CN220209076U - Safe and stable battery module structure - Google Patents
Safe and stable battery module structure Download PDFInfo
- Publication number
- CN220209076U CN220209076U CN202321451010.8U CN202321451010U CN220209076U CN 220209076 U CN220209076 U CN 220209076U CN 202321451010 U CN202321451010 U CN 202321451010U CN 220209076 U CN220209076 U CN 220209076U
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- plate
- bottom plate
- safe
- battery module
- module structure
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- 238000001816 cooling Methods 0.000 claims abstract description 16
- 241000270295 Serpentes Species 0.000 claims abstract description 9
- 239000000110 cooling liquid Substances 0.000 abstract description 6
- 239000002826 coolant Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a safe and stable battery module structure, which comprises a top plate, a top retaining plate, a bottom plate and a bottom retaining plate, wherein one sides of the outer parts of the top plate and the bottom plate are fixed with fixing pieces through bolts, one ends of the fixing pieces are fixed with fixing rods, one ends of the fixing rods are fixed with supporting plates, a radiator is fixed on each supporting plate, a fan is fixed on one side of the radiator, a plurality of groups of heat conducting fins are arranged in the radiator, cooling pipes are arranged in a snake shape in the radiator, one ends of the cooling pipes are connected with the heat conducting pipes, and one sides of the top plate and the bottom plate are fixed with a micropump through bolts and the supporting pieces. According to the utility model, the micropump is started to enable the cooling liquid to flow, then the cooling liquid flows into the radiator, heat is conducted into the heat conducting fin, and then the fan is started to enable air to flow, so that the heat is brought out, and the heat of the battery is rapidly dissipated.
Description
Technical Field
The utility model relates to the technical field of battery modules, in particular to a safe and stable battery module structure.
Background
With the increasing trend of the division of production, the method drives the deep development and differentiation of the battery industry. Under such a background, the power battery module industry is gradually started and developed at a high speed. The battery module is a power supply device which connects a plurality of electric cores, battery protection boards, battery auxiliary materials, battery connecting pieces, battery box shells and other parts and has independent power supply capacity. The main stream battery module battery mainly comprises a battery module, a structural system, an electric system, a thermal management system, a BMS (battery management system) and the like, when the existing battery pack is connected and used, heat can be generated on the surface of the battery, the battery can be damaged due to overhigh heat, and potential safety hazards exist.
Disclosure of Invention
The utility model aims to provide a safe and stable battery module structure to solve the problems that when the conventional battery pack is connected and used in the prior art, heat is generated on the surface of a battery, the battery is damaged due to overhigh heat, and potential safety hazards exist.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a safe and stable's battery module structure, includes roof, top retaining plate, bottom plate and bottom retaining plate, the outside one side of roof and bottom plate is fixed with the mounting through the bolt, the one end of mounting is fixed with the dead lever, the one end of dead lever is fixed with the backup pad, be fixed with the radiator in the backup pad, one side of radiator is fixed with the fan, be provided with a plurality of groups conducting strip in the radiator, be provided with the cooling tube in the radiator, the cooling tube is arranged "snake" shape in the radiator, the one end of cooling tube is connected with the heat pipe, roof and bottom plate one side are fixed with the micropump through bolt and support piece, the micropump passes through pipeline and cooling tube interconnect, the other end and the heat pipe interconnect of micropump, the heat pipe presents "snake" shape and arranges.
Preferably, a bottom retaining plate is arranged at the top of the bottom plate, and a battery body is placed at the top of the bottom retaining plate.
Preferably, the bottom of roof is provided with the top and keeps the board, be provided with the spacing groove in roof and the bottom plate, be provided with the buffer board in the spacing groove, the buffer board has played the effect of buffering.
Preferably, the top plate and the bottom plate are screwed with fixing bolts, and the fixing bolts fix the top plate and the bottom plate with each other.
Preferably, mounting plates are arranged on the top plate and the bottom plate, connecting bolts are screwed on the mounting plates, and the mounting plates at the top of the top plate and the top plate are mutually fixed by the connecting bolts.
Preferably, the back of roof and bottom plate is provided with the connecting piece, the bottom plate of roof and bottom plate left side is connected with the positive terminal.
Preferably, the bottom plates on the right sides of the top plate and the bottom plate are connected with a negative electrode connector lug, and the top plate and the bottom plate are rectangular.
Preferably, the heat conducting pipes are coiled between the battery bodies, the heat conducting pipes are arranged in multiple layers, and the multiple layers of heat conducting pipes are connected with each other.
Preferably, the buffer plate is made of rubber, and a plurality of groups of buffer plates are arranged in the limiting groove.
Preferably, the mounting plates are provided with two groups on the top plate and the bottom plate, and the mounting plates are symmetrical with respect to the central position of the top plate.
Compared with the prior art, the utility model has the beneficial effects that: this safe and stable's battery module is rational in infrastructure, has following advantage:
(1) The effect that device radiating effect is good has been realized through being provided with micropump, the fan, the radiator, the cooling tube, dead lever and heat pipe, current battery can produce the heat when using, the heat is untimely to be dispelled, lead to the battery to damage, therefore, during the use, through being provided with the heat pipe, the heat pipe presents 'snake' shape and arranges layer by layer, and communicate each other between the heat pipe, and be provided with the coolant liquid in the heat pipe, then make the coolant liquid flow through starting micropump, then in the coolant liquid flows the radiator, the heat conduction is in the conducting strip, then through starting the fan, the fan makes the air flow, thereby take the heat out, thereby make the heat of battery dispel fast.
(2) The battery can be conveniently mounted at other positions by the aid of the top plate, the mounting plate, the connecting bolts and the bottom plate, and therefore, when the battery fixing device is used, the mounting plate is arranged on the top plate and the bottom plate, the battery is placed at the proper position, and then the bolts penetrate through screw holes in the mounting plate, so that the battery can be conveniently fixed.
(3) The battery can be conveniently assembled by being provided with the top plate, the top retaining plate, the bottom retaining plate and the buffer plate, so that when the battery is used, the top retaining plate and the bottom retaining plate are provided with limiting holes, and therefore the battery body can be clamped in the top retaining plate and the bottom retaining plate to limit the battery body, and then the top plate and the bottom plate are fixed through the fixing bolts, so that the battery can be conveniently assembled.
Drawings
FIG. 1 is a schematic top view of the present utility model;
FIG. 2 is a schematic elevational view of the present utility model;
FIG. 3 is a schematic top view of the internal structure of the present utility model;
FIG. 4 is a schematic view of the internal structure of the top plate according to the present utility model;
FIG. 5 is a schematic diagram of the internal structure of the heat sink according to the present utility model;
fig. 6 is a schematic view of the internal structure of the heat conducting pipe of the present utility model.
In the figure: 1. a top plate; 2. a mounting plate; 3. a connecting bolt; 4. a fixing bolt; 5. a positive electrode lug; 6. a negative electrode lug; 7. a micropump; 8. a fixing member; 9. a blower; 10. a heat sink; 11. a cooling tube; 12. a fixed rod; 13. a heat conduction pipe; 14. a top retaining plate; 15. a bottom plate; 16. a bottom holding plate; 17. a battery body; 18. a limit groove; 19. a buffer plate; 20. a heat conductive sheet; 21. a support plate; 22. and a connecting piece.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
Referring to fig. 1-6, an embodiment of the present utility model is provided: the safe and stable battery module structure comprises a top plate 1, a top retaining plate 14, a bottom plate 15 and a bottom retaining plate 16, wherein one side of the outer parts of the top plate 1 and the bottom plate 15 is fixedly provided with a fixing piece 8 through bolts, one end of the fixing piece 8 is fixedly provided with a fixing rod 12, one end of the fixing rod 12 is fixedly provided with a supporting plate 21, a radiator 10 is fixedly arranged on the supporting plate 21, one side of the radiator 10 is fixedly provided with a fan 9, a plurality of groups of heat conducting fins 20 are arranged in the radiator 10, a cooling pipe 11 is arranged in the radiator 10, the cooling pipe 11 is arranged in a 'snake' shape, one end of the cooling pipe 11 is connected with a heat conducting pipe 13, one side of the top plate 1 and one side of the bottom plate 15 are fixedly provided with a micropump 7 through bolts and a supporting piece, the micropump 7 is connected with the cooling pipe 11 through a pipeline, the other end of the micropump 7 is connected with the heat conducting pipe 13, the heat conducting pipe 13 is arranged in a 'snake' shape, the heat conducting pipe 13 is coiled between battery bodies 17, the heat conducting pipes 13 are arranged into a plurality of layers, and the heat conducting pipes 13 are connected with each other;
by starting the micropump 7, the micropump 7 causes the cooling liquid to flow, then the cooling liquid flows into the radiator 10, heat is conducted into the heat conducting fin 20, and then by starting the fan 9, the fan 9 causes air to flow, so that heat is brought out, and heat of the battery is rapidly dissipated;
the top of the bottom plate 15 is provided with a bottom retaining plate 16, the top of the bottom retaining plate 16 is provided with a battery body 17, the bottom of the top plate 1 is provided with a top retaining plate 14, the top plate 1 and the bottom plate 15 are provided with limiting grooves 18, the limiting grooves 18 are provided with buffer plates 19, the buffer plates 19 are made of rubber, and a plurality of groups of buffer plates 19 are arranged in the limiting grooves 18;
fixing bolts 4 are screwed on the top plate 1 and the bottom plate 15, the top plate 1 and the bottom plate 15 are mutually fixed by the fixing bolts 4, mounting plates 2 are arranged on the top plate 1 and the bottom plate 15, connecting bolts 3 are screwed on the mounting plates 2, the mounting plates 2 at the top of the top plate 1 are mutually fixed with the top plate 1 by the connecting bolts 3, two groups of mounting plates 2 are arranged on the top plate 1 and the bottom plate 15, and the mounting plates 2 are symmetrical with respect to the central position of the top plate 1;
by arranging the mounting plates 2 on the top plate 1 and the bottom plate 15, the batteries are placed at proper positions, and then bolts penetrate through screw holes in the mounting plates 2, so that the batteries are convenient to fix;
the back of the top plate 1 and the bottom plate 15 are provided with connecting pieces 22, the bottom plate 15 on the left side of the top plate 1 and the bottom plate 15 is connected with a positive electrode connector lug 5, the bottom plate 15 on the right side of the top plate 1 and the bottom plate 15 is connected with a negative electrode connector lug 6, and the top plate 1 and the bottom plate 15 are rectangular;
limiting holes are formed in the top retaining plate 14 and the bottom retaining plate 16, so that the battery body 17 can be clamped in the top retaining plate 14 and the bottom retaining plate 16 to limit the battery body 17, and then the top plate 1 and the bottom plate 15 are fixed through the fixing bolts 4, so that the battery is convenient to assemble;
in use, the battery body 17 can be clamped in the top retaining plate 14 and the bottom retaining plate 16 through the limiting holes arranged in the top retaining plate 14 and the bottom retaining plate 16, the battery body 17 is limited, then the top plate 1 and the bottom plate 15 are fixed through the fixing bolts 4, then the mounting plate 2 is fixed on the top plate 1 and the bottom plate 15 through the connecting bolts 3, then the battery is put in place, the battery is fixed through the holes in the mounting plate 2 through the bolts, then the connecting piece 22 is fixed on the top plate 1 and the bottom plate 15 through the bolts, the positive electrode lug 5 and the negative electrode lug 6 are connected with the battery through wires, then the positive electrode lug 5 and the negative electrode lug 6 are connected with each other through the plugs, heat is generated when the battery is in use, then the heat conducting pipes 13 are arranged in a 'snake' shape, the heat conducting pipes 13 are mutually communicated, and the cooling liquid is arranged in the heat conducting pipes 13, then the micro pump 7 is started, the cooling liquid flows into the radiator 10, the heat is conducted into the heat conducting piece 20, and then the heat is conducted into the battery 9, and the heat is dissipated through the fan 9, so that the heat is dissipated quickly.
Claims (10)
1. Safe and stable's battery module structure, its characterized in that: including roof (1), top retainer plate (14), bottom plate (15) and bottom retainer plate (16), one side outside roof (1) and bottom plate (15) is through bolt fastening has mounting (8), one end of mounting (8) is fixed with dead lever (12), one end of dead lever (12) is fixed with backup pad (21), be fixed with radiator (10) on backup pad (21), one side of radiator (10) is fixed with fan (9), be provided with a plurality of groups conducting strip (20) in radiator (10), be provided with cooling tube (11) in radiator (10), cooling tube (11) are arranged "snake" shape in radiator (10), one end of cooling tube (11) is connected with heat conduction pipe (13), roof (1) and bottom plate (15) one side are fixed with micropump (7) through bolt and support piece, micropump (7) are through pipeline interconnect with cooling tube (11), the other end and heat conduction pipe (13) of micropump (7) are connected each other, take on "snake" shape range "and appear" heat conduction pipe (13).
2. The safe and stable battery module structure according to claim 1, wherein: the bottom plate (15) is provided with a bottom retaining plate (16) at the top, and a battery body (17) is placed at the top of the bottom retaining plate (16).
3. The safe and stable battery module structure according to claim 1, wherein: the bottom of roof (1) is provided with top and keeps board (14), be provided with spacing groove (18) in roof (1) and bottom plate (15), be provided with buffer board (19) in spacing groove (18).
4. The safe and stable battery module structure according to claim 1, wherein: the top plate (1) and the bottom plate (15) are screwed with fixing bolts (4), and the fixing bolts (4) fix the top plate (1) and the bottom plate (15) with each other.
5. The safe and stable battery module structure according to claim 1, wherein: the novel structure is characterized in that mounting plates (2) are arranged on the top plate (1) and the bottom plate (15), connecting bolts (3) are screwed on the mounting plates (2), and the mounting plates (2) at the top of the top plate (1) and the top plate (1) are mutually fixed by the connecting bolts (3).
6. The safe and stable battery module structure according to claim 1, wherein: the back of roof (1) and bottom plate (15) is provided with connecting piece (22), bottom plate (15) of roof (1) and bottom plate (15) left side are connected with anodal connector lug (5).
7. The safe and stable battery module structure according to claim 1, wherein: the bottom plate (15) on the right sides of the top plate (1) and the bottom plate (15) is connected with a negative electrode connector lug (6), and the top plate (1) and the bottom plate (15) are rectangular.
8. The safe and stable battery module structure according to claim 1, wherein: the heat conduction pipes (13) are coiled between the battery bodies (17), the heat conduction pipes (13) are arranged in multiple layers, and the multiple layers of heat conduction pipes (13) are connected with each other.
9. The safe and stable battery module structure according to claim 3, wherein: the buffer plate (19) is made of rubber, and a plurality of groups of buffer plates (19) are arranged in the limiting grooves (18).
10. The safe and stable battery module structure according to claim 5, wherein: the mounting plates (2) are arranged on the top plate (1) and the bottom plate (15), and the mounting plates (2) are symmetrical with respect to the center position of the top plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321451010.8U CN220209076U (en) | 2023-06-08 | 2023-06-08 | Safe and stable battery module structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321451010.8U CN220209076U (en) | 2023-06-08 | 2023-06-08 | Safe and stable battery module structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220209076U true CN220209076U (en) | 2023-12-19 |
Family
ID=89155365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321451010.8U Active CN220209076U (en) | 2023-06-08 | 2023-06-08 | Safe and stable battery module structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220209076U (en) |
-
2023
- 2023-06-08 CN CN202321451010.8U patent/CN220209076U/en active Active
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