CN202019063U - Waterproof wire joint - Google Patents
Waterproof wire joint Download PDFInfo
- Publication number
- CN202019063U CN202019063U CN2010206701958U CN201020670195U CN202019063U CN 202019063 U CN202019063 U CN 202019063U CN 2010206701958 U CN2010206701958 U CN 2010206701958U CN 201020670195 U CN201020670195 U CN 201020670195U CN 202019063 U CN202019063 U CN 202019063U
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- halfbody
- contact
- half body
- wire
- connection
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Abstract
The present utility model discloses a waterproof wire joint which comprises a first connecting half body for connecting a first wire and a second connecting half body for connecting a second wire, and the first connecting half body and the second connecting half body are butt jointed and connected together through a threaded connecting piece. A recessed contact for connecting with a guide line of the first wire and a protruding contact for connecting with a guide line of the second wire are arranged inside a cavity formed by the first connecting half body and the second connecting half body, and the recessed contact is leaned against the protruding contact. The outer end part of the first connecting half body and the outer end part of the second connecting half body are respectively connected with a locking seal cover threadingly. By adopting the above technology scheme, the wire joint is convenient in use, good in sealing property and waterproof performance, and the wire joint is suitable for various situations, thereby solving the waterproof problem of line wiring, and reducing line aging and electric leakage greatly.
Description
Technical field
The utility model relates to a kind of power lug, relates in particular to a kind of power lug of waterproof.
Background technology
Present most electric wire all is that kink links together, be wrapped with adhesive plaster in kink place, time has been grown, adhesive plaster can lose viscosity and come off, electric wire may leak electricity, and this method especially is not suitable for outdoor wiring, in case blowing and raining just can't guarantee the excellent and unobstructed operation of energising circuit of contact.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of power lug is provided, and it is waterproof not only, and wiring is firm, uses reliable.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of water-proof wire joint, comprise be used for first of cross-under article one electric wire connect halfbody and be used for cross-under second electric wire second is connected halfbody, the described first connection halfbody is connected halfbody and docks and link together by threaded connector with second; Described first connects to be provided with in halfbody is connected halfbody formation with second the cavity and is used for recessed contact that is connected with the lead of described article one electric wire and the protruding contact that is used for being connected with the lead of described second electric wire, and described recessed contact and described protruding contact lean together; The described first connection halfbody is connected halfbody with second outer end is connected with a lock sealing external threading respectively.
As a kind of improvement, be provided with sealing ring in the described lock sealing cover.
As a kind of improvement, be clamped with end-face seal ring between the connection end face of the described first connection halfbody and the second connection halfbody.
As a kind of improvement, described first connects in halfbody is connected halfbody formation with second the cavity and also is provided with the spring that leans with described recessed contact or protruding contact.
As a kind of improvement, described first connects halfbody is connected with second and is respectively equipped with the guiding protuberance on the halfbody inner peripheral surface, is respectively equipped with direction recess on the outer peripheral face of described recessed contact and described protruding contact, and described guiding protuberance and described direction recess are suitable.
Owing to adopted technique scheme, the utility model is easy to use, good seal performance, and water resistance is good, goes for various occasions, efficiently solves the waterproof problem of circuit wiring, has significantly reduced the generation of phenomenons such as aging circuit, electric leakage.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the reference diagram of present embodiment in user mode;
Among the figure: the protruding contact of 100-; The 101-direction recess; The recessed contact of 200-; The 201-direction recess; The 300-end-face seal ring; 401-first connects halfbody; 402-second connects halfbody; The 403-protuberance that leads; The 500-spring; The 600-threaded connector; 700-lock sealing cover.
Embodiment
As shown in Figure 1, present embodiment comprise be used for first of cross-under article one electric wire connect halfbody 401 and be used for cross-under second electric wire second is connected halfbody 402, the described first connection halfbody 401 is connected halfbody 402 and docks and link together by threaded connector 600 with second; Described first connects halfbody 401 is connected with second to be provided with in the cavity that halfbody 402 forms and is used for protruding contact 100 that is connected with the lead of described article one electric wire and the recessed contact 200 that is used for being connected with the lead of described second electric wire, and described protruding contact 100 and described recessed contact 200 lean together; The described first connection halfbody 401 is connected halfbody 402 with second outer end is connected with a lock sealing external threading 700 respectively.
In order to strengthen waterproof sealing, also be provided with sealing ring in the described lock sealing cover 700.Be clamped with end-face seal ring 300 between the connection end face of the described first connection halfbody 401 and the second connection halfbody 402.
Described first connects in halfbody 401 is connected halfbody 402 formation with second the cavity and also is provided with the spring 500 that leans with described recessed contact 100 or protruding contact 200.
Described first connects halfbody 401 is connected with second and is respectively equipped with the protuberance 403 that leads on halfbody 402 inner peripheral surfaces, be respectively equipped with direction recess 101 and direction recess 201 on the outer peripheral face of described recessed contact 100 and described protruding contact 200, described guiding protuberance 403 is suitable with described direction recess 101 and direction recess 201, described guiding protuberance and described direction recess play the role of positioning, and convenient the installation docked.
As shown in Figure 2, need two electric wires of wiring to pass lock sealing cover 700 respectively, lead is connected on described protruding contact 100 and the described recessed contact 200, spring 500 is contained in first and connects between halfbody 401 and the protruding contact 100, protruding contact 100 leans together with recessed contact 200, between recessed contact 200 and protruding contact 100, load onto end-face seal ring 300, alignment guiding protuberance 403, direction recess 101 and direction recess 201, recessed contact 200 and protruding contact 100 packed into first be connected halfbody 401 and be connected with second in the cavity that halfbody 402 forms, second end that connects halfbody 402 band connecting threads passes threaded connector 600 and closely is connected with the lock sealing cover, and first end that connects halfbody 401 band connecting threads directly is connected with another lock sealing cover.
Owing to adopted technique scheme, the utility model is easy to use, good seal performance, and water resistance is good, goes for various occasions, efficiently solves the waterproof problem of circuit wiring, has significantly reduced the generation of phenomenons such as aging circuit, electric leakage.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. water-proof wire joint, comprise be used for first of cross-under article one electric wire connect halfbody and be used for cross-under second electric wire second is connected halfbody, the described first connection halfbody is connected halfbody and docks and link together by threaded connector with second; It is characterized in that: described first connects to be provided with in halfbody is connected halfbody formation with second the cavity and is used for recessed contact that is connected with the lead of described article one electric wire and the protruding contact that is used for being connected with the lead of described second electric wire, and described recessed contact and described protruding contact lean together; The described first connection halfbody is connected halfbody with second outer end is connected with a lock sealing external threading respectively.
2. water-proof wire joint as claimed in claim 1 is characterized in that: be provided with sealing ring in the described lock sealing cover.
3. water-proof wire joint as claimed in claim 2 is characterized in that: be clamped with end-face seal ring between the connection end face of the described first connection halfbody and the second connection halfbody.
4. as claim 1,2 or 3 described water-proof wire joints, it is characterized in that: described first connects in halfbody is connected halfbody formation with second the cavity and also is provided with the spring that leans with described recessed contact or protruding contact.
5. water-proof wire joint as claimed in claim 4, it is characterized in that: described first connects halfbody is connected with second and is respectively equipped with the guiding protuberance on the halfbody inner peripheral surface, be respectively equipped with direction recess on the outer peripheral face of described recessed contact and described protruding contact, described guiding protuberance and described direction recess are suitable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206701958U CN202019063U (en) | 2010-12-20 | 2010-12-20 | Waterproof wire joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206701958U CN202019063U (en) | 2010-12-20 | 2010-12-20 | Waterproof wire joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202019063U true CN202019063U (en) | 2011-10-26 |
Family
ID=44812731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206701958U Expired - Fee Related CN202019063U (en) | 2010-12-20 | 2010-12-20 | Waterproof wire joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202019063U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105262044A (en) * | 2015-11-03 | 2016-01-20 | 国网山东济南市历城区供电公司 | Dust workshop explosion-proof cable joint and cable joint connection method |
| CN105262043A (en) * | 2015-11-03 | 2016-01-20 | 国网山东济南市历城区供电公司 | Cable joint used in humid environment |
| CN105356407A (en) * | 2015-11-13 | 2016-02-24 | 国网山东商河县供电公司 | Waterproof cable joint of shoal water zone and connection method of joint |
| CN108666964A (en) * | 2018-05-21 | 2018-10-16 | 江苏亚特电缆有限公司 | A kind of cable special joint device and mode of connection |
| CN114628948A (en) * | 2022-03-17 | 2022-06-14 | 中国煤炭科工集团太原研究院有限公司 | Quick-inserting type wiring terminal of communicating double-cavity in explosion-proof box |
-
2010
- 2010-12-20 CN CN2010206701958U patent/CN202019063U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105262044A (en) * | 2015-11-03 | 2016-01-20 | 国网山东济南市历城区供电公司 | Dust workshop explosion-proof cable joint and cable joint connection method |
| CN105262043A (en) * | 2015-11-03 | 2016-01-20 | 国网山东济南市历城区供电公司 | Cable joint used in humid environment |
| CN105262043B (en) * | 2015-11-03 | 2018-03-30 | 国网山东济南市历城区供电公司 | The cable connector used in wet environment |
| CN105356407A (en) * | 2015-11-13 | 2016-02-24 | 国网山东商河县供电公司 | Waterproof cable joint of shoal water zone and connection method of joint |
| CN105356407B (en) * | 2015-11-13 | 2018-05-08 | 国网山东商河县供电公司 | Phytal zone Waterproof connector of cable and connection method |
| CN108666964A (en) * | 2018-05-21 | 2018-10-16 | 江苏亚特电缆有限公司 | A kind of cable special joint device and mode of connection |
| CN108666964B (en) * | 2018-05-21 | 2024-02-20 | 吉林省中科电缆附件有限公司 | Special connector device for cable and wiring method |
| CN114628948A (en) * | 2022-03-17 | 2022-06-14 | 中国煤炭科工集团太原研究院有限公司 | Quick-inserting type wiring terminal of communicating double-cavity in explosion-proof box |
| CN114628948B (en) * | 2022-03-17 | 2023-06-09 | 中国煤炭科工集团太原研究院有限公司 | Quick-plug type wiring terminal with two communicated cavities in explosion-proof box |
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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: 20111026 Termination date: 20111220 |