CN1835664A - Audio/video amusement system and portable displaying device - Google Patents
Audio/video amusement system and portable displaying device Download PDFInfo
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- CN1835664A CN1835664A CN 200510054585 CN200510054585A CN1835664A CN 1835664 A CN1835664 A CN 1835664A CN 200510054585 CN200510054585 CN 200510054585 CN 200510054585 A CN200510054585 A CN 200510054585A CN 1835664 A CN1835664 A CN 1835664A
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Abstract
The entertainment system comprises: a multimedia center, an access point connected to the multimedia center, a portable displays device capable of reading the data from the access point, and a fixture device for fixing the portable device on a subject mater. The portable device comprises: a display device and a protective unit to ensure the display device securing on the subject matter.
Description
Technical field
The present invention relates to a kind of audiovisual entertaining system and its portable display device, be meant wireless audiovisual entertaining system and its portable display device especially.
Background technology
The display device of audiovisual entertaining system is many on the market now is fixed in a bearing with embedded mode, therefore the action that all can't separate simply, for instance, the liquid crystal display (LCD) of conventional arrangement on automotive headrest just can't separate from headrest easily, thereby must be seated in for a long time on the automobile; With regard to security consideration,, all suffer coveting of thief easily no matter be automobile or liquid crystal display (LCD).In addition, the mechanism design of the liquid crystal display (LCD) used of traditional vehicle also has not easily-disassembled puzzlement when returning something for repairs; Moreover if can't dismantle easily or carry, so such display device also can cause sizable inconvenience when upgrading future, and can't meet user's long-range demand.
What is more, because Embedded display device is to be fixed in certain location or the mechanism, cause it can't be by flexible utilization, being that Embedded display device can't be used in combination arbitrarily with other device or expanding device on the one hand, then is that such display device can't be carried to the elsewhere use easily on the other hand.So that most popular automobile-used audiovisual entertaining system and liquid crystal display thereof are example now, based on saving from damage, keep in repair and upgrading and go up because of display device can't carry the inconvenience that is produced that sashays, the audiovisual music system still lacks various advantages as described below except above-mentioned.
Along with the change of level of consumption raising with lifestyle, audiovisual entertaining system will no longer be subject to indoor use, and towards many-sided idea that is used in combination with various occasion, become the main shaft of future development gradually.For instance, automobile is people's vehicles of riding instead of walk no longer just, are subjected to the guiding that market trend changes gradually and weed out the old and bring forth the new in conjunction with various sedan limousine, passenger vehicle and the Recreational Vehicle of work, leisure, family life etc.The car inner multimedia audio-visual devices that present market is released is that audiovisual entertaining system and automobile are the result who combines.
For catering to the demand, more horn of plenty and variation of the also more traditional person of automobile-used outfit and interior dress, and the passenger all can enjoy audio-visual multimedia picture on the car in the car in order to make, the large car of single portion or multi-section (more than one one) liquid crystal display (LCD) equipment is equipped with, Recreational Vehicle and sedan limousine, universal day by day in market.Be to use at present an audio-visual broadcast host computer system more, for example Video Compact Disc (VCD) or optical digital disk (DVD) are dialled and are put device, with signal of video signal (Video-NTSC/PAL) and each liquid crystal display (LCD) equipment wired connection, make to dial and put the device system when carrying out movie, can appreciate by each liquid crystal display (LCD).The Embedded display device of this kind has a significant disadvantages, that is it need socket multiple circuit, being difficult for when causing installing and keeping in repair when installing.
In addition, the shortcoming of existing known wired audiovisual entertaining system is, the user of each liquid crystal display (LCD) equipment can only appreciate identical image and sound program in the identical time, and play host computer system and carrying out rewinding, advance, choose fragment, suspend, play, when stopping .. or the like Play Control, the equal synchronous operation of every liquid crystal display (LCD) equipment, thereby at one time, have only a potential energy to carry out Play Control among the multidigit user, except controls playing was set the operator of option, all the other users all only can appreciate the program that sets passively.
Because wired configuration of each device in the existing audiovisual entertaining system, cause it more diversifiedly to be employed or to make up, the Embedded display device in the audiovisual entertaining system particularly, if can't be dismantled or be carried to the elsewhere easily to it, can't be easily to this system or display device itself, upgrade or combine with other technology or device, for example WLAN (WLAN) and multimedia are dialled and are put device.Therefore, under old system architecture, each LCD equipment user all can arbitraryly be chosen like separately the program appreciated and according to separately hobby operation, carry out Play Control, also can't make the arbitrary display device that uses in the different location in audiovisual entertaining system or the system of user, more this display device can't be combined and then reach the purpose that high benefit is used with other extension facility.
Therefore, be badly in need of wanting a kind of many-sided display device that is not subjected to the audiovisual entertaining system of geographic restrictions and detachably is easy to carry and is beneficial to subsequent upgrade of using at present, display device owing to present audiovisual entertaining system has been widely used in each environment again, comprised in the automobile that has in advancing, therefore also be necessary to remove to provide a portable display device that is suitable for based on the consideration on the safety.
Summary of the invention
The object of the present invention is to provide a kind of audiovisual entertaining system and its portable display device, save from damage to satisfy simultaneously, keep in repair, safely, be easy to upgrade and be not subjected to demand such as geographic restrictions and be easy to carry.
Content of the present invention provides a kind of audiovisual entertaining system, and it comprises: a multimedia hub, an access point that links with this multimedia hub, but an and portable display device of the data of this access point of radio access.Wherein this portable display device also has a buckling device, in order to fasten this portable display device to a subject matter.
According to above-mentioned conception, wherein this multimedia hub is a multimedia server, in order to provide this access point wirelessly by its access one data.
According to above-mentioned conception, wherein this multimedia hub comprises a storage device, in order to store shadow/sound (Video/Audio) file.
According to above-mentioned conception, wherein this subject matter is provided with an insurance unit, with guarantee can dual fixing with this subject matter state.
According to above-mentioned conception, wherein this subject matter is selected from an automotive headrest or a portable audio-visual extending box.
According to above-mentioned conception, wherein this multimedia video extending box also comprises a splicing ear.
According to above-mentioned conception, wherein this buckling device comprises that an insurance unit and fastens the unit.
According to above-mentioned conception, wherein this insurance unit comprises: one first ledge, a pressing part, an affixed part, and an elastic part.Wherein this pressing part protrudes in a surface of this subject matter; This affixed part is connected on this subject matter; And this elastic part is connected respectively to this affixed part, this pressing part and this first ledge, connect this first ledge and this pressing part to this affixed part, so that this first ledge and this pressing part carry out the displacement of a first direction with respect to this affixed part in order to elasticity.
According to above-mentioned conception, wherein fasten the unit and comprise: a Ka Gou and a control unit.Wherein this Ka Gou is opened on the snap-latch surface of this portable display device; And this control unit is arranged on this subject matter, and has one second ledge and one the 3rd ledge.Wherein this control unit moves in this card ditch by this second ledge, make this portable display device fixing or break away from this subject matter, and should insurance unit by the fixing of this first ledge and the 3rd ledge, guarantee that this control unit is in this portable display device is fastened in state on this subject matter.
According to above-mentioned conception, wherein this control unit also comprises a hand-held drive part, and it protrudes in a surface of this portable display device, moves up in a second party in order to provide the user to control this control unit.
According to above-mentioned conception, wherein this Ka Gou is an inclined-plane Ka Gou, move with disengaging in this inclined-plane card ditch or fixes this portable display device to this subject matter in order to this second ledge of this control unit.
According to above-mentioned conception, wherein this first ledge has one first inclined-plane, and the 3rd ledge has one second inclined-plane, and when this second party moved up, the 3rd ledge moved up in this second party along described inclined-plane in order to this control unit.
According to above-mentioned conception, wherein this portable display device has more a LCD and a multimedia and dials and put device.
According to above-mentioned conception, wherein this multimedia is dialled and put device and comprise: (a) panel cover, (b) control button panel, (c) analog digital panel, (d) digital audio-video receiver, (e) LCD screen drive panel, (f) panel bonnet and (g) wireless antenna, in order to and this access point between carry out radio access digital audio-video data each other, and then dialled and put described audio/video file.
According to above-mentioned conception, wherein this multimedia is dialled and is put device and also comprise a chargeable cell system.
According to above-mentioned conception, wherein this multimedia is dialled and is put device and include an image decoding device, is selected from the wherein file of arbitrary form of DivX Video, WMA, MP3, JPEG, MPEG-1/2/4 and AVI and dial to put by 802.11 wave point supports.
Content of the present invention provides a kind of portable display device, and it comprises: a display unit, and an insurance unit, wherein this insurance unit snaps into the fastening state on the subject matter in order to guarantee this display unit.
According to above-mentioned conception, wherein this display unit comprises a LCD and a multimedia is put device.
According to above-mentioned conception, wherein this subject matter is selected from an automotive headrest or a portable audio-visual extending box.
According to above-mentioned conception, wherein this insurance unit more comprises: one first ledge, a pressing part, an affixed part and an elastic part.Wherein this pressing part protrudes in a surface of this subject matter; This affixed part is connected on this subject matter; And this elastic part is connected respectively to this affixed part, this pressing part and this first ledge, connect this first ledge and this pressing part to this affixed part, so that this first ledge and this pressing part carry out the displacement of a first direction with respect to this affixed part in order to elasticity.
According to above-mentioned conception, described portable display device also comprises one and fastens the unit, and in order to fastening this portable display device and this subject matter, and this insurance unit is in order to guarantee the fastening state of this portable display device and this subject matter.
According to above-mentioned conception, wherein this fastening unit comprises: Yi Kagou, and it is opened on the snap-latch surface of this display unit, and a control unit, and it is arranged on this subject matter, has one second ledge and one the 3rd ledge.Wherein this control unit moves in this card ditch by this second ledge, make this display unit fixing or break away from this subject matter, and should insurance unit by the fixing of this first ledge and this second ledge, guarantee that this control unit is in this display unit is fixed state on this subject matter.
According to above-mentioned conception, wherein this control unit also comprises a hand-held drive part, and it protrudes in a surface of this display unit, moves up in a second party in order to provide the user to control this control unit.
According to above-mentioned conception, wherein this Ka Gou is an inclined-plane Ka Gou, move with disengaging in this inclined-plane card ditch or fixes this display unit to this subject matter in order to this second ledge of this control unit.
According to above-mentioned conception, wherein this first ledge has one first inclined-plane, and the 3rd ledge has one second inclined-plane, and when this second party moved up, the 3rd ledge moved up in this second party along described inclined-plane in order to this control unit.
Audiovisual entertaining system of the present invention and its portable display device, can satisfy simultaneously based on save from damage, keep in repair, safely, be easy to upgrading and be not subjected to demand such as geographic restrictions, and be easy to carry.
Description of drawings
In order to be easy to explanation, the present invention must obtain one by following preferred embodiment and accompanying drawing and understand more.
Fig. 1 is according to first preferred embodiment of the present invention, in order to the exploded view of a portable display device of the present invention to be described;
Fig. 2 (a)-(d) is according to first preferred embodiment of the present invention, in order to the schematic diagram of fastening unit contained in the portable display device of the present invention and insurance unit to be described;
Fig. 3 (a) is according to first preferred embodiment of the present invention, in order to the fastening state schematic diagram of portable display device of the present invention to be described;
Fig. 3 (b) is according to first preferred embodiment of the present invention, in order to the released state schematic diagram of portable display device of the present invention to be described;
Fig. 4 is according to second preferred embodiment of the present invention, in order to the schematic diagram of audiovisual entertaining system of the present invention and its portable display device to be described;
Fig. 5 dials the schematic diagram of putting device according to second preferred embodiment of the present invention in order to a Digital Media of portable display device institute combination among explanation Fig. 4 of the present invention;
Fig. 6 (a) is according to second preferred embodiment of the present invention, is attached to a portable audio-visual extending box and reaches the application of function upgrading in order to portable display device in the audiovisual entertaining system of the present invention to be described;
Fig. 6 (b) is the schematic diagram of this portable audio-visual extending box of combining with portable display device among Fig. 6 (a).
Wherein, description of reference numerals is as follows:
The 10-portable display device; The 11-display unit; The 111-LCD; The ccontaining framework of 12-; The ccontaining framework of 62-; The 121-locking hole; The 122-locking hole; 13-insures the unit; 131-first ledge; The 132-pressing part; The affixed part of 133-; The 134-elastic part; 14-fastens the unit; The 15-control unit; 151-second ledge; 152-hands drive part; 1531-the 3rd ledge; 1532-the 3rd ledge; 161-inclined-plane Ka Gou; 162-inclined-plane Ka Gou; The 101-automotive headrest; The 20-multimedia is dialled and is put device; 21-panel protecgulum; 22-control button panel; 23-analog digital panel; The front housing of 24-digital audio-video receiver; The 25-LCD screen drives panel; The back cabinet of 26-digital audio-video receiver; 27-panel bonnet; The 28-wireless antenna; The 40-audiovisual entertaining system; 41-main frame multimedia hub; The 42-access point; The 60-portable display device; The portable audio-visual extending box of 601-; The 6011-protecgulum; The 6012-Stereoloudspeaker; The 6013-TV frequency variator; The 6014-external power supply plug-bonnet; The 6015-battery; The 6016-battery cover; The 6017-link.
Embodiment
Audiovisual entertaining system of the present invention and its portable display device can fully be understood by following embodiment explanation, and make person skilled in the art scholar to finish according to this.Right enforcement kenel of the present invention is not exceeded with the following example.
See also Fig. 1, it is the exploded view of the portable display device of the present invention's first preferred embodiment.Portable display device 10 comprises a display unit 11, one ccontaining framework 12, an insurance unit 13 and a buckling device (not shown), wherein this display unit 11 is in order to provide TV and media interface function, in addition, this display unit 11 also comprises a LCD 111.(this buckling device not shown in the figures comprises this insurance unit 13 and a button contains the unit after the unit (not shown) was engaged on this ccontaining framework 12 when this display unit 11 fastens by one, to in Fig. 2 (a)-(d), be described in detail), fixing state between the two can be guaranteed in this insurance unit 13, cooperate this buckling device can reach the function of double locking.This ccontaining framework 12 has two locking holes 121 and 122, so that portable display device 10 is locked in the automotive headrest 101.This automotive headrest 101 has disposed in order to the circuit (not shown) of power supply or signal source to be provided, and this circuit also with this ccontaining framework 12 in the power supply that had or integrating pin joins, can with electric power or signal sends this display unit 11 to.
See also Fig. 2 (a)-(d), it is the fastening unit of the portable display device of the present invention's first preferred embodiment and the schematic diagram of insurance unit.This display unit 11 at first fastens unit 14 by one and engages with this ccontaining framework 12, and guarantee that by this insurance unit 13 its fastening state is to reach the function of double locking, below will further specify the double locking effect between this fastening unit 14 and this insurance unit 13 with Fig. 2 (a)-(c).
Please refer to Fig. 2 (c), a preliminary understanding to be arranged for this insurance unit 13.This insurance unit 13 has first ledge 131, a pressing part 132, one affixed part 133 and an elastic part 134, and wherein this first ledge 131 has an inclined-plane P; This pressing part 132 protrudes in and is beneficial to the user on the surface of this ccontaining framework 12 and operates; This affixed part 133 is connected on this ccontaining framework 12, and this elastic part 134 then is connected respectively to this affixed part 133, this pressing part 132 and this first ledge 131.This first ledge 131 is elastically connected to this affixed part 133 with this pressing part 132 by this elastic part 134.By this design, when the user pushes this pressing part 132 with the direction of arrow A among Fig. 2 (b), the displacement that this first ledge 131 and this pressing part 132 will carry out as arrow a direction with respect to this affixed part 133.
Refer again to Fig. 2 (d), it has illustrated that this fastening unit 14 first is heavily fixed and does explanation for what this display unit 11 and this 12 of ccontaining framework provided.This fastening unit 14 includes a control unit 15 that is installed on this ccontaining framework 12, and two the inclined-plane card ditches 161 that are installed in these display unit 11 sides are with 162.Certainly this inclined-plane Ka Gou (161 and 162) and this control unit 15 also can the opposite way installings, that is to say, with this inclined-plane Ka Gou (161 and 162) and this control unit 15 is installed in respectively on this ccontaining framework 12 and this display unit 11.
Below will describe in detail, please also refer to Fig. 2 (a)-(c), clearer understanding be arranged this control unit 15 among Fig. 2 (d) is attached on this ccontaining framework 12 for how to this control unit 15.This control unit 15 has one second ledge 151, a hand-held drive part 152 and two the 3rd ledges 1531 and 1532, wherein this second ledge 151 has an inclined-plane R, the bevel direction of this inclined-plane R corresponds to the inclined-plane P of this first ledge 131, should protrude on this ccontaining framework 12 by hand-held drive part 152 in addition, be beneficial to the user and operate.
When this control unit 15 is positioned at position shown in Fig. 2 (c), the 3rd ledge 1531 and 1532 is positioned at pairing this inclined-plane card ditch 161 with 162 C1 position, therefore when the user should hand drive part 152 with direction promotion as shown by arrow B, this control unit 15 will move to position shown in Fig. 2 (a) towards the arrow B direction by the position shown in Fig. 2 (c), and this moment, the 3rd ledge 1531 was moved by the past C2 direction in C1 position in 162 respectively at this inclined-plane card ditch 161 with 1532.Because should card ditch 161 with 162 inclined-plane structure, make the 3rd ledge 1531 and 1532 can be easily mobile in 162, user's strength that need not cost a lot of money in this inclined-plane card ditch 161.
To illustrate below how this fastening unit 14 and this control unit 13 reach the effect of double locking according to the order of Fig. 2 (c)-(a).Because the bevel direction of this inclined-plane R of this second ledge 151 corresponds to the bevel direction of the inclined-plane P of this first ledge 131, therefore when the user should hand drive part 152 with direction promotion as shown by arrow B, this control unit 15 will move to position shown in Fig. 2 (a) towards the arrow B direction by the position shown in Fig. 2 (c), this second ledge 151 can impose the component as the arrow A direction and give this first ledge 131, and fix with its applying easily, and present as the fixing state as shown among Fig. 2 (a); That is this second ledge 151 passes through its structure Design with this first ledge 131, and can engage each other.Thus, this display unit 11 by this fastening unit 14 with this ccontaining framework 12 finish first heavily engage after, this insurance unit 13 can further guarantee this control unit 15 can't be again toward as the direction of arrow D move, reach the effect of the double locking of guaranteeing both fastening states of the ccontaining framework of this display unit mechanism 11 and this 12.
Below will how to remove above-mentioned dual locking according to the order explanation of Fig. 2 (a)-(c).When desire is separated this display unit 11 with this ccontaining framework 12, push this pressing part 132 with the direction of arrow A at first equally, make displacements that this first ledge 131 carries out as arrow a direction with respect to this affixed part 133 equally, this second ledge 151 will can't engage mutually because of this displacement with this first ledge 131 ledge each other again this moment, and then discharge this control unit 15 and can past arrow D direction move.
Refer again to Fig. 3 (a), be the engaging schematic diagram of the portable display device 10 of the present invention's first preferred embodiment.At first, should lock on this automotive headrest 101 by ccontaining framework 12, to show that again 11 slip into the I-I ' side of this ccontaining framework 12, and being fixed in the I-I ' side of this ccontaining framework 12, the position of handing drive part 152 among position that this moment should hand-held drive part 152 and above-mentioned Fig. 2 (c) is identical.After the I-I ' of portable display device 10 side is fixing, impose active force just like the arrow E direction in II-II ' side place, should show that 11 were pressed in this ccontaining framework 12, after being pressed into, this hand-held drive part 152 will be moved to the position identical with hand-held drive part 152 among above-mentioned Fig. 2 (a).By following 162 in above-mentioned inclined-plane card ditch 161, can control this control unit 15 easily, and then engage with this insurance unit 13, reach double locking function.
Please refer to Fig. 3 (b), be the separation schematic diagram of the portable display device 10 of the present invention's first preferred embodiment.When desire is dismantled this portable display device 10 on this automotive headrest 101, only need to push this pressing part 132, and should hand drive part 152 simultaneously and down push away with arrow F direction, can finish to dismantle and move; The action that this moment, this portable display device 10 down pushed away because of this hand-held drive part 152 is held mobile toward the user, and separates with this automotive headrest 101.
In addition, the present invention provides an audiovisual entertaining system that comprises this portable display device 10 again.See also Fig. 4.One audiovisual entertaining system 40 includes a host side multimedia hub 41, an access point 42 and four portable display device 10-1 to 10-4.Wherein this host side multimedia hub 41 includes the data memory device that can store audio-visual Video/Audio file, this access point 42 is a WLAN access point, and among the figure each portable display device 10-1 to 10-4, except having all component as portable display device 10 among first embodiment, it also comprises a multimedia respectively dials and puts the device (not shown), dials about this multimedia and puts device and can describe in detail in following Fig. 5).Therefore, this wireless access point 42 can utilize LAN, and radio access is from the data of this host side multimedia hub 41.Then the user can utilize these four portable display device 10-1 to 10-4, respectively from different places, to these wireless access point 42 access datas, and plays this host side audio-visual (Video/Audio) file by 802.11 wave points.
And owing to this portable display device 10-1-10-4 can carry easily, thereby with in this audiovisual entertaining system 40, this WLAN access point 42 is set up in when equipping on the car with host side multimedia hub 40, the user can portably use this portable display device 10-1-10-4, and with no longer limited can only in car, the use.The user can be with this portable display device 10-1-10-4, is carried into any position in this WLAN scope and carries out audio-visual (Video/Audio) file and dial and put.In addition, be equipped on this host side multimedia hub 41 in the car in conjunction with a WLAN access point 42, can be near the household or in the garage with family in computer (can be considered as the host side multimedia hub that another combines a WLAN access point) be connected to each other, reach simple and easy data easily and transmit mutually and upgrade.
Please refer to Fig. 5, its multimedia that is comprised in order to portable display device 10-1-10-4 in the key diagram 4 is dialled and is put device.Except a LCD 111, the display unit 11 of portable display device also comprises a multimedia and dials and put device 20 among Fig. 4, and wherein this multimedia is dialled the front housing 24 of putting device 20 and comprising a panel protecgulum 21, a control button panel 22, an analog digital panel 23, a digital audio-video receiver, back cabinet 26, a panel bonnet 27 and the wireless antenna 28 that a LCD screen drives panel 25, a digital audio-video receiver.In this design, this LCD 111 is dialled in conjunction with multimedia and is put device 20.And because this multimedia is dialled to put and had the image decoding design in the device 20, therefore portable display device 10 of the present invention also can support to play file formats such as DivX Video, MA, MP3, JPEG, MPEG-1/2/4 and AVI.
In addition, this audiovisual entertaining system 40 provided by the present invention also can comprise a Digital Media and dial the application of putting device and reaching function upgrading.See also Fig. 6 (a), it dials the schematic diagram of putting device for the Digital Media that this portable display device 10 in this audiovisual entertaining system 40 of the present invention's second preferred embodiment comprises.As shown in the figure, most of assembly that this portable display device 60 is had is identical with most of assembly that this portable display device 10 is had, only difference is in this ccontaining framework 62 of this portable display device 60 and locks on the portable audio-visual extending box 601, but not as first this automotive headrest 101 of implementing in the profit.And other detail section, as in the previous paragraph, so repeat no more in this.
See also Fig. 6 (b), its for Fig. 6 (a) in the schematic diagram of this portable audio-visual extending box 601 of being comprised of portable display device 60.This portable audio-visual extending box 601 comprises a protecgulum 6011, a Stereoloudspeaker 6012, a TV frequency variator 6013, comprises a bonnet 6014, a battery 6015, a battery cover 6016 and a plurality of splicing ear 6017, for example the AV tune or the USB jack of an external power supply plug.Therefore, portable display device 60 of the present invention can be carried in the family or outdoor after pulling down on the automobile, and combines with this portable audio-visual extending box 601, puts for audio-visual group that carries out goodization.Thus, can reach the purpose that high benefit is used.Because this portable audio-visual extending box 601 has a plurality of terminal outputs, make this portable display device 60 of combination with it can transfer to dial the data of putting AV, TV signal or other portable type hard disk in addition.Moreover, because of this portable audio-visual extending box 601 has battery, make its can help with this portable display device that combines 60 chargings.
In sum, audiovisual entertaining system provided by the present invention and its portable display device, except that solve that traditional audiovisual entertaining system is subjected to geographic restrictions and the inconvenience that utilizes in the occasion in many ways, also overcoming wherein, this display device can't carry easily, take into account and keep in repair the problem that go up to be difficult for or can't be upgraded easily or in saving from damage in conjunction with the shortcoming of other technology or device, and the mode of a double locking proposed, the present invention is many-sided consideration, and then reaches the purpose effect that high benefit is used.
The present invention must be thought and is to modify right neither disengaging protection scope of the present invention as all by person skilled in the art Shi Renshi craftsman.
Claims (10)
1. audiovisual entertaining system wherein comprises:
One multimedia hub;
One access point links with this multimedia hub;
One portable display device, but the data of this access point of radio access, it has a buckling device, in order to fasten this portable display device to a subject matter.
2. audiovisual entertaining system as claimed in claim 1 is characterized in that this multimedia hub is a multimedia server, in order to data of this access point access wirelessly to be provided.
3. audiovisual entertaining system as claimed in claim 1 is characterized in that this multimedia hub comprises a storage device, in order to store shadow/sound file.
4. audiovisual entertaining system as claimed in claim 1 is characterized in that this subject matter is provided with an insurance unit, with guarantee can dual fixing with this subject matter state.
5. audiovisual entertaining system as claimed in claim 1 is characterized in that:
This subject matter is an automotive headrest or a portable audio-visual extending box; And/or
This portable audio-visual extending box also comprises a splicing ear.
6. audiovisual entertaining system as claimed in claim 1 is characterized in that:
This buckling device comprises that an insurance unit and fastens the unit;
This insurance unit comprises:
One first ledge;
One pressing part; It protrudes in a surface of this subject matter;
One affixed part is connected on this subject matter; And
One elastic part, be connected respectively to this affixed part, this pressing part and this first ledge, connect this first ledge and this pressing part to this affixed part, so that this first ledge and this pressing part carry out the displacement of a first direction with respect to this affixed part in order to elasticity;
This fastening unit comprises:
One inclined-plane Ka Gou, it is opened on the snap-latch surface of this portable display device; And
One control unit, it is arranged on this subject matter, have one second ledge and one the 3rd ledge, wherein this control unit moves in this inclined-plane card ditch by this second ledge, make this portable display device fixing or break away from this subject matter, and should insurance unit by the fixing of this first ledge and the 3rd ledge, guarantee that this control unit is in this portable display device is fastened in state on this subject matter;
This control unit also comprises a hand-held drive part, and it protrudes in a surface of this portable display device, moves up in a second party in order to provide the user to control this control unit;
This of this control unit second ledge moves in this inclined-plane card ditch to break away from or to fix this portable display device to this subject matter; And/or
This first ledge has one first inclined-plane, and the 3rd ledge has one second inclined-plane, and when this second party moved up, the 3rd ledge moved up in this second party along described inclined-plane in order to this control unit.
7. audiovisual entertaining system as claimed in claim 1 is characterized in that:
This portable display device has more a LCD and a multimedia player;
This multimedia player comprises:
(a) panel cover;
(b) a control button panel;
(c) an analog digital panel;
(d) a digital audio-video receiver;
(e) LCD screen drives panel;
(f) a panel bonnet; And
(g) wireless antenna, in order to and this access point between carry out radio access digital audio-video data each other, and then play described audio/video file;
This multimedia player also comprises a chargeable cell system; And/or
This multimedia player includes an image decoding device, is selected from the wherein file of arbitrary form of DivXVideo, WMA, MP3, JPEG, MPEG-1/2/4 and AVI and dial to put by the wave point support.
8. portable display device wherein comprises:
One display unit; And
One insurance unit snaps into the fastening state on the subject matter in order to guarantee this display unit.
9. portable display device as claimed in claim 8 is characterized in that also comprising one and fastens the unit, and in order to fastening this Portable display device and this subject matter, and this insurance unit is in order to guarantee the fastening state of this Portable display device and this subject matter.
10. portable display device as claimed in claim 9 is characterized in that this fastening unit comprises:
One Ka Gou, it is opened on the snap-latch surface of this display unit; And
One control unit, it is arranged on this subject matter, have one second ledge and one the 3rd ledge, wherein this control unit moves in this card ditch by this second ledge, make this display unit fixing or break away from this subject matter, and should insurance unit by the fixing of this first ledge and this second ledge, guarantee that this control unit is in this display unit is fixed state on this subject matter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2005100545856A CN1835664B (en) | 2005-03-14 | 2005-03-14 | Audio/video amusement system and portable displaying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2005100545856A CN1835664B (en) | 2005-03-14 | 2005-03-14 | Audio/video amusement system and portable displaying device |
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| Publication Number | Publication Date |
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| CN1835664A true CN1835664A (en) | 2006-09-20 |
| CN1835664B CN1835664B (en) | 2011-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2005100545856A Expired - Fee Related CN1835664B (en) | 2005-03-14 | 2005-03-14 | Audio/video amusement system and portable displaying device |
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| Country | Link |
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| CN (1) | CN1835664B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102844229A (en) * | 2010-02-02 | 2012-12-26 | Dav公司 | Moduel with haptic feedback to be integrated in a motor vehicle for portable devices and corresponding control device |
| CN104139740A (en) * | 2013-05-07 | 2014-11-12 | 大陆汽车投资（上海）有限公司 | Movable in-vehicle display equipment and vehicle-mounted multimedia system |
| WO2015018251A1 (en) * | 2013-08-03 | 2015-02-12 | Yuan Zhi Xian | Automobile audio/video device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2412795Y (en) * | 2000-02-02 | 2001-01-03 | 朱发有 | Connecting structure for moving vision and communication device |
| CN100397169C (en) * | 2003-06-10 | 2008-06-25 | 友达光电股份有限公司 | Base assembly for flat display and assembling method thereof |
| US6816389B1 (en) * | 2003-06-12 | 2004-11-09 | Daktronics, Inc. | LED module latch system |
| CN2636379Y (en) * | 2003-07-25 | 2004-08-25 | 万利达集团有限公司 | Fixator of VCD player used for travelling |
-
2005
- 2005-03-14 CN CN2005100545856A patent/CN1835664B/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102844229A (en) * | 2010-02-02 | 2012-12-26 | Dav公司 | Moduel with haptic feedback to be integrated in a motor vehicle for portable devices and corresponding control device |
| CN104139740A (en) * | 2013-05-07 | 2014-11-12 | 大陆汽车投资（上海）有限公司 | Movable in-vehicle display equipment and vehicle-mounted multimedia system |
| WO2015018251A1 (en) * | 2013-08-03 | 2015-02-12 | Yuan Zhi Xian | Automobile audio/video device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1835664B (en) | 2011-05-04 |
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