CN216903114U

CN216903114U - Battery system device with high-efficiency heat dissipation capacity

Info

Publication number: CN216903114U
Application number: CN202220307527.9U
Authority: CN
Inventors: 郭强; 赵迎花; 许艳伟; 王震; 张超
Original assignee: Multi Fluorine New Energy Technology Co ltd
Current assignee: Multi Fluorine New Energy Technology Co ltd
Priority date: 2022-02-16
Filing date: 2022-02-16
Publication date: 2022-07-05
Anticipated expiration: 2032-02-16

Abstract

The utility model belongs to the technical field of batteries, and discloses a battery system device with high-efficiency heat dissipation capacity. According to the utility model, through arranging the circulating pump, the drain pipe, the curved pipe and the heat absorbing plate, as the circulating pump runs, the cooling liquid in the water tank can be extracted and is input into the curved pipe through the drain pipe, and meanwhile, the heat at the inner side of the battery system device body can be absorbed through the heat absorbing plate, at the moment, the cooling liquid flowing in the curved pipe can cool the surface of the heat absorbing plate, and meanwhile, the liquid can flow into the water tank again through the connecting pipe, so that the surface of the heat absorbing plate can be cooled through the circulation of the curved pipe.

Description

Battery system device with high-efficiency heat dissipation capacity

Technical Field

The utility model belongs to the technical field of batteries, and particularly relates to a battery system device with high-efficiency heat dissipation capacity.

Background

The battery system is commonly called as a battery caregiver or a battery manager and mainly aims at intelligently managing and maintaining each battery unit, preventing the battery from being overcharged and overdischarged, prolonging the service life of the battery and monitoring the state of the battery, wherein the BMS battery management system unit comprises a BMS battery management system, a control module, a display module, a wireless communication module, electrical equipment, a battery pack for supplying power to the electrical equipment and a collection module for collecting battery information of the battery pack,

at present, with the wide application of new energy electric vehicles, the capacity, safety, health status and endurance of batteries increasingly become important concerns, in order to prolong the service life of the batteries, a battery system device is needed at this time, and although the basic purpose of monitoring the battery status can be achieved in the actual use process of the existing battery system device, the heat dissipation effect is poor, so that after the battery system device is used for a long time, the internal temperature is high, and the service life is further influenced.

Meanwhile, most of the existing battery system devices are used in new energy vehicles, and in the driving process of the vehicles, the vehicles are easy to shake greatly due to the fact that the existing battery system devices do not have good shock absorption structures, so that electronic components inside the vehicles are easy to damage when the vehicles are driven on steep road sections, inconvenience is brought to operators, and therefore the existing battery system devices need to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provides a battery system device with high-efficiency heat dissipation capacity, which has the advantages of good heat dissipation effect and vibration reduction.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a battery system device that possesses high-efficient heat-sinking capability, includes the protecting crust, the inside fixed mounting of protecting crust has battery system device body, the top fixed mounting of protecting crust has the water tank, the front fixed mounting of water tank has the circulating pump, the fixed intercommunication of outlet of circulating pump has the drain pipe, the bottom mounting intercommunication of drain pipe has the bent venturi tube, the end fixing intercommunication of bent venturi tube has the connecting pipe, the equal fixed mounting in both sides of bent venturi tube has the absorber plate.

As a preferred technical scheme of the utility model, the inner side of the protective shell is fixedly sleeved with a round rod, the outer surface of the round rod is movably sleeved with a damping spring and a supporting frame from top to bottom in sequence, and due to the design of the round rod, the protective shell can move up and down along the inner side of the supporting frame through the matching of the supporting frame and the round rod, so that the protective shell can be buffered.

As a preferable technical scheme of the utility model, a water inlet of the circulating pump is fixedly communicated with the water tank, and a water inlet is arranged at the top of the water tank, so that due to the design of the water tank, an operator can pour cooling liquid into the water tank, and the liquid in the water tank can be pumped by the circulating pump and discharged from the drain pipe.

As a preferred technical scheme of the present invention, the heat absorbing plate is movably connected to the battery system device body, the top end of the connecting pipe is fixedly communicated with the water tank, and due to the design of the heat absorbing plate, heat inside the battery system device body can be absorbed, so that the battery system device body can be cooled through the curved pipe.

As a preferred technical scheme of the utility model, the outer surface of the round rod is fixedly sleeved with the fixing ring, two ends of the damping spring are respectively and fixedly connected with the fixing ring and the support frame, due to the design of the damping spring, the fixing ring has good elastic resetting performance, and at the moment, the damping spring is in a compression state, so that an elastic force is applied to the fixing ring, and the round rod can be driven by the fixing ring to support and damp the protective shell.

As a preferable technical scheme of the utility model, the number of the support frames is six, the bottom parts of the six support frames are respectively provided with the mounting hole, due to the design of the support frames, an operator can fix the support frames through the mounting holes at the bottom parts of the support frames, and at the moment, the damping spring can play a supporting effect on the fixing ring.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, by arranging the circulating pump, the drain pipe, the curved pipe and the heat absorbing plate, as the circulating pump operates, the cooling liquid in the water tank is extracted and is input into the curved pipe through the drain pipe, and meanwhile, the heat at the inner side of the battery system device body can be absorbed through the heat absorbing plate, at the moment, the cooling liquid flowing in the curved pipe can cool the surface of the heat absorbing plate, and meanwhile, the liquid can flow into the water tank again through the connecting pipe, so that the surface of the heat absorbing plate can be cooled through the circulation of the curved pipe, and further, the heat dissipation effect of the battery system device body can be improved.

2. According to the utility model, through the arrangement of the round rod, the fixing ring, the damping spring and the support frame, the protection shell can move up and down along the inner side of the support frame through the round rod due to the matching of the support frame and the round rod, at the moment, the damping spring is in a compressed state, so that an elastic force can be applied to the fixing ring, the round rod can be driven by the fixing ring to apply an upward force to the protection shell, and the effect of buffering and damping on the battery system device body can be further achieved.

Drawings

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

FIG. 2 is an enlarged view of a portion of FIG. 1A;

FIG. 3 is a schematic cross-sectional view of the side of the present invention;

FIG. 4 is a schematic cross-sectional view of the front face of the present invention;

fig. 5 is a schematic view of the disassembly structure of the curved tube of the present invention.

In the figure: 1. a protective shell; 2. a battery system device body; 3. a water tank; 4. a circulation pump; 5. a drain pipe; 6. a curved tube; 7. a connecting pipe; 8. a heat absorbing plate; 9. a round bar; 10. a fixing ring; 11. a damping spring; 12. a support frame.

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.

As shown in fig. 1 to 5, the present invention provides a battery system device with high heat dissipation capability, which includes a protective casing 1, a battery system device body 2 is fixedly installed inside the protective casing 1, a water tank 3 is fixedly installed on the top of the protective casing 1, a circulating pump 4 is fixedly installed on the front surface of the water tank 3, a water outlet of the circulating pump 4 is fixedly communicated with a water discharge pipe 5, a curved pipe 6 is fixedly communicated with the bottom end of the water discharge pipe 5, a connecting pipe 7 is fixedly communicated with the tail end of the curved pipe 6, and heat absorbing plates 8 are fixedly installed on both sides of the curved pipe 6.

Wherein, the inboard of protecting crust 1 is fixed to be cup jointed round bar 9, and damping spring 11 and support frame 12 have been cup jointed in proper order to the activity from the top down to the surface of round bar 9, because the design of round bar 9, through the cooperation of support frame 12 with round bar 9 for protecting crust 1 can reciprocate along the inboard of support frame 12 through round bar 9, thereby can play the effect of buffering to protecting crust 1.

Wherein, the water inlet of circulating pump 4 and the fixed intercommunication of water tank 3, the top of water tank 3 is equipped with the water inlet, because the design of water tank 3 for operating personnel can pour into the coolant liquid to the inside of water tank 3, thereby can draw the inside liquid of water tank 3 through circulating pump 4 and discharge from drain pipe 5.

Wherein, absorber plate 8 and battery system device body 2 swing joint, the top and the fixed intercommunication of water tank 3 of connecting pipe 7, because the design of absorber plate 8 for can adsorb the heat of 2 inboards of battery system device body, thereby can cool down it through bent shape pipe 6.

Wherein, the fixed cover of surface of round bar 9 has connect solid fixed ring 10, damping spring 11's both ends respectively with solid fixed ring 10 and support frame 12 fixed connection, because damping spring 11's design for solid fixed ring 10 has good elasticity reset performance, damping spring 11 is compression state this moment, consequently can exert an elasticity to solid fixed ring 10, thereby can drive round bar 9 through solid fixed ring 10 and play support and absorbing effect to protecting crust 1.

Wherein, the quantity of support frame 12 is six, and the bottom of six support frames 12 all is equipped with the mounting hole, because the design of support frame 12 for operating personnel can fix it through the mounting hole of its bottom, and damping spring 11 will play the effect of a support to solid fixed ring 10 this moment.

The working principle and the using process of the utility model are as follows:

firstly, an operator can start the circulating pump 4, because of the operation of the circulating pump 4, the cooling liquid in the water tank 3 can be extracted and input into the curved pipe 6 through the drain pipe 5, meanwhile, the heat on the inner side of the battery system device body 2 can be absorbed through the heat absorbing plate 8, at the moment, the cooling liquid flowing in the curved pipe 6 can cool the surface of the heat absorbing plate 8, meanwhile, the liquid can flow into the water tank 3 again through the connecting pipe 7, so that the surface of the heat absorbing plate 8 can be cooled through the circulation of the curved pipe 6, and further, the heat dissipation effect of the battery system device body 2 can be improved;

afterwards, operating personnel can fix it through the mounting hole of support frame 12 bottom, because support frame 12 and round bar 9's cooperation this moment for protective housing 1 can reciprocate along the inboard of support frame 12 through round bar 9, simultaneously because damping spring 11 is compression state, consequently can exert an elasticity to solid fixed ring 10, thereby can drive round bar 9 through solid fixed ring 10 and exert an ascending power to protective housing 1, and then can play the absorbing effect of buffering to battery system device body 2.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A battery system device with high-efficient heat-sinking ability, includes protecting crust (1), its characterized in that: the solar water heater is characterized in that a battery system device body (2) is fixedly mounted inside the protective shell (1), a water tank (3) is fixedly mounted at the top of the protective shell (1), a circulating pump (4) is fixedly mounted on the front side of the water tank (3), a water outlet of the circulating pump (4) is fixedly communicated with a water outlet pipe (5), a curved pipe (6) is fixedly communicated with the bottom end of the water outlet pipe (5), a connecting pipe (7) is fixedly communicated with the tail end of the curved pipe (6), and heat absorbing plates (8) are fixedly mounted on the two sides of the curved pipe (6).

2. The battery system device with high heat dissipation capability of claim 1, wherein: the inner side of the protective shell (1) is fixedly sleeved with a round rod (9), and the outer surface of the round rod (9) is movably sleeved with a damping spring (11) and a support frame (12) from top to bottom in sequence.

3. The battery system device with high heat dissipation capability of claim 1, wherein: the water inlet of the circulating pump (4) is fixedly communicated with the water tank (3), and the top of the water tank (3) is provided with a water inlet.

4. The battery system device with high heat dissipation capability of claim 1, wherein: the heat absorption plate (8) is movably connected with the battery system device body (2), and the top end of the connecting pipe (7) is fixedly communicated with the water tank (3).

5. The battery system device with high-efficiency heat dissipation capability of claim 2, wherein: the outer surface of the round rod (9) is fixedly sleeved with a fixing ring (10), and two ends of the damping spring (11) are fixedly connected with the fixing ring (10) and the support frame (12) respectively.

6. The battery system device with high-efficiency heat dissipation capability of claim 2, wherein: the number of the support frames (12) is six, and mounting holes are formed in the bottoms of the six support frames (12).