CN220511484U - High leakproofness power supply board subassembly - Google Patents

High leakproofness power supply board subassembly Download PDF

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Publication number
CN220511484U
CN220511484U CN202321996946.9U CN202321996946U CN220511484U CN 220511484 U CN220511484 U CN 220511484U CN 202321996946 U CN202321996946 U CN 202321996946U CN 220511484 U CN220511484 U CN 220511484U
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China
Prior art keywords
fixedly connected
power
panel assembly
power protection
plate
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Active
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CN202321996946.9U
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Chinese (zh)
Inventor
谢志文
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Shenzhen Xinhao Digital Co ltd
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Shenzhen Xinhao Digital Co ltd
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Priority to CN202321996946.9U priority Critical patent/CN220511484U/en
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Abstract

The utility model discloses a high-tightness power panel assembly, which comprises a power protection plate, wherein sliding grooves are formed in the edges of four corners in the power protection plate, clamping blocks are slidably matched in the sliding grooves, and a second spring is fixedly connected between one side of each clamping block and each sliding groove; the outer lane of power protection board has seted up first seal groove, the inside bottom fixedly connected with second seal groove of first seal groove, the top of first seal groove and second seal groove all is pegged graft and is had sealed lug, sealed lug's top fixedly connected with roof. Through above-mentioned structure, through placing the inside at the power protection board with the power strip to promote the realization expansion to the grip block outside, the second spring carries out elasticity back pressure, grip block and spout sliding fit, and the mobility stability is stronger, and it is fixed to contradict the centre gripping on the top of grip block, through four corners edge clamping, and the fastness is stronger, is difficult for breaking away from, easy to assemble and dismantlement effect.

Description

High leakproofness power supply board subassembly
Technical Field
The utility model relates to the technical field of high-tightness power panel, in particular to a high-tightness power panel assembly.
Background
A power supply is a device that converts other forms of energy into electrical energy. The power source is generated by the principle of 'magnetic electricity generation', and is generated by renewable energy sources such as hydraulic power, wind power, sea tide, dam water pressure difference, solar energy and the like, and coal burning, oil residue and the like. Common power supplies are dry cell (dc) and household 110V-220V ac power supplies.
Most of the power boards in the prior art are connected with the shell, but the shell only can achieve the protection of an external structure, so that the damage of collision to the power boards can be reduced, the effects of high sealing, dust prevention and the like are inconvenient to use, and the novel high-tightness power supply component is provided, and can increase the protection effect and the high tightness.
Disclosure of Invention
The utility model aims to provide a high-tightness power panel assembly, which is characterized in that a sealing lug at the bottom end of a top plate is covered with a power protection plate, and the sealing lug is in contact with a first sealing groove and a second sealing groove for sealing and fixing, so that high tightness can be achieved.
To achieve the above object, there is provided a high-sealability power panel assembly comprising: the power supply protection plate is characterized in that sliding grooves are formed in the edges of four corners in the power supply protection plate, clamping blocks are slidably matched in the sliding grooves, and a second spring is fixedly connected between one side of each clamping block and each sliding groove;
the outer lane of power protection board has seted up first seal groove, the inside bottom fixedly connected with second seal groove of first seal groove, the top of first seal groove and second seal groove all is pegged graft and is had sealed lug, sealed lug's top fixedly connected with roof.
According to the high-tightness power panel assembly, openings are formed in two sides of one end of the power protection plate, a first spring is abutted against one end of the inside of the opening, and a latch plate is fixedly connected to one end of the first spring.
According to the high-tightness power panel assembly, a pull rod is fixedly connected to the middle of one side of the latch plate, and the pull rod is sleeved inside the first spring.
According to the high-tightness power panel assembly, a plurality of fans are fixedly connected to two sides of the power protection plate, and dust screens are fixedly connected to the inner sides of the fans.
According to the high-tightness power panel assembly, the fixing plates are fixedly connected to the two sides of the inside of the power protection plate, threaded holes are formed in the two ends of the fixing plates, and bolts are connected between the threaded holes and the top plate in a threaded mode.
According to the high-tightness power panel assembly, the bolt grooves are formed in two sides of one end of the top plate, and the bolt grooves are in plug-in fit with the bolt plates.
According to the high-tightness power panel assembly, the sealing lug is M-shaped.
The beneficial effects are that:
1. the power panel is placed in the power protection board, the clamping block is pushed outwards to realize expansion, the second spring is elastically pressed back, the clamping block is in sliding fit with the sliding groove, the movement stability is stronger, the top end of the clamping block is fixedly in abutting clamping, and the power panel is clamped through the edges of four corners, so that the power panel is stronger in firmness, not easy to separate and convenient to install and detach.
2. The utility model is provided with the power protection plate, the sealing convex block and the sealing groove, the sealing convex block at the bottom end of the top plate is covered with the power protection plate, the sealing convex block is in contact with the first sealing groove and the second sealing groove for sealing and fixing, the sealing convex block is in an M shape, high sealing performance can be achieved, meanwhile, the bolt plate is pushed inwards to firmly match the top plate with the power protection plate, then the first spring is elastically supported, the bolt plate is inserted into the bolt groove for inserting and fixing, the top plate and the fixing plate are fixed through threads through bolts, and the firmness is improved.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described below with reference to the drawings and examples;
fig. 1 is a split structure diagram of a high-tightness power panel assembly according to the present utility model;
FIG. 2 is a cross-sectional side view of a power panel assembly of the present utility model;
FIG. 3 is an enlarged view of the structure at A in FIG. 1;
FIG. 4 is a diagram showing a split structure of a seal bump and a seal groove of a high-tightness power panel assembly according to the present utility model;
fig. 5 is a top plate perspective structure diagram of a high-tightness power panel assembly according to the present utility model.
Legend description:
1. a power source protection plate; 2. a fixing plate; 3. a top plate; 4. a bolt; 5. a latch plate; 6. a first spring; 7. a pull rod; 8. a dust screen; 9. a first seal groove; 10. a second seal groove; 11. a clamping block; 12. a chute; 13. a second spring; 14. a sealing bump; 15. a latch slot; 16. a fan.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1 to 5, a high-sealability power panel assembly according to an embodiment of the present utility model includes: the power protection plate 1, the sliding grooves 12 are all arranged at the edges of four corners in the power protection plate 1, the sliding fit between the sliding grooves 12 and the clamping blocks 11 is convenient for stable movement, the clamping blocks 11 are arranged in the sliding grooves 12 in a sliding fit manner, the power panel is placed in the power protection plate 1, the clamping blocks 11 are pushed outwards to realize expansion, the top ends of the clamping blocks 11 are pushed against and clamped fixedly, the second springs 13 are fixedly connected between one sides of the clamping blocks 11 and the sliding grooves 12, the clamping blocks 11 are pushed against and clamped inwards through the elastic support of the second springs 13, the firmness is stronger, the power panel is not easy to separate, openings are arranged at two sides of one end of the power protection plate 1, the first springs 6 are pushed against the inner ends of the openings, the first springs 6 can continuously and contradict the latch plate 5 and the latch groove 15 to be matched in a plugging manner, the firmness is stronger, the high sealing effect is increased, one end of each first spring 6 is fixedly connected with the latch plate 5, the latch plate 5 is pushed inwards to enable the top plate 3 to be firmly matched with the power protection plate 1, then the first springs 6 are elastically supported, the latch plate 5 is inserted into the latch groove 15 to be fixedly plugged, a pull rod 7 is fixedly connected to the middle part of one side of the latch plate 5, the pull rod 7 is pulled outwards, the latch plate 5 can be separated from the latch groove 15 to be detached, the pull rod 7 is sleeved in the first springs 6, the latch groove 15 is formed in two sides of one end of the top plate 3, and the latch groove 15 is matched with the latch plate 5 in a plugging manner;
the outer lane of power protection board 1 has been seted up first seal groove 9, the inside bottom fixedly connected with second seal groove 10 of first seal groove 9, the top of first seal groove 9 and second seal groove 10 all is pegged graft and is had sealed lug 14, sealed lug 14 and first seal groove 9, the tight fixed of second seal groove 10 conflict, sealed lug 14 is the M shape, sealed effect is better through the M shape, be difficult for the infiltration, the top fixedly connected with roof 3 of sealed lug 14, run through the connecting wire through the one end both sides through-hole of power protection board 1, follow the roof 3 with power protection board 1 lid closes, the equal fixedly connected with of both sides of power protection board 1 is a plurality of fans 16, fan 16 can realize ventilation and heat dissipation, increase inside thermal circulation, dust screen 8 increases dustproof effect, the inboard fixedly connected with dust screen 8 of fan 16 reduces the entering of dust through dust screen 8, the equal fixedly connected with fixed plate 2 of inside both sides of power protection board 1, threaded hole has been seted up at the both ends of fixed plate 2, threaded connection has bolt 4 between screw hole and the roof 3, carry out the screw thread fastening through bolt 4 to roof 3 and fixed plate 2, increase firm effect.
Working principle: when the novel power supply protection plate is used, firstly, the power supply plate is placed in the power supply protection plate 1, the expansion is realized by pushing the clamping block 11 outwards, the top end of the clamping block 11 is fixedly supported by the abutting clamping, the connecting wire penetrates through the through holes at two sides of one end of the power supply protection plate 1 after the fixing, then the top plate 3 and the power supply protection plate 1 are covered, the sealing convex block 14, the first sealing groove 9 and the second sealing groove 10 abut against and are fixedly sealed, meanwhile, the latch plate 5 is pushed inwards, the top plate 3 and the power supply protection plate 1 are firmly matched, then the first spring 6 is elastically supported, the latch plate 5 is inserted into the latch groove 15 for insertion and fixation, the top plate 3 and the fixing plate 2 are screwed and fixed through the bolts 4 again, the firm effect is increased, the fan 16 can realize ventilation and heat dissipation in the use process, the circulation of internal heat is increased, and the dustproof effect is increased by the dustproof net 8.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims (7)

1. A high-tightness power panel assembly, comprising: the power protection plate (1), the inside four corners edge of power protection plate (1) has all been seted up spout (12), the inside sliding fit of spout (12) has grip block (11), be connected with second spring (13) between one side of grip block (11) and spout (12) fixedly;
the outer ring of the power protection plate (1) is provided with a first sealing groove (9), the inner bottom end of the first sealing groove (9) is fixedly connected with a second sealing groove (10), sealing convex blocks (14) are inserted above the first sealing groove (9) and the second sealing groove (10), and the top ends of the sealing convex blocks (14) are fixedly connected with a top plate (3).
2. The high-tightness power panel assembly according to claim 1, wherein openings are formed in two sides of one end of the power protection panel (1), a first spring (6) is abutted against one end of the opening, and one end of the first spring (6) is fixedly connected with a latch plate (5).
3. The high-tightness power panel assembly according to claim 2, wherein a pull rod (7) is fixedly connected to the middle part of one side of the latch plate (5), and the pull rod (7) is sleeved inside the first spring (6).
4. The high-tightness power panel assembly according to claim 1, wherein a plurality of fans (16) are fixedly connected to two sides of the power protection panel (1), and a dust screen (8) is fixedly connected to the inner side of each fan (16).
5. The high-tightness power panel assembly according to claim 1, wherein the two sides of the interior of the power protection panel (1) are fixedly connected with fixing plates (2), threaded holes are formed in the two ends of the fixing plates (2), and bolts (4) are connected between the threaded holes and the top plate (3) in a threaded manner.
6. The high-tightness power panel assembly according to claim 1, wherein the bolt grooves (15) are formed in two sides of one end of the top plate (3), and the bolt grooves (15) are in plug-in fit with the bolt plates (5).
7. A high-tightness power panel assembly according to claim 1, characterized in that the sealing bumps (14) are M-shaped.
CN202321996946.9U 2023-07-27 2023-07-27 High leakproofness power supply board subassembly Active CN220511484U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321996946.9U CN220511484U (en) 2023-07-27 2023-07-27 High leakproofness power supply board subassembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321996946.9U CN220511484U (en) 2023-07-27 2023-07-27 High leakproofness power supply board subassembly

Publications (1)

Publication Number Publication Date
CN220511484U true CN220511484U (en) 2024-02-20

Family

ID=89870270

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321996946.9U Active CN220511484U (en) 2023-07-27 2023-07-27 High leakproofness power supply board subassembly

Country Status (1)

Country Link
CN (1) CN220511484U (en)

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