CN219802973U

CN219802973U - Stable communication power supply

Info

Publication number: CN219802973U
Application number: CN202321237757.3U
Authority: CN
Inventors: 陈仕聪; 罗玉玲; 利今时
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-19
Filing date: 2023-05-19
Publication date: 2023-10-03
Anticipated expiration: 2033-05-19

Abstract

The utility model discloses a stable communication power supply, which comprises: the heat dissipation fan comprises a power supply main body, a fixing plate, a through hole, a storage cavity, a limiting plate, an air inlet hole, a fixing cavity and a heat dissipation fan body; the power supply comprises a power supply main body, a fixing plate, a heat dissipation hole, a through hole, a limiting plate and a storage cavity, wherein the heat dissipation hole is formed in one side of the surface of the power supply main body, the air outlet is formed in one side of the surface of the power supply main body, far away from the heat dissipation hole, the fixing plate is arranged on one side of the power supply main body, the through hole is formed in the position, matched with the heat dissipation hole, of the fixing plate, the top of the fixing plate is inwards recessed to form the storage cavity, and the limiting plate is detachably arranged in the storage cavity; according to the utility model, the fixing plate is arranged on the power supply main body, so that the radiating fan body is detachably arranged on the fixing plate, the radiating fan body is convenient to detach and clean, the power supply main body shell is not required to be detached during detachment, the detachment and cleaning process is convenient, the power supply main body is not required to be stopped, and the use efficiency of the radiating fan is improved.

Description

Stable communication power supply

Technical Field

The utility model relates to the technical field of communication, in particular to a stable communication power supply.

Background

The communication power supply is a key infrastructure for supporting informatization of the whole communication network, is a heart of a communication system, is a stable and reliable communication power supply system, is a key for ensuring safe and reliable operation of the communication system, and can cause interruption of a communication circuit and paralysis of the communication system once the communication power supply system fails to cause interruption of power supply to the communication equipment, thereby causing great economic and social benefit loss.

The radiator fan of current communication power supply all installs in the inside of casing, and its long-time use back of passing through, radiator fan flabellum's surface can fall full dust, has led to radiator fan's radiating effect to descend, and it is generally through bolt screwing fixed connection in addition, need dismantle the power supply casing earlier when clearing up radiator fan like this, and the operation is inconvenient and complicated, need shut down communication power supply in the dismantlement cleaning process moreover, reduces its availability factor.

Disclosure of Invention

In order to solve the technical problems in the prior art, the utility model discloses a stable communication power supply, which comprises: the heat dissipation fan comprises a power supply main body, a fixing plate, a through hole, a storage cavity, a limiting plate, an air inlet hole, a fixing cavity and a heat dissipation fan body;

a radiating hole is arranged on one side of the surface of the power supply main body, an air outlet hole is arranged on one side of the surface of the power supply main body away from the radiating hole, the fixing plate is arranged on one side of the power supply main body, a through hole is arranged at the position of the fixing plate matched with the radiating hole, the top of the fixing plate is inwards sunken to form a storage cavity, the limiting plate is detachably arranged in the storage cavity, an air inlet hole is formed in the position, matched with the through hole, of the limiting plate, a fixing cavity is symmetrically formed in the top of the limiting plate, the heat dissipation fan body is arranged in the fixing cavity, and fan blades on the heat dissipation fan body are matched with the air inlet hole in position.

Optionally, a driving hole is formed in the bottom of the limiting plate, and the driving hole is communicated with the fixing cavity.

Optionally, limiting components are arranged on two sides of the fixed plate, and each limiting component comprises a baffle, a limiting rod, a clamping plate and an elastic piece;

the baffle symmetry set up in on the fixed plate lateral wall, the gag lever post is U type structure, the gag lever post open end pass the baffle reaches the fixed plate set up in the storage chamber, on the gag lever post open end and be located the fixed plate outside is provided with the cardboard, the baffle with be provided with the elastic component between the cardboard.

Optionally, a slot is formed in the side wall of the limiting plate, and when the limiting plate is arranged in the storage cavity, the opening end of the limiting rod is positioned in the slot.

Optionally, the baffle is of an L-shaped structure.

Optionally, the elastic element is a spring.

Optionally, a protective cover is disposed on the fixing plate and located outside the through hole.

Optionally, a handle is arranged on the top of the limiting plate.

The utility model provides a stable communication power supply, which has the following beneficial effects: through installing the fixed plate in the power main part for radiator fan body demountable installation is on the fixed plate, and it is convenient to dismantle it cleanly, need not to dismantle the power main part casing when dismantling, and it is convenient to dismantle clean process, need not to shut down the power main part, improves its availability factor.

Drawings

FIG. 1 is a schematic side cross-sectional structural view of a stabilized communication power supply of the present utility model;

FIG. 2 is a schematic diagram of the partially enlarged structure of FIG. 1 of the stabilized communication power supply of the present utility model;

fig. 3 is a schematic diagram of a front view of a stabilized communication power supply of the present utility model.

The attached drawings are identified:

1. a power supply main body; 2. a fixing plate; 3. a through hole; 4. a storage chamber; 5. a limiting plate; 6. an air inlet hole; 7. a fixed cavity; 8. a heat dissipation fan body; 9. a drive hole; 10. a limit component; 11. a baffle; 12. a limit rod; 13. a clamping plate; 14. an elastic member; 15. a slot; 16. a protective cover; 17. a handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

According to the present utility model, as shown in fig. 1-3, there is provided a stabilized communication power supply, comprising: the heat dissipation fan comprises a power supply main body 1, a fixing plate 2, a through hole 3, a storage cavity 4, a limiting plate 5, an air inlet 6, a fixing cavity 7 and a heat dissipation fan body 8; the utility model discloses a power supply, including power supply main part 1, fixed plate 2, air inlet 6, fixed plate 5, air inlet 7, fixed plate 5 top symmetry have been seted up in fixed cavity 7, heat dissipation fan body 8 set up in fixed cavity 7, flabellum on the heat dissipation fan body 8 with 6 position phase-match of inlet 6 are located to inwards sunken storage chamber 4 that forms in fixed plate 2 top, the louvre has been seted up on 1 surface one side of power supply main part 1, power supply main part 1 surface is kept away from louvre one side is provided with the venthole, fixed plate 2 set up in 1 one side of power supply main part, fixed plate 2 and with louvre phase-match position department has seted up through-hole 3.

Specifically, fixed plate 2 is rectangular structure, its fixed mounting is in one side of power main part 1, the through-hole 3 has been seted up in its upper and louvre matching position department, limiting plate 5 can slidable mounting to the storage intracavity 4, the fixed chamber 7 that is used for placing heat dissipation fan body 8 has been seted up on the limiting plate 5, the fixed chamber 7 number is two, the inlet port 6 has been seted up with through-hole 3 matching department on the limiting plate 5, when the heat dissipation fan body 8 was installed in the fixed chamber 7, the flabellum of heat dissipation fan body 8 is located inlet port 6 department, therefore when the flabellum of heat dissipation fan body 8 rotates, can drive outside air and enter into inside the power main part 1 through-hole 3, inlet port 6 and louvre (not shown in the figure), improve the circulation of air inside the power main part 1, improve its radiating effect, and can be discharged through the louvre (not shown in the figure) of power main part 1 surface opposite side. Limiting plate 5 and heat dissipation fan body 8 are all demountable installation in fixed plate 2, therefore need when cleaning heat dissipation fan body 8, only need take off limiting plate 5 and heat dissipation fan body 8 can realize dismantling the heat dissipation fan body, this process need not to dismantle the casing of power supply main part 1, convenient operation, limiting plate 5 and heat dissipation fan body 8 all install the outside at power supply main part 1 moreover, need not to shut down power supply main part 1 when dismantling it and clean, improve its availability factor, simultaneously, the casing of power supply main part 1 is not dismantled in the cleaning process, also avoid the exposure of internal circuit part, the probability of touching other parts inside power supply main part 1 when reducing the cleanness, improve power supply main part 1 availability factor and security.

The bottom of the limiting plate 5 is provided with a driving hole 9, and the driving hole 9 is communicated with the fixed cavity 7.

Specifically, the drive hole 9 is a strip hole, and is formed in the bottom of the limiting plate 5, when the limiting plate 5 is taken out from the fixing plate 2, a worker can push the cooling fan body 8 out of the limiting plate 5 through the drive hole 9 by hand, and the cooling fan body 8 is convenient to detach.

Limiting assemblies 10 are arranged on two sides of the fixed plate 2, and each limiting assembly 10 comprises a baffle 11, a limiting rod 12, a clamping plate 13 and an elastic piece 14;

baffle 11 symmetry set up in on the fixed plate 2 lateral wall, gag lever post 12 is U type structure, gag lever post 12 open end pass baffle 11 with fixed plate 2 set up in the storage chamber 4, gag lever post 12 open end is last and be located the fixed plate 2 outside is provided with cardboard 13, baffle 11 with be provided with elastic component 14 between the cardboard 13.

The side wall of the limiting plate 5 is provided with a slot 15, and when the limiting plate 5 is arranged in the storage cavity 4, the opening end of the limiting rod 12 is positioned in the slot 15.

The baffle 11 has an L-shaped structure.

The elastic member 14 is a spring.

Specifically, the limiting components 10 are installed on two sides of the fixed plate 2, and are used for fixing the limiting plates 5 installed in the fixed plate 2, when the limiting plates 5 are slidably installed on the bottom of the storage cavity 4 on the fixed plate 2, the opening ends of the limiting rods 12 on two sides of the fixed plate 2 are matched with the slots 15 on two sides of the limiting plates 5, and the limiting plates 5 can be inserted into the slots 15 to be fixed. An elastic piece 14 is arranged between the baffle 11 and the clamping plate 13, so that in a natural state, the elastic piece 14 can drive the opening end of the limiting rod 12 to be positioned in the slot 15, and the stability of the limiting rod 12 to the fixing of the limiting plate 5 is improved.

A protective cover 16 is arranged on the fixed plate 2 and positioned outside the through hole 3.

Specifically, the protection casing 16 is installed in the through-hole 3 outside, and the protection casing 16 is the network structure that the wire was woven, when being convenient for ventilate, can block outside great volumetric debris, avoids debris to enter into inside the power main part 1, influences the inside life of power main part 1.

A handle 17 is arranged on the top of the limiting plate 5.

Specifically, the handle 17 is a bar-shaped plate structure, and is mounted on the top of the limiting plate 5 and located between the two fixing cavities 7, and the limiting plate 5 can be taken out from the fixing plate 2 through the handle 17, so that the limiting plate 5 can be conveniently mounted and dismounted.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A stabilized communication power supply, comprising: the heat dissipation fan comprises a power supply main body (1), a fixed plate (2), a through hole (3), a storage cavity (4), a limiting plate (5), an air inlet hole (6), a fixed cavity (7) and a heat dissipation fan body (8);

the utility model discloses a heat dissipation device for the solar cell module, including power main part (1), fixed plate (2) and fixed plate (8), the louvre has been seted up on power main part (1) surface one side, power main part (1) surface is kept away from louvre one side is provided with the venthole, fixed plate (2) and with louvre assorted position department has seted up through-hole (3), fixed plate (2) top indent forms storage chamber (4), limiting plate (5) removable set up in storage chamber (4), limiting plate (5) and with inlet port (6) have been seted up in through-hole (3) assorted position department, fixed chamber (7) have been seted up to limiting plate (5) top symmetry, heat dissipation fan body (8) set up in fixed chamber (7), fan blade on heat dissipation fan body (8) with inlet port (6) position assorted.

2. The stable communication power supply according to claim 1, characterized in that a driving hole (9) is formed at the bottom of the limiting plate (5), and the driving hole (9) is communicated with the fixed cavity (7).

3. The stable communication power supply according to claim 2, wherein limiting components (10) are arranged on two sides of the fixed plate (2), and the limiting components (10) comprise a baffle plate (11), a limiting rod (12), a clamping plate (13) and an elastic piece (14);

baffle (11) symmetry set up in on fixed plate (2) lateral wall, gag lever post (12) are U type structure, gag lever post (12) open end pass baffle (11) reaches fixed plate (2) set up in storage chamber (4), gag lever post (12) open end is last and be located the fixed plate (2) outside is provided with cardboard (13), baffle (11) with be provided with elastic component (14) between cardboard (13).

4. A stabilized communication power supply as claimed in claim 3, characterized in that the side wall of the limiting plate (5) is provided with a slot (15), and when the limiting plate (5) is arranged in the storage cavity (4), the open end of the limiting rod (12) is positioned in the slot (15).

5. The stabilized communication power supply as claimed in claim 4, wherein the baffle (11) is of L-shaped configuration.

6. The stabilized communication power supply of claim 5, characterized in that the resilient member (14) is a spring.

7. The stable communication power supply according to claim 1, characterized in that a protective cover (16) is arranged on the fixed plate (2) and outside the through hole (3).

8. A stabilized communication power supply according to claim 1, characterized in that the limiting plate (5) is provided with a handle (17) on top.