CN208928433U - A kind of lithium ion battery aluminum hull coated inside device - Google Patents
A kind of lithium ion battery aluminum hull coated inside device Download PDFInfo
- Publication number
- CN208928433U CN208928433U CN201821048899.4U CN201821048899U CN208928433U CN 208928433 U CN208928433 U CN 208928433U CN 201821048899 U CN201821048899 U CN 201821048899U CN 208928433 U CN208928433 U CN 208928433U
- Authority
- CN
- China
- Prior art keywords
- gear
- coating
- support post
- lithium ion
- ion battery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The utility model discloses a kind of lithium ion battery aluminum hull coated inside devices, including support plate, support post, coating flows case and aluminum enclosure, the support plate left vertical welds support post, the support plate left side wall is run through in the support post lower end, and extend to the support plate lower position, aluminum enclosure is set below the support plate, the aluminum enclosure left pivot movement is mounted in first bearing seat, first bearing seat left side wall middle position is fixedly connected with the support post lower wall, sliding rail is set on the left of the support post upper surface, coating is fixedly mounted on the right side of the support post upper surface and flows case；The support post upper left-hand wall welds servo motor；The utility model is designed reasonably can be realized by the structure of coordinated type and carry out uniform coating treatment to aluminum enclosure inner wall, save a large amount of resource, and can guarantee uniform coating thickness.
Description
Technical field
The utility model relates to lithium battery production and processing equipment technical field, inside specifically a kind of lithium ion battery aluminum hull
Plater.
Background technique
Lithium ion battery is a kind of secondary cell, it relies primarily on lithium ion, and movement carrys out work between a positive electrode and a negative electrode.
In charge and discharge process, Li+ insertion and deintercalation back and forth between two electrodes: when charging, Li+ is from positive deintercalation, by electrolysis
Matter is embedded in cathode, and cathode is in lithium-rich state；It is then opposite when electric discharge.Battery is generally used as electricity using the material for containing elemental lithium
Pole is the representative of modern high performance battery.Lithium ion battery is high with specific energy, have extended cycle life, self discharge is small, memoryless effect
Should and it is pollution-free the advantages that, be widely used on various portable devices (such as mobile phone, laptop, PDA, number shine
Camera etc.).
Lithium ion battery multiselect uses aluminum hull to need in aluminum hull process of manufacture in aluminum hull as the shell of battery core
Wall carry out coating treatment, and then realize extend aluminum hull service life purpose, existing aluminum hull coated inside device there is
Coating is uneven, the inconsistent problem of thickness, while existing aluminum hull inside coating device needs to consume in coating procedure greatly
The energy of amount causes the waste of resource.
Utility model content
The purpose of this utility model is to provide a kind of lithium ion battery aluminum hull coated inside devices, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions:
A kind of lithium ion battery aluminum hull coated inside device, including support plate, support post, coating flow case and aluminum hull
Body, the support plate left vertical weld support post, and the support plate left side wall is run through in the support post lower end, and prolongs
The support plate lower position is extended to, aluminum enclosure is set below the support plate, the aluminum enclosure left pivot movement is mounted on described
In first bearing seat, first bearing seat left side wall middle position is fixedly connected with the support post lower wall, the support
Sliding rail is set on the left of column upper surface, coating is fixedly mounted on the right side of the support post upper surface and flows case；It is characterized in that, institute
Support post upper left-hand wall welding servo motor is stated, output shaft is fixedly welded shaft, the shaft on the right side of the servo motor
Right end welds first gear, and limit plate is arranged in the shaft upper horizontal, is arranged rack bar on front side of the first gear, and described the
One gear is engaged with the rack bar；Cover board is fixedly mounted on the right side of the aluminum enclosure, activity installation in the cover board middle position is slided
Set, the coating flows between case and the aluminum enclosure to be connected to by guide hose, and the guide hose is equal close to the coating
Stream case one end is fixedly connected with the discharge gate, and the guide hose is close to described aluminum enclosure one end and the fixed company of the sliding sleeve
It connects.
As a further solution of the present invention: the servo motor is set as clockwise and anticlockwise motor, the servo motor
Rear side connects battery, and the setting of battery can be realized to run the servo motor and power.
The rack bar upper end is run through on the right side of the limit plate as a further solution of the present invention, and described
Rack bar is slidably connected with the limit plate.
Hinged first hinge bar in the rack bar lower end as a further solution of the present invention, first hinge
Extension bar is slidably mounted on the sliding rail far from the hinged sliding block in rack bar one end, the sliding block, and the sliding block right side wall
Hinged second hinge bar in middle position, second hinge bar flow on the left of case far from described sliding block one end through the coating
Wall, and extend to the coating and flow in case.
The sliding block bottom surface level is uniformly arranged multiple balls as a further solution of the present invention,.
The coating flows case internal activity installation piston plate, the work as a further solution of the present invention,
Seben left side wall is fixedly welded with the piston plate, and the coating, which flows, is arranged feeding inlet, the feeding inlet above case right side wall
Inside setting check valve, the coating flow case right side wall bottom position setting discharge gate, and also installing in the discharge gate prevents
The check valve of paint return.
It is located at the guide hose and the sliding sleeve contact position as a further solution of the present invention, and is arranged
Force (forcing) pump is installed inside the aluminum enclosure, equalizer flow tube, the equalizer flow tube is arranged in the aluminum enclosure inner horizontal axis line position
It is welded with the force (forcing) pump, equalizer flow tube upper surface level is evenly distributed with multiple spray heads, and the spray head is set as no less than five, institute
State spray head direction vertically upward.
Aluminum enclosure outer right side wall welds gear ring as a further solution of the present invention, is located at the branch
Be horizontally disposed with transmission shaft between fagging and the aluminum enclosure, the transmission shaft right end welds the 4th gear, the 4th gear with
The gear ring engagement, third gear is welded in the transmission shaft left end.
Second gear is welded on the left of the shaft as a further solution of the present invention, the second gear is set
It sets between third gear position directly above, the second gear and the third gear through transmission hinge connection.
Compared with prior art, the utility model has the beneficial effects that the servo motor starts, described in positive and negative rotation drive
Shaft rotation, the shaft drive the rack bar rotation, and the first gear drives the rack bar to move up and down vertically, from
And the shaft is made to push first hinge bar, so that first hinge bar pushes second hinge bar and work
The coating that seben flows inside case to the coating is adequately uniformly mixed, and the agglomeration of coating is avoided；It ensure that coating
Thickness uniformity, the servo motor drives the second gear rotation, enables to described in the second gear drives
Third gear, the 4th gear and aluminum enclosure rotation, realize the relative rotation between the equalizer flow tube and aluminum enclosure, ensure that institute
Aluminum enclosure inner sidewall coating is stated uniformly to be distributed；The utility model is designed reasonably, can be realized pair by the structure of coordinated type
Aluminum enclosure inner wall carries out uniform coating treatment, has saved a large amount of resource, and can guarantee uniform coating thickness.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of lithium ion battery aluminum hull coated inside device.
Fig. 2 is the structural schematic diagram of transmission shaft in lithium ion battery aluminum hull coated inside device.
Fig. 3 is the right view of aluminum enclosure in lithium ion battery aluminum hull coated inside device.
Fig. 4 is the structural schematic diagram of sliding block in lithium ion battery aluminum hull coated inside device.
Fig. 5 is the structural schematic diagram that lithium ion battery aluminum hull coated inside device floating coat flows case.
In figure: 1- support plate, 2- support post, 3- servo motor, 4- limit plate, 5- first gear, 6- rack bar, 7-
Two gears, 8- transmission hinge, 9- shaft, the first hinge bar of 10-, 11- coating flow case, 12- sliding block, 13- sliding rail, 14- ball,
The second hinge bar of 15-, 16- piston plate, 17- feeding inlet, 18- discharge gate, 19- guide hose, 20- aluminum enclosure, 21- first bearing
Seat, 22- gear ring, 23- force (forcing) pump, 24- equalizer flow tube, 25- cover board, 26- sliding sleeve, 27- third gear, 28- transmission shaft, 29- the 4th
Gear, 30- spray head.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~5, in the utility model embodiment, a kind of lithium ion battery aluminum hull coated inside device, including branch
Fagging 1, support post 2, coating flow case 11 and aluminum enclosure 20, and 1 left vertical of support plate welds support post 2, described
1 left side wall of support plate is run through in 2 lower end of support post, and extends to 1 lower position of support plate, the support plate 1
Aluminum enclosure 20 is arranged in lower section, and 20 left pivot movement of aluminum enclosure is mounted in the first bearing seat 21, the first bearing seat
21 left side wall middle positions are fixedly connected with 2 lower wall of support post, and sliding rail is arranged on the left of 2 upper surface of support post
13,2 upper surface of the support post right side is fixedly mounted coating and flows case 11；2 upper left-hand wall of the support post welding is watched
Motor 3 is taken, the servo motor 3 is set as clockwise and anticlockwise motor, battery is connected on rear side of the servo motor 3, and battery is set
Setting, which can be realized to run the servo motor 3, powers, and the 3 right side output shaft of servo motor is fixedly welded shaft 9, and described turn
9 right end of axis welds first gear 5, and 9 upper horizontal of shaft is arranged limit plate 4, rack bar is arranged on front side of the first gear 5
6, the first gear 5 is engaged with the rack bar 6, and 6 upper end of rack bar is on the right side of the limit plate 4, and the tooth
Bar 6 is slidably connected with the limit plate 4, and the setting of the limit plate 4 has the function of limiting the rack bar 6, described
Hinged first hinge bar 10 in 6 lower end of rack bar, first hinge bar 10 is far from the hinged sliding block 12 in 6 one end of rack bar, institute
It states sliding block 12 to be slidably mounted on the sliding rail 13, the 12 bottom surface level of sliding block is uniformly arranged multiple balls 14, the rolling
The setting of pearl 14 can reduce the sliding block 12 and energy consumption in sliding process, and then realize energy saving purpose, and described
Hinged second hinge bar 15 in 12 right side wall middle position of sliding block, second hinge bar 15 run through institute far from described 12 one end of sliding block
It states coating and flows 11 left side wall of case, and extend to the coating and flow in case 11, the coating flows 11 internal activity of case peace
Piston plate 16 is filled, 16 left side wall of piston plate is fixedly welded with the piston plate 16, and the coating flows on 11 right side wall of case
Feeding inlet 17 is arranged in side, and check valve is arranged inside the feeding inlet 17, and the coating flows the setting of 11 right side wall bottom position of case
Discharge gate 18, also installation prevents the check valve of paint return in the discharge gate 18, and the servo motor 3 starts, positive and negative rotation band
It moves the shaft 9 to rotate, the shaft 9 drives the rack bar 6 to rotate, and the first gear 5 drives the rack bar 6 vertical
It moves up and down, so that the shaft 9 pushes first hinge bar 10, so that first hinge bar 10 pushes institute
It states the coating that the second hinge bar 15 and piston plate 16 flow the coating inside case 11 to be adequately uniformly mixed, avoid
The agglomeration of coating；It ensure that the thickness uniformity of coating；Cover board 25, the cover board 25 are fixedly mounted on the right side of the aluminum enclosure 20
Sliding sleeve 26 is installed in middle position activity, and the coating, which flows, to be connected between case 11 and the aluminum enclosure 20 by guide hose 19,
The guide hose 19 flows 11 one end of case close to the coating and is fixedly connected with the discharge gate 18, and the guide hose 19
It is fixedly connected close to described 20 one end of aluminum enclosure with the sliding sleeve 26, and is located at the guide hose 19 and is contacted with the sliding sleeve 26
Place, and be arranged inside the aluminum enclosure 20 and force (forcing) pump 23 is installed, the setting of the force (forcing) pump 23 has the work being pressurized to coating
With, equalizer flow tube 24 is arranged in the 20 inner horizontal axis line position of aluminum enclosure, and the equalizer flow tube 24 is welded with the force (forcing) pump 23,
The 24 upper surface level of equalizer flow tube is evenly distributed with multiple spray heads 30, and the spray head 30 is set as no less than five, 30 side of spray head
To upward, capable of guaranteeing the error for avoiding occurring in spraying process to the consistent of coating emission direction, the aluminum enclosure 20 vertically
Outer right side wall welds gear ring 22, and transmission shaft 28, the biography are horizontally disposed between the support plate 1 and the aluminum enclosure 20
28 right end of moving axis welds the 4th gear 29, and the 4th gear 29 is engaged with the gear ring 22,28 left end of the transmission shaft welding
Third gear 27 welds second gear 7 on the left of the shaft 9, and the setting of second gear 7 is right above the third gear 27
Position is connected between the second gear 7 and the third gear 27 by transmission hinge 8, and the servo motor 3 drives described
Second gear 7 rotates, and the second gear 7 is enabled to drive the third gear 27, the 4th gear 29 and 20 turns of aluminum enclosure
It is dynamic, the relative rotation between the equalizer flow tube 24 and aluminum enclosure 20 is realized, ensure that the 20 inner sidewall coating of aluminum enclosure is equal
Even distribution.
The working principle of the utility model is: 20 left end of aluminum enclosure is inserted into the first bearing seat 21, then
The force (forcing) pump 23, equalizer flow tube 24 and cover board 25 are fixed in the aluminum enclosure 20, and connect 19 He of guide hose
Then sliding sleeve 26 starts the servo motor 3, the servo motor 3 starts, and positive and negative rotation drives the shaft 9 to rotate, and described turn
Axis 9 drives the rack bar 6 to rotate, and the first gear 5 drives the rack bar 6 to move up and down vertically, so that described
Shaft 9 pushes first hinge bar 10, so that first hinge bar 10 pushes second hinge bar 15 and piston
The coating that plate 16 flows inside case 11 to the coating is adequately uniformly mixed, and the agglomeration of coating is avoided；It ensure that painting
The thickness uniformity of layer, while the servo motor 3 drives the second gear 7 to rotate, and enables to the second gear 7
It drives the third gear 27, the 4th gear 29 and aluminum enclosure 20 to rotate, realizes between the equalizer flow tube 24 and aluminum enclosure 20
Relative rotation, ensure that the 20 inner sidewall coating of aluminum enclosure is uniformly distributed；The utility model is designed reasonably can pass through
The structure of coordinated type, which is realized, carries out uniform coating treatment to aluminum enclosure inner wall, has saved a large amount of resource, and can guarantee
Uniform coating thickness.
Obviously the present invention is not limited to the details of the above exemplary embodiments, and in the essence without departing substantially from the utility model
In the case where mind or essential characteristic, the utility model can be realized in other specific forms.Which point therefore, no matter come from
It sees, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by appended claims
Rather than above description limits, it is intended that by all changes that come within the meaning and range of equivalency of the claims capsule
It includes in the utility model.Any reference signs in the claims should not be construed as limiting the involved claims.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description the utility model and creates and simplify description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as
Indication or suggestion relative importance or the quantity for implicitly indicating indicated technical characteristic." first ", " are defined as a result,
Two " etc. feature can explicitly or implicitly include one or more of the features.It removes in the description of the present invention,
Non- to be otherwise noted, the meaning of " plurality " is two or more.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (9)
1. lithium ion battery aluminum hull coated inside device, including support plate (1), support post (2), coating flow case (11) and aluminium
Shell (20), support plate (1) left vertical weld support post (2), and the support is run through in support post (2) lower end
Plate (1) left side wall, and the support plate (1) lower position is extended to, aluminum enclosure (20) are set below the support plate (1),
Aluminum enclosure (20) left pivot movement is mounted on first bearing seat (21), and first bearing seat (21) left side wall middle position is fixed
The support post (2) lower wall is connected, sliding rail (13) are set on the left of support post (2) upper surface, the support post
(2) coating is fixedly mounted on the right side of upper surface and flows case (11)；It is characterized in that, support post (2) the upper left-hand wall welding
Servo motor (3), servo motor (3) right side output shaft are fixedly welded shaft (9), shaft (9) the right end welding first
Limit plate (4) are arranged in gear (5), shaft (9) upper horizontal, rack bar (6) are arranged on front side of the first gear (5), institute
First gear (5) is stated to engage with the rack bar (6)；Cover board (25) are fixedly mounted on the right side of the aluminum enclosure (20), the cover board
(25) middle position activity installation sliding sleeve (26), the coating flow soft by guide between case (11) and the aluminum enclosure (20)
(19) connection is managed, the guide hose (19) is flowed case (11) one end close to the coating and is fixedly connected with discharge gate (18), and
The guide hose (19) is fixedly connected close to the aluminum enclosure (20) one end with the sliding sleeve (26).
2. lithium ion battery aluminum hull coated inside device according to claim 1, which is characterized in that the servo motor
(3) it is set as clockwise and anticlockwise motor, connects battery on rear side of the servo motor (3), the setting of battery can be realized to described
Servo motor (3) operation power supply.
3. lithium ion battery aluminum hull coated inside device according to claim 1, which is characterized in that the rack bar (6)
Upper end is on the right side of the limit plate (4), and the rack bar (6) is slidably connected with the limit plate (4).
4. lithium ion battery aluminum hull coated inside device according to claim 1, which is characterized in that the rack bar (6)
Hinged first hinge bar (10) in lower end, first hinge bar (10) is far from the hinged sliding block in the rack bar (6) one end (12), institute
It states sliding block (12) to be slidably mounted on the sliding rail (13), and hinged second hinge bar in the sliding block (12) right side wall middle position
(15), second hinge bar (15) flows case (11) left side wall through the coating far from the sliding block (12) one end, and
The coating is extended to flow in case (11).
5. lithium ion battery aluminum hull coated inside device according to claim 4, which is characterized in that sliding block (12) bottom
Surface level is uniformly arranged multiple balls (14).
6. lithium ion battery aluminum hull coated inside device according to claim 1 or 4, which is characterized in that the coating is equal
Case (11) internal activity installation piston plate (16) is flowed, piston plate (16) left side wall is fixedly welded with the piston plate (16),
The coating, which flows, is arranged feeding inlet (17) above case (11) right side wall, and check valve is arranged inside the feeding inlet (17), described
Coating flows case (11) right side wall bottom position setting discharge gate (18), and also installing in the discharge gate (18) prevents paint return
Check valve.
7. lithium ion battery aluminum hull coated inside device according to claim 1, which is characterized in that it is soft to be located at the guide
(19) and the sliding sleeve (26) contact position are managed, and is arranged and force (forcing) pump (23) is installed inside the aluminum enclosure (20), the aluminum hull
Equalizer flow tube (24) are arranged in body (20) inner horizontal axis line position, and the equalizer flow tube (24) and the force (forcing) pump (23) are welded, institute
It states equalizer flow tube (24) upper surface level and is evenly distributed with multiple spray heads (30), the spray head (30) is set as no less than five, the spray head
(30) direction is vertically upward.
8. lithium ion battery aluminum hull coated inside device according to claim 1, which is characterized in that the aluminum enclosure (20)
Outer right side wall welds gear ring (22), and transmission shaft is horizontally disposed between the support plate (1) and the aluminum enclosure (20)
(28), transmission shaft (28) right end welds the 4th gear (29), and the 4th gear (29) is engaged with the gear ring (22), institute
State transmission shaft (28) left end welding third gear (27).
9. lithium ion battery aluminum hull coated inside device according to claim 8, which is characterized in that the shaft (9) is left
Second gear (7) are welded in side, and the second gear (7) is arranged in third gear (27) position directly above, second tooth
It is connect between wheel (7) and the third gear (27) by transmitting hinge (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821048899.4U CN208928433U (en) | 2018-07-04 | 2018-07-04 | A kind of lithium ion battery aluminum hull coated inside device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821048899.4U CN208928433U (en) | 2018-07-04 | 2018-07-04 | A kind of lithium ion battery aluminum hull coated inside device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208928433U true CN208928433U (en) | 2019-06-04 |
Family
ID=66715781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821048899.4U Expired - Fee Related CN208928433U (en) | 2018-07-04 | 2018-07-04 | A kind of lithium ion battery aluminum hull coated inside device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208928433U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112916261A (en) * | 2021-01-21 | 2021-06-08 | 滁州市汇能鑫新能源科技有限公司 | Based on processing of lithium cell block is with location spraying structure |
-
2018
- 2018-07-04 CN CN201821048899.4U patent/CN208928433U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112916261A (en) * | 2021-01-21 | 2021-06-08 | 滁州市汇能鑫新能源科技有限公司 | Based on processing of lithium cell block is with location spraying structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102916164B (en) | A kind of method of mending lithium to based lithium-ion battery positive plate | |
| CN107910539A (en) | A kind of nickel cobalt lithium aluminate cathode material of lithium metasilicate cladding and preparation method thereof | |
| CN102916165A (en) | Method for supplementing lithium for negative electrode of lithium ion battery | |
| CN110280425B (en) | Spraying vehicle and method for inner wall of long-distance small-caliber pipeline steel pipe | |
| CN108878974B (en) | Lithium ion battery lithium supplement electrolyte and lithium supplement method | |
| CN208928433U (en) | A kind of lithium ion battery aluminum hull coated inside device | |
| CN208722986U (en) | A kind of continuous prelithiation device of lithium ion cell electrode | |
| CN205564891U (en) | Polar plate disconnect -type lithium ion battery | |
| CN208753410U (en) | A kind of self-bleeding battery safety valve of high pressure | |
| CN104847095A (en) | Improved feeding device of thermal insulation material coating machine | |
| CN208680235U (en) | A kind of lithium battery production and processing shell apparatus for leveling | |
| CN207868317U (en) | A kind of safety-type lead-acid battery | |
| CN217035799U (en) | Novel circular lithium ion battery structure | |
| CN207676990U (en) | The bindiny mechanism of a kind of collector and pole and the battery with the bindiny mechanism | |
| CN206250265U (en) | Can fluid injection lug and lithium battery | |
| CN206639862U (en) | A kind of preparation system of zinc antimony alloy composite negative pole material | |
| CN204632594U (en) | A kind of metal shell electrolyte filling hole structure of ultracapacitor | |
| CN107492611A (en) | A kind of li battery shell of good heat dissipation effect | |
| CN207398280U (en) | The repeatable lithium ion battery utilized | |
| CN219985114U (en) | Alkaline zinc-manganese battery processing spraying device | |
| CN208539022U (en) | A kind of used in new energy vehicles novel lithium battery group structure | |
| CN207079285U (en) | A kind of electrolytic cell feeding device | |
| CN219371304U (en) | Zinc ion battery with high storage performance | |
| CN219321382U (en) | Lithium battery negative electrode lithium supplementing device | |
| CN218175099U (en) | Coating roller device of pasting drum type coating equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190604 Termination date: 20210704 |