CN205017482U - Audio -visual system of company's field operations - Google Patents
Audio -visual system of company's field operations Download PDFInfo
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- CN205017482U CN205017482U CN201520686477.XU CN201520686477U CN205017482U CN 205017482 U CN205017482 U CN 205017482U CN 201520686477 U CN201520686477 U CN 201520686477U CN 205017482 U CN205017482 U CN 205017482U
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Abstract
The utility model discloses an audio -visual system of company's field operations, its package aviation case main part upper and lower, left and right, six preceding, back directions of aviation case main part are connected with six apron respectively through the butterfly hasp, according to installing display, projecting apparatus, system's host computer and audio amplifier in proper order from last orientation under to in the aviation case main part, and system's host computer passing signal line is connected with display, projecting apparatus and audio amplifier electricity respectively, the beneficial effects of the utility model are that: through this system with audio playback, the video broadcast, display device, operating device, one set of perfect, independent device is gathered into organically to public address equipment etc. It is comprehensive to reach the function, convenient to use is small, light in weight, the entertainment of army when open -air training and the needs of communication and education are satisfied in portable's requirement.
Description
Technical field
The utility model relates to audio-video system technical field, is specifically related to a kind of company field operations audio-video system.
Background technology
At present, the most of equipment also resting on employing simple function of the culture equipment that company uses is deposited in scheme together, and cause number of devices more, volume is comparatively large, and weight is comparatively large, particularly during training in the wild, carries very inconvenient.In addition because be that single equipment piles up practical function, at Power supply, parameter matching, cable connects, and the portable of special installation protection etc. aspect, all easily causes functions of the equipments not realize, can not the user demand of effective guarantee army.Based on this present situation, need the function of practicality to effectively integrate, reliably integrate, meet the requirements of support of army's culture equipment.
Utility model content
An object of the present invention is to solve above-mentioned deficiency, provides a kind of company field operations audio-video system, solves army's culture equipment, the demand of function, reliable and stable, uses simple and fast, the requirement of portable convenience.
For achieving the above object, the utility model is by the following technical solutions:
A kind of company field operations audio-video system, its bag aviation case main body, six pieces of cover plates are connected to by butterfly lock button at the up, down, left, right, before and after six direction of described aviation case main body, according to direction from top to bottom, display, projecting apparatus, system host and audio amplifier are installed successively in described aviation case main body, and described system host is electrically connected with display, projecting apparatus and audio amplifier respectively by holding wire.
Further technical scheme is, described display is arranged on the top of aviation case main body, the described display back side is connected with U-shaped iron plate, and described U-shaped iron plate is connected with switching mechanism, and described switching mechanism (5) is connected with aviation case main body by L-type iron plate.
Further technical scheme is, described display is infrared touch display, and it has VGA signal input part and+12V power input, and the size of described display is 15 cun, 17 cun or 19 cun.
Further technical scheme is, is pasted with the EVA material that 5mm is thick between described display and U-shaped iron plate, described U-shaped iron plate has been connected by screw spiral plastic cement block.
Further technical scheme is, projection switching mechanism is connected with by the fixing U-type strip of projection bottom described projecting apparatus, described projection switching mechanism is connected with pallet fixed disk, described pallet fixed disk is connected with the slipper of slide rail, the standing part of described slide rail is connected with aviation case main body, and the position of installing projecting apparatus in described aviation case main body is also provided with projecting apparatus shutter, and described pallet fixed disk and slide rail are equipped with guide vane end stop.
Further technical scheme is, described system host adopts standard PC case, and described standard PC case is fixed U-type strip by main frame and is arranged in aviation case main body.
Further technical scheme is, described audio amplifier is arranged on aviation case bottom part body, and is pasted with expanded polyethylene foam in aviation case body bottom surface, is provided with audio amplifier shutter in the position of described aviation case bottom part body front end.
Further technical scheme is, be provided with connecting screw rod being positioned on the cover plate below aviation case main body, described aviation case main body is connected with aviation case base by connecting screw rod, described aviation case base bottom is connected with hard shock-absorbing device, between described aviation case base and aviation case main body, be also provided with spirality plastic pad.
Further technical scheme is, be pasted with expanded polyethylene foam being positioned in the lid surface above aviation case main body, the position of described expanded polyethylene foam is relative with display.
Further technical scheme is, the cover plate being positioned at aviation case main body left and right directions is equipped with aviation case handle.
In the technical program, first host computer system contains DVD broadcasting, supports that VCD and CD plays simultaneously; Satellite television programming receives, satellite radio receiver, adopts army's specific satellite decoder; FM broadcasting, it is 76Hz ~ 108Hz that frequency range requires; The music file that internal memory stores is play; Professional version Kara OK function, stores song claim 30,000 more than head; High-definition movie is play, built-in hard disk requires to store more than at least 10 films, thus make this company's field operations audio-video system functional configuration comprehensive, contain DVD broadcasting, satellite broadcasting television reception, FM broadcasting, the broadcasting of internal memory music file, professional version karaoke, high-definition movie broadcasting, voice recording and broadcasting, courseware teaching training.
By being pasted with expanded polyethylene foam being positioned in the lid surface above aviation case main body in the technical program, the position of described expanded polyethylene foam is relative with display, effectively protect the display of main part, main part is effectively by the display of system configuration, projecting apparatus, system host and audio amplifier are installed in a casing, the demand that the system that simultaneously meets uses, meet the operational requirements of human-computer interaction, again by installing the damping device be made up of aviation case base and hard shock-absorbing device in aviation case bottom part body, reach device display, projecting apparatus, the anti-vibration protected requirement of system host and audio amplifier, this system is except the application in army market, reach complete function, ensure simple and fast, outside the reliable object of system stability, after transferring civilian goods to, should at flowing culture and propaganda action, the aspects such as outdoor recreational activities all hold out broad prospects and application demand
Compared with prior art, the beneficial effects of the utility model are:
The utility model provides a kind of company's field operations audio-video system being integrated with audio frequency and video and playing, by this system, audio frequency is play, video playback, display device, controlling equipment, sound amplifiers etc. are organic assembles a set of perfect, independently device, reaches complete function, easy to use, volume is little, lightweight, portable requirement, entertainment when meeting army's training in the wild and the needs of communication and education.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of company's field operations audio-video system of a kind of embodiment of the utility model.
Fig. 2 is company's field operations audio-video system backsight structural representation of a kind of embodiment of the utility model.
Fig. 3 is company's field operations audio-video system side-looking structural representation of a kind of embodiment of the utility model.
As shown in the figure, wherein corresponding Reference numeral name is called:
1 display, 2 projecting apparatus shutters, 3 system hosts, 4 audio amplifier shutters, 5 switching mechanisms, the fixing U-type strip of 6 projection, 7 slide rails, U-type strip fixed by 8 main frames, 9 audio amplifiers, and 10 practice grade screw rod, 11 butterfly snap closes, 12 aviation case handles, 13 aviation case bases, 14 hard shock-absorbing devices, 15 aviation case main bodys.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further elaborated.
A kind of company field operations audio-video system as Figure 1-3, it comprises aviation case main body 15, the up, down, left, right, before and after six direction of aviation case main body 15 is fixedly connected with six pieces of cover plates respectively by butterfly snap close 11, and the position of six pieces of cover plates lays respectively on the up, down, left, right, before and after six direction of aviation case main body 15; Aviation case main body 15 inside according under direction display 1, projecting apparatus, system host 3 and audio amplifier 9 are installed successively, system body 3 is electrically connected with display 1, projecting apparatus and audio amplifier 9 respectively by holding wire, assembles a set of perfect, independently device by above-mentioned setting by organic to display 1, projecting apparatus, system host 3 and audio amplifier etc.
Display 1 is arranged on the top of aviation case main body 15, display 1 back side is connected with U-shaped iron plate, U-shaped iron plate is connected with switching mechanism 5, switching mechanism 5 is connected with aviation case main body 15 by L-type iron plate, can realize the rotation of display 1 in aviation case main body 15 by above-mentioned setting; Display 1 is preferably infrared touch display simultaneously, this display has the inputs such as VGA signal input part and+12V power input, the size of display 1 can select different size, in the present embodiment, display 1 is preferably dimensioned to be 19 cun, between display 1 and U-shaped iron plate, be pasted with the EVA material that thickness is 5mm simultaneously, and U-shaped iron plate has been connected by screw spiral plastic pad.
In order to more effectively protect the panel of display 1 not damaged; the preferred scheme of the present embodiment is be pasted with expanded polyethylene foam being positioned in the lid surface above aviation case main body 15; the position of this expanded polyethylene foam is relative with display 1; by being arranged on display 1 panel right opposite, expanded polyethylene foam is set; the panel of this expanded polyethylene foam to display 1 serves a good cushioning effect, thus effectively can avoid display 1 panel breakage.
Projection switching mechanism is connected with by the fixing U-type strip 6 of projection bottom projecting apparatus, projection switching mechanism is connected with pallet fixed disk, pallet fixed disk is connected with the slipper of slide rail 7, the standing part of slide rail 7 is connected with aviation case main body 15, and the position of installing projecting apparatus in aviation case main body 15 is also provided with projecting apparatus shutter 2, described pallet fixed disk and slide rail 7 are equipped with guide vane end stop.
System host 3 adopts standard PC case, and standard PC case is fixed U-type strip 8 by main frame and is arranged in aviation case main body 15.
Audio amplifier 9 is arranged on bottom aviation case main body 15, and is pasted with expanded polyethylene foam in aviation case main body 15 lower surface, is provided with audio amplifier shutter 4 in the position of aviation case main body 15 bottom front.
In order to reach the anti-vibration protected requirement of device display 1, projecting apparatus, system host 3 and audio amplifier 4; the preferred scheme of the present embodiment is be provided with connecting screw rod 10 being positioned on the cover plate below aviation case main body 15; aviation case main body 15 is connected with aviation case base 13 by connecting screw rod 10; be connected with hard shock-absorbing device 14 bottom aviation case base 13, between aviation case base 13 and aviation case main body 15, be also provided with spirality plastic pad.
Conveniently take aviation case main body 15, the preferred scheme of the present embodiment is be equipped with aviation case handle 12 on the cover plate being positioned at aviation case main body 15 left and right directions.
Above embodiment is described in detail to essence of the present utility model; but can not limit protection range of the present utility model; apparently; under enlightenment of the present utility model; the art those of ordinary skill can also carry out many improvement and modification; it should be noted that these improve and modify all to drop within claims of the present utility model.
Claims (10)
1. company's field operations audio-video system, its bag aviation case main body (15), six pieces of cover plates are connected to by butterfly snap close (11) at the up, down, left, right, before and after six direction of described aviation case main body (15), it is characterized in that, according to direction from top to bottom, display (1), projecting apparatus, system host (3) and audio amplifier (9) are installed successively in described aviation case main body (15), and described system host (3) is electrically connected with display (1), projecting apparatus and audio amplifier (9) respectively by holding wire.
2. company according to claim 1 field operations audio-video system, it is characterized in that, described display (1) is arranged on the top of aviation case main body (15), described display (1) back side is connected with U-shaped iron plate, described U-shaped iron plate is connected with switching mechanism (5), described switching mechanism (5) is connected with aviation case main body (15) by L-type iron plate.
3. company according to claim 2 field operations audio-video system, it is characterized in that, described display (1) is infrared touch display, and it has VGA signal input part and+12V power input, and the size of described display (1) is 15 cun, 17 cun or 19 cun.
4. company according to claim 2 field operations audio-video system, is characterized in that, is pasted with the thick EVA material of 5mm between described display (1) and U-shaped iron plate, described U-shaped iron plate has been connected by screw spiral plastic cement block.
5. company according to claim 1 field operations audio-video system, it is characterized in that, projection switching mechanism is connected with by the fixing U-type strip (6) of projection bottom described projecting apparatus, described projection switching mechanism is connected with pallet fixed disk, described pallet fixed disk is connected with the slipper of slide rail (7), the standing part of described slide rail (7) is connected with aviation case main body (15), and the position of installing projecting apparatus described aviation case main body (15) is also provided with projecting apparatus shutter (2), described pallet fixed disk and slide rail (7) are equipped with guide vane end stop.
6. company according to claim 1 field operations audio-video system, it is characterized in that, described system host (3) adopts standard PC case, and described standard PC case is fixed U-type strip (8) by main frame and is arranged in aviation case main body (15).
7. company according to claim 1 field operations audio-video system, it is characterized in that, described audio amplifier (9) is arranged on aviation case main body (15) bottom, and be pasted with expanded polyethylene foam in aviation case main body (15) lower surface, be provided with audio amplifier shutter (4) in the position of described aviation case main body (15) bottom front.
8. the company's field operations audio-video system according to any one of claim 1-7 claim, it is characterized in that, the cover plate being positioned at aviation case main body (15) below is provided with connecting screw rod (10), described aviation case main body (15) is connected with aviation case base (13) by connecting screw rod (10), described aviation case base (13) bottom is connected with hard shock-absorbing device (14), between described aviation case base (13) and aviation case main body (15), be also provided with spirality plastic pad.
9. the company's field operations audio-video system according to any one of claim 1-7 claim, it is characterized in that, the lid surface being positioned at aviation case main body (15) top is pasted with expanded polyethylene foam, and the position of described expanded polyethylene foam is relative with display (1).
10. the company's field operations audio-video system according to any one of claim 1-7 claim, is characterized in that, the cover plate being positioned at aviation case main body (15) left and right directions is equipped with aviation case handle (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520686477.XU CN205017482U (en) | 2015-09-07 | 2015-09-07 | Audio -visual system of company's field operations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520686477.XU CN205017482U (en) | 2015-09-07 | 2015-09-07 | Audio -visual system of company's field operations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205017482U true CN205017482U (en) | 2016-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520686477.XU Active CN205017482U (en) | 2015-09-07 | 2015-09-07 | Audio -visual system of company's field operations |
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| CN (1) | CN205017482U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108062958A (en) * | 2017-12-21 | 2018-05-22 | 大连仟面影视发展有限公司 | A kind of production of film and TV sound processing apparatus |
| CN109151049A (en) * | 2018-09-11 | 2019-01-04 | 航天未来数字电影院线（北京）有限公司 | A kind of portable cultural activity integrated service system based on satellite network transmission |
-
2015
- 2015-09-07 CN CN201520686477.XU patent/CN205017482U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108062958A (en) * | 2017-12-21 | 2018-05-22 | 大连仟面影视发展有限公司 | A kind of production of film and TV sound processing apparatus |
| CN109151049A (en) * | 2018-09-11 | 2019-01-04 | 航天未来数字电影院线（北京）有限公司 | A kind of portable cultural activity integrated service system based on satellite network transmission |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 621000 Mianyang city of Sichuan province Youxian Economic Experimental Zone in the road No. 36 Patentee after: Sichuan Hushan electric Limited by Share Ltd Address before: 621000 Mianyang city of Sichuan province Youxian Economic Experimental Zone in the road No. 36 Patentee before: Sichuan Hushan Electronic Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder |