CN112216926A - Protective housing with anti-theft structure for lithium battery of battery car - Google Patents
Protective housing with anti-theft structure for lithium battery of battery car Download PDFInfo
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- CN112216926A CN112216926A CN202011234467.4A CN202011234467A CN112216926A CN 112216926 A CN112216926 A CN 112216926A CN 202011234467 A CN202011234467 A CN 202011234467A CN 112216926 A CN112216926 A CN 112216926A
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- protective shell
- main body
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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
- H01M10/65—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
- H01M10/6563—Gases with forced flow, e.g. by blowers
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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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- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention relates to the technical field of lithium batteries, in particular to a protective shell with an anti-theft structure for a lithium battery of a battery car, which comprises a device main body, wherein the device main body comprises a protective shell main body, a first fixed block is fixedly arranged in the protective shell main body, an insertion groove is formed in the top end of the first fixed block, a first mounting groove is formed in the top end of the protective shell main body, a first sealing plate is inserted and mounted in the top of the first mounting groove, a fixed base is fixedly mounted at the bottom end of the protective shell main body, a mounting baffle is fixedly mounted on one side of the protective shell main body, and clamping grooves are formed in the surfaces, close. According to the invention, the fixing assembly, the fixing base, the clamping block, the stabilizing assembly and the shielding plate are arranged, and the shielding plate and the second sealing plate can shield the rubber ring, so that a sealing effect is achieved, the rubber ring is hidden, the first sealing plate cannot be easily detached, and an anti-theft effect is achieved.
Description
Technical Field
The invention relates to the technical field of lithium batteries, in particular to a protective shell with an anti-theft structure for a lithium battery of a battery car.
Background
Compared with a fuel oil automobile, the main difference (difference) of the pure electric automobile is that four major components, a driving motor, a speed regulation controller, a power battery and a vehicle-mounted charger are adopted, the power of the electric automobile is from a lithium battery, the lithium battery is a battery structure which is used more in the existing electronic products, the lithium battery is a primary battery which uses lithium metal or lithium alloy as a negative electrode material and uses a non-aqueous electrolyte solution, and the primary battery is different from a rechargeable battery lithium ion battery and a lithium ion polymer battery, and can provide electric energy required by work for the electronic products, and the electronic products can work normally when no external electric energy is connected.
When using, the existing lithium battery is generally placed in a sealed box body, the sealed box body adopts the lock cylinder and the key to protect the lithium battery of the whole electric vehicle, so that the lock cylinder is very easy to pry open, the anti-theft measure is poor, the lithium battery is easy to steal, and unnecessary loss is easily caused, therefore, a protective shell with an anti-theft structure for the lithium battery of the battery car needs to be designed to solve the problem.
Disclosure of Invention
The invention aims to provide a protective shell with an anti-theft structure for a lithium battery of a battery car, and aims to solve the problems that the lithium battery is generally placed in a sealed box body when the conventional lithium battery provided in the background art is used, and the lithium battery of the whole electric car is protected by the sealed box body through a lock cylinder and a key, so that the lock cylinder is easily pried open, the anti-theft measure is poor, the lithium battery is easily stolen, and unnecessary loss is easily caused.
In order to achieve the purpose, the invention provides the following technical scheme: a protective shell of a lithium battery of a battery car with an anti-theft structure comprises a device main body, wherein the device main body comprises a protective shell main body, a first fixed block is fixedly arranged in the protective shell main body, an insertion groove is formed in the top end of the first fixed block, a first mounting groove is formed in the top end of the protective shell main body, a first sealing plate is inserted and mounted in the top of the first mounting groove, a fixed base is fixedly mounted at the bottom end of the protective shell main body, mounting baffles are fixedly mounted on one side of the protective shell main body, the number of the mounting baffles is two, clamping grooves are formed in the surfaces, close to each other, of the mounting baffles, clamping blocks are inserted and mounted in the clamping grooves, shielding plates are fixedly mounted between the clamping blocks, second sealing plates are fixedly mounted on the two sides of the shielding plates, and fixing assemblies are mounted, the fixed subassembly includes the fixed slot, the both sides at first closing plate are seted up to the fixed slot, the second logical groove has all been seted up to the both sides of protective housing main part, the inserted bar is inserted and installed to one side that the second led to the groove, the surface cup joints of inserted bar installs the rubber circle, firm subassembly is all installed to the both sides of joint piece, firm subassembly includes the recess, the both sides at the joint piece are seted up to the recess, the first spring of inside fixedly connected with of recess, the one end fixed mounting of first spring has the connecting plate, one side fixed mounting of connecting plate has the stopper, the spacing groove has all been seted up to the both sides of joint inslot portion, the both ends of recess inside are all fixed mounting have the protection piece.
Preferably, the top fixed mounting of protective housing main part has the installation piece, first logical groove has been seted up on the top of protective housing main part, the second mounting groove has been seted up on the top of installation piece, the inside one side stationary phase of second mounting groove even has the mounting panel, the top fixed mounting of mounting panel has the exhaust fan, the bleeder vent has been seted up to the bottom of first closing plate, the inside of protective housing main part is provided with lithium cell main part.
Preferably, one side of the interior of the protective shell main body is fixedly connected with a second fixed block, and one side of the second fixed block is fixedly connected with an air conveying pipe.
Preferably, the width of the first sealing plate is 1mm less than that of the first mounting groove, and the top end of the first sealing plate is fixedly connected with a connecting block.
Preferably, both sides on installation piece top are all fixedly connected with installation pole, the top fixed mounting of installation pole has the guard plate.
Preferably, the length of the protection plate is greater than that of the second mounting groove, and the length of the mounting plate is 2 cm.
Preferably, ejecting subassembly is all installed to the both sides of installation baffle, ejecting subassembly includes fixed diaphragm, one side of fixed diaphragm and one side fixed connection of installation baffle, the bottom stationary phase of fixed diaphragm even has the riser, the third logical groove has all been seted up to the both sides of installation baffle, one side of riser inserts installs the knockout rod, the one end fixedly connected with of knockout rod presses the briquetting, the surface cup joints of knockout rod installs the second spring, one end of second spring and one side fixed connection of riser, the other end of second spring and the one side fixed connection who presses the briquetting.
Preferably, an auxiliary rod is fixedly connected between the rubber rings, and a handle is fixedly connected to one side of the auxiliary rod.
Compared with the prior art, the invention has the beneficial effects that:
1. by arranging the fixing component, the fixing base, the clamping block, the stabilizing component and the shielding plate, the first sealing plate can enable the interior of the protective shell main body to be in a sealed environment, the bottom of the fixing base is welded in an electric vehicle box, the first step of burglary prevention is completed at the moment, the clamping block is inserted back into the clamping groove, the limiting block is clamped into the limiting groove, the clamping block in the clamping groove is further fixed, the shielding plate is fixed on one side of the protective shell main body, the second step of burglary prevention is completed at the moment, the shielding plate and the second sealing plate can shield the rubber ring, the sealing effect is achieved, the rubber ring is hidden, the first sealing plate cannot be easily detached, the good burglary prevention effect is achieved, the problems that the existing lithium battery main body is poor in anti-theft measure and the lithium battery main body is easy to be stolen are solved, it is easy to cause unnecessary loss.
2. Through being provided with fixed diaphragm, the riser, the groove is led to the third, the knock-out lever, press briquetting and second spring, it drives the knock-out lever to one side to press the briquetting and remove, it is ejecting from the spacing groove with the stopper to make the one end of knock-out lever, thereby make the user be convenient for take out the joint piece from the joint groove, thereby be convenient for get the shielding plate off, and then the convenience when having improved the device main part and using, through being provided with auxiliary rod and handle, auxiliary rod and handle can make the user extract the second simultaneously two peg graft poles and lead to the groove, convenient to use.
3. Through being provided with bleeder vent and exhaust fan, the exhaust fan work blows off the outside with the inside heat of protective housing main part, the outside cool air of protective housing main part can be from inside the bleeder vent gets into the protective housing main part, exhaust fan and bleeder vent can accelerate lithium cell main part heat dissipation, through being provided with gas-supply pipe and guard plate, the gas-supply pipe has played the effect of carrying, the gas-supply pipe can concentrate on the heat of protective housing main part bottom under the exhaust fan, make the lithium cell main part be more convenient for dispel the heat, the guard plate has played the effect of supplementary protection, make the long-time work of exhaust fan can not amass the dust, guaranteed that the protective housing main part is inside can last quick heat.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the present invention in elevation, partially in section;
FIG. 3 is a schematic top view of the structure of the present invention;
FIG. 4 is a schematic side view of the structure of the present invention;
FIG. 5 is a schematic side sectional view of the structure of the present invention;
FIG. 6 is an enlarged partial cross-sectional view of the structure at A in FIG. 2 according to the present invention;
fig. 7 is a partial enlarged sectional view of the structure at B in fig. 4 according to the present invention.
In the figure: 100. a device main body; 110. a protective case body; 111. a first fixed block; 112. inserting grooves; 113. a first mounting groove; 114. a first sealing plate; 115. connecting blocks; 116. air holes are formed; 117. a lithium battery main body; 118. mounting blocks; 119. a first through groove; 120. a second mounting groove; 121. mounting a rod; 122. a protection plate; 123. mounting a plate; 124. an exhaust fan; 125. a second fixed block; 126. a gas delivery pipe; 127. a fixed base; 128. installing a baffle; 129. a clamping groove; 130. a clamping block; 131. a shielding plate; 132. a second sealing plate; 200. a fixing assembly; 210. fixing grooves; 211. a second through groove; 212. a plug rod; 213. a rubber ring; 214. an auxiliary lever; 215. a handle; 300. a stabilizing assembly; 310. a groove; 311. a first spring; 312. a connecting plate; 313. a limiting block; 314. a limiting groove; 315. a protection block; 400. ejecting the assembly; 410. fixing the transverse plate; 411. a vertical plate; 412. a third through groove; 413. ejecting the rod; 414. a pressing block; 415. a second spring.
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.
Referring to fig. 1-7, an embodiment of the present invention is shown:
a protective shell with an anti-theft structure for a lithium battery of a battery car comprises a device main body 100, an exhaust fan 124 used in the application is a product which can be directly purchased in the market, the principle of the exhaust fan is the prior art which is well known to a person skilled in the art, and therefore the description is omitted, the device main body 100 comprises a protective shell main body 110, a first fixing block 111 is fixedly installed in the protective shell main body 110, an insertion groove 112 is formed in the top end of the first fixing block 111, a first installation groove 113 is formed in the top end of the protective shell main body 110, a first sealing plate 114 is inserted and installed in the top end of the first installation groove 113, a fixing base 127 is fixedly installed at the bottom end of the protective shell main body 110, an installation baffle 128 is fixedly installed on one side of the protective shell main body 110, the number of the installation baffles 128 is two, a clamping groove 129 is formed, the shielding plate 131 is fixedly installed between the clamping blocks 130, the second sealing plate 132 is fixedly installed on both sides of the shielding plate 131, the fixing assembly 200 is installed on both sides of the protective shell main body 110, the fixing assembly 200 comprises a fixing groove 210, the fixing groove 210 is arranged on both sides of the first sealing plate 114, the second through groove 211 is arranged on both sides of the protective shell main body 110, an inserting rod 212 is inserted into one side of the second through groove 211, a rubber ring 213 is installed on the surface of the inserting rod 212 in a sleeved mode, the stabilizing assembly 300 is installed on both sides of the clamping blocks 130, the stabilizing assembly 300 comprises a groove 310, the groove 310 is arranged on both sides of the clamping blocks 130, a first spring 311 is fixedly connected inside the groove 310, a connecting plate 312 is fixedly installed at one end of the first spring 311, a limiting block 313 is fixedly installed on one side of the connecting plate 312, limiting grooves 314 are arranged on both sides inside the clamping grooves 129, after the lithium battery main body 117 is placed inside the protective shell main body 110, the first sealing plate 114 is inserted back into the protective shell main body 110, so that the bottom end of the first sealing plate 114 is positioned in the insertion groove 112, the insertion rod 212 is inserted back into the second through groove 211, the insertion rod 212 is limited by the fixing groove 210 and the second through groove 211, so that the first sealing plate 114 is further fixed, the first sealing plate 114 can make the inside of the protective shell main body 110 be in a sealed environment, the bottom of the fixing base 127 is welded in the electric vehicle box, at this time, the first step of burglary prevention is completed, the clamping block 130 is inserted back into the clamping groove 129, so that the limiting block 313 is clamped in the limiting groove 314, and further, the clamping block 130 in the clamping groove 129 is fixed, so that the shielding plate 131 is fixed on one side of the protective shell main body 110, at this time, the second step of burglary prevention is completed, the shielding plate 131 and the second sealing plate 132 can shield the rubber, the sealing effect is achieved, the rubber ring 213 is hidden, the first sealing plate 114 cannot be easily detached, a good anti-theft effect is achieved, and the problems that when the existing lithium battery main body 117 is used, anti-theft measures are not good, the lithium battery main body 117 is easy to steal, and unnecessary loss is easily caused are solved.
Further, an installation block 118 is fixedly installed at the top end of the protective shell main body 110, a first through groove 119 is formed in the top end of the protective shell main body 110, a second installation groove 120 is formed in the top end of the installation block 118, an installation plate 123 is fixedly connected to one side inside the second installation groove 120, an exhaust fan 124 is fixedly installed at the top end of the installation plate 123, an air hole 116 is formed in the bottom of the first sealing plate 114, a lithium battery main body 117 is arranged inside the protective shell main body 110, heat inside the protective shell main body 110 can rise upwards, at the moment, the exhaust fan 124 is started, the heat inside the protective shell main body 110 is blown out by the operation of the exhaust fan 124, cold air outside the protective shell main body 110 can enter the protective shell main body 110 from the air hole 116, and the heat dissipation of.
Further, a second fixing block 125 is fixedly connected to one side of the inside of the protective shell main body 110, an air pipe 126 is fixedly connected to one side of the second fixing block 125, and the air pipe 126 can concentrate heat at the bottom of the protective shell main body 110 under the exhaust fan 124, so that the lithium battery main body 117 is more convenient to dissipate heat.
Further, the width of first sealing plate 114 is 1mm less than the width of first mounting groove 113, and the top of first sealing plate 114 is fixed even to have connecting block 115, makes the clearance between first sealing plate 114 and first mounting groove 113 less, makes first sealing plate 114 comparatively stable.
Further, both sides on installation piece 118 top are all fixedly connected with installation pole 121, and the top fixed mounting of installation pole 121 has guard plate 122, and guard plate 122 has played the effect of supplementary protection, makes exhaust fan 124 work for a long time and can not amass the dust, has guaranteed that protective housing main part 110 is inside to last quick heat dissipation.
Further, the length of the protection plate 122 is greater than that of the second mounting groove 120, the length of the mounting rod 121 is 2cm, and the length of the protection plate 122 is longer, so that the dustproof effect of the protection plate 122 is better.
Furthermore, the two sides of the installation baffle 128 are both provided with the ejection assembly 400, the ejection assembly 400 comprises a fixed transverse plate 410, one side of the fixed transverse plate 410 is fixedly connected with one side of the installation baffle 128, the bottom end of the fixed transverse plate 410 is fixedly connected with a vertical plate 411, both sides of the installation baffle 128 are both provided with a third through groove 412, one side of the vertical plate 411 is inserted and provided with an ejection rod 413, one end of the ejection rod 413 is fixedly connected with a pressing block 414, the surface of the ejection rod 413 is sleeved and provided with a second spring 415, one end of the second spring 415 is fixedly connected with one side of the vertical plate 411, the other end of the second spring 415 is fixedly connected with one side of the pressing block 414, the pressing block 414 is pressed, the pressing block 414 drives the ejection rod 413 to move towards one side, so that one end of the ejection rod 413 ejects the limiting block 313 from the limiting groove 314, so that a user can conveniently take out the clamping block 130 from the clamping groove 129, and further improves the convenience of the apparatus main body 100 in use.
Furthermore, an auxiliary rod 214 is fixedly connected between the rubber rings 213, a handle 215 is fixedly connected to one side of the auxiliary rod 214, and the auxiliary rod 214 and the handle 215 enable a user to pull the two insertion rods 212 out of the second through groove 211 at the same time, so that the use is facilitated.
The working principle is as follows: when the anti-theft device is used, after the lithium battery main body 117 is placed in the protective shell main body 110, the first sealing plate 114 is inserted into the protective shell main body 110, the bottom end of the first sealing plate 114 is positioned in the insertion groove 112, the insertion rod 212 is inserted into the second through groove 211, the insertion rod 212 is limited by the fixing groove 210 and the second through groove 211, so that the first sealing plate 114 is further fixed, the first sealing plate 114 can enable the interior of the protective shell main body 110 to be in a sealed environment, the bottom of the fixing base 127 is welded in an electric vehicle box, at the moment, the anti-theft first step is completed, the clamping block 130 is inserted into the clamping groove 129, the limiting block 313 is clamped in the limiting groove 314, the clamping block 130 in the clamping groove 129 is further fixed, the shielding plate 131 is fixed on one side of the protective shell main body 110, at the moment, the anti-theft second step is completed, the shielding plate 131 and the second sealing plate 132 can shield the rubber ring 213, the sealing effect is achieved, the rubber ring 213 is hidden, so that the first sealing plate 114 cannot be easily detached, a good anti-theft effect is achieved, the problems that the existing lithium battery main body 117 is poor in anti-theft measure and the lithium battery main body 117 is easy to be stolen, and unnecessary loss is easily caused are solved, when a user takes out the lithium battery main body 117, the pressing block 414 is pressed, the pressing block 414 drives the ejector rod 413 to move towards one side, so that one end of the ejector rod 413 ejects the limiting block 313 out of the limiting groove 314, the user can conveniently take out the clamping block 130 from the clamping groove 129, the shielding plate 131 is conveniently taken out, the convenience in use of the device main body 100 is further improved, after the shielding plate 131 is taken out, the inserting rod 212 is pulled out towards one side, one end of the inserting rod 212 is pulled out of the second groove 211, the first sealing plate 114 can be taken out of the interior of the protective housing main body 110, therefore, the lithium battery main body 117 can be taken out of the protective shell main body 110, when a user pulls out the insertion rod 212 to one side, the user can hold the handle 215 and then pull out the handle to one side, and the auxiliary rod 214 and the handle 215 can enable the user to pull out the two insertion rods 212 from the second through groove 211 at the same time, so that the use is facilitated.
Lithium cell main part 117 work produces the heat easily, and protective housing main part 110 is inside to be sealed space, the heat is difficult to the effluvium, the inside heat of protective housing main part 110 can rise to the rising, this moment, start exhaust fan 124, the inside heat of protective housing main part 110 is blown off to exhaust fan 124 work, the outside cold air of protective housing main part 110 can be from inside bleeder vent 116 gets into protective housing main part 110, exhaust fan 124 and bleeder vent 116 can accelerate lithium cell main part 117 heat dissipation, and gas pipe 126 has played the effect of carrying, gas pipe 126 can concentrate on the heat of protective housing main part 110 bottom in the exhaust fan 124 under, make lithium cell main part 117 more convenient to dispel the heat, guard plate 122 has played the effect of supplementary protection, make exhaust fan 124 work for a long time can not amass the dust, guaranteed that protective housing main part 110 is inside can last quick heat dissipation.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a storage battery car lithium cell has protective housing of theftproof structure, includes device main part (100), its characterized in that: the device main body (100) comprises a protective shell main body (110), a first fixing block (111) is fixedly installed inside the protective shell main body (110), an inserting groove (112) is formed in the top end of the first fixing block (111), a first mounting groove (113) is formed in the top end of the protective shell main body (110), a first sealing plate (114) is inserted into the top of the first mounting groove (113), a fixing base (127) is fixedly installed at the bottom end of the protective shell main body (110), mounting baffles (128) are fixedly installed on one side of the protective shell main body (110), the number of the mounting baffles (128) is two, clamping grooves (129) are formed in the surfaces, close to each other, of the mounting baffles (128), clamping blocks (130) are inserted into the clamping grooves (129), and shielding plates (131) are fixedly installed between the clamping blocks (130), the two sides of the shielding plate (131) are fixedly provided with second sealing plates (132), the two sides of the protective shell main body (110) are provided with fixing assemblies (200), each fixing assembly (200) comprises a fixing groove (210), the fixing grooves (210) are arranged on the two sides of the first sealing plate (114), the two sides of the protective shell main body (110) are provided with second through grooves (211), one sides of the second through grooves (211) are inserted with plug-in rods (212), the surfaces of the plug-in rods (212) are sleeved with rubber rings (213), the two sides of the clamping blocks (130) are provided with stabilizing assemblies (300), each stabilizing assembly (300) comprises a groove (310), the grooves (310) are arranged on the two sides of the clamping blocks (130), the insides of the grooves (310) are fixedly connected with first springs (311), and one ends of the first springs (311) are fixedly provided with connecting plates (312), one side fixed mounting of connecting plate (312) has stopper (313), spacing groove (314) have all been seted up to the inside both sides of joint groove (129), the inside both ends of recess (310) all fixed mounting have protection piece (315).
2. The protective shell with the anti-theft structure for the lithium battery of the battery car as recited in claim 1, characterized in that: the utility model discloses a lithium battery protection shell, including protective housing main part (110), the top fixed mounting of protective housing main part (110) has installation piece (118), first logical groove (119) have been seted up on the top of protective housing main part (110), second mounting groove (120) have been seted up on the top of installation piece (118), the inside one side stationary phase of second mounting groove (120) even has mounting panel (123), the top fixed mounting of mounting panel (123) has exhaust fan (124), bleeder vent (116) have been seted up to the bottom of first closing plate (114), the inside of protective housing main part (110) is provided with lithium cell main part (117).
3. The protective shell with the anti-theft structure for the lithium battery of the battery car as recited in claim 1, characterized in that: one side of the interior of the protective shell main body (110) is fixedly connected with a second fixing block (125), and one side of the second fixing block (125) is fixedly connected with an air conveying pipe (126).
4. The protective shell with the anti-theft structure for the lithium battery of the battery car as recited in claim 1, characterized in that: the width of the first sealing plate (114) is 1mm less than that of the first mounting groove (113), and the top end of the first sealing plate (114) is fixedly connected with a connecting block (115).
5. The protective shell with the anti-theft structure for the lithium battery of the battery car as recited in claim 2, characterized in that: both sides on installation piece (118) top all fixedly connected with installation pole (121), the top fixed mounting of installation pole (121) has guard plate (122).
6. The protective shell with the anti-theft structure for the lithium battery of the battery car as recited in claim 5, is characterized in that: the length of the protection plate (122) is greater than that of the second mounting groove (120), and the length of the mounting rod (121) is 2 cm.
7. The protective shell with the anti-theft structure for the lithium battery of the battery car as recited in claim 1, characterized in that: ejecting subassembly (400) are all installed to the both sides of installation baffle (128), ejecting subassembly (400) are including fixed diaphragm (410), one side of fixed diaphragm (410) and one side fixed connection of installation baffle (128), the bottom stationary phase of fixed diaphragm (410) even has riser (411), third logical groove (412) have all been seted up to the both sides of installation baffle (128), one side of riser (411) is inserted and is installed ejector rod (413), the one end fixedly connected with of ejector rod (413) presses piece (414), the surface of ejector rod (413) is cup jointed and is installed second spring (415), the one end of second spring (415) and one side fixed connection of riser (411), the other end of second spring (415) and the one side fixed connection who presses piece (414).
8. The protective shell with the anti-theft structure for the lithium battery of the battery car as recited in claim 1, characterized in that: an auxiliary rod (214) is fixedly connected between the rubber rings (213), and a handle (215) is fixedly connected to one side of the auxiliary rod (214).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011234467.4A CN112216926B (en) | 2020-11-07 | 2020-11-07 | Protective housing that storage battery car lithium cell had anti-theft structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011234467.4A CN112216926B (en) | 2020-11-07 | 2020-11-07 | Protective housing that storage battery car lithium cell had anti-theft structure |
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| Publication Number | Publication Date |
|---|---|
| CN112216926A true CN112216926A (en) | 2021-01-12 |
| CN112216926B CN112216926B (en) | 2023-08-04 |
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| CN207602668U (en) * | 2017-12-29 | 2018-07-10 | 安徽零度新能源科技有限公司 | A kind of dynamic lithium battery burglar-proof mechanism |
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2020
- 2020-11-07 CN CN202011234467.4A patent/CN112216926B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2330001A1 (en) * | 2009-12-02 | 2011-06-08 | Alps Electric Co., Ltd. | Slot device for immobilizer authentication system |
| CN207083275U (en) * | 2017-07-19 | 2018-03-09 | 江西凯强实业有限公司 | A kind of anti-skid structure of flexible PCB |
| CN207368018U (en) * | 2017-11-11 | 2018-05-15 | 泉州市凯鹰电源电器有限公司 | A kind of high energy graphene storage battery |
| CN207602668U (en) * | 2017-12-29 | 2018-07-10 | 安徽零度新能源科技有限公司 | A kind of dynamic lithium battery burglar-proof mechanism |
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