CN205231343U - Water -proof connector - Google Patents
Water -proof connector Download PDFInfo
- Publication number
- CN205231343U CN205231343U CN201520908181.8U CN201520908181U CN205231343U CN 205231343 U CN205231343 U CN 205231343U CN 201520908181 U CN201520908181 U CN 201520908181U CN 205231343 U CN205231343 U CN 205231343U
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- China
- Prior art keywords
- plug
- wiring
- seat
- female seat
- water
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Abstract
The utility model discloses a water -proof connector, including the female seat of wiring, the public seat of wiring, the circular telegram is connected with first wire to the female seat of wiring, and the circular telegram is connected with the second wire to the public seat of wiring, be equipped with the plug on the female seat of wiring, be equipped with the through -hole on the plug terminal surface, be equipped with the circular telegram pipe of being connected the circular telegram with first wire in the plug, being equipped with in the public seat of wiring and supplying the plug cavity of plug card in inserting, be equipped with the conductive pin who is connected the circular telegram with the second wire in the plug cavity, conductive pin passes behind the through -hole card and inserting the circular telegram and connect the circular telegram in managing, carrying out the block through the block structure between plug and the plug cavity and fixing, the block structure is including the annular snap ring of locating the plug lateral wall, the ring groove who locates plug cavity inside wall and fix with snap ring adaptation and block. Thereby the plug card inserts the in -process snap ring block of plug cavity goes into to carry on in the ring groove the fixed fixed and snap ring of public seat of wiring and the female seat block of wiring that makes of block and fixes the waterproof dirt -proof sealed effect of playing with ring groove's block.
Description
Technical field
The utility model relates to a kind of connector of wiring, particularly a kind of water-proof connector.
Background technology
In various electric equipment, various circuit, often can carry out the electrical connection of circuit with Wiring connector.Current Wiring connector adopts the terminal base with screw mostly, in wire insertion end stroma, wire is fixed in the mode of screw in compression wire, such structure tradition and outmoded, and operation is easy not, potential safety hazard is large, and, in assembling process, wire is easily shifted, and the stability of electrical connection is not strong.Therefore, need butted line connector to improve, to simplify wire attended operation, and improve the stability of electrical connection.And the present connector having occurred being undertaken being connected and fixed by card mode of inserting on the market, generally comprise mutually adaptive and wiring male seat, the wiring female seat of inserting and fixing can be blocked, wiring male seat, wiring female seat are all electrically connected with wire, but, connector is the device of energising, meet the water capacity to be easily short-circuited the faults such as electric shock, and existing connector does not generally possess the sealing effectiveness of water proof and dust proof, security performance is lower.In addition, the structure comparison very complicated of existing wiring female seat, wiring male seat, the design comparison of card inserting structure is complicated, and volume is comparatively large, and production process is also comparatively loaded down with trivial details, and manufacturing procedure is many, and production efficiency is lower.
Therefore, how to realize one and be fixed by snap-in structure, and snap-in structure has the sealing function of water proof and dust proof, security performance is high, simple and reasonable and design ingenious, production and processing is convenient, and the water-proof connector that production efficiency is high is technical problem urgently to be resolved hurrily in the industry.
Utility model content
Main purpose of the present utility model is to provide a kind of water-proof connector, be intended to realize one be fixed by snap-in structure, and snap-in structure has the sealing function of water proof and dust proof, security performance is high, simple and reasonable and design ingenious, production and processing is convenient, the water-proof connector that production efficiency is high.
The utility model proposes a kind of water-proof connector, comprise mutually adaptive and block slotting fixing wiring female seat, wiring male seat, wiring female seat and the first wire carry out being connected and being energized, and wiring male seat and the second wire carry out being connected and being energized; Wiring female seat is provided with plug, and plug end face is provided with through hole, and plug inside is provided with in the position corresponding with through hole and is connected and the energising pipe be made up of conducting metal be energized with the first wire; Wiring male seat inside is provided with adaptive with plug and in inserting for plug card plug cavity, be provided with in plug cavity and be connected and the conductive pin be made up of conducting metal be energized with the second wire, conductive pin also can carry out being connected and being energized through blocking to insert in the pipe that is energized after through hole with energising pipe is adaptive; Be fixed by snap-in structure between plug and plug cavity, snap-in structure comprise the annular being located at plug lateral wall snap ring, be located at plug cavity madial wall and with snap ring the adaptive and annular slot be fixed, plug card inserts snap ring in the process of plug cavity and is snapped in annular slot and carries out being fixed thus wiring male seat and wiring female seat be fixed and snap ring and being fixed of annular slot play the sealing function of water proof and dust proof.
Preferably, wiring female seat, wiring male seat are formed in one structure.
Preferably, wiring female seat, wiring male seat are made up of PVC material.
Preferably, plug cavity medial surface is provided with raised line, and plug lateral surface is provided with in the position corresponding with raised line and can engages with raised line thus insert with the card of plug cavity the location notch being connected and playing directional guide effect to plug.
Preferably, wiring male seat, wiring female seat is all cylindrical and external diameter is identical.
The wiring female seat of the utility model water-proof connector is provided with plug, and plug end face is provided with through hole, and plug inside is provided with in the position corresponding with through hole and is connected and the energising pipe be made up of conducting metal be energized with the first wire.Wiring male seat inside is provided with adaptive with plug and in inserting for plug card plug cavity, be provided with in plug cavity and be connected and the conductive pin be made up of conducting metal be energized with the second wire, conductive pin also can carry out being connected and being energized through blocking to insert in the pipe that is energized after through hole with energising pipe is adaptive.Be fixed by snap-in structure between plug and plug cavity, snap-in structure comprise the annular being located at plug lateral wall snap ring, be located at plug cavity madial wall and with snap ring the adaptive and annular slot be fixed.In the process of plug card insertion plug cavity, snap ring is snapped in annular slot and carries out being fixed thus wiring male seat and wiring female seat are fixed, simultaneously, snap ring and being fixed of annular slot play the sealing function of water proof and dust proof, favorable sealing property, and security performance is high.Like this, the snap-in structure of snap ring and annular slot has double action, insert fixing effect except having card, also have the sealing function of water proof and dust proof, structural design is very ingenious, and such snap-in structure is simple and reasonable, volume is little, takes up room little, saves material, production and processing is convenient, and production efficiency is high.The utility model is achieved and a kind of to be fixed by snap-in structure, and snap-in structure has the sealing function of water proof and dust proof, and security performance is high, simple and reasonable and design ingenious, and production and processing is convenient, the water-proof connector that production efficiency is high.
Accompanying drawing explanation
Fig. 1 is one of stereochemical structure decomposing schematic representation of an embodiment of a kind of water-proof connector of the utility model;
Fig. 2 is the stereochemical structure decomposing schematic representation two of an embodiment of a kind of water-proof connector of the utility model.
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Referring to figs. 1 through Fig. 2, one embodiment of a kind of water-proof connector of the present utility model is proposed, comprise mutually adaptive and block slotting fixing wiring female seat 100, wiring male seat 200, wiring female seat 100 carries out being connected and being energized with the first wire 300, and wiring male seat 200 carries out being connected and being energized with the second wire 400.
Wiring female seat 100 is provided with plug 101, and plug 101 end face is provided with through hole 102, and plug 101 inside is provided with in the position corresponding with through hole 102 and is connected and the energising pipe 103 be made up of conducting metal be energized with the first wire 300.
Wiring male seat 200 inside is provided with adaptive with plug 101 and blocks the plug cavity 201 in inserting for plug 101, be provided with in plug cavity 201 and be connected and the conductive pin 202 be made up of conducting metal be energized with the second wire 400, conductive pin 202 also can carry out being connected and being energized through blocking to insert in the pipe 103 that is energized after through hole 102 with energising pipe 103 is adaptive.
Plug cavity 201 medial surface is provided with raised line 203, and plug 101 lateral surface is provided with in the position corresponding with raised line 203 and can engages with raised line 203 thus plug 101 and the card of plug cavity 201 be inserted to the location notch 104 being connected and playing directional guide effect.
Wiring female seat 100, wiring male seat 200 are formed in one structure.
Wiring female seat 100, wiring male seat 200 are made up of PVC material, and hardness and the pliability of PVC material are moderate.
Wiring male seat 200, wiring female seat 100 is all cylindrical and external diameter is identical, and the surface of connector can be made comparatively smooth-going regular.
Be fixed by snap-in structure between plug 101 and plug cavity 201, snap-in structure comprise the annular being located at plug 101 lateral wall snap ring 105, be located at plug cavity 201 madial wall and with snap ring 105 adaptive the and annular slot 204 be fixed.In the process of plug 101 card insertion plug cavity 201, snap ring 105 is snapped in annular slot 204 and carries out being fixed thus wiring male seat 200 and wiring female seat 100 are fixed, simultaneously, snap ring 105 and being fixed of annular slot 204 play the sealing function of water proof and dust proof, favorable sealing property, security performance is high.Like this, snap ring 105 has double action with the snap-in structure of annular slot 204, insert fixing effect except having card, also have the sealing function of water proof and dust proof, structural design is very ingenious, and such snap-in structure is simple and reasonable, volume is little, takes up room little, saves material, production and processing is convenient, and production efficiency is high.
The wiring female seat 100 of the utility model water-proof connector is provided with plug 101, plug 101 end face is provided with through hole 102, and plug 101 inside is provided with in the position corresponding with through hole 102 and is connected and the energising pipe 103 be made up of conducting metal be energized with the first wire 300.Wiring male seat 200 inside is provided with adaptive with plug 101 and blocks the plug cavity 201 in inserting for plug 101, be provided with in plug cavity 201 and be connected and the conductive pin 202 be made up of conducting metal be energized with the second wire 400, conductive pin 202 also can carry out being connected and being energized through blocking to insert in the pipe 103 that is energized after through hole 102 with energising pipe 103 is adaptive.Be fixed by snap-in structure between plug 101 and plug cavity 201, snap-in structure comprise the annular being located at plug 101 lateral wall snap ring 105, be located at plug cavity 201 madial wall and with snap ring 105 adaptive the and annular slot 204 be fixed.In the process of plug 101 card insertion plug cavity 201, snap ring 105 is snapped in annular slot 204 and carries out being fixed thus wiring male seat 200 and wiring female seat 100 are fixed, simultaneously, snap ring 105 and being fixed of annular slot 204 play the sealing function of water proof and dust proof, favorable sealing property, security performance is high.Like this, snap ring 105 has double action with the snap-in structure of annular slot 204, insert fixing effect except having card, also have the sealing function of water proof and dust proof, structural design is very ingenious, and such snap-in structure is simple and reasonable, volume is little, takes up room little, saves material, production and processing is convenient, and production efficiency is high.The utility model is achieved and a kind of to be fixed by snap-in structure, and snap-in structure has the sealing function of water proof and dust proof, and security performance is high, simple and reasonable and design ingenious, and production and processing is convenient, the water-proof connector that production efficiency is high.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure transformation utilizing the utility model specification and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. a water-proof connector, is characterized in that, comprise mutually adaptive and block slotting fixing wiring female seat, wiring male seat, described wiring female seat and the first wire carry out being connected and being energized, and described wiring male seat and the second wire carry out being connected and being energized;
Described wiring female seat is provided with plug, and described plug end face is provided with through hole, and described plug inside is provided with in the position corresponding with described through hole and is connected and the energising pipe be made up of conducting metal be energized with described first wire;
Described wiring male seat inside is provided with adaptive with described plug and in inserting for described plug card plug cavity, be provided with in described plug cavity and be connected and the conductive pin be made up of conducting metal be energized with described second wire, described conductive pin also can carry out being connected and being energized through blocking to insert in described energising pipe after described through hole with described energising pipe is adaptive;
Be fixed by snap-in structure between described plug and described plug cavity, described snap-in structure comprise the annular being located at described plug lateral wall snap ring, be located at described plug cavity madial wall and with described snap ring the adaptive and annular slot be fixed,
Snap ring described in the process that described plug card inserts described plug cavity is snapped in described annular slot and carries out being fixed thus described wiring male seat and described wiring female seat be fixed and described snap ring and being fixed of described annular slot play the sealing function of water proof and dust proof.
2. a kind of water-proof connector according to claim 1, is characterized in that, described wiring female seat, described wiring male seat are formed in one structure.
3. a kind of water-proof connector according to claim 1 and 2, is characterized in that, described wiring female seat, described wiring male seat are made up of PVC material.
4. a kind of water-proof connector according to claim 3, it is characterized in that, described plug cavity medial surface is provided with raised line, and described plug lateral surface is provided with in the position corresponding with described raised line and can engages with described raised line thus insert with the card of described plug cavity the location notch being connected and playing directional guide effect to described plug.
5. a kind of water-proof connector according to claim 4, is characterized in that, described wiring male seat, described wiring female seat is all cylindrical and external diameter is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520908181.8U CN205231343U (en) | 2015-11-13 | 2015-11-13 | Water -proof connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520908181.8U CN205231343U (en) | 2015-11-13 | 2015-11-13 | Water -proof connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205231343U true CN205231343U (en) | 2016-05-11 |
Family
ID=55906389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520908181.8U Active CN205231343U (en) | 2015-11-13 | 2015-11-13 | Water -proof connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205231343U (en) |
-
2015
- 2015-11-13 CN CN201520908181.8U patent/CN205231343U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170919 Address after: 528400 Guangdong city of Zhongshan province Jiuzhou Xiaolan Town, Wan Hing Road No. 50 of Patentee after: Zhongshan century fly Electronics Co., Ltd. Address before: 528400 Guangdong city of Zhongshan province Jiuzhou Xiaolan Town, Wan Hing Road Hefeng Industrial Zone No. 52 Patentee before: Zhang Lingzhu |
|
| TR01 | Transfer of patent right |