CN206451873U - A kind of novel mobile phone shrapnel device - Google Patents
A kind of novel mobile phone shrapnel device Download PDFInfo
- Publication number
- CN206451873U CN206451873U CN201720044613.4U CN201720044613U CN206451873U CN 206451873 U CN206451873 U CN 206451873U CN 201720044613 U CN201720044613 U CN 201720044613U CN 206451873 U CN206451873 U CN 206451873U
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- China
- Prior art keywords
- shell fragment
- elastic sheet
- mobile phone
- sheet body
- antistatic
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Abstract
The utility model discloses a kind of novel mobile phone shrapnel device, including device body, bottom plate, antistatic protection shell, antistatic backing, fine metal mesh, elastic sheet body, base portion, curved tabs, lower shell fragment, upper shell fragment, shell fragment support frame, longitudinally fixed plate and horizontal fixed plate, the bottom of device body is provided with bottom plate, antistatic protection shell is provided with the top of bottom plate, antistatic backing is provided with the inside of antistatic protection shell, the inside of antistatic backing is filled with fine metal mesh, antistatic protection shell is internally provided with elastic sheet body, the bottom of elastic sheet body is provided with base portion, the side of base portion is provided with curved tabs, the side of curved tabs is connected with lower shell fragment, the side of lower shell fragment is provided with shell fragment, the bottom of upper shell fragment is provided with shell fragment support frame.The problem of electromagnetism interference can not being carried out which solves existing mobile phone shell fragment to circuit.
Description
Technical field
The utility model is related to a kind of mobile phone shell fragment, and in particular to a kind of novel mobile phone shrapnel device, belongs to communication structure
Field.
Background technology
Shell fragment is quite extensive in the scope of electronics applications, though construction is simple, has absolute critical function, with
Light, thin, smart, the sharp development trend of various electronic products, shell fragment is requested to have purpose of design and is added to all over the body.Usual shell fragment
It is bent to form with copper sheet, has the metallic character of elasticity after being bent with sheet metal, be welded on circuit board.But existing mobile phone shell fragment
The measure protected without electromagnetic interference to external world, causes being connected by outside electromagnetic interference inside whole circuit
Unstable the problem of.
Utility model content
The technical problems to be solved in the utility model is the existing mobile phone shell fragment overcome without electromagnetic interference to external world
The measure protected, cause inside whole circuit by outside electromagnetic interference occur connection it is unstable the problem of there is provided one
Plant novel mobile phone shrapnel device.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
The utility model provides a kind of HC mobile phones shell fragment, including device body, bottom plate, antistatic protection shell, antistatic
Layer, fine metal mesh, elastic sheet body, base portion, curved tabs, lower shell fragment, upper shell fragment, shell fragment support frame, longitudinally fixed plate and horizontal stroke
To fixed plate, the bottom of described device body, which is provided with the top of the bottom plate, the bottom plate, is provided with the antistatic protection
The antistatic backing is provided with the inside of shell, the antistatic protection shell, the inside of the antistatic backing is filled with the thin gold
Belong to net, the antistatic protection shell is internally provided with the elastic sheet body, and the bottom of the elastic sheet body is provided with the base
Portion, the side of the base portion is provided with the curved tabs, and the side of the curved tabs is connected with the lower shell fragment, institute
The side for stating lower shell fragment is provided with the upper shell fragment, and the bottom of the upper shell fragment is provided with the shell fragment support frame.
As a kind of optimal technical scheme of the present utility model, the side of the elastic sheet body is provided with described longitudinally fixed
Plate, the opposite side of the elastic sheet body is provided with the horizontal fixed plate.
As a kind of optimal technical scheme of the present utility model, the elastic sheet body is bent to form with copper sheet.
As a kind of optimal technical scheme of the present utility model, the antistatic protection shell is made up of acrylic material.
As a kind of optimal technical scheme of the present utility model, the internal diameter of mesh is less than 0.3mm inside the fine metal mesh.
The beneficial effect that the utility model is reached is：The device is a kind of novel mobile phone shrapnel device, sets antistatic
Containment vessel, can effectively completely cut off influence of the electromagnetic interference in the external world to internal circuit, it is ensured that circuit works by antistatic backing
Stabilization there is provided a kind of novel mobile phone shrapnel device.The utility model is reasonable in design, simple in construction, safe and reliable, user
Just it is, easy to maintain, have good value for applications.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for specification, with this practicality
New embodiment is used to explain the utility model together, does not constitute to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is elastic sheet body structural representation of the present utility model；
In figure：1st, device body；2nd, bottom plate；3rd, antistatic protection shell；4th, antistatic backing；5th, fine metal mesh；6th, shell fragment sheet
Body；7th, base portion；8th, curved tabs；9th, lower shell fragment；10th, upper shell fragment；11st, shell fragment support frame；12nd, longitudinally fixed plate；13rd, laterally
Fixed plate.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment 1
As shown in Figure 1-2, the utility model provides a kind of novel mobile phone shrapnel device, including device body 1, bottom plate 2, anti-
Electrostatic protection shell 3, antistatic backing 4, fine metal mesh 5, elastic sheet body 6, base portion 7, curved tabs 8, lower shell fragment 9, upper shell fragment 10,
Shell fragment support frame 11, longitudinally fixed plate 12 and horizontal fixed plate 13, the bottom of device body 1 is provided with bottom plate 2, the top of bottom plate 2
Portion is provided with antistatic protection shell 3, and the inner side of antistatic protection shell 3 is provided with antistatic backing 4, the inside filling of antistatic backing 4
There is a fine metal mesh 5, antistatic protection shell 3 is internally provided with elastic sheet body 6, and the bottom of elastic sheet body 6 is provided with base portion 7, base
The side in portion 7 is provided with curved tabs 8, and the side of curved tabs 8 is connected with lower shell fragment 9, and the side of lower shell fragment 9 is provided with
Upper shell fragment 10, the bottom of upper shell fragment 10 is provided with shell fragment support frame 11.
The side of elastic sheet body 6 is provided with longitudinally fixed plate 12, and the opposite side of elastic sheet body 6 is provided with horizontal fixed plate
13.Be conducive to fixing whole elastic sheet body 6, prevent the horizontal and vertical displacement of elastic sheet body 6.
Elastic sheet body 6 is bent to form with copper sheet.Be conducive to the excellent conductivity of elastic sheet body 6.
Antistatic protection shell 3 is made up of acrylic material.Be conducive to the material of antistatic protection shell 3 environmentally friendly and durable in use.
The internal diameter of the inside mesh of fine metal mesh 5 is less than 0.3mm.Be conducive to electromagnetic interference to external world carry out it is effective every
Absolutely.
Concrete principle：The device is a kind of novel mobile phone shrapnel device, is mainly used in the shell fragment of antenna for mobile phone, when need use
During the device, upper shell fragment 10 is contact-segment, pushes shell fragment 10, the top of upper shell fragment 10 can prop up base portion 7, volume is provided for shell fragment
Outer elastic force, so as to have enough elastic force to ensure stable crimping, shell fragment 10 on pushing, the top of upper shell fragment 10 can connect
The formation pressure fulcrum of base portion 7 is connect, crimping fulcrum is stated and is folded upward at being formed by head fulcrum, the contact surface of itself and base portion 7 is cambered surface,
Composition face is contacted with face, improves contact effect；While work, fine metal mesh 5 is set in antistatic backing 4, can effectively be prevented
Only the outer inside electromagnetic interference of bound pair device body 1, ensures the stability of internal circuit connection.
The beneficial effect that the utility model is reached is：The device is a kind of novel mobile phone shrapnel device, sets antistatic
Containment vessel, can effectively completely cut off influence of the electromagnetic interference in the external world to internal circuit, it is ensured that circuit works by antistatic backing
Stabilization there is provided a kind of novel mobile phone shrapnel device.The utility model is reasonable in design, simple in construction, safe and reliable, user
Just it is, easy to maintain, have good value for applications.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.It is all it is of the present utility model spirit and principle within, any modification, equivalent substitution and improvements made etc.,
It should be included within protection domain of the present utility model.
Claims (5)
1. a kind of novel mobile phone shrapnel device, including device body（1）, bottom plate（2）, antistatic protection shell（3）, antistatic backing
（4）, fine metal mesh（5）, elastic sheet body（6）, base portion（7）, curved tabs（8）, lower shell fragment（9）, upper shell fragment（10）, shell fragment branch
Support（11）, longitudinally fixed plate（12）With horizontal fixed plate（13）, it is characterised in that described device body（1）Bottom set
There is the bottom plate（2）, the bottom plate（2）Top be provided with the antistatic protection shell（3）, the antistatic protection shell（3）
Inner side be provided with the antistatic backing（4）, the antistatic backing（4）Inside be filled with the fine metal mesh（5）, it is described anti-
Electrostatic protection shell（3）Be internally provided with the elastic sheet body（6）, the elastic sheet body（6）Bottom be provided with the base portion
（7）, the base portion（7）Side be provided with the curved tabs（8）, the curved tabs（8）Side connection
State lower shell fragment（9）, the lower shell fragment（9）Side be provided with the upper shell fragment（10）, the upper shell fragment（10）Bottom set
There is the shell fragment support frame（11）.
2. a kind of novel mobile phone shrapnel device according to claim 1, it is characterised in that the elastic sheet body（6）One
Side is provided with the longitudinally fixed plate（12）, the elastic sheet body（6）Opposite side be provided with the horizontal fixed plate（13）.
3. a kind of novel mobile phone shrapnel device according to claim 1, it is characterised in that the elastic sheet body（6）With copper
Piece is bent to form.
4. a kind of novel mobile phone shrapnel device according to claim 1, it is characterised in that the antistatic protection shell（3）
It is made up of acrylic material.
5. a kind of novel mobile phone shrapnel device according to claim 1, it is characterised in that the fine metal mesh（5）It is internal
The internal diameter of mesh is less than 0.3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720044613.4U CN206451873U (en) | 2017-01-16 | 2017-01-16 | A kind of novel mobile phone shrapnel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720044613.4U CN206451873U (en) | 2017-01-16 | 2017-01-16 | A kind of novel mobile phone shrapnel device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206451873U true CN206451873U (en) | 2017-08-29 |
Family
ID=59672020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720044613.4U Active CN206451873U (en) | 2017-01-16 | 2017-01-16 | A kind of novel mobile phone shrapnel device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206451873U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109994861A (en) * | 2019-03-15 | 2019-07-09 | 深圳市信维通信股份有限公司 | Rectangular shock resistance elastic sheet connector |
-
2017
- 2017-01-16 CN CN201720044613.4U patent/CN206451873U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109994861A (en) * | 2019-03-15 | 2019-07-09 | 深圳市信维通信股份有限公司 | Rectangular shock resistance elastic sheet connector |
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