CN208690324U - A kind of lithium battery protection board with rock-steady structure - Google Patents
A kind of lithium battery protection board with rock-steady structure Download PDFInfo
- Publication number
- CN208690324U CN208690324U CN201820898983.9U CN201820898983U CN208690324U CN 208690324 U CN208690324 U CN 208690324U CN 201820898983 U CN201820898983 U CN 201820898983U CN 208690324 U CN208690324 U CN 208690324U
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- CN
- China
- Prior art keywords
- lithium battery
- bottom plate
- protection board
- rock
- transverse slat
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- 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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Abstract
The utility model discloses a kind of lithium battery protection boards with rock-steady structure, including bottom plate, lithium battery and shaft, copper sheet is installed above the bottom plate, and the overhead surface of copper sheet is equipped with fixing groove, the bottom plate is internally connected with long bolt, protection board is installed above the lithium battery, and lithium battery is located at the top of fixing groove, fixed plate is installed above the protection board, transverse slat is installed on the left of the bottom plate, and fixation hole is installed on the left of transverse slat, support arm is connected in the middle part of the shaft, and shaft is located at the right side of bottom plate, the support arm is fixedly arranged at the front end with riser, and battery case is installed in the middle part of riser.Bottom plate, long bolt and the fixed plate of the lithium battery protection board setting with rock-steady structure; the weight of bottom plate bogey is moved down by rotation long bolt along the vertical centerline of protection board, and fixed plate compresses protection board; it prevents protection board from moving in use, guarantees the stabilization of structure.
Description
Technical field
The utility model relates to technical field of lithium batteries, specially a kind of lithium battery protection board with rock-steady structure.
Background technique
Lithium battery is one kind using lithium metal or lithium alloy as negative electrode material, using the one-shot battery of non-aqueous electrolytic solution,
It with lithium ion polymer battery is different with rechargeable battery lithium ion battery.The inventor of lithium battery is Edison, by
It is very active in the chemical characteristic of lithium metal, so that the processing of lithium metal, preservation, use, very high to environmental requirement.So
Lithium battery is not applied for a long time, and with the development of twentieth century end microelectric technique, the equipment of miniaturization is increasing, right
Power supply proposes very high requirement, and lithium battery enters the large-scale practical stage therewith, in order to guarantee normally making for lithium battery
With, it would be desirable to a kind of lithium battery protection board guarantees the operation is stable of lithium battery, slows down the loss of the service life of lithium battery.
Lithium battery in the market is in use, and lithium battery does not have good protection board, and the structure of lithium battery protection board is unstable
It is fixed, for this purpose, it is proposed that a kind of lithium battery protection board with rock-steady structure.
Utility model content
The purpose of this utility model is to provide a kind of lithium battery protection boards with rock-steady structure, to solve above-mentioned background
The lithium battery proposed in technology does not have the problem of good protection board, the structural instability of lithium battery protection board.
To achieve the above object, the utility model provides the following technical solutions: a kind of lithium battery guarantor with rock-steady structure
Backplate, including bottom plate, lithium battery and shaft, are equipped with copper sheet above the bottom plate, and the overhead surface of copper sheet be equipped with it is solid
Determine slot, the bottom plate is internally connected with long bolt, protection board is equipped with above the lithium battery, and lithium battery is located at fixation
The top of slot is equipped with fixed plate above the protection board, and transverse slat, and the left side peace of transverse slat are equipped on the left of the bottom plate
Equipped with fixation hole, support arm is connected in the middle part of the shaft, and shaft is located at the right side of bottom plate, the support arm is fixedly arranged at the front end with
Riser, and battery case is installed in the middle part of riser, partition is installed, the front end of the riser is connected with pin between the battery case
Axis, and the front end of pin shaft is connected with short screw, the front end of the short screw is connected with nut, is equipped with work between the lithium battery
Property carbon slab.
Preferably, the bottom plate passes through to be threadedly coupled between long bolt and fixed plate, and the level of bottom plate and fixed plate
It is parallel to each other between center line.
Preferably, it is fitted closely between the overhead surface of the bottom plate and the underlying surfaces of copper sheet, and fixing groove is along copper sheet
Horizontal center line direction be uniformly distributed.
Preferably, the center line between the bottom plate and fixed plate about transverse slat is symmetrical, and the vertical center of transverse slat
Line is perpendicular to bottom plate.
Preferably, the shaft passes through between support arm and riser as rotation connection, and shaft is through the inside of support arm.
Preferably, it matches between the external dimensions structure of the short screw and the inside dimension structure of fixation hole, and solid
Determine hole to be uniformly distributed along the vertical centerline direction of transverse slat.
Compared with prior art, the utility model has the beneficial effects that there is the lithium battery protection board of rock-steady structure to set for this
Bottom plate, long bolt and the fixed plate set, bottom plate passes through to be screwed between long bolt and fixed plate, bottom plate bogey
Weight is bonded to each other between the underlying surfaces of fixed plate and the overhead surface of protection board, by rotation long bolt along protection board
Vertical centerline moves down, and fixed plate compresses protection board, prevents protection board from moving in use, guarantees the steady of structure
Fixed, the copper sheet and fixing groove of setting are fitted closely between the overhead surface of bottom plate and the underlying surfaces of copper sheet, prevent copper sheet
It is mobile, along the fixed lithium battery of the equally distributed fixing groove in the horizontal center line direction of copper sheet, guarantees lithium battery energy normal power supply, prevent
Only lithium battery poor contact, is not achieved good conductive capability, the transverse slat of setting, and bottom plate passes through phase between transverse slat and fixed plate
Even, transverse slat slides between bottom plate and fixed plate, and transverse slat is slided along the horizontal center line direction of bottom plate, and anti-locking apparatus is being touched
When hitting, lithium battery is caused to damage or poor contact, the entrance of blocking outside dust or impurity, interference lithium battery work normally,
The short screw and fixation hole of setting, and fixation hole is uniformly distributed along the vertical centerline direction of transverse slat, riser by pin shaft with it is short
Screw rod is attached, and convenient for users to being connected by rotating short screw with fixation hole, rotating screw cap makes transverse slat be connected with riser,
Form one layer of physical protection layer, shaft, support arm and the riser of setting, shaft runs through from the middle part of support arm, shaft by support arm with
Riser is connected, and the outer surface by rotating support arm along shaft rotates, can be by the outer of the inner surface of battery case and lithium battery
It is bonded to each other between side surface, lithium battery can be formed and be protected, convenient for users to being dismantled or being replaced to lithium battery.
Detailed description of the invention
Fig. 1 is the utility model main view schematic diagram；
Fig. 2 is the utility model transverse plate structure schematic diagram；
Fig. 3 is the utility model riser structural schematic diagram；
Fig. 4 is the utility model copper sheet structural schematic diagram；
Fig. 5 is the utility model active carbon plate structural schematic diagram.
In figure: 1, bottom plate, 2, copper sheet, 3, fixing groove, 4, long bolt, 5, lithium battery, 6, shaft, 7, support arm, 8, riser, 9,
Battery case, 10, partition, 11, pin shaft, 12, short screw, 13, nut, 14, transverse slat, 15, fixation hole, 16, protection board, 17, fixation
Plate, 18, active carbon slab.
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. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of li-ion cell protection with rock-steady structure
Plate, including bottom plate 1, copper sheet 2, fixing groove 3, long bolt 4, lithium battery 5, shaft 6, support arm 7, riser 8, battery case 9, partition 10,
Pin shaft 11, short screw 12, nut 13, transverse slat 14, fixation hole 15, protection board 16, fixed plate 17 and active carbon slab 18, bottom plate 1
Top is equipped with copper sheet 2, and the overhead surface of copper sheet 2 is equipped with fixing groove 3, and bottom plate 1 is internally connected with long bolt 4, bottom plate 1
It is mutually flat by being threadedly coupled between long bolt 4 and fixed plate 17, and between bottom plate 1 and the horizontal center line of fixed plate 17
Row, bottom plate 1 between long bolt 4 and fixed plate 17 by being screwed, the weight of 1 bogey of bottom plate, fixed plate 17
It is bonded to each other between underlying surfaces and the overhead surface of protection board 16, by rotation long bolt 4 along the vertical center of protection board 16
Line moves down, and fixed plate 17 compresses protection board 16, prevents protection board 16 from moving in use, guarantees the steady of structure
Fixed, the top of fixing groove 3 is equipped with lithium battery 5, and the top of lithium battery 5 is equipped with protection board 16, the overhead surface of bottom plate 1 with
It is fitted closely between the underlying surfaces of copper sheet 2, and fixing groove 3 is uniformly distributed along the horizontal center line direction of copper sheet 2, bottom plate 1
It is fitted closely between overhead surface and the underlying surfaces of copper sheet 2, prevents copper sheet 2 mobile, along the horizontal center line side of copper sheet 2
To the fixed lithium battery 5 of equally distributed fixing groove 3, guarantees 5 energy normal power supply of lithium battery, 5 poor contact of lithium battery is prevented, up to not
To good conductive capability, the top of protection board 16 is equipped with fixed plate 17, about transverse slat 14 between bottom plate 1 and fixed plate 17
Center line is symmetrical, and the vertical centerline of transverse slat 14, perpendicular to bottom plate 1, bottom plate 1 passes through between transverse slat 14 and fixed plate 17
It is connected, transverse slat 14 slides between bottom plate 1 and fixed plate 17, and transverse slat 14 is slided along the horizontal center line direction of bottom plate 1, prevents from filling
It sets when by colliding, lithium battery 5 is caused to damage or poor contact, the entrance of blocking outside dust or impurity, interference lithium are electric
Pond 5 works normally, and the left side of bottom plate 1 is equipped with transverse slat 14, and the left side of transverse slat 14 is equipped with fixation hole 15, short screw 12 it is outer
It matches between portion's dimensional structure and the inside dimension structure of fixation hole 15, and fixation hole 15 is along the vertical centerline side of transverse slat 14
To being uniformly distributed, riser 8 is attached by pin shaft 11 with short screw 12, convenient for users to by rotating short screw 12 and fixing
Hole 15 is connected, and rotating screw cap 13 makes transverse slat 14 be connected with riser 8, forms one layer of physical protection layer, and the right side of bottom plate 1 is connected with
Shaft 6, and the middle part of shaft 6 is connected with support arm 7, support arm 7 is fixedly arranged at the front end with riser 8, and the middle part of riser 8 is equipped with battery
Slot 9, shaft 6 pass through between support arm 7 and riser 8 as rotation connection, and shaft 6 is through the inside of support arm 7, and shaft 6 is from support arm 7
Middle part run through, shaft 6 is connected by support arm 7 with riser 8, can be with by rotating support arm 7 along the outer surface rotation of shaft 6
It will be bonded to each other between the inner surface of battery case 9 and the outer surface of lithium battery 5, lithium battery 5 can be formed and be protected, it is convenient
User is dismantling or is replacing to lithium battery 5, and partition 10 is equipped between battery case 9, and the front end of riser 8 is connected with pin shaft
11, and the front end of pin shaft 11 is connected with short screw 12, the front end of short screw 12 is connected with nut 13, is equipped between lithium battery 5
Active carbon slab 18.
Working principle: fixing groove 3 is passed through by lithium battery 5 first for this kind of lithium battery protection board with rock-steady structure
It is fixed on the overhead surface of copper sheet 2, copper sheet 2 is placed on the overhead surface of bottom plate 1, and protection board 16 is located at the top of lithium battery 5, Gu
It is bonded to each other between the underlying surfaces of fixed board 17 and the overhead surface of protection board 16, by rotation long bolt 4 along protection board 16
Vertical centerline moves down, and fixed plate 17 compresses protection board 16, prevents protection board 16 from moving in use, secondly,
Active carbon slab 18 prevents the normal use of humid air interference lithium battery 5, reduces the use of lithium battery 5 between lithium battery 5
Service life thirdly pushes transverse slat 14 to slide between bottom plate 1 and fixed plate 17, transverse slat 14 is along the horizontal center line direction of bottom plate 1
Sliding, then, the outer surface by rotating support arm 7 along shaft 6 rotate, can be by the inner surface of battery case 9 and lithium battery 5
Outer surface between be bonded to each other, finally, rotation short screw 12, so that short screw 12 is connected with fixation hole 15, rotating screw cap 13
It will be fixedly connected between transverse slat 14 and riser 8, complete making for the lithium battery protection board entirely with rock-steady structure like this
Use process.
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 (6)
1. a kind of lithium battery protection board with rock-steady structure, including bottom plate (1), lithium battery (5) and shaft (6), feature exists
In being equipped with copper sheet (2) above the bottom plate (1), and the overhead surface of copper sheet (2) is equipped with fixing groove (3), the bottom plate
(1) be internally connected with long bolt (4), is equipped with protection board (16), and lithium battery (5) is located above the lithium battery (5)
The top of fixing groove (3) is equipped with fixed plate (17) above the protection board (16), is equipped on the left of the bottom plate (1)
Transverse slat (14), and fixation hole (15) are installed on the left of transverse slat (14), it is connected with support arm (7) in the middle part of the shaft (6), and turn
Axis (6) is located at the right side of bottom plate (1), and the support arm (7) is fixedly arranged at the front end with riser (8), and is equipped with electricity in the middle part of riser (8)
Pond slot (9) is equipped with partition (10) between the battery case (9), and the front end of the riser (8) is connected with pin shaft (11), and is sold
The front end of axis (11) is connected with short screw (12), and the front end of the short screw (12) is connected with nut (13), the lithium battery (5)
Between active carbon slab (18) are installed.
2. a kind of lithium battery protection board with rock-steady structure according to claim 1, it is characterised in that: the bottom plate
(1) by being threadedly coupled between long bolt (4) and fixed plate (17), and the horizontal center line of bottom plate (1) and fixed plate (17)
Between be parallel to each other.
3. a kind of lithium battery protection board with rock-steady structure according to claim 1, it is characterised in that: the bottom plate
(1) it is fitted closely between the underlying surfaces of overhead surface and copper sheet (2), and fixing groove (3) is along the horizontal center line of copper sheet (2)
Direction is uniformly distributed.
4. a kind of lithium battery protection board with rock-steady structure according to claim 1, it is characterised in that: the bottom plate
(1) center line between fixed plate (17) about transverse slat (14) is symmetrical, and the vertical centerline of transverse slat (14) perpendicular to
Bottom plate (1).
5. a kind of lithium battery protection board with rock-steady structure according to claim 1, it is characterised in that: the shaft
(6) by the way that be rotatablely connected, and shaft (6) is through the inside of support arm (7) between support arm (7) and riser (8).
6. a kind of lithium battery protection board with rock-steady structure according to claim 1, it is characterised in that: the short screw
(12) it matches between external dimensions structure and the inside dimension structure of fixation hole (15), and fixation hole (15) is along transverse slat (14)
Vertical centerline direction be uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820898983.9U CN208690324U (en) | 2018-06-11 | 2018-06-11 | A kind of lithium battery protection board with rock-steady structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820898983.9U CN208690324U (en) | 2018-06-11 | 2018-06-11 | A kind of lithium battery protection board with rock-steady structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208690324U true CN208690324U (en) | 2019-04-02 |
Family
ID=65878322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820898983.9U Expired - Fee Related CN208690324U (en) | 2018-06-11 | 2018-06-11 | A kind of lithium battery protection board with rock-steady structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208690324U (en) |
-
2018
- 2018-06-11 CN CN201820898983.9U patent/CN208690324U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190402 Termination date: 20200611 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |