CN213426687U

CN213426687U - Panel structure of power supply module

Info

Publication number: CN213426687U
Application number: CN202022854211.5U
Authority: CN
Inventors: 覃业鹏
Original assignee: Shenzhen Jinquan Technology Co ltd
Current assignee: Shenzhen Jinquan Technology Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-06-11
Anticipated expiration: 2030-12-01

Abstract

The application relates to a panel structure of a power module, which belongs to the power panel technology and comprises a panel arranged outside a machine box; the first opening is arranged on the edge of the panel; the fixed rod is arranged on the side face of the panel, the extending direction of the fixed rod is perpendicular to the extending direction of the first opening, one end of the fixed rod is connected with the panel, and the other end of the fixed rod is connected with the machine box; the second opening is arranged at the edge of the panel and positioned above the first opening; the clamping ring is hinged to the fixed rod; the clamping block is arranged on the inner side surface of the case and is matched with the end part of the clamping ring, which is far away from the fixed rod; and the locking assembly is arranged on the panel and the clamping ring and used for limiting the position of the clamping ring. This application has the effect of convenient to detach and installation.

Description

Panel structure of power supply module

Technical Field

The present application relates to the field of power supply panel technology, and in particular, to a panel structure of a power supply module.

Background

In the data computer lab, often need the communication machine box, communication machine box can be through the commercial power for communication, data equipment power supply, when meetting the commercial power and having a power failure, needs power module power supply to continuously be communication, data equipment power supply.

At present, in the working process of a power supply module, the power supply module can continuously generate heat, and the working efficiency of the power supply module is reduced, so that the power supply module is often required to be provided with a panel with a heat dissipation function.

In view of the above-mentioned related art, the inventor believes that there is a disadvantage in that the conventional power module and power module panel require a plurality of fixing members for connection, causing inconvenience in re-detaching and mounting the power module panel. For this reason, further improvement is awaited.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the disassembly and the installation of the panel of the power module, the application provides a panel structure of the power module.

The application provides a power module's panel structure adopts following technical scheme:

a panel structure of a power supply module comprises a panel arranged outside a machine box; the first opening is arranged on the edge of the panel; the fixed rod is arranged on the side surface of the panel, the extending direction of the fixed rod is perpendicular to the extending direction of the first opening, one end of the fixed rod is connected with the side surface of the panel, and the other end of the fixed rod is connected with the inner side surface of the case; the second opening is arranged at the edge of the panel and positioned above the first opening; the clamping ring is hinged to the fixed rod; the clamping block is arranged on the inner side surface of the case and is matched with the end part of the clamping ring, which is far away from the fixed rod; and the locking assembly is arranged on the panel and the clamping ring and used for limiting the position of the clamping ring.

By adopting the technical scheme, the clamping ring is arranged, so that the worker can conveniently limit the positions of the power module panel and the machine box through the clamping block, and the locking assembly is arranged, so that the worker can conveniently limit the position of the clamping ring, and the power module panel is convenient to detach and mount.

Optionally, the locking assembly includes a fixing block disposed on the snap ring; the screw is arranged on the fixed block in a threaded manner; the rotary head is arranged at one end of the screw, which is far away from the fixed block; and the lug is arranged on the panel and close to the edge of the second opening for screw connection.

Through adopting above-mentioned technical scheme, the rotation of snap ring can be injectd to the lug that sets up and screw thread connection to stability when having improved the snap ring by the limited position, and the head of revolving that sets up has made things convenient for the rotatory screw of staff, injects the snap ring then and rotates or make the snap ring rotate once more, thereby has improved the convenience of locking the subassembly.

Optionally, the locking assembly includes a mating block disposed on the snap ring; the sliding groove is arranged on the panel, is close to the edge of the second opening and has the extending direction vertical to the extending direction of the second opening; and the sliding block is arranged in the sliding groove in a sliding mode and used for abutting against the matching block.

Through adopting above-mentioned technical scheme, the slider of setting, the distance with the cooperation piece is shorter, makes the staff accessible inject the position of cooperation piece, limits the snap ring and rotates to the efficiency that locking Assembly limited the snap ring or untie the snap ring and injectd has been improved.

Optionally, the locking assembly includes a locking bar disposed on the panel at the top of the second opening; a locking hook hinged on the locking lever; and the hook block is arranged on the snap ring and matched with the locking hook.

Through adopting above-mentioned technical scheme, the locking hook that sets up and hook piece looks adaptation can make the staff very convenient position of injecing the snap ring through the hook piece, has still improved the effect that locking Assembly injectd the snap ring position.

Optionally, a heat dissipation assembly for dissipating heat of the power module is arranged in the panel, and the heat dissipation assembly includes heat dissipation fans symmetrically arranged in the panel.

Through adopting above-mentioned technical scheme, the radiator unit who sets up can accelerate the inside air flow of power module to carry out cooling treatment to power module, then reduce power module because of the low condition of high temperature work efficiency, thereby protected power module's power supply work.

Optionally, the heat dissipation assembly further includes a replacement port provided at the bottom of the panel; and the filter screen is detachably arranged at the air outlet of the cooling fan on the panel.

Through adopting above-mentioned technical scheme, the filter screen that sets up can reduce the less debris of size and locate at radiator fan, get into the inside condition of power module to protected power module, and the change mouth that sets up has made things convenient for the staff to dismantle the filter screen and carry out cleaning work and install the filter screen once more.

Optionally, a blocking frame for protecting the cooling fan is arranged on one side, away from the cooling fan, of the panel, which is located on the filter screen.

By adopting the technical scheme, the arranged blocking frame can reduce the situation that sundries with larger sizes enter the power module at the position of the cooling fan, thereby further protecting the power module.

Optionally, an arc-shaped surface is disposed on an edge of one side of the panel close to the heat dissipation fan.

Through adopting above-mentioned technical scheme, the arcwall face of setting can reduce the staff when dismantling and install power module's panel, by the condition of the edge fish tail of power module panel to staff has been protected.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the clamping ring is arranged, so that a worker can conveniently limit the positions of the power module panel and the machine box through the clamping block, and the locking assembly can conveniently limit the position of the clamping ring, so that the power module panel is convenient to detach and mount;

2. the heat dissipation assembly can accelerate the air flow inside the power module, so that the power module is cooled, the situation that the working efficiency of the power module is low due to high temperature is reduced, and the power supply work of the power module is protected.

Drawings

Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present application.

Fig. 2 is a sectional view for embodying a heat dissipation fan according to embodiment 1 of the present application.

Figure 3 is a cross-sectional view of a lock assembly embodying the present invention in accordance with embodiment 1.

Fig. 4 is a schematic structural diagram of the whole of embodiment 2 of the present application.

Figure 5 is a cross-sectional view of the present application, embodying the locking assembly, according to embodiment 2.

Fig. 6 is a schematic diagram of the overall structure of embodiment 3 of the present application.

Figure 7 is a cross-sectional view of a lock assembly embodying the present invention in accordance with embodiment 3.

Description of reference numerals: 1. a case; 11. a clamping block; 12. a heat radiation fan; 2. a panel; 21. fixing the rod; 22. a snap ring; 221. a fixed block; 222. a screw; 223. rotating the head; 224. a matching block; 225. hooking the block; 23. a bump; 24. a chute; 241. a slider; 25. a locking lever; 251. a locking hook; 26. replacing the port; 27. filtering with a screen; 28. a blocking frame; 29. an arc-shaped surface.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

The embodiment of the application discloses a panel structure of a power module.

Example 1: referring to fig. 1, the panel structure of the power module includes a case 1, a panel 2, a first opening, a fixing rod 21, a second opening, a snap ring 22, a fixture block 11, a heat dissipation assembly and a locking assembly, the panel 2 is disposed outside the case 1, the first opening, the second opening above the first opening is disposed on the edge of the panel 2, the fixing rod 21 is disposed on the side surface of the panel 2 and the extending direction of the panel is perpendicular to the extending direction of the first opening, the side surface of the panel 2 is connected to one end of the fixing rod 21, the inner side surface of the case 1 is connected to the other end of the fixing rod 21, meanwhile, the snap ring 22 is hinged to the fixing rod 21, the end portion adaptive fixture block 11, which is far away from the fixing rod 21, of the snap ring 22 is disposed on the inner side surface of the case 1, in this embodiment, a groove for embedding the case 1.

Referring to fig. 2, the heat dissipation assembly is disposed in the panel 2 and used for dissipating heat of the power module, in this embodiment, the heat dissipation assembly includes heat dissipation fans 12, a replacement port 26 and a filter screen 27, for better heat dissipation, the two heat dissipation fans 12 are symmetrically disposed in the panel 2, the replacement port 26 is disposed on a bottom plate of the panel 2, and meanwhile, the filter screen 27 is detachably mounted at an air outlet of the heat dissipation fans 12 on the panel 2.

Referring to fig. 1 and 2, in order to protect the heat dissipation fan 12 and reduce the situation that the operation of the power module is affected by the entering of the large-sized sundries into the power module, a blocking frame 28 is arranged on the panel 2 on the side of the filter screen 27 away from the heat dissipation fan 12, and in this embodiment, the blocking frame 28 is wavy, so that the strength can be increased, and meanwhile, the large-sized sundries can be blocked in a wider range.

Referring to fig. 1, in order to reduce the possibility of a worker being scratched by the edge of the panel 2, the edges of the panel 2 near the heat dissipation fan 12 are both provided with arc-shaped surfaces 29.

Referring to fig. 1 and 3, the locking assembly is used for defining the position of the snap ring 22, and in this embodiment, the locking assembly includes a fixing block 221, a screw 222, a screw head 223, and a protrusion 23, the fixing block 221 is disposed on the snap ring 22, the screw 222 is threadedly mounted on the fixing block 221, the screw head 223 is mounted at an end of the screw 222 far from the fixing block 221, and the protrusion 23 is disposed on the panel 2 near the edge of the second opening for connection of the screw 222.

The implementation principle of the embodiment 1 is as follows: when the staff need assemble the power module panel, can be earlier rotatory in the second opening from first opening to the one end that the snap ring 22 kept away from the hinged end, until the snap ring 22 keep away from the tip embedding fixture block 11 of second opening, simultaneously, twist in the lug 23 through rotatory spiral head 223 screw 222, until the lug 23 surface is hugged closely to the fixed block 221 surface, otherwise can when needing to dismantle the power module panel.

Example 2: referring to fig. 4 and 5, the present embodiment is different from embodiment 1 in that the locking assembly includes a matching block 224, a sliding groove 24 and a sliding block 241, in which the matching block 224 is disposed on the snap ring 22, the sliding groove 24 with the extending direction perpendicular to the extending direction of the second opening is disposed on the panel 2 near the edge of the second opening, and the sliding block 241 is slidably disposed in the sliding groove 24 for abutting against the matching block 224.

The implementation principle of the embodiment 2 is as follows: when the staff need assemble the power module panel, can slide slider 241 until predetermined position toward the direction of keeping away from snap ring 22 earlier, then in rotatory the second opening of the one end that the hinged end was kept away from to snap ring 22, until snap ring 22 keep away from the tip embedding fixture block 11 of second opening, simultaneously, slide slider 241 to the direction that is close to snap ring 22, until slider 241 is close to the surface of the tight fit piece 224 of one side of snap ring 22, vice versa when needing to dismantle the power module panel.

Example 3: referring to fig. 6 and 7, the present embodiment is different from embodiment 1 in a locking assembly including a locking lever 25, a locking hook 251, and a hook block 225, the locking lever 25 being disposed on the panel 2 at the top of the second opening, and the locking hook 251 being hinged to the locking lever 25, while the hook block 225 fitted to the locking hook 251 is disposed on the snap ring 22.

The implementation principle of the embodiment 3 is as follows: when the staff need assemble the power module panel, can be earlier with locking hook 251 toward the direction of keeping away from snap ring 22 and rotate, then keep away from the one end of hinged end to snap ring 22 in rotatory to the second opening from first opening, until snap ring 22 keeps away from second open-ended tip embedding fixture block 11, simultaneously, rotate locking hook 251 toward the direction that is close to snap ring 22, until the tip of locking hook 251 hugs closely the hook piece 225 surface of snap ring 22, vice versa when needing to dismantle the power module panel.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A panel structure of a power module is characterized in that: comprises a panel (2) arranged outside a machine box (1); a first opening provided on an edge of the panel (2); the fixing rod (21) is arranged on the side surface of the panel (2) and the extending direction of the fixing rod is perpendicular to the extending direction of the first opening, one end of the fixing rod (21) is connected with the side surface of the panel (2), and the other end of the fixing rod is connected with the inner side surface of the machine box (1); the second opening is arranged at the edge of the panel (2) and is positioned above the first opening; a snap ring (22) hinged on the fixed rod (21); the clamping block (11) is arranged on the inner side surface of the case (1) and is matched with the end part, far away from the fixed rod (21), of the clamping ring (22); and a locking assembly arranged on the panel (2) and the snap ring (22) and used for limiting the position of the snap ring (22).

2. The panel structure of a power module according to claim 1, characterized in that: the locking assembly comprises a fixing block (221) arranged on the clamping ring (22); a screw (222) which is installed on the fixing block (221) in a threaded manner; a screw head (223) arranged at one end of the screw (222) far away from the fixed block (221); and the lug (23) is arranged on the panel (2) and is close to the edge of the second opening for being connected by a screw (222).

3. The panel structure of a power module according to claim 1, characterized in that: the locking assembly includes a mating block (224) disposed on the snap ring (22); the sliding groove (24) is arranged on the panel (2) and is close to the edge of the second opening, and the extending direction of the sliding groove is vertical to the extending direction of the second opening; and a slide block (241) which is arranged in the sliding groove (24) in a sliding way and is used for abutting against the matching block (224).

4. The panel structure of a power module according to claim 1, characterized in that: the locking assembly comprises a locking rod (25) arranged on the panel (2) and positioned at the top of the second opening; a locking hook (251) hinged to the locking lever (25); and a hook block (225) which is arranged on the snap ring (22) and is matched with the locking hook (251).

5. The panel structure of a power module according to claim 1, characterized in that: the panel (2) is internally provided with a heat dissipation assembly used for dissipating heat of the power module, and the heat dissipation assembly comprises heat dissipation fans (12) symmetrically arranged in the panel (2).

6. The panel structure of a power module according to claim 5, characterized in that: the heat dissipation assembly further comprises a replacement opening (26) arranged at the bottom of the panel (2); and a filter screen (27) which is detachably arranged on the panel (2) and is positioned at the air outlet of the heat radiation fan (12).

7. The panel structure of a power module according to claim 1, characterized in that: and a blocking frame (28) used for protecting the cooling fan (12) is arranged on one side, away from the cooling fan (12), of the filter screen (27) on the panel (2).

8. The panel structure of a power module according to claim 1, characterized in that: the panel (2) is provided with an arc-shaped surface (29) at the edge of one side close to the cooling fan (12).