CN213845561U - Low-voltage cable connecting device - Google Patents
Low-voltage cable connecting device Download PDFInfo
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- CN213845561U CN213845561U CN202120058267.1U CN202120058267U CN213845561U CN 213845561 U CN213845561 U CN 213845561U CN 202120058267 U CN202120058267 U CN 202120058267U CN 213845561 U CN213845561 U CN 213845561U
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- cable
- block
- connecting rod
- fixedly connected
- shell
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Abstract
The utility model relates to a technical field is connected to the cable, specifically is a low pressure cable connecting device, including first cable and second cable, the first fixed block of surface fixed connection of first cable, first spacing groove has been seted up to the upper surface of first fixed block, the first joint of surface fixed connection of first fixed block, the surface fixed connection of second cable has the second fixed block, the second spacing groove has been seted up to the upper surface of second fixed block, the surface fixed connection of second fixed block has the second to connect, the surface of first fixed block and second fixed block is provided with the screens subassembly, the screens subassembly includes the shell. The utility model discloses a connecting device modern design need not use screwed connection and insulating sticky tape parcel, and connection speed is fast, has increased the protection casing in the junction in addition, can not touched by non professional mistake, and can avoid drenching by the rainwater and lead to the short circuit.
Description
Technical Field
The utility model relates to a cable connection technical field specifically is a low pressure cable connecting device.
Background
The low-voltage cable is widely used in a low-voltage power distribution system, has the advantages of reliable operation, no need of erecting an electric pole, small influence from the outside and the like, is composed of a wire core, an insulating layer and a protective layer, and is often required to be connected together when being installed.
The existing low-voltage cable connecting device is characterized in that two sections of cables are connected together by screws, and then the connecting part is wrapped by an insulating adhesive tape, so that the connecting mode is old and slow, in addition, the connecting part is wrapped by the insulating adhesive tape, so that a lot of dangers are still caused, the connecting part can be touched by non-professionals by mistake or short circuit is caused by rainwater wetting, and the like.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a low pressure cable connecting device to solve the connecting device who proposes in the above-mentioned background art and use the screw to link together two sections cables, then reuse insulating tape wraps up the junction, and this kind of connected mode is old, and speed is slow, only uses insulating tape parcel junction still to have many dangers in addition, can be touched by non-professional mistake, perhaps drenches the problem that leads to the short circuit by the rainwater.
In order to achieve the above object, the utility model provides a following technical scheme: a low-voltage cable connecting device comprises a first cable and a second cable, wherein a first fixing block is fixedly connected to the outer surface of the first cable, a first limiting groove is formed in the upper surface of the first fixing block, a first joint is fixedly connected to the outer surface of the first fixing block, a second fixing block is fixedly connected to the outer surface of the second cable, a second limiting groove is formed in the upper surface of the second fixing block, a second joint is fixedly connected to the outer surface of the second fixing block, a clamping component is arranged on the outer surfaces of the first fixing block and the second fixing block and comprises a shell, a first spring is fixedly connected to the inner wall of the shell, a first limiting block is fixedly connected to the lower surface of the first spring, a first connecting rod is fixedly connected to the outer surface of the first limiting block, and a first fixing rod is rotatably connected to the outer surface of the first connecting rod through a rotating shaft, the other end fixed connection of first dead lever is in the inner wall of shell, the inner wall fixedly connected with second spring of shell, the lower fixed surface of second spring is connected with the second stopper, the outer fixed surface of second stopper is connected with the second connecting rod, the surface of second connecting rod is rotated through the pivot and is connected with the second dead lever, the other end fixed connection of second dead lever is in the inner wall of shell, the cable hole is seted up to the surface of shell, the cable hole is two sets of, and is symmetric distribution about the both sides of shell, the inner wall in cable hole is located to first fixed block and second fixed block cover.
Preferably, the inner wall fixedly connected with third dead lever of shell, the surface cover of third dead lever is equipped with the slider, the outer fixed surface of slider is connected with the fourth connecting rod, the sliding tray has been seted up to the surface of shell, the inner wall of sliding tray is located to the fourth connecting rod cover, and is sliding connection between fourth connecting rod and the sliding tray, the outer fixed surface of fourth connecting rod is connected with the button, third dead lever, slider, fourth connecting rod, cable hole and button are all two sets of, and are the symmetric distribution about the upper and lower both sides of first fixed block and second fixed block.
Preferably, the surface of shell has the protective cover through hinge swing joint, the outer fixed surface of protective cover is connected with the handle, the lower fixed surface of protective cover is connected with first magnet, the lower fixed surface of shell is connected with the second magnet, be adsorption connection between first magnet and the second magnet.
Preferably, the first spring, the first limiting block, the first connecting rod, the first fixing rod, the second spring, the second limiting block, the second connecting rod and the second fixing rod are two groups, and are symmetrically distributed on the upper side and the lower side of the first fixing block and the upper side and the lower side of the second fixing block.
Preferably, the first cable and the first joint are connected on the inner wall of the first fixed block, the second cable and the second joint are connected on the inner wall of the second fixed block, and the length of the first joint and the second joint is slightly greater than the distance between the first fixed block and the second fixed block.
Preferably, be the clamping connection between first stopper and the first spacing groove, be the clamping connection between second stopper and the second spacing groove, the slider sets up in the upper surface of head rod and second connecting rod.
Compared with the prior art, the beneficial effects of the utility model are that: connecting device modern design need not use screwed connection and insulating adhesive tape parcel, and connection speed is fast, has increased the protection casing in the junction in addition, can not touched by non professional mistake, and can avoid drenching by the rainwater and lead to the short circuit.
(1) The first cable and the second cable need to be connected through a clamping component, the first cable is fed into the inner wall of the cable hole, the lower surface of the first limiting block is smooth and round, the first limiting block can slide to the upper surface of the first fixing block in the process that the first fixing block moves rightwards, the first limiting block is downwards extruded by the first spring, clamping connection is formed between the first limiting block and the first limiting groove, the first cable, the first fixing block and the first joint are fixed, the second cable is fed into the inner wall of the cable hole at the other end, similarly, clamping connection is formed between the second limiting block and the second limiting groove, the second cable, the second fixing block and the second joint are fixed, the first joint and the second joint are extruded together because the length of the first joint and the second joint is slightly larger than the distance between the first fixing block and the second fixing block, and the first joint and the second joint can be mutually connected, when the connection between the first cable and the second cable is required to be released, two groups of keys are pressed inwards by hands, the keys drive the sliding block to move downwards through the fourth connecting rod, the sliding block downwards presses the first connecting rod and the second connecting rod, the first limiting block and the second limiting block can move upwards through the lever action, the clamping connection is released, and the first cable and the second cable can be taken out;
(2) the junction that first joint and second connect need set up the protective cover to prevent that non professional from touching by mistake, and avoid drenching by the rainwater and leading to the short circuit, the protective cover passes through hinge swing joint in the surface of shell, be for adsorbing between first magnet and the second magnet and connect, fix the protective cover at the surface of shell, can avoid the mistake to touch and waterproof, when professional wants to break off the connection between first cable and the second cable, outside pulling handle, remove the adsorption connection between first magnet and the second magnet, can operate the button.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
fig. 2 is a schematic structural view of a cable hole according to the present invention;
FIG. 3 is a schematic side view and sectional view of the structure of the present invention;
fig. 4 is a schematic structural view of the sliding groove of the present invention.
In the figure: 1. a first cable; 2. a first fixed block; 3. a second cable; 4. a second fixed block; 5. a first limit groove; 6. a second limit groove; 7. a first joint; 8. a second joint; 9. a clamping component; 901. a housing; 902. a first spring; 903. a first stopper; 904. a first connecting rod; 905. a first fixing lever; 906. a second spring; 907. a second limiting block; 908. a second connecting rod; 909. a second fixing bar; 10. a third fixing bar; 11. a slider; 12. a fourth connecting rod; 13. a cable hole; 14. pressing a key; 15. a protective cover; 16. a handle; 17. a first magnet; 18. a second magnet; 19. a sliding groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a low voltage cable connection device includes a first cable 1 and a second cable 3, a first fixing block 2 is fixedly connected to an outer surface of the first cable 1, a first limiting groove 5 is formed on an upper surface of the first fixing block 2, a first joint 7 is fixedly connected to an outer surface of the first fixing block 2, a second fixing block 4 is fixedly connected to an outer surface of the second cable 3, a second limiting groove 6 is formed on an upper surface of the second fixing block 4, a second joint 8 is fixedly connected to an outer surface of the second fixing block 4, a clamping assembly 9 is disposed on outer surfaces of the first fixing block 2 and the second fixing block 4, the clamping assembly 9 includes a housing 901, a first spring 902 is fixedly connected to an inner wall of the housing 901, a first limiting block 903 is fixedly connected to a lower surface of the first spring 902, a first connecting rod 904 is fixedly connected to an outer surface of the first limiting block 903, a first fixing rod 905 is rotatably connected to an outer surface of the first connecting rod 904 through a rotating shaft, the other end of the first fixing rod 905 is fixedly connected to the inner wall of the casing 901, the inner wall of the casing 901 is fixedly connected with a second spring 906, the lower surface of the second spring 906 is fixedly connected with a second limiting block 907, the outer surface of the second limiting block 907 is fixedly connected with a second connecting rod 908, the outer surface of the second connecting rod 908 is rotatably connected with a second fixing rod 909 through a rotating shaft, the other end of the second fixing rod 909 is fixedly connected to the inner wall of the casing 901, the outer surface of the casing 901 is provided with two groups of cable holes 13, the two groups of cable holes 13 are symmetrically distributed on two sides of the casing 901, the first fixing block 2 and the second fixing block 4 are sleeved on the inner wall of the cable hole 13, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, when the connection between the first cable 1 and the second cable 3 is to be released, the two groups of keys 14 are pressed inwards by hands, the keys 14 drive the slider 11 to move downwards through the fourth connecting rod 12, the slider 11 presses the first connecting rod 904 and the second connecting rod 908 downward, and the first stopper 903 and the second stopper 907 move upward by leverage to release the clamping connection, so that the first cable 1 and the second cable 3 can be taken out.
Further, a third fixing rod 10 is fixedly connected to an inner wall of the casing 901, a slider 11 is sleeved on an outer surface of the third fixing rod 10, a fourth connecting rod 12 is fixedly connected to an outer surface of the slider 11, a sliding groove 19 is formed in an outer surface of the casing 901, the fourth connecting rod 12 is sleeved on an inner wall of the sliding groove 19, the fourth connecting rod 12 is in sliding connection with the sliding groove 19, a key 14 is fixedly connected to an outer surface of the fourth connecting rod 12, the third fixing rod 10, the slider 11, the fourth connecting rod 12, the cable hole 13 and the key 14 are in two groups, and are symmetrically distributed on upper and lower sides of the first fixing block 2 and the second fixing block 4, as shown in fig. 2, 3 and 4, the first magnet 17 and the second magnet 18 are in adsorption connection, the protective cover 15 is fixed on the outer surface of the casing 901, so as to prevent accidental contact and water resistance, when a professional wants to disconnect the first cable 1 and the second cable 3, the handle 16 is pulled outward to release the attractive connection between the first magnet 17 and the second magnet 18, and the third fixing lever 10 restricts the slider 11 from moving in the vertical position.
Further, the outer surface of the casing 901 is movably connected with a protective cover 15 through a hinge, the outer surface of the protective cover 15 is fixedly connected with a handle 16, the lower surface of the protective cover 15 is fixedly connected with a first magnet 17, the lower surface of the casing 901 is fixedly connected with a second magnet 18, the first magnet 17 and the second magnet 18 are connected in an adsorption manner, the first spring 902, the first limiting block 903, the first connecting rod 904, the first fixing rod 905, the second spring 906, the second limiting block 907, the second connecting rod 908 and the second fixing rod 909 are two groups and are symmetrically distributed about the upper side and the lower side of the first fixing block 2 and the second fixing block 4, as shown in fig. 1, 3 and 4, the handle 16 helps a user to open the protective cover 15, the two groups of the first spring 902, the first limiting block 903, the first connecting rod 904, the first fixing rod 905, the second spring 906, the second limiting block 907, the second connecting rod 908 and the second fixing rod 909 help to fix the first fixing block 2 and the second fixing block 4, the stability of the connection between the first joint 7 and the second joint 8 is improved.
Further, the first cable 1 is connected with the first joint 7 on the inner wall of the first fixing block 2, the second cable 3 is connected with the second joint 8 on the inner wall of the second fixing block 4, the added length of the first joint 7 and the second joint 8 is slightly larger than the distance between the first fixing block 2 and the second fixing block 4, the first limiting block 903 is connected with the first limiting groove 5 in a clamping manner, the second limiting block 907 is connected with the second limiting groove 6 in a clamping manner, the sliding block 11 is arranged on the upper surfaces of the first connecting rod 904 and the second connecting rod 908, as shown in fig. 1 and 3, the added length of the first joint 7 and the second joint 8 is slightly larger than the distance between the first fixing block 2 and the second fixing block 4, so that the first joint 7 and the second joint 8 can be squeezed to help to connect the first joint 7 and the second joint 8, the first limiting block 903 fixes the first cable 1 through the first limiting groove 5, the second stopper 907 fixes the second cable 3 through the second stopper groove 6.
The working principle is as follows: the first cable 1 is fed into the inner wall of the cable hole 13, the lower surface of the first limiting block 903 is smooth and round, the first limiting block 903 slides to the upper surface of the first fixing block 2 in the process that the first fixing block 2 moves rightwards, the first spring 902 downwards extrudes the first limiting block 903 to form a clamping connection between the first limiting block 903 and the first limiting groove 5, the first cable 1, the first fixing block 2 and the first joint 7 are fixed, the second cable 3 is fed into the inner wall of the cable hole 13 at the other end, similarly, the second limiting block 907 and the second limiting groove 6 form a clamping connection to fix the second cable 3, the second fixing block 4 and the second joint 8, and the first joint 7 and the second joint 8 are extruded together because the length of the first joint 7 and the second joint 8 is slightly larger than the distance between the first fixing block 2 and the second fixing block 4, so that the first cable 1 and the second cable 3 can be connected with each other, when the connection between the first cable 1 and the second cable 3 is to be released, two sets of keys 14 are pressed inward by hands, the keys 14 drive the sliding block 11 to move downward through the fourth connecting rod 12, the sliding block 11 presses the first connecting rod 904 and the second connecting rod 908 downward, and the first limiting block 903 and the second limiting block 907 move upward through leverage.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A low-voltage cable connection device comprising a first cable (1) and a second cable (3), characterized in that: the outer surface of the first cable (1) is fixedly connected with a first fixed block (2), the upper surface of the first fixed block (2) is provided with a first limiting groove (5), the outer surface of the first fixed block (2) is fixedly connected with a first joint (7), the outer surface of the second cable (3) is fixedly connected with a second fixed block (4), the upper surface of the second fixed block (4) is provided with a second limiting groove (6), the outer surface of the second fixed block (4) is fixedly connected with a second joint (8), the outer surfaces of the first fixed block (2) and the second fixed block (4) are provided with clamping components (9), each clamping component (9) comprises a shell (901), the inner wall of the shell (901) is fixedly connected with a first spring (902), and the lower surface of the first spring (902) is fixedly connected with a first limiting block (903), the outer surface of the first limiting block (903) is fixedly connected with a first connecting rod (904), the outer surface of the first connecting rod (904) is rotatably connected with a first fixing rod (905) through a rotating shaft, the other end of the first fixing rod (905) is fixedly connected with the inner wall of the shell (901), the inner wall of the shell (901) is fixedly connected with a second spring (906), the lower surface of the second spring (906) is fixedly connected with a second limiting block (907), the outer surface of the second limiting block (907) is fixedly connected with a second connecting rod (908), the outer surface of the second connecting rod (908) is rotatably connected with a second fixing rod (909) through a rotating shaft, the other end of the second fixing rod (909) is fixedly connected with the inner wall of the shell (901), the outer surface of the shell (901) is provided with two cable holes (13), and the two cable holes (13) are formed in the outer surface of the shell (901), and the two sides of the shell (901) are symmetrically distributed, and the first fixing block (2) and the second fixing block (4) are sleeved on the inner wall of the cable hole (13).
2. A low-voltage cable connection device according to claim 1, characterized in that: the inner wall of shell (901) is fixedly connected with third dead lever (10), the surface cover of third dead lever (10) is equipped with slider (11), the surface fixed connection of slider (11) has fourth connecting rod (12), sliding tray (19) have been seted up to the surface of shell (901), the inner wall of sliding tray (19) is located to fourth connecting rod (12) cover, and is sliding connection between fourth connecting rod (12) and sliding tray (19), the surface fixed connection of fourth connecting rod (12) has button (14), third dead lever (10), slider (11), fourth connecting rod (12), cable hole (13) and button (14) all are two sets ofly, and are the symmetric distribution about the upper and lower both sides of first fixed block (2) and second fixed block (4).
3. A low-voltage cable connection device according to claim 1, characterized in that: the outer surface of shell (901) has protective cover (15) through hinge swing joint, the outer fixed surface of protective cover (15) is connected with handle (16), the lower fixed surface of protective cover (15) is connected with first magnet (17), the lower fixed surface of shell (901) is connected with second magnet (18), be adsorption connection between first magnet (17) and second magnet (18).
4. A low-voltage cable connection device according to claim 3, characterized in that: the first spring (902), the first limiting block (903), the first connecting rod (904), the first fixing rod (905), the second spring (906), the second limiting block (907), the second connecting rod (908) and the second fixing rod (909) are two groups, and are symmetrically distributed on the upper side and the lower side of the first fixing block (2) and the second fixing block (4).
5. A low-voltage cable connection device according to claim 1, characterized in that: the cable fixing device is characterized in that the first cable (1) is connected with the first joint (7) on the inner wall of the first fixing block (2), the second cable (3) is connected with the second joint (8) on the inner wall of the second fixing block (4), and the length of the first joint (7) and the second joint (8) is slightly larger than the distance between the first fixing block (2) and the second fixing block (4).
6. A low-voltage cable connection device according to claim 2, characterized in that: the first limiting block (903) is connected with the first limiting groove (5) in a clamping mode, the second limiting block (907) is connected with the second limiting groove (6) in a clamping mode, and the sliding block (11) is arranged on the upper surfaces of the first connecting rod (904) and the second connecting rod (908).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120058267.1U CN213845561U (en) | 2021-01-11 | 2021-01-11 | Low-voltage cable connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120058267.1U CN213845561U (en) | 2021-01-11 | 2021-01-11 | Low-voltage cable connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213845561U true CN213845561U (en) | 2021-07-30 |
Family
ID=77001555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120058267.1U Expired - Fee Related CN213845561U (en) | 2021-01-11 | 2021-01-11 | Low-voltage cable connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213845561U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117613606A (en) * | 2023-11-30 | 2024-02-27 | 东莞市甘纳电子科技有限公司 | Charging locking mechanism and mobile power supply equipment |
-
2021
- 2021-01-11 CN CN202120058267.1U patent/CN213845561U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117613606A (en) * | 2023-11-30 | 2024-02-27 | 东莞市甘纳电子科技有限公司 | Charging locking mechanism and mobile power supply equipment |
| CN117613606B (en) * | 2023-11-30 | 2024-05-14 | 东莞市甘纳电子科技有限公司 | Charging locking mechanism and mobile power supply equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20210730 Termination date: 20220111 |