CN208768283U - A kind of open air sound equipment - Google Patents
A kind of open air sound equipment Download PDFInfo
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- CN208768283U CN208768283U CN201821358110.5U CN201821358110U CN208768283U CN 208768283 U CN208768283 U CN 208768283U CN 201821358110 U CN201821358110 U CN 201821358110U CN 208768283 U CN208768283 U CN 208768283U
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- head unit
- sound equipment
- loudspeaker
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- shaped
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Abstract
A kind of open air sound equipment, comprising: accumulating type head unit, the mobile device for being used to keep head unit mobile set on head unit outer wall, the mobile device includes: the pedestal for being fixed on head unit bottom, extends two support columns close to one end of loudspeaker；U-shaped telescopic lever set on head unit far from loudspeaker side, the telescopic rod are equipped with U-shaped handle；Turning rolls set on pedestal far from support column one end, it include: fixing axle, two round fixed blocks, six idler wheels, the fixing axle level is set to end of the pedestal far from loudspeaker, the fixed block is movably arranged at the both ends of fixing axle, the fixed block extends outward three circumferentially equally distributed support rods, the support boom end is U-shaped connecting rod, and horizontal end and the support rod of the U-shaped connecting rod are mutually perpendicular to, perpendicular end is parallel to each other with support rod, and the both ends of the shaft of the idler wheel is set to support boom end.The open air sound equipment can also move when not using very great strength on various road surfaces, more convenient.
Description
[technical field]
The utility model relates to a kind of sound equipments, and in particular to a kind of open air sound equipment.
[background technique]
Nowadays outdoor sound equipment has obtained liking for the majority of consumers, or plays dance music for square dance, or for open air
Movable public address equipment.However to reach good result of broadcast, generally require the selection biggish sound equipment of volume, this sound equipment by
Larger in volume, it is extremely inconvenient to carry, therefore draw-bar box type sound equipment occurs, however such sound equipment moves on more stable road surface
It is more convenient when dynamic, if occur that road surface is more bumpy or step is more, generally requires people and lift sound equipment, until to steady
Road surface, more arduously.
[utility model content]
To solve the above-mentioned problems, the utility model provides a kind of outdoor sound equipment, when not using very great strength
It can also be moved on various road surfaces, it is more convenient.
The utility model is achieved through the following technical solutions, and provides a kind of outdoor sound equipment, comprising: accumulating type sound equipment
Ontology, the mobile device for being used to keep head unit mobile set on head unit outer wall, the mobile device include:
It is fixed on the pedestal of head unit bottom, extends two to the side far from head unit close to one end of loudspeaker
A support column；
U-shaped telescopic lever, the head unit are set far from the side of loudspeaker there are two slot, and the telescopic lever both ends are inserted
Enter in slot, and the telescopic rod is equipped with U-shaped handle；
Turning rolls set on pedestal far from support column one end comprising: fixing axle, two round fixed blocks, six idler wheels,
The fixing axle level is set to end of the pedestal far from loudspeaker, and the fixed block is movably arranged at the two of fixing axle by bearing respectively
End, the fixed block outer wall extend outward three circumferentially equally distributed support rods, which is U-shaped connection
Bar, horizontal end and the support rod of the U-shaped connecting rod are mutually perpendicular to, perpendicular end is parallel to each other with support rod, the both ends of the shaft of the idler wheel
Set on support boom end.
Particularly, between the pedestal and head unit, slot inner wall is respectively equipped with crash roll.
Particularly, the support rod is solid V-shape, and tip is fixedly connected with U-shaped connecting rod.
Particularly, the idler wheel inner wall is circumferentially uniformly distributed LED light, and generating set, the power generation are equipped with inside the idler wheel
Group kinetic energy when idler wheel rotates, which is converted into electric energy, makes LED light shine.
Particularly, the head unit edge is equipped with several flash lamps, and is equipped with inside the head unit for analyzing hair
Acoustic frequency simultaneously makes the regular controller flashed of flash lamp according to audible frequency sending signal.
Particularly, the telescopic lever end is fixed in fixing axle.
Particularly, the angle between the support column and base end face is obtuse angle.
Particularly, the head unit is respectively equipped with fan-shaped through slot far from the side both ends of support column, and the fixed block is logical
It crosses fixing axle and is set to fan-shaped through slot center location, the idler wheel is rotated with being displaced into fan-shaped through slot for sound equipment.
Particularly, the head unit is set far from the side of telescopic lever there are two loudspeaker, wherein the loudspeaker being located above
Diameter is greater than lower section horn diameter, and each loudspeaker have independent switch.
The utility model provides a kind of outdoor sound equipment, three idler wheels that every side is uniformly arranged along the circumference, by bumpy
When road surface or step, idler wheel, can be by bearing in overturning on step, so that sound equipment be made not have to mention under the action of support rod
In the case where rising, it can up/down steps pass through bumpy road surface, more laborsaving；In rotary course, generating set will move idler wheel
It can be converted into electric energy, LED light is made to shine, if the mobile sound equipment in darker environment, prompting can be played for vehicular traffic and is made
With preventing unexpected etc. generation, while sound equipment can be made more good-looking because of the light of idler wheel in moving process；Flash lamp can
With according to the difference of musical note, rhythmical flashing improves and uses aesthetic feeling；Two different size of loudspeaker can according to need arbitrarily
It opens, to meet any scene needs.
[Detailed description of the invention]
Fig. 1 is a kind of side view diagram of outdoor sound equipment of the utility model；
Fig. 2 is a kind of another side view of outdoor sound equipment of the utility model；
Fig. 3 is the partial enlarged view of Fig. 2.
[specific embodiment]
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing, to this reality
With novel further description.
Fig. 1-Fig. 3 is please referred to, the utility model provides a kind of outdoor sound equipment, comprising: accumulating type head unit 1 is set to
The mobile device that 1 outer wall of head unit is used to keep head unit 1 mobile, which is characterized in that the mobile device includes:
It is fixed on the pedestal 2 of 1 bottom of head unit, is extended close to one end of loudspeaker to the side far from head unit 1
Two support columns 3 out；
U-shaped telescopic lever 4, the head unit 1 are set far from the side of loudspeaker there are two slot 5,4 both ends of telescopic lever
In portion's insertion groove 5, and the telescopic lever 4 is equipped with U-shaped handle 6, when needing mobile, handle is pulled, in the effect of idler wheel 9
Under, can fast power-saving mobile sound equipment, be not necessarily to manual handling；
Turning rolls set on pedestal 2 far from 3 one end of support column comprising: fixing axle 7, two round fixed blocks 8, six
Idler wheel 9, the fixing axle 7 is horizontal to be set to end of the pedestal 2 far from loudspeaker, and the fixed block 8 is movably arranged at respectively by bearing
The both ends of fixing axle 7,8 outer wall of fixed block extend outward three circumferentially equally distributed support rods 10, the support rod
10 ends are U-shaped connecting rod 11, and the horizontal end of the U-shaped connecting rod 11 and support rod 10 are mutually perpendicular to, perpendicular end and support rod 10 are mutual
In parallel, the both ends of the shaft of the idler wheel 9 is set to 11 end of connecting rod, when by bumpy road surface, especially step, support rod 10
It is overturn under the action of bearing (not being painted in figure), so that different idler wheel and step face contact are driven, so that the sound equipment be made to exist
Step can also be climbed in effortless situation.
Particularly, between the pedestal 2 and head unit 1,5 inner wall of slot is respectively equipped with crash roll (not being painted in figure)；It is anti-
Shake pad can prevent sound equipment generates when in use resonance and it is easy to damage, thus indirectly raising sound equipment service life.
Particularly, the support rod 10 is solid V-shape, and tip is fixedly connected with U-shaped connecting rod 11；In this way, in sound
When ringing climbing step or extremely bumpy road surface, good supporting role can be played to idler wheel 9, prevent support rod 10 because of external force
It is broken and sound equipment use.
Particularly, 9 inner wall of idler wheel is circumferentially uniformly distributed LED light (not being painted in figure), and is equipped with inside the idler wheel 9
Generating set, generating set kinetic energy when idler wheel 9 rotates, which is converted into electric energy, makes LED light shine；LED light idler wheel 9 roll when, in
The generating set in portion can convert the kinetic energy into electrical energy, so that LED light be made to flash, vehicular traffic oil pedestrian can be reminded to pass through at night
It crosses, careful driving, while LED light can make sound equipment play a beautiful effect.
Particularly, 1 edge of head unit is equipped with several flash lamps 12, and is equipped with inside the head unit 1 for dividing
Analysis audible frequency simultaneously makes the regular controller (not being painted in figure) flashed of flash lamp 12 according to audible frequency sending signal；Such as
This, can be according to the difference of musical note, and flash lamp 12 is regular to be flashed, and when such as jumping square dance when in use, can increase beauty
Sense, makes one to be in a cheerful frame of mind, while turn-head-rate can be improved, and so that more pedestrians is watched square dance, to play one to dancer
The effect that oiling is encouraged improves human body health indirectly.
Particularly, 4 end of telescopic lever is fixed in fixing axle 7；In this way, can be played to 4 end of telescopic lever
Fixed function prevents telescopic lever 4 after prolonged use in being pierced by or damage in slot.
Particularly, the included angle A between 2 bottom surface of the support column 3 and pedestal is obtuse angle；In this way, can be preferably to sound equipment
Play a supporting role, when sound equipment being prevented to be put in ground, knocked over because of external force damage and so on, thus
It connects and improves sound equipment service life.
Particularly, the head unit 1 is respectively equipped with fan-shaped through slot 13, the fixation far from the side both ends of support column 3
Block 8 is set to 13 center location of fan-shaped through slot by fixing axle 7, and the idler wheel 9 is rotated with being displaced into fan-shaped through slot 13 for sound equipment；
Since idler wheel 9 is circumferentially uniformly distributed, that is, a more thin plane is formed, when by bumpy road surface or step, if nothing
Safeguard procedures, support rod are easily broken, therefore the design of fan-shaped shifting chute 13, idler wheel 9 can be made to rotate in the inner, thus to rolling
Wheel carrier plays a protective effect.
Particularly, the head unit 1 is set far from the side of telescopic lever 4 there are two loudspeaker, wherein the loudspeaker being located above
Diameter is greater than lower section horn diameter, and each loudspeaker have independent switch；So outdoors in use, can according to need choosing
It selects and which loudspeaker is opened, two loudspeaker can also all be opened, be optimal sound equipment；If indoors in use, can only open
Toy trumpet is opened, audio is made to reach the more comfortable state of human body.
Open air sound equipment provided by the utility model, according to circumstances can select the unlatching of loudspeaker, sound equipment is made more to meet use
Scene, while when by bumpy road surface especially step, it is overturn on step by different idler wheels 9, so as to so that sound equipment
Step is climbed, manual handling is not necessarily to, it is more time saving and energy saving.
Claims (9)
1. a kind of open air sound equipment, comprising: accumulating type head unit (1) is set to head unit (1) outer wall for making head unit
(1) mobile mobile device, which is characterized in that the mobile device includes:
It is fixed on the pedestal (2) of head unit (1) bottom, is prolonged close to one end of loudspeaker to the side far from head unit (1)
Stretch out two support columns (3)；
U-shaped telescopic lever (4), the head unit (1) set far from the side of loudspeaker there are two slot (5), the telescopic lever (4)
In both ends insertion groove (5), and the telescopic lever (4) is equipped with U-shaped handle (6)；
Turning rolls set on pedestal (2) far from support column (3) one end comprising: fixing axle (7), two round fixed blocks (8),
Six idler wheels (9), the fixing axle (7) is horizontal to be set to the end of pedestal (2) far from loudspeaker, and the fixed block (8) passes through bearing
It is movably arranged at the both ends of fixing axle (7) respectively, which extends outward three circumferentially equally distributed branch
Strut (10), support rod (10) end are U-shaped connecting rod (11), horizontal end and support rod (10) phase of the U-shaped connecting rod (11)
Mutually vertical, perpendicular end is parallel to each other with support rod (10), and the both ends of the shaft of the idler wheel (9) is set to connecting rod (11) end.
2. a kind of outdoor sound equipment according to claim 1, which is characterized in that the pedestal (2) and head unit (1) it
Between, slot (5) inner wall be respectively equipped with crash roll.
3. a kind of outdoor sound equipment according to claim 1, which is characterized in that the support rod (10) is solid V-shape,
Tip is fixedly connected with U-shaped connecting rod (11).
4. a kind of outdoor sound equipment according to claim 1, which is characterized in that idler wheel (9) inner wall circumferentially uniformly divides
Cloth LED light, and generating set is equipped with inside the idler wheel (9), generating set kinetic energy when idler wheel (9) rotate, which is converted into electric energy, makes LED
Lamp shines.
5. a kind of outdoor sound equipment according to claim 1, which is characterized in that head unit (1) edge is equipped with several
Flash lamp (12), and be equipped with inside the head unit (1) for analyzing audible frequency and making to dodge according to audible frequency sending signal
The regular controller flashed of light lamp (12).
6. a kind of outdoor sound equipment according to claim 1, which is characterized in that telescopic lever (4) end is fixed on
On dead axle (7).
7. a kind of outdoor sound equipment according to claim 1, which is characterized in that the support column (3) and pedestal (2) bottom surface it
Between angle (A) be obtuse angle.
8. a kind of outdoor sound equipment according to claim 1, which is characterized in that the head unit (1) is far from support column (3)
Side both ends be respectively equipped with fan-shaped through slot (13), the fixed block (8) is set to fan-shaped through slot (13) center of circle by fixing axle (7)
Position, the idler wheel (9) are displaced into rotation in fan-shaped through slot (13) with sound equipment.
9. a kind of outdoor sound equipment according to claim 1, which is characterized in that the head unit (1) is far from telescopic lever
(4) side is set there are two loudspeaker, wherein the horn diameter being located above is greater than lower section horn diameter, and each loudspeaker have solely
Vertical switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821358110.5U CN208768283U (en) | 2018-08-22 | 2018-08-22 | A kind of open air sound equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821358110.5U CN208768283U (en) | 2018-08-22 | 2018-08-22 | A kind of open air sound equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208768283U true CN208768283U (en) | 2019-04-19 |
Family
ID=66133376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821358110.5U Active CN208768283U (en) | 2018-08-22 | 2018-08-22 | A kind of open air sound equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208768283U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111641894A (en) * | 2020-05-06 | 2020-09-08 | 江西吉斯电子科技有限公司 | Mobile broadcast sound equipment |
-
2018
- 2018-08-22 CN CN201821358110.5U patent/CN208768283U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111641894A (en) * | 2020-05-06 | 2020-09-08 | 江西吉斯电子科技有限公司 | Mobile broadcast sound equipment |
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