CN115395161A - Battery with clamping type base and using method thereof - Google Patents
Battery with clamping type base and using method thereof Download PDFInfo
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- CN115395161A CN115395161A CN202211041226.7A CN202211041226A CN115395161A CN 115395161 A CN115395161 A CN 115395161A CN 202211041226 A CN202211041226 A CN 202211041226A CN 115395161 A CN115395161 A CN 115395161A
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- battery
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- spring
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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
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/244—Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
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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
- H01M10/04—Construction or manufacture in general
- H01M10/0404—Machines for assembling batteries
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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
- H01M10/04—Construction or manufacture in general
- H01M10/0422—Cells or battery with cylindrical casing
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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
-
- 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
- H01M10/058—Construction or manufacture
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
- H01M50/242—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries against vibrations, collision impact or swelling
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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
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/256—Carrying devices, e.g. belts
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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
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/262—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks
- H01M50/264—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks for cells or batteries, e.g. straps, tie rods or peripheral frames
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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
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/289—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs
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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
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/289—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs
- H01M50/291—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs characterised by their shape
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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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention relates to the technical field of fluoride ion battery bases, in particular to a battery with a clamping type base and a using method thereof. The device comprises a plurality of inserting bases, wherein connecting devices are arranged inside the inserting bases, and each two inserting bases are directly provided with the connecting devices; the grafting base includes the base shell, the inside of base shell is equipped with battery primary positioning device, the inside bilateral symmetry of base shell is equipped with upper end latch device, the inside position that is close to the bottom of base shell is equipped with lower extreme joint positioner, place the base including the bottom plate of placing that is the semi-ring type, upper end latch device is including the connecting plate that is the V-arrangement, the one end fixedly connected with contact of connecting plate is supported the board, lower extreme joint positioner is including the joint locating piece that is the U-arrangement, the position that one side of joint locating piece is close to the bottom is equipped with one end and is equipped with the control post that pushes down that is the cylindricality according to the board. The invention mainly solves the problem that the fluorine ion battery can be separated from the base when the fluorine ion battery is in violent shaking.
Description
Technical Field
The invention relates to the technical field of fluoride ion battery bases, in particular to a battery with a clamping type base and a using method thereof.
Background
The fluorine ion battery, namely a secondary battery device which utilizes negative monovalent fluorine ions as current carriers shuttling between a positive electrode and a negative electrode, is a rocking chair battery which has a similar working principle with a lithium ion battery.
At present, when a base used for being connected with a fluorine ion battery is connected with the fluorine ion battery, the fluorine ion battery is usually fixed by using the pressure of a spring, the fluorine ion battery is unstable in fixation, and when the base is severely shaken, the fluorine ion battery can be separated from the base, so that the fluorine ion battery can not be normally used.
Disclosure of Invention
The invention aims to provide a battery with a clamping type base and a using method thereof, so as to solve the problems in the background technology.
In order to achieve the above object, one of the objects of the present invention is to provide a battery with a clamping type base, which includes a plurality of plugging bases, wherein a connecting device is disposed inside each plugging base, and each two plugging bases are directly provided with a connecting device;
the inserting base comprises a base shell, a primary battery positioning device is arranged inside the base shell, upper end clamping devices are symmetrically arranged in the base shell in the left-right direction, a lower end clamping positioning device is arranged at a position close to the bottom inside the base shell, the base shell comprises a tubular base shell plate, a placing opening is formed in one side close to the edge of the base shell plate, T-shaped sliding grooves are symmetrically formed in the inner wall close to the bottom side in the base shell plate in the left-right direction, upper end clamping device placing grooves are symmetrically formed in the position close to the upper side in the left-right direction of the inner wall of one end, far away from the placing opening, of the base shell plate, a baffle plate is fixedly connected to the bottom of the base shell plate, the primary battery positioning device comprises a battery fixing ring for fixing a battery, a placing base for fixing the battery fixing ring is arranged on the lower side of the battery fixing ring, and the placing base comprises a semi-ring-shaped placing bottom plate, the bottom of the placing bottom plate is fixedly connected with a square spring fixing block, one side of the spring fixing block, which is close to the top, is fixedly connected with a square inserting positioning plate, the lateral wall of the placing bottom plate is bilaterally and symmetrically fixedly connected with a T-shaped sliding block matched with the T-shaped sliding groove, the battery fixing ring comprises a tubular battery fixing ring body matched with the battery, the lateral wall of the battery fixing ring body is provided with an annular clamping groove, the upper end clamping device comprises a V-shaped connecting plate, one end of the connecting plate is fixedly connected with a contact resisting plate, the other end of the connecting plate is fixedly connected with a hinged plate, the hinged plate is fixedly connected with a driving plate, one end of the driving plate is fixedly connected with a clamping block matched with the clamping groove, the lower end clamping positioning device comprises a U-shaped clamping positioning block, an arc-shaped pressing arc groove is formed in the side wall, close to the inside, of one end of the clamping positioning block, a square pressing square block is fixedly connected to the bottom of the clamping positioning block, a pressing arc groove with an inclined conical surface at the bottom is formed in the pressing square block, a cylindrical pressing control column with a pressing plate at one end is arranged at the position, close to the bottom, of one side of the clamping positioning block, and a pot-shaped pressing contact cone is fixedly connected to one end of the pressing control column;
the connecting device comprises a middle connecting plate matched with one side of the base shell plate, and the left side and the right side of the bottom of the middle connecting plate are fixedly connected with square bottom connecting plates.
As the further improvement of the technical scheme, fixedly connected with is the screens arc strip of semi-annular and screens groove looks adaptation on placing the inside wall of bottom plate, the screens arc strip sets up the inside at the screens groove, the inside lateral wall mountain fixedly connected with of battery fixed ring body is annular soft rubber stripper plate, the battery is pegged graft in the inside of battery fixed ring body, the lateral wall contact of soft rubber stripper plate and battery.
As a further improvement of the technical scheme, a spring placing groove matched with the spring fixing block is formed in the bottom side of the inner portion of the base shell plate, the spring fixing block is arranged inside the spring placing groove, a return spring is arranged inside the spring placing groove, two ends of the return spring are fixedly connected to the side wall between the spring placing groove and the spring fixing block, and the T-shaped sliding block is arranged inside the T-shaped sliding groove.
As a further improvement of the technical scheme, the hinged plate is hinged to one end, far away from the battery primary positioning device, of the upper end clamping device placing groove, the driving plate is arranged inside the upper end clamping device placing groove, one end of the clamping block is inserted into the clamping groove, and one side of the contact resisting plate is in contact with the side wall of one end of the battery fixing ring body.
As a further improvement of this technical scheme, the groove of pulling back has been seted up to one side that is close to the upper end latch device standing groove on the connecting plate, the inside in groove of pulling back is equipped with the sliding block that pulls back, the one end of pulling back the sliding block articulates there is articulated piece, the one end fixedly connected with of articulated piece pulls back the spring, the other end fixed connection of pulling back the spring is on the lateral wall of upper end latch device standing groove.
As a further improvement of the technical scheme, the upper and lower positions where the driving plate and the clamping block are connected are fixedly connected with the limiting sliding columns, the upper and lower side walls of one end, close to the primary battery positioning device, of the upper clamping device placing groove are provided with upper clamping device limiting grooves which are arc-shaped and matched with the limiting sliding columns, and one ends of the limiting sliding columns are placed inside the upper clamping device limiting grooves.
As a further improvement of the technical scheme, the return groove is formed in the bottom of the spring placing groove far away from one end of the return spring, hinge columns are fixedly connected to the left side and the right side of each joint positioning block, the joint positioning blocks are arranged inside the spring placing groove far away from the return spring, the hinge columns are hinged to the side wall of the spring placing groove, extrusion springs are symmetrically and fixedly connected to the left side and the right side of the bottom of each pressing block, the other ends of the extrusion springs are fixedly connected to the bottom of the return groove, positioning insertion grooves are formed in the insertion positioning plates, one ends of the insertion positioning plates are fixedly connected with pressing arc plates, the pressing arc plates are in contact with the pressing arc grooves, insertion arc rods are fixedly connected to the other ends of the joint positioning blocks, and the insertion arc rods are inserted into the positioning insertion grooves.
As a further improvement of the technical scheme, a shaft slot penetrating through the base shell plate is formed in the side wall of one end, away from the spring placement groove, of the return spring, a return cavity is formed in the position, close to the middle portion, of the shaft slot, a spring baffle is fixedly connected to the pressing control column, a control return spring is sleeved on one side of the spring baffle, the pressing control column is arranged in the shaft slot, the control return spring and the spring baffle are arranged in the return cavity, and the pressing contact cone is inserted into the pressing arc groove.
As a further improvement of the technical scheme, the bottoms of the two ends of the base shell plate are provided with bottom connecting grooves, the bottom connecting plate is arranged inside the bottom connecting grooves, the bottom of the bottom connecting plate is provided with connecting screws penetrating through the bottom connecting plate and connected to the bottom of the base shell plate through the screws, and the middle connecting plate is provided with connecting holes.
The invention also provides a use method of the battery with the clamping type base, which comprises the following steps:
1. initial installation of battery
S1, picking up a battery and a battery fixing ring, inserting one end of the battery into the battery fixing ring body, enabling the side wall of the battery to be in contact with a soft rubber extrusion plate, fixing the battery in the battery fixing ring, and after the battery is installed, placing the battery fixing ring on a placing base to enable a clamping arc strip to be clamped in a clamping groove;
2. battery clamping connection
S2, pushing the primary battery positioning device to enable the primary battery positioning device to drive the battery to move towards a square close to the upper end clamping device, enabling a T-shaped sliding block to slide in a T-shaped sliding groove, enabling a spring fixing block to slide in a spring placing groove, enabling a return spring to be stretched and lengthened, enabling one side of a battery fixing ring body to be in contact with a contact abutting plate and driving the contact abutting plate to move after the primary battery positioning device moves to a certain position, enabling the contact abutting plate to drive a clamping block to be clamped into a clamping groove, enabling a pull-back spring to be lengthened, enabling the primary battery positioning device to be fixed inside a base shell through the upper end clamping device, enabling the side wall of a pressing arc plate to be in contact with a plugging arc rod firstly and pressing the plugging arc rod downwards, enabling an extrusion spring to be compressed, enabling the extrusion spring to expand after the pressing arc plate is in contact with the pressing arc groove, pushing one end of a clamping positioning block to ascend, enabling the plugging arc rod to be plugged into a positioning groove, and being matched with the upper end clamping device to fix the position of the primary battery in the plugging base, enabling the position of the battery to be convenient for other devices to be connected;
3. disassembling battery
S3, press the one end of pushing down the control post, make the control post that pushes down drive the crimping contact awl and peg graft into pushing down the arc groove well, and with the bottom lateral wall contact in pushing down the arc groove, make the one end of joint locating piece move down, the grafting arc stick leaves the location inserting groove, to keeping away from the direction pulling battery primary positioning device of upper end latch device, make battery primary positioning device drive the battery and remove, draw back the spring shrink, the one end of pulling the connecting plate, make the screens piece leave the screens groove, return spring begins to shrink and pulls battery primary positioning device and remove, after battery primary positioning device removes the shift position, take up battery solid fixed ring, take out the battery from the battery fixed ring body.
Compared with the prior art, the invention has the following beneficial effects:
1. in the battery with the clamping type base and the use method thereof, the battery primary positioning device is arranged to perform primary positioning on the battery, so that the battery is fixed on the battery fixing ring, and when the battery primary positioning device is connected with the upper end clamping device and the lower end clamping positioning device, the battery is fixed in the plugging base, so that the plugging base is convenient to protect the battery, and the battery cannot fall off the plugging base when the battery is severely shaken.
2. In the battery with the clamping type base and the using method thereof, the arranged upper end clamping device is used for positioning the position of the battery fixing ring, so that the upper end clamping device is used for fixing the position of the battery fixing ring in the inserting base, and the battery primary positioning device is fixed in the inserting base by matching with the lower end clamping positioning device, so that the inserting base is convenient to protect the battery.
3. In the battery with the clamping type base and the using method thereof, the arranged lower end clamping and positioning device is used for fixing the bottom of the placing base, after the battery fixing ring is fixed by the upper end clamping and positioning device, the clamping and positioning block is used for fixing the placing base, the fixing relation of the battery primary positioning device in the inserting base is enhanced, and the battery is stably installed in the inserting base.
4. According to the battery with the clamping type base and the using method thereof, the arranged pressing control column controls the position of the clamping positioning block, when the battery needs to be disassembled, the clamping positioning block moves downwards by changing the position of the pressing control column, so that the lower end clamping positioning device and the upper end clamping device do not fix the battery primary positioning device, and the battery is convenient to take down from the battery primary positioning device.
Drawings
FIG. 1 is a schematic view of an overall assembly structure of embodiment 1;
FIG. 2 is a schematic view of an assembly structure of the socket base and the battery of embodiment 1;
fig. 3 is a schematic cross-sectional structure view of the socket base of embodiment 1;
FIG. 4 is one of the cross-sectional structural diagrams of the base housing of embodiment 1;
FIG. 5 is one of the cross-sectional structural diagrams of the base housing of embodiment 1;
FIG. 6 is a schematic structural diagram of a primary battery positioning device according to embodiment 1;
FIG. 7 is a schematic view of the structure of the placement base according to embodiment 1;
FIG. 8 is a schematic sectional view showing the structure of a battery fixing ring according to embodiment 1;
FIG. 9 is a schematic view of the upper end latch device according to embodiment 1;
FIG. 10 is a schematic view of the lower end engagement positioning device in embodiment 1;
fig. 11 is a schematic structural view of a connecting device according to embodiment 1.
The various reference numbers in the figures mean:
1. inserting a base;
11. a base housing; 111. a base shell plate; 112. placing in an inlet; 113. the upper end clamping device is provided with a placing groove; 1131. the upper end is clamped with a limiting groove of the device; 114. a T-shaped chute; 115. a stop plate; 116. a spring placing groove; 117. a bottom connecting groove; 118. a return groove; 119. a shaft slot; 1191. a return cavity;
12. a battery primary positioning device;
121. placing a base; 1211. placing a bottom plate; 1212. a clamping arc bar; 1213. a spring fixing block; 1214. a T-shaped slider; 1215. inserting a positioning plate; 1216. pressing the arc plate; 1217. positioning the inserting groove;
122. a battery fixing ring; 1221. a battery fixing ring body; 1222. a clamping groove; 1223. a soft rubber stripper plate;
13. an upper end clamping device; 131. a connecting plate; 132. a hinge plate; 133. driving the plate; 134. a bit block; 135. a contact resisting plate; 136. pulling back the spring; 1361. a hinged block; 1362. pulling back the sliding block; 1363. a pull-back groove; 137. a limiting sliding column;
14. the lower end is clamped with the positioning device;
141. clamping the positioning block; 1411. inserting an arc rod; 1412. covering and pressing the arc groove; 1413. pressing the arc groove downwards; 1414. pressing the square block; 1415. a hinged column;
142. pressing down the control column; 1421. controlling a return spring; 1422. pressing down the contact cone; 1423. a spring baffle; 1424. a compression spring;
15. a return spring;
2. a connecting device; 21. a middle connection plate; 22. a connecting hole; 23. a bottom connecting plate; 24. a connecting screw;
3. a battery.
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Example 1
Referring to fig. 1-11, one objective of the present embodiment is to provide a battery with a clip-type base, which includes a plurality of plug-in bases 1, and is characterized in that: the connecting devices 2 are arranged inside the inserting bases 1, and each two inserting bases 1 are directly provided with the connecting devices 2;
the plugging base 1 comprises a base shell 11, a primary battery positioning device 12 is arranged inside the base shell 11, upper end clamping devices 13 are symmetrically arranged in the base shell 11 in the left-right direction, a lower end clamping positioning device 14 is arranged in the base shell 11 at a position close to the bottom, the base shell 11 comprises a tubular base shell plate 111, a placing opening 112 is formed in one side of the base shell plate 111 close to the edge, T-shaped sliding grooves 114 are symmetrically formed in the inner wall of the base shell plate 111 close to the bottom side in the left-right direction, upper end clamping device placing grooves 113 are symmetrically formed in the left-right direction at a position close to the upper side of the inner wall of the base shell plate 111 in the hinged plate close to the bottom side, a stop plate 115 is fixedly connected to the bottom of the base shell plate 111, the primary battery positioning device 12 comprises a battery fixing ring 122 for fixing a battery 3, a placing base 121 for fixing the battery fixing a battery fixing ring 122 is arranged below the battery fixing ring 122, the placing base 121 comprises a semi-ring-shaped placing bottom plate 1211, a square spring 1213 is fixedly connected to the bottom of the placing plate 1211, a fixed ring-shaped spring 1213 is fixedly connected to the position close to the top of the spring 1213, a left-right-left-right fixing plate, a sliding block 132 is connected to the fixed ring-shaped fixing block 132, a sliding block 131 is connected to the fixed ring 132, a sliding block 131, a sliding block 132 connected to the sliding block 131, a sliding block 131 is connected to the sliding block 131, a sliding block 132 connected to the sliding block 132, a sliding block 132 connected to the sliding block 23, an arc-shaped pressing arc groove 1412 is formed in the side wall, close to the inside, of one end of the clamping positioning block 141, a square lower pressing block 1414 is fixedly connected to the bottom of the clamping positioning block 141, a lower pressing arc groove 1413 with an inclined conical surface at the bottom is formed in the lower pressing block 1414, a cylindrical lower pressing control column 142 with a pressing plate at one end is arranged at the position, close to the bottom, of one side of the clamping positioning block 141, and a jar-shaped lower pressing contact cone 1422 is fixedly connected to one end of the lower pressing control column 142;
when the plug base 1 in this embodiment is in use, the battery 3 and the battery fixing ring 122 are taken up, one end of the battery 3 is plugged into the battery fixing ring 1221, the side wall of the battery 3 contacts the soft rubber pressing plate 1223, the battery 3 is fixed inside the battery fixing ring 122, after the battery 3 is mounted, the battery fixing ring 122 is placed on the placement base 121, the clamping arc bar 1212 is clamped inside the clamping groove 1222, the battery primary positioning device 12 is pushed, the battery primary positioning device 12 drives the battery 3 to move towards a square close to the upper-end clamping device 13, the T-shaped slider 1214 slides in the T-shaped sliding groove 114, the spring fixing block 1213 slides in the spring placement groove 116, the return spring 15 is stretched and lengthened, when the battery primary positioning device 12 moves to a certain position, one side of the battery fixing ring 1221 contacts the contact resisting plate 135 and drives the contact resisting plate 135 to move, the contact resisting plate 135 drives the contact resisting plate 135 to clamp the clamping block 134 to be clamped into the groove 1222, the return spring 136 is pulled, the upper-end clamping device 13 fixes the battery primary positioning device 12 in the base shell 14111, the clamping device 12 and presses the contact rod 1216 against the contact rod 1216, the clamping device 12, and the contact rod 1216, the contact rod 1216 is pressed, and the plug base shell 1414, and the plug base shell, the plug base shell is pressed, and the plug base shell 12, and the plug base shell.
The connecting device 2 comprises a middle connecting plate 21 matched with one side of the base shell plate 111, and square bottom connecting plates 23 are fixedly connected to the left side and the right side of the bottom of the middle connecting plate 21.
When the connecting device 2 in this embodiment is used, the bottom connecting plate 23 is disposed in the bottom connecting groove 117, and the bottom connecting plate 23 is connected to the bottom of the base shell plate 111 by the connecting screw 24, so that the two plug bases 1 are connected together, and the connection of the batteries 3 in the plug bases 1 is facilitated.
Further, place on the inside wall of bottom plate 1211 fixedly connected with be the screens arc 1212 that the semicircular is with screens groove 1222 looks adaptation, screens arc 1212 sets up in the inside of screens groove 1222, and the inside lateral wall mountain fixedly connected with of battery retainer ring body 1221 is annular soft rubber stripper plate 1223, and battery 3 pegs graft in the inside of battery retainer ring body 1221, the lateral wall contact of soft rubber stripper plate 1223 and battery 3.
As a further improvement of the present technical solution, a spring placing groove 116 adapted to the spring fixing block 1213 is formed in the bottom side of the interior of the base shell 111, the spring fixing block 1213 is disposed in the spring placing groove 116, a return spring 15 is disposed in the spring placing groove 116, two ends of the return spring 15 are fixedly connected to the side wall between the spring placing groove 116 and the spring fixing block 1213, a T-shaped slider 1214 is disposed in the T-shaped sliding groove 114, the battery 3 is positioned by the soft rubber extrusion plate 1223, so that the battery 3 is fixed in the battery fixing ring 122, and meanwhile, the battery fixing ring 122 is fixed on the placing base 121 by being clamped by the clamping arc bars 1212 and the clamping groove 1222, so that the battery primary positioning device 12 drives the battery 3 to move.
Specifically, the hinge plate 132 is hinged to an end of the upper end clamping device placing groove 113, which is far away from the primary battery positioning device 12, the driving plate 133 is disposed inside the upper end clamping device placing groove 113, one end of the clamping block 134 is inserted into the clamping groove 1222, one side of the contact resisting plate 135 is contacted with a side wall of one end of the battery fixing ring 1221, one side of the connecting plate 131, which is near to the upper end clamping device placing groove 113, is provided with a pull-back groove 1363, the inside of the pull-back groove 1363 is provided with a pull-back sliding block 1362, one end of the pull-back sliding block 1362 is hinged to a hinge block 1361, one end of the hinge block 1361 is fixedly connected with a pull-back spring 136, the other end of the pull-back spring 136 is fixedly connected to a side wall of the upper end clamping device placing groove 113, the upper end clamping device placing groove 1131 is disposed on upper and lower side walls of the driving plate 133 and the clamping block 134, one end of the upper end clamping device placing groove 113, which is near to one end of the primary battery positioning device 12, is provided with an upper end clamping device placing groove 1131, which is disposed in the upper end clamping device placing groove 1222, and the upper end clamping device placing groove 113 is convenient for pushing the battery clamping device placing groove 1222 13, and the battery clamping device placing device is disposed in the upper end clamping device placing groove 1222, and the upper end clamping device placing groove 13.
Besides, the bottom of the spring placement groove 116 far from the end of the return spring 15 is provided with a return groove 118, the left and right sides of the clamping positioning block 141 are fixedly connected with hinge posts 1415, the clamping positioning block 141 is arranged in the spring placement groove 116 far from the return spring 15, the hinge posts 1415 are hinged on the side wall of the spring placement groove 116, the bottom of the lower pressing block 1414 is fixedly connected with extrusion springs 1424 in a bilateral symmetry manner, the other end of the extrusion springs 1424 is fixedly connected with the bottom of the return groove 118, the inserting positioning plate 1215 is provided with a positioning insertion groove 1217, one end of the inserting positioning plate 1215 is fixedly connected with a pressing arc plate 1216, the pressing arc plate 1216 is contacted with a pressing arc groove 1412, the other end of the clamping positioning block 141 is fixedly connected with an inserting arc rod 1411, the inserting arc rod 1411 is inserted in the positioning insertion groove 1217, the side wall of the spring placement groove 116 far from the return spring 15 is provided with a shaft insertion hole 119 penetrating through the base shell plate 111, a return cavity 1191 is provided at a position of the shaft slot 119 close to the middle part, a spring baffle 1423 is fixedly connected to the press-down control column 142, a control return spring 1421 is sleeved on one side of the spring baffle 1423, the press-down control column 142 is arranged in the shaft slot 119, the control return spring 1421 and the spring baffle 1423 are arranged in the return cavity 1191, a press-down contact cone 1422 is inserted in the press-down arc groove 1413, the position of the base 121 is positioned through the lower end clamping positioning device 14, the base 121 is fixed in the insertion base 1, the auxiliary upper end clamping device 13 fixes the primary battery positioning device 12 in the insertion base 1, and meanwhile, the clamping positioning block 141 is separated from the base 121 by adjusting the press-down control column 142, so that the battery 3 can be detached and replaced conveniently.
Furthermore, the bottom of the two ends of the base shell plate 111 is provided with a bottom connecting groove 117, the bottom connecting plate 23 is arranged inside the bottom connecting groove 117, the bottom of the bottom connecting plate 23 is provided with a connecting screw 24 penetrating through the bottom connecting plate 23 and connected to the bottom of the base shell plate 111 by a screw, the middle connecting plate 21 is provided with a connecting hole 22, and the two plugging bases 1 are connected together by the connecting device 2, so that the connection of the batteries 3 fixed in the plugging bases 1 is facilitated.
The invention also provides a use method of the battery with the clamping type base, which comprises the following steps:
1. initial installation of battery
S1, picking up a battery 3 and a battery fixing ring 122, inserting one end of the battery 3 into the battery fixing ring body 1221, enabling the side wall of the battery 3 to be in contact with a soft rubber extrusion plate 1223, fixing the battery 3 into the battery fixing ring 122, placing the battery fixing ring 122 on a placing base 121 after the battery 3 is installed, and enabling a clamping arc bar 1212 to be clamped into a clamping groove 1222;
2. battery clamping connection
S2, pushing the primary battery positioning device 12 to enable the primary battery positioning device 12 to drive the battery 3 to move towards a square close to the upper end clamping device 13, enabling the T-shaped sliding block 1214 to slide in the T-shaped sliding groove 114, enabling the spring fixing block 1213 to slide in the spring placing groove 116, enabling the return spring 15 to be stretched and lengthened, enabling one side of the primary battery positioning ring 1221 to be in contact with the contact resisting plate 135 and driving the contact resisting plate 135 to move after the primary battery positioning device 12 moves to a certain position, enabling the contact resisting plate 135 to drive the clamping block 134 to be clamped into the clamping groove 1222, enabling the return spring 136 to be stretched and lengthened, enabling the primary battery positioning device 12 to be fixed inside the base shell 11 by the upper end clamping device 13, meanwhile, enabling the side wall of the pressing covering arc plate 1216 to be in contact with the inserting arc rod 1411 first and pressing the inserting arc rod 1411 downwards in the moving process of the primary battery positioning device 12, enabling the pressing arc plate 1216 to be pressed into the inserting arc rod 1424 to be compressed, and enabling the inserting arc rod 1421 to be matched with the other inserting positioning device 12 to be connected with the inserting arc positioning device 12, and enabling the inserting device 12 to be conveniently connected with the inserting arc positioning device 1213;
3. disassembling battery
S3, pressing one end of the pressing control column 142, so that the pressing control column 142 drives the pressing contact cone 1422 to be inserted into the pressing arc groove 1413 and contact with the bottom sidewall of the pressing arc groove 1413, so that one end of the clamping positioning block 141 moves downward, the insertion arc rod 1411 leaves the positioning insertion groove 1217, the battery primary positioning device 12 is pulled in a direction away from the upper-end clamping device 13, so that the battery primary positioning device 12 drives the battery 3 to move, the pull-back spring 136 contracts, one end of the connecting plate 131 is pulled, so that the clamping block 134 leaves the clamping groove 1222, the return spring 15 starts to contract, the battery primary positioning device 12 moves, and after the battery primary positioning device 12 moves to the moving position, the battery fixing ring 122 is picked up, and the battery 3 is taken out from the battery fixing ring 1221.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a battery with joint formula base, includes a plurality of grafting bases (1), its characterized in that: the connecting devices (2) are arranged inside the inserting bases (1), and each two inserting bases (1) are directly provided with the connecting devices (2);
the socket base (1) comprises a base shell (11), a primary battery positioning device (12) is arranged inside the base shell (11), an upper end clamping device (13) is arranged in bilateral symmetry inside the base shell (11), a lower end clamping positioning device (14) is arranged at a position close to the bottom inside the base shell (11), the base shell (11) comprises a tubular base shell plate (111), an opening (112) is formed in one side, close to the edge, of the base shell plate (111), a T-shaped sliding chute (114) is formed in the inner wall, close to the bottom side, of the base shell plate (111), a left end clamping device placing groove (113) is formed in the left-right symmetry of the position, close to the upper side, of the inner wall, far away from one end of the opening (112), of the base shell plate (111), a stop plate (115) is fixedly connected to the bottom of the base shell plate (111), the primary battery positioning device (12) comprises a battery fixing ring (122) for fixing a battery (3), a placing base (122) for fixing a battery fixing ring (1211) is arranged at the lower side of the battery fixing ring (122), a bottom plate (121) is connected with a square spring (1213), and a top positioning plate (1213) is connected with a fixing ring-shaped spring (1213) which is connected with a top of the fixing ring-shaped spring (121), the battery fixing ring is characterized in that the outer side wall of the placing bottom plate (1211) is bilaterally and symmetrically fixedly connected with a T-shaped sliding block (1214) matched with a T-shaped sliding groove (114), the battery fixing ring (122) comprises a tubular battery fixing ring body (1221) matched with a battery (3), an annular clamping groove (1222) is formed in the outer side wall of the battery fixing ring body (1221), the upper end clamping device (13) comprises a V-shaped connecting plate (131), one end of the connecting plate (131) is fixedly connected with a contact resisting plate (135), the other end of the connecting plate (131) is fixedly connected with a hinged plate (132), and the hinged plate (132) is fixedly connected with a driving plate (133), one end of the driving plate (133) is fixedly connected with a clamping block (134) matched with the clamping groove (1222), the lower end clamping and positioning device (14) comprises a U-shaped clamping and positioning block (141), an arc-shaped pressing arc groove (1412) is formed in the side wall, close to the inside, of one end of the clamping and positioning block (141), a square pressing block (1414) is fixedly connected to the bottom of the clamping and positioning block (141), a pressing arc groove (1413) with an inclined conical surface at the bottom is formed in the pressing block (1414), a cylindrical pressing control column (142) with a pressing plate at one end is arranged at the position, close to the bottom, of one side of the clamping and positioning block (141), one end of the downward pressing control column (142) is fixedly connected with a downward pressing contact cone (1422) in a jar shape;
the connecting device (2) comprises a middle connecting plate (21) matched with one side of the base shell plate (111), and the left side and the right side of the bottom of the middle connecting plate (21) are fixedly connected with square bottom connecting plates (23);
the inner side wall of the placing bottom plate (1211) is fixedly connected with a semi-annular clamping arc strip (1212) matched with the clamping groove (1222), the clamping arc strip (1212) is arranged inside the clamping groove (1222), the inner side wall of the battery fixing ring body (1221) is fixedly connected with an annular soft rubber extrusion plate (1223), the battery (3) is inserted into the battery fixing ring body (1221), and the soft rubber extrusion plate (1223) is contacted with the side wall of the battery (3);
a spring placing groove (116) matched with the spring fixing block (1213) is formed in the bottom side of the inner portion of the base shell plate (111), the spring fixing block (1213) is arranged in the spring placing groove (116), a return spring (15) is arranged in the spring placing groove (116), two ends of the return spring (15) are fixedly connected to the side wall between the spring placing groove (116) and the spring fixing block (1213), and the T-shaped sliding block (1214) is arranged in the T-shaped sliding groove (114);
the hinged plate (132) is hinged to one end, far away from the battery primary positioning device (12), of the upper end clamping device placing groove (113), the driving plate (133) is arranged inside the upper end clamping device placing groove (113), one end of the clamping block (134) is inserted into the clamping groove (1222), and one side of the contact resisting plate (135) is in contact with the side wall of one end of the battery fixing ring body (1221);
a pull-back groove (1363) is formed in one side, close to the upper-end clamping device placing groove (113), of the connecting plate (131), a pull-back sliding block (1362) is arranged inside the pull-back groove (1363), one end of the pull-back sliding block (1362) is hinged to a hinge block (1361), one end of the hinge block (1361) is fixedly connected with a pull-back spring (136), and the other end of the pull-back spring (136) is fixedly connected to the side wall of the upper-end clamping device placing groove (113);
the upper end and the lower end of the connecting position of the driving plate (133) and the clamping block (134) are fixedly connected with limiting sliding columns (137), the upper side wall and the lower side wall of one end, close to the battery primary positioning device (12), of the upper end clamping device placing groove (113) are provided with arc-shaped upper end clamping device limiting grooves (1131) matched with the limiting sliding columns (137), and one end of each limiting sliding column (137) is placed inside each upper end clamping device limiting groove (1131);
the bottom of one end, far away from the return spring (15), of the spring placing groove (116) is provided with a return groove (118), the left side and the right side of the clamping positioning block (141) are fixedly connected with hinge columns (1415), the clamping positioning block (141) is arranged inside the spring placing groove (116) far away from the return spring (15), the hinge columns (1415) are hinged to the side wall of the spring placing groove (116), the bottom of the lower pressing block (1414) is fixedly connected with extrusion springs (1424) in a bilateral symmetry mode, the other end of each extrusion spring (1424) is fixedly connected to the bottom of the return groove (118), the inserting positioning plate (1215) is provided with a positioning insertion groove (1217), one end of the inserting positioning plate (1215) is fixedly connected with a pressing arc plate (1216), the pressing arc plate (1216) is in contact with a pressing arc groove (1412), the other end of the clamping positioning block (141) is fixedly connected with an inserting arc rod (1411), and the inserting arc rod (1411) is inserted into the positioning insertion groove (1217);
a shaft slot (119) penetrating through the base shell plate (111) is formed in the side wall of one end, far away from the spring placing groove (116) of the return spring (15), of the shaft slot (119), a return cavity (1191) is formed in the position, close to the middle, of the shaft slot (119), a spring baffle plate (1423) is fixedly connected to the lower pressure control column (142), and a control return spring (1421) is sleeved on one side of the spring baffle plate (1423);
the middle connecting plate (21) is provided with a connecting hole (22).
2. The battery with clamping type base according to claim 1, wherein: the downward pressing control column (142) is arranged in the shaft slot (119), the control return spring (1421) and the spring baffle (1423) are arranged in the return cavity (1191), and the downward pressing contact cone (1422) is inserted into the downward pressing arc groove (1413).
3. The battery with snap-in base of claim 1, wherein: the bottom of the two ends of the base shell plate (111) is provided with a bottom connecting groove (117), the bottom connecting plate (23) is arranged inside the bottom connecting groove (117), and the bottom of the bottom connecting plate (23) is provided with a connecting screw (24) penetrating through the bottom connecting plate (23) and is in screw connection with the bottom of the base shell plate (111).
4. A method for using a battery with a clamping base, comprising the battery with a clamping base as claimed in any one of claims 1-3, wherein: the method comprises the following steps:
(I) initial installation of battery
S1, picking up a battery (3) and a battery fixing ring (122), inserting one end of the battery (3) into a battery fixing ring body (1221), enabling the side wall of the battery (3) to be in contact with a soft rubber extrusion plate (1223), fixing the battery (3) into the battery fixing ring (122), placing the battery fixing ring (122) on a placing base (121) after the battery (3) is installed, and enabling a clamping arc strip (1212) to be clamped into a clamping groove (1222);
(II) clamping the battery
S2, pushing the primary battery positioning device (12), enabling the primary battery positioning device (12) to drive the battery (3) to move towards a square close to the upper end clamping device (13), enabling the T-shaped sliding block (1214) to slide in the T-shaped sliding groove (114), enabling the spring fixing block (1213) to slide in the spring placing groove (116), enabling the return spring (15) to be stretched and lengthened, after the primary battery positioning device (12) moves to a certain position, enabling one side of the battery fixing ring body (1221) to be in contact with the contact resisting plate (135) and driving the contact resisting plate (135) to move, enabling the contact resisting plate (135) to drive the clamping block (134) to be clamped into the clamping groove (1222), pulling back the spring (136) to be lengthened, enabling the upper end clamping device (13) to fix the primary battery positioning device (12) inside the base shell (11), meanwhile, in the moving process of the primary battery positioning device (12), enabling the side wall of the pressing covering arc plate (1216) to be in contact with the inserting arc rod (1411), enabling the inserting pressing rod (1411) to be pressed into the lower end of the clamping device (1414), enabling the pressing and pressing device (1412) to be matched with the upper end of the clamping device (1414), and pressing the positioning device (1216), and pressing the clamping device (21) to be pressed as the clamping device (12), the position of the battery (3) in the plug-in base (1) is fixed, so that the connection of other devices of the battery (3) is facilitated;
(III) disassembling the battery
S3, one end of the pressing control column (142) is pressed, the pressing control column (142) drives the pressing contact cone (1422) to be inserted into the pressing arc groove (1413) and is in contact with the bottom side wall of the pressing arc groove (1413), one end of the clamping positioning block (141) moves downwards, the inserting arc rod (1411) leaves the positioning insertion groove (1217), the primary battery positioning device (12) is pulled towards the direction far away from the upper end clamping device (13), the primary battery positioning device (12) drives the battery (3) to move, the pull-back spring (136) contracts, one end of the connecting plate (131) is pulled, the clamping block (134) leaves the clamping groove (1222), the return spring (15) begins to contract and pull the primary battery positioning device (12) to move, and after the primary battery positioning device (12) moves to the moving position, the battery fixing ring (122) is lifted, and the battery (3) is taken out of the battery fixing ring body (1221).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211041226.7A CN115395161A (en) | 2021-01-20 | 2021-01-20 | Battery with clamping type base and using method thereof |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211041226.7A CN115395161A (en) | 2021-01-20 | 2021-01-20 | Battery with clamping type base and using method thereof |
| CN202110073745.0A CN112909414B (en) | 2021-01-20 | 2021-01-20 | Fluorine ion battery with clamping type base and use method thereof |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110073745.0A Division CN112909414B (en) | 2021-01-20 | 2021-01-20 | Fluorine ion battery with clamping type base and use method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115395161A true CN115395161A (en) | 2022-11-25 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211041226.7A Withdrawn CN115395161A (en) | 2021-01-20 | 2021-01-20 | Battery with clamping type base and using method thereof |
| CN202110073745.0A Active CN112909414B (en) | 2021-01-20 | 2021-01-20 | Fluorine ion battery with clamping type base and use method thereof |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110073745.0A Active CN112909414B (en) | 2021-01-20 | 2021-01-20 | Fluorine ion battery with clamping type base and use method thereof |
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| Country | Link |
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| CN (2) | CN115395161A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114784413B (en) * | 2022-04-26 | 2023-01-31 | 深圳市思肯三维科技发展有限公司 | Battery module for handheld mobile skin makeup instrument |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100948970B1 (en) * | 2006-03-13 | 2010-03-23 | 주식회사 엘지화학 | Middle or Large-sized Battery Module Employing Impact-absorbing Member |
| CN204118155U (en) * | 2014-08-29 | 2015-01-21 | 浙江福得尔电器有限公司 | Electric vehicle lithium battery |
| CN105845863B (en) * | 2016-05-17 | 2018-10-19 | 江门市弘森电子灯饰有限公司 | A kind of lamp decoration battery box |
| CN206878059U (en) * | 2017-05-09 | 2018-01-12 | 北京嘉捷恒信能源技术有限责任公司 | A kind of device for heating and coupling for monomer cylindrical battery |
| CN107275667A (en) * | 2017-06-09 | 2017-10-20 | 张思银 | A kind of lithium-sulfur cell group easy for installation |
| CN107994174B (en) * | 2017-12-13 | 2020-06-23 | 贵州梅岭电源有限公司 | Miniaturized thermal battery integration assembly quality |
| CN208465851U (en) * | 2018-05-03 | 2019-02-05 | 温州普睿信机械设备有限公司 | A kind of equipment for producing sodium hypochlorite being easily installed |
| CN109742279A (en) * | 2018-12-26 | 2019-05-10 | 周芷若 | A kind of new-energy automobile lithium battery charge protection device |
| CN109768212B (en) * | 2019-01-03 | 2022-05-03 | 博科能源系统(深圳)有限公司 | Battery with a battery cell |
| CN209993654U (en) * | 2019-07-17 | 2020-01-24 | 周世明 | Connecting structure of external shell and lithium battery |
| CN110416596A (en) * | 2019-07-29 | 2019-11-05 | 烟台三新新能源科技有限公司 | A kind of lithium battery being easily installed |
| CN211390934U (en) * | 2019-12-26 | 2020-09-01 | 太原工业学院 | Clamping structure for battery |
| CN211894232U (en) * | 2020-03-30 | 2020-11-10 | 无锡市蓝旗自动化设备有限公司 | Battery loading device |
| CN212258501U (en) * | 2020-07-13 | 2020-12-29 | 陈权丽 | Built-in battery fixing mechanism of portable power source |
-
2021
- 2021-01-20 CN CN202211041226.7A patent/CN115395161A/en not_active Withdrawn
- 2021-01-20 CN CN202110073745.0A patent/CN112909414B/en active Active
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| CN112909414A (en) | 2021-06-04 |
| CN112909414B (en) | 2022-12-30 |
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Application publication date: 20221125 |