CN218770385U - Connecting terminal structure with tight connection - Google Patents
Connecting terminal structure with tight connection Download PDFInfo
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- CN218770385U CN218770385U CN202223040183.9U CN202223040183U CN218770385U CN 218770385 U CN218770385 U CN 218770385U CN 202223040183 U CN202223040183 U CN 202223040183U CN 218770385 U CN218770385 U CN 218770385U
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- casing
- shell
- housing
- locking mechanism
- insulating
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Abstract
The utility model relates to the technical field of wiring terminals, in particular to a tightly connected wiring terminal structure, which extends a wire into a locking mechanism, installs two groups of bolt threads on the locking mechanism, enables the locking mechanism to lock the wire and then connects the connecting mechanism with electrical equipment, thereby improving the convenience and the practicability of the wiring terminal; comprises a connecting mechanism; the connecting mechanism is arranged at the left end of the locking mechanism, and the two groups of bolts are arranged on the locking mechanism; the locking mechanism locks the lead, and the connecting mechanism is connected with the electrical equipment.
Description
Technical Field
The utility model relates to a binding post's technical field especially relates to a connect inseparable binding post structure.
Background
The wiring terminal is an element which is arranged at the end part of a lead in electrical equipment and is used for connecting a wiring terminal, for example, a wiring terminal assembly provided in the patent with the application number of 202010363200.9, comprises the wiring terminal, a gasket and a fastening nut, when the wiring terminal assembly is used, a bimetallic strip can absorb current and generate bending deformation to one side where the gasket is located through the generated heat expansion and is abutted against the gasket, opposite stress is given to the connecting strip and pushes the connecting strip to move towards the direction far away from the gasket, so that the connecting strip is attached to the wiring terminal of an external conductor again, automatic compensation of a gap is realized, the fastening connection between the wiring terminal assembly and the surface of the external conductor of the electrical equipment is ensured, the phenomenon of poor contact is avoided, but the structure is simpler, when the wiring terminal is used, the wiring terminal is inconvenient to be connected again after being separated from the lead, the influence on use causes poor practicability, and therefore the existing equipment needs to be improved.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a stretch into the wire to locking mechanism in, with two sets of bolt screw thread installations to locking mechanism on, make locking mechanism with wire locking, be connected coupling mechanism and electrical equipment again to improve a connection inseparable binding post structure of binding post's convenience and practicality.
The utility model relates to a connecting terminal structure with tight connection, which comprises a connecting mechanism; the connecting mechanism is arranged at the left end of the locking mechanism, and the two groups of bolts are arranged on the locking mechanism;
the locking mechanism locks the lead, and the connecting mechanism is connected with the electrical equipment;
stretch into the wire to locking mechanism, with two sets of bolt screw thread installations to locking mechanism on, make locking mechanism with wire locking, be connected coupling mechanism and electrical equipment again to improve binding post's convenience and practicality.
Preferably, the locking mechanism comprises a first shell, a second shell, a plurality of groups of extrusion plates, a limiting mechanism and an insulating mechanism, the left ends of the first shell and the second shell are connected through the limiting mechanism, one ends of the plurality of groups of extrusion plates are respectively connected with the bottom end of the first shell and the top end of the second shell, and the insulating mechanism is arranged on the surfaces of the first shell and the second shell; carry on spacingly through stop gear to the left end of first casing and second casing, later stretch into the wire between first casing and the second casing, make two sets of bolt screw thread install on insulating mechanism again, carry on spacingly to the right-hand member of first casing and second casing, make multiunit stripper plate block the wire simultaneously to improve wiring electron's practicality.
Preferably, the insulation mechanism comprises two groups of insulation layers and a plurality of groups of insulation plates, the two groups of insulation layers are respectively wrapped on the surfaces of the first shell and the second shell, one ends of the plurality of groups of insulation plates are respectively connected with the left end and the right end of the first shell and the second shell, the right parts of the two groups of insulation plates at the top are provided with through holes, and the right parts of the two groups of insulation plates at the bottom are provided with threaded holes; after the first shell and the second shell are closed, the first shell and the second shell are wrapped through the matching of the two groups of insulating layers and the two groups of insulating plates, and therefore the safety of the wiring terminal is improved.
Preferably, the limiting mechanism comprises limiting pin columns, limiting holes are formed in the left ends of the first shell and the second shell, and the limiting pin columns are installed in the limiting holes of the first shell and the second shell; after the limiting hole in the first shell is overlapped with the limiting hole in the second shell, the limiting pin column is inserted into the limiting holes in the first shell and the second shell, the left ends of the first shell and the second shell are limited, and therefore the practicability of the wiring terminal is improved.
Preferably, the limiting mechanism comprises a clamping groove and a clamping block, the right end of the clamping groove is connected with the left end of the second shell, and the right end of the clamping block is connected with the left end of the first shell; stretch into the left end of fixture block to the draw-in groove in, carry on spacingly to the left end of first casing and second casing to improve binding post's practicality.
Preferably, the connecting mechanism comprises a connecting sheet, and the right end of the connecting sheet is connected with the left end of the second shell; make things convenient for binding post to be connected with electrical equipment to improve binding post's practicality.
Preferably, the device also comprises a heat-shrinkable sleeve, and the heat-shrinkable sleeve is sleeved on the insulating mechanism; after sleeving the heat shrinkable sleeve on the insulating mechanism, baking the heat shrinkable sleeve to shrink the heat shrinkable sleeve, and sealing the left end and the right end of the first shell and the second shell, so that the safety of the wiring terminal is improved.
Compared with the prior art, the beneficial effects of the utility model are that: stretch into the wire to locking mechanism, with two sets of bolt screw thread installations to locking mechanism on, make locking mechanism with wire locking, be connected coupling mechanism and electrical equipment again to improve binding post's convenience and practicality.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the enlarged structure of the slot and the block of the present invention;
fig. 3 is a right-view enlarged structural schematic diagram of the first shell and the second shell of the present invention;
FIG. 4 is an enlarged schematic view of the first housing and the squeeze plate of the present invention;
FIG. 5 is a schematic view of the connecting sheet of the present invention showing an enlarged structure from above;
in the drawings, the reference numbers: 1. a first housing; 2. a second housing; 3. a pressing plate; 4. an insulating layer; 5. an insulating plate; 6. a limit pin; 7. a limiting hole; 8. a card slot; 9. a clamping block; 10. connecting sheets; 11. thermal shrinkage sleeving; 12. and (4) bolts.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Example 1
The connecting mechanism is arranged at the left end of the locking mechanism, and the two groups of bolts 12 are arranged on the locking mechanism;
the locking mechanism locks the lead, and the connecting mechanism is connected with the electrical equipment;
the locking mechanism comprises a first shell 1, a second shell 2, a plurality of groups of extrusion plates 3, a limiting mechanism and an insulating mechanism, the left ends of the first shell 1 and the second shell 2 are connected through the limiting mechanism, one ends of the plurality of groups of extrusion plates 3 are respectively connected with the bottom end of the first shell 1 and the top end of the second shell 2, and the insulating mechanism is arranged on the surfaces of the first shell 1 and the second shell 2;
the limiting mechanism comprises limiting pins 6, limiting holes 7 are formed in the left ends of the first shell 1 and the second shell 2, and the limiting pins 6 are installed in the limiting holes 7 of the first shell 1 and the second shell 2;
after the spacing hole 7 on the first casing 1 overlaps with spacing hole 7 on the second casing 2, insert spacing round pin post 6 in spacing hole 7 on first casing 1 and the second casing 2, carry on spacingly to the left end of first casing 1 and second casing 2, later stretch into the wire to between first casing 1 and the second casing 2, make two sets of first casing 1 threaded mounting on insulating mechanism again, carry on spacingly to the right-hand member of first casing 1 and second casing 2, make multiunit stripper plate 3 block the wire simultaneously, be connected coupling mechanism with electrical equipment again, thereby improve binding post's convenience and practicality.
Example 2
The connecting mechanism is arranged at the left end of the locking mechanism, and the two groups of bolts 12 are arranged on the locking mechanism;
the locking mechanism locks the lead, and the connecting mechanism is connected with the electrical equipment;
the locking mechanism comprises a first shell 1, a second shell 2, a plurality of groups of extrusion plates 3, a limiting mechanism and an insulating mechanism, the left ends of the first shell 1 and the second shell 2 are connected through the limiting mechanism, one ends of the plurality of groups of extrusion plates 3 are respectively connected with the bottom end of the first shell 1 and the top end of the second shell 2, and the insulating mechanism is arranged on the surfaces of the first shell 1 and the second shell 2;
the limiting mechanism comprises a clamping groove 8 and a clamping block 9, the right end of the clamping groove 8 is connected with the left end of the second shell 2, and the right end of the clamping block 9 is connected with the left end of the first shell 1;
stretch into draw-in groove 8 with the left end of fixture block 9 in, carry on spacingly to the left end of first casing 1 and second casing 2, later stretch into the wire to between first casing 1 and the second casing 2, make two sets of first casing 1 screw thread installations on insulating mechanism again, carry on spacingly to the right-hand member of first casing 1 and second casing 2, make multiunit stripper plate 3 block the wire simultaneously, be connected coupling mechanism and electrical equipment again to improve binding post's convenience and practicality.
As shown in fig. 1 to 5, the utility model discloses a connect inseparable binding post structure, it is at the during operation, at first carry on spacingly through stop gear to the left end of first casing 1 and second casing 2, later stretch into the wire to between first casing 1 and the second casing 2, make two sets of bolt 12 threaded mounting on insulating mechanism again, carry on spacingly to the right-hand member of first casing 1 and second casing 2, make multiunit stripper plate 3 block the wire simultaneously, later with 11 suit backs on insulating mechanism of heat shrinkable sleeve, toast heat shrinkable sleeve 11, make 11 contractions of heat shrinkable sleeve, seal up the left end of first casing 1 and second casing 2 and the seam of right-hand member, be connected connection piece 10 with electrical equipment again, thereby improve binding post's convenience and practicality can.
The utility model discloses the main function who realizes does: after the wiring terminal is separated from the lead, the wiring terminal is conveniently connected again, and the firmness of the wiring terminal and the lead is improved.
The utility model discloses a connect heat shrinkable sleeve 11 and bolt 12 of inseparable binding post structure for purchase on the market, this industry technical staff only need according to its subsidiary service instruction install and operate can, and need not the technical staff in the field and pay out creative work.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (7)
1. A connecting terminal structure with tight connection comprises a connecting mechanism; the device is characterized by also comprising a locking mechanism and two groups of bolts (12), wherein the connecting mechanism is arranged at the left end of the locking mechanism, and the two groups of bolts (12) are arranged on the locking mechanism;
the locking mechanism locks the lead, and the connecting mechanism is connected with the electrical equipment.
2. The connecting terminal structure of claim 1, wherein the locking mechanism comprises a first housing (1), a second housing (2), a plurality of sets of pressing plates (3), a limiting mechanism and an insulating mechanism, the left ends of the first housing (1) and the second housing (2) are connected through the limiting mechanism, one ends of the plurality of sets of pressing plates (3) are respectively connected with the bottom end of the first housing (1) and the top end of the second housing (2), and the insulating mechanism is mounted on the surfaces of the first housing (1) and the second housing (2).
3. The connecting terminal structure of claim 2, wherein the insulating mechanism comprises two sets of insulating layers (4) and a plurality of sets of insulating plates (5), the two sets of insulating layers (4) are respectively wrapped on the surfaces of the first casing (1) and the second casing (2), one ends of the plurality of sets of insulating plates (5) are respectively connected with the left end and the right end of the first casing (1) and the second casing (2), the right parts of the two sets of insulating plates (5) at the top are provided with through holes, and the right parts of the two sets of insulating plates (5) at the bottom are provided with threaded holes.
4. A connecting terminal structure of tight connection according to claim 2, characterized in that the limiting mechanism comprises a limiting pin (6), the left ends of the first casing (1) and the second casing (2) are provided with limiting holes (7), and the limiting pin (6) is installed in the limiting holes (7) of the first casing (1) and the second casing (2).
5. A terminal structure with a tight connection according to claim 2, wherein the limiting mechanism comprises a slot (8) and a block (9), the right end of the slot (8) is connected to the left end of the second housing (2), and the right end of the block (9) is connected to the left end of the first housing (1).
6. A connecting terminal structure of a tight connection according to claim 2, characterized in that the connecting means comprises a connecting piece (10), the right end of the connecting piece (10) being connected to the left end of the second housing (2).
7. A tight-fitting terminal structure according to claim 3, further comprising a heat-shrinkable sleeve (11), the heat-shrinkable sleeve (11) being fitted over the insulating means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223040183.9U CN218770385U (en) | 2022-11-16 | 2022-11-16 | Connecting terminal structure with tight connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223040183.9U CN218770385U (en) | 2022-11-16 | 2022-11-16 | Connecting terminal structure with tight connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218770385U true CN218770385U (en) | 2023-03-28 |
Family
ID=85649069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223040183.9U Active CN218770385U (en) | 2022-11-16 | 2022-11-16 | Connecting terminal structure with tight connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218770385U (en) |
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2022
- 2022-11-16 CN CN202223040183.9U patent/CN218770385U/en active Active
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