CN209217307U - A kind of water-proof structure of connector and its connector - Google Patents
A kind of water-proof structure of connector and its connector Download PDFInfo
- Publication number
- CN209217307U CN209217307U CN201822038619.8U CN201822038619U CN209217307U CN 209217307 U CN209217307 U CN 209217307U CN 201822038619 U CN201822038619 U CN 201822038619U CN 209217307 U CN209217307 U CN 209217307U
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- Prior art keywords
- connector
- elastic
- cavity
- plug division
- water
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Abstract
The utility model relates to a kind of water-proof structure of connector and its connectors, including connector base and connector female seat, connector base is equipped with plug division, connector female seat is equipped with the cavity for cooperating with the plug division, the plug division is inserted into the cavity, plug division front end outer wall is equipped at least one sealed groove, each sealed groove is arranged with elastic seal ring, elastic seal ring is equipped with ring part and at least one elastic rib, at least one elastic rib is arranged around ring part outer wall, and at least one elastic rib be structure as a whole with ring part, when the plug division is inserted into the cavity, at least one elastic rib compressive deformation is with the inner wall palette with the cavity, the elastic seal ring of connector base is attached to connector female seat inner wall, the elastic rib of elastic seal ring due to elastic reaction and can compressive deformation, It does not influence the plug division to be inserted into the cavity, the elastic rib of compressive deformation is bonded more closely with the inner wall of the cavity, and leakproofness is higher, and waterproofness is strong.
Description
Technical field
The utility model relates to connector technique fields, more particularly to a kind of water-proof structure of connector and its connector.
Background technique
Connector is a kind of common electronic components, is used for transmission electric current or signal, existing power connector or more function
Energy signal connector waterproof performance is not high, if connector is contacted with water accidentally, is then easy to generation aqueous and is flowed into connector
Internal situation causes connector internal wiring short-circuit, obtains so as to cause equipment damage or personnel's electric shock accidents, security performance
Less than guarantee, Yi Liuyou security risk.
Chinese utility model patent specification CN201110338792.X discloses a kind of power connector comprising one is anti-
Jellyfish inserts and a waterproof male plug, and a chimb is arranged in the front end outer wall around the waterproof male plug, and in the chimb close to the waterproof male plug
One side ring of front end face sets a positioning groove, and a sealing ring is fixed on the locating slot, and the anti-jellyfish is inserted into the front end of the waterproof male plug
In slotting front end cavity, which touches the front end face of the waterproof female plug；Chinese utility model patent specification
CN201720783873.3, that is to say, that the sealing ring is located between the front end face of waterproof female plug and waterproof male plug, needs to prevent
The front end face of water male plug and waterproof female plug cannot have gap or can only have the gap of very little, otherwise waterproof mesh is not achieved
, cause aqueous to be flowed into inside connector, causes the damage of connector.
Utility model content
To solve the above problems, the utility model provides a kind of water-proof structure of connector, structure is simple, and waterproofness is strong.
To solve above-mentioned purpose, the following technical solution that the utility model uses.
A kind of water-proof structure of connector, including connector base and connector female seat, connector base are equipped with plug division, even
Device base is connect equipped with the cavity for cooperating with the plug division, the plug division is inserted into the cavity, before the plug division
End outer wall is equipped at least one sealed groove, and each sealed groove is arranged with elastic seal ring, and elastic seal ring is equipped with annular
Portion and at least one elastic rib, at least one elastic rib is around the setting of ring part outer wall and at least one elastic rib and ring part
Be structure as a whole, when the plug division is inserted into the cavity, at least one elastic rib compressive deformation with the cavity
Inner wall palette.
Preferably, the thickness of ring part is slightly smaller than the height of sealed groove.
Preferably, at least one elastic rib is set as two or three.
Preferably, the spacing distance of adjacent spring rib is slightly larger than the height of elastic rib.
Preferably, elastic seal ring uses rubber material.
A kind of connector, including a kind of above-mentioned described in any item water-proof structure of connector.
The beneficial effects of the utility model are as follows:
Compared with prior art, the elastic seal ring of the connector base of the utility model is to be attached to connector female seat inner wall
, elastic rib on elastic seal ring due to elastic reaction and can compressive deformation, do not influence the plug division and be inserted into the cavity
Interior, the elastic rib of compressive deformation is bonded more closely with the inner wall of the cavity, and leakproofness is higher, thus, it is practical new using this
The waterproof construction of type, structure is simple, and waterproofness is strong.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is structure enlargement diagram at the A of Fig. 1；
Fig. 3 is the structural schematic diagram of the elastic seal ring of the utility model.
Description of symbols: 1. connector bases, 11. plug divisions, 12. sealed grooves, 13. elastic seal rings, 131. rings
Shape portion, 132. elastic ribs, 2. connector female seats.
Specific embodiment
The utility model is further described below in conjunction with attached drawing.
Referring to figs. 1 to Fig. 3, a kind of water-proof structure of connector, including connector base and connector female seat, connector base
Equipped with plug division, connector female seat is equipped with the cavity for cooperating with the plug division, and the plug division is inserted into the cavity,
Plug division front end outer wall is equipped at least one sealed groove, and each sealed groove is arranged with elastic seal ring, and elasticity is close
Seal is equipped with ring part and at least one elastic rib, and at least one elastic rib is arranged around ring part outer wall and at least one bullet
Property rib be structure as a whole with ring part, when the plug division is inserted into the cavity, at least one elastic rib compressive deformation with
With the inner wall palette of the cavity, compared with prior art, the elastic seal ring of the connector base of the utility model is
Be attached to connector female seat inner wall, the elastic rib on elastic seal ring due to elastic reaction and can compressive deformation, do not influence described
Plug division is inserted into the cavity, and the elastic rib of compressive deformation is bonded more closely with the inner wall of the cavity, and leakproofness is higher,
Thus, using the waterproof construction of the utility model, structure is simple, and waterproofness is strong.
Fig. 2 shows the thickness of the ring part of the present embodiment is slightly smaller than the height of sealed groove, in this way, ring part is just solid
It is scheduled in sealed groove, when the plug division is inserted into the cavity, ring part is not easy to detach out of sealed groove, this reality
Apply the adjacent spring rib of example spacing distance be slightly larger than elastic rib height, in elastic rib compressive deformation, will not with it is adjacent
Elastic rib overlapping, to be bonded closely after guaranteeing every elastic rib compressive deformation with the inner wall of the cavity.
Fig. 2 and Fig. 3 are shown, and at least one elastic rib of the present embodiment is set as two, and quantity may also be arranged to three, are protected
The size for demonstrate,proving elastic seal ring is less big only small, and convenient for assembling, elastic seal ring uses rubber material, has good bullet
Property power.
A kind of connector, a kind of water-proof structure of connector including above structure.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (6)
1. a kind of water-proof structure of connector, including connector base and connector female seat, connector base is equipped with plug division, connection
Device base is equipped with the cavity for cooperating with the plug division, and the plug division is inserted into the cavity, which is characterized in that described
Plug division front end outer wall is equipped at least one sealed groove, and each sealed groove is arranged with elastic seal ring, elastic seal ring
Equipped with ring part and at least one elastic rib, at least one elastic rib is arranged around ring part outer wall and at least one elastic rib
Be structure as a whole with ring part, when the plug division is inserted into the cavity, at least one elastic rib compressive deformation with institute
State the inner wall palette of cavity.
2. a kind of water-proof structure of connector according to claim 1, which is characterized in that the thickness of ring part slightly smaller than seals
The height of groove.
3. a kind of water-proof structure of connector according to claim 1, which is characterized in that at least one elastic rib is set as two
Item or three.
4. a kind of water-proof structure of connector according to claim 1, which is characterized in that the spacing distance of adjacent spring rib is slightly
Greater than the height of elastic rib.
5. a kind of water-proof structure of connector according to claim 1, which is characterized in that elastic seal ring uses rubber material
Matter.
6. a kind of connector, which is characterized in that described in any item a kind of water-proof structure of connector including claim 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822038619.8U CN209217307U (en) | 2018-12-05 | 2018-12-05 | A kind of water-proof structure of connector and its connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822038619.8U CN209217307U (en) | 2018-12-05 | 2018-12-05 | A kind of water-proof structure of connector and its connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209217307U true CN209217307U (en) | 2019-08-06 |
Family
ID=67463116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822038619.8U Expired - Fee Related CN209217307U (en) | 2018-12-05 | 2018-12-05 | A kind of water-proof structure of connector and its connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209217307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021093071A1 (en) * | 2019-11-12 | 2021-05-20 | 深圳市苇渡智能科技有限公司 | Waterproof joint and water sports device |
-
2018
- 2018-12-05 CN CN201822038619.8U patent/CN209217307U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021093071A1 (en) * | 2019-11-12 | 2021-05-20 | 深圳市苇渡智能科技有限公司 | Waterproof joint and water sports device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190806 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |