CN219371247U - Novel radiator lithium battery protection board - Google Patents
Novel radiator lithium battery protection board Download PDFInfo
- Publication number
- CN219371247U CN219371247U CN202320541911.XU CN202320541911U CN219371247U CN 219371247 U CN219371247 U CN 219371247U CN 202320541911 U CN202320541911 U CN 202320541911U CN 219371247 U CN219371247 U CN 219371247U
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- China
- Prior art keywords
- lithium battery
- clamping plates
- fixed shell
- wall
- protection plate
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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
Abstract
The utility model discloses a novel lithium battery protection plate of a radiator, which comprises a radiator body, a protection plate body and mounting holes, wherein the protection plate body comprises a fixed shell, traction springs are arranged on two sides of two ends of the inner wall of the fixed shell, a clamping plate is arranged at one end of each traction spring, a lithium battery is arranged between the two clamping plates, the protection plate body further comprises a cover plate, and clamping plates are arranged on two sides of the outer walls of two ends of the fixed shell. According to the lithium battery clamping device, the lithium battery can be clamped and fixed through the clamping plates, the clamping work of the clamping plates can be reinforced through the abutting connection between the fastening bolts and the clamping plates, so that workers can conveniently replace and install the lithium battery, the top of the fixed shell can be stably sealed through the connection between the clamping plates and the cover plate, and heat generated by the working of the lithium battery can be timely emitted through the heat dissipation holes.
Description
Technical Field
The utility model relates to the technical field of lithium battery protection plates, in particular to a novel radiator lithium battery protection plate.
Background
The lithium battery protection board is used for protecting the charge and discharge of the series lithium battery pack; when the battery pack is fully charged, the voltage difference between the single batteries can be ensured to be smaller than a set value (generally +/-20 mV), so that the single batteries of the battery pack are uniformly charged, and the charging effect in a serial charging mode is effectively improved; meanwhile, the overvoltage, undervoltage, overcurrent, short circuit and overtemperature states of all single batteries in the battery pack are detected, and the service life of the batteries is protected and prolonged; the undervoltage protection prevents each single cell from being damaged by overdischarge when the single cell is discharged for use.
The prior art has the following defects: the current radiator lithium battery protection shield is in work use, and the lithium battery can't be protected well, and the unable timely emission of heat that lithium battery work produced for accumulational heat can cause the damage to lithium battery self and radiator, and the staff can't be convenient change the lithium battery of damage, and then makes the unable quick input of radiator to the heat dissipation work in, can influence the operating condition of radiator.
The above information disclosed in the background section is only for enhancement of understanding of the background of the disclosure and therefore it may include information that does not form the prior art that is already known to a person of ordinary skill in the art.
Disclosure of Invention
The utility model aims to provide a novel lithium battery protection plate of a radiator, which can clamp and fix a lithium battery under the action of the elasticity of a traction spring, and the clamping work of the clamping plate can be reinforced by the abutting connection of a fastening bolt penetrating through a fixing hole and the clamping plate, so that a worker can conveniently replace and install the lithium battery, the top of a fixed shell can be stably sealed by the cover plate through the connection between the clamping plate and the cover plate, the gap between the cover plate and the fixed shell can be sealed and protected through a sealing gasket, and meanwhile, the heat generated by the working of the lithium battery can be timely emitted through the heat dissipation hole, so that the service life of the lithium battery can be prolonged, and the defects in the technology are overcome.
In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a novel radiator lithium cell protection shield, includes the radiator body, still includes:
the protection plate body is arranged at the top of the radiator body and used for protecting the battery;
four mounting holes are formed and are respectively arranged on two sides of two ends of the top of the radiator body and used for mounting and fixing the protection board body;
the protection board body comprises a fixed shell, a placing groove is formed in the inner wall of the fixed shell, traction springs are fixedly installed on two sides of two ends of the inner wall of the placing groove, clamping plates are fixedly installed at one ends, far away from the inner wall of the placing groove, of the traction springs at the same end, fastening bolts are respectively arranged between two ends of the inner wall of the placing groove and the two clamping plates, and a lithium battery is movably installed between the two clamping plates;
the protection shield body still includes the apron, sets up in the top of fixed shell, the buckle is all installed in the both sides of fixed shell both ends outer wall rotation, four buckle and apron swing joint.
Preferably, the protection board body comprises heat dissipation holes, the heat dissipation holes are provided with four groups, and the four groups of heat dissipation holes are respectively arranged at two ends of the outer walls at two sides of the fixed shell.
Preferably, the four groups of heat dissipation holes are symmetrically arranged, and dustproof nets are fixedly arranged on the inner walls of the heat dissipation holes.
Preferably, the protection board body comprises two fixing holes, and the two fixing holes are respectively formed in the middle positions of the inner walls of the two ends of the fixed shell.
Preferably, the inner walls of the two fixing holes are respectively in threaded connection with the outer walls of the two fastening bolts, and one ends of the two fastening bolts, which are far away from the fixing holes, are respectively in abutting connection with the outer sides of the clamping plates at the same ends.
Preferably, the protection board body comprises a connecting sheet, the connecting sheet is arranged at the middle position of the inner wall of the bottom of the fixed shell, the connecting sheet is in contact connection with the connecting end of the radiator body, and the top of the connecting sheet is in contact connection with the output end of the lithium battery.
Preferably, a sealing gasket is fixedly arranged at the bottom of the cover plate, the cross-sectional area of the outer wall of the sealing gasket is the same as that of the inner wall of the fixed shell, and the cross-sectional area of the inner wall of the sealing gasket is larger than that of the lithium battery.
Preferably, the fixed pin is fixedly installed on two sides of two ends of the bottom of the fixed shell, and the outer walls of the four fixed pins are movably connected with the inner walls of the four mounting holes respectively.
In the technical scheme, the utility model has the technical effects and advantages that:
1. can carry out centre gripping and fixed to the lithium cell through the grip block under traction spring's elasticity effect, fastening bolt runs through the conflict between fixed orifices and the grip block and connects can consolidate the centre gripping work of grip block, make the staff can be convenient change and install the lithium cell, make the apron can seal the fixed shell top steadily through the connection between buckle plate and the apron, can seal and protect the space department between apron and the fixed shell through the sealing gasket, simultaneously make the heat that the lithium cell work produced can timely give off through the louvre, can prolong the life of lithium cell, make the lithium cell can provide the power of work for the radiator body steadily;
2. the protection board body and the radiator body can be stably connected through the connection between the fixing pins and the mounting holes, so that workers can conveniently mount and dismount the protection board body, and the lithium battery can stably provide working power for the radiator body through the connection sheet.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a perspective view of the present utility model.
Fig. 3 is a perspective view of a radiator body according to the present utility model.
Fig. 4 is an exploded view showing the three-dimensional structure of the protective plate body according to the present utility model.
Fig. 5 is a bottom perspective view of the cover plate of the present utility model.
Reference numerals illustrate:
1. a radiator body;
2. a protective plate body; 201. a fixed housing; 202. a connecting sheet; 203. a placement groove; 204. a traction spring; 205. a clamping plate; 206. a fixing hole; 207. a fastening bolt; 208. a lithium battery; 209. a cover plate; 210. a sealing gasket; 211. a buckle plate; 212. a heat radiation hole; 213. a fixing pin;
3. and (5) mounting holes.
Detailed Description
The utility model provides a novel radiator lithium battery protection board as shown in figures 1-5, which comprises a radiator body 1 and further comprises:
the protection board body 2 is arranged at the top of the radiator body 1 and is used for protecting a battery;
four mounting holes 3 are respectively arranged on two sides of two ends of the top of the radiator body 1 and used for mounting and fixing the protection board body 2;
the protection board body 2 comprises a fixed shell 201, a placing groove 203 is formed in the inner wall of the fixed shell 201, traction springs 204 are fixedly installed on two sides of two ends of the inner wall of the placing groove 203, clamping plates 205 are fixedly installed on one ends, far away from the inner wall of the placing groove 203, of the two traction springs 204 at the same end, fastening bolts 207 are respectively arranged between two ends of the inner wall of the placing groove 203 and the two clamping plates 205, and a lithium battery 208 is movably installed between the two clamping plates 205;
the protection board body 2 further comprises a cover plate 209, the cover plate is arranged at the top of the fixed shell 201, clamping plates 211 are rotatably arranged on two sides of the outer walls of two ends of the fixed shell 201, and the four clamping plates 211 are movably connected with the cover plate 209.
Further, the protection board body 2 includes the louvre 212, the louvre 212 is provided with four groups, four groups the louvre 212 is seted up respectively at the both ends of fixed shell 201 both sides outer wall, and the louvre 212 can dispel the heat to protection board body 2 inner space for lithium cell 208 can be convenient dispel the heat.
Further, the four groups of heat dissipation holes 212 are symmetrically arranged, and dustproof nets are fixedly mounted on the inner walls of the heat dissipation holes 212, so that dust can be prevented from entering the fixed housing 201 through the heat dissipation holes 212.
Further, the protection plate body 2 includes two fixing holes 206, and the two fixing holes 206 are respectively formed at intermediate positions of inner walls of two ends of the fixing housing 201.
Further, the inner walls of the two fixing holes 206 are respectively in threaded connection with the outer walls of the two fastening bolts 207, one ends of the two fastening bolts 207 far away from the fixing holes 206 are respectively in abutting connection with the outer sides of the clamping plates 205 at the same ends, the fixing holes 206 can be used for installing and fixing the fastening bolts 207, and the clamping plates 205 can be fixed through the fastening bolts 207, so that the clamping plates 205 can stably clamp and fix the lithium batteries 208.
Further, the protection board body 2 includes a connection piece 202, the connection piece 202 is mounted at a middle position of the bottom inner wall of the fixed housing 201, the connection piece 202 is in contact connection with the connection end of the radiator body 1, the top of the connection piece 202 is in contact connection with the output end of the lithium battery 208, and the connection piece 202 can perform a good conduction function, so that the lithium battery 208 can provide power for the operation of the radiator body 1.
Further, a sealing gasket 210 is fixedly installed at the bottom of the cover plate 209, the cross-sectional area size of the outer wall of the sealing gasket 210 is the same as the cross-sectional area size of the inner wall of the fixed casing 201, the cross-sectional area size of the inner wall of the sealing gasket 210 is larger than the cross-sectional area size of the lithium battery 208, the cover plate 209 can install and fix the sealing gasket 210, and the sealing gasket 210 can seal and protect a gap between the cover plate 209 and the fixed casing 201.
Further, the two sides of the two ends of the bottom of the fixed housing 201 are fixedly provided with fixing pins 213, the outer walls of the four fixing pins 213 are movably connected with the inner walls of the four mounting holes 3 respectively, and the protection board body 2 can be connected with the radiator body 1 through the connection between the fixing pins 213 and the mounting holes 3.
The implementation mode specifically comprises the following steps: when the lithium battery 208 is installed and fixed, the lithium battery 208 is placed in the placing groove 203 inside the fixed shell 201, so that the lithium battery 208 can be contacted with the connecting sheet 202, the lithium battery 208 can extrude the clamping plates 205, so that the two clamping plates 205 can move towards the inner wall of the placing groove 203, the traction spring 204 is contracted, after the lithium battery 208 is placed, the clamping plates 205 can clamp and fix the lithium battery 208 under the elastic force of the traction spring 204, further, by passing the two fastening bolts 207 through the fixing holes 206 to enable the two fastening bolts to be in abutting connection with the outer side of the clamping plates 205, the clamping plates 205 can stably clamp and fix the lithium battery 208, further, the cover plate 209 is covered on the top of the fixed shell 201, so that the sealing gasket 210 can seal and protect the inner wall of the fixed shell 201, the cover plate 209 can seal the top of the fixed shell 201, and then the four buckle plates 211 are rotated to be in a vertical state from a horizontal state, and then the four buckle plates 211 can clamp and fix the cover plate 209, and then the cover plate 209 can seal the fixed shell 201 stably, and then the four fixing pins 213 at the bottom of the protection plate body 2 are respectively inserted into the four mounting holes 3 at the top of the radiator body 1, so that the connecting sheet 202 is connected with the radiator body 1, the lithium battery 208 can provide power for the radiator work, the staff can conveniently replace and install the lithium battery 208, the heat dissipation holes 212 enable the inner space of the fixed shell 201 to keep air circulation with the outside, the heat generated by the lithium battery 208 work can be timely dissipated, the service life of the lithium battery 208 can be prolonged, the embodiment specifically solves the problems that in the prior art, the lithium battery is not tightly protected, and workers cannot conveniently replace and install the lithium battery.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (8)
1. The utility model provides a novel radiator lithium battery protection shield, includes radiator body (1), its characterized in that still includes:
the protection plate body (2) is arranged at the top of the radiator body (1) and is used for protecting a battery;
the mounting holes (3) are respectively arranged at two sides of the two ends of the top of the radiator body (1) and are used for mounting and fixing the protection board body (2);
the protection board body (2) comprises a fixed shell (201), a placing groove (203) is formed in the inner wall of the fixed shell (201), traction springs (204) are fixedly arranged on two sides of two ends of the inner wall of the placing groove (203), clamping plates (205) are fixedly arranged at one ends, far away from the inner wall of the placing groove (203), of the traction springs (204) at the same end, fastening bolts (207) are respectively arranged between two ends of the inner wall of the placing groove (203) and the two clamping plates (205), and lithium batteries (208) are movably arranged between the two clamping plates (205);
the protection board body (2) further comprises a cover plate (209) which is arranged at the top of the fixed shell (201), clamping plates (211) are rotatably arranged on two sides of the outer walls of two ends of the fixed shell (201), and the four clamping plates (211) are movably connected with the cover plate (209).
2. The novel heat sink lithium battery protection plate according to claim 1, wherein: the protection board body (2) comprises radiating holes (212), the radiating holes (212) are provided with four groups, and the four groups of radiating holes (212) are respectively formed in two ends of the outer walls of two sides of the fixed shell (201).
3. The novel heat sink lithium battery protection plate according to claim 2, wherein: the four groups of radiating holes (212) are symmetrically arranged, and dustproof nets are fixedly arranged on the inner walls of the radiating holes (212).
4. The novel heat sink lithium battery protection plate according to claim 1, wherein: the protection board body (2) comprises fixing holes (206), two fixing holes (206) are formed, and the two fixing holes (206) are respectively formed in the middle positions of the inner walls of the two ends of the fixing shell (201).
5. The novel heat sink lithium battery protection plate according to claim 4, wherein: the inner walls of the two fixing holes (206) are respectively in threaded connection with the outer walls of the two fastening bolts (207), and one ends of the two fastening bolts (207) far away from the fixing holes (206) are respectively in abutting connection with the outer sides of the clamping plates (205) at the same end.
6. The novel heat sink lithium battery protection plate according to claim 1, wherein: the protection board body (2) comprises a connecting sheet (202), the connecting sheet (202) is arranged at the middle position of the inner wall of the bottom of the fixed shell (201), the connecting sheet (202) is in contact connection with the connecting end of the radiator body (1), and the top of the connecting sheet (202) is in contact connection with the output end of the lithium battery (208).
7. The novel heat sink lithium battery protection plate according to claim 1, wherein: the bottom of apron (209) fixed mounting has sealed pad (210), the outer wall sectional area size of sealed pad (210) is the same with the inner wall sectional area size of fixed shell (201), the inner wall sectional area size of sealed pad (210) is greater than the sectional area size of lithium cell (208).
8. The novel heat sink lithium battery protection plate according to claim 1, wherein: fixing pins (213) are fixedly installed on two sides of two ends of the bottom of the fixing shell (201), and the outer walls of the four fixing pins (213) are movably connected with the inner walls of the four mounting holes (3) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320541911.XU CN219371247U (en) | 2023-03-20 | 2023-03-20 | Novel radiator lithium battery protection board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320541911.XU CN219371247U (en) | 2023-03-20 | 2023-03-20 | Novel radiator lithium battery protection board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219371247U true CN219371247U (en) | 2023-07-18 |
Family
ID=87139821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320541911.XU Active CN219371247U (en) | 2023-03-20 | 2023-03-20 | Novel radiator lithium battery protection board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219371247U (en) |
-
2023
- 2023-03-20 CN CN202320541911.XU patent/CN219371247U/en active Active
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| GR01 | Patent grant |