CN208572196U - A kind of frosted backboard mobile phone shell - Google Patents
A kind of frosted backboard mobile phone shell Download PDFInfo
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- CN208572196U CN208572196U CN201821389501.3U CN201821389501U CN208572196U CN 208572196 U CN208572196 U CN 208572196U CN 201821389501 U CN201821389501 U CN 201821389501U CN 208572196 U CN208572196 U CN 208572196U
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- tpu
- mobile phone
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- engineering plastic
- plastic casing
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Abstract
The utility model discloses a kind of frosted backboard mobile phone shells, including hardware metal frame, TPU phone housing, PC engineering plastic casing connects inner membrance frame with TPE, TPU phone housing lower end is inlaid with PC engineering plastic casing, what the TPU phone housing and PC engineering plastic casing junction were connected by way of being mutually clamped, TPU phone housing lower surface is provided with frosted backboard, the frosted backboard is arranged on the downside of PC engineering plastic casing, hardware metal frame is provided on the outside of the TPU phone housing and PC engineering plastic casing, TPE, which is provided with, on the inside of the TPU phone housing and PC engineering plastic casing connect inner membrance frame.The utility model phone housing is handsome in appearance, and mobile phone shell itself is firm, and shatter-resistant performance is good, and the wear-resisting scratch resistance of plate, feel is preferable, can be effectively protected mobile phone.
Description
Technical field
The utility model relates to a kind of field of mobile phones, specifically a kind of frosted backboard mobile phone shell.
Background technique
Mobile phone is as means of communication important in the modern life, and more more and more universal, the aesthetic feeling and feel of cell phone appearance are relaxed
The requirement of adaptive is also higher and higher, and with abundant and information content the increase of cell-phone function, in particular with large screen hand
Machine becomes a kind of trend of mobile phone development, and the display area area of mobile phone is also increasing.
Present people are in order to preferably protect mobile phone usually can install phone housing, but present hand on mobile phone surface
The service performance of the beauty that machine shell is more pursued, such equipment reduces, and the back side of mobile phone shell be easy to cause abrasion.
Therefore, those skilled in the art provide a kind of frosted backboard mobile phone shell, to solve the problems mentioned in the above background technology.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of frosted backboard mobile phone shell
Problem.
To achieve the above object, the utility model provides the following technical solutions:
A kind of frosted backboard mobile phone shell, including in hardware metal frame, TPU phone housing, PC engineering plastic casing connect with TPE
Film frame, TPU phone housing lower end are inlaid with PC engineering plastic casing, and the TPU phone housing is connect with PC engineering plastic casing
What place was connected by way of being mutually clamped, the TPU phone housing lower surface is provided with frosted backboard, the frosted back
Plate is arranged on the downside of PC engineering plastic casing, is provided with hardware metal frame, institute on the outside of the TPU phone housing and PC engineering plastic casing
It states TPU phone housing and PC engineering plastic casing inside is provided with TPE and connect inner membrance frame.
As a further solution of the present invention: key zone is respectively set in TPU phone housing two sides, equipment is used
When, it can be convenient carry out key.
As a further solution of the present invention: to be provided with the first camera pre- for upper end on rear side of the TPU phone housing
Mouth is stayed, mobile phone camera can be made exposed in this way.
As a further solution of the present invention: PC engineering plastic casing both ends are provided with the first recess, in this way may be used
To facilitate the key of mobile phone to use.
As a further solution of the present invention: upper end is correspondingly arranged on the second camera shooting on rear side of the PC engineering plastic casing
Head reserved opening.
As a further solution of the present invention: being provided with damping bubble, Ke Yiyou on the inside of the TPE connection inner membrance frame
Effect ground protection mobile phone.
The TPE connection inner membrance frame front end it should be provided with the second recess as a further solution of the present invention,.
Compared with prior art, the utility model has the beneficial effects that 1) the utility model using PC engineering plastic casing and
The settings of hardware metal frame can make mobile phone shell itself firm, can protect mobile phone well in this way；
2) Polyone damping bubble built in the utility model TPE connection inner membrance frame, can effectively increase mobile phone in this way
Shatter-resistant performance increases the security performance of mobile phone；
3) the utility model TPU phone housing backboard is designed using frosted, can effectively increase the feel of mobile phone in this way,
And the characteristic of TPU material, the wear-resisting scratch resistance of backboard can be made, preferably protect mobile phone in this way.
Detailed description of the invention
Fig. 1 is a kind of configuration schematic diagram of frosted backboard mobile phone shell.
Fig. 2 is a kind of structural schematic diagram of frosted backboard mobile phone shell.
Fig. 3 is a kind of structural schematic diagram of cross-sectional view at A-A in frosted backboard mobile phone shell.
Fig. 4 is a kind of structural schematic diagram of cross-sectional view at B-B in frosted backboard mobile phone shell.
Fig. 5 is a kind of structural schematic diagram of cross-sectional view amplification at A-A in frosted backboard mobile phone shell.
1- hardware metal frame, 2-TPU phone housing 2,3-PC engineering plastic casing, 4-TPE connection inner membrance frame.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
Refering to fig. 1~5, in the utility model embodiment, a kind of frosted backboard mobile phone shell, including hardware metal frame 1, TPU
Phone housing 2, PC engineering plastic casing 3 connect inner membrance frame 4 with TPE, and key zone is respectively set in 2 two sides of TPU phone housing, this
Sample can be convenient mobile phone and carry out key, and USB is reserved on the downside of TPU phone housing 2 and reserves socket and the reserved broadcasting mouth of voice, described
2 rear side upper end of TPU phone housing is provided with the first camera reserved opening, and 2 lower end of TPU phone housing is inlaid with PC engineering plastic
Material shell 3,3 both ends of PC engineering plastic casing are provided with the first recess, and the 3 rear side upper end of PC engineering plastic casing is correspondingly arranged on
Second camera reserved opening, the TPU phone housing 2 are engaged by way of being mutually clamped with 3 junction of PC engineering plastic casing
Connection, 2 lower surface of TPU phone housing is provided with frosted backboard, the entitled thermoplastic polyurethane elastomer rubber of TPU Chinese
Glue has good processability, wearability, the feature of environmental protection, not only can feeling is better during the Huis' use, and
Wear-resisting scratch resistance, preferably protection mobile phone, the frosted backboard are arranged in 3 downside of PC engineering plastic casing in this way, and PC is polycarbonate
Abbreviation, have excellent electrical insulating property, extensibility, dimensional stability and chemical corrosion resistance, higher intensity, heat resistance and
Cold resistance also has many advantages, such as self-extinguishment, fire-retardant, nontoxic, pigmentable, can increase the intensity of equipment in this way, outside the TPU mobile phone
It is provided with hardware metal frame 1 on the outside of shell 2 and PC engineering plastic casing 3, phone housing can be made more firm, and can increase
TPE is provided on the inside of the beauty of phone housing, the TPU phone housing 2 and PC engineering plastic casing 3 and connect inner membrance frame 4, and TPE is
A kind of high resiliency with rubber, high-intensitive, high resilience, and have can injection molding feature material, there is environmentally friendly nothing
Malicious safety, has a wide range of application, there is excellent coloring, soft-touch, weatherability, fatigue resistance and temperature tolerance, processing performance is excellent
More, without vulcanization, can be recycled reduces cost, is provided with Polyone damping bubble on the inside of the TPE connection inner membrance frame 4,
There can be the favorite shatter-resistant function of increasing equipment that can be effectively protected mobile phone in this way, 4 front end of TPE connection inner membrance frame
The second recess should be provided with.
The utility model uses the setting of PC engineering plastic casing and hardware metal frame, and mobile phone shell itself can be made firm, this
Sample can protect mobile phone well；Polyone damping bubble built in TPE connection inner membrance frame, can effectively increase mobile phone in this way
Shatter-resistant performance, increase the security performance of mobile phone；TPU phone housing backboard is designed using frosted, can effectively be increased in this way
Add the feel of mobile phone, and the characteristic of TPU material, the wear-resisting scratch resistance of backboard can be made, preferably protect mobile phone in this way.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of frosted backboard mobile phone shell, including hardware metal frame (1), TPU phone housing (2), PC engineering plastic casing (3) and
TPE connection inner membrance frame (4), TPU phone housing (2) lower end are inlaid with PC engineering plastic casing (3), which is characterized in that described
TPU phone housing (2) and PC engineering plastic casing (3) junction are connected by way of being mutually clamped, the TPU mobile phone
Shell (2) lower surface is provided with frosted backboard, and the frosted backboard setting is on the downside of PC engineering plastic casing (3), the TPU mobile phone
It is provided with hardware metal frame (1) on the outside of shell (2) and PC engineering plastic casing (3), the TPU phone housing (2) and PC engineering plastic
TPE connection inner membrance frame (4) is provided on the inside of material shell (3).
2. a kind of frosted backboard mobile phone shell according to claim 1, which is characterized in that TPU phone housing (2) two sides
Key zone is respectively set.
3. a kind of frosted backboard mobile phone shell according to claim 2, which is characterized in that on rear side of the TPU phone housing (2)
Upper end is provided with the first camera reserved opening.
4. a kind of frosted backboard mobile phone shell according to claim 1, which is characterized in that the PC engineering plastic casing (3) two
End is provided with the first recess.
5. a kind of frosted backboard mobile phone shell according to claim 4, which is characterized in that after the PC engineering plastic casing (3)
Side upper end is correspondingly arranged on second camera reserved opening.
6. a kind of frosted backboard mobile phone shell according to claim 1, which is characterized in that in the TPE connection inner membrance frame (4)
Side is provided with damping bubble.
7. a kind of frosted backboard mobile phone shell according to claim 6, which is characterized in that before the TPE connection inner membrance frame (4)
End ground should be provided with the second recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821389501.3U CN208572196U (en) | 2018-08-28 | 2018-08-28 | A kind of frosted backboard mobile phone shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821389501.3U CN208572196U (en) | 2018-08-28 | 2018-08-28 | A kind of frosted backboard mobile phone shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208572196U true CN208572196U (en) | 2019-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821389501.3U Active CN208572196U (en) | 2018-08-28 | 2018-08-28 | A kind of frosted backboard mobile phone shell |
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| CN (1) | CN208572196U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111988457A (en) * | 2019-05-24 | 2020-11-24 | 深圳市杰美特科技股份有限公司 | Manufacturing method of full-transparent anti-falling mobile phone protective sleeve |
-
2018
- 2018-08-28 CN CN201821389501.3U patent/CN208572196U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111988457A (en) * | 2019-05-24 | 2020-11-24 | 深圳市杰美特科技股份有限公司 | Manufacturing method of full-transparent anti-falling mobile phone protective sleeve |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518000 Baoneng Science Park, Qinghu Village, Qinghu Community, Longhua Street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Zhongchuang Excellent Technology Co., Ltd. Address before: 518116 Unit 209, 7 Spark Online Building, No. 2 South Fifth Avenue, Bantian Street, Longgang District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Choton Investment Co., Ltd. |
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| CP03 | Change of name, title or address |