CN220653777U - Waterproof power supply's shell of preventing intaking - Google Patents
Waterproof power supply's shell of preventing intaking Download PDFInfo
- Publication number
- CN220653777U CN220653777U CN202322352367.7U CN202322352367U CN220653777U CN 220653777 U CN220653777 U CN 220653777U CN 202322352367 U CN202322352367 U CN 202322352367U CN 220653777 U CN220653777 U CN 220653777U
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- CN
- China
- Prior art keywords
- sealing
- block
- shell
- power supply
- snap ring
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- 238000007789 sealing Methods 0.000 claims abstract description 59
- 230000000694 effects Effects 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 3
- 238000004078 waterproofing Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 239000008400 supply water Substances 0.000 abstract 2
- 238000001125 extrusion Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 239000012790 adhesive layer Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a waterproof power supply water inlet-proof shell, which belongs to the field of power supply water inlet-proof shells and aims to solve the problems that water is easy to enter from gaps at the joints among a main panel, a side panel and a bottom panel, so that the waterproof performance of the shell is poor and the use is inconvenient; this application is through handheld sealed snap ring to put it on the mounting groove, and insert the post in the jack, elastic bulge can produce deformation simultaneously manual extrusion, can make the comparatively stable installation of sealed snap ring on the mounting groove, then put the power in the drain pan, the handheld apron inserts the drain pan internally, sealed snap ring can with the inner wall contact of drain pan body this moment, sealing gasket also can with be in between drain pan body and the apron simultaneously, thereby can effectively increase the leakproofness between drain pan body and the drain pan body, can have certain water-proof effects, in order to avoid moisture to get into from drain pan body and the apron gap.
Description
Technical Field
The utility model relates to the field of waterproof shells of power supplies, in particular to a waterproof shell of a waterproof power supply.
Background
A power supply water-proof housing is a housing specifically designed to protect power supply equipment from moisture intrusion. Provides reliable waterproof protection, and has higher reliability and safety when used outdoors or in a humid environment.
In the document with the patent number of CN205847071U, a power supply shell is proposed, the power supply shell comprises a main panel, a side panel and a bottom panel, wherein conductive adhesive layers and tenons are arranged on the back surfaces of the main panel, the side panel and the bottom panel, magnetic rubber pads are arranged below the conductive adhesive layers, the tenons penetrate through the conductive adhesive layers and the magnetic rubber pads, copper wires are inlaid on the magnetic rubber pads, the surfaces of the copper wires are in silver plating, connecting pieces are arranged at the joint of the main panel, the side panel and the bottom panel, the connecting pieces are in cuboid shapes, mortises are arranged on the end surfaces and the side surfaces of the connecting pieces, and the main panel, the side panel and the bottom panel are connected through the tenons and the mortises; this power supply housing has excellent shielding performance, however in above-mentioned document, although can wrap up the shielding to the power, there is the gap in junction between main panel, side board and the bottom surface board, and moisture gets into from the gap easily, leads to the housing waterproof performance relatively poor, uses comparatively inconveniently.
Disclosure of Invention
The utility model aims to overcome the defects that in the prior art, gaps exist at the connecting positions of a main panel, a side panel and a bottom panel, moisture is easy to enter from the gaps, so that the waterproof performance of a shell is poor, the use is inconvenient, and the waterproof shell for the waterproof power supply is provided, so that the defects are overcome, and the waterproof shell is convenient to use.
In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:
the utility model relates to a waterproof water inlet-proof shell of a waterproof power supply, which comprises a shell component, wherein the shell component comprises a bottom shell and a cover plate arranged at the upper end of the bottom shell, the bottom shell and the cover plate are fixed through bolts, a mounting plate is arranged on the outer wall of the bottom shell, a sealing structure for sealing and waterproofing is arranged between the bottom shell and the cover plate, and radiating fins for radiating are uniformly distributed on the outer wall of the bottom shell;
sealing structure sets up the bottom block of apron lower extreme and sets up the mounting groove on the bottom block outer wall, and the lower extreme of apron still adheres there is sealing gasket, and sealing snap ring is provided with two sets of, and sealing snap ring's inboard is provided with the spliced pole, evenly distributed has elastic bulge on the outer wall of spliced pole, has still seted up on the inner wall of mounting groove and has been used for spliced pole male jack, can play sealed effect through sealing snap ring and sealing gasket.
Preferably, the sealing snap ring is in a side U-shaped structure, and the shape formed by the two groups of sealing snap rings is matched with the mounting groove.
Preferably, the inner wall of the bottom shell is provided with a supporting block, the surface of the supporting block is also provided with a positioning hole, the lower end of the bottom block is provided with a positioning column, and the positioning column is matched with the positioning hole.
Preferably, anti-collision protrusions are uniformly distributed on the surface of the cover plate, through holes are further formed in the surface of the cover plate, the through holes are used for allowing cables to pass through, and sealing rings used for sealing are arranged in the through holes.
Preferably, the perforation runs through the bottom block, and installs the fixed block on the diapire of bottom block, and the fixed plate is installed to one side of fixed block, and the surface screw thread of fixed plate alternates there is the threaded rod, and the other end swing joint of threaded rod has the movable block.
Preferably, the fixed block and the movable block are of arc-shaped structures, and the fixed block and the movable block are used for limiting the positions of the cables.
Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:
(1) According to the waterproof shell of the waterproof power supply, the sealing snap ring, the mounting groove, the inserting column, the inserting hole, the elastic bulge, the sealing gasket, the bottom block, the positioning column, the positioning hole and the cover plate are arranged, an operator holds the sealing snap ring by hand and places the sealing snap ring on the mounting groove, the inserting column is inserted into the inserting hole, meanwhile, the elastic bulge can be manually extruded to deform, the sealing snap ring can be stably arranged on the mounting groove, then the power supply is placed in the bottom shell, the cover plate is held by hand, the bottom block is inserted into the bottom shell, at the moment, the sealing snap ring can be in contact with the inner wall of the bottom shell, and meanwhile, the sealing gasket is positioned between the bottom shell and the cover plate, so that the sealing performance between the bottom block and the bottom shell can be effectively improved, and a certain waterproof effect can be achieved, and moisture is prevented from entering from a gap between the bottom shell and the cover plate.
(2) According to the waterproof shell of the waterproof power supply, through the perforation, the sealing ring, the threaded rod, the movable block and the fixed block, the wiring cable of the power supply can penetrate through the perforation and is sealed by the sealing ring, an operator can hold the threaded rod by hand and rotate the threaded rod, the movable block can move towards the fixed block, the position of the wiring cable can be limited by the fixed block and the movable block, and normal use of the power supply is facilitated.
Drawings
FIG. 1 is an overall block diagram of the present utility model;
FIG. 2 is a schematic view of the bottom housing and top cover of the present utility model after being disassembled;
FIG. 3 is a schematic view of a seal structure of the present utility model;
FIG. 4 is a schematic view of the structure of the plunger and the resilient protrusion of the present utility model;
fig. 5 is a schematic plan view of a cover plate according to the present utility model.
In the figure: 1. a housing assembly; 11. a bottom housing; 111. a support block; 112. positioning holes; 12. a cover plate; 121. an anti-collision bulge; 122. perforating; 123. a seal ring; 124. a fixed block; 125. a fixing plate; 126. a threaded rod; 127. a movable block; 13. a mounting plate; 14. a sealing structure; 141. a bottom block; 142. positioning columns; 143. a placement groove; 144. a sealing clasp; 145. a sealing gasket; 146. a jack; 147. inserting a column; 148. an elastic protrusion; 15. a bolt; 16. and a heat radiating fin.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.
Referring to fig. 1, the waterproof housing of the waterproof power supply of the present utility model comprises a housing assembly 1, wherein the housing assembly 1 comprises a bottom housing 11 and a cover plate 12 arranged at the upper end of the bottom housing 11, the bottom housing 11 and the cover plate 12 are fixed by bolts 15, a mounting plate 13 is mounted on the outer wall of the bottom housing 11, a sealing structure 14 for sealing and waterproofing is arranged between the bottom housing 11 and the cover plate 12, and heat dissipation fins 16 for heat dissipation are uniformly distributed on the outer wall of the bottom housing 11.
The utility model is further described below with reference to examples.
Referring to fig. 2-5, the sealing structure 14 is disposed on a bottom block 141 at the lower end of the cover plate 12 and a mounting groove 143 formed on the outer wall of the bottom block 141, a sealing gasket 145 is adhered to the lower end of the cover plate 12, a sealing snap ring 144 is disposed inside the mounting groove 143, two groups of sealing snap rings 144 are disposed, an inserting column 147 is disposed at the inner side of the sealing snap ring 144, elastic protrusions 148 are uniformly distributed on the outer wall of the inserting column 147, inserting holes 146 for inserting the inserting column 147 are formed on the inner wall of the mounting groove 143, sealing effect can be achieved through the sealing snap ring 144 and the sealing gasket 145, the sealing snap ring 144 is in a side U-shaped structure, the shape formed by the two groups of sealing snap rings 144 is matched with the mounting groove 143, so that the two groups of sealing snap rings 144 can be mounted in the mounting groove 143, and the two groups of sealing snap rings 144 can be contacted with the inner wall of the bottom shell 11, thereby sealing performance between the bottom block 141 and the bottom shell 11 can be effectively increased, effectively prevent infiltration, install supporting shoe 111 on the inner wall of drain pan body 11, the locating hole 112 has still been seted up to the surface of supporting shoe 111, the reference column 142 is installed to the lower extreme of bottom block 141, and reference column 142 and locating hole 112 looks adaptation, supporting shoe 111 can support the position of bottom block 141, and reference column 142 can insert in the locating hole 112, simultaneously utilize bolt 15 to fix, can fix between bottom shell 11 and the apron 12, evenly distributed has crashproof arch 121 on the surface of apron 12, still seted up perforation 122 on the surface of apron 12, perforation 122 is used for the cable to pass, the inside of perforation 122 is provided with the sealing washer 123 that is used for sealedly, perforation 122 runs through bottom block 141, and install fixed block 124 on the diapire of bottom block 141, fixed plate 125 is installed to one side of fixed block 124, threaded rod 126 is alternateed to the surface screw thread of fixed plate 125, the other end of the threaded rod 126 is movably connected with a movable block 127, both the fixed block 124 and the movable block 127 are arc-shaped structures, and the fixed block 124 and the movable block 127 are used for limiting the positions of cables.
In this embodiment, the operator holds the sealing snap ring 144, and put it on the mounting groove 143, and insert the post 147 into the jack 146, simultaneously the elastic bulge 148 can be manually extruded to generate deformation, can make the comparatively stable installation of sealing snap ring 144 on the mounting groove 143, then put the power in the bottom shell 11, hold the apron 12, insert the bottom block 141 in the bottom shell 11, at this moment the sealing snap ring 144 can with the inner wall contact of bottom shell 11, simultaneously the gasket 145 also can be with being in between bottom shell 11 and the apron 12, thereby can effectively increase the leakproofness between bottom block 141 and the bottom shell 11, can have certain water-proof effects, so as to avoid moisture to get into from the bottom shell 11 and apron 12 gap, simultaneously the wiring cable of power can pass perforation 122, and seal with sealing washer 123, and the operator can hold 126, and rotate, can make movable block 127 remove to the direction of fixed block 124, utilize fixed block 124 and movable block 127 can restrict the position of connecting cable, be favorable to the use of power normally.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Waterproof power prevent into water shell, including shell component (1), its characterized in that: the shell assembly (1) comprises a bottom shell (11) and a cover plate (12) arranged at the upper end of the bottom shell (11), wherein the bottom shell (11) and the cover plate (12) are fixed through bolts (15), a mounting plate (13) is arranged on the outer wall of the bottom shell (11), a sealing structure (14) for sealing and waterproofing is arranged between the bottom shell (11) and the cover plate (12), and radiating fins (16) for radiating are uniformly distributed on the outer wall of the bottom shell (11);
sealing structure (14) set up bottom block (141) at apron (12) lower extreme and set up mounting groove (143) on bottom block (141) outer wall, the lower extreme of apron (12) still adheres there is sealing gasket (145), the inside of mounting groove (143) still is provided with sealing snap ring (144), and sealing snap ring (144) are provided with two sets of, the inboard of sealing snap ring (144) is provided with spliced pole (147), evenly distributed has elastic bulge (148) on the outer wall of spliced pole (147), still set up on the inner wall of mounting groove (143) and be used for spliced pole (147) male jack (146), can play sealed effect through sealing snap ring (144) and sealing gasket (145).
2. The waterproof power supply waterproof housing according to claim 1, wherein: the sealing clamping rings (144) are of a side U-shaped structure, and the shape formed by the two groups of the sealing clamping rings (144) is matched with the mounting groove (143).
3. The waterproof power supply waterproof housing according to claim 1, wherein: the inner wall of the bottom shell body (11) is provided with a supporting block (111), the surface of the supporting block (111) is also provided with a positioning hole (112), the lower end of the bottom block (141) is provided with a positioning column (142), and the positioning column (142) is matched with the positioning hole (112).
4. The waterproof power supply waterproof housing according to claim 1, wherein: anti-collision protrusions (121) are uniformly distributed on the surface of the cover plate (12), through holes (122) are further formed in the surface of the cover plate (12), cables pass through the through holes (122), and sealing rings (123) used for sealing are arranged in the through holes (122).
5. The waterproof power supply waterproof housing according to claim 4, wherein: the perforation (122) penetrates through the bottom block (141), a fixed block (124) is arranged on the bottom wall of the bottom block (141), a fixed plate (125) is arranged on one side of the fixed block (124), a threaded rod (126) is inserted into the surface thread of the fixed plate (125), and a movable block (127) is movably connected with the other end of the threaded rod (126).
6. The waterproof power supply waterproof housing according to claim 5, wherein: the fixed block (124) and the movable block (127) are of arc-shaped structures, and the fixed block (124) and the movable block (127) are used for limiting the positions of cables.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322352367.7U CN220653777U (en) | 2023-08-31 | 2023-08-31 | Waterproof power supply's shell of preventing intaking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322352367.7U CN220653777U (en) | 2023-08-31 | 2023-08-31 | Waterproof power supply's shell of preventing intaking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220653777U true CN220653777U (en) | 2024-03-22 |
Family
ID=90295819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322352367.7U Active CN220653777U (en) | 2023-08-31 | 2023-08-31 | Waterproof power supply's shell of preventing intaking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220653777U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118018086A (en) * | 2024-04-10 | 2024-05-10 | 广州龙之音电子科技有限公司 | ZIGBEE technology-based signal amplifier |
-
2023
- 2023-08-31 CN CN202322352367.7U patent/CN220653777U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118018086A (en) * | 2024-04-10 | 2024-05-10 | 广州龙之音电子科技有限公司 | ZIGBEE technology-based signal amplifier |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |