CN216085507U

CN216085507U - Anti-creeping structure for connector and cable connection part

Info

Publication number: CN216085507U
Application number: CN202122131523.8U
Authority: CN
Inventors: 田锋; 郭晓涛; 张转
Original assignee: Shaanxi Huayuan Electronics Co ltd
Current assignee: Shaanxi Huayuan Electronics Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-03-18
Anticipated expiration: 2031-09-06

Abstract

The utility model belongs to the technical field of cables, and discloses an anti-creeping structure for a connector and a cable joint, which comprises a first cable, a fixed rod and a second cable, wherein the right side of the first cable is fixedly connected with a C connector, the left side of the second cable is fixedly connected with a D connector, the outer side of the D connector is fixedly sleeved with an insulating layer, and the right end of the first cable is fixedly provided with a C connecting end. The C connecting end and the D connecting end are fixedly connected together by inserting the four fixing rods into the four sockets respectively and utilizing the attraction of the positive magnet block and the negative magnet block, and the protective ring plate can be fixedly connected with the fixed ring plate by rotating the protective ring plate due to the existence of threads, so that the purpose of good connecting effect can be achieved.

Description

Anti-creeping structure for connector and cable connection part

Technical Field

The utility model belongs to the technical field of cables, and particularly relates to an anti-creeping structure for a connector and a cable connecting part.

Background

The cable is made of one or more mutually insulated conductors and an outer insulating protective layer and is a wire for transmitting power or information from one place to another place; connectors, also called plugs, etc., are used as connectors for connecting two cables, and serve to bridge a communication bridge, thereby allowing current to flow and causing a circuit to realize a predetermined function.

The connector between two current cables mostly all adopts the form of pegging graft, utilizes the characteristics of elastic plate to carry out the extrusion formula fixed, but this kind of mode receives the influence of vibrations easily to it is not hard up to lead to the junction, makes fixed connection effect not good.

In addition, most of the existing cables are connected through connectors in a plug-in mode, no protective measures are provided, dust and water vapor easily enter the joints, internal elements are corroded, and the electric leakage phenomenon is caused for a long time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems, and provides an anti-creeping structure for a connector and a cable joint, which has the advantages of good connection effect and anti-creeping.

In order to achieve the purpose, the utility model provides the following technical scheme: an anti-creeping structure for a connector and a cable joint comprises a first cable, a fixed rod and a second cable, wherein the right side of the first cable is fixedly connected with a C connector, the left side of the second cable is fixedly connected with a D connector, an insulating layer is fixedly sleeved on the outer side of the D connector, a C connecting end is fixedly installed at the right end of the first cable, a D connecting end is fixedly connected with the left end of the second cable, a movable plate is movably connected to the outer part of the C connecting end, a protective ring plate is movably clamped at the right end of the movable plate, a fixed ring plate is fixedly connected to the outer side of the D connecting end, the D connecting end is inserted into the D connector through the C connector, then the fixed rod is inserted into a jack, and the positive magnet block and the negative magnet block are attracted with each other, so that the C connecting end and the D connecting end are fixed and stable; through rotating protective ring board and fixed ring board fixed connection, utilize the screw thread can make the two fixed connection together to make the monolithic stationary phase more stable, utilize the isolated outside pollutant of the two protection to enter into inside simultaneously, thereby prevent the electric leakage.

According to the preferable technical scheme, the middle of the D connector is provided with the circular hole, the inner diameter value of the circular hole is matched with the inner diameter value of the C connector, the C connector is inserted into the circular hole, the first cable and the second cable are connected with each other, and the protection effect can be achieved by utilizing the insulating layer.

According to the preferable technical scheme, the left side of the insulating layer is fixedly connected with the annular inserting strip, the right side inside the C connecting end is provided with the slot positioned on the outer side of the C connector, the inserting strip is inserted into the slot, the connecting position of the C connector and the D connector can be hidden, and therefore the C connector and the D connector are well protected.

According to a preferable technical scheme of the utility model, threads are respectively engraved on the outer surface of the fixed ring plate and the inner wall of the protective ring plate, and the left side of the D connecting end is provided with an annular notch.

As a preferred technical scheme of the utility model, four sliding grooves are formed in the outer side of the right end of the C connecting end at equal intervals along a ring shape, a sliding block is fixedly installed at the bottom of the left end of the movable plate, and the movable plate can transversely move and cannot rotate due to the existence of the sliding grooves and the sliding block, so that the fixed connection work is more convenient.

According to a preferred technical scheme of the utility model, the left side of the fixed rod is fixedly connected with the positive magnet blocks, the right side of the C connecting end is provided with four sockets at equal intervals along a ring shape, the interiors of the sockets are fixedly provided with the negative magnet blocks, and the fixed rod is inserted into the sockets and is attracted by the positive magnet blocks and the negative magnet blocks, so that the C connecting end and the D connecting end are fixed and stable.

Compared with the prior art, the utility model has the following beneficial effects:

1. the C connecting end and the D connecting end are fixedly connected together by rotating the protective ring plate due to the existence of the threads, and are fixedly connected together by the threads, so that the C connecting end and the D connecting end are more firmly connected, and are not easy to loosen even under the influence of vibration, and the aim of good connecting effect can be fulfilled.

2. The anti-creeping connector has the advantages that the insulating layer, the protective ring plate, the fixed ring plate and the like are matched to achieve the anti-creeping advantage, the C connector is inserted into the D connector, the annular inserting strip on the left side of the insulating layer is inserted into the slot, the water vapor and dust can be prevented from entering the connecting part to cause creepage by the matching of the slot and the annular inserting strip, the right end of the C connecting end is wrapped by the annular notch on the left side of the D connecting end, the dust and the water vapor can be prevented from entering the connecting part of the C connecting end and the D connecting end, the connecting part of the C connecting end and the D connecting end is wrapped by the threaded connection between the protective ring plate and the fixed ring plate, external pollutants are prevented from entering the connecting part of the C connecting end and the D connecting end, and the anti-creeping purpose can be achieved.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the present invention;

FIG. 3 is a schematic view of the position of the connecting head of the structure C of the present invention;

FIG. 4 is a schematic view of the position of the connecting head of the structure D of the present invention;

FIG. 5 is a partially enlarged view of FIG. 1A according to the present invention;

FIG. 6 is a partially enlarged view of FIG. 1B according to the present invention.

In the figure: 1. a first cable; 2. c, connecting the end; 3. d, connecting the end; 4. c, connecting the head; 5. d, connecting the connector; 6. an insulating layer; 7. fixing the rod; 8. a guard ring plate; 9. a stationary ring plate; 10. a movable plate; 11. and a second cable.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 6, the utility model provides an anti-creeping structure for a connector and a cable connection part, which comprises a first cable 1, a fixed rod 7 and a second cable 11, wherein the right side of the first cable 1 is fixedly connected with a C connector 4, the left side of the second cable 11 is fixedly connected with a D connector 5, the outer side of the D connector 5 is fixedly sleeved with an insulating layer 6, the right end of the first cable 1 is fixedly provided with a C connection end 2, the left end of the second cable 11 is fixedly connected with a D connection end 3, the outer part of the C connection end 2 is movably connected with a movable plate 10, the right end of the movable plate 10 is movably clamped with a protective ring plate 8, the outer side of the D connection end 3 is fixedly connected with a fixed ring plate 9, the fixed ring plate is inserted into the D connector 5 through the C connector 4, then, the fixing rod 7 is inserted into the jack, and the positive magnet block and the negative magnet block attract each other, so that the C connecting end 2 and the D connecting end 3 are fixed stably; through rotating protective ring board 8 and fixed ring board 9 fixed connection, utilize the screw thread can make the two fixed connection together to make the monolithic stationary more stable, utilize the isolated outside pollutant of the two protection to enter into inside simultaneously, thereby prevent the electric leakage.

Wherein, the circular port has been seted up at the middle part of D connector 5, and the internal diameter value of circular port and the internal diameter value adaptation of C connector 4 are through inside inserting C connector 4 circular port for a cable 1 and No. two cables 11 realize the interconnection, do and utilize insulating layer 6 to realize the protection effect.

Wherein, the annular cutting of left side fixedly connected with of insulating layer 6, the slot that is located the 4 outsides of C connector is seted up on the inside right side of C link 2, inserts inside the slot through the cutting, can hide the junction of C connector 4 and D connector 5 to fine protect C connector 4 and D connector 5.

Wherein, all be carved with the screw thread on the surface of fixed ring board 9 and the inner wall of guard ring board 8, annular notch has been seted up on the left side of D link 3, because the existence of screw thread, can make it be in the same place with fixed ring board 9 fixed connection through rotating guard ring board 8, utilize the fixed connection of the two can make C link 2 and D link 3 be connected more stable, the two will seal the inside of protection C link 2 and D link 3 simultaneously, isolated external pollutant.

Wherein, four spouts have been seted up along annular equidistance in the outside of 2 right-hand members of C link, and the bottom fixed mounting of fly leaf 10 left end has the slider, and the existence of spout and slider can make fly leaf 10 can carry out the sideslip, must not rotate for fixed connection work is more convenient.

Wherein, the positive pole magnet piece of left side fixedly connected with of dead lever 7, four sockets have been seted up along annular equidistance in the right side of C link 2, and the inside fixed mounting of socket has the negative pole magnet piece, through inserting dead lever 7 inside the socket, utilizes the two looks of positive pole magnet piece and negative pole magnet piece to inhale to make C link 2 and D link 3 fixed stable.

The working principle and the using process of the utility model are as follows:

firstly, the C connector 4 is inserted into the D connector 5, the annular inserting strip on the left side of the insulating layer 6 is inserted into the slot, the left end of the C connecting end 2 is wrapped by the annular notch on the left side of the D connecting end 3, and the slot and the annular inserting strip are matched to prevent moisture and dust from entering to cause electric leakage at the connecting part;

then, the four fixing rods 7 are aligned with the four sockets through rotation, then the fixing rods 7 are pushed to be inserted into the sockets, and the positive magnet block and the negative magnet block are attracted with each other, so that the C connecting end 2 and the D connecting end 3 are fixedly connected together;

then move through pulling fly leaf 10 right for the inner wall of guard ring board 8 contacts with the outer wall of fixed ring board 9, because the existence of screw thread, can make guard ring board 8 and fixed ring board 9 fixed connection be in the same place through rotating, make fixed more stable, thereby live the junction parcel of C link 2 and D link 3, prevent that external pollutant from entering into the inside of C link 2 and D link 3 junction.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an anticreep structure for connector and cable junction, includes cable (1), dead lever (7) and No. two cables (11), its characterized in that: the cable comprises a cable body (1), a right side fixedly connected with C connector (4) of the cable body (1), a left side fixedly connected with D connector (5) of the cable body (11), an insulating layer (6) is fixedly sleeved on the outer side of the D connector (5), a right end fixedly mounted of the cable body (1) is provided with a C connecting end (2), a left end fixedly connected with D connecting end (3) of the cable body (11), the outer portion of the C connecting end (2) is movably connected with a movable plate (10), a right end movable joint of the movable plate (10) is provided with a protective annular plate (8), and an outer side fixedly connected with fixing annular plate (9) of the D connecting end (3).

2. An anti-creeping structure for a connector-cable junction according to claim 1, wherein: the middle part of D connector (5) has seted up the circular port, the internal diameter value of circular port and the internal diameter value adaptation of C connector (4).

3. An anti-creeping structure for a connector-cable junction according to claim 1, wherein: the left side fixedly connected with annular cutting of insulating layer (6), the slot that is located the C connector (4) outside is seted up on the inside right side of C link (2).

4. An anti-creeping structure for a connector-cable junction according to claim 1, wherein: the outer surface of the fixed ring plate (9) and the inner wall of the protective ring plate (8) are both provided with threads, and the left side of the D connecting end (3) is provided with an annular notch.

5. An anti-creeping structure for a connector-cable junction according to claim 1, wherein: four sliding grooves are formed in the outer side of the right end of the C connecting end (2) along the annular equal distance, and a sliding block is fixedly mounted at the bottom of the left end of the movable plate (10).

6. An anti-creeping structure for a connector-cable junction according to claim 1, wherein: the left side fixedly connected with positive pole magnet piece of dead lever (7), four sockets have been seted up along annular equidistance in the right side of C link (2), the inside fixed mounting of socket has the negative pole magnet piece.