CN211655127U - Novel conductive plug bush - Google Patents
Novel conductive plug bush Download PDFInfo
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- CN211655127U CN211655127U CN202020356493.3U CN202020356493U CN211655127U CN 211655127 U CN211655127 U CN 211655127U CN 202020356493 U CN202020356493 U CN 202020356493U CN 211655127 U CN211655127 U CN 211655127U
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- clamping piece
- resilience
- plug bush
- conductive
- conductive plug
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Abstract
The utility model discloses a novel conductive plug bush, which comprises a conductive plug bush body, wherein an electric contact slot is arranged in the conductive plug bush body, a plurality of first resilience clamping pieces and a plurality of second resilience clamping pieces are fixedly arranged on the inner wall surface of the electric contact slot, and each second resilience clamping piece is symmetrically arranged with the aligned first resilience clamping piece; the middle part of every first resilience clamping piece all is provided with the first electrically conductive kink of hunch-up towards electrical contact slot central direction, and the middle part of every second resilience clamping piece all is provided with the electrically conductive kink of second hunch-up towards electrical contact slot central direction, forms an electrical contact locking double-layered groove between every electrically conductive kink of every first electrically conductive kink and the electrically conductive kink of second that aligns. Above-mentioned technical scheme, structural design is reasonable, simple structure, resilience performance is good, the junction centre gripping is reliable, difficult not hard up, heat dispersion is good, long service life and practicality are good.
Description
Technical Field
The utility model relates to an electrically conductive plug bush technical field, concretely relates to novel electrically conductive plug bush.
Background
Supply socket uses very frequently in people's daily life, and plug bush portion in the supply socket all makes double-deck solid shell fragment by the copper sheet at present, through double-deck solid shell fragment structure centre gripping male electrical contact, adopts double-deck solid shell fragment structure still to exist not enoughly: the solid shell fragment structural design of double-deck is unreasonable, and the resilience performance is poor, and the junction is not hard up easily after electric contact inserts many times, and the shell fragment resilience is not in place, leads to centre gripping electric contact insecure, and job stabilization, and the junction produces the spark easily, leads to even burning out with the electric contact junction, and life is short, has the potential safety hazard, and the practicality is poor.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a novel electrically conductive plug bush that structural design is reasonable, simple structure, resilience performance is good, the junction centre gripping is reliable, difficult not hard up, heat dispersion is good, long service life and practicality are good.
In order to achieve the above purpose, the utility model provides a following technical scheme: a novel conductive plug bush comprises a conductive plug bush body, wherein an electrical contact slot is formed in the conductive plug bush body, a plurality of first resilience clamping pieces and a plurality of second resilience clamping pieces are fixedly arranged on the inner wall surface of the electrical contact slot, and each second resilience clamping piece is symmetrically arranged with the aligned first resilience clamping piece; the middle part of every first resilience clamping piece all is provided with the first electrically conductive kink of hunch-up towards electrical contact slot central direction, and the middle part of every second resilience clamping piece all is provided with the electrically conductive kink of second hunch-up towards electrical contact slot central direction, forms an electrical contact locking double-layered groove between every electrically conductive kink of every first electrically conductive kink and the electrically conductive kink of second that aligns.
Through adopting above-mentioned technical scheme, current electrical contact inserts the locking double-layered groove back of electrical contact, and the first electrically conductive kink of every first electrically conductive kink of resilience clamping piece and the electrically conductive kink of the second of every second resilience clamping piece all press from both sides tight electrical contact's surface all the time under the effect of resilience force for the junction is connected reliably, and is difficult not hard up.
The utility model discloses further set up to: first resilience clamping piece and second resilience clamping piece are made through the cutting by the side of electrically conductive plug bush body, and every first resilience clamping piece and second resilience clamping piece one end all set up with the side of electrically conductive plug bush body is integrative, and every first resilience clamping piece and second resilience clamping piece's the other end all pushes down in the electrical contact slot.
The utility model discloses still further set up to: the first conductive bending part of each first resilience clamping piece is formed by bending the middle part of each first resilience clamping piece after applying pressure from outside to inside; and the second conductive bending part of each second resilience clamping piece is formed by bending the middle part of the second resilience clamping piece after applying pressure from outside to inside.
The utility model discloses still further set up to: a first heat dissipation through groove is formed in the side face of the conductive plug bush body at the position aligned with each first resilient clamping piece; and a second heat dissipation through groove is formed in the side face of the conductive plug bush body at the position aligned with each second resilience clamping piece.
The utility model discloses still further set up to: first resilience clamping piece and second resilience clamping piece are the integrative lug that sets up in side of electrically conductive plug bush body, and first resilience clamping piece and second resilience clamping piece all bend towards in the electrical contact slot and form.
The utility model discloses still further set up to: a first heat dissipation groove is formed between two adjacent first resilience clips; a second heat dissipation groove is formed between the two adjacent second resilience clamping pieces.
The utility model has the advantages that: compared with the prior art, the structure of the utility model is more reasonable, after the existing electric contact is inserted into the anti-loosening clamping groove of the electric contact, the first conductive bending part of each first resilience clamping piece and the second conductive bending part of each second resilience clamping piece clamp the outer surface of the electric contact all the time under the effect of resilience force, so that the connection of the joint is reliable and is not easy to loosen; the side surface of the conductive plug bush body is provided with the heat dissipation groove, so that the heat dissipation performance is good, the electric contact joint is not easy to heat, and the safety and reliability are realized; the structure design is reasonable, the structure is simple, the resilience performance is good, the clamping of the joint is reliable, the looseness is not easy to occur, the heat dissipation performance is good, the service life is long, and the practicability is good.
The invention is further described with reference to the drawings and the specific embodiments.
Drawings
Fig. 1 is a first schematic structural diagram of embodiment 1 of the present invention;
fig. 2 is a first schematic structural diagram of embodiment 1 of the present invention;
fig. 3 is a first schematic structural diagram of embodiment 2 of the present invention;
fig. 4 is a second schematic structural diagram of embodiment 2 of the present invention.
Detailed Description
In the description of the present embodiment, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "rear", etc. appear, the indicated orientation or positional relationship thereof is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" as appearing herein are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Example 1
Referring to fig. 1 and 2, the utility model discloses a novel conductive plug bush, which comprises a conductive plug bush body 1, wherein an electrical contact slot 11 is arranged in the conductive plug bush body 1, a plurality of first resilience clamping pieces 12 and a plurality of second resilience clamping pieces 13 are fixedly arranged on the inner wall surface of the electrical contact slot 11, and each second resilience clamping piece 13 is symmetrically arranged with the aligned first resilience clamping piece 12; the middle part of each first resilient clamping piece 12 is provided with an arched first conductive bending part 121 towards the center direction of the electrical contact slot 11, the middle part of each second resilient clamping piece 13 is provided with an arched second conductive bending part 131 towards the center direction of the electrical contact slot 11, and an electrical contact anti-loosening clamping groove 14 is formed between each first conductive bending part 121 and the aligned second conductive bending part 131.
Preferably, the number of the first resilient clip 12 and the second resilient clip 13 is 2 or more.
For making the utility model discloses the structure sets up more rationally, as preferred, this embodiment first resilience clamping piece 12 and second resilience clamping piece 13 are made through the cutting by electrically conductive plug bush body 1's side, and every first resilience clamping piece 12 and second resilience clamping piece 13 one end all set up with electrically conductive plug bush body 1's side is integrative, and every first resilience clamping piece 12 and second resilience clamping piece 13's the other end all pushes down in to electrical contact slot 11.
The first conductive bending part 121 of each first resilient clip 12 is formed by bending the middle part of the first resilient clip 12 after applying pressure from outside to inside; the second conductive bending part 131 of each second resilient clamping piece 13 is formed by bending the middle part of the second resilient clamping piece 13 after pressing from outside to inside.
A first heat dissipation through groove 15 is formed in the side face of the conductive plug bush body 1 at the position aligned with each first resilience clamping piece 12; and a second heat dissipation through groove 16 is formed in the side surface of the conductive plug bush body 1 at a position aligned with each second resilient clip 13.
Example 2
Referring to fig. 3 and 4, the present embodiment is an improvement made on the basis of the above embodiment 1: first clip 12 and the second clip 13 of kick-backing are the integrative lug that sets up in side of electrically conductive plug bush body 1, and just first clip 12 and the second clip 13 of kick-backing are all bent towards in the electrical contact slot 11 and are formed.
Preferably, a first heat dissipation groove 17 is formed between two adjacent first resilient clips 12; a second heat dissipation groove 18 is formed between two adjacent second resilient clamping pieces 13.
In practical application, after the existing electric contact is inserted into the anti-loosening clamping groove of the electric contact, the first conductive bent part of each first resilience clamping piece and the second conductive bent part of each second resilience clamping piece clamp the outer surface of the electric contact all the time under the action of resilience force, so that the connection of the connection part is reliable and is not easy to loosen; the side surface of the conductive plug bush body is provided with the heat dissipation groove, so that the heat dissipation performance is good, the electric contact joint is not easy to heat, and the safety and reliability are realized; the structure design is reasonable, the structure is simple, the resilience performance is good, the clamping of the joint is reliable, the looseness is not easy to occur, the heat dissipation performance is good, the service life is long, and the practicability is good.
The above embodiments are only used for further explanation of the present invention, and it is not understood that the present invention is limited by the protection scope of the present invention, and the technical engineers in the field are right according to the above contents of the present invention.
Claims (6)
1. The utility model provides a novel conductive plug bush, includes conductive plug bush body (1), be provided with an electrical contact slot (11) in conductive plug bush body (1), its characterized in that: a plurality of first resilience clamping pieces (12) and a plurality of second resilience clamping pieces (13) are fixedly arranged on the inner wall surface of the electrical contact slot (11), and each second resilience clamping piece (13) is symmetrically arranged with the aligned first resilience clamping piece (12); the middle part of each first resilience clamping piece (12) is provided with an arched first conductive bending part (121) towards the center direction of the electric contact slot (11), the middle part of each second resilience clamping piece (13) is provided with an arched second conductive bending part (131) towards the center direction of the electric contact slot (11), and an electric contact anti-loosening clamping groove (14) is formed between each first conductive bending part (121) and the aligned second conductive bending part (131).
2. The novel conductive insert of claim 1, wherein: first resilience clamping piece (12) and second resilience clamping piece (13) are made through the cutting by the side of electrically conductive plug bush body (1), and every first resilience clamping piece (12) and second resilience clamping piece (13) one end all set up with the side of electrically conductive plug bush body (1) is integrative, and every first resilience clamping piece (12) and second resilience clamping piece (13) the other end all pushes down in electrical contact slot (11).
3. The novel conductive insert of claim 2, wherein: the first conductive bent part (121) of each first resilient clamping piece (12) is formed by bending the middle part of the first resilient clamping piece (12) after applying pressure from outside to inside; the second conductive bending part (131) of each second resilient clamping piece (13) is formed by bending the middle part of the second resilient clamping piece (13) after applying pressure from outside to inside.
4. The novel conductive insert of claim 3, wherein: a first heat dissipation through groove (15) is formed in the side face of the conductive plug bush body (1) at a position aligned with each first rebound clamping piece (12); and a second heat dissipation through groove (16) is formed in the side face of the conductive plug bush body (1) at the position aligned with each second rebound clamping piece (13).
5. The novel conductive insert of claim 1, wherein: first resilience clamping piece (12) and second resilience clamping piece (13) are the integrative lug that sets up in side of electrically conductive plug bush body (1), and just first resilience clamping piece (12) and second resilience clamping piece (13) are all bent towards in electrical contact slot (11) and are formed.
6. The novel conductive insert of claim 5, wherein: a first heat dissipation groove (17) is formed between two adjacent first rebound clamping pieces (12); a second heat dissipation groove (18) is formed between two adjacent second resilience clamping pieces (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020356493.3U CN211655127U (en) | 2020-03-19 | 2020-03-19 | Novel conductive plug bush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020356493.3U CN211655127U (en) | 2020-03-19 | 2020-03-19 | Novel conductive plug bush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211655127U true CN211655127U (en) | 2020-10-09 |
Family
ID=72688085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020356493.3U Active CN211655127U (en) | 2020-03-19 | 2020-03-19 | Novel conductive plug bush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211655127U (en) |
-
2020
- 2020-03-19 CN CN202020356493.3U patent/CN211655127U/en active Active
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