CN220710639U - European terminal easy to lead in - Google Patents
European terminal easy to lead in Download PDFInfo
- Publication number
- CN220710639U CN220710639U CN202322373147.2U CN202322373147U CN220710639U CN 220710639 U CN220710639 U CN 220710639U CN 202322373147 U CN202322373147 U CN 202322373147U CN 220710639 U CN220710639 U CN 220710639U
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- Prior art keywords
- terminal box
- groove
- cable
- grip block
- reset spring
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 239000010959 steel Substances 0.000 claims abstract description 18
- 238000001125 extrusion Methods 0.000 claims description 15
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract 1
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides an easy-to-wire European terminal which comprises a first terminal box and a clamping mechanism, wherein the clamping mechanism comprises a first clamping block, a limiting hole, a movable groove, a limiting groove, a second clamping block, a steel rope, a first reset spring and a pull ring, one side of the surface of the first terminal box is connected with the second terminal box, and the clamping mechanism is arranged in the first terminal box. This easy inlet wire European terminal, through fixture's setting, when needs are fixed to the cable, the pulling pull ring, the pull ring passes through the cable wire and drives second grip block and remove to the pull ring direction this moment, when the second grip block gomphosis is in the inside of activity groove, run through between first grip block and the second grip block with the one end of cable, then loosen the effort of applying on the pull ring, first reset spring can rebound deformation based on its characteristic this moment to drive the second grip block and slide to original position, first grip block is fixed to the cable that runs through with the second grip block.
Description
Technical Field
The utility model relates to the related technical field of European terminals, in particular to an easy-to-wire European terminal.
Background
The euro terminal, also called an euro cable connection terminal, is a common connector for electrical connection, which is a fixed connector commonly used for connection of an electric wire and an electric device, and the euro terminal is connected by inserting a bare wire of an electric wire or cable into a hole of the terminal and then fixing the wire to the terminal by a screw, so that the electric wire is more firm and stable electrical connection can be provided, the euro terminal has a large connection capability, can connect electric wires or cables of different specifications and sizes, has good insulation performance, and can prevent short circuit and electric leakage between the electric wires, and thus, an easy-to-wire euro terminal is particularly required.
However, in the existing european style terminal, most of the european style terminals need to be inserted into the european style terminal box by holding one end of the cable when the cable is connected during use, and then the bolt is screwed down, but the operation needs to be carried out by an operator always holding one end of the cable, so that the operator is tired in hands, and meanwhile, the wiring efficiency is affected.
Disclosure of Invention
The utility model aims to provide an easy-to-wire European terminal, which solves the problems that the prior European terminal proposed in the prior art is tired in hands and affects wiring efficiency because most European terminals need to be inserted into a European terminal box by holding one end of a cable and then tightening a bolt when the cable is connected in use.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an easy inlet wire European terminal, includes first terminal box and fixture, and wherein fixture includes first grip block, spacing hole, movable groove, spacing groove, second grip block, cable wire, first reset spring and pull ring, fixed bolt has been run through on surface one side of first terminal box, surface one side of first terminal box is connected with the second terminal box, the inside of first terminal box is provided with fixture, surface one side of first terminal box is provided with coupling mechanism.
Preferably, the fixture comprises a first clamping block, a limiting hole, a movable groove, a limiting groove, a second clamping block, a steel cable, a first reset spring and a pull ring, wherein the first clamping block is fixedly connected to the inside of the first terminal box, the limiting hole is formed in one side of the surface of the first terminal box, the movable groove is formed in one side of the inner surface of the first terminal box, the limiting groove is formed in one side of the inner surface of the first terminal box, the second clamping block is embedded in the limiting groove, the steel cable is fixedly connected to one side of the surface of the second clamping block, the first reset spring is sleeved on the surface of the steel cable, and one end of the steel cable is fixedly connected with the pull ring.
Preferably, one end of the steel cable penetrates through the limiting hole and is fixedly connected with the pull ring, one end of the first reset spring is welded with the first terminal box in the movable groove, and the other end of the first reset spring is welded with the second clamping block in the movable groove.
Preferably, the connecting mechanism comprises a dovetail groove, an extrusion groove, a sliding groove, a clamping groove, a dovetail block, a clamping block, a second reset spring and a wrench, wherein the dovetail groove is formed in one side of the surface of the first terminal box, the extrusion groove is formed in the inner portion of the first terminal box, the sliding groove is formed in one side of the surface of the first terminal box, the clamping groove is formed in the inner portion of the first terminal box, the dovetail block is fixedly connected to one side of the surface of the second terminal box, the clamping block is embedded in the clamping groove, the second reset spring is welded to one side of the surface of the clamping block, and the wrench is fixedly connected to one side of the surface of the clamping block.
Preferably, one end of the second return spring is welded with the first terminal box in the extrusion groove, and one end of the wrench penetrates through the sliding groove.
Compared with the prior art, the utility model has the beneficial effects that: this easy inlet wire European terminal, through first grip block, the spacing hole, the movable groove, the spacing groove, the second grip block, the cable wire, first reset spring and pull ring's setting, when needs are fixed to the cable, at first pulling pull ring, the pull ring passes through the cable wire and drives the second grip block and remove to the pull ring direction this moment, first reset spring carries out compression set simultaneously, the second grip block is in the inside slip of spacing inslot to the movable groove, when the gomphosis of second grip block is in the inside of movable groove, run through between first grip block and the second grip block with the one end of cable, then loosen the effort of applys on the pull ring, first reset spring can rebound deformation based on its characteristic this moment, thereby drive the second grip block and slide to original position, in the gliding in-process of second grip block, first grip block is fixed to the cable that runs through with the second grip block, thereby make things convenient for the operating personnel to twist the fixing bolt and lock fixedly to the cable.
Drawings
FIG. 1 is a schematic diagram of a side view of the present utility model;
FIG. 2 is an exploded view of the clamping mechanism of the present utility model;
FIG. 3 is an exploded view of the adjustment mechanism of the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.
In the figure: 1. a first terminal box; 2. a fixing bolt; 3. a second terminal box; 4. a clamping mechanism; 401. a first clamping block; 402. a limiting hole; 403. a movable groove; 404. a limit groove; 405. a second clamping block; 406. a wire rope; 407. a first return spring; 408. a pull ring; 5. a connecting mechanism; 501. a dovetail groove; 502. an extrusion groove; 503. a chute; 504. a clamping groove; 505. dovetail blocks; 506. a clamping block; 507. a second return spring; 508. and (5) a spanner.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an easy inlet wire European terminal, includes first terminal box 1 and fixture 4, wherein fixture 4 includes first grip block 401, spacing hole 402, movable groove 403, spacing groove 404, second grip block 405, cable 406, first reset spring 407 and pull ring 408, and fixed bolt 2 has been run through on one side of the surface of first terminal box 1, and one side of the surface of first terminal box 1 is connected with second terminal box 3, and the inside of first terminal box 1 is provided with fixture 4, and one side of the surface of first terminal box 1 is provided with coupling mechanism 5.
Further, the clamping mechanism 4 comprises a first clamping block 401, a limiting hole 402, a movable groove 403, a limiting groove 404, a second clamping block 405, a steel cable 406, a first reset spring 407 and a pull ring 408, wherein the first clamping block 401 is fixedly connected to the inside of the first terminal box 1, the limiting hole 402 is formed in one side of the surface of the first terminal box 1, the movable groove 403 is formed in one side of the inner surface of the first terminal box 1, the limiting groove 404 is formed in one side of the inner surface of the first terminal box 1, the second clamping block 405 is embedded in the limiting groove 404, the steel cable 406 is fixedly connected to one side of the surface of the second clamping block 405, the first reset spring 407 is sleeved on the surface of the steel cable 406, one end of the steel cable 406 is fixedly connected with the pull ring 408, and the first reset spring 407, the steel cable 406 and the pull ring 408 are arranged through the first clamping block 401, the limiting hole 402, the movable groove 403, the limiting groove 404, the second clamping block 405, the steel cable 406 and the pull ring 408, when the cable is required to be fixed in use, the pull ring 408 is pulled firstly, at this time, the pull ring 408 drives the second clamping block 405 to move towards the pull ring 408 through the steel cable 406, meanwhile, the first reset spring 407 compresses and deforms, the second clamping block 405 slides towards the inside of the movable groove 403 in the limit groove 404, when the second clamping block 405 is embedded in the movable groove 403, one end of the cable penetrates between the first clamping block 401 and the second clamping block 405, then the acting force exerted on the pull ring 408 is released, at this time, the first reset spring 407 can rebound and deform based on the characteristics of the acting force, so as to drive the second clamping block 405 to slide towards the original position, in the sliding process of the second clamping block 405, the first clamping block 401 and the second clamping block 405 fix the penetrated cable, thereby facilitating the operator to screw the fixing bolt 2 to lock and fix the cable.
Further, one end of the steel cable 406 penetrates through the limiting hole 402 and is fixedly connected with the pull ring 408, one end of the first return spring 407 is welded with the first terminal box 1 in the movable groove 403, the other end of the first return spring 407 is welded with the second clamping block 405 in the movable groove 403, when the steel cable 406 is used, acting force applied to the pull ring 408 can be transmitted to the second clamping block 405 through the arrangement of the steel cable 406 and the first return spring 407, so that the second clamping block 405 is driven to move, the first return spring 407 can be subjected to compression deformation when acting force is applied, when acting force applied to the pull ring 408 is eliminated, the first return spring 407 can be subjected to rebound deformation, and therefore when acting force applied to the pull ring 408 is eliminated, the first return spring 407 rebound deformation drives the second clamping block 405 to slide to the original position.
Further, the connection mechanism 5 comprises a dovetail groove 501, an extrusion groove 502, a sliding groove 503, a clamping groove 504, a dovetail block 505, a clamping block 506, a second reset spring 507 and a spanner 508, wherein the dovetail groove 501 is formed on one side of the surface of the first terminal box 1, the extrusion groove 502 is formed in the first terminal box 1, the sliding groove 503 is formed on one side of the surface of the first terminal box 1, the clamping groove 504 is formed in the first terminal box 1, the dovetail block 505 is fixedly connected on one side of the surface of the second terminal box 3, the clamping block 506 is embedded in the clamping groove 504, the second reset spring 507 is welded on one side of the surface of the clamping block 506, the spanner 508 is fixedly connected on one side of the surface of the clamping block 506, and when the connection mechanism is used, the clamping mechanism is provided with the second reset spring 507 and the spanner 508 through the arrangement of the dovetail groove 501, the extrusion groove 502, the sliding groove 503, the clamping groove 504, the dovetail block 505, the clamping block 506, when the first terminal box 1 and the second terminal box 3 need to be connected and fixed, the wrench 508 is first broken, at this moment, the wrench 508 drives the clamping block 506 to slide towards the inside of the extrusion groove 502, at the same time, the wrench 508 slides in the inside of the chute 503, and the second return spring 507 performs compression deformation, when the clamping block 506 is completely embedded in the inside of the extrusion groove 502, the dovetail block 505 connected with the second terminal box 3 is embedded in the inside of the dovetail groove 501 formed on one side of the surface of the first terminal box 1, then the acting force applied on the wrench 508 is released, at this moment, the second return spring 507 performs rebound deformation, thereby driving the clamping block 506 to restore to the original position, at this moment, the clamping block 506 is embedded in the inside of the clamping groove 504, thereby the clamping block 506 fixes the dovetail block 505 in the inside of the dovetail groove 501, at this moment, the dovetail block 505 is embedded in the inside of the dovetail groove 501, and the first terminal box 1 and the second terminal box 3 are fixedly connected.
Further, one end of the second return spring 507 is welded with the first terminal box 1 in the extrusion groove 502, one end of the wrench 508 penetrates through the sliding groove 503, compression deformation is performed when the second return spring 507 receives acting force in use, rebound deformation is performed when the acting force received by the second return spring 507 disappears, and therefore rebound deformation is performed when the acting force applied to the wrench 508 is released, and the clamping block 506 is driven to move and be embedded into the clamping groove 504.
Working principle: firstly, the number of required terminals is determined according to the requirement, the spanner 508 can be firstly broken, at this time, the spanner 508 drives the clamping block 506 to slide towards the inside of the extrusion groove 502, meanwhile, the spanner 508 slides in the inside of the sliding groove 503 and the second reset spring 507 performs compression deformation, when the clamping block 506 is completely embedded in the inside of the extrusion groove 502, the dovetail block 505 connected with the second terminal box 3 is embedded in the inside of the dovetail groove 501 arranged on one side of the surface of the first terminal box 1, then the acting force applied on the spanner 508 is released, at this time, the second reset spring 507 performs rebound deformation, thereby driving the clamping block 506 to restore to the original position, at this time, the clamping block 506 is embedded in the inside of the clamping groove 504, thereby the clamping block 506 fixes the dovetail block 505 in the inside of the dovetail groove 501, at this time, the dovetail block 505 is embedded in the inside of the dovetail groove 501 to fixedly connect the first terminal box 1 and the second terminal box 3, then when the cable is required to be fixed, the pull ring 408 is pulled firstly, at this time, the pull ring 408 drives the second clamping block 405 to move towards the pull ring 408 through the steel cable 406, meanwhile, the first reset spring 407 compresses and deforms, the second clamping block 405 slides towards the inside of the movable groove 403 in the limit groove 404, when the second clamping block 405 is embedded in the movable groove 403, one end of the cable penetrates through the space between the first clamping block 401 and the second clamping block 405, then the acting force exerted on the pull ring 408 is released, at this time, the first reset spring 407 can rebound and deform based on the characteristic of the acting force, so as to drive the second clamping block 405 to slide towards the original position, in the process of sliding the second clamping block 405, the first clamping block 401 and the second clamping block 405 fix the penetrated cable, thereby facilitating the operation staff to screw the fixing bolt 2 to lock and fix the cable, thus, the European terminal easy to lead in is completed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (5)
1. The utility model provides an easy inlet wire European terminal, includes first terminal box (1) and fixture (4), and wherein fixture (4) are including first grip block (401), spacing hole (402), movable groove (403), spacing groove (404), second grip block (405), cable wire (406), first reset spring (407) and pull ring (408), its characterized in that: the fixing bolt (2) penetrates through one side of the surface of the first terminal box (1), the second terminal box (3) is connected to one side of the surface of the first terminal box (1), a clamping mechanism (4) is arranged in the first terminal box (1), and a connecting mechanism (5) is arranged on one side of the surface of the first terminal box (1).
2. An easy entry european style terminal according to claim 1 wherein: clamping mechanism (4) are including first grip block (401), spacing hole (402), movable groove (403), spacing groove (404), second grip block (405), cable (406), first reset spring (407) and pull ring (408), first grip block (401) of inside fixedly connected with of first terminal box (1), spacing hole (402) have been seted up on one side of the surface of first terminal box (1), movable groove (403) have been seted up on one side of the internal surface of first terminal box (1), spacing groove (404) have been seted up on one side of the internal surface of first terminal box (1), the inside gomphosis of spacing groove (404) has second grip block (405), the surface one side fixedly connected with cable (406) of second grip block (405), the surface cover of cable (406) is equipped with first reset spring (407), one end fixedly connected with pull ring (408) of cable (406).
3. An easy entry european style terminal according to claim 2 wherein: one end of the steel cable (406) penetrates through the limiting hole (402) and is fixedly connected with the pull ring (408), one end of the first reset spring (407) is welded with the first terminal box (1) in the movable groove (403), and the other end of the first reset spring (407) is welded with the second clamping block (405) in the movable groove (403).
4. An easy entry european style terminal according to claim 1 wherein: coupling mechanism (5) are including dovetail (501), extrusion groove (502), spout (503), draw-in groove (504), forked tail piece (505), fixture block (506), second reset spring (507) and spanner (508), dovetail (501) have been seted up on surface one side of first terminal box (1), extrusion groove (502) have been seted up to the inside of first terminal box (1), spout (503) have been seted up on surface one side of first terminal box (1), draw-in groove (504) have been seted up to the inside of first terminal box (1), the surface one side fixedly connected with forked tail piece (505) of second terminal box (3), the inside gomphosis of draw-in groove (504) has fixture block (506), the welding of surface one side of fixture block (506) has second reset spring (507), the surface one side fixedly connected with spanner (508) of fixture block (506).
5. The easy entry european style terminal of claim 4 wherein: one end of the second reset spring (507) is welded with the first terminal box (1) in the extrusion groove (502), and one end of the wrench (508) penetrates through the sliding groove (503).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322373147.2U CN220710639U (en) | 2023-09-01 | 2023-09-01 | European terminal easy to lead in |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322373147.2U CN220710639U (en) | 2023-09-01 | 2023-09-01 | European terminal easy to lead in |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220710639U true CN220710639U (en) | 2024-04-02 |
Family
ID=90445807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322373147.2U Active CN220710639U (en) | 2023-09-01 | 2023-09-01 | European terminal easy to lead in |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220710639U (en) |
-
2023
- 2023-09-01 CN CN202322373147.2U patent/CN220710639U/en active Active
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| GR01 | Patent grant | ||
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