Charging assembly of supermarket advertising machine
By designing an anti-detachment structure in the charging components of the supermarket advertising machine, including fixed plates, docking blocks and adjustment components, the problem of easy disengagement of the charging components is solved, and the stable supply of the advertising machine power is achieved, which improves advertising effect and reduces customer losses.
Patent Information
- Application Number
- CN202422276352.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-18
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-09-18
AI Technical Summary
The charging components of existing supermarket advertising machines are not equipped with anti-detachment structures, which are prone to accidental disengagement due to external drag, collision or vibration, resulting in sudden power outage of the advertising machine, affecting the advertising effect and possibly causing customer losses.
A charging assembly for a supermarket advertising machine is designed, including a fixing plate, a docking block, a storage box and a docking socket. Through the combination of the docking block and a fixing board, an anti-detachment structure is formed, and adjustment components are provided on the docking socket to protect the socket.
It effectively prevents the unexpected departure of the charging components, ensures the stable power supply of the advertising machine, avoids interruption of advertising content, improves advertising effectiveness, and reduces customer losses.
Smart Images
Figure CN222827017U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of charging of supermarket advertising machines, and in particular to a charging component of a supermarket advertising machine. Background Art
[0002] The charging component of the supermarket advertising machine, usually called a charger, has a plug at one end for connecting to a power socket and a socket at the other end for connecting to the advertising machine to provide power. The charger is responsible for converting the grid voltage into the adapter voltage required by the advertising machine and continuously supplying it with power to ensure that the advertising machine can operate stably for a long time.
[0003] In the prior art, there is no anti-detachment structure between the charging component of the supermarket advertising machine and the supermarket advertising machine. The socket of the charging component is easily accidentally detached due to external dragging, collision or vibration when moving the advertising machine. This detachment may cause the advertising machine to suddenly lose power, interrupt the playback of advertising content, affect the advertising effect, and even cause customer losses. Summary of the invention
[0004] The purpose of the utility model is to solve the problem that in the prior art, there is no anti-detachment structure between the charging component of the supermarket advertising machine and the supermarket advertising machine, and the socket of the charging component is easily accidentally detached due to external dragging, collision or vibration when moving the advertising machine. Such detachment may cause the advertising machine to suddenly lose power, interrupt the playback of advertising content, affect the advertising effect, and even cause customer losses. A charging component for a supermarket advertising machine is proposed.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A charging component for a supermarket advertising machine, comprising a fixing plate, an adapter, a storage box, and a docking socket, wherein a docking block is fixedly provided on the side of the storage box, an inclined surface is provided on the bottom of the docking block, an adapter is fixedly provided inside the storage box, a power plug is fixedly provided on one end of the adapter, a connecting line is fixedly connected to the other end of the adapter, and the other end of the connecting line is fixedly connected to the docking socket, the docking socket is movably inserted into the side of the docking block, and an adjustment component for adjusting whether the docking socket extends from the docking block is provided on the top of the storage box.
[0007] Optionally, mounting holes are symmetrically provided at the bottom of the side surface of the fixing plate, and the mounting holes are fixedly connected to the side surface of the housing of the supermarket advertising machine by bolts.
[0008] Optionally, a docking frame is fixedly provided on the top of the side of the fixing plate, the docking block is movably inserted into the docking frame, and an upper handle is fixedly provided on the top of the docking block.
[0009] Optionally, the adjustment assembly includes an auxiliary handle, a limit torque rod, and a transverse block, and a transverse block is fixedly provided at the top edge of the docking socket.
[0010] Optionally, the end of the docking socket is rotatably connected to a limit torque rod, and an auxiliary handle is fixedly provided on the outer wall of the limit torque rod.
[0011] Optionally, a first limiting groove and a second limiting groove are sequentially formed on the top of the storage box, and the first limiting groove, the second limiting groove and the limiting moment rod are of the same width.
[0012] Compared with the prior art, the utility model has the following advantages:
[0013] 1. The main structure of the utility model includes a fixing plate, a docking block, and a fixing box. The fixing box is used to store the adapter. The fixing plate is fixed to the side of the advertising machine housing by bolts, and the fixing box with the adapter is inserted into the docking frame directly fixed to the fixing plate through the docking block, forming an anti-detachment structure. This can solve the problem that there is no anti-detachment structure between the charging component of the supermarket advertising machine and the supermarket advertising machine, and the socket of the charging component is easily accidentally detached due to external dragging, collision or vibration when moving the advertising machine. This detachment may cause the advertising machine to suddenly lose power, interrupt the playback of advertising content, affect the advertising effect, and even cause customer losses.
[0014] 2. The docking socket of the utility model is movably inserted into the docking block, and an adjustment component is provided on the side of the docking socket, which can adjust whether the docking socket extends from the docking block, and protect the docking socket when it is not needed. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0016] Figure 2 for Figure 1 A local enlarged schematic diagram of point A.
[0017] Figure 3 for Figure 1 Schematic diagram of the structure viewed from above.
[0018] Figure 4 It is a schematic diagram of the structure of the socket and its connector.
[0019] In the figure: 1. power plug; 2. adapter; 3. storage box; 31. first limit slot; 32. second limit slot; 4. docking block; 41. upper handle; 5. fixing plate; 51. mounting hole; 6. auxiliary handle; 7. docking frame; 8. inclined surface; 9. docking socket; 10. transverse block; 11. limit torque rod; 12. connecting wire. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0021] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.
[0022] Reference Figure 1-4 A charging assembly for a supermarket advertising machine includes a fixing plate 5, an adapter 2, a storage box 3, and a docking socket 9. A docking block 4 is fixedly arranged on the side of the storage box 3, and an inclined surface 8 is arranged at the bottom of the docking block 4. An adapter 2 is fixedly arranged inside the storage box 3. The adapter 2 is a common electrical appliance in the prior art, which converts the alternating current provided by the power grid into direct current suitable for use by electronic equipment. Therefore, the overall structure of the adapter 2 is not disclosed in this application document.
[0023] A power plug 1 is fixedly provided at one end of the adapter 2, a connecting wire 12 is fixedly connected to the other end of the adapter 2, the other end of the connecting wire 12 is fixedly connected to a docking socket 9, the docking socket 9 is movably inserted into the side of the docking block 4, and an adjustment component for adjusting whether the docking socket 9 extends out from the docking block 4 is provided on the top of the storage box 3.
[0024] The bottom of the side of the fixing plate 5 is symmetrically provided with mounting holes 51, which are fixedly connected to the side of the supermarket advertising machine housing by bolts. A docking frame 7 is fixedly provided on the top of the side of the fixing plate 5, and the docking block 4 is movably inserted into the docking frame 7. An upper handle 41 is fixedly provided on the top of the docking block 4 to assist the user in separating the storage box 3 from the advertising machine housing by using the upper handle 41.
[0025] The adjustment component includes an auxiliary handle 6, a limit torque rod 11, and a transverse block 10. The transverse block 10 is fixedly arranged at the top edge of the docking socket 9. The end of the docking socket 9 is rotatably connected to the limit torque rod 11. The outer wall of the limit torque rod 11 is fixedly arranged with the auxiliary handle 6. The top of the storage box 3 is sequentially provided with a first limit groove 31 and a second limit groove 32. The first limit groove 31 and the second limit groove 32 are of the same width as the limit torque rod 11.
[0026] The specific implementation steps and principles of the utility model are as follows:
[0027] In the initial state, the fixing plate 5 is fixed to the side of the advertising machine through the mounting hole 51 and bolts. When the entire charging assembly needs to be used, the limit torque rod 11 is rotated and the docking socket 9 is moved horizontally to extend out from the inside of the docking block 4. Finally, the limit torque rod 11 is turned to the inside of the second limit groove 32, and then the docking block 4 is inserted into the docking frame 7, so that the entire charging assembly is fixed to the side of the advertising machine shell, and the docking socket 9 is inserted into the charging port of the advertising machine shell.
[0028] The above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the present invention according to the technical solution and inventive concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A charging assembly for a supermarket advertising machine, comprising a fixing plate (5), an adapter (2), a storage box (3), and a docking socket (9), characterized in that: A docking block (4) is fixedly arranged on the side of the storage box (3), an inclined surface (8) is arranged at the bottom of the docking block (4), an adapter (2) is fixedly arranged inside the storage box (3), a power plug (1) is fixedly arranged at one end of the adapter (2), a connecting wire (12) is fixedly connected to the other end of the adapter (2), and a docking socket (9) is fixedly connected to the other end of the connecting wire (12), the docking socket (9) is movably inserted into the side of the docking block (4), and an adjustment component for adjusting whether the docking socket (9) extends out of the docking block (4) is arranged on the top of the storage box (3).
2. The charging assembly of a supermarket advertising machine according to claim 1, characterized in that: The bottom of the side of the fixing plate (5) is symmetrically provided with mounting holes (51), and the mounting holes (51) are fixedly connected to the side of the housing of the supermarket advertising machine by means of bolts.
3. The charging assembly of a supermarket advertising machine according to claim 2, characterized in that: A docking frame (7) is fixedly provided on the top of the side of the fixing plate (5); the docking block (4) is movably inserted into the docking frame (7); and an upper handle (41) is fixedly provided on the top of the docking block (4).
4. The charging assembly of a supermarket advertising machine according to claim 1, characterized in that: The adjustment assembly comprises an auxiliary handle (6), a limit torque rod (11), and a transverse movement block (10); the transverse movement block (10) is fixedly arranged at the top edge of the docking socket (9).
5. The charging assembly of a supermarket advertising machine according to claim 4, characterized in that: The end of the docking socket (9) is rotatably connected to a limit torque rod (11), and an auxiliary handle (6) is fixedly provided on the outer wall of the limit torque rod (11).
6. The charging assembly of a supermarket advertising machine according to claim 4, characterized in that The top of the storage box (3) is provided with a first limiting groove (31) and a second limiting groove (32) in sequence. The first limiting groove (31), the second limiting groove (32) and the limiting moment rod (11) are of equal width.