CN219498357U - High-reliability direct-current cable connector - Google Patents
High-reliability direct-current cable connector Download PDFInfo
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- CN219498357U CN219498357U CN202320642860.XU CN202320642860U CN219498357U CN 219498357 U CN219498357 U CN 219498357U CN 202320642860 U CN202320642860 U CN 202320642860U CN 219498357 U CN219498357 U CN 219498357U
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- clamping
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Abstract
The utility model discloses a high-reliability direct-current cable connector, which is applied to the technical field of cable accessories.
Description
Technical Field
The utility model belongs to the technical field of cable accessories, and particularly relates to a high-reliability direct-current cable connector.
Background
The cable connector is mainly suitable for signal transmission between the internal connection of the cable and the distribution frame and is used for transmitting communication equipment such as data, audio and video.
Currently, the publication number is: CN216564475U discloses a cable connector, which relates to the technical field of cable accessories, and comprises a cable connector and a plug, wherein the cable connector is in a ring shape with two through ends, the cable connector and the plug are connected through threads, a bolt hole is formed in the top of the cable connector, a compression bolt is arranged in the bolt hole, one end of the compression bolt, which is inserted into the bolt hole, is rotationally connected with a compression plate, a limit ring is arranged at one end, which is far away from the plug, of the cable connector, a group of washers are arranged at the outer side of the limit ring, the washers are made of rubber, each washer comprises an outer washer, a middle washer and an inner washer, the outer washer, the middle washer and the inner washer are sequentially stacked from outside to inside, and the outer diameter of the outer washer is equal to the inner diameter of the limit ring. The utility model is used for connecting the cable with electric equipment, can effectively prevent the cable from loosening, fills the gap at the opening of the cable joint, and has good waterproof effect.
The existing cable connector is connected in a mutual coupling mode, the connecting mode is connected through mutual friction between the coupling parts, the connecting mode is difficult to pull out due to the fact that the friction coefficient is large, the cable connector is inconvenient to use, meanwhile, the diameter of the cable is generally slightly smaller than the diameter of an interface of the cable connector so as to assemble the cable and the cable connector together, the cable is easy to loosen, the existing cable connector lacks a structure for fixing the cable, and therefore the high-reliability direct-current cable connector is provided.
Disclosure of Invention
The utility model aims to provide a high-reliability direct-current cable connector, which has the advantages of facilitating mutual coupling or pulling-out of the cable connector and improving the reliability of fixing a cable inside the cable connector.
The technical aim of the utility model is realized by the following technical scheme: the utility model provides a high reliability direct current cable connecting piece, includes first connecting piece and second connecting piece, the equal fixedly connected with solid fixed ring in one side that first connecting piece and second connecting piece kept away from each other, the inside of first connecting piece and second connecting piece all is provided with the cable of mutually supporting and using, gu fixed ring's top and bottom all rotate and are connected with the pivot, the fixed surface of pivot is connected with the cardboard, the fixed surface of pivot is connected with the torsion spring with solid fixed ring fixed connection, one side that first connecting piece and second connecting piece are close to each other is provided with joint mechanism.
By adopting the technical scheme, the first connecting piece and the second connecting piece are mutually inserted, the clamping block slides into the clamping groove, the first connecting piece and the second connecting piece are mutually fixed together, then the clamping block slides out of the clamping groove by rotating the first connecting piece, and the first connecting piece is pulled out of one end of the second connecting piece, so that the effect of being convenient for mutual coupling or pulling out of the cable connecting pieces is realized, and the cable connecting piece is convenient to use; through pressing the cardboard and utilizing lever principle to lift it to make torsion spring twist reverse, then fix the cable respectively in the inside of first connecting piece and second connecting piece, later loosen the cardboard and make torsion spring's torsional force drive cardboard card at the cable surface, and apply the cable to the setting of first connecting piece and the inside power of second connecting piece, reached the function that improves the cable and fix at the inside reliability of cable connecting piece, thereby can fix the cable of different diameters, effectively avoid not hard up, improve the practicality.
The utility model is further provided with: the clamping mechanism comprises a connecting ring welded with the first connecting piece, two clamping blocks are symmetrically welded on one side, close to the second connecting piece, of the inner portion of the connecting ring, sliding grooves connected with the clamping blocks in a sliding mode are formed in the top and the bottom of the surface of the second connecting piece, and clamping grooves formed in the surface of the second connecting piece are formed in one side of each sliding groove.
By adopting the technical scheme, the cable connector is convenient to couple or pull out, and the use is convenient.
The utility model is further provided with: the inside fixed mounting of first connecting piece has the rotating member, one side that first connecting piece is close to the second connecting piece is provided with the contact pin of rotating connection with the rotating member.
By adopting the technical scheme, the contact pin rotates at one end of the rotating piece, so that when the contact pin is inserted into the second connecting piece and is connected with a cable, the first connecting piece rotates and can not drive the contact pin to rotate, and stable connection of the cable is ensured.
The utility model is further provided with: the top of the first connecting piece, which is close to one side of the second connecting piece, is slidingly connected with a limiting plate, the inside of the first connecting piece is fixedly connected with a spring fixedly connected with the limiting plate, and a limiting groove which is clamped with the limiting plate is formed in one side, close to the first connecting piece, of the second connecting piece.
By adopting the technical scheme, the first connecting piece and the second connecting piece are connected, the compression limiting plate and the spring shrink to the inside of the first connecting piece, then the clamping block is rotated into the clamping groove to enable the limiting plate to also slide to the position of the limiting groove and be clamped into the limiting groove to limit, and therefore the first connecting piece and the second connecting piece are prevented from rotating accidentally.
The utility model is further provided with: and one end of the clamping plate, which is close to the cable, is fixedly connected with a clamping pad.
By adopting the technical scheme, the friction force is improved, and the fixing effect is improved.
The utility model is further provided with: rubber sleeves are respectively sleeved on the surfaces of the first connecting piece and the second connecting piece, and anti-skid patterns are formed on the surfaces of the rubber sleeves.
By adopting the technical scheme, the friction force is increased, and the rotation is facilitated.
The utility model is further provided with: and sealing rings are adhered to one ends, close to each other, of the first connecting piece and the second connecting piece.
By adopting the technical scheme, the tightness is improved when the two parts are connected together, and the water leakage is avoided.
The utility model is further provided with: one side of the clamping pad, which is close to the surface of the cable, is arc-shaped.
By adopting the technical scheme, the surface of the cable is better attached, and the fixing effect is improved.
In summary, the utility model has the following beneficial effects:
1. the first connecting piece and the second connecting piece are mutually inserted, the clamping block slides into the clamping groove, the first connecting piece and the second connecting piece are mutually fixed together, then the clamping block slides out of the clamping groove by rotating the first connecting piece, and the first connecting piece is pulled out of one end of the second connecting piece, so that the effect of facilitating mutual coupling or pulling out of the cable connecting pieces is realized, and the cable connecting piece is convenient to use;
2. through pressing the cardboard and utilizing lever principle to lift it to make torsion spring twist reverse, then fix the cable respectively in the inside of first connecting piece and second connecting piece, later loosen the cardboard and make torsion spring's torsional force drive cardboard card at the cable surface, and apply the cable to the setting of first connecting piece and the inside power of second connecting piece, reached the function that improves the cable and fix at the inside reliability of cable connecting piece, thereby can fix the cable of different diameters, effectively avoid not hard up, improve the practicality.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the structure of the present utility model;
FIG. 3 is a schematic view of a partial structure of the present utility model;
FIG. 4 is a side cross-sectional view of a partial structure of the present utility model;
fig. 5 is an enlarged view of the utility model at a in fig. 2.
Reference numerals: 1. a first connector; 2. a second connector; 3. a fixing ring; 4. a rotating shaft; 5. a clamping plate; 6. a cable; 7. a torsion spring; 8. a connecting ring; 9. a clamping block; 10. a chute; 11. a clamping groove; 12. a rotating member; 13. a clamping pad; 14. a limiting plate; 15. a limit groove; 16. a spring; 17. and (5) inserting pins.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Example 1:
referring to fig. 1, fig. 2, fig. 3, fig. 5, a high reliability direct current cable connector, including first connecting piece 1 and second connecting piece 2, one side that first connecting piece 1 and second connecting piece 2 are close to each other is provided with joint mechanism, through pegging graft first connecting piece 1 and second connecting piece 2 each other, make fixture block 9 slide into the inside of draw-in groove 11, fix first connecting piece 1 and second connecting piece 2 each other together, then through rotating first connecting piece 1 with fixture block 9 slide out the inside of draw-in groove 11, and the setting of pulling first connecting piece 1 from the second connecting piece 2 one end pull-out has realized the effect of being convenient for cable connector intercoupling or pull-out, thereby facilitate the use.
Referring to fig. 2, 3 and 5, the clamping mechanism comprises a connecting ring 8 welded with the first connecting piece 1, two clamping blocks 9 are symmetrically welded on one side, close to the second connecting piece 2, of the inner portion of the connecting ring 8, sliding grooves 10 connected with the clamping blocks 9 in a sliding mode are formed in the top and the bottom of the surface of the second connecting piece 2, clamping grooves 11 formed in the surface of the second connecting piece 2 are formed in one side of the sliding grooves 10, and the cable connecting piece is convenient to couple or pull out.
Referring to fig. 2 and 5, the rotating member 12 is fixedly installed in the first connector 1, a pin 17 rotationally connected with the rotating member 12 is disposed on one side of the first connector 1 close to the second connector 2, and the pin 17 rotates at one end of the rotating member 12, so that when the pin 17 is plugged into the second connector 2 and is connected with a cable, the pin 17 is not driven to rotate by the rotation of the first connector 1, and the stable connection of the cable is ensured.
Referring to fig. 1, 2 and 5, the first connecting piece 1 is close to the limiting plate 14 slidingly connected to the top of one side of the second connecting piece 2, the spring 16 fixedly connected with the limiting plate 14 is fixedly connected to the inside of the first connecting piece 1, the limiting groove 15 clamped with the limiting plate 14 is formed in one side of the second connecting piece 2 close to the first connecting piece 1, the limiting plate 14 and the spring 16 are pressed to shrink into the first connecting piece 1 through the connection of the first connecting piece 1 and the second connecting piece 2, then the clamping block 9 is rotated into the clamping groove 11 to enable the limiting plate 14 to slide to the position of the limiting groove 15 and be clamped into the limiting groove 15 to limit, and therefore accidental rotation of the first connecting piece 1 and the second connecting piece 2 is prevented.
The use process is briefly described: when the cable connector needs to be convenient to couple or pull out each other, through inserting the first connecting piece 1 and the second connecting piece 2 to the inside of the second connecting piece and inserting the connecting ring 8 into the inside of the second connecting piece 2, the clamping block 9 slides in the chute 10, then when sliding to the position of the clamping groove 11, the first connecting piece 1 is rotated so that the clamping block 9 slides into the inside of the clamping groove 11, the first connecting piece 1 and the second connecting piece 2 are mutually fixed together to be coupled, then the clamping block 9 slides out of the inside of the clamping groove 11 through rotating the first connecting piece 1, and the first connecting piece 1 is pulled out from one end of the second connecting piece 2.
Example 2:
referring to fig. 1, fig. 2, fig. 4, a high reliability direct current cable connector, including first connecting piece 1 and second connecting piece 2, one side that first connecting piece 1 and second connecting piece 2 kept away from each other is equal fixedly connected with solid fixed ring 3, the inside of first connecting piece 1 and second connecting piece 2 all is provided with the cable 6 of mutually supporting the use, gu fixed ring 3's top and bottom all rotate and are connected with pivot 4, pivot 4's fixed surface is connected with cardboard 5, pivot 4's fixed surface is connected with solid fixed ring 3 fixed connection's torsion spring 7, lift it through pressing cardboard 5 utilizes lever principle, and make torsion spring 7 twist reverse, then fix cable 6 in the inside of first connecting piece 1 and second connecting piece 2 respectively, afterwards loosen cardboard 5 and make torsion spring 7's torsion force drive cardboard 5 card at cable 6 surface, and exert cable 6 to the setting of first connecting piece 1 and second connecting piece 2 internal force, the function of cable fixing at cable connector internal reliability has been reached, thereby can fix the cable of different diameters, effectively avoid the practicality.
Referring to fig. 1 and 2, one end of the clamping plate 5, which is close to the cable 6, is fixedly connected with a clamping pad 13, so that friction force is improved, and fixing effect is improved.
Referring to fig. 1, rubber sleeves are respectively sleeved on the surfaces of the first connecting piece 1 and the second connecting piece 2, and anti-slip patterns are formed on the surfaces of the rubber sleeves, so that friction force is increased, and rotation is facilitated.
Referring to fig. 1 and 2, sealing rings are adhered to the ends, close to each other, of the first connecting piece 1 and the second connecting piece 2, so that the tightness when the first connecting piece and the second connecting piece are connected together is improved, and water leakage is avoided.
Referring to fig. 4, the side of the clamping pad 13, which is close to the surface of the cable 6, is arc-shaped, and better fits the surface of the cable 6, so that the fixing effect is improved.
The use process is briefly described: when the reliability of fixing the cable inside the cable connector needs to be improved, the clamping plate 5 is pressed to lift the cable by utilizing the lever principle and drive the rotating shaft 4 to rotate, so that the torsion spring 7 is twisted, then the cable 6 is respectively fixed inside the first connector 1 and the second connector 2, and then the clamping plate 5 is loosened, so that the torsion force of the torsion spring 7 drives the clamping plate 5 to clamp the surface of the cable 6, and the force of the cable 6 to the inside of the first connector 1 and the second connector 2 is applied, so that the cable 6 is supported and fixed, and meanwhile, the cable 6 cannot easily slip and loose.
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
Claims (8)
1. High reliability direct current cable connector, including first connecting piece (1) and second connecting piece (2), its characterized in that: the utility model discloses a motor vehicle is characterized in that a fixed ring (3) is fixedly connected with one side that first connecting piece (1) and second connecting piece (2) kept away from each other, the inside of first connecting piece (1) and second connecting piece (2) all is provided with cable (6) that mutually support and use, the top and the bottom of fixed ring (3) all rotate and are connected with pivot (4), the fixed surface of pivot (4) is connected with cardboard (5), the fixed surface of pivot (4) is connected with torsion spring (7) with fixed ring (3) fixed connection, one side that first connecting piece (1) and second connecting piece (2) are close to each other is provided with joint mechanism.
2. A high reliability direct current cable connector according to claim 1, wherein: the clamping mechanism comprises a connecting ring (8) welded with the first connecting piece (1), two clamping blocks (9) are symmetrically welded on one side, close to the second connecting piece (2), of the inside of the connecting ring (8), sliding grooves (10) connected with the clamping blocks (9) in a sliding mode are formed in the top and the bottom of the surface of the second connecting piece (2), and clamping grooves (11) formed in the surface of the second connecting piece (2) are formed in one side of each sliding groove (10).
3. A high reliability direct current cable connector according to claim 1, wherein: the novel connector is characterized in that a rotating piece (12) is fixedly arranged in the first connecting piece (1), and a contact pin (17) which is connected with the rotating piece (12) in a rotating mode is arranged on one side, close to the second connecting piece (2), of the first connecting piece (1).
4. A high reliability direct current cable connector according to claim 1, wherein: the utility model discloses a limiting device, including first connecting piece (1), limiting plate (14) of top sliding connection, spring (16) of inside fixedly connected with and limiting plate (14) of first connecting piece (1), limiting groove (15) with limiting plate (14) joint are seted up to one side that second connecting piece (2) is close to first connecting piece (1).
5. A high reliability direct current cable connector according to claim 1, wherein: one end of the clamping plate (5) close to the cable (6) is fixedly connected with a clamping pad (13).
6. A high reliability direct current cable connector according to claim 1, wherein: rubber sleeves are respectively sleeved on the surfaces of the first connecting piece (1) and the second connecting piece (2), and anti-skid patterns are formed on the surfaces of the rubber sleeves.
7. A high reliability direct current cable connector according to claim 1, wherein: and sealing rings are adhered to one ends, close to each other, of the first connecting piece (1) and the second connecting piece (2).
8. The high reliability dc cable connector of claim 5, wherein: one side of the clamping pad (13) close to the surface of the cable (6) is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320642860.XU CN219498357U (en) | 2023-03-28 | 2023-03-28 | High-reliability direct-current cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320642860.XU CN219498357U (en) | 2023-03-28 | 2023-03-28 | High-reliability direct-current cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219498357U true CN219498357U (en) | 2023-08-08 |
Family
ID=87506752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320642860.XU Active CN219498357U (en) | 2023-03-28 | 2023-03-28 | High-reliability direct-current cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219498357U (en) |
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2023
- 2023-03-28 CN CN202320642860.XU patent/CN219498357U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |