CN211150631U

CN211150631U - Power supply box storage battery heat abstractor

Info

Publication number: CN211150631U
Application number: CN201922380933.9U
Authority: CN
Inventors: 辜强; 熊云跃
Original assignee: Sichuan Xinsanxin Electric Appliance Co ltd
Current assignee: Sichuan Xinsanxin Electric Appliance Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-07-31
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a power supply box storage battery heat abstractor, including shell and storage battery body, condenser tube is installed to the inside rear side of shell, and condenser tube's front side is fixed with the cable protective sheath, storage battery body's outside draw-in groove is connected with the baffle, the inside inseparable laminating of downside of shell has the base, and the inside inseparable laminating of upside of shell has the extraction fan, radiator fan is installed to the inboard of base, the other end of second spring is fixed with the connecting block, and the outside integration of connecting block is provided with the regulating block, the regulating block is close to the inside inseparable laminating of one side of radiator fan and has the locating piece, the outside integration of retainer plate is provided with the stopper. This power supply box storage battery heat abstractor, easy to assemble and dismantlement, the clearance of being convenient for can effectively guarantee going on smoothly of heat dissipation operation, avoids disturbing work such as dust, and can effectively guarantee the circulation of inside air, guarantees the radiating effect.

Description

Power supply box storage battery heat abstractor

Technical Field

The utility model relates to a storage battery technical field specifically is a power pack storage battery heat abstractor.

Background

The storage battery pack is an independent power supply and can provide power support for emergency situations, such as faults of a power plant, and the like, the storage battery pack is generally large in size and can generate heat during working, a heat dissipation device is required to be installed in a power box to ensure normal working, and the heat dissipation devices of the storage battery pack in the power box on the market are various, but some defects still exist;

the heat dissipation device for the storage battery of the power box is inconvenient to install, disassemble and clean, and inconvenient to ensure the circulation of internal air, so that the heat dissipation device for the storage battery of the power box is provided, and the problems are solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a power supply box storage battery heat abstractor to solve the inconvenient installation and the dismantlement of the current power supply box storage battery heat abstractor who proposes in the above-mentioned background art, the clearance of being not convenient for, and the inconvenient problem of guaranteeing the circulation of inside air.

In order to achieve the above object, the utility model provides a following technical scheme: a cooling water pipe is installed on the rear side inside the shell, a cable protective sleeve is fixed on the front side of the cooling water pipe, a baffle is connected with an outer side clamping groove of the storage battery pack body, a base is tightly attached to the inner side of the lower side of the shell, a suction fan is tightly attached to the inner side of the upper side of the shell, a cooling fan is installed on the inner side of the base, one end of a second spring is welded inside the base, a connecting block is fixed to the other end of the second spring, an adjusting block is integrally arranged on the outer side of the connecting block, a positioning block is tightly attached to the inner side of one side, close to the cooling fan, of the adjusting block, one end of a first spring is welded on one side, away from the adjusting block, of the positioning block, a fixing ring is installed on the other end of the first spring, and a limiting, and the outside of stopper is provided with the constant head tank to the constant head tank is seted up on the shell.

Preferably, the longitudinal section of the separator is of a porous structure, the inner side of the cooling water pipe is tightly attached to the outer side of the storage battery pack body, and the bottom of the storage battery pack body is tightly attached to the upper side of the cooling water pipe.

Preferably, the heat dissipation fans and the air extraction fans are arranged in a one-to-one correspondence manner, and the heat dissipation fans and the air extraction fans are symmetrically arranged about a vertical central axis of the housing.

Preferably, the stopper is about the central equal angle setting of retainer plate, and the longitudinal section of stopper is "L" font structure to the stopper adopts the mode that the draw-in groove is connected with the constant head tank.

Preferably, the positioning block and the adjusting block are connected in a clamping groove connection mode, and the positioning block forms a sliding structure in the fixing ring.

Preferably, the outer side of the adjusting block protrudes out of the outer side of the base, the adjusting block forms a sliding structure on the base through a connecting block, and the connecting block is symmetrically arranged around a horizontal central axis of the adjusting block.

Compared with the prior art, the beneficial effects of the utility model are that: the heat dissipation device for the storage battery pack of the power box is convenient to mount and dismount and clean, can effectively ensure smooth heat dissipation operation, avoids dust and other disturbing work, can effectively ensure the circulation of internal air, ensures that heat is taken away by airflow, and ensures the heat dissipation effect;

1. the heat dissipation device is provided with a connecting block, a second spring and an adjusting block, the connecting block, the second spring and the adjusting block are connected with a clamping groove of the base through a fixing ring, the first spring enables the positioning block to slide in the fixing ring and is connected with the clamping groove of the adjusting block, the second spring pushes the connecting block to slide in the base, the adjusting block protrudes out of the base, the fixing ring is fixed, the mounting and dismounting are convenient, the cleaning is convenient, the smooth operation of heat dissipation can be effectively guaranteed, and the operation of dust and other troubles is avoided;

2. the storage battery pack is provided with the heat dissipation fan, the suction fan and the partition plate, airflow between the partition plate and the partition plate circulates by opening the heat dissipation fan and the suction fan, heat generated during operation of the storage battery pack body is taken away, the circulation of internal air can be effectively guaranteed, the heat taken away by the airflow is guaranteed, and the heat dissipation effect is guaranteed;

3. the heat dissipation fan fixing structure is provided with the fixing ring, the limiting block and the positioning groove, the heat dissipation fan is connected with the shell clamping groove, the heat dissipation fan is rotated, the limiting block and the positioning groove clamping groove are integrally formed in the outer side of the fixing ring and are connected, the heat dissipation fan and the shell are fixed, the heat dissipation fan and the exhaust fan are installed in the same method, the heat dissipation fan fixing structure can be quickly disassembled and assembled, and operation is simple and convenient.

Drawings

Fig. 1 is a schematic top view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic view of the connecting structure of the fixing ring and the limiting block of the present invention;

FIG. 4 is a schematic view of the cross-sectional structure of the adjusting block and the connecting block according to the present invention;

fig. 5 is the utility model discloses stopper and retainer plate are connected and are looked sideways at the structural schematic.

In the figure: 1. a housing; 2. a cable protective sheath; 3. a partition plate; 4. a cooling water pipe; 5. a heat radiation fan; 6. a battery pack body; 7. an exhaust fan; 8. a stationary ring; 9. a limiting block; 10. positioning a groove; 11. a first spring; 12. positioning blocks; 13. an adjusting block; 14. connecting blocks; 15. a second spring; 16. a base.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a power box storage battery heat dissipation device comprises a shell 1, a cable protective sleeve 2, a partition plate 3, a cooling water pipe 4, a cooling fan 5, a storage battery body 6, an exhaust fan 7, a fixing ring 8, a limiting block 9, a positioning groove 10, a first spring 11, a positioning block 12, an adjusting block 13, a connecting block 14, a second spring 15 and a base 16, wherein the cooling water pipe 4 is installed on the rear side inside the shell 1, the cable protective sleeve 2 is fixed on the front side of the cooling water pipe 4, a clamping groove on the outer side of the storage battery body 6 is connected with the partition plate 3, a base 16 is tightly attached inside the lower side of the shell 1, the exhaust fan 7 is tightly attached inside the upper side of the shell 1, the cooling fan 5 is installed on the inner side of the base 16, one end of the second spring 15 is welded inside the base 16, the connecting block 14 is fixed on the other end of the second spring 15, the inside locating piece 12 that closely laminates in one side that regulating block 13 is close to radiator fan 5, and one side welding that regulating block 13 was kept away from to locating piece 12 has the one end of first spring 11 to retainer plate 8 is installed to the other end of first spring 11, and the outside integration of retainer plate 8 is provided with stopper 9, and the outside of stopper 9 is provided with constant head tank 10, and constant head tank 10 sets up on shell 1.

As shown in fig. 1 and 2, the longitudinal section of the partition plate 3 is of a porous structure, the inner side of the cooling water pipe 4 is tightly attached to the outer side of the storage battery pack body 6, and the bottom of the storage battery pack body 6 is tightly attached to the upper side of the cooling water pipe 4, so that heat can be effectively dissipated, and the heat dissipation fan 5 and the suction fan 7 are arranged in a one-to-one correspondence manner as shown in fig. 1, and the heat dissipation fan 5 and the suction fan 7 are symmetrically arranged about the vertical central axis of the casing 1, so that air flow circulation can be ensured, as shown in fig. 3 and 5, the limiting block 9 is arranged at an equal angle relative to the center of the fixed ring 8, the longitudinal section of the limiting block 9 is of a structure like the shape of 'L', and the limiting block 9 and the positioning;

as shown in fig. 4, the positioning block 12 and the adjusting block 13 are connected by a clamping groove, and the positioning block 12 forms a sliding structure in the fixing ring 8, so that the fixing ring 8 is convenient to disassemble and assemble, as shown in fig. 4, the outer side of the adjusting block 13 protrudes out of the outer side of the base 16, and the adjusting block 13 forms a sliding structure on the base 16 through the connecting block 14, and the connecting block 14 is symmetrically arranged about the horizontal central axis of the adjusting block 13, so that the structure is stable, and the operation is simple and convenient.

The working principle is as follows: when the power box storage battery pack heat dissipation device is used, firstly, as shown in attached

drawings

1 and 2, a storage battery pack body 6 is placed in a partition plate 3, the storage battery pack body 6 is tightly attached to a cooling water pipe 4 and the partition plate 3, then a cable penetrates through a cable protective sleeve 2 to be connected with each storage battery pack body 6, then cold water is filled in the cooling water pipe 4, a heat dissipation fan 5 and an exhaust fan 7 are wiped clean by alcohol, as shown in attached drawing 3, a fixing ring 8 is connected with a clamping groove of a base 16, a positioning block 12 slides in the fixing ring 8 and is connected with a clamping groove of an adjusting block 13 under the elastic action of a first spring 11 welded in the fixing ring 8, and a second spring 15 welded in the positioning block 12 and the base 16 pushes a connecting block 14 to slide in the base 16, so that the adjusting block 13 protrudes out of the base 16, and the fixing ring 8 is fixed;

then, as shown in fig. 2 and 5, the heat dissipation fan 5 is connected with the slot of the casing 1, and the heat dissipation fan 5 is rotated to connect the limiting block 9 integrally arranged at the outer side of the fixing ring 8 with the slot of the positioning groove 10, the heat dissipation fan 5 is fixed with the casing 1, the heat dissipation fan 5 and the suction fan 7 are installed by the same method, the heat dissipation fan 5 and the suction fan 7 are opened to circulate the air flow between the partition plate 3 and the partition plate 3, and the heat generated during the operation of the storage battery pack body 6 is taken away, so as to complete a series of operations of the heat dissipation device of the power supply box storage battery pack.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a power pack storage battery heat abstractor, includes shell (1) and storage battery body (6), its characterized in that: the cooling water pipe (4) is installed on the rear side inside the shell (1), the cable protective sleeve (2) is fixed on the front side of the cooling water pipe (4), the baffle (3) is connected with the outside clamping groove of the storage battery pack body (6), the base (16) is tightly attached to the inside of the lower side of the shell (1), the suction fan (7) is tightly attached to the inside of the upper side of the shell (1), the heat radiation fan (5) is installed on the inner side of the base (16), one end of the second spring (15) is welded inside the base (16), the connecting block (14) is fixed to the other end of the second spring (15), the adjusting block (13) is integrally arranged on the outer side of the connecting block (14), the positioning block (12) is tightly attached to the inside of one side, close to the heat radiation fan (5), of the positioning block (13), and one end of the first spring (11) is welded on one side, far away from the adjusting, and retainer plate (8) are installed to the other end of first spring (11), the outside integration of retainer plate (8) is provided with stopper (9), and the outside of stopper (9) is provided with constant head tank (10) to constant head tank (10) are seted up on shell (1).

2. The power pack battery pack heat sink of claim 1, wherein: the longitudinal section of the partition plate (3) is of a porous structure, the inner side of the cooling water pipe (4) is tightly attached to the outer side of the storage battery body (6), and the bottom of the storage battery body (6) is tightly attached to the upper side of the cooling water pipe (4).

3. The power pack battery pack heat sink of claim 1, wherein: the heat dissipation fans (5) and the air extraction fans (7) are arranged in a one-to-one correspondence mode, and the heat dissipation fans (5) and the air extraction fans (7) are symmetrically arranged around a vertical central axis of the shell (1).

4. The heat dissipation device for the storage battery pack of the power box is characterized in that the limiting block (9) is arranged at an equal angle relative to the center of the fixing ring (8), the longitudinal section of the limiting block (9) is in a structure shaped like the Chinese character 'L', and the limiting block (9) is connected with the positioning groove (10) in a clamping groove connection mode.

5. The power pack battery pack heat sink of claim 1, wherein: the positioning block (12) is connected with the adjusting block (13) in a clamping groove connection mode, and the positioning block (12) forms a sliding structure in the fixing ring (8).

6. The power pack battery pack heat sink of claim 1, wherein: the outer side of the adjusting block (13) protrudes out of the outer side of the base (16), the adjusting block (13) forms a sliding structure on the base (16) through a connecting block (14), and the connecting block (14) is symmetrically arranged relative to the horizontal central axis of the adjusting block (13).