CN209016212U - A kind of lithium battery core coil device - Google Patents
A kind of lithium battery core coil device Download PDFInfo
- Publication number
- CN209016212U CN209016212U CN201822095139.5U CN201822095139U CN209016212U CN 209016212 U CN209016212 U CN 209016212U CN 201822095139 U CN201822095139 U CN 201822095139U CN 209016212 U CN209016212 U CN 209016212U
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- CN
- China
- Prior art keywords
- sleeve
- battery core
- shaft
- compressed spring
- fixed frame
- 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.)
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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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The utility model discloses a kind of lithium battery core coil devices, including motor, T-type fixed frame and shaft are fixedly installed on the output shaft of motor respectively, one end of shaft is connected together and has first sleeve, the inside of first sleeve is equipped with the first compressed spring, the inner thread of first sleeve is connected with second sleeve, one end of second sleeve is fixedly installed with knob, T-type fixed frame opens up fluted close to the top and bottom of knob side, the inside of two grooves slidably connects compression, the other end of two compression bars is fixedly connected by third compressed spring, the utility model connects second sleeve by first sleeve internal whorl to change the length of winding sleeve, so that winding device is suitble to the electric core winding of different size, applicability is more extensive, compression bar is set on T-type fixed frame, between pass through spring connect, it is being rolled up Around when battery core is compressed, avoid battery core after winding that loose phenomenon occurs.
Description
Technical field
The utility model relates to a kind of winding device, in particular to a kind of lithium battery core coil device.
Background technique
It by lithium metal or lithium alloy is negative electrode material, using the battery of non-aqueous electrolytic solution that lithium battery, which is a kind of,.Due to
The chemical characteristic of lithium metal is very active, so that the processing of lithium metal, preservation, use, very high to environmental requirement.So lithium
Battery is not applied for a long time.With the development of science and technology, present lithium battery has become mainstream.Lithium battery substantially may be used
It is divided into two classes: lithium metal battery and lithium ion battery.Lithium ion battery does not contain the lithium of metallic state, and can charge.
Since the high-tech of its own requires limitation, only the company of a few countries is producing this lithium metal battery now.
The pattern of lithium battery is more at present, and product specification is also just different, causes the battery core size of lithium battery also just different,
When carrying out electric core winding, the of different sizes of battery core just needs to be wound using different size of take-up roll, causes take-up roll
Heap waste, cause the increased costs of electric core winding, when being wound, general winding device does not have pressing device, volume
Around when without compress will lead to winding battery core it is loose.
Utility model content
The purpose of this utility model is to provide a kind of lithium battery core coil devices, to solve to mention in above-mentioned background technique
Common winding device out cannot use the battery core of different size used and not have the problem of pressing device.
To achieve the above object, the utility model provides the following technical solutions: a kind of lithium battery core coil device, including
Motor is fixedly installed with T-type fixed frame and shaft on the output shaft of the motor respectively, and the T-type fixed frame is located at shaft
Side, and the shaft is embedded the inside in the middle part of T-type fixed frame, one end of the shaft, which is connected together, first sleeve, institute
The inside for stating first sleeve is equipped with the first compressed spring, and one end of first compressed spring is fixedly connected with shaft, described
The inner thread of first sleeve is connected with second sleeve, and one end of the second sleeve is fixedly installed with knob, and the T-type is fixed
Frame opens up fluted close to the top and bottom of knob side, and the inside of two grooves slidably connects compression bar,
The two sides of the T-type fixed frame and shaft junction are fixedly installed with compressed spring button, and two compressed spring buttons are logical
It crosses the second compressed spring to be fixedly connected with one end of corresponding compression bar, the other end of two compression bars passes through third pressure
Contracting spring is fixedly connected, and the motor and external power supply are electrically connected.
As a kind of optimal technical scheme of the utility model, the bottom end of the motor is fixedly installed with mounting plate.
As a kind of optimal technical scheme of the utility model, the two sides of the mounting plate offer several screw threads
Hole.
As a kind of optimal technical scheme of the utility model, the outer sheath of the motor is equipped with protective shell.
As a kind of optimal technical scheme of the utility model, the depth of the second sleeve is less than first sleeve.
Compared with prior art, the utility model has the beneficial effects that connecting second set by first sleeve internal whorl
Cylinder changes the length of winding sleeve, so that winding device is suitble to the electric core winding of different size, applicability is more extensive, in T-type
Compression bar is set on fixed frame, between by spring connect, battery core is compressed when being wound, avoid winding after electricity
Loose phenomenon occurs for core.
Detailed description of the invention
Fig. 1 is the positive structure schematic of the utility model；
Fig. 2 is the T-type mounting rack side structure schematic diagram of the utility model；
Fig. 3 is the sleeve connection structure schematic diagram of the utility model.
In figure: 1, motor；2, T-type fixed frame；3, shaft；4, knob；5, the first compressed spring；6, first sleeve；7, it presses
Tight item；8, third compressed spring；9, second sleeve；10, compressed spring button；11, the second compressed spring.
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.
Fig. 1-3 is please referred to, the utility model provides a kind of lithium battery core coil device, including motor 1, motor 1
T-type fixed frame 2 and shaft 3 are fixedly installed on output shaft respectively, T-type fixed frame 2 is located at the side of shaft 3, and shaft 3 is embedded
In the inside at 2 middle part of T-type fixed frame, one end of shaft 3, which is connected together, first sleeve 6, and the inside of first sleeve 6 is equipped with first
Compressed spring 5, and one end of the first compressed spring 5 is fixedly connected with shaft 3, the inner thread of first sleeve 6 is connected with second
Sleeve 9, one end of second sleeve 9 are fixedly installed with knob 4, and T-type fixed frame 2 is opened close to the top and bottom of 4 side of knob
Equipped with groove, the inside of two grooves slidably connects compression bar 7, and T-type fixed frame 2 and the two sides of 3 junction of shaft are solid
Dingan County is equipped with compressed spring button 10, and two compressed spring buttons 10 pass through the second compressed spring 11 and corresponding compression bar 7
One end is fixedly connected, and the other end of two compression bars 7 is fixedly connected by third compressed spring 8, and motor 1 and external power supply are electrical
Connection.
Preferably, the bottom end of motor 1 is fixedly installed with mounting plate, and mounting plate is convenient for the fixed installation of motor 1.
Preferably, the two sides of mounting plate offer several threaded holes, several threaded holes are offered on mounting plate, just
In mounting plate is fixed using bolt.
Preferably, the outer sheath of motor 1 is equipped with protective shell, and being arranged protective shell prevents 1 accidental damage of motor.
Preferably, the depth of second sleeve 9 is less than first sleeve 6, and depth is less than first sleeve 6 convenient for second sleeve 9
It places.
When specifically used, a kind of lithium battery core coil device of the utility model, by the width of battery core and first sleeve 6 into
Row comparison, when battery core width is excessive, rotates outward knob 4, moves out second sleeve 9 threadingly, increases first sleeve 6
Length motor 1 and external power supply are electrically connected so that the length and battery core of first sleeve 6 are of same size, motor 1 starts
The output shaft of work, motor 1 drives shaft 3 to move, so that first sleeve 6 and second sleeve 9 be driven to rotate, rolls up to battery core
Around, under original state, two compression bars 7 are concordant with the outer wall of first sleeve 6, when being constantly wound, the thickness of first sleeve 6
Degree is continuously increased, so that second compressed spring 11 and third compressed spring 8 at 7 both ends of compression bar stretch, the second compressed spring 11
It is stretched with third compressed spring 8 and generates pulling force, winding battery core is compressed.
In the description of the present invention, it should be understood that the orientation or positional relationship of instruction is based on shown in attached drawing
Orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as practical new to this
The limitation of type.
In the present invention unless specifically defined or limited otherwise, for example, it may be being fixedly connected, be also possible to
It is detachably connected, or integral；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be in
Between medium be indirectly connected, can be the connection inside two elements or the interaction relationship of two elements, unless otherwise clear
Restriction can understand above-mentioned term in the utility model as the case may be for the ordinary skill in the art
In concrete meaning.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of lithium battery core coil device, including motor (1), which is characterized in that on the output shaft of the motor (1) respectively
It is fixedly installed with T-type fixed frame (2) and shaft (3), the T-type fixed frame (2) is located at the side of shaft (3), and the shaft
(3) it is embedded the inside in the middle part of T-type fixed frame (2), one end of the shaft (3) is connected together and has first sleeve (6), and described
The inside of one sleeve (6) is equipped with the first compressed spring (5), and one end of first compressed spring (5) and shaft (3) fixed company
It connects, the inner thread of the first sleeve (6) is connected with second sleeve (9), and one end of the second sleeve (9) is fixedly installed with
Knob (4), the T-type fixed frame (2) open up fluted, two grooves close to the top and bottom of knob (4) side
Inside slidably connect compression bar (7), the T-type fixed frame (2) and the two sides of shaft (3) junction are fixedly installed with
Compressed spring button (10), two compressed spring buttons (10) pass through the second compressed spring (11) and corresponding compression bar
(7) one end is fixedly connected, and the other end of two compression bars (7) is fixedly connected by third compressed spring (8), the electricity
Machine (1) and external power supply are electrically connected.
2. a kind of lithium battery core coil device according to claim 1, it is characterised in that: the bottom end of the motor (1)
It is fixedly installed with mounting plate.
3. a kind of lithium battery core coil device according to claim 2, it is characterised in that: the two sides of the mounting plate are equal
Offer several threaded holes.
4. a kind of lithium battery core coil device according to claim 1, it is characterised in that: the outside of the motor (1)
It is arranged with protective shell.
5. a kind of lithium battery core coil device according to claim 1, it is characterised in that: the second sleeve (9)
Depth is less than first sleeve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822095139.5U CN209016212U (en) | 2018-12-13 | 2018-12-13 | A kind of lithium battery core coil device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822095139.5U CN209016212U (en) | 2018-12-13 | 2018-12-13 | A kind of lithium battery core coil device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209016212U true CN209016212U (en) | 2019-06-21 |
Family
ID=66843851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822095139.5U Active CN209016212U (en) | 2018-12-13 | 2018-12-13 | A kind of lithium battery core coil device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209016212U (en) |
-
2018
- 2018-12-13 CN CN201822095139.5U patent/CN209016212U/en active Active
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