CN110265816A - Electroconductive elastic sheet and electronic equipment with it - Google Patents
Electroconductive elastic sheet and electronic equipment with it Download PDFInfo
- Publication number
- CN110265816A CN110265816A CN201910570379.2A CN201910570379A CN110265816A CN 110265816 A CN110265816 A CN 110265816A CN 201910570379 A CN201910570379 A CN 201910570379A CN 110265816 A CN110265816 A CN 110265816A
- Authority
- CN
- China
- Prior art keywords
- elastic sheet
- mounting portion
- pedestal
- electroconductive elastic
- limiting section
- 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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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
- H01R12/716—Coupling device provided on the PCB
- H01R12/718—Contact members provided on the PCB without an insulating housing
-
- 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
- H01R13/2414—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means conductive elastomers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0274—Details of the structure or mounting of specific components for an electrical connector module
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
This application discloses a kind of electroconductive elastic sheet and with its electronic equipment, electroconductive elastic sheet includes: elastic sheet body and mounting portion, elastic sheet body includes pedestal and the elastic portion for being located at side on the thickness direction of pedestal, pedestal is with the first end and second end being oppositely arranged along first direction and the third end and the 4th end that are oppositely arranged in a second direction, first direction and second direction is vertical with the thickness direction of pedestal and first direction is perpendicular to second direction, one end of elastic portion and first end elastic connection, the other end of elastic portion is contact jaw and contact jaw is adjacent to second end, contact jaw is spaced apart with pedestal, mounting portion is located at least one of third end and the 4th end, mounting portion is suitable for connecting with circuit board, mounting portion is independently formed with elastic sheet body.According to the electroconductive elastic sheet of the application, it can be realized and be conducted by the lateral compression of electroconductive elastic sheet, so that the layout of components is more flexible in complete machine.
Description
Technical field
This application involves technical field of electronic equipment, more particularly, to a kind of electroconductive elastic sheet and with its electronic equipment.
Background technique
In the related technology, the electroconductive elastic sheet used in electronic equipment (such as the mobile terminals such as mobile phone) is usually to use the side Z
It realizes and conducts to (direction parallel with the thickness of the circuit board of electronic equipment) compression, which is unfavorable for zero in complete machine
The layout of component.
Summary of the invention
Present applicant proposes a kind of electroconductive elastic sheet, which can be realized by lateral compression and be conducted, so that whole
The layout of components is more flexible in machine.
The application also proposed a kind of electronic equipment with above-mentioned electroconductive elastic sheet.
According to the electroconductive elastic sheet of the application first aspect embodiment, comprising: elastic sheet body, the elastic sheet body include pedestal
Be located at the pedestal thickness direction on side elastic portion, the pedestal has the first end that is oppositely arranged along first direction
The third end and the 4th end being oppositely arranged with second end and in a second direction, the first direction and the second direction with
The thickness direction of the pedestal is vertical and the first direction is perpendicular to the second direction, one end of the elastic portion with it is described
First end elastic connection, the other end of the elastic portion is contact jaw and the contact jaw is adjacent to the second end, the contact
End and the pedestal are spaced apart so that between the elastic portion and the pedestal deformation having for the elastic portion flexible deformation
Space；Mounting portion, the mounting portion are located at least one of the third end and the 4th end, and the mounting portion is suitable for
It is connect with circuit board, the mounting portion is independently formed with the elastic sheet body.
According to the electroconductive elastic sheet of the embodiment of the present application, by the width that the mounting portion connecting with circuit board is arranged in elastic portion
Spend direction at least side, can by the lateral compression of electroconductive elastic sheet realize conduct so that in complete machine components cloth
Office is more flexible.
According to the electronic equipment of the application second aspect embodiment, comprising: circuit board；Electroconductive elastic sheet, the electroconductive elastic sheet
For according to the electroconductive elastic sheet of the above-mentioned first aspect embodiment of the application, the mounting portion and the circuit board of the electroconductive elastic sheet
It is connected.
Electroconductive elastic sheet can be passed through by the way that above-mentioned electroconductive elastic sheet is arranged according to the electronic equipment of the embodiment of the present application
Lateral compression realization conducts, so that the layout of components is more flexible in complete machine.
The additional aspect and advantage of the application will be set forth in part in the description, and will partially become from the following description
It obtains obviously, or recognized by the practice of the application.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the application 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 the perspective view according to the electroconductive elastic sheet of some embodiments of the application；
Fig. 2 is the perspective view according to another angle of the electroconductive elastic sheet of some embodiments of the application；
Fig. 3 is the perspective view according to another angle of the electroconductive elastic sheet of some embodiments of the application；
Fig. 4 is the explosive view according to the electroconductive elastic sheet of some embodiments of the application；
Fig. 5 is the partial structure diagram according to the electronic equipment of some embodiments of the application；
Fig. 6 is the enlarged drawing in Fig. 5 at A；
Fig. 7 is the schematic diagram according to the electronic equipment of some embodiments of the application.
Appended drawing reference:
Electronic equipment 100；
Circuit board 1；
Electroconductive elastic sheet 2；Elastic sheet body 21；Pedestal 211；Elastic portion 212；Contact jaw 2121；Contact 2122；Interconnecting piece 213；
Avoid notch 2131；First limiting section 214；Second limiting section 215；Mounting portion 22；
Center 3；Inner sidewall 31；
Shell 4；Display screen component 5.
Specific embodiment
Embodiments herein is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining the application, and should not be understood as the limitation to the application.
Below with reference to Fig. 1-Fig. 6 description according to the electroconductive elastic sheet 2 of the embodiment of the present application, which can be used for electricity
In sub- equipment 100, electroconductive elastic sheet 2 can be metal clips (such as can be made of copper), which has good lead
Electrically conducting, electric signal conducting etc. may be implemented in electrical property.For example, the electroconductive elastic sheet 2 can for antenna shrapnel, grounding elastic slice,
Connector splinter etc..
As shown in 1- Fig. 4, according to the electroconductive elastic sheet 2 of the application first aspect embodiment, comprising: elastic sheet body 21 and installation
Portion 22.
Elastic sheet body 21 includes pedestal 211 and is located on the thickness direction (direction a in-Fig. 4 referring to Fig.1) of pedestal 211
The elastic portion 212 of side.Pedestal 211 have the first end being oppositely arranged along first direction (direction b in-Fig. 4 referring to Fig.1) and
Second end and (direction c in-Fig. 4 referring to Fig.1) is oppositely arranged in a second direction third end and the 4th end, wherein first party
To vertical with the thickness direction of pedestal 211 with second direction and first direction is perpendicular to second direction.One end of elastic portion 212
With the first end elastic connection of pedestal 211, the other end of elastic portion 212 is contact jaw 2121 and contact jaw 2121 is adjacent to pedestal
211 second end, contact jaw 2121 and pedestal 211, which are spaced apart so that between elastic portion 212 and pedestal 211, to be had for elastic portion
The deformation space of 212 flexible deformations.
Optionally ,-Fig. 4, the side away from pedestal 211 of contact jaw 2121 could be formed with protrusion setting referring to Fig.1
Contact 2122, contact 2122 can be one or more (the multiple to refer to two or more), it is possible thereby to guarantee to lead
It realizes between electric elastic slice 2 and the component contacted and reliably contacts, so that realization reliably conducts (including electrically conducting and telecommunications
Number conducting).
- Fig. 4 referring to Fig.1, mounting portion 22 is located at least one of third end and the 4th end of pedestal 211, such as is pacified
Dress portion 22 can be only defined the third end and the 4th on one, being also possible to pedestal 211 in the third end and the 4th end of pedestal 211
End is respectively provided with mounting portion 22.Mounting portion 22 is suitable for connecting with circuit board 1, can when by the installation of electroconductive elastic sheet 2 on the circuit card 1
Electroconductive elastic sheet 2 is connect by mounting portion 22 with circuit board 1 using SMT attachment process, so as to realize electroconductive elastic sheet 2 and
It realizes and conducts between circuit board 1.It is understood that being respectively provided with mounting portion 22 at the third end of pedestal 211 and the 4th end, make
The installation for obtaining electroconductive elastic sheet 2 is more flexible, so that the layout of the component on circuit board 1 is more flexible, so that whole
The layout of components is more flexible in machine.
Also, due to mounting portion 22 be arranged in elastic portion 212 width direction (width direction of elastic portion 212 with it is above-mentioned
Second direction is parallel) on one or both sides, thus by electroconductive elastic sheet 2 installation on the circuit card 1 when, electroconductive elastic sheet 2 connects
Contravention 2121 is directed towards the side of circuit board 1, i.e. thickness of the direction of the contact jaw 2121 of electroconductive elastic sheet 2 perpendicular to circuit board 1
Direction can be realized by the lateral compression of electroconductive elastic sheet 2 and be conducted.With use Z-direction in the related technology (with electronic equipment
The parallel direction of the thickness of 100 circuit board 1) it compresses and realizes that the electroconductive elastic sheet conducted is compared, so that components in complete machine
It is laid out more flexible.
For example, the electroconductive elastic sheet 2 of the application does not have more limitation, conductive bullet for the setting position of electroconductive elastic sheet 2
Piece 2 can be set at the edge of circuit board 1, and the region (example far from its edge in circuit board 1 also can be set in electroconductive elastic sheet 2
Such as the region at the center of proximate circuitry plate 1) so that the layout of the component on circuit board 1 is more flexible, so that in complete machine
Components layout it is more flexible.
Electroconductive elastic sheet in the related technology usually requires the edge that circuit board is arranged in, and the contact jaw of electroconductive elastic sheet needs
Extend to the outside on circuit board edge edge.And in the mobile terminals such as mobile phone, circuit board is generally arranged on center, the relevant technologies
In electroconductive elastic sheet set-up mode, it usually needs the contact jaw opposite segments of center and electroconductive elastic sheet carry out borehole processing,
To avoid the contact jaw of electroconductive elastic sheet and contact contact jaw on the thickness direction of circuit board with center simultaneously.
And the electroconductive elastic sheet 2 of the application when the edge of circuit board 1 is arranged in (referring to figure 5 and figure 6), due to electroconductive elastic sheet
The direction of 2 contact jaw 2121 is perpendicular to the thickness direction of circuit board 1, without carrying out the working processes such as borehole on center 3,
The processing for reducing center 3 improves the intensity and waterproofness of complete machine.The contact jaw 2121 and 3 inner sidewall of center of electroconductive elastic sheet 2
31 abut, so as to realize some component of circuit board 1 and the electricity of center 3 by the lateral compression of electroconductive elastic sheet 2
The functions such as ground connection may be implemented in conducting.
Wherein, mounting portion 22 is independently formed with elastic sheet body 21.As a result, by by mounting portion 22 and elastic sheet body 21
Independently it is connected again after molding, it is possible to reduce the influence in 21 manufacturing process of elastic sheet body for mounting portion 22, such as bullet
Mounting portion 22 can be impacted during 21 hot bending of piece ontology (such as may be such that the deformation of mounting portion 22 and deviate default
Shape and structure), guarantee mounting portion 22 Forming Quality, it is reliable to thereby may be ensured that mounting portion 22 is connect with circuit board 1
Property.
In addition, by being connected again after independently forming mounting portion 22 with elastic sheet body 21, it can also be as needed
Using the electroconductive elastic sheet 2 of the mounting portion 22 without different size, material variety can be saved, cost is reduced.For example, elastic slice sheet
Body 21 can be produced according to unified specification, it is possible thereby to realize the batch production of elastic sheet body 21, and mounting portion 22 can produce
Different size.When using electroconductive elastic sheet 2, it can according to need, conductive bullet is connected to using the mounting portion 22 of different size
It is used on piece 2.
Optionally, elastic sheet body 21 can be integrally formed part, it is possible thereby to simplify the moulding process of elastic body, and
The overall structure of elastic sheet body 21 can be made reliable and stable.
Optionally, mounting portion 22 and pedestal 211 can pass through welded connecting.Facilitate mounting portion 22 and pedestal 211 as a result,
Connection, and can guarantee bonding strength.Wherein, mounting portion 22 and pedestal 211 can use identical material, such as mounting portion 22
Copper is all made of at mounting portion 22 being made preferably to merge with the junction of pedestal 211 strong to enhance connection with pedestal 211
Degree.
According to the electroconductive elastic sheet 2 of the embodiment of the present application, it is arranged by the mounting portion 22 that will be connect with circuit board 1 in elastic portion
At least side in 212 width direction can be realized by the lateral compression of electroconductive elastic sheet 2 and be conducted, so that zero in complete machine
The layout of component is more flexible.
According to some embodiments of the present application ,-Fig. 4 and combination Fig. 5 and Fig. 6, mounting portion 22 and circuit board 1 connect referring to Fig.1
The surface connect is joint face, and joint face is plane.Thus, it is possible to increase the connection area of mounting portion 22 Yu circuit board 1, realization is led
Electric elastic slice 2 is reliably connected with circuit board 1, thereby may be ensured that the reliability conducted.And it is possible to conveniently realize conduction
Elastic slice 2 is mounted on the circuit card 1 by SMT technique.In addition, by the way that mounting portion 22 and elastic sheet body 21 are independently formed it
It is connected again afterwards, it is ensured that the flatness of the joint face of mounting portion 22.
Optionally, mounting portion 22 can be in tabular.As a result, the structure of mounting portion 22 is simple, facilitate processing, also side
Just mounting portion 22 is connected with pedestal 211, and can increase the connection area of mounting portion 22 Yu elastic sheet body 21, so that mounting portion
22 connect reliably with elastic sheet body 21.
Optionally, mounting portion 22 is less than pedestal 211 on the perspective plane of second plane of reference in the projected area of first plane of reference
Product, first plane of reference are parallel to mounting portion 22, and second plane of reference is parallel to pedestal 211.Guaranteeing mounting portion as a result,
22 with the bonding strength of circuit board 1 while, it is possible to reduce electroconductive elastic sheet 2 occupies the space of circuit board 1, so that on circuit board 1
Component layout it is more flexible.
Further, referring to Figure 1 and Figure 3 and in conjunction with Fig. 6, size of the mounting portion 22 on the thickness direction of pedestal 211 is small
In the size of pedestal 211 in a second direction, when by the installation of electroconductive elastic sheet 2 on the circuit card 1, mounting portion 22 can be along electricity
The edge of road plate 1 is arranged, the one end of mounting portion 22 on the thickness direction of pedestal 211 can with the edge of proximate circuitry plate 1, thus
So that mounting portion 22 occupies less space of circuit board 1, so that the layout of the component on circuit board 1 is more flexible.
According to some embodiments of the present application, referring to Figure 1 and Figure 3 and Fig. 6, thickness of the mounting portion 22 in pedestal 211 are combined
Size on direction is less than the size of mounting portion 22 in a first direction.It is installed on the circuit card 1 by electroconductive elastic sheet 2 as a result,
When, mounting portion 22 can be arranged along the edge of circuit board 1, and the one end of mounting portion 22 on the thickness direction of pedestal 211 can be with
The edge of proximate circuitry plate 1 makes full use of the edge space of circuit board 1, so that mounting portion 22 occupies the less of circuit board 1
Space, so that the layout of the component on circuit board 1 is more flexible, and since the size of mounting portion 22 in a first direction is big
In size of the mounting portion 22 on the thickness direction of pedestal 211, it is ensured that the joint face between electroconductive elastic sheet 2 and circuit board 1
Product.
According to some embodiments of the present application ,-Fig. 4, elastic sheet body 21 include: two the first limiting sections 214 referring to Fig.1,
Two the first limiting sections 214 are respectively provided at the third end and the 4th end of pedestal 211, have between the first limiting section 214 and pedestal 211
Have angle (such as substantially vertical can be arranged between the first limiting section 214 and pedestal 211), the first limiting section 214 can be in flat
Plate.Elastic portion 212 is located in space defined by pedestal 211 and two the first limiting sections 214, and mounting portion 22 is located at the first limit
The side at the center of the separate pedestal 211 in position portion 214, and mounting portion 22 is connected with the first limiting section 214.Pass through setting as a result,
Two the first limiting sections 214, elastic portion 212 can be limited in a second direction, guarantee elastic portion 212 according to predetermined
Direction distortion.Also, by two the first limiting sections 214 of setting, facilitate being connected and fixed for mounting portion 22 and elastic sheet body 21,
And the connection area of mounting portion 22 Yu elastic sheet body 21 can be increased, realization mounting portion 22 is reliably connected with elastic sheet body 21.
It should be noted that mounting portion 22, which is connected to, to be arranged in base when the third end of pedestal 211 is arranged in mounting portion 22
On first limiting section 214 at the third end of seat 211；When four end of pedestal 211 is arranged in mounting portion 22, mounting portion 22 is connected
On first limiting section 214 at the 4th end that pedestal 211 is set；Installation is respectively provided at the third end of pedestal 211 and the 4th end
When portion 22, mounting portion 22 is respectively connected on two the first limiting sections 214.
Optionally, mounting portion 22 and the first limiting section 214 are welded to connect, and thus facilitate mounting portion 22 and the first limiting section
214 connection, and can guarantee bonding strength.Mounting portion 22 is identical as the material of the first limiting section 214, such as 22 He of mounting portion
First limiting section 214 be all made of copper at, mounting portion 22 and the junction of the first limiting section 214 can be made preferably to merge with
Enhance bonding strength.
Optionally, referring to Figures 1 and 2, the end face of the second end of the neighbouring pedestal 211 of mounting portion 22 and the first limiting section
The end face of the second end of 214 neighbouring pedestal 211.Thus, it is possible to make mounting portion 22 that there is biggish size, so as to
So that mounting portion 22 and circuit board 1 have biggish connection area, while mounting portion 22 will not be accounted in a first direction
With additional space, the occupied space of mounting portion 22 can be made smaller, so that electroconductive elastic sheet 2 is compact-sized, so as to
Reduce the space that electroconductive elastic sheet 2 occupies circuit board 1.
Optionally, referring to Fig.1, Fig. 3 and Fig. 4, one end and the pedestal 211 of elastic portion 212 pass through curved 213 phase of interconnecting piece
Even, it is possible thereby to conveniently realize elastic connection between one end of elastic portion 212 and pedestal 211.The neighbouring installation of interconnecting piece 213
The side wall in portion 22 is formed with evacuation notch 2131 so that interconnecting piece 213 is spaced apart with corresponding mounting portion 22.Thus, it is possible to make
Elastic portion 212 has preferable elasticity.
It should be noted that when mounting portion 22 is connected to positioned at first limiting section 214 at the third end of pedestal 211, even
Evacuation notch 2131 is formed on the side wall at the third end of the neighbouring pedestal 211 of socket part 213；It is connected in mounting portion 22 positioned at base
When first limiting section 214 at the 4th end of seat 211, it is formed with and keeps away on the side wall at the 4th end of the neighbouring pedestal 211 of interconnecting piece 213
Allow notch 2131；When being respectively connected with mounting portion 22 positioned at the third end of pedestal 211 and first limiting section 214 at the 4th end, connection
The two side walls of portion 213 in a second direction have been respectively formed on evacuation notch 2131.
According to some alternative embodiments of the application ,-Fig. 4, elastic sheet body 21 include: the second limiting section 215 referring to Fig.1,
Second limiting section 215 is opposite with pedestal 211 on the thickness direction of pedestal 211 and is arranged substantially in parallel, and the second limiting section 215 can
To be in tabular.Second limiting section 215 is located at the side of the separate pedestal 211 of elastic portion 212, and the second limiting section 215 is adjacent to base
Seat 211 first end and the second limiting section 215 be spaced apart with elastic portion 212, the second limiting section 215 and 214 phase of the first limiting section
Even.Elastic portion 212 can be limited on the thickness direction of pedestal 211 by the second limiting section 215 of setting as a result,
Prevent elastic portion 212 from deforming excessively and failing.
Referring to Fig. 5-7 and Fig. 1-Fig. 4 is combined, according to the electronic equipment 100 of the application second aspect embodiment, comprising: electricity
Road plate 1 and electroconductive elastic sheet 2, circuit board 1 can be the mainboard of electronic equipment 100.Electroconductive elastic sheet 2 is according to the application above-mentioned first
The mounting portion 22 of the electroconductive elastic sheet 2 of aspect embodiment, electroconductive elastic sheet 2 is connected with circuit board 1.
Conductive bullet can be passed through by the way that above-mentioned electroconductive elastic sheet 2 is arranged according to the electronic equipment 100 of the embodiment of the present application
The lateral compression realization of piece 2 conducts, so that the layout of components is more flexible in complete machine.
According to some embodiments of the present application, referring to Fig. 5 and Fig. 7, electronic equipment 100 includes: center 3, and circuit board 1 is located at
On center 3, center 3 is metalwork, and the contact jaw 2121 of electroconductive elastic sheet 2 is abutted with the inner sidewall 31 of center 3.By electroconductive elastic sheet
2 when being arranged in the edge of circuit board 1, since the direction of the contact jaw 2121 of electroconductive elastic sheet 2 is perpendicular to the thickness of circuit board 1
Direction reduces the processing of center 3, improves the intensity and waterproof of complete machine without carrying out the working processes such as borehole on center 3
Property.The contact jaw 2121 of electroconductive elastic sheet 2 is abutted with 3 inner sidewall 31 of center, so as to pass through the lateral pressure of electroconductive elastic sheet 2
Some component of circuit board 1 and conducting for center 3 are realized in contracting, and the functions such as ground connection may be implemented.
For example, referring to Fig. 5-Fig. 7, electronic equipment 100 may include: shell 4, center 3, display screen component 5 and circuit board
1.Center 3 is connected with shell 4, and display screen component 5 is connected with center 3, and circuit board 1 is arranged on center 3 and is located at display screen group
Between part 5 and shell 4.
Illustratively, the electronic equipment 100 of the application can be mobile or portable and execute the various types of of wireless communication
Any one of computer system device of type (only illustratively shows a kind of form) in Fig. 7.Specifically, electronic equipment
100 can be mobile phone or smart phone (for example, being based on iPhone TM, the phone based on Android TM), portable game
Play equipment (such as Nintendo DS TM, PlayStation Portable TM, Gameboy Advance TM, iPhone
TM), laptop computer, PDA, portable Internet appliance, music player and data storage device, other handheld devices.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are contained at least one embodiment or example of the application.In the present specification, to above-mentioned term
Schematic representation may not refer to the same embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can be combined in any suitable manner in any one or more of the embodiments or examples.
While there has been shown and described that embodiments herein, it will be understood by those skilled in the art that: not
A variety of change, modification, replacement and modification can be carried out to these embodiments in the case where being detached from the principle and objective of the application, this
The range of application is defined by the claims and their equivalents.
Claims (15)
1. a kind of electroconductive elastic sheet characterized by comprising
Elastic sheet body, the elastic sheet body include pedestal and the elastic portion for being located at side on the thickness direction of the pedestal, described
Pedestal has the first end and second end being oppositely arranged along first direction and the third end that is oppositely arranged in a second direction and the
Four ends, the first direction and the second direction first direction vertical and described with the thickness direction of the pedestal perpendicular to
The second direction, one end of the elastic portion and the first end elastic connection, the other end of the elastic portion are contact jaw
And the contact jaw is spaced apart so that the elastic portion and the pedestal adjacent to the second end, the contact jaw and the pedestal
Between have for the elastic portion flexible deformation deformation space；
Mounting portion, the mounting portion are located at least one of the third end and the 4th end, and the mounting portion is suitable for
It is connect with circuit board, the mounting portion is independently formed with the elastic sheet body.
2. electroconductive elastic sheet according to claim 1, which is characterized in that the third end and the 4th end are equipped with described
Mounting portion.
3. electroconductive elastic sheet according to claim 1, which is characterized in that the surface that the mounting portion is connect with the circuit board
For joint face, the joint face is plane.
4. electroconductive elastic sheet according to claim 3, which is characterized in that the mounting portion is in tabular.
5. electroconductive elastic sheet according to claim 3, which is characterized in that projected area of the mounting portion in first plane of reference
Less than the pedestal in the projected area of second plane of reference, first plane of reference is parallel to the mounting portion, second ginseng
The face of examining is parallel to the pedestal.
6. electroconductive elastic sheet according to claim 5, which is characterized in that the mounting portion is on the thickness direction of the pedestal
Size be less than the size of the pedestal in this second direction.
7. electroconductive elastic sheet according to claim 1, which is characterized in that the mounting portion is on the thickness direction of the pedestal
Size be less than the size of the mounting portion in said first direction.
8. electroconductive elastic sheet according to claim 1, which is characterized in that the mounting portion and the pedestal are welded to connect.
9. electroconductive elastic sheet according to claim 1, which is characterized in that the elastic sheet body includes: two the first limiting sections,
Two first limiting sections are respectively provided at the third end and the 4th end, between first limiting section and the pedestal
With angle, the elastic portion is located in space defined by the pedestal and two first limiting sections, the mounting portion
It is located at the side at the center far from the pedestal of first limiting section, and the mounting portion and the first limiting section phase
Even.
10. electroconductive elastic sheet according to claim 9, which is characterized in that the mounting portion and first limiting section weld
Connection, and the mounting portion is identical as the material of first limiting section.
11. electroconductive elastic sheet according to claim 9, which is characterized in that the end of the neighbouring second end of the mounting portion
The end face of the neighbouring second end of face and first limiting section.
12. electroconductive elastic sheet according to claim 9, which is characterized in that one end of the elastic portion passes through with the pedestal
Curved interconnecting piece is connected, and the side wall of the neighbouring mounting portion of the interconnecting piece is formed with evacuation notch so that the interconnecting piece
It is spaced apart with the corresponding mounting portion.
13. the electroconductive elastic sheet according to any one of claim 9-12, which is characterized in that the elastic sheet body includes:
Two limiting sections, second limiting section is opposite with the pedestal on the thickness direction of the pedestal and is arranged substantially in parallel, institute
State the side far from the pedestal that the second limiting section is located at the elastic portion, second limiting section adjacent to the first end and
It is spaced apart with the elastic portion, second limiting section is connected with first limiting section.
14. a kind of electronic equipment characterized by comprising
Circuit board；
Electroconductive elastic sheet, the electroconductive elastic sheet are according to electroconductive elastic sheet of any of claims 1-13, the conduction bullet
The mounting portion of piece is connected with the circuit board.
15. electronic equipment according to claim 14 characterized by comprising center, the circuit board are located in described
On frame, the center is metalwork, and the contact jaw of the electroconductive elastic sheet is abutted with the inner sidewall of the center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910570379.2A CN110265816A (en) | 2019-06-27 | 2019-06-27 | Electroconductive elastic sheet and electronic equipment with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910570379.2A CN110265816A (en) | 2019-06-27 | 2019-06-27 | Electroconductive elastic sheet and electronic equipment with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110265816A true CN110265816A (en) | 2019-09-20 |
Family
ID=67922604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910570379.2A Pending CN110265816A (en) | 2019-06-27 | 2019-06-27 | Electroconductive elastic sheet and electronic equipment with it |
Country Status (1)
| Country | Link |
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| CN (1) | CN110265816A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021103916A1 (en) * | 2019-11-25 | 2021-06-03 | 华为技术有限公司 | Electrical connector, circuit assembly, and electronic device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205488683U (en) * | 2016-01-05 | 2016-08-17 | 东莞市尚和电子有限公司 | Strenghthened type spring sheet structure |
| CN207250753U (en) * | 2017-08-25 | 2018-04-17 | 维沃移动通信有限公司 | A kind of shrapnel and mobile terminal |
| CN207353518U (en) * | 2017-08-10 | 2018-05-11 | 维沃移动通信有限公司 | A kind of side-pressing spring piece and mobile terminal |
| WO2018120505A1 (en) * | 2016-12-26 | 2018-07-05 | 华为技术有限公司 | Elastic piece and terminal |
| CN208299090U (en) * | 2018-06-14 | 2018-12-28 | 深圳市长盈精密技术股份有限公司 | Ultrashort elastic slice |
| CN109755776A (en) * | 2019-03-12 | 2019-05-14 | 上海龙旗科技股份有限公司 | A kind of elastic slice and electronic equipment |
| CN208904249U (en) * | 2018-11-08 | 2019-05-24 | 江苏艾锐博精密金属科技有限公司 | One kind flanking elastic slice |
-
2019
- 2019-06-27 CN CN201910570379.2A patent/CN110265816A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205488683U (en) * | 2016-01-05 | 2016-08-17 | 东莞市尚和电子有限公司 | Strenghthened type spring sheet structure |
| WO2018120505A1 (en) * | 2016-12-26 | 2018-07-05 | 华为技术有限公司 | Elastic piece and terminal |
| CN207353518U (en) * | 2017-08-10 | 2018-05-11 | 维沃移动通信有限公司 | A kind of side-pressing spring piece and mobile terminal |
| CN207250753U (en) * | 2017-08-25 | 2018-04-17 | 维沃移动通信有限公司 | A kind of shrapnel and mobile terminal |
| CN208299090U (en) * | 2018-06-14 | 2018-12-28 | 深圳市长盈精密技术股份有限公司 | Ultrashort elastic slice |
| CN208904249U (en) * | 2018-11-08 | 2019-05-24 | 江苏艾锐博精密金属科技有限公司 | One kind flanking elastic slice |
| CN109755776A (en) * | 2019-03-12 | 2019-05-14 | 上海龙旗科技股份有限公司 | A kind of elastic slice and electronic equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021103916A1 (en) * | 2019-11-25 | 2021-06-03 | 华为技术有限公司 | Electrical connector, circuit assembly, and electronic device |
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Application publication date: 20190920 |