CN208753573U - Spininess group probe unit - Google Patents
Spininess group probe unit Download PDFInfo
- Publication number
- CN208753573U CN208753573U CN201821078160.8U CN201821078160U CN208753573U CN 208753573 U CN208753573 U CN 208753573U CN 201821078160 U CN201821078160 U CN 201821078160U CN 208753573 U CN208753573 U CN 208753573U
- Authority
- CN
- China
- Prior art keywords
- needle
- electric current
- hole
- voltage
- installation
- 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.)
- Withdrawn - After Issue
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Classifications
-
- 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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- Connection Of Batteries Or Terminals (AREA)
Abstract
Spininess group probe unit, including electric current needle, voltage needle and moulding, the moulding is equipped with voltage needle installation through-hole, several electric current needle installation through-holes for installing electric current needle and the mounting ear for being packed on external equipment for installing voltage needle, electric current needle installation through-hole central axis and voltage needle installation through-hole central axis are arranged in parallel, and electric current needle installation through-hole is circumferentially trapped among the surrounding of voltage needle；Electric current needle, voltage needle are inserted into respectively in corresponding electric current needle installation through-hole and voltage needle installation through-hole, and the wire connecting ends of electric current needle, the wire connecting ends of voltage needle are electrically connected by conducting wire with formation device；The contact jaw of electric current needle, the contact jaw of voltage needle are pierced by from corresponding electric current needle installation through-hole and the same end of voltage needle installation through-hole respectively, form the contact jaw that can directly connect with battery pole ear.The beneficial effects of the utility model are: replacement operation is convenient, it is small to crimp high reliablity, contact resistance, it is suitable for the power battery charge and discharge of multiple types square and uses.
Description
Technical field
The utility model relates to a kind of spininess group probe units.
Background technique
Spininess group probe is basic components important in the chemical conversion of square power battery and partial volume equipment, it is by component outer ring
More electric current needles and intermediate single voltage needle composition.Probe groups entirety can be increased or reduced by increasing or reducing electric current needle
The ability of overcurrent can realize battery electrode column and charge and discharge electricity in the case where not damaging battery electrode column surface and conveniently clamping
Being reliably connected between source.
But it remodels existing for existing existing probe inconvenient, cost-effective the disadvantages of hurting battery pole ear surface.
Summary of the invention
In order to solve to remodel existing for existing existing probe inconvenient, cost-effective the disadvantages of hurting battery pole ear surface, provide
A kind of replacement operation is convenient, crimping high reliablity, contact resistance are small etc., which is suitable for the power battery charge and discharge of multiple types square, makes
Spininess group probe unit.
Spininess group probe unit described in the utility model, it is characterised in that: including electric current needle, voltage needle and moulding,
The moulding is equipped with voltage needle installation through-hole, several electric current needles for installing electric current needle for installing voltage needle and installs
Through-hole and mounting ear for being packed on external equipment, wherein electric current needle installation through-hole central axis and voltage needle installation through-hole
Central axis parallel arrangement, and electric current needle installation through-hole is circumferentially trapped among the surrounding of voltage needle；Electric current needle, voltage needle are inserted into accordingly respectively
Electric current needle installation through-hole and voltage needle installation through-hole in, and wire connecting ends of the wire connecting ends of electric current needle, voltage needle
It is electrically connected by conducting wire with formation device；The contact jaw of electric current needle, the contact jaw of voltage needle are installed from corresponding electric current needle respectively
Through-hole and the same end of voltage needle installation through-hole are pierced by, and form the contact jaw that can directly connect with battery pole ear.
The first spring is equipped in gap between electric current needle and electric current needle installation through-hole, wherein the first spring pocket is in electric current needle
Outside, and one end is connected with the wire connecting ends of electric current needle, and the other end is against the end of electric current needle installation through-hole, for controlling
Contact of the contact jaw of electric current needle with battery pole ear.
Two springs are equipped in gap between voltage needle and voltage needle installation through-hole, wherein second spring covers outside voltage needle
Portion, and one end is connected with the wire connecting ends of voltage needle, and the other end is against the end of voltage needle installation through-hole, for controlling electricity
Contact of the contact jaw of pressing with battery pole ear.
The contact jaw of the electric current needle is flute profile, poor contact when for preventing battery pole ear surface from having foreign matter.
The contact jaw of the voltage needle is flute profile, poor contact when for preventing battery pole ear surface from having foreign matter.
The electric current needle installation through-hole central axis is located on same cylindrical surface, and along cylindrical surface equidistantly distributed.
The center overlapping of axles on cylindrical surface where the central axis and electric current needle installation through-hole central axis of voltage needle installation through-hole.
The electric current needle number is 6-9 root, current range 10-100A.
Spininess group probe described in the utility model includes most 9 electric current needles and 1 voltage needle, electric current needle and voltage needle
It is fixed, is dismounted easy to maintain by moulding.Electric current needle is centered around 1 voltage needle surrounding, and contact surface is set using laciniation
Meter, poor contact when can prevent battery pole piece surface from having foreign matter.Electric current root can 6-9 any combination, can be suitably used for 10A-
100A current range.
The beneficial effects of the utility model are: replacement operation is convenient, it is small to crimp high reliablity, contact resistance, it is suitable for more
Seed type square power battery charge and discharge use.
Detailed description of the invention
Fig. 1 is the top view of the utility model.
Fig. 2 is the A-A of Fig. 1 to perspective view.
Fig. 3 is the B-B direction perspective view of Fig. 1.
Specific embodiment
The utility model is further illustrated with reference to the accompanying drawing
Referring to attached drawing:
The spininess group probe unit described in the utility model of embodiment 1, including electric current needle 1, voltage needle 2 and moulding 3, institute
Voltage needle installation through-hole, several electric current needles for installing electric current needle that moulding 3 is equipped with for installing voltage needle is stated to install
Through-hole and mounting ear 31 for being packed on external equipment, wherein electric current needle installation through-hole central axis and the installation of voltage needle are logical
Hole central axis parallel arrangement, and electric current needle installation through-hole is circumferentially trapped among the surrounding of voltage needle；Electric current needle, voltage needle are inserted into phase respectively
In the electric current needle installation through-hole and voltage needle installation through-hole answered, and the conducting wire connection of the wire connecting ends of electric current needle, voltage needle
End is electrically connected by conducting wire with formation device；The contact jaw of electric current needle, the contact jaw of voltage needle are pacified from corresponding electric current needle respectively
Dress through-hole and the same end of voltage needle installation through-hole are pierced by, and form the contact jaw that can directly connect with battery pole ear.
The first spring 11 is equipped in gap between electric current needle 1 and electric current needle installation through-hole, wherein the first spring pocket is in electricity
It flows outside needle, and one end is connected with the wire connecting ends of electric current needle, the other end is against the end of electric current needle installation through-hole, is used for
Control contact of the contact jaw of electric current needle with battery pole ear.
Two springs 21 are equipped in gap between voltage needle 2 and voltage needle installation through-hole, wherein second spring is covered in voltage
Outside needle, and one end is connected with the wire connecting ends of voltage needle, and the other end is against the end of voltage needle installation through-hole, for controlling
Contact of the contact jaw of voltage needle processed with battery pole ear.
The contact jaw of the electric current needle 1 is flute profile, poor contact when for preventing battery pole ear surface from having foreign matter.
The contact jaw of the voltage needle 2 is flute profile, poor contact when for preventing battery pole ear surface from having foreign matter.
The electric current needle installation through-hole central axis is located on same cylindrical surface, and along cylindrical surface equidistantly distributed.
The center overlapping of axles on cylindrical surface where the central axis and electric current needle installation through-hole central axis of voltage needle installation through-hole.
The electric current needle number is 6-9 root, current range 10-100A.
Spininess group probe described in the utility model includes most 9 electric current needles and 1 voltage needle, electric current needle and voltage needle
It is fixed, is dismounted easy to maintain by moulding.Electric current needle is centered around 1 voltage needle surrounding, and contact surface is set using laciniation
Meter, poor contact when can prevent battery pole piece surface from having foreign matter.Electric current root can 6-9 any combination, can be suitably used for 10A-
100A current range.
In use, the wire connecting ends of electric current needle, the wire connecting ends of voltage needle are connect with formation device conducting wire respectively,
Moulding is bolted on relevant device, when then pressing,
Content described in this specification embodiment is only an enumeration of the implementation forms of the utility model concept, this is practical new
The protection scope of type should not be construed as being limited to the specific forms stated in the embodiments, and the protection scope of the utility model is also wrapped
Include those skilled in the art according to the utility model design it is conceivable that equivalent technologies mean.
Claims (6)
1. spininess group probe unit, it is characterised in that: including electric current needle, voltage needle and moulding, the moulding, which is equipped with, to be used
In the voltage needle installation through-hole, several for installing the electric current needle installation through-hole of electric current needle and for being packed in of installation voltage needle
Mounting ear on external equipment, wherein electric current needle installation through-hole central axis and voltage needle installation through-hole central axis are arranged in parallel, and
Electric current needle installation through-hole is circumferentially trapped among the surrounding of voltage needle；Electric current needle, voltage needle are inserted into corresponding electric current needle installation through-hole respectively
In voltage needle installation through-hole, and the wire connecting ends of the wire connecting ends of electric current needle, voltage needle are set by conducting wire and chemical conversion
Standby electrical connection；The contact jaw of electric current needle, the contact jaw of voltage needle are installed from corresponding electric current needle installation through-hole and voltage needle respectively
The same end of through-hole is pierced by, and forms the contact jaw that can directly connect with battery pole ear；
The first spring is equipped in gap between electric current needle and electric current needle installation through-hole, wherein the first spring pocket is outside electric current needle
Portion, and one end is connected with the wire connecting ends of electric current needle, and the other end is against the end of electric current needle installation through-hole, for controlling electricity
Flow contact of the contact jaw of needle with battery pole ear；Two springs are equipped in gap between voltage needle and voltage needle installation through-hole,
Middle second spring covers outside voltage needle, and one end is connected with the wire connecting ends of voltage needle, and the other end is against voltage needle peace
The end for filling through-hole, for controlling the contact jaw of voltage needle and the contact of battery pole ear.
2. spininess group probe unit as described in claim 1, it is characterised in that: the contact jaw of the electric current needle is flute profile, is used
Poor contact when preventing battery pole ear surface from having foreign matter.
3. spininess group probe unit as claimed in claim 2, it is characterised in that: the contact jaw of the voltage needle is flute profile, is used
Poor contact when preventing battery pole ear surface from having foreign matter.
4. spininess group probe unit as described in claim 1, it is characterised in that: the electric current needle installation through-hole central axis is located at
On same cylindrical surface, and along cylindrical surface equidistantly distributed.
5. spininess group probe unit as claimed in claim 4, it is characterised in that: the central axis and electric current of voltage needle installation through-hole
The center overlapping of axles on cylindrical surface where needle installation through-hole central axis.
6. spininess group probe unit as claimed in claim 5, it is characterised in that: the electric current needle number is 6-9 root, electric current model
It encloses for 10-100A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821078160.8U CN208753573U (en) | 2018-07-09 | 2018-07-09 | Spininess group probe unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821078160.8U CN208753573U (en) | 2018-07-09 | 2018-07-09 | Spininess group probe unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208753573U true CN208753573U (en) | 2019-04-16 |
Family
ID=66056853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821078160.8U Withdrawn - After Issue CN208753573U (en) | 2018-07-09 | 2018-07-09 | Spininess group probe unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208753573U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109103641A (en) * | 2018-07-09 | 2018-12-28 | 浙江杭可科技股份有限公司 | Spininess group probe unit |
-
2018
- 2018-07-09 CN CN201821078160.8U patent/CN208753573U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109103641A (en) * | 2018-07-09 | 2018-12-28 | 浙江杭可科技股份有限公司 | Spininess group probe unit |
| CN109103641B (en) * | 2018-07-09 | 2024-05-10 | 浙江杭可科技股份有限公司 | Multi-needle group probe device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190416 Effective date of abandoning: 20240510 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190416 Effective date of abandoning: 20240510 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |