CN207995314U - A kind of woofer of folding rotary - Google Patents
A kind of woofer of folding rotary Download PDFInfo
- Publication number
- CN207995314U CN207995314U CN201820399228.6U CN201820399228U CN207995314U CN 207995314 U CN207995314 U CN 207995314U CN 201820399228 U CN201820399228 U CN 201820399228U CN 207995314 U CN207995314 U CN 207995314U
- Authority
- CN
- China
- Prior art keywords
- shock
- babinet
- backing plate
- absorption backing
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
A kind of woofer of folding rotary, including babinet, shock-absorption backing plate, supporting rack, connecting rod, rotating seat and pedestal.The base top is connect by rotating seat with shock-absorption backing plate, and support frame as described above is respectively arranged on shock-absorption backing plate both sides, and the babinet is rotatablely connected by the connecting rod set on its both sides with supporting rack.The babinet includes dust excluding plate and the guard set on tank surface, and the dust excluding plate is symmetrically set in the both sides of babinet.The utility model is simple in structure, reasonable design, easy to use.Speaker is rotatablely connected by supporting rack and the shock-absorption backing plate of bottom, shock-absorption backing plate bottom is equipped with rotating seat simultaneously, the utility model can be made freely to overturn or rotate in the horizontal direction, with towards different directions, the utility model folding and unfolding is convenient, it is easy to operation, keep the scope of application of the utility model wider.Shock-absorption backing plate and the beam in portion is set off, no matter the vibrations for the babinet that makes speaker under what circumstances when can effectively mitigate music.
Description
Technical field
The utility model is related to a kind of woofers of folding rotary.
Background technology
Currently, woofer loud speaker generally all fix by direction, if wanting to make it to rotate or towards other in some occasions
Position, not only need to expend a large amount of muscle power, the sound quality of speaker, pole can may also be influenced by slightly colliding with during carrying
It is inconvenient.Sound is transmitted by acoustic wave vibrations, and when the sound of speaker is larger, the amplitude and frequency of sound wave are larger, meeting
Speaker body is set to generate resonance, the position of possible speaker can move, and all can shadow come small vibrations of making a point for speaker
Ring the sound quality to speaker.Speaker internal heat dissipating space is smaller, when working long hours, the loud speaker inside speaker and electronic component
The heat of generation can not exclude in time, rest in babinet for a long time, lead to the too fast raising of speaker internal temperature, influence speaker
Service life when serious, also results in the problem of internal circuit board is burnt.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of woofer of folding rotary.
To achieve the above object, the technical solution adopted in the utility model is：A kind of woofer of folding rotary, packet
Include babinet, shock-absorption backing plate, supporting rack, connecting rod, rotating seat and pedestal.The base top is connected by rotating seat and shock-absorption backing plate
It connects, support frame as described above is respectively arranged on shock-absorption backing plate both sides, and the babinet is rotated by the connecting rod set on its both sides with supporting rack
Connection.The babinet includes dust excluding plate and the guard set on tank surface, and the dust excluding plate is symmetrically set in the both sides of babinet.It is described
Shock-absorption backing plate includes baffle, recessed portion and supporting part.The recessed portion is respectively arranged on the both ends of vibration damper plate, the gear with supporting part
Plate is set on vibration damper plate.
Preferably, the base bottom is equipped with idler wheel.
Preferably, the baffle is equipped with 1 to 4.
Preferably, dust excluding plate position absorber plate.
Preferably, the supporting part is equipped with beam.
The utility model is simple in structure, reasonable design, easy to use.Speaker is passed through into the shock-absorption backing plate of supporting rack and bottom
Rotation connection, while shock-absorption backing plate bottom is equipped with rotating seat, and the utility model can be made freely to overturn or turn in the horizontal direction
It is dynamic, with towards different directions, the utility model folding and unfolding is convenient, easy to operation, keeps the scope of application of the utility model wider.Subtract
Shake and sets off the beam in portion at backing plate, no matter the shake for the babinet that makes speaker under what circumstances when can effectively mitigate music
It is dynamic.Babinet both sides are provided with dust excluding plate, prevent dust from falling into babinet, and dust excluding plate is made of absorber plate, it can be by case
Internal heat transfer comes out, and reduces the heat in babinet, avoids unnecessary loss.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the utility model side view.
The positions Fig. 3 utility model works schematic diagram.
In figure：1- babinets, 2- shock-absorption backing plates, 3- supporting racks, 4- connecting rods, 5- rotating seats, 6- pedestals, 7- idler wheels, 11- are anti-
Dirt plate, 12- guards, 21- baffles, 22- recessed portions, the supporting parts 23-, 24- struts.
Specific implementation mode
As shown in Figure 1-Figure 3：A kind of woofer of folding rotary, including babinet 1, shock-absorption backing plate 2, supporting rack 3, company
Extension bar 4, rotating seat 5 and pedestal 6.6 top of the pedestal is connect by rotating seat 5 with shock-absorption backing plate 2, and support frame as described above 3 is distinguished
Set on 2 both sides of shock-absorption backing plate, the babinet 1 is rotatablely connected by the connecting rod 4 set on its both sides with supporting rack 3.The babinet 1
Guard 12 including dust excluding plate 11 and set on tank surface, the dust excluding plate 11 are symmetrically set in the both sides of babinet 1.The beam
Plate 2 includes baffle 21, recessed portion 22 and supporting part 23.The recessed portion 22 is respectively arranged on the both ends of backing plate 2, institute with supporting part 23
Baffle 21 is stated on backing plate 2.6 bottom of the pedestal is equipped with idler wheel 7.The baffle 21 is equipped with 1 to 4.The dust excluding plate 11
For absorber plate.The supporting part 23 is equipped with beam.
When the utility model is used, can make speaker is horizontal positioned speaker can also be made to overturn or rotate use, occupy
Area is less, can freely adjust the seat of its direction, to play music towards all angles.When laid horizontally, babinet
The guard in outside can play the role of loud speaker protection, effectively avoid dust or sundries from damaging loud speaker, while level is put
The speaker volume smaller set can facilitate placement, reduce area occupied.When needing the angle of speaker being adjusted, by speaker
It lifts, and 24 one end of strut is made to be stuck in baffle, the other end withstands speaker.The angle of speaker and shock-absorption backing plate is up to 90 degree,
The bottom of backing plate is equipped with recessed portion, and it is 90 degree to make the maximum flip angle of speaker.The bottom of shock-absorption backing plate is equipped with rotating seat, can be with
Speaker is driven to rotate in the horizontal direction, in order to play music towards all directions.The baffle has 1 to 4, can be by sound
The angle of case is freely adjusted, and the idler wheel of base bottom facilitates the movement of speaker, supporting part to play the role of protection to speaker, prevents
Speaker jolts and damages in the process of moving.The sound box both sides be equipped with dust-proof guard, avoid extraneous dust into
Enter into babinet, dust-proof guard uses absorber plate, box house can be avoided to overheat the heat transfer in babinet to absorber plate
Element is burnt out, sound quality is influenced.
It is emphasized that：The above is only the preferred embodiment of the present utility model, not appoints to the utility model
What formal limitation, any simple modification made by the above technical examples according to the technical essence of the present invention, etc.
With variation and modification, it is still within the scope of the technical solutions of the present invention.
Claims (5)
1. a kind of woofer of folding rotary, it is characterised in that：Including babinet, shock-absorption backing plate, supporting rack, connecting rod, rotation
Swivel base and pedestal, the base top are connect by rotating seat with shock-absorption backing plate, and support frame as described above is respectively arranged on shock-absorption backing plate two
Side, the babinet are rotatablely connected by the connecting rod set on its both sides with supporting rack；The babinet include dust excluding plate and be set to case
The guard in body surface face, the dust excluding plate are symmetrically set in the both sides of babinet；The shock-absorption backing plate includes baffle, recessed portion and support
Portion, the recessed portion are respectively arranged on the both ends of vibration damper plate with supporting part, and the baffle is set on vibration damper plate.
2. a kind of woofer of folding rotary as described in claim 1, it is characterised in that：The base bottom is equipped with rolling
Wheel.
3. a kind of woofer of folding rotary as described in claim 1, it is characterised in that：The baffle is equipped with 1 to 4
It is a.
4. a kind of woofer of folding rotary as described in claim 1, it is characterised in that：The dust excluding plate is heat absorption
Plate.
5. a kind of woofer of folding rotary as described in claim 1, it is characterised in that：The supporting part, which is equipped with, to be subtracted
Shake pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820399228.6U CN207995314U (en) | 2018-03-22 | 2018-03-22 | A kind of woofer of folding rotary |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820399228.6U CN207995314U (en) | 2018-03-22 | 2018-03-22 | A kind of woofer of folding rotary |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207995314U true CN207995314U (en) | 2018-10-19 |
Family
ID=63828706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820399228.6U Expired - Fee Related CN207995314U (en) | 2018-03-22 | 2018-03-22 | A kind of woofer of folding rotary |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207995314U (en) |
-
2018
- 2018-03-22 CN CN201820399228.6U patent/CN207995314U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181019 Termination date: 20200322 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |