CN209150424U - A kind of camera attaching device being provided with multi layer waterproof - Google Patents
A kind of camera attaching device being provided with multi layer waterproof Download PDFInfo
- Publication number
- CN209150424U CN209150424U CN201821975076.6U CN201821975076U CN209150424U CN 209150424 U CN209150424 U CN 209150424U CN 201821975076 U CN201821975076 U CN 201821975076U CN 209150424 U CN209150424 U CN 209150424U
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- Prior art keywords
- outer conductor
- waterproof
- conductor
- inner conductor
- sleeve
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Abstract
The utility model discloses a kind of camera attaching devices for being provided with multi layer waterproof, including outer conductor, sleeve, insulator and inner conductor, the periphery of outer conductor is provided with ring flange, the root of ring flange front end face is provided with the first waterproof grommet, inner conductor is arranged in outer conductor, and insulator is provided between inner conductor and outer conductor, the second waterproof grommet is provided between inner conductor and insulator；The rear end of outer conductor is connected with plastic shell, and plastic shell is internally provided with sleeve, third waterproof grommet is provided between sleeve and outer conductor；It further include coaxial line, which passes through sleeve from outside to inside, and is connected on inner conductor.The utility model is novel, design is reasonable and easy to use, is provided with waterproof grommet at various locations, to prevent from working well into water, while using coaxial line be used as signal wire, guarantee high-frequency transmission when fidelity and speed.
Description
Technical field
The utility model belongs to automobile camera head technical field more particularly to a kind of camera for being provided with multi layer waterproof connects
Connect device.
Background technique
Currently, most automobile can all install automobile camera head, automobile camera head is that one kind is mounted on automobile and is used for
The image capture device of surrounding enviroment is monitored, has and facilitates reversing, driving recording, the in real time benefits such as observation environment inside car.
Connector includes the components such as outer conductor, sleeve, insulator and inner conductor.Existing various camera attaching devices are more
It is for analog signal transmission, the fidelity of transmission and speed are bad, while not having water-proof function.
Utility model content
In view of the above drawbacks of the prior art, the technical problem to be solved by the utility model is to provide one kind to be provided with
The camera attaching device of multi layer waterproof.
The technical solution of the utility model is as follows: a kind of camera attaching device being provided with multi layer waterproof, including outer conductor,
Sleeve, insulator and inner conductor, the periphery of the outer conductor are provided with ring flange, and the root of the ring flange front end face is provided with
First waterproof grommet, the inner conductor setting are provided with inside the outer conductor, and between the inner conductor and outer conductor
The insulator is provided with the second waterproof grommet between the inner conductor and insulator；The rear end of the outer conductor is connected with
Plastic shell, the plastic shell are internally provided with sleeve, third waterproof are provided between the sleeve and the outer conductor
Sealing ring；It further include coaxial line, which passes through the sleeve from outside to inside, and is connected on the inner conductor.
Using above technical scheme, ring flange for whole installation, the first waterproof grommet, the second waterproof grommet and
Third waterproof grommet is arranged at corresponding position, and plays the role of waterproof in corresponding position.The effect of plastic shell
It is for setting signal line.Coaxial line is used to transmit 3G signal, to guarantee good fidelity and transmission speed.
Further, in order to enable coaxial line and sleeve have the connection of fastening, the bush outer sleeve is acted on equipped with its banding
Crimping copper pipe.
Further, in order to guarantee that coaxial line and inner conductor have good connection, and convenient for realizing that fastening connects by welding
It connects, the rear end of the inner conductor is formed with the welding hole for inserting the coaxial line.
Further, in order to enable inner conductor has good elastic gripping force, the inner conductor front when inserting and using
It is divided into symmetrical two halves by forming notch, and tip inward is shunk.
Further, it for the ease of the second waterproof grommet is arranged, is formed in the middle part of the inner conductor described for being arranged
The annular groove of second waterproof grommet.
Further, the position beat that insulator and outer conductor occur during installation in order to prevent, while insulator is played
Axial limiting effect reduces the interference of distance when assembling, is provided with ring convex on the inner wall of the outer conductor, sets on the insulator
It is equipped with card slot compatible with the ring convex.
The utility model has the advantages that the utility model is novel, design is reasonable and easy to use, it is provided with waterproof at various locations
Sealing ring, to prevent from working well into water, while using coaxial line be used as signal wire, guarantee high-frequency transmission when fidelity and speed
Degree.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the decomposition diagram of the utility model.
Fig. 3 is the schematic cross-sectional view of the utility model.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples:
Such as a kind of Fig. 1 to camera attaching device for being provided with multi layer waterproof shown in Fig. 3, there is outer conductor 1, sleeve 2, absolutely
Edge 3 and inner conductor 4, the periphery of outer conductor 1 are provided with ring flange 5, and the root of 5 front end face of ring flange is provided with the first anti-watertight
Seal 6.Inner conductor 4 is arranged inside outer conductor 1, and insulator 3 is provided between inner conductor 4 and outer conductor 1,4 He of inner conductor
The second waterproof grommet 11 is provided between insulator 3.It is provided with ring convex 1a on the inner wall of outer conductor 1, is provided on insulator 3
Card slot 3a compatible with ring convex 1a.The rear end of inner conductor 4 is formed with the welding hole 4a of inserting coaxial line 9.4 front of inner conductor
It is divided into symmetrical two halves by forming notch, and tip inward is shunk.The middle part of inner conductor 4 is formed with for the second waterproof to be arranged
The annular groove 4b of sealing ring 11.The rear end of outer conductor 1 is connected with plastic shell 7, and plastic shell 7 is internally provided with sleeve 2, sleeve
Third waterproof grommet 8 is provided between 2 and outer conductor 1.It further include coaxial line 9, which passes through sleeve 2 from outside to inside,
And it is connected on inner conductor 4.The crimping copper pipe 10 of its banding effect is set with outside sleeve 2.
The principle and function of the utility model all parts are as follows:
Outer conductor 1, sleeve 2, insulator 3 and inner conductor 4 are existing construction, and function does not repeat them here.Ring flange 5 is for whole
The installation of body, the first waterproof grommet 6, the second waterproof grommet 11 and third waterproof grommet 8 are arranged at corresponding position,
And play the role of waterproof in corresponding position.The effect of plastic shell 7 is for setting signal line.Plastic shell 7 is equally logical
The structure type of card convex and card slot is crossed to play connection function with sleeve 2.Coaxial line 9 is used to transmit 3G signal, good to guarantee
Fidelity and transmission speed.Both the effect for crimping copper pipe 10 is to play the role of lock ring to sleeve 2 and coaxial line 9, guarantee
Be fastenedly connected.It is to insert core into welding hole 4a, then be welded to connect when coaxial line 9 and inner conductor 4 connect.For
Make the front end of inner conductor 4 in inserting in use, there can be a good elastic grip, is arranged to dimidiation, and necking
Structure type.For the ease of the second waterproof grommet 11 is arranged securely, the second waterproof grommet 11 is arranged in annular groove 4b.
The position beat that insulator 3 and outer conductor 1 occur during installation in order to prevent, while playing the role of axial limiting to insulator 3,
The interference of distance when assembling is reduced, is provided with ring convex 1a on the inner wall of the outer conductor 1, is provided with and is somebody's turn to do on the insulator 3
The compatible card slot 3a of ring convex 1a.The setting of third waterproof grommet 8 be by the front end of sleeve 2 be arranged boss structure, with
Accommodation space is provided for third waterproof grommet 8.
The preferred embodiments of the present invention have been described in detail above.It should be appreciated that the ordinary skill people of this field
Member according to the present utility model can conceive without creative work makes many modifications and variations.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality according to the design of the utility model on the basis of existing technology in domain
Available technical solution is tested, it all should be within the scope of protection determined by the claims.
Claims (6)
1. a kind of camera attaching device for being provided with multi layer waterproof, including outer conductor (1), sleeve (2), insulator (3) and interior lead
Body (4), it is characterised in that: the periphery of the outer conductor (1) is provided with ring flange (5), the root of ring flange (5) front end face
It is provided with the first waterproof grommet (6), inner conductor (4) setting is internal in the outer conductor (1), and the inner conductor (4)
It is provided between outer conductor (1) insulator (3), is provided with the second waterproof between the inner conductor (4) and insulator (3)
Sealing ring (11)；The rear end of the outer conductor (1) is connected with plastic shell (7), and the plastic shell (7) is internally provided with set
Cylinder (2), is provided with third waterproof grommet (8) between the sleeve (2) and the outer conductor (1)；It further include coaxial line (9),
The coaxial line (9) passes through the sleeve (2) from outside to inside, and is connected on the inner conductor (4).
2. a kind of camera attaching device for being provided with multi layer waterproof as described in claim 1, it is characterised in that: the sleeve
(2) the crimping copper pipe (10) of its banding effect is set with outside.
3. a kind of camera attaching device for being provided with multi layer waterproof as claimed in claim 1 or 2, it is characterised in that: in described
The rear end of conductor (4) is formed with the welding hole (4a) for inserting the coaxial line (9).
4. a kind of camera attaching device for being provided with multi layer waterproof as claimed in claim 3, it is characterised in that: the inner conductor
(4) front is divided into symmetrical two halves by forming notch, and tip inward is shunk.
5. a kind of camera attaching device for being provided with multi layer waterproof as claimed in claim 4, it is characterised in that: the inner conductor
(4) annular groove (4b) for second waterproof grommet (11) to be arranged is formed in the middle part of.
6. a kind of camera attaching device for being provided with multi layer waterproof as claimed in claim 5, it is characterised in that: the outer conductor
(1) it is provided on inner wall ring convex (1a), the compatible card slot (3a) with the ring convex (1a) is provided on the insulator (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821975076.6U CN209150424U (en) | 2018-11-28 | 2018-11-28 | A kind of camera attaching device being provided with multi layer waterproof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821975076.6U CN209150424U (en) | 2018-11-28 | 2018-11-28 | A kind of camera attaching device being provided with multi layer waterproof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209150424U true CN209150424U (en) | 2019-07-23 |
Family
ID=67287875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821975076.6U Active CN209150424U (en) | 2018-11-28 | 2018-11-28 | A kind of camera attaching device being provided with multi layer waterproof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209150424U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022193901A1 (en) * | 2021-03-19 | 2022-09-22 | 罗森伯格亚太电子有限公司 | Connector |
-
2018
- 2018-11-28 CN CN201821975076.6U patent/CN209150424U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022193901A1 (en) * | 2021-03-19 | 2022-09-22 | 罗森伯格亚太电子有限公司 | Connector |
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| GR01 | Patent grant |