CN114630161B - Same screen device for wireless control television screen - Google Patents
Same screen device for wireless control television screen Download PDFInfo
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- CN114630161B CN114630161B CN202210119210.7A CN202210119210A CN114630161B CN 114630161 B CN114630161 B CN 114630161B CN 202210119210 A CN202210119210 A CN 202210119210A CN 114630161 B CN114630161 B CN 114630161B
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- screen
- signal
- signal isolation
- clamping ring
- sleeves
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/4104—Peripherals receiving signals from specially adapted client devices
- H04N21/4126—The peripheral being portable, e.g. PDAs or mobile phones
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Transforming Electric Information Into Light Information (AREA)
Abstract
The invention discloses a screen sharing device for wirelessly controlling a television screen, and relates to the technical field of screen sharing devices. This a with screen ware for wireless control TV screen, when the installation is convenient, for providing good anti protection that falls with screen ware body, and through the cooperation setting of signal isolation piece and signal isolation installing frame, carry out spacing reflection to the signal wave emission direction with screen ware body, make the user as long as adjust the position of signal isolation piece just can realize carrying out reflection regulation to the signal that sends with screen ware body, thereby strengthen the signal connection intensity with between screen ware body and the TV signal receiving head, avoid other signal interference simultaneously, in convenient to use, guarantee with screen quality is obtained, and utilize locating component to adjust fixedly to the rotation angle of elasticity clamping ring, make the device can block between TV and wall body, realize hidden placing, carry out effectual utilization to the space at TV rear.
Description
Technical Field
The invention relates to the technical field of screen sharing devices, in particular to a screen sharing device for wirelessly controlling a television screen.
Background
The same-screen device pushes pictures, videos, music and the like on mobile phones, tablets and computers to be played on display screens, televisions, projectors and the like, digital multimedia (high-definition videos, audios and pictures) content is transmitted, display contents of different screens are synchronized, a small screen is enlarged, the same-screen mode of the same-screen device is divided into a wired mode and a wireless mode, when the same-screen device is used for television screen control, the same-screen device is often placed on a television seat or is directly suspended, so that once the situation of dropping occurs, the same-screen device is easy to damage, the conventional same-screen device is protected by a shell, the protection effect of the shell is poor, in addition, for attractive appearance, a home-mounted television is often mounted on a wall, the mounting range of the same-screen device is severely reduced, signal waves of the wireless same-screen device are diffused, signal receiving strength between the same-screen device and the television is not high, along with the development of wireless transmission technology, data packets transmitted are larger and larger, transmission speed requirements are also continuously improved, and telecommunication equipment or electronic equipment are usually arranged around the television, and the telecommunication equipment or electronic equipment can send out wireless interference signals, and stability is affected.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides a screen sharing device for wirelessly controlling a television screen, and solves the problems of lack of effective anti-falling protection, unstable signal connection and unreasonable spatial arrangement of the conventional screen sharing device.
(II) technical scheme
In order to achieve the above purpose, the present invention provides the following technical solutions: a with screen ware for wireless control television screen, including preventing falling the frame and setting up at preventing falling inside with screen ware body of frame, its characterized in that: the inner wall of anti-drop frame has seted up first standing groove, second standing groove and third standing groove in proper order from the past backward, and wherein the inside of first standing groove and third standing groove is provided with the protection network, signal isolation installing frame has been placed to the inside of second standing groove, the even fixedly connected with of internal surface interval of signal isolation installing frame is four at least first thread bush, with the even fixedly connected with of periphery interval of screen ware body at least four second thread bush, and threaded connection has the buffering supporting component between first thread bush and the second thread bush, the surface of anti-drop frame is connected with the elastic clamping ring through the round pin axle rotation, two reservation grooves have been seted up to the inside symmetry of elastic clamping ring, and the inside slidable mounting of a reservation groove has the signal isolation piece, the signal isolation piece has included aluminium foil ply and elastic locating layer in proper order from the outside to the inside, the outside surface bonding of aluminium foil ply is fixed on the intrados of elastic locating layer, the bottom bonding of anti-drop frame is fixed with the connecting block, and the surface adaptation has the signal isolation piece looks adaptation notch to carry out the elastic locating layer, the inside of the elastic locating layer is connected with the elastic locating ring, the inside of another elastic locating layer is connected with the elastic locating ring of elastic locating layer, and the inside of the elastic locating ring is connected with the elastic locating ring, and the inside of the elastic locating ring is kept the supporting ring to the inside of the supporting ring, and the inside the elastic locating ring.
Through adopting above-mentioned technical scheme, will install the signal isolation installation frame with the screen ware body through buffering supporting component, again with signal isolation installation frame embedding prevent falling in the frame, realize with the anti protection that falls of four directions about the screen ware body, the setting of cooperation elasticity clamping ring, the anti protection of falling of both sides around constituting, and then reached the purpose of all-round anti falling protection with the screen ware body, and through the cooperation setting of signal isolation piece and signal isolation installation frame, carry out spacing reflection to the signal wave emission direction with the screen ware body, make the user as long as adjust the position of signal isolation piece just can realize carrying out reflection regulation to the signal that sends with the screen ware body, thereby strengthen the signal connection intensity with between screen ware body and the TV signal receiving head, in convenient to use, guarantee with screen quality obtains, and utilize positioning component to adjust fixedly to the rotation angle of elasticity clamping ring, make the device can block between TV and wall body, realize hiding and place, carry out effective utilization to the space behind the TV, install convenient while, have excellent anti falling protection effect.
The invention is further provided with: the buffer support assembly comprises two sleeves and a guide rod, wherein two ends of the guide rod respectively penetrate through the two sleeves and respectively extend to the interiors of the two sleeves, a limiting block is fixedly arranged at one end of the guide rod, which is positioned in the interiors of the two sleeves, of the guide rod, and a first spring is arranged in the interior of the sleeve and positioned at one side of the limiting block.
The invention is further provided with: the outer surfaces of the opposite ends of the two sleeves are respectively in threaded connection with the inner surfaces of the first thread bush and the second thread bush.
Through adopting above-mentioned technical scheme, utilize two first springs as buffer unit to make the device when dropping, reduce the impact force that produces when descending through first spring, thereby guarantee with the normal use of screen ware body.
The invention is further provided with: the supporting legs comprise threaded rods and leg barrels, the outer surfaces of the threaded rods are in threaded connection with the inner surfaces of the leg barrels, and the tops of the outer surfaces of the threaded rods are in threaded connection with the inner surfaces of the connecting blocks.
Through adopting above-mentioned technical scheme, just can realize the separation of supporting legs and connecting block through simple rotation to for the stable of device is placed and is provided more installation controlling part, and sets up through threaded rod and foot section of thick bamboo cooperation, can be to the height that the ware body is located with the screen and adjust.
The invention is further provided with: the inside of foot section of thick bamboo is from last up to having seted up screw groove and the constant head tank with threaded rod looks adaptation in proper order down, the right side of foot section of thick bamboo runs through and rotates and install the regulation pole, the surface of adjusting the pole is from left to right fixed mounting in proper order has two lantern rings, the surface of adjusting the pole just is located the cover between the right wall that the right side set up lantern ring and constant head tank and is equipped with the second spring, the surface of adjusting the pole just is located the winding between two lantern rings and is provided with the connecting rope, the both ends of connecting rope run through the front and back both sides of foot section of thick bamboo wall respectively and are fixed in the front and back both sides of elasticity clamping ring surface respectively through tying knots.
The invention is further provided with: the bottom of constant head tank inner chamber just is located the left side that the left side set up the lantern ring and from left to right loops through connecting plate fixedly connected with spline cylinder and with adjust the drum of pole looks adaptation, adjust the pole and be located the inside one end fixedly connected with spline post of constant head tank.
Through adopting above-mentioned technical scheme, utilize the control of connecting rope as elastic clamping ring turned angle to through the cooperation of spline section of thick bamboo and spline, realize fixing after the elastic clamping ring angle modulation, under the setting of second spring, guarantee the automatic re-setting of spline, it is more convenient to adjust.
The invention is further provided with: the tops and bottoms of the front side and the rear side of the elastic clamping ring are axially symmetrically provided with buckling grooves, and two ends of the connecting rope respectively penetrate through the front wall and the rear wall of the foot cylinder and are respectively fixed in the buckling grooves through knotting.
Through adopting above-mentioned technical scheme, utilize the catching groove to prescribe a limit to the position that connecting rope and elasticity grip ring are connected to avoid connecting rope knot and appear the condition of round trip movement after the elasticity grip ring, guarantee the stability of connecting rope.
The invention is further provided with: the outer surface of the adjusting rod is sleeved on one side, opposite to the two lantern rings, of the adjusting rod, the friction sleeve is fixedly connected with the adjusting rod, and the connecting rope is wound on the outer portion of the friction sleeve.
Through adopting above-mentioned technical scheme, utilize the frictional force on friction sleeve surface, guarantee the stability of linking between the rope with connecting to avoid appearing connecting the rope and skid, influence the fixed condition in elasticity grip ring position.
(III) beneficial effects
The invention provides a same screen device for wirelessly controlling a television screen. The beneficial effects are as follows:
(1) This a with screen ware for wireless control TV screen, through will install the signal isolation installation frame with the screen ware body through buffering supporting component on, again with signal isolation installation frame embedding to prevent falling in the frame, realize with the anti protection that falls of four directions about the screen ware body, the setting of cooperation elasticity grip ring, prevent falling the protection of both sides around constituting, and then reached the purpose to the all-round anti protection of falling with the screen ware body, install convenient, for the good anti protection that falls of screen ware body has been provided, and through the cooperation setting of signal isolation piece and signal isolation installation frame, carry out spacing reflection to the signal wave of giving off with the screen ware body, the signal that just can realize sending with the screen ware body is adjusted, thereby strengthen the signal joint strength with between screen ware body and the TV signal receiving head, simultaneously, can also shield the interference of other signals, when convenient to use, the guarantee that the quality of holding with the screen obtains, and utilize the locating component to adjust fixedly to the rotation angle of elasticity grip ring, make TV set can block between TV and place, realize the anti-falling the effect of hiding behind the realization, the wall body has excellent effect of the convenient and easy-to use.
(2) This a screen ware that is used for wireless control TV screen is as buffer unit through utilizing two first springs to make the device when dropping, reduce the impact force that produces when dropping through first spring, thereby guarantee the normal use with screen ware body.
(3) This a screen ware that is used for wireless control TV screen just can realize the separation of supporting legs and connecting block through simple rotation to for the stable installation controlling part that provides more of placing of device, and through threaded rod and foot section of thick bamboo cooperation setting, can be to the height that screen ware body is located adjusts.
(4) This a screen ware that is used for wireless control TV screen is as elastic clamping ring turned angle's control through utilizing the connecting rope to through the cooperation of spline section of thick bamboo and spline, realize fixing after the elastic clamping ring angle modulation, under the setting of second spring, guarantee the automatic re-setting of spline, it is more convenient to adjust.
(5) This a screen ware that is used for wireless control TV screen is prescribe a limit to the position that connecting rope and elasticity grip ring are connected through utilizing the catching groove to avoid connecting rope knot and appear the condition of round trip movement after the elasticity grip ring, guarantee the stability of connecting rope.
(6) This a screen ware that is used for wireless control TV screen guarantees the stability of connecting between the rope through the frictional force that utilizes friction sleeve surface to avoid appearing connecting the rope and skid, influence the fixed condition in elasticity grip ring position.
(7) This a screen ware that is used for wireless control TV screen, supporting legs and connecting block threaded connection, easy dismounting for not only can be on the desktop by stable mode, but also the card of lightweight has greatly strengthened the flexibility of use between TV set and wall.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a right side view of the structure of the present invention;
FIG. 3 is a schematic view of the structure of the anti-drop frame and the protection net of the present invention;
FIG. 4 is a schematic illustration of the connection of the structure of the screen body, signal isolation mounting frame and buffer support assembly of the present invention;
FIG. 5 is a schematic view of the internal structure of the foot cylinder of the present invention;
FIG. 6 is a schematic view of a cushioning support assembly according to the present invention;
FIG. 7 is an enlarged schematic view of the structure of FIG. 5A according to the present invention;
fig. 8 is a schematic connection diagram of the elastic clamping ring, the reserved groove and the signal isolation sheet structure of the present invention.
Fig. 9 is a cross-sectional view of a signal spacer structure of the present invention.
In the figure, 1, an anti-falling frame; 2. a screen body; 3. a protective net; 4. a signal isolation mounting frame; 5. a buffer support assembly; 6. an elastic clamping ring; 7. a connecting block; 8. supporting feet; 9. a positioning assembly; 10. a sleeve; 11. a guide rod; 12. a first spring; 13. a threaded rod; 14. a foot cylinder; 15. an adjusting rod; 16. a collar; 17. a second spring; 18. a connecting rope; 19. a spline cylinder; 20. a cylinder; 21. a spline post; 22. a friction sleeve; 23. a reserved groove; 24. a signal spacer; 25. an aluminum foil paper layer; 26. an elastic positioning layer; 27. a movable notch.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-9, the following two technical schemes are provided in the embodiment of the present invention:
embodiment 1,
A screen sharing device for wireless control of a television screen comprises an anti-falling frame 1 and a screen sharing device body 2 arranged inside the anti-falling frame 1.
As a preferred scheme, the inner wall of the anti-falling frame 1 is sequentially provided with a first placing groove, a second placing groove and a third placing groove from front to back, wherein the interiors of the first placing groove and the third placing groove are provided with a protective net 3, the interiors of the second placing groove are provided with a signal isolation mounting frame 4, the inner surface of the signal isolation mounting frame 4 is uniformly and fixedly connected with at least four first thread sleeves at intervals, the periphery of the screen body 2 is uniformly and fixedly connected with at least four second thread sleeves at intervals, a buffer supporting component 5 is connected between the first thread sleeves and the second thread sleeves in a threaded manner, the outer surface of the anti-falling frame 1 is rotationally connected with an elastic clamping ring 6 through a pin shaft, the interiors of the elastic clamping ring 6 are symmetrically provided with two reserved grooves 23, the interiors of one reserved groove 23 are slidably provided with signal isolating sheets 24, the signal isolation sheet 24 sequentially comprises an aluminum foil paper layer 25 and an elastic positioning layer 26 from outside to inside, wherein the outer cambered surface of the aluminum foil paper layer 25 is fixedly adhered to the inner cambered surface of the elastic positioning layer 26, the bottom of the anti-falling frame 1 is fixedly adhered to the connecting block 7, the surface of the connecting block 7 is provided with a movable notch 27 matched with the signal isolation sheet 24, one end of the signal isolation sheet 24 sequentially penetrates through the movable notch 27 and extends to the inside of the other reserved groove 23, the bottom of the connecting block 7 is in threaded connection with a supporting leg 8, the inside of the supporting leg 8 is provided with a positioning component 9 matched with the elastic clamping ring 6, the positioning component 9 is used for adjusting the rotation angle of the elastic clamping ring 6 and keeping the position fixed, further describing, the same-screen device body 2 is installed on the signal isolation installation frame 4 through the buffer supporting component 5, the signal isolation installation frame 4 is embedded into the anti-falling frame 1, the realization is to the anti-fall protection of four directions about with screen ware body 2, the setting of cooperation elasticity grip ring 6, and then the purpose of the all-round anti-fall protection of screen ware body 2 has been reached, the installation is convenient, simultaneously, for provide good anti-fall protection with screen ware body 2, and through the cooperation setting of signal spacer 24 and signal isolation mount frame 4, carry out spacing reflection to the signal wave emission direction with the screen ware body, make the user as long as adjust signal spacer 24's position and just can realize carrying out reflection regulation to the signal that sends with screen ware body 2, thereby strengthen the signal joint strength with between screen ware body 2 and the television signal receiving head, simultaneously, signal spacer 24 and signal isolation mount frame 4 can effectively shield other telecommunication equipment and the signal that electronic device sent, avoid other signal interference, influence with screen display effect, while convenient to use, the guarantee that same screen quality obtained, and utilize locating component 9 to adjust fixedly to the rotation angle of elasticity grip ring 6, make the device can block between the television and place, realize the space after the realization is hidden, the wall body has excellent anti-fall effect, simultaneously, the advantage is realized, and is convenient to install.
Embodiment II,
This embodiment is an improvement of the previous embodiment, and is a screen sharing device for wireless control of a television screen, including an anti-falling frame 1 and a screen sharing device body 2 disposed inside the anti-falling frame 1, and further explaining that the anti-falling frame 1 is made of rubber materials.
As a preferred scheme, the inner wall of the anti-falling frame 1 is sequentially provided with a first placing groove, a second placing groove and a third placing groove from front to back, wherein the interiors of the first placing groove and the third placing groove are provided with a protective net 3, the interiors of the second placing groove are provided with a signal isolation mounting frame 4, as a detailed description, the signal isolation mounting frame 4 is made of rubber materials with aluminum foil paper embedded inside (not shown in the figure), the inner surface of the signal isolation mounting frame 4 is uniformly and fixedly connected with at least four first thread sleeves, the periphery of the screen body 2 is uniformly and fixedly connected with at least four second thread sleeves, and a buffer support assembly 5 is connected between the first thread sleeves and the second thread sleeves in a threaded manner, and concretely, as shown in fig. 6, the buffer support assembly 5 comprises two sleeves 10 and a guide rod 11, two ends of the guide rod 11 respectively penetrate through the two sleeves 10 and respectively extend to the interiors of the two sleeves 10, one end of the guide rod 11 located inside the two sleeves 10 is fixedly provided with a limiting block, one side of the sleeve 10 is provided with a first spring 12, and one side of the limiting block is located on one side of the inner surface of the limiting block, and the other end of the two sleeves 10 is respectively connected with the first thread sleeves and the second thread sleeves are respectively.
As the preferred scheme, the surface of prevent falling frame 1 is connected with elastic clamping ring 6 through the round pin axle rotation, two reservation grooves 23 have been seted up to the inside symmetry of elastic clamping ring 6, and the inside slidable mounting of a reservation groove 23 has signal isolation piece 24, signal isolation piece 24 is from interior to outer including aluminium foil ply 25 and elastic locating layer 26 in proper order, the extrados bonding of aluminium foil ply 25 is fixed on elastic locating layer 26's intrados, the bottom bonding of prevent falling frame 1 is fixed with connecting block 7, and the movable notch 27 with signal isolation piece 24 looks adaptation has been seted up on the surface of connecting block 7, the one end of signal isolation piece 24 passes movable notch 27 in proper order and extends to the inside of another reservation groove 23, as the setting up of movable notch 27, convenient condition is provided for the fixed position of signal isolation piece 27, the bottom threaded connection of connecting block 7 has supporting legs 8, concretely, supporting legs 8 include threaded rod 13 and foot section of thick bamboo 14, threaded rod 13 surface and foot section of thick bamboo 14's internal surface threaded connection, wherein the top of threaded rod 13 surface and the internal surface threaded connection of connecting block 7.
As a preferred scheme, the inside of supporting legs 8 is provided with the locating component 9 with elastic clamping ring 6 looks adaptation, wherein locating component 9 is used for adjusting elastic clamping ring 6's turned angle, and keep the fixed position, concretely, the inside of foot section of thick bamboo 14 is from last to having seted up screw thread groove and the constant head tank with threaded rod 13 looks adaptation in proper order down, locating component 9 includes regulation pole 15, regulation pole 15 runs through and rotates and install on foot section of thick bamboo 14, the surface of regulation pole 15 is from left to right fixed mounting in proper order has two lantern rings 16, the surface of regulation pole 15 just is located the right side and sets up the cover between the right wall of lantern ring 16 and constant head tank and be equipped with second spring 17, the surface of regulation pole 15 just is located the winding between two lantern rings 16 and is provided with connecting rope 18, the both ends of connecting rope run through the front and back both sides of foot section of thick bamboo 14 respectively and are fixed in the front and back both sides of elastic clamping ring 6 surface respectively through the knot, the bottom of constant head tank inner chamber just is located the left side and is set up the left side of lantern ring 16 and is passed through connecting plate fixedly connected with spline section of thick bamboo 19 and with cylinder 20 with regulation pole 15 looks adaptation in proper order, regulation pole 15 is located the inside the constant head tank spline 21.
In order to ensure stable connection between the connecting rope 18 and the elastic clamping ring 6, the top and the bottom of the front and the back sides of the elastic clamping ring 6 are axially symmetrically provided with buckling grooves, and two ends of the connecting rope 18 respectively penetrate through the front and the back walls of the foot cylinder 14 and are respectively fixed in the buckling grooves by knotting.
Preferably, the friction sleeve 22 is sleeved and fixedly connected on the outer surface of the adjusting rod 15 and on the opposite side of the two collars 16, and the connecting rope 18 is wound and arranged outside the friction sleeve 22.
The advantages of the embodiment over the first embodiment are: utilize two first springs 12 as buffer module to make the device when dropping, reduce the impact force that produces when dropping through first spring 12, thereby guarantee with the normal use of screen ware body 2, just can realize the separation of supporting legs 8 and connecting block 7 through simple rotation, thereby for the stable installation space that provides more of placing of device, and through threaded rod and foot section of thick bamboo cooperation setting, can be to highly adjusting with screen ware body department, utilize connecting rope 18 as elastic clamping ring 6 rotation angle's control, and through the cooperation of spline section of thick bamboo 19 and spline post 21, realize fixing after the angle adjustment of elastic clamping ring 6, under the setting of second spring 17, guarantee the automatic re-setting of spline post 21, it is more convenient to adjust, utilize the catching groove to prescribe a limit to the position that connecting rope 18 and elastic clamping ring 6 are connected, thereby avoid connecting rope 18 to tie up the circumstances of back and forth movement appears on elastic clamping ring 6, guarantee the stability of connecting rope 18, utilize friction on the friction sleeve 22 surface, guarantee the stability of connecting rope between 18, thereby influence the elastic clamping ring 6 position fixing that slides appears.
Placing a desktop: when the device is directly placed below a television, the adjusting rod 15 is pulled outwards, the spline column 21 is separated from the spline cylinder 19, at the moment, the adjusting rod 15 is rotated, one end of the adjusting rod is driven to be connected with the rope 18 for paying off, the other end of the adjusting rod is connected with the rope 18 for paying off, the elastic clamping ring 6 is adjusted to be vertical to the anti-falling frame 1, as shown in figures 1 and 2, then the adjusting rod 15 is loosened, under the action of the second spring 17, the spline column 21 is reset, the adjusting rod 15 stops rotating, at the moment, the signal isolation sheet 24 is drawn, the intrados of the signal isolation sheet 24 faces the signal receiving head of the television, the same screen is started, and the position of the signal isolation sheet 24 in the elastic clamping ring 6 is continuously drawn according to the quality of the same screen until the good quality of the same screen is achieved, and the adjustment is completed.
Conventional hidden placement: when the device is clamped and installed between a television and a wall body, the angle adjusting operation of the elastic clamping ring 6 is repeated according to the size of an installation space, the inclination angle of the elastic clamping ring 6 is adjusted until the elastic clamping ring 6 can be clamped between the television and the wall body, then, the intrados of the signal isolation sheet 24 is drawn towards the signal receiving head of the television, the signal wave of the same screen body 2 is reflected to the signal receiving head of the television in a targeted manner through the matching arrangement of the signal isolation sheet 24 and the signal isolation installation frame 4, the signal connection strength of the same screen body 2 and the signal receiving head of the television is enhanced, and the position of the signal isolation sheet 24 is limited in the elastic deformation process of the elastic clamping ring 6.
Light hidden placement: the foot cylinder 14 is unscrewed, the connecting rope 18 is disassembled, the elastic clamping ring 6 is directly clamped between the television and the wall body, then the intrados of the signal isolation sheet 24 is forcefully drawn towards the signal receiving head of the television, and the signal wave of the same screen body 2 is reflected to the signal receiving head of the television in a targeted manner, so that the light-weight hidden placement is realized.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a with screen ware for wireless control television screen, includes prevent falling frame (1) and sets up at preventing falling frame (1) inside with screen ware body (2), its characterized in that: the inner wall of the anti-falling frame (1) is sequentially provided with a first placing groove, a second placing groove and a third placing groove from front to back, wherein the interiors of the first placing groove and the third placing groove are provided with a protective net (3), the interiors of the second placing groove are provided with signal isolation mounting frames (4), the inner surface of each signal isolation mounting frame (4) is uniformly spaced and fixedly connected with at least four first thread sleeves, the periphery of the same screen body (2) is uniformly spaced and fixedly connected with at least four second thread sleeves, buffer supporting components (5) are connected between the first thread sleeves and the second thread sleeves in a threaded manner, the outer surface of the anti-falling frame (1) is rotationally connected with an elastic clamping ring (6) through a pin shaft, the interiors of the elastic clamping ring (6) are symmetrically provided with two reserved grooves (23), the interiors of one reserved groove (23) are slidably provided with signal isolation sheets (24), each signal isolation sheet (24) sequentially comprises an aluminum foil paper layer (25) and an elastic positioning layer (26) from inside to outside, the aluminum foil cambered surface (25) is fixedly connected with at least four second thread sleeves, the elastic positioning layers (25) are fixedly connected with the elastic positioning layers (27) on the inner surface of the aluminum foil (25) and the inner surface (7) and the inner surface of the elastic clamping ring (6) are fixedly connected with the fixed connection blocks (7), one end of the signal isolation sheet (24) sequentially penetrates through the movable notch (27) and extends to the inside of the other reserved groove (23), the bottom of the connecting block (7) is connected with the supporting leg (8) in a threaded mode, the inside of the supporting leg (8) is provided with the locating component (9) matched with the elastic clamping ring (6), the locating component (9) is used for adjusting the rotating angle of the elastic clamping ring (6) and keeping the position fixed, the intrados of the signal isolation sheet (24) faces towards the signal receiving head of the television, and the signal waves of the same-screen device body (2) are reflected to the signal receiving head of the television in a targeted mode through the matching arrangement of the signal isolation sheet (24) and the signal isolation mounting frame (4).
2. The co-screen apparatus for wirelessly controlling a television screen of claim 1, wherein: the buffer support assembly (5) comprises two sleeves (10) and a guide rod (11), wherein two ends of the guide rod (11) penetrate through the two sleeves (10) respectively and extend to the interiors of the two sleeves (10) respectively, a limiting block is fixedly arranged at one end of each guide rod (11) located inside the two sleeves (10), and a first spring (12) is arranged inside each sleeve (10) and located on one side of each limiting block.
3. The on-screen device for wirelessly controlling a television screen of claim 2, wherein: the outer surfaces of the opposite ends of the two sleeves (10) are respectively in threaded connection with the inner surfaces of the first thread bush and the second thread bush.
4. The co-screen apparatus for wirelessly controlling a television screen of claim 1, wherein: the supporting leg (8) comprises a threaded rod (13) and a leg cylinder (14), wherein the outer surface of the threaded rod (13) is in threaded connection with the inner surface of the leg cylinder (14), and the top of the outer surface of the threaded rod (13) is in threaded connection with the inner surface of the connecting block (7).
5. The co-screen apparatus for wirelessly controlling a television screen of claim 4, wherein: the inside of foot section of thick bamboo (14) is from last up to having seted up screw thread groove and constant head tank with threaded rod (13) looks adaptation in proper order down, locating component (9) are including adjusting pole (15), the right side of foot section of thick bamboo (14) runs through and rotates and install adjust pole (15), the surface of adjusting pole (15) is from left to right fixed mounting in proper order has two lantern rings (16), the surface of adjusting pole (15) just is located the right side and sets up between the right wall of lantern ring (16) and constant head tank and overlap and be equipped with second spring (17), the surface of adjusting pole (15) just is located the winding between two lantern rings (16) and is provided with connecting rope (18), the both ends of connecting rope run through the front and back both sides of foot section of thick bamboo (14) respectively and are fixed in the front and back both sides of elasticity clamping ring (6) surface respectively through knoing.
6. The co-screen apparatus for wirelessly controlling a television screen of claim 5, wherein: the bottom of constant head tank inner chamber just is located the left side that the left side set up the lantern ring (16) from left to right and loops through connecting plate fixedly connected with spline cylinder (19) and with adjust the drum (20) of pole (15) looks adaptation, adjust pole (15) and be located the inside one end fixedly connected with spline post (21) of constant head tank.
7. The co-screen apparatus for wirelessly controlling a television screen of claim 5, wherein: the tops and bottoms of the front side and the rear side of the elastic clamping ring (6) are axially symmetrically provided with buckling grooves, and two ends of the connecting rope respectively penetrate through the front wall and the rear wall of the foot cylinder (14) and are respectively fixed in the buckling grooves through knotting.
8. The co-screen apparatus for wirelessly controlling a television screen of claim 6, wherein: the friction sleeve (22) is sleeved and fixedly connected on the outer surface of the adjusting rod (15) and on one side, opposite to the two lantern rings (16), of the adjusting rod, and the connecting rope (18) is wound outside the friction sleeve (22).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210119210.7A CN114630161B (en) | 2022-02-08 | 2022-02-08 | Same screen device for wireless control television screen |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210119210.7A CN114630161B (en) | 2022-02-08 | 2022-02-08 | Same screen device for wireless control television screen |
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| CN114630161A CN114630161A (en) | 2022-06-14 |
| CN114630161B true CN114630161B (en) | 2023-09-08 |
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| CN202210119210.7A Active CN114630161B (en) | 2022-02-08 | 2022-02-08 | Same screen device for wireless control television screen |
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| CN114630161A (en) | 2022-06-14 |
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