Wall-mounted adapter capable of protecting joint

Abstract

The utility model relates to a wall-mounted adapter capable of protecting a joint, which comprises a wall-mounted adapter body and a plug part arranged on the surface of the wall-mounted adapter body, when the wall-mounted adapter body is not used, a protective cover is rotated, two push rods swing, and the protective cover is moved to the upper part of the plug part to protect the plug part, so that the wall-mounted adapter body is protected. Meanwhile, the buckle on the surface of the protective cover is inserted into the frame body, the buckle is round and can push away the two abutting blocks when making contact with the two abutting blocks, the portions, making contact with the buckle, of the two abutting blocks are inclined planes, the buckle can conveniently extrude the two abutting blocks to move, the abutting blocks move to extrude the spring device till the buckle enters a clamping groove between the two abutting blocks, and therefore the spring device can be clamped in the clamping groove. Under the action of the spring device, the buckle is limited between the two abutting blocks, so that the protective cover is limited at the plug part, meanwhile, an external wire can be wound on the column body, and after winding is completed, the limiting plate is rotated to abut against the external wire on the column body, so that the external wire is prevented from falling off.

Description

Technical Field

[0001] This utility model relates to the field of adapter equipment technology, specifically a wall-mounted adapter that can protect the connector. Background Technology

[0002] A power adapter is a power conversion device for small portable electronic devices and appliances. A power adapter generally consists of components such as a shell, transformer, inductor, capacitor, control IC, and PCB board. It can convert AC input to DC output. Power adapters are divided into wall plug type and desktop type according to the connection method. In the current technology, because wall plug adapters do not provide sufficient protection for the plug, the connector is exposed when not in use. The connector is easily damaged by impact. Once the plug has a problem (such as poor contact, overheating, etc.), it may cause circuit failure. At the same time, when carrying the adapter, it is impossible to store and protect the cable.

[0003] For example, a wall-mounted adapter disclosed in the authorized patent document with application number CN202021330733.9 includes a housing, AC pins disposed on the housing, and a circuit board disposed inside the housing. The housing is composed of an upper shell and a lower shell, which are connected to each other to form a cavity for placing the circuit board. A heat sink is also provided inside the cavity, which is disposed on the circuit board and close to the housing.

[0004] The aforementioned patent has an exposed connector that is easily damaged by impact. If the plug malfunctions (such as poor contact or overheating), it may cause circuit failure. Therefore, we need to provide a wall-mounted adapter that can protect the connector. Utility Model Content

[0005] The purpose of this utility model is to provide a wall-mounted adapter that can protect the connector. A shielding and protective mechanism is installed on the surface of the wall-mounted adapter body to protect the plug. When not in use, the plug is protected to prevent it from being exposed to the outside and easily damaged by collisions. The protective function can reduce the plug's service life due to external impacts, thus solving the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a wall-mounted adapter capable of protecting the connector, comprising:

[0007] The wall-mounted adapter body and the plug portion mounted on the surface of the wall-mounted adapter body;

[0008] The surface of the wall-mounted adapter body is equipped with a shielding protection mechanism for protecting the plug.

[0009] The surface of the wall-mounted adapter body is equipped with external wiring, and the surface of the wall-mounted adapter body is provided with a storage mechanism for organizing the external wiring.

[0010] Preferably, the shielding and protection mechanism includes a protective cover disposed on one side of the wall-mounted adapter body, with push rods hinged to both sides of the protective cover, one end of each push rod hinged to the surface of the wall-mounted adapter body, and two buckles disposed on one side of the protective cover, and a snap-fit ​​assembly for snapping and fixing the two buckles is installed on the surface of the wall-mounted adapter body.

[0011] Preferably, the snap-fit ​​assembly includes two frames fixedly installed on the surface of the wall-mounted adapter body. The bottom and top of the inner walls of the two frames are provided with springs. An abutment block is snapped into one of the adjacent ends of the two springs. A slot for locking the buckle is opened on one of the adjacent sides of the two abutment blocks.

[0012] Preferably, a ball bearing is rotatably mounted on one side of the contact block, the surface of the ball bearing is in contact with the inner wall of the frame, and slots are provided on both sides of the wall-mounted adapter body.

[0013] Preferably, the storage mechanism includes a column fixedly installed in a recess on the surface of the wall-mounted adapter body, an intercepting ring fixedly installed on one side of the column, a limiting plate hinged to the bottom of the intercepting ring, and an elastic abutment for fixing the limiting plate at the bottom of the wall-mounted adapter body.

[0014] Preferably, the elastic abutment includes a groove formed on one side of the limiting plate, a tension spring is engaged inside the groove, a pull plate is engaged at one end of the tension spring, an abutment protrusion is integrally machined on one side of the pull plate, and an abutment groove that cooperates with the abutment protrusion is formed on one side of the wall-mounted adapter body.

[0015] Preferably, the bottom of the wall-mounted adapter body is provided with a reserved slot for storing the limiting plate, and a rod is movably sleeved inside the tension spring, with one end of the rod fixedly installed on the surface of the pull plate.

[0016] Preferably, the bottom of the protective cover has a lower groove for storing external wiring, and one side of each of the two buckles has a notch. The surface of the wall-mounted adapter body is integrally machined with a protrusion that engages with the notch.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] This utility model features a protective shielding mechanism installed on the surface of the wall-mounted adapter to protect the plug. When not in use, the plug is protected to prevent it from being exposed to the outside and easily damaged by impacts. This protective function can reduce the impact of external forces on the plug and extend its service life. Attached Figure Description

[0019] Figure 1 This is a three-dimensional view of the structure of this utility model in use.

[0020] Figure 2 This is a perspective view of the structural plug protection of this utility model;

[0021] Figure 3 This is a perspective view of the snap-fit ​​assembly of this utility model;

[0022] Figure 4 This is a perspective view of the elastic abutment component of this utility model.

[0023] In the diagram: 1. Wall-mounted adapter body; 2. Plug part; 3. Shielding and protection mechanism; 31. Protective cover; 32. Push rod; 33. Buckle; 30. Snap-fit ​​assembly; 301. Frame; 302. Spring; 303. Abutment block; 304. Slot; 4. External wiring; 5. Storage mechanism; 51. Column; 52. Intercepting ring; 53. Limiting plate; 50. Elastic abutment; 501. Groove; 502. Tension spring; 503. Pull plate; 504. Abutment protrusion; 505. Abutment groove; 6. Ball bearing; 7. Slot part; 8. Reserved slot; 9. Rod; 10. Lower slot part. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-4 This utility model provides a technical solution: a wall-mounted adapter capable of protecting the connector, comprising:

[0026] The wall-mounted adapter body 1 and the plug portion 2 mounted on the surface of the wall-mounted adapter body 1;

[0027] The surface of the wall-mounted adapter body 1 is equipped with a shielding protection mechanism 3 for protecting the plug part 2;

[0028] An external cable 4 is mounted on the surface of the wall-mounted adapter body 1, and a storage mechanism 5 for organizing the external cable 4 is provided on the surface of the wall-mounted adapter body 1.

[0029] Specifically, a shielding and protective mechanism 3 is installed on the surface of the wall-mounted adapter body 1 to protect the plug part 2. When not in use, the plug is protected to prevent it from being exposed to the outside and easily damaged by collisions. The protective function can reduce the plug's lifespan due to external impacts.

[0030] The shielding and protection mechanism 3 includes a protective cover 31 disposed on one side of the wall-mounted adapter body 1. Push rods 32 are hinged on both sides of the protective cover 31. One end of each push rod 32 is hinged to the surface of the wall-mounted adapter body 1. Two buckles 33 are provided on one side of the protective cover 31. A snap-fit ​​assembly 30 for snapping and fixing the two buckles 33 is installed on the surface of the wall-mounted adapter body 1.

[0031] In this embodiment, when the wall-mounted adapter body 1 is not in use, rotating the protective cover 31 causes the two push rods 32 to swing, moving the protective cover 31 above the plug portion 2 to protect it. Simultaneously, the protective cover 31 inserts the buckle 33 into the frame 301. The buckle 33 is circular; when it contacts the two abutment blocks 303, it pushes the two abutment blocks 303 apart. The contact portions between the two abutment blocks 303 and the buckle 33 are beveled, facilitating the buckle 33's pressure on the two abutment blocks 303 to move them. The movement of the abutment blocks 303 compresses the spring 302. Until the buckle 33 enters the slot 304 between the two abutment blocks 303, under the action of the spring 302, the buckle 33 is limited between the two abutment blocks 303, thereby limiting the protective cover 31 to the plug part 2. At the same time, the external wire 4 can be wrapped around the column 51. After the wrapping is completed, rotate the limiting plate 53 to abut the external wire 4 on the column 51 to prevent the external wire 4 from falling off. Pull the pull plate 503 to drive the tension spring 502 to deform, and insert the abutment protrusion 504 on one side of the pull plate 503 into the abutment groove 505, thereby fixing the limiting plate 53.

[0032] When in use, the protective cover 31 is moved downwards to cover the column 51. The protective cover 31 is displaced in the recess on the surface of the wall-mounted adapter body 1. The notch on the surface of the buckle 33 engages with the protrusion on the surface of the wall-mounted adapter body 1. At the same time, a lower groove 10 is provided at the bottom of the protective cover 31 for storing the external wiring 4.

[0033] The snap-fit ​​assembly 30 includes two frames 301 fixedly installed on the surface of the wall-mounted adapter body 1. The bottom and top of the inner walls of the two frames 301 are provided with springs 302. The adjacent ends of the two springs 302 are snapped with abutment blocks 303. The adjacent sides of the two abutment blocks 303 are provided with slots 304 for snapping the buckles 33.

[0034] In this embodiment, the buckle 33 is circular. When it comes into contact with the two abutment blocks 303, it will push the two abutment blocks 303 apart. The contact parts between the two abutment blocks 303 and the buckle 33 are inclined, which makes it convenient for the buckle 33 to squeeze the two abutment blocks 303 to move. The movement of the abutment blocks 303 will squeeze the spring 302 until the buckle 33 enters the slot 304 between the two abutment blocks 303. Under the action of the spring 302, the buckle 33 is limited between the two abutment blocks 303, thereby limiting the protective cover 31 to the plug part 2.

[0035] A ball bearing 6 is rotatably mounted on one side of the contact block 303. The surface of the ball bearing 6 is in contact with the inner wall of the frame 301, and slots 7 are provided on both sides of the wall-mounted adapter body 1.

[0036] Specifically, a ball bearing 6 is provided on one side of the abutment block 303. When the buckle 33 presses the abutment block 303, the abutment block 303 moves and the ball bearing 6 slides on the inner wall of the frame 301, reducing the friction of the movement of the abutment block 303.

[0037] The storage mechanism 5 includes a column 51 fixedly installed in a recess on the surface of the wall-mounted adapter body 1. An intercepting ring 52 is fixedly installed on one side of the column 51. A limiting plate 53 is hinged to the bottom of the intercepting ring 52. An elastic abutment 50 for fixing the limiting plate 53 is provided at the bottom of the wall-mounted adapter body 1.

[0038] Furthermore, the external wiring 4 can be wound around the column 51. After winding, rotate the limiting plate 53 to abut the external wiring 4 on the column 51 to prevent the external wiring 4 from falling off.

[0039] The elastic abutment 50 includes a groove 501 formed on one side of the limiting plate 53, a tension spring 502 is engaged inside the groove 501, a pull plate 503 is engaged at one end of the tension spring 502, an abutment protrusion 504 is integrally machined on one side of the pull plate 503, and an abutment groove 505 is formed on one side of the wall-mounted adapter body 1 to cooperate with the abutment protrusion 504.

[0040] It should be noted that pulling the pull plate 503 causes the tension spring 502 to deform, inserting the abutting protrusion 504 on one side of the pull plate 503 into the abutting groove 505, thereby fixing the limiting plate 53.

[0041] The bottom of the wall-mounted adapter body 1 is provided with a reserved slot 8 for storing the limiting plate 53. The tension spring 502 is movably sleeved with a rod 9, and one end of the rod 9 is fixedly installed on the surface of the pull plate 503.

[0042] It is worth noting that a reserved slot 8 is provided for the placement of the limiting plate 53, and a rod 9 is provided to protect the tension spring 502.

[0043] The bottom of the protective cover 31 has a lower groove 10 for storing the external wiring 4. One side of each of the two buckles 33 has a notch. The surface of the wall-mounted adapter body 1 is integrally machined with a protrusion that engages with the notch.

[0044] The protective cover 31 is moved downwards to cover the column 51. The protective cover 31 is displaced in the recess on the surface of the wall-mounted adapter body 1. The notch on the surface of the buckle 33 engages with the protrusion on the surface of the wall-mounted adapter body 1. At the same time, a lower groove 10 is provided at the bottom of the protective cover 31 for storing the external wiring 4.

[0045] When the wall-mounted adapter body 1 is not in use, rotating the protective cover 31 causes the two push rods 32 to swing, moving the protective cover 31 above the plug 2 and protecting it. Simultaneously, the clip 33 on the protective cover 31 is inserted into the frame 301. The clip 33 is circular; when it contacts the two abutment blocks 303, it pushes the two abutment blocks 303 apart. The contact portions between the two abutment blocks 303 and the clip 33 are beveled, facilitating the clip 33's compression of the two abutment blocks 303. This movement of the abutment blocks 303 compresses the spring 302, directly... When the buckle 33 enters the slot 304 between the two abutment blocks 303, under the action of the spring 302, the buckle 33 is limited between the two abutment blocks 303, thereby limiting the protective cover 31 to the plug part 2. At the same time, the external wire 4 can be wrapped around the column 51. After the wrapping is completed, rotate the limiting plate 53 to abut the external wire 4 on the column 51 to prevent the external wire 4 from falling off. At the same time, pull the pull plate 503 to drive the tension spring 502 to deform, and insert the abutment protrusion 504 on one side of the pull plate 503 into the abutment groove 505, thereby fixing the limiting plate 53.

[0046] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wall plug-in adapter capable of protecting a joint, characterized in that, Include: The plug-in wall adapter body (1) and the plug-in wall adapter body (1) surface mounted plug (2); The surface of the plug-in wall adapter body (1) is provided with shielding protection mechanism (3) for plug (2) protection; The surface of the plug-in wall adapter body (1) is provided with external wire (4), the surface of the plug-in wall adapter body (1) is provided with storage mechanism (5) for external wire (4) arrangement.

2. The wall jack of claim 1, wherein: The shielding protection mechanism (3) includes the protective cover (31) arranged on one side of the plug-in wall adapter body (1), both sides of the protective cover (31) are hinged with push rod (32), one end of the two push rods (32) is hinged on the surface of the plug-in wall adapter body (1), and one side of the protective cover (31) is provided with two buckles (33), and the surface of the plug-in wall adapter body (1) is provided with two buckles (33) for clamping and fixing clamping assembly (30).

3. The wall jack of claim 2, wherein: The clamping assembly (30) includes two frame bodies (301) fixedly installed on the surface of the plug-in wall adapter body (1), the bottom and top of the inner wall of the two frame bodies (301) are provided with spring (302), one end of the two spring (302) adjacent to each other is clamped with abutting block (303), and the side of the two abutting blocks (303) adjacent to each other is provided with clamping groove (304) for clamping buckle (33).

4. The wall jack of claim 3, wherein: The side of the abutting block (303) is rotatably installed with the ball (6), the surface of the ball (6) is attached to the inner wall of the frame body (301), and the both sides of the plug-in wall adapter body (1) are provided with groove (7).

5. The wall jack of claim 1, wherein: The storage mechanism (5) includes the column body (51) fixedly installed on the recess of the surface of the plug-in wall adapter body (1), the side of the column body (51) is fixedly installed with the intercept ring (52), the bottom of the intercept ring (52) is hinged with the limiting plate (53), and the bottom of the plug-in wall adapter body (1) is provided with elastic abutting member (50) for fixing the limiting plate (53).

6. The wall jack of claim 5, wherein: The elastic abutting member (50) includes the groove (501) opened on one side of the limiting plate (53), the inside of the groove (501) is clamped with the stretch spring (502), one end of the stretch spring (502) is clamped with the pull plate (503), one side of the pull plate (503) is integrally processed with the abutting protrusion (504), and one side of the plug-in wall adapter body (1) is provided with the abutting groove (505) matched with the abutting protrusion (504).

7. A wall jack adapter capable of protecting a connector according to claim 6, wherein: The bottom of the plug-in wall adapter body (1) is provided with a reserved groove (8) for storing the limiting plate (53), the inside of the stretch spring (502) is movably sleeved with the rod body (9), and one end of the rod body (9) is fixedly installed on the surface of the pull plate (503).

8. The wall jack of claim 2, wherein: The bottom of the protective cover (31) is provided with a lower groove (10) for storing the external wire (4), and the side of the two buckles (33) is provided with an opening part, and the surface of the plug-in wall adapter body (1) is integrally processed with the convex part block matched with the opening part.

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