CN207135145U - Elastic component, functional unit and mobile terminal - Google Patents
Elastic component, functional unit and mobile terminal Download PDFInfo
- Publication number
- CN207135145U CN207135145U CN201721112641.1U CN201721112641U CN207135145U CN 207135145 U CN207135145 U CN 207135145U CN 201721112641 U CN201721112641 U CN 201721112641U CN 207135145 U CN207135145 U CN 207135145U
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- CN
- China
- Prior art keywords
- elastic component
- support division
- elastic
- support
- functional unit
- 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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Abstract
The utility model discloses a kind of elastic component, including fixed part, support division and the elastic portion being connected between fixed part and support division, fixed part is used to be fixed on the first device, support division is used to support the second device, elastic component is used to electrically connect the first device and the second device, and the end that supports for being used to support the second device of support division is in hemisphere shell sape.The reliability of above-mentioned elastic component is high.A kind of functional unit and mobile terminal is also disclosed in the utility model.
Description
Technical field
It the utility model is related to technical field of electronic equipment, more particularly to a kind of elastic component, functional unit and mobile terminal.
Background technology
Mobile phone is typically employed in the shell fragment that ground connection is welded on mainboard at present, and functional module group (is such as raised by assembling mode
Sound device) the structure alignment that is grounded of needs and contact flat spring so that functional module group is grounded.However, due to elastic component for a long time by
To extruding and scrape, therefore easily failed because of permanent deformation, poor reliability.
Utility model content
The utility model provides a kind of reliability high elastic component, functional unit and mobile terminal.
The utility model embodiment adopts the following technical scheme that：
On the one hand, there is provided a kind of elastic component, including fixed part, support division and it is connected to the fixed part and the support division
Between elastic portion, the fixed part is used to be fixed on the first device, and the support division is used to support the second device, the bullet
Property part be used to electrically connect first device and second device, the support division for supporting supporting for second device
It is in hemisphere shell sape to hold end.
On the other hand, a kind of functional unit, including the first device, the second device and above-mentioned elastic component are also provided.
Another further aspect, also provide a kind of mobile terminal, including above-mentioned functional unit.
It is in hemispherical Shell due to supporting end described in the support division of the elastic component in the utility model embodiment
Shape, therefore the end that supports can reliably bear the extruding and scraping of all directions so that the support division be unlikely to deform and
Be not easy to fail because of permanent deformation, the reliability of the elastic component is high, using the elastic component the functional unit and
The reliability of the mobile terminal is high.
Brief description of the drawings
In order to illustrate more clearly of the technical solution of the utility model, below by embodiment it is required use it is attached
Figure is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present utility model, for
For those of ordinary skill in the art, on the premise of not paying creative work, it can also be obtained such as these accompanying drawings other
Accompanying drawing.
Fig. 1 is a kind of structural representation for mobile terminal that the utility model embodiment provides.
Fig. 2 is a kind of structural representation for functional unit that the utility model embodiment provides.
Fig. 3 is a kind of structural representation for elastic component that the utility model embodiment provides.
Fig. 4 is the top view of elastic component shown in Fig. 3.
Fig. 5 is along the schematic diagram of structure at A-A in Fig. 4.
Fig. 6 is the upward view of elastic component shown in Fig. 3.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Description, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole embodiments.It is based on
Embodiment in the utility model, those of ordinary skill in the art are obtained all under the premise of creative work is not made
Other embodiment, belong to the scope of the utility model protection.
In addition, the explanation of following embodiment is with reference to additional diagram, can be used to implement to illustrate the utility model
Specific embodiment.The direction term being previously mentioned in the utility model, for example, " on ", " under ", "front", "rear", "left", "right",
" interior ", " outer ", " side " etc., only it is the direction with reference to annexed drawings, therefore, the direction term used is in order to more preferable, more clear
Illustrate to Chu and understand the utility model, rather than instruction or infer meaning device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection ", " on being arranged on ... " should be interpreted broadly, for example, it may be being fixedly connected or removable
Connect with unloading, or be integrally connected；Can mechanically connect；Can be joined directly together, can also be indirect by intermediary
It is connected, can is the connection of two element internals.For the ordinary skill in the art, on being understood with concrete condition
State concrete meaning of the term in the utility model.
In addition, in description of the present utility model, unless otherwise indicated, " multiple " are meant that two or more.
If occurring the term of " process " in this specification, it refers not only to independent process, when can not clearly be distinguished with other processes,
As long as it can realize that the effect desired by the process is then also included within this term.In addition, the number represented in this specification with "~"
Value scope refers to the scope that "~" front and rear numerical value recorded is included as minimum value and maximum.In the accompanying drawings,
The similar or identical unit of structure is indicated by the same numeral.
Also referring to 1 and Fig. 2, the utility model embodiment provides a kind of mobile terminal 100.The mobile terminal 100
Can be mobile phone, tablet personal computer or notebook computer etc..The mobile terminal 100 includes functional unit 300.The functional unit
300 include the first device 1, the second device 2 and elastic component 3.The elastic component 3 electrically connects first device 1 and described second
Device 2.
The elastic component 3 include fixed part 31, support division 32 and be connected to the fixed part 31 and the support division 32 it
Between elastic portion 33.The fixed part 31 is used to be fixed on the first device 1.The support division 32 is used to support the second device 2.
The elastic portion 33 is used to provide restoring force when deforming upon for the support division 32, so that the support division 32 closely supports
In second device 2.The elastic component 3 is used to electrically connect first device 1 and second device 2.The support division
32 end 321 that supports for being used to support second device 2 is in hemisphere shell sape.
In the present embodiment, it is in hemisphere shell sape due to supporting end 321 described in the support division 32 of the elastic component 3,
Therefore the end 321 that supports can reliably bear the extruding and scraping of all directions so that the support division 32 is unlikely to deform
And be not easy to fail because of permanent deformation, the reliability of the elastic component 3 is high, using the function group of the elastic component 3
The reliability of part 300 and the mobile terminal 100 is high.
Optionally, first device 1 and second device 2 are the functional unit 300 and the mobile terminal 100
Interior two separate devices.The device of the functional unit 300 and the mobile terminal 100 includes but is not limited to mainboard
101st, platelet, loudspeaker, camera module 102, fingerprint module, connector, bonnet, center, radome, metal ornamental ring etc..
The elastic component 3 is used to be grounded connection.
In one embodiment, referring to Fig. 2, first device 1 is mainboard, the elastic component 3 is fixed on described
On one device 1, second device 2 is camera module, and the elastic component 3 supports the camera module, with described in realization
Electrical connection between mainboard and the camera module.The fixed part 31 of the elastic component 3 contacts connecing on the mainboard
Place, the support division 32 of the elastic component 3 support the metal shell of the camera module or are set in second device
The radome in the outside of part 2, so that the camera module is grounded so that the electrostatic in the camera module can successfully draw
Ground is directed at, to avoid electrostatic from conducting to the camera module, so as to play protective action.Certainly, in other embodiment
In, the elastic component 3 can also be used as antenna shrapnel, to realize the transmission of aerial signal.
Optionally, the quantity of the support division 32 is multiple that the quantity of the elastic portion 33 is multiple.Supported described in multiple
Portion 32 is used to support different devices.The multiple elastic portion 33 be used for be connected to correspondingly the fixed part 31 with it is described
Between multiple support divisions 32, to provide elastic-restoring force in deformation.Now, the elastic component 3 can realize multiple devices it
Between grounding connection, reduce the cost of the elastic component 3, the functional unit 300 and the mobile terminal 100.
Optionally, the elastic component 3 is integrally formed.The elastic component 3 can use metal sheet or alloy plate through automatic
NC Milling Technology and bending technique shaping so that the dimensional accuracy of the elastic component 3 is high, highly reliable.
As a kind of alternative embodiment, Fig. 2 and Fig. 3 are referred to, the support division 32 also includes extension 322, described to prolong
Stretch section 322 from described in support end 321 periphery extend, the elastic portion 33 connects the extension 322.The extension
322 setting advantageously ensures that the integrality of the hemispherical Shell shape for supporting end 321, avoids answering because processing imperfect
Power breach simultaneously causes the lost of life of elastic component 3 so that the reliability of elastic component 3 is high.
Optionally, the extension 322 includes two boss sections 3221 being oppositely arranged and is relatively connected to described two
Two smooth sections 3222 between individual boss section 3221, the height of the boss section 3221 are more than the height of the smooth section 3222
Degree.The elastic portion 33 connects one of them described boss section 3221.It is understood that the height of the boss section 3221 is
Refer to the boss section 3221 and the end for supporting end 321 is connected with the boss section 3221 away from the end face for supporting end 321
Vertical range between face.The height of the smooth section 3222 refers to the smooth section 3222 away from the end for supporting end 321
Face and the smooth section 3222 connect the vertical range between the end face for supporting end 321.
Optionally, the extension 322 is even surface away from the end face 3220 for supporting end 321, so as to avoid
There is obvious stress breach on the end face that the extension 322 supports end 321 away from described in so that the elastic component 3 will
With longer service life and reliability height.
As a kind of alternative embodiment, also referring to Fig. 4 to Fig. 6, the elastic portion 33 and the friendship of the support division 32
The first reinforcement 34 is provided with boundary.First reinforcement 34 is used to strengthen between the elastic portion 33 and the support division 32
Bonding strength and structural strength, to increase the maximum flexibility power and amount of elastic deformation that the elastic component 3 is allowed so that the bullet
Property part 3 reliability it is high.First reinforcement 34 can be partly on the medial surface 3212 for supporting end 321.
As a kind of alternative embodiment, also referring to Fig. 5 and Fig. 6, the end 321 that supports includes being used to support the second device
The supporting surface 3211 of part 2 and the medial surface 3212 being oppositely arranged with the supporting surface 3211.The medial surface for supporting end 321
3212 are provided with the second reinforcement 35, and second reinforcement 35 is in the medial surface 3212 that end 321 is supported described in netted and covering.
Second reinforcement 35 can strengthen the intensity for supporting end 321 and will not reduce the anti-wear performance for supporting end 321,
So that the reliability of elastic component 3 is high.Second reinforcement 35 can connect first reinforcement 34, further to strengthen institute
State the intensity of elastic component 3.
As a kind of alternative embodiment, also referring to Fig. 2 and Fig. 3, the fixed part 31 includes body 311 and is connected to
Two fixed blocks 312 of the opposite sides of body 311, described two fixed blocks 312 are used to be caught in first device 1 to incite somebody to action
The body 311 is fixed on first device 1.First device 1 is provided with match somebody with somebody corresponding with described two fixed blocks 213
The mounting hole or mounting groove of conjunction.When the fixed part 31 is fixed on first device 1, it is bonded first device 1 and sets, with
Strengthen the stable degree of the elastic component 3.Described two fixed blocks 312 can extend from the opposite sides of the body 311.
Optionally, referring to Fig. 4, the body 311 also includes the first side between described two fixed blocks 312
3111, the elastic portion 33 connects first side 3111.Now, described two fixed blocks 312 can more stably fix institute
State elastic component 3.
Optionally, also include also referring to Fig. 3 and Fig. 4, the body 311 between described two fixed blocks 312
And the second side 3112 being oppositely arranged with first side 3111.Second side 3112 be located at first side 3111 with it is described
Between support division 32, one end of the elastic portion 33 connects first side 3111, the other end of the elastic portion 33 vacantly across
Second side 3112 is crossed to connect the support division 32.Now, the length of the elastic portion 33 is longer, so as to have enough
Deformation quantity so that the support division 32 allows bigger displacement, and the reliability of the elastic component 3 is higher.
The utility model embodiment is described in detail above, specific case used herein is to the utility model
Principle and embodiment be set forth, the explanation of above example be only intended to help understand method of the present utility model and
Its core concept；Meanwhile for those of ordinary skill in the art, according to thought of the present utility model, in embodiment
And there will be changes in application, in summary, this specification content should not be construed as to limitation of the present utility model.
Claims (11)
- A kind of 1. elastic component, it is characterised in that including fixed part, support division and be connected to the fixed part and the support division it Between elastic portion, the fixed part is used to be fixed on the first device, and the support division is used to support the second device, the elasticity Part is used to electrically connect first device and second device, the support division for supporting supporting for second device End is in hemisphere shell sape.
- 2. elastic component as claimed in claim 1, it is characterised in that the support division also includes extension, and the extension is certainly The periphery for supporting end is extended, and the elastic portion connects the extension.
- 3. elastic component as claimed in claim 2, it is characterised in that the extension include two boss sections being oppositely arranged and Two smooth sections being relatively connected between described two boss sections, the height of the boss section are more than the height of the smooth section Degree.
- 4. elastic component as claimed in claim 2, it is characterised in that the extension is smooth away from the end face for supporting end Face.
- 5. the elastic component as described in any one of Claims 1 to 4, it is characterised in that the elastic portion and the friendship of the support division The first reinforcement is provided with boundary.
- 6. the elastic component as described in any one of Claims 1 to 4, it is characterised in that the medial surface for supporting end is provided with the Two reinforcements, second reinforcement is in the medial surface that end is supported described in netted and covering.
- 7. the elastic component as described in any one of Claims 1 to 4, it is characterised in that the fixed part includes body and is connected to Two fixed blocks of the body opposite sides, described two fixed blocks are used to be caught in first device so that the body to be consolidated Due to first device.
- 8. elastic component as claimed in claim 7, it is characterised in that the body also includes between described two fixed blocks The first side, the elastic portion connects first side.
- 9. elastic component as claimed in claim 8, it is characterised in that the body also includes between described two fixed blocks And the second side being oppositely arranged with first side, second side are described between first side and the support division One end of elastic portion connects first side, and the other end of the elastic portion is vacantly across second side to connect described support Portion.
- 10. a kind of functional unit, it is characterised in that including the first device, the second device and such as any one of claim 1~9 institute The elastic component stated.
- 11. a kind of mobile terminal, it is characterised in that including functional unit as claimed in claim 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721112641.1U CN207135145U (en) | 2017-08-31 | 2017-08-31 | Elastic component, functional unit and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721112641.1U CN207135145U (en) | 2017-08-31 | 2017-08-31 | Elastic component, functional unit and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207135145U true CN207135145U (en) | 2018-03-23 |
Family
ID=61636955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721112641.1U Expired - Fee Related CN207135145U (en) | 2017-08-31 | 2017-08-31 | Elastic component, functional unit and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207135145U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112702870A (en) * | 2021-03-24 | 2021-04-23 | 荣耀终端有限公司 | Elastic sheet connecting structure and electronic equipment |
-
2017
- 2017-08-31 CN CN201721112641.1U patent/CN207135145U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112702870A (en) * | 2021-03-24 | 2021-04-23 | 荣耀终端有限公司 | Elastic sheet connecting structure and electronic equipment |
| CN112702870B (en) * | 2021-03-24 | 2022-08-02 | 荣耀终端有限公司 | Elastic sheet connecting structure and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: 523860 No. 18 Wusha Haibin Road, Chang'an Town, Dongguan City, Guangdong Province Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |