CN214674912U - Intelligent power supply device for 5G base station - Google Patents
Intelligent power supply device for 5G base station Download PDFInfo
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- CN214674912U CN214674912U CN202120674628.5U CN202120674628U CN214674912U CN 214674912 U CN214674912 U CN 214674912U CN 202120674628 U CN202120674628 U CN 202120674628U CN 214674912 U CN214674912 U CN 214674912U
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Abstract
The utility model provides a 5G basic station intelligent power supply device, include: the external battery box is electrically connected with the power supply box; the power box comprises a power cabinet body, a switching power supply module circuit board, an FSU circuit board, a rectifier circuit board and a heat dissipation device, wherein the switching power supply module circuit board, the FSU circuit board, the rectifier circuit board and the heat dissipation device are arranged in the power cabinet body; the switch power supply module circuit board is arranged on the upper part of the first side wall of the inner cavity of the case body, and a gap is formed between the switch power supply module circuit board and the first side wall of the inner cavity; the FSU circuit board comprises a movable ring monitoring module and a wireless communication module, and is electrically connected with the switch power supply module circuit board; the rectification circuit board is arranged on the rear wall of the inner cavity of the case body and is electrically connected with the FSU circuit board; the heat dissipation device is arranged on the lower portion of the first side wall of the inner cavity of the case body, and a first heat dissipation window is arranged at a position corresponding to the case body. The arrangement can reduce the requirement on space and improve the overall functionality, and the heat dissipation performance is improved and the operation and maintenance management is more convenient.
Description
Technical Field
The utility model belongs to the technical field of power supply unit, especially, relate to a 5G basic station intelligent power supply unit.
Background
With the rapid development of communication networks, 5G communication technology is gradually popularized in our lives, and the remote power supply of a 5G communication base station is that a basic power supply in a central machine room is converted and pressurized, and then transmitted to the base station through a cable or an optical cable, so that the effect of remote power supply is realized, a plurality of base stations can be simultaneously supplied with power, and the maintenance and the control are convenient.
At present, the outdoor power supply of a mobile communication base station mainly has two schemes, the first scheme is that a small machine room is adopted to realize power supply and place other supporting facilities, the first scheme mainly comprises an outdoor cabinet (armored machine room), a switching power supply, a machine room air conditioner, a power distribution module, a battery and main equipment, stable power supply, standby power, refrigeration and other services are provided for communication equipment, the capacity of other services can be expanded, and planned land resources in a core area of a city need to be occupied; the second type is a pole-hanging type power supply which mainly comprises an outdoor case, a switching power supply, a power distribution module, an external battery and a small air conditioner, provides necessary power supply and standby power for communication equipment, and simultaneously uses the small air conditioner to provide refrigeration for the switching power supply module.
However, the two modes have defects, the first scheme is inconvenient to arrange, and the machine room has floor space requirements (the floor space needs to be 3m at least)2The height is generally 1.4m), the arrangement of the 5G base stations in the core area of the city is not applicable, the arrangement is difficult to implement in the region of the core area of the city with small earth and gold, and the appearance is obstructed; the second scheme has the advantages that the whole power supply is small (below 1000W) due to heat dissipation, and the expansion performance of the system is poor due to high waterproof requirements.
Therefore, there is a need for a 5G base station intelligent power supply device that can improve the overall functionality while reducing the space requirement.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a 5G basic station intelligent power supply device can enough reduce the requirement to the space, can improve holistic functionality again.
The utility model provides a 5G basic station intelligent power supply device, include: the external battery box is electrically connected with the power supply box; the power box comprises a power box body, a switching power module circuit board, an FSU circuit board, a rectifier circuit board and a heat dissipation device, wherein the switching power module circuit board, the FSU circuit board, the rectifier circuit board and the heat dissipation device are arranged in the power box body; the switching power supply module circuit board is arranged on the upper part of the first side wall of the inner cavity of the case body, and a gap is formed between the switching power supply module circuit board and the first side wall of the inner cavity; the FSU (field Supervision Unit) circuit board comprises a moving loop monitoring module and a wireless communication module, and is electrically connected with the switch power supply module circuit board; the rectifier circuit board is arranged on the rear wall of the inner cavity of the case body and is electrically connected with the FSU circuit board; the heat dissipation device is arranged on the lower portion of the first side wall of the inner cavity of the case body, and a first heat dissipation window is arranged at a position corresponding to the case body.
As a further improvement of the scheme, the movable ring monitoring module is vertically arranged on the upper portion of the first side wall of the inner cavity of the case body and exposed outside the case body through the waterproof lamp shade.
As a further improvement of the above scheme, a waterproof cable connector is arranged at the bottom of the case body, and the waterproof cable connector is electrically connected with any one of the switching power supply module circuit board, the FSU circuit board and the rectifier circuit board.
As a further improvement of the above scheme, a second heat dissipation window is further disposed on an upper portion of the second side wall of the chassis body.
As a further improvement of the scheme, insect-proof nets are arranged at the first heat dissipation window and the second heat dissipation window.
As a further improvement of the scheme, a fiber melting protection module is arranged in the inner cavity of the case body and corresponds to the second heat dissipation window.
As a further improvement of the above scheme, the fiber melting protection module includes a fiber melting disc, a fiber melting disc fixing member, an optical cable fixing device, and a partition plate, and the fiber melting disc is detachably connected to the fiber melting disc fixing member.
As a further improvement of the scheme, at least one external battery box is provided.
As a further improvement of the scheme, at least two mounting plates are arranged on the outer side of the rear wall of the case body, and a plurality of mounting holes of different types are formed in the mounting plates.
As a further improvement of the above scheme, the mounting plate has two surfaces perpendicular to each other, each surface is provided with a plurality of holes with the same or different mounting specifications, and preferably, the mounting holes are round holes or kidney-shaped holes.
As a further improvement of the above solution, the heat dissipation device includes, but is not limited to, a heat dissipation fan.
Because the utility model adopts the above technical scheme, make the beneficial effect that this application possesses lie in:
1. the utility model discloses a 5G basic station intelligent power supply device, include: the external battery box is electrically connected with the power supply box, and the capacity expansion of the battery is facilitated due to the arrangement of the external battery box; the power supply box and the external battery box are arranged in a split mode, so that flexible installation of a single box body is facilitated, and the requirement on space is reduced.
2. The utility model discloses a 5G basic station intelligent power supply device, set up heat abstractor in the first side wall lower part of the quick-witted case body inner chamber of power supply box, and correspond position department at the quick-witted case body and be equipped with first heat dissipation window, be equipped with the second heat dissipation window on quick-witted case body inner chamber second side wall upper portion simultaneously, crisscross setting about first heat dissipation window and the formation of second heat dissipation window, fresh air gets into from second heat dissipation window, heat abstractor is from inside to outside convulsions, inside hot-air is discharged from first heat dissipation window, make the inside convection current that produces of quick-witted case body, thereby discharge rectifier circuit board's heat, effectively reduce the temperature of quick-witted case body inner chamber, provide the basis for power supply unit carries powerful power.
3. The utility model discloses a 5G basic station intelligent power supply device, switching power supply module circuit board sets up on the upper portion of the first lateral wall of inner chamber of chassis body to have the clearance with inner chamber first lateral wall, the overhead setting of switching power supply module circuit board makes the air pass through from this clearance, can effectively reduce the temperature of switching power supply module circuit board; meanwhile, the overhead arrangement also avoids the heat of the case body per se from being transferred to the circuit board of the switching power supply module in high-temperature weather.
4. The utility model discloses a 5G basic station intelligent power supply device, the vertical setting of rotating ring monitoring module is on the first lateral wall upper portion of quick-witted case body inner chamber to expose through waterproof lamp shade and establish in the quick-witted case body outside. The movable ring monitoring module adopts a vertical installation mode, so that not only is the system space saved, but also the signal lamp is convenient to expose and maintain.
5. The utility model discloses a 5G basic station intelligent power supply device, first heat dissipation window and second heat dissipation window department all are equipped with the fly net, and the setting of fly net avoids the mosquito to get into on the one hand, and on the other hand possesses waterproof function, avoids a large amount of entering equipment internal damage equipment such as rainwater.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts;
fig. 1 is a schematic perspective view of a power supply case of a 5G base station intelligent power supply apparatus of the present invention;
fig. 2 is a schematic front view of a power supply case of the intelligent power supply device for the 5G base station according to the present invention;
reference numerals:
1. a power supply box; 11. a power supply cabinet body; 111. a chassis body; 12. a switching power supply module circuit board; 13. an FSU circuit board; 14. a rectifier circuit board; 15. a heat sink; 16. a first heat dissipation window; 17. a waterproof cable joint; 18. a second heat dissipation window; 19. and (7) mounting the plate.
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 efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators in the embodiments of the present invention, such as the first, second, upper, lower, left, right, front and rear … …, are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture as shown in the drawings, and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
The invention will be further described with reference to the following figures:
referring to fig. 1-2, the utility model provides a 5G basic station intelligent power supply device, include: the external battery box (not shown in the figure) and the power box 1 are electrically connected with the power box 1; the power box 1 comprises a power box body 11, a switching power module circuit board 12, an FSU circuit board 13, a rectifier circuit board 14 and a heat dissipation device 15, wherein the switching power module circuit board 12, the FSU circuit board 13, the rectifier circuit board 14 and the heat dissipation device 15 are arranged in the power box body 11, the power box body 11 comprises a box body 111 and a box door, one side of the box door is hinged with the box body 111, and the other side of the box door is locked with the box body 111; the switching power supply module circuit board 12 is arranged on the upper part of the first side wall of the inner cavity of the chassis body 111, and a gap is formed between the switching power supply module circuit board and the first side wall of the inner cavity; the FSU (field supervisory Unit) circuit board comprises a moving loop monitoring module and a wireless communication module, and the FSU circuit board 13 is electrically connected with the switching power supply module circuit board 12; the rectifier circuit board 14 is arranged on the rear wall of the inner cavity of the case body 111 and is electrically connected with the FSU circuit board 13; the heat dissipation device 15 is arranged on the lower portion of the first side wall of the inner cavity of the chassis body 111, and a first heat dissipation window 16 is arranged at a position corresponding to the chassis body 111; due to the arrangement, the capacity of the battery can be conveniently expanded due to the arrangement of the external battery box; the power supply box 1 and the external battery box are arranged in a split mode, so that flexible installation of a single box body is facilitated, and the requirement on space is reduced; for a single power supply box 1, the volume is also reduced, and the requirement on the installation space is also reduced; the arrangement of the heat dissipation device 15 and the first heat dissipation window 16 can effectively reduce the temperature of the inner cavity of the case body 111, and provide a foundation for carrying high-power equipment by a system; and be provided with movable ring monitoring module and wireless communication module in this power supply box 1, the combination of the two makes the operation and maintenance management more convenient, can long-range real-time check system operation condition.
As a preferred embodiment, the moving-ring monitoring module is vertically disposed on the upper portion of the first side wall of the inner cavity of the chassis body 111, and is exposed outside the chassis body 111 through a waterproof lamp cover. The movable ring monitoring module adopts a vertical installation mode, so that not only is the system space saved, but also the signal lamp is convenient to expose and maintain.
As a preferred embodiment, a waterproof cable connector 17 is disposed at the bottom of the chassis body 111, and the waterproof cable connector 17 is electrically connected to any one of the switching power supply module circuit board 12, the FSU circuit board 13, and the rectifier circuit board 14. The waterproof cable joint 17 is arranged to prevent rainwater from entering the case body 111, so that waterproofness of the device is improved, and in certain preferred embodiments, under the condition that the cable is not connected, the waterproof cable joint 17 is further provided with a waterproof cover to seal, so that on one hand, rainwater is prevented from wetting, and on the other hand, mosquitoes are prevented from entering the case body.
As a preferred embodiment, the second heat dissipation window 18 is further disposed on the upper portion of the second side wall of the chassis body 111, the first heat dissipation window 16 and the second heat dissipation window 18 are arranged in a vertically staggered manner, fresh air enters from the second heat dissipation window 18, the heat dissipation device 15 draws air from inside to outside, and internal hot air is discharged from the first heat dissipation window 16, so that convection is generated inside the chassis body 111, heat of the rectifier circuit board 14 is discharged, the temperature of the inner cavity of the chassis body 111 is effectively reduced, and a foundation is provided for the power supply device to carry a high-power supply.
As a preferred embodiment, the first heat dissipation window 16 and the second heat dissipation window 18 are both provided with insect nets, and the arrangement of the insect nets prevents mosquitoes from entering, and on the other hand, the insect nets have a waterproof function, so that a large amount of rainwater and the like are prevented from entering the interior of the equipment to damage the equipment.
As a preferred embodiment, a fiber melting protection module is disposed in the inner cavity of the chassis body 111 and corresponding to the second heat dissipation window 18, the fiber melting protection module includes a fiber melting disc, a fiber melting disc fixing member, an optical cable fixing device, and a partition plate, and the fiber melting disc is detachably connected to the fiber melting disc fixing member. The setting of melting fine protection module is that the basic station melts the fine protection place that provides high reliable, and melt fine dish with melt the detachable connection of fine dish mounting, concrete, the plug that melts fine dish can be convenient makes things convenient for the optical fiber butt fusion. In addition, the second heat dissipation window 18 is provided with a fiber melting protection module, and the fiber melting disc and the isolation plate also have a certain rainproof effect, so that rain is prevented from entering the interior of the case to interfere with the circuit board.
As a preferred embodiment, the number of the external battery boxes is at least one, and the external battery boxes are arranged in a manner that the capacity of the battery is conveniently expanded, so that a plurality of external battery boxes can be arranged according to the actual installation space and the actual requirements.
As a preferred embodiment, at least two mounting plates 19 are disposed on the outer side of the rear wall of the chassis body 111, and a plurality of mounting holes of different types are disposed on the mounting plates 19. In this embodiment, four mounting plates 19 are respectively disposed at four corners of the outer side of the rear wall of the chassis body 111, and the mounting plate 19 has two surfaces perpendicular to each other, each surface is provided with a plurality of holes with the same or different mounting specifications, and the mounting holes are round holes or kidney-shaped holes; with the arrangement, the case body 111 of the power box 1 has multiple mounting modes, can effectively adapt to mounting conditions of high position, smooth mounting rod positions and different rod position thicknesses, and is certainly also suitable for wall-mounted mounting.
As a preferred embodiment, the heat dissipation device 15 includes, but is not limited to, a heat dissipation fan, and the heat dissipation fan is arranged to consume less energy than a conventional cooling air conditioner.
The above is a detailed introduction of the present invention, and the principles and embodiments of the present invention have been explained herein using specific embodiments, and the explanations of the above embodiments are only used to help understand the methods and core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (10)
1. The utility model provides a 5G basic station intelligent power supply device which characterized in that includes: the external battery box is electrically connected with the power supply box; the power box comprises a power box body, a switching power module circuit board, an FSU circuit board, a rectifier circuit board and a heat dissipation device, wherein the switching power module circuit board, the FSU circuit board, the rectifier circuit board and the heat dissipation device are arranged in the power box body; the switching power supply module circuit board is arranged on the upper part of the first side wall of the inner cavity of the case body, and a gap is formed between the switching power supply module circuit board and the first side wall of the inner cavity; the FSU circuit board comprises a movable ring monitoring module and a wireless communication module, and is electrically connected with the switch power supply module circuit board; the rectifier circuit board is arranged on the rear wall of the inner cavity of the case body and is electrically connected with the FSU circuit board; the heat dissipation device is arranged on the lower portion of the first side wall of the inner cavity of the case body, and a first heat dissipation window is arranged at a position corresponding to the case body.
2. The intelligent power supply device for the 5G base station as claimed in claim 1, wherein the movable ring monitoring module is vertically arranged on the upper portion of the first side wall of the inner cavity of the case body and exposed outside the case body through a waterproof lamp cover.
3. The intelligent power supply device for the 5G base station as claimed in claim 1 or 2, wherein a second heat dissipation window is further disposed on an upper portion of the second side wall of the case body.
4. The intelligent power supply device for the 5G base station as claimed in claim 3, wherein insect-proof nets are arranged at the first heat dissipation window and the second heat dissipation window.
5. The intelligent power supply device for the 5G base station according to claim 3, wherein a fiber melting protection module is arranged in the inner cavity of the case body and corresponding to the second heat dissipation window.
6. The intelligent power supply device of claim 5G base station, wherein the fiber melting protection module comprises a fiber melting disc, a fiber melting disc fixing part and a partition plate, and the fiber melting disc is detachably connected with the fiber melting disc fixing part.
7. The intelligent power supply device for the 5G base station according to claim 1 or 2, wherein at least one external battery box is provided.
8. The intelligent power supply device for the 5G base station according to claim 1 or 2, wherein at least two mounting plates are arranged on the outer side of the rear wall of the case body, and a plurality of mounting holes of different types are formed in the mounting plates.
9. The intelligent power supply device for the 5G base station according to claim 8, wherein the mounting plate has two surfaces perpendicular to each other, each surface is provided with a plurality of holes with the same or different mounting specifications, and the holes are circular holes and/or kidney-shaped holes.
10. The intelligent power supply device for the 5G base station according to claim 1 or 2, wherein the heat dissipation device comprises but is not limited to a heat dissipation fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120674628.5U CN214674912U (en) | 2021-04-01 | 2021-04-01 | Intelligent power supply device for 5G base station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120674628.5U CN214674912U (en) | 2021-04-01 | 2021-04-01 | Intelligent power supply device for 5G base station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214674912U true CN214674912U (en) | 2021-11-09 |
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ID=78458499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120674628.5U Active CN214674912U (en) | 2021-04-01 | 2021-04-01 | Intelligent power supply device for 5G base station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214674912U (en) |
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2021
- 2021-04-01 CN CN202120674628.5U patent/CN214674912U/en active Active
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