CN206059182U - Ultracapacitor is used for the low internal resistance cover plate of soldering - Google Patents
Ultracapacitor is used for the low internal resistance cover plate of soldering Download PDFInfo
- Publication number
- CN206059182U CN206059182U CN201620955540.XU CN201620955540U CN206059182U CN 206059182 U CN206059182 U CN 206059182U CN 201620955540 U CN201620955540 U CN 201620955540U CN 206059182 U CN206059182 U CN 206059182U
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- CN
- China
- Prior art keywords
- newel post
- soldering
- metal terminal
- internal resistance
- cover plate
- 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.)
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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
- Y02E60/13—Energy storage using capacitors
Landscapes
- Electric Double-Layer Capacitors Or The Like (AREA)
Abstract
The utility model discloses a kind of ultracapacitor is used for the low internal resistance cover plate of soldering, it is made up of circular cover and metal terminal, the metal terminal includes drawing newel post and encapsulation newel post, the extraction newel post lower end is connected with the encapsulation newel post, the circular cover is run through in the encapsulation newel post, the exit column diameter is less than the potted ends column diameter, the exit column diameter is 2～5mm, the exit pillar height degree is 4～6mm, the metal terminal is aluminum bronze composite, the extraction newel post upper end of the metal terminal is layers of copper, the metal terminal remainder is aluminium material, the height of the layers of copper is 1.5～3.0mm.Internal resistance can not only be reduced by using this utility model, and connection can be realized with common soldering, be easy to production.
Description
Technical field
This utility model is related to supercapacitor technologies field, and in particular to a kind of ultracapacitor is used for the low interior of soldering
Resistance cover plate.
Background technology
If ultracapacitor divides from above energy storage mechnism, ultracapacitor is divided into double layer capacitor and pseudocapacitors.
It is a kind of novel energy storage apparatus, it has power density height, short charging interval, long service life, good temp characteristic, energy saving
And the features such as environmental protection, and ultracapacitor is of many uses.
Utility model content
This utility model overcomes the deficiencies in the prior art, there is provided a kind of ultracapacitor is used for the low internal resistance lid of soldering
Plate, it is intended to when manufacturing ultracapacitor monomer making module product, realize connection with common soldering, and reduce internal resistance.
In view of the problems referred to above of prior art, according to disclosed in this utility model on one side, this utility model is adopted
Technical scheme below：
A kind of ultracapacitor is used for the low internal resistance cover plate of soldering, is made up of circular cover and metal terminal, the metal
Terminal includes drawing newel post and encapsulation newel post, and extraction newel post lower end is connected with the encapsulation newel post, and the encapsulation newel post passes through
The circular cover is worn, the exit column diameter is less than the potted ends column diameter, and the exit column diameter is 2～5mm,
The exit pillar height degree is 4～6mm, and the metal terminal is aluminum bronze composite, in the extraction newel post of the metal terminal
Hold as layers of copper, the metal terminal remainder is aluminium material, and the height of the layers of copper is 1.5～3.0mm.
In order to this utility model is better achieved, further technical scheme is：
According to an embodiment of the present utility model, the circular cover is phenolic resin or engineering plastics.
According to another embodiment of the present utility model, the provided circumferentially about of encapsulation newel post has projection.
This utility model can also be：
According to another embodiment of the present utility model, two metal terminals in a circular cover, are provided with.
Compared with prior art, one of the beneficial effects of the utility model are：
A kind of ultracapacitor of the present utility model is used for the low internal resistance cover plate of soldering, solves fine aluminium post exit and is difficult to
With the problem of the direct soldering of pcb board, with ultracapacitor monomer make module product when, by using this utility model not only
Internal resistance can be reduced, and connection can be realized with common soldering, consequently facilitating production.
Description of the drawings
For clearer explanation present specification embodiment or technical scheme of the prior art, below will be to embodiment
Or accompanying drawing to be used is briefly described needed for the description of prior art, it should be apparent that, drawings in the following description are only
It is the reference to some embodiments in present specification, for those skilled in the art, is not paying creative work
In the case of, can be obtaining other accompanying drawings according to these accompanying drawings.
Fig. 1 is the front knot of the low internal resistance cover plate for being used for soldering according to the ultracapacitor of this utility model one embodiment
Structure schematic diagram.
Fig. 2 is the back side knot of the low internal resistance cover plate for being used for soldering according to the ultracapacitor of this utility model one embodiment
Structure schematic diagram.
Fig. 3 is the side knot of the low internal resistance cover plate for being used for soldering according to the ultracapacitor of this utility model one embodiment
Structure schematic diagram.
Fig. 4 is the three-dimensional knot of the low internal resistance cover plate for being used for soldering according to the ultracapacitor of this utility model one embodiment
Structure schematic diagram.
Specific embodiment
This utility model is described in further detail with reference to embodiment, but embodiment of the present utility model is not
It is limited to this.
As shown in Figure 1 to 4, a kind of ultracapacitor is used for the low internal resistance cover plate of soldering, by circular cover 1 and metal end
Son 2 is constituted, and two metal terminals 2 can be arranged in a circular cover 1, and the metal terminal 2 includes drawing newel post 3 and potted ends
Post 4, extraction 3 lower end of newel post are connected with the encapsulation newel post 4, and the circular cover 1 is run through in the encapsulation newel post 4, described
Newel post 3 diameter is drawn less than 4 diameter of the encapsulation newel post, 3 diameter d1 of the extraction newel post is 2～5mm, the extraction newel post 3
Height h1 is 4～6mm, and the metal terminal 2 is aluminum bronze composite, and 3 upper end of extraction newel post of the metal terminal 2 is layers of copper
5,2 remainder of the metal terminal is aluminium material, and the height h2 of the layers of copper 5 is 1.5～3.0mm.Soldering is needed to meet
Exit stretches out the requirement of 1.5～2.0mm of pcb board.2 back side of metal terminal is designed as aluminum platform, draws newel post 3 and inner core
Connected using laser welding mode, to reduce contact internal resistance.By using above-mentioned aluminum bronze composition metal newel post, solving fine aluminium post
Exit is difficult to the problem with the direct soldering of pcb board, when making module product using the ultracapacitor monomer of above-mentioned cover plate, no
Only internal resistance is low, and can realize connection with common soldering, is easy to production.
Circular cover 1 can be phenolic resin or engineering plastics etc.；As shown in figure 3, also setting up on the circumference of encapsulation newel post 4
Have raised 6.
In this specification, each embodiment is described by the way of progressive, and what each embodiment was stressed is and other
The difference of embodiment, identical similar portion cross-reference between each embodiment.
" one embodiment ", " another embodiment ", " embodiment " for being spoken of in this manual, etc., refer to knot
Specific features, structure or the feature for closing the embodiment description is included at least one embodiment of the application generality description
In.It is not necessarily to refer to same embodiment that statement of the same race occur in multiple places in the description.Furthermore, it is understood that combine appointing
When one embodiment describes specific features, structure or a feature, to be advocated is this to realize with reference to other embodiment
Feature, structure or feature also fall in the range of this utility model.
Although reference be made herein to multiple explanatory embodiments of the present utility model are described to this utility model, but,
It should be understood that those skilled in the art can be designed that a lot of other modifications and embodiment, these are changed and embodiment
To fall within spirit disclosed in the present application and spirit.More specifically, in disclosure and the scope of claim
It is interior, various modifications and improvement can be carried out to the building block of theme composite configuration and/or layout.Except to building block and/
Or the modification that layout is carried out is with improvement outward, to those skilled in the art, other purposes also will be apparent.
Claims (4)
1. a kind of ultracapacitor is used for the low internal resistance cover plate of soldering, it is characterised in that by circular cover (1) and metal terminal (2)
Composition, the metal terminal (2) are including newel post (3) and encapsulation newel post (4) is drawn, described to draw newel post (3) lower end and the envelope
Dress newel post (4) connection, through the circular cover (1), extraction newel post (3) diameter is less than described for encapsulation newel post (4)
Encapsulation newel post (4) diameter, the extraction newel post (3) diameter (d1) is 2～5mm, the extraction newel post (3) height (h1) for 4～
6mm, the metal terminal (2) are aluminum bronze composite, and extraction newel post (3) upper end of the metal terminal (2) is layers of copper (5),
Metal terminal (2) remainder is aluminium material, and the height (h2) of the layers of copper (5) is 1.5～3.0mm.
2. ultracapacitor according to claim 1 is used for the low internal resistance cover plate of soldering, it is characterised in that the circular lid
Plate (1) is phenolic resin or engineering plastics.
3. ultracapacitor according to claim 1 is used for the low internal resistance cover plate of soldering, it is characterised in that the potted ends
The provided circumferentially about of post (4) has raised (6).
4. ultracapacitor according to claim 1 is used for the low internal resistance cover plate of soldering, it is characterised in that a circle
Two metal terminals (2) are provided with shape cover plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620955540.XU CN206059182U (en) | 2016-08-26 | 2016-08-26 | Ultracapacitor is used for the low internal resistance cover plate of soldering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620955540.XU CN206059182U (en) | 2016-08-26 | 2016-08-26 | Ultracapacitor is used for the low internal resistance cover plate of soldering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206059182U true CN206059182U (en) | 2017-03-29 |
Family
ID=58381871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620955540.XU Active CN206059182U (en) | 2016-08-26 | 2016-08-26 | Ultracapacitor is used for the low internal resistance cover plate of soldering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206059182U (en) |
-
2016
- 2016-08-26 CN CN201620955540.XU patent/CN206059182U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: High tech Zone Chengdu city Sichuan Province Jincheng Road 610000 No. 666 3 12 storey building No. 8 Patentee after: Anshi new energy (Chengdu) Co., Ltd Address before: High tech Zone Chengdu city Sichuan Province Jincheng Road 610000 No. 666 3 12 storey building No. 8 Patentee before: CHENGDU OK NEW ENERGY TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |