CN208299090U - Ultrashort elastic slice - Google Patents
Ultrashort elastic slice Download PDFInfo
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- CN208299090U CN208299090U CN201820926493.5U CN201820926493U CN208299090U CN 208299090 U CN208299090 U CN 208299090U CN 201820926493 U CN201820926493 U CN 201820926493U CN 208299090 U CN208299090 U CN 208299090U
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- bending
- ultrashort
- elastic slice
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- plate
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Abstract
A kind of ultrashort elastic slice, including plate-like base, from described plate-like base one end bending tightening part formed, the support arm that is extended to form from the elastic arm that the tightening part extends to form, from after the inverse bending of the elastic arm end and towards the plate-like base and the contact portion for being formed in the elastic arm end, the elastic arm includes the bending part formed from tightening part upper end downward bending and extends obliquely upward the rake to be formed from the bending part free end, and the ultrashort elastic slice further includes the horizontal part extended to above the bending part from plate-like base transverse direction side；The application elastic slice can reduce entire length.
Description
Technical field
This application involves electric connector field, espespecially a kind of ultrashort elastic slice.
Background technique
Elastic slice is widely used in electronic equipment, the electric signal being used for transmission between antenna or electronic component and mainboard.
A variety of different elastic slices are also expedited the emergence of out in various applications, such as relatively conventional surface-mount-type elastic sheet, are directly welded in mainboard surface
On.
With application scenarios miniaturization, the trend of ultrathin, there are various design forms in terms of reducing elastic slice size, but
Majority is designed towards the direction for reducing product height, in some compact circuit designs, it is also necessary to reduce the length of product.
Summary of the invention
In consideration of it, it is necessary to provide a kind of lesser ultrashort elastic slices of length to reduce the occupancy to printed circuit board.
In order to solve the above technical problems, this application provides a kind of ultrashort elastic slice, including plate-like base, from the plate base
Tightening part that the bending of portion one end is formed, the elastic arm extended to form from the tightening part, from elastic arm end inverse bending
The support arm that extends to form afterwards and towards the plate-like base and the contact portion for being formed in the elastic arm end, the elastic arm
It to be formed including the bending part formed from tightening part upper end downward bending and being extended obliquely upward from the bending part free end
Rake, the ultrashort elastic slice further include the horizontal part extended to above the bending part from plate-like base transverse direction side.
Preferably, the bending part first extends again inverse bending towards far from the plate towards plate-like base direction bending
Base portion direction extends to form.
Preferably, the generally U-shaped structure of the bending part.
Preferably, a side of the rake from the U-shaped structure of the bending part, which smoothly extends obliquely upward, to form.
Preferably, the ultrashort elastic slice further includes that being located at of being formed is upwardly extended from the plate-like base both lateral sides bending
The flap of the support arm two sides.
Preferably, the support arm includes supportive body and the supporting base end portion set on the supportive body end, the branch
Support main body, which is located at the supporting base end portion side and is laterally extended, is formed with pre- splenium, and the flap corresponds to be opened at precompressed portion position
Equipped with precompressed hole.
Preferably, the pre- splenium is limited in the precompressed hole.
Being preferably located at the horizontal part above the bending part is that vertical bending extends to form from the flap top.
Preferably, the front end of the horizontal part is located above the bending part, the rear end of the horizontal part and the tension
The vertical plane in portion is concordant, and the flap does not coat the tightening part lateral outer side, the width of the horizontal part be greater than horizontal part with
Width at flap link position.
Preferably, there are certain intervals between the horizontal part and the highest point of the bending part.
The ultrashort elastic slice of the application forms the bending part by the initial end bending in the elastic arm, guarantees that elastic arm is made
For the length of the arm of force, anti-surrender ability is promoted, and shortens the length of the elastic slice；Meanwhile by the lateral flap top
End bending forms the horizontal part being located above the bending part to provide the region of suction nozzle absorption.In this way, realizing is not influencing
Absorption in assembling product transportational process, while reducing the length of product.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is the perspective view of the ultrashort elastic slice of the application；
Fig. 2 is the perspective view of another angle of the ultrashort elastic slice of the application；
Fig. 3 is the cross-sectional view of the ultrashort elastic slice of the application.
Specific embodiment
To keep the purposes, technical schemes and advantages of the application clearer, below in conjunction with the application specific embodiment and
Technical scheme is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the application one
Section Example, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall in the protection scope of this application.
Refering to Figure 1, the ultrashort elastic slice of the application includes plate-like base 10, reversely rolls over from described 10 one end of plate-like base
Bending at tightening part 20, extend to form from the tightening part 20 elastic arm 30, from the 30 end inverse bending of elastic arm
The support arm 40 that extends to form afterwards and towards the plate-like base 10 and the contact portion 50 for being formed in 30 end of elastic arm.
The elastic arm 30 includes the bending part 31 formed from the 20 upper end downward bending of tightening part and from the bending
Portion 31 extends obliquely upward the rake 32 to be formed.The bending part 31 first extends towards the 10 direction bending of plate-like base anti-again
It is extended to form to bending towards far from 10 direction of plate-like base, the generally U-shaped structure of the bending part 31, the rake 32
It smoothly extends obliquely upward to be formed from the bending part 31.
The support arm 40 includes supportive body 41 and the supporting base end portion 42 set on 41 end of supportive body, the branch
Support main body 41, which is located at 42 side of supporting base end portion and is laterally extended, is formed with pre- splenium 43.
The ultrashort elastic slice further includes that being located at of being formed is upwardly extended from the 10 both lateral sides bending of plate-like base is described
The flap 60 of 40 two sides of support arm, the flap 60 offer precompressed hole 61, the precompressed at corresponding pre- 43 position of splenium
Portion 43 is limited in the precompressed hole 61.Wherein the vertical bending in 60 top of flap of side is extended to form positioned at the bending part
The horizontal part 63 of 31 tops, the horizontal part 63 draw product for suction nozzle.The front end of the horizontal part 63 is located at the bending
31 top of portion, the rear end of the horizontal part 63 are concordant with the vertical plane of the tightening part 20.The flap 60 does not coat the drawing
20 lateral outer side of tight portion, i.e., the width of the described horizontal part 63 are greater than the width at horizontal part 63 and 60 link position of flap, thus
Flap 60 is avoided to coat the tightening part 20 in both lateral sides.It is deposited between the horizontal part 63 and the highest point of the bending part 31
In certain interval.
The ultrashort elastic slice of the application guarantees elasticity by forming the bending part 31 in the initial end bending of the elastic arm 30
Length of the arm 30 as the arm of force promotes anti-surrender ability, and shortens the length of the elastic slice；Meanwhile by the transverse direction
The bending of flap top forms the horizontal part 63 for being located at 31 top of bending part to provide the region of suction nozzle absorption.In this way, realizing
The absorption in assembling product transportational process is not being influenced, while reducing the length of product.It is designed in this way, it can be in elastic slice width
In the case where constant, the length of original elastic slice is reduced to 1.7mm from 2.2mm.
It should also be noted that, the terms "include", "comprise" or its any other variant are intended to nonexcludability
It include so that the process, method, commodity or the equipment that include a series of elements not only include those elements, but also to wrap
Include other elements that are not explicitly listed, or further include for this process, method, commodity or equipment intrinsic want
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including described want
There is also other identical elements in the process, method of element, commodity or equipment.
The above description is only an example of the present application, is not intended to limit this application.For those skilled in the art
For, various changes and changes are possible in this application.All any modifications made within the spirit and principles of the present application are equal
Replacement, improvement etc., should be included within the scope of the claims of this application.
Claims (10)
1. a kind of ultrashort elastic slice, the tightening part that is formed including plate-like base, from the bending of described plate-like base one end, from the tension
Elastic arm that portion extends to form, from after the inverse bending of the elastic arm end and the support that is extended to form towards the plate-like base
Arm and the contact portion for being formed in the elastic arm end, which is characterized in that the elastic arm include from the tightening part upper end to
The bending part and extend obliquely upward the rake to be formed from the bending part free end that lower bending is formed, the ultrashort elastic slice also wraps
Include the horizontal part extended to above the bending part from plate-like base transverse direction side.
2. ultrashort elastic slice as described in claim 1, which is characterized in that the bending part is first towards plate-like base direction bending
Extend again inverse bending to extend to form towards far from the plate-like base direction.
3. ultrashort elastic slice as claimed in claim 2, which is characterized in that the generally U-shaped structure of bending part.
4. ultrashort elastic slice as claimed in claim 3, which is characterized in that the rake is from the U-shaped structure of the bending part
A side smoothly extends obliquely upward to be formed.
5. ultrashort elastic slice as described in claim 1, which is characterized in that the ultrashort elastic slice further includes horizontal from the plate-like base
The flap positioned at the support arm two sides to be formed is upwardly extended to two sides bending.
6. ultrashort elastic slice as claimed in claim 5, which is characterized in that the support arm includes supportive body and is set to the branch
The supporting base end portion of body ends is supportted, the supportive body, which is located at the supporting base end portion side and is laterally extended, is formed with pre- splenium, institute
It states flap and corresponds to and offer precompressed hole at precompressed portion position.
7. ultrashort elastic slice as claimed in claim 6, which is characterized in that the pre- splenium is limited in the precompressed hole.
8. ultrashort elastic slice as claimed in claim 5, which is characterized in that the horizontal part above the bending part is described in
The vertical bending in flap top extends to form.
9. ultrashort elastic slice as claimed in claim 8, which is characterized in that the front end of the horizontal part is located on the bending part
Side, the rear end of the horizontal part is concordant with the vertical plane of the tightening part, and the flap does not coat the tightening part lateral outer side,
The width of the horizontal part is greater than the width at horizontal part and flap link position.
10. ultrashort elastic slice as claimed in claim 9, which is characterized in that the highest point of the horizontal part and the bending part it
Between there are certain intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820926493.5U CN208299090U (en) | 2018-06-14 | 2018-06-14 | Ultrashort elastic slice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820926493.5U CN208299090U (en) | 2018-06-14 | 2018-06-14 | Ultrashort elastic slice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208299090U true CN208299090U (en) | 2018-12-28 |
Family
ID=64701480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820926493.5U Active CN208299090U (en) | 2018-06-14 | 2018-06-14 | Ultrashort elastic slice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208299090U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110265816A (en) * | 2019-06-27 | 2019-09-20 | Oppo（重庆）智能科技有限公司 | Electroconductive elastic sheet and electronic equipment with it |
-
2018
- 2018-06-14 CN CN201820926493.5U patent/CN208299090U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110265816A (en) * | 2019-06-27 | 2019-09-20 | Oppo（重庆）智能科技有限公司 | Electroconductive elastic sheet and electronic equipment with it |
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