POE power supply convenient to disassemble

Abstract

The utility model discloses a POE power supply convenient to disassemble, which relates to the technical field of power supplies and comprises a mounting plate, and the top end of the mounting plate is provided with a power supply body through a clamping mechanism. The clamping mechanism comprises two heightening plates and four L-shaped positioning plates, the two heightening plates are arranged on the two sides of the top end of the mounting plate respectively, the top ends of the heightening plates are connected with a transverse plate, positioning grooves are formed in the two sides of the top end of the transverse plate, every two L-shaped positioning plates located on one side form a group, and the two groups of L-shaped positioning plates are arranged on the two sides of the power source body respectively; the beneficial effects of the utility model are that through the cooperation of the L-shaped positioning plate and the positioning groove, the installation position of the power supply body is limited, the power supply body is prevented from shaking in the subsequent installation process, through the cooperation of the clamping rod and the clamping groove, the clamping rod moves towards the inner side, so that the power supply body is separated from the limit, the disassembly is convenient, and the clamping rod is prevented from extending towards the outer side. The operation space is reduced as much as possible, and the device can adapt to small installation space.

Description

Technical Field

[0001] The utility model relates to a POE power supply, in particular to a POE power supply which is easy to disassemble, and belongs to the technical field of power supplies. Background Art

[0002] POE refers to a technology that can provide DC power to some IP-based terminals (such as IP phones, wireless LAN access points AP, network cameras, etc.) while transmitting data signals without making any changes to the existing Ethernet Cat.5 cabling infrastructure. During the use of POE power supply, the POE power supply needs to be disassembled for maintenance.

[0003] Among them, the "an easily disassembled POE power supply" disclosed in the application number "CN201920783510.9" is also an increasingly mature technology, including a fixed plate, a mounting plate is provided above the fixed plate, the mounting plate and the fixed plate are connected by a plurality of compression springs, a POE power supply body is provided above the mounting plate, a charging port is provided on one side of the POE power supply body, a power supply port is provided on the POE power supply body on the side of the charging port, an Ethernet input port is provided on the side of the POE power supply body away from the power supply port, an Ethernet output port is provided on the POE power supply body on the side of the Ethernet input port, a plurality of ventilation holes are provided on the top of the POE power supply body, connecting blocks are symmetrically provided on both sides of the POE power supply body, and a cavity is opened in the connecting block. The utility model discloses a POE power supply which is easy to disassemble. The design is simple to operate and reasonable in design. The POE power supply can be disassembled by pulling a pull ring without using additional tools, thereby improving work efficiency and improving the heat dissipation and shock resistance of the POE power supply, thereby enhancing the practicality of the POE power supply. After further retrieval, the "POE power supply which is easy to disassemble" disclosed in the application number "CN201820077665.6" includes a POE power supply, a connecting side plate, a connecting bar, a fixing screw hole and a fixing bottom plate. The side of the POE power supply is provided with a connecting side plate. The connecting bar has a fixing screw hole and a fixing bottom plate. A connecting bar is provided on the surface of the side panel, and a fixing screw hole is provided on the side of the connecting bar. The connecting bar and the fixing screw hole are fixedly connected to the POE power supply through the connecting side panel. A fixed base plate is fixedly provided under the POE power supply, and the fixed base plate is composed of an adhesive block, a connecting nut, and a connecting bolt. An adhesive block is provided on the surface of the fixed base plate, and a connecting bolt is provided on the side of the adhesive block. The connecting nut is rotatably connected to the fixed base plate through the connecting bolt. The utility model provides a POE power supply that is easy to disassemble, increases connectivity, is easy to cooperate with the adhesive block, increases the detachability of the device, has a simple structure, and is easy to implement.

[0004] However, the above method still has the following defects in actual use: the operation range during disassembly and assembly is large, and it is difficult to install due to the small installation area. Therefore, the utility model provides a POE power supply that is easy to disassemble. Utility Model Content

[0005] The utility model aims to provide a POE power supply which is easy to disassemble, so as to solve the problem in the above background technology that the operation range is large and the installation area is small and difficult to install.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a POE power supply that is easy to disassemble, comprises a mounting plate, the top of the mounting plate is provided with a power supply body through a locking mechanism; the locking mechanism comprises two heightening plates and four L-shaped positioning plates, the two heightening plates are respectively arranged on both sides of the top of the mounting plate, the top of the heightening plate is connected to a cross plate, both sides of the top of the cross plate are provided with positioning grooves, every two of the L-shaped positioning plates located on one side form a group, and two groups of L-shaped positioning plates are respectively arranged on both sides of the power supply body, the L-shaped positioning plates are locked and connected with the positioning grooves, the middle part of the cross plate is provided with a transmission groove, one side of the positioning groove is provided with a slide groove, the slide groove is communicated with the transmission groove, the inside of the slide groove is slidably connected with a clamping rod, one side of the L-shaped positioning plate is provided with a clamping groove, the clamping rod is locked and connected with the clamping groove, and a driving mechanism is provided inside the transmission groove.

[0007] As a preferred technical solution of the utility model, a sponge filling pad is connected to one side of the positioning groove.

[0008] As a preferred technical solution of the utility model, the driving mechanism includes a rotating shaft and two racks. The rotating shaft is rotatably connected to the middle part of the transmission groove through a bearing. A gear is connected to the middle part of the rotating shaft. The two racks are respectively slidably connected to the inner wall on the front side and the inner wall on the back side of the transmission groove. The rack is meshed with the gear. One end of the rack is connected to a connecting strip, and one side of the connecting strip is connected to one side of the clamping rod.

[0009] As a preferred technical solution of the present utility model, the inner wall of the front side and the inner wall of the back side of the transmission groove are both provided with limiting grooves, the interior of the limiting groove is slidably connected with a sliding seat, one side of the sliding seat is connected to the middle part of one side of the rack, a limiting rod is provided inside the limiting groove, and the outer wall of the limiting rod is slidably connected to the interior of the sliding seat.

[0010] As a preferred technical solution of the utility model, the top end of the rotating shaft passes through the middle of the top end of the horizontal plate and is connected to a turntable, and the outer wall of the turntable is provided with anti-slip grooves.

[0011] As a preferred technical solution of the utility model, a disc is connected to the top of the rotating shaft, and the disc is located below the turntable. A limiting hole is opened at the top of the disc. A vertical plate is connected to one side of the top of the horizontal plate, and a fixed plate is connected to the top of the vertical plate. A pull rod is slidably connected to one side of the fixed plate, and a fixed block is connected to the bottom end of the pull rod, and an insert block is connected to the bottom end of the fixed block, and the insert block is plugged into the limiting hole.

[0012] As a preferred technical solution of the utility model, the top end of the fixing block is connected with a spring, the spring is sleeved on the outside of the pull rod, and the top end of the spring is connected to one side of the bottom end of the fixing plate.

[0013] Compared with the related art, the POE power supply provided by the utility model that is easy to disassemble has the following beneficial effects:

[0014] The installation position of the power supply body is limited by the cooperation of the L-shaped positioning plate and the positioning groove, so as to prevent the power supply body from shaking during the subsequent installation process, and to facilitate installation. The sliding groove, the clamping rod and the clamping groove are cooperated to move the clamping rod inward, so that the power supply body is freed from the limit, which is convenient for disassembly and prevents the clamping rod from extending outward, thereby reducing the operating space as much as possible and being able to adapt to a smaller installation space. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the exploded structure of the clamping mechanism of the utility model;

[0017] Figure 3 It is a schematic diagram of the cross-sectional structure of the horizontal plate of the utility model;

[0018] Figure 4 For this utility model Figure 2 A is an enlarged structural diagram of FIG.

[0019] In the figure: 1. mounting plate; 2. power supply body; 3. engaging mechanism; 4. driving mechanism; 301. heightening plate; 302. L-shaped positioning plate; 303. horizontal plate; 304. positioning slot; 305. transmission slot; 306. slide slot; 307. clamping rod; 308. clamping slot; 309. sponge filling pad; 401. rotating shaft; 402. gear; 403. rack; 404. connecting strip; 405. limiting slot; 406. slide seat; 407. limiting rod; 408. turntable; 409. disc; 410. limiting hole; 411. vertical plate; 412. fixing plate; 413. pull rod; 414. fixing block; 415. plug block; 416. spring. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Embodiment 1:

[0022] See also Figure 1-4 The utility model provides a POE power supply that is easy to disassemble, including a mounting plate 1, a power supply body 2 is fixed on the top of the mounting plate 1 through a clamping mechanism 3;

[0023] The locking mechanism 3 includes two heightening plates 301 and four L-shaped positioning plates 302. The two heightening plates 301 are fixedly arranged on both sides of the top of the mounting plate 1. The top of the heightening plate 301 is fixedly connected with a horizontal plate 303. Both sides of the top of the horizontal plate 303 are provided with positioning grooves 304. Every two L-shaped positioning plates 302 located on one side form a group. The two groups of L-shaped positioning plates 302 are fixedly arranged on both sides of the power supply body 2. The L-shaped positioning plates 302 are connected by the positioning grooves 304. The plurality of positioning grooves 304 fix the installation position of the power supply body 2. The positioning plate 302 is provided with a card slot 308 on one side, and the card slot 308 is engaged with the card slot 308. The card slot 307 slides between the transmission slot 305, the positioning slot 304 and the slide slot 306 to reduce the operating space. The transmission slot 305 is provided with a driving mechanism 4.

[0024] A sponge filling pad 309 is fixedly connected to one side of the positioning groove 304, and the sponge filling pad 309 can fill the gap between the positioning groove 304 and the L-shaped positioning plate 302 to prevent the power supply body 2 from shaking;

[0025] Specifically, first place the power supply body 2 on the mounting plate 1, make the L-shaped positioning plate 302 enter the positioning groove 304, position the installation position of the power supply body 2 to prevent the power supply body 2 from shaking, and facilitate subsequent installation. Then slide the clamping rod 307 out of the sliding groove 306, and make one end of the clamping rod 307 engage with the clamping groove 308 to limit the L-shaped positioning plate 302, and then install the power supply body 2.

[0026] Embodiment 2:

[0027] The driving mechanism 4 includes a rotating shaft 401 and two racks 403. The rotating shaft 401 is rotatably connected to the middle of the transmission groove 305 through a bearing. A gear 402 is fixedly connected to the middle of the rotating shaft 401. The two racks 403 are respectively slidably connected to the inner wall of the front side and the inner wall of the back side of the transmission groove 305. The racks 403 are meshed with the gears 402. Under the meshing cooperation between the gears 402 and the two racks 403, the two racks 403 move toward each other. One end of the rack 403 is fixedly connected to a connecting strip 404. One side of the connecting strip 404 is fixedly connected to one side of the clamping rod 307. The clamping rod 307 can be driven to move by the movement of the connecting strip 404.

[0028] The inner wall of the front side and the inner wall of the back side of the transmission groove 305 are both provided with a limit groove 405, and a slide seat 406 is slidably connected inside the limit groove 405. One side of the slide seat 406 is fixedly connected to the middle part of one side of the rack 403. The limit groove 405 limits the moving direction of the slide seat 406, and further limits the moving position of the rack 403. A limit rod 407 is fixedly provided inside the limit groove 405, and the outer wall of the limit rod 407 is slidably connected to the inside of the slide seat 406. The limit rod 407 prevents the slide seat 406 from leaving the limit groove 405.

[0029] The top of the rotating shaft 401 passes through the middle of the top of the horizontal plate 303 and is fixedly connected with a rotating disk 408. The outer wall of the rotating disk 408 is provided with anti-skid grooves, which facilitates the rotating shaft 401 to rotate through the rotating disk 408. The anti-skid grooves increase friction, and the rotating disk 408 can be easily rotated.

[0030] A disc 409 is fixedly connected to the top of the rotating shaft 401, and the disc 409 is located below the rotating disk 408. A limiting hole 410 is provided at the top of the disc 409. There are multiple limiting holes 410, which are equidistantly arranged at the top of the disc 409. A vertical plate 411 is fixedly connected to one side of the top of the horizontal plate 303. A fixed plate 412 is fixedly connected to the top of the vertical plate 411. A pull rod 413 is slidably connected to one side of the fixed plate 412. A fixed block 414 is fixedly connected to the bottom end of the pull rod 413. An insert block 415 is fixedly connected to the bottom end of the fixed block 414. The insert block 415 is plugged into the limiting hole 410. The pull rod 413 drives the fixed block 414 and the insert block 415 to move, so that the insert block 415 is plugged into the limiting hole 410, thereby limiting the disc 409 and the rotating shaft 401 to avoid accidentally touching the rotating disk 408.

[0031] The top of the fixed block 414 is fixedly connected with a spring 416, which is sleeved on the outside of the pull rod 413. The top of the spring 416 is fixedly connected to one side of the bottom end of the fixed plate 412. Under the elastic force of the spring 416, the fixed block 414 and the plug block 415 move downward.

[0032] Specifically, first rotate the turntable 408 to rotate the rotating shaft 401, driving the gear 402 to rotate. Under the meshing cooperation between the gear 402 and the two racks 403, the two racks 403 move toward the middle at the same time, driving the connecting bar 404 and the clamping rod 307 to move, so that the clamping rod 307 is disengaged from the clamping slot 308, and then the L-shaped positioning plate 302 is disengaged from the limit, so as to facilitate the disassembly of the power supply body 2.

[0033] When in use, first pull the pull rod 413 upward to move the fixing block 414 and the plug block 415 upward, squeeze the spring 416, separate the plug block 415 from the limiting hole 410, and disengage the disk 409 from the limiting position, thereby disengaging the rotating shaft 401 from the limiting position, and then rotate the turntable 408 to rotate the rotating shaft 401, drive the gear 402 to rotate, and under the meshing cooperation between the gear 402 and the two racks 403, the two racks 403 move toward the middle at the same time, drive the connecting strip 404 and the clamping rod 307 to move, so that the clamping rod 307 is disengaged from the clamping slot 308, and then disengage the L-shaped positioning plate 302 from the limiting position, and then take out the power supply body 2 upward to disengage the L-shaped positioning plate 302 from the positioning slot 304 for easy disassembly;

[0034] When disassembling, the pull rod 413 is pulled and the turntable 408 is rotated, so that the power supply body 2 can be easily disassembled while preventing the locking mechanism 3 from extending outward, thereby reducing the operating space and making the POE power supply suitable for a smaller installation space.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A POE power supply that is easy to disassemble, comprising a mounting plate (1), characterized in that: The top end of the mounting plate (1) is provided with a power source body (2) via a snap-fit ​​mechanism (3); The locking mechanism (3) comprises two heightening plates (301) and four L-shaped positioning plates (302), the two heightening plates (301) being respectively arranged on both sides of the top of the mounting plate (1), the top of the heightening plates (301) being connected to a transverse plate (303), both sides of the top of the transverse plate (303) being provided with positioning grooves (304), each two L-shaped positioning plates (302) located on one side forming a group, the two groups of L-shaped positioning plates (302) being respectively arranged on both sides of the power source body (2), the L-shaped positioning plates (302) The horizontal plate (303) is provided with a transmission groove (305) in the middle part thereof, a slide groove (306) is provided on one side of the positioning groove (304), the slide groove (306) is communicated with the transmission groove (305), a clamping rod (307) is slidably connected inside the slide groove (306), a clamping groove (308) is provided on one side of the L-shaped positioning plate (302), the clamping rod (307) is clamped and connected with the clamping groove (308), and a driving mechanism (4) is provided inside the transmission groove (305).

2. The POE power supply that is easy to disassemble according to claim 1, characterized in that: A sponge filling pad (309) is connected to one side of the positioning groove (304).

3. The POE power supply that is easy to disassemble according to claim 1, characterized in that: The driving mechanism (4) comprises a rotating shaft (401) and two racks (403); the rotating shaft (401) is rotatably connected to the middle part of the transmission groove (305) via a bearing; the middle part of the rotating shaft (401) is connected to a gear (402); the two racks (403) are slidably connected to the inner wall of the front side and the inner wall of the back side of the transmission groove (305) respectively; the racks (403) are meshingly connected to the gears (402); one end of the racks (403) is connected to a connecting bar (404); one side of the connecting bar (404) is connected to one side of the clamping rod (307).

4. The POE power supply that is easy to disassemble according to claim 3 is characterized in that: The inner wall of the front side and the inner wall of the back side of the transmission groove (305) are both provided with a limiting groove (405), the interior of the limiting groove (405) is slidably connected with a slide seat (406), one side of the slide seat (406) is connected to the middle part of one side of the rack (403), a limiting rod (407) is provided inside the limiting groove (405), and the outer wall of the limiting rod (407) is slidably connected to the interior of the slide seat (406).

5. The POE power supply that is easy to disassemble according to claim 3, characterized in that: The top end of the rotating shaft (401) passes through the middle of the top end of the horizontal plate (303) and is connected to a rotating disk (408). The outer wall of the rotating disk (408) is provided with anti-slip grooves.

6. The POE power supply that is easy to disassemble according to claim 5, characterized in that: The top of the rotating shaft (401) is connected to a disc (409), and the disc (409) is located below the rotating disk (408). A limiting hole (410) is provided at the top of the disc (409). One side of the top of the horizontal plate (303) is connected to a vertical plate (411), and the top of the vertical plate (411) is connected to a fixed plate (412). One side of the fixed plate (412) is slidably connected to a pull rod (413), and the bottom end of the pull rod (413) is connected to a fixed block (414), and the bottom end of the fixed block (414) is connected to an insert block (415), and the insert block (415) is plugged into the limiting hole (410).

7. The POE power supply that is easy to disassemble according to claim 6, characterized in that: The top end of the fixing block (414) is connected to a spring (416), and the spring (416) is sleeved on the outside of the pull rod (413). The top end of the spring (416) is connected to one side of the bottom end of the fixing plate (412).

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