CN219716024U - Power supply switching mechanism of server - Google Patents
Power supply switching mechanism of server Download PDFInfo
- Publication number
- CN219716024U CN219716024U CN202222820455.0U CN202222820455U CN219716024U CN 219716024 U CN219716024 U CN 219716024U CN 202222820455 U CN202222820455 U CN 202222820455U CN 219716024 U CN219716024 U CN 219716024U
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- power supply
- supply box
- external power
- baffle
- server
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- 230000007246 mechanism Effects 0.000 title claims abstract description 20
- 239000000428 dust Substances 0.000 claims abstract description 56
- 238000007789 sealing Methods 0.000 claims description 10
- FPWNLURCHDRMHC-UHFFFAOYSA-N 4-chlorobiphenyl Chemical compound C1=CC(Cl)=CC=C1C1=CC=CC=C1 FPWNLURCHDRMHC-UHFFFAOYSA-N 0.000 description 7
- JAYCNKDKIKZTAF-UHFFFAOYSA-N 1-chloro-2-(2-chlorophenyl)benzene Chemical compound ClC1=CC=CC=C1C1=CC=CC=C1Cl JAYCNKDKIKZTAF-UHFFFAOYSA-N 0.000 description 4
- 101100084627 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) pcb-4 gene Proteins 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a server power supply switching mechanism which comprises an external power supply box and a server end power supply box, wherein one side of the external power supply box is provided with a dustproof component; the dustproof assembly comprises a rotating shaft, an upper dustproof cover, a lower dustproof cover, a first baffle and a second baffle, wherein a plurality of rotating shafts are fixedly arranged on two sides of the external power supply box, the upper dustproof cover is rotatably arranged on the outer walls of the rotating shafts arranged at the top ends of two sides of the external power supply box, and the lower dustproof cover is rotatably arranged on the outer walls of the rotating shafts arranged at the bottom ends of two sides of the external power supply box; according to the technical scheme provided by the utility model, the first baffle plate and the second baffle plate are attached when the upper dust cover and the lower dust cover are closed, so that dust can be prevented from entering from the two ends of the upper dust cover, the lower dust cover and the external power box 1, meanwhile, the rotation of the upper dust cover and the lower dust cover is not influenced, and the dust can be better prevented from entering the connecting port of the first PCB inside the external power box.
Description
Technical Field
The utility model relates to the technical field of power supplies, in particular to a power supply switching mechanism of a server.
Background
Under special working conditions, the server needs to be externally connected with an external power supply for power supply under the condition of power failure, and a server power supply switching mechanism needs to be used when the server is externally connected with the external power supply.
The prior art has the following defects or problems:
when the server power supply switching mechanism is not used, dust can enter the inside of the switching port and accumulate inside the switching port, so that the connection between the server power supply and an external power supply is not easy to clean and can be influenced.
Disclosure of Invention
The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide the power supply switching mechanism of the server, so that dust can be prevented from entering a connecting port of a first PCB (printed circuit board) in an external power supply box, and the influence of the dust on power supply switching can be avoided.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the server power supply switching mechanism comprises an external power supply box and a server end power supply box, wherein a dustproof assembly is arranged on one side of the external power supply box; the dustproof assembly comprises a rotating shaft, an upper dustproof cover, a lower dustproof cover, a first baffle and a second baffle, wherein the rotating shaft is fixedly arranged on two sides of the external power supply box, the upper dustproof cover is rotatably arranged on the outer wall of the rotating shaft, which is arranged on the top ends of two sides of the external power supply box, the lower dustproof cover is rotatably arranged on the outer wall of the rotating shaft, which is arranged on the bottom ends of two sides of the external power supply box, the first baffle is fixedly arranged on one side of the upper dustproof cover and one side of the lower dustproof cover, and the second baffle is fixedly arranged on one side of the external power supply box.
Further, the second baffle is L-shaped, and one side of the second baffle is arc-shaped.
Further, one side of the first baffle is arc-shaped, the first baffle and one side of the second baffle which is arc-shaped are attached to each other, a sealing plate is fixedly arranged at the bottom end of one side of the first baffle, and one end of the sealing plate is located on one side surface of the second baffle.
Further, sealing strips are fixedly arranged on one sides of the upper dust cover, the lower dust cover and the external power supply box.
Further, a plurality of mounting grooves are formed in the bottom end of the upper dust cover, springs are fixedly mounted on the top ends of the groove walls of the mounting grooves, third baffle plates are fixedly mounted at the bottom ends of the springs, the third baffle plates are slidably mounted on two sides of the groove walls of the mounting grooves, a plurality of through grooves are formed in the top end of the lower dust cover, and the through grooves correspond to the positions of the mounting grooves.
Further, a plurality of clamping grooves are formed in the top end of the lower dustproof cover, a plurality of clamping pieces are fixedly mounted at the bottom end of the upper dustproof cover, and the clamping pieces are clamped with the clamping grooves.
Further, the first PCB is fixedly arranged on the inner wall of the external power supply box, and the second PCB is fixedly arranged on the inner wall of the server-side power supply box.
The utility model has the beneficial effects that:
according to the utility model, the first baffle plate and the second baffle plate are attached when the upper dust cover and the lower dust cover are closed, so that dust can be prevented from entering from the two ends of the upper dust cover and the lower dust cover and the external power box 1, meanwhile, the rotation of the upper dust cover and the lower dust cover is not influenced, and the dust can be better prevented from entering the connecting port of the first PCB inside the external power box.
By arranging the external power supply box and the server-side power supply box, the original installation environment, the process and other parameters of the power supply are restored, and a user can realize external power supply switching by using the power supply switching mechanism under the condition of no structure and overall design adjustment.
These features and advantages of the present utility model will be disclosed in detail in the following detailed description and the accompanying drawings.
Drawings
The utility model is further described with reference to the accompanying drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a diagram of a server side power box according to the present utility model;
FIG. 3 is a first PCB diagram of the present utility model;
FIG. 4 is a second PCB diagram of the present utility model;
FIG. 5 is a view of an upper dust cap of the present utility model;
fig. 6 is a cross-sectional view of the upper and lower dust caps of the present utility model.
In the figure: 1. an external power supply box; 2. a server-side power supply box; 3. a first PCB board; 4. a second PCB board; 5. an upper dust cap; 6. a lower dust cap; 7. a first baffle; 8. a second baffle; 9. a rotating shaft; 10. a mounting groove; 11. a spring; 12. a third baffle; 13. a clamping piece; 14. and a wire through slot.
Detailed Description
The technical solutions of the embodiments of the present utility model will be explained and illustrated below with reference to the drawings of the embodiments of the present utility model, but the following embodiments are only preferred embodiments of the present utility model, and not all embodiments. Based on the examples in the implementation manner, other examples obtained by a person skilled in the art without making creative efforts fall within the protection scope of the present utility model.
Referring to fig. 1 to 6, in the present embodiment: the server power supply switching mechanism comprises an external power supply box 1 and a server end power supply box 2, wherein a dustproof component is arranged on one side of the external power supply box 1; the dustproof assembly comprises rotating shafts 9, an upper dustproof cover 5, a lower dustproof cover 6, a first baffle plate 7 and a second baffle plate 8, wherein the rotating shafts 9 are fixedly arranged on two sides of the external power supply box 1, the upper dustproof cover 5 is rotatably arranged on the outer walls of the rotating shafts 9 arranged at the top ends of the two sides of the external power supply box 1, the lower dustproof cover 6 is rotatably arranged on the outer walls of the rotating shafts 9 arranged at the bottom ends of the two sides of the external power supply box 1, the first baffle plates 7 are fixedly arranged on one sides of the upper dustproof cover 5 and the lower dustproof cover 6, the second baffle plates 8 are fixedly arranged on one side of the external power supply box 1, the second baffle plates 8 are L-shaped, one side of each second baffle plate 8 is arc-shaped, one side of each first baffle plate 7 is attached to one side of each second baffle plate 8, one end of each sealing plate is fixedly provided with a sealing plate, and one end of each sealing plate is positioned on one side of the surfaces of the second baffle plates 8, and one sides of the upper dustproof cover 5 and the lower dustproof cover 6, which are contacted with the external power supply box 1; the upper dust cover 5 and the lower dust cover 6 play when external power supply does not use, block the inside first PCB board 3 of external power supply box 1, avoid the effect of the connector on the dust entering first PCB board 3, the sealing strip can prevent that the dust from getting into from upper dust cover 5 and lower dust cover 6 and external power supply box 1 surface gap department, first baffle 7 and second baffle 8 laminate mutually when upper dust cover 5 and lower dust cover 6 are closed, can prevent that the dust from getting into from upper dust cover 5 and lower dust cover 6 and external power supply box 1 both ends, do not influence upper dust cover 5 and lower dust cover 6 rotation simultaneously, can better prevent the dust from getting into the connector of the inside first PCB board 3 of external power supply box 1.
In this example, the inner wall of the external power supply box 1 can be provided with a dust guard, the dust guard is located on one side of the first PCB 3, dust is prevented from entering the connection port of the first PCB 3 from the heat dissipation hole formed in the outer wall of the external power supply box 1, and meanwhile, a plurality of notches can be formed in the dust guard for placing wires connected with the first PCB 3 by the external power supply.
In some embodiments, the bottom end of the upper dust cover 5 is provided with a plurality of mounting grooves 10, the top ends of the groove walls of the mounting grooves 10 are fixedly provided with springs 11, the bottom ends of the springs 11 are fixedly provided with third baffle plates 12, the third baffle plates 12 are slidably arranged on two sides of the groove walls of the mounting grooves 10, the top end of the lower dust cover 6 is provided with a plurality of through-slot grooves 14, the through-slot grooves 14 correspond to the mounting grooves 10 in position, the top end of the lower dust cover 6 is provided with a plurality of clamping grooves, the bottom end of the upper dust cover 5 is fixedly provided with a plurality of clamping pieces 13, and the clamping pieces 13 are clamped with the clamping grooves; the wire through groove 14 is used for connecting the wire and provides the line body passageway at connecting first PCB board 3, and spring 11 supports third baffle 12 and pushes down the connecting wire line body, can prevent that the dust from getting into from wire through groove 14, can carry out the fixed of certain degree to the connecting wire line body junction simultaneously.
In this example, the number of server power switching mechanisms is not limited.
In some embodiments, the inner wall of the external power supply box 1 is fixedly provided with a first PCB 3, and the inner wall of the server-side power supply box 2 is fixedly provided with a second PCB 4; the second PCB 4 is connected with the first PCB 3 through a connecting wire, an external power supply is installed in the external power supply box 1, a server power supply is installed in the server-side power supply box 2, the original installation environment and process parameters of the power supply are restored by arranging the external power supply box 1 and the server-side power supply box 2, and a user can realize external power supply switching by using a power supply switching mechanism under the condition of no structure and overall design adjustment.
The first PCB 3 and the second PCB 4 in this embodiment may be freely configured according to the actual application scenario, and the first PCB 3 and the second PCB 4 work by a method commonly used in the prior art.
The working principle and the using flow of the utility model are as follows: when using service power switching mechanism, external power supply installs in external power supply box 1, and the server power is installed in server side power supply box 2, is connected through the connecting wire through setting up external power supply box 1 and server side power supply box 2 and second PCB board 4 and first PCB board 3, when not using external power supply box 1, goes up shield 5 and lower shield 6 and closes, can prevent that the dust from going up shield 5 and lower shield 6 and external power supply box 1 both ends entering, and spring 11 supports third baffle 12 simultaneously and blocks up wire casing 14, prevents that the dust from getting into from wire casing 14.
While the utility model has been described in terms of embodiments, it will be appreciated by those skilled in the art that the utility model is not limited thereto but rather includes the drawings and the description of the embodiments above. Any modifications which do not depart from the functional and structural principles of the present utility model are intended to be included within the scope of the appended claims.
Claims (7)
1. The power switching mechanism of the server, its characterized in that: the intelligent power supply comprises an external power supply box (1) and a server-side power supply box (2), wherein a dustproof component is arranged on one side of the external power supply box (1);
the dustproof assembly comprises a rotating shaft (9), an upper dustproof cover (5), a lower dustproof cover (6), a first baffle (7) and a second baffle (8), wherein the rotating shaft (9) is fixedly installed on two sides of the external power supply box (1), the upper dustproof cover (5) is rotatably installed on the outer wall of the rotating shaft (9) which is arranged on the top ends of two sides of the external power supply box (1), the lower dustproof cover (6) is rotatably installed on the outer wall of the rotating shaft (9) which is arranged on the bottom ends of two sides of the external power supply box (1), and the plurality of dustproof covers are fixedly installed on one sides of the upper dustproof cover (5) and the lower dustproof cover (6), and the plurality of dustproof covers are fixedly installed on one side of the external power supply box (1).
2. The server power switching mechanism of claim 1, wherein: the second baffle (8) is L-shaped, and one side of the second baffle (8) is arc-shaped.
3. The server power switching mechanism of claim 1, wherein: the device is characterized in that one side of the first baffle (7) is arc-shaped, the first baffle (7) is attached to one side of the second baffle (8) which is arc-shaped, a sealing plate is fixedly arranged at the bottom end of one side of the first baffle (7), and one end of the sealing plate is located on one side surface of the second baffle (8).
4. The server power switching mechanism of claim 1, wherein: and sealing strips are fixedly arranged on one sides of the upper dustproof cover (5) and the lower dustproof cover (6) which are in contact with the external power supply box (1).
5. The server power switching mechanism of claim 1, wherein: a plurality of mounting grooves (10) are formed in the bottom end of the upper dust cover (5), springs (11) are fixedly mounted on the top ends of the groove walls of the mounting grooves (10), third baffle plates (12) are fixedly mounted on the bottom ends of the springs (11), the third baffle plates (12) are slidably mounted on two sides of the groove walls of the mounting grooves (10), a plurality of through grooves (14) are formed in the top ends of the lower dust cover (6), and the positions of the through grooves (14) correspond to the positions of the mounting grooves (10).
6. The server power switching mechanism of claim 1, wherein: a plurality of clamping grooves are formed in the top end of the lower dust cover (6), a plurality of clamping pieces (13) are fixedly arranged at the bottom end of the upper dust cover (5), and the clamping pieces (13) are clamped with the clamping grooves.
7. The server power switching mechanism of claim 1, wherein: the server-side power supply box is characterized in that a first PCB (3) is fixedly arranged on the inner wall of the external power supply box (1), and a second PCB (4) is fixedly arranged on the inner wall of the server-side power supply box (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222820455.0U CN219716024U (en) | 2022-10-25 | 2022-10-25 | Power supply switching mechanism of server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222820455.0U CN219716024U (en) | 2022-10-25 | 2022-10-25 | Power supply switching mechanism of server |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219716024U true CN219716024U (en) | 2023-09-19 |
Family
ID=88003655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222820455.0U Active CN219716024U (en) | 2022-10-25 | 2022-10-25 | Power supply switching mechanism of server |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219716024U (en) |
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2022
- 2022-10-25 CN CN202222820455.0U patent/CN219716024U/en active Active
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| GR01 | Patent grant | ||
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