Hot-pluggable lithium battery module power cabinet

Abstract

The utility model discloses a hot-pluggable lithium battery module power cabinet, and relates to the technical field of lithium battery module power cabinets. The power cabinet comprises a power cabinet body, a top seat is fixedly connected to the top of the power cabinet body, a blocking shell is fixedly connected to the center of the top of the top seat, heat dissipation assemblies are arranged on the left side and the right side of the blocking shell, and each heat dissipation assembly comprises a heat dissipation pipe fixedly connected to the interior of the top seat. According to the utility model, the heat dissipation assembly is arranged, specifically, the fan is started to absorb heat in the power cabinet into the heat dissipation pipe, and the heat is discharged outdoors through the pipeline, so that the situation of high temperature in the room is reduced, and the cooling liquid is conveyed into the snake-shaped heat dissipation pipe, so that the cooling liquid flows in the power cabinet and can take away part of heat, and the heat dissipation efficiency is improved. The heat dissipation effect in the power cabinet is improved, the heat dissipation effect can be effectively improved in hot weather, the indoor temperature is reduced, stable operation of the power cabinet is guaranteed, and potential safety hazards are reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to lithium battery module power cabinet technical field, especially, relate to a kind of hot-swappable lithium battery module power cabinet. BACKGROUND

[0002] The hot-swappable lithium battery module power cabinet is a kind of equipment for storing and distributing electric energy, which is composed of multiple hot-swappable lithium battery modules, and can replace or maintain the battery without interrupting the system operation.

[0003] The conventional hot-swappable lithium battery module power cabinet usually generates a large amount of heat during use, and only uses the heat dissipation port to discharge the internal heat. This method not only has low heat dissipation efficiency, but also directly discharges heat to the indoor environment in hot weather, resulting in higher indoor temperature. This not only has a serious impact on the lithium battery module, but also makes it difficult for workers to endure high temperature. Therefore, we propose a hot-swappable lithium battery module power cabinet. SUMMARY

[0004] The utility model aims at providing a kind of hot-swappable lithium battery module power cabinet, by setting up heat dissipation component, specifically is to start fan and inhale the heat in power cabinet into heat dissipation pipe, and discharge heat to outdoor by pipeline, to reduce the case of high temperature in indoor, and by cooling liquid is transported into serpentine heat dissipation pipe, then cooling liquid flows in power cabinet, can take away a part of heat, improve the heat dissipation effect in power cabinet, can effectively improve the heat dissipation effect in hot weather, reduce indoor temperature, ensure the stable operation of power cabinet, reduce the occurrence of security risk, solve the problem of poor heat dissipation efficiency of existing conventional hot-swappable lithium battery module power cabinet, and heat will be directly discharged to indoor, resulting in higher indoor temperature, which has a serious impact on lithium battery module.

[0005] To solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses a kind of hot-pluggable lithium battery module power cabinet, including power cabinet, the top of the power cabinet is fixedly connected with top seat, the top center of the top seat is fixedly connected with fender shell, the left side and the right side of the fender shell are provided with heat dissipation assembly, the heat dissipation assembly includes the heat dissipation pipe fixedly connected in the inside of top seat, fan is installed in the inside of the heat dissipation pipe, the bottom of the heat dissipation pipe is through top seat and extends to the inside of power cabinet, the left side and the right side in the inside of the power cabinet are provided with serpentine heat dissipation pipe, the top of the back of the serpentine heat dissipation pipe one end is fixedly connected with liquid inlet pipe, the bottom of the back of the serpentine heat dissipation pipe one end is fixedly connected with liquid outlet pipe, the outside of the serpentine heat dissipation pipe is fixedly connected with support frame, the support frame is fixedly connected with the inner wall of power cabinet;Support is used to support serpentine heat dissipation pipe, connects cooling liquid delivery pipe with liquid inlet pipe, connects cooling liquid discharge pipe with liquid outlet pipe, so that cooling liquid can backflow into storage tank, so that cooling liquid achieves the function of recycling.

[0007] Further, the inside of the fender shell is provided with a support plate, the bottom of the support plate is fixedly connected with the top of the top seat, the right side of the support plate is fixedly connected with motor one, the left side output end of the motor one is fixedly connected with gear one, the top of the gear one is engagedly connected with gear two, the inside of the gear two is fixedly connected with rotating rod; The rotating rod is used for connecting two bevel gears, which can drive two bevel gears to rotate simultaneously.

[0008] Further, the left side and the right side of the rotating rod are through the fender shell and extend to the inside of the heat dissipation pipe, the left side and the right side of the rotating rod are fixedly connected with bevel gear, and the rotating rod is rotatably connected with the fender shell and the heat dissipation pipe; When the two bevel gears rotate, the rotating discs in the two heat dissipation pipes can be adjusted simultaneously, so as to control the air exhaust volume.

[0009] Further, the inside of the heat dissipation pipe is provided with an adjusting assembly, the adjusting assembly includes a fixed disc fixedly connected to the inner wall of the heat dissipation pipe, the top of the fixed disc is in contact with a rotating disc, a plurality of air outlets are formed in the inside of the fixed disc and the rotating disc, the top of the rotating disc is fixedly connected with a bevel gear ring, and the bevel gear ring is engagedly connected with the bevel gear.

[0010] Further, the top center of the fixed disc is fixedly connected with a fixed shaft, the fixed shaft penetrates the rotating disc and extends to the outside, the fixed shaft is rotatably connected with the rotating disc, the bottom center of the fixed disc is fixedly connected with a conical block, and the outside of the bottom of the fixed disc is fixedly connected with a conical ring; The conical block and the conical ring are used for the function of flow guide, so that hot air can be discharged from the air outlet more quickly.

[0011] The utility model has the following beneficial effects:

[0012] 1. The utility model discloses a heat dissipation assembly is set up, specifically is the heat in the power cabinet is inhaled into the heat dissipation pipe to the fan, and the heat is discharged to the outdoor through the pipeline, thereby reducing the high temperature condition of indoor appearance, and the cooling liquid is transported into the serpentine heat dissipation pipe, then the cooling liquid flows in the power cabinet, can take away a part of heat, improves the heat dissipation effect in the power cabinet, can effectively improve the heat dissipation effect when the hot weather, reduce the temperature of indoor, guarantee the operation stability of power cabinet, reduce the occurrence of security hidden danger.

[0013] 2. The utility model discloses an adjusting assembly is set up, specifically is through the drive bevel gear rotation, makes it through the bevel gear ring and drive rotary circular plate slow rotation, rotary circular plate and fixed circular plate on the air outlet are mutually staggered at this moment, makes the air outlet reduce, thereby reducing the loss of heat, and the redundant heat can be discharged to the indoor through the power cabinet, thereby making the indoor be in the warm state, can effectively utilize the heat, saves the cost.

[0014] Of course, any product implementing the utility model does not necessarily need to simultaneously achieve all the advantages described above. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will be to the embodiment description needed to use the drawing makes a simple introduction, obviously, the following description in the drawing is only some embodiments of the utility model, for the person skilled in the art comes, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.

[0016] Figure 1 It is the whole structure schematic diagram of the utility model;

[0017] Figure 2 It is the right view cross section structure schematic diagram of the utility model power cabinet;

[0018] Figure 3 It is the heat dissipation pipe front view cross section structure schematic diagram of the utility model;

[0019] Figure 4 It is the utility model Figure 3 The enlarged structure schematic diagram of A;

[0020] Figure 5 It is the whole structure schematic diagram of the utility model fixed circular plate.

[0021] In the drawing, the component list represented by each sign is as follows:

[0022] 1, power cabinet; 11, top seat; 12, blocking shell; 121, support plate; 122, motor one; 123, gear one; 124, gear two; 125, rotating rod; 126, bevel gear; 13, heat dissipation assembly; 131, heat dissipation pipe; 132, fan; 14, serpentine heat dissipation pipe; 141, liquid inlet pipe; 142, support frame; 143, liquid outlet pipe; 15, adjusting assembly; 151, fixed circular plate; 511, conical block; 512, conical ring; 152, rotating circular plate; 153, air outlet; 154, bevel gear ring; 155, fixed shaft. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Please refer to Figures 1-5 As shown in the figure, the utility model is a kind of hot plug lithium battery module power cabinet, including power cabinet 1, power cabinet 1 top fixedly connected with top seat 11, top seat 11 top center is fixedly connected with blocking shell 12, blocking shell 12 left side and right side are all provided with heat dissipation assembly 13, heat dissipation assembly 13 includes the heat dissipation pipe 131 fixedly connected in the inside of top seat 11, fan 132 is installed in the inside of heat dissipation pipe 131, heat dissipation pipe 131 bottom penetrates top seat 11 and extends to the inside of power cabinet 1, serpentine heat dissipation pipe 14 is provided at the left side and the right side in the inside of power cabinet 1, serpentine heat dissipation pipe 14 back top one end is fixedly connected with liquid inlet pipe 141, serpentine heat dissipation pipe 14 back bottom one end is fixedly connected with liquid outlet pipe 143, serpentine heat dissipation pipe 14 outside is fixedly connected with support frame 142, support frame 142 is fixedly connected with the inner wall of power cabinet 1;Start fan 132 and inhale the heat in the inside of power cabinet 1 into heat dissipation pipe 131, and heat is discharged to outdoor through pipeline, to reduce the situation that high temperature appears in room, and by sending cooling liquid into serpentine heat dissipation pipe 14, then cooling liquid flows in power cabinet 1, can take away a part of heat, improve the heat dissipation effect in the inside of power cabinet 1, can effectively improve the heat dissipation effect when hot weather, reduce indoor temperature, guarantee the operation stability of power cabinet 1, reduce the occurrence of security risk.

[0025] Blocking shell 12 is provided with support plate 121 in the inside, the bottom of support plate 121 is fixedly connected with the top of top seat 11, motor one 122 is fixedly connected with the right side of support plate 121, gear one 123 is fixedly connected with the left side output end of motor one 122, gear two 124 is engagedly connected with the top of gear one 123, rotating rod 125 is fixedly connected in the inside of gear two 124.

[0026] The left and right sides of the rotating rod 125 penetrate the blocking shell 12 and extend into the heat dissipation pipe 131, and the left and right sides of the rotating rod 125 are fixedly connected with bevel gears 126, and the rotating rod 125 is rotatably connected with the blocking shell 12 and the heat dissipation pipe 131.

[0027] The heat dissipation pipe 131 is internally provided with an adjusting assembly 15, which comprises a fixed circular plate 151 fixedly connected to the inner wall of the heat dissipation pipe 131, and the top of the fixed circular plate 151 is in contact with a rotating circular plate 152, and the interiors of the fixed circular plate 151 and the rotating circular plate 152 are both provided with a plurality of air outlets 153, the top of the rotating circular plate 152 is fixedly connected with a bevel gear ring 154, and the bevel gear ring 154 is meshingly connected with the bevel gear 126; by driving the bevel gear 126 to rotate, the rotating circular plate 152 is slowly rotated through the bevel gear ring 154, at this time, the rotating circular plate 152 and the air outlets 153 on the fixed circular plate 151 are mutually dislocated, so that the air outlets 153 are reduced, thereby reducing the loss of heat, and the excess heat can be discharged to the indoor through the power cabinet 1, so that the indoor is in a warm state, the heat can be effectively utilized, and the cost is saved.

[0028] The top center of the fixed circular plate 151 is fixedly connected with a fixed shaft 155, the fixed shaft 155 penetrates the rotating circular plate 152 and extends to the outside, the fixed shaft 155 is rotatably connected with the rotating circular plate 152, the bottom center of the fixed circular plate 151 is fixedly connected with a conical block 511, and the bottom outer side of the fixed circular plate 151 is fixedly connected with a conical ring 512.

[0029] One specific application of the embodiment is:

[0030] In use, the lithium battery module is placed in the power cabinet 1, then the liquid inlet pipe 141 is connected to the cooling liquid delivery pipe, the liquid outlet pipe 143 is connected to the cooling liquid discharge pipe, the cooling liquid can flow back to the storage tank, the cooling liquid can be recycled, the top of the heat dissipation pipe 131 is connected to the pipe, the pipe is connected to the outdoor, when the power cabinet 1 needs to be cooled, the fan 132 is started to suck the heat in the power cabinet 1 into the heat dissipation pipe 131, and the heat is discharged through the air outlet 153, the heat is discharged to the outdoor through the pipe, so that the high temperature in the room is reduced, and the cooling liquid is delivered to the serpentine heat dissipation pipe 14, the cooling liquid flows in the power cabinet 1, can take away part of the heat, improve the heat dissipation effect in the power cabinet 1, this mode can effectively improve the heat dissipation effect in the hot weather, and greatly reduce the temperature in the room, ensure the stable operation of the power cabinet 1; when it is cold, the motor 122 is started to drive the gear 123 to rotate, the gear 123 drives the rotating rod 125 to rotate through the gear 124, the rotating rod 125 drives the bevel gears 126 at both ends to rotate together, the bevel gears 126 drive the rotating circular plate 152 to rotate slowly through the bevel gear ring 154, at this time, the rotating circular plate 152 and the fixed circular plate 151 are staggered with each other, the air outlet 153 is reduced, so that the heat loss is reduced, the excess heat can be discharged to the room through the power cabinet 1, so that the room is in a warm state, which is not only beneficial to the work of the staff, but also saves the cost.

[0031] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0032] The preferred embodiments of the application disclosed above are only used to help explain the application. The preferred embodiments do not describe all the details, nor limit the application to the specific embodiments described. Obviously, many modifications and changes can be made according to the content of the specification. The embodiments are selected and described in detail in the specification in order to better explain the principles and practical application of the application, so that the skilled in the art can well understand and utilize the application. The application is limited by the claims and their entire scope and equivalents.

Claims

1. A hot-pluggable lithium battery module power cabinet, comprising a power cabinet (1), a top seat (11) is fixedly connected to the top of the power cabinet (1), and a blocking shell (12) is fixedly connected to the top center of the top seat (11), characterized in that: The heat dissipation assembly (13) is arranged on the left side and the right side of the blocking shell (12), the heat dissipation pipe (131) is fixedly connected in the top seat (11), the fan (132) is arranged in the heat dissipation pipe (131), the bottom of the heat dissipation pipe (131) penetrates the top seat (11) and extends into the power cabinet (1), and the serpentine heat dissipation pipe (14) is arranged on the left side and the right side in the power cabinet (1).

2. A hot-pluggable lithium battery module power cabinet according to claim 1, characterized in that, The supporting plate (121) is arranged in the blocking shell (12), the bottom of the supporting plate (121) is fixedly connected with the top of the top seat (11), the motor one (122) is fixedly connected on the right side of the supporting plate (121), the left side output end of the motor one (122) is fixedly connected with the gear one (123), the gear one (123) is meshedly connected with the gear two (124) on the top, and the gear two (124) is fixedly connected with the rotating rod (125) in the inside.

3. A hot-pluggable lithium battery module power cabinet according to claim 2, characterized in that, The rotating rod (125) penetrates the blocking shell (12) and extends into the heat dissipation pipe (131) on the left side and the right side, the bevel gear (126) is fixedly connected on the left side and the right side of the rotating rod (125), and the rotating rod (125) is rotationally connected with the blocking shell (12) and the heat dissipation pipe (131).

4. A hot-pluggable lithium battery module power cabinet according to claim 3, characterized in that, The adjusting assembly (15) is arranged in the heat dissipation pipe (131), the adjusting assembly (15) comprises a fixed circular plate (151) fixedly connected to the inner wall of the heat dissipation pipe (131), the fixed circular plate (151) is in contact with a rotating circular plate (152) on the top, and a plurality of air outlets (153) are arranged in the fixed circular plate (151) and the rotating circular plate (152).

5. A hot-pluggable lithium battery module power cabinet according to claim 4, characterized in that, The rotating circular plate (152) is fixedly connected with the bevel gear ring (154) on the top, and the bevel gear ring (154) is meshedly connected with the bevel gear (126).

6. A hot-pluggable lithium battery module power cabinet according to claim 5, characterized in that, The fixed shaft (155) penetrates the rotating circular plate (152) and extends to the outside, and the fixed shaft (155) is rotationally connected with the rotating circular plate (152).

7. A hot-pluggable lithium battery module power cabinet according to claim 5, wherein, The fixed circular plate (151) is fixedly connected with the conical block (511) at the center of the bottom, and the fixed circular plate (151) is fixedly connected with the conical ring (512) on the outside of the bottom.

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