CN209627664U - A kind of voice control speaker - Google Patents
A kind of voice control speaker Download PDFInfo
- Publication number
- CN209627664U CN209627664U CN201920691493.6U CN201920691493U CN209627664U CN 209627664 U CN209627664 U CN 209627664U CN 201920691493 U CN201920691493 U CN 201920691493U CN 209627664 U CN209627664 U CN 209627664U
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- CN
- China
- Prior art keywords
- speaker
- speaker body
- outer case
- voice control
- winding roll
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Abstract
The utility model belongs to sound-box device technical field, discloses a kind of voice control speaker.The utility model includes speaker body, further includes outer case and elevating mechanism；Sound pick-up is embedded in speaker body；The top of outer case is openning shape, and speaker body can be placed in outer case；Elevating mechanism is set to the opposite flank of speaker body and installs with outer case internal engagement；The bottom of speaker body is provided with winding roll and the outer peripheral surface meshed gears with winding roll；Gear has been fixedly and coaxially connected first motor；The lower part of outer case is provided with the through-hole passed through for speaker line.The utility model is located in outer case when speaker body being made to stretch out, store from the opening of outer case when using, and realizes the comprehensive dust-proof of speaker body, and elevating mechanism makes the stretching of speaker body and storage more convenient；Speaker line dust stratification or knotting are avoided simultaneously, so that whole use is more convenient, user experience more preferably, is suitable for promoting the use of.
Description
Technical field
The utility model belongs to sound-box device technical field, and in particular to a kind of voice control speaker.
Background technique
Speaker (Speaker) is the terminal of entire sound system, and effect is audio electric energy to be converted into corresponding sound energy,
And it is radiated space.Usually it is made of loudspeaker, frequency divider, cabinet, sound-absorbing material etc..It is that sound system is of crucial importance
Component part because it, which is responsible for, is transformed into the key task that acoustical signal is directly listened to for the ear of people electric signal；And with
The development of AI technology, be more and more related to AI internet product occur, voice control speaker is exactly one of allusion quotation
Type product, existing matured product, such as day cat spirit are improved on the basis of existing speaker, are reached without hand
Dynamic operation, the purpose of control speaker can be realized by interactive voice.
Air Filter may be arranged for dust-proof in existing speaker in use, at loudspeaker, but Air Filter can not be right
All dusts are obstructed, and Air Filter itself can dust stratification, need artificially to clear up after dust stratification, using being inconvenient, meanwhile, loudspeaker
It is easy to have an impact sound quality after dust stratification, or even damage speaker；In addition, existing speaker is in order to dust-proof, it is when not in use, possible
Can be stored in box, cause to be removed and placed into and be more troublesome, and often will appear during storage speaker line knot or
The case where not being contained, the problem of causing speaker line dust stratification and influence tidiness.
In conclusion needing a kind of speaker for being able to solve the above problem at present.
Utility model content
In order to solve the above problems existing in the present technology, the utility model aim is to provide a kind of voice control sound
Case realizes that the use state of speaker is presented and stored by voice control elevating mechanism, while realizing the storage of speaker line, avoids
Speaker line dust stratification or knotting.
The technology employed by the present utility model is
A kind of voice control speaker, including speaker body further include outer case and elevating mechanism；In the speaker body
It is embedded with sound pick-up；The top of the outer case is openning shape, and speaker body can be placed in outer case；The lifting
Mechanism is used to support speaker body lifting, is set to the opposite flank of speaker body and installs with outer case internal engagement；Institute
The bottom for the speaker body stated is provided with winding roll and the outer peripheral surface meshed gears with winding roll；The gear is coaxially fixed
It is connected with first motor；The lower part of the outer case is provided with the through-hole passed through for speaker line.
Preferably, the top of the speaker body is connected with lid；The base area of the lid is greater than outer container
The opening area on body top；The sound pick-up is embedded on lid.
Preferably, the elevating mechanism includes 2 arrangement above in the rack gear of the opposite flank of speaker body, also wrap
Include 2 fit inside peaces for being located at the opposite flank of speaker body and passing through driving wheel and driven wheel and outer case respectively with both ends
The synchronous belt of dress；The driving wheel is flexibly connected with the inside of outer case respectively with driven wheel；The driving wheel is coaxially solid
Surely it is connected with the second motor.
Preferably, speaker line one end of the speaker body passes through through-hole, the other end passes through electric slip ring and speaker
Ontology electrical connection；The sliding rotor of the winding roll and electric slip ring is fixedly and coaxially connected.
Preferably, the bottom of the speaker body is additionally provided with hold-down mechanism；The hold-down mechanism include spring,
Clamping arm, contact roller and the fixed pulley with speaker body rotation connection；The middle part of the clamping arm and speaker body rotation connect
It connects；One end of the clamping arm and contact roller are rotatablely connected；The first annular groove is offered on the periphery of the contact roller；Institute
The second annular groove is offered on the periphery for the fixed pulley stated；The axis of the fixed pulley and the axis of contact roller are parallel to each other；
The both ends of the spring are separately connected the other end of speaker body and clamping arm.
Preferably, the winding roll and speaker body are rotatablely connected, and the storage of annular is offered on its periphery
Slot.
Preferably, the through-hole is stepped hole, small end is connected to the inside of outer case, and the bore of its small end is less than
The bore of the end of one end of speaker line.
The utility model has the following beneficial effects:
By being used cooperatively for speaker body, outer case and elevating mechanism, so that from outer case when speaker body uses
Opening is located in outer case when stretching out, storing, and realizes the comprehensive dust-proof of speaker body, and elevating mechanism makes speaker sheet
The stretching of body and storage are more convenient, avoid inconvenient for use caused by frequent manual operation；Meanwhile the cooperation of winding roll and gear
Installation thus avoids speaker line dust stratification or knotting, makes so that the speaker line of speaker body can be also received in outer case
It is more convenient integrally to use, and user experience more preferably, is suitable for promoting the use of.
Detailed description of the invention
Fig. 1 is the perspective structure schematic diagram of voice control speaker in embodiment 1, wherein the second motor is omitted.
Fig. 2 is the bottom view of speaker body in embodiment 1, wherein first motor is omitted.
In figure: 1- outer case, 2- speaker body, 3- lid, 4- synchronous belt, 5- rack gear, 6- driving wheel, 7- driven wheel, 8-
Connecting shaft, 9- gear, 10- winding roll, 11- hold-down mechanism, 12- accommodating groove, 13- electric slip ring, 14- fixed pulley, 15- clamping arm,
16- spring, 17- contact roller, 18- speaker line.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is further elaborated the utility model.
As shown in Figs. 1-2, the present embodiment provides a kind of voice control speaker, including speaker body, further includes outer case
And elevating mechanism；The top of outer case is openning shape, and speaker body can be placed in outer case；In non-practical state, sound
Case ontology is fully located in outer case, thus avoids the loudspeaker dust stratification of speaker body.
Elevating mechanism be used to support speaker body lifting, be set to the opposite flank of speaker body and with inside outer case
It is coupled.In the present embodiment, it further includes 2 that elevating mechanism, which includes 2 arrangement above in the rack gear of the opposite flank of speaker body,
A opposite flank positioned at the speaker body and fit inside for passing through driving wheel and driven wheel and outer case respectively with both ends is installed
Synchronous belt；Driving wheel is flexibly connected with the inside of outer case respectively with driven wheel；Driving wheel has been fixedly and coaxially connected the second electricity
Machine, the second motor can with but be not limited only to as servo motor；When needing speaker body to rise, the second electricity of speaker body side
Machine rotates forward preset revolution, and corresponding synchronous belt rotates clockwise, at the same time, the second motor reversal of the speaker body other side
Preset revolution, corresponding synchronous belt rotate counterclockwise, and the synchronous belt of speaker body two sides drives corresponding rack gear to transport upwards
It is dynamic, it is achieved in the rise of speaker body, it is excessive to thus avoid outer case volume caused by practical hydraulic cylinder or electric cylinders, together
When, through testing, after synchronous belt is engaged with rack, it is sufficient to speaker body be supported to keep stable state without falling in highest point；When
When speaker body being needed to store to outer case, reverse operating above-mentioned steps；The start and stop and steering of second motor can lead to
Voice control or wireless control are crossed, use is very convenient.As one of preferred embodiment, in order to avoid speaker body rise
Afterwards, the center of gravity of single unit system, which moves up, causes to overturn, and in the actual production process, can suitably increase outer case or outer case bottom
Weight.
The bottom of speaker body is provided with winding roll and the outer peripheral surface meshed gears with winding roll；Winding roll is used for sound
Case line is wound in its outside, and gear can be to avoid irregular and inconvenient caused by manual storage speaker line；Gear is coaxially solid
Surely be connected with first motor, specifically, the motor shaft of first motor is connect by connecting shaft with gear, one end of the connecting shaft and in
Portion is fixedly connected with motor shaft and gear respectively, and the other end of connecting shaft is flexibly connected with the bottom of speaker body, is achieved in
First motor forward or reverse when, connecting shaft rotates in same direction, so with moving gear rotate, be finally reached drive winding roll rotation
Purpose.In the present embodiment, winding roll and speaker body are rotatablely connected, and the accommodating groove of annular is offered on its periphery, storage
The depth of slot can be arranged according to the speaker line length of different speaker bodys, and the setting of accommodating groove is so that winding roll and gear are nibbled
Conjunction is not influenced by speaker line, practical more convenient, and it is more reasonable to design.
In the present embodiment, the bottom of speaker body is additionally provided with hold-down mechanism；Hold-down mechanism includes spring, clamping arm, pressure
Bearing up pulley and the fixed pulley being rotatablely connected with speaker body；The middle part of clamping arm and speaker body are rotatablely connected；One end of clamping arm
It is rotatablely connected with contact roller；The first annular groove is offered on the periphery of contact roller；The second ring is offered on the periphery of fixed pulley
Slot；The axis of fixed pulley and the axis of contact roller are parallel to each other；The both ends of spring are separately connected the another of speaker body and clamping arm
One end.Hold-down mechanism includes spring, clamping arm, contact roller and the fixed pulley with speaker body rotation connection；The middle part of clamping arm
It is rotatablely connected with speaker body；One end of clamping arm and contact roller are rotatablely connected；The first ring is offered on the periphery of contact roller
Slot；The second annular groove is offered on the periphery of fixed pulley, formation passes through between the first annular groove and the second annular groove convenient for speaker line
Hole slot；The axis of fixed pulley and the axis of contact roller are parallel to each other；The both ends of spring are separately connected speaker body and clamping arm
The other end；Spring can with but be not limited only to as cylindroid helical-coil extension spring, one end of spring is hooked in speaker body, the other end
It is hooked on one end of clamping arm, based on direction shown in Fig. 2, spring driving clamping arm is rotated counterclockwise, to make contact roller by line
Cable being pressed on fixed pulley tightly realizes the purpose for compressing speaker line, wherein one end that spring is hooked on speaker body can be with
It is arranged to sliding, so as to adjust the pressing force of contact roller.
The lower part of outer case is provided with the through-hole passed through for speaker line.In the present embodiment, through-hole is stepped hole, small end
It is connected to the inside of outer case, and the bore of its small end is less than the bore of the end of one end of speaker line；Step-like through-hole can be with
One end of speaker line is avoided to enter in outer case during take-up, and then it is complete by speaker body to avoid need when using next time
One end of speaker line could be passed through the inconvenience that through-hole continues to use after taking out.
In the present embodiment, speaker line one end of speaker body passes through through-hole, and the other end passes through electric slip ring and speaker body
Electrical connection；The slip ring stator of electric slip ring is electrically connected with the power supply in speaker body or other electronic devices, and the slip ring of electric slip ring turns
Son is electrically connected with the other end of speaker line；Speaker line between the other end and winding roll of speaker line is linkage section, linkage section
One end is fixedly connected with slip-ring rotor, and the other end is fixedly connected with the fixed point on accommodating groove；The cunning of winding roll and electric slip ring
Turn is fixedly and coaxially connected；It thus avoids causing the distortion of speaker line to damage speaker line and other in turn during retractable cable
The connection of electronic device.
Sound pick-up is embedded in speaker body.In the present embodiment, the top of speaker body is connected with lid, and lid can rise
To limit and the double action of dust-separation, during speaker body is stored and declined, lid can play the role of limit, avoid
Speaker body, which continues to decline, overstocks winding roll, gear and hold-down mechanism, causes the damage of component, meanwhile, lid can be to avoid
The top dust stratification in gap and speaker body between at the top of the opening and speaker body of outer case, dust-proof effect is more preferably；Lid
Base area is greater than the opening area on outer case top；Sound pick-up is embedded on lid, and the barrier of outer case is thus avoided to cause
Inaccurate and blunt, the accuracy of guarantee voice control while improving dust-proof effect of phonetic incepting.
The utility model is not limited to above-mentioned optional embodiment, anyone can obtain under the enlightenment of the utility model
Other various forms of products, however, making any variation in its shape or structure, all the utility model rights that falls into are wanted
The technical solution in confining spectrum is sought, is all fallen within the protection scope of the utility model.
Claims (7)
1. a kind of voice control speaker, including speaker body, sound pick-up is embedded in the speaker body, it is characterised in that:
It further include outer case and elevating mechanism；The top of the outer case is openning shape, and speaker body can be placed in outer case；
The elevating mechanism is used to support speaker body lifting, is set to the opposite flank of speaker body and matches with outer case inside
Close installation；The bottom of the speaker body is provided with winding roll and the outer peripheral surface meshed gears with winding roll；The tooth
Wheel has been fixedly and coaxially connected first motor；The lower part of the outer case is provided with the through-hole passed through for speaker line.
2. voice control speaker according to claim 1, it is characterised in that: the top of the speaker body is connected with lid
Body；The base area of the lid is greater than the opening area on outer case top；The sound pick-up is embedded on lid.
3. voice control speaker according to claim 2, it is characterised in that: the elevating mechanism includes 2 or more and sets
It is placed in the rack gear of the opposite flank of speaker body, further includes 2 and is located at the opposite flank of speaker body and passes through respectively with both ends
The synchronous belt of driving wheel and driven wheel and the installation of the fit inside of outer case；The driving wheel and driven wheel respectively with outer case
Inside be flexibly connected；The driving wheel has been fixedly and coaxially connected the second motor.
4. voice control speaker according to claim 3, it is characterised in that: wear speaker line one end of the speaker body
Through-hole is crossed, the other end is electrically connected by electric slip ring with speaker body；The sliding rotor of the winding roll and electric slip ring is coaxial
It is fixedly connected.
5. voice control speaker according to claim 1 to 4, it is characterised in that: the bottom of the speaker body is also
It is provided with hold-down mechanism；The hold-down mechanism includes spring, clamping arm, contact roller and determines cunning with what speaker body was rotatablely connected
Wheel；The middle part of the clamping arm and speaker body are rotatablely connected；One end of the clamping arm and contact roller are rotatablely connected；Institute
The first annular groove is offered on the periphery for the contact roller stated；The second annular groove is offered on the periphery of the fixed pulley；It is described
The axis of fixed pulley and the axis of contact roller be parallel to each other；The both ends of the spring are separately connected speaker body and clamping arm
The other end.
6. voice control speaker according to claim 1, it is characterised in that: the winding roll and speaker body rotation connect
It connects, and offers the accommodating groove of annular on its periphery.
7. voice control speaker according to claim 1, it is characterised in that: the through-hole is stepped hole, and small end connects
The inside of logical outer case, and the bore of its small end is less than the bore of the end of one end of speaker line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920691493.6U CN209627664U (en) | 2019-05-14 | 2019-05-14 | A kind of voice control speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920691493.6U CN209627664U (en) | 2019-05-14 | 2019-05-14 | A kind of voice control speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209627664U true CN209627664U (en) | 2019-11-12 |
Family
ID=68442925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920691493.6U Expired - Fee Related CN209627664U (en) | 2019-05-14 | 2019-05-14 | A kind of voice control speaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209627664U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112333622A (en) * | 2020-10-27 | 2021-02-05 | 深圳市迈腾电子有限公司 | Intelligent sound box feedback detection device and detection method thereof |
-
2019
- 2019-05-14 CN CN201920691493.6U patent/CN209627664U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112333622A (en) * | 2020-10-27 | 2021-02-05 | 深圳市迈腾电子有限公司 | Intelligent sound box feedback detection device and detection method thereof |
| CN112333622B (en) * | 2020-10-27 | 2021-06-22 | 深圳市迈腾电子有限公司 | Intelligent sound box feedback detection device and detection method thereof |
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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: 20191112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |