CN218215700U - Cold-pressed terminal - Google Patents
Cold-pressed terminal Download PDFInfo
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- CN218215700U CN218215700U CN202222606466.9U CN202222606466U CN218215700U CN 218215700 U CN218215700 U CN 218215700U CN 202222606466 U CN202222606466 U CN 202222606466U CN 218215700 U CN218215700 U CN 218215700U
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- wing
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- pressing
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Abstract
The utility model discloses a cold pressing terminal, including the terminal main part, the front end of terminal main part is provided with preceding compact structure, preceding compact structure includes left front compression wing and right front compression wing, the inboard of terminal main part front end, left front compression wing and right front compression wing all is provided with many preceding anti-skidding wales, the rear end of terminal main part is provided with back compact structure; the top fixedly connected with link of terminal main part, the link is close to the center that the bottom put and has seted up the through wires hole, the link is close to the center that the top put and has seted up the connecting hole. The utility model discloses a set up preceding compact structure and the back compact structure of symmetry at the front and back end of terminal main part, can carry out the clamp that more fastens to male wire and press from both sides fixedly to prevent that the wire from receiving great external force and coming off from the terminal of colding pressing, further guaranteed the fastness and the stability of connecting.
Description
Technical Field
The utility model relates to a power equipment technical field especially relates to terminal of colding pressing.
Background
The cold-pressed terminal is an accessory product for realizing electrical connection, in the field of electronic technology, the most effective use of the cold-pressed terminal is to process crawler-type copper conductors of different terminal wiring positions, in the wiring terminal, contact force is one of the most basic elements, and the stability and reliability of circuit connection can be ensured only by maintaining enough contact pressure.
The terminal of colding pressing is the important component part of connecting power line, there is the terminal of colding pressing of multiple different grade type on the existing market, but there is certain defect in the structural design of the terminal of colding pressing now, the terminal of colding pressing now relies on the metal clamp splice of holding chamber two wings to press from both sides tight fixedly to male power cord, though overall structure is simple, but in the in-service use process, in case the power cord receives great external force to drag or in the during operation under bad weather such as strong wind, the link that leads to the power cord very easily drops from the terminal of colding pressing, thereby cause circuit fault, not only follow-up maintenance is very time-consuming and energy-consuming, can also influence power transmission's stability simultaneously.
It is therefore desirable to provide a cold pressed terminal to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the metal clamp splice that current terminal of colding pressing mostly relies on the holding chamber both sides wing presss from both sides tightly fixedly to male power cord, though overall structure is simple, but in the in-service use process, in case the power cord receives great external force to drag or in the during operation under bad weather such as strong wind, the link that leads to the power cord very easily drops from the terminal of colding pressing to cause the circuit trouble, not only follow-up maintenance is very wasted time and energy, also can influence electric power transmission's stability simultaneously.
In order to solve the technical problem, the utility model discloses a technical scheme be: providing a cold pressing terminal, which comprises a terminal main body, wherein the front end of the terminal main body is provided with a front pressing structure, and the rear end of the terminal main body is provided with a rear pressing structure;
the terminal main body, the front compression structure and the rear compression structure are all made of metal materials;
the top fixedly connected with link of terminal main part, the link is close to the center that the bottom put and has seted up the through wires hole, the link is close to the center that the top put and has seted up the connecting hole.
The utility model discloses further set up to: preceding compact structure includes left front compression wing and right front compression wing, the inboard of terminal main part front end, left front compression wing and right front compression wing all is provided with many preceding anti-skidding ribs.
Through above-mentioned technical scheme, terminal main part front end, the inboard that the wing was compressed tightly to left front and right front can form a preceding holding chamber, and the wire of treating to connect can insert this preceding holding chamber through the inboard bottom that the wing was compressed tightly to left front and right front, and after the left front compressed tightly wing and right front compressed tightly the pressfitting of wing through the crimping pincers, can utilize the wing that compresses tightly to left front and right front to carry out firm enclasping to the inserted wire to prevent that the wire from breaking away from.
The utility model discloses further set up to: the left front pressing wing and the right front pressing wing are respectively fixed at the front ends of two sides of the outer wall of the terminal main body, and a plurality of front anti-skid convex patterns are uniformly distributed at the inner sides of the front end of the terminal main body, the left front pressing wing and the right front pressing wing.
Through above-mentioned technical scheme, the antiskid rib before many of evenly distributed is at the left front pressure wing and the right front pressure wing back of being compressed tightly, can increase the frictional force between terminal and the wire, also be the contact force, can prevent further that the wire from being extracted the terminal easily.
The utility model discloses further set up to: the rear compression structure comprises a left rear compression wing and a right rear compression wing, and a plurality of rear anti-skid convex lines are arranged on the inner sides of the rear end of the terminal main body, the left rear compression wing and the right rear compression wing.
Through above-mentioned technical scheme, can form a back accommodation chamber between terminal main part rear end, left back pressure wing and the right back pressure wing's the inboard, after the wire inserted back accommodation chamber through preceding accommodation chamber and through wires hole, can utilize crimping pincers with the left back pressure wing and the pressfitting of right back pressure wing, utilize left back pressure wing and the right back pressure wing to further firm the hugging closely of wire to inserting to prevent that the wire from breaking away from the terminal.
The utility model discloses further set up to: the left rear pressing wing and the right rear pressing wing are respectively fixed at the rear ends of two sides of the outer wall of the terminal main body, and a plurality of rear anti-skid wales are uniformly distributed at the inner sides of the rear end of the terminal main body, the left rear pressing wing and the right rear pressing wing.
Through above-mentioned technical scheme, many evenly distributed's back antiskid burr is at the left back pressure wing and the back right pressure wing back by the back that is compressed tightly, can increase the frictional force between terminal and the wire, can further prevent that the wire from being pulled out the terminal easily.
The utility model discloses further set up to: the terminal main body and the connecting end are of an integrated structure.
Through the technical scheme, the overall structure of the terminal is simpler and firmer, and the terminal cannot be easily damaged.
The beneficial effects of the utility model are as follows:
1. the utility model discloses a set up symmetrical preceding compact structure and back compact structure at the front and back end of terminal main part, can carry out the tight clamp of fastening more to the wire of inserting and fix to prevent that the wire from receiving great external force and coming off from the terminal of colding pressing, further guaranteed the fastness and the stability of connection;
2. the utility model discloses an adopt the tight fixed knot of clamp of symmetry formula to set up many evenly distributed's anti-skidding burr in the inboard of terminal main part and pressure wing, can further strengthen the terminal and to the power of hugging closely of inserting the wire, can not take place to break away from easily, follow-up maintenance rate is low.
Drawings
Fig. 1 is a first view structural diagram of the present invention;
fig. 2 is a second view structural diagram of the present invention;
FIG. 3 is a front view of the present invention;
fig. 4 isbase:Sub>A sectional view taken along linebase:Sub>A-base:Sub>A in fig. 3.
In the figure: 1. a terminal main body; 2. a front hold-down structure; 201. a left front compression wing; 202. a right front compression wing; 203. a front anti-slip rib; 3. a rear hold-down structure; 301. a left rear compression wing; 302. a right rear compression wing; 303. a rear anti-slip rib; 4. a connecting end; 5. threading holes; 6. and connecting the holes.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Referring to fig. 1 and 2, the cold-pressed terminal includes a terminal body 1, a front pressing structure 2 is disposed at a front end of the terminal body 1, the front pressing structure 2 includes a left front pressing wing 201 and a right front pressing wing 202, a plurality of front anti-slip ribs 203 are disposed on inner sides of the front end of the terminal body 1, the left front pressing wing 201 and the right front pressing wing 202, a front accommodating cavity can be formed on inner sides of the front end of the terminal body 1, the left front pressing wing 201 and the right front pressing wing 202, a wire to be connected can be inserted into the front accommodating cavity through bottoms of the inner sides of the left front pressing wing 201 and the right front pressing wing 202, and after the left front pressing wing 201 and the right front pressing wing 202 are pressed by a pressing clamp, the inserted wire can be firmly clasped by the left front pressing wing 201 and the right front pressing wing 202, so as to prevent the wire from being separated; the left front pressing wing 201 and the right front pressing wing 202 are respectively fixed at the front ends of two sides of the outer wall of the terminal body 1, and a plurality of front anti-skid ridges 203 are uniformly distributed at the front end of the terminal body 1, the inner sides of the left front pressing wing 201 and the right front pressing wing 202, and after the left front pressing wing 201 and the right front pressing wing 202 are pressed, the friction force between the terminal and a lead wire, namely the contact force, can be increased, and the lead wire can be further prevented from being easily pulled out of the terminal;
the rear end of the terminal body 1 is provided with a rear compression structure 3, the rear compression structure 3 comprises a left rear compression wing 301 and a right rear compression wing 302, the inner sides of the rear end of the terminal body 1, the left rear compression wing 301 and the right rear compression wing 302 are all provided with a plurality of rear anti-skid ribs 303, a rear accommodating cavity can be formed among the inner sides of the rear end of the terminal body 1, the left rear compression wing 301 and the right rear compression wing 302, when a wire is inserted into the rear accommodating cavity through the front accommodating cavity and the threading hole 5, the left rear compression wing 301 and the right rear compression wing 302 can be pressed by using a pressing pliers, and the inserted wire is further firmly held by using the left rear compression wing 301 and the right rear compression wing 302 to prevent the wire from being separated from the terminal; the left rear pressing wing 301 and the right rear pressing wing 302 are respectively fixed at the rear ends of the two sides of the outer wall of the terminal body 1, and a plurality of rear anti-skid ridges 303 are uniformly distributed at the rear end of the terminal body 1, at the inner sides of the left rear pressing wing 301 and the right rear pressing wing 302, and after the left rear pressing wing 301 and the right rear pressing wing 302 are pressed, the plurality of rear anti-skid ridges 303 which are uniformly distributed can increase the friction force between the terminal and the lead, and can further prevent the lead from being easily pulled out of the terminal;
the terminal main body 1, the front compression structure 2 and the rear compression structure 3 are all made of metal materials;
as shown in fig. 3-4, the connecting end 4 is fixedly connected to the top of the terminal body 1, and the terminal body 1 and the connecting end 4 are of an integrated structure, so that the overall structure of the terminal is simpler and firmer, and is not easy to damage, the connecting end 4 is close to the center of the bottom position and is provided with a threading hole 5, and the connecting end 4 is close to the center of the top position and is provided with a connecting hole 6.
The utility model discloses when using, the wire that will treat to connect compresses tightly wing 201 and right front through the left front and inserts this preceding holding chamber in the inboard bottom that compresses tightly wing 202, the through wires hole 5 has been seted up near the center that the bottom put to link 4, then will insert back holding chamber through wires hole 5 with the wire, utilize crimping pincers to compress tightly wing 301 and right back and compress tightly wing 302 pressfitting behind the left back, and then make the left back compress tightly wing 301 and right back and compress tightly wing 302 and further firmly hold tightly the wire of inserting, then will compress tightly wing 201 and right front and compress tightly the pressfitting that wing 202 utilized crimping pincers before the left, utilize the left front to compress tightly wing 201 and right front and compress tightly wing 202 and carry out firm holding tightly to the wire of inserting, in order to prevent that the wire from breaking away from.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (6)
1. The cold pressing terminal comprises a terminal main body (1) and is characterized in that: the front end of the terminal main body (1) is provided with a front pressing structure (2), and the rear end of the terminal main body (1) is provided with a rear pressing structure (3);
the terminal main body (1), the front compression structure (2) and the rear compression structure (3) are all made of metal materials;
the top fixedly connected with link (4) of terminal main part (1), through wires hole (5) have been seted up near the center that the bottom put in link (4), connecting hole (6) have been seted up near the center that the top put in link (4).
2. The cold-pressed terminal of claim 1, wherein: preceding compact structure (2) are including the left front pressure wing (201) and the right front pressure wing (202), the inboard of terminal main part (1) front end, left front pressure wing (201) and right front pressure wing (202) all is provided with many preceding anti-skidding wales (203).
3. The cold-pressed terminal of claim 2, wherein: the left front pressing wing (201) and the right front pressing wing (202) are fixed at the front ends of two sides of the outer wall of the terminal main body (1) respectively, and a plurality of front anti-skid ribs (203) are uniformly distributed on the inner sides of the front end of the terminal main body (1), the left front pressing wing (201) and the right front pressing wing (202).
4. The cold-pressed terminal of claim 1, wherein: the rear pressing structure (3) comprises a left rear pressing wing (301) and a right rear pressing wing (302), and a plurality of rear anti-skid ribs (303) are arranged on the inner sides of the rear end of the terminal body (1), the left rear pressing wing (301) and the right rear pressing wing (302).
5. The cold-pressed terminal of claim 4, wherein: the left rear pressing wing (301) and the right rear pressing wing (302) are respectively fixed at the rear ends of two sides of the outer wall of the terminal main body (1), and a plurality of rear anti-skid ribs (303) are uniformly distributed at the inner sides of the rear end of the terminal main body (1), the left rear pressing wing (301) and the right rear pressing wing (302).
6. The cold-pressed terminal of claim 1, wherein: the terminal body (1) and the connecting end (4) are of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222606466.9U CN218215700U (en) | 2022-09-30 | 2022-09-30 | Cold-pressed terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222606466.9U CN218215700U (en) | 2022-09-30 | 2022-09-30 | Cold-pressed terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218215700U true CN218215700U (en) | 2023-01-03 |
Family
ID=84640449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222606466.9U Active CN218215700U (en) | 2022-09-30 | 2022-09-30 | Cold-pressed terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218215700U (en) |
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2022
- 2022-09-30 CN CN202222606466.9U patent/CN218215700U/en active Active
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