CN209029076U - Display component with audio devices - Google Patents

Abstract

A kind of display component with audio devices, in electronic product, the display component to include for showing the display device of graph text information, the rear shell component for the audio devices of playing audio signal and for accommodating the audio devices；The display device has the back side for showing the front of graph text information and being oppositely arranged with the front；Shell component is completely or partially installed on the back side after described, and in the plane where the back side, the rear shell component is in any direction all without departing from the edge of display device；The arrangement that the audio devices are contained in the shell component afterwards prevents external impurities from entering inside the electronic product of the display device and the use display component by the sound path that goes out of the audio devices.

Description

Display component with audio devices

Technical field

It is the utility model relates to technical field of electronic products, in particular to a kind of that there are audio devices for electronic product Display component.

Background technique

The common electronic product such as computer, mobile phone, TV is designed with the display device such as liquid crystal for showing graph text information Display module, and be display device equipped with corresponding audio devices, it is corresponding for being played out when display device shows picture and text Audio signal.In order to save assembly space and improve structural compactness, existing electronic product often pacifies audio devices Inside display device, and the predetermined position (such as the positions such as front housing, rear shell or bottom case) of the shell in display device opens up Sound outlet hole, the sound for issuing audio devices are issued by sound outlet hole.But in actual use, in order to guarantee sound quality out, out Sound hole usually lacks masking and protection, and the foreign matters such as extraneous dust, aqueous vapor, mosquito is caused to be easy to enter electronics production by sound outlet hole Inside product, the electronic component inside electronic product is damaged.In addition, for going out sound mode (i.e. by sound outlet hole using front Be provided on the front housing of display device) electronic product for, audio devices are usually installed in the underface of display device, The width that will lead to shell lower frame in this way is significantly increased to accommodate audio devices, hence it is evident that reduces integrally-built integraty And aesthetics.

Utility model content

In order to solve the above-mentioned technical problem in existing electronic product, the utility model provides a kind of with audio dress The display component set, in electronic product, the display component to include for showing the display device of graph text information, for broadcasting Put the audio devices of audio signal and the rear shell component for accommodating the audio devices；The display device, which has, to be used for The back side for showing the front of graph text information and being oppositely arranged with the front；Shell component completely or partially fixed installing after described On the back side, in the plane where the back side, the rear shell component is in any direction all without departing from display device Edge；The arrangement that the audio devices are contained in the rear shell component prevents external impurities from passing through the audio devices Go out sound path enter the display device and using the display component electronic product inside.

Preferably, the rear shell component includes main casing and sub-shell, after the main casing and the sub-shell all include The frame of plate and the frame being connected in back plate, the frame of the main casing and the sub-shell is all fixedly connected on the display The back side of device forms the first accommodating space, the subshell between the back plate of the main casing and the back side of the display device The second accommodating space is formed between the back plate of body and the back side of the display device, the audio devices, which are contained in described second, to be held In emptying, and the audio devices stop external impurities to enter first accommodating space and institute from second accommodating space It states inside display device.

Preferably, it is formed on the main casing or the sub-shell for being contained in described second in the audio devices The position that the audio devices are limited when in accommodating space, the barrier flange for preventing it from loosening.

Preferably, the rear shell component further includes for first accommodating space and second accommodating space is mutual The partition of isolation, the partition are installed on the barrier flange.

Preferably, multiple sound outlet holes are offered on the frame of the sub-shell.

Preferably, the junction of the back plate and the frame forms the guide surface of arc surfaced, and the guide surface will be described The inner surface rounding off of the inner surface of back plate and the frame it is connected with each other.

Preferably, offered in the back plate of the sub-shell for the audio devices to be put into the sub-shell and The fitting opening that the audio devices are taken out out of described sub-shell, the rear shell component further include described in removably capping The cover board of fitting opening.

Preferably, the audio devices are movably installed in the sub-shell, are offered on the frame for allowing The audio devices stretch out except the sub-shell or retract the intracorporal audio devices outlet of the subshell by mobile.

Preferably, the main casing and the subshell body by integral forming offer on the sub-shell for by the sound Frequency device is packed into the intracorporal bottom socket of the subshell or side socket.

Preferably, the shape of the rear shell component is the framework that three bread enclose, one side is open, including a main paragraph and two A extended segment；The shape of main paragraph and extended segment is the hollow vertical bar shape of a side opening, two extended segments respectively with main paragraph The both ends of main paragraph are vertically connected to, and are extended parallel to towards the same side of main paragraph；Main paragraph and two extended segments The outside for the framework that open side is formed both facing to rear shell component.

According to above-mentioned embodiment, display component provided by the utility model can use simple and novel rear shell group Part structure provides installation site and protective effect for audio devices, can consolidate, safely by audio devices be connected to display dress It sets, does not need that original shell of display device is carried out to expand or is significantly transformed, and in the back side of display device institute Plane in, rear shell component in any direction all without departing from the edge of display device, therefore have excellent globality And aesthetics.In addition, the audio devices for the display component that the above embodiment of the utility model provides are in rear shell component Arrangement prevents external impurities to enter display device from the sound path out by the audio devices and use the display Inside the electronic product of component, be conducive to carry out the electronic component inside electronic product appropriate protection.

Detailed description of the invention

Fig. 1 is the structural schematic diagram for the display component that first better embodiment of the utility model provides.

Fig. 2 is the schematic diagram that the rear shell component of display component shown in FIG. 1 accommodates the partial cross sectional after audio devices.

When Fig. 3 is that the rear shell component of display component shown in FIG. 1 accommodates audio devices, the signal of the position of audio devices Figure.

Fig. 4 is the structural schematic diagram for the display component that second better embodiment of the utility model provides.

Fig. 5 be the display component that provides of the third better embodiment of the utility model in audio devices from rear shell component Structural schematic diagram when middle stretching.

Fig. 6 is the elevational schematic view of the rear shell component of display component shown in fig. 5.

Fig. 7 is the structural schematic diagram for the display component that the 4th better embodiment of the utility model provides.

Fig. 8 is the structural schematic diagram for the display component that the 5th better embodiment of the utility model provides.

Fig. 9 is the cross-sectional view of display component shown in Fig. 8.

Figure 10 is the structural schematic diagram for the display component that the 6th better embodiment of the utility model provides.

Specific embodiment

For the purpose of this utility model, technical solution and advantage is more clearly understood, combines implement referring to the drawings The utility model is further described in example.

Embodiment 1

It please refers to Fig.1 to Fig.3, first better embodiment of the utility model provides a kind of with audio devices Display component 100, the display component 100 can be used for various common electronic products, for example, computer, mobile phone, tablet computer or even TV etc..The display component 100 includes display device 10, rear shell component 20 and audio devices 30.

The display device 10 can be the existing display device for electronic product, such as can be existing liquid crystal Display (Liquid Crystal Display, abbreviation LCD) mould group, cathode-ray tube (Cathode Ray Tube, abbreviation CRT) display mould group, Organic Light Emitting Diode (Organic Light-Emitting Diode, abbreviation OLED) display mould Group etc..The shape of the display device 10 is usually tabular, have for show graph text information positive 10a and with it is described The back side 10b that positive 10a is oppositely arranged.The specific structure and working principle of the display device 10 can be referring to existing skills Art, herein without repeating.

Shell component 20 includes main casing 21 and sub-shell 22 after described, and the main casing 21 and sub-shell 22 can be by light The materials such as lumber such as sheet metal, plastic plate, plank are made.

Main casing 21 includes back plate 211 and frame 212.Back plate 211 is the plate body for being preferably in rectangle, and length and display fill 10 equal length is set, width is then less than the width of display device 10.Frame 212 includes side plate 213 and two end plates 214, institute It states side plate 213 and end plate 214 is vertical bar shaped plate body, the length of side plate 213 and the equal length of back plate 211, the length of end plate 214 Spend it is equal with the width of back plate 211, two end plates 214 and side plate 213 be vertically connected to the both ends of the same side of side plate 213 and Constitute the frame 212.Frame 212 is connected on a side surface of back plate 211, and side plate 213 and two end plates 214 are all connected to The edge of back plate 211 and all vertical with back plate 211 so that back plate 211 and frame 212 surround jointly one it is substantially rectangular and All there is the box shape of opening in orthogonal two adjacent surfaces.

Sub-shell 22 includes back plate 221 and frame 222.Back plate 221 is the plate body for being preferably in rectangle, and length and display fill 10 equal length is set, width is then less than the width of display device 10, the preferably width again smaller than the back plate 211 of main casing 21. It is further preferred that the sum of the width and the width of sub-shell 22 of main casing 21 are less than the width of display device 10.Frame 222 wraps Side plate 223 and two end plates 224 are included, the side plate 223 and end plate 224 are vertical bar shaped plate body, the length and back plate of side plate 223 The length of 221 equal length, end plate 224 is equal with the width of back plate 221, the width of end plate 224 preferably with main casing 21 End plate 214 width it is equal.Two end plates 224 and side plate 223 are vertically connected to the both ends of the same side of side plate 223 and structure At the frame 222.Frame 222 is connected on a side surface of back plate 211, after side plate 223 and two end plates 224 are all connected to The edge of plate 221 and all vertical with back plate 221 so that back plate 221 and frame 222 surround jointly one it is substantially rectangular and in phase Mutually all there is in vertical two adjacent surfaces the box shape of opening.In addition, please refer to figs. 2 and 3 together, in the remote of back plate 221 The edge of the separate side plate 223 of side and each end plate 224 from side plate 223, can form towards above-mentioned box shape The barrier flange 225 that inside extends, the barrier flange 225 are preferably the length direction vertical bar shaped flange parallel with side plate 223. On the frame 222, multiple sound outlet holes 226 are preferably offered on the side plate 223.It is further preferred that back plate 221 and side The junction of frame 222 can be made the shape of the rounding off of arc surfaced, to form the guide surface 228 of arc surfaced, the guidance The inner surface rounding off of the inner surface of back plate 221 and frame 222 is connected with each other by face 228.

Audio devices 30 can be the existing audio devices for electronic product, electronic signal can be converted into audio Signal plays back.In the present embodiment, the shape of the audio devices 30 is preferably manufactured as cuboid, and the audio fills The inner space for setting 30 shapes and sizes and sub-shell 22 is adapted, and the audio devices 30 is allowed to be fully accommodated in sub-shell Inside 22.The internal structure and working method of the audio devices 30 can be referring to the prior arts, therefore are not necessarily to repeat here.

The assembling of the display component 100 can be carried out according to such as under type: by the side plate 213 of main casing 21 and two end plates 214 are all vertically installed on the back side 10b of display device 10 and are fixed with the back side 10b of display device 10, so that aobvious The first accommodating space 101 is formed between the back side 10b and back plate 211 of showing device 10.The length direction of back plate 211 is preferably arranged for It is consistent with the length direction of display device 10, in this way, just being made due to the length of back plate 211 and the equal length of display device 10 The both ends of main casing 21 in its longitudinal direction end face (outer surface of namely two end plates 214) respectively with display device The end face at 10 both ends in its longitudinal direction is concordant, helps to improve the integrality and aesthetics of the profile of display component 100. Then audio devices 30 are accommodated in inside sub-shell 22, and by existing manner between audio devices 30 and display device 10 Necessary electric connection is established, to ensure that audio devices 30 work asynchronously with the holding of display device 10.

After installing audio devices 30, (i.e. relatively with side plate 223 by the side equipped with barrier flange 225 of sub-shell 22 Side) towards main casing 21, the edge at the edge and two end plates 224 that make the back plate 221 of sub-shell 22 is respectively aligned to main casing The edge of the back plate 211 of body 21 and the edge of two end plates 214；Then by the edge and main casing of the back plate 221 of sub-shell 22 The edge of 21 back plate 211 is fixedly connected together, by the edge of two end plates 224 of sub-shell 21 respectively with main casing 21 The edges of two end plates 214 be fixedly connected together, and by the side plate of sub-shell 22 223 and two end plates 224 all with it is aobvious The back side 10b of showing device 10 is vertically installed on the back side 10b of display device 10 and is fixed, so that display device 10 The second accommodating space 102 is formed between back side 10b and back plate 221, and barrier flange 225 is located at the second accommodating space 102 and Between one accommodating space 101.

Similar to the back plate 211 of main casing 21, the length direction of the back plate 221 of sub-shell 22 is preferably also disposed to and shows The length direction of device 10 is consistent, in this way, allowing for subshell due to the length of back plate 221 and the equal length of display device 10 The end face (outer surface of namely two end plates 224) at the both ends of body 22 in its longitudinal direction is respectively with display device 10 at it The end face at the both ends on length direction is concordant, helps to improve the integrality and aesthetics of the profile of display component 100.Further Preferably, the outer surface of the side plate 223 of sub-shell 22 is also disposed to concordant with the bottom margin of display device 10, also had in this way Help improve the integrality and aesthetics of the profile of display component 100.Schematic diagram such as Fig. 2 of assembled display component 100 and Shown in Fig. 3, audio devices 30 are limited in the second accommodating space 102 by sub-shell 22, and barrier flange 225 can be used to limit sound The position of frequency device 30, prevents it from loosening.

When in use, display device 10 works with audio devices 30 according to existing way.First accommodating space 101 can For accommodating other existing electronic devices or necessary mechanical part.The sound wave that audio devices 30 issue is in guide surface 228 Guidance under travel at side plate 223, propagated from from sound outlet hole 226, obtain good broadcast effect.Meanwhile audio devices 30 are blocked in 226 top of sound outlet hole in itself, can prevent the external impurities such as dust, steam, small worm from going out sound from audio devices 30 Path such as sound outlet hole 226 enters in the first accommodating space 101 and display device 10, be conducive to protect display device 10 and Use the internal electronic element of the electronic product of the display component 100.In addition, due to the width and sub-shell 22 of main casing 21 The sum of width be less than display device 10 width, and the end face at the both ends of main casing 21 and sub-shell 22 in the longitudinal direction, with And the outer surface of the side plate 223 of sub-shell 22 be all arranged to it is concordant with the edge of display device 10, therefore in display device 10 Back side 10b where plane in, no matter rear shell component 20 is in which direction all without departing from the edge of display device 10, no The integrality and aesthetics of overall profile can be destroyed.

It is further preferred that the partition 23 can be square referring to Fig. 2, rear shell component 20 can also include partition 23 Shape tabular is arranged to be in the same plane or be located substantially at the mode in same plane with the barrier flange 225, and The edge of the partition 23 is preferably releasably connected with each other with barrier flange 225.In this way, the partition 23 can hold first 101 is mutually isolated with the second accommodating space 102 between emptying, and is more effectively prevented from Chu Yin road of the external impurities from audio devices 30 Diameter such as sound outlet hole 226 enters in the first accommodating space 101 and display device 10.

It is appreciated that the barrier flange 225 can also be formed on main casing 21, such as after being formed in main casing 21 The end of the separate side plate 213 of each end plate 214 of the side and main casing 21 of the separate side plate 213 of plate 211.

Embodiment 2

Referring to Fig. 4, second better embodiment of the utility model provides a kind of display group with audio devices Most of feature of part 100A, display component 100A can be identical as above-mentioned display component 100, with display component 100 main distinction is, is equipped with fitting opening 227A in the middle part of the back plate 221A of the sub-shell 22A of display component 100A, should The shape and size and audio devices 30 of fitting opening 227A is adapted, can be by audio devices 30 by fitting opening 227A It is put into sub-shell 22A or is taken out from sub-shell 22A, accordingly even when also can be convenient after the assembly is completed being filled to audio It sets 30 to be dismounted, easy access.Display component 100A can also include the shape and size with the fitting opening 227A Corresponding cover board 25A, the cover board 25A are removably sealed on the fitting opening 227A, when audio devices 30 accommodate When inside sub-shell 22A protection can be provided to audio devices 30.

Embodiment 3

Fig. 5 and Fig. 6 is please referred to, the third better embodiment of the utility model provides a kind of aobvious with audio devices Show component 100B, most of feature of display component 100B can be identical as above-mentioned display component 100, with display group The main distinction of part 100 is, does not open up multiple sound outlet holes on the side plate 223B of the sub-shell 22B of display component 100B 226, but single audio devices outlet 227B is offered, the shape and size and audio of the audio devices outlet 227B fills 30 are set to be adapted；Audio devices 30, can by existing mobilizable assemble mechanism, such as linkage, spring mechanism etc. It is movably installed in sub-shell 22B.It when in use, can be with mobile audio devices 30, so that audio devices 30 are all or part of It is reached except sub-shell 22B from audio devices outlet 227B, such audio devices 30 will not be blocked by housing unit, can be with Obtain good broadcast effect.After terminating use, audio devices 30 can be recovered within sub-shell 22B appropriate to obtain Protection.It is appreciated that the display component 100B also can also include the shape and size with audio devices outlet 227B Adaptable cover board (not shown), for removably being covered after audio devices 30 are recovered in sub-shell 22B Firmly audio devices export 227B, provide protection to audio devices 30.

Embodiment 4

Referring to Fig. 7, the 4th better embodiment of the utility model provides a kind of display group with audio devices Most of feature of part 100C, display component 100C can be identical as above-mentioned display component 100, with display component 100 main distinction is that the rear shell component 20C of display component 100C is an integral molding structure.Specifically, the rear shell group Part 20C includes that main casing similar with the main casing 21 of above-mentioned display component 100 and sub-shell 22 and sub-shell (are not marked in figure Number), but the main casing and sub-shell be not reconnect after manufacture respectively together with, but be directly integrally molded so as whole Shell component 20C afterwards.Display component 100C is conducive to further increase integrally-built integrality and compactedness, simplifies installation behaviour The step of making, save the cost.

It is appreciated that in order to further provide for facilitating to the installation of audio devices 30, in the sub-shell of the rear shell component 20C At least one end plate on, side socket 227C can be offered.The shape and size and audio of the side socket 227C fills It sets 30 end to be adapted, then audio devices socket 227C described in the end alignment of audio devices 30 can will when assembly Audio devices 30 are inserted into sub-shell, are easy to implement exactitude position.

It is appreciated that can also be opened up on the side plate of the sub-shell of the rear shell component 20C in display component 100C There are bottom socket (not shown), the shape and size of the bottom socket and the top of audio devices 30 and bottom to be adapted, Then audio devices 30 can be inserted into sub-shell, just by bottom socket described in the top alignment of audio devices 30 when assembly In realization exactitude position.It is appreciated that the bottom socket can actually export 227B using same with above-mentioned audio devices One opening.

Embodiment 5

Fig. 8 and Fig. 9 is please referred to, the 5th better embodiment of the utility model provides a kind of aobvious with audio devices Show component 100D, most of feature of display component 100D can be identical as above-mentioned display component 100, with display group The main distinction of part 100 is that the rear shell component 20D of display component 100D is an integral molding structure.Specifically, the rear shell Component 20D includes that main casing similar with the main casing 21 of above-mentioned display component 100 and sub-shell 22 and sub-shell (are not marked in figure Number), it further include partition 23D similar with the partition 23 in above-mentioned display component 100, the main casing, sub-shell and partition 23D is integrally molded so as whole rear shell component 20D, and main casing and sub-shell are spaced from each other by partition 23D.Display component 100D The step of being conducive to further increase integrally-built integrality and compactedness, simplifying installation operation, save the cost.It can manage Solution, for the ease of installing and dismantling audio devices 30, can also be offered on the side plate of the sub-shell of the rear shell component 20D with The similar bottom socket 229D of the bottom socket of the 4th above-mentioned better embodiment, and in the sub-shell of the rear shell component 20D At least one end plate on can also offer the side similar with the above-mentioned side socket 227C of the 4th better embodiment Socket (not shown).

Embodiment 6

Referring to Fig. 10, the 6th better embodiment of the utility model provides a kind of display group with audio devices Most of feature of part 100E, display component 100E can be identical as above-mentioned display component 100, with display component 100 main distinction is that display component 100E includes another form of rear shell component 20E.Specifically, the rear shell The shape of component 20E entirety is the framework of " Π " shape, that is, three bread enclose, the framework of one side opening, including a main paragraph 21E With two extended segment 22E.The shape of the main paragraph 21E and two extended segment 22E is the vertical bar shape that cross section is in " Π " shape, That is, one side opening hollow vertical bar shape.Two extended segment 22E are vertically connected to main paragraph 21E's with main paragraph 21E respectively The same side at both ends, two extended segment 22E towards main paragraph 21E extends parallel to, and the main paragraph 21E and two extended segments Outside of the open side of 22E both facing to the rear shell component 20E framework formed.The entire length of shell component 20E and width are preferred afterwards It is respectively smaller than the length and width of display device 10.

When assembling, the main paragraph 21E and two extended segment 22E are placed with and put down with the back side 10b of display device 10 The main paragraph 21E and two extended segment 22E, are then fixed on the back side 10b of display device 10 by existing means by row. The end of two extended segment 22E is preferably concordant with the bottom margin of display device 10, due to rear shell component 20E entire length and Width is respectively smaller than the length and width of display device 10, therefore in the plane where the back side 10b in display device 10, rear shell No matter component 20E is in which direction without departing from the edge of display device 10, it is ensured that the integrality and beauty of overall profile Property.Audio devices 30 can be installed in three bread that the rear shell component 20E itself is formed according to specific needs and enclose, be open on one side Framework in, also may be mounted at main paragraph 21E or any one extended segment 22E towards in the opening in outside, thus can be with Audio devices 30 are made to obtain the assembled position of more flexible multiplicity, and audio devices 30 can carry out without hindrance broadcast to the external world Sound, it is not necessary to which 10 inside of display device may be communicated to or go out sound using inside the electronic product of display component 100E by opening up Hole, prevent external impurities are from entering inside display device 10 or using the display by the sound path that goes out of audio devices 30 Inside the electronic product of component 100E, be conducive to protect other electronic components.

The display component that the above embodiment of the utility model provides can it is enough simple and novel after shell component Structure provides installation site and protective effect for audio devices, can consolidate, audio devices are safely connected to display device On, it does not need that original shell of display device is carried out to expand or is significantly transformed, and where the back side of display device Plane in, rear shell component in any direction all without departing from the edge of display device, therefore with excellent globality and Aesthetics.In addition, the audio devices for the display component that the above embodiment of the utility model provides are contained in rear shell component Arrangement prevent external impurities from by the audio devices go out sound path enter display device and using this it is aobvious Show inside the electronic product of component, is conducive to carry out the electronic component inside electronic product appropriate protection.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent substitution, improvement and etc. done should be included in the utility model Within the scope of protection.

Claims (10)

1. a kind of display component with audio devices, in electronic product, which is characterized in that the display component includes using In the display device of display graph text information, for the audio devices of playing audio signal and for accommodating the audio devices Rear shell component；The display device has the back side for showing the front of graph text information and being oppositely arranged with the front； Shell component is completely or partially installed on the back side after described, in the plane where the back side, the rear shell Component is in any direction all without departing from the edge of display device；The audio devices are contained in the arrangement in the rear shell component Mode prevents external impurities from entering the display device by the sound path out of the audio devices and use the display Inside the electronic product of component.

2. as described in claim 1 with the display component of audio devices, which is characterized in that shell component includes main casing after described Body and sub-shell, the main casing and the sub-shell all include back plate and the frame that is connected in back plate, the main casing The frame of frame and the sub-shell is all fixedly connected on the back side of the display device, and the back plate of the main casing is shown with described The first accommodating space is formed between the back side of showing device, is formed between the back plate of the sub-shell and the back side of the display device Second accommodating space, the audio devices are contained in second accommodating space, and the audio devices stop external impurities Enter inside first accommodating space and the display device from second accommodating space.

3. as claimed in claim 2 with the display component of audio devices, which is characterized in that the main casing or the subshell The position for limiting the audio devices when the audio devices are contained in second accommodating space is formed on body, The barrier flange for preventing it from loosening.

4. as claimed in claim 3 with the display component of audio devices, which is characterized in that shell component further includes using after described In by first accommodating space and the mutually isolated partition of second accommodating space, it is convex that the partition is installed in the barrier On edge.

5. as claimed in claim 2 with the display component of audio devices, which is characterized in that opened on the frame of the sub-shell Equipped with multiple sound outlet holes.

6. as claimed in claim 2 with the display component of audio devices, which is characterized in that the back plate and the frame Junction forms the guide surface of arc surfaced, and the guide surface is by the round and smooth mistake of the inner surface of the inner surface of the back plate and the frame It is connected with each other with crossing.

7. as claimed in claim 2 with the display component of audio devices, which is characterized in that opened in the back plate of the sub-shell Equipped with for the audio devices being put into the sub-shell and taking out the audio devices out of described sub-shell Fitting opening, the rear shell component further includes the cover board for removably covering the fitting opening.

8. as claimed in claim 2 with the display component of audio devices, which is characterized in that the audio devices are movably It is installed in the sub-shell, is offered on the frame for allowing the audio devices to stretch out the sub-shell by movement Except or retract the intracorporal audio devices outlet of the subshell.

9. as claimed in claim 2 with the display component of audio devices, which is characterized in that the main casing and the subshell Body by integral forming offers on the sub-shell for the audio devices to be packed into the intracorporal bottom socket of the subshell or side Face socket.

10. as described in claim 1 with the display component of audio devices, which is characterized in that the shape of shell component after described It is enclosed for three bread, the framework of one side opening, including a main paragraph and two extended segments；The shape of main paragraph and extended segment is The hollow vertical bar shape of one side opening, two extended segments are vertically connected to the both ends of main paragraph with main paragraph respectively, and towards master The same side of body section extends parallel to；Outside the framework that the open side of main paragraph and two extended segments is formed both facing to rear shell component Side.