CN212970452U - Protection device of low-voltage power supply for network engineering - Google Patents
Protection device of low-voltage power supply for network engineering Download PDFInfo
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- CN212970452U CN212970452U CN202022401060.8U CN202022401060U CN212970452U CN 212970452 U CN212970452 U CN 212970452U CN 202022401060 U CN202022401060 U CN 202022401060U CN 212970452 U CN212970452 U CN 212970452U
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- power supply
- box
- voltage power
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- protection
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Abstract
The utility model discloses a protection device of low-voltage power supply for network engineering, which comprises a protection box, wherein the four sides of the protection box are all provided with a box door, the interior of the protection box is provided with a low-voltage power supply, the four corners of the protection box are all provided with electric telescopic rods, the top of the electric telescopic rods is provided with a top plate, the protection device of the low-voltage power supply can directly cover the low-voltage power supply in the protection box, the temperature of the low-voltage power supply is monitored in real time by a temperature sensor, the upper part and the lower part of the protection device are both provided with a heat dissipation fan box, the upper part and the lower part of the protection device are communicated, the heat of the low-voltage power supply can be rapidly discharged, the service life of the low-voltage power supply is prolonged, the outer side of the low-voltage power supply is protected by two layers of protection covers, the protection, the method is low-carbon, environment-friendly, energy-saving and convenient for people to use.
Description
Technical Field
The utility model relates to a low voltage power supply field specifically is a protection device of low voltage power supply for network engineering.
Background
The speed and power characteristics of an integrated circuit depend on the supply voltage. In order for a circuit to operate reliably while meeting target performance specifications, a stable supply voltage is necessary. In most electronic systems (e.g., computer systems), there are several circuits that require different voltages and currents. In order to provide these circuits with different voltages, currents and power ratings, it is necessary to use a voltage converter so that the voltage meets the requirements of a low voltage power supply, typically below 36V. The low-voltage power supply is very extensive in application, especially involves the low-voltage power supply for network engineering, and current low-voltage power supply for network engineering often is exposed outdoors, does not have any safeguard measure, and life is short, and faults such as short circuit appear easily, has many protective equipment on the market and directly seals up the low-voltage power supply, though play the effect of protection, nevertheless overhauls very inconveniently, and heat dispersion is poor moreover, and the life of low-voltage power supply can not obtain improving, and inconvenient people use.
Disclosure of Invention
The utility model aims at prior art's defect, provide a protection device of low voltage power supply for network engineering to solve the problem that above-mentioned background art provided.
In order to achieve the above object, the utility model provides a following technical scheme: a protection device of a low-voltage power supply for network engineering comprises a protection box, wherein box doors are arranged on four side surfaces of the protection box, a low-voltage power supply is arranged in the protection box, electric telescopic rods are arranged at four corners of the protection box, the top of the electric telescopic rod is provided with a top plate, the bottom of the top plate is provided with a power supply protective cover, the four side surfaces in the power supply protective cover are respectively provided with a temperature sensor, the bottom of the power supply protective cover is provided with a sealing plate, the top of the top plate is provided with a first heat dissipation fan box, four corners of the top plate are provided with support rods, the top of the supporting rod is provided with a rain baffle, the top of the rain baffle is provided with a solar panel, the bottom of weather shield installs the control box, the bottom of guard box is installed the second heat dissipation fan case, the supporting leg is all installed to four corners in the bottom of second heat dissipation fan case.
As a preferred technical scheme of the utility model, the chamber door passes through the hinge mount on the guard box, install the recess handle on the chamber door.
As a preferred technical scheme of the utility model, the second heat dissipation fan case passes through the bolt and installs on the bottom of guard box, the supporting leg passes through the bolt and installs four corners in the bottom of second heat dissipation fan case.
As a preferred technical scheme of the utility model, electric telescopic handle passes through the bolt and installs four corners at the guard box, the roof passes through the bolt and installs on electric telescopic handle's top, first heat dissipation fan case passes through the bolt and installs on the top of roof.
As an optimal technical scheme of the utility model, temperature sensor passes through the screw and installs on four sides of the inside of power protection casing, sealed the pad is installed to the bottom of closing plate, the power protection casing links to each other with low voltage power supply mounting groove activity.
As a preferred technical scheme of the utility model, the bracing piece welding is in four corners at the top of roof, weather shield welding is on the bracing piece, solar panel passes through the screw and installs on weather shield, the control box passes through the screw and installs on weather shield's bottom.
As an optimal technical scheme of the utility model, the internally mounted of control box has controller and battery, solar panel passes through the photovoltaic controller with the battery and links to each other, temperature sensor passes through the fan electric connection in controller and first heat dissipation fan case and the second heat dissipation fan case.
The utility model has the advantages that: this protection device of low voltage power supply can directly cover low voltage power supply in the protective box, through the temperature of temperature sensor real-time supervision low voltage power supply, protection device's upper and lower all installation heat dissipation fan case, let form the circulation from top to bottom, can discharge the heat of low voltage power supply fast, the life of low voltage power supply is improved, and the outside of low voltage power supply protects through two-layer safety cover, not only play the effect of protection, and also conveniently overhaul, need not to dismantle whole shell, this protection device can also supply power for temperature sensor and heat dissipation fan through solar energy power generation, low carbon environmental protection energy saving, the people of being convenient for use.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. protection box, 2, electric telescopic handle, 3, roof, 4, first heat dissipation fan case, 5, control box, 6, bracing piece, 7, solar panel, 8, weather shield, 9, power protection casing, 10, closing plate, 11, low voltage power supply, 12, chamber door, 13, recess handle, 14, hinge, 15, low voltage power supply mounting groove, 16, supporting leg, 17, second heat dissipation fan case, 18, temperature sensor.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be clearly and clearly defined.
Example (b): referring to fig. 1, the present invention provides a technical solution: the utility model provides a protection device of low voltage power supply for network engineering, including guard box 1, all install bin door 12 in four sides of guard box 1, the internally mounted of guard box 1 has low voltage power supply 11, electric telescopic handle 2 is all installed to four corners of guard box 1, roof 3 is installed at electric telescopic handle 2's top, power protection casing 9 is installed to roof 3's bottom, temperature sensor 18 is all installed to four sides in the inside of power protection casing 9, closing plate 10 is installed to power protection casing 9's bottom, first heat dissipation fan case 4 is installed at roof 3's top, bracing piece 6 is all installed to four corners in the top of roof 3, weather shield 8 is installed at the top of bracing piece 6, solar panel 7 is installed at the top of weather shield 8, control box 5 is installed to weather shield 8's bottom, second heat dissipation fan case 17 is installed to guard box 1's bottom, supporting leg 16 is all installed to four corners in the bottom of second heat dissipation.
The box door 12 is arranged on the protective box 1 through a hinge 14, and a groove handle 13 is arranged on the box door 12.
The second heat dissipation fan box 17 is installed on the bottom of the protection box 1 through bolts, and the support legs 16 are installed at four corners of the bottom of the second heat dissipation fan box 17 through bolts.
Electric telescopic handle 2 passes through the bolt and installs in four corners of guard box 1, and roof 3 passes through the bolt and installs on electric telescopic handle 2's top, and first heat dissipation fan case 4 passes through the bolt and installs on roof 3's top.
The temperature sensors 18 are arranged on four inner side surfaces of the power supply protection cover 9 through screws, sealing gaskets are arranged at the bottom of the sealing plate 10, and the power supply protection cover 9 is movably connected with the low-voltage power supply installation groove 15.
The welding of bracing piece 6 is in four corners at the top of roof 3, and weather shield 8 welds on bracing piece 6, and solar panel 7 passes through the screw to be installed on weather shield 8, and control box 5 passes through the screw to be installed on weather shield 8's bottom.
The inside of control box 5 is installed controller and battery, and solar panel 7 passes through the photovoltaic controller with the battery and links to each other, and temperature sensor 18 passes through the fan electric connection in controller and first heat dissipation fan case 4 and the second heat dissipation fan case 17.
The working principle is as follows: a protection device of a low-voltage power supply for network engineering comprises a protection box 1, an electric telescopic rod 2, a top plate 3, a first heat-dissipation fan box 4, a control box 5, a support rod 6, a solar panel 7, a rain baffle 8, a power protection cover 9, a sealing plate 10, a low-voltage power supply 11, a box door 12, a groove handle 13, a hinge 14, a low-voltage power supply mounting groove 15, a support leg 16, a second heat-dissipation fan box 17 and a temperature sensor 18, wherein when the maintenance is needed, the power supply of the electric telescopic rod 2 is switched on through a power switch at the bottom of the control box 5, the electric telescopic rod 2 is braked so as to extend the power protection cover 9 out of the protection box 1, then the box door 12 is directly opened through the groove handle 13 to maintain the low-voltage power supply, the box doors 12 on four sides can be opened, the maintenance efficiency is also improved, when the protection device is used, let the bottom of closing plate 10 extrusion guard box 1, when low voltage power supply 11 work, through the temperature of temperature sensor 18 real-time induction low voltage power supply 11, then through the fan braking in the first heat dissipation fan case 4 of controller control and the second heat dissipation fan case 17, thereby form the circulation from top to bottom, can discharge the temperature on the low voltage power supply 11 fast, can improve low voltage power supply 11's life, can also generate electricity through solar panel 7, give first heat dissipation fan case 4 and the power supply of second heat dissipation fan case 17 and temperature sensor 18, the low carbon environmental protection, energy saving, and people's use is convenient for.
This protection device of low voltage power supply can directly cover low voltage power supply in the protective box, through the temperature of temperature sensor real-time supervision low voltage power supply, protection device's upper and lower all installation heat dissipation fan case, let form the circulation from top to bottom, can discharge the heat of low voltage power supply fast, the life of low voltage power supply is improved, and the outside of low voltage power supply protects through two-layer safety cover, not only play the effect of protection, and also conveniently overhaul, need not to dismantle whole shell, this protection device can also supply power for temperature sensor and heat dissipation fan through solar energy power generation, low carbon environmental protection energy saving, the people of being convenient for use.
The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (7)
1. The utility model provides a protection device of low-voltage power supply for network engineering, includes guard box (1), its characterized in that: the solar energy protection box is characterized in that box doors (12) are mounted on four sides of the protection box (1), a low-voltage power supply (11) is mounted inside the protection box (1), electric telescopic rods (2) are mounted on four corners of the protection box (1), a top plate (3) is mounted at the top of each electric telescopic rod (2), a power protection cover (9) is mounted at the bottom of each top plate (3), temperature sensors (18) are mounted on four sides inside the power protection cover (9), a sealing plate (10) is mounted at the bottom of each power protection cover (9), a first heat-dissipation fan box (4) is mounted at the top of each top plate (3), supporting rods (6) are mounted at four corners of the top of each top plate (3), rain baffles (8) are mounted at the tops of the supporting rods (6), and solar panels (7) are mounted at the tops of the rain baffles (, the control box (5) is installed to the bottom of weather shield (8), second heat dissipation fan case (17) is installed to the bottom of guard box (1), supporting leg (16) are all installed to four corners in the bottom of second heat dissipation fan case (17).
2. The protection device of the low-voltage power supply for the network engineering according to claim 1, characterized in that: the box door (12) is installed on the protection box (1) through a hinge (14), and a groove handle (13) is installed on the box door (12).
3. The protection device of the low-voltage power supply for the network engineering according to claim 1, characterized in that: the second heat dissipation fan box (17) is installed on the bottom of the protection box (1) through bolts, and the supporting legs (16) are installed at four corners of the bottom of the second heat dissipation fan box (17) through bolts.
4. The protection device of the low-voltage power supply for the network engineering according to claim 1, characterized in that: electric telescopic handle (2) pass through the bolt and install four corners in guard box (1), roof (3) pass through the bolt and install on electric telescopic handle's (2) top, first heat dissipation fan case (4) pass through the bolt and install on the top of roof (3).
5. The protection device of the low-voltage power supply for the network engineering according to claim 1, characterized in that: the temperature sensors (18) are mounted on four inner side faces of the power supply protection cover (9) through screws, a sealing gasket is mounted at the bottom of the sealing plate (10), and the power supply protection cover (9) is movably connected with the low-voltage power supply mounting groove (15).
6. The protection device of the low-voltage power supply for the network engineering according to claim 1, characterized in that: the solar energy heat collecting device is characterized in that the supporting rod (6) is welded at four corners at the top of the top plate (3), the rain baffle plate (8) is welded on the supporting rod (6), the solar panel (7) is installed on the rain baffle plate (8) through screws, and the control box (5) is installed on the bottom of the rain baffle plate (8) through screws.
7. The protection device of the low-voltage power supply for the network engineering according to claim 1, characterized in that: the solar energy heat dissipation fan box is characterized in that a controller and a storage battery are installed inside the control box (5), the solar panel (7) is connected with the storage battery through a photovoltaic controller, and the temperature sensor (18) is electrically connected with fans in the first heat dissipation fan box (4) and the second heat dissipation fan box (17) through the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022401060.8U CN212970452U (en) | 2020-10-26 | 2020-10-26 | Protection device of low-voltage power supply for network engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022401060.8U CN212970452U (en) | 2020-10-26 | 2020-10-26 | Protection device of low-voltage power supply for network engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212970452U true CN212970452U (en) | 2021-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022401060.8U Expired - Fee Related CN212970452U (en) | 2020-10-26 | 2020-10-26 | Protection device of low-voltage power supply for network engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212970452U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113238519A (en) * | 2021-05-13 | 2021-08-10 | 广州远超信息科技有限公司 | Safety type remote intelligent monitoring system and method |
-
2020
- 2020-10-26 CN CN202022401060.8U patent/CN212970452U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113238519A (en) * | 2021-05-13 | 2021-08-10 | 广州远超信息科技有限公司 | Safety type remote intelligent monitoring system and method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210413 Termination date: 20211026 |
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| CF01 | Termination of patent right due to non-payment of annual fee |