Charger convenient for fixing electronic product

Abstract

The utility model provides a charger convenient for fixing an electronic product, which relates to the technical field of chargers, and comprises a charging panel and a winding disc, one end of the charging panel is fixedly connected with an external wire, one side of the inner wall of the winding disc is fixedly connected with a mounting column, the outer side of the mounting column is provided with a rotary spring, and the rotary spring is provided with a linkage disc. The linkage disc is connected with an external wire, and one end of the external wire is fixedly connected with a plug. According to the charger convenient for fixing the electronic product, through the external connection wire and the winding disc, when the charger is used, the external connection wire is pulled to display a wire hidden in the winding disc, then the wire is fixed through the reinforcing assembly, and when the charger is not used, the external connection wire is stored in the winding disc, so that the external connection wire can be conveniently fixed. The length of external connection wires can be adjusted according to needs, higher use flexibility is provided, and the external connection wires can be stored in non-practical use, so that winding of the cables can be reduced, and a user can arrange and use the external connection wires conveniently.

Description

Technical Field

[0001] The utility model relates to a charger for electronic products, in particular to a charger that is convenient for fixing electronic products, and belongs to the technical field of chargers. Background Art

[0002] An electronic product charger is a device used to charge the batteries of various portable electronic devices (such as mobile phones, tablets, laptops, etc.). It usually consists of a power adapter and a connecting cable. The power adapter is responsible for converting alternating current (AC) into direct current (DC), while the connecting cable is used to connect the charger to the electronic device.

[0003] The Chinese patent application number CN202021414763.8 discloses a charger that is convenient for fixing electronic products, including a fixing seat body and a power supply body. The top two sides of the fixing seat body are fixedly connected to limit rods, and the interior of the fixing seat body is provided with evenly distributed slide grooves. Both ends of the inner wall of the slide groove are fixedly connected to limit blocks. A return spring is fixedly installed inside the slide groove and between the two limit blocks. The second charging connector is fixedly connected to the power supply body through a data cable, and a conductive plug is fixedly connected to the side of the power supply body away from the data cable.

[0004] The above existing technologies are connected to the socket tray through a conductive plug, guided by a data cable, and provided with a limit rod and a sliding rod, so as to fix the electronic product when charging. The anti-collision pads provided on both sides have a good protective effect on the electronic product. However, in actual use, the data cable is generally of a fixed length. The fixed length of the data cable means that the user must move within a certain range when using it, which may limit the user's flexibility in different scenarios. If a longer data cable is used at the beginning, it will make it easier to get tangled during use, which not only affects the appearance, but may also waste time when tidying up, resulting in poor flexibility during use.

[0005] To this end, we provide a charger that is convenient for fixing electronic products to solve the above problems. Utility Model Content

[0006] In order to solve the above problems, the present invention provides a charger that is convenient for fixing electronic products to solve the above problems. The specific technical solution is as follows:

[0007] A charger that is convenient for fixing electronic products includes a charging plate and a winding reel. One end of the charging plate is fixedly connected to an external wire. One side of the inner wall of the winding reel is fixedly connected to a mounting post. A rotary spring is provided on the outer side of the mounting post. A linkage disk is provided on the rotary spring. The linkage disk is connected to the external wire. One end of the external wire is fixedly connected to a plug.

[0008] One side of the winding reel is provided with a reinforcement component that cooperates with the external wiring, one side of the charging plate is fixedly connected to two charging interfaces, one side of the charging plate is provided with a sealing mechanism that cooperates with the charging interface, and a fixing component is provided on the upper side of the charging plate.

[0009] Preferably, the reinforcement assembly includes a slotted plate fixedly connected to the winding reel, a bidirectional screw rotatably engaged with the inner wall of the slotted plate, a tightening block threadedly engaged with the bidirectional screw, and a clamping block fixedly connected to the tightening block and engaged with the external wiring.

[0010] Preferably, the sealing mechanism includes an elastic frame fixedly connected to one side of the charging plate, a sealing plate slidingly fitted in the elastic frame and cooperating with the charging interface, and a first spring fixedly connected between the sealing plate and the elastic frame.

[0011] Preferably, the fixing assembly includes a fixing plate opened on the upper side of the charging plate, two movable grooves opened on the charging plate, a clamping block slidingly fitted inside the movable groove, and a second spring fixedly connected between the clamping block and the movable groove.

[0012] Preferably, an operating opening is provided on the upper side of the elastic frame, and a buckle block fixedly connected to the sealing plate is slidably fitted on the inner wall of the operating opening.

[0013] Preferably, first buffer pads are fixedly connected to both sides of the fixing plate, and second buffer pads are fixedly connected to adjacent sides of the two clamping blocks.

[0014] Preferably, a fixing block that matches the plug is fixedly connected to the upper side of the winding reel, and extrusion plates that abut against the plug are provided on both sides of the fixing block.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The charger is convenient for fixing electronic products. Through the external cable and the reel, when in use, the cable hidden in the reel can be displayed by pulling the external cable, and then fixed by the reinforcement component. When not in use, the external cable is stored in the reel, and the length of the external cable can be adjusted as needed, providing higher flexibility of use. Moreover, it can be stored when not in actual use, which helps to reduce the entanglement of cables and is convenient for users to organize and use.

[0017] 2. The charger, which is convenient for fixing electronic products, can achieve sealing operation of the charging port when not in use through the sealing mechanism, which can reduce to a certain extent the risk of dust, dirt and other foreign matter entering the charging port when not in use, thereby keeping it clean and functioning normally and shortening its maintenance cycle. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional cross-sectional structure of the elastic frame of the utility model;

[0020] Figure 3 This is a schematic diagram of the three-dimensional cross-sectional structure of the winding reel of the utility model;

[0021] Figure 4 For this utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0022] Description of the drawings: 1. Charging plate; 2. Winding reel; 3. External wiring; 4. Mounting column; 5. Rotary spring; 6. Linkage disk; 7. Plug; 8. Reinforcement assembly; 801. Empty slot plate; 802. Bidirectional screw rod; 803. Tightening block; 804. Clamping block; 9. Charging interface; 10. Sealing mechanism; 101. Elastic frame; 102. Sealing plate; 103. First spring; 11. Fixing assembly; 111. Fixing plate; 112. Movable slot; 113. Clamping block; 114. Second spring; 12. Operating port; 13. Buckle block; 14. First buffer pad; 15. Second buffer pad; 16. Fixing block; 17. Extrusion plate. DETAILED DESCRIPTION

[0023] The present invention will now be further described with reference to the accompanying drawings.

[0024] It includes a charging plate 1 and a winding reel 2. One end of the charging plate 1 is fixedly connected to an external wire 3. One side of the inner wall of the winding reel 2 is fixedly connected to a mounting column 4. A rotary spring 5 is provided on the outer side of the mounting column 4. A linkage disk 6 is provided on the rotary spring 5. The linkage disk 6 is connected to the external wire 3. One end of the external wire 3 is fixedly connected to a plug 7.

[0025] A reinforcement component 8 that matches the external wire 3 is provided on one side of the winding drum 2 .

[0026] See also Figure 1 The reinforcement component 8 includes a slotted plate 801 fixedly connected to the winding disk 2, a bidirectional screw rod 802 rotatably engaged with the inner wall of the slotted plate 801, a tightening block 803 threadedly engaged with the bidirectional screw rod 802, and a clamping block 804 fixedly connected to the tightening block 803 and engaged with the external wire 3. By rotating the bidirectional screw rod 802, the tightening block 803 and the clamping block 804 are driven to move accordingly, thereby fixing the external wire 3 to prevent it from loosening after being pulled out.

[0027] See also Figure 1The upper side of the winding reel 2 is fixedly connected with a fixing block 16 that cooperates with the plug 7. Both sides of the fixing block 16 are provided with extrusion plates 17 that abut against the plug 7. When not in use, the plug 7 can be inserted into the fixing block 16, and the two extrusion plates 17 tighten and fix the plug 7, thereby protecting the metal position of the plug 7 when not in use.

[0028] Two charging interfaces 9 are fixedly connected to one side of the charging plate 1 . A sealing mechanism 10 that cooperates with the charging interface 9 is provided on one side of the charging plate 1 . A fixing component 11 is provided on the upper side of the charging plate 1 .

[0029] See also Figure 2 The sealing mechanism 10 includes an elastic frame 101 fixedly connected to one side of the charging plate 1, a sealing plate 102 that slides in the elastic frame 101 and cooperates with the charging interface 9, and a first spring 103 fixedly connected between the sealing plate 102 and the elastic frame 101. The first spring 103 presses the sealing plate 102 to protect one side of the charging interface 9, so that the charging interface 9 can be protected when not in use.

[0030] Please refer again Figure 2 An operating port 12 is provided on the upper side of the elastic frame 101. The inner wall of the operating port 12 is slidably fitted with a buckle block 13 fixedly connected to the sealing plate 102. By sliding the buckle block 13 in the operating port 12, the sealing plate 102 can be driven to move in the elastic frame 101, thereby realizing the operation of the sealing plate 102.

[0031] Please refer again Figure 2 The fixing assembly 11 includes a fixing plate 111 opened on the upper side of the charging plate 1, two movable grooves 112 opened on the charging plate 1, a clamping block 113 slidingly fitted inside the movable groove 112, and a second spring 114 fixedly connected between the clamping block 113 and the movable groove 112. When charging, the second spring 114 pushes the clamping block 113 toward the fixing plate 111. The electronic components are placed between the fixing plate 111 and the clamping block 113 to fix the electronic products.

[0032] Please refer again Figure 2 The first buffer pads 14 are fixedly connected to both sides of the fixing plate 111, and the second buffer pads 15 are fixedly connected to the adjacent sides of the two clamping blocks 113. During the clamping process of the electronic product, the first buffer pads 14 and the second buffer pads 15 can reduce the damage to the electronic product caused by the clamping.

[0033] The charging plate in this application is a common electrical device in the prior art. This application will not go into too much detail about its model or internal structure, and it can also be replaced by other power sources.

[0034] When the utility model is in use: During the use of the device, the plug 7 can be connected to the corresponding power position, the external cable 3 can be used to power the charging plate 1, the corresponding charging line can be inserted through the charging interface 9, and the electronic products to be charged can be placed between the fixing plate 111 and the clamping block 113. The second spring 114 presses the clamping block 113 to fix the electronic components, thereby reducing the loosening of the electrical components during charging;

[0035] During use, the external cable 3 originally stored in the reel 2 can be unfolded by pulling the external cable 3. During the unfolding process, the linkage disk 6 drives the rotary spring 5 to rotate accordingly, and then the tightening block 803 and the clamping block 804 are tightened by rotating the bidirectional screw rod 802 to fix the adjusted external cable 3, thereby achieving the adjustment of the length of the external cable 3. When the length is long, the external cable 3 is pulled to be reeled into the reel 2 by returning the rotary spring 5, so that the length of the external cable 3 can be adjusted as needed, providing higher flexibility of use, and can be stored when not in actual use, which helps to reduce the entanglement of cables and is convenient for users to organize and use;

[0036] When not in use, the first spring 103 in the elastic frame 101 squeezes the sealing plate 102 so that the sealing plate 102 protects one side of the charging port 9, which can reduce the risk of dust, dirt and other foreign matter entering the charging port to a certain extent when not in use, thereby keeping it clean and functioning normally and shortening its maintenance cycle.

[0037] The technical principles of the present invention have been described above with reference to specific embodiments. These descriptions are intended solely to illustrate the principles of the present invention and should not be construed in any way as limiting the scope of protection of the present invention. Based on the explanations herein, those skilled in the art will be able to devise other specific embodiments of the present invention without inventive effort, and such embodiments will fall within the scope of protection of the claims of the present invention.

Claims

1. A charger for fixing electronic products, comprising a charging plate (1) and a winding reel (2), characterized in that: One end of the charging plate (1) is fixedly connected to an external wire (3), one side of the inner wall of the winding reel (2) is fixedly connected to a mounting post (4), a rotation spring (5) is provided on the outer side of the mounting post (4), a linkage disk (6) is provided on the rotation spring (5), the linkage disk (6) is connected to the external wire (3), and one end of the external wire (3) is fixedly connected to a plug (7); A reinforcing assembly (8) that cooperates with the external wiring (3) is provided on one side of the reel (2), two charging interfaces (9) are fixedly connected to one side of the charging plate (1), a sealing mechanism (10) that cooperates with the charging interfaces (9) is provided on one side of the charging plate (1), and a fixing assembly (11) is provided on the upper side of the charging plate (1).

2. A charger for fixing electronic products according to claim 1, characterized in that: The reinforcement assembly (8) comprises a slotted plate (801) fixedly connected to the reel (2), a bidirectional screw rod (802) rotatably engaged with the inner wall of the slotted plate (801), a tightening block (803) threadedly engaged with the bidirectional screw rod (802), and a clamping block (804) fixedly connected to the tightening block (803) and engaged with the external wire (3).

3. The charger for fixing electronic products according to claim 1, characterized in that: The sealing mechanism (10) comprises an elastic frame (101) fixedly connected to one side of the charging plate (1), a sealing plate (102) slidingly fitted in the elastic frame (101) and cooperating with the charging interface (9), and a first spring (103) fixedly connected between the sealing plate (102) and the elastic frame (101).

4. The charger for fixing electronic products according to claim 1, characterized in that: The fixing assembly (11) comprises a fixing plate (111) provided on the upper side of the charging plate (1), two movable grooves (112) provided on the charging plate (1), a clamping block (113) slidingly fitted inside the movable grooves (112), and a second spring (114) fixedly connected between the clamping block (113) and the movable grooves (112).

5. The charger for fixing electronic products according to claim 3, characterized in that: An operating opening (12) is provided on the upper side of the elastic frame (101), and a buckle block (13) fixedly connected to the sealing plate (102) is slidably fitted on the inner wall of the operating opening (12).

6. The charger for fixing electronic products according to claim 4, characterized in that: The two sides of the fixing plate (111) are fixedly connected with first buffer pads (14), and the adjacent sides of the two clamping blocks (113) are fixedly connected with second buffer pads (15).

7. The charger for fixing electronic products according to claim 1, characterized in that: A fixed block (16) matched with the plug (7) is fixedly connected to the upper side of the reel (2), and extrusion plates (17) abutting against the plug (7) are provided on both sides of the fixed block (16).

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