CN218976116U - Mobilizable dust removal heat dissipation DC power supply - Google Patents
Mobilizable dust removal heat dissipation DC power supply Download PDFInfo
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- CN218976116U CN218976116U CN202222331627.8U CN202222331627U CN218976116U CN 218976116 U CN218976116 U CN 218976116U CN 202222331627 U CN202222331627 U CN 202222331627U CN 218976116 U CN218976116 U CN 218976116U
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- power supply
- outer shell
- heat dissipation
- fixing
- dust removing
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Abstract
The utility model provides a movable dust-removing heat-dissipating direct-current power supply, relates to the technical field of direct-current power supplies, and solves the problems that the existing direct-current power supply lacks a heat-dissipating function and cannot be well dustproof. The direct current power supply comprises a direct current power supply body, an outer shell body for protecting the direct current power supply body, a heat dissipation mechanism arranged on one side wall of the outer shell body, and a dust removal mechanism detachably arranged on one side wall of the outer shell body relative to the heat dissipation mechanism. The beneficial effects of the utility model are as follows: the internal direct current power supply is cooled, so that the internal direct current power supply can be conveniently cleaned after long-time use, is convenient to detach, can be conveniently overhauled when faults occur, and is simple and convenient.
Description
Technical Field
The utility model relates to the technical field of direct current power supplies, in particular to a movable dust-removing heat-dissipating direct current power supply.
Background
The DC power supply is a device for forming stable constant voltage current in a maintenance circuit. Such as dry cells, batteries, dc generators, etc.
The direct current power supply is provided with a positive electrode and a negative electrode, the potential of the positive electrode is high, the potential of the negative electrode is low, and when the two electrodes are communicated with the circuit, a constant potential difference can be maintained between the two ends of the circuit, so that current from the positive electrode to the negative electrode is formed in an external circuit. A dc power supply is an energy conversion device that converts other forms of energy into electrical energy for supply to a circuit to maintain a steady flow of current.
The direct current power supply is matched with the power supply box, a large amount of heat is generated when the direct current power supply is used, the direct current power supply can be influenced by untimely treatment of the heat, the service life is reduced, the existing direct current power supply lacks a heat dissipation function, and meanwhile, dust cannot be well prevented.
Disclosure of Invention
The utility model aims to solve the problems that the existing direct current power supply lacks a heat dissipation function and cannot well prevent dust, and provides a movable dust-removing heat dissipation direct current power supply, which can extract hot air in an outer shell to be discharged outwards through a heat dissipation mechanism, dissipate heat of the direct current power supply in the interior, realize continuous circulation of internal air flow through a detachable filter screen at the other end and continuously cool the interior through external low-temperature air; be provided with the filter screen and can filter the air that gets into, prevent the entering of dust, avoid the dust to lead to the fact the influence to the inside device, detachable setting can conveniently wash after long-time use simultaneously, and it is convenient to dismantle, can conveniently overhaul it when breaking down with, and is simple and convenient, need not dismantle the casing.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a mobilizable dust removal heat dissipation DC power supply, it includes the DC power supply body, is used for protecting the shell body of DC power supply body, the DC power supply body sets up in the shell body, its characterized in that: the dust removing device also comprises a heat radiating mechanism arranged on one side wall of the outer shell and a dust removing mechanism detachably arranged on one side wall of the outer shell opposite to the heat radiating mechanism;
the dust removing mechanism comprises a dust screen and a screen frame sleeved outside the dust screen, fixing holes are formed in the upper end face and the lower end face of the screen frame, a fixing cavity is formed in the end portion of the outer shell, corresponding to the fixing holes, a fixing mechanism is arranged in the fixing cavity, the fixing mechanism comprises a return spring, one end of the return spring is fixedly connected with the inner top wall of the fixing cavity, the other end of the return spring is fixedly connected with a fixing column, a sliding rod is fixedly connected to one side of the fixing column outwards, a sliding groove corresponding to the sliding rod is formed in the outer shell, the sliding rod is arranged in the sliding groove in a sliding mode, the fixing column is matched with the fixing holes, and the dust removing mechanism can be fixed on the side wall of the outer shell through the fixing mechanism in a detachable mode.
The further improvement is that: the heat dissipation mechanism comprises a motor support fixed on the inner side wall of the outer shell, a heat dissipation motor is mounted on the motor support, an output shaft of the heat dissipation motor is fixedly connected with oil heat dissipation fan blades, a plurality of heat dissipation through holes are formed in the motor support, and heat dissipation barrier ribs are arranged on the outer side wall of the outer shell.
The further improvement is that: the front of the outer shell is provided with a movable door.
The further improvement is that: the movable door is provided with a door lock.
The further improvement is that: the bottom of the outer shell is provided with a universal locking wheel.
The further improvement is that: and a rainproof ceiling is arranged at the top of the outer shell.
After the technical scheme is adopted, compared with the prior art, the method has the following beneficial effects:
the heat dissipation mechanism is used for extracting hot air in the outer shell body to be discharged outwards to dissipate heat of the internal direct-current power supply, continuous circulation of internal air flow is realized through the detachable filter screen at the other end, and the internal part is cooled through external low-temperature air continuously;
be provided with the filter screen and can filter the air that gets into, prevent the entering of dust, avoid the dust to lead to the fact the influence to the inside device, detachable setting can conveniently wash after long-time use simultaneously, and it is convenient to dismantle, can conveniently overhaul it when breaking down with, and is simple and convenient, need not dismantle the casing.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the present utility model;
fig. 3 is an enlarged view of the portion a in fig. 2 according to the present utility model.
Reference numerals illustrate: the novel direct-current power supply comprises an outer shell 1, a direct-current power supply body 2, a movable door 3, a door lock 4, a heat dissipation mechanism 5, a dust removal mechanism 6, a fixing mechanism 7, a fixing cavity 8, a universal locking wheel 9, a rain-proof ceiling 10, a motor bracket 51, a heat dissipation motor 52, heat dissipation fan blades 53, heat dissipation through holes 54, heat dissipation grids 55, a dust screen 61, a net frame 62, fixing holes 63, fixing columns 71, return springs 72 and sliding rods 73.
Detailed Description
Referring to fig. 1-3, the technical scheme adopted in the specific embodiment is as follows: the utility model provides a mobilizable dust removal heat dissipation DC power supply, it includes DC power supply body 2, is used for protecting DC power supply body 2's shell body 1, DC power supply body 2 sets up in shell body 1, its characterized in that: the dust removing device also comprises a heat radiating mechanism 5 arranged on one side wall of the outer shell 1 and a dust removing mechanism 6 detachably arranged on one side wall of the outer shell 1 opposite to the heat radiating mechanism 5;
the dust removing mechanism 6 comprises a dust screen 61 and a screen frame 62 sleeved outside the dust screen 61, fixing holes 63 are formed in the upper end face and the lower end face of the screen frame 62, a fixing cavity 8 is formed in the end portion, corresponding to the fixing holes 63, of the outer shell 1, a fixing mechanism 7 is arranged in the fixing cavity 8, the fixing mechanism 7 comprises a return spring 72, one end of the return spring 72 is fixedly connected with the inner top wall of the fixing cavity 8, the other end of the return spring 72 is fixedly connected with a fixing column 71, one side, facing outwards, of the fixing column 71 is fixedly connected with a sliding rod 73, a sliding groove corresponding to the sliding rod 73 is formed in the outer shell 1, the sliding rod 73 is arranged in the sliding groove in a sliding mode, the fixing column 71 is matched with the fixing holes 63, and the dust removing mechanism 6 is detachably fixed on the side wall of the outer shell 1 through the fixing mechanism 7.
The heat dissipation mechanism 5 comprises a motor bracket 51 fixed on the inner side wall of the outer shell 1, a heat dissipation motor 52 is installed on the motor bracket 51, an output shaft of the heat dissipation motor 52 is fixedly connected with an oil heat dissipation fan blade 53, a plurality of heat dissipation through holes 54 are formed in the motor bracket 51, and a heat dissipation barrier 55 is arranged on the outer side wall of the outer shell 1.
Wherein, the front of the outer shell 1 is provided with a movable door 3.
Wherein, a door lock 4 is arranged on the movable door 3.
Wherein, the bottom of the outer shell 1 is provided with a universal locking wheel 9.
Wherein, the top of the outer shell 1 is provided with a rain-proof ceiling 10.
The working principle of the utility model is as follows: during the use, through starting the heat dissipation motor, drive the heat dissipation flabellum and rotate, the inside direct current power supply of extraction shell body is outwards discharged, dispel the heat to inside direct current power supply, realize the continuous circulation of inside air current through the detachable filter screen of the other end, cool down inside through the gaseous incessantly of outside low temperature, be provided with the air that the filter screen can filter the entering, prevent the entering of dust, avoid the dust to cause the influence to the device of inside, detachable setting can conveniently wash after long-time use simultaneously, dismantle conveniently, with can conveniently overhaul it when breaking down, simple and convenient, do not need to dismantle the casing.
While the basic principles and main features of the present utility model and advantages thereof have been shown and described, it will be understood by those skilled in the art that the present utility model is not limited by the foregoing embodiments, which are described merely by way of illustration of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined in the appended claims and their equivalents. The present utility model is not described in detail in the present application, and is well known to those skilled in the art.
Claims (6)
1. The utility model provides a mobilizable dust removal heat dissipation DC power supply, it includes the DC power supply body, is used for protecting the shell body of DC power supply body, the DC power supply body sets up in the shell body, its characterized in that: the dust removing device also comprises a heat radiating mechanism arranged on one side wall of the outer shell and a dust removing mechanism detachably arranged on one side wall of the outer shell opposite to the heat radiating mechanism;
the dust removing mechanism comprises a dust screen and a screen frame sleeved outside the dust screen, fixing holes are formed in the upper end face and the lower end face of the screen frame, a fixing cavity is formed in the end portion of the outer shell, corresponding to the fixing holes, a fixing mechanism is arranged in the fixing cavity, the fixing mechanism comprises a return spring, one end of the return spring is fixedly connected with the inner top wall of the fixing cavity, the other end of the return spring is fixedly connected with a fixing column, a sliding rod is fixedly connected to one side of the fixing column outwards, a sliding groove corresponding to the sliding rod is formed in the outer shell, the sliding rod is arranged in the sliding groove in a sliding mode, the fixing column is matched with the fixing holes, and the dust removing mechanism can be fixed on the side wall of the outer shell through the fixing mechanism in a detachable mode.
2. The mobile dust removing and heat dissipating dc power supply of claim 1, wherein: the heat dissipation mechanism comprises a motor support fixed on the inner side wall of the outer shell, a heat dissipation motor is mounted on the motor support, an output shaft of the heat dissipation motor is fixedly connected with oil heat dissipation fan blades, a plurality of heat dissipation through holes are formed in the motor support, and heat dissipation barrier ribs are arranged on the outer side wall of the outer shell.
3. The mobile dust removing and heat dissipating dc power supply of claim 1, wherein: the front of the outer shell is provided with a movable door.
4. A mobile dust removing and heat dissipating dc power supply as set forth in claim 3, wherein: the movable door is provided with a door lock.
5. The mobile dust removing and heat dissipating dc power supply of claim 1, wherein: the bottom of the outer shell is provided with a universal locking wheel.
6. The mobile dust removing and heat dissipating dc power supply of claim 1, wherein: and a rainproof ceiling is arranged at the top of the outer shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222331627.8U CN218976116U (en) | 2022-09-02 | 2022-09-02 | Mobilizable dust removal heat dissipation DC power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222331627.8U CN218976116U (en) | 2022-09-02 | 2022-09-02 | Mobilizable dust removal heat dissipation DC power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218976116U true CN218976116U (en) | 2023-05-05 |
Family
ID=86155372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222331627.8U Active CN218976116U (en) | 2022-09-02 | 2022-09-02 | Mobilizable dust removal heat dissipation DC power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218976116U (en) |
-
2022
- 2022-09-02 CN CN202222331627.8U patent/CN218976116U/en active Active
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