CN112396972B - Display capable of automatically switching panels according to use scenes - Google Patents
Display capable of automatically switching panels according to use scenes Download PDFInfo
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- CN112396972B CN112396972B CN202011530440.XA CN202011530440A CN112396972B CN 112396972 B CN112396972 B CN 112396972B CN 202011530440 A CN202011530440 A CN 202011530440A CN 112396972 B CN112396972 B CN 112396972B
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
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Abstract
The invention discloses a display capable of automatically switching panels according to use scenes, which comprises a display shell, wherein a display inner cavity is arranged in the display shell, a panel replacing mechanism is arranged in the display inner cavity, a C-shaped chute is arranged on the display shell positioned at the left end of the display inner cavity, and an upper-layer rack is arranged at the upper end of the C-shaped chute.
Description
Technical Field
The invention relates to the field of display panels, in particular to a display capable of automatically switching panels according to use scenes.
Background
As is well known, always can be when people purchase the display for purchase the display of which kind of panel and vexed, the movie is watched and is looked the screen and cut, the recreation of different grade type all has the panel that is fit for oneself to lead to people to entangle in, purchase which satisfies oneself, often can lead to people to give up partly and satisfy another part, if can have a display can satisfy the use under the various situation, let people not need because the same and give up another the same and vexed.
It is therefore desirable to design a display that automatically switches panels according to usage scenarios to solve the above-described problems.
Disclosure of Invention
It is an object of the present invention to provide a display for automatically switching panels according to usage scenarios, which overcomes the above-mentioned drawbacks of the prior art.
The invention is realized by the following technical scheme. The invention relates to a display capable of automatically switching panels according to use scenes, which comprises a display shell, wherein a display inner cavity is arranged in the display shell;
a panel replacing mechanism is arranged in the inner cavity of the display, a C-shaped chute is arranged on the display shell at the left end of the inner cavity of the display, an upper rack is arranged at the upper end of the C-shaped chute, a lower rack is arranged at the lower end of the C-shaped chute, a sliding block is arranged in the C-shaped chute at the front side of the lower rack in a sliding manner, a panel frame is fixedly arranged on the sliding block, a display panel is arranged in the middle of the panel frame, a panel motor is fixedly arranged in the panel frame at the upper side of the sliding block, a first rotating shaft penetrating through the panel motor is rotatably arranged at the lower end of the panel motor, a second rotating shaft is slidably arranged at the lower end of the first rotating shaft, the second rotating shaft is connected with the first rotating shaft through a spline, a spring at the lower side of the second rotating shaft is arranged between the second rotating shaft and the panel motor, and a third rotating shaft, a first coupler is connected between the third rotating shaft and the second rotating shaft, the first coupler is in a disconnected state at the moment, a first gear is fixedly arranged on the third rotating shaft in the sliding block and can be meshed with the lower layer rack, under a certain condition, the first gear can be meshed with the upper layer rack, an one-way belt pulley is arranged at the upper end of the first rotating shaft, a ratchet mechanism is arranged between the one-way belt pulley and the first rotating shaft, a third power rotating shaft extending into the upper end of the panel frame is rotatably arranged on the panel frame on the left side of the one-way belt pulley, a first belt pulley is fixedly arranged at the lower end of the third power rotating shaft, a first crossed belt is arranged between the first belt pulley and the one-way belt pulley, and a fourth rotating shaft is rotatably arranged on the panel frame on the rear side of the second rotating shaft, a shifting fork connecting rod is fixedly arranged on the fourth rotating shaft, the front end of the shifting fork connecting rod can shift the second rotating shaft to slide up and down, a magnet is arranged at the rear end of the shifting fork connecting rod, an electromagnet is arranged on the panel frame at the rear side of the fourth rotating shaft, and the electromagnet can attract the rear end of the shifting fork connecting rod.
Preferably, a torque limiter is arranged on the third power rotating shaft located on the rear side of the display panel, a first bevel gear is fixedly arranged at the upper end of the third power rotating shaft located in the panel frame, a fifth rotating shaft is rotatably arranged on the panel frame located on the upper side of the first bevel gear, a second gear is fixedly arranged on the fifth rotating shaft, a second bevel gear is fixedly arranged on the fifth rotating shaft located on the front side of the second bevel gear and can be meshed with the first bevel gear, a clamping block extending to the inner cavity of the display is slidably arranged on the panel frame located on the upper side of the fifth rotating shaft, a spring is arranged between the clamping block and the panel frame, a rack is arranged at the lower end of the clamping block, and the clamping block can be meshed with the second bevel gear.
Preferably, a lifting mechanism is arranged in the inner cavity of the display, the inner cavity of the display is positioned on the left side of the C-shaped sliding groove, a motor is arranged in the display shell, the right end of the motor is arranged to rotate to form a sixth rotating shaft, a third bevel gear is fixedly arranged on the sixth rotating shaft, the right side of the third bevel gear is positioned on the right side of the third bevel gear, an one-way gear is fixedly arranged on the sixth rotating shaft, a ratchet mechanism is arranged between the one-way gear and the sixth rotating shaft, a rack rod is arranged on the rear side of the one-way gear in the display shell in a sliding manner, the rack rod can be meshed with the one-way gear, a second sliding shaft is fixedly arranged at the lower end of the rack rod, a seventh rotating shaft is arranged on the right side of the second sliding shaft in a rotating manner, a first connecting rod is fixedly arranged on the seventh rotating shaft, the second sliding shaft can slide at the left end of the first connecting rod, a sliding rod is arranged on the right side of the seventh rotating shaft, a sliding rod is arranged on the display shell in a sliding manner, and extends to the inner cavity of the display, the display device is characterized in that a connecting top block is arranged at the upper end of the sliding rod in the inner cavity of the display device, a contact is arranged at the upper end of the connecting top block, a spring is arranged between the connecting top block and the outer shell of the display device, a first sliding shaft is fixedly arranged at the lower end of the sliding rod, and the right end of the first connecting rod can slide.
Preferably, a first power rotating shaft is rotatably arranged in the display housing on the upper side of the sixth rotating shaft, a fourth bevel gear is fixedly arranged at the lower end of the first power rotating shaft and can be meshed with the third bevel gear, a fifth bevel gear is fixedly arranged at the upper end of the first power rotating shaft, a second power rotating shaft is rotatably arranged in the display housing on the right side of the fifth bevel gear, a sixth bevel gear is fixedly arranged at the left end of the second power rotating shaft and can be meshed with the fifth bevel gear, a worm is fixedly arranged at the right end of the sixth bevel gear, a ninth rotating shaft is rotatably arranged on the display housing on the lower side of the worm, a worm wheel is fixedly arranged on the ninth rotating shaft and can be meshed with the worm, and a fourth gear is fixedly arranged on the ninth rotating shaft on the front side of the worm wheel, and an eighth rotating shaft is arranged on the display shell and positioned on the lower side of the fourth gear in a rotating manner, a third gear is fixedly arranged on the eighth rotating shaft, and the third gear is meshed with the fourth gear.
Preferably, the right end of the panel frame is provided with a lifting rack, and the motor can be meshed with the third gear under certain conditions.
The invention has the beneficial effects that: the invention has simple structure and simple and convenient operation, can meet the requirements of people on different panels through one display, can switch the panel types suitable for people to use at any time, can ensure that people simultaneously meet the work and entertainment conditions of cutting videos, playing games, watching movies and the like with different requirements on the panels, does not need to worry about what panel display to sell, and can buy one display, replace the display in a full-automatic way and have higher integration degree.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of A in FIG. 1;
FIG. 3 is an enlarged schematic view of B of FIG. 1;
FIG. 4 is an enlarged schematic view of the structure of C in FIG. 1;
fig. 5 is a schematic diagram of the structure D-D in fig. 2.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The display capable of automatically switching the panels according to the use scenes, which is described in conjunction with fig. 1-5, comprises a display housing 10, a display cavity 11 is arranged in the display housing 10, a panel replacement mechanism 80 is arranged in the display cavity 11, a C-shaped chute 12 is arranged on the display housing 10 at the left end of the display cavity 11, an upper rack 17 is arranged at the upper end of the C-shaped chute 12, a lower rack 26 is arranged at the lower end of the C-shaped chute 12, a slider 29 is arranged in the C-shaped chute 12 at the front side of the lower rack 26 in a sliding manner, a panel frame 20 is fixedly arranged on the slider 29, a display panel 18 is arranged in the middle of the panel frame 20, a panel motor 33 is fixedly arranged in the panel frame 20 at the upper side of the slider 29, and a first rotating shaft 32 passing through the panel motor 33 is rotatably arranged at the lower end of the panel motor 33, the lower end of the first rotating shaft 32 is provided with a second rotating shaft 31 in a sliding manner, the second rotating shaft 31 is connected with the first rotating shaft 32 through a spline, a spring is arranged between the second rotating shaft 31 and the panel motor 33, a third rotating shaft 37 extending into the sliding block 29 is arranged on the panel frame 20 positioned at the lower side of the second rotating shaft 31 in a rotating manner, a first coupling 30 is connected between the third rotating shaft 37 and the second rotating shaft 31, at the moment, the first coupling 30 is in a disconnected state, a first gear 38 is fixedly arranged on the third rotating shaft 37 positioned in the sliding block 29, the first gear 38 can be meshed with the lower rack 26, under a certain condition, the first gear 38 can be meshed with the upper rack 17, the upper end of the first rotating shaft 32 is provided with a one-way belt pulley 36, and a ratchet mechanism is arranged between the one-way belt pulley 36 and the first rotating shaft 32, be located one-way belt pulley 36 is left rotate on the panel frame 20 and be equipped with and extend to third power pivot 21 in the panel frame 20 upper end, the fixed first belt pulley 34 that is equipped with of third power pivot 21 lower extreme, first belt pulley 34 with be equipped with first cross belt 35 between the one-way belt pulley 36, be located second pivot 31 rear side rotate on the panel frame 20 and be equipped with fourth pivot 57, the fixed shift fork connecting rod 58 that is equipped with on the fourth pivot 57, second pivot 31 slides from top to bottom can be stirred to shift fork connecting rod 58 front end, is located shift fork connecting rod 58 rear end is equipped with magnet, is located fourth pivot 57 rear side be equipped with electro-magnet 56 on the panel frame 20, electro-magnet 56 can attract shift fork connecting rod 58 rear end.
Advantageously, a torque limiter 19 is disposed on the third power rotating shaft 21 located at the rear side of the display panel 18, a first bevel gear 47 is fixedly disposed at the upper end of the third power rotating shaft 21 located in the panel frame 20, a fifth rotating shaft 46 is rotatably disposed on the panel frame 20 located at the upper side of the first bevel gear 47, a second gear 48 is fixed on the fifth rotating shaft 46, a second bevel gear 49 is fixed on the fifth rotating shaft 46 positioned at the front side of the second gear 48, the second bevel gear 49 can be engaged with the first bevel gear 47, a latch 39 extending to the display cavity 11 is slidably disposed in the panel frame 20 on the upper side of the fifth rotating shaft 46, a spring is arranged between the clamping block 39 and the panel frame 20, a rack is arranged at the lower end of the clamping block 39, and the clamping block 39 can be meshed with the second gear 48.
Beneficially, a lifting mechanism 81 is contained in the display inner cavity 11, a motor 50 is disposed in the display housing 10 on the left side of the C-shaped sliding chute 12, a sixth rotating shaft 53 is disposed at the right end of the motor 50 in a rotating manner, a third bevel gear 51 is fixedly disposed on the sixth rotating shaft 53, a one-way gear 54 is fixedly disposed on the sixth rotating shaft 53 on the right side of the third bevel gear 51, a ratchet mechanism is disposed between the one-way gear 54 and the sixth rotating shaft 53, a rack rod 55 is slidably disposed in the display housing 10 on the rear side of the one-way gear 54, the rack rod 55 can be engaged with the one-way gear 54, a second sliding shaft 24 is fixedly disposed at the lower end of the rack rod 55, a seventh rotating shaft 23 is rotatably disposed on the display housing 10 on the right side of the second sliding shaft 24, and a first connecting rod 25 is fixedly disposed on the seventh rotating shaft 23, second slide shaft 24 can first connecting rod 25 left end slides, is located seventh pivot 23 right side slide on the display shell 10 be equipped with extend to the slide bar 27 of display inner chamber 11 is located in the display inner chamber 11 slide bar 27 upper end is equipped with connects kicking block 28, it is equipped with the contact to connect kicking block 28 upper end, connect kicking block 28 with be equipped with the spring between the display shell 10, the fixed first slide shaft 22 that is equipped with of slide bar 27 lower extreme, first slide shaft 22 can first connecting rod 25 right-hand member slides.
Beneficially, a first power rotating shaft 13 is rotatably disposed in the display housing 10 on the upper side of the sixth rotating shaft 53, a fourth bevel gear 52 is fixedly disposed at the lower end of the first power rotating shaft 13, the fourth bevel gear 52 can be meshed with the third bevel gear 51, a fifth bevel gear 15 is fixedly disposed at the upper end of the first power rotating shaft 13, a second power rotating shaft 14 is rotatably disposed in the display housing 10 on the right side of the fifth bevel gear 15, a sixth bevel gear 16 is fixedly disposed at the left end of the second power rotating shaft 14, the sixth bevel gear 16 can be meshed with the fifth bevel gear 15, a worm 42 is fixedly disposed at the right end of the sixth bevel gear 16, a ninth rotating shaft 43 is rotatably disposed on the display housing 10 on the lower side of the worm 42, a worm wheel 45 is fixedly disposed on the ninth rotating shaft 43, and the worm wheel 45 can be meshed with the worm 42, a fourth gear 44 is fixedly disposed on the ninth rotating shaft 43 located at the front side of the worm wheel 45, an eighth rotating shaft 40 is rotatably disposed on the display housing 10 located at the lower side of the fourth gear 44, a third gear 41 is fixedly disposed on the eighth rotating shaft 40, and the third gear 41 is engaged with the fourth gear 44.
Advantageously, the right end of the panel frame 20 is provided with a lifting rack 59, under certain conditions, the motor 50 being able to engage with the third gear 41.
The use steps herein are described in detail below with reference to fig. 1-5:
initial state:
the display panel 18 is a display panel of various IPS, VA, and the like, and has a positional relationship as shown in the figure.
The working state is as follows:
removing the original panel, starting the panel motor 33, the panel motor 33 rotates to drive the first rotating shaft 32 to rotate, the first rotating shaft 32 rotates to drive the one-way belt pulley 36 and the second rotating shaft 31 to rotate, the one-way belt pulley 36 rotates to drive the first cross belt 35 to rotate, the first cross belt 35 rotates to drive the first belt pulley 34 to rotate, the first belt pulley 34 rotates to drive the third power rotating shaft 21 to rotate, the third power rotating shaft 21 rotates to drive the first bevel gear 47 to rotate, the first bevel gear 47 rotates to drive the second bevel gear 49 to rotate, the second bevel gear 49 rotates to drive the fifth rotating shaft 46 to rotate, the fifth rotating shaft 46 rotates to drive the second gear 48 to rotate, the second gear 48 rotates to drive the clamping block 39 to retract into the panel frame 20, the display housing 10 no longer supports against the clamping block 39, the lifting rack 59 is lifted under the spring effect of the top block 28 and the display housing 10, and the lifting rack 59 is meshed with the third gear 41, when the motor 50 is started, the motor 50 rotates to drive the sixth rotating shaft 53 to rotate, the sixth rotating shaft 53 rotates to drive the third bevel gear 51 to rotate, at this time, the one-way gear 54 does not rotate, the third bevel gear 51 rotates to drive the fourth bevel gear 52 to rotate, the fourth bevel gear 52 rotates to drive the first power rotating shaft 13 to rotate, the first power rotating shaft 13 rotates to drive the fifth bevel gear 15 to rotate, the fifth bevel gear 15 rotates to drive the sixth bevel gear 16 to rotate, the sixth bevel gear 16 rotates to drive the second power rotating shaft 14 to rotate, the second power rotating shaft 14 rotates to drive the worm 42 to rotate, the worm 42 rotates to drive the turbine 45 to rotate, the turbine 45 rotates to drive the ninth rotating shaft 43 to rotate, the ninth rotating shaft 43 rotates to drive the fourth gear 44 to rotate, the fourth gear 44 rotates to drive the third gear 41 to rotate, the third gear 41 rotates to drive the panel frame 20 to ascend, and the panel frame 20 to separate from the contact of the connecting top block 28, the electromagnet 56 is disconnected, the first coupler 30 is engaged under the action of the spring, when the panel frame 20 rises to the top, the first gear 38 is engaged with the upper rack 17, then the first gear 38 rotates to move leftwards on the upper rack 17, then the panel frame falls into the inner cavity 11 of the display along the C-shaped chute 12 to be stored, at the moment, the first gear 38 is engaged with the lower rack 26, and the original panel is completely retracted.
The new panel is installed, the motor 50 rotates reversely, at the moment, the one-way gear 54 rotates to drive the rack rod 55 to ascend, the rack rod 55 moves to drive the second sliding shaft 24 to move, the second sliding shaft 24 moves to drive the first connecting rod 25 to rotate, the first connecting rod 25 rotates to drive the first sliding shaft 22 to descend, the first sliding shaft 22 descends to drive the connecting ejector block 28 to retract, the panel motor 33 of the required panel rotates reversely, the panel motor moves to the connecting ejector block 28 under the action of the lower rack 26, the panel frame 20 of the required panel is in contact with the connecting ejector block 28, the electromagnet 56 is electrified, the first coupler 30 is disconnected, the motor 50 is closed, and the panel is matched with the fixture block 39 to fix the panel under the action of the spring.
The invention has the beneficial effects that: the invention has simple structure and simple and convenient operation, can meet the requirements of people on different panels through one display, can switch the panel types suitable for people to use at any time, can ensure that people simultaneously meet the work and entertainment conditions of cutting videos, playing games, watching movies and the like with different requirements on the panels, does not need to worry about what panel display to sell, and can buy one display, replace the display in a full-automatic way and have higher integration degree.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. A display for automatically switching panels according to usage scenarios, comprising a display housing, characterized in that: a display inner cavity is arranged in the display shell;
a panel replacing mechanism is arranged in the inner cavity of the display, a C-shaped chute is arranged on the display shell at the left end of the inner cavity of the display, an upper rack is arranged at the upper end of the C-shaped chute, a lower rack is arranged at the lower end of the C-shaped chute, a sliding block is arranged in the C-shaped chute at the front side of the lower rack in a sliding manner, a panel frame is fixedly arranged on the sliding block, a display panel is arranged in the middle of the panel frame, a panel motor is fixedly arranged in the panel frame at the upper side of the sliding block, a first rotating shaft penetrating through the panel motor is rotatably arranged at the lower end of the panel motor, a second rotating shaft is slidably arranged at the lower end of the first rotating shaft, the second rotating shaft is connected with the first rotating shaft through a spline, a spring at the lower side of the second rotating shaft is arranged between the second rotating shaft and the panel motor, and a third rotating shaft extending into the sliding block is rotatably arranged on the panel frame of the second rotating shaft, a first coupler is connected between the third rotating shaft and the second rotating shaft, the first coupler is in a disconnection state at the moment, a first gear is fixedly arranged on the third rotating shaft in the sliding block, the first gear can be meshed with the lower layer rack, when the panel frame rises to a peak, the first gear can be meshed with the upper layer rack, an one-way belt pulley is arranged at the upper end of the first rotating shaft, a ratchet mechanism is arranged between the one-way belt pulley and the first rotating shaft, a third power rotating shaft extending into the upper end of the panel frame is rotatably arranged on the panel frame positioned at the left side of the one-way belt pulley, a first belt pulley is fixedly arranged at the lower end of the third power rotating shaft, a first crossed belt is arranged between the first belt pulley and the one-way belt pulley, and a fourth rotating shaft is rotatably arranged on the panel frame positioned at the rear side of the second rotating shaft, a shifting fork connecting rod is fixedly arranged on the fourth rotating shaft, the front end of the shifting fork connecting rod can shift the second rotating shaft to slide up and down, a magnet is arranged at the rear end of the shifting fork connecting rod, an electromagnet is arranged on the panel frame at the rear side of the fourth rotating shaft, and the electromagnet can attract the rear end of the shifting fork connecting rod.
2. The display according to claim 1, wherein the display comprises: the display panel comprises a display panel, a panel frame, a third power rotating shaft, a torque limiter, a first bevel gear, a fifth rotating shaft, a second gear, a second bevel gear, a clamping block and a spring, wherein the third power rotating shaft is arranged on the rear side of the display panel, the torque limiter is arranged on the third power rotating shaft, the third power rotating shaft is arranged in the panel frame, the first bevel gear is fixedly arranged at the upper end of the third power rotating shaft, the fifth rotating shaft is arranged on the upper side of the first bevel gear, the fifth rotating shaft is rotatably arranged on the panel frame, the second gear is fixedly arranged on the fifth rotating shaft, the second bevel gear is arranged on the front side of the second bevel gear, the second bevel gear can be meshed with the first bevel gear, the clamping block which is arranged on the upper side of the fifth rotating shaft and extends to the inner cavity of the display is arranged in the panel frame in a sliding mode, the spring is arranged between the clamping block and the panel frame, a rack is arranged at the lower end of the clamping block, and the clamping block can be meshed with the second gear.
3. The display according to claim 2, wherein the panel is automatically switched according to the use scene, and the display comprises: the inner cavity of the display is internally provided with a lifting mechanism, the inner cavity of the display is positioned on the left side of the C-shaped sliding groove, the inner cavity of the display is internally provided with a motor, the right end of the motor is arranged to rotate to be provided with a sixth rotating shaft, the sixth rotating shaft is fixedly provided with a third bevel gear, the right side of the third bevel gear is fixedly provided with an one-way gear, a ratchet mechanism is arranged between the one-way gear and the sixth rotating shaft, the rear side of the one-way gear is provided with a rack rod in a sliding manner, the rack rod can be meshed with the one-way gear, the lower end of the rack rod is fixedly provided with a second sliding shaft, the right side of the second sliding shaft is provided with a seventh rotating shaft in a rotating manner, the seventh rotating shaft is fixedly provided with a first connecting rod in the seventh rotating shaft, the second sliding shaft can slide at the left end of the first connecting rod, and is positioned on the right side of the seventh rotating shaft, the display shell is provided with a sliding rod extending to the inner cavity of the display in a sliding manner, the display device is characterized in that a connecting top block is arranged at the upper end of the sliding rod in the inner cavity of the display device, a contact is arranged at the upper end of the connecting top block, a spring is arranged between the connecting top block and the outer shell of the display device, a first sliding shaft is fixedly arranged at the lower end of the sliding rod, and the right end of the first connecting rod can slide.
4. A display device for automatically switching panels according to usage scenarios according to claim 3, wherein: a first power rotating shaft is rotatably arranged in the display shell on the upper side of the sixth rotating shaft, a fourth bevel gear is fixedly arranged at the lower end of the first power rotating shaft and can be meshed with the third bevel gear, a fifth bevel gear is fixedly arranged at the upper end of the first power rotating shaft, a second power rotating shaft is rotatably arranged in the display shell on the right side of the fifth bevel gear, a sixth bevel gear is fixedly arranged at the left end of the second power rotating shaft and can be meshed with the fifth bevel gear, a worm is fixedly arranged at the right end of the sixth bevel gear, a ninth rotating shaft is rotatably arranged on the display shell on the lower side of the worm, a turbine is fixedly arranged on the ninth rotating shaft and can be meshed with the worm, and a fourth gear is fixedly arranged on the ninth rotating shaft on the front side of the turbine, and an eighth rotating shaft is arranged on the display shell and positioned on the lower side of the fourth gear in a rotating manner, a third gear is fixedly arranged on the eighth rotating shaft, and the third gear is meshed with the fourth gear.
5. The display according to claim 4, wherein the display comprises: the right end of the panel frame is provided with a rising rack, the display shell does not abut against the clamping block any more, the rising rack rises under the action of a spring connecting the jacking block and the display shell, and the rising rack is meshed with the third gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011530440.XA CN112396972B (en) | 2020-12-22 | 2020-12-22 | Display capable of automatically switching panels according to use scenes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011530440.XA CN112396972B (en) | 2020-12-22 | 2020-12-22 | Display capable of automatically switching panels according to use scenes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112396972A CN112396972A (en) | 2021-02-23 |
| CN112396972B true CN112396972B (en) | 2021-08-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011530440.XA Active CN112396972B (en) | 2020-12-22 | 2020-12-22 | Display capable of automatically switching panels according to use scenes |
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| CN (1) | CN112396972B (en) |
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| CN1049422A (en) * | 1990-09-15 | 1991-02-20 | 王勤 | Multiple image advertisement display screen |
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| CN2222950Y (en) * | 1995-03-29 | 1996-03-20 | 王新民 | multi-picture advertisement screen |
| CN2244234Y (en) * | 1995-08-30 | 1997-01-01 | 席延勃 | Motor operated self control multiple picture reciprocating advertising machine |
| CN2276187Y (en) * | 1996-08-05 | 1998-03-11 | 熊建如 | Billboard combined with six different surface |
| JPH11219137A (en) * | 1998-02-04 | 1999-08-10 | Itoham Foods Inc | Decorative device |
| US6112445A (en) * | 1999-02-16 | 2000-09-05 | J.P. Products, Lc | Multi-panel display screen with rotatable frames |
| CN2914232Y (en) * | 2006-04-13 | 2007-06-20 | 何林青 | Drive for switching picture of advertising lamphouse |
| US9189977B2 (en) * | 2008-05-23 | 2015-11-17 | American Greetings Corporation | Electronic greeting cards |
| CN103177670A (en) * | 2013-03-15 | 2013-06-26 | 福州大学 | Display device capable of achieving picture switchover |
| AU2014240319A1 (en) * | 2013-10-09 | 2015-04-23 | American Greetings Corporation | Greeting card with pull string curtain |
| CN207314702U (en) * | 2017-09-18 | 2018-05-04 | 深装总建设集团股份有限公司 | Edge list with the advertising lamp box for being conveniently replaceable lamp piece |
| CN208796604U (en) * | 2018-09-04 | 2019-04-26 | 连云港富士珑光电工程有限公司 | A kind of multi-panel combined LED grill display screen |
| CN109036175A (en) * | 2018-09-13 | 2018-12-18 | 济宁群艺广告传媒有限公司 | A kind of advertisement overturning panel |
| CN109036175B (en) * | 2018-09-13 | 2020-10-16 | 宋阿辉 | Advertisement overturning display board |
| CN209525890U (en) * | 2019-03-19 | 2019-10-22 | 九江学院 | A kind of advertisement screen being conveniently replaceable advertising cloth |
| CN110136609A (en) * | 2019-05-21 | 2019-08-16 | 安徽职业技术学院 | A kind of advertising lamp box of changeable advertising panel form |
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| CN112396972A (en) | 2021-02-23 |
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Effective date of registration: 20221117 Address after: No. 666, Comprehensive Bonded Xinyuan Link, Yueyang Area, China (Hunan) Pilot Free Trade Zone, Yunxi District, Yueyang City, Hunan Province, 414000 Patentee after: Hunan Xinyuan Chain Technology Co.,Ltd. Address before: 325600 No.15, Lane 406, Xinfeng Road, Hongqiao Town, Yueqing City, Wenzhou City, Zhejiang Province Patentee before: Yueqing Haichuang Intelligent Technology Co.,Ltd. |