CN206834246U - A kind of electrokinetic cell easy to use - Google Patents
A kind of electrokinetic cell easy to use Download PDFInfo
- Publication number
- CN206834246U CN206834246U CN201720510692.3U CN201720510692U CN206834246U CN 206834246 U CN206834246 U CN 206834246U CN 201720510692 U CN201720510692 U CN 201720510692U CN 206834246 U CN206834246 U CN 206834246U
- Authority
- CN
- China
- Prior art keywords
- closure
- positive terminal
- binding post
- top cover
- terminal
- 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
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Classifications
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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
Abstract
The utility model discloses a kind of electrokinetic cell easy to use, including：Housing, the housing are in rectangular parallelepiped structure, and the housing upper end is provided with top cover, the top cover sidewall is provided with handle, and the top cover upper end is provided with binding post, liquid injection hole is provided between the binding post, the liquid injection hole is provided with closure, and the closure is fixedly connected by fixing screws with top cover；The binding post includes the first positive terminal, and first positive terminal is located at the side of closure, and side of the closure away from first positive terminal is provided with first negative terminal.The utility model is easy to battery to connect different electrical equipments, nut is that threaded connection is easy to fix external connecting wire with binding post, reduces the possibility of line short, improves the safety coefficient of electrokinetic cell by setting multiple binding posts on top cover.
Description
Technical field
It the utility model is related to power battery technology field, more particularly to a kind of electrokinetic cell easy to use.
Background technology
Electrokinetic cell is a kind of device that chemical energy is directly translated into electric energy, is the battery designed by rechargeable, it
Operation principle be to realize to recharge by reversible chemical reaction, make internal active material again using the electric energy of outside during charging
It is raw, it is that chemical energy exports, it is necessary to which chemical energy is converted to electric energy again when discharging electrical power storage, the just storage due to electrokinetic cell
Function is deposited, the development of electrokinetic cell is had been to be concerned by more and more people, and the structure of electrokinetic cell is also being improved step by step.
Existing electrokinetic cell generally comprises battery case and battery cover, and battery case is built with electrolyte and the pole of some series connection
Group, battery cover are provided with liquid injection hole and two connection terminals, and connection terminal uses laminated structure mostly, and connection terminal can be with pole group
Pole be connected, and be fixed on by glue on battery cover, the connection terminal on battery only reaches an electrical equipment and used, if
When connecing other equipment again, line need to be stuck on same connection terminal, this can cause to connect insecure, easily come off etc. existing
As.
Through retrieval, the grant number of Chinese granted patent is：CN 201838652 U；Denomination of invention：It is a kind of easy to use
Electrokinetic cell；Including the pole group in battery case, battery case, battery cover and the connection terminal on battery cover, described company
Connecting terminal includes a connecting piece, and connection sheet one end is provided with connecting pole, and the other end is provided with the through hole for being used for connecting the upper pole of pole group, in
The heart is provided with a positioning hole, and the groove for accommodating connection sheet is set on described battery cover, and groove floor is provided through the positioning of positioning hole
Pin.Connection sheet is fixed in groove by battery of the present utility model by the cooperation of alignment pin and positioning hole, and installation is very square
Just, connecting pole is provided with the connecting pole with screw, when multiple batteries concatenate, need to be only connected i.e. with wire both ends by nut
Can, it will not fall off, and internal resistance is small, and power attenuation is low, but the battery can not still meet that an electrical appliance uses, and connects
Line, which is all deposited on same binding post, easily causes line short, while can influence the service life of battery.
Utility model content
The utility model is intended to one of technical problem at least solving in correlation technique to a certain extent.Therefore, this reality
It is to propose a kind of electrokinetic cell easy to use with a new purpose, the battery on top cover by setting multiple connect
Line terminals, are easy to battery to connect different electrical equipments, and nut is that threaded connection is easy to fix external connection with binding post
Line, the possibility of line short is reduced, improve the safety coefficient of battery.
According to a kind of electrokinetic cell easy to use of the utility model embodiment, including：Housing, the housing is in rectangular
Body structure, the housing upper end are provided with top cover, and the top cover sidewall is provided with handle, and the top cover upper end is provided with binding post,
Liquid injection hole is provided between the binding post, the liquid injection hole is provided with closure, and the closure passes through fixing screws and top cover
It is fixedly connected；The binding post includes the first positive terminal, and first positive terminal is located at closure
Side, side of the closure away from first positive terminal is provided with first negative terminal, described
The other end both sides of closure are respectively equipped with the second positive terminal, the second negative terminal, first positive terminal
Terminal, the second positive terminal electrically connect respectively at positive plate in housing, and first negative terminal, the second negative pole connect
Line terminals electrically connect respectively at negative plate in housing.
In some embodiments of the utility model, first positive terminal, the first negative terminal, second
Positive terminal, the top of the second negative terminal are equipped with nut, and the nut is threadedly coupled with binding post.
In other embodiments of the present utility model, first positive terminal, the second positive terminal with
First negative terminal, the second negative terminal are distributed in diagonal arrangement.
In other embodiments of the present utility model, the junction of the liquid injection hole and closure is provided with sealing ring.
In other embodiments of the present utility model, the closure is using made by transparent material.
Beneficial effect in the utility model is：The first positive terminal, the second positive terminal are distributed with top cover
Son, the first negative terminal, the second negative terminal, and in diagonal distribution between binding post, it will arbitrarily use during use
Electrical equipment is connected on the binding post on battery side, and being fixedly connected with line using cap rotation can be used, while closure is
Made by transparent material, the storage capacity for seeing battery electrolyte inside clearly can be understood, if need to only back out fixing screws when need to add, taken
Lower sealing cover, liquid feeding is carried out from liquid injection hole, improves the service life of battery, handle facilitates the movement of battery, multiple wiring
Terminal meets the use of multiple electrical appliances, and connecting line is fixed with binding post using nut extruding, connecting line is not twined
Same place is wound on, so as to reduce the possibility of short circuit generation；Improve the safety coefficient of battery；The utility model passes through
Multiple binding posts are set on top cover, are easy to battery to connect different electrical equipments, nut connects with binding post for screw thread
Connect and be easy to fix external connecting wire, reduce the possibility of line short, improve the safety coefficient of battery.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 be the utility model proposes a kind of electrokinetic cell easy to use structural representation.
In figure：1- housings, 2- top covers, 3- binding posts, the positive terminals of 31- first, the negative terminals of 32- first
Son, the positive terminals of 33- second, the negative terminals of 34- second, 4- nuts, 5- handles, 6- liquid injection holes, 7- closures, 8-
Fixing screws.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
The example of the embodiment is shown in the drawings, wherein same or similar label represents identical or class from beginning to end
As element or with same or like function element.The embodiments described below with reference to the accompanying drawings are exemplary, purport
For explaining the utility model, and it is not intended that to limitation of the present utility model.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " suitable
The orientation or position relationship of the instruction such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " are based on orientation shown in the drawings
Or position relationship, be for only for ease of description the utility model and simplify and describe, rather than instruction or imply signified device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the present utility model
System.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that two or two
More than, unless otherwise specifically defined.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be
Mechanically connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be two
The connection of element internal or the interaction relationship of two elements.For the ordinary skill in the art, can basis
Concrete condition understands concrete meaning of the above-mentioned term in the utility model.
Reference picture 1, a kind of electrokinetic cell easy to use, including：Housing 1, housing 1 are in rectangular parallelepiped structure, the upper end of housing 1
Provided with top cover 2, the side wall of top cover 2 is provided with handle 5, and the upper end of top cover 2 is provided with binding post 3, liquid injection hole 6 is provided between binding post 3,
Liquid injection hole 6 is provided with closure 7, and closure 7 is fixedly connected by fixing screws 8 with top cover 2；Binding post 3 is including first just
Pole binding post 31, the first positive terminal 31 are located at the side of closure 7, and closure 7 is away from the first positive terminal
31 side is provided with the first negative terminal 32, the other end both sides of closure 7 be respectively equipped with the second positive terminal 33,
Second negative terminal 34, the first positive terminal 31, the second positive terminal 33 are respectively at positive plate electricity in housing 1
Connection, the first negative terminal 32, the second negative terminal 34 electrically connect respectively at negative plate in housing 1；First positive pole
Binding post 31, the first negative terminal 32, the second positive terminal 33, the top of the second negative terminal 34 are all provided with
There is nut 4, nut 4 is threadedly coupled with binding post 3；First positive terminal 31, the second positive terminal 33 and first
Negative terminal 32, the second negative terminal 34 are distributed in diagonal arrangement；The junction of liquid injection hole 6 and closure 7 is provided with
Sealing ring；Closure 7 is using made by transparent material.
The first positive terminal 31, the second positive terminal 32, the first negative terminal are distributed with top cover 2
33rd, the second negative terminal 34, and in diagonal distribution between binding post 3, electrical appliance is arbitrarily connected into battery during use
On binding post 3 on side, it is fixedly connected with line using the rotation of nut 4 and can be used, while closure 7 is that transparent material is made
Into, the storage capacity for seeing battery electrolyte inside clearly can be understood, if need to only back out fixing screws 8 when need to add, take down closure 7,
Liquid feeding is carried out from liquid injection hole 6, improves the service life of battery, handle 5 facilitates the movement of battery, and multiple binding posts 3 are expired
The use of the multiple electrical appliances of foot, connecting line are fixed with binding post 3 using the extruding of nut 4, connecting line is not wrapped in
Same place, so as to reduce the possibility of short circuit generation；Improve the safety coefficient of battery；The utility model is by pushing up
Multiple binding posts 3 are set on lid 2, are easy to battery to connect different electrical equipments, nut 4 connects with binding post 3 for screw thread
Connect and be easy to fix external connecting wire, reduce the possibility of line short, improve the safety coefficient of battery.
In the utility model, unless otherwise clearly defined and limited, fisrt feature is "above" or "below" second feature
Can be that the first and second features directly contact, or the first and second features pass through intermediary mediate contact.Moreover, first is special
Sign second feature " on ", " top " and " above " can be fisrt feature directly over second feature or oblique upper, or only
Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with
Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height and be less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present utility model.In this manual, to the schematic table of above-mentioned term
State and be not necessarily referring to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be
Combined in an appropriate manner in any one or more embodiments or example.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
- A kind of 1. electrokinetic cell easy to use, it is characterised in that including：Housing, the housing are in rectangular parallelepiped structure, and the housing upper end is provided with top cover, and the top cover sidewall is provided with handle, institute State top cover upper end and be provided with binding post, liquid injection hole is provided between the binding post, the liquid injection hole is provided with closure, described close Capping is fixedly connected by fixing screws with top cover；The binding post includes the first positive terminal, and first positive terminal is located at the side of closure, institute State side of the closure away from first positive terminal and be provided with the first negative terminal, the other end of the closure Both sides are respectively equipped with the second positive terminal, the second negative terminal, and first positive terminal, the second positive pole connect Line terminals electrically connect respectively at positive plate in housing, and first negative terminal, the second negative terminal are respectively at shell Internal negative plate electrical connection.
- A kind of 2. electrokinetic cell easy to use according to claim 1, it is characterised in that：First positive terminal Son, the first negative terminal, the second positive terminal, the top of the second negative terminal are equipped with nut, the spiral shell Cap is threadedly coupled with binding post.
- A kind of 3. electrokinetic cell easy to use according to claim 1, it is characterised in that：First positive terminal Son, the second positive terminal and the first negative terminal, the second negative terminal are distributed in diagonal arrangement.
- A kind of 4. electrokinetic cell easy to use according to claim 1, it is characterised in that：The liquid injection hole and closure Junction be provided with sealing ring.
- A kind of 5. electrokinetic cell easy to use according to claim 1, it is characterised in that：The closure is using transparent Made by material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720510692.3U CN206834246U (en) | 2017-05-09 | 2017-05-09 | A kind of electrokinetic cell easy to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720510692.3U CN206834246U (en) | 2017-05-09 | 2017-05-09 | A kind of electrokinetic cell easy to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206834246U true CN206834246U (en) | 2018-01-02 |
Family
ID=60771172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720510692.3U Expired - Fee Related CN206834246U (en) | 2017-05-09 | 2017-05-09 | A kind of electrokinetic cell easy to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206834246U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110492049A (en) * | 2019-09-23 | 2019-11-22 | 珠海格力电器股份有限公司 | Battery and battery pack |
| WO2023035738A1 (en) * | 2021-09-10 | 2023-03-16 | 达闼机器人股份有限公司 | Power battery and robot |
-
2017
- 2017-05-09 CN CN201720510692.3U patent/CN206834246U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110492049A (en) * | 2019-09-23 | 2019-11-22 | 珠海格力电器股份有限公司 | Battery and battery pack |
| WO2023035738A1 (en) * | 2021-09-10 | 2023-03-16 | 达闼机器人股份有限公司 | Power battery and robot |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180102 Termination date: 20210509 |