construction of electric elements, electric elements module and dynamic balancing car |
| CN204350130U (en) * | 2014-12-31 | 2015-05-20 | 北美电气（深圳）有限公司 | A kind of water-proof CCD camera |
| CN204967961U (en) * | 2015-08-19 | 2016-01-13 | 湖北文盛模具制品有限公司 | Waterproof camera |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105703131A (en) | 2016-06-22 |
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