CN201180977Y - Novel water-proof joint - Google Patents
Novel water-proof joint Download PDFInfo
- Publication number
- CN201180977Y CN201180977Y CNU2008200444727U CN200820044472U CN201180977Y CN 201180977 Y CN201180977 Y CN 201180977Y CN U2008200444727 U CNU2008200444727 U CN U2008200444727U CN 200820044472 U CN200820044472 U CN 200820044472U CN 201180977 Y CN201180977 Y CN 201180977Y
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- joint
- male
- female
- connector
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Abstract
The utility model relates to a novel waterproof connector, which comprises a male connector, a female connector, a locking collar used for locking the male connector and the female connector, central sleeves arranged at the tail ends of the male connector and the female connector respectively, a wire collet arranged in the tail opening of the central sleeve, a gland nut, and a plurality of waterproof rubber gaskets. A rib inside the male connector is matched with a groove inside the female connector to achieve the anti-reverse connection function; the combined surface of the male connector is a concave arc surface; and a spring coil is arranged in the pricking pin of the female connector. The connector has the advantages of good waterproof and dustproof effects, applicability to lamp products and low cost, and can reduce the damage to the male connector and the female connector due to repeated plugging and unplugging.
Description
Technical field
The utility model relates to a kind of water joint, especially a kind of water joint that is used for the light fixture product.
Background technology
At present, various spots have been widely used in decoration in red-letter day, advertisement etc., and the user often need connect a plurality of spots.And spot all inevitably can run into water, and water enters that will to make that circuit is short-circuited in the spot etc. dangerous.No matter be applied in indoor and outdoor or above and below ground, particularly be applied in lamp underground, under water, its requirement to waterproof is very high.So water joint is often need use in the daily life.At present, when common water joint is difficult to realize that water resistance is good, disconnect convenient and long service life.As Chinese patent ZL02249738.2, its waterproof construction mainly is to adopt male joint, female joint, locking nut, joint shell and adopt four screws to fix.Its water resistance is good inadequately, and four screws make that operation is cumbersome when disconnecting at every turn, and repeatedly disconnects loosening easily distortion, damages.Make that its barrier propterty and electrical conductivity are reliable inadequately, the life-span is short.
Summary of the invention
The purpose of this utility model provides and a kind ofly can overcome deficiency of the prior art, has that switching performance is reliable, water resistance is good, easy to use, can disconnect arbitrarily, cost is low, the new waterproof joint of the advantage of long service life.
In order to achieve the above object, the utility model provides a kind of new waterproof joint, comprise male joint, female joint, it is public to be used for locking, the lock ring of female joint and be arranged at public affairs respectively, the middle cover of female joint tail end, described male joint is connected by the elasticity connecting element with female joint, described elasticity connecting element specifically comprises and is arranged at the pricker in the male joint and is arranged at the hollow clava that is complementary with pricker in the female joint and is arranged at spring coil in the hollow clava, between described male joint and the female joint, between lock ring and the male joint, male joint and and its middle cover that is complementary between, female joint and and its middle cover that is complementary between, be respectively arranged with waterproof apron between middle cover and the wire clip.
After the utility model adopted technique scheme, its beneficial effect was: easy to operate, connect or when taking apart, and only need male joint relative with female joint slotting or unplug and get final product; Long service life owing to adopt the elasticity connecting element, connects or can not make its torsional deformation when taking water joint apart, and is very little to the junction damage of male and female joint, so can repeatedly arbitrarily disconnect; It is tightr to adopt spring coil to make that the pricker of male joint is connected with the hollow clava of female joint, thereby has good electrical conductivity, and switching performance is reliable; The more important thing is that its water resistance is good and cost is low, have good cost performance.
Description of drawings
Fig. 1 is a stereogram of the present utility model;
Fig. 2 is an exploded view of the present utility model;
Fig. 3 is the schematic appearance of male joint of the present utility model;
Fig. 4 is the schematic appearance of female joint of the present utility model;
Fig. 5 is the schematic appearance of lock ring of the present utility model;
Fig. 6 is the exploded view of elasticity connecting element of the present utility model;
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described further.
As depicted in figs. 1 and 2, water joint of the present utility model comprises male joint 1, female joint 2, lock ring 3, middle cover 4, wire clip 5, clamp nut 6, waterproof apron 7.Male joint 1 is complementary with female joint 2 and is connected.Lock ring 3 is positioned at male joint 1 and with the outer wall of female joint 2 both is locked.Middle cover 4 lays respectively at the afterbody of male joint 1 and female joint 2.In the tail mouth of cover 4, described wire clip 5 was the flexible collapsible part during wire clip 5 was arranged at.The outer wall that clamp nut 6 is arranged in cover 4 and wire clip 5 is fixed both.Between male joint 1 and the female joint 2, between lock ring 3 and the male joint 1, male joint 1 and and its middle cover 4 that is complementary between, female joint 2 and and its middle cover 4 that is complementary between, be respectively arranged with waterproof apron 7 between middle cover 4 and the wire clip 5.The size of the size port of living in it of waterproof apron 7 is complementary, thereby its size has multiple model.Cover 4 passed from wire clip 5 during electric wire passed by power lug 14.
As Fig. 3, Fig. 4 and shown in Figure 5, one end of male joint 1 is a blind hole, and the pricker 11 of male joint 1 is positioned at described blind hole, the inwall of described blind hole is provided with a convex tendon 12, and convex tendon 12 is a semi-cylindrical, and the outer wall of described blind hole is provided with screw thread, the faying face of male joint 1 is a cancave cambered surface 13, the profile of described cancave cambered surface 13 and the waterproof apron 7 between male joint 1 and female joint 2 is complementary, and male joint 1 is connected with female joint 2 closely, better water proof and dust proof; The other end of male joint 1 is a solid, and described solid is provided with power lug 14.Be provided with pin hole 21 that the pricker 11 with above-mentioned male joint 1 is complementary and the groove 23 that is complementary with above-mentioned convex tendon 12 in one end of described female joint 2, groove 23 is realized anti-reverse function with convex tendon 12, and the other end of described female joint 2 is provided with power lug 14.Described lock ring 3 inwalls are provided with a screw thread and stop boss 31, and described screw thread stops the screw thread junction that boss 31 is used to stop lock ring 3 and male joint 1, so that lock ring 3, male joint 1 are connected tightr with female joint 2.As shown in Figure 6, be equipped with spring coil 22 in the described pin hole 21, spring coil 22, pricker 11 and pin hole 21 are formed elasticity connecting element 8 together, and spring coil 22 has elasticity, it is tightr to make that male joint 1 is connected with female joint 2, thereby has better barrier propterty and more reliable conductive performance.Thereby, just can realize connecting easily or take apart water joint and be difficult for it is caused damage by inserting or pulling out, thereby have the service life of length as long as with 21 alignment of pricker 11 and pin hole.
New waterproof joint provided by the utility model has passed through IP68, have that excellent waterproof dust reduction capability and switching performance are good, conductive performance is reliable, easy to use, can disconnect arbitrarily, cost is low, long service life.
Claims (7)
1. new waterproof joint, include male joint, female joint, the cover that is used for locking the lock ring of male and female joint and is arranged at male and female joint tail end respectively, it is characterized in that: described male joint is connected by the elasticity connecting element with female joint, and described elasticity connecting element specifically comprises and is arranged at the pricker in the male joint and is arranged at the hollow clava that is complementary with pricker in the female joint and is arranged at spring coil in the hollow clava; Between described male joint and the female joint, between lock ring and the male joint, male joint and and its middle cover that is complementary between, female joint and and its middle cover that is complementary between, be respectively arranged with waterproof apron between middle cover and the wire clip.
2. a kind of new waterproof joint according to claim 1 is characterized in that: described male joint inwall is provided with a convex tendon, and the female joint inwall is provided with a groove that is complementary with above-mentioned convex tendon.
3. a kind of new waterproof joint according to claim 1 is characterized in that: the faying face of described male joint is cancave cambered surface and is complementary with the radian of the waterproof apron of arc.
4. a kind of new waterproof joint according to claim 1 is characterized in that: the inboard of described lock ring is provided with a screw thread and stops boss.
5. a kind of new waterproof joint according to claim 1 is characterized in that: be respectively arranged with wire clip in the cover tail mouth in described.
6. a kind of new waterproof joint according to claim 5 is characterized in that: described wire clip is the flexible collapsible part.
7. according to claim 5 or 6 described a kind of new waterproof joints, it is characterized in that: cover and wire clip are fixed by clamp nut in described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200444727U CN201180977Y (en) | 2008-03-04 | 2008-03-04 | Novel water-proof joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200444727U CN201180977Y (en) | 2008-03-04 | 2008-03-04 | Novel water-proof joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201180977Y true CN201180977Y (en) | 2009-01-14 |
Family
ID=40250478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200444727U Expired - Fee Related CN201180977Y (en) | 2008-03-04 | 2008-03-04 | Novel water-proof joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201180977Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102628704A (en) * | 2012-04-25 | 2012-08-08 | 北方工业大学 | Can dismantle input formula liquid level changer |
| CN104075278A (en) * | 2013-03-25 | 2014-10-01 | 深圳市海洋王照明工程有限公司 | Male connector and lamp having male connector |
| CN105572405A (en) * | 2016-03-02 | 2016-05-11 | 南京领先环保技术股份有限公司 | Split type water quality monitoring instrument with characteristic of water resistance in deep water |
| CN107343402A (en) * | 2016-05-05 | 2017-11-14 | 东风农业装备（襄阳）有限公司 | Agricultural machinery electric drive system |
| CN107343397A (en) * | 2016-05-05 | 2017-11-14 | 东风农业装备（襄阳）有限公司 | Electric micro-cultivator and the methods of cultivation |
-
2008
- 2008-03-04 CN CNU2008200444727U patent/CN201180977Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102628704A (en) * | 2012-04-25 | 2012-08-08 | 北方工业大学 | Can dismantle input formula liquid level changer |
| CN104075278A (en) * | 2013-03-25 | 2014-10-01 | 深圳市海洋王照明工程有限公司 | Male connector and lamp having male connector |
| CN105572405A (en) * | 2016-03-02 | 2016-05-11 | 南京领先环保技术股份有限公司 | Split type water quality monitoring instrument with characteristic of water resistance in deep water |
| CN105572405B (en) * | 2016-03-02 | 2018-07-20 | 南京领先环保技术股份有限公司 | Split type water quality monitoring instrument with deep water fire resistance characteristic |
| CN107343402A (en) * | 2016-05-05 | 2017-11-14 | 东风农业装备（襄阳）有限公司 | Agricultural machinery electric drive system |
| CN107343397A (en) * | 2016-05-05 | 2017-11-14 | 东风农业装备（襄阳）有限公司 | Electric micro-cultivator and the methods of cultivation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20100108 Address after: 301, Xianghe Road, Gonghe Town, Guangdong City, Heshan Province, China: 529728 Co-patentee after: Shenzhen chogori Technology Co. Ltd. Patentee after: Heshan Lide Electronics Industry Co., Ltd. Address before: 301, Xianghe Road, Gonghe Town, Guangdong City, Heshan Province, China: 529728 Patentee before: Heshan Lide Electronic Industry Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090114 Termination date: 20120304 |