CN213043950U - Waterproof and safe and stable power supply device - Google Patents
Waterproof and safe and stable power supply device Download PDFInfo
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- CN213043950U CN213043950U CN202021907811.7U CN202021907811U CN213043950U CN 213043950 U CN213043950 U CN 213043950U CN 202021907811 U CN202021907811 U CN 202021907811U CN 213043950 U CN213043950 U CN 213043950U
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Abstract
The utility model discloses a waterproof and safety and stability's power supply unit, which comprises an outer shell, be equipped with the mounting groove in the shell, the interior diapire fixed mounting of mounting groove has waterproof base, power module has been placed through stop gear on the waterproof base, the roof of shell is equipped with the mount pad, the roof fixed mounting of mount pad has the fan, the air outlet and the mounting groove of fan communicate with each other. The utility model discloses to remove during the spout is put into to bottom plate isotructure, rethread fixed establishment fixes power module spacing on the layer board, realize the assembly to power supply unit, need overhaul power module, only need stimulate fixed establishment can expose power module, greatly made things convenient for the maintenance to power supply unit, facilitate for the staff, and locate waterproof base with power module and fixed establishment on, the probability of rainwater with power module direct contact has effectively been reduced, cowl also can effectively avoid the rainwater to sputter from the thermovent and get into in the mounting groove.
Description
Technical Field
The utility model relates to a power technical field especially relates to a waterproof and safety and stability's power supply unit.
Background
The power supply device is used as a power supply device commonly used by various electrical equipment, and is generally divided into a direct current power supply and an alternating current power supply, wherein the direct current power supply is an energy conversion device which converts energy in other forms into electric energy to supply to a circuit so as to maintain the stable flow of current; the alternating current power supply can provide a power supply with stable voltage and frequency, namely the alternating current stable power supply.
The power supply device used in the prior art has unreasonable structural design and unsatisfactory anti-collision performance, so that power supply parameters fluctuate, the normal work of electrical equipment is influenced, and the power supply device is easy to be wetted by rainwater in the use process, generates electric leakage and injures people, and has certain potential safety hazard.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem in the background art, and the waterproof and safe and stable power supply device who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a waterproof and safety and stability's power supply unit, includes the shell, be equipped with the mounting groove in the shell, the interior diapire fixed mounting of mounting groove has waterproof base, power module has been placed through stop gear on the waterproof base, the roof of shell is equipped with the mount pad, the roof fixed mounting of mount pad has the fan, the air outlet and the mounting groove of fan communicate with each other, the both sides wall of shell all is equipped with a plurality of interval distribution's thermovent, equal fixedly connected with is located the cowl above the thermovent on the both sides outer wall of shell.
Preferably, the front side wall of the shell is provided with an opening, the opening is rotatably connected with a sealing door through a hinge, and the sealing door is provided with a fixed handle.
Preferably, stop gear is including locating two spouts in the waterproof base, two all be equipped with a pair of removal bottom plate in the spout, every the diapire of removal bottom plate all rotates and is connected with a plurality of gyro wheels, every all be equipped with on the interior diapire of spout with the big or small position assorted slot rolling of gyro wheel.
Preferably, the top wall fixedly connected with connecting block of removal bottom plate, the top wall fixedly connected with layer board of connecting block, four the radiator-grid is installed jointly to the top wall of layer board, power module places on the radiator-grid.
Preferably, the supporting plate is internally provided with a telescopic groove, the telescopic groove is internally provided with a telescopic mechanism, the telescopic groove is internally and slidably connected with a supporting rod, the supporting rod penetrates through the radiating net and is fixedly connected with a fixing plate, the fixing plate is fixedly connected with a plurality of uniformly distributed rubber suckers, and the rubber suckers are tightly attached to the side walls of the two sides of the power module.
Preferably, telescopic machanism includes the baffle of sliding connection between flexible inslot lateral wall, support the one end and the baffle fixed connection that the pole is located flexible inslot, fixedly connected with expanding spring between the inside wall in baffle and flexible groove, expanding spring overlaps and establishes on the outer wall of supporting the pole.
Compared with the prior art, this waterproof and safety and stability's power supply unit's advantage lies in:
1. the power supply device has the advantages that the movable bottom plate and other structures are placed in the sliding groove, the power supply module is limited and fixed on the supporting plate through the fixing mechanism, power supply equipment is assembled, and when the power supply module needs to be overhauled, the power supply module can be exposed only by pulling the fixing mechanism, so that the power supply device is greatly convenient to overhaul, and convenience is brought to workers;
2. the fan continuously blows flowing air into the mounting groove, the flowing speed of the air in the mounting groove is accelerated, heat generated by the power supply module during working is dissipated from the heat dissipation port, the heat dissipation efficiency is effectively improved, and the heat dissipation net separates the power supply module from the supporting plate, so that the heat accumulation condition is avoided;
3. the power supply module and the fixing mechanism are arranged on the waterproof base, so that the probability of direct contact between rainwater and the power supply module is effectively reduced, and the arc-shaped baffle plate can also effectively prevent rainwater from splashing from the heat dissipation port to enter the mounting groove;
to sum up, the utility model discloses in putting into the spout with moving bottom plate isotructure, rethread fixed establishment is spacing to be fixed on the layer board with power module, realize the assembly to power supply unit, when needing to overhaul power module, only need stimulate fixed establishment and can expose power module, greatly made things convenient for the maintenance to power supply unit, for the staff provides convenience, and locate waterproof base with power module and fixed establishment on, the probability of rainwater with power module direct contact has effectively been reduced, cowl also can effectively avoid the rainwater to sputter from the thermovent and get into in the mounting groove.
Drawings
Fig. 1 is a perspective view of a waterproof, safe and stable power supply device provided by the present invention;
fig. 2 is a sectional view of a waterproof, safe and stable power supply device provided by the present invention;
fig. 3 is a top view of a waterproof base of a waterproof, safe and stable power supply device provided by the present invention;
FIG. 4 is an enlarged view of A in FIG. 2;
fig. 5 is an enlarged view of B in fig. 2.
In the figure: the device comprises a shell 1, a mounting groove 2, a waterproof base 3, a power supply module 4, a mounting seat 5, a fan 6, a heat dissipation opening 7, an arc baffle 8, a sliding groove 9, a movable bottom plate 10, a roller 11, a rolling groove 12, a connecting block 13, a supporting plate 14, a telescopic groove 15, a support rod 16, a fixing plate 17, a rubber suction cup 18, a partition plate 19, a telescopic spring 20, a heat dissipation net 21, a sealing door 22 and a fixed handle 23.
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.
Referring to fig. 1-5, a waterproof, safe and stable power supply device includes a housing 1, an opening is provided on a front side wall of the housing 1, a sealing door 22 is rotatably connected to the opening through a hinge, and a fixing handle 23 is provided on the sealing door 22.
The shell 1 is internally provided with a mounting groove 2, the inner bottom wall of the mounting groove 2 is fixedly provided with a waterproof base 3, the waterproof base 3 is provided with a power module 4 through a limiting mechanism, the limiting mechanism comprises two sliding grooves 9 arranged in the waterproof base 3, a pair of movable bottom plates 10 are respectively arranged in the two sliding grooves 9, the bottom wall of each movable bottom plate 10 is rotatably connected with a plurality of rollers 11, the inner bottom wall of each sliding groove 9 is provided with a rolling groove 12 matched with the rollers 11 in size and position, the top wall of each movable bottom plate 10 is fixedly connected with a connecting block 13, the top wall of each connecting block 13 is fixedly connected with a supporting plate 14, the top walls of the four supporting plates 14 are jointly provided with a radiating net 21, the power module 4 is placed on the radiating net 21, the supporting plate 14 is internally provided with a telescopic groove 15, the telescopic mechanism is arranged in the telescopic groove 15, the telescopic groove 15, support the one end and the baffle 19 fixed connection that pole 16 is located telescopic slot 15, fixedly connected with expanding spring 20 between the inside wall of baffle 19 and telescopic slot 15, expanding spring 20 cover is established on the outer wall of supporting pole 16, support pole 16 and run through radiator-grid 21 and fixedly connected with fixed plate 17, a plurality of evenly distributed's of fixedly connected with rubber suction cups 18 on the fixed plate 17, a plurality of rubber suction cups 18 all hug closely with power module 4's both sides lateral wall, put into spout 9 with moving bottom plate 10 isotructure, rethread fixed establishment is spacing to be fixed on layer board 14 with power module 4, realize the assembly to power equipment, when needing to overhaul power module 4, only need pulling fixed establishment can expose power module 4, greatly made things convenient for power supply unit's maintenance, for the staff provides convenience.
Locate waterproof base 3 with power module 4 and fixed establishment on, effectively reduced the probability of rainwater with 4 direct contacts of power module, arc baffle 8 also can effectively avoid the rainwater to sputter from thermovent 7 and get into in mounting groove 2.
The roof of shell 1 is equipped with mount pad 5, the roof fixed mounting of mount pad 5 has fan 6, the air outlet and the mounting groove 2 of fan 6 communicate with each other, the both sides wall of shell 1 all is equipped with a plurality of interval distribution's thermovent 7, equal fixedly connected with is located the cowl 8 of thermovent 7 top on the both sides outer wall of shell 1, fan 6 lasts and blows in mobile wind to mounting groove 2 in, accelerate the speed that the air flows in mounting groove 2, heat that produces power module 4 during operation is followed thermovent 7 and is dispelled, effectively promote the radiating efficiency, and radiator-grid 21 separates between power module 4 and layer board 14, avoid the condition of long-pending heat to appear.
Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
Now, the operation principle of the present invention is explained as follows:
put into spout 9 with moving bottom plate 10 isotructures, rethread fixed establishment fixes power module 4 on layer board 14 spacingly, realize the assembly to power supply unit, when needing to overhaul power module 4, only need stimulate fixed establishment can expose power module 4, greatly made things convenient for the maintenance to power supply unit, for the staff provides convenience, and locate waterproof base 3 with power module 4 and fixed establishment on, the probability of rainwater with 4 direct contact of power module has effectively been reduced, cowl 8 also can effectively avoid the rainwater to sputter from thermovent 7 and get into in mounting groove 2.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a waterproof and safety and stability's power supply unit, includes shell (1), its characterized in that, be equipped with mounting groove (2) in shell (1), the interior diapire fixed mounting of mounting groove (2) has waterproof base (3), power module (4) have been placed through stop gear on waterproof base (3), the roof of shell (1) is equipped with mount pad (5), the roof fixed mounting of mount pad (5) has fan (6), the air outlet of fan (6) communicates with each other with mounting groove (2), the both sides wall of shell (1) all is equipped with a plurality of interval distribution's thermovent (7), equal fixedly connected with arc baffle (8) that are located thermovent (7) top on the both sides outer wall of shell (1).
2. The waterproof, safe and stable power supply device as claimed in claim 1, wherein the front side wall of the housing (1) is provided with an opening, the opening is rotatably connected with a sealing door (22) through a hinge, and the sealing door (22) is provided with a fixed handle (23).
3. The waterproof, safe and stable power supply device according to claim 1, wherein the limiting mechanism comprises two sliding grooves (9) arranged in the waterproof base (3), a pair of moving bottom plates (10) are arranged in the two sliding grooves (9), the bottom wall of each moving bottom plate (10) is rotatably connected with a plurality of rollers (11), and a rolling groove (12) matched with the rollers (11) in size and position is arranged on the inner bottom wall of each sliding groove (9).
4. A waterproof, safe and stable power supply device as claimed in claim 3, wherein the top wall of the movable bottom plate (10) is fixedly connected with a connecting block (13), the top wall of the connecting block (13) is fixedly connected with a supporting plate (14), the top walls of the four supporting plates (14) are jointly provided with a heat dissipation net (21), and the power supply module (4) is placed on the heat dissipation net (21).
5. The waterproof, safe and stable power supply device according to claim 4, wherein a telescopic groove (15) is formed in the supporting plate (14), a telescopic mechanism is arranged in the telescopic groove (15), a resisting rod (16) is slidably connected in the telescopic groove (15), the resisting rod (16) penetrates through the heat dissipation net (21) and is fixedly connected with a fixing plate (17), a plurality of uniformly distributed rubber suckers (18) are fixedly connected to the fixing plate (17), and the plurality of rubber suckers (18) are tightly attached to the side walls of two sides of the power supply module (4).
6. The waterproof, safe and stable power supply device according to claim 5, wherein the telescopic mechanism comprises a partition plate (19) slidably connected between inner side walls of the telescopic groove (15), one end of the abutting rod (16) located in the telescopic groove (15) is fixedly connected with the partition plate (19), a telescopic spring (20) is fixedly connected between the partition plate (19) and the inner side wall of the telescopic groove (15), and the telescopic spring (20) is sleeved on an outer wall of the abutting rod (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021907811.7U CN213043950U (en) | 2020-09-04 | 2020-09-04 | Waterproof and safe and stable power supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021907811.7U CN213043950U (en) | 2020-09-04 | 2020-09-04 | Waterproof and safe and stable power supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213043950U true CN213043950U (en) | 2021-04-23 |
Family
ID=75533646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021907811.7U Active CN213043950U (en) | 2020-09-04 | 2020-09-04 | Waterproof and safe and stable power supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213043950U (en) |
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2020
- 2020-09-04 CN CN202021907811.7U patent/CN213043950U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220930 Address after: 516008 No. 12, Huifeng East Third Road, Zhongkai high tech Zone, Huizhou City, Guangdong Province Patentee after: Huabang Chuangke (Huizhou) Intelligent Technology Co.,Ltd. Address before: 516000 No.6 Yuanhui Road, guantian village, Chenjiang street, Zhongkai high tech Zone, Huizhou City, Guangdong Province (self declaration) Patentee before: Guangdong Huabang Chuangke Intelligent Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |