CN209029594U - A kind of waterproof connector - Google Patents
A kind of waterproof connector Download PDFInfo
- Publication number
- CN209029594U CN209029594U CN201821978226.9U CN201821978226U CN209029594U CN 209029594 U CN209029594 U CN 209029594U CN 201821978226 U CN201821978226 U CN 201821978226U CN 209029594 U CN209029594 U CN 209029594U
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- China
- Prior art keywords
- plug
- electric wire
- socket
- seal rubber
- rubber sleeve
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Abstract
The utility model discloses a kind of waterproof connectors, plug and socket including mutual cooperation grafting, live wire is worn in the plug and socket, the plug is equipped with seal rubber sleeve far from plug one end far from socket one end and socket, two seal rubber sleeves are respectively coated by the junction in socket and electric wire and the junction of plug and electric wire, the plug and socket is equipped with the spiral ribs for increasing friction close to cable one end outer wall, and the spiral ribs are coated in seal rubber sleeve and push against in seal rubber sleeve.By seal rubber sleeve to the junction of the junction of plug and electric wire, socket and electric wire, to make it have better waterproof effect.Spiral ribs can increase the contact area between socket and seal rubber sleeve, thus make seal rubber sleeve can more stable bonding be mounted on socket and plug, and then improve the waterproofness between power supply line and plug, between power supply line and socket.
Description
Technical field
The utility model relates to plug connectors, and in particular to a kind of waterproof connector.
Background technique
Outdoor lamp string is the one of which of outdoor lights, mainly simultaneously by the power supply line of certain length and set on power supply line row
The multiple bulb sockets composition being electrically connected on the power supply line, wherein bulb socket is spaced apart and arranged on power supply line.
Such as the utility model patent of publication number CN204793404U, which disclose a kind of outdoor water-proof string lights, including
Plug connector, and the multiple lamp string units being sequentially connected in series；Wherein the lamp string unit includes power supply line, is vertical at power supply line
On multiple bulb sockets, and the light bulb being installed on the multiple bulb socket, the both ends of the power supply line are respectively arranged with plug
And socket；The plug includes header body and the contact pin in header body, and the contact pin and power supply line are electrically connected；
The socket includes jack body, multiple jacks corresponding with the contact pin is offered on the jack body, and described slotting
Hole is electrically connected at power supply line；The cross section of the header body and jack body is set as round, and the lamp string unit with
Threadably be connected with a locking nut on the plug and socket that an adjacent lamp string unit is electrically connected, for plug and
Contact surface between socket is sealed.
In actual use, between power supply line and plug, gap, waterproof effect are easy to produce between power supply line and socket
Fruit is bad.
Utility model content
In view of the deficienciess of the prior art, making power supply line the purpose of this utility model is to provide a kind of waterproof connector
Between plug, there is better waterproof seal between power supply line and socket.
To achieve the above object, the utility model provides following technical solution:
A kind of waterproof connector, the plug and socket including mutual cooperation grafting are equipped with electricity in the plug and socket
Line, the plug are equipped with seal rubber sleeve, two seal rubber sleeve difference far from plug one end far from socket one end and socket
It is coated on the junction of socket and electric wire and the junction of plug and electric wire, the plug and socket is equal close to cable one end outer wall
Equipped with the spiral ribs for increasing friction, the spiral ribs are coated in seal rubber sleeve and push against in seal rubber sleeve.
By using above-mentioned technical proposal, by seal rubber sleeve to the company of the junction of plug and electric wire, socket and electric wire
Place is met, to make it have better waterproof effect.Spiral ribs can increase the contact area between socket and seal rubber sleeve, from
And make seal rubber sleeve can more stable bonding be mounted on socket and plug, and then improve between power supply line and plug, power supply
Waterproofness between line and socket.
The utility model is further arranged to: the seal rubber sleeve outer wall protrusion is equipped with convenient for users to thumb placement
Flattening bench is pressed to seal rubber sleeve force upper.
By using above-mentioned technical proposal, when pulling away plug from socket, can be pressed respectively with the thumb of right-hand man
Be pressed in seal rubber sleeve by flattening bench, then four refer to and circumferentially hold seal rubber sleeve along seal rubber sleeve, then apply to plug and socket
Power separates the two.To more easily exert a force to plug and socket, its plug is realized.This force mechanism also reduces simultaneously
When breakaway plug and socket, direct drawing electric wire causes electric wire to be detached from the probability of socket or plug.
The utility model is further arranged to: described to be located at seal rubber sleeve far from electric wire one end by flattening bench.
It, then, can be more stable by power when exerting a force by flattening bench closer to plug and socket by using above-mentioned technical proposal
Plug and socket is passed to, be pulled out plug and socket can more easily.
The utility model is further arranged to: described be in be recessed setting formation for accommodating thumb by flattening bench downward
Force slot.
By using above-mentioned technical proposal, when exerting a force to plug and socket, the embeddable force slot of thumb, so as to more
Stable exerts a force to by flattening bench.
The utility model is further arranged to: the seal rubber sleeve outer wall is circumferentially with the friction being arc-shaped along it
Rib, the friction rib are located at by flattening bench close to electric wire one end, and the friction rib is equipped with several along wire length direction.
By using above-mentioned technical proposal, the rib that rubs can increase the skin-friction coefficient of seal rubber sleeve, to make operator
Can be more stable grip seal rubber sleeve, by seal rubber sleeve exert a force come to socket and plug force.
The utility model is further arranged to: the seal rubber sleeve two sides are equipped with friction rib, and the friction rib of two sides
It is symmetrical set.
By using above-mentioned technical proposal, to keep the skin-friction coefficient of seal rubber sleeve bigger, keep operator more square
Exerting a force to it just.
The utility model is further arranged to: the seal rubber sleeve outer wall is circumferentially with the reinforcement being arranged in a ring along it
Rib, the ribs both ends are fixedly connected on by flattening bench, and the ribs is equipped with several along wire length direction.
By using above-mentioned technical proposal, seal rubber sleeve is moulding by casting, and ribs enhances the structure of seal rubber sleeve
Intensity reduces a possibility that seal rubber sleeve deforms in knockout course.
The utility model is further arranged to: the electric wire is equipped with several, one end edge of the electric wire coupler plug
Plug circumferentially arranges in a ring, the electric wire far from plug one end in parallel arrangement shape in line.
By using above-mentioned technical proposal, the area of section of the mountable electric wire of plug is taken full advantage of.Electricity is reduced simultaneously
There are gaps to cause water from the probability entered between seal rubber sleeve and electric wire between electric wire between line, makes it have preferably anti-
It is aqueous.
The utility model is further arranged to: the plug and socket is equipped with close to electric wire one end for being oriented to electric wire
Guide sleeve, the electric wire is inserted in guide sleeve and a wire pair answers a guide sleeve.
By using above-mentioned technical proposal, guide sleeve has a limit power to electric wire, makes electric wire is more preferably more stable to be connected to
On plug and socket.
The utility model is further arranged to: the guide sleeve is arranged to be formed towards electric wire one end in cut facilitates electric wire
It is inserted into the through slot of the connection guide sleeve inner hole of guide sleeve.
By using above-mentioned technical proposal, through slot can play the role of guiding to electric wire, enter electric wire can first from logical wiping
Guide sleeve makes the installation more convenient and quicker of electric wire then along in guide sleeve inner wall insertion guide sleeve.
The utility model has the advantage that 1, has preferable leakproofness；2, it can facilitate and exert a force to plug and socket, it is real
The grafting and separation of existing plug and socket；3, what electric wire was relatively stable is installed on plug and socket.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment；
Fig. 2 is the structural schematic diagram of plug and socket in embodiment.
Appended drawing reference: 1, plug；2, socket；3, guide sleeve；4, electric wire；5, through slot；6, spiral ribs；7, seal rubber sleeve；8,
By flattening bench；9, exert a force slot；10, ribs；11, rub rib.
Specific embodiment
As shown in Figure 1, a kind of waterproof connector, plug 1 and socket 2 including mutual cooperation grafting.As depicted in figs. 1 and 2,
Plug 1 is equipped with guide sleeve 3 far from 2 one end of socket, and 3 inner hole of guide sleeve is connected to plug 1.Guide sleeve 3 is circumferentially with several along plug 1
It is a.It is embedded in each guide sleeve 3 across live wire 4.Guide sleeve 3 is arranged towards 4 one end of electric wire in cut, and formation facilitates electric wire
The through slot 5 of connection 3 inner hole of guide sleeve of 4 insertion guide sleeves 3.Electric wire 4 far from 1 one end of plug in parallel arrangement shape in line.
Plug 1 is equipped with spiral ribs 6 close to 4 one end outer wall of electric wire.Plug 1 is equipped with seal rubber sleeve 7 close to 4 one end of electric wire,
Seal rubber sleeve 7 is by sealant moulding by casting.Seal rubber sleeve 7 is coated on the junction of plug 1 Yu electric wire 4,6 quilt of spiral ribs
It is coated in seal rubber sleeve 7 and pushes against in seal rubber sleeve 7.The waterproof between electric wire 4 and plug 1 is improved by seal rubber sleeve 7
Property.
As depicted in figs. 1 and 2, socket 2 is equipped with guide sleeve 3 far from 1 one end of plug, and 3 inner hole of guide sleeve is connected to socket 2.It leads
Several are circumferentially with along socket 2 to set 3.It is embedded in each guide sleeve 3 across live wire 4.Guide sleeve 3 is towards electric wire 4 one
End is arranged in cut, forms the through slot 5 for connection 3 inner hole of guide sleeve for facilitating electric wire 4 to be inserted into guide sleeve 3.Electric wire 4 is far from socket 2
One end in parallel arrangement shape in line.
Socket 2 is equipped with spiral ribs 6 close to 4 one end outer wall of electric wire.Socket 2 is equipped with seal rubber sleeve 7 close to 4 one end of electric wire,
Seal rubber sleeve 7 is to pour moulding by casting by sealing.Seal rubber sleeve 7 is coated on the junction of socket 2 Yu electric wire 4,6 quilt of spiral ribs
It is coated in seal rubber sleeve 7 and pushes against in seal rubber sleeve 7.The waterproof between electric wire 4 and socket 2 is improved by seal rubber sleeve 7
Property.
As shown in Figure 1, exerting a force in order to more convenient to socket 2 and plug 1, makes it combine or separate.7 outer wall of seal rubber sleeve is convex
It is equipped with out and presses flattening bench 8, be located at seal rubber sleeve 7 far from 4 one end of electric wire by flattening bench 8.By flattening bench 8 downward in recess setting shape
At the force slot 9 for accommodating thumb.7 outer wall of seal rubber sleeve is circumferentially with the ribs 10 being arranged in a ring along it, reinforces
10 both ends of rib are fixedly connected on by flattening bench 8.Ribs 10 is equipped with several along 4 length direction of electric wire.7 outer wall edge of seal rubber sleeve
It is circumferentially with the friction rib 11 being arc-shaped, and friction rib 11 is located at by flattening bench 8 close to 4 one end of electric wire.Rib 11 rub along electricity
4 length direction of line is equipped with several.7 two sides of seal rubber sleeve are equipped with friction rib 11, and the friction rib 11 of two sides is symmetrical set.
When that need to exert a force to socket 2 and plug 1, the pressing in seal rubber sleeve 7 can be pressed respectively with the thumb of right-hand man
On platform 8, then four fingers circumferentially hold seal rubber sleeve 7 along seal rubber sleeve 7, then exert a force to plug 1 and socket 2, and the two is separated
Or it combines.When this force mechanism also reduces breakaway plug 1 and socket 2, direct drawing electric wire 4 causes electric wire 4 to be detached from socket
2 or plug 1 probability.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (10)
1. in a kind of waterproof connector, plug (1) and socket (2) including mutual cooperation grafting, the plug (1) and socket (2)
Live wire (4) are worn, it is characterized in that: the plug (1) is equal far from plug (1) one end far from socket (2) one end and socket (2)
Equipped with seal rubber sleeve (7), two seal rubber sleeves (7) are respectively coated by junction and plug in socket (2) and electric wire (4)
(1) it is equipped with close to cable one end outer wall for increasing friction with the junction of electric wire (4), the plug (1) and socket (2)
Spiral ribs (6), the spiral ribs (6) are coated in seal rubber sleeve (7) and push against in seal rubber sleeve (7).
2. a kind of waterproof connector according to claim 1, it is characterized in that: the seal rubber sleeve (7) outer wall protrusion is equipped with side
Just user's thumb is placed on to seal rubber sleeve (7) force by flattening bench (8).
3. a kind of waterproof connector according to claim 2, it is characterized in that: described be located at seal rubber sleeve (7) by flattening bench (8)
Far from electric wire (4) one end.
4. a kind of waterproof connector according to claim 3, it is characterized in that: described be arranged in recess downward by flattening bench (8)
Form the force slot (9) for accommodating thumb.
5. a kind of waterproof connector according to claim 4, it is characterized in that: the seal rubber sleeve (7) outer wall is set along its circumferential direction
There is the friction rib (11) being arc-shaped, the friction rib (11) is located at by flattening bench (8) close to electric wire (4) one end, the friction
Rib (11) is equipped with several along electric wire (4) length direction.
6. a kind of waterproof connector according to claim 5, it is characterized in that: the seal rubber sleeve (7) two sides are equipped with friction
Rib (11), and the friction rib (11) of two sides is symmetrical set.
7. a kind of waterproof connector according to claim 6, it is characterized in that: the seal rubber sleeve (7) outer wall is set along its circumferential direction
There is the ribs (10) being arranged in a ring, ribs (10) both ends are fixedly connected on by flattening bench (8), the ribs
(10) several are equipped with along electric wire (4) length direction.
8. a kind of waterproof connector according to claim 1, it is characterized in that: the electric wire (4) is equipped with several, the electric wire
(4) one end of connection plug (1) is circumferentially arranged in a ring along plug (1), and the electric wire (4) is far from plug (1) one end in parallel
Shape of arranging is in line.
9. a kind of waterproof connector according to claim 8, it is characterized in that: the plug (1) and socket (2) are close to electric wire
(4) one end is equipped with the guide sleeve (3) for being oriented to electric wire (4), and the electric wire (4) is inserted in guide sleeve (3) and an electricity
Line (4) corresponds to a guide sleeve (3).
10. a kind of waterproof connector according to claim 9, it is characterized in that: the guide sleeve (3) is towards electric wire (4) one end
The through slot (5) to form connection guide sleeve (3) inner hole for facilitating electric wire (4) insertion guide sleeve (3) is set in cut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821978226.9U CN209029594U (en) | 2018-11-28 | 2018-11-28 | A kind of waterproof connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821978226.9U CN209029594U (en) | 2018-11-28 | 2018-11-28 | A kind of waterproof connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209029594U true CN209029594U (en) | 2019-06-25 |
Family
ID=66910144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821978226.9U Active CN209029594U (en) | 2018-11-28 | 2018-11-28 | A kind of waterproof connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209029594U (en) |
-
2018
- 2018-11-28 CN CN201821978226.9U patent/CN209029594U/en active Active
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