CN108227831A

CN108227831A - Electronic equipment

Info

Publication number: CN108227831A
Application number: CN201611162934.0A
Authority: CN
Inventors: 胡绍星; 周振东
Original assignee: Beijing Xiaomi Mobile Software Co Ltd
Current assignee: Beijing Xiaomi Mobile Software Co Ltd
Priority date: 2016-12-15
Filing date: 2016-12-15
Publication date: 2018-06-29

Abstract

The disclosure is directed to a kind of electronic equipment, including：Middle frame structure, front casing structure and back cover structure；Wherein, the front casing structure, the back cover structure edge connect at least a side of the middle frame structure, the middle frame structure is wrapped in inside.By the technical solution of the disclosure, the housing integrity degree of electronic equipment can be promoted.

Description

Electronic equipment

Technical field

This disclosure relates to field of terminal technology more particularly to a kind of electronic equipment.

Background technology

In the related art, electronic equipment (especially mobile phone, tablet etc. move equipment) uses three-layer type more and more Structure：Front casing structure, back cover structure positioned at intermediate middle frame structure and positioned at both sides, and middle frame structure is set as entire electronics Standby side forms and is similar to " sandwich " structure.

But the three layers structure in the relevant technologies, the overall appearance of electronic equipment is caused to be isolated, and in front housing knot Between structure and middle frame structure, between middle frame structure and back cover structure, it is easy to form gap and leak into liquid or dust, cause pair The damage of electronic equipment.

Invention content

The disclosure provides a kind of equipment, to solve the deficiency in the relevant technologies.

In accordance with an embodiment of the present disclosure, a kind of electronic equipment is provided, including：Middle frame structure, front casing structure and back cover structure； Wherein, the front casing structure, the back cover structure edge connect at least a side of the middle frame structure, will described in Middle frame structure is wrapped in inside.

Optionally, the front casing structure, the back cover structure edge connect in the middle of the side.

Optionally, the front casing structure, the back cover structure edge pass through waterproof colloid and the side respectively and carry out Bonding.

Optionally, the front casing structure, the back cover structure edge inner wall fit in the outer wall of the side respectively.

Optionally, the side is plate-like, and the front casing structure, back cover structure difference are in a rectangular parallelepiped shape.

Optionally, the side is in the cambered surface of evagination, and the front casing structure, the back cover structure are respectively provided with to the arc The curved edges that face is wrapped up.

Optionally, the front casing structure, the back cover structure all edges be curved edges.

Optionally, the arc-shaped chamfering of the apex of the middle frame structure, the front casing structure and the back cover structure.

The technical scheme provided by this disclosed embodiment can include the following benefits：

By above-described embodiment it is found that the disclosure by by front casing structure and back cover structure middle frame structure side edge phase It connects, on the one hand so that front casing structure connects in appearance with back cover structure, makes the appearance of electronic equipment there is more preferably globality, On the other hand two gaps that script is formed between front casing structure, middle frame structure and back cover structure are reduced to a gap, The water proof and dust proof in the gap is handled so as to be easier to realize, the usage scenario of extension electronic equipment, extension electronics is contributed to set Standby service life.

It should be understood that above general description and following detailed description are only exemplary and explanatory, not The disclosure can be limited.

Description of the drawings

Attached drawing herein is incorporated into specification and forms the part of this specification, shows the implementation for meeting the disclosure Example, and for explaining the principle of the disclosure together with specification.

Fig. 1 is the decomposition texture schematic diagram of the electronic equipment in the relevant technologies.

Fig. 2 is the structure diagram of the electronic equipment after the assembling in the relevant technologies.

Fig. 3 is the decomposition texture schematic diagram according to a kind of electronic equipment shown in an exemplary embodiment.

Fig. 4 is the structure diagram according to the electronic equipment after a kind of assembling shown in an exemplary embodiment.

Fig. 5 is sectional view of the electronic equipment shown in Fig. 4 along A-A directions.

Fig. 6 is sectional view of the electronic equipment shown in Fig. 4 along B-B directions.

Fig. 7 is along the sectional view in A-A directions after being improved to electronic equipment shown in Fig. 4.

Specific embodiment

Here exemplary embodiment will be illustrated in detail, example is illustrated in the accompanying drawings.Following description is related to During attached drawing, unless otherwise indicated, the same numbers in different attached drawings represent the same or similar element.Following exemplary embodiment Described in embodiment do not represent all embodiments consistent with the application.On the contrary, they be only with it is such as appended The example of the consistent device and method of some aspects be described in detail in claims, the application.

It is only merely for the purpose of description specific embodiment in term used in this application, and is not intended to be limiting the application. It is also intended in the application and " one kind " of singulative used in the attached claims, " described " and "the" including majority Form, unless context clearly shows that other meanings.It is also understood that term "and/or" used herein refers to and wraps Containing one or more associated list items purposes, any or all may be combined.

It will be appreciated that though various information, but this may be described using term first, second, third, etc. in the application A little information should not necessarily be limited by these terms.These terms are only used for same type of information being distinguished from each other out.For example, not departing from In the case of the application range, the first information can also be referred to as the second information, and similarly, the second information can also be referred to as One information.Depending on linguistic context, word as used in this " if " can be construed to " ... when " or " when ... When " or " in response to determining ".

Fig. 1 is the decomposition texture schematic diagram of the electronic equipment in the relevant technologies；Fig. 2 is the electricity after the assembling in the relevant technologies The structure diagram of sub- equipment.As shown in Figs. 1-2, in the related art, electronic equipment can include middle frame structure 1 ' and front housing Structure 2 ', back cover structure 3 '；Wherein, when middle frame structure 1 ', front casing structure 2 ' and back cover structure 3 ' carry out being assembled into electronic equipment When, form the side wall of electronic equipment by the side of the middle frame structure 1 ', and front casing structure 2 ' by as electronic equipment panel, after Shell structure 3 ' is by the backboard as electronic equipment.

But, on the one hand, due between front casing structure 2 ' and middle frame structure 1 ', between middle frame structure 1 ' and back cover structure 3 ' Gap can be formed so that the water proof and dust proof difficulty of electronic equipment is larger；On the other hand, " three-layer type " structure of electronic equipment exists It is visually more strong, electronic equipment is caused visually to be isolated out integrally, influences the visual sense of beauty of electronic equipment.

Therefore, the present disclosure proposes carry out structure improvement to electronic equipment.It is described in detail below in conjunction with embodiment：

Fig. 3 is the decomposition texture schematic diagram according to a kind of electronic equipment shown in an exemplary embodiment.As shown in figure 3, The electronic equipment of the disclosure can include：Middle frame structure 1, front casing structure 2 and back cover structure 3, and to front casing structure 2 and rear shell knot Structure 3 carries out structural adjustment.For front casing structure 2：Compared to " plate " front casing structure 2 ' in the relevant technologies shown in Fig. 1, this public affairs The front casing structure 2 opened is other than the front housing agent structure 21 comprising " plate ", at least one side of the front housing agent structure 21 Front housing surrounding edge 22 is formed along inwardly (direction of electronic equipment internal can be directed toward, be lower section in Fig. 3)；Similarly, for rear Shell structure 3：Compared to " plate " back cover structure 3 ' in the relevant technologies shown in Fig. 1, the back cover structure 3 of the disclosure in addition to comprising Except the rear shell agent structure 31 of " plate ", at least one edge of the rear shell agent structure 31 inwardly (can be directed toward electronics Direction inside equipment is top in Fig. 3) form rear shell surrounding edge 32.So, the electronic equipment after assembling as shown in Figure 4 can Know：The front housing surrounding edge 22 of front casing structure 2 can wrap up middle frame structure 1 with the rear shell surrounding edge 32 of back cover structure 3；Wherein, When front housing agent structure 21, rear shell agent structure 31 form above-mentioned front housing surrounding edge 22, rear shell surrounding edge 32 from each edge, As shown in figure 4, middle frame structure 1 can be made to be fully located at electronic equipment internal.

So, for electronic equipment as shown in Figure 4, since front casing structure 2 directly connects with back cover structure 3, than Joint such as the two is gap 4 shown in Fig. 4 so that the gap quantity on electronic equipment side is by two in the relevant technologies Gap is reduced to a gap 4, so as to reduce the water proof and dust proof difficulty to electronic equipment.Meanwhile by by front casing structure 2, When back cover structure 3 is using identical material, color so that front casing structure 2 is almost linked as one with back cover structure 3 in appearance Body greatly improves the appearance globality of electronic equipment.

Fig. 5, Fig. 6 respectively illustrate sectional view of the electronic equipment shown in Fig. 4 along A-A, B-B direction.As seen in figs. 5-6, The specification of front casing structure 2 and back cover structure 3 can be almost the same so that front casing structure 2 is with back cover structure 3 almost in middle frame structure 1 side middle connects, i.e., gap 4 can be located exactly at the side middle of middle frame structure 1.Wherein, front casing structure 2 is with after The edge (i.e. front housing surrounding edge 22 and rear shell surrounding edge 23) of shell structure 3 can be respectively cooperating in the side of middle frame structure 1, such as can be with By being engaged；Alternatively, it can be bonded respectively by waterproof glue, so as to play the waterproof to gap 4 Dust-proof effect.

In the technical solution of the disclosure, front casing structure 2, back cover structure 3 edge inner wall can fit in center respectively The side outer wall of structure 1 so that front casing structure 2, back cover structure 3 can be supported by the side of middle frame structure 1, to provide more preferably Support strength, so as to reduce the impaired probability of front casing structure 2, back cover structure 3.Such as shown in Fig. 5-6, the side of middle frame structure 1 Side can be in the cambered surface of evagination, and front casing structure 2, back cover structure 3 are then respectively provided with the curved edges wrapped up the cambered surface；Its In, the side of middle frame structure 1 can be in semicircle cambered surface so that front casing structure 2, back cover structure 3 edge surround a semi arch just Face so that the transition between the panel and backboard of electronic equipment is more naturally, appearance integrally spends higher.In one embodiment, in Four sides of mount structure 1 are in above-mentioned outer convex globoidal so that four side walls of electronic equipment are in cambered surface (i.e. curved surface), i.e., Complementary surface electronic equipment；Further, when the arc-shaped chamfering of the apex of middle frame structure 1, front casing structure 2 and back cover structure 3 When, as shown in figure 4, the whole use feel that is more mellow and fuller, contributing to promotion user of electronic equipment can be made.

Certainly, the side of middle frame structure 1 might not be in cambered surface, such as shown in Fig. 7, when the side of middle frame structure 1 is in plate During shape, front casing structure 2, back cover structure 3 can respectively in a rectangular parallelepiped shape, so as to can equally be carried out to the side of middle frame structure 1 Fitting, and realize the package to the middle frame structure 1.

In the technical solution of the disclosure, although showing the receiver trepanning 23 on front casing structure 2, button in Fig. 4 Trepanning 24 etc., but can be by internal such as osteoacusis receiver in the electronic device, so as to avoid being opened up on front casing structure 2 The receiver trepanning 23 and by using virtual key, so as to avoid that button trepanning 24 is opened up on front casing structure 2.Similarly, When using wireless headset, electronic equipment on front casing structure 2 or back cover structure 3 without opening up earpiece holes；When using wireless charging When electric, electronic equipment on front casing structure 2 or back cover structure 3 without opening up charging interface (such as USB Type-C interfaces)；When adopting During with virtual key, the button without opening up volume key, power key, camera key etc. on front casing structure 2 or back cover structure 3 is opened Hole；When using virtual SIM card, without opening up card slot on front casing structure 2 or back cover structure 3；Know when using ultrasonic fingerprint When other, without opening up fingerprint recognition trepanning on front casing structure 2 or back cover structure 3.It so, can be in the appearance of electronic equipment Nearly all trepanning is saved, to keep appearance globality, and further promotes water proof and dust proof effect.

Those skilled in the art will readily occur to the disclosure its after considering specification and putting into practice disclosure disclosed herein Its embodiment.This application is intended to cover any variations, uses, or adaptations of the disclosure, these modifications, purposes or Person's adaptive change follows the general principle of the disclosure and including the undocumented common knowledge in the art of the disclosure Or conventional techniques.Description and embodiments are considered only as illustratively, and the true scope and spirit of the disclosure are by following Claim is pointed out.

It should be understood that the present disclosure is not limited to the precise structures that have been described above and shown in the drawings, and And various modifications and changes may be made without departing from the scope thereof.The scope of the present disclosure is only limited by appended claim.

Claims

1. a kind of electronic equipment, which is characterized in that including：Middle frame structure, front casing structure and back cover structure；Wherein, the front housing Structure, the back cover structure edge connect at least a side of the middle frame structure, the middle frame structure is wrapped up In inside.

2. electronic equipment according to claim 1, which is characterized in that the front casing structure, the back cover structure edge Connect in the middle of the side.

3. electronic equipment according to claim 1, which is characterized in that the front casing structure, the back cover structure edge It is carried out respectively by waterproof colloid with the side be bonded.

4. electronic equipment according to claim 1, which is characterized in that the front casing structure, the back cover structure edge Inner wall fits in the outer wall of the side respectively.

5. electronic equipment according to claim 4, which is characterized in that the side is plate-like, the front casing structure, described Back cover structure difference is in a rectangular parallelepiped shape.

6. electronic equipment according to claim 4, which is characterized in that the side is in the cambered surface of evagination, the front housing knot Structure, the back cover structure are respectively provided with the curved edges wrapped up the cambered surface.

7. electronic equipment according to claim 6, which is characterized in that the front casing structure, the back cover structure it is all Edge is curved edges.

8. electronic equipment according to claim 1, which is characterized in that the middle frame structure, the front casing structure and described The arc-shaped chamfering of the apex of back cover structure.