CN216214440U

CN216214440U - Patch cord accessory

Info

Publication number: CN216214440U
Application number: CN202122535257.5U
Authority: CN
Inventors: 黄志锐
Original assignee: Luoding Xusen Electronics Co ltd
Current assignee: Luoding Xusen Electronics Co ltd
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-04-05
Anticipated expiration: 2031-10-21

Abstract

The utility model discloses a patch cord accessory which comprises a patch box, wherein one side of the patch box is connected with a first connection cord, the other end of the first connection cord is connected with a protection box, a cavity is formed in the protection box, a moving block is connected in the cavity in a sliding mode, and a plug connector is fixed at one end, far away from the first connection cord, of the moving block. According to the utility model, the protection box, the moving block and the plug connector are arranged, the moving block and the plug connector are fixedly connected, the moving block can move in a cavity in the protection box, the surface of the moving block is also fixedly connected with the connecting rod, the sliding button and the clamping mechanism, when the plug connector is required to be used, the plug connector can be pushed out of the protection box in a sliding button moving mode and fixed through the clamping mechanism, when the plug connector is not required to be used, the clamping rod on the clamping mechanism is pressed down, the moving block and the plug connector can be pulled back into the cavity of the protection box through the tension spring arranged in the cavity, the plug connector can be protected, and the surface of the plug connector is prevented from being stained with water or surface oxidation.

Description

Patch cord accessory

Technical Field

The utility model relates to the technical field of mobile phone accessories, in particular to a patch cord accessory.

Background

Along with the development of mobile phone technology, the current smart mobile phone almost all unites two into one with the earphone hole that charges, consequently just can't charge and insert wired earphone listening song simultaneously, just at this moment need be connected with the cell-phone through the patch cord, inserts charging wire and earphone cord on the adapter again.

However, the plug connector of the existing adapter fitting is exposed, and when the adapter fitting is not used, if the adapter fitting is placed on a table top and meets water or other liquid, the surface oxidation is easily caused, and the service life of the adapter fitting is influenced. In addition, after the plug connector of the adapter accessory is connected with the charging port of the mobile phone, if the adapter box of the adapter accessory is pulled carelessly, the plug connector is easy to pull out from the charging port of the mobile phone, so the utility model provides the adapter accessory.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a patch cord accessory.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a patch cord accessory, includes the switching box, switching box one side is connected with first connecting wire, the first connecting wire other end is connected with the protection box, the inside cavity of having seted up of protection box, the inside sliding connection of cavity has the movable block, the one end that first connecting wire was kept away from to the movable block is fixed with the bayonet joint, one side that the bayonet joint was kept away from to the movable block is connected with the second connecting wire, the second connecting wire is connected with first connecting wire, movable block fixed surface has block mechanism, first inserting groove, earphone slot and second slot have been seted up to switching box one side, and first slot and earphone slot all are used for connecting headphone plug, and the second slot is used for connecting charging wire joint, surface mounting has silica gel viscidity pad on the switching box.

Furthermore, a connecting rod is fixed at the top end of the moving block, a strip-shaped opening is formed in the position, close to the connecting rod, of the side wall of the cavity, a sliding button fixedly connected with the strip-shaped opening is penetrated through one side, away from the moving block, of the connecting rod, the sliding button is located outside the protection box, and the sliding button is convenient to move from the outside of the protection box to push the plug connector out of the protection box.

Furthermore, two sliding blocks are fixed on two sides of the moving block, two sliding grooves are formed in two sides of the inner side wall of the cavity, and the two sliding blocks are respectively in sliding connection with the two sliding grooves, so that the moving block can move more stably and smoothly in the cavity.

Furthermore, the clamping mechanism comprises a fixed column, a groove is formed in the top end of the fixed column, a spring is fixedly connected to the inner side wall of the groove, a clamping rod is fixedly connected to the other end of the spring, a clamping hole is formed in the top end of the protection box, and the clamping rod is clamped with the clamping hole to facilitate fixing of the plug connector outside the protection box.

Further, the diameter of the clamping rod is larger than the width of the strip-shaped opening, so that the clamping rod is prevented from penetrating through the strip-shaped opening.

Furthermore, two tension springs are connected between the moving block and the inner side wall of the cavity, and when the clamping rod is separated from the clamping hole, the tension springs can pull the moving block and the plug-in connector back into the cavity.

Furthermore, a through hole is formed in one side, close to the plug connector, of the cavity, a rubber film is arranged inside the through hole, and the middle of the rubber film is open, so that dust or water is prevented from entering the cavity.

The utility model has the beneficial effects that:

1. when the plug connector is not needed to be used, the clamping rod on the clamping mechanism is pressed down, the movable block and the plug connector can be pulled back into the cavity of the protection box through the tension spring arranged in the cavity, the plug connector can be protected, and the surface of the plug connector is prevented from being stained with water or surface oxidation.

2. When the plug-in connector is used, the adapter box is arranged, the silica gel sticky pad is fixed on the surface of the adapter box, the adapter box can be adsorbed on the back face of a mobile phone through the silica gel sticky pad, the plug-in connector is prevented from being dragged and separated carelessly after being connected with the mobile phone, and the silica gel sticky pad can be used repeatedly after being wiped by a wet tissue.

Drawings

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

FIG. 2 is a main sectional view of the protective case of the present invention;

FIG. 3 is a side cross-sectional view of the protective cassette of the present invention;

fig. 4 is an enlarged view of the utility model at a.

Illustration of the drawings:

1. a junction box; 11. a first insertion groove; 12. an earphone slot; 13. a second slot; 14. a silica gel adhesive pad; 2. a protection box; 21. a cavity; 22. a chute; 23. a strip-shaped opening; 24. a clamping hole; 3. a first connecting line; 4. a moving block; 41. a slider; 42. a connecting rod; 43. a slide button; 44. perforating; 5. a plug-in connector; 6. a second connecting line; 7. a clamping mechanism; 71. fixing a column; 72. a groove; 73. a spring; 74. a clamping rod; 8. a rubber film; 9. a tension spring.

Detailed Description

As shown in fig. 1 and 2, a patch cord accessory is related to, including patch box 1, patch box 1 one side is connected with first connecting wire 3, the first connecting wire 3 other end is connected with protection box 2, the inside cavity 21 that has seted up of protection box 2, the inside sliding connection of cavity 21 has movable block 4, the one end that first connecting wire 3 was kept away from to movable block 4 is fixed with bayonet joint 5, one side that bayonet joint 5 was kept away from to movable block 4 is connected with second connecting wire 6, second connecting wire 6 is connected with first connecting wire 3, movable block 4 fixed surface has block mechanism 7, first inserting groove 11 has been seted up to patch box 1 one side, earphone slot 12 and second slot 13, the fixed surface has silica gel viscidity pad 14 on patch box 1.

As shown in fig. 2 and 3, a connecting rod 42 is fixed at the top end of the moving block 4, a strip-shaped opening 23 is formed in the side wall of the cavity 21 close to the connecting rod 42, one side of the connecting rod 42 far away from the moving block 4 penetrates through the strip-shaped opening 23 and is fixedly connected with a sliding button 43, and the sliding button 43 is located outside the protection box 2. Two sliding blocks 41 are fixed on two sides of the moving block 4, two sliding grooves 22 are formed in two sides of the inner side wall of the cavity 21, and the two sliding blocks 41 are respectively in sliding connection with the two sliding grooves 22. Two tension springs 9 are connected between the moving block 4 and the inner side wall of the cavity 21. One side of the cavity 21 close to the plug 5 is provided with a through hole 44, the rubber film 8 is arranged in the through hole 44, and the middle part of the rubber film 8 is provided with an opening.

As shown in fig. 2 and 4, the engaging mechanism 7 includes a fixing column 71, a groove 72 is formed at the top end of the fixing column 71, a spring 73 is fixedly connected to the inner side wall of the groove 72, a locking rod 74 is fixedly connected to the other end of the spring 73, a locking hole 24 is formed at the top end of the protection box 2, and the locking rod 74 is engaged with the locking hole 24. The diameter of the clamping rod 74 is larger than the width of the strip-shaped opening 23.

When in use: the sliding button 43 is used for sliding the moving block 4 to move in the cavity 21, the plug-in connector 5 is pushed out from the cavity 21, the plug-in connector 5 penetrates through an opening in the middle of the rubber film 8 and extends out of the protection box 2, at the moment, under the elastic action of the spring 73, the clamping rod 74 is popped out of the groove 72 and clamped with the clamping hole 24, at the moment, the plug-in connector 5 is fixed outside the protection box 2, the plug-in connector 5 can be inserted into a charging port of a mobile phone, then, the circular earphone head can be inserted into the earphone slot 12, or the earphone plug with the same type as the charging port of the mobile phone is inserted into the first inserting slot 11, the second inserting slot 13 is used for connecting a charging plug, and therefore, the mobile phone can be charged and connected with a wired earphone at the same time. Finally, the adapter box 1 can be attached to the back of the mobile phone through the silica gel adhesive pad 14. When the mobile phone is not used, the clamping rod 74 is pressed, the clamping rod 74 is separated from the clamping hole 24, and the tension spring 9 can pull the mobile block 4 and the plug connector 5 back to the cavity 21 for protection.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A patch cord accessory, includes adaptor box (1), its characterized in that: the earphone is characterized in that one side of the switching box (1) is connected with a first connecting wire (3), the other end of the first connecting wire (3) is connected with a protection box (2), a cavity (21) is formed in the protection box (2), a moving block (4) is connected in the cavity (21) in a sliding mode, one end, away from the first connecting wire (3), of the moving block (4) is fixed with a plug (5), one side, away from the plug (5), of the moving block (4) is connected with a second connecting wire (6), the second connecting wire (6) is connected with the first connecting wire (3), a clamping mechanism (7) is fixed on the surface of the moving block (4), a first plug groove (11), an earphone slot (12) and a second slot (13) are formed in one side of the switching box (1), and a silica gel pad (14) is fixed on the upper surface of the switching box (1).

2. A patch cord fitting as claimed in claim 1, wherein: a connecting rod (42) is fixed at the top end of the moving block (4), a strip-shaped opening (23) is formed in the position, close to the connecting rod (42), of the side wall of the cavity (21), one side, far away from the moving block (4), of the connecting rod (42) penetrates through a sliding button (43) fixedly connected with the strip-shaped opening (23), and the sliding button (43) is located outside the protection box (2).

3. A patch cord fitting as claimed in claim 1, wherein: two sliding blocks (41) are fixed on two sides of the moving block (4), two sliding grooves (22) are formed in two sides of the inner side wall of the cavity (21), and the two sliding blocks (41) are respectively in sliding connection with the two sliding grooves (22).

4. A patch cord fitting as claimed in claim 1, wherein: the clamping mechanism (7) comprises a fixing column (71), a groove (72) is formed in the top end of the fixing column (71), a spring (73) is fixedly connected to the inner side wall of the groove (72), a clamping rod (74) is fixedly connected to the other end of the spring (73), a clamping hole (24) is formed in the top end of the protection box (2), and the clamping rod (74) is clamped with the clamping hole (24).

5. The patch cord fitting of claim 4, wherein: the diameter of the clamping rod (74) is larger than the width of the strip-shaped opening (23).

6. A patch cord fitting as claimed in claim 1, wherein: two tension springs (9) are connected between the moving block (4) and the inner side wall of the cavity (21).

7. A patch cord fitting as claimed in claim 1, wherein: one side of the cavity (21) close to the plug connector (5) is provided with a through hole (44), a rubber film (8) is arranged inside the through hole (44), and the middle part of the rubber film (8) is provided with an opening.