CN204793986U - Long -life cable connector - Google Patents
Long -life cable connector Download PDFInfo
- Publication number
- CN204793986U CN204793986U CN201520345668.XU CN201520345668U CN204793986U CN 204793986 U CN204793986 U CN 204793986U CN 201520345668 U CN201520345668 U CN 201520345668U CN 204793986 U CN204793986 U CN 204793986U
- Authority
- CN
- China
- Prior art keywords
- cable
- connecting portion
- cover body
- installation portion
- life
- Prior art date
- 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 long -life cable connector, first connecting portion are all pegged graft with the inside of second connecting portion and are remained to be connect the cable, first connecting portion insert the inside of second connecting portion through the connecting piece, the outside of interior union piece is provided with outer safety cover, the first cover body has the sealing colloid layer with the contact surface coating of the second cover body, clearance intussuseption between outer safety cover and the interior union piece is filled with "Cushion". This long -life cable connector passes through threaded connection with the coupling part of interior union piece, feasible connection is safe firm more, to wait to connect the inside of union piece including the cable parcel, the damage that external etchant gas and liquid caused has been avoided to the cable, establish the sealing colloid layer through adding, the harm that the infiltration of further having avoided liquid caused the cable, clearance intussuseption through between safety cover outside and the interior union piece is filled with "Cushion", the local pressure that the union piece received in reducing greatly, the life of connector has further been improved.
Description
Technical field
The utility model relates to electrical equipment technical field, is specially a kind of long-life cable-to-cable connector.
Background technology
Cable-to-cable connector is also known as cable joint.After cable laying is good, in order to become a continuous print
circuit, each section of line must connect as a whole, these
tie pointjust be called cable-to-cable connector.The cable-to-cable connector of cable line middle part is called transition joint, and the cable-to-cable connector of circuit two end is called terminals.Cable-to-cable connector is used for locking and fixing line, plays the effect of water proof and dust proof against shock.The Main Function of cable-to-cable connector makes circuit unobstructed, makes cable keep sealing, and ensure the class of insulation at cable joint place, make it run safely and reliably.If poor sealing, not only can leakage of oil cause oil-paper to dry up, and moisture also can invade cable inside, makes paper insulation hydraulic performance decline.The cable-to-cable connector sealing property often used now is poor, is easily subject to the corrosion of extraneous corrosive substance and causes damage, makes the service life reduction used.
Utility model content
The purpose of this utility model is to provide a kind of long-life cable-to-cable connector, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of long-life cable-to-cable connector, comprise interior fitting and outer protective cover, described interior fitting comprises the first connecting portion and the second connecting portion, the inside of described first connecting portion and the second connecting portion is all plugged with cable waiting, link between described cable waiting, and the outer wrap of both junctions has insulating tape, the side of described first connecting portion is provided with the connector being threaded structure, and the first connecting portion inserts the inside of the second connecting portion by connector, the outer setting of described interior fitting has outer protective cover, described outer protective cover is divided into the first cover body and the second cover body, the left and right sides of described first cover body is provided with the first installation portion, the left and right sides of described second cover body is provided with the second installation portion, and be connected by locking mechanism between the first installation portion with the second installation portion, the contact-making surface of described first cover body and the second cover body is coated with sealed colloid layer, padded coaming is filled with in gap between described outer protective cover and interior fitting.
Preferably, the middle part of described first installation portion and the second installation portion all offers through hole, and the diameter of through hole is identical with the diameter of cable waiting.
Preferably, fluid sealant is filled with in the hole between described through hole and cable waiting.
Preferably, the quantity of described locking mechanism is no less than two, and is evenly arranged on the surperficial both sides of the first installation portion and the second installation portion.
Compared with prior art, the beneficial effects of the utility model are: the coupling part of interior fitting is threaded connection by this long-life cable-to-cable connector, safety is firm more to make connection, structure is more stable, cable waiting is wrapped in the inside of interior fitting, avoid the damage that extraneous etchant gas and liquid cause cable, by having outer protective cover in the outer setting of interior fitting, the security performance of cable is improved greatly, by adding sealed colloid layer, the infringement that the infiltration that further avoid liquid causes cable, by being filled with padded coaming in the gap between outer protecting cover and interior fitting, make when being cushioned by padded coaming during fitting in external force pressure, the local pressure that in greatly reducing, fitting is subject to, further increase the useful life of connector.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: fitting, 11 first connecting portions, 12 second connecting portions, 2 outer protective covers, 21 first cover bodies, 22 second cover bodies, 3 cables waiting, 4 insulating tapes, 5 connectors, 61 first installation portions, 62 second installation portions, 7 locking mechanisms, 8 sealed colloid layers, 9 padded coamings, 10 through holes in 1.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model provides a kind of technical scheme: a kind of long-life cable-to-cable connector, comprise interior fitting 1, first connecting portion 11, second connecting portion 12, outer protective cover 2, first cover body 21, second cover body 22, cable 3 waiting, insulating tape 4, connector 5, first installation portion 61, second installation portion 62, locking mechanism 7, sealed colloid layer 8, padded coaming 9 and through hole 10, interior fitting 1 comprises the first connecting portion 11 and the second connecting portion 12, the inside of the first connecting portion 11 and the second connecting portion 12 is all plugged with cable 3 waiting, link between cable 3 waiting, resistance is less, during energising, heating is lower, neighbouring combustible Yin Gaowen can not be made to burn, avoid causing fire, and the outer wrap of both junctions has insulating tape 4, avoid the generation of leaky, the side of the first connecting portion 11 is provided with the connector 5 being threaded structure, and the first connecting portion 11 inserts the inside of the second connecting portion 12 by connector 5, it is firm to connect, cable 3 waiting is wrapped in inside, avoid the damage that extraneous etchant gas and liquid cause cable, the outer setting of interior fitting 1 has outer protective cover 2, outer protective cover 2 is divided into the first cover body 21 and the second cover body 22, the left and right sides of the first cover body 21 is provided with the first installation portion 61, the left and right sides of the second cover body 22 is provided with the second installation portion 62, and be connected by locking mechanism 7 between the first installation portion 61 with the second installation portion 62, connect safer, the quantity of locking mechanism 7 is no less than two, and be evenly arranged on the surperficial both sides of the first installation portion 61 and the second installation portion 62, improve the security performance of cable, the middle part of the first installation portion 61 and the second installation portion 62 all offers through hole 10, for the grafting of cable, and the diameter of through hole 10 is identical with the diameter of cable 3 waiting, fluid sealant is filled with in hole between through hole 10 and cable waiting 3, further avoid cable and extraneous contact, useful life is extended greatly, the contact-making surface of the first cover body 21 and the second cover body 22 is coated with sealed colloid layer 8, avoid the infiltration of liquid, padded coaming 9 is filled with in gap between outer protective cover 2 and interior fitting 1, make when being cushioned by padded coaming 9 during fitting 1 in external force pressure, the local pressure that in greatly reducing, fitting 1 is subject to, further increase the useful life of connector.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (4)
1. a long-life cable-to-cable connector, comprise interior fitting (1) and outer protective cover (2), it is characterized in that: described interior fitting (1) comprises the first connecting portion (11) and the second connecting portion (12), described first connecting portion (11) is all plugged with cable waiting (3) with the inside of the second connecting portion (12), link between described cable waiting (3), and the outer wrap of both junctions has insulating tape (4), the side of described first connecting portion (11) is provided with the connector (5) being threaded structure, and the first connecting portion (11) inserts the inside of the second connecting portion (12) by connector (5), the outer setting of described interior fitting (1) has outer protective cover (2), described outer protective cover (2) is divided into the first cover body (21) and the second cover body (22), the left and right sides of described first cover body (21) is provided with the first installation portion (61), the left and right sides of described second cover body (22) is provided with the second installation portion (62), and be connected by locking mechanism (7) between the first installation portion (61) with the second installation portion (62), described first cover body (21) is coated with sealed colloid layer (8) with the contact-making surface of the second cover body (22), padded coaming (9) is filled with in gap between described outer protective cover (2) and interior fitting (1).
2. a kind of long-life cable-to-cable connector according to claim 1, it is characterized in that: described first installation portion (61) all offers through hole (10) with the middle part of the second installation portion (62), and the diameter of through hole (10) is identical with the diameter of cable waiting (3).
3. a kind of long-life cable-to-cable connector according to claim 1, is characterized in that: be filled with fluid sealant in the hole between described through hole (10) and cable waiting (3).
4. a kind of long-life cable-to-cable connector according to claim 1, is characterized in that: the quantity of described locking mechanism (7) is no less than two, and is evenly arranged on the surperficial both sides of the first installation portion (61) and the second installation portion (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520345668.XU CN204793986U (en) | 2015-05-26 | 2015-05-26 | Long -life cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520345668.XU CN204793986U (en) | 2015-05-26 | 2015-05-26 | Long -life cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204793986U true CN204793986U (en) | 2015-11-18 |
Family
ID=54533969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520345668.XU Expired - Fee Related CN204793986U (en) | 2015-05-26 | 2015-05-26 | Long -life cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204793986U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106907513A (en) * | 2017-04-27 | 2017-06-30 | 上海衡拓液压控制技术有限公司 | The shell protection structure of electrohydraulic servo valve |
| CN110071473A (en) * | 2019-06-10 | 2019-07-30 | 国网北京市电力公司 | Protective device and cable with it |
| CN110722599A (en) * | 2019-10-23 | 2020-01-24 | 徐州才聚智能科技有限公司 | Robot connecting piece with protection device |
-
2015
- 2015-05-26 CN CN201520345668.XU patent/CN204793986U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106907513A (en) * | 2017-04-27 | 2017-06-30 | 上海衡拓液压控制技术有限公司 | The shell protection structure of electrohydraulic servo valve |
| CN110071473A (en) * | 2019-06-10 | 2019-07-30 | 国网北京市电力公司 | Protective device and cable with it |
| CN110722599A (en) * | 2019-10-23 | 2020-01-24 | 徐州才聚智能科技有限公司 | Robot connecting piece with protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Mo Zhanjiang Inventor before: Zhang Lingya |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170327 Address after: Shunde Ronggui District 528305 village spike incense in Guangdong province Foshan City Road 7, two layers of SBC Patentee after: Shunde city Foshan District Xun Electronics Co., Ltd. Address before: 315700 Xiangshan County, Zhejiang City, Dan Town, 173-5 Road, room No. 505, Patentee before: Zhang Lingya |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20170526 |