CN112271355A

CN112271355A - Make things convenient for radiating 5G for basic station stand-by battery group

Info

Publication number: CN112271355A
Application number: CN202011197870.4A
Authority: CN
Inventors: 秦栋栋; 林鸿鹏; 钟少斌
Original assignee: Guangdong Rongke Technology Co ltd; Dongguan Rongke Technology Co ltd
Current assignee: Guangdong Rongke Technology Co ltd; Dongguan Rongke Technology Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-01-26
Anticipated expiration: 2040-10-30
Also published as: CN112271355B

Abstract

The invention discloses a spare battery pack for a 5G base station, which is convenient to radiate, and comprises a base, a side plate, an upper cover, a wiring rod and a battery pack, wherein the battery pack is fixedly arranged on the upper surface of the base, the side plate is fixedly arranged on the periphery of the battery pack on the upper surface of the base, the upper cover is fixedly arranged above the battery pack at a position corresponding to the base and is fixedly connected with the side plate, the wiring rod is fixedly inserted and connected on the upper surface of the upper cover, a fan structure capable of discharging heat is arranged on the upper surface of the upper cover, a semiconductor refrigerating sheet normally works to absorb a large amount of heat generated by the battery pack, the heat is transferred from a lower hole to an upper hole, the fan discharges the heat from the upper hole to form a good radiating effect so as to ensure the normal environment temperature, a rubber block is convenient to replace through the clamping and matching of the insertion rod, a second spring and a clamping block, and the normal working environment, and the life span of the entire battery pack is increased.

Description

Make things convenient for radiating 5G for basic station stand-by battery group

Technical Field

The invention relates to the technical field of battery packs, in particular to a standby battery pack convenient for heat dissipation and used for a 5G base station.

Background

With the arrival of the 5G era, more and more related 5G base station products are developed and produced, a valve-regulated sealed lead-acid storage battery is generally installed on a general base station as a backup power supply, and the base station can be supplied with power uninterruptedly when a direct-current power supply is powered off.

Common battery pack is very sensitive to ambient temperature, and can produce a large amount of heats when the standby battery group uses to influence the normal work of group battery, common cooling system is for lasting cooling simultaneously, if make operational environment temperature low excessively, makes the service life of group battery shorten, thereby has improved the maintenance cost and has so.

We propose a backup battery pack for a 5G base station that facilitates heat dissipation.

Disclosure of Invention

The invention aims to provide a spare battery pack for a 5G base station, which is convenient for heat dissipation, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a standby battery pack convenient for heat dissipation for a 5G base station comprises a base, side plates, an upper cover, a wiring rod and a battery pack, the upper surface of the base is fixedly provided with a battery pack, the upper surface of the base is positioned at the periphery of the battery pack and is fixedly provided with side plates, an upper cover is fixedly arranged above the battery pack and at the position corresponding to the base, the upper cover is fixedly connected with the side plate, the upper surface of the upper cover is fixedly inserted with the wiring rod, the upper surface of the upper cover is provided with a fan structure capable of discharging heat, a driving structure which can provide driving force for the heat dissipation function is arranged in the upper cover at a position below the fan structure, the semiconductor refrigeration piece is symmetrically and fixedly installed on two sides of the driving structure in the upper cover, a pushing structure capable of achieving refrigeration effect through running fit is arranged on one side, located on the driving structure, of the upper cover, and the pushing structure and the fan structure are matched with the driving structure.

Preferably, the upper surface of the upper cover is symmetrically provided with upper holes at two sides of the driving structure, the lower surface of the upper cover is symmetrically provided with lower holes with the upper holes, and the inner part of the upper cover is provided with a transmission cavity between the lower holes.

Preferably, the drive structure includes first pivot, first carousel, fixed block, first spring, friction head structure and change, the transmission intracavity portion is close to the fixed position installation motor in lower hole, the transmission intracavity portion is located the first pivot of motor output fixed mounting, and the outside of first pivot rotation interlude upper cover, the first carousel of first pivot outside fixed mounting, first carousel outside equidistance symmetry fixed mounting fixed block, and the fixed block tip is all fixed the cover and is established first spring, the equal fixed mounting friction head structure of first spring tip, the change is established to the transmission intracavity position in the first outside cover of friction head, and change and friction head structural configuration cooperation.

Preferably, the pushing structure includes second pivot, second carousel, torsion spring, baffle, micro-gap switch and bumping post, transmission intracavity portion is close to swivel one side fixed mounting second pivot, the second carousel is established to second pivot surface rotation cover, be equipped with torsion spring between second carousel and the second pivot, second carousel side symmetry fixed mounting baffle, transmission intracavity wall is located the top fixed mounting micro-gap switch of second carousel, fixed surface installs the bumping post on the swivel, and the bumping post cooperates with the baffle structure that is close to swivel one side.

Preferably, the friction head structure comprises a connecting block, a rubber block, an inserting rod, a second spring and a clamping block, the end part of the first spring is fixedly provided with the connecting block, the inserting rod is slidably inserted in the connecting block, the end part of the inserting rod is fixedly provided with the rubber block, an inner cavity is formed in the connecting block, the clamping block is elastically connected with the inner cavity wall through the second spring, and the clamping block is in clamping fit with the end part of the inserting rod.

Preferably, the fan structure includes pillar, protection shield and fan, the symmetry fixed mounting pillar in the position that the upper cover is located the upper aperture both sides, pillar tip fixed mounting protection shield, first pivot tip is located the inside fixed mounting fan of protection shield.

Compared with the prior art, the invention has the beneficial effects that: when the battery pack normally works and generates a large amount of heat, the temperature detection device senses that the temperature exceeds the normal required environment temperature and then transmits a signal to the electric control plate, the electric control plate controls the motor to rotate, compared with the prior art, the first rotating shaft in the device rotates along with the motor and drives the fan to start working, and simultaneously drives the fixed block, the first spring and the friction head structure to rotate, due to the action of centrifugal force, the first spring extends to a certain degree, the rubber block is contacted and rubbed with the inner wall of the rotating ring and drives the rotating ring to rotate, the blocking column rotates along with the rotating ring and is contacted with and pushes the baffle on one side, the baffle drives the second rotating disc to rotate under the pushing of the blocking column, the elastic force of the torsion spring is accumulated, after the rotating by a certain angle, the baffle on the other side is contacted and extrudes the microswitch, the cooling circuit is switched on, the semiconductor refrigerating sheet normally works, the heat is from the hole transfer to the upper aperture down, the fan is got rid of heat from the upper aperture, form fine radiating effect, in order to guarantee ambient temperature's normal, treat that temperature-detecting device detects the normal back of temperature and spreads into automatically controlled board with the signal, automatically controlled board control motor stall, cause fan structure and semiconductor refrigeration piece stop work, and lead to certain loss because of the block rubber is long-time with the friction of swivel inner wall, joint cooperation through inserted bar and second spring and fixture block, conveniently change the block rubber, fine assurance the normal operational environment temperature of whole group battery, and improve the use mission of whole group battery.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a second schematic view of the overall structure of the present invention;

FIG. 3 is a front view of the upper cover structure of the present invention;

FIG. 4 is a top view of the upper cover structure of the present invention;

FIG. 5 is a schematic view of the friction head structure of the present invention.

In the figure: 1. a base; 2. a side plate; 3. an upper cover; 31. an upper hole; 32. a lower hole; 33. a transmission cavity; 4. a wire connecting rod; 5. a semiconductor refrigeration sheet; 6. a drive structure; 61. a first rotating shaft; 62. a first turntable; 63. a fixed block; 64. a first spring; 65. a friction head structure; 651. connecting blocks; 652. a rubber block; 653. inserting a rod; 654. a second spring; 655. a clamping block; 66. rotating the ring; 67. a motor; 7. a pushing structure; 71. a second rotating shaft; 72. a second turntable; 73. a torsion spring; 74. a baffle plate; 75. a microswitch; 76. a bumping post; 8. a fan structure; 81. a pillar; 82. a protection plate; 83. a fan; 9. a battery pack.

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, 2 and 2, a backup battery pack for a 5G base station convenient for heat dissipation includes a base 1, side plates 2, an upper cover 3, a connection rod 4 and a battery pack 9, wherein the battery pack 9 is fixedly mounted on the upper surface of the base 1, the side plates 2 are fixedly mounted on the upper surface of the base 1 at the periphery of the battery pack 9, the upper cover 3 is fixedly mounted above the battery pack 9 at a position corresponding to the base 1, the upper cover 3 is fixedly connected with the side plates 2, the connection rod 4 is fixedly inserted in the upper surface of the upper cover 3, a fan structure 8 capable of discharging heat is arranged on the upper surface of the upper cover 3, a driving structure 6 capable of providing driving force for heat dissipation is arranged at a position below the fan structure 8 inside the upper cover 3, semiconductor cooling fins 5 are symmetrically and fixedly mounted on two sides of the driving structure 6 inside the upper cover 3, a pushing structure 7 capable of realizing cooling effect through rotating fit is arranged on one side of the driving structure 6 inside the upper cover 3, and the pushing structure 7 and the fan structure 8 are structurally matched with the driving structure 6.

This device internally mounted temperature-detecting device, when group battery 9 normally works, after producing a large amount of heats, temperature-detecting device senses that the temperature surpasss normal required ambient temperature back signal and spreads into automatically controlled board, automatically controlled board control drive structure 6 begins work, with under the pushing structure 7 mating reaction, start micro-gap switch 75, semiconductor refrigeration piece 5 begins work this moment, cool off certain heat, fan structure 8 begins work simultaneously, the heat with a large amount of group battery 9 insides is discharged by upper cover 3 tops, the effectual required ambient temperature of whole group battery 9 during operation that has guaranteed, in order to improve holistic life.

Wherein, semiconductor refrigeration piece 5's theory of operation is the same with current refrigeration piece theory of operation, and temperature detection induction system simultaneously, automatically controlled board and motor 67 electric connection,

micro-gap switch

75 and 5 electric connection of semiconductor refrigeration piece, when temperature detection device sensed the temperature and surpassed normal required ambient temperature, with signal of telecommunication transmission to automatically controlled board, the stall of the steerable motor 67 of automatically controlled board, baffle 74 contact starts micro-gap switch 75, can let semiconductor refrigeration piece 5 work.

Referring to fig. 3, upper holes 31 are symmetrically formed in the upper surface of the upper cover 3 at two sides of the driving structure 6, lower holes 32 are symmetrically formed in the lower surface of the upper cover 3 and the upper holes 31, and a transmission cavity 33 is formed in the upper cover 3 and located between the lower holes 32, so that the semiconductor cooling fins 5 can conveniently cool heat generated by the battery pack 9, and the heat is transferred from the lower holes 32 to the upper holes 31 and is exhausted by the fan structure 8, thereby achieving a good heat dissipation effect.

Referring to fig. 3 and 4, the driving structure 6 includes a first rotating shaft 61, a first rotating disc 62, a fixing block 63, a first spring 64, a friction head structure 65 and a rotating ring 66, a motor 67 is fixedly mounted at a position close to the lower hole 32 inside the transmission cavity 33, the first rotating shaft 61 is fixedly mounted at an output end of the motor 67 inside the transmission cavity 33, the first rotating shaft 61 is rotatably inserted outside the upper cover 3, the first rotating disc 62 is fixedly mounted outside the first rotating shaft 61, the fixing blocks 63 are fixedly mounted at equal intervals and symmetrically outside the first rotating disc 62, the first spring 64 is fixedly sleeved at an end of the fixing block 63, the friction head structure 65 is fixedly mounted at an end of the first spring 64, the rotating ring 66 is sleeved outside the friction head structure 65 inside the transmission cavity 33, and the rotating ring 66 is structurally matched with the friction head structure 65.

Referring to fig. 3 and 4, the pushing structure 7 includes a second rotating shaft 71, a second rotating disc 72, a torsion spring 73, a baffle 74, a micro switch 75 and a blocking post 76, the second rotating shaft 71 is fixedly installed inside the transmission cavity 33 near one side of the rotating ring 66, the second rotating disc 72 is rotatably sleeved on the outer surface of the second rotating shaft 71, the torsion spring 73 is arranged between the second rotating disc 72 and the second rotating shaft 71, the baffle 74 is symmetrically and fixedly installed on the side surface of the second rotating disc 72, the micro switch 75 is fixedly installed on the inner wall of the transmission cavity 33 above the second rotating disc 72, the blocking post 76 is fixedly installed on the upper surface of the rotating ring 66, and the blocking post 76 is structurally matched with the baffle 74 near one side of the rotating ring 66.

The first rotating shaft 61 rotates along with the motor 67 to drive the fixing block 63, the first spring 64 and the friction head structure 65 to rotate, due to the action of centrifugal force, the first spring 64 extends to a certain degree, the rubber block 652 contacts and rubs with the inner wall of the rotating ring 66 and drives the rotating ring 66 to rotate, the blocking column 76 rotates along with the first spring 64 and contacts and pushes the baffle 74 on one side, the baffle 74 drives the second rotating disc 72 to rotate under the pushing of the blocking column 76, the torsion spring 73 elastically stores force, after the rotating at a certain angle, the baffle 74 on the other side contacts and extrudes the microswitch 75, the cooling circuit is switched on at the moment, the semiconductor refrigerating sheet 5 normally works, a large amount of heat generated by the battery pack 9 is absorbed, and the temperature inside the battery pack 9 is well cooled.

Referring to fig. 5, the friction head structure 65 includes a connection block 651, a rubber block 652, an insertion rod 653, a second spring 654 and a fixture block 655, the end of the first spring 64 is fixedly installed on the connection block 651, the insertion rod 653 is slidably inserted into the connection block 651, the end of the insertion rod 653 is fixedly installed on the rubber block 652, an inner cavity is formed in the connection block 651, the fixture block 655 is elastically connected to the inner wall of the inner cavity through the second spring 654, the fixture block 655 is in clamping fit with the end of the insertion rod 653, and the rubber block 652 is conveniently replaced through the clamping fit of the insertion rod 653, the second spring 654 and the fixture block 655.

Referring to fig. 3, the fan structure 8 includes a support column 81, a protection plate 82 and a fan 83, the support columns 81 are symmetrically and fixedly installed at positions of the upper cover 3 located at two sides of the upper hole 31, the protection plate 82 is fixedly installed at an end portion of the support column 81, the fan 83 is fixedly installed inside the protection plate 82 at an end portion of the first rotating shaft 61, the first rotating shaft 61 rotates to drive the fan 83 to rotate, and the fan 83 removes heat from the upper hole 31, so as to form a good heat dissipation effect, thereby ensuring normal ambient temperature.

In the scheme, when the battery pack 9 works normally and generates a large amount of heat, after the temperature detection device senses that the temperature exceeds the normal required environment temperature, a signal is transmitted to the electric control board, the electric control board controls the motor 67 to rotate, at the moment, the first rotating shaft 61 rotates along with the motor 67 and drives the fan 83 to work, and simultaneously drives the fixed block 63, the first spring 64 and the friction head structure 65 to rotate, due to the action of centrifugal force, the first spring 64 extends to a certain degree, the rubber block 652 contacts and rubs with the inner wall of the rotating ring 66 and drives the rotating ring 66 to rotate, the blocking column 76 rotates along with the rubber block and contacts and pushes the blocking plate 74 on one side, the blocking plate 74 drives the second rotating disc 72 to rotate under the pushing of the blocking column 76, the torsion spring 73 elastically stores the force, after the rubber block rotates for a certain angle, the blocking plate 74 on the other side contacts and pushes the microswitch 75, at the moment, absorb the heat that a large amount of group battery 9 produced, the heat is from lower hole 32 transfer to last hole 31, fan 83 gets rid of the heat from last hole 31, form fine radiating effect, normal with guaranteeing ambient temperature, wait to transmit signal into automatically controlled board after temperature-detecting device detects the temperature normal, automatically controlled board control motor 67 stall, cause fan structure 8 and semiconductor refrigeration piece 5 stop work, and lead to certain loss because of the long-time friction of rubber block 652 with the inner wall of swivel 66, through the joint cooperation of inserted bar 653 and second spring 654 and fixture block 655, conveniently change rubber block 652.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a convenient radiating reserve battery group for 5G base station, includes base (1), curb plate (2), upper cover (3), junction pole (4) and group battery (9), upper surface fixed mounting group battery (9) of base (1), the upper surface of base (1) is located fixed mounting curb plate (2) all around of group battery (9), the top of group battery (9) corresponds position department fixed mounting upper cover (3) with base (1), and upper cover (3) and curb plate (2) fixed connection, upper surface fixed grafting junction pole (4) of upper cover (3), its characterized in that: upper cover (3) upper surface is equipped with and to be equipped with heat exhaust fan structure (8), the below that the inside of upper cover (3) is located fan structure (8) is equipped with drive structure (6) that can provide drive power for the heat dissipation function for the position, upper cover (3) inside is located drive structure (6) bilateral symmetry fixed mounting semiconductor refrigeration piece (5), one side that the inside of upper cover (3) is located drive structure (6) is equipped with accessible normal running fit and realizes pushing structure (7) of refrigeration effect, and pushing structure (7) and fan structure (8) all with drive structure (6) structural coordination.

2. The backup battery pack for 5G base station facilitating heat dissipation according to claim 1, wherein: the upper surface of the upper cover (3) is positioned on two sides of the driving structure (6) and symmetrically provided with upper holes (31), the lower surface of the upper cover (3) is symmetrically provided with lower holes (32) with the upper holes (31), and the inner part of the upper cover (3) is positioned between the lower holes (32) and is provided with a transmission cavity (33).

3. The backup battery pack for 5G base station facilitating heat dissipation according to claim 2, wherein: the driving structure (6) comprises a first rotating shaft (61), a first rotating disc (62), a fixed block (63), a first spring (64), a friction head structure (65), a rotating ring (66) and a motor (67), the inside of the transmission cavity (33) is close to the position fixed mounting motor (67) of the lower hole (32), the inside of the transmission cavity (33) is located at the first rotating shaft (61) of the output end fixed mounting of the motor (67), the first rotating shaft (61) rotates to penetrate the outer part of the upper cover (3), the first rotating disc (62) of the outside fixed mounting of the first rotating shaft (61) is located, the fixed block (63) is symmetrically fixed at the equal distance of the outside of the first rotating disc (62), the first spring (64) is fixedly sleeved at the end of the fixed block (63), the friction head structure (65) is fixedly installed at the end of the first spring (64), the rotating ring (66) is sleeved at the outside of the friction head structure (65) inside of the transmission cavity (33), and the rotating ring (66) is matched with the friction head structure (65).

4. The backup battery pack for 5G base station facilitating heat dissipation according to claim 3, wherein: promote structure (7) and include second pivot (71), second carousel (72), torsion spring (73), baffle (74), micro-gap switch (75) and fender post (76), transmission chamber (33) is inside to be close to swivel (66) one side fixed mounting second pivot (71), second carousel (72) are established to second pivot (71) surface rotation cover, be equipped with torsion spring (73) between second carousel (72) and second pivot (71), second carousel (72) side symmetry fixed mounting baffle (74), transmission chamber (33) inner wall is located top position fixed mounting micro-gap switch (75) of second carousel (72), swivel (66) upper surface fixed mounting fender post (76), and fender post (76) and baffle (74) structure cooperation that is close to swivel (66) one side.

5. The backup battery pack for 5G base station facilitating heat dissipation according to claim 3, wherein: the friction head structure (65) comprises a connecting block (651), a rubber block (652), an inserting rod (653), a second spring (654) and a clamping block (655), the end of the first spring (64) is fixedly provided with the connecting block (651), the inserting rod (653) is slidably inserted in the connecting block (651), the end of the inserting rod (653) is fixedly provided with the rubber block (652), an inner cavity is formed in the connecting block (651), the clamping block (655) is elastically connected with the inner wall of the inner cavity through the second spring (654), and the clamping block (655) is in clamping fit with the end of the inserting rod (653).

6. The backup battery pack for 5G base station facilitating heat dissipation according to claim 4, wherein: fan structure (8) include pillar (81), protection shield (82) and fan (83), upper cover (3) are located the position symmetry fixed mounting pillar (81) of upper aperture (31) both sides, pillar (81) tip fixed mounting protection shield (82), first pivot (61) tip is located protection shield (82) inside fixed mounting fan (83).