Detachable outdoor base station power supply

Abstract

The utility model discloses a detachable outdoor base station power supply, and relates to the technical field of power supplies. The power source comprises a power source outer box, a through groove formed in the edge of the inner bottom of the power source outer box is of a rectangular structure, limiting grooves symmetrically formed in the edge of the inner bottom of the power source outer box are communicated with the through groove, a through hole is formed in the middle of the inner bottom of each limiting groove, and a locking assembly is arranged at the inner bottom of the power source outer box. The locking assembly comprises a locking plate vertically penetrating through the interior of the through groove, and vertically connected guide rods are arranged at the lower middle parts of lug blocks symmetrically and fixedly connected to the upper surface of the locking plate; a positioning assembly is arranged at the inner bottom of the power supply outer box. According to the base station power supply, the locking assembly is arranged, the disassembly and assembly steps of the base station power supply body are simplified, the base station power supply body can be conveniently and rapidly disassembled, the workload during disassembly of the base station power supply is reduced, the positioning assembly is arranged, the position of the base station power supply body in the power supply outer box can be conveniently and rapidly positioned, and installation of the base station power supply body is facilitated.

Description

Technical Field

[0001] This utility model belongs to the field of power supply technology, and in particular relates to a detachable outdoor base station power supply. Background Technology

[0002] The function of outdoor base stations is to communicate with mobile devices via radio waves, ensuring that users in these areas can stably access the mobile communication network. Moreover, outdoor base stations are an important part of the mobile communication network, mainly deployed in outdoor environments to cover large areas such as roads, residential areas, and industrial parks. The operation of outdoor base stations requires sufficient power, and the outdoor base station power supply is the power supply device that provides power to the outdoor base stations.

[0003] A search revealed a 5G base station power supply disclosed in patent document CN218940423U, but it still has the following shortcomings in practical use:

[0004] 1. The 5G base station power supply disclosed in the patent document with patent publication number CN218940423U has a power supply outer box and a power module inside the power supply outer box. In order to increase the stability of the power module inside the power supply outer box, a locking component (bolt) is needed to lock the position of the power module inside the power supply outer box. Multiple sets of bolts are needed, which increases the number of steps when disassembling the power module, increases the workload when disassembling the power module, and reduces the disassembly efficiency.

[0005] 2. The 5G base station power supply disclosed in the patent document with patent publication number CN218940423U requires the use of multiple sets of bolts to lock the power module inside the power supply box. During the locking process, the power module may be moved by external forces due to the small number of corner bolts, which makes it difficult to position the power module and may even require repeated repositioning of the power module, increasing the workload of power module installation.

[0006] To address these issues, we provide a detachable outdoor base station power supply. Utility Model Content

[0007] The purpose of this utility model is to provide a detachable outdoor base station power supply. By setting a locking component, the disassembly and assembly steps of the base station power supply body are simplified, reducing the workload. Furthermore, by setting a positioning component, the position of the power supply board inside the power supply casing can be quickly determined, and displacement of the base station power supply body during installation is avoided, which is beneficial to the installation of the base station power supply body. This solves the technical problem mentioned in the background art of a 5G base station power supply disclosed in patent document CN218940423U.

[0008] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0009] This utility model relates to a detachable outdoor base station power supply, comprising a power supply casing. A rectangular through-slot is formed at the inner bottom edge of the power supply casing. Symmetrically formed limiting slots at the inner bottom edge of the power supply casing communicate with the through-slot. A through hole is formed in the center of the inner bottom of the limiting slot. A locking assembly is provided at the inner bottom of the power supply casing. The locking assembly includes a locking plate vertically penetrating inside the through-slot. A guide rod is vertically connected to the lower center of symmetrically fixed lugs on the upper surface of the locking plate. A return spring connected to the lower surface of the lugs is sleeved around the guide rod. The lower section of the guide rod has a through hole, and the footrest connected to the lower surface of the locking plate abuts against the lower surface of the power supply casing. The inner bottom of the power supply casing has a positioning component, which includes a power supply base plate inside the power supply casing. The upper surface of the power supply base plate has a base station power supply body. The outer side of the slide rod symmetrically fixed to the lower surface of the power supply base plate has a sliding rail connected to it. The guide rail is connected to the inner bottom of the power supply casing. The slide rod, the guide rail, and the power supply base plate are all in contact with the side wall of the locking plate. At this time, the position of the side wall of the locking plate limits the outward movement of the slide rod.

[0010] The present invention is further configured such that heat dissipation plates are connected to both outer side walls of the power supply enclosure, and the two heat dissipation plates are arranged along the length of the power supply enclosure.

[0011] The present invention is further configured such that the internal threaded holes at the four corners of the lower surface of the power supply casing contain vertically threaded screws, and the lower end of the screws has a connecting support.

[0012] The present invention is further configured such that the outer wall of the power supply enclosure has a hinged door, and the door is arranged along the width direction of the power supply enclosure.

[0013] The present invention is further configured such that the footrest is a U-shaped structure, and the width of the footrest is greater than the width of the through groove.

[0014] The present invention is further configured such that a sealing gasket is sleeved on the outer side of the locking plate, and a sealing sleeve is sleeved on the periphery of the guide rod.

[0015] The present invention is further configured such that the guide rail is a T-shaped structure, one end of the guide rail is closed and the other end is open, and the slide rod is a T-shaped structure.

[0016] This utility model has the following beneficial effects:

[0017] 1. This utility model features a locking assembly. When the foot presses down on the footrest, the return spring contracts, the lugs and guide rods move downwards, and the locking plate and footrest move downwards until the upper surfaces of the lugs and locking plate are flush with the inner bottom of the power supply casing. This releases the position lock on the base station power supply body, facilitating its disassembly. When the footrest is released, the return spring extends, and the locking plate moves upwards to its highest point, re-locking the position of the base station power supply body. This facilitates the installation of the base station power supply body and simplifies the operation, reducing the workload when disassembling and assembling the base station power supply body.

[0018] 2. This utility model, by setting a positioning component, releases the locking plate from locking the position of the power supply board. Pulling the power supply board causes the slide bar to move along the guide rail, moving the power supply board out of the power supply casing and removing the base station power supply body from the power supply casing. When the power supply board is pushed, the power supply board and the base station power supply body move back into the power supply casing, and the locking plate locks the position of the base station power supply body again. The cooperation between the slide bar and the guide rail limits the trajectory of the power supply during basic movement, preventing displacement and facilitating the disassembly and assembly of the base station power supply body. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0020] Figure 1 A three-dimensional diagram of a detachable outdoor base station power supply. Figure 1 ;

[0021] Figure 2 A three-dimensional diagram of a detachable outdoor base station power supply. Figure 2 ;

[0022] Figure 3 An exploded view of the power supply enclosure and locking components;

[0023] Figure 4 for Figure 3 Enlarged schematic diagram of the structure at point A in the middle;

[0024] Figure 5 This is a connection diagram of the power supply enclosure, locking plate, and positioning components.

[0025] The attached diagram lists the components represented by each number as follows:

[0026] 1-Power supply enclosure, 101-Heat sink, 102-Screw, 102a-Support, 103-Through slot, 103a-Limiting slot, 103b-Through hole, 2-Locking assembly, 201-Locking plate, 202-Ear block, 202a-Guide rod, 202b-Reset spring, 203-Door, 204-Step frame, 3-Positioning assembly, 301-Power supply base plate, 302-Guide rail, 303-Slide rod. Detailed Implementation

[0027] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0028] Example 1

[0029] Please see Figure 1 and Figure 2 This utility model is a detachable outdoor base station power supply, including a power supply box 1, a heat dissipation plate 101, a screw 102 and a support 102a. The heat dissipation plate 101 is used for heat dissipation inside the power supply box 1 to reduce the adverse effects of high temperature on the base station power supply body inside the power supply box 1. The screw 102 is used to adjust the distance between the support 102a and the bottom of the power supply box 1 to facilitate application to different terrains.

[0030] Specifically, the power supply casing 1 has a heat sink 101 connected to the side wall, and internal thread holes are opened at the four corners of the bottom of the power supply casing 1. The internal thread holes have vertical threaded screws 102 connected inside, and the lower end of the screws 102 has a connected support 102a.

[0031] Furthermore, two heat sinks 101 are arranged along the length of the power supply casing 1, and four screws 102 are distributed in a rectangular array;

[0032] The operation process of this embodiment is as follows: When the base station power supply body is working, the heat inside the power supply outer box 1 is discharged through the heat dissipation plate, which is conducive to heat dissipation and cooling inside the power supply outer box 1; when the screw 102 is rotated clockwise, the support 102a moves downward, increasing the distance between the support 102a and the bottom of the power supply outer box 1; when the screw 102 is rotated counterclockwise, the distance between the support 102a and the bottom of the power supply outer box 1 is decreased until the power supply outer box 1 is horizontally placed on the ground.

[0033] Example 2

[0034] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 Based on the first specific embodiment, a locking component 2 is provided. The locking component 2 includes a locking plate 201, an ear block 202, a guide rod 202a, a return spring 202b, a door 203, and a footrest 204. When the foot presses down on the footrest 204, the return spring 202b retracts, and the locking plate 201 moves downward, releasing the locking plate 201 from locking the position of the base station power supply body. When the footrest 204 is released, the locking plate 201 moves upward, relocking the position of the base station power supply body. This facilitates the disassembly and assembly of the base station power supply body, simplifies the operation, and reduces workload.

[0035] Specifically, the bottom inner edge of the power supply casing 1 has a through groove 103, and the bottom inner edge of the power supply casing 1 has symmetrically opened limiting grooves 103a that communicate with the through groove 103. The bottom inner edge of the through groove 103 has a through hole 103b. The locking plate 201 vertically penetrates the through groove 103, and the lower surface of the locking plate 201 is flush with the lower surface of the power supply casing 1. The ear block 202 connected to the upper corner of the locking plate 201 corresponds to the position of the limiting groove 103a. The lower middle part of the ear block 202 has a vertically connected guide rod 202a. The lower section of the guide rod 202a penetrates the through hole 103b. The upper end of the reset spring 202b sleeved on the periphery of the guide rod 202a is connected to the lower surface of the ear block 202. The lower surface of the locking plate 201 has a connected foot bracket 204, which abuts against the lower surface of the power supply casing 1. The side wall of the power supply casing 1 has a hinged door 203.

[0036] Furthermore, the two ear blocks 202 are symmetrically arranged, and the footrest 204 has a U-shaped structure, with the width of the footrest 204 being greater than the width of the through groove 103.

[0037] The operation process of this embodiment is as follows: Open the door 203, place your feet on the inner bottom of the footrest 204, press the footrest 204 downwards, the return spring 202b retracts, the guide rod 202a moves downwards, the ear block 202 moves downwards, and the locking plate 201 moves downwards until the upper surface of the locking plate 201 is flush with the inner bottom of the power supply outer box 1, the ear block 202 is fully inserted into the interior of the limiting groove 103a, the locking plate 201 releases the position restriction of the base station power supply body, and the base station power supply body is pulled to realize the disassembly of the base station power supply body; release the footrest 204, the return spring 202b extends, and the locking plate 201 moves upwards until the upper surface of the footrest 204 contacts the lower surface of the power supply outer box 1, and the locking plate 201 relocks the position of the base station power supply body.

[0038] Example 3

[0039] Please see Figure 1 and Figure 5Based on specific embodiment one and specific embodiment two, a positioning component 3 is provided. The positioning component 3 includes a power supply board 301, a guide rail 302 and a slide bar 303. The cooperation of the guide rail 302 and the slide bar 303 facilitates the positioning of the power supply board 301 inside the power supply outer casing 1, and effectively prevents the power supply board 301 from shifting during the installation process, which is beneficial to the installation of the base station power supply body.

[0040] Specifically, the guide rail 302 is connected to the inner bottom of the power supply outer box 1. Inside the guide rail 302, there is a sliding rod 303 that is slidably connected. The sliding rod 303 is connected to the lower surface edge of the power supply substrate 301. The base station power supply body is provided on the upper surface of the power supply substrate 301. The sliding rod 303, the guide rail 302 and the power supply substrate 301 are all in contact with the side wall of the locking plate 201. At this time, the position of the side wall of the locking plate 201 limits the sliding rod 303 to move outward.

[0041] Furthermore, the two guide rails 302 are symmetrically arranged, and the guide rails 302 have a T-shaped structure. One end of the guide rail 302 is closed and the other end is open. The two slide rods 303 are symmetrically arranged, and the slide rods 303 have a T-shaped structure.

[0042] The operation process of this embodiment is as follows: after the locking plate 201 releases the position lock of the base station power supply body, the power supply board 301 is pulled, the slide bar 303 slides along the guide rail 302, and the power supply board 301 moves out of the power supply outer box 1, realizing the disassembly of the base station power supply body; when the base station power supply body is pushed, the power supply board 301 moves into the power supply outer box 1, and the locking plate 201 locks the power supply board 301 again, realizing the position lock of the base station power supply body.

[0043] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

Claims

1. A detachable outdoor base station power supply comprising a power supply outer box (1), characterized in that: The through groove (103) at the inner bottom edge of the power supply casing (1) is rectangular. A symmetrically arranged limiting groove (103a) at the inner bottom edge of the power supply casing (1) communicates with the through groove (103). A through hole (103b) is located in the center of the inner bottom of the limiting groove (103a). A locking assembly (2) is provided at the inner bottom of the power supply casing (1). The locking assembly (2) includes a locking plate that vertically penetrates the inside of the through groove (103). 201), the lower center of the ear block (202) symmetrically fixed to the upper surface of the locking plate (201) has a vertically connected guide rod (202a), the lower surface of the ear block (202) is connected to a reset spring (202b) which is sleeved on the periphery of the guide rod (202a), the lower section of the guide rod (202a) is through a through hole (103b), and the lower surface of the locking plate (201) is connected to a footrest (204) which abuts against the lower surface of the power supply box (1); The power supply enclosure (1) has a positioning component (3) at its inner bottom. The positioning component (3) includes a power supply base plate (301) inside the power supply enclosure (1). The upper surface of the power supply base plate (301) has a base station power supply body. The lower surface of the power supply base plate (301) is symmetrically fixed with a sliding rod (303), and the outer side of the sliding rod (303) has a sliding rail (302). The rail (302) is connected to the inner bottom of the power supply enclosure (1). The sliding rod (303), the rail (302) and the power supply base plate (301) are all in contact with the side wall of the locking plate (201). At this time, the position of the side wall of the locking plate (201) limits the sliding rod (303) to move outward.

2. A detachable outdoor base station power supply according to claim 1, characterized in that: The power supply enclosure (1) has heat sinks (101) connected to both outer side walls, and the two heat sinks (101) are arranged along the length of the power supply enclosure (1).

3. A detachable outdoor base station power supply according to claim 2, characterized in that: The power supply casing (1) has internal threaded holes at the four corners of its lower surface, with vertically threaded screws (102) inside. The lower end of the screws (102) has a support (102a) for connection.

4. A detachable outdoor base station power supply according to claim 1, characterized in that: The outer wall of the power supply enclosure (1) has a hinged door (203) which is arranged along the width direction of the power supply enclosure (1).

5. The detachable outdoor base station power supply of claim 1, wherein: The footrest (204) has a U-shaped structure, and the width of the footrest (204) is greater than the width of the through groove (103).

6. A detachable outdoor base station power supply according to claim 1, characterized in that: The locking plate (201) has a sealing gasket on its outer side, and the guide rod (202a) has a sealing sleeve on its periphery.

7. A detachable outdoor base station power supply according to claim 1, characterized in that: The guide rail (302) has a T-shaped structure, with one end of the guide rail (302) being closed and the other end being open. The slide rod (303) also has a T-shaped structure.

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