CN208580890U - A kind of connector that anti-dust performance is good - Google Patents
A kind of connector that anti-dust performance is good Download PDFInfo
- Publication number
- CN208580890U CN208580890U CN201820765470.0U CN201820765470U CN208580890U CN 208580890 U CN208580890 U CN 208580890U CN 201820765470 U CN201820765470 U CN 201820765470U CN 208580890 U CN208580890 U CN 208580890U
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- female
- male plug
- connector
- shell
- plug
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- 239000000428 dust Substances 0.000 title claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 239000000126 substance Substances 0.000 abstract description 6
- 238000013213 extrapolation Methods 0.000 abstract description 4
- 239000002245 particle Substances 0.000 abstract description 2
- 239000004020 conductor Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model proposes a kind of good connectors of anti-dust performance, including male plug and female, male plug includes male plug shell, outer jack and internal plug seat, female includes female shell, outer sleeve and female connector, many protrusions and fixing groove are equipped in the outer jack of male plug, the extrapolation of female is put on equipped with bullet block, enhance the stationarity and stability of male plug and female, prevent female from skidding off from male plug, connector is caused to can not work normally, the male plug shell of male plug is equipped with dust-proof guard and sealing ring, the female shell is equipped with the seal groove being used in combination with sealing ring, it can be effectively by dust, the substance that small particle object and rainwater etc. are unfavorable for connector completely cuts off outside connector, prevent the substance for being unfavorable for connector from damaging to connector, connector is caused to can not work normally, it mentions The service life of high connector.
Description
Technical field
The utility model relates to connector technique field, in particular to the good connector of a kind of anti-dust performance.
Background technique
Existing connector generally all includes male plug and female, and female is the core of connector, a good company
An outstanding female must be possessed by connecing device, and Chinese utility model patent discloses a kind of connector inner conductor (Patent No.
CN201720171520.8), inner conductor and outer conductor junction do not have a safeguard procedures, practical for a long time to be easy so that dust,
Steam etc. is unfavorable for the substance of connector and falls the junction of body and outer conductor in entering in connector, cause connector without
Method works normally, and the inner conductor and outer conductor connectivity of connector are poor, are vibrated for a long time, and easy loosening disconnects.
Utility model content
It is simple and reasonable the purpose of the utility model is to provide a kind of good connector of anti-dust performance, on connector
Equipped with dust-proof guard and sealing ring, it can effectively stop the substance for being unfavorable for connector to enter in connector, be set on connector
There are protrusion, elastic clamping block and fixing groove, improve the connectivity of connector entirety, prevents connector loosening from disconnecting.
Purpose of the utility model is realized as follows:
A kind of connector that anti-dust performance is good, including male plug, the female being used in combination with male plug, the male plug
Head and female are attached by mutual connecting pin, which is characterized in that the male plug includes male plug shell, outer jack
With the internal plug seat being arranged in outer jack, the female includes female shell, the outer sleeve being used in combination with outer jack,
Female connector that is in outer sleeve and being used in combination with internal plug seat is set, and the female is by covering insertion outer jack for extrapolation
It is electrically connected in interior, female connector insertion internal plug seat with male plug；
Further；The internal plug seat is equipped with the grooving extended from the inside jack root in the non-end face portion position of internal plug seat,
The circular hole for preventing stress from concentrating is equipped in the grooving；
Further；The extrapolation of the female is put on equipped with elastic clamping block, and the elastic clamping block is telescopic to be mounted on
Near the side end that outer sleeve is not connected with male plug, on the outer jack of the male plug in be equipped with elastic clamping block to matching
The fixing groove used is closed, the elastic crushing block that elastic clamping block is squeezed out, the fixing groove is arranged on outer jack inner wall, the bullet
Property crushing block is telescopic is mounted on male plug shell, the top of the elasticity crushing block is arranged outside male plug shell, institute
The lower part for stating elastic crushing block is arranged in male plug shell, and is arranged right above fixing groove；
Further；Multiple protrusions are additionally provided on the outer jack inner wall, the protrusion is evenly distributed on outer jack inner circumferential
On wall, the male plug is fixedly connected by protrusion and fixing groove with female, disconnected by squeezing elastic crushing block and female
Open connection；
Further；The junction of male plug casing ends and female is equipped with the dustproof baffle for playing the role of dustproof and waterproof
Plate；
Further；The male plug shell is equipped with sealing ring, and the sealing ring is arranged above dust-proof guard, described
Female shell, which is equipped with, is used in combination seal groove with sealing ring, when the male plug is connect with female, the sealing ring
It is extruded in seal groove.
Compared with prior art, the utility model has the beneficial effects that:
A kind of connector that anti-dust performance is good, including male plug and female, male plug include male plug shell, outer jack
And internal plug seat, female include female shell, outer sleeve and female connector, are equipped in the outer jack of male plug many raised and solid
Determine slot, the extrapolation of female, which is put on, enhances the stationarity and stability of male plug and female equipped with elastic clamping block, prevents mother
Plug is skidded off from male plug, and connector is caused to can not work normally, and the male plug shell of male plug is equipped with dust-proof guard and close
Seal, the female shell are equipped with the seal groove being used in combination with sealing ring, can be effectively by dust, small particle
The substance that object and rainwater etc. are unfavorable for connector completely cuts off outside connector, prevents the substance for being unfavorable for connector from causing to connector
Injury, causes connector can not work normally, improves the service life of connector.
Detailed description of the invention
Fig. 1 is the main view of the utility model.
Fig. 2 is the partial sectional view of male plug.
Fig. 3 is the partial sectional view of female.
Fig. 4 is the connection schematic diagram of male plug and female.
Wherein, 1 is male plug, and 11 be male plug shell, and 111 be dust-proof guard, and 112 be sealing ring, and 12 be outer jack,
121 be fixing groove, and 122 be elastic crushing block, and 123 is raised, and 13 be internal plug seat, and 131 be skewed slot, and 132 be circular hole, and 2 be female plug
Head, 21 be female shell, and 211 be seal groove, and 22 be outer sleeve, and 221 be elastic clamping block.
Specific embodiment
As shown in Figs 1-4, the good connector of a kind of anti-dust performance is used in combination including male plug 1, with male plug 1
Female 2, the male plug 1 and female 2 are attached by mutual connecting pin, which is characterized in that the male plug 1 wraps
Male plug shell 11, outer jack 12 and the internal plug seat 13 being arranged in outer jack 12 are included, the female 2 includes female shell
21, the outer sleeve 22 being used in combination with outer jack 12 is arranged in outer sleeve 22 and is used in combination with internal plug seat 13
Female connector 23, the female 2 by by outer sleeve 22 be inserted into outer jack 12 in, female connector 23 be inserted into internal plug seat 13 in and male plug
First 1 electrical connection.
Further, the internal plug seat 13 is equipped with from inside 13 root of the jack extension in the non-end face portion position of internal plug seat 13
Grooving 131, the grooving 131 is interior to be equipped with the circular hole 132 for preventing stress from concentrating, and the diameter of the circular hole 132 can be according to connection
The size of device and increase or reduce.
Further, the outer sleeve 22 of the female 2 is equipped with elastic clamping block 221, and the elastic clamping block 221 is scalable
Be mounted near the side end that outer sleeve 22 is not connected with male plug 1, on the outer jack 12 of the male plug 1 in be equipped with
With elastic clamping block 221 to the fixing groove 121 being used cooperatively, the elastic crushing block 122 that elastic clamping block 221 is squeezed out, the fixation
Slot 121 is arranged on 12 inner wall of outer jack, and crushing block 122 is telescopic is mounted on male plug shell 11 for the elasticity, described
The top of elastic crushing block 122 is arranged outside male plug shell 11, and the lower part of the elasticity crushing block 122 is arranged outside male plug
In shell 11, and it is arranged right above fixing groove 121.
Further, multiple raised 123, described raised 123 are additionally provided on 12 inner wall of outer jack to be uniformly distributed outside
On 12 internal perisporium of jack, the male plug 1 is fixedly connected by protrusion 123 and fixing groove 121 with female 2, by squeezing bullet
Property crushing block 122 is disconnected with female 2.
Further, 11 end of male plug shell and the junction of female 2 are equipped with and play the role of the dust-proof of dustproof and waterproof
Baffle 111.
Further, the male plug shell 11 is equipped with sealing ring 112, and the sealing ring 112 is arranged in dust-proof guard
111 tops, the female shell 21, which is equipped with, is used in combination seal groove 211, the male plug 1 and mother with sealing ring 112
When plug 2 connects, the sealing ring 112 is extruded in seal groove 211.
The utility model is not limited to above-described embodiment, on the basis of technical solution disclosed by the utility model, this
For the technical staff in field according to disclosed technology contents, not needing creative labor can be special to some of which technology
Sign makes some replacements and deformation, these replacements and deformation are within the protection scope of the present utility model.
Claims (6)
1. a kind of good connector of anti-dust performance, including male plug (1), the female (2) being used in combination with male plug (1),
The male plug (1) and female (2) are attached by mutual connecting pin, which is characterized in that the male plug (1) includes
Male plug shell (11), outer jack (12) and the internal plug seat (13) being arranged in outer jack (12), the female (2) include mother
Plug body (21), the outer sleeve (22) being used in combination with outer jack (12), be arranged in outer sleeve (22) and and interpolation
The female connector (23) that hole (13) is used in combination, the female (2) pass through outer sleeve (22) insertion outer jack (12) is interior, interior
It is electrically connected in plug (23) insertion internal plug seat (13) with male plug (1).
2. a kind of good connector of anti-dust performance according to claim 1, it is characterised in that: set on the internal plug seat (13)
There is the grooving (131) extended from internal plug seat (13) the non-inside jack in end face portion position (13) root, is equipped in the grooving (131)
The circular hole (132) for preventing stress from concentrating.
3. a kind of good connector of anti-dust performance according to claim 1, it is characterised in that: outside the female (2)
Sleeve (22) is equipped with elastic clamping block (221), the elastic clamping block (221) is telescopic be mounted on outer sleeve (22) not with male plug
Near head (1) side end for being connected, on the outer jack (12) of the male plug (1) in be equipped with elastic clamping block (221) to
The fixing groove (121) being used cooperatively, the elastic crushing block (122) that elastic clamping block (221) are squeezed out, the fixing groove (121) set
It sets on outer jack (12) inner wall, the elasticity crushing block (122) is telescopic to be mounted on male plug shell (11), the bullet
Property crushing block (122) top setting male plug shell (11) outside, it is described elasticity crushing block (122) lower part be arranged in male plug
In head shell (11), and it is arranged right above fixing groove (121).
4. a kind of good connector of anti-dust performance according to claim 1, it is characterised in that: outer jack (12) inner wall
On be additionally provided with multiple raised (123), the protrusion (123) is evenly distributed on outer jack (12) internal perisporium, the male plug (1)
It is fixedly connected by raised (123) and fixing groove (121) with female (2), by squeezing elastic crushing block (122) and female
(2) it disconnects.
5. a kind of good connector of anti-dust performance according to claim 1, it is characterised in that: male plug shell (11) end
The dust-proof guard (111) for playing the role of dustproof and waterproof is equipped with the junction of female (2).
6. a kind of good connector of anti-dust performance according to claim 5, it is characterised in that: the male plug shell (11)
It is equipped with sealing ring (112), sealing ring (112) setting is above dust-proof guard (111), on the female shell (21)
It is described close when the male plug (1) connect with female (2) equipped with being used in combination seal groove (211) with sealing ring (112)
Seal (112) is extruded in seal groove (211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820765470.0U CN208580890U (en) | 2018-05-22 | 2018-05-22 | A kind of connector that anti-dust performance is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820765470.0U CN208580890U (en) | 2018-05-22 | 2018-05-22 | A kind of connector that anti-dust performance is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208580890U true CN208580890U (en) | 2019-03-05 |
Family
ID=65507628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820765470.0U Active CN208580890U (en) | 2018-05-22 | 2018-05-22 | A kind of connector that anti-dust performance is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208580890U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108736239A (en) * | 2018-05-22 | 2018-11-02 | 镇江申庭电子科技有限公司 | A kind of connector that anti-dust performance is good |
| CN112736619A (en) * | 2020-12-23 | 2021-04-30 | 苏州骏昌通讯科技股份有限公司 | Chute cutting method for electronic connector |
-
2018
- 2018-05-22 CN CN201820765470.0U patent/CN208580890U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108736239A (en) * | 2018-05-22 | 2018-11-02 | 镇江申庭电子科技有限公司 | A kind of connector that anti-dust performance is good |
| CN112736619A (en) * | 2020-12-23 | 2021-04-30 | 苏州骏昌通讯科技股份有限公司 | Chute cutting method for electronic connector |
| CN112736619B (en) * | 2020-12-23 | 2022-04-05 | 苏州骏昌通讯科技股份有限公司 | A kind of inclined groove cutting method of electronic connector |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |