CN213520081U

CN213520081U - Large-scale high-capacity lithium ion battery pack used for communication base station

Info

Publication number: CN213520081U
Application number: CN202022944774.3U
Authority: CN
Inventors: 刘再成
Original assignee: Huizhou Meianshi Energy Technology Co Ltd
Current assignee: Huizhou Meianshi Energy Technology Co Ltd
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-06-22
Anticipated expiration: 2030-12-10

Abstract

The utility model discloses a large-scale high capacity lithium ion battery group that communication base station used, including box, protective housing and battery pack, the cooling tube is installed through the bolt to the box is inside, the protective housing is openly installed through the bolt to the cooling tube, the dehumidifier is installed through the bolt in the inside top both sides of protective housing, battery pack is installed through the bolt to the protective housing is inside, the fixed plate is installed through the bolt to the battery box is inside, the battery box is inside installs the battery jar through the bolt equidistance. The utility model discloses an internally mounted has battery pack at the protective housing, can utilize the inside battery jar of battery pack to install the battery, and accessible multiunit battery jar is installed the multiunit battery simultaneously, increases the stability when multiunit battery is established ties, increases the service power of battery, improves the safety in utilization of battery, and the staff of being convenient for maintains when singly organizing battery trouble and changes, has increased the availability factor of device.

Description

Large-scale high-capacity lithium ion battery pack used for communication base station

Technical Field

The utility model relates to a lithium ion battery group technical field specifically is a large-scale high capacity lithium ion battery group that communication base station used.

Background

The lithium battery is a primary battery which takes lithium metal or lithium alloy as a negative electrode material and uses a non-aqueous electrolyte solution, is different from a rechargeable battery lithium ion battery and a lithium ion polymer battery, and along with the development of microelectronic technology at the end of the twentieth century, very high requirements are put forward on a power supply, the lithium battery enters a large-scale practical stage, the use of the battery becomes a main difficulty in the construction of a communication base station, the lithium battery is frequently used in the communication base station, and a large-scale high-capacity lithium ion battery pack used by the communication base station is needed at this time.

The large high-capacity lithium ion battery pack used by the existing communication base station has the defects that:

1. when a large-sized high-capacity lithium ion battery pack used by the existing communication base station is used for installing batteries, only a single battery and a plurality of batteries can be used in series, the stability of series installation is poor, long-time maintenance is required for workers, and the workload of the workers is increased;

2. the large-scale high-capacity lithium ion battery pack used in the existing communication base station can not cool the inside of the battery installation box, so that the battery generates high temperature after being used for a long time to cause a spontaneous combustion phenomenon, and the potential safety hazard of the device is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a large-scale high capacity lithium ion battery group that communication base station used to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a large high-capacity lithium ion battery pack used for a communication base station comprises a box body, a protective box and a battery assembly, wherein a heat dissipation window is installed on the side face of the box body through a bolt, a cooling pipe is installed in the box body through a bolt, the protective box is installed on the front face of the cooling pipe through a bolt, dehumidifiers are installed on two sides of the top of the interior of the protective box through bolts, the battery assembly is installed in the protective box through bolts, the battery assembly comprises a battery box, a fixing plate and a battery jar, the fixing plate is installed in the battery box through bolts, the battery jar is installed in the battery box through bolts at equal intervals, an installation box is installed on the bottom of the box body through bolts, a water inlet is installed on the front face of the installation box through bolts, a water storage box is installed, and an output pipe is arranged at the top of the water pump through a bolt.

Preferably, the front face of the box body is provided with a protective door through a hinge, and the front face of the protective door is provided with a controller through a bolt.

Preferably, two groups of support rods are installed on two sides of the bottom of the box body through bolts, and bases are installed at the bottoms of the support rods through bolts.

Preferably, a transmission pipe is installed on one side of the top of the water storage tank through a bolt, and the top of the transmission pipe is connected with the cooling pipe through a bolt.

Preferably, the input of water pump passes through the bolt and installs the input pipe, and the input bottom of the pipe passes through the bolt and is connected with the water storage box.

Preferably, the safety box is installed inside the protective box through a bolt, and the fuse is installed inside the safety box through a bolt.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an internally mounted has battery pack at the protective housing, can utilize the inside battery jar of battery pack to install the battery, and accessible multiunit battery jar is installed the multiunit battery simultaneously, increases the stability when multiunit battery is established ties, increases the service power of battery, improves the safety in utilization of battery, and the staff of being convenient for maintains when singly organizing battery trouble and changes, has increased the availability factor of device.

2. The utility model discloses an at box internally mounted, can utilize the cooling tube to cool down to the box is inside to cool down the group battery, avoid the group battery to cause the spontaneous combustion phenomenon at the high temperature that produces after long-time the use, increased the security of device, reduced the maintenance burden of device, improved the practicality of device.

Drawings

Fig. 1 is a schematic front sectional structure of the present invention;

fig. 2 is a schematic front structural view of the present invention;

fig. 3 is a schematic side view of the present invention;

fig. 4 is a schematic view of a partial structure of a battery assembly according to the present invention.

In the figure: 1. a box body; 101. a protective door; 102. a controller; 103. a heat dissipation window; 2. a protective box; 201. a cooling tube; 202. a dehumidifier; 3. a support bar; 301. a base; 4. installing a box; 401. a conveying pipe; 402. a water storage tank; 403. a water inlet; 5. a water pump; 501. an input tube; 502. an output pipe; 6. a battery assembly; 601. a battery box; 602. a fixing plate; 603. a battery case; 7. a fuse box; 701. and a fuse.

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 work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a large high-capacity lithium ion battery pack used for a communication base station comprises a box body 1, a protection box 2 and a battery pack 6, wherein a heat dissipation window 103 is installed on the side face of the box body 1 through a bolt, the box body 1 can provide an installation position for the heat dissipation window 103 to increase the stability of the heat dissipation window 103, the heat dissipation window 103 can dissipate the temperature inside the box body 1 to prevent the damage of a device caused by the overhigh temperature inside the box body 1, a cooling pipe 201 is installed inside the box body 1 through the bolt, the cooling pipe 201 can cool the high temperature generated by the battery pack inside the protection box 2 to prevent the spontaneous combustion phenomenon caused by the overhigh temperature of the battery pack, the protection box 2 is installed on the front face of the cooling pipe 201 through the bolt, the protection box 2 can provide an installation position for the dehumidifier 202 to increase the stability of the dehumidifier 202, the dehumidifiers 202 are installed on the two sides of the top inside the protection box, the device is prevented from being damaged due to overweight of moisture, the battery assembly 6 is installed inside the protective box 2 through bolts, the battery assembly 6 comprises a battery box 601, a fixing plate 602 and a battery groove 603, the fixing plate 602 is installed inside the battery box 601 through bolts, the battery box 601 can provide an installation position for the fixing plate 602 and increase the stability of the fixing plate 602, the fixing plate 602 can fix the battery groove 603 and increase the stability of the battery groove 603, the battery grooves 603 are installed inside the battery box 601 through bolts at equal intervals, the battery grooves 603 can provide installation positions for batteries and increase the stability of the batteries, the installation box 4 is installed at the bottom of the box body 1 through bolts, the installation box 4 can provide installation positions for the water inlet 403 and increase the stability of the water inlet 403, the water inlet 403 is installed on the front side of the installation box 4 through bolts, the water inlet can transmit water to the inside of the water storage box 402, and is convenient, install water storage tank 402 through the bolt inside of install bin 4, water storage tank 402 can store the water source, increase the storage space of device, water pump 5 is installed through the bolt in water storage tank 402 top, water pump 5 adopts PX404E model, can produce suction after the circular telegram of water pump 5 and extract through input tube 501 to the inside water source of water storage tank 402, transmit the water source to inside cooling tube 201 through output tube 502, be convenient for cooling tube 201 cools down the device, output tube 502 is installed through the bolt in the water pump 5 top, output tube 502 can transmit the water source to inside cooling tube 201, be convenient for cooling tube 201 cools down protection box 2, prevent that the too high spontaneous combustion phenomenon that causes of group battery operating temperature.

Further, the protection door 101 is installed openly through the hinge to box 1, and protection door 101 can protect box 1 is inside, avoids external force to cause the destruction, and protection door 101 openly installs controller 102 through the bolt, and controller 102 adopts PLC control system, and controller 102 accessible wire carries out electric connection with water pump 5.

Further, two sets of bracing pieces 3 are installed through the bolt in 1 bottom both sides of box, and bracing piece 3 can support box 1, increases box 1's stability, and supports 3 bottoms of pole and install base 301 through the bolt, and base 301 can support bracing piece 3, increases bracing piece 3's stability.

Further, a transmission pipe 401 is installed on one side of the top of the water storage tank 402 through a bolt, the top of the transmission pipe 401 is connected with the cooling pipe 201 through a bolt, and the transmission pipe 401 can transmit a water source flowing back from the cooling pipe 201 to the inside of the water storage tank 402, so that secondary utilization is facilitated.

Further, input pipe 501 is installed through the bolt to the input of water pump 5, and input pipe 501 bottom is connected with water storage box 402 through the bolt, and input pipe 501 accessible water pump 5's suction is extracted the inside water source of water storage box 402, and the water source of being convenient for transmits.

Further, fuse box 7 is installed through the bolt in protective housing 2 is inside, and fuse box 7 can provide the mounted position for fuse 701, increases fuse 701's stability, and fuse 701 is installed through the bolt in fuse box 7 is inside, and fuse 701 rises to certain height and heat when the electric current is unusual, and self fusing cuts off current, has protected circuit safe operation.

The working principle is as follows: before using this device, the user of service detects the device earlier, confirm that there is not the problem after use, the staff carries out the water source through water inlet 403 to water storage box 402 is inside to be carried, can produce suction after the water pump 5 circular telegram and draw the inside water source of water storage box 402 through input tube 501, transmit the water source to inside cooling tube 201 through output tube 502, be convenient for cooling tube 201 and cool down the device, cooling tube 201 cools down to box 1 inside, thereby cool down the group battery, install the battery through the inside battery jar 603 of battery pack 6, the accessible multiunit battery jar 603 is installed the multiunit battery simultaneously, stability when increasing multiunit battery series connection, improve the safety in utilization of battery, be convenient for the staff to maintain when single group battery trouble, the availability factor of device has been increased.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a large-scale high capacity lithium ion battery group that communication base station used, includes box (1), guard box (2) and battery pack (6), its characterized in that: the solar battery protection box is characterized in that a heat dissipation window (103) is installed on the side face of the box body (1) through a bolt, a cooling pipe (201) is installed inside the box body (1) through a bolt, a protection box (2) is installed on the front side of the cooling pipe (201) through a bolt, a dehumidifier (202) is installed on two sides of the top inside the protection box (2) through a bolt, a battery assembly (6) is installed inside the protection box (2) through a bolt, the battery assembly (6) comprises a battery box (601), a fixing plate (602) and a battery jar (603), the fixing plate (602) is installed inside the battery box (601) through a bolt, the battery jar (603) is installed inside the battery box (601) through a bolt at equal distance, an installation box (4) is installed at the bottom of the box body (1) through a bolt, a water inlet (403) is installed on the front side of, the water storage tank (402) is provided with a water pump (5) at the top through a bolt, and an output pipe (502) is arranged at the top of the water pump (5) through a bolt.

2. The large high capacity lithium ion battery pack for use in a communication base station of claim 1, wherein: the front surface of the box body (1) is provided with a protective door (101) through a hinge, and the front surface of the protective door (101) is provided with a controller (102) through a bolt.

3. The large high capacity lithium ion battery pack for use in a communication base station of claim 1, wherein: two sets of bracing pieces (3) are installed through the bolt in box (1) bottom both sides, and base (301) are installed through the bolt in bracing piece (3) bottom.

4. The large high capacity lithium ion battery pack for use in a communication base station of claim 1, wherein: and one side of the top of the water storage tank (402) is provided with a transmission pipe (401) through a bolt, and the top of the transmission pipe (401) is connected with the cooling pipe (201) through a bolt.

5. The large high capacity lithium ion battery pack for use in a communication base station of claim 1, wherein: the input end of the water pump (5) is provided with an input pipe (501) through a bolt, and the bottom of the input pipe (501) is connected with the water storage tank (402) through a bolt.

6. The large high capacity lithium ion battery pack for use in a communication base station of claim 1, wherein: the safety box (7) is installed inside the protective box (2) through bolts, and the fuse (701) is installed inside the safety box (7) through bolts.