CN107453081A - Syringe needle probe, monomer probe and probe assembly - Google Patents
Syringe needle probe, monomer probe and probe assembly Download PDFInfo
- Publication number
- CN107453081A CN107453081A CN201710571761.6A CN201710571761A CN107453081A CN 107453081 A CN107453081 A CN 107453081A CN 201710571761 A CN201710571761 A CN 201710571761A CN 107453081 A CN107453081 A CN 107453081A
- Authority
- CN
- China
- Prior art keywords
- probe
- monomer
- needles
- needle stand
- fixed
- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/03—Contact members characterised by the material, e.g. plating, or coating materials
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- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/22—Contacts for co-operating by abutting
- H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
- H01R13/2407—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means
- H01R13/2421—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means using coil springs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/22—Contacts for co-operating by abutting
- H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
- H01R13/2464—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the contact point
- H01R13/2471—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the contact point pin shaped
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- 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
A kind of syringe needle probe, monomer probe and probe assembly, the syringe needle probe include probe needles, probe tip；Probe needles one end is connected with probe tip, and probe needles material is beryllium copper, and surface gold-plating, probe tip is silver tungsten；The monomer probe also includes probe needle stand, spring；The probe needles are socketed in probe needle stand, and spring is socketed between probe needle stand and probe tip；The probe assembly by multiple monomer probes by being fixed on fixed plate.Probe tip of the present invention uses silver tungsten material, adds the ability for having added probe super-high-current, can be with super-high-current in the case of battery electrode column area is less；Monomer probe realizes the flexible of probe length, ensure that the good contact of probe tip by being socketed spring and probe needle stand；Probe assembly is linked together multiple monomer probes by fixed plate, convenient installation, is fixed.
Description
Technical field
The present invention relates to field of new energy technologies, and in particular to a kind of syringe needle probe, monomer probe and probe assembly.
Background technology
With the development of New Energy Industry, the raising of product quality, higher requirement is proposed to charge and discharge power technology, and filled
The key componentses of discharge equipment --- probe, affect time, the performance of battery of discharge and recharge.Existing probe needles, pin
Head material is beryllium copper, and conventional probe easy processing, production cost is low, is widely used, but there is also contact resistance is big, heating
The deficiencies such as amount is high, temperature rise is fast, the life-span is low.
The content of the invention
The present invention provides a kind of probe of New Type Material, can effectively improve the performance of existing probe, crosses bigger
Electric current, reduce contact resistance and caloric value.
The technical problems to be solved by the invention are realized using following technical scheme：
A kind of syringe needle probe, including probe needles, probe tip；Probe needles one end is connected with probe tip, the spy
Pin needle body material is beryllium copper, and surface gold-plating, probe tip is silver tungsten.
A kind of monomer probe, the monomer probe also include probe needle stand, spring；The probe needles are socketed in probe pin
In seat, probe needles side wall sets the first convex edge close to the cylindrical circumferential direction of upper end edge, and the first convex edge diameter is more than probe pin
Seat upper-end inner diameter, the cylindrical circumferential direction of probe needle stand lower end edge set the second convex edge, and spring is socketed in probe needle stand and probe tip
Between.
A kind of probe assembly, the probe assembly also include fixed plate, and the monomer probe is fixed on by probe needle stand
In fixed plate, the fixed plate is made up of flat board and fixed seat, and the fixed seat is fixed on the flat board upper surface, described flat
Corresponding through hole is set respectively on plate, fixed seat, and monomer probe is fixed in the fixed plate through the through hole, on probe needles
End is connected with electrode.
Preferably, the probe assembly is made up of 3-10 monomer probe.
Preferably, the flat board is located at fixed seat both sides setting positioning hole, is fixed probe assembly by positioning hole.
The mechanism of action of the present invention：The present invention changes probe performance by changing probe material, using the physical characteristic of material,
Probe tip is silver tungsten material, and silver-colored conductance is more excellent than copper, and the resistance of resistance ratio copper is small, but silver-colored, tungsten material softer than copper
Matter is harder, and silver tungsten is made, and solves the intensity and hardness of probe material, while the conductive effect of the probe improved, reduces
The resistance of probe.
Beneficial effects of the present invention are：
(1) ability of probe super-high-current is added, can be with super-high-current in the case of battery electrode column area is less；
(2) contact resistance is reduced, using silver tungsten, improves the performance of probe using the characteristic of silver；
(3) temperature rising-time is reduced, reduces caloric value；
(4) service life of probe is extended；
(5) monomer probe realizes the flexible of probe length, ensure that probe tip by being socketed spring and probe needle stand
Good contact；
(6) probe assembly is linked together multiple monomer probes by fixed plate, convenient installation, is fixed.
Brief description of the drawings
Fig. 1 is monomer probe schematic diagram of the present invention；
Fig. 2 is probe assembly schematic diagram of the present invention.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, tie below
Embodiment is closed, the present invention is expanded on further.
As shown in figure 1, a kind of monomer probe, including probe needles 1, probe needle stand 2, probe tip 3, spring 4；Probe pin
Body 1 is socketed in probe needle stand 2, and the side wall of probe needles 1 sets the first convex edge 9, the first convex edge 9 close to the cylindrical circumferential direction of upper end edge
Diameter is more than the upper-end inner diameter of probe needle stand 2, and the cylindrical circumferential direction of the lower end edge of probe needle stand 2 sets the second convex edge 10, probe pin
First 3 are connected with the lower end of probe needles 1, and spring 4 is socketed between probe needle stand 2 and probe tip 3；The material of probe needles 1 is beryllium
Copper, surface gold-plating, probe tip 3 are silver tungsten.
Fig. 2 show the probe assembly being made up of monomer probe, and multiple probes are fixed on into fixed plate by probe needle stand 2
On, the fixed plate is made up of flat board 5 and fixed seat 6, and fixed seat 6 is fixed on the upper surface of flat board 5, divides on flat board 5, fixed seat 6
Through hole She Zhi not be corresponded to, probe is fixed in the fixed plate through the through hole, and the upper end of probe needles 1 is connected with electrode 7, is put down
Plate 5 is located at the both sides of fixed seat 6 and sets positioning hole 8, is fixed probe assembly by positioning hole 8.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
For personnel it should be appreciated that the present invention is not limited to the above embodiments, that described in above-described embodiment and specification is only the present invention
Preference, be not intended to limit the present invention, without departing from the spirit and scope of the present invention, the present invention also have it is various
Changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by institute
Attached claims and its equivalent thereof.
Claims (5)
1. a kind of syringe needle probe, including probe needles, probe tip；Probe needles one end is connected with probe tip, and its feature exists
In：The probe needles material is beryllium copper, and surface gold-plating, probe tip is silver tungsten.
A kind of 2. monomer probe that syringe needle probe by described in claim 1 forms, it is characterised in that：The monomer probe also wraps
Include probe needle stand, spring；The probe needles are socketed in probe needle stand, and probe needles side wall is close to the cylindrical circumferential direction of upper end edge
First convex edge is set, and the first convex edge diameter is more than probe needle stand upper-end inner diameter, and the cylindrical circumferential direction of probe needle stand lower end edge is set
The second convex edge is put, spring is socketed between probe needle stand and probe tip.
A kind of 3. probe assembly that monomer probe by described in claim 2 forms, it is characterised in that：The probe assembly also wraps
Fixed plate is included, the monomer probe is fixed in fixed plate by probe needle stand, and the fixed plate is made up of flat board and fixed seat,
The fixed seat is fixed on the flat board upper surface, sets corresponding through hole respectively on the flat board, fixed seat, monomer probe passes through
The through hole is fixed in the fixed plate, and probe needles upper end is connected with electrode.
4. probe assembly as claimed in claim 3, it is characterised in that：The probe assembly is made up of 3-10 monomer probe.
5. probe assembly as claimed in claim 3, it is characterised in that：The flat board is located at fixed seat both sides and sets positioning hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710571761.6A CN107453081A (en) | 2017-07-13 | 2017-07-13 | Syringe needle probe, monomer probe and probe assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710571761.6A CN107453081A (en) | 2017-07-13 | 2017-07-13 | Syringe needle probe, monomer probe and probe assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107453081A true CN107453081A (en) | 2017-12-08 |
Family
ID=60488066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710571761.6A Pending CN107453081A (en) | 2017-07-13 | 2017-07-13 | Syringe needle probe, monomer probe and probe assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107453081A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113507005A (en) * | 2021-08-10 | 2021-10-15 | 烟台艾睿光电科技有限公司 | Patrol and examine robot room of charging and patrol and examine robot |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11160404A (en) * | 1997-11-26 | 1999-06-18 | Sony Corp | Contact probe for charging and discharging device |
| CN201615914U (en) * | 2009-12-29 | 2010-10-27 | 广州擎天实业有限公司 | Novel cylindrical probe for battery |
| CN103257321A (en) * | 2013-05-13 | 2013-08-21 | 上海恒动汽车电池有限公司 | Modularized lithium battery testing device |
| JP2014185889A (en) * | 2013-03-22 | 2014-10-02 | Nippon Tungsten Co Ltd | Probe tip member and method of using the same |
-
2017
- 2017-07-13 CN CN201710571761.6A patent/CN107453081A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11160404A (en) * | 1997-11-26 | 1999-06-18 | Sony Corp | Contact probe for charging and discharging device |
| CN201615914U (en) * | 2009-12-29 | 2010-10-27 | 广州擎天实业有限公司 | Novel cylindrical probe for battery |
| JP2014185889A (en) * | 2013-03-22 | 2014-10-02 | Nippon Tungsten Co Ltd | Probe tip member and method of using the same |
| CN103257321A (en) * | 2013-05-13 | 2013-08-21 | 上海恒动汽车电池有限公司 | Modularized lithium battery testing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113507005A (en) * | 2021-08-10 | 2021-10-15 | 烟台艾睿光电科技有限公司 | Patrol and examine robot room of charging and patrol and examine robot |
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| Date | Code | Title | Description |
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| 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 |
Application publication date: 20171208 |
|
| RJ01 | Rejection of invention patent application after publication |