Power supply device used in goods shelf

Abstract

The utility model provides a power supply device used in a goods shelf, and relates to the technical field of goods shelf power supply, the power supply device comprises a supporting piece and a carbon brush plate, the supporting piece is connected with a base, the base is provided with a spring needle body and a wire main body, the wire main body is connected with the spring needle body, and the supporting piece is used for being installed on a three-dimensional warehouse goods shelf. The carbon brush plate is used for being installed on the tray and connected with a shade-dried circuit on the tray, and the carbon brush plate is connected with the spring needle body when the tray is placed on a goods shelf so that connection of the circuit can be achieved. The supporting piece is used for being installed on the three-dimensional warehouse goods shelf, the carbon brush plate is used for being installed on the tray and connected with the shade-dried circuit on the tray, the carbon brush plate is connected with the spring needle body when the tray is placed on the goods shelf so that connection of the circuit can be achieved, and when the tray is detached, the carbon brush plate can be separated from the spring needle body by lifting the tray upwards; complicated wire connection does not need to be processed when the tray is mounted or dismounted, the operation process is greatly simplified, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of shelf power supply technology, and more specifically, to a power supply device for use inside shelves. Background Technology

[0002] In the field of modern logistics and warehousing, automated warehouses have been widely used due to their high space utilization and automated management capabilities. The racking system in an automated warehouse is usually equipped with pallets for carrying and storing goods. In order to meet the storage needs of specific goods, such as the air drying treatment of certain moisture-sensitive items, air drying devices are installed on the pallets. These devices often require electric power.

[0003] In the existing technology, the power supply of the air drying device mostly relies on the direct connection of the wire to the tray. This power supply method has significant limitations: the wire will affect the tray during disassembly and assembly, which is not conducive to disassembly and assembly.

[0004] Therefore, we have made improvements to this by proposing a power supply device for use inside the shelf. Utility Model Content

[0005] The purpose of this utility model is to address the problem that the installation and removal of trays are affected by the wires.

[0006] In order to achieve the above-mentioned objectives, this utility model provides a power supply device for use inside a shelf to improve the above-mentioned problems.

[0007] The application is as follows:

[0008] A power supply device for use in a rack includes a support and a carbon brush plate. A base is connected to the support, and a spring needle body and a wire body are disposed on the base. The wire body and the spring needle body are connected. The support is used to be installed on a warehouse rack, and the carbon brush plate is used to be installed on a pallet and connected to the air-conditioning circuit on the pallet. When the pallet is placed on the rack, the carbon brush plate is connected to the spring needle body to realize the circuit connection.

[0009] As a preferred technical solution of this application, the support member includes a support plate, and the base is installed on top of the support plate by bolts.

[0010] As a preferred technical solution of this application, a buffer pad is provided at the bottom of the base, and the buffer pad is connected to the top of the support plate.

[0011] As a preferred technical solution of this application, the support plate is connected to a crossbeam, the crossbeam is connected to a connecting plate, and the connecting plate is used to install it onto the shelf.

[0012] As a preferred technical solution of this application, an insulating piercing clamp is installed on the support plate, which is used to fix the conductor body.

[0013] As a preferred technical solution of this application, the base is made of epoxy board or PBT engineering plastic.

[0014] As a preferred technical solution of this application, the spring needle body adopts a gold-plated spring needle with a stroke of 0.5-2mm and a rated current of not less than 3A.

[0015] As a preferred technical solution of this application, the contact point of the spring needle body is arranged in a conical or hemispherical shape.

[0016] As a preferred technical solution of this application, the carbon brush plate is provided with a V-shaped groove for the spring needle body to be inserted.

[0017] As a preferred technical solution of this application, the area of ​​the carbon brush plate that does not contact the spring needle body is coated with an insulating protective layer, and the insulating protective layer is made of polytetrafluoroethylene material.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0019] In the scheme of this application:

[0020] To address the issue of wire interference during pallet assembly and disassembly in existing technologies, this application proposes a support component for mounting on the automated warehouse rack, and a carbon brush plate for mounting on the pallet and connecting to the tray's internal circuitry. When the pallet is placed on the rack, the carbon brush plate connects to the spring pin body to establish the circuit. When disassembling the pallet, simply lifting it upwards separates the carbon brush plate from the spring pin body. This eliminates the need for complex wire connections during pallet assembly and disassembly, significantly simplifying the operation and improving work efficiency. Attached Figure Description

[0021] Figure 1 This is a structural schematic diagram of the power supply device for the shelf provided in this application;

[0022] Figure 2 A schematic diagram of the base and spring pin body for the power supply device inside the shelf provided in this application;

[0023] Figure 3 A partial structural diagram of the power supply device for the shelf provided in this application;

[0024] Figure 4 This is a structural diagram illustrating the use of the power supply device within the shelf, as provided in this application.

[0025] The image shows:

[0026] 1. Connecting plate; 101. Crossbeam; 102. Support plate; 2. Base; 201. Spring needle body; 202. Conductor body; 203. Buffer pad; 3. Insulating piercing clamp; 4. Carbon brush plate. Detailed Implementation

[0027] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention 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 invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0028] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0029] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0030] For an example, please refer to... Figures 1-4 A power supply device for use in a rack includes a support and a carbon brush plate 4. A base 2 is connected to the support, and a spring needle body 201 and a wire body 202 are provided on the base 2. The wire body 202 is connected to the spring needle body 201. The support is used to install on the rack of an automated warehouse, and the carbon brush plate 4 is used to install on a pallet and connect to the air-conditioning circuit on the pallet. When the pallet is placed on the rack, the carbon brush plate 4 is connected to the spring needle body 201 to realize the circuit connection. When the pallet is disassembled, the pallet can be lifted upward to separate the carbon brush plate 4 from the spring needle body 201. This eliminates the need to deal with complicated wire connections when installing or disassembling the pallet, greatly simplifying the operation process and improving work efficiency.

[0031] Furthermore, such as Figure 1 As shown, the support includes a support plate 102, and the base 2 is bolted to the top of the support plate 102, so that the support plate 102 can provide mounting points and support points for the base 2.

[0032] Furthermore, such as Figure 1 As shown, a buffer pad 203 is provided at the bottom of the base 2. The buffer pad 203 is connected to the top of the support plate 102. The buffer pad 203 is made of rubber. The buffer pad 203 can isolate the base 2 from the support plate 102 and reduce wear between the base 2 and the support plate 102.

[0033] Furthermore, such as Figure 1 As shown, the support plate 102 is connected to the crossbeam 101, and the crossbeam 101 is connected to the connecting plate 1. The connecting plate 1 is used to install on the shelf so that the shelf can support the base 2 and spring pin body 201 and other components through the connecting plate 1, the crossbeam 101 and the support plate 102.

[0034] Furthermore, such as Figure 1 As shown, an insulating piercing clamp 3 is installed on the support plate 102. The insulating piercing clamp 3 is used to fix the conductor body 202, effectively preventing the conductor body 202 from shaking or shifting, and strongly ensuring the stability of the circuit connection, so as to improve the stability of the connection between the conductor body 202 and the spring needle body 201, and ensure the continuous and stable operation of the equipment.

[0035] Furthermore, the base 2 is made of epoxy board or PBT engineering plastic, both of which meet the UL94V-0 flame retardant standard. The thickness of the base 2 is ≥2mm, providing sufficient strength to support the base 2.

[0036] Furthermore, the spring needle body 201 adopts a gold-plated spring needle with a stroke of 0.5-2mm and a rated current of not less than 3A. The contact force is controlled at 5-10N. The elastic structure of the spring needle body 201 gives it the ability to adjust its stroke and adapt to changes in the position of the tray. The gold plating layer can improve the conductivity of the metal surface and reduce the resistance to electron transmission. At the same time, the chemical properties of gold are stable and can resist corrosive media in the environment, thus extending the service life of the spring needle body 201.

[0037] Furthermore, the contacts of the spring needle body 201 are arranged in a conical or hemispherical shape; the carbon brush plate 4 is provided with a V-shaped groove for the spring needle body 201 to insert into; the conical or hemispherical shape makes it easier for the spring needle body 201 to mate with the V-shaped groove on the carbon brush plate 4, thereby improving the reliability of the contact.

[0038] Furthermore, the area on the carbon brush plate 4 that does not contact the spring needle body 201 is coated with an insulating protective layer. The insulating protective layer is made of polytetrafluoroethylene (PTFE), which can effectively prevent the carbon brush plate 4 from contacting other components and causing accidental short circuits. PTFE has extremely low surface energy and excellent insulation properties. Its molecular structure is compact, making it difficult for electrons to pass through, which can effectively prevent current from flowing to other components and reduce the occurrence of accidental short circuits.

[0039] The usage process of the power supply device for the shelf provided by this utility model is as follows:

[0040] Install the connecting plate 1 onto the automated warehouse rack, and install the carbon brush plate 4 onto the bottom of the pallet. The carbon brush plate 4 is connected to the air-drying device on the pallet. When the pallet is installed on the rack, the bottom of the pallet contacts the crossbeam 101, and the carbon brush plate 4 is connected to the spring needle body 201 so that the conductor body 202 supplies power to the air-drying device on the pallet through the spring needle body 201 and the carbon brush plate 4. When disassembling, first disconnect the power, release the fixation between the pallet and the rack, and then lift the pallet upward to separate the carbon brush plate 4 from the spring needle body 201.

[0041] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0042] Obviously, the embodiments described above are only some embodiments of this utility model, not all embodiments. The accompanying drawings show preferred embodiments of this utility model, but do not limit the patent scope of this utility model. This utility model can be implemented in many different forms; rather, the purpose of providing these embodiments is to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this utility model specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this utility model.

Claims

1. A power supply device for use inside a shelf, characterized in that, The device includes a support and a carbon brush plate (4). A base (2) is connected to the support. A spring needle body (201) and a wire body (202) are provided on the base (2). The wire body (202) is connected to the spring needle body (201). The support is used to install on the automated warehouse rack, while the carbon brush plate (4) is used to install on the pallet and connect to the air-drying circuit on the pallet. The carbon brush plate (4) is connected to the spring needle body (201) when the pallet is placed on the rack to realize the circuit connection.

2. The power supply device for use inside a shelf according to claim 1, characterized in that, The support includes a support plate (102), and the base (2) is bolted to the top of the support plate (102).

3. A power supply device for use inside a shelf according to claim 2, characterized in that, The base (2) is provided with a buffer pad (203) at the bottom, and the buffer pad (203) is connected to the top of the support plate (102).

4. A power supply device for use within a shelf according to claim 2 or 3, characterized in that, The support plate (102) is connected to a crossbeam (101), and the crossbeam (101) is connected to a connecting plate (1), which is used to be installed on the shelf.

5. A power supply device for use within a shelf according to claim 2, characterized in that, An insulating piercing clamp (3) is installed on the support plate (102), which is used to fix the conductor body (202).

6. A power supply device for use within a shelf according to claim 1, characterized in that, The base (2) is made of epoxy board or PBT engineering plastic.

7. A power supply device for use within a shelf according to claim 1, characterized in that, The spring needle body (201) is a gold-plated spring needle with a stroke of 0.5-2mm and a rated current of not less than 3A.

8. A power supply device for use within a shelf according to claim 1, characterized in that, The contacts of the spring needle body (201) are arranged in a conical or hemispherical shape.

9. A power supply device for use within a shelf according to claim 8, characterized in that, The carbon brush plate (4) is provided with a V-shaped groove for the spring needle body (201) to be inserted.

10. A power supply device for use within a shelf according to claim 9, characterized in that, An insulating protective layer is coated on the area of ​​the carbon brush plate (4) that does not contact the spring needle body (201), and the insulating protective layer is made of polytetrafluoroethylene.

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