CN109713474A - It is electrically connected elastic slice, connector and electronic equipment - Google Patents
It is electrically connected elastic slice, connector and electronic equipment Download PDFInfo
- Publication number
- CN109713474A CN109713474A CN201910120429.7A CN201910120429A CN109713474A CN 109713474 A CN109713474 A CN 109713474A CN 201910120429 A CN201910120429 A CN 201910120429A CN 109713474 A CN109713474 A CN 109713474A
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- elastic
- contact portion
- electric connection
- protection
- elastic slice
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Abstract
The invention discloses a kind of electric connection elastic slices, connector and electronic equipment, the electric connection elastic slice includes in plate shaped contact portion, along the both ends of contact portion, extend two elastic portions in bending shape separately down, two elastic portions are symmetrical arranged centered on contact portion, when contact portion stress, under the action of elastic portion elastic deformation, contact portion lower movement in vertical direction, elastic portion extends weld part far from one end of contact portion, the bottom surface of weld part is welding surface, weld part extends vertically upwards out protection portion, protection portion surrounds rectangular cavities, contact portion and elastic portion are located in the rectangular cavities that protection portion surrounds.The electric connection elastic slice is small in size, accounts for that plate suqare is small, is conducive to the miniaturization of electronic equipment, it is moved since under the action of elastic portion elastic deformation, contact portion is lower in vertical direction, therefore, the displacement deformation direction of contact portion is vertical direction, will not run-off the straight displacement, contact stabilization is high.
Description
Technical field
The present invention relates to connector technique fields, more particularly to a kind of electric connection elastic slice, connector and electronic equipment.
Background technique
With advances in technology and expanding economy, the electronic equipments such as mobile phone, tablet computer have become people can not
Or scarce daily necessity, these electronic product numbers have incorporated in daily life extensively, are people's lives, work
It provides a great convenience, enriches people's lives, and elastic slice is one of essential equipment in electronic equipment.
Several elastic slices can be set on each connector in the electronic device, and elastic slice is used to connect the route of elastic slice two sides
Or equipment.As electronics miniaturization trend, equipment internal connector also minimize therewith in recent years, existing elastic slice application
It is the one side that elastic sheet connector is arranged in substrate, what the contact surface that another substrate setting is contacted with elastic slice connected to reach crimping
Purpose.
Existing elastic piece structure, which is applied, mainly has following problems with the way of contact:
A, existing elastic slice accounts for the development trend that plate suqare is unfavorable for greatly miniaturization design of electron equipment；
B, existing elastic slice contact displacement deformation is tilt displacement, and contact portion can increase and tilt displacement therewith compression travel,
In the presence of the unstable hidden danger of contact.
Summary of the invention
An object of the present invention is to provide a kind of electric connection elastic slices, account for plate suqare, promotion contact stabilization to reduce
Property.
A kind of electric connection elastic slice, including being in plate shaped contact portion, along the contact portion both ends, separately down extend
Two elastic portions in bending shape out, two elastic portions are symmetrical arranged centered on the contact portion, when the contact
When portion's stress, under the action of the elastic portion elastic deformation, the contact portion lower movement in vertical direction, the elastic portion
Weld part is extended in one end far from the contact portion, and the bottom surface of the weld part is welding surface, and the weld part is vertically upward
Extend protection portion, the protection portion surrounds rectangular cavities, and the contact portion and the elastic portion are located at the protection portion and surround
Rectangular cavities in.
The electric connection elastic slice proposed according to the present invention extends downwardly out two elastic portions at the both ends of contact portion, elasticity
Weld part is extended in portion, and weld part extends vertically upwards out protection portion again, and contact portion and elastic portion are located at the square that protection portion surrounds
In shape cavity, so that the electric connection elastic slice is small in size, accounts for that plate suqare is small, be conducive to the miniaturization of electronic equipment, two elasticity
Portion is symmetrical arranged centered on contact portion, and when contact portion stress, under the action of elastic portion elastic deformation, contact portion is vertical
Direction moves up and down, and therefore, the displacement deformation direction of contact portion is vertical direction, will not run-off the straight displacement, contact stabilization
It is high.
In addition, the electric connection elastic slice provided according to the present invention, can also have the following additional technical features:
Further, the S-shaped bending of the elastic portion, the elastic portion is vertical with the contact portion to be connect.
Further, the elastic portion is equipped with elastic elongation bending part far from one end of the contact portion, and the elasticity is prolonged
One end of long bending part is vertical with the elastic portion to be connect, and the other end and the weld part of the elastic elongation bending part connect
It connects.
Further, the protection portion is enclosed by the fender bracket monomer of two L-types, and the fender bracket monomer includes the
One protection board and the second protection board, first protection board and second protection board are vertically arranged, to form L-type structure.
Further, the bottom of first protection board and second protection board is equipped with the weld part.
Further, the weld part is equipped with and eats molten tin bath.
Further, the contact portion is in the tabular of rectangle.
Further, the top surface of the contact portion is equipped with contact salient point.
It is another object of the present invention to propose a kind of connector using above-mentioned electric connection elastic slice.
Another object of the present invention, which also resides in, proposes a kind of electronic equipment using above-mentioned connector.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 is schematic perspective view of the electric connection elastic slice of first embodiment of the invention under the first visual angle；
Fig. 2 is schematic perspective view of the electric connection elastic slice of first embodiment of the invention under the second visual angle；
Fig. 3 is the cross-sectional view of the electric connection elastic slice of first embodiment of the invention.
Specific embodiment
To keep objects, features and advantages of the present invention more obvious and easy to understand, with reference to the accompanying drawing to tool of the invention
Body embodiment is described in detail.Several embodiments of the invention are given in attached drawing.But the present invention can be with many not
With form realize, however it is not limited to embodiment described herein.On the contrary, purpose of providing these embodiments is makes to this
The disclosure of invention is more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixedly arranged on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side ", "upper", "lower" and similar statement for illustrative purposes only, rather than the device or member of indication or suggestion meaning
Part must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, two members can also be can be indirectly connected through an intermediary
Connection inside part.For the ordinary skill in the art, above-mentioned term can be understood in this hair as the case may be
Concrete meaning in bright.Term " and or " used herein include the arbitrary of one or more relevant listed items and
All combinations.
It please refers to Fig.1 to Fig.3, the electric connection elastic slice that the first embodiment of the present invention proposes, including being connect in plate shaped
Contact portion 20, the contact area of contact portion 20 answer it is bigger, with guarantee with other electron component have good contact effect.It is preferred that
, the tabular in rectangle of contact portion 20.Contact salient point 40 can be set in the top surface of contact portion 20, can be realized and a little connect
Touching.
Contact salient point 40 can specifically be set to the middle position of the contact portion 20.Contact salient point 40 can be round knot
Structure.
Along the contact portion 20 both ends, separately down extend two be in bending shape elastic portion 30, described in two
Elastic portion 30 is symmetrical arranged centered on the contact portion 20.
Wherein, elastic portion 30 can it is S-shaped bending or Z-shaped bending, specifically in the present embodiment, elastic portion 30 is S-shaped curved
Folding, and the elastic portion 30 is vertical with the contact portion 20 connect, the elastic portion 30 that two S-shapeds are bent is with the contact portion 20
Center symmetric setting.And the junction of elastic portion 30 and contact portion 20 can use arc-shaped transition, enhancing structure intensity.
When exerting a force to the contact portion 20,20 stress of contact portion, under the action of 30 elastic deformation of elastic portion, contact portion
20 lower movements in vertical direction, i.e. the displacement deformation direction of contact portion 20 is vertical direction, will not run-off the straight displacement, contact
Stability is high.
The elastic portion 30 extends weld part 50 far from one end of the contact portion 20, and the bottom surface of the weld part 50 is
Welding surface 51, on circuit boards by the welding of welding surface 51, the weld part 51 extends vertically upwards out protection portion 10, the guarantor
Shield portion 10 surrounds rectangular cavities, and the contact portion 20 and the elastic portion 30 are located at the rectangular cavities that the protection portion 10 surrounds
It is interior.
Optionally, in order to increase the elastic effect of elastic portion 30, the elastic portion 30 far from the contact portion 20 one
End is equipped with elastic elongation bending part 31, and one end of the elastic elongation bending part 31 is vertical with the elastic portion 30 to be connect, described
The other end of elastic elongation bending part 31 is connect with the weld part 50.
When it is implemented, can directly extend elastic portion 30, and 90 ° of bendings are carried out, to form the elastic elongation bending part
31, then weld part 50 is extended by elastic elongation bending part 31.
The weld part 50 extended is specifically rectangular configuration.
Specifically, the protection portion 10 is enclosed by the fender bracket monomer 11 of two L-types, two fender bracket monomers 11
Structure is identical, and is symmetrical arranged centered on contact portion 20.The fender bracket monomer 11 includes that the first protection board 111 and second is protected
Backplate 112, first protection board 111 and second protection board 112 are vertically arranged, to form L-type structure.
The weld part 50 is equipped in the bottom of first protection board 111 and second protection board 112.
Molten tin bath 52 is eaten specifically, being equipped on the weld part 50.Eating molten tin bath 52 specifically can be set on welding surface 51,
Also it can be set in the side of weld part 50.
When it is implemented, the electric connection elastic slice can be integral structure, material can be metal material that can be conductive
Contact portion 20, elastic portion 30, weld part 50 can first be used bar stock cutting by punching side when making above-mentioned electric connection elastic slice by matter
Formula, then finished product is obtained by pressing and bending technique.
According to the electric connection elastic slice that the present embodiment proposes, two elastic portions are extended downwardly out at the both ends of contact portion 20
30, elastic portion 30 extends weld part 50, and weld part 50 extends vertically upwards out protection portion 10, contact portion 20 and elastic portion 30 again
In the rectangular cavities that protection portion 10 surrounds, so that the electric connection elastic slice is small in size, it is small to account for plate suqare, is conducive to electronics and sets
Standby miniaturization, two elastic portions 30 are symmetrical arranged centered on contact portion 20, when contact portion stress, in 30 elasticity of elastic portion
Under the action of deformation, the lower movement in vertical direction of contact portion 20, therefore, the displacement deformation direction of contact portion 20 is Vertical Square
To, will not run-off the straight displacement, contact stabilization is high.
Meanwhile the second embodiment of the present invention provides a kind of connector, which includes at least the electricity of first embodiment
Property connection elastic slice, which may include the electric connection elastic slice in multiple first embodiments.
The third embodiment of the present invention provides a kind of electronic equipment, which includes at least the connection of second embodiment
Device, the electronic equipment may include the connector in multiple second embodiments.
It should be noted that the electronic equipment can be the dress such as mobile phone, tablet computer, desktop computer, PAD, air-conditioning, refrigerator
It sets.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
Centainly refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any
One or more embodiment or examples in can be combined in any suitable manner.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of electric connection elastic slice, which is characterized in that including be in plate shaped contact portion, along the contact portion both ends, point
Two elastic portions in bending shape are not extended downwardly out, two elastic portions are symmetrical arranged centered on the contact portion,
When the contact portion stress, under the action of the elastic portion elastic deformation, the contact portion lower movement in vertical direction,
The elastic portion extends weld part far from one end of the contact portion, and the bottom surface of the weld part is welding surface, the welding
Portion extends vertically upwards out protection portion, and the protection portion surrounds rectangular cavities, and the contact portion and the elastic portion are located at described
In the rectangular cavities that protection portion surrounds.
2. electric connection elastic slice according to claim 1, which is characterized in that the S-shaped bending of elastic portion, the elasticity
Portion is vertical with the contact portion to be connect.
3. electric connection elastic slice according to claim 2, which is characterized in that the elastic portion far from the contact portion one
End is equipped with elastic elongation bending part, and one end of the elastic elongation bending part is vertical with the elastic portion to be connect, and the elasticity is prolonged
The other end of long bending part is connect with the weld part.
4. electric connection elastic slice according to claim 1, which is characterized in that the protection portion by two L-types fender bracket
Monomer encloses, and the fender bracket monomer includes the first protection board and the second protection board, first protection board and described the
Two protection boards are vertically arranged, to form L-type structure.
5. electric connection elastic slice according to claim 4, which is characterized in that first protection board and second protection
The bottom of plate is equipped with the weld part.
6. electric connection elastic slice according to claim 1, which is characterized in that the weld part is equipped with and eats molten tin bath.
7. electric connection elastic slice according to claim 1, which is characterized in that the contact portion is in the tabular of rectangle.
8. electric connection elastic slice according to claim 1, which is characterized in that it is convex that the top surface of the contact portion is equipped with contact
Point.
9. a kind of connector, which is characterized in that including electric connection elastic slice described in claim 1 to 8 any one.
10. a kind of electronic equipment, which is characterized in that including connector as claimed in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910120429.7A CN109713474B (en) | 2019-02-18 | 2019-02-18 | Electrical connection elastic sheet, connector and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910120429.7A CN109713474B (en) | 2019-02-18 | 2019-02-18 | Electrical connection elastic sheet, connector and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109713474A true CN109713474A (en) | 2019-05-03 |
| CN109713474B CN109713474B (en) | 2020-11-27 |
Family
ID=66263700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910120429.7A Active CN109713474B (en) | 2019-02-18 | 2019-02-18 | Electrical connection elastic sheet, connector and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109713474B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110534942A (en) * | 2019-09-25 | 2019-12-03 | 深圳市精睿兴业科技有限公司 | It is electrically connected elastic slice, connector and electronic equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105703087A (en) * | 2014-12-15 | 2016-06-22 | 阿尔卑斯电气株式会社 | Pressure contact type connector |
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| CN204558722U (en) * | 2015-04-01 | 2015-08-12 | 瑞虹电子（昆山）有限公司 | A kind of small-sized high stability connects shell fragment |
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| CN110534942A (en) * | 2019-09-25 | 2019-12-03 | 深圳市精睿兴业科技有限公司 | It is electrically connected elastic slice, connector and electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109713474B (en) | 2020-11-27 |
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