CN215989479U - Connection structure of power supply patch cord connection end - Google Patents
Connection structure of power supply patch cord connection end Download PDFInfo
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- CN215989479U CN215989479U CN202122418548.6U CN202122418548U CN215989479U CN 215989479 U CN215989479 U CN 215989479U CN 202122418548 U CN202122418548 U CN 202122418548U CN 215989479 U CN215989479 U CN 215989479U
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- connector
- joint
- joint spare
- patch cord
- power supply
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Abstract
The utility model discloses a connection structure of a power supply patch cord connection end, and relates to the technical field of patch cords. The technical key points are as follows: the connecting device comprises a connector, a connecting seat and a connecting wire, wherein a plurality of inserting guide rods are arranged on the connector, a plurality of inserting grooves are formed in the connecting seat, a clamping piece is rotatably arranged on any end face of the connector, a clamping groove matched and clamped with the clamping piece is formed in one face, corresponding to the connector, of the connecting seat, a force application torsion spring is arranged between the hinged part of the clamping piece and the connector, and a fixing piece used for limiting the clamping piece is arranged on the connector.
Description
Technical Field
The utility model relates to the technical field of patch cords, in particular to a connecting structure of a power patch cord connecting end.
Background
The power supply patch cord is mostly used for connection between electronic components, such as connection of electronic components inside a computer, connection of electronic components inside an equipment control box and the like, so that the electronic components can be conveniently conducted with each other.
The connector and the connecting seat of most power connecting wires on the existing market generally adopt interference fit to be connected, as shown in fig. 1, including connector 1 and connecting seat 2 and install connecting wire 3 on connector and connecting seat, it has a plurality of grafting guide arms 4 to extend on connector 1, and the card house has a plurality of inserting grooves 5 with 4 one-to-one of grafting guide arms on connecting seat 2. Because above-mentioned power connecting wire connects the end and adopts interference fit, lead to connector and connecting seat to pull out easily not hard up after inserting many times, both connection firmness is relatively poor, consequently still remains to improve the space.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a connecting structure of a connecting end of a power supply patch cord, which has the advantage of enabling a connecting head and a connecting seat to be firmly installed.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a connection structure of power supply patch cord connection end, includes connector, connecting seat and connecting wire, be provided with a plurality of grafting guide arms on the connector, be provided with a plurality of inserting grooves on the connecting seat, arbitrary terminal surface rotation of connector is provided with joint spare, the connecting seat is provided with the joint groove with joint spare matched with joint with the corresponding one side of connector, be provided with the application of force torsional spring between articulated department and the connector of joint spare, be provided with the mounting that is used for spacing joint spare on the connector.
Through adopting above-mentioned technical scheme, when needs are connected the connector with the connecting seat, will exert certain effort with the joint spare on the connector earlier, make the torsional spring exert certain effort to the joint spare, and fix the joint spare on the connector through the mounting, the grafting guide arm on the connector inserts the inserting groove on corresponding the connecting seat afterwards, again with mounting and joint spare and connector separation, the joint spare rotates towards the joint groove under the effect of application of force torsional spring and finally with joint groove looks joint, can install connector and connecting seat.
To sum up, the joint spare on the above-mentioned connector under the effect of application of force torsional spring with the joint groove looks joint on the connecting seat, can fix connector and connecting seat, and further spacing to joint spare and connector by the mounting to reach the purpose that can make connector and connecting seat installation firm.
Further, joint spare is the setting of L font, the one end and the connector of joint spare rotate to be connected, and on the connector plane at connecting axle perpendicular to joint spare place, on the pivot of joint spare was located to application of force torsional spring cover and both ends are fixed mutually with joint spare and connector respectively, the joint spare was kept away from its one end and the joint groove looks joint of articulated department, just be provided with two openings around its pivot on the joint spare, be provided with on the connector can with the corresponding spliced eye of arbitrary opening, the mounting is for pegging graft the dead lever between opening and spliced eye. When the clamping piece is clamped with the clamping groove, the fixing rod is inserted into the corresponding through hole and the corresponding inserting hole, so that the clamping piece is fixed with the connector; when the clamping piece is separated from the clamping groove, the fixing rod is inserted into the corresponding through hole and the corresponding inserting hole, so that the clamping piece is fixed with the connector.
Through adopting above-mentioned technical scheme, when needs are fixed connector and connecting seat through joint spare and joint groove, rotate the effort of keeping away from grafting guide arm one end and applying the direction to the application of force torsional spring with joint spare earlier, it is corresponding with the joint hole to make the through-hole on the joint spare after that, and insert the through-hole with the joint downthehole with the dead lever, then be connected connector and connecting seat, extract the dead lever on the joint spare, the joint spare rotates towards the joint groove under the effect of application of force torsional spring and rather than looks joint, it is downthehole with the joint to insert corresponding through-hole and joint again, can accomplish the fixed of connector and connecting seat.
Furthermore, the fixing rod is an elastic piece with the middle part protruding outwards.
Through adopting above-mentioned technical scheme, when the dead lever inserted between through-hole and the spliced eye, be the outside bellied elastic component in middle part through the dead lever, can make the dead lever firmly block between through-hole and spliced eye, avoid the dead lever to break away from.
Furthermore, one end of the fixing rod is provided with a force application block.
Through adopting above-mentioned technical scheme, the setting of application of force piece can effectively exert the effort to the dead lever through application of force piece to make things convenient for the operation of dead lever.
Furthermore, one side of the clamping piece, which is far away from the connector, is provided with a convex block.
Through adopting above-mentioned technical scheme, the setting of lug can be when rotating joint spare, drives joint spare through applying the effort to the lug and rotates to make things convenient for the operation of joint spare.
Furthermore, a plurality of anti-slip strips are arranged on the upper surface of the convex block.
Through adopting above-mentioned technical scheme, the setting of antislip strip can be effectively when applying the effort to the lug, avoids taking place the phenomenon of skidding through the antislip strip.
Furthermore, the inner wall of the insertion groove is frosted.
Through adopting above-mentioned technical scheme, the inserting groove inner wall is the dull polish setting, can increase the roughness between grafting guide arm and the inserting groove to avoid connector and connecting seat to break away from easily.
Further, joint inslot diapire is provided with magnet, be provided with the iron plate on the grafting guide arm.
Through adopting above-mentioned technical scheme, when the grafting guide arm inserted the inserting groove in, through the mutual suction of magnet and iron plate, can effectively prevent connector and connecting seat separation.
Compared with the prior art, the utility model has the beneficial effects that:
(1) the clamping piece on the connecting head is clamped with the clamping groove on the connecting seat under the action of the force application torsion spring, so that the connecting head and the connecting seat can be fixed, and the clamping piece and the connecting head are further limited by the fixing piece, so that the aim of firmly installing the connecting head and the connecting seat is fulfilled;
(2) when the fixing rod is inserted between the through hole and the inserting hole, the fixing rod is an elastic piece with the middle part protruding outwards, so that the fixing rod can be firmly clamped between the through hole and the inserting hole, and the fixing rod is prevented from being separated;
(3) when the inserting guide rod is inserted into the inserting groove, the connector can be effectively prevented from being separated from the connecting seat through the mutual attraction of the magnet and the iron block.
Drawings
FIG. 1 is a general schematic diagram of a conventional power connection cable;
FIG. 2 is an overall view of the present embodiment;
FIG. 3 is a partial cross-sectional view of the highlighted apply torsion spring of the present embodiment;
FIG. 4 is a partial cross-sectional view of the salient magnet and the iron block of the present embodiment.
Reference numerals: 1. a connector; 2. a connecting seat; 3. connecting a lead; 4. inserting a guide rod; 5. inserting grooves; 6. a clamping piece; 7. a clamping groove; 8. a force application torsion spring; 9. a fixing member; 10. a magnet; 11. an iron block; 12. a port; 13. inserting holes; 14. a force application block; 15. a bump; 16. and (4) an anti-slip strip.
Detailed Description
The utility model is described in detail below with reference to the figures and examples.
The utility model provides a connection structure of power supply patch cord connection end, as shown in figure 2, 3 is shown, including connector 1, connecting seat 2 and connecting wire 3, it has a plurality of grafting guide arms 4 to extend on the connector 1, a plurality of inserting groove 5 have been seted up on the connecting seat 2, and 5 inner walls of inserting groove are the dull polish setting, joint spare 6 is installed in arbitrary terminal surface rotation of connector 1, joint groove 7 with 6 joint of joint spare matching joint is seted up to connecting seat 2 and the corresponding one side of connector 1, install application of force torsional spring 8 between articulated department of joint spare 6 and the connector 1, and application of force torsional spring 8's both ends are fixed mutually with connector 1 and joint spare 6 respectively, install the mounting 9 that is used for spacing joint spare 6 on the connector 1.
Further, as shown in fig. 4, a magnet 10 is disposed on the bottom wall of the clamping groove 7, and an iron block 11 is disposed on the inserting guide rod 4. When the inserting guide rod 4 is inserted into the inserting groove 5, the connector 1 can be effectively prevented from being separated from the connecting seat 2 by the mutual attraction between the magnet 10 and the iron block 11.
As shown in fig. 2 and 3, the joint member 6 is in an L-shaped configuration, one end of the joint member 6 is rotatably connected to the connector 1, the connecting shaft is perpendicular to the plane of the connector 1 where the joint member 6 is located, the force application torsion spring 8 is sleeved on the rotating shaft of the joint member 6, and the two ends of the force application torsion spring are respectively fixed to the joint member 6 and the connector 1, one end of the joint member 6 away from the hinged portion is clamped to the joint groove 7, two openings 12 are formed in the joint member 6 and around the rotating shaft, an insertion hole 13 corresponding to any one of the openings 12 is formed in the connector 1, and the fixing member 9 is a fixing rod inserted between the openings 12 and the insertion hole 13. When needs are fixed connector 1 and connecting seat 2 through joint spare 6 and joint groove 7, rotate earlier joint spare 6 and keep away from 4 one ends of grafting guide arm and to the effort of application of force torsional spring 8 application direction, it is corresponding with the joint hole to make the through-hole on the joint spare 6 after that, and insert the through-hole with the joint downthehole with the dead lever, then be connected connector 1 with connecting seat 2, extract the dead lever on the joint spare 6, joint spare 6 rotates towards joint groove 7 under the effect of application of force torsional spring 8 and rather than looks joint, it is downthehole with the joint to insert the dead lever corresponding through-hole again after that, can accomplish the fixed of connector 1 with connecting seat 2.
As shown in fig. 2 and 3, the fixing rod is an elastic member with a middle part protruding outwards. When the fixing rod is inserted between the through hole and the inserting hole 13, the fixing rod is an elastic piece with the middle part protruding outwards, so that the fixing rod can be firmly clamped between the through hole and the inserting hole 13, and the fixing rod is prevented from being separated.
Furthermore, a force application block 14 is fixed at one end of the fixing rod, so that an acting force can be effectively applied to the fixing rod through the force application block 14, and the operation of the fixing rod is facilitated.
As shown in fig. 2 and 4, the protrusion 15 extends from one side of the joint member 6 away from the connector 1, and the joint member 6 can be driven to rotate by applying an acting force on the protrusion 15 when the joint member 6 is rotated, so that the joint member 6 can be conveniently operated.
Furthermore, a plurality of anti-slip strips 16 extend from the upper surface of the bump 15, so that the anti-slip phenomenon can be effectively avoided through the anti-slip strips 16 when acting force is applied to the bump 15.
The working process and the beneficial effects of the utility model are as follows: when needs are connected connector 1 and connecting seat 2, will exert certain effort with joint spare 6 on the connector 1 earlier, make the torsional spring exert certain effort to joint spare 6, and fix joint spare 6 on connector 1 through mounting 9, in inserting the inserting groove 5 on corresponding connecting seat 2 through the grafting guide arm 4 on the connector 1 after that, again with mounting 9 and joint spare 6 and connector 1 separation, joint spare 6 rotates towards joint groove 7 under the effect of application of force torsional spring 8 and finally with joint groove 7 looks joint, can install connector 1 and connecting seat 2.
To sum up, above-mentioned joint 6 through on the connector 1 under the effect of application of force torsional spring 8 with the joint groove 7 looks joint on the connecting seat 2, can fix connector 1 and connecting seat 2, and further spacing to joint 6 and connector 1 by mounting 9 to reach the purpose that can make connector 1 and connecting seat 2 installation firm.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.
Claims (8)
1. The utility model provides a connection structure of power patch cord connection end, includes connector (1), connecting seat (2) and connecting wire (3), be provided with a plurality of grafting guide arms (4) on connector (1), be provided with a plurality of inserting grooves (5) on connecting seat (2), its characterized in that: arbitrary terminal surface of connector (1) rotates and is provided with joint spare (6), connecting seat (2) and the corresponding one side of connector (1) are provided with joint groove (7) with joint spare (6) joint that cooperatees, be provided with application of force torsional spring (8) between the articulated department of joint spare (6) and connector (1), be provided with mounting (9) that are used for spacing joint spare (6) on connector (1).
2. The connection structure of a power supply patch cord connection terminal according to claim 1, wherein: joint spare (6) are the setting of L font, the one end and the connector (1) of joint spare (6) are rotated and are connected, and on connector (1) plane at connecting axle perpendicular to joint spare (6) place, application of force torsional spring (8) cover is located in the pivot of joint spare (6) and both ends are fixed mutually with joint spare (6) and connector (1) respectively, joint spare (6) are kept away from its articulated one end and joint groove (7) looks joint, just it is provided with two openings (12) around its pivot on joint spare (6), be provided with on connector (1) can with arbitrary opening (12) corresponding spliced eye (13), mounting (9) are for pegging graft in the dead lever between opening (12) and spliced eye (13).
3. The connection structure of a power supply patch cord connection terminal according to claim 2, wherein: the fixed rod is an elastic piece with the middle part protruding outwards.
4. The connection structure of a power supply patch cord connection terminal according to claim 3, wherein: one end of the fixed rod is provided with a force application block (14).
5. The connection structure of a power supply patch cord connection terminal according to claim 2, wherein: and a convex block (15) is arranged on one side of the clamping piece (6) far away from the connector (1).
6. The connection structure of a power supply patch cord connection terminal according to claim 5, wherein: the upper surface of the convex block (15) is provided with a plurality of anti-slip strips (16).
7. The connection structure of a power supply patch cord connection terminal according to claim 1, wherein: the inner wall of the inserting groove (5) is frosted.
8. The connection structure of a power supply patch cord connection terminal according to claim 1, wherein: the bottom wall of the clamping groove (7) is provided with a magnet (10), and the inserting guide rod (4) is provided with an iron block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122418548.6U CN215989479U (en) | 2021-10-08 | 2021-10-08 | Connection structure of power supply patch cord connection end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122418548.6U CN215989479U (en) | 2021-10-08 | 2021-10-08 | Connection structure of power supply patch cord connection end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215989479U true CN215989479U (en) | 2022-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122418548.6U Active CN215989479U (en) | 2021-10-08 | 2021-10-08 | Connection structure of power supply patch cord connection end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215989479U (en) |
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2021
- 2021-10-08 CN CN202122418548.6U patent/CN215989479U/en active Active
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