CN205692914U - A kind of knapsack battery that can conveniently increase and decrease battery - Google Patents
A kind of knapsack battery that can conveniently increase and decrease battery Download PDFInfo
- Publication number
- CN205692914U CN205692914U CN201620305960.3U CN201620305960U CN205692914U CN 205692914 U CN205692914 U CN 205692914U CN 201620305960 U CN201620305960 U CN 201620305960U CN 205692914 U CN205692914 U CN 205692914U
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- CN
- China
- Prior art keywords
- battery
- unit
- lower retainer
- knapsack
- holder
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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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- 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
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- Battery Mounting, Suspending (AREA)
Abstract
A kind of knapsack battery that can conveniently increase and decrease battery, belongs to knapsack cell art.Including knapsack lower casing, lower connection sheet, lower retainer, holder, upper connection sheet, positive and negative connecting plate, master board, knapsack upper casing, it is characterized in that lower retainer is formed with upper and lower retainer unit by two, holder is made up of more than two holder unit, and the most corresponding assembled battery up and down of lower retainer unit, holder unit becomes stacks of cells；Each lower retainer unit is provided with between adjacent lower retainer unit the movable connection structure A of mutually flexible connection, and each holder unit is provided with between adjacent holder unit the movable connection structure B of mutually flexible connection；The total assembly of battery by more than 3 groups stacks of cells series winding multiple voltage.This utility model is easy to maintenance, and a Battery pack unit group is broken, and can quickly tear open；Total voltage and total capacity have transmutability.
Description
Technical field
This utility model belongs to knapsack cell art, is specifically related to a kind of knapsack battery that can conveniently increase and decrease battery.
Background technology
Along with increasing that electric tool in society uses, knapsack battery requirements is consequently increased, but existing knapsack battery
One is that battery-arrangements is complicated, and the space in knapsack battery can not make full use of；Two is can not to increase and decrease battery as required.
Summary of the invention
For overcoming above-mentioned disadvantage, this utility model provides a kind of knapsack battery that can conveniently increase and decrease battery, its lower retainer
Being formed with upper and lower retainer unit by two, holder is made up of more than two holder unit, and this structure can be according to need
In the most corresponding assembled battery up and down of lower retainer unit, holder unit, and to pass through movable connection structure A by lower holding
Frame unit is connected with each other with adjacent lower retainer unit, by movable connection structure B by holder unit and adjacent upper holding
Frame unit is connected with each other, so that battery ordered arrangement as required, reaches dangerous reduction, easy to maintenance, total voltage and total appearance
Measurer has variable purpose.
Above-mentioned goal of the invention is achieved through the following technical solutions, a kind of knapsack battery that can conveniently increase and decrease battery,
Including knapsack lower casing, lower connection sheet, lower retainer, discharge prevention plate, holder, upper connection sheet, positive and negative connecting plate, protection board
Box, master board, knapsack upper casing, electric quantity display plate, it is characterized by lower retainer by two with upper and lower retainer unit group
Becoming, holder is made up of more than two holder unit, lower retainer unit, holder unit the most corresponding group up and down
Packed battery becomes stacks of cells；Each lower retainer unit is provided with between adjacent lower retainer unit mutually flexible connection
Movable connection structure A, each holder unit is provided with between adjacent holder unit the movable of mutually flexible connection and connects
Access node structure B；Utilize movable connection structure A, movable connection structure B by the battery of more than 3 groups stacks of cells series winding multiple voltage
Total assembly.
As preferably, the movable connection structure A of described lower retainer unit is to set at a sidewall of lower retainer unit
Having more than one slot bottom width guide runner A more than width of rebate, another sidewall is provided with more than one and adjacent lower retainer list
The guide runner A coupling of unit is inserted the head width connected and is more than the connecting sliding rail A of root width；Described holder unit
Movable connection structure B is to be provided with more than one slot bottom width guide runner more than width of rebate at a sidewall of holder unit
B, another sidewall is provided with more than one and mates the head width inserting connection more than root with the guide runner B of adjacent holder unit
The connecting sliding rail B of portion's width.
As preferably, described battery is battery core.
As preferably, described stacks of cells is made up of 2 a pair 7 pairs of battery cores of joint connecting, and voltage is 7.2V.
The beneficial effects of the utility model are: 1, dangerous reduction, easy to maintenance, as bad in one of which stacks of cells
, can quickly remove, refill one group good up, it is not necessary to the total assembly of battery is totally scrapped.2, total voltage and total capacity tool
Having transmutability, a stacks of cells is to be composed in parallel by the battery core of upper and lower retainer and 2 joint integral multiples, and battery core number is the most, phase
Corresponding battery capacity is the biggest；The total assembly of battery of multiple voltage, the battery unit of series winding it is concatenated into again by multiple stacks of cells
Organizing the most, knapsack battery total voltage is the highest.
Accompanying drawing explanation
Fig. 1: explosive view of the present utility model
Fig. 2: this utility model unloads knapsack upper casing, the top view of knapsack lower casing
The A A sectional view of Fig. 3: Fig. 2
The explosive view of Fig. 4: Fig. 2
Structural representation when Fig. 5: 2 stacks of cells are mutually flexibly connected
The left view of Fig. 6: Fig. 5
The right view of Fig. 7: Fig. 5
The B B sectional view of Fig. 8: Fig. 5
Enlarged drawing at Fig. 9: Fig. 8 C
Enlarged drawing at Figure 10: Fig. 8 D
In Fig. 1 10: connection sheet under 1-, retainer under 2-, the positive and negative connecting plate of 3-, 4-protection board box, 5-master board,
6-knapsack upper casing, 7-USB dust plug A, 8-USB dust plug B, 9-switch fixing casing, 10-rocker switch, 11-square flange is counter to be filled
Socket, 12-electric quantity display plate, 13-electricity display lamella lucida, 14-display lamp button, 15-electricity display switch plate, 16-connects
Sheet, 17-battery core, 18-holder, 19-discharge prevention plate, 20-blade electric fuse, 21-knapsack lower casing, 22-insures cover plate,
Retainer unit under 23-, 24-holder unit, 25-movable connection structure A, 26-movable connection structure B, 27-guide runner A,
28-connecting sliding rail A, 29-guide runner B, 30-connecting sliding rail B, 31-stacks of cells, the total assembly of 32-battery.
Detailed description of the invention
Hereinafter this utility model is further described by the embodiment represented by Fig. 1 10, including knapsack lower casing 21, under
Connect sheet 1, lower retainer 2, discharge prevention plate 19, holder 18, upper connection sheet 16, positive and negative connecting plate 3, protection board box 4,
Master board 5, knapsack upper casing 6, electric quantity display plate 12, it is characterised in that lower retainer 2 is made up of seven lower retainer unit 23,
Holder 18 is made up of seven holder unit 24, and lower retainer unit 23, holder unit about 24 are the most corresponding
Assemble battery core 17 and become stacks of cells 31；Each lower retainer unit 23 is provided with between adjacent lower retainer unit 23 mutually
The movable connection structure A25 being flexibly connected, each holder unit 24 is provided with between adjacent holder unit 24 mutually
The movable connection structure B26 being flexibly connected；Utilize movable connection structure A25, movable connection structure B26 by seven Battery pack unit groups
31 to be concatenated into voltage be the total assembly of 50.4V battery 32, and every Battery pack unit group 31 by 2 a pair 7 pairs of battery cores 17 of joint and connects group
Becoming, voltage is 7.2V.
The movable connection structure A25 of described lower retainer unit 23 is to be provided with two at a sidewall of lower retainer unit 23
Individual slot bottom width is more than the guide runner A27 of width of rebate, and another sidewall is provided with the slide guide of two and adjacent lower retainer unit 23
Groove A27 coupling is inserted the head width connected and is more than the connecting sliding rail A28 of root width；The work of described holder unit 24
Structure B26 that is dynamically connected is to be provided with two slot bottom width guide runner more than width of rebate at a sidewall of holder unit 24
B29, another sidewall is provided with two head widths mating insertion connection with the guide runner B29 of adjacent holder unit 24 and is more than
The connecting sliding rail B30 of root width.
Claims (4)
1. can conveniently increase and decrease a knapsack battery for battery, including knapsack lower casing (21), lower connection sheet (1), lower retainer (2),
Discharge prevention plate (19), holder (18), upper connection sheet (16), positive and negative connecting plate (3), protection board box (4), master board
(5), knapsack upper casing (6), electric quantity display plate (12), it is characterised in that lower retainer (2) by two with upper and lower retainer unit
(23) composition, holder (18) is made up of more than two holder unit (24), lower retainer unit (23), upper holding
Frame unit (24) the most corresponding assembled battery up and down becomes stacks of cells (31)；Each lower retainer unit (23) is provided with and phase
The movable connection structure A(25 being mutually flexibly connected between adjacent lower retainer unit (23)), each holder unit (24)
It is provided with between adjacent holder unit (24) the movable connection structure B (26) of mutually flexible connection；Utilize and be flexibly connected knot
Structure A(25), movable connection structure B (26) is by the total assembly of battery of more than 3 groups stacks of cells (31) series winding multiple voltage
(32)。
A kind of knapsack battery that can conveniently increase and decrease battery the most according to claim 1, it is characterised in that described lower holding
The movable connection structure A(25 of frame unit (23)) it is to be provided with more than one slot bottom width at a sidewall of lower retainer unit (23)
More than the guide runner A (27) of width of rebate, another sidewall is provided with the guide runner A of more than one and adjacent lower retainer unit (23)
(27) coupling inserts the head width connecting sliding rail A (28) more than root width of connection；Described holder unit (24)
Movable connection structure B(26) be to be provided with more than one slot bottom width more than slot opening at a sidewall of holder unit (24)
The guide runner B (29) of degree, another sidewall is provided with more than one and mates slotting with the guide runner B (29) of adjacent holder unit (24)
Enter the head width connected and be more than the connecting sliding rail B (30) of root width.
A kind of knapsack battery that can conveniently increase and decrease battery the most according to claim 1 and 2, it is characterised in that described battery
For battery core (17).
A kind of knapsack battery that can conveniently increase and decrease battery the most according to claim 3, it is characterised in that described battery list
Tuple (31) is made up of 2 joint a pair 7 pairs of battery cores (17) connecting, and voltage is 7.2V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620305960.3U CN205692914U (en) | 2016-04-12 | 2016-04-12 | A kind of knapsack battery that can conveniently increase and decrease battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620305960.3U CN205692914U (en) | 2016-04-12 | 2016-04-12 | A kind of knapsack battery that can conveniently increase and decrease battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205692914U true CN205692914U (en) | 2016-11-16 |
Family
ID=57264944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620305960.3U Active CN205692914U (en) | 2016-04-12 | 2016-04-12 | A kind of knapsack battery that can conveniently increase and decrease battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205692914U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107123762A (en) * | 2017-05-27 | 2017-09-01 | 浙江卓远机电科技有限公司 | A kind of battery holder provided with battery core clamping structure |
| WO2022095193A1 (en) * | 2020-11-03 | 2022-05-12 | 江苏铁锚工具有限公司 | Backpack battery composed of n battery packs |
-
2016
- 2016-04-12 CN CN201620305960.3U patent/CN205692914U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107123762A (en) * | 2017-05-27 | 2017-09-01 | 浙江卓远机电科技有限公司 | A kind of battery holder provided with battery core clamping structure |
| WO2022095193A1 (en) * | 2020-11-03 | 2022-05-12 | 江苏铁锚工具有限公司 | Backpack battery composed of n battery packs |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 321300 Building 5, No.11, No.9 Wanghu Road, Yongkang Economic Development Zone, Jinhua City, Zhejiang Province Patentee after: Zhejiang Zhuoyuan Electromechanical Technology Co.,Ltd. Address before: 321300 No.9 Wanghu Road, Yongkang Economic Development Zone, Jinhua City, Zhejiang Province Patentee before: ZHEJIANG TOP POWER TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address |