CN210628403U - Direct-connected structure battery anti-overflow glues utmost point post and utmost point post structure - Google Patents

Direct-connected structure battery anti-overflow glues utmost point post and utmost point post structure Download PDF

Info

Publication number
CN210628403U
CN210628403U CN201921854715.8U CN201921854715U CN210628403U CN 210628403 U CN210628403 U CN 210628403U CN 201921854715 U CN201921854715 U CN 201921854715U CN 210628403 U CN210628403 U CN 210628403U
Authority
CN
China
Prior art keywords
utmost point
point post
pole
battery
sleeve
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.)
Active
Application number
CN201921854715.8U
Other languages
Chinese (zh)
Inventor
来世伟
王淼
张雷
李松林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henan Chaowei Power Supply Co Ltd
Original Assignee
Henan Chaowei Power Supply Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Henan Chaowei Power Supply Co Ltd filed Critical Henan Chaowei Power Supply Co Ltd
Priority to CN201921854715.8U priority Critical patent/CN210628403U/en
Application granted granted Critical
Publication of CN210628403U publication Critical patent/CN210628403U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Abstract

The utility model relates to the field of battery production, in particular to a direct-connected structure battery anti-glue-overflow pole column and pole column structure, which comprises an upper pole column and a lower pole column, wherein the lower pole column is fixedly connected with a battery busbar, the upper pole column and the lower pole column are stacked up and down and are arranged integrally, and the outer diameter of the upper pole column is smaller than that of the lower pole column; the utility model discloses a directly link structure battery anti-overflow and glue utmost point post and utmost point post structure, be provided with from top to bottom range upon range of last utmost point post and utmost point post down, and the external diameter of going up utmost point post is less than the external diameter of utmost point post down, utmost point post and utmost point post sleeve bottom diameter are the same down, so after the battery seals, the gap is little between utmost point post and the utmost point post sleeve down, and the epoxy can not spill over from utmost point post and telescopic gap, gets off behind the utmost point post sleeve, and the less utmost point post of going up of diameter is clean all around not remain gluey to it is firm to make terminal and utmost point.

Description

Direct-connected structure battery anti-overflow glues utmost point post and utmost point post structure
Technical Field
The utility model relates to a battery production field, a directly link structure battery anti-overflow and glue utmost point post and utmost point post structure specifically says so.
Background
The traditional lead-acid storage battery busbar structure is designed to be a bridge-spanning design, and the current transmission path is long. And the novel batteries are all direct-connected batteries, and the direct-connected structure can shorten a current transmission path and reduce internal resistance. The bus bar of the battery with the direct connection structure is completely wrapped by epoxy glue, and the phenomenon that liquid leaks from the terminal post in the use process of the lead-acid storage battery can be reduced. The pole is a structure for connecting the external structure and the battery in the use process of the battery and is connected with the bus bar. The busbar has an drawback by epoxy glue parcel, and sealed glue can spill over from utmost point post sleeve promptly, gets off utmost point post sleeve after, can remain some epoxy and glue, can cause welding quality poor at utmost point post and terminal welded in-process, and the solder joint is not full, the solder joint is thin, the terminal is placed the phenomenon of skew etc. influence product quality. The insufficient and thin welding spots can cause the open circuit phenomenon of the battery in the use process, and the terminal deflection can cause that the screw cannot be screwed in the use process of a customer so that the battery cannot be used, so that the problem that how to overcome the technical problems and the defects is important to solve is solved.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an invention aim at overcome the defect that describes in the background art to realize a directly link structure battery and prevent overflow and glue utmost point post and utmost point post structure, this overflow-proof glues utmost point post and utmost point post structure and has overcome and remain epoxy on the utmost point post and glue the defect that can cause the welding quality poor among the in-process that leads to utmost point post and terminal welding, thereby make terminal and utmost point post welding firm, effectively improve battery product quality.
In order to achieve the purpose of the invention, the technical scheme of the utility model is as follows: the utility model provides a directly link structure battery anti-overflow and glue utmost point post, includes utmost point post and lower utmost point post, utmost point post and battery busbar fixed connection down, go up utmost point post and the range upon range of integrative setting from top to bottom of lower utmost point post, the external diameter of going up utmost point post is less than the external diameter structure of utmost point post down, after the utmost point post sleeve was sheathe in, the great utmost point post down of diameter can form general or interference fit with the telescopic internal diameter of utmost point post, prevents that the battery from gluing and scurroozes out in remembering telescopic gap, gets off behind the utmost point post sleeve, and the utmost point post of going up of less diameter is clean all around to remain gluey to it is firm to make terminal.
Further, the cross sections of the upper pole and the lower pole are circular, oval or polygonal, but in the actual production process, the cross sections of the upper pole and the lower pole are preferably circular.
Furthermore, the axle centers of the upper pole and the lower pole are concentrically or eccentrically arranged, in order to reduce the production process requirements, the axle center eccentric structure of the upper pole and the lower pole is generally adopted, and when the product has special requirements, the axle center concentric structure of the upper pole and the lower pole can be adopted.
Additionally, the utility model also discloses a directly link structure battery anti-overflow and glue utmost point post structure, including utmost point post and utmost point post sleeve, the telescopic hole shape of utmost point post is unanimous with the cross sectional shape of utmost point post, utmost point post sleeve establishes the outside at utmost point post, utmost point post is above-mentioned any kind directly links structure battery anti-overflow and glues utmost point post.
The inner diameter of the pole column sleeve is the same as the outer diameter of the lower pole column, and the pole column sleeve is sleeved on the peripheries of the lower pole column and the upper pole column; the pole column sleeve is in interference fit with the lower pole column, and the pole column sleeve is in clearance fit with the upper pole column.
The utility model discloses a beneficial effect of utmost point post is glued to directly linking structure battery anti-overflow:
the utility model discloses a directly link structure battery anti-overflow and glue utmost point post and utmost point post structure, be provided with from top to bottom range upon range of last utmost point post and utmost point post down, and the external diameter of going up utmost point post is less than the external diameter of utmost point post down, utmost point post and utmost point post sleeve bottom diameter are the same down, so after the battery seals, the gap is little between utmost point post and the utmost point post sleeve down, and the epoxy can not spill over from utmost point post and telescopic gap, gets off behind the utmost point post sleeve, and the less utmost point post of going up of diameter is clean all around not remain gluey to it is firm to make terminal and utmost point.
Drawings
Fig. 1 is a schematic structural view of an anti-glue-overflow pole of a battery with a direct-connection structure according to the present invention;
fig. 2 is the utility model discloses a directly link the structure schematic diagram of the section structure of structure battery anti-overflow and glue utmost point post.
In the figure: 1-upper pole, 2-lower pole and 3-busbar.
Detailed Description
The following description is made in more detail by combining the drawings and by using a specific implementation mode for the direct connection structure battery overflow-preventing glue pole and pole structure of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1 and 2, the post is glued to direct-connected structure battery anti-overflow of this embodiment, including last utmost point post and lower utmost point post, utmost point post and battery busbar fixed connection down, it sets up with lower utmost point post range upon range of an organic whole, the external diameter of going up utmost point post is less than the external diameter of lower utmost point post, and the external diameter of going up utmost point post is less than the external diameter structure of lower utmost point post, and after the utmost point post sleeve was sheathe in, the great lower utmost point post of diameter can form general or interference fit with the telescopic internal diameter of utmost point post, prevents that the battery from gluing and scurrying out in remembering telescopic gap, gets off utmost point post sleeve after, the clean nothing all around of the last utmost point post.
In this embodiment, the cross-sectional shapes of the upper pole and the lower pole are respectively circular and polygonal, but in an actual production process, the cross-sectional shapes of the upper pole and the lower pole can be selected according to actual product design requirements, and only the cross-sectional shapes of the upper pole and the lower pole are changed, and other situations with unchanged design also should be considered as the same inventive concept as the present application and are also within the protection scope of the present application.
In this implementation, go up the eccentric settings in axle center of utmost point post and lower utmost point post, in order to reduce production technology requirement, generally adopt the eccentric structure in axle center of utmost point post and lower utmost point post, when the product has special requirement, can adopt the axle center concentric structure of utmost point post and lower utmost point post.
In addition, this embodiment still discloses a directly link structure battery anti-overflow and glue utmost point post structure, including utmost point post and utmost point post sleeve, the telescopic hole shape of utmost point post is unanimous with the cross sectional shape of utmost point post, utmost point post sleeve cover establishes the outside at utmost point post, utmost point post is above-mentioned any kind directly links structure battery anti-overflow and glues utmost point post.
In the implementation, the inner diameter of the pole sleeve is the same as the outer diameter of the lower pole, and the pole sleeve is sleeved on the peripheries of the lower pole and the upper pole; utmost point post sleeve and utmost point post interference fit down, utmost point post sleeve and last utmost point post clearance fit, the design is mainly in order to reach and prevent that the battery from gluing and scurrying out in remembering telescopic gap, gets off utmost point post sleeve after, the clean purpose that does not have the glue of remaining all around of last utmost point post of minor diameter.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of the terms "a" or "an" and the like in the description and in the claims of this application do not necessarily denote a limitation of quantity. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect.
The exemplary embodiments of the present invention have been described in detail with reference to the preferred embodiments, however, it will be understood by those skilled in the art that various modifications and changes may be made to the specific embodiments without departing from the concept of the present invention, and various combinations of the technical features and structures of the present invention may be implemented without departing from the scope of the present invention.

Claims (5)

1. The utility model provides a post is glued to direct connection structure battery anti-overflow which characterized in that: including last utmost point post and lower utmost point post, utmost point post and battery busbar fixed connection down, go up utmost point post and the range upon range of integrative setting from top to bottom of utmost point post down, the external diameter of going up utmost point post is less than the external diameter of utmost point post down.
2. The direct-connected structure battery anti-overflow glue pole according to claim 1, characterized in that: the cross sections of the upper pole and the lower pole are circular, oval or polygonal.
3. The direct-connected structure battery anti-overflow glue pole according to claim 1, characterized in that: the axes of the upper pole and the lower pole are concentric or eccentric.
4. The utility model provides a post structure is glued to direct connection structure battery anti-overflow which characterized in that: the anti-overflow glue pole comprises a pole and a pole sleeve, wherein the shape of an inner hole of the pole sleeve is consistent with the shape of the cross section of the pole, the pole sleeve is sleeved on the outer side of the pole, and the pole is the anti-overflow glue pole of the direct-connection structure battery in any one of claims 1-3.
5. The direct connection structure battery anti-overflow glue pole structure of claim 4, characterized in that: the inner diameter of the pole column sleeve is the same as the outer diameter of the lower pole column, and the pole column sleeve is sleeved on the peripheries of the lower pole column and the upper pole column; the pole column sleeve is in interference fit with the lower pole column, and the pole column sleeve is in clearance fit with the upper pole column.
CN201921854715.8U 2019-10-31 2019-10-31 Direct-connected structure battery anti-overflow glues utmost point post and utmost point post structure Active CN210628403U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921854715.8U CN210628403U (en) 2019-10-31 2019-10-31 Direct-connected structure battery anti-overflow glues utmost point post and utmost point post structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921854715.8U CN210628403U (en) 2019-10-31 2019-10-31 Direct-connected structure battery anti-overflow glues utmost point post and utmost point post structure

Publications (1)

Publication Number Publication Date
CN210628403U true CN210628403U (en) 2020-05-26

Family

ID=70759938

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921854715.8U Active CN210628403U (en) 2019-10-31 2019-10-31 Direct-connected structure battery anti-overflow glues utmost point post and utmost point post structure

Country Status (1)

Country Link
CN (1) CN210628403U (en)

Similar Documents

Publication Publication Date Title
CN210628403U (en) Direct-connected structure battery anti-overflow glues utmost point post and utmost point post structure
CN201219111Y (en) Lithium ion power cell
CN207134349U (en) Miniature patch rectifying and voltage-stabilizing module
CN101702443A (en) Packaging structure of soft-package battery
CN206759520U (en) A kind of binocular camera and there is its mobile phone
CN202905474U (en) Anode/cathode terminal structure of super-capacitor
CN206451554U (en) A kind of double-deck cap plastic sealed resistor device
CN204348521U (en) A kind of composite type non-solid tantalum electrolytic capacitor insulation stick harness fixed structure
CN206432422U (en) A kind of photovoltaic termination
CN204680715U (en) Battery connecting construction
CN201576707U (en) Composite copper terminal of valve-controlled sealed lead-acid accumulator
CN209462477U (en) A kind of television backboard
CN207604036U (en) A kind of outdoor integrated cabinet integrated machine cabinet mounting structure
CN209880292U (en) Novel wire winding structure aluminum-shell resistor
CN202695480U (en) Foldable solar cell panel
CN205194513U (en) DC capacitor's package assembly
CN206421920U (en) A kind of location structure of dry-type high-voltage capacitor
CN206254207U (en) A kind of battery post topping machanism
CN207116570U (en) The gap bridge pole of no-welding
CN214451587U (en) Bicycle fork arm structure
CN206327207U (en) A kind of automobile side Handle frame
CN208385467U (en) A kind of flexibility battery core pole connection structure and battery core voltage collecting device
CN106549125B (en) A kind of end cell and its manufacturing method, terminal
CN209461560U (en) A kind of primary lithium battery pack
CN206888684U (en) A kind of shielding construction of road construction

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant