CN208445629U - Protecting frame - Google Patents

Abstract

The application provides a kind of protecting frame; adapt to the semi-finished product of mobile terminal; semi-finished product include display screen and the side wall around display screen; protecting frame includes: substrate, peripheral wall, relief portion and protrusion; peripheral wall self-reference substrate protrusion simultaneously surrounds substrate to form accommodating space; semi-finished product are contained in accommodating space, and peripheral wall includes the top end surface far from substrate；Position is avoided from top end surface to base plate recess to appear side wall；Protrusion is connected with peripheral wall or substrate, and is located at except accommodating space.Protecting frame provided by the present application accommodates semi-finished product by setting substrate and peripheral wall; and it is provided with the evacuation position for needing to use in subsequent processing assembling process; and easily protecting frame can be taken off from semi-finished product by protrusion; so that semi-finished product are in process; reduction is touched, is scratched; product yield is effectively improved, dismantling and maintenance frequency are reduced.

Description

Protecting frame

Technical field

This application involves the manufacturing field of communication product more particularly to a kind of protecting frames.

Background technique

Currently, when carrying out the manufacturing of communication product, not to semi-finished product (being accordingly to be regarded as semi-finished product before product turnout) It is protected, therefore, during carrying out semi-finished product processing, assembling, the operation such as insertion USB, earphone or transfer pick and place half During finished product, all easily cause semi-finished product appearance touches scuffing, causes injury to product, serious also to need to carry out Dismantling and maintenance, labor intensive waste resources of production, improve production cost.

Utility model content

The embodiment of the present application proposes a kind of protecting frame, to solve the above problems.

The embodiment of the present application is achieved through the following technical solutions above-mentioned purpose.

The application provides a kind of protecting frame, adapts to the semi-finished product of mobile terminal, and semi-finished product include display screen and surround aobvious The side wall of display screen, protecting frame include: substrate, peripheral wall, relief portion and protrusion, and peripheral wall self-reference substrate protrusion simultaneously surrounds substrate to be formed Accommodating space, semi-finished product are contained in accommodating space, and peripheral wall includes the top end surface far from substrate；Position is avoided from top end surface to base Plate is recessed to appear side wall；Protrusion is connected with peripheral wall or substrate, and is located at except accommodating space.

In one embodiment, the shape of substrate and display screen, size match, and for being bonded with display screen.

In one embodiment, peripheral wall includes the first wall and the second wall being oppositely arranged, and evacuation position includes the first evacuation Slot and the second escape groove, the first escape groove are located at the first wall, and the second escape groove is located at the second wall.

In one embodiment, peripheral wall includes bent angle, and protrusion is set to bent angle.

In one embodiment, peripheral wall includes the first wall and third wall, and the first wall and third wall are crossed to form bent angle, convex Portion is connect with the first wall out, and is extended to the direction far from the first wall.

In one embodiment, protrusion is set to top end surface, and extends to the direction far from substrate.

In one embodiment, protrusion is set to substrate and substrate is coplanar, and prolongs to the direction far from accommodating space It stretches.

In one embodiment, protecting frame further includes check bit, and check bit hollow out is to appear the portions to be detected of semi-finished product Position.

In one embodiment, check bit is set to substrate or peripheral wall.

In one embodiment, semi-finished product further include the surface opposite with display screen, shape, the size of substrate and surface Match, and for being bonded with surface.

Protecting frame provided by the present application accommodates semi-finished product by setting substrate and peripheral wall, and is provided in subsequent processing The evacuation position for needing to use in assembling process, and easily can be taken off protecting frame from semi-finished product by protrusion, make Obtain semi-finished product in process, reduction is touched, scratched, and is effectively improved product yield, is reduced dismantling and maintenance frequency.

These aspects or other aspects of the application can more straightforward in the following description.

Detailed description of the invention

In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment Attached drawing is briefly described, it should be apparent that, the drawings in the following description are only some examples of the present application, for For those skilled in the art, without creative efforts, it can also be obtained according to these attached drawings other attached Figure.

Fig. 1 is the structural schematic diagram for the semi-finished product that the protecting frame that the application first embodiment provides is protected.

Fig. 2 is the structural schematic diagram for the protecting frame that the application first embodiment provides.

Fig. 3 is the structural schematic diagram for the protecting frame that the application second embodiment provides.

Fig. 4 is the structural schematic diagram for the protecting frame that the application 3rd embodiment provides.

Fig. 5 is the structural schematic diagram for the protecting frame that the application fourth embodiment provides.

Specific embodiment

In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application Attached drawing, the technical scheme in the embodiment of the application is clearly and completely described.Obviously, described embodiment is only Some embodiments of the present application, instead of all the embodiments.Based on the embodiment in the application, those skilled in the art are not having Every other embodiment obtained under the premise of creative work is made, shall fall in the protection scope of this application.

First embodiment

Fig. 1 and Fig. 2 are please referred to, protecting frame 100 provided in this embodiment adapts to the semi-finished product 50 of mobile terminal.

Semi-finished product 50 refer to that the institute of the not formed final products used for ordinary consumer is stateful.It is with smart phone Example, semi-finished product 50 can be the housing unit for being mounted with display screen, and semi-finished product 50, which can also be, is mounted with display screen and battery Housing unit, semi-finished product 50 can also be the housing unit etc. for being mounted with display screen, battery, cell rear cover.

In the present embodiment, semi-finished product 50 can be include display screen housing unit, specifically, semi-finished product 50 include Center 51 and display screen 52.Center 51 is the framework of mobile terminal, including the supporting part 512 that side wall 511 and side wall 511 surround, Supporting part 512 includes the first face 5121 and the second face 5122, and for installing display screen 52, the second face 5122 is used in the first face 5121 Structures, the side walls 511 such as installation battery can be the narrow side of mobile terminal.

For protecting frame 100 for protecting semi-finished product 50, protecting frame 100 includes substrate 11, peripheral wall 12, evacuation position 13 and protrusion 14。

Substrate 11 is in tabular, including the first surface 111 and second surface 112 mutually deviated from.In the present embodiment, base Plate 11 is with display screen 52 for stencil design, and therefore, shape, the size of substrate 11 and display screen 52 match.

12 self-reference substrate of peripheral wall, 11 protrusion is simultaneously arranged around substrate 11, to form accommodating space 120, semi-finished product 50 are contained in In accommodating space 120.Specifically, in the present embodiment, peripheral wall 12 is from 111 vertical protrusion of first surface in substrate 11.

Peripheral wall 12 includes top end surface 121 and the bottom 122 that connects with substrate 11 far from substrate 11.Bottom 122 along Substrate 11 is arranged, and substrate is enclosed in the range of accommodating space 120.Peripheral wall 12 can be vertical with substrate 11.The height of peripheral wall 12 Degree is equal to or more than the height of side wall 511, thus fully protective side wall 511.

In the present embodiment, peripheral wall 12 includes the first wall 123 and the second wall 125 being oppositely arranged, and be oppositely arranged Third wall 127 and the 4th wall 129.Wherein, the first wall 123 is parallel with the second wall 125, and third wall 127 is parallel with the 4th wall 129. First wall 123 and third wall 127, the 4th wall 129 are vertical, and the second wall 125 and third wall 127, the 4th wall 129 are vertical.This Four walls correspond to four side walls of side wall 511, respectively four side walls of protective side wall 511.

In other embodiments, peripheral wall 12 may further include the side wall of otherwise head and the tail connection, for example, peripheral wall 12 Including six wall bodies, pyramid top is crossed to form with obtuse angle by two wall bodies at the top of center, in the bottom of center with identical Obtuse angle be crossed to form inverted pyramid top shape.That is, the shape of peripheral wall 12 is set according to the shape of the side wall of mobile terminal It sets.

Peripheral wall 12 further includes at least one bent angle 124, and bent angle 124 can be adjacent, extending direction difference on peripheral wall 12 Wall surface intersection made of, such as can be the angle position between orthogonal first wall 123 and third wall 127.

Evacuation position 13 be the portion of peripheral wall 12 is cavate, specifically, evacuation position 13 from top end surface 121 to Substrate 11 is recessed to appear side wall 511, that is to say, that and evacuation position 13 does not directly carry out hollow out to peripheral wall 12 and is formed, this Sample can allow side wall 511 to expose since the end face of side wall 511, convenient in process using process equipment or straight by hand The side wall 511 for appearing semi-finished product 50 from evacuation position 13 is connect to be clamped, fixed or detected.

In the present embodiment, evacuation position 13 includes the first escape groove 131 and the second escape groove 132.First escape groove 131 In the first wall 123, the second escape groove 132 is located at the second wall 125.The shape of first escape groove 131 is rectangle, and depth can be with Width equal to the 1/3~1/2 of the first wall 123, first escape groove 131 can be equal to the 1/10~1/ of the length of the first wall 123 5.Shape, the size of second escape groove 132 can be identical with the first escape groove 132, and position is corresponding, so as to symmetrically aobvious Apply active force on the side wall 511 exposed.

In other embodiments, the shape of the first escape groove 131 and the second escape groove 132 can also be fan-shaped, semicircle The shapes such as shape, half elliptic, square.

Protrusion 14 and the connection of peripheral wall 12 or substrate 11, and be located at except accommodating space 120.Protrusion 14 is located at receiving It is that can use protrusion 14 easily for protecting frame in order to facilitate when not needing protecting frame 100 except space 120 100 remove from semi-finished product 50.

The position of protrusion 14 can be arbitrarily arranged, but at least have connection relationship with one of peripheral wall 12 or substrate 11.

The shape of protrusion 14 is unlimited, is advisable with facilitating control to hold.For example, protrusion 14 can be cylindrical structure, triangle Wimble structure etc..

The quantity of protrusion 14 is unlimited, is advisable with facilitating control to hold protecting frame 100.

In the present embodiment, the quantity of protrusion 14 is one, is rectangle body flaky texture, is arranged in a bent angle 124, specifically, protrusion 14 is connect with the first wall 123, and is extended to the direction far from the first wall 123.

In other embodiments, protrusion 14 can also both be connect with peripheral wall 12, also be connect with substrate 11, with preferably Protecting frame 100 is held in control.

When semi-finished product 50, which avoid position 13 by it, firmly to be held by external equipment, can be held by pulling protrusion 14 It changes places and removes protecting frame 100 from semi-finished product 50.

In view of the semi-finished product for including display screen may need to carry out electrostatic protection, therefore, entire protecting frame 100 can be selected It being fabricated with antistatic material, antistatic material refers in same material or other similar material phase mutual friction or separation, With the generation the smallest material of the quantity of electric charge.For example, anti-static organic glass plate (antistatic acrylic board), anti-static PVC plate are (anti- Electrostatic polyvinyl chloride panel), antistatic PC plate (antistatic polycarbonate plate), antistatic PET sheet (polyethylene terephthalate) Deng.

In the present embodiment, semi-finished product 50 are to be protected with such state by protecting frame 100: display screen 52 is towards One surface 111 can be both affixed with display screen 52, can also be parallel with display screen 52 opposite, and there are the air gaps.

Display screen 52 can thus be protected in inside, avoid being exposed outside, and by the non-display screen of semi-finished product 50 On one side, namely for installation battery the second face 5122 be exposed outside, to be adequately protected in display screen, will not be touched, In the case where scuffing, the other parts of semi-finished product are processed, are operated.

To sum up, protecting frame 100 provided in this embodiment accommodates semi-finished product 50 by setting substrate 11 and peripheral wall 12, and sets Set the evacuation position 13 that needs to use in processing assembling process, and can by protrusion 14 easily by protecting frame 100 from It is taken off on semi-finished product 50, so that semi-finished product 50 are in process, reduction is touched, scratched, and is effectively improved product yield, is subtracted Dismantling and maintenance frequency are lacked.

Second embodiment

Referring to Fig. 3, protecting frame 200 provided in this embodiment and the protecting frame 100 that first embodiment provides are essentially identical, The difference is that the top end surface of peripheral wall is arranged in the protrusion 24 of protecting frame 200, and prolong to the direction far from substrate 21 It stretches.In this way, when the semi-finished product that protecting frame 200 is protected are held, can by drawing protrusion 24 by protecting frame 200 from It is unloaded on semi-finished product.

To sum up, protecting frame 200 provided in this embodiment accommodates semi-finished product by setting substrate 21 and peripheral wall, and is provided with The evacuation position that needs to use in processing assembling process, and can be by protrusion 24 easily by protecting frame 200 from semi-finished product On take off so that semi-finished product are in process, reduction is touched, is scratched, and effectively improves product yield, reduce dismantling and Maintenance frequency.

3rd embodiment

Referring to Fig. 4, protecting frame 300 provided in this embodiment and the protecting frame 100 that first embodiment provides are essentially identical, The difference is that the protrusion 34 of protecting frame 300 is set to substrate 31 and substrate 31 is coplanar, it is not set at bent angle 324, And extend to the direction far from accommodating space 320.In this way, can pass through when the semi-finished product that protecting frame 300 is protected are held It pulls protrusion 34 downwards and unloads protecting frame 200 from semi-finished product.

To sum up, protecting frame 300 provided in this embodiment accommodates semi-finished product by setting substrate 31 and peripheral wall, and is provided with The evacuation position for needing to use in processing assembling process, and can be by protrusion easily by protecting frame 300 from semi-finished product It takes off, so that semi-finished product are in process, reduction is touched, scratched, and is effectively improved product yield, is reduced dismantling and dimension Repair number.

Fourth embodiment

Fig. 1 and Fig. 5 are please referred to, protecting frame 400 provided in this embodiment and the protecting frame 300 that 3rd embodiment provides are basic It is identical, the difference is that, protecting frame 400 further includes check bit 40, and 40 hollow out of check bit is to appear the portions to be detected of semi-finished product Position.

Assemble display screen 52 and 52 surface of display screen have already passed through the center component of processing, no longer worry because appear and It touches, scratch, but surface (the second face) 5122 opposite with display screen 52 at this time needs to carry out the installation and inspection of various electric parts It surveys, such as installation earphone socket, chip, USB socket, card slot, detection electric property etc., it is therefore desirable to appear the second face 5122 Out.

In this case, the substrate 41 of protecting frame 400 can match with shape, the size in the second face 5122, by The major part in two faces 5122 is hidden in the inside of accommodating space 420, only appears the second face by the check bit 40 on substrate 41 5122 position to be detected.

Check bit 40 is arranged corresponding to position to be detected, such as corresponding to fingerprint mould group, card slot, USB socket, earphone socket Etc. structure settings.Since these positions to be detected are set to side wall 511 or the second face 5122 of semi-finished product 50, inspection Location 40 is also correspondingly arranged in the substrate 41 or peripheral wall 42 of protecting frame 400.

When carrying out the installation and detection of electric parts, it is no longer necessary to which electrostatic protection, therefore, protecting frame 400 can use non- The material of antistatic manufactures.

To sum up, protecting frame 400 provided in this embodiment accommodates semi-finished product by setting substrate 41 and peripheral wall 42, and is arranged The evacuation position for needing to use in processing assembling process, and can be by protrusion easily by protecting frame 400 from semi-finished product On take off so that semi-finished product are in process, reduction is touched, is scratched, and effectively improves product yield, reduce dismantling and Maintenance frequency.

In addition, embodiment through this embodiment and before was it is found that protecting frame provided by the embodiments of the present application can both be protected Display screen is protected, also can protect non-display screen one side and will not influence processing detection, complete function.

Mobile terminal described in the application can be the various handheld devices such as tablet computer.As used herein " communication terminal " (or referred to as " terminal ") include, but are not limited to be configured to connect via Wireline (such as via public friendship Change telephone network (PSTN), digital subscriber line (DSL), digital cable, Direct cable connection and/or another data connection/ Network) and/or via (for example, being directed to the digital tv network of cellular network, WLAN (WLAN), such as DVB-H network Network, satellite network, AM-FM broadcasting transmitter and/or another communication terminal) wireless interface receives/send signal of communication Device.Be configured to can be referred to as by the communication terminal of radio interface communication " wireless communication terminal ", " wireless terminal " with And/or " mobile terminal ".The example of mobile terminal includes, but are not limited to satellite or cellular phone；It can be with combination cellular radio PCS Personal Communications System (PCS) terminal of phone and data processing, fax and communication ability；It may include radio electricity Words, pager, the Internet/intranet access, Web browser, memo pad, calendar and/or global positioning system (GPS) receive The PDA of device；And conventional laptop and/or palmtop receiver or other electronic devices including radiotelephone transceiver.

Above embodiments are only to illustrate the technical solution of the application, rather than its limitations；Although with reference to the foregoing embodiments The application is described in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these modification or Replacement, the spirit and scope of each embodiment technical solution of the application that it does not separate the essence of the corresponding technical solution should all include Within the scope of protection of this application.

Claims (10)

1. a kind of protecting frame, which is characterized in that adapt to the semi-finished product of mobile terminal, the semi-finished product include display screen and surround The side wall of the display screen, the protecting frame include:

Substrate；

Peripheral wall, from the substrate bumps and around the substrate to form accommodating space, the semi-finished product are contained in the peripheral wall The accommodating space, the peripheral wall include the top end surface far from the substrate；

Position is avoided, the evacuation position appears the side wall to the base plate recess from the top end surface；And

Protrusion, the protrusion are connected with the peripheral wall or the substrate, and are located at except the accommodating space.

2. protecting frame as described in claim 1, which is characterized in that the shape of the substrate and the display screen, size phase Match, and for being bonded with the display screen.

3. protecting frame as described in claim 1, which is characterized in that the peripheral wall includes the first wall and second being oppositely arranged Wall, the evacuation position include the first escape groove and the second escape groove, and first escape groove is located at first wall, and described second Escape groove is located at second wall.

4. protecting frame as described in claim 1, which is characterized in that the peripheral wall includes bent angle, and the protrusion is set to institute State bent angle.

5. protecting frame as claimed in claim 4, which is characterized in that the peripheral wall include the first wall and third wall, described first Wall and the third wall are crossed to form the bent angle, and the protrusion is connect with first wall, and to far from first wall Direction extend.

6. protecting frame as described in claim 1, which is characterized in that the protrusion is set to the top end surface, and to remote Direction from the substrate extends.

7. protecting frame as described in claim 1, which is characterized in that the protrusion is set to the substrate and the substrate It is coplanar, and extend to the direction far from the accommodating space.

8. protecting frame as described in claim 1, which is characterized in that the protecting frame further includes check bit, and the check bit is engraved Sky is to appear the positions to be detected of the semi-finished product.

9. protecting frame as claimed in claim 8, which is characterized in that the check bit is set to the substrate or the peripheral wall.

10. protecting frame as claimed in claim 8, which is characterized in that the semi-finished product further include opposite with the display screen Shape, the size on surface, the substrate and the surface match, and for being bonded with the surface.