CN217656138U

CN217656138U - Adapter with wire harness protection function

Info

Publication number: CN217656138U
Application number: CN202122824848.4U
Authority: CN
Inventors: 邝旭东
Original assignee: Shenzhen Optichina Technology Ltd
Current assignee: Shenzhen Optichina Technology Ltd
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-10-25
Anticipated expiration: 2031-11-18

Abstract

The utility model discloses an adapter with pencil protect function, which comprises a socket, it has the adapter to peg graft on the socket, be provided with the pencil on the adapter, fixedly connected with dead lever on the socket, fixedly connected with spacing ring on the dead lever, the outside of dead lever is provided with the spring, the briquetting has been cup jointed in the outside slip of dead lever, briquetting and adapter contact, fixedly connected with fixture block on the briquetting, fixture block and adapter joint, sliding connection has lower clamp splice on the pencil, clamp splice and adapter contact down, a plurality of lugs down of fixedly connected with on the clamp splice down. The utility model discloses a clamp splice and the contact of clamp splice down can play the effect of a centre gripping location on the design, can prevent that inside pencil from buckling impairedly, play a guard action to the pencil, and go up the clamp splice and can adjust with the distance between the clamp splice down for the pencil of adaptable different diameters uses.

Description

Adapter with wire harness protection function

Technical Field

The utility model relates to an adapter technical field specifically is an adapter with pencil protect function.

Background

An adapter is an interface converter that may be a stand-alone hardware interface device that allows a hardware or electronic interface to be connected to other hardware or electronic interfaces, or may be an information interface. Such as: the power adapter, tripod base switching part, USB and serial ports's switching equipment etc..

When the current adapter is used, a wiring harness on the adapter is not well protected, so that the wiring harness is easy to damage after being bent, the adapter is not stably connected with a socket, and the problem that the adapter falls off is easy to occur.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adapter with pencil protect function has solved the problem that the pencil on the adapter does not have fine safeguard measure, has still solved being connected of adapter and socket stable problem inadequately.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an adapter with pencil protect function, includes the socket, it has the adapter to peg graft on the socket, be provided with the pencil on the adapter, fixedly connected with dead lever on the socket, fixedly connected with spacing ring on the dead lever, the outside of dead lever is provided with the spring, the outside of dead lever slides and has cup jointed the briquetting, the briquetting contacts with the adapter, fixedly connected with fixture block on the briquetting, fixture block and adapter joint, sliding connection has lower clamp splice on the pencil, lower clamp splice and adapter contact, fixedly connected with a plurality of lugs down on the clamp splice down, lug and pencil contact down, fixedly connected with guide bar on the clamp splice down, the outside of guide bar slides and has cup jointed last clamp splice, go up clamp splice and adapter contact, go up clamp splice and pencil sliding connection, go up the fixedly connected with a plurality of lugs on the clamp splice, go up lug and pencil contact, there is the change over the threaded connection in the outside of guide bar, the change over and the contact of last clamp splice, go up clamp splice and lower clamp splice contact.

Preferably, one end of the spring is welded with the socket, and the other end of the spring is in contact with the pressing block.

Preferably, the pressing block is provided with a through groove, and the inside of the through groove is slidably connected with a fixing rod.

Preferably, a clamping groove is formed in the adapter, and a clamping block is clamped in the clamping groove.

Preferably, a guide groove is formed in the upper clamping block, and a guide rod is slidably connected inside the guide groove.

Preferably, the lower clamping block and the lower convex block are integrally formed, and the lower convex block is made of rubber.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a clamp splice and the contact of clamp splice down can play the effect of a centre gripping location on the design, can prevent that inside pencil from buckling impairedly, play a guard action to the pencil, and go up the clamp splice and can adjust with the distance between the clamp splice down for the pencil of adaptable different diameters uses.

2. The utility model discloses a design fixture block can play a location effect to the adapter with the joint of draw-in groove, and through the effect of spring, can make briquetting and adapter hug closely for effort of briquetting to can reach the effect that makes adapter and socket hug closely, can prevent that adapter and socket break away from, improve the connection stability of adapter and socket.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

fig. 2 is a front cross-sectional view of the present invention in fig. 1;

fig. 3 is an enlarged view of a portion a of fig. 2 according to the present invention.

In the figure: 1. a socket; 2. an adapter; 3. a wire harness; 4. fixing the rod; 5. a spring; 6. briquetting; 7. a through groove; 8. a clamping block; 9. a card slot; 10. a lower clamping block; 11. a lower bump; 12. a guide bar; 13. an upper clamping block; 14. a guide groove; 15. an upper bump; 16. rotating the ring; 17. a limiting ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1, 2 and 3, an adapter with a harness protection function comprises a socket 1, an adapter 2 is inserted into the socket 1, a harness 3 is arranged on the adapter 2, a fixing rod 4 is fixedly connected to the socket 1, a limiting ring 17 is fixedly connected to the fixing rod 4, a spring 5 is arranged on the outer side of the fixing rod 4, a pressing block 6 is slidably sleeved on the outer side of the fixing rod 4, the pressing block 6 is in contact with the adapter 2, a clamping block 8 is fixedly connected to the pressing block 6, the clamping block 8 is clamped with the adapter 2, a lower clamping block 10 is slidably connected to the harness 3, the lower clamping block 10 is in contact with the adapter 2, a plurality of lower convex blocks 11 are fixedly connected to the lower clamping block 10, the lower convex blocks 11 are in contact with the harness 3, a guide rod 12 is fixedly connected to the lower clamping block 10, an upper clamping block 13 is slidably sleeved on the outer side of the guide rod 12, the upper clamping block 13 is in contact with the adapter 2, the upper clamping block 13 is in slide connection with the harness 3, a plurality of upper convex blocks 15 are fixedly connected to the upper clamping block 13, the upper clamping block 15 is in contact with the harness 3, the upper clamping block 13 is fixedly connected to the upper clamping block 15 is in contact with the harness 3, the outer side of the guide rod 12, a swivel 16 is in threaded connection with the upper clamping block 13, and the lower clamping block 13.

Referring to fig. 1 and 2, one end of the spring 5 is welded to the socket 1, and the other end of the spring 5 contacts the pressing block 6. By designing the spring 5, the force of the spring 5 can act on the pressure piece 6.

Referring to fig. 1 and 2, a through groove 7 is formed on the pressing block 6, and the fixing rod 4 is slidably connected inside the through groove 7. Through the design of the through groove 7, the pressing block 6 can slide and rotate along the fixing rod 4.

Referring to fig. 1 and 2, a clamping groove 9 is formed on the adapter 2, and a clamping block 8 is clamped inside the clamping groove 9. The adapter 2 can be positioned by designing the clamping connection of the clamping groove 9 and the clamping block 8.

Referring to fig. 1 and 2, a guide groove 14 is formed on the upper clamping block 13, and a guide rod 12 is slidably connected inside the guide groove 14. The guide groove 14 is designed so that the upper clamp block 13 can slide along the guide rod 12.

Referring to fig. 1, 2 and 3, the lower clamping block 10 and the lower convex block 11 are integrally formed, and the lower convex block 11 is made of rubber. The lower bump 11 is designed to achieve the clamping and positioning effect on the wire harness 3.

The utility model discloses the concrete implementation process as follows: during the use, when the pencil 3 needs to be protected, firstly, the upper clamping block 13 and the lower clamping block 10 are sleeved on the outer side of the pencil 3, then the rotating ring 16 is rotated, the rotating ring 16 is connected with the guide rod 12 through threads, so that the rotating ring 16 moves towards the direction close to the upper clamping block 13, the rotating ring 16 is contacted with the upper clamping block 13 to drive the upper clamping block 13 to move towards the direction close to the lower clamping block 10, the upper clamping block 13 and the lower clamping block 10 are enabled to be connected, meanwhile, the upper lug 15 and the lower lug 11 are enabled to be contacted with the pencil 3, the pencil 3 can be clamped and positioned through the contact of the upper clamping block 13 and the lower clamping block 10, the internal pencil 3 can be prevented from being bent and damaged, the pencil can be protected, and the distance between the upper clamping block 13 and the lower clamping block 10 can be adjusted, so that the pencil 3 with different diameters can be used. When needs are pegged graft adapter 2, earlier to the direction pulling briquetting 6 of keeping away from socket 1, briquetting 6 removes along dead lever 4, briquetting 6 can extension spring 5, then insert adapter 2 in socket 1, then rotate briquetting 6, briquetting 6 drives fixture block 8 and rotates, make fixture block 8 rotatory to adapter 2's the outside, then loosen briquetting 6, elastic action through spring 5, can give 6 effort that are close to adapter 2 direction of briquetting, make briquetting 6 drive fixture block 8 and remove, thereby make briquetting 6 insert in draw-in groove 9, joint through fixture block 8 and draw-in groove 9, can play a location effect to adapter 2, and through spring 5's effect, can give 6 effort of briquetting, can make briquetting 6 hug closely with adapter 2, thereby can reach the effect that makes adapter 2 hug closely with socket 1, can prevent that adapter 2 from breaking away from with socket 1, adapter 2 and socket 1's connection stability has been improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An adapter with a wire harness protection function, comprising a socket (1), characterized in that: the socket (1) is spliced with an adapter (2), a wire harness (3) is arranged on the adapter (2), a fixed rod (4) is fixedly connected onto the socket (1), a limiting ring (17) is fixedly connected onto the fixed rod (4), a spring (5) is arranged on the outer side of the fixed rod (4), a pressing block (6) is slidably sleeved on the outer side of the fixed rod (4), the pressing block (6) is in contact with the adapter (2), a clamping block (8) is fixedly connected onto the pressing block (6), the clamping block (8) is clamped with the adapter (2), a lower clamping block (10) is slidably connected onto the wire harness (3), the lower clamping block (10) is in contact with the adapter (2), a plurality of lower convex blocks (11) are fixedly connected onto the lower clamping block (10), a guide rod (12) is fixedly connected onto the lower clamping block (10), an upper clamping block (13) is slidably sleeved on the outer side of the guide rod (12), the upper clamping block (13) is in contact with the adapter (2), the wire harness (13) is in contact with the adapter, the upper clamping block (13) is in contact with the wire harness (3), the upper clamping block (15) is connected with the upper clamping block (15), the outside of guide bar (12) has swivel (16) through threaded connection, swivel (16) and last clamp splice (13) contact, go up clamp splice (13) and lower clamp splice (10) contact, logical groove (7) have been seted up on briquetting (6), the inside sliding connection who leads to groove (7) has dead lever (4), draw-in groove (9) have been seted up on adapter (2), the inside joint of draw-in groove (9) has fixture block (8), go up guide way (14) have been seted up on clamp splice (13), the inside sliding connection of guide way (14) has guide bar (12).

2. The adapter with the harness protection function according to claim 1, wherein: one end of the spring (5) is welded with the socket (1), and the other end of the spring (5) is in contact with the pressing block (6).

3. The adapter with harness protection function according to claim 1, wherein: the lower clamping block (10) and the lower convex block (11) are integrally formed, and the lower convex block (11) is made of rubber.