CN215898194U - Novel high-power supply - Google Patents
Novel high-power supply Download PDFInfo
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- CN215898194U CN215898194U CN202122001563.0U CN202122001563U CN215898194U CN 215898194 U CN215898194 U CN 215898194U CN 202122001563 U CN202122001563 U CN 202122001563U CN 215898194 U CN215898194 U CN 215898194U
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Abstract
The utility model belongs to the technical field of power supplies, and particularly relates to a novel high-power supply which comprises a shell and an impact resistant layer, wherein a first ventilation opening is formed in the side of the shell, a second ventilation opening is formed in the upper portion of the shell, a cabinet door is mounted on the side of the shell, a hinge is connected to the side of the cabinet door, a main switch is arranged on the outer side of the cabinet door, a handle is arranged below the main switch, the shell is mounted on the outer side of the impact resistant layer, a damping spring is connected to the inner side of the impact resistant layer, an insulating layer is fixed to the side of the damping spring, a heat dissipation fan is mounted inside the insulating layer, an input circuit board is arranged on the side of the insulating layer, a voltage stabilizer is connected to one side of the input circuit board, a rectifier filter is mounted on the side of the input circuit board, a lightning arrester is arranged on one side of the rectifier filter, and a controller is arranged on the side of the lightning arrester. This novel high-power conveniently protects, conveniently dispels the heat, conveniently carries out lightning-arrest measure.
Description
Technical Field
The utility model relates to the technical field of power supplies, in particular to a novel high-power supply.
Background
With the development of economy, a power supply becomes an indispensable part of all electronic devices, a large-power supply is required in more and more occasions, the requirement on a power supply of a large-power meter is higher and higher, the performance of the power supply is directly related to the service performance of the device, however, the conventional large-power supply has the following problems:
1. the existing high-power supply is inconvenient to protect and is easy to be damaged by collision when used in outdoor occasions or construction sites;
2. the existing high-power supply is inconvenient for heat dissipation and lightning protection measures, so that the service life is shortened;
in order to solve the problems, innovative design is urgently needed on the basis of the original novel high-power supply.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel high-power supply to solve the problems that the conventional high-power supply is inconvenient to protect, radiate and take lightning protection measures in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a novel high-power supply comprises a shell and an impact resistant layer, wherein a first ventilation opening is arranged at the side of the shell, a second ventilation opening is arranged above the shell, and the side of the outer shell is provided with a cabinet door, the side of the cabinet door is connected with a hinge, the outer side of the cabinet door is provided with a main switch, a handle is arranged below the main switch, the shell is arranged on the outer side of the shock resistant layer, the inner side of the shock resistant layer is connected with a damping spring, an insulating layer is fixed at the side of the damping spring, a heat radiation fan is arranged in the insulating layer, an input circuit board is arranged at the side of the insulating layer, and one side of the input circuit board is connected with a voltage stabilizer, the side of the input circuit board is provided with a rectifier filter, one side of the rectifier filter is provided with a lightning arrester, and the controller is arranged on the side of the lightning arrester, the wire holder is installed on the other side of the rectifier filter, and the supporting legs are fixed below the shell.
Preferably, the shell and the first ventilation opening are arranged in a penetrating and penetrating mode, the shell and the second ventilation opening are arranged in a mutually perpendicular mode, and the shell and the cabinet door form a rotatable structure through hinges.
Preferably, the main switch cabinet door is connected and arranged in a clamping manner, and the main switch and the handle are arranged in parallel.
Preferably, the impact resistant layer and the damping spring are arranged in a close fit manner, the damping spring and the insulating layer are arranged in a mutually perpendicular manner, and the insulating layer and the heat dissipation fan are arranged in a nested connection manner.
Preferably, the input circuit board and the voltage stabilizer are arranged in a penetrating and inserting mode, the input circuit board and the rectifying filter are arranged on the same plane, and the rectifying filter and the transverse center line of the lightning arrester are arranged in a superposition mode.
Preferably, the supporting legs and the shell are arranged in a welding connection mode.
Compared with the prior art, the utility model has the beneficial effects that: the novel high-power supply is convenient to protect, radiate heat and take lightning protection measures;
1. when the novel high-power supply is used, a main power supply line is connected, a main switch is opened, a cabinet door is opened through a handle, current passes through an input circuit board, high voltage is converted into low voltage through voltage transformation of a voltage stabilizer and is continuously input, the external circuit can be connected through a wire holder, current and voltage can be distributed by a controller according to the power of external equipment, if collision occurs in the using process, a part of impact force can be offset by an impact resistant layer, then a uniform damping spring is arranged to rebound the impact force, the internal circuit is well protected, and an insulating layer arranged inside can prevent a shell from conducting electricity;
2. when using this novel high-power, the equipment is inside can often give off a large amount of heats because of high-power, and the fan that dispels the heat this moment can transmit the heat of inside to the external world through first vent, and according to the principle that hot-air rises, the hot gas flow discharge shell that rises can be expected in the second vent that the shell top set up, forms the circulation of air of inside and outside.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is a schematic side view of the present invention.
In the figure: 1. a housing; 2. a first vent; 3. a second vent; 4. a cabinet door; 5. a hinge; 6. a master switch; 7. a handle; 8. an impact resistant layer; 9. a damping spring; 10. an insulating layer; 11. a heat dissipation fan; 12. an input circuit board; 13. a voltage regulator; 14. a rectifier filter; 15. a lightning arrester; 16. a controller; 17. a wire holder; 18. and (7) supporting legs.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a novel high-power supply comprises a shell 1, a first vent 2, a second vent 3, a cabinet door 4, a hinge 5, a main switch 6, a handle 7, an impact resistant layer 8, a damping spring 9, an insulating layer 10, a heat radiation fan 11, an input circuit board 12, a voltage stabilizer 13, a rectifier filter 14, a lightning arrester 15, a controller 16, a wire holder 17 and a support leg 18, wherein the first vent 2 is arranged at the edge side of the shell 1, the second vent 3 is arranged above the shell 1, the cabinet door 4 is arranged at the edge side of the shell 1, the hinge 5 is connected at the edge side of the cabinet door 4, the main switch 6 is arranged at the outer side of the cabinet door 4, the handle 7 is arranged below the main switch 6, the shell 1 is arranged at the outer side of the impact resistant layer 8, the damping spring 9 is connected at the inner side of the impact resistant layer 8, the insulating layer 10 is fixed at the edge side of the damping spring 9, the heat radiation fan 11 is arranged inside the insulating layer 10, the input circuit board 12 is arranged at the edge side of the insulating layer 10, one side of the input circuit board 12 is connected with a voltage stabilizer 13, the side of the input circuit board 12 is provided with a rectifier filter 14, one side of the rectifier filter 14 is provided with a lightning arrester 15, the side of the lightning arrester 15 is provided with a controller 16, the other side of the rectifier filter 14 is provided with a wire holder 17, and a support leg 18 is fixed below the shell 1;
furthermore, the shell 1 and the first ventilation opening 2 are arranged in an inserting connection mode, the shell 1 and the second ventilation opening 3 are arranged in a mutually perpendicular mode, the shell 1 and the cabinet door 4 form a rotatable structure through hinges 5, the flowing of internal air and external air is increased through the inserting connection mode, the heat dissipation efficiency is increased, rising hot air can be directly transmitted to the outside through the second ventilation opening 3 due to the mutually perpendicular arrangement mode, and the cabinet door 4 can be opened and closed due to the rotatable structure arrangement mode;
furthermore, the cabinet door 4 of the main switch 6 is arranged in a clamping connection mode, the main switch 6 and the handle 7 are arranged in parallel, the firmness between the main switch 6 and the cabinet door 4 is improved due to the clamping connection mode, and the stability between the main switch 6 and the handle 7 is improved due to the parallel arrangement;
furthermore, the shock-resistant layer 8 and the shock-absorbing spring 9 are arranged in a close fit manner, the shock-absorbing spring 9 and the insulating layer 10 are arranged in a mutually perpendicular manner, the insulating layer 10 and the heat-radiating fan 11 are arranged in a nested connection manner, the close fit arrangement facilitates the combined use of the shock-absorbing spring 9 and the shock-resistant layer 8 to offset external shock, the mutually perpendicular arrangement increases the firmness between the shock-absorbing spring 9 and the insulating layer 10, and the nested connection arrangement increases the uniformity of the overall coverage;
furthermore, the input circuit board 12 and the voltage stabilizer 13 are arranged in a penetrating connection manner, the input circuit board 12 and the rectifying filter 14 are arranged on the same plane, the rectifying filter 14 and the lightning arrester 15 are arranged in a superposition manner along the transverse center line, the penetrating connection arrangement shortens the transmission distance between the input circuit board 12 and the voltage stabilizer 13, and the arrangement on the same plane increases the uniformity of the overall coverage;
furthermore, the support legs 18 and the shell 1 are welded, and the welded connection ensures the stability between the support legs 18 and the shell 1.
The working principle is as follows: when the novel high-power supply is used, a main power supply line is firstly connected, a main switch 6 is opened, a cabinet door 4 is opened through a handle 7, current firstly passes through an input circuit board 12, high voltage is converted into low voltage through the voltage transformation of a voltage stabilizer 13 to be continuously input, an external circuit can be connected through a wire holder 17, a controller 16 can carry out current and voltage distribution according to the power of external equipment, if collision occurs in the using process, firstly, a part of impact force can be offset by an impact resistant layer 8, then, a uniform damping spring 9 is arranged to rebound the impact force, the internal circuit is well protected, an insulating layer 10 arranged inside can prevent a shell 1 from conducting electricity, when the novel high-power supply is used, a large amount of heat can be emitted inside the equipment due to high power, at the moment, a heat radiation fan 11 can transmit the heat inside to the outside through a first vent 2, according to the principle of hot air rising, the second ventilation opening 3 arranged at the top of the shell 1 can discharge the rising hot air flow out of the shell 1, so that air circulation inside and outside is formed.
Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. A novel high-power supply comprises a shell (1) and an impact resistant layer (8), and is characterized in that: the improved cabinet is characterized in that a first vent (2) is arranged on the side of the shell (1), a second vent (3) is arranged above the shell (1), a cabinet door (4) is installed on the side of the shell (1), a hinge (5) is connected to the side of the cabinet door (4), a main switch (6) is arranged on the outer side of the cabinet door (4), a handle (7) is arranged below the main switch (6), the shell (1) is installed on the outer side of an impact resistance layer (8), a damping spring (9) is connected to the inner side of the impact resistance layer (8), an insulating layer (10) is fixed to the side of the damping spring (9), a heat dissipation fan (11) is installed inside the insulating layer (10), an input circuit board (12) is arranged on the side of the insulating layer (10), a voltage stabilizer (13) is connected to one side of the input circuit board (12), and a rectifier filter (14) is installed on the side of the input circuit board (12), and rectifier filter (14) one side is provided with arrester (15) to arrester (15) avris is provided with controller (16), wire holder (17) are installed to rectifier filter (14) opposite side, shell (1) below is fixed with landing leg (18).
2. The novel high power supply according to claim 1, wherein: shell (1) and first vent (2) adopt to alternate to be connected the setting, and shell (1) and second vent (3) adopt mutually perpendicular to set up to shell (1) forms rotatable structure setting through hinge (5) and cabinet door (4).
3. The novel high power supply according to claim 1, wherein: the main switch (6) and the cabinet door (4) are arranged in a clamping connection mode, and the main switch (6) and the handle (7) are arranged in parallel.
4. The novel high power supply according to claim 1, wherein: the shock resistance layer (8) and the damping spring (9) are arranged in a close fit mode, the damping spring (9) and the insulating layer (10) are arranged in a mutually perpendicular mode, and the insulating layer (10) and the heat dissipation fan (11) are arranged in a nested connection mode.
5. The novel high power supply according to claim 1, wherein: the input circuit board (12) and the voltage stabilizer (13) are arranged in a penetrating connection mode, the input circuit board (12) and the rectifier filter (14) are arranged on the same plane, and the rectifier filter (14) and the lightning arrester (15) are arranged in a mode of being overlapped with each other through the transverse center line.
6. The novel high power supply according to claim 1, wherein: the supporting legs (18) are connected with the shell (1) in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122001563.0U CN215898194U (en) | 2021-08-24 | 2021-08-24 | Novel high-power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122001563.0U CN215898194U (en) | 2021-08-24 | 2021-08-24 | Novel high-power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215898194U true CN215898194U (en) | 2022-02-22 |
Family
ID=80564577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122001563.0U Active CN215898194U (en) | 2021-08-24 | 2021-08-24 | Novel high-power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215898194U (en) |
-
2021
- 2021-08-24 CN CN202122001563.0U patent/CN215898194U/en active Active
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