CN210898916U - Waterproof switch power supply equipment - Google Patents
Waterproof switch power supply equipment Download PDFInfo
- Publication number
- CN210898916U CN210898916U CN202020041486.4U CN202020041486U CN210898916U CN 210898916 U CN210898916 U CN 210898916U CN 202020041486 U CN202020041486 U CN 202020041486U CN 210898916 U CN210898916 U CN 210898916U
- Authority
- CN
- China
- Prior art keywords
- waterproof
- power supply
- opening
- protective housing
- rectangle storehouse
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 24
- 239000012528 membrane Substances 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims description 11
- 229910001220 stainless steel Inorganic materials 0.000 claims description 10
- 239000010935 stainless steel Substances 0.000 claims description 10
- 230000007797 corrosion Effects 0.000 claims description 4
- 238000005260 corrosion Methods 0.000 claims description 4
- 238000004078 waterproofing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a waterproof switching power supply equipment, which comprises a power supply body, power body's external fixed surface connects waterproof protective housing, the left and right sides face of waterproof protective housing sets up to the opening, the external fixed surface of the left and right sides of waterproof protective housing connects sealed the pad, fixed surface connects opening rectangle storehouse on the sealed pad, the inside sliding connection waterproof protective housing in opening rectangle storehouse, a plurality of round hole is seted up to a side surface in opening rectangle storehouse, one side inner wall fixed connection water proof membrane in opening rectangle storehouse. The device can conveniently be waterproof to the left and right sides of power supply body through set up opening rectangle storehouse in the left and right sides of waterproof protective housing, through set up sealed the pad between opening rectangle storehouse and waterproof protective housing, can prevent that water from flowing into the both sides of power supply body in the clearance, through setting up waterproof board and water proof membrane, can increase the waterproof to the both sides of power supply body, convenient to use.
Description
Technical Field
The utility model belongs to the technical field of power supply unit, concretely relates to can waterproof switching power supply unit.
Background
A switching power supply, also called an exchange power supply or a switching converter, is a high-frequency power conversion device, and in order to better use the switching power supply and improve the application range and safety of the switching power supply, a high-safety switching power supply with a waterproof effect is required.
The Chinese patent with the application number of [ 201821095740.8 ], its content is: the utility model provides a waterproof high security switching power supply, includes switching power supply, buckler and power connecting hole, and the buckler passes through bolt and switching power supply top swing joint, and the power connecting hole setting is in the middle part of buckler and extends to the buckler outside, and switching power supply's cross sectional shape is square, and switching power supply's top is provided with a plurality of power source, and switching power supply's inside is provided with power converter, and switching power supply's bottom is connected with power cord and plug.
Although the comparison document can play a role in waterproofing the switching power supply, the comparison document cannot waterproof both sides of the power supply device, and the interfaces of the general power supply device are arranged on both sides of the power supply device, so that the waterproofing on both sides of the power supply device is more important, and a waterproof switching power supply device is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can waterproof switching power supply equipment to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a waterproof switching power supply equipment, includes the power supply body, the surface fixed connection waterproof protective housing of power supply body, the left and right sides face of waterproof protective housing sets up to the opening, the surface fixed connection sealing pad of the left and right sides of waterproof protective housing, fixed surface connects opening rectangle storehouse on the sealing pad, the inside sliding connection waterproof protective housing in opening rectangle storehouse, a plurality of round hole is seted up to a side surface in opening rectangle storehouse, one side inner wall fixed connection water proof membrane in opening rectangle storehouse, surface one side fixed connection waterproof board in opening rectangle storehouse, the surface fixed connection rubber membrane of waterproof board, the surface fixed connection corrosion resistant plate of rubber membrane.
Preferably, the stainless steel plate is sleeved on the outer surface of the rectangular bin with the opening, and the front end and the rear end of the bottom of the stainless steel plate are fixedly connected with the supporting rod.
Preferably, through holes matched with the round holes are respectively formed in the positions, corresponding to the round holes in the side face of the rectangular bin, of one side of the stainless steel plate, the waterproof membrane, the waterproof plate and the rubber membrane.
Preferably, the sealing gasket is sleeved on the outer surface of the waterproof protective shell, one side surface of the sealing gasket is flush with the corresponding side surface of the opening rectangular bin, and the outer surface of the sealing gasket is arranged on the inner wall of the opening rectangular bin.
Preferably, the waterproof membrane and the waterproof board are respectively fixed on the inner side wall and the outer side wall of the rectangular bin with the opening, and both the waterproof membrane and the waterproof board are arranged in a rectangular shape.
Preferably, the round holes on the outer surface of the rectangular bin with the opening correspond to the connecting holes on the side surface of the power supply body respectively.
The utility model discloses a technological effect and advantage: this can waterproof switching power supply equipment, through setting up opening rectangle storehouse in the left and right sides of waterproof protective housing, and set up sealed pad between the two, not only can be waterproof to the both sides of power supply body, can also prevent that water from entering into the inside of power supply body, thereby protect the power supply body, side through at opening rectangle storehouse sets up the round hole, can make things convenient for the connecting wire normally to the connection of power supply body, inside wall and lateral wall through at opening rectangle storehouse set up waterproof bellows waterproof board respectively, can conveniently protect the side of power supply body, prevent into water, through setting up corrosion resistant plate, can prevent hitting of power supply body, prevent damaging, the device can conveniently be waterproof to the left and right sides of power supply body, prevent into water and damage the power, with the increase of service life, and convenient for operation, and is simple.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of an external side structure of the open rectangular bin.
In the figure: 1. a power supply body; 2. a waterproof protective shell; 3. a gasket; 4. an open rectangular bin; 5. a circular hole; 6. a water-resistant film; 7. a waterproof sheet; 8. a rubber film; 9. a stainless steel plate; 10. a support 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.
The utility model provides a waterproof switching power supply device as shown in figures 1-2, which comprises a power supply body 1, wherein the outer surface of the power supply body 1 is fixedly connected with a waterproof protective shell 2, when in specific use, the waterproof protective shell 2 is fixedly arranged outside the power supply body 1 through bolts, then a sealing gasket 3 is sleeved on the outer surface positions of the left end and the right end of the waterproof protective shell 2 and is bonded on the outer surface of the waterproof protective shell 2, then an opening rectangular bin 4 is manually slid into the outer surface of the waterproof protective shell 2 from the two ends of the power supply body 1 respectively, a certain distance is kept between the inner wall of one side of the opening rectangular bin 4 and one side of the power supply body 1, meanwhile, the side of the opening rectangular bin 4 is ensured to be flush with the side of the sealing gasket 3, the top of the sealing gasket 3 is tightly attached to the inner top of the opening rectangular bin 4, the opening rectangular bin 4 is fixedly arranged on the outer surface, through the inside wall bonding waterproofing membrane 6 at opening rectangle storehouse 4, can conveniently be to the waterproofing in opening rectangle storehouse 4, prevent that water from entering into the inner wall in opening rectangle storehouse 4 from round hole 5, set up waterproof board 7 through the surface at opening rectangle storehouse 4, can strengthen the protection to opening rectangle storehouse 4, further waterproof.
Specifically, set up opening rectangle storehouse 4 in the left and right sides of waterproof protective housing 2, and set up sealed pad 3 between the two, not only can be waterproof to power body 1's both sides, can also prevent that water from entering into power body 1's inside, thereby protect power body 1, side through at opening rectangle storehouse 4 sets up round hole 5, can make things convenient for the connecting wire normally to power body 1's connection, inside wall and the lateral wall through at opening rectangle storehouse 4 set up water proof membrane 6 and waterproof board 7 respectively, can conveniently protect power body 1's side, prevent into water, through setting up corrosion resistant plate 9, can prevent that power body 1 from receiving the striking, prevent damaging, the device can conveniently be waterproof to power body 1's the left and right sides, prevent into water and damage the power, with the increase of service life, and convenient for operation, and is simple.
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 (6)
1. A waterproof switching power supply device includes a power supply body (1), characterized in that: the utility model discloses a waterproof protective housing of surface fixed connection (2) of power supply body (1), the left and right sides face of waterproof protective housing (2) sets up to the opening, the sealed pad (3) of surface fixed connection of the left and right sides of waterproof protective housing (2), sealed pad (3) upper surface fixed connection opening rectangle storehouse (4), the inside sliding connection waterproof protective housing (2) in opening rectangle storehouse (4), a plurality of round hole (5) are seted up to a side surface in opening rectangle storehouse (4), one side inner wall fixed connection water proof membrane (6) in opening rectangle storehouse (4), surface one side fixed connection water proof plate (7) in opening rectangle storehouse (4), the surface fixed connection rubber membrane (8) of water proof plate (7), the surface fixed connection corrosion resistant plate (9) of rubber membrane (8).
2. A waterproof switching power supply apparatus according to claim 1, characterized in that: the stainless steel plate (9) is sleeved on the outer surface of the rectangular bin (4), and the front end and the rear end of the bottom of the stainless steel plate (9) are fixedly connected with the supporting rods (10).
3. A waterproof switching power supply apparatus according to claim 1, characterized in that: through holes matched with the round holes (5) are respectively formed in the positions, corresponding to the round holes (5), on one side of the stainless steel plate (9), the waterproof membrane (6), the waterproof plate (7) and the rubber membrane (8) and the side face of the rectangular opening bin (4).
4. A waterproof switching power supply apparatus according to claim 1, characterized in that: the sealing gasket (3) is sleeved on the outer surface of the waterproof protective shell (2), one side face of the sealing gasket (3) is flush with the corresponding side face of the opening rectangular bin (4), and the outer surface of the sealing gasket (3) is arranged on the inner wall of the opening rectangular bin (4).
5. A waterproof switching power supply apparatus according to claim 1, characterized in that: waterproof membrane (6) and waterproof board (7) are fixed respectively at the inside wall and the lateral wall in opening rectangle storehouse (4), waterproof membrane (6) and waterproof board (7) all set up to the shape of rectangle.
6. A waterproof switching power supply apparatus according to claim 1, characterized in that: and the round holes (5) on the outer surface of the opening rectangular bin (4) correspond to the connecting holes on the side surface of the power supply body (1) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020041486.4U CN210898916U (en) | 2020-01-09 | 2020-01-09 | Waterproof switch power supply equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020041486.4U CN210898916U (en) | 2020-01-09 | 2020-01-09 | Waterproof switch power supply equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210898916U true CN210898916U (en) | 2020-06-30 |
Family
ID=71315439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020041486.4U Expired - Fee Related CN210898916U (en) | 2020-01-09 | 2020-01-09 | Waterproof switch power supply equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210898916U (en) |
-
2020
- 2020-01-09 CN CN202020041486.4U patent/CN210898916U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200630 |