CN117704233A - Multimedia terminal with panel lifting structure for music playing - Google Patents
Multimedia terminal with panel lifting structure for music playing Download PDFInfo
- Publication number
- CN117704233A CN117704233A CN202410166930.8A CN202410166930A CN117704233A CN 117704233 A CN117704233 A CN 117704233A CN 202410166930 A CN202410166930 A CN 202410166930A CN 117704233 A CN117704233 A CN 117704233A
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- panel
- multimedia terminal
- terminal body
- driving
- shaft
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- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 230000009471 action Effects 0.000 claims description 32
- 230000003028 elevating effect Effects 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims description 2
- 230000033001 locomotion Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000005457 optimization Methods 0.000 description 6
- 230000006872 improvement Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The invention relates to the technical field of multimedia terminal equipment, and discloses a multimedia terminal with a panel lifting structure for music playing, which comprises a multimedia terminal body, a panel and a lifting mechanism arranged on the multimedia terminal body, wherein the lifting mechanism comprises a motor and a transmission shaft which are arranged in the multimedia terminal body, a sliding rail parallel to the transmission shaft is arranged in the panel, a sliding seat is arranged on the sliding rail, a convex block is arranged at the middle position of the sliding rail, two sliding seats are arranged on two sides of the convex block respectively, a driving shaft is arranged in a middle hole, a thread section of the driving shaft is provided with a driven bevel gear, the driven bevel gear is meshed with a driving bevel gear arranged on the transmission shaft, the driven bevel gear is limited by an inner bracket to rotate only and can not move along the axis, the end part of a connecting section of the driving shaft is provided with a driving arm, the tail end of the driving arm is hinged with the sliding seat, the outer part of the driving shaft is provided with a convex ring, and the convex ring is arranged in a sleeve.
Description
Technical Field
The invention relates to the technical field of multimedia terminal equipment, in particular to a multimedia terminal with a panel lifting structure for a music playing device.
Background
With the continuous perfection of multimedia terminal technology, in railway station, administrative office, bank, hospital and school etc., a large amount of adoption multimedia equipment auxiliary offices have been started, wherein, the panel of some multimedia terminals possesses the lift function, rise the panel and carry out various operations when using, the panel descends when not using and reduce space occupation, however traditional elevation structure generally adopts the lead screw technology, drive the lead screw through the motor and rotate, and then make the lead screw seat reciprocate, take the panel to reciprocate together, this kind of technique has a few defects, for example, the panel only can take place the lift motion that goes straight ahead, still expose outside when not using, and can not retract in the multimedia terminal, in addition, because the panel needs to go up and down, so there is the clearance between panel and the multimedia terminal equipment, so that the panel goes up and down because of factors such as friction and cause the lift process unstable or produce great noise, and because the lead screw needs to be connected with the panel, the surface of the multimedia terminal equipment needs to be left and be used for dodging the face plate and connect dodging the mouth, so that the multimedia terminal equipment has the influence on the multimedia terminal equipment is gone into the inside because of the clearance when not using, the multimedia terminal equipment is not using, the invention has been realized the multimedia terminal equipment has been realized to the inside the multimedia terminal equipment because of the inside the invention.
Disclosure of Invention
In order to solve the problems mentioned in the background above, the present invention provides a multimedia terminal with a panel lifting structure for playing music.
In order to achieve the technical purpose, the technical scheme adopted by the invention is as follows.
The utility model provides a music broadcast is with possessing panel elevation structure's multimedia terminal, includes multimedia terminal body and panel and sets up the elevating system between multimedia terminal body and panel, elevating system drives the panel and takes place the elevating action, and the elevating action comprises horizontal transfer action and vertical transfer action, and horizontal transfer action makes the panel keep away from multimedia terminal body, and vertical transfer action makes the panel take place to remove along vertical direction.
As a further improvement and optimization of the invention, two groups of mounting hole groups are arranged on the side face of the multimedia terminal body, each mounting hole group comprises a containing groove arranged on the side face of the multimedia terminal body, a spring groove is arranged at the bottom of each containing groove, a middle hole is formed at the bottom of each spring groove, a sleeve coaxially extends towards one side of the inside of the multimedia terminal body, and the inner diameter of each sleeve is larger than the diameter of each middle hole.
As a further improvement and optimization of the invention, the lifting mechanism comprises a motor and a transmission shaft which are arranged in the multimedia terminal body, wherein the motor is used for driving the transmission shaft to rotate, and the transmission shaft is horizontally arranged;
the panel is provided with a sliding rail parallel to the transmission shaft, the sliding rail is provided with a sliding seat, the middle position of the sliding rail is provided with two convex blocks, the sliding seat is respectively positioned at two sides of the convex blocks, and the convex blocks are contacted with the sliding seat in the initial stage;
a driving member is arranged between the sliding seat and the transmission shaft.
As a further improvement and optimization of the invention, the driving member comprises a driving shaft coaxially arranged in the middle hole, the driving shaft is horizontally arranged and mutually vertical to the transmission shaft, the driving shaft is divided into a threaded section and a connecting section, a driven bevel gear is sleeved outside the threaded section and meshed with a driving bevel gear arranged on the transmission shaft, the driven bevel gear is limited by an inner bracket to rotate only but not move along the axis, the end part of the connecting section of the driving shaft is provided with a driving arm, and the tail end of the driving arm is hinged with the sliding seat;
the outside of drive shaft is provided with the bulge loop, and the bulge loop is located the sleeve, and initially, the drive arm is vertical arrangement and is located the holding tank, and the panel is provided with the laminating of the side of holding tank with the multimedia terminal body, and the intermediate hole is equal to the thickness of drive arm towards the distance between the plane of the drill way of multimedia terminal body and the bulge loop.
As a further development and optimization of the invention, the outside of the drive shaft is sleeved with a spring between the bottom of the spring groove and the drive arm.
As a further improvement and optimization of the invention, the side surface of the multimedia terminal body is extended with a convex edge, and the convex edge forms a containing area, and the panel is initially positioned in the containing area.
As a further improvement and optimization of the invention, a threaded shaft parallel to the sliding rail is also arranged in the panel, two sections of threads with opposite screw directions are arranged on the outer circular surface of the threaded shaft, and the two sections of threads are respectively connected with the sliding seat.
Compared with the prior art, the invention has the beneficial effects that:
according to the scheme, the driven bevel gear is driven to rotate through the motor, the panel can be driven to lift, the lifting action of the panel is composed of horizontal parting action and vertical parting action, the panel is far away from the multimedia terminal body through the horizontal parting action, and the panel moves along the vertical direction, so that when the panel falls and resets, the panel can retract into the multimedia terminal body through the horizontal parting action and can be attached to the multimedia terminal body, the panel can be prevented from being touched by external force, external dust is prevented from entering the multimedia terminal through a gap between the panel and the multimedia terminal body, and the aim of dust prevention is achieved;
further, in this scheme, drive driven bevel gear through the motor and rotate, can drive the drive shaft and remove earlier and then rotate (correspond the panel and rise) or remove earlier and then (correspond the panel decline), on the one hand, simple structure does not occupy multimedia terminal's excessive space, on the other hand, single power supply drive mode, can make the linking between horizontal minute action and the vertical minute action smooth, the panel goes up and down faster more conveniently, user experience feels better.
Drawings
FIG. 1 is a schematic view of an initial structure of the present invention;
FIG. 2 is a schematic view of the structure of the present invention after the panel is raised;
FIG. 3 is an initial side view of the present invention;
FIG. 4 is a side view of the present invention with the panel raised;
FIG. 5 is an internal schematic view of the present invention;
FIG. 6 is a cross-sectional view of the intermediate hole of the present invention;
fig. 7 is a cross-sectional view of a housing of the multimedia body;
FIG. 8 is a schematic view of a panel and a lifting mechanism;
FIG. 9 is a schematic view of a panel and two sets of driving members;
fig. 10 is a schematic view of a drive member.
The reference numerals in the drawings are:
100. a receiving groove; 101. an inner bracket; 102. a spring groove; 103. a middle hole; 104. a sleeve; 200. a lifting mechanism; 201. a motor; 202. a transmission shaft; 203. a slide rail; 204. a bump; 205. a threaded shaft; 206. a slide; 207. a drive shaft; 208. a driven bevel gear; 209. a convex ring; 210. a spring; 211. a driving arm.
Detailed Description
In order to further describe the technical means and effects adopted by the present invention for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present invention with reference to the accompanying drawings and preferred embodiments.
In this scheme, music playing refers to that the multimedia terminal can be used to play music.
In the drawings of the scheme, a refers to a multimedia terminal body, and b refers to a panel.
Referring to fig. 1 to 10, a multimedia terminal with panel lifting structure for playing music, comprising a multimedia terminal body, a panel and a lifting mechanism 200 for connecting the two, wherein the lifting mechanism 200 can drive the panel to lift, the lifting action comprises a horizontal transfer action and a vertical transfer action, the horizontal transfer action enables the panel to be far away from the multimedia terminal body, the vertical transfer action enables the panel to move along the vertical direction, the meaning is that the horizontal transfer action enables the panel to retract into the multimedia terminal body and the panel can be attached when the panel falls, and the concrete steps are that:
referring to fig. 7, a side of a multimedia terminal body is provided with a mounting hole group, further, the mounting hole group includes a receiving groove 100 provided on the side of the multimedia terminal body, a spring groove 102 is provided at a bottom of the receiving groove 100, a middle hole 103 is provided at a bottom of the spring groove 102, a sleeve 104 coaxially extends toward one side of an inside of the multimedia terminal body from the middle hole 103, and an inner diameter of the sleeve 104 is larger than an aperture of the middle hole 103, further, the mounting hole group is provided with two groups, in addition, an inner bracket 101 is provided in the multimedia terminal body for mounting a lifting mechanism 200.
Referring to fig. 8, the elevating mechanism 200 includes a motor 201 and a transmission shaft 202 mounted on the inner frame 101, the motor 201 being configured to drive the transmission shaft 202 to rotate, the axis of the transmission shaft 202 being horizontal and perpendicular to the movement direction of the horizontal dividing motion of the panel.
Referring to fig. 8 and 9, a slide rail 203 parallel to the transfer shaft 202 is disposed in the panel, a slide seat 206 is mounted on the slide rail 203, a bump 204 is disposed in the middle of the slide rail 203, and the slide seat 206 is disposed in two sides of the bump 204.
The lifting mechanism 200 further comprises driving members, wherein the driving members are provided with two groups and are respectively positioned at two ends of the transmission shaft 202, and are used for driving the panel to stably and smoothly perform lifting action.
Referring to fig. 10, the driving member includes a driving shaft 207 coaxially installed in the middle hole 103, and the axis of the driving shaft 207 is horizontal and perpendicular to the axis of the transmission shaft 202, i.e., the driving shaft 207 is parallel to the moving direction of the horizontal bisecting motion of the panel.
The driving shaft 207 is divided into a threaded section and a connecting section, wherein a driven bevel gear 208 is sleeved on the external thread of the threaded section, the driven bevel gear 208 is meshed with a driving bevel gear arranged on the transmission shaft 202, both end surfaces of the driven bevel gear 208 are in contact with the inner support 101, namely, limited by the inner support 101, only rotation can be performed and the driven bevel gear can not move along the axial line, so that when the rotation of the driving shaft 207 is not limited, the driven bevel gear 208 can rotate together with the driving shaft 207, and when the rotation of the driving shaft 207 is limited, the driven bevel gear 208 rotates to drive the driving shaft 207 to move along the axial line.
The end of the connecting section of the drive shaft 207 is provided with a drive arm 211, and the tip of the drive arm 211 is hinged to the slider 206.
Referring to fig. 6 and 10, the outside of the driving shaft 207 is sleeved with a spring 210 between the bottom of the spring groove 102 and the driving arm 211, the outside of the driving shaft 207 is provided with a convex ring 209, and the convex ring 209 is positioned in the sleeve 104.
Initially, the driving arm 211 is vertically arranged and located in the accommodating groove 100, the panel is attached to the side surface of the multimedia terminal body where the accommodating groove 100 is provided, and the distance between the plane of the orifice of the middle hole 103 facing the multimedia terminal body and the convex ring 209 is equal to the thickness of the driving arm 211, that is, when the driving arm 211 completely leaves the accommodating groove 100, the plane of the orifice of the middle hole 103 facing the multimedia terminal body contacts the convex ring 209.
Initially, the slider 206 is in contact with the bump 204.
Preferably, the side surface of the multimedia terminal body is extended with a convex edge, and the convex edge forms a containing area, so that the panel can be initially positioned in the containing area to play a role in containing the panel.
The working principle of the invention is as follows:
and (3) lifting the panel:
initially, the driving arm 211 is located in the accommodating groove 100, and the driving arm 211 and the accommodating groove 100 are limited, and the driving shaft 207 can only move along the axial line and cannot rotate, so that when the motor 201 operates, the transmission shaft 202 and the driving bevel gear drive the driven bevel gear 208 to rotate, and further drive the driving shaft 207 to move along the axial line, the driving shaft 207 moves together with the driving arm 211, and the driving arm 211 moves together with the panel, namely, the panel generates horizontal bisection;
when the driving arm 211 is separated from the accommodating groove 100, the convex ring 209 is contacted with the side surface of the multimedia terminal body to limit the driving shaft 207 to move continuously, at this time, the horizontal transfer action of the panel is finished, after that, when the motor 201 drives the driven bevel gear 208 to rotate, the driven bevel gear 208 drives the driving shaft 207 to rotate together, the driving shaft 207 drives the driving arm 211 to rotate together, and when the driving arm 211 rotates, the driving arm 211 drives the panel to rise through the cooperation with the sliding seat 206, the two sliding seats 206 are separated from each other, namely, the panel generates vertical transfer action;
when the drive shaft 207 is rotated one hundred eighty degrees, the drive arm 211 is vertically above the drive shaft 207, at which point the panel rises to the highest.
The panel descends:
the motor 201 runs reversely, and the driving arm 211 rotates for one hundred and eighty degrees and then contacts with the side surface of the multimedia terminal body in the process of ascending the panel, so that when the motor 201 runs reversely, the driving shaft 207 is driven to rotate first, the panel descends, and in the process, the two sliding seats 206 are close to each other;
when the driving shaft 207 reversely rotates by one hundred eighty degrees, the panel descends to the lowest point, the driving arm 211 is vertically arranged below the driving shaft 207 and the driving arm 211 is opposite to the accommodating groove 100, the sliding seat 206 is in contact with the protruding block 204 again, the driving arm 211 cannot continue to rotate under the limitation of the sliding seat 206 and the protruding block 204, the driving shaft 207 cannot continue to rotate, after that, the motor 201 reversely operates to drive the driving shaft 207 to reset along the axis line, and even if the driving arm 211 is retracted into the accommodating groove 100, the panel is close to the multimedia terminal body and finally is attached between the two.
In the preferred embodiment, the driving arm 211 is matched with the sliding seat 206 to drive the panel to move, so that in order to make the movement process of the panel smoother, the distance between the two sliding seats 206 and the bump 204 should be kept consistent in real time, so that the panel is stressed and balanced, and the movement is smoother, therefore, referring to fig. 9, the panel is further provided with a threaded shaft 205 parallel to the sliding rail 203, the outer circle surface of the threaded shaft 205 is provided with two threads with opposite screw directions, the screw pitches of the threads are larger, the two threads are respectively connected with the sliding seats 206, so that any sliding seat 206 moves, the threaded shaft 205 is driven to rotate by matching with the threads, and the other sliding seat 206 is driven to synchronously move by the other threads of the threaded shaft 205, so that the movement of the two sliding seats 206 is synchronized, and the stress of the panel is balanced.
In the above process:
1. according to the scheme, the driven bevel gear is driven to rotate through the motor, the panel can be driven to lift, the lifting action of the panel is composed of horizontal parting action and vertical parting action, the panel is far away from the multimedia terminal body through the horizontal parting action, and the panel moves along the vertical direction, so that when the panel falls and resets, the panel can retract into the multimedia terminal body through the horizontal parting action and can be attached to the multimedia terminal body, the panel can be prevented from being touched by external force, external dust is prevented from entering the multimedia terminal through a gap between the panel and the multimedia terminal body, and the aim of dust prevention is achieved;
2. in this scheme, drive driven bevel gear through the motor and rotate, can drive the drive shaft and remove earlier and then rotate (correspond the panel and rise) or earlier rotate and then remove (correspond the panel and descend), on the one hand, simple structure does not occupy multimedia terminal's excessive space, and on the other hand, single power supply drives the mode, can make the horizontal minute action and vertically divide the linking between the action smooth, and the panel goes up and down faster more conveniently, and user experience feels better.
The present invention is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present invention.
Claims (4)
1. The utility model provides a multimedia terminal with panel elevation structure for music broadcast, includes multimedia terminal body and panel and sets up elevating system (200) between multimedia terminal body and panel, its characterized in that: the lifting mechanism (200) drives the panel to lift, the lifting action consists of a horizontal transfer action and a vertical transfer action, the horizontal transfer action enables the panel to be far away from the multimedia terminal body, and the vertical transfer action enables the panel to move along the vertical direction;
the side of the multimedia terminal body is provided with two groups of mounting hole groups, each mounting hole group comprises a containing groove (100) arranged on the side of the multimedia terminal body, a spring groove (102) is arranged at the bottom of each containing groove (100), a middle hole (103) is formed in the bottom of each spring groove (102), a sleeve (104) coaxially extends towards one side of the inside of the multimedia terminal body from the middle hole (103), and the inner diameter of each sleeve (104) is larger than the aperture of each middle hole (103);
an inner bracket (101) is also arranged in the multimedia terminal body and is used for installing a lifting mechanism (200);
the lifting mechanism (200) comprises a motor (201) and a transmission shaft (202) which are arranged in the multimedia terminal body, wherein the motor (201) is used for driving the transmission shaft (202) to rotate, and the transmission shaft (202) is horizontally arranged;
a sliding rail (203) parallel to the transmission shaft (202) is arranged in the panel, a sliding seat (206) is arranged on the sliding rail (203), a convex block (204) is arranged at the middle position of the sliding rail (203), two sliding seats (206) are arranged and are respectively positioned at two sides of the convex block (204), and initially, the convex block (204) is contacted with the sliding seat (206);
a driving member is arranged between the sliding seat (206) and the transmission shaft (202);
the driving member comprises a driving shaft (207) coaxially arranged in the middle hole (103), the driving shaft (207) is horizontally arranged, the driving shaft (207) is perpendicular to the transmission shaft (202), the driving shaft (207) is divided into a threaded section and a connecting section, a driven bevel gear (208) is sleeved outside the threaded section, the driven bevel gear (208) is meshed with a driving bevel gear arranged on the transmission shaft (202), the driven bevel gear (208) is limited by the inner bracket (101) and can only rotate but can not move along the axial lead, a driving arm (211) is arranged at the end of the connecting section of the driving shaft (207), and the tail end of the driving arm (211) is hinged with the sliding seat (206);
the outside of drive shaft (207) is provided with bulge loop (209), and bulge loop (209) are located sleeve (104), and initially, drive arm (211) are vertical arrangement and are located holding tank (100), and the panel is provided with the laminating of the side of holding tank (100) with the multimedia terminal body, and the distance between the place plane of intermediate hole (103) towards the drill way of multimedia terminal body and bulge loop (209) equals the thickness of drive arm (211).
2. The multimedia terminal with a panel lifting structure for music playing according to claim 1, wherein: a spring (210) positioned between the bottom of the spring groove (102) and the driving arm (211) is sleeved outside the driving shaft (207).
3. The multimedia terminal with a panel lifting structure for music playing according to claim 1, wherein: the side of the multimedia terminal body is extended with a convex edge, the convex edge forms a containing area, and the panel is positioned in the containing area initially.
4. The multimedia terminal with a panel lifting structure for music playing according to claim 1, wherein: the panel is also internally provided with a threaded shaft (205) parallel to the sliding rail (203), the outer circular surface of the threaded shaft (205) is provided with two sections of threads with opposite screw directions, and the two sections of threads are respectively connected with the sliding seat (206).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410166930.8A CN117704233A (en) | 2024-02-06 | 2024-02-06 | Multimedia terminal with panel lifting structure for music playing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410166930.8A CN117704233A (en) | 2024-02-06 | 2024-02-06 | Multimedia terminal with panel lifting structure for music playing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117704233A true CN117704233A (en) | 2024-03-15 |
Family
ID=90157480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410166930.8A Withdrawn CN117704233A (en) | 2024-02-06 | 2024-02-06 | Multimedia terminal with panel lifting structure for music playing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117704233A (en) |
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|---|---|---|---|---|
| US20030116687A1 (en) * | 2001-06-20 | 2003-06-26 | Oddsen Odd N. | Adjustable display arm for computer components |
| CN203877850U (en) * | 2014-01-17 | 2014-10-15 | 河南省烟草公司许昌市公司 | Hand-operated and maneuvering elevating device |
| CN104825185A (en) * | 2015-05-22 | 2015-08-12 | 武汉数字派特科技有限公司 | PET imaging bar source device and PET device |
| CN111147631A (en) * | 2019-12-23 | 2020-05-12 | 瑞声通讯科技(常州)有限公司 | Imaging device, electronic apparatus, and method for using electronic apparatus |
| CN211021911U (en) * | 2019-10-10 | 2020-07-17 | 杭州宝仑会议服务有限公司 | Rotary lifting exhibition stand |
| CN211603939U (en) * | 2019-12-06 | 2020-09-29 | 北京京东乾石科技有限公司 | Rotary lifting mechanism, automatic guide transport vehicle and logistics system |
| CN212131923U (en) * | 2020-05-09 | 2020-12-11 | 河南礼遇之美文化创意有限公司 | But touch operation's multi-media show cupboard |
| WO2021127937A1 (en) * | 2019-12-23 | 2021-07-01 | 诚瑞光学(常州)股份有限公司 | Photographing device, electronic apparatus, and method of using electronic apparatus |
| WO2022040892A1 (en) * | 2020-08-25 | 2022-03-03 | 南京佰诚汇互联科技有限公司 | Protection base of blockchain smart robot |
| CN219571409U (en) * | 2023-04-11 | 2023-08-22 | 安徽天尚清洁能源科技有限公司 | Intelligent fusion terminal mounting structure |
-
2024
- 2024-02-06 CN CN202410166930.8A patent/CN117704233A/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030116687A1 (en) * | 2001-06-20 | 2003-06-26 | Oddsen Odd N. | Adjustable display arm for computer components |
| CN203877850U (en) * | 2014-01-17 | 2014-10-15 | 河南省烟草公司许昌市公司 | Hand-operated and maneuvering elevating device |
| CN104825185A (en) * | 2015-05-22 | 2015-08-12 | 武汉数字派特科技有限公司 | PET imaging bar source device and PET device |
| CN211021911U (en) * | 2019-10-10 | 2020-07-17 | 杭州宝仑会议服务有限公司 | Rotary lifting exhibition stand |
| CN211603939U (en) * | 2019-12-06 | 2020-09-29 | 北京京东乾石科技有限公司 | Rotary lifting mechanism, automatic guide transport vehicle and logistics system |
| CN111147631A (en) * | 2019-12-23 | 2020-05-12 | 瑞声通讯科技(常州)有限公司 | Imaging device, electronic apparatus, and method for using electronic apparatus |
| WO2021127937A1 (en) * | 2019-12-23 | 2021-07-01 | 诚瑞光学(常州)股份有限公司 | Photographing device, electronic apparatus, and method of using electronic apparatus |
| CN212131923U (en) * | 2020-05-09 | 2020-12-11 | 河南礼遇之美文化创意有限公司 | But touch operation's multi-media show cupboard |
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| CN219571409U (en) * | 2023-04-11 | 2023-08-22 | 安徽天尚清洁能源科技有限公司 | Intelligent fusion terminal mounting structure |
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| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20240315 |
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| WW01 | Invention patent application withdrawn after publication |