CN206022750U - A kind of quick assembling type waterproof electrical connector - Google Patents
A kind of quick assembling type waterproof electrical connector Download PDFInfo
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- CN206022750U CN206022750U CN201620958863.4U CN201620958863U CN206022750U CN 206022750 U CN206022750 U CN 206022750U CN 201620958863 U CN201620958863 U CN 201620958863U CN 206022750 U CN206022750 U CN 206022750U
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- joint
- end head
- positive stop
- locating notch
- stop strip
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Abstract
This utility model belongs to technical field of electric connectors, and in particular to a kind of quick assembling type waterproof electrical connector, and including being provided with first and second joint, the first joint accent is fitted on the second joint accent；Female end head is connected with first joint, is provided with socket joint chamber in female end head；Male end head is connected with second joint, and male end head is provided with inserted block, and female end head engagement sleeves are on male end head；Socket joint intracavity is fixed with positive stop strip, and inserted block is provided with half groove, and half groove is equipped with positive stop strip；First joint is provided with the first locating notch, and the second joint is provided with the second locating notch, and near positive stop strip, the alignment of first and second locating notch is arranged the first locating notch.The beneficial effects of the utility model are：Good airproof performance, good water-proof effect；Half groove and positive stop strip can be passed through, prevent each terminal from rotating and twist disconnected；Two locating notches are set by aliging, are easy to being equipped with for half groove and positive stop strip, and the grafting of each binding post is in place.
Description
Technical field
This utility model belongs to technical field of electric connectors, and in particular to a kind of quick assembling type waterproof electrical connector.
Background technology
Waterproof electrical connector, as the term suggests, it is a connector apparatus for waterproof.Product is widely used in LED
The industries such as tool, driving power supply, sensing sanitary appliance, furniture, open urban illuminating engineering, machinery, environmental protection, automobile, building, ship are led
Domain.
When two union joints of existing waterproof electrical connector are assembled using snap fit, sealing is poor；Under rotation,
The easy wiring for twisting disconnected inside, in addition during grafting installation, each wiring being difficult inside alignment, grafting are inconvenient.
Content of the invention
The purpose of this utility model is the defect for overcoming prior art to exist, there is provided a kind of good airproof performance, good water-proof effect
's；Half groove and positive stop strip can be passed through, prevent each terminal from rotating and twist disconnected；It is easy to each binding post grafting quick assembling in place
Type waterproof electrical connector.
This utility model solves the technical scheme adopted by its technical problem：A kind of quick assembling type waterproof electrical connection
Device, it include that the first joint and the second joint for being equipped with wire connection cavity, the wire connection cavity accent of the first joint fit in the second joint
Wire connection cavity accent on；Female end head is connected with the wire connection cavity of the first joint, is provided with socket joint chamber in female end head；Second joint connects
Male end head is connected with line chamber, and male end head is provided with inserted block, and the socket joint chamber engagement sleeves of female end head are on the inserted block of male end head；Female
Some first wires are provided with termination, some second wires are provided with male end head, and the first wire is corresponded and is plugged in second
In wire；The centerline axis parallel in positive stop strip, positive stop strip and socket joint chamber is fixed with the medial wall in socket joint chamber, and inserted block is provided with half
Groove, half groove are equipped with positive stop strip；The wire connection cavity lateral surface of the first joint is provided with the first locating notch, the second joint
Wire connection cavity lateral surface be provided with the second locating notch, the first locating notch is provided close to the first joint lateral surface of positive stop strip
On, the second locating notch is alignd with the first locating notch setting.
The first wire is passed through the first joint first, and is connected to female end head, in the same manner, the second wire is connect through second
Head, and it is connected to male end head.Then, the second locating notch and the first locating notch are set by aliging, you can by female end head
Socket joint chamber engagement sleeves on the inserted block of male end head, now, each binding post also simultaneously grafting in place, half groove is matched somebody with somebody with positive stop strip
Close and arrange, can prevent assembling from rotating afterwards in place.Female end head of the present utility model is connected in the wire connection cavity of the first joint, male end head
It is connected in the wire connection cavity of the second joint, you can realize that two joints are fixedly connected.First joint and the second joint can be rubber
Make, female end head and male end head are hard material, ease of assembly.
This utility model is arranged by the socket of female end head and male end head, and the second joint and the first adaptor cup jointing are in female end head
On the joint of male end head, multilamellar is socketed, good airproof performance, good water-proof effect.Additionally, can also matching somebody with somebody by half groove and positive stop strip
Closing to arrange prevents each terminal of female end head and male end head joint from rotating and twisting disconnected.By aliging, the second locating notch and the are set
One locating notch, is easy to being equipped with for half groove and positive stop strip, and the grafting of each binding post is in place.
Specifically, the first locating notch and the second locating notch are v-notch, and breach tip is oppositely arranged, positioning
Effect is more accurate.
Specifically, wire harness is plugged with the first joint and the second joint, be circumferentially with a circle mark line on each wire harness；
The afterbody of the first joint and the second joint is equipped with viewport, and mark line is correspondingly in viewport；Can be seen by viewport
Examine mark line whether in place, facilitate wire harness to be assembled to the bottom of the first joint and the second joint.
Specifically, two circle buckling grooves are provided with the wire connection cavity of the second joint, and the tail end of male end head is provided with two circle clampings projection,
Clamping projection is equipped with correspondingly with buckling groove, under further can preventing by mechanical external force, pulls this utility model
Male end head and the second joint, further enhance sealing.
Specifically, back-off is circumferentially with the socket joint chamber accent lateral surface of female end head, on the wiring cavity wall of the second joint
Back-off groove is circumferentially with, back-off is matched with back-off groove；Under further can preventing by mechanical external force, pull of the present utility model interior
Portion's structure, further enhances sealing.
Specifically, on the wiring cavity wall of the second joint, ring is fixed with sawtooth flange collar, and female end head is connect with the second joint
Line chamber is fitted close, and can limit microcosmic displacement in wire connection cavity of the female end head in the first joint and the second joint.
A kind of beneficial effect of quick assembling type waterproof electrical connector of the present utility model is：
1. this utility model is arranged by the socket of female end head and male end head, and the second joint and the first adaptor cup jointing are in female end
On the joint of head and male end head, multilamellar is socketed, good airproof performance, good water-proof effect；
2. can prevent each terminal of female end head and male end head joint from rotating by half groove with being equipped with for positive stop strip
And twist disconnected；
3. the second locating notch and the first locating notch are set by aliging, are easy to half groove and the cooperation of positive stop strip to set
Put, and the grafting of each binding post is in place.
Description of the drawings
With reference to the accompanying drawings and detailed description this utility model is described in further detail.
Fig. 1 is a kind of front view of quick assembling type waterproof electrical connector of the present utility model；
Fig. 2 is a kind of left view of quick assembling type waterproof electrical connector of the present utility model；
Fig. 3 is A-A sectional views in Fig. 2；
Fig. 4 is B-B sectional views in Fig. 2；
Fig. 5 is the partial enlarged drawing of C portion in Fig. 3.
Wherein:1. the first joint, 101. first locating notches；2. the second joint, 201. second locating notches, 202. clampings
Groove, 203. back-off grooves, 204. sawtooth flange collars；3. female end head, 301. socket joint chambeies, 302. positive stop strips, 303. back-offs；4. male end head,
401. inserted blocks, 402. half grooves, 403. clampings are raised；5. the first wire；6. the second wire；7. wire harness, 701. mark lines；8. regard
Mouthful.
Specific embodiment
This utility model is described in further detail presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram,
Basic structure of the present utility model is only described in a schematic way, therefore which only shows the composition relevant with this utility model.
The specific embodiment of of the present utility model a kind of quick assembling type waterproof electrical connector as Figure 1-Figure 5, its
Including being equipped with first joint 1 and the second joint 2 of wire connection cavity, the wire connection cavity accent of the first joint 1 fits in the second joint 2
On wire connection cavity accent；Female end 3 is connected with the wire connection cavity of the first joint 1, is provided with socket joint chamber 301 in female end 3；Second joint
Male end 4 is connected with 2 wire connection cavity, and male end 4 is provided with inserted block 401, and 301 engagement sleeves of socket joint chamber of female end 3 are located at public affairs
On the inserted block 401 of termination 4；Some first wires 5 are provided with female end 3, some second wires 6 are provided with male end 4, and first leads
Line 5 is corresponded and is plugged in the second wire 6；Be fixed with positive stop strip 302 on the medial wall in socket joint chamber 301, positive stop strip 302 with
The centerline axis parallel in socket joint chamber 301, inserted block 401 are provided with half groove 402, and half groove 402 is equipped with positive stop strip 302；
The wire connection cavity lateral surface of the first joint 1 is provided with the first locating notch 101, and the wire connection cavity lateral surface of the second joint 2 is provided with
Two locating notches 201, the first locating notch 101 are provided close on 1 lateral surface of the first joint of positive stop strip 302, and the second positioning lacks
Mouthfuls 201 are alignd with the first locating notch 101 setting.
The first wire 5 is passed through the first joint 1 first, and is connected to female end 3, in the same manner, the second wire 6 is passed through second
Joint 2, and it is connected to male end 4.Then, the second locating notch 201 and the first locating notch 101 are set by aliging, you can
By 301 engagement sleeves of socket joint chamber of female end 3 on the inserted block 401 of male end 4, now, each binding post is also plugged into simultaneously
Position, half groove 402 are equipped with positive stop strip 302, can prevent assembling from rotating afterwards in place.The female end 3 of the present embodiment is connected in
In the wire connection cavity of the first joint 1, male end 4 is connected in the wire connection cavity of the second joint 2, you can is realized that two joints are fixed and is connected
Connect.First joint 1 and the second joint 2 can be made up of rubber, and female end 3 and male end 4 are hard material, ease of assembly.
The present embodiment is arranged by the socket of female end 3 and male end 4, and the second joint 2 and the first joint 1 are socketed in female end
3 and male end 4 joint on, multilamellar is socketed, good airproof performance, good water-proof effect.Additionally, can also pass through half groove 402 and limit
Being equipped with for position bar 302 prevents each terminal of 4 joint of female end 3 and male end from rotating and twisting disconnected.The is arranged by aliging
Two locating notches 201 and the first locating notch 101, are easy to being equipped with for half groove 402 and positive stop strip 302, and each wiring
The grafting of terminal is in place.
Specifically, the first locating notch 101 and the second locating notch 201 are v-notch, and breach tip sets relatively
Put, locating effect is more accurate.
Specifically, wire harness 7 is plugged with the first joint 1 and the second joint 2, be circumferentially with a circle mark on each wire harness 7
Note line 701；The afterbody of the first joint 1 and the second joint 2 is equipped with viewport 8, and mark line 701 is located at viewport 8 correspondingly
In；Whether in place mark line 701 can be observed by viewport 8, facilitate wire harness 7 to be assembled to the bottom of the first joint 1 and the second joint 2
Portion.
Specifically, two circle buckling grooves 202 are provided with the wire connection cavity of the second joint 2, and the tail end of male end 4 is provided with two circle clampings
Raised 403, clamping projection 403 be equipped with correspondingly with buckling groove 202, under further can preventing by mechanical external force,
Male end 4 and second joint 2 of the present embodiment is pulled, sealing is further enhanced.
Specifically, back-off 303, the wiring of the second joint 2 are circumferentially with the 301 accent lateral surface of socket joint chamber of female end 3
Back-off groove 203 is circumferentially with cavity wall, and back-off 303 is matched with back-off groove 203；Under further can preventing by mechanical external force,
The internal structure of the present embodiment is pulled, sealing is further enhanced.
Specifically, on the wiring cavity wall of the second joint 2, ring is fixed with sawtooth flange collar 204, female end 3 and the second joint
2 wire connection cavity is fitted close, and can limit microcosmic displacement in wire connection cavity of the female end 3 in the first joint 1 and the second joint 2.
It should be appreciated that specific embodiment described above is only used for explaining this utility model, it is not used to limit this reality
With new.By spirit of the present utility model extended obvious change or change still in protection of the present utility model
Among scope.
Claims (6)
1. a kind of quick assembling type waterproof electrical connector, it is characterised in that：Including being equipped with first joint (1) and of wire connection cavity
Two joints (2), the wire connection cavity accent of the first joint (1) are fitted on the wire connection cavity accent of the second joint (2)；Described first
Female end head (3) is connected with the wire connection cavity of joint (1), is provided with socket joint chamber (301) in female end head (3)；Second joint
(2) male end head (4) is connected with wire connection cavity, and male end head (4) are provided with inserted block (401), the socket joint of female end head (3)
Chamber (301) engagement sleeves are on the inserted block (401) of male end head (4)；Some first wire (5), institute is provided with female end head (3)
State and be provided with male end head (4) some second wire (6), described first wire (5) correspond and are plugged in the second wire (6)
In；Positive stop strip (302), positive stop strip (302) and socket joint chamber (301) is fixed with the medial wall of socket joint chamber (301)
Centerline axis parallel, inserted block (401) are provided with half groove (402), and half groove (402) are coordinated with positive stop strip (302)
Arrange；The wire connection cavity lateral surface of the first joint (1) is provided with the first locating notch (101), and the second joint (2) connect
Line chamber lateral surface is provided with the second locating notch (201), and the first locating notch (101) are provided close to positive stop strip (302)
On first joint (1) lateral surface, the second locating notch (201) are alignd with the first locating notch (101) setting.
2. a kind of quick assembling type waterproof electrical connector according to claim 1, it is characterised in that：First positioning lacks
Mouth (101) and the second locating notch (201) are v-notch, and breach tip is oppositely arranged.
3. a kind of quick assembling type waterproof electrical connector according to claim 1, it is characterised in that：First joint
(1) wire harness (7) is plugged with and the second joint (2), is circumferentially with a circle mark line (701) on each wire harness (7)；Described
The afterbody of one joint (1) and the second joint (2) is equipped with viewport (8), and mark line (701) are located at viewport correspondingly
(8) in.
4. a kind of quick assembling type waterproof electrical connector according to claim 1, it is characterised in that：Second joint
(2) two circle buckling grooves (202) are provided with wire connection cavity, and the tail end of male end head (4) is provided with two circle clampings projection (403), institute
State clamping projection (403) be equipped with correspondingly with buckling groove (202).
5. a kind of quick assembling type waterproof electrical connector according to claim 1, it is characterised in that：Female end head (3)
Socket joint chamber (301) accent lateral surface on be circumferentially with back-off (303), wiring cavity wall last week of the second joint (2) to
Back-off groove (203) is provided with, back-off (303) are matched with back-off groove (203).
6. a kind of quick assembling type waterproof electrical connector according to claim 5, it is characterised in that：Second joint
(2) on wiring cavity wall, ring is fixed with sawtooth flange collar (204), and female end head (3) are tight with the wire connection cavity of the second joint (2)
Close fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620958863.4U CN206022750U (en) | 2016-08-26 | 2016-08-26 | A kind of quick assembling type waterproof electrical connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620958863.4U CN206022750U (en) | 2016-08-26 | 2016-08-26 | A kind of quick assembling type waterproof electrical connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206022750U true CN206022750U (en) | 2017-03-15 |
Family
ID=58251247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620958863.4U Active CN206022750U (en) | 2016-08-26 | 2016-08-26 | A kind of quick assembling type waterproof electrical connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206022750U (en) |
-
2016
- 2016-08-26 CN CN201620958863.4U patent/CN206022750U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 215300 room 2, 29 Wu Jing Road, Kunshan Development Zone, Suzhou, Jiangsu. Patentee after: Kunshan Yi Lian Sheng Intelligent Technology Co., Ltd. Address before: 215300 room 2, 29 Wu Jing Road, Kunshan Economic Development Zone, Suzhou, Jiangsu. Patentee before: Kunshan Liansheng Electrical Appliance Co., Ltd. |
|
| CP03 | Change of name, title or address |