CN109257666A - A kind of Portable liftable speaker storing unit - Google Patents
A kind of Portable liftable speaker storing unit Download PDFInfo
- Publication number
- CN109257666A CN109257666A CN201811124828.2A CN201811124828A CN109257666A CN 109257666 A CN109257666 A CN 109257666A CN 201811124828 A CN201811124828 A CN 201811124828A CN 109257666 A CN109257666 A CN 109257666A
- Authority
- CN
- China
- Prior art keywords
- sound chamber
- speaker
- sound
- opened
- storing unit
- 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.)
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/025—Arrangements for fixing loudspeaker transducers, e.g. in a box, furniture
Abstract
The invention discloses a kind of Portable liftable speaker storing units, including sound chamber, the sound chamber is open by being opened in the sound equipment of sound chamber upper face, the speaker door gear being mounted in sound equipment opening, it is opened in the hatchway at position among sound chamber side surface, the lifter switch door gear being mounted on hatchway, it is mounted on the elevating mechanism of sound chamber inner lateral surfaces quadrangle, it is mounted on the stationary tone draw box mechanism of lowermost end surrounding inside sound chamber, it is mounted on the universal wheel mechanism of sound chamber lower external face surrounding, the handle apparatus being mounted on rear side of sound chamber upper face, it is mounted on what the support device at sound chamber surface rear portion collectively formed, the sound chamber side surface is equipped with control device, the sound chamber side surface lower left corner is equipped with accumulator plant.The invention has the advantages that of simple structure and strong practicability.
Description
Technical field
The present invention relates to speaker related fields, especially a kind of Portable liftable speaker storing unit.
Background technique
Square dance becomes indispensable a part in life at present, and speaker becomes for indispensable a part,
And existing speaker is inconvenient to carry and places, it is therefore desirable to which a kind of novel loudspeaker box device solves the above problems.
Summary of the invention
The purpose of the present invention is to solve the above problems, devise a kind of Portable liftable speaker storing unit.
Realize above-mentioned purpose the technical scheme is that, a kind of Portable liftable speaker storing unit, including speaker
Box, the sound chamber are by being opened in the sound equipment opening of sound chamber upper face, the speaker door gear being mounted in sound equipment opening, opening
Among sound chamber side surface the hatchway at position, the lifter switch door gear being mounted on hatchway, be mounted in sound chamber
The elevating mechanism of portion side surface quadrangle is mounted on the stationary tone draw box mechanism of lowermost end surrounding inside sound chamber, is mounted on sound chamber
The universal wheel mechanism of lower external face surrounding, is mounted on sound chamber table at the handle apparatus being mounted on rear side of sound chamber upper face
What the support device at face rear portion collectively formed, the elevating mechanism is by being fixedly mounted on the lifting of sound chamber inner lateral surfaces quadrangle
Sole piece, the lifting groove for being opened in lifting sole piece side surface are mounted on and go up and down the lift telescopic bar of inside grooves, are mounted on lifting and stretch
First straight line motor inside contracting bar, the bottom plate for being mounted on lifting boom free end, the fixation for being mounted on plate upper surface surrounding
What adhesion mechanism, the fence for being mounted on bottom plate top surrounding collectively formed, the stationary tone draw box mechanism is by being fixedly mounted on sound
The fixation bottom plate of lowermost end, the fixed groove for being opened in fixed bottom plate top, the fixation for being opened in fixed groove side surface inside chamber
Recess hole, the fixation telescopic rod being mounted on inside anchor slot, the second straight line motor being mounted on inside fixed telescopic rod, peace
What the fixed plate mounted in fixed telescopic rod free end collectively formed, the handle apparatus is by being mounted on sound chamber upper face
The knob bottom frame at position among rear side is mounted on and shakes hands what the scalable frame in bottom frame collectively formed, the support device be by
It is mounted on the support rectangle frame of sound chamber surface rear portion surrounding, the branch of rear and front end at left and right sides of support rectangle frame is opened in and holds round
Hole, the third swingle plugged in third swivel bearing, is mounted at the third swivel bearing being mounted on inside supporting circular holes
What support rod at left and right sides of three swingles, the rubber sleeve for being mounted on free end of support rod collectively formed, sound chamber side table
Face is equipped with control device, and the control device is by being fixedly mounted on the control framework of sound chamber side surface, being mounted on controller chassis
What the controller in internal portion collectively formed, the sound chamber side surface lower left corner is equipped with accumulator plant, the accumulator plant
It is by being fixedly mounted on the battery framework in the sound chamber side surface lower left corner, being mounted on the common structure of the intracorporal battery of battery frame
At.
The speaker door gear is by the speaker doorframe being fixedly mounted in sound equipment opening, the sound being mounted in speaker doorframe
Chamber door, the Hinge for connecting speaker door side and speaker doorframe side, the common structure of coded lock for being mounted on the speaker door other side
At.
The lifter switch door gear is by the lifting doorframe being mounted on hatchway, the liter being mounted on inside lifting doorframe
Drop net door, the drive motor being mounted on inside lifting net door collectively form.
The fixed adhesion mechanism is by being fixedly mounted on the fixation adhesion frame of plate upper surface surrounding, being mounted on adhesion frame
What internal strength adhesion device collectively formed.
The universal wheel mechanism be by be fixedly mounted on the universal wheel bottom plate of sound chamber lower external face surrounding, be opened in it is universal
The universal wheel circular hole at wheel bottom plate centre position, is mounted on inside swivel bearing the swivel bearing being mounted in universal wheel circular hole
Swingle, the second swingle plugged in rotation circular hole, is mounted on the second swingle at the rotation circular hole for being opened in swingle lower part
Second swivel bearing at intermediate position, the rotary rolling wheel being mounted on the second swivel bearing collectively form.
The scalable frame is mounted on inside knob bottom frame, can when in use be drawn scalable frame inside knob bottom frame
Out, the inside of knob bottom frame is pushed back to when not in use.
The battery is electrically connected with first straight line motor, second straight line motor, controller respectively.
The controller carries out control connection with first straight line motor, second straight line motor respectively.
The controller is made of two control buttons.
The speaker by sound equipment opening be put into the inside of sound chamber again by controller by control second straight line motor come
It opens stationary tone draw box mechanism speaker is fixed, be led to again by controller when needing speaker by opening lifter switch door gear
It crosses control first straight line motor control elevating mechanism to be raised above, opens simultaneously the use that support device makes speaker have a safety
Environment is turned off opening handle apparatus when use finishes and is dragged away.
A kind of Portable liftable speaker storing unit made using technical solution of the present invention, safe ready are portable
Band.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of Portable liftable speaker storing unit of the present invention；
Fig. 2 is elevating mechanism enlarged drawing of the present invention；
Fig. 3 is stationary tone draw box mechanism enlarged drawing of the present invention；
Fig. 4 is handle apparatus enlarged drawing of the present invention；
Fig. 5 is support device enlarged drawing of the present invention；
Fig. 6 is speaker door gear enlarged drawing of the present invention；
Fig. 7 is lifter switch door gear enlarged drawing of the present invention；
Fig. 8 is universal wheel mechanism enlarged drawing of the present invention；
In figure, 1, sound chamber；2, sound equipment is open；3, hatchway；4, sole piece is gone up and down；5, groove is gone up and down；6, lift telescopic bar；7,
One linear motor；8, bottom plate；9, fence；10, fixed bottom plate；11, fixed groove；12, anchor slot；13, fixed telescopic rod；
14, rotary rolling wheel；15, second straight line motor；16, fixed plate；17, knob bottom frame；18, scalable frame；19, rectangle is supported
Frame；20, supporting circular holes；21, third swivel bearing；22, third swingle；23, support rod；24, rubber sleeve；25, framework is controlled；
26, controller；27, battery framework；28, battery；29, speaker doorframe；30, speaker door；31, Hinge；32, password
Lock；33, doorframe is gone up and down；34, net door is gone up and down；35, drive motor；36, fixed adhesion frame；37, strength adhesion device；38, universal wheel
Bottom plate；39, universal wheel circular hole；40, swivel bearing；41, swingle；42, circular hole is rotated；43, the second swingle；44, the second rotation
Shaft is held.
Specific embodiment
The present invention is specifically described with reference to the accompanying drawing, as shown in figures 1-8, a kind of Portable liftable speaker storage
Device, including sound chamber 1, the sound chamber 1 are by being opened in the sound equipment opening 2 of 1 upper face of sound chamber, being mounted on sound equipment opening
Speaker door gear, the hatchway 3 for being opened in 1 side surface of sound chamber centre position, the lifter switch being mounted on hatchway 3 on 2
Door gear, is mounted on consolidating for 1 inside lowermost end surrounding of sound chamber at the elevating mechanism for being mounted on 1 inner lateral surfaces quadrangle of sound chamber
Accordatura draw box mechanism, the universal wheel mechanism for being mounted on 1 lower external face surrounding of sound chamber are mounted on rear side of 1 upper face of sound chamber
Handle apparatus, be mounted on what the support device at 1 surface rear portion of sound chamber collectively formed, the elevating mechanism is by being fixedly mounted
1 inner lateral surfaces quadrangle of sound chamber go up and down sole piece 4, be opened in lifting 4 side surface of sole piece lifting groove 5, be mounted on lifting it is recessed
Lift telescopic bar 6 inside slot 5, the first straight line motor 7 being mounted on inside lift telescopic bar 6 are mounted on lifting boom 6 freely
The bottom plate 8 at end, is mounted on the fence 9 of 8 top surrounding of bottom plate jointly at the fixation adhesion mechanism for being mounted on 8 upper surface surrounding of bottom plate
It constitutes, the stationary tone draw box mechanism is by being fixedly mounted on the fixation bottom plate 10 of 1 inside lowermost end of sound chamber, being opened in fixed bottom
The fixed groove 11 on 10 top of plate, is mounted in anchor slot 12 the anchor slot 12 for being opened in 11 side surface of fixed groove
The fixation telescopic rod 13 in portion, the second straight line motor 15 being mounted on inside fixed telescopic rod 13 are mounted on fixed telescopic rod 13 certainly
It is collectively formed by the fixed plate 16 held, the handle apparatus is by being mounted on intermediate position on rear side of 1 upper face of sound chamber
Knob bottom frame 17, the scalable frame 18 that is mounted in knob bottom frame 17 collectively form, the support device is by being mounted on
The support rectangle frame 19 of 1 surface rear portion surrounding of sound chamber, the supporting circular holes for being opened in support 19 left and right sides rear and front end of rectangle frame
20, be mounted on the third swivel bearing 21 inside supporting circular holes 20, the third swingle 22 plugged in third swivel bearing 21,
The support rod 23 for being mounted on 22 left and right sides of third swingle, the rubber sleeve 24 for being mounted on 23 free end of support rod collectively form
, 1 side surface of sound chamber is equipped with control device, and the control device is the control by being fixedly mounted on 1 side surface of sound chamber
Framework 25 processed, the controller 26 being mounted on inside control framework 25 collectively form, and the 1 side surface lower left corner of sound chamber is equipped with
Accumulator plant, the accumulator plant are by being fixedly mounted on the battery framework 27 in the 1 side surface lower left corner of sound chamber, installation
What the battery 28 in battery framework 27 collectively formed；The speaker door gear is by being fixedly mounted in sound equipment opening 2
Speaker doorframe 29, the speaker door 30, connection 30 side of speaker door and speaker doorframe 29 side that are mounted in speaker doorframe 29
What Hinge 31, the coded lock 32 for being mounted on 30 other side of speaker door collectively formed；The lifter switch door gear is by pacifying
Lifting doorframe 33 on hatchway 3, the lifting net door 34 being mounted on inside lifting doorframe 33 are mounted on and go up and down in net door 34
What the drive motor 35 in portion collectively formed；The fixed adhesion mechanism is the fixation by being fixedly mounted on 8 upper surface surrounding of bottom plate
Adhesion frame 36, the strength adhesion device 37 being mounted on inside adhesion frame 36 collectively form；The universal wheel mechanism is pacified by fixed
Mounted in 1 lower external face surrounding of sound chamber universal wheel bottom plate 38, be opened in the universal wheel circular hole at the intermediate position of universal wheel bottom plate 38
39, the swivel bearing 40 that is mounted in universal wheel circular hole 39, is opened in swingle at the swingle 41 being mounted on inside swivel bearing 40
The rotation circular hole 42 of 41 lower parts, is mounted on 43 middle part of the second swingle at the second swingle 43 plugged in rotation circular hole 42
Second swivel bearing 44 of position, the rotary rolling wheel 14 being mounted on the second swivel bearing 44 collectively form；It is described scalable
Frame 18 is mounted on inside knob bottom frame 17, can when in use be pulled out scalable frame 18 inside knob bottom frame 17, not used
When push back to knob bottom frame 17 inside；The battery 28 respectively with first straight line motor 7, second straight line motor 15, control
Device 26 is electrically connected；The controller 26 carries out control connection with first straight line motor 7, second straight line motor 15 respectively；
The controller 26 is made of two control buttons；The speaker by sound equipment opening 2 be put into the inside of sound chamber 1 again by
Controller 26 is fixed speaker to open stationary tone draw box mechanism by control second straight line motor 15, leads to when needing speaker
It crosses unlatching lifter switch door gear to be raised above by controller 26 by the control control elevating mechanism of first straight line motor 7 again, together
When open support device speaker made to have the use environment of a safety, be turned off when use finishes opening handle apparatus by its
It drags away.
The characteristics of the present embodiment is that sound chamber is to be open by being opened in the sound equipment of sound chamber upper face, be mounted on sound equipment
Speaker door gear, the hatchway for being opened in sound chamber side surface centre position, the lifter switch being mounted on hatchway in opening
Door gear, the elevating mechanism for being mounted on sound chamber inner lateral surfaces quadrangle, the fixation for being mounted on lowermost end surrounding inside sound chamber
Speaker mechanism, the universal wheel mechanism for being mounted on sound chamber lower external face surrounding, the drawing being mounted on rear side of sound chamber upper face
What arm device, the support device for being mounted on sound chamber surface rear portion collectively formed, elevating mechanism is by being fixedly mounted on sound chamber
Inner lateral surfaces quadrangle lifting sole piece, the lifting groove for being opened in lifting sole piece side surface, the lifting for being mounted on lifting inside grooves
Telescopic rod, the bottom plate for being mounted on lifting boom free end, is mounted on bottom at the first straight line motor being mounted on inside lift telescopic bar
What the fixation adhesion mechanism of plate upper surface surrounding, the fence for being mounted on bottom plate top surrounding collectively formed, stationary tone draw box mechanism is
By being fixedly mounted on the fixation bottom plate of lowermost end inside sound chamber, the fixed groove for being opened in fixed bottom plate top, being opened in anchor
The anchor slot of slot side surface, is mounted on inside fixed telescopic rod the fixation telescopic rod being mounted on inside anchor slot
What second straight line motor, the fixed plate for being mounted on fixed telescopic rod free end collectively formed, handle apparatus is by being mounted on sound
The knob bottom frame at intermediate position, the scalable frame being mounted in knob bottom frame collectively form on rear side of chamber upper face, support
Device is by being mounted on the support rectangle frame of sound chamber surface rear portion surrounding, being opened in rear and front end at left and right sides of support rectangle frame
Supporting circular holes, the third swivel bearing being mounted on inside supporting circular holes, the third swingle plugged in third swivel bearing, peace
What support rod at left and right sides of third swingle, the rubber sleeve for being mounted on free end of support rod collectively formed, sound chamber side
Surface is equipped with control device, and control device is by being fixedly mounted on the control framework of sound chamber side surface, being mounted on control framework
What internal controller collectively formed, the sound chamber side surface lower left corner is equipped with accumulator plant, and accumulator plant is pacified by fixed
Mounted in the sound chamber side surface lower left corner battery framework, be mounted on what the intracorporal battery of battery frame collectively formed, speaker
Door gear is by the speaker doorframe being fixedly mounted in sound equipment opening, the speaker door being mounted in speaker doorframe, connection speaker door
What the Hinge of side and speaker doorframe side, the coded lock for being mounted on the speaker door other side collectively formed, lifter switch door
Device is by the lifting doorframe being mounted on hatchway, the lifting net door being mounted on inside lifting doorframe, is mounted on lifting net door
What internal drive motor collectively formed, universal wheel mechanism is the universal wheel by being fixedly mounted on sound chamber lower external face surrounding
Bottom plate is opened in the universal wheel circular hole at position among universal wheel bottom plate, the swivel bearing being mounted in universal wheel circular hole, is mounted on rotation
Turn the swingle of Bearing inner, the rotation circular hole for being opened in swingle lower part, the second swingle plugged in rotation circular hole, installation
Second swivel bearing at position, the rotary rolling wheel being mounted on the second swivel bearing collectively form among the second swingle
, using a kind of Portable liftable speaker storing unit of technical solution of the present invention production, safe ready is portable.
In the present embodiment, sound chamber is to be open by being opened in the sound equipment of sound chamber upper face, be mounted on sound equipment opening
On speaker door gear, the lifter switch door dress that is opened in the hatchway at position among sound chamber side surface, is mounted on hatchway
It sets, the elevating mechanism that is mounted on sound chamber inner lateral surfaces quadrangle, the fixation speaker for being mounted on lowermost end surrounding inside sound chamber
Mechanism, the universal wheel mechanism for being mounted on sound chamber lower external face surrounding, the knob being mounted on rear side of sound chamber upper face dress
Set, be mounted on what the support device at sound chamber surface rear portion collectively formed, sound chamber side surface is equipped with control device, control device
Be by being fixedly mounted on the control framework of sound chamber side surface, the controller being mounted on inside controller chassis body collectively forms, sound
The chamber side surface lower left corner is equipped with accumulator plant, and accumulator plant is the storage by being fixedly mounted on the sound chamber side surface lower left corner
Battery framework is mounted on what the intracorporal battery of battery frame collectively formed, and scalable frame is mounted on inside knob bottom frame, can
Scalable frame is pulled out inside knob bottom frame when in use, pushes back to the inside of knob bottom frame, battery difference when not in use
Be electrically connected with first straight line motor, second straight line motor, controller, controller respectively with first straight line motor, second
Linear motor carries out control connection, and speaker is straight by control second by controller again by the inside that sound equipment opening is put into sound chamber
Line motor is fixed speaker to open stationary tone draw box mechanism, when needing speaker by open lifter switch door gear again by
Controller is raised above by controlling first straight line motor control elevating mechanism, and opening simultaneously support device makes speaker have a peace
Full use environment is turned off opening handle apparatus when use finishes and is dragged away.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solution of the present invention, those skilled in the art
The principle of the present invention is embodied to some variations that some of them part may be made, belongs to the scope of protection of the present invention it
It is interior.
Claims (10)
1. a kind of Portable liftable speaker storing unit, including sound chamber (1), which is characterized in that the sound chamber (1) be by
The sound equipment opening (2) for being opened in sound chamber (1) upper face, is opened in sound chamber at the speaker door gear being mounted in sound equipment opening (2)
(1) hatchway (3) at position among side surface, the lifter switch door gear being mounted on hatchway (3), be mounted on sound chamber
(1) elevating mechanism of inner lateral surfaces quadrangle, the stationary tone draw box mechanism for being mounted on the internal lowermost end surrounding of sound chamber (1), installation
Sound chamber (1) lower external face surrounding universal wheel mechanism, be mounted on rear side of sound chamber (1) upper face handle apparatus,
It is mounted on what the support device at sound chamber (1) surface rear portion collectively formed, the elevating mechanism is by being fixedly mounted on sound chamber
(1) inner lateral surfaces quadrangle lifting sole piece (4), be opened in lifting sole piece (4) side surface lifting groove (5), be mounted on lifting it is recessed
The internal lift telescopic bar (6) of slot (5) is mounted on the internal first straight line motor (7) of lift telescopic bar (6), is mounted on lifting
The bottom plate (8) of boom (6) free end, is mounted on bottom plate (8) the fixation adhesion mechanism for being mounted on bottom plate (8) upper surface surrounding
What the fence (9) of portion's surrounding collectively formed, the stationary tone draw box mechanism is by being fixedly mounted on the internal lowermost end of sound chamber (1)
Fixed bottom plate (10), the fixed groove (11) for being opened in fixed bottom plate (10) top, the fixation for being opened in fixed groove (11) side surface
Recess hole (12) is mounted on the internal fixation telescopic rod (13) of anchor slot (12), is mounted on fixed telescopic rod (13) inside
Second straight line motor (15), be mounted on what the fixed plate (16) of fixed telescopic rod (13) free end collectively formed, the drawing
Arm device is by being mounted on the knob bottom frame (17) at intermediate position on rear side of sound chamber (1) upper face, being mounted on knob bottom frame
(17) what the scalable frame (18) in collectively formed, the support device is by being mounted on sound chamber (1) surface rear portion surrounding
Support rectangle frame (19), be opened in support rectangle frame (19) at left and right sides of rear and front end supporting circular holes (20), be mounted on branch hold round
The internal third swivel bearing (21) in hole (20), is mounted on the third swingle (22) plugged in third swivel bearing (21)
Support rod (23) at left and right sides of third swingle (22), the rubber sleeve (24) for being mounted on support rod (23) free end collectively form
, sound chamber (1) side surface is equipped with control device, and the control device is by being fixedly mounted on sound chamber (1) side surface
Control framework (25), be mounted on what the internal controller (26) of control framework (25) collectively formed, sound chamber (1) side table
The face lower left corner is equipped with accumulator plant, and the accumulator plant is the storage by being fixedly mounted on sound chamber (1) the side surface lower left corner
Battery framework (27), the battery (28) being mounted in battery framework (27) collectively form.
2. a kind of Portable liftable speaker storing unit according to claim 1, which is characterized in that the speaker door dress
Set be by be fixedly mounted on sound equipment opening (2) on speaker doorframe (29), be mounted in speaker doorframe (29) speaker door (30),
It connects the Hinge (31) of speaker door (30) side and speaker doorframe (29) side, be mounted on the close of speaker door (30) other side
What code lock (32) collectively formed.
3. a kind of Portable liftable speaker storing unit according to claim 1, which is characterized in that the lifter switch
Door gear is by the lifting doorframe (33) being mounted on hatchway (3), the lifting net door being mounted on inside lifting doorframe (33)
(34), it is mounted on what the internal drive motor (35) of lifting net door (34) collectively formed.
4. a kind of Portable liftable speaker storing unit according to claim 1, which is characterized in that the fixed adhesion
Mechanism is by being fixedly mounted on the fixation adhesion frame (36) of bottom plate (8) upper surface surrounding, being mounted on the strong of adhesion frame (36) inside
What power adhesion device (37) collectively formed.
5. a kind of Portable liftable speaker storing unit according to claim 1, which is characterized in that the universal turbine
Structure is by being fixedly mounted on the universal wheel bottom plate (38) of sound chamber (1) lower external face surrounding, being opened in universal wheel bottom plate (38)
Between position universal wheel circular hole (39), be mounted in universal wheel circular hole (39) swivel bearing (40), be mounted on swivel bearing
(40) internal swingle (41), be opened in swingle (41) lower part rotation circular hole (42), plug in rotation circular hole (42)
Second swingle (43), is mounted on the second rotation at the second swivel bearing (44) for being mounted on the intermediate position of the second swingle (43)
What the rotary rolling wheel (14) on bearing (44) collectively formed.
6. a kind of Portable liftable speaker storing unit according to claim 1, which is characterized in that the scalable frame
(18) it is internal to be mounted on knob bottom frame (17), can when in use pull out scalable frame (18) inside knob bottom frame (17),
The inside of knob bottom frame (17) is pushed back to when not in use.
7. a kind of Portable liftable speaker storing unit according to claim 1, which is characterized in that the battery
(28) it is electrically connected respectively with first straight line motor (7), second straight line motor (15), controller (26).
8. a kind of Portable liftable speaker storing unit according to claim 1, which is characterized in that the controller
(26) control connection is carried out with first straight line motor (7), second straight line motor (15) respectively.
9. a kind of Portable liftable speaker storing unit according to claim 1, which is characterized in that the controller
It (26) is made of two control buttons.
10. a kind of Portable liftable speaker storing unit according to claim 1, which is characterized in that the speaker is logical
It crosses sound equipment opening (2) and is put into the inside of sound chamber (1) and opened again by controller (26) by controlling second straight line motor (15)
Speaker is fixed in stationary tone draw box mechanism, logical by controller (26) again by opening lifter switch door gear when needing speaker
It crosses control first straight line motor (7) control elevating mechanism to be raised above, opening simultaneously support device makes speaker have a safety
Use environment is turned off opening handle apparatus when use finishes and is dragged away.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811124828.2A CN109257666B (en) | 2018-09-26 | 2018-09-26 | Portable liftable audio amplifier strorage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811124828.2A CN109257666B (en) | 2018-09-26 | 2018-09-26 | Portable liftable audio amplifier strorage device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109257666A true CN109257666A (en) | 2019-01-22 |
| CN109257666B CN109257666B (en) | 2020-06-05 |
Family
ID=65048030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811124828.2A Active CN109257666B (en) | 2018-09-26 | 2018-09-26 | Portable liftable audio amplifier strorage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109257666B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4489770A (en) * | 1983-04-11 | 1984-12-25 | Egon Reich | Waterproof enclosure |
| CN1446022A (en) * | 2002-03-20 | 2003-10-01 | 联想(北京)有限公司 | Vertical type pop-up sound box |
| CN201222788Y (en) * | 2008-07-18 | 2009-04-15 | 招锐华 | Electric elevating loudspeaker module |
| CN201699918U (en) * | 2010-06-22 | 2011-01-05 | 史长剑 | Sound box bracket with lifting mechanism |
| CN202282842U (en) * | 2011-08-30 | 2012-06-20 | 华创车电技术中心股份有限公司 | Rotary type elevating horn structure |
| CN202285426U (en) * | 2011-09-28 | 2012-06-27 | 启东风华电声有限责任公司 | Lifting miniature sound box |
| CN109275054A (en) * | 2018-10-26 | 2019-01-25 | 南京美卡数字科技有限公司 | A kind of portable digital media containing box |
| CN208445699U (en) * | 2018-04-28 | 2019-01-29 | 沭阳明华电子科技有限公司 | It is a kind of for storing the device of Shockproof speaker |
-
2018
- 2018-09-26 CN CN201811124828.2A patent/CN109257666B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4489770A (en) * | 1983-04-11 | 1984-12-25 | Egon Reich | Waterproof enclosure |
| CN1446022A (en) * | 2002-03-20 | 2003-10-01 | 联想(北京)有限公司 | Vertical type pop-up sound box |
| CN201222788Y (en) * | 2008-07-18 | 2009-04-15 | 招锐华 | Electric elevating loudspeaker module |
| CN201699918U (en) * | 2010-06-22 | 2011-01-05 | 史长剑 | Sound box bracket with lifting mechanism |
| CN202282842U (en) * | 2011-08-30 | 2012-06-20 | 华创车电技术中心股份有限公司 | Rotary type elevating horn structure |
| CN202285426U (en) * | 2011-09-28 | 2012-06-27 | 启东风华电声有限责任公司 | Lifting miniature sound box |
| CN208445699U (en) * | 2018-04-28 | 2019-01-29 | 沭阳明华电子科技有限公司 | It is a kind of for storing the device of Shockproof speaker |
| CN109275054A (en) * | 2018-10-26 | 2019-01-25 | 南京美卡数字科技有限公司 | A kind of portable digital media containing box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109257666B (en) | 2020-06-05 |
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