CN107317163B - A kind of anti-loose light current cable connector - Google Patents
A kind of anti-loose light current cable connector Download PDFInfo
- Publication number
- CN107317163B CN107317163B CN201710538542.8A CN201710538542A CN107317163B CN 107317163 B CN107317163 B CN 107317163B CN 201710538542 A CN201710538542 A CN 201710538542A CN 107317163 B CN107317163 B CN 107317163B
- Authority
- CN
- China
- Prior art keywords
- hole
- protection pipe
- card slot
- connecting tube
- screw thread
- 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.)
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/622—Screw-ring or screw-casing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
Abstract
The invention discloses a kind of anti-loose light current cable connectors, including connecting tube and casing, the inside fixing sleeve of the connecting tube is connected to protection pipe, the right end of the connecting tube upper and lower surfaces offers card slot, the position that the connection pipe internal surface corresponds to card slot offers first through hole, the first through hole is connected to card slot, the position that first through hole is corresponded in the protection pipe offers the second through-hole, the position of corresponding second through-hole of protection pipe internal surface offers accommodating groove, the inside of the accommodating groove is plugged with pressing plate, the inside of the first through hole is plugged with compression bar.The anti-loose light current cable connector, by being internally provided with pressing plate in accommodating groove, the one side of pressing plate is fixedly connected with one end that compression bar extends in accommodating groove, turning casing is threadedly coupled to internal screw thread on the second external screw thread, cable can be pressed in connecting tube by pressure pressing plate, solve the problems, such as that existing cable connector cable easily loosens.
Description
Technical field
The present invention relates to light current cable interconnection technique field, specially a kind of anti-loose light current cable connector.
Background technique
Light current cable refers to the cable for security protection communication, electrical equipment and related light current transmission purposes, " electric wire " and " electricity
Cable " usually by core number is few, product diameter is small, the simple product of structure is known as electric wire, does not insulate there is no stringent boundary
Referred to as bare wire, others are known as cable；Conductor cross sectional area biggish (being greater than 6 square millimeters) is known as big electric wire, lesser (small
In or equal to 6 square millimeters) it is known as small electric wire, insulated electric conductor is also known as cotton covered wire, and there are lines for existing light current cable connector
The problem of cable tightness difference, cable are easy to loosen in connector, influence the normal work of the equipment using cable.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, it the present invention provides a kind of anti-loose light current cable connector, solves existing
Cable connector cable the problem of easily loosening.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of anti-loose light current cable company
Connector, including connecting tube and casing, the inside fixing sleeve of the connecting tube are connected to protection pipe, the connecting tube upper surface and following table
The right end in face offers card slot, and the position that the connection pipe internal surface corresponds to card slot offers first through hole, and described first is logical
Hole is connected to card slot, and the position that first through hole is corresponded in the protection pipe offers the second through-hole, the protection pipe internal surface pair
The position of the second through-hole is answered to offer accommodating groove, the inside of the accommodating groove is plugged with pressing plate, and the inside of the first through hole is inserted
It is connected to compression bar, the compression bar sequentially passes through first through hole and the second through-hole close to one end of protection pipe and extends in accommodating groove
Portion, and one end that compression bar extends to inside accommodating groove is fixedly connected with the one side of pressing plate, the compression bar far from protection pipe one
End runs through first through hole and extends to the inside of card slot, and compression bar is fixedly connected with the inside of briquetting far from one end of protection pipe
Face, the briquetting are connected in card slot, and the position that the connection tube outer surface corresponds to card slot is provided with the first external screw thread, the pressure
The lateral surface of block is provided with the second external screw thread, and the inner surface of described sleeve pipe is provided with internal screw thread, and the connecting tube passes through outside first
Screw thread and internal screw thread are connect with casing threads, and the inner surface of the first through hole opens up two limits there are two limiting slot
Slot is respectively positioned on the inside of card slot, and the inside of two limiting slots slidably connects sliding block, and the sliding block is close to protection pipe
One side and limiting slot are fixedly connected with spring between one end of protection pipe.
Preferably, two limiting slots are referring to symmetrical, one side of the sliding block far from protection pipe with first through hole
End thereof contacts with limiting slot far from protection pipe.
Preferably, the medial surface of the pressing plate and the inner surface of protection pipe are generally aligned in the same plane, the depth of the card slot with
The height of briquetting is identical, and the distance of medial surface to the card slot inner bottom wall of the briquetting is the half of briquetting height, the limit
The length of position slot is identical as the depth of card slot.
Preferably, the protection pipe is rubber tube, and the pressing plate is polyethylene panel.
Preferably, the length of the internal screw thread is twice of the first external thread length, and the briquetting is located at the first external screw thread
The middle part of extending direction.
Preferably, two card slots are referring to symmetrically with the central axes of connecting tube, and the compression bar extends in accommodating groove
The one end in portion is fixedly connected on the middle part of pressing plate one side.
(3) beneficial effect
The present invention provides a kind of anti-loose light current cable connector, have it is following the utility model has the advantages that
The anti-loose light current cable connector, by the pressing plate that is internally provided in accommodating groove, the one side of pressing plate with
One end that compression bar extends in accommodating groove is fixedly connected, and turning casing is threadedly coupled to internal screw thread on the second external screw thread, pressure
Cable can be pressed in connecting tube by pressing plate, and cable is avoided to loosen out of connecting tube, and fastening effect is good, solve existing line
The problem of cable connector cable easily loosens.
Detailed description of the invention
Fig. 1 is structure of the invention front view；
Fig. 2 is structure of the invention front elevational view；
Fig. 3 is the enlarged drawing in Fig. 2 of the present invention at A.
In figure: 1 connecting tube, 2 casings, 3 protection pipes, 4 card slots, 5 first through hole, 6 second through-holes, 7 accommodating grooves, 8 pressing plates, 9
Compression bar, 10 briquettings, 11 first external screw threads, 12 second external screw threads, 13 internal screw threads, 14 limiting slots, 15 sliding blocks, 16 springs.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of anti-loose light current cable connector, including even
Adapter tube 1 and casing 2, the inside fixing sleeve of connecting tube 1 are connected to protection pipe 3, and the right end of 1 upper and lower surfaces of connecting tube opens up
There is card slot 4, the position that 1 inner surface of connecting tube corresponds to card slot 4 offers first through hole 5, and first through hole 5 is connected to card slot 4, protection
The position that first through hole 5 is corresponded on pipe 3 offers the second through-hole 6, and the position of corresponding second through-hole 6 of 3 inner surface of protection pipe opens up
There is accommodating groove 7, the inside of accommodating groove 7 is plugged with pressing plate 8, and protection pipe 3 is rubber tube, provides protection for the outer surface of cable, presses
Plate 8 is polyethylene panel, and two card slots 4 are referring to symmetrically with the central axes of connecting tube 1, and compression bar 9 extends to inside accommodating groove 7
One end be fixedly connected on the middle part of 8 one side of pressing plate, the inside of first through hole 5 is plugged with compression bar 9, and compression bar 9 is close to protection pipe 3
One end sequentially pass through first through hole 5 and the second through-hole 6 and the inside for extending to accommodating groove 7, and compression bar 9 extends to accommodating groove 7
Internal one end is fixedly connected with the one side of pressing plate 8, and the one end of compression bar 9 far from protection pipe 3 is through first through hole 5 and extends to
The inside of card slot 4, and compression bar 9 is fixedly connected with the medial surface of briquetting 10 far from one end of protection pipe 3, the medial surface of pressing plate 8 with
The inner surface of protection pipe 3 is generally aligned in the same plane, and the depth of card slot 4 is identical as the height of briquetting 10, and briquetting 10 is connected to card slot 4
Interior, the position that 1 outer surface of connecting tube corresponds to card slot 4 is provided with the first external screw thread 11, and the lateral surface of briquetting 10 is provided with outside second
Screw thread 12, the inner surface of casing 2 are provided with internal screw thread 13, and the length of internal screw thread 13 is twice of 11 length of the first external screw thread, pressure
Block 10 is located at the middle part of 11 extending direction of the first external screw thread, and connecting tube 1 passes through the first external screw thread 11 and internal screw thread 13 and 2 spiral shell of casing
Line connection, the inner surface of first through hole 5 are opened up there are two limiting slot 14, and two limiting slots 14 are respectively positioned on the inside of card slot 4, and two
Limiting slot 14 is referring to symmetrically with first through hole 5, and one side of the sliding block 15 far from protection pipe 3 and limiting slot 14 are far from protection pipe 3
End thereof contacts, the inside of two limiting slots 14 slidably connects sliding block 15, one side and limit of the sliding block 15 close to protection pipe 3
Position slot 14 is fixedly connected with spring 16 between one end of protection pipe 3, the distance of the medial surface of briquetting 10 to 4 inner bottom wall of card slot
It is the half of 10 height of briquetting, the length of limiting slot 14 is identical as the depth of card slot 4.
In use, taking two connectors, needs the cable connected to be respectively inserted in connecting tube 1 for two, make two companies
Connecting tube 1 on connector offers the end thereof contacts of card slot 4, and interior sieve in casing 2 is connected in two connectors respectively for 13
First external screw thread 11 of 1 outer surface of adapter tube and the second screw thread 12 are threadedly coupled, and briquetting 10 is depressed into card slot 4, and compression bar 9 pushes pressure
Plate 8 is detached from accommodating groove 7 and presses to cable, is fixed to cable, completes the connection of two connectors.
In conclusion the anti-loose light current cable connector, by being internally provided with pressing plate 8, pressing plate in accommodating groove 7
8 one side is fixedly connected with one end that compression bar 9 extends in accommodating groove 7, and turning casing 2 makes internal screw thread 13 be threadedly coupled to
On two external screw threads 12, cable can be pressed in connecting tube 1 by pressure pressing plate 8, and cable is avoided to loosen out of connecting tube 1, be fastened
Effect is good, solves the problems, such as that existing cable connector cable easily loosens.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ", the electricity occurred in this article
Device element is electrically connected with extraneous main controller and 220V alternating current, and main controller can play the routine of control for computer etc.
Know equipment.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (1)
1. the inside of a kind of anti-loose light current cable connector, including connecting tube (1) and casing (2), the connecting tube (1) is solid
Surely protection pipe (3) are socketed with, it is characterised in that: the right end of connecting tube (1) upper and lower surfaces offers card slot
(4), the position that connecting tube (1) inner surface corresponds to card slot (4) offers first through hole (5), the first through hole (5) and card
Slot (4) is connected to, and the position that first through hole (5) is corresponded on the protection pipe (3) offers the second through-hole (6), the protection pipe (3)
The position of inner surface corresponding second through-hole (6) offers accommodating groove (7), and the inside of the accommodating groove (7) is plugged with pressing plate (8),
The inside of the first through hole (5) is plugged with compression bar (9), and the compression bar (9) sequentially passes through first close to the one end of protection pipe (3)
Through-hole (5) and the second through-hole (6) and the inside for extending to accommodating groove (7), and compression bar (9) extends to internal one of accommodating groove (7)
End is fixedly connected with the one side of pressing plate (8), and the one end of the compression bar (9) far from protection pipe (3) is through first through hole (5) and prolongs
The inside of card slot (4) is extended to, and compression bar (9) is fixedly connected with the medial surface of briquetting (10) far from the one end of protection pipe (3), it is described
Briquetting (10) is connected in card slot (4), and the position that connecting tube (1) outer surface corresponds to card slot (4) is provided with the first external screw thread
(11), the lateral surface of the briquetting (10) is provided with the second external screw thread (12), and the inner surface of described sleeve pipe (2) is provided with internal screw thread
(13), the connecting tube (1) is threadedly coupled by the first external screw thread (11) and internal screw thread (13) with casing (2), and described first is logical
The inner surface in hole (5) is opened up there are two limiting slot (14), and two limiting slots (14) are respectively positioned on the inside of card slot (4), and two
The inside of the limiting slot (14) slidably connects sliding block (15), the sliding block (15) close to protection pipe (3) one side with
Limiting slot (14) is fixedly connected with spring (16) between the one end of protection pipe (3)；Two limiting slots (14) are with first
Through-hole (5) is referring to symmetrically, and one side and limiting slot (14) of the sliding block (15) far from protection pipe (3) are far from protection pipe (3)
End thereof contacts；The medial surface of the pressing plate (8) and the inner surface of protection pipe (3) are generally aligned in the same plane, the depth of the card slot (4)
Degree is identical as the height of briquetting (10), and the distance of medial surface to card slot (4) inner bottom wall of the briquetting (10) is briquetting (10) height
The length of the half of degree, the limiting slot (14) is identical as the depth of card slot (4)；The protection pipe (3) is rubber tube, institute
Stating pressing plate (8) is polyethylene panel；The length of the internal screw thread (13) is twice of the first external screw thread (11) length, the pressure
Block (10) is located at the middle part of the first external screw thread (11) extending direction；Two card slots (4) are ginseng with the central axes of connecting tube (1)
According to symmetrical, the compression bar (9) extends to the middle part that the internal one end of accommodating groove (7) is fixedly connected on pressing plate (8) one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710538542.8A CN107317163B (en) | 2017-07-04 | 2017-07-04 | A kind of anti-loose light current cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710538542.8A CN107317163B (en) | 2017-07-04 | 2017-07-04 | A kind of anti-loose light current cable connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107317163A CN107317163A (en) | 2017-11-03 |
| CN107317163B true CN107317163B (en) | 2019-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710538542.8A Active CN107317163B (en) | 2017-07-04 | 2017-07-04 | A kind of anti-loose light current cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107317163B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108232829B (en) * | 2017-12-29 | 2020-06-02 | 重庆庆亿商贸有限公司 | Top drive cable joint for well drilling |
| CN108454891A (en) * | 2018-01-31 | 2018-08-28 | 倪惠芳 | A kind of aerospace transmitter allocation member |
| CN108199235B (en) * | 2018-03-16 | 2023-10-20 | 安庆师范大学 | Computer interface device convenient to install |
| CN109361191A (en) * | 2018-10-23 | 2019-02-19 | 国网福建省电力有限公司 | Front and back socket cable sealing structure and attaching method thereof |
| CN111030035B (en) * | 2019-12-30 | 2021-09-17 | 飞讯达（厦门）信息技术有限公司 | Weak current cable |
| CN112003141A (en) * | 2020-09-09 | 2020-11-27 | 胡云鑫 | Low-voltage electrical cabinet |
| CN112467416B (en) * | 2020-12-04 | 2022-04-22 | 国网河南省电力公司洛阳供电公司 | Multifunctional weak current cable connector |
| CN114937897B (en) * | 2022-07-21 | 2022-09-30 | 天津市职业大学 | Automatically controlled connector subassembly of new energy automobile pencil |
| CN116111370B (en) * | 2023-04-03 | 2023-08-25 | 广东达立线缆科技有限公司 | Anti-aging polyvinyl chloride cable and preparation method thereof |
| CN117254310B (en) * | 2023-11-16 | 2024-01-30 | 河南省杰恩特科技有限公司 | Energy storage connector |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201047376Y (en) * | 2007-04-30 | 2008-04-16 | 苏州昊乐电器有限公司 | Stretching connecting pipe |
| CN203706815U (en) * | 2014-02-25 | 2014-07-09 | 林阿成 | Connecting device for transformer conducting rod |
| CN204333456U (en) * | 2014-12-31 | 2015-05-13 | 大港油田集团有限责任公司 | A kind of conductor jointer of taking out stitches fast |
| CN204680839U (en) * | 2015-06-26 | 2015-09-30 | 永固集团股份有限公司 | Electric power snap joint |
| CN205404893U (en) * | 2016-03-03 | 2016-07-27 | 广东亚鹏通信设备有限公司 | Fiber movable connector pin |
-
2017
- 2017-07-04 CN CN201710538542.8A patent/CN107317163B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107317163A (en) | 2017-11-03 |
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| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190904 Address after: No. 9399 Beiqing Highway, Qingpu District, Shanghai, 20107 Applicant after: Shanghai Delixi Group Co., Ltd. Address before: 235100 Yulan Avenue Yulanhua City Supermarket, Lixi County Economic Development Zone, Huaibei City, Anhui Province Applicant before: Yang Xiubo |
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