CN208723965U - The rear cover and mobile terminal of anti-deformation - Google Patents
The rear cover and mobile terminal of anti-deformation Download PDFInfo
- Publication number
- CN208723965U CN208723965U CN201821630742.2U CN201821630742U CN208723965U CN 208723965 U CN208723965 U CN 208723965U CN 201821630742 U CN201821630742 U CN 201821630742U CN 208723965 U CN208723965 U CN 208723965U
- Authority
- CN
- China
- Prior art keywords
- rear cover
- fixed
- deformation
- cover board
- arcwall face
- 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.)
- Active
Links
Landscapes
- Casings For Electric Apparatus (AREA)
- Telephone Set Structure (AREA)
Abstract
The utility model provides a kind of rear cover of anti-deformation, the fixed structure being equipped with for being fixed on the rear cover in other structures is covered after described, the rear cover includes cover board, the cover board includes first surface and the second surface positioned at the first surface opposite side, the second surface is to be formed by arcwall face along the length direction extension of cover board, the both ends of the arcwall face tilt, the fixed structure be positioned close to the cover board at the both ends position of the arcwall face.The utility model can avoid rear cover middle part the phenomenon that arching upward after mounting well.
Description
Technical field
The utility model relates to a kind of mobile terminal more particularly to a kind of rear covers and mobile terminal of anti-deformation.
Background technique
Existing case lid is typically all horizontal plane, and after using one end time, middle part is easy to arch upward, and seriously affects
Appearance.
Utility model content
In consideration of it, it is necessary to provide a kind of rear cover of anti-deformation, can avoiding rear cover well, middle part is arched upward after mounting
Phenomenon.
The utility model provides a kind of rear cover of anti-deformation, covers and is equipped with for the rear cover to be fixed on other after described
Fixed structure in structure, the rear cover include cover board, the cover board include first surface and be located at the first surface phase
The second surface of anti-side, the second surface are to be formed by arcwall face, the arc along the length direction extension of cover board
The both ends in face tilt, the fixed structure be positioned close to the cover board at the both ends position of the arcwall face.
Further, the second surface is outward extended with annular seal plate, and the side of the annular seal plate is fixed with
Ring type seal.
Further, the side of the annular seal plate is equipped with annular groove, and the ring type seal is housed in the annular
In slot.
Further, it is equal at the annular groove different location with the vertical range of the second surface.
The utility model also provides a kind of mobile terminal, and the terminal includes shell, has horizontal pressure on the shell
Conjunction face, the mobile terminal further includes the rear cover, when the rear cover is fixed on the housing by the fixed structure,
Deformation occurs and is bonded with the stitching surface for the second surface.
Compared to the prior art, the utility model has the beneficial effects that the utility model is by being designed to two for second surface
The arcwall face that end tilts can fill flat rear cover after mounting, avoid rear cover middle part the phenomenon that arching upward after mounting well.
Detailed description of the invention
Fig. 1 is the partial structure diagram of mobile terminal.
The following detailed description will be further explained with reference to the above drawings the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment is obtained, the protection scope of the utility model is belonged to.It is understood that attached drawing is provided solely for referring to
With illustrate to use, not be used to the utility model is limited.The connection relationship shown in attached drawing is intended merely to facilitate clearly
Description, does not limit connection type.
It should be noted that it can be directly to when a component is considered as " connection " another component
Another component, or may be simultaneously present component placed in the middle.Unless otherwise defined, all technology and science used herein
Term has the same meaning as commonly understood by one of ordinary skill in the art to which the utility model belongs.It should also be noted that, removing
Non- separately to have specific regulation and limit, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixed connect
It connects, may be a detachable connection, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected, can be two members
Connection inside part.For the ordinary skill in the art, it can understand that above-mentioned term is practical new at this with concrete condition
Concrete meaning in type.Terminology used in the description of the utility model herein is intended merely to describe specifically to implement
The purpose of example, it is not intended that in limitation the utility model.
It should also be noted that, the utility model description in, it should be noted that term " center ", "upper", "lower",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "inner", "outside" be orientation based on the figure or
Positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or member of indication or suggestion meaning
Part must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
Referring to Fig. 1, the utility model provides a kind of rear cover 200 of anti-deformation, can be applied in mobile terminal 100,
It can be the whole rear cover for being used as mobile terminal 100, be also possible to be used as the cell rear cover of mobile terminal 100.Such as Fig. 1 institute
Show, the mobile terminal 100 includes shell 101 and the provided rear cover 200 of the utility model, and the shell 101 has receiving
Chamber can be used in accommodating battery, wiring board etc. element, and the rear cover 200 cooperates with the shell 101, by the receiving
Chamber closing.
The shell 101 has a horizontal stitching surface 102, and fixation hole 103 is additionally provided on the shell 101, fixed
Hole 103 can be set on the stitching surface 102, or can be set on the side of stitching surface 102.The rear cover 200 is to include
Cover board 201, the cover board 201 are plate profile structure, and cover board 201 includes first surface 202 and opposite with the first surface 202
The second surface 203 of setting, wherein first surface 202 is outer surface, and towards outside, second surface 203 is inner surface, part
It is face with stitching surface 102, towards the accommodating chamber of shell 101.
The second surface 203 is to be formed by arcwall face along the length direction extension of cover board 201, and both ends tilt,
In, for the good appearance of mobile terminal 100 after lid 200 after mounting, first surface 202 be can be and 203 phase of second surface
Same arcwall face, both ends tilt.In the present embodiment, when the tangent face of the other end of one end of arcwall face and arcwall face it
Between vertical range can be 1mm-2mm, preferably 1.5mm.
Fixed structure 204 is being equipped at the both ends position of the arcwall face close to the cover board 201, it is described solid
Determining structure 204 can be screw hole, button hook, snap-gauge etc., herein with no restrictions, can will be described by the fixed structure 204
Rear cover 200 is fixed on the shell 101.In the present embodiment, it is being located at the arcwall face close to the cover board 201
Snap-gauge is set at one end, screw hole is set at the other end, snap-gauge is first inserted into the card slot of shell 101, then the other end
Screw hole tightens screw and pushes cover board 201 and deformation.
When the rear cover 200 is fixed on the shell 101, deformation occurs for cover board 201, and arcwall face becomes plane,
And be bonded with the stitching surface 102, in long-term use, the middle of rear cover 200 is not easy to arch upward.
Please continue to refer to shown in Fig. 1, the second surface 203 is outward extended with annular seal plate 205, the ring packing
The side of plate 205 is fixed with ring type seal 206, can be close in the annular for the ease of the fixation of the ring type seal 206
The side of sealing plate 205 is equipped with annular groove 207, for accommodating the ring type seal 206.In the present embodiment, the annular
Vertical range at 207 different location of slot with the second surface 203 is equal, when second surface 203 becomes in generation deformation
When for plane, so that ring type seal 206 preferably seals a plane, sealing performance is guaranteed.In the present embodiment,
Further, due to being provided with ring type seal 206, if second surface 203 uses usual planar design, due to annular
The drag effect of sealing ring 206 can improve the possibility to arch upward among rear cover 200, the second surface tilted using arc and both ends
203, such case can be avoided well.
In the description and claims of this application, word "comprises/comprising" and word " have/including " and its become
Shape, for the presence of specified stated feature, numerical value, step or component, but do not preclude the presence or addition of it is one or more its
His feature, numerical value, step, component or their combination.
Some features of the utility model, it is clear to illustrate, it describes in various embodiments respectively, however, these are special
Sign, which can also be incorporated into single embodiment, to be described.On the contrary, some features of the utility model, for simplicity, only single
It is described in embodiment, however, these features can also be independent or be described in different embodiments in any suitable combination.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should all be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (5)
1. a kind of rear cover of anti-deformation covers the fixed knot being equipped with for being fixed on the rear cover in other structures after described
Structure, the rear cover include cover board, and the cover board includes first surface and the second table positioned at the first surface opposite side
Face, which is characterized in that the second surface is to be formed by arcwall face along the length direction extension of cover board, the arcwall face
Both ends tilt, the fixed structure be positioned close to the cover board at the both ends position of the arcwall face.
2. the rear cover of anti-deformation according to claim 1, which is characterized in that it is close that the second surface is outward extended with annular
The side of sealing plate, the annular seal plate is fixed with ring type seal.
3. the rear cover of anti-deformation according to claim 2, which is characterized in that the side of the annular seal plate is equipped with annular
Slot, the ring type seal are housed in the annular groove.
4. the rear cover of anti-deformation according to claim 3, which is characterized in that with described the at the annular groove different location
The vertical range on two surfaces is equal.
5. a kind of mobile terminal, the terminal includes shell, has horizontal stitching surface on the shell, which is characterized in that institute
Stating mobile terminal further includes rear cover according to any one of claims 1-4, and the rear cover is fixed on by the fixed structure
When on the shell, deformation occurs and is bonded with the stitching surface for the second surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821630742.2U CN208723965U (en) | 2018-10-08 | 2018-10-08 | The rear cover and mobile terminal of anti-deformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821630742.2U CN208723965U (en) | 2018-10-08 | 2018-10-08 | The rear cover and mobile terminal of anti-deformation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208723965U true CN208723965U (en) | 2019-04-09 |
Family
ID=65983227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821630742.2U Active CN208723965U (en) | 2018-10-08 | 2018-10-08 | The rear cover and mobile terminal of anti-deformation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208723965U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111225097A (en) * | 2020-01-17 | 2020-06-02 | 深圳市天龙世纪科技发展有限公司 | High-strength anti-deformation handheld terminal rear shell assembly |
-
2018
- 2018-10-08 CN CN201821630742.2U patent/CN208723965U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111225097A (en) * | 2020-01-17 | 2020-06-02 | 深圳市天龙世纪科技发展有限公司 | High-strength anti-deformation handheld terminal rear shell assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208723965U (en) | The rear cover and mobile terminal of anti-deformation | |
| CN104362463B (en) | The method that socket waterproof construction, mobile terminal and socket are waterproof | |
| CN104955296B (en) | Casing mounting structure and its terminal of application | |
| CN115275542A (en) | Battery end cover assembly, battery pack and electric equipment | |
| CN208044279U (en) | The water proof type mounting box of camera | |
| CN206249019U (en) | A kind of intelligent watch with convenient card plugging structure | |
| CN205723258U (en) | A kind of Waterproof key structure and electronic equipment | |
| CN207040041U (en) | Housing | |
| CN101179607A (en) | Mobile phone with battery waterproof function | |
| CN104066294B (en) | A kind of waterproofing guaranteeding jacket for electronic equipment | |
| CN107296397A (en) | A kind of shoe chest | |
| CN107277210A (en) | Mobile terminal and its side switch water-tight device | |
| CN209046747U (en) | A kind of water repellent component and electronic equipment | |
| CN208210077U (en) | Mobile phone side key-press mounting structure | |
| CN101867633B (en) | Portable electronic device with seal | |
| CN107426938B (en) | Shell sealing structure | |
| CN208724163U (en) | Waterproof earphone jack and mobile terminal | |
| CN215816120U (en) | External battery box of electric energy meter | |
| CN219287582U (en) | Electronic equipment protective housing | |
| CN221178145U (en) | Electrical equipment shell | |
| CN220528347U (en) | Easily-disassembled and assembled protective shell of outdoor switching power supply | |
| CN208028944U (en) | A kind of phone cover of high-cooling property | |
| CN212899885U (en) | Valve core assembly and water tap valve core | |
| CN215773774U (en) | Waterproof structure of face chassis of outdoor handheld terminal | |
| CN207442957U (en) | A kind of mobile phone protecting case body |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |