CN203536500U - Button battery fixing structure - Google Patents
Button battery fixing structure Download PDFInfo
- Publication number
- CN203536500U CN203536500U CN201320676658.5U CN201320676658U CN203536500U CN 203536500 U CN203536500 U CN 203536500U CN 201320676658 U CN201320676658 U CN 201320676658U CN 203536500 U CN203536500 U CN 203536500U
- Authority
- CN
- China
- Prior art keywords
- battery
- button cell
- nickel sheet
- fixing structure
- utility
- 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.)
- Expired - Lifetime
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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
- Y02E60/10—Energy storage using batteries
Abstract
The utility model relates to a button battery fixing structure which is characterized by comprising a button battery and a mainboard, wherein the button battery is provided with two battery pins; two welding discs corresponding to the two battery pins are arranged on the mainboard; a positioning nickel sheet is arranged on each of the two welding discs; and the positioning nickel sheets are fixedly connected with the battery pins. The structure adopts an automatic production mode of a surface welding manner and a spot welding manner; the production efficiency of a printed circuit board is improved; furthermore, since the positioning nickel sheets are very small in thickness, the thickness of the printed circuit board is not increased; and the miniaturization and micromation of electronic equipment can be realized.
Description
Technical field
The utility model relates to printed circuit board (PCB) and circuit assembly technical field, especially a kind of button cell fixing structure.
Background technology
Button electromagnetism is widely used in modern mobile electronic device and communication apparatus, as mobile phone, notebook computer, PAD, compact camera, POS machine etc.Modern electronic equipment small-sized and microminiaturized aspect the thickness aspect of very high requirement, particularly equipment has been proposed.In order to reduce the thickness of equipment; Now most for the electronic device of miniaturized electronics all adopts surface-pasted mode, and the present mode of production is all the production technology that adopts wave soldering.Due to the character of button cell, cannot directly adopt wave-soldering method, directly welding.
The fixing means of existing button cell on the printed circuit board (PCB) of electronic equipment, generally has two kinds: a kind of is to have adopted a button cell holder, in crest welder, first welds battery tray, and then the mode of manual end is loaded onto battery; Production efficiency is lower like this, owing to having added a battery tray, makes the Thickness Ratio of whole printed circuit board (PCB) higher.
The fixed form of another, printed circuit board (PCB), after wave soldering, adopts artificial mode directly on printed circuit board (PCB), to carry out the welding of battery, and welding efficiency is lower like this.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of button cell fixing structure, reduces the thickness of the printed circuit board (PCB) of electronic equipment, improves the production efficiency of printed circuit board (PCB).
The utility model adopts following scheme to realize: a kind of button cell fixing structure, it is characterized in that: comprise a button cell, described button cell has two battery pins, also comprise a mainboard, correspondingly with described two battery pins on described mainboard be provided with two pads, on described two pads, be respectively arranged with a location nickel sheet, described location nickel sheet is fixedly connected with described battery pin.
In the utility model one embodiment, described pad adopts SMT soldering to be connected with described location nickel sheet.
In the utility model one embodiment, described location nickel sheet is fixedly connected with mode with described battery pin and adopts spot welding machine to be welded to connect.
In the utility model one embodiment, described location nickel sheet gauge is: 0.5mm is to 0.8mm, and length and width size is: 4mm.
The utility model adopts the automated production pattern of surface soldered mode or electric welding mode, improved the production efficiency of printed circuit board (PCB), and, because the thickness of location nickel sheet is very little, the thickness that has guaranteed printed circuit board (PCB) can not increase, and can realize miniaturization and the microminiaturization of electronic equipment.
For making the purpose of this utility model, technical scheme and advantage clearer, below will, by specific embodiment and relevant drawings, the utility model be described in further detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of microelectronics spot welding machine welding for the utility model.
Fig. 3 is perspective view of the present utility model.
Illustrate: 1-button cell, 2-battery pin, 3-mainboard, 4-pad, 5-location nickel sheet, 6-spot welding head.
Embodiment
As shown in figures 1 and 3, the utility model provides a kind of button cell fixing structure, comprise a button cell 1, described button cell 1 has two battery pins 2, also comprise a mainboard 3, correspondingly with described two battery pins 2 on described mainboard 3 be provided with two pads 4, be respectively arranged with a location nickel sheet 5 on described two pads 4, described location nickel sheet 5 is fixedly connected with described battery pin 2.
As shown in Figure 2, in order to make to locate nickel sheet 5 and battery pin 2 is better fixed connection, also comprise a spot welding machine, spot welding head 6 welding described location nickel sheet and the described battery pins of described spot welding machine; Described pad can adopt SMT soldering to be connected with described location nickel sheet.
According to the size specification of existing battery, described location nickel sheet gauge is preferably: 0.5mm is to 0.8mm, and length and width size is all preferably: 4mm.
The positive and negative position of button cell is installed at printed circuit board (PCB), uses in advance the mode of surface mount process (SMT), stick respectively a location nickel sheet; Then be welded with on the position of location nickel sheet, the mode of use spot welding is button cell fixedly.So can realize the fixing automated production of battery, and can not affect the battery maintenance in later stage.
Above-listed preferred embodiment; the purpose of this utility model, technical scheme and advantage are further described; institute is understood that; the foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.
Claims (4)
1. a button cell fixing structure, it is characterized in that: comprise a button cell, described button cell has two battery pins, also comprise a mainboard, correspondingly with described two battery pins on described mainboard be provided with two pads, on described two pads, be respectively arranged with a location nickel sheet, described location nickel sheet is fixedly connected with described battery pin.
2. a kind of button cell fixing structure according to claim 1, is characterized in that: described pad adopts SMT soldering to be connected with described location nickel sheet.
3. a kind of button cell fixing structure according to claim 1, is characterized in that: described location nickel sheet is fixedly connected with mode with described battery pin and adopts spot welding machine to be welded to connect.
4. a kind of button cell fixing structure according to claim 1, is characterized in that: described location nickel sheet gauge is: 0.5mm is to 0.8mm, and length and width size is: 4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320676658.5U CN203536500U (en) | 2013-10-31 | 2013-10-31 | Button battery fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320676658.5U CN203536500U (en) | 2013-10-31 | 2013-10-31 | Button battery fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203536500U true CN203536500U (en) | 2014-04-09 |
Family
ID=50422677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320676658.5U Expired - Lifetime CN203536500U (en) | 2013-10-31 | 2013-10-31 | Button battery fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203536500U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104241566A (en) * | 2014-08-22 | 2014-12-24 | 澳柯玛股份有限公司 | Embedded fixing device of button cell |
| CN106099021A (en) * | 2016-05-11 | 2016-11-09 | 深圳市冲锋兔科技有限公司 | A kind of attachment nickel sheet of battery printed board |
| CN106129286A (en) * | 2016-05-11 | 2016-11-16 | 深圳市冲锋兔科技有限公司 | A kind of battery printed board and the fixed structure of attachment nickel sheet |
| CN109860494A (en) * | 2019-01-16 | 2019-06-07 | 宁波必霸能源有限公司 | Button cell and pin welding layout structure and positioning device |
| CN113554861A (en) * | 2021-07-01 | 2021-10-26 | 南宁市博罗姆电器有限公司 | Wireless remote control switch |
-
2013
- 2013-10-31 CN CN201320676658.5U patent/CN203536500U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104241566A (en) * | 2014-08-22 | 2014-12-24 | 澳柯玛股份有限公司 | Embedded fixing device of button cell |
| CN106099021A (en) * | 2016-05-11 | 2016-11-09 | 深圳市冲锋兔科技有限公司 | A kind of attachment nickel sheet of battery printed board |
| CN106129286A (en) * | 2016-05-11 | 2016-11-16 | 深圳市冲锋兔科技有限公司 | A kind of battery printed board and the fixed structure of attachment nickel sheet |
| CN109860494A (en) * | 2019-01-16 | 2019-06-07 | 宁波必霸能源有限公司 | Button cell and pin welding layout structure and positioning device |
| CN113554861A (en) * | 2021-07-01 | 2021-10-26 | 南宁市博罗姆电器有限公司 | Wireless remote control switch |
| CN113554861B (en) * | 2021-07-01 | 2022-06-07 | 南宁市博罗姆电器有限公司 | Wireless remote control switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |