CN201452246U - Multifunctional video stereo cabinet - Google Patents
Multifunctional video stereo cabinet Download PDFInfo
- Publication number
- CN201452246U CN201452246U CN 200920108499 CN200920108499U CN201452246U CN 201452246 U CN201452246 U CN 201452246U CN 200920108499 CN200920108499 CN 200920108499 CN 200920108499 U CN200920108499 U CN 200920108499U CN 201452246 U CN201452246 U CN 201452246U
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- CN
- China
- Prior art keywords
- cabinet
- projection screen
- curtain
- video display
- screen body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000003028 elevating effect Effects 0.000 claims description 19
- 239000000725 suspension Substances 0.000 claims description 9
- 238000007373 indentation Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000004080 punching Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 230000035807 sensation Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Transforming Electric Information Into Light Information (AREA)
Abstract
The utility model discloses a multifunctional video stereo cabinet which comprises a cabinet body, wherein a lifting type projection screen is arranged in the cabinet body. The multifunctional video stereo cabinet of the utility model has the advantage that a wall hung television can be conveniently installed on a television hanging and supporting seat arranged on the cabinet body, thereby preventing the television from being installed on the wall surface by perforating and damaging the household and decorative framework. In addition, because the lifting type projection screen is also arranged in the cabinet body, the projection screen can be lifted when people need to watch the projection and can be lowered into the cabinet body after people watch the projection, thus the projection screen not only can not shield the wall hung television and influence people to watch the television but also can not occupy the indoor space, and the space utilization ratio in the habitable room is greatly improved.
Description
Technical field
The utility model relates to a kind of cupboard that is used to place audio-visual equipment.
Background technology
Existing television acoustics cabinet all is as the placement pedestal of television set and power amplifier sound equipment, does not have other function except having supporting role.The development of electronic product is more and more faster, the television set of existing little inch can't satisfy people to the needs on audio-visual quality and the visual effect, the sensation of on projection screen, watching video display to watch in can promptly can having at the cinema at home, projection screen more and more is subjected to liking of modern, but projection screen is all bigger after launching, for general medium-sized room, also can occupy very big space after projection screen closes, in this type of big or small room, place projection screen and can give the room with more crowded sensation.In addition, projection screen be placed on indoor more can influence attractive in appearance.
The utility model content
At the problem that prior art exists, the utility model provides a kind of video display cabinet of built-in Liftable type projection screen.
For achieving the above object, a kind of multi-functional video display stereo cabinet of the utility model comprises cabinet, is provided with the Liftable type projection screen in the cabinet.
Further, described Liftable type projection screen comprises that projection screen body and projection screen drive lowering or hoisting gear, projection screen body and projection screen drive lowering or hoisting gear and are arranged in the described cabinet, and projection screen drives lowering or hoisting gear and is used for outside the projection screen body emersion cabinet or in the income cabinet.
Further, described projection screen drives lowering or hoisting gear and comprises lifting linking member and electrical retractor, lifting linking member comprises the head rod that links to each other with described projection screen body top, second connecting rod that links to each other with described projection screen body bottom or described cabinet inner bottom part, be provided with between the head rod and second connecting rod respectively with head rod and the hinged X-shaped elevating lever of second connecting rod, X-shaped elevating lever crosspoint is hinged, be provided with electrical retractor between the pin joint of X-shaped elevating lever and head rod or second connecting rod, electrical retractor stretches out or the horizontal span of X-shaped elevating lever is controlled in indentation, and then controls rise of projection screen body or whereabouts.
Further, described projection screen body comprises curtain, curtain support bar and curtain reel, the curtain reel is fixedly installed on described cabinet inner bottom part, curtain broad ways one end links to each other with the curtain reel, the other end is provided with the curtain support bar, curtain support bar and curtain reel are parallel to each other, and described head rod and curtain support bar are hinged, and described second connecting rod is hinged on described cabinet inner bottom part or curtain reel.
Further, described projection screen drives lowering or hoisting gear and comprises lifting linking member and electrical retractor, lifting linking member comprises two connecting rods that link to each other with described projection screen body top, two connecting rods that link to each other with described projection screen body bottom or described cabinet inner bottom part, be provided with between two connecting rods of two connecting rods in projection screen body top and projection screen body bottom respectively with four X-shaped elevating levers that connecting rod is hinged, X-shaped elevating lever crosspoint is hinged, be provided with electrical retractor between X-shaped elevating lever top or the bottom 2 horizontally hinged points, electrical retractor stretches out or the horizontal span of X-shaped elevating lever is controlled in indentation, and then controls rise of projection screen body or whereabouts.
Further, described projection screen body comprises curtain, curtain support bar and curtain reel, the curtain reel is fixedly installed on described cabinet inner bottom part, curtain broad ways one end links to each other with the curtain reel, the other end is provided with the curtain support bar, curtain support bar and curtain reel are parallel to each other, and two connecting rod hinges that described projection screen body top links to each other are on the curtain support bar, and pin joint is on same horizontal line; Hinges are in described projection screen body bottom or described cabinet inner bottom part respectively for two connecting rods that described projection screen body bottom links to each other, and pin joint is on same horizontal line.
Further, described cabinet end face is provided with the through hole that passes through for described projection screen body, and described curtain support bar is provided with the top cover that matches with this through hole, along with dropping in the cabinet under the described projection screen body, top cover moves to the through hole position just, makes the sealing of cabinet end face.
Further, described cabinet is provided with the TV suspension strut seat that is positioned at described through hole rear.
Further, described cabinet is board-like dismantled and assembled structure.
Further, be provided with power supply in the described cabinet.
Further, be provided with the multimedia audio-video player that is used to play various audio-video frequency media files in the described cabinet.
Further, be provided with high-power surround sound of 5.1 sound channels and Karaoke power amplifier in the described cabinet, and left and right and middle part is provided with 3 groups of loudspeaker in described cabinet.
Multi-functional video display stereo cabinet of the present utility model, in cabinet, be provided with the Liftable type projection screen, in the time of need seeing projection, projection screen is risen, fall after finishing watching and take in the cabinet, neither can block TV, influence is watched, can not occupy the interior space again, improve the space availability ratio in the room greatly.On multi-functional video display stereo cabinet, be provided with TV suspension strut seat in the utility model specific embodiment, can be installed in the TV suspension on the multi-functional video display stereo cabinet easily, avoid punching installation on metope, destroy household and finishing general layout.
Description of drawings
Fig. 1 is the structural representation of the multi-functional video display stereo cabinet of the utility model;
Fig. 2 is the schematic diagram after the multi-functional video display stereo cabinet of the utility model hangs TV;
Fig. 3 is the schematic diagram after the multi-functional video display stereo cabinet of the utility model projection screen rises;
Fig. 4 is the vertical view of the multi-functional video display stereo cabinet of the utility model;
Fig. 5 is the internal structure schematic diagram of the multi-functional video display stereo cabinet of the utility model;
Fig. 6 is the schematic diagram after the projection screen among Fig. 5 rises;
Fig. 7 is the stereogram of the multi-functional video display stereo cabinet of the utility model;
Fig. 8 is the rearview of the multi-functional video display stereo cabinet of the utility model.
The specific embodiment
As shown in Figure 1, multi-functional video display stereo cabinet of the present utility model, comprise cabinet 1, cabinet 1 is provided with TV suspension strut seat 11, the left and right sides of cabinet 1 is provided with the left and right compartment 13,14 that is used to place two groups of loudspeaker, the middle part is provided for placing the compartment 16,15 of multimedia audio-video player, the high-power surround sound of 5.1 sound channels and Karaoke power amplifier and the mid-loudspeaker of playing various audio-video frequency media files in the cabinet 1, also is provided with through hole 12 on cabinet 1 end face; As shown in Figure 2, flat panel TV 2 can be suspended on the TV suspension strut seat 11, avoids punching installation on metope, destroys household and finishing general layout.
Shown in Fig. 3 and 4, projection screen 3 can rise in cabinet 1 through through hole 12 under the driving of lowering or hoisting gear.
As illustrated in Figures 5 and 6, projection screen 3 comprises curtain 31, curtain support bar 32 and curtain reel 33, curtain reel 33 is hinged at cabinet 1 inner bottom part, curtain 31 broad ways one end is arranged on the curtain reel 33, be provided with the twist-type telescopic device in the curtain reel 33, when projection screen 3 falls, can be with curtain 31 automatic rollbacks to curtain reel 33 the insides. the other end of curtain 31 is provided with the curtain support bar 32 that parallels with curtain reel 33, be provided with supporting elevation bar 4 between curtain support bar 32 and the curtain reel 33, supporting elevation bar 4 is by head rod 41, second connecting rod 42 and X-shaped elevating lever 43 constitute, one end of head rod 41 is connected with curtain support bar 32 hinges, other two ends of head rod 41 are hinged with the two ends, top of X-shaped elevating lever 43 respectively, one end of second connecting rod 42 is connected with curtain reel 33 or cabinet 1 inner bottom part hinge, other two ends of second connecting rod 42 are hinged with the two ends, below of X-shaped elevating lever 43 respectively, X-shaped elevating lever 43 be two bars in the crosspoint hinged forming, be provided with electrical retractor 5 between its top two-end-point or the below two-end-point, the flexible stroke maximum of electrical retractor 5 is no more than the length of cabinet 1, when the expansion link of electrical retractor 5 stretches out, span between the end points of the above and below of X-shaped elevating lever 43 increases, and then make projection screen 3 drop in the cabinet 1, be set with top cover 321 on the curtain support bar 32, after projection screen 3 falls back to cabinet 1, top cover 321 is just with through hole 12 sealings that are provided with on cabinet 1 end face, guarantee that dust can be in through hole 12 drop into cabinet 1. when the expansion link of electrical retractor 5 is withdrawn, span between the end points of the above and below of X-shaped elevating lever 43 reduces, and then make projection screen 3 rise, can control the height that projection screen 3 rises by the stroke of expansion link retraction of control electrical retractor 5, control electrical retractor 5 stops indentation after curtain 31 launches fully, this moment, projection screen 3 rises were above cabinet 1, the user can watch projection, controlling projection screen 3 when not using again is recovered in the cabinet 1. and electrical retractor 5 can be linear electric motors, it is flexible that the mode that also can select electric rotating machine to pass through speed changer in order to reduce cost is controlled screw rod, and then control projection screen 3 liftings, on the electrical retractor 5 limit switch is set, the screw rod that connects on it is flexible during to short or the longest position, touching limit switch electrical retractor 5 stops to stretch, the work of electrical retractor 5 is controlled by remote controller, and control mode is simple and convenient.
The head rod 41 and second connecting rod 42 can be the rigid rod of one, also can be spliced for two sections bars, the two bar tie points and the curtain support bar 32 that constitute head rod 41 are hinged, constitute two bar tie points and the curtain reel 33 or cabinet 1 bottom-hinged of second connecting rod 42, can select voluntarily as required, the X-shaped elevating lever also can constitute by many groups in addition, can improve effective lifting distance of projection screen 3.
Shown in Fig. 7 and 8, watch projection in order not influence, TV suspension strut seat 11 is fixed on the rear portion of cabinet 1 or the rear of cabinet 1 top through hole 12, and so neither projection is watched in influence, when projection screen 3 was retracted in the cabinet 1, the user can also continue to watch TV programme.Cabinet 1 is board-like dismantled and assembled structure, is convenient to carrying and installation.The front of cabinet 1 and end face intersection are provided with an inclined-plane with certain slope, can make cabinet 1 outward appearance seem more attractive in appearance, and be provided with liquid crystal display 18 on the inclined-plane, the user is sitting in when listening song on the sofa, can watch the displaying contents on the liquid crystal display 18.
Multi-functional video display stereo cabinet of the present utility model integrates audio-video playing function, and in cabinet, be provided with the Liftable type projection screen, the user promptly can watch projection at home, projection screen can also be recovered in the cabinet when not using, improved the space availability ratio in the room, be provided with TV suspension strut seat on the multi-functional video display stereo cabinet, can be installed in the TV suspension on the multi-functional video display stereo cabinet easily, avoid punching installation on metope, destroy household and finishing general layout.
It is to be noted and any distortion of making according to the specific embodiment of the present utility model all do not break away from the scope that spirit of the present utility model and claim are put down in writing.
Claims (10)
1. a multi-functional video display stereo cabinet is characterized in that, comprises cabinet, is provided with the Liftable type projection screen in the cabinet.
2. multi-functional video display stereo cabinet as claimed in claim 1, it is characterized in that, described Liftable type projection screen comprises that projection screen body and projection screen drive lowering or hoisting gear, projection screen body and projection screen drive lowering or hoisting gear and are arranged in the described cabinet, and projection screen drives lowering or hoisting gear and is used for outside the projection screen body emersion cabinet or in the income cabinet.
3. multi-functional video display stereo cabinet as claimed in claim 2, it is characterized in that, described projection screen drives lowering or hoisting gear and comprises lifting linking member and electrical retractor, lifting linking member comprises the head rod that links to each other with described projection screen body top, second connecting rod that links to each other with described projection screen body bottom or described cabinet inner bottom part, be provided with between the head rod and second connecting rod respectively with head rod and the hinged X-shaped elevating lever of second connecting rod, X-shaped elevating lever crosspoint is hinged, be provided with electrical retractor between the pin joint of X-shaped elevating lever and head rod or second connecting rod, electrical retractor stretches out or the horizontal span of X-shaped elevating lever is controlled in indentation, and then controls rise of projection screen body or whereabouts.
4. multi-functional video display stereo cabinet as claimed in claim 3, it is characterized in that, described projection screen body comprises curtain, curtain support bar and curtain reel, the curtain reel is fixedly installed on described cabinet inner bottom part, curtain broad ways one end links to each other with the curtain reel, and the other end is provided with the curtain support bar, and curtain support bar and curtain reel are parallel to each other, described head rod and curtain support bar are hinged, and described second connecting rod is hinged on described cabinet inner bottom part or curtain reel.
5. multi-functional video display stereo cabinet as claimed in claim 4, it is characterized in that, described cabinet end face is provided with the through hole that passes through for described projection screen body, described curtain support bar is provided with the top cover that matches with this through hole, along with dropping in the cabinet under the described projection screen body, top cover moves to the through hole position just, makes the sealing of cabinet end face.
6. multi-functional video display stereo cabinet as claimed in claim 5 is characterized in that, described cabinet is provided with the TV suspension strut seat that is positioned at described through hole rear.
7. multi-functional video display stereo cabinet as claimed in claim 1 is characterized in that, described cabinet is board-like dismantled and assembled structure.
8. multi-functional video display stereo cabinet as claimed in claim 1 is characterized in that, is provided with power supply in the described cabinet.
9. multi-functional video display stereo cabinet as claimed in claim 1 is characterized in that, is provided with the multimedia audio-video player that is used to play various audio-video frequency media files in the described cabinet.
10. multi-functional video display stereo cabinet as claimed in claim 1 is characterized in that, be provided with high-power surround sound of 5.1 sound channels and Karaoke power amplifier in the described cabinet, and left and right and middle part is provided with 3 groups of loudspeaker in described cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920108499 CN201452246U (en) | 2009-06-10 | 2009-06-10 | Multifunctional video stereo cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920108499 CN201452246U (en) | 2009-06-10 | 2009-06-10 | Multifunctional video stereo cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201452246U true CN201452246U (en) | 2010-05-12 |
Family
ID=42379582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920108499 Expired - Fee Related CN201452246U (en) | 2009-06-10 | 2009-06-10 | Multifunctional video stereo cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201452246U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102193298A (en) * | 2010-03-04 | 2011-09-21 | 极品影视设备科技(深圳)有限公司 | Cabinet type projection screen with automatic cover lifting function |
| CN104367005A (en) * | 2014-10-22 | 2015-02-25 | 天津市仟佰億家具有限公司 | Television cabinet with projection curtain |
| CN106235698A (en) * | 2016-09-03 | 2016-12-21 | 东莞市城市之窗家具有限公司 | Combined hall cabinet with hidden audio-visual system |
| WO2020181921A1 (en) * | 2019-03-11 | 2020-09-17 | 刘卫平 | Projection television cabinet integrated with speakers |
| CN111728399A (en) * | 2020-06-30 | 2020-10-02 | 尹梅花 | Multifunctional television wall |
-
2009
- 2009-06-10 CN CN 200920108499 patent/CN201452246U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102193298A (en) * | 2010-03-04 | 2011-09-21 | 极品影视设备科技(深圳)有限公司 | Cabinet type projection screen with automatic cover lifting function |
| CN104367005A (en) * | 2014-10-22 | 2015-02-25 | 天津市仟佰億家具有限公司 | Television cabinet with projection curtain |
| CN106235698A (en) * | 2016-09-03 | 2016-12-21 | 东莞市城市之窗家具有限公司 | Combined hall cabinet with hidden audio-visual system |
| WO2020181921A1 (en) * | 2019-03-11 | 2020-09-17 | 刘卫平 | Projection television cabinet integrated with speakers |
| CN111728399A (en) * | 2020-06-30 | 2020-10-02 | 尹梅花 | Multifunctional television wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20120610 |