CN218276446U - Split type dust-proof housing for shell switching power supply - Google Patents
Split type dust-proof housing for shell switching power supply Download PDFInfo
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- CN218276446U CN218276446U CN202222169953.3U CN202222169953U CN218276446U CN 218276446 U CN218276446 U CN 218276446U CN 202222169953 U CN202222169953 U CN 202222169953U CN 218276446 U CN218276446 U CN 218276446U
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- fixedly connected
- power supply
- switching power
- sliding connection
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Abstract
The utility model relates to a casing switching power supply field discloses a casing switching power supply uses split type dust cover, comprising a base plate, the last fixed surface of bottom plate is connected with the inserted bar, the outer wall sliding connection of inserted bar has the jack, the inside at the curb plate is seted up to the jack, the slot has been seted up to the inside of curb plate, the inner wall sliding connection of slot has first inserted block, the upper surface of one side fixedly connected with bottom plate of first inserted block, upper surface one side fixedly connected with back plate of bottom plate, the both sides fixedly connected with gag lever post of back plate. The utility model discloses in, at first the cooperation through inserted bar, first inserted block, gag lever post has reached the effect that makes things convenient for the preliminary installation of bottom plate and curb plate, has reached the effect of the preliminary connection of back plate and curb plate in the cooperation through fixed block, first screw, has reached the effect easy to assemble and dismantle through the above design, has also reached the effect that makes things convenient for the workman to maintain and change inside electrical apparatus simultaneously.
Description
Technical Field
The utility model relates to a casing switching power supply field especially relates to a casing switching power supply uses split type dust cover.
Background
Switching power supply often needs work for a long time, electronic components can produce great heat like this, these heats if can not be arranged fast effectively, can seriously influence switching power supply's work, also make each electronic components ageing and shorten switching power supply's life easily, in order to ensure switching power supply ground safety in utilization, can set up louvre and radiating fan on switching power supply usually, power heat abstractor can appear the dust after using for a long time and block up, lead to fan stall easily, and because inside the power, be difficult to discover, this will make the inside temperature of power rise rapidly, if can not in time cut off the power supply, can directly lead to the power to damage.
Traditional split type dust cover for casing switching power supply is the integral type to the shell majority, and inconvenient installation and the effect of dismantling, when inside electrical apparatus damages with need the maintenance, inconvenient electrical apparatus to inside maintains, and the tradition is only dispels the heat through the louvre probably the relatively poor problem of radiating effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the split type dust cover for casing switching power supply who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a split type dust cover for casing switching power supply, includes the bottom plate, the last fixed surface of bottom plate is connected with the inserted bar, the outer wall sliding connection of inserted bar has the jack, the jack is seted up in the inside of curb plate, the slot has been seted up to the inside of curb plate, the inner wall sliding connection of slot has first inserted block, the upper surface of one side fixedly connected with bottom plate of first inserted block, upper surface one side fixedly connected with back plate of bottom plate, the both sides fixedly connected with gag lever post of back plate, the outer wall sliding connection of gag lever post has spacing hole, spacing hole is seted up in the inside of curb plate, the fixed slot has been seted up to the inside of curb plate, the inner wall sliding connection of fixed slot has the fixed block, one side fixed connection of fixed block is in one side of back plate, the threaded hole has been run through in the inside of curb plate, the inner wall threaded connection of threaded hole has first screw, the upper surface sliding connection of curb plate has the roof.
As a further description of the above technical solution:
the lower surface fixed connection of roof has the second inserted block, the outer wall sliding connection of second inserted block has the slot, the inside at the curb plate is seted up to the slot.
As a further description of the above technical solution:
the lower surface of roof fixedly connected with dead lever, the outer wall sliding connection of dead lever has the fixed orifices, the fixed orifices is seted up in the inside of curb plate.
As a further description of the above technical solution:
the outer wall sliding connection of back plate has the dust guard, the four corners department of dust guard runs through threaded hole, the inner wall threaded connection of screw hole has the second screw.
As a further description of the above technical solution:
the inside of back plate has seted up the louvre, the louvre parallels with the position of dust guard.
As a further description of the above technical solution:
the lower surface of the top plate is fixedly connected with a cooling fan, and one side of the rear plate is fixedly connected with a supporting plate.
As a further description of the above technical solution:
the last fixed surface of backup pad is connected with solid fixed ring, gu fixed ring's inside is rotated and is connected with the pivot, the outer wall fixedly connected with protective housing of pivot.
As a further description of the above technical solution:
the cabinet door is characterized in that a connecting block is fixedly connected to one side of the bottom plate and one side of the top plate, a rotary column is fixedly connected to the inside of the connecting block, a cabinet door is rotatably connected to the outer wall of the rotary column, and a pull rod is fixedly connected to the outer wall of the cabinet door.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, at first the cooperation through inserted bar, first inserted block, gag lever post has reached the effect that makes things convenient for the preliminary installation of bottom plate and curb plate, has reached the effect of the preliminary connection of back plate and curb plate in the cooperation through fixed block, first screw, has reached the effect easy to assemble with the dismantlement through the above design, has also reached the effect that makes things convenient for the workman to maintain and change inside electrical apparatus simultaneously.
2. The utility model discloses in, have the cooperation of second screw and screw hole to reach the effect that conveniently installs the dust guard and dismantle through the dust guard, reached the effect of dispelling the heat and protecting to inside electrical apparatus through protective housing and radiator fan's cooperation, reached dirt-proof effect through the above design.
Drawings
Fig. 1 is a perspective view of a split type dustproof housing for a casing switching power supply provided by the utility model;
fig. 2 is a side view of a split type dustproof housing for a casing switching power supply according to the present invention;
fig. 3 is the utility model provides a split picture of split type dust cover for casing switching power supply.
Illustration of the drawings:
1. a base plate; 2. inserting a rod; 3. a first insert block; 4. a side plate; 5. a back plate; 6. a limiting rod; 7. a first screw; 8. a fixed block; 9. a top plate; 10. a second insert block; 11. fixing the rod; 12. a dust-proof plate; 13. a second screw; 14. a threaded hole; 15. a support plate; 16. a fixing ring; 17. a protective shell; 18. a heat radiation fan; 19. a cabinet door; 20. a pull rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides an embodiment: a split type dustproof shell for a shell switching power supply comprises a bottom plate 1, wherein an insert rod 2 is fixedly connected to the upper surface of the bottom plate 1, an insertion hole is connected to the outer wall of the insert rod 2 in a sliding mode, the insert rod 2 slides into the insertion hole, a first insert block 3 is installed in the insertion groove, the effect of primary installation of the bottom plate 1 and a side plate 4 is achieved, the insertion hole is formed in the side plate 4, the insertion groove is formed in the side plate 4, the inner wall of the insertion groove is connected with the first insert block 3 in a sliding mode, the upper surface of the bottom plate 1 is fixedly connected to one side of the first insert block 3, a rear plate 5 is fixedly connected to one side of the upper surface of the bottom plate 1, limiting rods 6 are fixedly connected to two sides of the rear plate 5, and limiting holes are connected to the outer wall of the limiting rods 6 in a sliding mode, spacing hole is seted up in the inside of curb plate 4, the fixed slot has been seted up to the inside of curb plate 4, the inner wall sliding connection of fixed slot has fixed block 8, one side fixed connection of fixed block 8 is in one side of back plate 5, threaded hole 14 is run through in the inside of curb plate 4, threaded hole 14's inner wall threaded connection has first screw 7, the last surface sliding connection of curb plate 4 has roof 9, install the inside at the fixed slot through fixed block 8, install the inside at spacing hole with gag lever post 6, the preliminary installation effect of back plate 5 and curb plate 4 has been reached, the effect of easy to assemble dismantlement is come through the above design, make things convenient for the workman to maintain the effect of changing inside electrical apparatus when inside electrical apparatus damages.
The lower fixed surface of roof 9 is connected with second inserted block 10, the outer wall sliding connection of second inserted block 10 has the slot, the inside at curb plate 4 is seted up to the slot, the lower fixed surface of roof 9 is connected with dead lever 11, the outer wall sliding connection of dead lever 11 has the fixed orifices, the fixed orifices is seted up in the inside of curb plate 4, the outer wall sliding connection of back plate 5 has dust guard 12, threaded hole 14 has been run through to the four corners department of dust guard 12, threaded hole 14's inner wall threaded connection has second screw 13, the louvre has been seted up to the inside of back plate 5, the louvre parallels with the position of dust guard 12, the lower fixed surface of roof 9 is connected with radiator fan 18, one side fixedly connected with backup pad 15 of back plate 5, the last fixed surface of backup pad 15 is connected with solid fixed ring 16, gu fixed ring 16's inside rotation is connected with the pivot, the outer wall fixedly connected with protective housing 17 of pivot, bottom plate 1 and one side fixedly connected with the connecting block of roof 9, the inside fixedly connected with the column of connecting block, the outer wall rotation of column is connected with cabinet door 19, the outer wall fixedly connected with pull rod 20 of cabinet door, cooperation through radiator fan 18 has reached the effect of carrying out the inside switch protection.
The working principle is as follows: when needs use split type dust cover for casing switching power supply, at first with the inside of inserted bar 2 slip-in jack, install first inserted block 3 in the inside of slot, the effect of the primary importance of bottom plate 1 with curb plate 4 has been reached, install the inside at the fixed slot through fixed block 8, install gag lever post 6 in the inside of spacing hole, the primary importance effect of back plate 5 with curb plate 4 has been reached, the effect of easy to assemble dismantlement is come through above design, make things convenient for the workman to maintain the effect of changing inside electrical apparatus when inside electrical apparatus damages, cooperation through radiator fan 18 has reached and has carried out radiating effect to inside electrical apparatus, design through protective housing 17 is in order to carry out the effect protected to inside switch.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The utility model provides a machine shell switching power supply is with split type dust cover, includes bottom plate (1), its characterized in that: the utility model discloses a fixing device for the inner wall of a motor vehicle, including bottom plate (1), upper surface fixedly connected with inserted bar (2), the outer wall sliding connection of inserted bar (2) has the jack, the inside at curb plate (4) is seted up to the jack, the slot has been seted up to the inside of curb plate (4), the inner wall sliding connection of slot has first inserted block (3), the upper surface of one side fixedly connected with bottom plate (1) of first inserted block (3), upper surface one side fixedly connected with back plate (5) of bottom plate (1), both sides fixedly connected with gag lever post (6) of back plate (5), the outer wall sliding connection of gag lever post (6) has spacing hole, the inside at curb plate (4) is seted up in spacing hole, the fixed slot has been seted up to the inside of curb plate (4), the inner wall sliding connection of fixed slot has fixed block (8), one side fixed connection of fixed block (8) is in one side of back plate (5), the inside of curb plate (4) runs through set up threaded hole (14), the inner wall threaded connection of screw hole (14) has first screw (7), the last surface sliding connection of curb plate (4) has roof (9).
2. The split dust-proof housing for the case switching power supply according to claim 1, characterized in that: the lower surface fixed connection of roof (9) has second inserted block (10), the outer wall sliding connection of second inserted block (10) has the slot, the inside at curb plate (4) is seted up to the slot.
3. The split dust-proof housing for the case switching power supply according to claim 1, characterized in that: the lower surface fixed connection of roof (9) has dead lever (11), the outer wall sliding connection of dead lever (11) has the fixed orifices, the fixed orifices is seted up in the inside of curb plate (4).
4. The split type dustproof shell for the case switching power supply according to claim 1, characterized in that: the outer wall sliding connection of back plate (5) has dust guard (12), threaded hole (14) are run through in the four corners department of dust guard (12), the inner wall threaded connection of threaded hole (14) has second screw (13).
5. The split type dustproof shell for the case switching power supply according to claim 1, characterized in that: the interior of the rear plate (5) is provided with heat dissipation holes, and the heat dissipation holes are parallel to the positions of the dust guard plates (12).
6. The split type dustproof shell for the case switching power supply according to claim 1, characterized in that: the lower surface of the top plate (9) is fixedly connected with a cooling fan (18), and one side of the rear plate (5) is fixedly connected with a supporting plate (15).
7. The split dust-proof housing for the case switching power supply according to claim 6, characterized in that: the last fixed surface of backup pad (15) is connected with solid fixed ring (16), the inside rotation of solid fixed ring (16) is connected with the pivot, the outer wall fixedly connected with protective housing (17) of pivot.
8. The split dust-proof housing for the case switching power supply according to claim 1, characterized in that: the improved cabinet door is characterized in that a connecting block is fixedly connected to one side of the bottom plate (1) and one side of the top plate (9), a rotary column is fixedly connected to the inside of the connecting block, a cabinet door (19) is connected to the outer wall of the rotary column in a rotating mode, and a pull rod (20) is fixedly connected to the outer wall of the cabinet door (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222169953.3U CN218276446U (en) | 2022-08-16 | 2022-08-16 | Split type dust-proof housing for shell switching power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222169953.3U CN218276446U (en) | 2022-08-16 | 2022-08-16 | Split type dust-proof housing for shell switching power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218276446U true CN218276446U (en) | 2023-01-10 |
Family
ID=84773474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222169953.3U Active CN218276446U (en) | 2022-08-16 | 2022-08-16 | Split type dust-proof housing for shell switching power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218276446U (en) |
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2022
- 2022-08-16 CN CN202222169953.3U patent/CN218276446U/en active Active
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