CN214045921U - Human gesture perception bluetooth speaker - Google Patents
Human gesture perception bluetooth speaker Download PDFInfo
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- CN214045921U CN214045921U CN202120003949.2U CN202120003949U CN214045921U CN 214045921 U CN214045921 U CN 214045921U CN 202120003949 U CN202120003949 U CN 202120003949U CN 214045921 U CN214045921 U CN 214045921U
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- 230000008447 perception Effects 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims description 10
- 230000004888 barrier function Effects 0.000 claims description 4
- 230000003321 amplification Effects 0.000 claims description 3
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 3
- 230000005693 optoelectronics Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 101100495270 Caenorhabditis elegans cdc-26 gene Proteins 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
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Abstract
The utility model discloses a human body posture perception Bluetooth sound box, which comprises a bottom plate, a control box, two loudspeakers, two positioning swing rods and a mobile phone bracket; the control box is vertically and fixedly arranged in the middle of the upper side face of the bottom plate, a sensing window is arranged on the front side face of the control box, and a microprocessor, a power supply module, a Bluetooth module, a gesture sensing module, a photoelectric coupler and a power amplifier module are arranged in the control box; the two loudspeakers are respectively positioned at the left side and the right side of the control box, and the edges of the front side surfaces of the two loudspeakers are respectively hinged and installed on the left edge and the right edge of the front side surface of the control box through hinges. This human gesture perception bluetooth speaker utilizes gesture sensing module can acquire user's gesture information to give corresponding control command by microprocessor according to the gesture information correspondence, and come to communicate with the cell-phone through bluetooth module, control the broadcast of cell-phone and switch, make bluetooth speaker use more convenient.
Description
Technical Field
The utility model relates to a bluetooth speaker, especially a human gesture perception bluetooth speaker.
Background
The advantage of bluetooth speaker is mainly portable, and bluetooth speaker's appearance is generally all more small and exquisite portable, and it is very extensive to use on intelligent digital equipment, and to current bluetooth speaker, can control bluetooth speaker or come to control bluetooth speaker through pronunciation through the button, and voice control bluetooth speaker can improve and use experience and feel, but the price is relatively more expensive. If can design a cost performance ratio than higher and can carry out gesture control's bluetooth speaker, then bluetooth speaker's use will be more convenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the utility model provides a human gesture perception bluetooth speaker can be convenient for control the broadcast when using to it is more convenient to make bluetooth speaker use.
In order to realize the purpose of the utility model, the utility model discloses a human body posture sensing Bluetooth sound box, which comprises a bottom plate, a control box, two loudspeakers, two positioning swing rods and a mobile phone bracket;
the control box is vertically and fixedly arranged in the middle of the upper side face of the bottom plate, a sensing window is arranged on the front side face of the control box, and a microprocessor, a power supply module, a Bluetooth module, a gesture sensing module, a photoelectric coupler and a power amplifier module are arranged in the control box; the gesture sensing module is positioned at the sensing window; the two loudspeakers are respectively positioned at the left side and the right side of the control box, and the edges of the front side surfaces of the two loudspeakers are respectively hinged and installed on the left edge and the right edge of the front side surface of the control box through hinges; the rear parts of the left side surface and the right side surface of the control box are respectively provided with a hinge groove; a strip-shaped positioning hole is formed in each of the two positioning swing rods along the length direction; the top parts of the two loudspeakers are respectively provided with a hand-screwed positioning bolt in a threaded manner, and the screw end parts of the two hand-screwed positioning bolts respectively penetrate through the strip-shaped positioning holes on the two positioning swing rods; the end parts of the two positioning swing rods are respectively hinged and installed in the hinge grooves on the corresponding sides through hinge pin shafts; the left side and the right side of the upper side surface of the bottom plate are both provided with arc-shaped guide chutes with T-shaped sections; the bottom parts of the two loudspeakers are respectively provided with a bottom guide sliding block, and the two bottom guide sliding blocks are respectively arranged in the two arc-shaped guide sliding chutes in a sliding manner; when the loudspeaker swings relative to the control box, the bottom guide sliding block slides along the arc-shaped guide sliding groove; the mobile phone support is arranged at the top of the control box and used for clamping and supporting the mobile phone;
the microprocessor is electrically connected with the Bluetooth module, the gesture sensing module and the photoelectric coupler respectively; the photoelectric coupler is electrically connected with the power amplification module; the power amplifier module is electrically connected with the two loudspeakers and is used for synchronously driving the two loudspeakers; the power module supplies power for microprocessor, bluetooth module, gesture sensing module, optoelectronic coupler and power amplifier module respectively.
Further, the mobile phone support comprises a lower side supporting plate, a rear side strip-shaped plate, a strip-shaped adjusting plate, an upper side pressing plate, a hand-screwed fixing bolt and an inclined supporting mechanism; the lower side surface of the lower side supporting plate is hinged and installed on the front side of the top of the control box in a swinging mode through a hinged support; the rear side strip-shaped plate is vertically fixed in the middle of the rear edge of the upper side surface of the lower side supporting plate, and a strip-shaped slot extending to the upper end is arranged on the front side surface of the rear side strip-shaped plate; a strip-shaped locking hole is formed in the strip-shaped slot; the lower end of the strip-shaped adjusting plate is inserted into the strip-shaped slot, and the end part of the screw rod of the hand-screwed fixing bolt penetrates through the strip-shaped locking hole and is screwed on the rear side surface of the lower end of the strip-shaped adjusting plate; the upper side pressing plate is fixedly arranged on the upper end of the strip-shaped adjusting plate and is parallel to the lower side supporting plate; the inclined supporting mechanism is arranged between the rear side strip-shaped plate and the control box and used for adjusting the inclined angle of the rear side strip-shaped plate.
Furthermore, the inclined support mechanism comprises an inclined support rod, a hand-screwed limiting bolt and a T-shaped sliding block; a T-shaped sliding groove is longitudinally arranged at the top of the control box; the T-shaped sliding block is arranged in the T-shaped sliding groove in a sliding manner; the hand-screwed limiting bolt is installed on the T-shaped sliding block in a penetrating type threaded screwing manner, and the end of a screw rod of the hand-screwed limiting bolt is pressed on the bottom of the T-shaped sliding groove; one point of the inclined stay bar is hinged on the rear side surface of the rear side strip-shaped plate, and the other end of the inclined stay bar is hinged on the T-shaped sliding block.
Furthermore, a front side limiting barrier strip is arranged on the front edge of the upper side surface of the lower side supporting plate, and a front side rubber strip is arranged on the rear side surface of the front side limiting barrier strip.
Furthermore, an upper rubber strip is arranged on the lower side surface of the upper lateral pressure plate.
Further, the width of the front side surface of the control box is larger than that of the rear side surface.
Furthermore, a non-slip mat is arranged on the lower side surface of the bottom plate.
The beneficial effects of the utility model reside in that: the gesture sensing module can be used for acquiring gesture information of a user, so that the microprocessor correspondingly gives a corresponding control command according to the gesture information, and communicates with the mobile phone through the Bluetooth module to control the playing switching of the mobile phone, such as previous, next, pause, playing and the like, so that the Bluetooth sound box is more convenient to use; the photoelectric coupler and the power amplifier module are used for synchronously driving the two loudspeakers, so that the volume of the two loudspeakers can be conveniently controlled by the microprocessor; the two loudspeakers are respectively hinged and installed on the left edge and the right edge of the front side surface of the control box, so that the orientation angle can be adjusted according to the field requirement when the loudspeaker is used; the loudspeaker can be slidably mounted on the bottom plate by matching the arc-shaped guide sliding groove with the bottom guide sliding block, so that the stable adjustment of the orientation angle is facilitated; the positioning swing rod and the positioning bolt screwed by hands can be used for conveniently positioning the adjusted loudspeaker, and the stability of use after adjustment is ensured.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is a schematic diagram of the circuit structure of the present invention.
Detailed Description
The technical solution of the present invention will be described in detail with reference to the accompanying drawings, but the scope of the present invention is not limited to the embodiments.
Example 1:
as shown in fig. 1-3, the utility model discloses a human gesture perception bluetooth speaker includes: the mobile phone comprises a bottom plate 1, a control box 2, two loudspeakers 5, two positioning swing rods 12 and a mobile phone support;
the control box 2 is vertically and fixedly installed in the middle of the upper side face of the bottom plate 1, a sensing window 3 is arranged on the front side face of the control box 2, and a microprocessor, a power supply module, a Bluetooth module, a gesture sensing module, a photoelectric coupler and a power amplifier module are arranged in the control box 2; the gesture sensing module is positioned at the sensing window 3; the two loudspeakers 5 are respectively positioned at the left side and the right side of the control box 2, and the edges of the front side surfaces of the two loudspeakers 5 are respectively hinged and installed on the left edge and the right edge of the front side surface of the control box 2 through hinges 6; the rear parts of the left side surface and the right side surface of the control box 2 are respectively provided with a hinge groove 27; a strip-shaped positioning hole 20 is formed in each of the two positioning swing rods 12 along the length direction; the top parts of the two loudspeakers 5 are respectively provided with a hand-screwed positioning bolt 13 in a threaded manner, and the screw end parts of the two hand-screwed positioning bolts 13 respectively penetrate through the strip-shaped positioning holes 20 on the two positioning swing rods 12; the end parts of the two positioning swing rods 12 are respectively hinged and installed in the hinge grooves 27 on the corresponding sides through hinge pins 28; the left side and the right side of the upper side surface of the bottom plate 1 are both provided with arc-shaped guide chutes 7 with T-shaped sections; the bottoms of the two loudspeakers 5 are respectively provided with a bottom guide slide block 8, and the two bottom guide slide blocks 8 are respectively arranged in the two arc-shaped guide sliding chutes 7 in a sliding manner; when the loudspeaker 5 swings relative to the control box 2, the bottom guide slide block 8 slides along the arc-shaped guide slide groove 7; the mobile phone support is arranged at the top of the control box 2 and used for clamping and supporting the mobile phone;
the microprocessor is electrically connected with the Bluetooth module, the gesture sensing module and the photoelectric coupler respectively; the photoelectric coupler is electrically connected with the power amplification module; the power amplifier module is electrically connected with the two loudspeakers 5 and is used for synchronously driving the two loudspeakers 5; the power module supplies power for microprocessor, bluetooth module, gesture sensing module, optoelectronic coupler and power amplifier module respectively.
The gesture sensing module can be used for acquiring gesture information of a user, so that the microprocessor correspondingly gives a corresponding control command according to the gesture information, and communicates with the mobile phone through the Bluetooth module to control the playing switching of the mobile phone, such as previous, next, pause, playing and the like, so that the Bluetooth sound box is more convenient to use; the photoelectric coupler and the power amplifier module are used for synchronously driving the two loudspeakers 5, so that the volume of the two loudspeakers 5 can be conveniently controlled by the microprocessor; two loudspeakers 5 are respectively hinged and installed on the left edge and the right edge of the front side surface of the control box 2, so that the orientation angle can be adjusted according to the field requirement when the loudspeaker is used; the loudspeaker 5 can be slidably mounted on the bottom plate 1 by matching the arc-shaped guide sliding chute 7 with the bottom guide sliding block 8, so that the stable adjustment of the orientation angle is facilitated; the adjusted loudspeaker 5 can be conveniently positioned by utilizing the positioning swing rod 12 and the positioning bolt 13 screwed by hands, and the stability of use after adjustment is ensured.
Further, the mobile phone support comprises a lower side support plate 9, a rear side strip-shaped plate 14, a strip-shaped adjusting plate 16, an upper side pressing plate 18, a hand-screwed fixing bolt 25 and an inclined support mechanism; the lower side surface of the lower side supporting plate 9 is hinged and installed on the front side of the top of the control box 2 in a swinging mode through a hinged support 11; the rear side strip-shaped plate 14 is vertically fixed in the middle of the rear edge of the upper side surface of the lower side support plate 9, and a strip-shaped slot 15 extending to the upper end is arranged on the front side surface of the rear side strip-shaped plate 14; a strip-shaped locking hole 17 is arranged in the strip-shaped slot 15; the lower end of the strip-shaped adjusting plate 16 is inserted into the strip-shaped slot 15, and the end part of the screw rod of the hand-screwed fixing bolt 25 penetrates through the strip-shaped locking hole 17 and then is screwed on the rear side surface of the lower end of the strip-shaped adjusting plate 16; the upper pressing plate 18 is fixedly arranged on the upper end of the strip-shaped adjusting plate 16, and the upper pressing plate 18 is parallel to the lower supporting plate 9; the inclined support mechanism is installed between the rear side strip-shaped plate 14 and the control box 2, and is used for adjusting the inclination angle of the rear side strip-shaped plate 14. The clamping height can be adjusted and positioned by matching the rear side strip-shaped plate 14, the strip-shaped adjusting plate 16 and the hand-screwed fixing bolt 25, so that the mobile phones with different sizes can be used; the mobile phone can be stably clamped by utilizing the relative clamping action of the lower side supporting plate 9 and the upper side pressing plate 18, and the mobile phone is prevented from falling off due to vibration in the using process.
Further, the inclined supporting mechanism comprises an inclined supporting rod 21, a hand-screwed limiting bolt 24 and a T-shaped sliding block 23; a T-shaped sliding groove 22 is longitudinally arranged at the top of the control box 2; the T-shaped sliding block 23 is slidably arranged in the T-shaped sliding groove 22; the hand-screwed limiting bolt 24 is installed on the T-shaped sliding block 23 in a penetrating threaded manner, and the end part of the screw rod of the hand-screwed limiting bolt 24 is pressed on the bottom of the T-shaped sliding groove 22; one point of the inclined stay 21 is hinge-mounted on the rear side of the rear strip 14, and the other end is hinge-mounted on a T-shaped slider 23. The inclined angle of the rear side strip plate 14 can be adjusted by adjusting the position of the T-shaped sliding block 23 by using the inclined supporting mechanism, so that the inclined angle of the display screen of the mobile phone can be adjusted.
Further, a front side stopper 10 is provided on the front edge of the upper side of the lower support plate 9, and a front side rubber strip 26 is provided on the rear side of the front side stopper 10. The front rubber strip 26 can press and fix the lower front side of the mobile phone.
Further, an upper rubber strip 19 is provided on the lower side surface of the upper platen 18. The upper side and the upper side of the mobile phone can be conveniently extruded and fixed by the upper side rubber strip 19.
Further, the width of the front side of the control box 2 is larger than the width of the rear side. The arrangement that the width of the front side surface is larger than that of the rear side surface is adopted, so that the two loudspeakers 5 can rotate towards the left side and the right side respectively.
Further, a non-slip mat 4 is provided on the lower side surface of the base plate 1. The use stability can be enhanced by the mat 4.
The utility model discloses an in human gesture perception bluetooth speaker: the microprocessor adopts the existing singlechip module, for example, the singlechip module with STC12C5A60S2 model is formed; the Bluetooth module can be an existing Bluetooth module, for example, a Bluetooth module with the model number of MH-M281831 is adopted; the gesture sensing module can be an existing gesture sensing module, for example, a gesture recognition sensor with model number PAJ7260u2 is adopted, 13 gestures including upward movement, downward movement, leftward movement, rightward movement, forward movement, backward movement, clockwise direction and counterclockwise direction can be recognized, and data communication is performed with the microprocessor through an I2C bus; the photocoupler can be an existing photocoupler, for example, a photocoupler with the model number of PC 817A; the power amplifier module can be an existing power amplifier module, for example, a power amplifier module with the model number of LTK5128 is adopted; the loudspeaker 5 can be an existing loudspeaker, and 4 ohm and 3 watt can be selected as parameters; the power module is composed of the existing lithium battery and a charging and discharging circuit.
The utility model discloses a human gesture perception bluetooth speaker is when using: firstly, loosening the hand-screwed positioning bolt 13 according to the field requirement, so as to adjust the orientation angles of the two loudspeakers 5 to meet the field use requirement, and then screwing and positioning the two loudspeakers by screwing the hand-screwed positioning bolt 13; then, the mobile phone and the Bluetooth module are paired, the mobile phone is placed on the mobile phone support after the pairing is successful, the lower side edge of the mobile phone is pressed on the lower side supporting plate 9, the upper side pressing plate 18 is adjusted to be pressed on the upper side edge of the mobile phone, and then the upper side edge and the lower side edge of the mobile phone are clamped by screwing the fixing bolt 25 by hand; then, the inclination angle of the mobile phone is adjusted according to the use requirement, the hand-screwed limiting bolt 24 is loosened, the T-shaped sliding block 23 drives the inclined support rod 21, so that the inclination angle of the rear side strip-shaped plate 14 is adjusted, and the hand-screwed limiting bolt 24 is screwed for positioning;
when gesture recognition control is carried out, user gestures are collected through the gesture sensing module, gesture recognition results are sent to the microprocessor, for example, control that an upward movement gesture is defined as a next control, a downward movement gesture is defined as a previous control, a leftward movement gesture is defined as a pause control, a rightward movement gesture is defined as a play control, a clockwise swing gesture is defined as a volume increase control, and an anticlockwise swing gesture is defined as a volume decrease control.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts ripe conventional means in the prior art, and machinery, part and equipment all adopt prior art, and conventional model is including the conventional connected mode among the circuit connection adoption prior art, and the detail is not repeated here.
As mentioned above, although the present invention has been shown and described with reference to certain preferred embodiments, it should not be construed as limiting the invention itself. Various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. The utility model provides a human gesture perception bluetooth speaker which characterized in that: the mobile phone comprises a bottom plate (1), a control box (2), two loudspeakers (5), two positioning swing rods (12) and a mobile phone support;
the control box (2) is vertically and fixedly installed in the middle of the upper side face of the bottom plate (1), a sensing window (3) is arranged on the front side face of the control box (2), and a microprocessor, a power supply module, a Bluetooth module, a gesture sensing module, a photoelectric coupler and a power amplifier module are arranged in the control box (2); the gesture sensing module is positioned at the sensing window (3); the two loudspeakers (5) are respectively positioned at the left side and the right side of the control box (2), and the edges of the front side surfaces of the two loudspeakers (5) are respectively hinged and installed on the left edge and the right edge of the front side surface of the control box (2) through hinges (6); the rear parts of the left side surface and the right side surface of the control box (2) are respectively provided with a hinge groove (27); a strip-shaped positioning hole (20) is formed in each of the two positioning swing rods (12) along the length direction; the top parts of the two loudspeakers (5) are respectively provided with a hand-screwed positioning bolt (13) in a threaded manner, and the screw rod ends of the two hand-screwed positioning bolts (13) respectively penetrate through the strip-shaped positioning holes (20) on the two positioning swing rods (12); the end parts of the two positioning swing rods (12) are respectively hinged and installed in the hinge grooves (27) on the corresponding sides through hinge pin shafts (28); the left side and the right side of the upper side surface of the bottom plate (1) are both provided with an arc-shaped guide chute (7) with a T-shaped section; the bottoms of the two loudspeakers (5) are respectively provided with a bottom guide sliding block (8), and the two bottom guide sliding blocks (8) are respectively arranged in the two arc-shaped guide sliding chutes (7) in a sliding manner; when the loudspeaker (5) swings relative to the control box (2), the bottom guide sliding block (8) slides along the arc-shaped guide sliding groove (7); the mobile phone support is arranged at the top of the control box (2) and used for clamping and supporting the mobile phone;
the microprocessor is electrically connected with the Bluetooth module, the gesture sensing module and the photoelectric coupler respectively; the photoelectric coupler is electrically connected with the power amplification module; the power amplifier module is electrically connected with the two loudspeakers (5) and is used for synchronously driving the two loudspeakers (5); the power module supplies power for microprocessor, bluetooth module, gesture sensing module, optoelectronic coupler and power amplifier module respectively.
2. The human gesture perception bluetooth speaker of claim 1, characterized in that: the mobile phone support comprises a lower side supporting plate (9), a rear side strip-shaped plate (14), a strip-shaped adjusting plate (16), an upper side pressing plate (18), a hand-screwed fixing bolt (25) and an inclined supporting mechanism; the lower side surface of the lower side supporting plate (9) is hinged and installed on the front side of the top of the control box (2) in a swinging mode through a hinged support (11); the rear side strip-shaped plate (14) is vertically fixed in the middle of the rear edge of the upper side surface of the lower side support plate (9), and a strip-shaped slot (15) extending to the upper end is arranged on the front side surface of the rear side strip-shaped plate (14); a strip-shaped locking hole (17) is arranged in the strip-shaped slot (15); the lower end of the strip-shaped adjusting plate (16) is inserted into the strip-shaped slot (15), and the end part of a screw rod of a hand-screwed fixing bolt (25) penetrates through the strip-shaped locking hole (17) and is screwed on the rear side surface of the lower end of the strip-shaped adjusting plate (16); the upper side pressing plate (18) is fixedly arranged on the upper end of the strip-shaped adjusting plate (16), and the upper side pressing plate (18) is parallel to the lower side supporting plate (9); the inclined supporting mechanism is arranged between the rear side strip-shaped plate (14) and the control box (2) and is used for adjusting the inclined angle of the rear side strip-shaped plate (14).
3. The human gesture perception bluetooth speaker of claim 2, characterized in that: the inclined supporting mechanism comprises an inclined supporting rod (21), a hand-screwed limiting bolt (24) and a T-shaped sliding block (23); a T-shaped sliding groove (22) is longitudinally arranged at the top of the control box (2); the T-shaped sliding block (23) is arranged in the T-shaped sliding groove (22) in a sliding manner; the hand-screwed limiting bolt (24) is installed on the T-shaped sliding block (23) in a penetrating type threaded screwing manner, and the end part of the screw rod of the hand-screwed limiting bolt (24) is pressed on the bottom of the T-shaped sliding groove (22); one point of the inclined support rod (21) is hinged on the back side surface of the back side strip-shaped plate (14), and the other end is hinged on the T-shaped sliding block (23).
4. The human gesture perception bluetooth speaker of claim 2, characterized in that: a front side limiting barrier strip (10) is arranged on the front edge of the upper side surface of the lower side supporting plate (9), and a front side rubber strip (26) is arranged on the rear side surface of the front side limiting barrier strip (10).
5. The human gesture perception bluetooth speaker of claim 2, characterized in that: an upper rubber strip (19) is arranged on the lower side surface of the upper side pressing plate (18).
6. The human gesture perception bluetooth speaker of claim 1, characterized in that: the width of the front side surface of the control box (2) is larger than that of the back side surface.
7. The human gesture perception bluetooth speaker of claim 1, characterized in that: an anti-skid pad (4) is arranged on the lower side surface of the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120003949.2U CN214045921U (en) | 2021-01-04 | 2021-01-04 | Human gesture perception bluetooth speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120003949.2U CN214045921U (en) | 2021-01-04 | 2021-01-04 | Human gesture perception bluetooth speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214045921U true CN214045921U (en) | 2021-08-24 |
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ID=77345231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120003949.2U Expired - Fee Related CN214045921U (en) | 2021-01-04 | 2021-01-04 | Human gesture perception bluetooth speaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214045921U (en) |
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2021
- 2021-01-04 CN CN202120003949.2U patent/CN214045921U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
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Granted publication date: 20210824 |