CN214281248U - High-voltage rectification power supply equipment capable of connecting battery pack - Google Patents
High-voltage rectification power supply equipment capable of connecting battery pack Download PDFInfo
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- CN214281248U CN214281248U CN202120494870.4U CN202120494870U CN214281248U CN 214281248 U CN214281248 U CN 214281248U CN 202120494870 U CN202120494870 U CN 202120494870U CN 214281248 U CN214281248 U CN 214281248U
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- power supply
- fixedly connected
- supply box
- ventilation pipe
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Abstract
The utility model discloses a can connect high voltage rectification power supply equipment of group battery, including the power supply box, the opening has been seted up to the surface bilateral symmetry of power supply box, the surface of power supply box and be close to open-ended position hinge rotation and be connected with the side cap, the surface of side cap and be close to open-ended one side fixedly connected with ventilation pipe, the one end surface through connection that the ventilation pipe is close to the side cap has fixing bolt. The utility model discloses in, two radiator fan of controller control start, one of two radiator fan blows the inside to the power supply box through air vent and ventilation pipe with the outside air, and another radiator fan blows the outside through the air vent with the air in the power supply box to steam to the power supply box inside blows off, thereby makes the temperature reduction in the power supply box, avoids damaging the electrical element in the power supply box, and the filter screen through setting up can avoid the dust in the air to get into the power supply box inside.
Description
Technical Field
The utility model relates to a rectification power supply equipment technical field especially relates to a high voltage rectification power supply equipment of can connecing group battery.
Background
The direct current rectification power supply is a device for converting alternating current into direct current through a rectifier, and the rectifier can be used for a power supply device, detecting a radio signal and the like. The rectifier may be made of a vacuum tube, an igniter tube, a solid state silicon semiconductor diode, a mercury arc, or the like. A rectifier is a rectifying device, which is simply a device that converts ac to dc. It has two main functions: firstly, alternating current is converted into direct current, and the direct current is supplied to a load after being filtered or is supplied to an inverter; secondly, providing a charging voltage for the storage battery;
the most radiating effect of current rectification power supply equipment is not good, easily makes the inside heat gathering of rectification power supply equipment to cause the damage to rectification power supply equipment inner member, and current rectification power supply equipment's heat abstractor is the inside of installing at the power box mostly, often need the maintenance personal hand to stretch into inside the equipment when needs maintenance, not only the risk is big but also damage the inside component of power supply equipment easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a high-voltage rectification power supply device capable of connecting a battery pack.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a high-voltage rectification power supply device capable of connecting a battery pack comprises a power supply box, wherein openings are symmetrically formed in two sides of the outer surface of the power supply box, the outer surface of the power supply box is hinged and connected with a side cover close to the position of the opening, a ventilation pipe is fixedly connected to the outer surface of one end, close to the opening, of the side cover, a fixing bolt penetrates through and is connected with the outer surface of the ventilation pipe close to the side cover, the ventilation pipe is fixedly connected with the outer surface of the side cover through the fixing bolt, a mounting frame is fixedly connected to the inner wall of the ventilation pipe, a cooling fan is fixedly mounted on the outer surface of the mounting frame, a plurality of ventilation holes are formed in the outer surface of the side cover and close to the ventilation pipe, a filter screen is fixedly connected to the inner surface of the ventilation pipe in an embedded mode, support plates are symmetrically and fixedly connected to two sides of the inner wall of the power supply box, and mounting plates are fixedly connected between the support plates, the utility model discloses a solar energy water heater, including mounting panel, power supply box, sliding connection, first bracing piece, the outer fixed surface of mounting panel has electric elements, the inside top fixed mounting of power supply box has temperature sensor, the inside top of power supply box and the fixed position that is close to temperature sensor install the controller, the lower surface of power supply box is first bracing piece of fixedly connected with all around, sliding connection has the second bracing piece is run through to the bottom of first bracing piece, first bracing piece is located the inside one end fixedly connected with baffle of second bracing piece, the inside fixedly connected with damping spring of second bracing piece, damping spring's both ends respectively with the inside bottom of second bracing piece and the lower fixed surface of baffle be connected, the antetheca hinge of power supply box rotates and is connected with the chamber door.
As a further description of the above technical solution:
and the heat radiation fan and the temperature sensor are connected with the controller through leads.
As a further description of the above technical solution:
the blowing directions of the two cooling fans are consistent.
As a further description of the above technical solution:
one side of the outer surface of the side cover, which is far away from the opening, is fixedly connected with a first handle.
As a further description of the above technical solution:
and one side of the outer surface of the box door is fixedly connected with a second handle.
As a further description of the above technical solution:
and a plurality of heat dissipation ports are formed in the outer surface of the box door and close to the bottom.
The utility model discloses following beneficial effect has:
1. this high voltage rectification power supply equipment of can connecing group battery, through the radiator fan that sets up, a weighing sensor and a temperature sensor, a controller, the ventilation pipe, ventilation hole and filter screen, when the temperature in the power supply box reaches temperature sensor's maximum value, temperature sensor passes the signal to the controller, two radiator fan of controller control start, one blows outside air to the inside of power supply box through ventilation hole and ventilation pipe in two radiator fan, another radiator fan blows outside through the ventilation hole with the air in the power supply box, thereby blow off the steam of power supply box inside, thereby make the temperature in the power supply box reduce, avoid damaging the electrical element in the power supply box, can avoid the dust in the air to get into the power supply box inside through the filter screen that sets up.
2. This can connect high voltage rectification power supply equipment of group battery, side cap through setting up, the first in command, fixing bolt, damping spring and universal wheel, when needs are dismantled radiator fan and filter screen and are changed, only need open the side cap through the first in command, then unscrew fixing bolt, can dismantle the ventilation pipe, thereby carry out the maintenance and the change of radiator fan and filter screen, moreover, the steam generator is simple in operation, do not need the maintainer to operate in power supply box inside, maintainer's safety has both been protected, also protected the electric elements in the power supply box, avoid receiving the damage, can also greatly increased power supply box's antidetonation effect through damping spring, and then improve electric elements's life, the universal wheel is convenient for remove power supply box.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a front view of the present invention.
Illustration of the drawings:
1. a power supply box; 2. an opening; 3. a side cover; 4. a vent pipe; 5. fixing the bolt; 6. a mounting frame; 7. a heat radiation fan; 8. a vent hole; 9. a filter screen; 10. a support plate; 11. mounting a plate; 12. an electrical component; 13. a temperature sensor; 14. a controller; 15. a first support bar; 16. a second support bar; 17. a baffle plate; 18. a damping spring; 19. a universal wheel; 20. a first handle; 21. a box door; 22. a second handle; 23. and a heat dissipation port.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a high-voltage rectification power supply device capable of being connected with a battery pack comprises a power supply box 1, wherein openings 2 are symmetrically formed in two sides of the outer surface of the power supply box 1, a side cover 3 is hinged and connected to the outer surface of the power supply box 1 at a position close to the opening 2, a vent pipe 4 is fixedly connected to one side of the outer surface of the side cover 3 close to the opening 2, a fixing bolt 5 is penetratingly connected to the outer surface of one end of the vent pipe 4 close to the side cover 3, the vent pipe 4 is fixedly connected with the outer surface of the side cover 3 through the fixing bolt 5, a mounting frame 6 is fixedly connected to the inner wall of the vent pipe 4, a heat dissipation fan 7 is fixedly mounted on the outer surface of the mounting frame 6, a plurality of vent holes 8 are formed in the outer surface of the side cover 3 at a position close to the vent pipe 4, a filter screen 9 is fixedly connected to the inner part of the vent pipe 4 in an embedded manner at a position close to the vent holes 8, and support plates 10 are symmetrically and fixedly connected to two sides of the inner wall of the power supply box 1, fixedly connected with mounting panel 11 between the backup pad 10, the outer fixed surface of mounting panel 11 installs electrical component 12, the inside top fixed mounting of power supply box 1 has temperature sensor 13, the inside top of power supply box 1 and the fixed position that is close to temperature sensor 13 install controller 14, the lower surface of power supply box 1 is fixedly connected with first bracing piece 15 all around, sliding connection has second bracing piece 16 is run through to the bottom of first bracing piece 15, first bracing piece 15 is located the inside one end fixedly connected with baffle 17 of second bracing piece 16, the inside fixedly connected with damping spring 18 of second bracing piece 16, damping spring 18's both ends respectively with the inside bottom of second bracing piece 16 and the lower fixed surface of baffle 17 is connected, the antetheca hinge of power supply box 1 rotates and is connected with chamber door 21.
The heat radiation fans 7 and the temperature sensor 13 are connected with the controller 14 through wires, so that when the temperature in the power box 1 reaches the maximum value of the temperature sensor 13, the temperature sensor 13 transmits a signal to the controller 14, and the controller 14 controls the two heat radiation fans 7 to start; the blowing directions of the two cooling fans 7 are the same, so that the hot air in the power box 1 can be stably discharged; a first handle 20 is fixedly connected to one side of the outer surface of the side cover 3, which is far away from the opening 2, and the first handle 20 is used for opening the side cover 3 conveniently; a second handle 22 is fixedly connected to one side of the outer surface of the door 21, and the second handle 22 is used for opening the door 21; a plurality of heat dissipation openings 23 are formed on the outer surface of the box door 21 and near the bottom, and the heat dissipation openings 23 are used for further increasing the heat dissipation effect of the power box 1.
The working principle is as follows: when the high-voltage rectifying power supply equipment capable of connecting the battery pack is used, when the temperature in the power supply box 1 reaches the maximum value of the temperature sensor 13, the temperature sensor 13 transmits a signal to the controller 14, the controller 14 controls the two radiating fans 7 to be started, one of the two radiating fans 7 blows outside air to the inside of the power supply box 1 through the vent holes and the vent pipe 4, the other radiating fan 7 blows the air in the power supply box 1 to the outside through the vent holes, so that hot air in the power supply box 1 is blown out, the temperature in the power supply box 1 is reduced, the electric elements 12 in the power supply box 1 are prevented from being damaged, dust in the air can be prevented from entering the inside of the power supply box 1 through the arranged filter screen 9, when the radiating fans 7 and the filter screen 9 need to be disassembled and replaced, only the side cover 3 needs to be opened through the first handle 20, then the fixing bolt 5 is screwed down, can dismantle ventilation pipe 4 get off to carry out radiator fan 7 and filter screen 9's maintenance and change, easy operation does not need the maintenance personal to operate in power supply box 1 is inside, both protected maintenance personal's safety, also protected electric elements 12 in the power supply box 1, avoid receiving the damage, can also greatly increased power supply box 1's antidetonation effect through damping spring 18, and then improve electric elements 12's life, universal wheel 19 is convenient for remove power supply box 1.
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 high-voltage rectifying power supply device connectable to a battery pack, comprising a power supply box (1), characterized in that: the opening (2) is symmetrically formed in the two sides of the outer surface of the power box (1), the outer surface of the power box (1) is connected with a side cover (3) in a hinge rotating mode near the opening (2), the outer surface of the side cover (3) is fixedly connected with a ventilation pipe (4) near one side of the opening (2), the outer surface of one end, near the side cover (3), of the ventilation pipe (4) is connected with a fixing bolt (5) in a penetrating mode, the ventilation pipe (4) is fixedly connected with the outer surface of the side cover (3) through the fixing bolt (5), an installation frame (6) is fixedly connected to the inner wall of the ventilation pipe (4), a heat radiation fan (7) is fixedly installed on the outer surface of the installation frame (6), a plurality of ventilation holes (8) are formed in the outer surface of the side cover (3) and near the ventilation pipe (4), and a filter screen (9) is fixedly connected with the inner portion of the ventilation pipe (4) and near the ventilation holes (8), the two sides of the inner wall of the power box (1) are symmetrically and fixedly connected with supporting plates (10), mounting plates (11) are fixedly connected between the supporting plates (10), electric elements (12) are fixedly mounted on the outer surface of each mounting plate (11), a temperature sensor (13) is fixedly mounted at the top of the interior of the power box (1), a controller (14) is fixedly mounted at the top of the interior of the power box (1) and close to the temperature sensor (13), first supporting rods (15) are fixedly connected to the periphery of the lower surface of the power box (1), the bottom ends of the first supporting rods (15) are connected with second supporting rods (16) in a penetrating and sliding mode, one ends of the first supporting rods (15) located inside the second supporting rods (16) are fixedly connected with baffle plates (17), and damping springs (18) are fixedly connected to the interior of the second supporting rods (16), the two ends of the damping spring (18) are respectively fixedly connected with the bottom of the inner portion of the second supporting rod (16) and the lower surface of the baffle plate (17), universal wheels (19) are fixedly mounted on the lower surface of the bottom end of the second supporting rod (16), and a box door (21) is rotatably connected to the front wall of the power box (1) through hinges.
2. A high-voltage rectifying power supply apparatus connectable to a battery pack according to claim 1, wherein: the heat radiation fan (7) and the temperature sensor (13) are connected with the controller (14) through wires.
3. A high-voltage rectifying power supply apparatus connectable to a battery pack according to claim 1, wherein: the blowing directions of the two heat dissipation fans (7) are consistent.
4. A high-voltage rectifying power supply apparatus connectable to a battery pack according to claim 1, wherein: one side of the outer surface of the side cover (3) far away from the opening (2) is fixedly connected with a first handle (20).
5. A high-voltage rectifying power supply apparatus connectable to a battery pack according to claim 1, wherein: one side of the outer surface of the box door (21) is fixedly connected with a second handle (22).
6. A high-voltage rectifying power supply apparatus connectable to a battery pack according to claim 1, wherein: the outer surface of the box door (21) and the position close to the bottom are provided with a plurality of heat dissipation ports (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120494870.4U CN214281248U (en) | 2021-03-05 | 2021-03-05 | High-voltage rectification power supply equipment capable of connecting battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120494870.4U CN214281248U (en) | 2021-03-05 | 2021-03-05 | High-voltage rectification power supply equipment capable of connecting battery pack |
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| Publication Number | Publication Date |
|---|---|
| CN214281248U true CN214281248U (en) | 2021-09-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120494870.4U Active CN214281248U (en) | 2021-03-05 | 2021-03-05 | High-voltage rectification power supply equipment capable of connecting battery pack |
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| CN (1) | CN214281248U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114204074A (en) * | 2021-12-07 | 2022-03-18 | 上海杰宁新能源科技发展有限公司 | Ventilation device for avoiding hydrogen retention dead angle and used for hydrogen fuel cell box body |
-
2021
- 2021-03-05 CN CN202120494870.4U patent/CN214281248U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114204074A (en) * | 2021-12-07 | 2022-03-18 | 上海杰宁新能源科技发展有限公司 | Ventilation device for avoiding hydrogen retention dead angle and used for hydrogen fuel cell box body |
| CN114204074B (en) * | 2021-12-07 | 2023-12-22 | 上海杰宁新能源科技发展有限公司 | Ventilation device for hydrogen fuel cell box body for avoiding hydrogen retention dead angle |
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