CN219420547U - Waterproof intelligent control switching power supply - Google Patents
Waterproof intelligent control switching power supply Download PDFInfo
- Publication number
- CN219420547U CN219420547U CN202220342134.1U CN202220342134U CN219420547U CN 219420547 U CN219420547 U CN 219420547U CN 202220342134 U CN202220342134 U CN 202220342134U CN 219420547 U CN219420547 U CN 219420547U
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- CN
- China
- Prior art keywords
- bottom shell
- power supply
- top cover
- cover
- intelligent control
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
The utility model discloses a waterproof intelligent control switch power supply, relates to the field of switch power supplies, and solves the problems of inconvenience in disassembly and assembly of a shell structure and the like. The cover comprises a bottom shell, a top cover, end covers on the left side and the right side, a circuit board is arranged in the bottom shell, the top cover is covered on the top of the bottom shell in a placing mode, the end covers comprise cover plate parts and edge covering parts, the edge covering parts are integrally connected to the edges of the cover plate parts and extend perpendicular to the cover plate parts, the end covers are covered on the left side and the right side of the bottom shell and the top cover, and the edge covering parts are wrapped on the periphery of the side ends of the bottom shell and the top cover. The problem that the installation of the top cover embedded into the bottom shell is complicated in the prior art is improved, the top cover is directly placed on the bottom shell, the bottom shell and the top cover are wrapped by the end cover, so that the top cover is installed on the bottom shell in a limiting manner, and the installation or the disassembly of the switch power supply is more convenient; in addition, the extension parcel of bordure portion can strengthen the leakproofness here, promotes waterproof ability, prolongs switching power supply's life.
Description
Technical Field
The utility model relates to the field of switching power supplies, in particular to a waterproof intelligent control switching power supply.
Background
In some applications requiring waterproofing, a common switching power supply cannot be applied, and a waterproof switching power supply is required. The waterproof switch power supply generally comprises a shell, a circuit board arranged in the shell, an alternating current input line, a direct current output line and other components electrically connected with the circuit board, and the main measure of waterproofing is that silica gel is filled in the shell. The existing waterproof switch power supply has the following outer shells such as China utility model: the switch power supply shell and the switch power supply (patent number: CN 201920905871.6) generally comprise a bottom shell, a top cover, and end covers on the left side and the right side, wherein the top cover is embedded into the bottom shell, the top cover and the bottom shell are enclosed to form a hollow square tube with a cross section in a shape of a mouth, the end covers are connected to the bottom shell through screws to close openings on the left side and the right side, and the end cover on one side is provided with a glue injection hole. The splicing mode of the switch power supply shell is inconvenient to assemble and disassemble, has poor structural design, has a general waterproof effect when used in special occasions such as outdoors, and seriously affects the service life of the switch power supply. In addition, the waterproof intelligent control switch power supply product produced by manufacturers, the direct current output line is directly connected to the circuit board to be output outwards, the exposed line head of the direct current output line is sold outwards, and the simple connection mode is low in safety.
Disclosure of Invention
The purpose of the utility model is that: in order to overcome the defects of the prior art, the utility model provides a waterproof intelligent control switch power supply, which solves the problems of inconvenient disassembly and assembly of a shell structure and the like.
The technical scheme of the utility model is as follows: the cover comprises a bottom shell, a top cover, end covers on the left side and the right side, a circuit board is arranged in the bottom shell, the top cover is covered on the top of the bottom shell in a placing mode, the end covers comprise cover plate parts and edge covering parts, the edge covering parts are integrally connected to the edges of the cover plate parts and extend perpendicular to the cover plate parts, the end covers are covered on the left side and the right side of the bottom shell and the top cover, and the edge covering parts are wrapped on the periphery of the side ends of the bottom shell and the top cover.
By adopting the technical scheme, the complex installation phenomenon that the top cover is embedded into the bottom shell in the prior art is improved, the top cover is directly placed on the bottom shell, and the bottom shell and the top cover are wrapped by the end cover, so that the top cover is installed on the bottom shell in a limiting manner, and the installation or the disassembly of the switch power supply is more convenient; in addition, the extension parcel of bordure portion can strengthen the leakproofness here, promotes waterproof ability, prolongs switching power supply's life.
The utility model is further provided with: screws are arranged at four corners of the cover plate part in a threaded manner, wherein two screws are connected with bottom corners of the bottom shell, and the other two screws are connected with the top cover.
By adopting the further arrangement, the end cover can be connected with the bottom shell and the top cover more reliably through the screws, and the disassembly and assembly are simpler.
Still further, the present utility model provides: the screw connection department of top cap forms inwards curls the connection platform, and the top of drain pan forms the angular groove that sets up along drain pan length direction, and the connection platform is arranged in and is formed spacing cooperation on the angular groove.
By adopting the further arrangement, the top cover is prevented from being deviated in the front-back direction, the placement position of the top cover is more deterministic, and the bending structure of the gap is reserved at the joint between the top cover and the bottom shell, so that the waterproof performance is improved.
Still further, the present utility model is provided with: the circuit board is connected with an output wire, the output wire is connected with a connector socket, and the connector socket is arranged on the cover plate part from inside to outside.
By adopting the further arrangement, the external output is connected through the connector socket, and the connection mode is higher in convenience and safer.
Still further, the present utility model is provided with: the cover plate part is provided with a glue injection hole through which glue is injected, and the connector socket is arranged on the glue injection hole in a threaded mounting mode and covers the glue injection hole.
By adopting the above arrangement, no additional drilling and glue injection are needed, and the detachable connector socket is used for glue injection through the glue injection holes, so that the processing is time-saving and labor-saving.
Drawings
FIG. 1 is a perspective view of an embodiment of the present utility model;
FIG. 2 is an exploded view of an embodiment of the present utility model;
FIG. 3 is a schematic cross-sectional view of an embodiment of the present utility model;
1, a bottom shell; 2. a top cover; 3. an end cap; 31. a cover plate portion; 32. a wrapping part; 4. a screw; 21. a connection station; 11. an angular groove; 5. a connector socket; 311. and (5) injecting glue holes.
Detailed Description
The waterproof intelligent control switch power supply shown in fig. 1-3 comprises a bottom shell 1, a top cover 2, end covers 3 on the left side and the right side, a circuit board is arranged in the bottom shell 1, the top cover 2 is covered on the top of the bottom shell 1 in a placing mode to form a hollow square tube shape with a cross section in a shape of a mouth, and the end covers 3 are covered on the left side and the right side of the bottom shell 1. The end cover 3 includes an integrally formed cover plate portion 31 and a covered edge portion 32, the covered edge portion 32 is integrally connected to the edge of the cover plate portion 31 and extends vertically from the edge of the cover plate portion 31, and when the end cover 3 is covered on the left and right sides of the bottom shell 1 and the top cover 2, the covered edge portion 32 wraps the peripheries of the left and right side ends of the bottom shell 1 and the top cover 2. In the mounting process, the top cover 2 can be directly placed on the bottom shell 1, the end caps 3 are covered on the left side and the right side of the bottom shell 1, and the cover plate part 31 wraps the periphery of the bottom shell 1 and the top cover 2. When the end cover 3 is not opened, the top cover 2 cannot be separated from the bottom shell 1, so that a limiting effect on the top cover 2 is formed.
In order to make the end cover 3 more firmly connected with the bottom shell 1 and the top cover 2 and the disassembly and assembly are simple and convenient, screws 4 are arranged at four corner positions of the cover plate part 31 in a threaded manner, wherein two screws 4 are connected with the bottom corner of the bottom shell 1, and the other two screws 4 are connected with the top cover 2, so that a more stable structural mode is formed. The screws 4 may be replaced with fasteners such as bolts, studs, rivets, etc.
The screw 4 junction of top cap 2 forms inwards curly connection platform 21, connection platform 21 and top cap 2 integrated into one piece, connection platform 21 is arranged along top cap 2 length direction and is located the front and back side of top cap 2, and the top of drain pan 1 forms the angular slot 11 that sets up along drain pan 1 length direction, and connection platform 21 is arranged in angular slot 11 when top cap 2 lid, makes the bottom surface, the medial surface of connection platform 21 respectively with angular slot 11's tank bottom, cell wall looks butt to form spacing cooperation, can spacing top cap 2's front and back direction. In addition, in order to enhance the waterproof property, a gasket may be installed on the corner groove 11 to seal the gap between the corner groove 11 and the connection table 21.
The circuit board is connected with output wires, the output wires are connected with connector sockets 5, the connector sockets 5 are arranged on the cover plate part 31 from inside to outside, and external connection equipment can be plugged into the connector sockets 5 through connector plugs.
The cover plate 31 is provided with a glue injection hole 311 for passing the glue injection, the connector socket 5 is arranged on the glue injection hole 311 and covers the glue injection hole 311, and the connector socket 5 can be detachably arranged on the cover plate 31 through screws. When the glue injection is needed, the connector socket 5 can be disassembled, glue is injected through the glue injection holes 311, and the output wires are kept to be always connected when the connector socket 5 is disassembled.
Claims (5)
1. The utility model provides a waterproof type intelligent control switching power supply, is including drain pan, top cap and the end cover of left and right both sides, install the circuit board in the drain pan, its characterized in that: the top cap covers the top of drain pan through the mode of placing, the end cover is including apron portion and bordure portion, bordure portion body coupling is in the edge of apron portion and perpendicular to apron portion extension, the end cover lid closes in the left and right both sides of drain pan and top cap, and bordure portion parcel is in the side periphery of drain pan and top cap.
2. The waterproof intelligent control switching power supply according to claim 1, wherein: screws are arranged at four corners of the cover plate part in a threaded manner, two screws are connected with bottom corners of the bottom shell, and the other two screws are connected with the top cover.
3. The waterproof intelligent control switching power supply according to claim 2, wherein: the screw junction of top cap forms inwards curls the connection platform, the top of drain pan forms the angular slot that sets up along drain pan length direction, the connection platform is arranged in the angular slot and is formed spacing cooperation.
4. A waterproof intelligent control switching power supply according to claim 1 or 3, characterized in that: the circuit board is connected with an output wire, the output wire is connected with a connector socket, and the connector socket is arranged on the cover plate part from inside to outside.
5. The waterproof intelligent control switching power supply of claim 4, wherein: and the cover plate part is provided with a glue injection hole for passing through glue injection, and the connector socket is arranged on the glue injection hole in a threaded mounting mode and covers the glue injection hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220342134.1U CN219420547U (en) | 2022-02-18 | 2022-02-18 | Waterproof intelligent control switching power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220342134.1U CN219420547U (en) | 2022-02-18 | 2022-02-18 | Waterproof intelligent control switching power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219420547U true CN219420547U (en) | 2023-07-25 |
Family
ID=87204318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220342134.1U Active CN219420547U (en) | 2022-02-18 | 2022-02-18 | Waterproof intelligent control switching power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219420547U (en) |
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2022
- 2022-02-18 CN CN202220342134.1U patent/CN219420547U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |