CN210431833U - Intelligent sound box - Google Patents
Intelligent sound box Download PDFInfo
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- CN210431833U CN210431833U CN201922218938.1U CN201922218938U CN210431833U CN 210431833 U CN210431833 U CN 210431833U CN 201922218938 U CN201922218938 U CN 201922218938U CN 210431833 U CN210431833 U CN 210431833U
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- touch screen
- sound box
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Abstract
The utility model discloses an intelligent sound box, include: the loudspeaker box comprises a loudspeaker box body, a touch screen and a connecting shaft used for connecting the loudspeaker box body and the touch screen, wherein at least one of the loudspeaker box body and the touch screen is connected with the connecting shaft through a spherical pair, so that the touch screen can rotate three-dimensionally relative to the loudspeaker box body under the action of external force. That is, this intelligent sound box is through introducing the connecting axle to make at least one in touch screen and the audio amplifier body pass through spherical pair with the connecting axle and be connected, realize the three-dimensional angular adjustment of touch screen relative audio amplifier body. Compare in prior art, directly with the fixed embedding of touch screen on the audio amplifier body, the utility model provides an intelligence audio amplifier can make the user that is located different positions, conveniently looks over or operates touch screen anytime and anywhere.
Description
Technical Field
The utility model relates to an audio amplifier equipment technical field, more specifically say, relate to an intelligent audio amplifier.
Background
With the rapid development of intelligent electronic product technology, intelligent sound boxes gradually appear in the market. Especially, take touch screen's intelligent audio amplifier owing to increased functions such as screen display and touch-control operation, makes the interaction of intelligent audio amplifier by simple pronunciation, change into pronunciation, touch-control and vision trinity, and it is more convenient to interact, has brought more audio-visual interactive experience for the user.
However, the touch screen of the smart speaker in the prior art is directly fixed and embedded in the speaker housing, which is inconvenient for users in different directions to watch or operate the screen at any time, and therefore, the requirement of the users to watch or operate the screen at any time and any place cannot be met.
In summary, how to provide an intelligent sound box capable of facilitating users located in different directions to view or operate a touch screen anytime and anywhere is a problem to be solved urgently by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing an intelligent sound box can conveniently be located the user in different position and look over or operate the touch screen anytime and anywhere.
In order to achieve the above object, the present invention provides the following technical solutions:
a smart sound box, comprising:
the loudspeaker box comprises a loudspeaker box body and a touch screen;
the loudspeaker box comprises a loudspeaker box body and a touch screen, wherein the loudspeaker box body is connected with the touch screen through a connecting shaft, at least one of the loudspeaker box body and the touch screen is connected with the connecting shaft through a spherical pair, and the touch screen can rotate three-dimensionally relative to the loudspeaker box body under the action of external force.
Preferably, a support is arranged on the back side of the touch screen, and the connecting shaft is connected with the support through a spherical pair.
Preferably, one end of the connecting shaft, which faces the touch screen, is provided with a first spherical tower buckle, the support is provided with a first rotating track which is used for forming a spherical pair with the first spherical tower buckle, and a first rubber ring is sleeved on the outer peripheral part of the first spherical tower buckle.
Preferably, the minimum included angle between the touch screen and the connecting shaft ranges from 55 ° to 60 °.
Preferably, the connecting shaft is connected with the sound box body through a spherical pair.
Preferably, one end of the connecting shaft, which faces the sound box body, is provided with a second spherical tower buckle, the sound box body is provided with a second rotating track which is used for forming a spherical pair with the second spherical tower buckle, and a second rubber ring is sleeved on the outer peripheral part of the second spherical tower buckle.
Preferably, the minimum included angle between the connecting shaft and the sound box body ranges from 45 degrees to 50 degrees.
Preferably, the loudspeaker box further comprises a first driving device, wherein an output end of the first driving device is connected with the connecting shaft and used for controlling the connecting shaft to rotate relative to the loudspeaker box body.
Preferably, the touch screen device further comprises a second driving device, and an output end of the second driving device is connected with the touch screen and used for controlling the touch screen to rotate relative to the connecting shaft.
Preferably, the connecting shaft is a hollow shaft for passing a power supply line and/or a signal line.
The utility model provides an intelligence audio amplifier is through introducing the connecting axle to make at least one of touch screen and audio amplifier body pass through the sphere pair with the connecting axle and be connected, realize the three-dimensional angular adjustment of the relative audio amplifier body of touch screen. Compare in prior art on directly fixing the fixed embedding of touch screen locates the audio amplifier body, the utility model provides an intelligence audio amplifier can make the user that is located different positions, conveniently looks over or operates touch screen anytime and anywhere.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is an exploded view of an intelligent sound box according to an embodiment of the present invention;
fig. 2 is a cross-sectional view of the smart sound box shown in fig. 1;
fig. 3 is a schematic view illustrating a minimum included angle α between the touch screen and the connection shaft in fig. 1;
fig. 4 is a schematic diagram illustrating a maximum included angle α between the touch screen and the connection axis in fig. 1;
fig. 5 is a schematic view of the sound box body in fig. 1 when the included angle β between the connecting shaft and the sound box body is minimum;
fig. 6 is a schematic view of the connection shaft of fig. 1 when the included angle β between the connection shaft and the sound box body is the largest;
fig. 7 is a schematic view of the smart sound box shown in fig. 1 when the touch screen faces a user in front;
fig. 8 is a schematic view of the touch screen of the smart speaker shown in fig. 1 facing a left user;
fig. 9 is a schematic view of the smart sound box shown in fig. 1 when the touch screen faces a user at the rear;
fig. 10 is a schematic view of the smart speaker shown in fig. 1 when the touch screen is facing the right user.
The reference numerals in fig. 1 to 10 are as follows:
1 is the audio amplifier body, 11 is the second and rotates the track, 2 is the touch screen, 3 is the connecting axle, 31 is first spherical tower knot, 32 is the second spherical tower knot, 33 is the through-hole, 4 is the support, 41 is first rotation track, 5 is first rubber circle, 6 is the second rubber circle, 7 is electric wire and/or signal line.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The core of the utility model is to provide an intelligent sound box can conveniently be located the user anytime and anywhere in different position and look over or operate the touch screen.
Referring to fig. 1 and fig. 2, fig. 1 is an exploded view of an intelligent sound box according to an embodiment of the present invention; fig. 2 is a sectional view of the smart sound box shown in fig. 1.
The utility model provides an intelligent sound box, including audio amplifier body 1 and touch screen 2, link to each other through connecting axle 3 between audio amplifier body 1 and the touch screen 2, and at least one in audio amplifier body 1 and the touch screen 2 is connected through the sphere pair with connecting axle 3 to under the exogenic action, make touch screen 2 audio amplifier body 1 three-dimensional rotation relatively.
That is, the present invention is based on the following general inventive concept: the touch screen 2 is separated from the sound box body 1, and the touch screen 2 is movably connected with the sound box body 1 through the connecting shaft 3, so that the touch screen 2 can rotate and adjust three-dimensionally relative to the sound box body 1.
Specifically, the utility model discloses a make in audio amplifier body 1 and the touch screen 2 at least one with connecting axle 3 through the spherical pair be connected, realize that touch screen 2 can be relative audio amplifier body 1 and be three-dimensional rotary motion.
For example, the touch screen 2 is connected to one end of the connecting shaft 3 through a spherical pair, so that the touch screen 2 can perform three-dimensional rotation motion around the connecting shaft 3.
Certainly, the sound box body 1 and the other end of the connecting shaft 3 may be connected through a spherical pair, so that the connecting shaft 3 can rotate three-dimensionally relative to the sound box body 1, and the connecting shaft 3 drives the touch screen 2 to perform three-dimensional rotation, thereby realizing the orientation adjustment of the touch screen 2, and adjusting the angle adjustment of the touch screen 2 in the XYZ plane in the three-dimensional coordinate system when the connecting shaft 3 performs three-dimensional rotation.
It can be understood that, when the touch screen 2 and the sound box body 1 are both connected to the connecting shaft 3 through the spherical pair, the three-dimensional rotation angle of the touch screen 2 and the three-dimensional rotation angle of the connecting shaft 3 can be superimposed, which undoubtedly can increase the adjustment range of the three-dimensional rotation angle of the touch screen 2.
It should be noted that, no matter the touch screen 2 is connected with the connecting shaft 3 through the spherical pair, or the sound box body 1 is connected with the connecting shaft 3 through the spherical pair, a certain friction force exists between the two parts forming the spherical pair, so that when no external force is applied, the static state of the touch screen 2 is ensured, and the touch screen 2 keeps the adjusted position thereof.
In other words, when the orientation or the pitch angle of the touch screen 2 needs to be changed, the friction between the spherical pairs needs to be overcome by applying an external force to the touch screen 2.
Furthermore, the utility model does not limit the range of the rotation angle of the touch screen 2 relative to the connecting shaft 3 for three-dimensional rotation; and the range of the rotation angle of the connecting shaft 3 which performs three-dimensional rotation motion relative to the sound box body 1 is not limited.
It can be understood that the three-dimensional rotation angle of the touch screen 2 relative to the connecting shaft 3 is related to the specific structure of the spherical pair between the touch screen 2 and the connecting shaft 3, and is limited by the specific structure of the spherical pair; similarly, the three-dimensional rotation angle of the connecting shaft 3 relative to the sound box body 1 is limited by the specific structure of the spherical pair between the connecting shaft 3 and the sound box body 1, so that those skilled in the art can design the relevant spherical pair structure according to the actual rotation angle requirement.
Therefore, the utility model provides an intelligence audio amplifier is through introducing connecting axle 3 to make at least one of touch screen 2 and audio amplifier body 1 be connected through the sphere pair with connecting axle 3, realize the three-dimensional angular adjustment of the relative audio amplifier body 1 of touch screen 2, thereby make touch screen 2 can face towards the user of preceding, back, left and right, upper arbitrary position. As shown in fig. 7-10, fig. 7 is a schematic view of the smart sound box shown in fig. 1 when the touch screen 2 faces a user in front; fig. 8 is a schematic view of the touch screen 2 of the smart speaker shown in fig. 1 facing a left user; fig. 9 is a schematic view of the smart sound box shown in fig. 1 when the touch screen 2 faces a user in the rear direction; fig. 10 is a schematic view of the smart speaker shown in fig. 1 when the touch screen 2 faces the right user.
Compare in prior art and directly with fixed the inlaying of touch screen locate on the audio amplifier body, the utility model provides an intelligence audio amplifier can make the user that is located different positions, conveniently looks over or operates touch screen 2 anytime and anywhere.
In view of the convenience of the arrangement of the connecting structure forming the spherical pair when the touch screen 2 is connected with the connecting shaft 3 through the spherical pair, on the basis of the above embodiment, the bracket 4 is arranged at the back side of the touch screen 2, and the connecting shaft 3 is connected with the bracket 4 through the spherical pair.
That is, in the present embodiment, the bracket 4 is disposed on the back side of the touch screen 2, and the connection between the touch screen 2 and the connecting shaft 3 is realized by connecting the bracket 4 and the connecting shaft 3.
It can be understood that, the touch screen 2 is usually large, and when the connecting structure forming the spherical pair is directly arranged on the back side of the touch screen 2, the processing is inconvenient, and the touch screen 2 is easily damaged, so that the touch screen 2 and the connecting shaft 3 are connected through the bracket 4, the processing is convenient, and the damage to the touch screen 2 is not easily caused.
The structure of the support 4 only needs to satisfy the requirement of setting the connecting structure for forming the spherical pair, for example, the support 4 can be a connecting plate with a preset size, and during processing, the connecting structure for forming the spherical pair is directly arranged on the support 4, and then the support 4 is connected with the back side of the touch screen 2.
The utility model discloses do not restrict support 4 and touch screen 2's concrete connection mode, as long as can realize connecting between them can.
In view of the realization of the specific connection structure of the bracket 4 and the connection shaft 3 to form a spherical pair, on the basis of the above-mentioned embodiment, one end of the connection shaft 3 for facing the touch screen 2 is provided with the first spherical tower button 31, and the bracket 4 is provided with the first rotation track 41 for forming a spherical pair with the first spherical tower button 31.
It will be appreciated that the shape of the first rotating track 41 matches the shape of the first spherical tower fastener 31, and the first spherical tower fastener 31 and the first rotating track 41 are in surface contact to form a spherical pair. The fitting depth of the first rotating track 41 and the first spherical tower buckle 31 determines the adjustment range of the pitch angle of the touch screen 2.
In consideration of the specific range of the pitch angle adjustment of the touch screen 2, as a preferable scheme, on the basis of the above embodiment, the range of the minimum included angle between the touch screen 2 and the connecting shaft 3 includes 55 ° to 60 °; correspondingly, the maximum included angle range between the touch screen 2 and the connecting shaft 3 includes 120 degrees to 125 degrees.
For example, an included angle between the touch screen 2 and the connecting shaft 3 is defined as α, please refer to fig. 3 and 4, fig. 3 is a schematic diagram of the smart sound box shown in fig. 1 when an included angle α between the touch screen 2 and the connecting shaft 3 is minimum, at this time, α is 55 ° to 60 °, fig. 4 is a schematic diagram of the smart sound box shown in fig. 1 when an included angle α between the touch screen 2 and the connecting shaft 3 is maximum, at this time, α is 120 ° to 125 °.
That is to say, in this embodiment, by adjusting the pitch angle of the touch screen 2, the touch screen 2 can be tilted from one side to the opposite direction, that is, the smart speaker can enable the user located at the front, back, left, and right sides of the smart speaker to conveniently watch or operate the touch screen 2 by adjusting the pitch angle of the touch screen 2 and combining the rotational motion of the touch screen 2 around the connecting shaft 3.
It can be understood that the edge portion of the first rotating track 41 serves as a mechanical limit for the pitch angle of the touch screen 2, and therefore, the pitch angle of the touch screen 2 can be limited by designing the shape of the edge portion of the first rotating track 41 according to actual needs.
In order to avoid the contact surface between the first spherical pyramid 31 and the first rotating track 41 from being worn and generating a fit gap with the increase of the usage time, and the touch screen 2 cannot keep its stationary position, on the basis of the above embodiment, the first rubber ring 5 is sleeved on the outer circumferential portion of the first spherical pyramid 31.
That is to say, in the embodiment, the first rubber ring 5 is additionally arranged between the first spherical tower fastener 31 and the first rotating rail 41, so that the matching tightness between the first spherical tower fastener 31 and the first rotating rail 41 is improved, and the stability of the connection between the touch screen 2 and the connecting shaft 3 is ensured.
Further, on the basis of any one of the above embodiments, the connecting shaft 3 is connected with the sound box body 1 through a spherical pair.
In view of the realization that the connection shaft 3 and the sound box body 1 form a specific connection structure of a spherical pair, on the basis of the above-mentioned embodiment, one end of the connection shaft 3, which faces the sound box body 1, is provided with the second spherical tower fastener 32, and the sound box body 1 is provided with the second rotation track 11, which is used for forming a spherical pair with the second spherical tower fastener 32.
It can be understood that the shape of the second rotating track 11 matches the shape of the second spherical tower fastener 32, and the second spherical tower fastener 32 and the second rotating track 11 are in surface contact to form a spherical pair. The depth of the second rotating track 11 and the second spherical tower fastener 32 determines the three-dimensional rotating range of the connecting shaft 3 relative to the sound box body 1.
On the basis of the above embodiment, the minimum included angle range between the connecting shaft 3 and the sound box body 1 includes 45 degrees to 50 degrees; correspondingly, the maximum included angle range between the connecting shaft 3 and the sound box body 1 comprises 130 degrees to 135 degrees.
For example, an included angle between the connecting shaft 3 and the sound box body 1 is defined as β, please refer to fig. 5 and 6, fig. 5 is a schematic diagram of the intelligent sound box shown in fig. 1 when an included angle β between the connecting shaft 3 and the sound box body 1 is the smallest, at this time, β is 45 ° to 50 °, fig. 6 is a schematic diagram of the intelligent sound box shown in fig. 1 when an included angle β between the connecting shaft 3 and the sound box body 1 is the largest, at this time, β is 130 ° to 135 °.
That is to say, in this embodiment, by adjusting the pitch angle of the connecting shaft 3, the connecting shaft 3 can be tilted from facing one side to being rotated to be tilted from facing the opposite direction, and then the touch screen 2 can be tilted from facing one side to facing the opposite direction, so as to facilitate viewing or operation by users in different directions.
It can be understood that the edge portion of the second rotating track 11 serves as a mechanical limit for the pitch angle of the touch screen 2, and therefore, the pitch angle of the connecting shaft 3 can be limited by designing the shape of the edge portion of the second rotating track 11 according to actual needs.
In order to avoid that the contact surface of the second spherical tower button 32 and the second rotating track 11 is worn and a fit gap is generated with the increase of the usage time, so that the touch screen 2 cannot keep its stationary position, on the basis of the above embodiment, the second rubber ring 6 is sleeved on the outer circumferential portion of the second spherical tower button 32.
That is to say, in this embodiment, the second rubber ring 6 is additionally arranged between the second spherical tower fastener 32 and the second rotating track 11, so as to improve the tightness of the fit between the second spherical tower fastener 32 and the second rotating track 11, and ensure the stability of the connection between the connection shaft 3 and the sound box body 1.
On the basis of the above embodiment, the utility model discloses an intelligence audio amplifier still includes a drive arrangement, and a drive arrangement's output links to each other with connecting axle 3 for 3 rotations of control connecting axle. The first driving device is controlled by the control information to drive the connecting shaft 3 to rotate, so that the touch screen 2 is driven to realize three-dimensional rotation.
Of course, the output end of the second driving device may be connected to the touch screen 2 by providing the second driving device, so as to control the three-dimensional rotation between the touch screen 2 and the connecting shaft 3.
In view of the convenience of routing the wires and/or signal lines 7 for connecting the touch screen 2 and the sound box body 1, the connecting shaft 3 is a hollow shaft for passing the power and/or signal lines 7.
That is, the connecting shaft 3 in this embodiment has a through hole 33 along the axial direction thereof for passing the power and/or signal line 7, so as to avoid the exposure of the power and/or signal line 7, and avoid the formation of other slots for protecting the power and/or signal line 7, and the structure is simple.
It is further noted that, in the present specification, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
The embodiments are described in a progressive manner in the specification, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
It is right above the utility model provides an intelligent sound box has carried out detailed introduction. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (10)
1. An intelligent sound box, comprising:
the loudspeaker box comprises a loudspeaker box body (1) and a touch screen (2);
the loudspeaker box comprises a connecting shaft (3) used for connecting the loudspeaker box body (1) and the touch screen (2), wherein at least one of the loudspeaker box body (1) and the touch screen (2) is connected with the connecting shaft (3) through a spherical pair, so that the touch screen (2) can rotate three-dimensionally relative to the loudspeaker box body (1) under the action of external force.
2. The smart sound box according to claim 1, wherein a support (4) is provided on a back side of the touch screen (2), and the connecting shaft (3) is connected to the support (4) through a spherical pair.
3. The smart sound box according to claim 2, wherein a first spherical tower buckle (31) is disposed at one end of the connecting shaft (3) facing the touch screen (2), the bracket (4) is provided with a first rotating track (41) for forming a spherical pair with the first spherical tower buckle (31), and a first rubber ring (5) is sleeved on an outer circumferential portion of the first spherical tower buckle (31).
4. The smart sound box according to claim 3, wherein the minimum included angle between the touch screen (2) and the connecting shaft (3) is in a range of 55 ° to 60 °.
5. The smart sound box according to any one of claims 1 to 4, wherein the connection shaft (3) is connected to the sound box body (1) by a spherical pair.
6. The smart sound box according to claim 5, wherein a second spherical tower button (32) is disposed at one end of the connecting shaft (3) facing the sound box body (1), the sound box body (1) is provided with a second rotating track (11) for forming a spherical pair with the second spherical tower button (32), and a second rubber ring (6) is sleeved on an outer circumferential portion of the second spherical tower button (32).
7. The smart sound box according to claim 6, wherein the minimum angle between the connecting shaft (3) and the sound box body (1) is in the range of 45 ° to 50 °.
8. The smart sound box according to claim 5, further comprising a first driving device, wherein an output end of the first driving device is connected to the connecting shaft (3) for controlling the connecting shaft (3) to rotate relative to the sound box body (1).
9. The smart sound box according to claim 8, further comprising a second driving device, wherein an output end of the second driving device is connected to the touch screen (2) and is configured to control the touch screen (2) to rotate relative to the connecting shaft (3).
10. The smart sound box according to claim 5, characterized in that the connection shaft (3) is a hollow shaft for the passage of a supply and/or signal line (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922218938.1U CN210431833U (en) | 2019-12-11 | 2019-12-11 | Intelligent sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922218938.1U CN210431833U (en) | 2019-12-11 | 2019-12-11 | Intelligent sound box |
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| Publication Number | Publication Date |
|---|---|
| CN210431833U true CN210431833U (en) | 2020-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922218938.1U Active CN210431833U (en) | 2019-12-11 | 2019-12-11 | Intelligent sound box |
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| CN (1) | CN210431833U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112217975A (en) * | 2020-09-29 | 2021-01-12 | 星络智能科技有限公司 | Intelligent sound box control method and system, computer equipment and computer readable storage medium |
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2019
- 2019-12-11 CN CN201922218938.1U patent/CN210431833U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112217975A (en) * | 2020-09-29 | 2021-01-12 | 星络智能科技有限公司 | Intelligent sound box control method and system, computer equipment and computer readable storage medium |
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