CN201707906U - Portable multimedia video karaoke machine with retractable screen - Google Patents
Portable multimedia video karaoke machine with retractable screen Download PDFInfo
- Publication number
- CN201707906U CN201707906U CN2010201154127U CN201020115412U CN201707906U CN 201707906 U CN201707906 U CN 201707906U CN 2010201154127 U CN2010201154127 U CN 2010201154127U CN 201020115412 U CN201020115412 U CN 201020115412U CN 201707906 U CN201707906 U CN 201707906U
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- portable multimedia
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Abstract
The utility model relates to a portable multimedia video karaoke machine with a retractable screen which includes a chassis, a screen, a retractable pull rod and a wheel tool; wherein the inside of the chassis is provided with a main karaoke machine and a public address set; and the chassis is provided with a holding slot; the opening of the holding slot is arranged on the surrounding surface of the chassis; and the screen can completely retract into the holding slot when being not used; and can stretch out from the opening of the holding slot when in use to lead a display screen to be completely reserved outside the chassis; the retractable pull rod is arranged at the back side surface of the chassis; and the wheel tool is arranged at the bottom part of the chassis. By the structure, the portable multimedia video karaoke machine with the retractable screen can has the advantages of small size, light weight, none space occupancy, and convenient carrying and use; moreover, the screen can be excellently protected.
Description
Technical field
The utility model relates to a kind of multimedia video accompanying video, particularly relate to a kind of volume little, in light weight, do not take up space, portably use the audio-visual accompanying video of portable multimedia that convenient and screen can be subjected to the flexible screen of tool of good protection.
Background technology
Present common on the market mobile multimedia video vocal accompany unit, shown in TaiWan, China patent announcement M269538 patent, this screen directly is fixedly installed on the leading flank of main box, therefore this main box need have sizable volume for its setting, like this then main box this large volume not only can make integral body have suitable weight, and also can take bigger shallow storage space, and portably use also comparatively inconvenient.Particularly, screen of this existing known mobile multimedia video vocal accompany unit is emerging in the outside of main box and is not subjected to any protection, so screen easily is damaged because of neglectful collision or compressing.
In view of this, the inventor does not attain perfect many disappearances and the inconvenience that causes at above-mentioned existing known multimedia video accompanying video on structural design, and deeply design, and the active research improvement has a fling at and development and Design goes out the utility model.
This shows that above-mentioned existing multimedia video accompanying video obviously still has inconvenience and defective, and demands urgently further being improved in structure and use.In order to solve the problem of above-mentioned existence, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but do not see always that for a long time suitable design finished by development, and common product does not have appropriate structure to address the above problem, this obviously is the problem that the anxious desire of relevant dealer solves.Therefore how to found a kind of audio-visual accompanying video of portable multimedia of the novel flexible screen of tool, real one of the current important research and development problem that belongs to, also becoming the current industry utmost point needs improved target.
Because the defective that above-mentioned existing multimedia video accompanying video exists, the inventor is based on being engaged in this type of product design manufacturing abundant for many years practical experience and professional knowledge, and the utilization of cooperation scientific principle, actively studied innovation, in the hope of founding the audio-visual accompanying video of portable multimedia of the flexible screen of a kind of novel tool, can improve general existing multimedia video accompanying video, make it have more practicality.Through constantly research, design, and, create the present invention who has practical value finally through after studying sample and improvement repeatedly.
Summary of the invention
Fundamental purpose of the present utility model is; overcome the defective that existing multimedia video accompanying video exists; and the audio-visual accompanying video of portable multimedia that provides a kind of novel tool to stretch screen; technical matters to be solved be make its volume little, in light weight, do not take up space, portably use conveniently; and screen can be subjected to good protection, is very suitable for practicality.
The purpose of this utility model and to solve its technical matters be to adopt following technical scheme to realize.According to the audio-visual accompanying video of portable multimedia of the flexible screen of a kind of tool that the utility model proposes, it comprises:
One cabinet, inside are provided with vocal accompaniment main frame and a public address set, and in this cabinet tool one tank, the opening position of this tank is at the side face of this cabinet;
One screen when not using fully in this tank of retraction, can be stretched out by the opening of this tank in use and makes this display screen be emerging in the outside of this cabinet fully;
One Telescopic handle is located at the trailing flank of this cabinet; And
One wheel is located at the bottom of this cabinet.
The purpose of this utility model and solve its technical matters and can also be further achieved by the following technical measures.
When the audio-visual accompanying video of portable multimedia of the flexible screen of aforesaid tool, wherein said screen stretched out this cabinet outside, this display screen was towards the front side of this cabinet.
The audio-visual accompanying video of portable multimedia of the flexible screen of aforesaid tool, the leading flank of wherein said cabinet has a dictyosome, and this tank position is between this dictyosome and this public address set.
The audio-visual accompanying video of portable multimedia of the flexible screen of aforesaid tool, wherein said public address set comprises a loudspeaker and a bass horn, and this loudspeaker position is above this bass horn, and this tank position is in the front side of this loudspeaker.
The audio-visual accompanying video of portable multimedia of the flexible screen of aforesaid tool, it more comprises a secondary screen, a side of this pair screen is combined on this cabinet swingably, and should can adjust its pendulum angle to the rear side that makes this display screen towards cabinet by the pair screen.
The audio-visual accompanying video of portable multimedia of the flexible screen of aforesaid tool, a side of wherein said cabinet has a groove, and this pair screen can be rocked among this groove that submerges fully.
The audio-visual accompanying video of portable multimedia of the flexible screen of aforesaid tool, wherein said cabinet has a CD-ROM drive.
The audio-visual accompanying video of portable multimedia of the flexible screen of aforesaid tool, it more comprises two microphone booms and two microphones, and these two microphone booms are located at the both sides of this cabinet respectively, and these two microphones can be seated in respectively on this two microphone boom.
The audio-visual accompanying video of portable multimedia of the flexible screen of aforesaid tool, wherein said two microphones are wired formula microphone, and this cabinet is provided with plural microphone jack, and lead one end of this wire microphone is provided with plug for being plugged in this microphone jack.
The audio-visual accompanying video of portable multimedia of the flexible screen of aforesaid tool, wherein said two microphones are the wireless type microphone.
The audio-visual accompanying video of portable multimedia of the flexible screen of aforesaid tool, it more comprises two external hanging type public address sets, each external hanging type public address set tool one fixed mount is for the side of being fixed in this cabinet.
The audio-visual accompanying video of portable multimedia of the flexible screen of aforesaid tool, it can cooperate a foot rest to use, and wherein this foot rest is located at the below of this cabinet separably, and this foot rest is collapsible to be convenient for carrying.
The utility model compared with prior art has tangible advantage and beneficial effect.Via as can be known above, in order to achieve the above object, the utility model provides the audio-visual accompanying video of portable multimedia of the flexible screen of a kind of tool to comprise a cabinet, a screen, a Telescopic handle and a wheel.Wherein this cabinet inside is provided with a vocal accompaniment main frame and a public address set, and has a tank in this cabinet, the opening position of this tank is on the side face of this cabinet, when this screen does not use fully in this tank of retraction, and this screen can be stretched out by the opening of this tank in use and makes this display screen be emerging in the outside of this cabinet fully.This Telescopic handle is located at the trailing flank of this cabinet.This wheel is located at the bottom of this cabinet.
So, just be available for users to be convenient to the audio-visual accompanying video of portable multimedia of the flexible screen of this tool of carry-on portable by this Telescopic handle and this wheel.And, this screen is not when using fully in this tank of retraction, and this screen can be stretched out the design of the outside of this cabinet in use by the opening of this tank, can significantly reduce the volume of this cabinet especially and make integral body have the advantage that volume is little, in light weight and do not take up space, and then therefore it can more convenient user be portably used.Particularly, the design among this casing of retraction fully can not make this screen can be subjected to excellent protection especially when this screen did not use, to solve existing known multimedia video accompanying video easily because of careless collision or oppress the problem that screen is damaged.
By technique scheme; the audio-visual accompanying video of portable multimedia of the flexible screen of the utility model tool has following advantage and beneficial effect at least: the utility model volume is little, in light weight, do not take up space, portably use conveniently; and screen can be subjected to good protection, is very suitable for practicality.
In sum, the utility model relates to the audio-visual accompanying video of portable multimedia of the flexible screen of a kind of tool, it comprises a cabinet, one screen, one Telescopic handle and a wheel, wherein the inside of this cabinet is provided with a vocal accompaniment main frame and a public address set, and has a tank in this cabinet, the opening position of this tank is on the side face of this cabinet, this screen is not when using fully in this tank of retraction, and this screen can be stretched out by the opening of this tank in use and makes this display screen be emerging in the outside of this cabinet fully, this Telescopic handle is located at the trailing flank of this cabinet, and this wheel is located at the bottom of this cabinet; The audio-visual accompanying video of this portable multimedia by said structure can make its have volume little, in light weight, do not take up space, portably use the effect that convenient and screen can be subjected to good protection.The utility model has obvious improvement technically, and has tangible good effect, really is a new and innovative, progressive, practical new design.
Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of instructions, and for above-mentioned and other purposes, feature and advantage of the present utility model can be become apparent, below especially exemplified by preferred embodiment, and conjunction with figs., be described in detail as follows.
Description of drawings
Fig. 1 is the stereoscopic figure that Telescopic handle is pulled out and screen stretches out of the utility model first embodiment.
Fig. 2 is the stereoscopic figure of Telescopic handle retraction and the screen retraction of the utility model first embodiment.
Fig. 3 is the diagrammatic cross-section of the utility model first embodiment.
Fig. 4 is the exploded perspective view of the utility model first embodiment.
Fig. 5 is the stereoscopic figure of the utility model second embodiment.
Fig. 6 is the stereoscopic figure of the utility model the 3rd embodiment.
Fig. 7 is the stereoscopic figure of the utility model the 4th embodiment.
Fig. 8 is the stereoscopic figure of the utility model the 5th embodiment.
Fig. 9 is the diagrammatic cross-section of the utility model the 6th embodiment.
Figure 10 is placed in user mode synoptic diagram on the car for the utility model.
Figure 11 is incorporated into user mode synoptic diagram on the fixed mount for the utility model.
1: cabinet 10: the vocal accompaniment main frame
11: public address set 110: loudspeaker
111: bass horn 12: guidance panel
13: dictyosome 14: tank
15: antenna 16: microphone jack
17: CD-ROM drive 18: groove
2: screen 20: display screen
3: Telescopic handle 4: wheel
5: microphone boom 50: draw-in groove
6: microphone 60: plug
7: external hanging type public address set 70: fixed mount
8: secondary screen 80: display screen
9: automobile 90: foot rest
Embodiment
For further setting forth the utility model is to reach technological means and the effect that predetermined goal of the invention is taked, below in conjunction with accompanying drawing and preferred embodiment, to its embodiment of the audio-visual accompanying video of portable multimedia, structure, feature and effect thereof according to the flexible screen of the tool that the utility model proposes, describe in detail as after.
Relevant aforementioned and other technology contents, characteristics and effect of the present utility model can clearly present in the following detailed description that cooperates with reference to graphic preferred embodiment.For convenience of description, in following embodiment, components identical is represented with identical numbering.
See also Fig. 1-shown in Figure 4, be first embodiment of the audio-visual accompanying video of portable multimedia of the flexible screen of tool described in the utility model, the audio-visual accompanying video of portable multimedia of wherein pointing out the flexible screen of this tool comprises a cabinet 1, a screen 2, a Telescopic handle 3, a wheel 4, two microphone booms 5 and and two microphones 6.Wherein:
The inside of this cabinet 1 is provided with a vocal accompaniment main frame 10 and a public address set 11, includes internal memory, echo sounder, expander, microcontroller in this vocal accompaniment main frame 10 ... etc.The leading flank of this cabinet 1 has a guidance panel 12 and a dictyosome 13, and this guidance panel 12 can be used for operating this vocal accompaniment main frame 10 runnings, 13 front sides at this public address set 11 of this dictyosome.Have 14 of tanks in this cabinet 1 between this dictyosome 13 and this public address set 11, the opening position of this tank 14 is at the end face of this cabinet 1.The end face of this cabinet 1 has one group of antenna 15, and this group antenna 15 can supply receiving digital television signal or wireless microphone signal.The two sides of this cabinet 1 have plural microphone jack 16.This vocal accompaniment main frame 10 also can utilize telepilot (not shown) control except can utilizing these guidance panel 12 controls in the utility model.
These screen 2 telescopicallies are located in this tank 14.When this screen 2 fully among this tank 14 of retraction, makes the inboard that is protected in this dictyosome 13 when not using; In this screen 2 in use can be by this tank 14, stretch out, make the display screen 20 of this screen 2 be emerging in the outside of this cabinet 1 fully, and and towards the front side of this cabinet 1.This screen 2 can utilize track or alternate manner to be combined among this tank 14 in the utility model, so that this screen 2 can be flexible at the opening of this tank 14.In addition, the display screen 20 of this screen 2 can also be the display screen of a touch, makes it be available for controlling this vocal accompaniment main frame 10.
This Telescopic handle 3 is located at the trailing flank of this cabinet 1, and the length that can upwards stretch when using is with convenient pulling, when not using then retraction downwards make and do not take up space.
This wheel 4 is located at the bottom of this cabinet 1, can roll on ground so that this cabinet 1 is convenient to move.
These two microphone booms 5 utilize two-screw that it is combined in the two sides of this cabinet 1 respectively, and each microphone boom 5 has a ringent draw-in groove 50.
These two microphones 6 can be seated in respectively in the draw-in groove 50 of this two microphone boom 5 when not using.This microphone 6 can be that wireless type also can be wired formula, and an end of the lead of this wire microphone 6 is provided with plug 60 can be for being plugged in this microphone jack 16.
See also shown in Figure 5, second embodiment for the audio-visual accompanying video of portable multimedia of the flexible screen of tool described in the utility model points out that wherein the audio-visual accompanying video of portable multimedia of the flexible screen of tool of the present utility model more comprises two external hanging type public address sets 7.Wherein, each external hanging type public address set 7 has a fixed mount 70.This second embodiment disassembles the both sides of two microphone booms 5 among above-mentioned first embodiment by this cabinet 1, and then utilizes screw respectively the fixed mount 70 of these two external hanging type public address sets 7 to be locked in the two sides of this cabinet 1.So just can reach better sound effect by this external hanging type public address set 7.In addition, this two external hanging types public address set 7 also can be set as (not shown) on the two sides that collapsible mode is combined in this cabinet 1.
See also shown in Figure 6ly, the 3rd embodiment for the audio-visual accompanying video of portable multimedia of the flexible screen of tool described in the utility model points out that wherein public address set 11 of the present utility model comprises a loudspeaker 110 and a bass horn 111.This loudspeaker 110 is mainly used in the sound of playing the chanteur, and this bass horn 111 is mainly used in playing back music.110 of this loudspeakers are above this bass horn 111, and 14 front sides at this loudspeaker 110 of this tank.When in this this tank 14 of screen 2 retractions, retaining is in the place ahead of this loudspeaker 110.
See also shown in Figure 7, the 4th embodiment for the audio-visual accompanying video of portable multimedia of the flexible screen of tool described in the utility model, its structure is roughly same as the previously described embodiments, and difference is that the cabinet 1 of the 4th embodiment is provided with a CD-ROM drive 17 and is available for playing discs.
See also shown in Figure 8, the 5th embodiment for the audio-visual accompanying video of portable multimedia of the flexible screen of tool described in the utility model, its structure is roughly same as the previously described embodiments, difference is that the opening of the tank 14 of the 5th embodiment is located at the side of this cabinet 1, and this screen 2 can be stretched at the side of this cabinet 1.Certainly, this tank 14 also can be located in this cabinet 1 by rear side or central position according to need except being located at the position of forward side in this cabinet 1 as above-mentioned.
See also shown in Figure 9, the 6th embodiment for the audio-visual accompanying video of portable multimedia of the flexible screen of tool described in the utility model, its structure is roughly same as the previously described embodiments, and difference is that the audio-visual accompanying video of portable multimedia of the flexible screen of tool of the 6th embodiment more comprises a secondary screen 8.The end face of this cabinet 1 has a groove 18, and the bottom side of this pair screen 8 is combined in the groove 18 swingably, and the pendulum angle that should pair screen 8 can adjust it is to the rear side that makes this display screen 80 towards cabinet 1.Especially should can be rocked among this groove 18 that submerges fully by pair screen 8.So, this screen 2 can use for spectators, and should can use for the chanteur by pair screen 8, and makes the chanteur therefore can sing facing to spectators.In addition, should pair screen 8 in the utility model and groove 18 also can be located at the side of this cabinet 1.
See also shown in Figure 10, the audio-visual accompanying video of portable multimedia of pointing out the flexible screen of tool of the present utility model can be positioned over appropriate position on the automobile 9 (in luggage case), and can be along with this automobile 9 portable when going out in the lump, after arriving the destination, can be convenient to the user and use the audio-visual accompanying video of this portable multimedia.For example: after out on tours or encamp stopping, the luggage case of this automobile 9 can be opened, the user can handheld microphone 6, cooperates image that screen 2 shows singing merrily heartily.
See also shown in Figure 11ly, point out that the audio-visual accompanying video of portable multimedia of the flexible screen of tool of the present utility model can cooperate a foot rest 90 to use.Wherein, this foot rest 90 is combined in the below of this cabinet 1 separably, supports to a suitable height with the audio-visual accompanying video of portable multimedia with the flexible screen of this tool and uses with convenient.And this foot rest 90 also can be for adjusting height and folding to be convenient for carrying.
The audio-visual accompanying video of portable multimedia of the flexible screen of tool of the present utility model can be by this Telescopic handle 3 and this wheel 4 so that it is available for users to be convenient to carry-on portable uses.And, this screen 2 is not when using fully in this tank 14 of retraction, reach the design that this screen 2 can be stretched out by the opening of this tank 14 in use, can significantly reduce the volume of this cabinet 1 especially and make integral body have the advantage that volume is little, in light weight and do not take up space, and then therefore it can more convenient user be portably used.Particularly, the design among this casing 1 of retraction fully can not make this screen 2 can be subjected to excellent protection especially when this screen 2 does not use.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, though the utility model discloses as above with preferred embodiment, yet be not in order to limit the utility model, any those skilled in the art, in the scope that does not break away from technical solutions of the utility model, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be not break away from the technical solutions of the utility model content, foundation technical spirit of the present utility model is to above any simple modification that embodiment did, equivalent variations and modification all still belong in the scope of technical solutions of the utility model.
Claims (12)
1. the audio-visual accompanying video of portable multimedia of the flexible screen of a tool is characterized in that it comprises:
One cabinet, inside are provided with vocal accompaniment main frame and a public address set, and in this cabinet tool one tank, the opening position of this tank is at the side face of this cabinet;
One screen when not using fully in this tank of retraction, can be stretched out by the opening of this tank in use and makes this display screen be emerging in the outside of this cabinet fully;
One Telescopic handle is located at the trailing flank of this cabinet; And
One wheel is located at the bottom of this cabinet.
2. the audio-visual accompanying video of portable multimedia of the flexible screen of tool according to claim 1, when it is characterized in that wherein said screen stretches out this cabinet outside, this display screen is towards the front side of this cabinet.
3. the audio-visual accompanying video of portable multimedia of the flexible screen of tool according to claim 2 is characterized in that the leading flank of wherein said cabinet has a dictyosome, and this tank position is between this dictyosome and this public address set.
4. the audio-visual accompanying video of portable multimedia of the flexible screen of tool according to claim 2, it is characterized in that wherein said public address set comprises a loudspeaker and a bass horn, this loudspeaker position is above this bass horn, and this tank position is in the front side of this loudspeaker.
5. the audio-visual accompanying video of portable multimedia of the flexible screen of tool according to claim 2, it is characterized in that it more comprises a secondary screen, one side of this pair screen is combined on this cabinet swingably, and should can adjust its pendulum angle to the rear side that makes this display screen towards cabinet by the pair screen.
6. the audio-visual accompanying video of portable multimedia of the flexible screen of tool according to claim 5 is characterized in that a side of wherein said cabinet has a groove, and this pair screen can be rocked among this groove that submerges fully.
7. according to the audio-visual accompanying video of portable multimedia of claim 2 or the flexible screen of 5 described tools, it is characterized in that wherein said cabinet has a CD-ROM drive.
8. according to the audio-visual accompanying video of portable multimedia of the flexible screen of claim 2 or 5 described tools, it is characterized in that it more comprises two microphone booms and two microphones, these two microphone booms are located at the both sides of this cabinet respectively, and these two microphones can be seated in respectively on this two microphone boom.
9. the audio-visual accompanying video of portable multimedia of the flexible screen of tool according to claim 8, it is characterized in that wherein said two microphones are wired formula microphone, this cabinet is provided with plural microphone jack, and lead one end of this wire microphone is provided with plug for being plugged in this microphone jack.
10. the audio-visual accompanying video of portable multimedia of the flexible screen of tool according to claim 8 is characterized in that wherein said two microphones are the wireless type microphone.
11. the audio-visual accompanying video of portable multimedia according to claim 2 or the flexible screen of 5 described tools is characterized in that it more comprises two external hanging type public address sets, each external hanging type public address set tool one fixed mount is for the side of being fixed in this cabinet.
12. according to the audio-visual accompanying video of portable multimedia of claim 2 or the flexible screen of 5 described tools, it is characterized in that it can cooperate a foot rest to use, wherein this foot rest is located at the below of this cabinet separably, and this foot rest is collapsible to be convenient for carrying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201154127U CN201707906U (en) | 2010-01-25 | 2010-01-25 | Portable multimedia video karaoke machine with retractable screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201154127U CN201707906U (en) | 2010-01-25 | 2010-01-25 | Portable multimedia video karaoke machine with retractable screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201707906U true CN201707906U (en) | 2011-01-12 |
Family
ID=43445061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201154127U Expired - Fee Related CN201707906U (en) | 2010-01-25 | 2010-01-25 | Portable multimedia video karaoke machine with retractable screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201707906U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102711001A (en) * | 2011-03-28 | 2012-10-03 | 淇誉电子科技股份有限公司 | Sound box base device for display |
| CN109630814A (en) * | 2018-11-22 | 2019-04-16 | 明光泰源安防科技有限公司 | A kind of Portable Displays |
-
2010
- 2010-01-25 CN CN2010201154127U patent/CN201707906U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102711001A (en) * | 2011-03-28 | 2012-10-03 | 淇誉电子科技股份有限公司 | Sound box base device for display |
| CN109630814A (en) * | 2018-11-22 | 2019-04-16 | 明光泰源安防科技有限公司 | A kind of Portable Displays |
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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: 20110112 Termination date: 20140125 |