CN107799708A - Battery and its terminal - Google Patents
Battery and its terminal Download PDFInfo
- Publication number
- CN107799708A CN107799708A CN201711034375.XA CN201711034375A CN107799708A CN 107799708 A CN107799708 A CN 107799708A CN 201711034375 A CN201711034375 A CN 201711034375A CN 107799708 A CN107799708 A CN 107799708A
- Authority
- CN
- China
- Prior art keywords
- terminal
- battery
- internal connection
- connection
- extension
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/528—Fixed electrical connections, i.e. not intended for disconnection
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/543—Terminals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- 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 invention discloses a kind of battery and its terminal, terminal includes：For the external connecting (11) being connected with external equipment；The internal connection (13) being connected for the interior connecting post with battery；The middle interconnecting piece (12) coordinated for the battery cap (2) with the battery, the middle interconnecting piece (12) are connected between the external connecting (11) and the internal connection (13).Above-mentioned terminal, the interior connecting post of internal connection and battery connects, avoid the setting of outside weldings terminal, it effectively prevent the limitation of artificial outside weldings terminal, it can be welded with the machine of time internal connection 13 and interior connecting post in battery, welded by facilitating terminal, improve welding efficiency and welding quality；Internal connection is directly connected to interior connecting post, effectively reduces resistance, increases electric current.
Description
Technical field
The present invention relates to battery apparatus technical field, more particularly to a kind of battery and its terminal.
Background technology
The cumbersome of automobile storage battery, has terminal on battery cover, and terminal is the portion that battery is connected with external device
Part.
At present, terminal is mostly the operation of outside weldings terminal.That is, terminal is by welding ends on the outside of the battery cover of battery
Son so that the interior connecting post of terminal and battery connects.Because battery cover is arranged between terminal and interior connecting post, it is only capable of
Reach the manipulation of outside weld connecting terminal by manual operation, while wasting time and energy, human weld's defect, welding quality and effect be present
Fruit；Also, outside weldings make it that terminal and the distance between interior connecting post are larger so that resistance is larger, and electric current is smaller.
Therefore, how to facilitate welding, reduce resistance, increase electric current, be those skilled in the art's urgent problem to be solved.
The content of the invention
In view of this, the invention provides a kind of terminal, to facilitate welding, resistance is reduced, increases electric current.The present invention also public affairs
A kind of battery with above-mentioned terminal is opened.
To achieve the above object, the present invention provides following technical scheme：
A kind of terminal, it is characterised in that including：
For the external connecting being connected with external equipment；
The internal connection being connected for the interior connecting post with battery；
For the middle interconnecting piece with the cooperation of the battery cap of the battery, the middle interconnecting piece is connected to described outer
Between portion's connecting portion and the internal connection.
Preferably, in above-mentioned terminal, the middle interconnecting piece is used to coordinate the contact surface contacted with the battery cap
It is provided with middle concave groove bar structure；
The middle concave groove bar structure extends perpendicularly to the external connecting to the row of the internal connection
Column direction.
Preferably, in above-mentioned terminal, the connection passed through for the interior connecting post is provided with the internal connection and is led to
Hole.
Preferably, in above-mentioned terminal, in addition to it is arranged at side of the internal connection away from the middle interconnecting piece
Extension, it is described connection through hole run through the extension.
Preferably, in above-mentioned terminal, the extension is cylindrical structure, the connection through hole and the concentric cloth of the extension
Put.
Preferably, in above-mentioned terminal, extension slot stick structure is provided with the outer wall of the extension；
The extension slot stick structure is the circumferentially disposed annular groove along the extension.
Preferably, in above-mentioned terminal, the internal connection is towards being provided with the end face of the external connecting and institute
State the circular groove structure of connection through hole arranged concentric.
Preferably, in above-mentioned terminal, inner-concave groove bar structure is provided with the outer wall of the internal connection；
The inner-concave groove bar structure extends perpendicularly to the external connecting to the row of the internal connection
Column direction.
Present invention also offers a kind of battery, including terminal and battery cap, the terminal is any one institute as described above
The terminal stated.
Preferably, in above-mentioned battery, both positive and negative polarity mark is provided with the battery cap of the battery.
It can be seen from the above technical scheme that terminal provided by the invention, due to middle interconnecting piece and the storage of battery
Battery cover coordinates so that internal connection is located at battery cap towards the side of internal storage battery, and external connecting is positioned at storage
The outside of battery cover.The interior connecting post of internal connection and battery connects, and avoids the setting of outside weldings terminal, effectively keeps away
Exempt from the limitation of artificial outside weldings terminal, can be with time internal connection 13 and machine of the interior connecting post in battery
Welding, welded by facilitating terminal, improve welding efficiency and welding quality；Internal connection directly connects with interior connecting post
Connect, effectively reduce resistance, increase electric current.
Present invention also offers a kind of battery, including terminal, terminal is any terminal as described above.Due to above-mentioned terminal
With above-mentioned technique effect, the battery with above-mentioned terminal also no longer should one by one tire out state herein with same technique effect.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of battery provided in an embodiment of the present invention；
Fig. 2 is the dimensional structure diagram of terminal provided in an embodiment of the present invention；
Fig. 3 is the main structure diagram of terminal provided in an embodiment of the present invention；
Fig. 4 is the backsight structural representation of terminal provided in an embodiment of the present invention；
Fig. 5 is the overlooking the structure diagram of terminal provided in an embodiment of the present invention.
Embodiment
The invention discloses a kind of terminal, to facilitate welding, reduces resistance, increases electric current.The invention also discloses one kind
Battery with above-mentioned terminal.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
As Figure 1-Figure 5, the embodiments of the invention provide a kind of terminal, including be sequentially connected external connecting 11,
Middle interconnecting piece 12 and internal connection 13.External connecting 11 is used to be connected with external equipment；Internal connection 13 be used for
The interior connecting post connection of battery；Middle interconnecting piece 12 is used to coordinate with the battery cap of battery, and middle interconnecting piece 12 connects
It is connected between external connecting 11 and internal connection 13.
Terminal provided in an embodiment of the present invention, because the battery cap of middle interconnecting piece 12 and battery coordinates so that interior
Portion's connecting portion 13 is located at battery cap towards the side of internal storage battery, and external connecting 11 is located at the outside of battery cap.
Internal connection 13 is connected with the interior connecting post of battery, avoids the setting of outside weldings terminal, effectively prevent artificial outer
The limitation of portion's solder terminal, it can be welded, passed through with the machine of time internal connection 13 and interior connecting post in battery
Terminal welding is facilitated, improves welding efficiency and welding quality；Internal connection 13 is directly connected to interior connecting post, effectively
Resistance is reduced, increases electric current.
Further, middle interconnecting piece 12 is used to coordinate with battery cap is provided with middle concave groove bar on the contact surface contacted
Structure；The orientation for extending perpendicularly to external connecting 11 and arriving internal connection 13 of middle concave groove bar structure.Pass through
Above-mentioned setting, the area of contact surface is expanded, avoid to disappear and emit acid and run the phenomenon that the acid solution such as acid leaks, effectively increase use
Security.
In order to facilitate being connected for internal connection 13 and interior connecting post, it is provided with internal connection 13 for interior company
Connect the connection through hole 15 that pole passes through.Interior connecting post is through connection through hole 15, and by the mode such as welding by internal connection
13 are connected with interior connecting post.Through hole 15 is connected by setting, in order to be passed through for interior connecting post so that terminal is internal
Connecting post is positioned, it is ensured that being mutually located for the two in welding operating process, improves welding effect.
Terminal provided in an embodiment of the present invention, in addition to it is arranged at side of the internal connection 13 away from middle interconnecting piece 12
Extension 14, connection through hole 15 run through extension 14.By setting extension 14, the axial direction of connection through hole 15 is effectively increased
Length, further increase the locating effect of terminal and interior connecting post.
Extension 14 is cylindrical structure, connection through hole 15 and the arranged concentric of extension 14.By above-mentioned setting, facilitate and prolong
The setting of long section 14 and the cooperation of interior connecting post and extension 14.
Further, extension slot stick structure is provided with the outer wall of extension 14；Extension slot stick structure is edge
The circumferentially disposed annular groove of extension 14.By above-mentioned setting, it further avoid to disappear to emit acid and run the acid solutions such as acid and leak
Phenomenon, effectively increase safety in utilization.
Preferably, the outer wall of internal connection 13 is "u"-shaped.That is, the outer wall of internal connection 13 is by a semicircle
Cambered surface, two parallel surfaces being connected with the both ends of semicircle cambered surface and connection two parallel surfaces away from semicircle cambered surface one end connection and
Straight plane perpendicular to parallel surface forms.Middle interconnecting piece 12 is arranged at the straight plane of internal connection 13.By above-mentioned setting,
Middle interconnecting piece 12 is staggered with being connected through hole 15, facilitate middle interconnecting piece 12 to be arranged with being connected through hole 15.
In the present embodiment, internal connection 13 is towards being provided with the end face of external connecting 11 and to be connected through hole 15 same
The circular groove structure of heart arrangement.By setting the circular groove structure, effectively play and discharged water and moisture effect；Also, have
Beneficial to rapid welding, welding efficiency is improved.
Further, inner-concave groove bar structure is provided with the outer wall of internal connection 13；Inner-concave groove bar structure is prolonged
Stretch the orientation that internal connection 13 is arrived in direction perpendicular to external connecting 11.By above-mentioned setting, it further avoid and disappear
Emit acid and run the phenomenon that the acid solutions such as acid leak, effectively increase safety in utilization.
The embodiment of the present invention additionally provides a kind of battery, including terminal 1 and battery cap 2, and terminal 1 is any as described above
Kind terminal.Because above-mentioned terminal has above-mentioned technique effect, the battery with above-mentioned terminal should also imitate with same technology
Fruit, no longer tire out one by one state herein.
Both positive and negative polarity mark is provided with the battery cap 2 of battery.By above-mentioned setting, the manpower on terminal 1 is avoided
Wasting time and energy for mark is scribed, sets both positive and negative polarity to identify on battery cap 2, expands the set location of mark, be also convenient for just
The setting of negative pole mark, reach time saving and identify clearly effect.
Wherein it is possible to understand, battery cap 2 can be made up of plastics or other insulating materials, and both positive and negative polarity mark can
With with the integrated injection molding of battery cap 2, can also directly scribe on battery cap 2.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (10)
- A kind of 1. terminal, it is characterised in that including：For the external connecting (11) being connected with external equipment；The internal connection (13) being connected for the interior connecting post with battery；The middle interconnecting piece (12) coordinated for the battery cap (2) with the battery, middle interconnecting piece (12) connection Between the external connecting (11) and the internal connection (13).
- 2. terminal as claimed in claim 1, it is characterised in that the middle interconnecting piece (12) is used to match somebody with somebody with the battery cap Middle concave groove bar structure is provided with the tactile contact surface of splice grafting；The external connecting (11) that extends perpendicularly to of the middle concave groove bar structure arrives the internal connection (13) Orientation.
- 3. terminal as claimed in claim 1, it is characterised in that be provided with the internal connection (13) for the interior connection The connection through hole (15) that pole passes through.
- 4. terminal as claimed in claim 3, it is characterised in that also include being arranged at the internal connection (13) away from described The extension (14) of the side of middle interconnecting piece (12), the connection through hole (15) run through the extension (14).
- 5. terminal as claimed in claim 4, it is characterised in that the extension (14) is cylindrical structure, the connection through hole (15) with the extension (14) arranged concentric.
- 6. terminal as claimed in claim 5, it is characterised in that be provided with extension groove on the outer wall of the extension (14) Bar structure；The extension slot stick structure is the circumferentially disposed annular groove along the extension (14).
- 7. terminal as claimed in claim 3, it is characterised in that the internal connection (13) is towards the external connecting (11) circular groove structure with described connection through hole (15) arranged concentric is provided with end face.
- 8. the terminal as described in claim any one of 1-7, it is characterised in that set on the outer wall of the internal connection (13) There is inner-concave groove bar structure；The external connecting (11) that extends perpendicularly to of the inner-concave groove bar structure arrives the internal connection (13) Orientation.
- 9. a kind of battery, including terminal (1) and battery cap (2), it is characterised in that the terminal (1) is such as claim Terminal described in any one of 1-8.
- 10. battery as claimed in claim 9, it is characterised in that be provided with the battery cap (2) of the battery positive and negative Pole marks is known.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711034375.XA CN107799708A (en) | 2017-10-30 | 2017-10-30 | Battery and its terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711034375.XA CN107799708A (en) | 2017-10-30 | 2017-10-30 | Battery and its terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107799708A true CN107799708A (en) | 2018-03-13 |
Family
ID=61548262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711034375.XA Pending CN107799708A (en) | 2017-10-30 | 2017-10-30 | Battery and its terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107799708A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6492060B1 (en) * | 2000-01-18 | 2002-12-10 | Concorde Battery Corporation | Low resistance high conductivity battery terminal |
| CN103367687A (en) * | 2013-07-01 | 2013-10-23 | 江苏欧力特能源科技有限公司 | Terminal locating device for storage battery |
| CN203326016U (en) * | 2013-06-18 | 2013-12-04 | 温州大学瓯江学院 | Reverse locking battery terminal |
| CN105576300A (en) * | 2016-03-23 | 2016-05-11 | 山东瑞宇蓄电池有限公司 | Lead acid storage battery and terminal thereof and manufacturing method of lead-acid storage battery terminal |
| CN206364105U (en) * | 2016-12-28 | 2017-07-28 | 江苏理士电池有限公司 | A kind of battery terminal and battery |
-
2017
- 2017-10-30 CN CN201711034375.XA patent/CN107799708A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6492060B1 (en) * | 2000-01-18 | 2002-12-10 | Concorde Battery Corporation | Low resistance high conductivity battery terminal |
| CN203326016U (en) * | 2013-06-18 | 2013-12-04 | 温州大学瓯江学院 | Reverse locking battery terminal |
| CN103367687A (en) * | 2013-07-01 | 2013-10-23 | 江苏欧力特能源科技有限公司 | Terminal locating device for storage battery |
| CN105576300A (en) * | 2016-03-23 | 2016-05-11 | 山东瑞宇蓄电池有限公司 | Lead acid storage battery and terminal thereof and manufacturing method of lead-acid storage battery terminal |
| CN206364105U (en) * | 2016-12-28 | 2017-07-28 | 江苏理士电池有限公司 | A kind of battery terminal and battery |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180313 |