CN111987263A - Structure of fixed electric core module - Google Patents
Structure of fixed electric core module Download PDFInfo
- Publication number
- CN111987263A CN111987263A CN202010899433.0A CN202010899433A CN111987263A CN 111987263 A CN111987263 A CN 111987263A CN 202010899433 A CN202010899433 A CN 202010899433A CN 111987263 A CN111987263 A CN 111987263A
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- Prior art keywords
- fixed
- block
- electric core
- groove
- plate
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/14—Cells with non-aqueous electrolyte
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/50—Methods or arrangements for servicing or maintenance, e.g. for maintaining operating temperature
- H01M6/5038—Heating or cooling of cells or batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a structure for fixing a battery cell module, which belongs to the technical field of lithium batteries and comprises a bottom plate and a fixing box, wherein the front side and the back side of the fixing box are both provided with an elongated slot, a positioning frame is arranged in the elongated slot in a sliding manner, two sides of the fixing box are both fixedly provided with a protection plate, one protection plate is internally provided with a hand slot, and the top of the fixing box is fixed with a limiting strip block through a bolt. According to the invention, the plurality of electric cores can be isolated through the positioning frames, ventilation among the electric cores is realized, the arranged long grooves can realize circulation of air inside and outside the fixed box, the service life of the electric core module is further prolonged, the threaded pin can be screwed during installation or disassembly, the hand wheel is rotated, the adjusting rod can be rotated, the two positioning frames can be close to or far away from each other, further, the single electric core can be conveniently disassembled and assembled, when the electric core module shakes, the arranged protection component can play a role in buffering, and the electric core module is prevented from being damaged.
Description
Technical Field
The invention belongs to the technical field of lithium batteries, and particularly relates to a structure for fixing a battery cell module.
Background
Lithium batteries, which are batteries using a nonaqueous electrolyte solution and using lithium metal or a lithium alloy as a positive/negative electrode material, have excellent performance and are therefore widely used.
When the lithium battery is installed, the battery core module needs to be fixed, but when the traditional battery core module is fixed, the adjacent battery cores are mutually laminated, the ventilation effect of a single battery core is influenced, the service life of the battery core module is further influenced, when the battery core module is disassembled, the single battery core is inconvenient to disassemble, and meanwhile, when the battery core module is rocked, the buffer is lacked, the buffer is extremely easy to destroy, and the market demand is difficult to meet.
Disclosure of Invention
The invention aims to: can realize keeping apart through the locating rack between a plurality of electric cores, realize ventilating between each electric core, the circulation of the inside and outside air of fixed case can be realized to the elongated slot of setting, and then the life of electric core module has been prolonged, when installation or dismantlement, can twist the screw thread round pin, the hand wheel is rotated, can make the regulation pole send the rotation, and then make two locating racks be close to mutually or keep away from, and then conveniently dismantle and install single electric core, when electric core module takes place to rock, the protection component of setting can play the cushioning effect, avoid electric core module to take place to destroy.
The technical scheme adopted by the invention is as follows: a structure for fixing a battery cell module comprises a bottom plate and a fixing box, wherein elongated slots are formed in the front surface and the back surface of the fixing box, positioning frames are arranged in the elongated slots in a sliding mode, two sides of the fixing box are fixedly provided with protective plates, a hand slot is formed in one of the protective plates, and a limiting block is fixed to the top of the fixing box through a bolt;
the positioning frame comprises two vertical blocks, the two vertical blocks are distributed on two sides of the fixed box, a partition plate is fixedly arranged between the two vertical blocks and is positioned in the long groove, an inner cavity is formed in the partition plate, a limiting block is arranged in the inner cavity in a sliding manner, a pressing block is fixedly arranged at one end, positioned outside the inner cavity, of the limiting block, a first elastic ring is fixedly arranged at one end, positioned in the inner cavity, of the limiting block, and one side of the first elastic ring is fixedly connected with the inner wall of the inner cavity;
the locating rack internal thread is connected with two regulation poles, two adjust the pole distribution in the both sides of fixed case, two the smooth end of adjusting the pole all extends to the hand groove in, two the outer wall of adjusting the pole is located hand groove fixed mounting has two sheaves, two the sheave is connected through the chain, one of them the one end fixed mounting who adjusts the pole and be located the hand groove has a hand wheel, two the equal fixed mounting in one end that the pole is located the hand groove outside has the disk, the cover is equipped with fixed cover on the outer wall of disk, and the guard plate fixed connection on one side and the right side of fixed cover, multistage two-way screw has been seted up on the outer wall of adjusting the pole.
The bottom fixed mounting of spacing piece has the protection subassembly, the protection subassembly includes the fixed block, the movable groove has been seted up in the fixed block, the bottom of fixed block slides and inlays and be equipped with the slider, the one end fixed mounting that the slider is located the movable groove has the clamp plate, fixed mounting has the second elastic ring between the inner wall in clamp plate and movable groove, the one end fixed mounting that the slider is located the movable groove outside has the diaphragm.
Wherein, the top of diaphragm is even fixed mounting has protruding piece.
Wherein, the vertical cross-section of stopper is isosceles trapezoid shape structure.
Wherein, two the riser all seted up threaded hole, and threaded hole and regulation pole phase-match.
And the pressing block is fixedly provided with strip blocks at equal intervals on one side far away from the limiting block.
The bottom plate is fixedly installed at the bottom of the fixed box, and mounting holes are formed in the top of the bottom plate close to the four corners.
And a positioning hole is formed in the hand wheel, and a threaded pin is connected in the positioning hole in an internal thread manner.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
in the invention, a plurality of positioning frames are arranged, a single electric core can be placed between two positioning frames, adjacent electric cores can be isolated, so that the adjacent electric cores can be ventilated, the arranged long grooves can realize the circulation of air inside and outside the fixed box, further the heat dissipation of the electric core module is realized, the service life of the electric core module is prolonged, when the electric core module is installed or disassembled, the threaded pin can be screwed, the fixing of the hand wheel is released, the hand wheel can be rotated, the adjusting rod can be rotated, the two positioning frames are close to or far away through the arranged vertical threads, further the installation and the disassembly of the electric core are realized, meanwhile, the electric cores can be equidistantly distributed in the fixed box, when the electric core module shakes, the pressing block can be easily realized, the first elastic ring can be stretched, the buffering on the two sides of the electric core is realized, the transverse plate can be extruded, and the second elastic ring can be stretched, the buffering to electric core top is realized, and then the protection to electric core is realized.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a spacer according to the present invention;
FIG. 3 is a schematic view of the interior of the separator of the present invention;
FIG. 4 is a schematic view of an adjustment lever of the present invention;
FIG. 5 is a schematic view of the spacing block of the present invention;
FIG. 6 is a schematic structural view of the shield assembly of the present invention.
The labels in the figure are: 1. a base plate; 2. a fixed box; 201. a long groove; 3. a protection plate; 301. a hand groove; 4. a round block; 5. fixing a sleeve; 6. a limiting strip block; 7. a positioning frame; 701. a vertical block; 702. a threaded hole; 703. a partition plate; 704. briquetting; 705. a bar block; 706. an inner cavity; 707. a limiting block; 708. a first elastic ring; 8. adjusting a rod; 801. bidirectional screw threads; 9. a grooved wheel; 10. a hand wheel; 11. a guard assembly; 1101. a fixed block; 1102. a movable groove; 1103. pressing a plate; 1104. a second elastic ring; 1105. a slider; 1106. a transverse plate; 1107. and (4) a convex block.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example one, with reference to fig. 1-4: a structure for fixing a battery cell module comprises a bottom plate 1 and a fixed box 2, wherein the front surface and the back surface of the fixed box 2 are both provided with a long groove 201, a positioning frame 7 is arranged in the long groove 201 in a sliding manner, two sides of the fixed box 2 are both fixedly provided with protection plates 3, one protection plate 3 is internally provided with a hand groove 301, the top of the fixed box 2 is fixed with a limiting strip 6 through a bolt, the positioning frame 7 comprises two vertical blocks 701, the two vertical blocks 701 are distributed at two sides of the fixed box 2, a partition plate 703 is fixedly arranged between the two vertical blocks 701, the partition plate 703 is positioned in the long groove 201, an inner cavity 706 is arranged in the partition plate 703, a limiting block 707 is arranged in the inner cavity 706 in a sliding manner, one end of the limiting block 707 positioned at the outer side of the inner cavity 706 is fixedly provided with a pressing block 704, one end of the limiting block 707 positioned in, two adjusting rods 8 are connected with the positioning frame 7 through threads, the two adjusting rods 8 are distributed on two sides of the fixed box 2, smooth ends of the two adjusting rods 8 extend into the hand groove 301, two grooved wheels 9 are fixedly arranged on the outer walls of the two adjusting rods 8 in the hand groove 301, the two grooved wheels 9 are connected through a chain, a hand wheel 10 is fixedly arranged at one end of one adjusting rod 8 in the hand groove 301, a round block 4 is fixedly arranged at one end of the two adjusting rods 8 outside the hand groove 301, a fixing sleeve 5 is sleeved on the outer wall of the round block 4, one side of the fixing sleeve 5 is fixedly connected with a protection plate 3 on the right side, a plurality of sections of bidirectional threads 801 are arranged on the outer wall of the adjusting rod 8, and the electric cores can be isolated through the positioning frame 7, so that the two adjacent electric cores cannot be contacted, a ventilation space is reserved, ventilation between the adjacent electric cores is realized, and the ventilation between the, and then avoid electric core module high temperature, the life of electric core module has been prolonged, when the installation, can place electric core between two locating racks 7, hand rotating hand wheel 10 is used, make regulation pole 8 take place to rotate, under the effect of two-way screw thread 801, can make two locating racks 7 be close to mutually, it is fixed to carry out the centre gripping to electric core, when dismantling, can reverse rotation hand wheel 10, make two locating racks 7 keep away from mutually, alright dismantle electric core in order to take out, conveniently dismantle and the installation to electric core, when using, briquetting 704 can drive stopper 707 and remove in inner chamber 706, can extrude first elastic ring 708, and then realize the buffering to electric core both sides, avoid electric core when rocking, lack the buffering and destroy.
Referring to fig. 1, 4, 5 and 6: the bottom of the limiting strip block 6 is fixedly provided with a protection assembly 11, the protection assembly 11 comprises a fixed block 1101, a movable groove 1102 is formed in the fixed block 1101, a sliding block 1105 is slidably embedded at the bottom of the fixed block 1101, a pressing plate 1103 is fixedly installed at one end of the sliding block 1105 located in the movable groove 1102, a second elastic ring 1104 is fixedly installed between the pressing plate 1103 and the inner wall of the movable groove 1102, a transverse plate 1106 is fixedly installed at one end of the sliding block 1105 located at the outer side of the movable groove 1102, a raised block 1107 is uniformly and fixedly installed at the top of the transverse plate 1106, the vertical section of the limiting block 707 is in an isosceles trapezoid structure, two vertical blocks 701 are respectively provided with a threaded hole 702, the threaded holes 702 are matched with an adjusting rod 8, strips 705 are fixedly installed at equal intervals at one side of the pressing block 704 away from the limiting block 707, the bottom plate 1 is fixedly installed at the, and the threaded pin is connected with the positioning hole through the internal thread, after the electric core is installed, the limiting block 6 can be fixed through the bolt, the transverse plate 1106 can extrude the top of the electric core, the second elastic ring 1104 is in a compressed state, when the electric core shakes, the transverse plate 1106 can be extruded, the transverse plate 1106 drives the pressing plate 1103 to extrude the second elastic ring 1104, the buffering effect can be realized through the flexibility of the second elastic ring 1104, the arranged block 705 and the protruding block 1107 can reduce the coverage area of the electric core and ensure the heat dissipation effect of the electric core, when in use, the threaded pin can be screwed, so that the threaded pin extrudes the inner wall of the hand groove 301, the hand wheel 10 is positioned, the hand wheel 10 is prevented from rotating, and the stability after the electric core is fixed is ensured, the control mode of the invention is controlled through manually starting and closing the switch, and the wiring diagram of the power element and the supply belong to the common knowledge in the field, and the invention is mainly intended to protect mechanical devices, the invention will not be explained in detail with regard to the manner of control and wiring arrangements.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a structure of fixed electric core module, includes bottom plate (1) and fixed case (2), its characterized in that: the front and the back of the fixed box (2) are both provided with a long groove (201), a positioning frame (7) is arranged in the long groove (201) in a sliding manner, two sides of the fixed box (2) are both fixedly provided with a protection plate (3), one of the protection plates (3) is internally provided with a hand groove (301), and the top of the fixed box (2) is fixed with a limiting strip block (6) through a bolt;
the positioning frame (7) comprises two vertical blocks (701), the two vertical blocks (701) are distributed on two sides of the fixed box (2), a partition plate (703) is fixedly installed between the two vertical blocks (701), the partition plate (703) is located in the long groove (201), an inner cavity (706) is formed in the partition plate (703), a limiting block (707) is arranged in the inner cavity (706) in a sliding mode, a pressing block (704) is fixedly installed at one end, located on the outer side of the inner cavity (706), of the limiting block (707), a first elastic ring (708) is fixedly installed at one end, located in the inner cavity (706), of the limiting block (707), and one side of the first elastic ring (708) is fixedly connected with the inner wall of the inner cavity (706);
two adjusting rods (8) are connected with the positioning frame (7) through internal threads, the two adjusting rods (8) are distributed on two sides of the fixed box (2), the smooth ends of the two adjusting rods (8) extend into the hand groove (301), two grooved wheels (9) are fixedly arranged on the outer walls of the two adjusting rods (8) in the hand groove (301), the two grooved wheels (9) are connected through a chain, one end of one of the adjusting rods (8) which is positioned in the hand groove (301) is fixedly provided with a hand wheel (10), one end of each of the two adjusting rods (8) which is positioned outside the hand groove (301) is fixedly provided with a round block (4), the outer wall of each round block (4) is sleeved with a fixing sleeve (5), and one side of the fixed sleeve (5) is fixedly connected with the protection plate (3) at the right side, the outer wall of the adjusting rod (8) is provided with a plurality of sections of bidirectional threads (801).
2. The structure of claim 1, wherein: the bottom fixed mounting of spacing piece (6) has protection subassembly (11), protection subassembly (11) include fixed block (1101), movable groove (1102) have been seted up in fixed block (1101), the bottom slip of fixed block (1101) is inlayed and is equipped with slider (1105), the one end fixed mounting that slider (1105) is located movable groove (1102) has clamp plate (1103), fixed mounting has second elastic ring (1104) between the inner wall of clamp plate (1103) and movable groove (1102), the one end fixed mounting that slider (1105) is located the movable groove (1102) outside has diaphragm (1106).
3. The structure of claim 2, wherein: and the top of the transverse plate (1106) is uniformly and fixedly provided with a convex block (1107).
4. The structure of claim 1, wherein: the vertical section of the limiting block (707) is in an isosceles trapezoid structure.
5. The structure of claim 1, wherein: two erect blocks (701) all seted up screw hole (702), and screw hole (702) and regulation pole (8) phase-match.
6. The structure of claim 1, wherein: and the pressing block (704) is fixedly provided with the bar blocks (705) at the side far away from the limiting block (707) at equal intervals.
7. The structure of claim 1, wherein: the bottom plate (1) is fixedly installed at the bottom of the fixed box (2), and mounting holes are formed in the top of the bottom plate (1) close to the four corners.
8. The structure of claim 1, wherein: a positioning hole is formed in the hand wheel (10), and a threaded pin is connected to the inner thread of the positioning hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010899433.0A CN111987263B (en) | 2020-08-31 | 2020-08-31 | Structure of fixed electric core module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010899433.0A CN111987263B (en) | 2020-08-31 | 2020-08-31 | Structure of fixed electric core module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111987263A true CN111987263A (en) | 2020-11-24 |
| CN111987263B CN111987263B (en) | 2022-09-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010899433.0A Active CN111987263B (en) | 2020-08-31 | 2020-08-31 | Structure of fixed electric core module |
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| Country | Link |
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| CN (1) | CN111987263B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150144608A (en) * | 2014-06-17 | 2015-12-28 | 에스케이이노베이션 주식회사 | Tray for loading battery cell |
| CN107656103A (en) * | 2017-10-27 | 2018-02-02 | 北京普莱德新能源电池科技有限公司 | A kind of clamp fixture for being used to clamp multiple battery cores |
| CN207116514U (en) * | 2017-07-03 | 2018-03-16 | 系统电子科技（镇江）有限公司 | A kind of impact-resistant battery bag |
| CN210429941U (en) * | 2019-11-15 | 2020-04-28 | 武汉安泰能科技有限公司 | Anticollision formula electricity core with buffering subassembly |
| CN211045528U (en) * | 2019-12-05 | 2020-07-17 | 南京旭光电子科技有限公司 | Battery module with battery cell buffering function |
| CN211223509U (en) * | 2019-12-09 | 2020-08-11 | 秦辉 | Transfer cart for school laboratory ware |
-
2020
- 2020-08-31 CN CN202010899433.0A patent/CN111987263B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150144608A (en) * | 2014-06-17 | 2015-12-28 | 에스케이이노베이션 주식회사 | Tray for loading battery cell |
| CN207116514U (en) * | 2017-07-03 | 2018-03-16 | 系统电子科技（镇江）有限公司 | A kind of impact-resistant battery bag |
| CN107656103A (en) * | 2017-10-27 | 2018-02-02 | 北京普莱德新能源电池科技有限公司 | A kind of clamp fixture for being used to clamp multiple battery cores |
| CN210429941U (en) * | 2019-11-15 | 2020-04-28 | 武汉安泰能科技有限公司 | Anticollision formula electricity core with buffering subassembly |
| CN211045528U (en) * | 2019-12-05 | 2020-07-17 | 南京旭光电子科技有限公司 | Battery module with battery cell buffering function |
| CN211223509U (en) * | 2019-12-09 | 2020-08-11 | 秦辉 | Transfer cart for school laboratory ware |
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| Publication number | Publication date |
|---|---|
| CN111987263B (en) | 2022-09-20 |
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