CN201741919U - Waterproof electric connector capable of arranging waterproof wire pipe - Google Patents
Waterproof electric connector capable of arranging waterproof wire pipe Download PDFInfo
- Publication number
- CN201741919U CN201741919U CN2010202170409U CN201020217040U CN201741919U CN 201741919 U CN201741919 U CN 201741919U CN 2010202170409 U CN2010202170409 U CN 2010202170409U CN 201020217040 U CN201020217040 U CN 201020217040U CN 201741919 U CN201741919 U CN 201741919U
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- CN
- China
- Prior art keywords
- insulating base
- base frame
- insulation sleeve
- wire pipe
- soft
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a waterproof electric connector capable of arranging a waterproof wire pipe. The electric connector comprises a male connector and a female connector which can be inserted together. Insert tubes respectively connected with the positive electrode and the negative electrode wires of a second insulating base are arranged at the top end of the second insulating base. Two metal insert needles capable of being respectively inserted into the two insert tubes are arranged at the top end of a first insulating base, and the two metal insert needles are respectively connected with the positive electrode and the negative electrode wires of the first insulating base. A first annular step is arranged on the outer wall of the first insulating base, a first sleeve is arranged on the periphery of the first annular step, and a first annular slot for inserting a waterproof wire pipe is arranged between the first sleeve and the first insulating base. A second annular step is arranged on the outer wall of the second insulating base, a second sleeve is arranged on the periphery of the second annular step, and a second annular slot for inserting a waterproof wire pipe is arranged between the second sleeve and the second insulating base. The utility model has the advantages of reasonable structure design, good waterproof effect, etc.
Description
[technical field]
The utility model relates to a kind of anti-composite water that the water proof wire pipe is installed.
[background technology]
Electric connection is a kind of connection device that many holding wires or power line are linked together in turn, and the structural design of present electric connection is reasonable inadequately, has following shortcoming:
1, the sealing of the conduit between the electric connection is poor, and waterproof effect is bad, and extraneous water is easy to enter in the conduit;
2, peg graft between public plug and the female after, still leave the space, like this, when electric connection leaked outside cruelly, water can be easy to flow to electric connection inside from space between public plug and the female, therefore, existing electric connection waterproof effect is bad, occurs the phenomenon of short circuit easily.
[utility model content]
The utility model has overcome the deficiency of above-mentioned technology, and the electric connection of a kind of reasonable in design, good water-proof effect is provided.
For achieving the above object, the utility model has adopted following technical proposal:
A kind of anti-composite water that the water proof wire pipe is installed, include public plug 1 and the female 2 that to peg graft together, the bottom of second insulating base frame 21 on female 2 is provided with the positive and negative electrode lead, is provided with two intubate 6 that are connected with the positive and negative electrode lead of second insulating base frame 21 respectively on the top of second insulating base frame 21; The bottom of first insulating base frame 11 on public plug 1 also is provided with the positive and negative electrode lead, can be inserted into two metal ferrules 8 in two intubate 6 respectively on the top of first insulating base frame 11, these two metal ferrules 8 are connected with the positive and negative electrode lead of first insulating base frame 11 respectively; First ring-shaped step 12 on the outer wall of first insulating base frame 11 is provided with first pipe box 13 at first ring-shaped step, 12 peripheries, forms the first annular slot 14 that inserts for water proof wire pipe 25 between this first pipe box 13 and first insulating base frame 11; Second ring-shaped step 22 on the outer wall of second insulating base frame 21 is provided with second pipe box 23 at second ring-shaped step, 22 peripheries, forms the second annular slot 24 that inserts for water proof wire pipe 25 between this second pipe box 23 and second insulating base frame 21.
The beneficial effects of the utility model are: 1, owing on the male and female plug of electric connection annular slot is arranged all, and this annular slot water proof wire pipe of can pegging graft, anti-sealing enters water proof wire pipe inside, good water-proof effect.
2, since in this electric connection soft the thickness of insulation sleeve greater than the rigid insulation column outer wall to the distance between the soft external insulation sleeve inwall, when being inserted into public plug in the female, insulation sleeve generation elastic deformation in soft, can closely be inserted in the annular container cavity, make this joint have waterproof effect preferably.
[description of drawings]
Be described in further detail below in conjunction with accompanying drawing and execution mode of the present utility model:
Fig. 1 is a longitudinal sectional drawing of the present utility model;
Fig. 2 is that the A-A of Fig. 1 is to profile;
Fig. 3 is that the B-B of Fig. 1 is to profile.
[embodiment]
The utility model is a kind of anti-composite water that the water proof wire pipe is installed, include public plug 1 and the female 2 that to peg graft together, the bottom of second insulating base frame 21 on female 2 is provided with the positive and negative electrode lead, is provided with two intubate 6 that are connected with the positive and negative electrode lead of second insulating base frame 21 respectively on the top of second insulating base frame 21; The bottom of first insulating base frame 11 on public plug 1 also is provided with the positive and negative electrode lead, can be inserted into two metal ferrules 8 in two intubate 6 respectively on the top of first insulating base frame 11, these two metal ferrules 8 are connected with the positive and negative electrode lead of first insulating base frame 11 respectively; First ring-shaped step 12 on the outer wall of first insulating base frame 11, be provided with first pipe box 13 at first ring-shaped step, 12 peripheries, form the first annular slot 14 between this first pipe box 13 and first insulating base frame 11, water proof wire pipe 25 1 ends that external PVC material is made can be inserted in the first annular slot 14 from first insulating base frame, 11 bottoms; Second ring-shaped step 22 on the outer wall of second insulating base frame 21, be provided with second pipe box 23 at second ring-shaped step, 22 peripheries, form the second annular slot 24 between this second pipe box 23 and second insulating base frame 21, water proof wire pipe 25 1 ends that external PVC material is made can be inserted in the second annular slot 24 from second insulating base frame, 21 bottoms.Like this, because the existence of first pipe box 13, second pipe box 23, just the water proof wire Guan Yiduan that is used to hold two leads can be plugged in first pipe box 13 of public plug of pair of joint, this water proof wire pipe other end is plugged in second sleeve pipe 23 of female of another butt joint, the water proof wire seal of tube is relatively good like this, and the external world is not easy to enter in the water proof wire pipe.
Be provided with soft external insulation sleeve 3 and the rigid insulation post 4 that places in the soft external insulation sleeve 3 on the top of described second insulating base frame 21, leave annular container cavity 5 between this rigid insulation post 4 and the soft external insulation sleeve 3, described two intubate 6 are arranged in the rigid insulation post 4; Be provided with on the top of described first insulating base frame 11 and can closely be inserted into insulation sleeve 7 in soft in the annular container cavity 5, described two metal ferrules 8 be arranged on soft in the cavity of insulation sleeve 7.The thickness of described soft interior insulation sleeve 7 is that rigid insulation post 4 outer walls are to the distance between soft external insulation sleeve 3 inwalls greater than the width of annular container cavity 5, when being inserted into public plug 1 in the female 2, two metal ferrules 8 can be inserted into the electrical connection that realizes public plug 1 and female 2 in two intubate 6 respectively, elastic deformation takes place in insulation sleeve 7 in simultaneously soft, can closely be inserted in the annular container cavity 5, because said structure makes this joint have waterproof effect preferably.
Described soft external insulation sleeve 3, soft interior insulation sleeve 7 all are cylindric, and described rigid insulation post 4 is cylindric
The corresponding respectively second sign projection 9, first that inserts the contraposition effect that has been provided with of described second pipe box 23, first pipe box 13 indicates projection 10., the time-out of the male and female plug need being pegged graft is aimed at the second sign projection 9 and the first sign projection 10 inserts then, and two metal ferrules 8 just can be inserted into the electrical connection that realizes public plug 1 and female 2 in two intubate 6 respectively.
It is one that described first insulating base frame 11, soft interior insulation sleeve 7, first ring-shaped step 12, first pipe box 13, first indicate projection 10.When making public plug 1, earlier with described first insulating base frame, 11 single injection-moldeds, and then with insulation sleeve in soft 7, first ring-shaped step 12, first pipe box 13, the 10 quadric injection mould moulding of the first sign projection;
It also is one that described second insulating base frame 21, rigid insulation post 4, soft external insulation sleeve 3, second ring-shaped step 22, second pipe box 23, second indicate projection 9.When making female 2, earlier with described second insulating base frame 21 and rigid insulation post 4 single injection-moldeds, and then with soft external insulation sleeve 3 and second ring-shaped step 22, second pipe box 23, the 9 quadric injection mould moulding of the second sign projection.
Claims (5)
1. the anti-composite water that the water proof wire pipe can be installed includes public plug (1) and the female (2) that can peg graft together, is provided with two intubate (6) on the top of second insulating base frame (21); Can be inserted into two metal ferrules (8) in two intubate (6) respectively on the top of first insulating base frame (11), it is characterized in that first ring-shaped step (12) on the outer wall of first insulating base frame (11), be provided with first pipe box (13) at first ring-shaped step (12) periphery, form the first annular slot (14) that inserts for water proof wire pipe (25) between this first pipe box (13) and first insulating base frame (11); Second ring-shaped step (22) on the outer wall of second insulating base frame (21), be provided with second pipe box (23) at second ring-shaped step (22) periphery, form the second annular slot (24) that inserts for water proof wire pipe (25) between this second pipe box (23) and second insulating base frame (21).
2. a kind of anti-composite water that the water proof wire pipe is installed according to claim 1, it is characterized in that, be provided with soft external insulation sleeve (3) on the top of described second insulating base frame (21) and place rigid insulation post (4) in the soft external insulation sleeve (3), leave annular container cavity (5) between this rigid insulation post (4) and the soft external insulation sleeve (3), described two intubate (6) are arranged in the rigid insulation post (4); Be provided with on the top of described first insulating base frame (11) and can closely be inserted into insulation sleeve (7) in soft in the annular container cavity (5), described two metal ferrules (8) be arranged on soft in the cavity of insulation sleeve (7).
3. a kind of anti-composite water that the water proof wire pipe is installed according to claim 1 and 2 is characterized in that described second insulating base frame (21), soft external insulation sleeve (3), rigid insulation post (4), second ring-shaped step (22), second pipe box (23) are for one; Described first insulating base frame (11), soft interior insulation sleeve (7), first ring-shaped step (12), first pipe box (13) also are one.
4. a kind of anti-composite water that the water proof wire pipe is installed according to claim 3 is characterized in that described soft external insulation sleeve (3), soft interior insulation sleeve (7) all are cylindric, and described rigid insulation post (4) is cylindric
5. a kind of anti-composite water that the water proof wire pipe is installed according to claim 3 is characterized in that indicating projection (10) at the corresponding respectively second sign projection (9), first that inserts the contraposition effect that has been provided with of described second pipe box (23), first pipe box (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202170409U CN201741919U (en) | 2010-05-27 | 2010-05-27 | Waterproof electric connector capable of arranging waterproof wire pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202170409U CN201741919U (en) | 2010-05-27 | 2010-05-27 | Waterproof electric connector capable of arranging waterproof wire pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201741919U true CN201741919U (en) | 2011-02-09 |
Family
ID=43557196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202170409U Expired - Fee Related CN201741919U (en) | 2010-05-27 | 2010-05-27 | Waterproof electric connector capable of arranging waterproof wire pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201741919U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738121A (en) * | 2017-11-28 | 2018-02-27 | 扬州博世特工具有限公司 | Pipe piercing machine |
| CN110320397A (en) * | 2019-08-16 | 2019-10-11 | 海马汽车有限公司 | A kind of current detection means |
-
2010
- 2010-05-27 CN CN2010202170409U patent/CN201741919U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738121A (en) * | 2017-11-28 | 2018-02-27 | 扬州博世特工具有限公司 | Pipe piercing machine |
| CN110320397A (en) * | 2019-08-16 | 2019-10-11 | 海马汽车有限公司 | A kind of current detection means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110209 Termination date: 20140527 |