CN213185155U - Wall-hanging power protection box - Google Patents
Wall-hanging power protection box Download PDFInfo
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- CN213185155U CN213185155U CN202022004692.0U CN202022004692U CN213185155U CN 213185155 U CN213185155 U CN 213185155U CN 202022004692 U CN202022004692 U CN 202022004692U CN 213185155 U CN213185155 U CN 213185155U
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- power supply
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Abstract
The utility model relates to a power protection technical field specifically is a wall-hanging power protection box, including the protection case main part, the protection case main part includes casing and connecting plate, one side fixed mounting of connecting plate has fixed establishment, and fixed establishment's quantity is two sets of, the positive fixed mounting of casing has heat dissipation dustproof mechanism, heat dissipation dustproof mechanism includes ring embedded plate and heat dissipation box, the inside fixed mounting that the ring embedded plate has the cross support. The utility model discloses a be provided with heat dissipation dustproof mechanism, can make the inside air flow of casing accelerate through radiator fan, increase radiating efficiency, heat radiation fins has that good heat radiation characteristic heat conductivity is good, matter is light, workable, can conduct heat energy that the power produced to heat radiation fins's the other end from the casing is inside, and heat dissipation box both ends opening is big one little, increases the circulation of wind speed.
Description
Technical Field
The utility model relates to a power protection technology field specifically is a wall-hanging power protection box.
Background
The dc power supply can utilize non-electrostatic action (referred to as "non-electrostatic force") to return positive charge from the negative electrode with lower potential to the positive electrode with higher potential through the inside of the power supply, so as to maintain the potential difference between the two electrodes, thereby forming a steady current. Thus, a dc power supply is an energy conversion device that converts other forms of energy into electrical energy to power a circuit to maintain a steady flow of current.
However, the existing general power supply is installed inside the protective box, large heat can be generated during working, the power supply is arranged at the top by adopting a cooling fan, the inside and outside airflow cannot be conveniently communicated, in addition, the inside is easy to accumulate dust, the heating is increased, and therefore, a wall-hanging type power supply protective box needs to be designed to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wall-hanging power supply protection box to current general power supply that proposes in solving above-mentioned background art is installed inside the protection box, and the during operation can produce great heat, and the power adopts radiator fan to set up in the top, and the inside and outside air current's of being not convenient for intercommunication, and inside easy deposition increases the problem that generates heat.
In order to achieve the above object, the utility model provides a following technical scheme: a wall-hanging type power supply protection box comprises a protection box main body, wherein the protection box main body comprises a shell and a connecting plate, one side of the connecting plate is fixedly provided with a fixing mechanism, and the number of the fixing mechanisms is two, the front surface of the shell is fixedly provided with a heat dissipation dustproof mechanism, the heat dissipation dustproof mechanism comprises a circular ring embedded plate and a heat dissipation box, a cross-shaped bracket is fixedly arranged inside the circular ring embedded plate, the inner thread of the circular ring embedding plate is inserted with a heat radiation fan, the inner part of the circular ring embedding plate is fixedly embedded with a dustproof net, the number of the dustproof nets is four, the front surface and the back surface of the heat dissipation box are communicated, heat dissipation fins are inserted into the two heat dissipation boxes, one end of the radiating fin is embedded in the mounting shell, the circular ring embedding plate is arranged on the front surface of the shell, the cable transmission holes are evenly formed in the two sides of the shell, and one side of the connecting plate is fixedly connected with the wall.
Preferably, the bottom fixed mounting of the inside of casing has the layer board, the top fixed mounting of the inside of casing has a spring, the bottom fixed mounting of a spring has the fixed plate.
Preferably, the fixing mechanism comprises L-shaped clamping plates, two empty grooves are uniformly formed in one side, close to each other, of each L-shaped clamping plate, two springs are fixedly mounted inside the empty grooves, limiting balls are fixedly mounted at the bottom ends of the two springs, one side of each limiting ball is clamped into the clamping groove, and one side of each L-shaped clamping plate is fixedly connected with one side of the connecting plate.
Preferably, a screw is inserted into one side of the L-shaped clamping plate through threads, and an extrusion block is fixedly mounted on one side of the screw.
Preferably, the empty slots are evenly formed in four ends of the interior of the L-shaped clamping plate, and the clamping slots are evenly formed in the interior of the L-shaped clamping plate.
Preferably, one side of the limiting ball is arc-shaped, and the clamping groove is an arc-shaped groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through being provided with heat dissipation dustproof mechanism, can make the inside air flow of casing accelerate through radiator fan, increase radiating efficiency, heat radiation fins have that good heat radiation characteristic heat conductivity is good, matter is light, workable, can conduct the other end to heat radiation fins from the casing is inside with the heat energy that the power produced, and heat dissipation box both ends opening is big one little, increases the circulation of wind speed.
2. Through being provided with fixed establishment, through rotatory screw for the tight casing of extrusion piece clamp, the position of stable fixed casing, during the draw-in groove is gone into to four spacing balls of L type cardboard one end card simultaneously, can play the location casing effect, the draw-in groove is the arc wall, and the user of being convenient for unpacks apart the casing, and the user of being convenient for maintains the casing internal power, convenience of customers dismouting power.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a schematic side view of the structure of the present invention;
FIG. 3 is a schematic side view of the structure of the present invention;
fig. 4 is an enlarged schematic view of a portion of the structure in fig. 3 according to the present invention.
In the figure: 100. a protective box main body; 110. a housing; 120. a connecting plate; 130. a wire feeding hole; 140. a first spring; 150. a support plate; 160. a fixing plate; 200. a fixing mechanism; 210. an L-shaped clamping plate; 211. a screw; 212. extruding the block; 213. an empty groove; 214. a card slot; 215. a limiting ball; 216. a second spring; 300. a heat dissipation dustproof mechanism; 310. a circular ring embedded plate; 311. a dust screen; 312. a heat radiation fan; 313. a heat dissipation box; 314. and heat dissipation fins.
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. 1-4, the present invention provides an embodiment:
a wall-hanging type power supply protection box comprises a protection box main body 100, the protection box main body 100 comprises a shell 110 and a connecting plate 120, one side of the connecting plate 120 is fixedly provided with two groups of fixing mechanisms 200, the front surface of the shell 110 is fixedly provided with a heat dissipation dustproof mechanism 300, the heat dissipation dustproof mechanism 300 comprises a circular ring embedded plate 310 and heat dissipation boxes 313, a cross-shaped support is fixedly arranged inside the circular ring embedded plate 310, heat dissipation fans 312 are inserted into internal threads of the circular ring embedded plate 310, dustproof nets 311 are fixedly embedded inside the circular ring embedded plate 310, the number of the dustproof nets 311 is four, the front surface and the back surface of the heat dissipation boxes 313 are communicated, heat dissipation fins 314 are inserted into the two heat dissipation boxes 313, one ends of the heat dissipation fins 314 are embedded into the shell 110, the circular ring embedded plate 310 is arranged on the front surface of the shell 110, two sides of the shell 110 are uniformly provided with wire input holes 130, one side of the connecting plate 120 is fixedly connected with a wall, one side of the heat dissipation fan 312 is connected with a motor, the motor drives the heat dissipation fan 312 to rotate, heat energy generated by a power supply inside the shell 110 is discharged from air holes in the dust screen 311, air flow inside the shell 110 can be accelerated through the heat dissipation fan 312, heat dissipation efficiency is improved, the heat dissipation fins 314 have good heat dissipation characteristics and are good in heat conductivity, light in weight and easy to process and are aluminum or copper, one side of each heat dissipation fin 314 is close to the power supply, the heat energy generated by the power supply is conducted to the other end of each heat dissipation fin 314 from the inside of the shell 110, openings at two ends of the heat dissipation box 313 are large and small, circulation of wind speed is increased, and the heat is emitted.
Furthermore, the bottom end of the inside of the casing 110 is fixedly provided with a supporting plate 150, the top end of the inside of the casing 110 is fixedly provided with a first spring 140, the bottom end of the first spring 140 is fixedly provided with a fixing plate 160, the fixing plate 160 is shifted upwards to extrude the first spring 140, a power supply is arranged on the supporting plate 150, the fixing plate 160 is loosened, the first spring 140 rebounds, the fixing plate 160 abuts against one end of the power supply, and the power supply can be stably fixed in the casing 110.
Further, fixed establishment 200 includes L type cardboard 210, dead slot 213 has evenly been seted up to two L type cardboard 210 one sides that are close to each other, the inside fixed mounting of dead slot 213 has No. two springs 216, the bottom fixed mounting of No. two springs 216 has spacing ball 215, the inside of draw-in groove 214 is gone into to one side card of spacing ball 215, one side and the one side fixed connection of connecting plate 120 of L type cardboard 210, put casing 110 between two L type cardboard 210, push L type cardboard 210 with casing 110, through extrudeing spacing ball 215, spacing ball 215 extrudees the inside No. two springs 216 of dead slot 213, then No. two springs 216 reset and promote the inside that spacing ball 215 rebounds the card and goes into draw-in groove 214.
Further, a screw 211 is inserted into one side of the L-shaped clamping plate 210 through a screw thread, a pressing block 212 is fixedly mounted on one side of the screw 211, and the pressing block 212 clamps the housing 110 by rotating the screw 211, thereby stably fixing the position of the housing 110.
Further, four ends in the inside of L type cardboard 210 are evenly seted up to dead slot 213, and the inside of L type cardboard 210 is evenly seted up to draw-in groove 214, and four spacing balls 215 of L type cardboard 210 one end are blocked in draw-in groove 214 simultaneously, can play the effect of location casing 110.
Further, limiting ball 215 one side is the arc form, and draw-in groove 214 is the arc wall, and the user of being convenient for unpacks casing 110 apart, and the user of being convenient for maintains the inside power of casing 110, convenience of customers dismouting power.
The working principle is as follows: one side of the heat dissipation fan 312 is connected with a motor, the motor drives the heat dissipation fan 312 to rotate, heat energy generated by a power supply inside the shell 110 is discharged from air holes in the dust screen 311, air flow inside the shell 110 can be accelerated through the heat dissipation fan 312, the heat dissipation fins 314 have good heat dissipation characteristics and are good in heat conductivity, light in weight and easy to process, the heat dissipation fins are aluminum or copper, one side of each heat dissipation fin 314 is close to the power supply, the heat energy generated by the power supply is conducted to the other end of each heat dissipation fin 314 from the inside of the shell 110, openings at two ends of the heat dissipation box 313 are large and small, circulation of wind speed is increased, and the heat energy is emitted through.
The fixing plate 160 is moved upwards to extrude the first spring 140, the power supply is installed on the supporting plate 150, the fixing plate 160 is loosened, the first spring 140 rebounds, the fixing plate 160 abuts against one end of the power supply to stably fix the power supply inside the shell 110, the shell 110 is placed between the two L-shaped clamping plates 210, the shell 110 is pushed into the L-shaped clamping plates 210, the limiting balls 215 extrude the second spring 216 inside the empty groove 213 by extruding the limiting balls 215, then the second spring 216 resets to push the limiting balls 215 to rebound and be clamped into the clamping groove 214, the extruding block 212 clamps the shell 110 by rotating the screw 211, the position of the shell 110 is stably fixed, the four limiting balls 215 at one end of the L-shaped clamping plates 210 are simultaneously clamped into the clamping groove 214 to play a role in positioning the shell 110, the extruding block 212 does not abut against the shell 110 any more by rotating the screw 211, the shell 110 is forcibly pushed from one side, and the limiting balls 215 and the clamping groove, so that the housing 110 can be pushed out.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a wall-hanging power supply protection box, includes guard box main part (100), its characterized in that: the protective box main body (100) comprises a shell (110) and a connecting plate (120), wherein one side of the connecting plate (120) is fixedly provided with a fixing mechanism (200), the number of the fixing mechanisms (200) is two, the front of the shell (110) is fixedly provided with a heat dissipation dustproof mechanism (300), the heat dissipation dustproof mechanism (300) comprises a circular ring embedded plate (310) and a heat dissipation box (313), a cross bracket is fixedly arranged inside the circular ring embedded plate (310), a heat dissipation fan (312) is inserted into the internal thread of the circular ring embedded plate (310), a dustproof net (311) is fixedly embedded inside the circular ring embedded plate (310), the number of the dustproof nets (311) is four, the front and the back of the heat dissipation box (313) are communicated, two heat dissipation fins (314) are inserted into the heat dissipation box (313), and one end of each heat dissipation fin (314) is embedded into the interior of the mounting shell (110), the ring embedding plate (310) is arranged on the front face of the shell (110), the two sides of the shell (110) are uniformly provided with transmission holes (130), and one side of the connecting plate (120) is fixedly connected with a wall body.
2. The wall-hanging power supply protection box of claim 1, wherein: the bottom fixed mounting of casing (110) inside has layer board (150), the top fixed mounting of casing (110) inside has spring (140), the bottom fixed mounting of spring (140) has fixed plate (160).
3. The wall-hanging power supply protection box of claim 1, wherein: fixed establishment (200) include L type cardboard (210), two dead slot (213) have evenly been seted up to one side that L type cardboard (210) are close to each other, the inside fixed mounting of dead slot (213) has No. two spring (216), the bottom fixed mounting of No. two spring (216) has spacing ball (215), the inside of draw-in groove (214) is gone into to one side card of spacing ball (215), one side of L type cardboard (210) and one side fixed connection of connecting plate (120).
4. The wall-hanging power supply protection box of claim 3, wherein: a screw (211) is inserted into one side of the L-shaped clamping plate (210) through threads, and an extrusion block (212) is fixedly mounted on one side of the screw (211).
5. The wall-hanging power supply protection box of claim 3, wherein: the empty slots (213) are evenly arranged at four ends inside the L-shaped clamping plate (210), and the clamping slots (214) are evenly arranged inside the L-shaped clamping plate (210).
6. The wall-hanging power supply protection box of claim 3, wherein: one side of the limiting ball (215) is arc-shaped, and the clamping groove (214) is an arc-shaped groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022004692.0U CN213185155U (en) | 2020-09-15 | 2020-09-15 | Wall-hanging power protection box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022004692.0U CN213185155U (en) | 2020-09-15 | 2020-09-15 | Wall-hanging power protection box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213185155U true CN213185155U (en) | 2021-05-11 |
Family
ID=75773383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022004692.0U Active CN213185155U (en) | 2020-09-15 | 2020-09-15 | Wall-hanging power protection box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213185155U (en) |
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2020
- 2020-09-15 CN CN202022004692.0U patent/CN213185155U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221028 Address after: 620,200 No. 88 Xingsheng Road, Danling Mechanical Industrial Park, Meishan, Sichuan Patentee after: SICHUAN NOVA ELECTRIC CO. Address before: 621000 No.9, middle section of Qinglong Avenue, Fucheng District, Mianyang City, Sichuan Province Patentee before: Wang Zening |
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| TR01 | Transfer of patent right |