Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is a part of embodiment of this utility model rather than whole enforcement
Example.Based on the embodiment in this utility model, those of ordinary skill in the art are obtained under not making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Should be appreciated that when using in this specification and in the appended claims, term " includes " and " comprising " instruction
Described feature, entirety, step, operation, element and/or the existence of assembly, but it is not precluded from one or more further feature, whole
Body, step, operation, element, assembly and/or the existence of its set or interpolation.
Refer to the structural representation that Fig. 1, Fig. 1 are a kind of terminal screen provided by the utility model, as it can be seen, eventually
The screen 10 of end includes face glass 3 that stacking arranges, protective layer 11, display floater 12.Wherein, protective layer 11 is positioned at glass surface
Between plate 3 and display floater 12.Face glass 3 include vitreous body 31, the neonychium 32 being close to vitreous body 31 and several
Fixing groove 33, fixing groove 33 is arranged on neonychium 32 edge.The size of neonychium 32 is more than face glass 3, and then is easy to use
Family take face glass 3 and prevent collide vitreous body 31.Protective layer 11 be used for protecting display floater 12 avoid its contact dust with
And liquid etc..Should be appreciated that protective layer 11 is made for hard transparent plastics material processed, there is shatter-resistant performance.
Seeing Fig. 2 and Fig. 3, Fig. 2 is the structure that this utility model embodiment provides a kind of housing being provided with face glass
Schematic diagram;Fig. 3 is the structural representation that this utility model embodiment provides a kind of housing not installing face glass, such as figure institute
Showing, housing 1 includes diapire 4, the edge 5 extended from diapire 4 edge, and edge 5 surrounds the first opening 2, and the first opening 2 is used for holding
Receiving screen 10, in the present embodiment, housing 1 includes four edges 5 that head and the tail connect, as the first edge 5a, the second edge 5b, the 3rd
Edge 5c and the 4th edge 5d.Housing 1 also includes being located on edge 5 and running through second opening 6 at edge 5, be located in edge 5
First passage 7, the protection cap 8 being located in first passage 7 and fixture 14, drive mechanism 9.
Wherein, face glass 3 can translate at External Force Acting, and the second opening 6 is positioned on the path of face glass 3 translation, makes
Face glass 3 can be removed by the second opening 6 from housing 1 or insert under external force, it should be noted that the second opening 6
Length direction or width along face glass 3 are arranged.In the present embodiment, the second opening 6 is located at the first edge 5a also
Running through the first edge 5a, therefore the second opening 6 is the opening with certain depth, width and length.Should be appreciated that second opens
Mouth 6 is the gateway of face glass 3, and the opening size of the second opening 6 with the second opening 6 is just being more than or equal on face glass 3
To the size of side, the concrete Opening length of the second opening 6, width are greater than or relative equal to face glass 3 respectively
Answer the length of side, width.
First passage 7 is used for accommodating protection cap 8, and first passage 7 one end connects with the second opening 6, and the other end is away from
Second opening 6.Fixture 14 and fixing groove 33 one_to_one corresponding, fixture 14 embeds fixing groove 33 and then fixes under external force
Face glass 3 or under external force fixture 14 separate with fixing groove 33 and release the fixing of face glass 3.The present embodiment
In, drive mechanism 9 one end is connected to fixture 14 and protection cap 8, and the other end is arranged at outside housing 1, and drive mechanism 9 is in external force
The lower driving fixture 14 of effect embeds and is used in fixing groove 33 fixing face glass 3 or driving fixture 14 under external force
Separate with fixing groove 33.Drive mechanism 9 is additionally operable to drive protection cap 8 to cover the second opening 6 to prevent glass under external force
Panel 3 skids off or opens the second opening 6 from the second opening 6.
Should be appreciated that enters in housing 1 to prevent dust from passing through the second opening 6, the size of the preferred protection cap of this enforcement 8
More than or equal to the opening size of the second opening 6, concrete, the length of protection cap 8 is long more than or equal to the opening of the second opening 6
Degree;The width of protection cap 8 and the A/F of the second opening 6 are identical, protection cap 8 and then both achieved prevent face glass 3 from
Second opening 6 skids off, it is also possible to enter housing 1 internal to prevent dust from passing through the second opening 6 to seal the second opening 6.Other can
In the embodiment of row, the size of protection cap 8 is smaller than the opening size of the second opening 6, and then realizes shield portions the second opening 6
Prevent face glass 3 from skidding off from the second opening 6.
Refer to Fig. 2, in the present embodiment, protection cap 8 drive mechanism 9 drive under along first passage 7 and described second
Opening 6 moves back and forth, to cover the second opening 6 or to open the second opening 6.Wherein, the second opening 6 is positioned at the first edge 5a,
First passage 7 and the second opening 6 are positioned at same level height, and a part for first passage 7 is positioned at and is provided with the first of the second opening 6
Edge 5a, another part is positioned at the second edge 5b adjacent for edge 5a be provided with the second opening 6 first, and then first passage 7
It is the poroid of a bending.Protection cap 8 is positioned at first passage 7, and it is that deformable flexible is shaft-like, and it can be along first passage
7 and second opening 6 move back and forth.Also, it should be noted first passage 7 may also be configured to non-level bending channel, protect
Protecting cover 8 is along bending channel movement and deformation until moving to the second opening 6 and blocking the second opening 6, and this utility model is to this
The shape of first passage 7 does not carry out concrete restriction.
In other feasible embodiments, refer to Fig. 4 a and Fig. 4 b, Fig. 4 a and Fig. 4 b is another embodiment of this utility model
The front view of a kind of housing provided.As it can be seen, protection cap 8 includes the 3rd body of rod 81 and the 4th that at least two is mutually socketed
The body of rod 82.3rd body of rod 81 is arranged on edge 5, and the 4th body of rod 82 is stretched relative 3rd body of rod 81 and slided, including the 4th body of rod 82
Stretch out outside the 3rd body of rod 81 or in indentation the 3rd body of rod 81, when the 4th body of rod 82 is in time sliding away from the 3rd body of rod 81 direction,
4th body of rod 82 covers the second opening 6;When the 4th body of rod 82 slides towards the 3rd body of rod 81 direction, the 4th body of rod 82 opens the
Two openings 6.The structure of this protection cap 8 can reduce the volume shared by protection cap 8.
Should be appreciated that fixture 14 for coordinating fixing face glass 3 with fixing groove 33, therefore the size of fixture 14 with
The size of fixing groove 33 matches, and the size of fixture 14 is more than or equal to the size of fixing groove 33 and then tight with fixing groove 33
Close fit.In the present embodiment, housing 1 also includes that receiving hole 13, receiving hole 13 are used for accommodating fixture 14.Face glass 3 is installed
Before or change face glass 3 time, fixture 14 is fully located in receiving hole 13, i.e. fixture 14 separates with fixing groove 33, glass
The fixing of glass panel 3 is released from;When face glass 3 is installed, after face glass 3 is positioned over the first opening 2, the portion of fixture 14
Dividing and be positioned at receiving hole 13, another part is positioned in the first opening 2 and embeds fixing groove 33 and then face glass 3 is fixed on diapire
On 4.The preferred fixture of the present embodiment 14 and receiving hole 13 are located on the diapire 3 of housing 1, in other feasible embodiments, fixing
Part 14 and receiving hole 13 can also be located on the edge 5 of housing 1;Or in other feasible embodiments, glass is located at by fixture 14
The edge of glass panel 3, fixes groove 33 and is located on housing 1, and fixture 14 and fixing groove 33 still one_to_one corresponding, size matches.
In the present embodiment, fixture 14 moves back and forth along the direction being perpendicular to face glass 3 under external force, with embedding
In entering fixing groove 33 or separate with fixing groove 33.In other feasible embodiments, fixture 14 includes that at least two is mutually overlapped
First body of rod connect and second body of rod, first body of rod is arranged on housing 1, and second body of rod slides relative to first body of rod, when second
The body of rod is in time sliding away from the first body of rod direction, and second body of rod embeds in fixing groove 33;When second body of rod is to towards first body of rod
Time slip in direction, second body of rod separates with fixing groove 33.This fixing post 14 structure can reduce volume and then the reduction of fixture 14
The size of receiving hole 13.In other feasible embodiments, fixture 14 is deformable structure, and it embeds fixing groove 33 or with solid
Determine groove 33 separation process to deform upon, be connected without with drive mechanism 9.
Refer to the schematic diagram that Fig. 5 and Fig. 3, Fig. 5 are the drive mechanisms that this utility model embodiment provides.Drive mechanism 9
Also including button 15 and link gear 16, button 15 is located at outside housing 1, and one end of link gear 16 is connected to button 15,
The other end away from button 15 is connected with protection cap 8 and fixture 14.When button 15 moves under external force, button 15 drives
Link gear 16 drives protection cap 8 cover described second opening 6 or open the second opening 6 and drive link gear 16 to drive
In fixture 14 embeds fixing groove 33 or separate with described fixing groove 33.In the present embodiment, button 15 is slip button, button
Glide direction a of 15 and fixture 14 move or telescopic direction b is that an angle also moves with protection cap 8 or telescopic direction c is in separately
One angle.In other feasible embodiments, housing 1 can arrange several drive mechanisms 9, a drive mechanism 9 is the most right
Answer a protection cap 8 or a fixture 14;Again or the corresponding protection cap 8 of drive mechanism 9 or anchor
14, under external force, when button 15 moves, corresponding protection cap 8 or fixture 14 will be driven to move, this utility model is to this
Do not carry out concrete restriction.
Include fixing post 14, protection cap 8 it should be noted that this utility model most preferred embodiment is housing 1 and drives
Mechanism 9, in other feasible embodiments, housing 1 includes fixing post 14 and drive mechanism 9, and does not comprise protection cap 8, its profit
Fix face glass 3 with fixing post 14 and utilize drive mechanism to release the fixing of face glass 3;Housing 1 includes protection cap 8
And drive mechanism 9, and not comprising fixing groove 33 corresponding on fixing post 14 and face glass 3, it utilizes protection cap 8 to prevent
Face glass 3 skids off in housing 1.
Also, it should be noted refer to Fig. 6, the structural representation of the terminal of the embodiment that this utility model provides, eventually
End 100 includes housing 1, some electronic devices and components 20 and screen 10, and screen 10 is installed on housing 1, and housing 1 is additionally operable to screen
10, screen 10 and housing 1 constitute receiving chamber (not shown), and receiving chamber, between the first opening 2 and diapire 4, is used for accommodating electricity
Sub-components and parts 20.The structure of the housing 1 of the present embodiment refer to previous embodiment, does not repeats them here.Terminal 100 is for being provided with
The electronic equipment of screen, but including being not limited to the electronic equipments such as mobile phone, flat board, electronic reader.
The present embodiment is as follows in the process performing to change screen glass:
When user changes face glass 3, slip button 15 and then drive protection cap 8 and fixture 14 move, and make protection cap 8
Open the second opening 6;Making fixture 14 be fully located in receiving hole 13, fixture 14 separates with fixing groove 33, releases glass surface
Fixing of plate 3, user then can promote face glass 3 to skid off from the second opening 6;If user passes through the second opening 6 by new glass
After glass panel 3 slips into the first opening 2, slip button 15 and then drive protection cap 8 or fixture 14 to move again or flexible, make protection
Lid 8 blocks the second opening 6;Make fixture 14 embed the fixing groove 33 of face glass 3 with by fixing for face glass 3 on the bottom wall 4,
Prevent its face glass 3 from being skidded off by the second opening 6, complete to change face glass 3.
This utility model terminal includes housing 1 and screen 10, and offers second connected with the first opening 2 on housing 1 and open
Mouth 6, makes user that the face glass 3 being positioned at the first opening 2 can be promoted to remove from the second opening 6, then by new face glass 3
Push in the first opening 2 by the second opening 6, it is achieved change face glass 3 and do not damage display floater 12, save resource,
And convenient user.Additionally, be provided with the protection cap 8 for blocking the second opening 6 on housing 1, both prevented face glass 3
Skidded off by the second opening 6, can prevent again dust from passing through the second opening 6 and enter housing 1 inside;Housing 1 is provided with fixing
Part 14, is provided with the fixing groove 33 mated with fixture 14 on face glass 3, make fixture 14 can embed fixing groove 33 and then
By fixing for face glass 3 on the bottom wall 4, prevent face glass 3 from sliding further and damaged.
The above, for detailed description of the invention of the present utility model, but protection domain of the present utility model is not limited to
This, any those familiar with the art, in the technical scope that this utility model discloses, can readily occur in various etc.
The amendment of effect or replacement, these amendments or replacement all should be contained within protection domain of the present utility model.