CN112366415A - Lithium battery connecting device based on inserting and fixing structure - Google Patents
Lithium battery connecting device based on inserting and fixing structure Download PDFInfo
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- CN112366415A CN112366415A CN202011237296.0A CN202011237296A CN112366415A CN 112366415 A CN112366415 A CN 112366415A CN 202011237296 A CN202011237296 A CN 202011237296A CN 112366415 A CN112366415 A CN 112366415A
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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
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- Y02E60/10—Energy storage using batteries
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Abstract
The invention relates to the technical field of lithium batteries, in particular to a lithium battery connecting device based on an inserting and fixing structure. It includes the fixing base and installs the fixed shell in the fixing base top, connecting seat and drain pan fixed connection, the fixing base upper surface is seted up flutedly, the cooperation of pegging graft of connecting seat bottom and recess, the limit groove has all been seted up at the connecting seat both ends, the draw-in groove has been seted up to the inside in limit groove, the rotation groove that the fixing base was seted up through both ends is connected with the fixture block, fixture block bottom both sides all are equipped with the rotational pin, the fixture block bottom is equipped with the dop, the rotation hole has been seted up to the rotation tank bottom, the fixture block is located the rotation inslot portion, and the rotational pin rotates with the rotation hole to be connected, dop and draw-in groove grafting cooperation, top shell protection pad and drain pan spring through setting, carry out the.
Description
Technical Field
The invention relates to the technical field of lithium batteries, in particular to a lithium battery connecting device based on an inserting and fixing structure.
Background
Lithium batteries are a type of battery using a nonaqueous electrolyte solution and using lithium metal or a lithium alloy as a negative electrode material, and can be roughly classified into two types: lithium metal batteries and lithium ion batteries, which do not contain lithium in the metallic state and are rechargeable.
The lithium battery is characterized in that a plurality of lithium batteries are connected in parallel or in series to achieve work, so that the lithium batteries are required to be fixed, and the conventional connecting device for the lithium batteries cannot effectively clamp the lithium batteries, so that the mounting stability of the lithium batteries is poor.
Disclosure of Invention
The invention aims to provide a lithium battery connecting device based on a plug-in fixing structure, so as to solve the problems in the background technology.
In order to achieve the above object, the lithium battery connection device based on the insertion fixing structure of the invention comprises a fixing seat and a fixing shell installed above the fixing seat, wherein the fixing shell at least comprises:
the battery pack comprises a top shell, a battery box and a battery box, wherein a cavity is formed in the top shell, three battery grooves are formed in the top shell and positioned above the cavity, and slots are formed in two ends of the top shell;
the bottom shell is positioned inside the cavity, three lower battery grooves are formed in the bottom shell, the radius of each lower battery groove is the same as that of the corresponding upper battery groove, a lithium battery is inserted into each lower battery groove, connecting blocks are arranged at the top ends of the two sides of the bottom shell, and the connecting blocks are matched with the inserting grooves in an inserting mode;
the connecting seat is fixedly connected with the bottom shell, a groove is formed in the upper surface of the fixing seat, the bottom end of the connecting seat is in inserted fit with the groove, side grooves are formed in two ends of the connecting seat, a clamping groove is formed in the side groove, the fixing seat is connected with a clamping block through a rotating groove formed in two ends of the fixing seat, rotating pins are arranged on two sides of the bottom end of the clamping block, a clamping head is arranged at the bottom end of the clamping block, a rotating hole is formed in the bottom end of the rotating groove, the clamping block is located in the rotating groove, the rotating pins are rotatably connected with the rotating holes, and the clamping head is in;
fixed shell is when specifically using in this implementation, insert the lithium cell inside the battery jar down in proper order earlier, then take the epitheca, contact cavity and drain pan top, press the epitheca downwards, make drain pan top surface slide along the cavity is inside, the lithium cell removes inside the supreme battery jar gradually this moment, the drain pan motion drives the connecting block, insert to the slot when inside when the connecting block, then accomplish being connected between epitheca and the drain pan, then insert the connecting seat bottom to the recess inside, stir the fixture block and be close to the connecting seat direction, the fixture block passes through the effort of hand, the centre of a circle department with the rotating pin is axle anticlockwise rotation, the fixture block rotates and drives the dop and be close to the draw-in groove, insert to the draw-in groove inside completely when the dop, accomplish the connection between fixed shell and.
As a further improvement of the technical scheme, the connecting block is connected with a sliding block through a connecting block opening arranged inside, the sliding block is connected with the connecting block opening in a sliding manner, one end, away from the connecting block, of the sliding block is provided with a limiting block, the other end of the sliding block is provided with a sliding block spring pull ball, the sliding block spring pull ball is located inside the connecting block opening and is welded with the connecting block opening, the surface of the limiting block is provided with a stopping block, the outer side of the slot is provided with a stopping block, and the limiting block is tightly attached to the stopping block;
slider when specifically using in this embodiment, for further stabilizing being connected between top shell and the drain pan, when connecting block and slot connection, the arcwall face of dog produces frictional force in the arcwall face contact of stopper through the effort of hand, the frictional force acts on and drives the slider and remove to keeping away from the connecting block direction, thereby make slider spring draw the ball to take place deformation, remove through the slider and drive the stopper, when the stopper removes to the dog top, thereby slider spring draws the ball to produce elasticity through deformation, the spring action drives the stopper and resets, make stopper and dog joint, accomplish the firm connection of top shell and drain pan promptly, when needs are demolishd top shell and drain pan, through using the pulling stopper, then drive the stopper through the slider break away from can with the contact of dog.
As a further improvement of the technical scheme, the bottom end of the top shell is provided with a fixing device, the fixing device comprises a fixing plate, a chute is formed in the fixing plate, the chute penetrates through the fixing plate to form a chute opening rotating groove, a fixed insert is slidably connected in the chute, a shifting plate is arranged on the surface of the fixed insert and located in the chute opening rotating groove to slide, a stabilizing block is arranged on the side face of the top end of the bottom shell, a stabilizing groove is formed in the stabilizing block, and one end of the fixed insert is in plug-in fit with the stabilizing groove.
As a further improvement of this technical scheme, fixed inserted block one end fixedly connected with inserted block spring, spout one end extends to inside the fixed plate, inserted block spring one end with spout fixed connection, inserted block spring is equipped with two.
As a further improvement of the technical scheme, the fixed insert is provided with two, the side face of the shifting plate is fixed with a connecting rope, two a rotating column is fixedly connected between the connecting ropes, one end of the rotating column is provided with a rotating rod, the fixed plate is internally provided with the rotating rod, the rotating rod is connected with the rotating rod, and the rotating column is far away from one end of the rotating rod is provided with a twisting ring.
As a further improvement of this technical scheme, the fixed plate side surface is equipped with the guard circle, the guard circle is hollow structure, the guard circle opening has all been seted up at the guard circle both ends, run through the fixed plate extends to the inside of guard circle, the column rotates is located inside the guard circle, just it is located to connect the rope inside the guard circle opening.
As a further improvement of the technical scheme, both sides of the upper surface of the fixing seat are provided with fixing baffles, both ends of each fixing baffle are provided with sliding openings, sliding rods are slidably connected inside the sliding openings, one ends of the rotating pins penetrating through the sliding openings are provided with fixing heads, both side surfaces of the connecting seat are provided with fixing holes, and the fixing heads are in plug-in fit with the fixing holes.
As a further improvement of the technical scheme, one end of the sliding rod, which is far away from the fixed baffle, is provided with a round block, the round block is of a cylindrical structure, the radius of the round block is larger than that of the sliding rod, the surface of the sliding rod is sleeved with a sliding rod spring, one end of the sliding rod spring is welded with the round block, the other end of the sliding rod spring is welded with the surface of the fixed baffle, and the surface of the fixed head is of an arc-shaped structure.
As a further improvement of the technical scheme, top shell protection pads are arranged at the top ends of the inner parts of the upper battery tanks at two sides, top shell springs are arranged at the top ends of the inner parts of the upper battery tanks in the middle, bottom shell springs are arranged at the bottom surfaces of the lower battery tanks at two sides, and bottom shell protection pads are arranged at the bottom surfaces of the lower battery tanks in the middle.
As a further improvement of the technical scheme, a pressing block is arranged at one end, far away from the rotating pin, of the bottom end of the clamping block, a pressing block groove is formed at one end, far away from the rotating hole, of the bottom end of the rotating groove, and the pressing block is connected with the pressing block groove in an inserted mode.
Compared with the prior art, the invention has the beneficial effects that:
1. among this lithium cell connecting device based on grafting fixed knot constructs, through top shell protection pad and the drain pan spring that sets up, carry out the centre gripping to the lithium cell through top shell spring and drain pan protection pad, be convenient for further promote the stability of lithium cell, play the effect of protection to the lithium cell simultaneously.
2. Among this lithium battery connection device based on grafting fixed knot constructs, dop and draw-in groove through setting up, dop and draw-in groove grafting cooperation, the fixture block with rotate the groove and pass through the rotation, go into the inside of draw-in groove with the dop card, connecting seat and fixing base realization are connected fixedly.
3. In this lithium battery connection device based on grafting fixed knot constructs, through connecting seat bottom and the recess that sets up, the cooperation of pegging graft of connecting seat bottom and recess, the connection between fixed shell of being convenient for and the fixing base is through being connected between stopper and the dog, is convenient for further stabilize the connection between top shell and the drain pan.
Drawings
FIG. 1 is a schematic view of the entire structure of embodiment 1;
fig. 2 is a fixture block structure schematic diagram of embodiment 1;
FIG. 3 is a schematic view of the structure of the fixed baffle of embodiment 1;
FIG. 4 is an enlarged schematic view of structure A of example 1;
FIG. 5 is a schematic view showing a connecting structure of a fixed baffle and a slide bar in embodiment 1;
fig. 6 is a schematic cross-sectional structural view of a fixture block of embodiment 1;
FIG. 7 is a schematic structural view of a stationary casing according to embodiment 1;
FIG. 8 is a schematic view of the top case structure of embodiment 1;
FIG. 9 is a schematic sectional view showing the top case of embodiment 1;
fig. 10 is a schematic view of the bottom case structure of embodiment 1;
fig. 11 is a sectional view of the bottom case of embodiment 1;
fig. 12 is a schematic view of the connection seat structure of embodiment 1;
FIG. 13 is a schematic view of the structure of a fixing plate according to embodiment 1;
FIG. 14 is a schematic sectional view of the structure of the fixing plate according to embodiment 1;
FIG. 15 is a schematic view showing the connection of the fixed insert and the rotary post according to embodiment 1;
fig. 16 is a schematic view of a connection structure of a slider and a connecting block according to embodiment 1.
The various reference numbers in the figures mean:
100. fixing the housing;
110. a top shell; 1100. a cavity; 1101. an upper battery tank; 1102. a top shell protection pad; 1103. a top case spring;
111. a slot; 1110. a stopper;
120. a bottom case; 1200. a lower battery jar; 1201. a bottom shell spring; 1202. a bottom shell pad;
121. a lithium battery;
122. connecting blocks; 1220. the connecting block is provided with a hole;
123. a slider; 1231. a limiting block; 1232. a slider spring; 1233. pulling a ball;
124. a stabilizing block; 1240. a stabilizing groove;
130. a connecting seat; 1300. a side groove; 1301. a card slot; 131. a fixing hole;
200. a fixed seat; 2000. a groove;
210. a clamping block; 211. a rotation pin; 212. clamping a head; 213. briquetting;
220. fixing a baffle plate; 2200. a sliding port;
221. a slide bar; 2211. a fixed head; 2212. a round block; 2213. a slide bar spring;
230. a rotating groove; 2300. a block pressing groove; 2301. rotating the hole;
300. a fixing device;
310. a fixing plate; 3100. a chute; 3101. the chute is opened; 3102. rotating the groove;
311. a guard ring; 3110. opening the protection ring;
320. fixing the insert block; 3201. dialing a plate; 3202. a plunger spring;
321. rotating the column; 3211. a rotating rod; 3212. connecting ropes; 3213. and screwing the ring.
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.
Example 1
Referring to fig. 1 to 16, the present embodiment provides a lithium battery connection device based on an insertion fixing structure, including a fixing base 200 and a fixing housing 100 installed above the fixing base 200, where the fixing housing 100 at least includes:
the top shell 110 is provided with a cavity 1100 inside the top shell 110, three upper battery grooves 1101 are formed in the top shell 110 above the cavity 1100, lithium batteries can be conveniently mounted through the three upper battery grooves 1101, and slots 111 are formed in two ends of the top shell 110;
the connecting seat 130, the connecting seat 130 is fixedly connected with the bottom shell 120, the upper surface of the fixing seat 200 is provided with a groove 2000, the bottom end of the connecting seat 130 is in inserted fit with the groove 2000, the connection between the fixed shell 100 and the fixing seat 200 is facilitated, both ends of the connecting seat 130 are provided with edge grooves 1300, a clamping groove 1301 is formed inside the edge grooves 1300, the fixing seat 200 is connected with a clamping block 210 through a rotating groove 230 formed at both ends, both sides of the bottom end of the clamping block 210 are provided with rotating pins 211, the bottom end of the clamping block 210 is provided with a clamping head 212, the bottom end of the rotating groove 230 is provided with a rotating hole 2301, the clamping block 210 is positioned inside the rotating groove 230, the rotating pins 211 are rotatably connected with the rotating holes 2301, the clamping head 212 is in inserted fit with the clamping groove 1301, the clamping head 212 is;
in the present embodiment, when the fixing case 100 is used, the lithium batteries 121 are sequentially inserted into the lower battery container 1200, then, taking top shell 110, contacting cavity 1100 with the top end of bottom shell 120, pressing down top shell 110 to make the top end surface of bottom shell 120 slide along the inside of cavity 1100, at this time, lithium battery 121 gradually moves to the inside of upper battery groove 1101, bottom shell 120 moves to drive connecting block 122, when the connection block 122 is inserted into the insertion groove 111, the connection between the top case 110 and the bottom case 120 is completed, then the bottom end of the connecting seat 130 is inserted into the groove 2000, the latch 210 is pushed to approach the connecting seat 130, the latch 210 is pushed by the hand, the rotating pin 211 rotates counterclockwise around the center of the circle, the latch 210 rotates to drive the chuck 212 to move toward the slot 1301, when the chuck 212 is completely inserted into the slot 1301, the connection and fixation between the fixed housing 100 and the fixed base 200 are completed.
In this embodiment, the connecting block 122 is connected with the slider 123 through the connecting block opening 1220 formed inside, the slider 123 is slidably connected with the connecting block opening 1220, one end of the slider 123, which is far away from the connecting block 122, is provided with a limiting block 1231, the other end of the slider 123 is provided with a slider spring pull ball 1232, the slider spring pull ball 1232 is located inside the connecting block opening 1220 and is welded with the connecting block opening 1220, the surface of the limiting block 1231 is provided with 1233, the outside of the slot 111 is provided with the stopper 1110, the limiting block 1231 is tightly attached to the stopper 1110, and the connection between the top shell 110 and the bottom shell 120 is further stabilized through the connection between the limiting block 1231;
in the embodiment, the sliding block 123, in order to further stabilize the connection between the top case 110 and the bottom case 120, when the connecting block 122 is connected with the slot 111, the arc surface of the stop block 1110 contacts with the arc surface of the limiting block 1231 by the action of hand to generate friction force, the friction force drives the sliding block 123 to move in the direction away from the connecting block 122, thereby causing the slider spring pull ball 1232 to deform, driving the limit block 1231 by the movement of the slider 123, when the limiting block 1231 moves above the stop 1110, the slider spring pull ball 1232 generates elasticity through deformation, the limiting block 1231 is driven to reset under the action of the elasticity, so that the limiting block 1231 is clamped with the stop 1110, i.e., the top case 110 and the bottom case 120 are stably coupled, when the top case 110 and the bottom case 120 need to be disassembled, the stopper 1231 is pulled by using the pin 1233, then the sliding block 123 drives the limiting block 1231 to be separated from the contact with the stop block 1110.
Further, top shell 110 bottom is equipped with fixing device 300, fixing device 300 includes fixed plate 310, fixed plate 310 has inside seted up spout 3100, spout 3100 runs through fixed plate 310 and has seted up spout opening runner 3101, spout 3100 inside sliding connection has fixed inserted block 320, fixed inserted block 320 surface is equipped with dials board 3201, it slides to dial board 3201 to be located spout opening runner 3101 inside, bottom shell 120 top side is equipped with stabilizing block 124, stabilizing block 124 has inside seted up stabilizing groove 1240, the cooperation of pegging graft of 320 one end of fixed inserted block and stabilizing groove 1240, dial board 3201 through promoting, can slide fixed inserted block 320 to the inside of stabilizing groove 1240, be connected through fixed inserted block 320 and stabilizing groove 1240, can further promote the stability that top shell 110 and bottom shell 120 are connected.
Specifically, the fixed insert block 320 has one end fixedly connected with insert block spring 3202, one end of the sliding groove 3100 extends to the inside of the fixed plate 310, one end of the insert block spring 3202 is fixedly connected with the sliding groove 3100, two insert block springs 3202 are arranged, and thrust can be formed on the fixed insert block 320 through the elastic action of the insert block springs 3202, so that the connection between the stable block 124 and the fixing device 300 is further strengthened.
In addition, fixed inserted block 320 is equipped with two, dial board 3201 side is fixed with and connect rope 3212, two fixedly connected with between connecting rope 3212 rotate post 321, it is equipped with bull stick 3211 to rotate post 321 one end, fixed plate 310 is inside to have seted up 3102, bull stick 3211 rotates with 3102 to be connected, the one end that bull stick 3211 was kept away from to rotate post 321 is equipped with twists movable ring 3213, through rotating and twisting movable ring 3213, can make and connect rope 3212 be located and rotate post 321 surface rotation, thereby accomodate connecting rope 3212, it shortens through length to connect rope 3212, it is close to each other to drive two fixed inserted blocks 320, make fixed inserted block 320 slowly break away from inside the firm groove 1240, accomplish the split work to fixing device 300 and firm piece 124, the manpower saving has been played, efficiency is improved.
In addition, fixed plate 310 side surface is equipped with guard circle 311, guard circle 311 is hollow structure, guard circle opening 3110 has all been seted up at guard circle 311 both ends, 3102 runs through the inside that fixed plate 310 extends to guard circle 311, rotate post 321 and be located guard circle 311 inside, and connect rope 3212 and be located guard circle opening 3110 inside, for avoiding rotating the during operation of post 321, damage easily, guard circle 311 through setting up has played the effect of rotating the protection of post 321.
Further, fixing base 200 upper surface both sides all are equipped with fixed stop 220, sliding opening 2200 has all been seted up at fixed stop 220 both ends, sliding opening 2200 inside sliding connection has slide bar 221, the one end that pivot pin 211 runs through sliding opening 2200 is equipped with fixed head 2211, fixed orifices 131 have all been seted up on connecting seat 130 both sides surface, fixed head 2211 and fixed orifices 131 grafting cooperation, after connecting seat 130 and fixing base 200 passed through fixture block 210 preliminary stability, can promote slide bar 221 and insert fixed head 2211 in fixed orifices 131, further stability of being connected to connecting seat 130 and fixing base 200.
Specifically, a round block 2212 is arranged at one end of the sliding rod 221 away from the fixed baffle 220, the round block 2212 is a cylindrical structure, the radius of the slide rod is larger than that of the slide rod 221, so that the slide rod 221 can be conveniently used, a slide rod spring 2213 is sleeved on the surface of the slide rod 221, one end of the slide rod spring 2213 is welded with the round block 2212, the other end of the slide rod spring 2213 is welded with the surface of the fixed baffle 220, the surface of the fixed head 2211 is of an arc structure, when the connection seat 130 is inserted into the recess 2000, the connection seat 130 contacts the surface of the fixing head 2211 by the pushing force of the hand to generate a friction force, the friction force drives the sliding rod 221 to slide towards one end, thereby forming a pulling force on the sliding rod spring 2213, causing the sliding rod spring to deform under the action of the pulling force, the connecting seat 130 continuously moves to rub against the fixed head 2211, when the fixing head 2211 contacts the fixing hole 131, the sliding rod spring 2213 generates an elastic force by deformation, and the elastic force drives the fixing head 2211 to slide towards the inside of the fixing hole 131, thereby completing the stabilizing work of the connecting seat 130 and the fixing seat 200.
In addition, the top shell protection pad 1102 is arranged at the top end inside the upper battery tank 1101 positioned on two sides, the top shell spring 1103 is arranged at the top end inside the upper battery tank 1101 positioned in the middle, the bottom shell spring 1201 is arranged at the bottom surface of the lower battery tank 1200 positioned on two sides, the bottom shell protection pad 1202 is arranged at the bottom surface of the lower battery tank 1200 positioned in the middle, and through the arranged top shell protection pad 1102 and the bottom shell spring 1201, the top shell spring 1103 and the bottom shell protection pad 1202 clamp the three lithium batteries 121 respectively, so that the stability of the lithium batteries 121 is further improved, and meanwhile, the lithium batteries 121 are protected.
In addition, a pressing block 213 is arranged at one end, far away from the rotating pin 211, of the bottom end of the fixture block 210, a pressing block groove 2300 is formed at one end, far away from the rotating hole 2301, of the bottom end of the rotating groove 230, the pressing block 213 is connected with the pressing block groove 2300 in an inserting mode, when the connecting seat 130 is in contact with the groove 2000, pressure is formed on the pressing block 213 by the bottom end of the connecting seat 130, the fixture block 210 is driven to rotate around the circle center of the rotating pin 211 through the pressure effect, when the pressing block 213 enters the pressing block groove 2300, the clamping head 212 can be inserted into the clamping groove 1301, through the operation of the upper complaint, one-step.
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 (10)
1. Lithium battery connection device based on grafting fixed knot constructs, its characterized in that: including fixing base (200) and install fixed shell (100) in fixing base (200) top, fixed shell (100) include at least:
the battery pack comprises a top shell (110), wherein a cavity (1100) is formed in the top shell (110), three upper battery grooves (1101) are formed in the top shell (110) above the cavity (1100), and slots (111) are formed in two ends of the top shell (110);
the bottom case (120) is located inside the cavity (1100), three lower battery grooves (1200) are formed in the bottom case (120), the radius of each lower battery groove (1200) is the same as that of the upper battery groove (1101), a lithium battery (121) is inserted into each lower battery groove (1200), connecting blocks (122) are arranged at the top ends of the two sides of the bottom case (120), and the connecting blocks (122) are inserted into the inserting grooves (111) and matched with the inserting grooves;
a connecting seat (130), the connecting seat (130) is fixedly connected with the bottom shell (120), the upper surface of the fixed seat (200) is provided with a groove (2000), the bottom end of the connecting seat (130) is inserted and matched with the groove (2000), both ends of the connecting seat (130) are provided with side grooves (1300), the inside of each side groove (1300) is provided with a clamping groove (1301), the fixed seat (200) is connected with a fixture block (210) through a rotating groove (230) arranged at two ends, the two sides of the bottom end of the clamping block (210) are respectively provided with a rotating pin (211), the bottom end of the clamping block (210) is provided with a clamping head (212), the bottom end of the rotating groove (230) is provided with a rotating hole (2301), the fixture block (210) is positioned in the rotating groove (230), and the rotating pin (211) is rotatably connected with the rotating hole (2301), and the clamping head (212) is in inserted connection with the clamping groove (1301).
2. The lithium battery connecting device based on the inserting and fixing structure as claimed in claim 1, wherein: connecting block (122) are connected with slider (123) through inside connecting block trompil (1220) of seting up, slider (123) with connecting block trompil (1220) sliding connection, slider (123) are kept away from the one end of connecting block (122) is equipped with stopper (1231), slider (123) other end is equipped with the slider spring and draws ball (1232), the slider spring draws ball (1232) to be located inside connecting block trompil (1220), and with connecting block trompil (1220) seam is connected, the surface of stopper (1231) is equipped with (1233), the slot (111) outside is equipped with dog (1110), stopper (1231) with dog (1110) closely laminate.
3. The lithium battery connecting device based on the inserting and fixing structure as claimed in claim 1, wherein: the bottom end of the top shell (110) is provided with a fixing device (300), the fixing device (300) comprises a fixing plate (310), a sliding groove (3100) is formed in the fixing plate (310), the sliding groove (3100) penetrates through the fixing plate (310) and is provided with a sliding groove opening rotating groove (3101), a fixing insert block (320) is connected in the sliding groove (3100) in a sliding mode, a shifting plate (3201) is arranged on the surface of the fixing insert block (320), the shifting plate (3201) is located in the sliding groove opening rotating groove (3101) and slides in the sliding groove, a stabilizing block (124) is arranged on the side face of the top end of the bottom shell (120), a stabilizing groove (1240) is formed in the stabilizing block (124), and one end of the fixing insert block (320) is in inserted connection with the stabilizing groove (1240).
4. The lithium battery connecting device based on the inserting and fixing structure as claimed in claim 3, wherein: fixed inserted block (320) one end fixedly connected with inserted block spring (3202), spout (3100) one end extends to inside fixed plate (310), inserted block spring (3202) one end with spout (3100) fixed connection, inserted block spring (3202) is equipped with two.
5. The lithium battery connecting device based on the inserting and fixing structure as claimed in claim 4, wherein: fixed inserted block (320) are equipped with two, it connects rope (3212) to dial board (3201) side fixed with, two fixedly connected with rotates post (321) between connecting rope (3212), it is equipped with bull stick (3211) to rotate post (321) one end, fixed plate (310) inside (3102) have been seted up, bull stick (3211) with (3102) rotate to be connected, the one end of rotating post (321) keeping away from bull stick (3211) is equipped with twists circle (3213).
6. The lithium battery connecting device based on the inserting and fixing structure as claimed in claim 5, wherein: fixed plate (310) side surface is equipped with guard circle (311), guard circle (311) are hollow structure, guard circle opening (3110) have all been seted up at guard circle (311) both ends, (3102) run through fixed plate (310) extend to the inside of guard circle (311), rotate post (321) and be located inside guard circle (311), just connect rope (3212) and be located inside guard circle opening (3110).
7. The lithium battery connecting device based on the inserting and fixing structure as claimed in claim 1, wherein: fixing base (200) upper surface both sides all are equipped with fixed stop (220), sliding opening (2200) have all been seted up at fixed stop (220) both ends, sliding opening (2200) inside sliding connection has slide bar (221), swivel pin (211) run through the one end of sliding opening (2200) is equipped with fixed head (2211), fixed orifices (131) have all been seted up on connecting seat (130) both sides surface, fixed head (2211) with the cooperation of pegging graft of fixed orifices (131).
8. The lithium battery connecting device based on the inserting and fixing structure as claimed in claim 7, wherein: the slide bar (221) is kept away from the one end of fixed stop (220) is equipped with circle piece (2212), circle piece (2212) is cylindrical structure, and its radius is greater than slide bar (221), slide bar (221) surface has cup jointed slide bar spring (2213), slide bar spring (2213) one end with circle piece (2212) seam, the other end with fixed stop (220) surface seam, fixed head (2211) surface is the arc structure.
9. The lithium battery connecting device based on the inserting and fixing structure as claimed in claim 1, wherein: the top shell protection pad (1102) is arranged at the top end inside the upper battery tank (1101) on two sides, the top shell spring (1103) is arranged at the top end inside the upper battery tank (1101) in the middle, the bottom shell springs (1201) are arranged at the bottom surfaces of the lower battery tanks (1200) on two sides, and the bottom shell protection pad (1202) is arranged at the bottom surface of the lower battery tank (1200) in the middle.
10. The lithium battery connecting device based on the inserting and fixing structure as claimed in claim 1, wherein: a pressing block (213) is arranged at one end, far away from the rotating pin (211), of the bottom end of the clamping block (210), a pressing block groove (2300) is formed at one end, far away from the rotating hole (2301), of the bottom end of the rotating groove (230), and the pressing block (213) is connected with the pressing block groove (2300) in an inserting mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011237296.0A CN112366415B (en) | 2020-11-09 | 2020-11-09 | Lithium battery connecting device based on plug-in fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN112366415B (en) | 2023-06-30 |
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