CN215674523U

CN215674523U - Indoor transparent OLED sign display screen

Info

Publication number: CN215674523U
Application number: CN202120386067.9U
Authority: CN
Inventors: 马世斌
Original assignee: Guangdong Jinhong Smart Iot Technology Co ltd
Current assignee: Guangdong Jinhong Smart Iot Technology Co ltd
Priority date: 2021-02-22
Filing date: 2021-02-22
Publication date: 2022-01-28
Anticipated expiration: 2031-02-22

Abstract

The utility model relates to the technical field of OLED transparent screens, and discloses an indoor transparent OLED sign display screen which comprises a base, wherein a circular groove is formed in the center of the bottom of the base, an iron column is movably sleeved in an inner cavity of the circular groove, side grooves are formed in two sides of the circular groove, a telescopic rod is fixedly installed on one side of each side groove, an electromagnet is fixedly installed on one side of each telescopic rod, a spring is movably sleeved on the outer side of each telescopic rod, and two ends of each spring are fixedly installed on one side of each electromagnet and one side of the inner cavity of each side groove respectively. This indoor transparent OLED sign display screen utilizes circular slot and iron prop swing joint through the base for the base can be rotatory in the outside of iron prop, because the both sides of iron prop all are equipped with electro-magnet, electric wire, spring and telescopic link, utilizes the external electric power of wire connection, makes the electro-magnet produce magnetic force, adsorbs the iron prop, makes the electro-magnet remove towards the outside of iron prop, adsorbs the iron prop, is convenient for fix the base after the pairing rotation.

Description

Indoor transparent OLED sign display screen

Technical Field

The utility model relates to the technical field of OLED transparent screens, in particular to an indoor transparent OLED sign display screen.

Background

The OLED transparent screen is a self-luminous transparent organic OLED screen, the OLED transparent screen display technology has the advantages of self-luminescence, wide visual angle, almost infinite contrast, lower power consumption, extremely high reaction speed and the like, display contents can be seen from the front direction and the back direction, non-luminous pixels are in a high transparent state, virtual reality superposition display can be realized, and the OLED transparent screen display technology is widely applied to the fields of exhibition and display, architectural exterior glass, entertainment industry, medical and industrial products, eye protection sheets of military helmets, family security and the like, can also be used in the fields of fire fighting, rescue and the like, and some high-grade motor machines already use computer displays to gradually introduce the OLED transparent screen.

When using the transparent screen of OLED, must need base fixed knot to construct and fix the transparent screen of OLED, the base of most display screens on the existing market has all had stable in structure, but because base and the transparent screen of OLED and the face of placing all are fixed, are difficult to the angle of the transparent screen of rotatory OLED, and the practicality is extremely poor.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an indoor transparent OLED sign display screen which has the advantage of being convenient for rotating an OLED transparent screen and solves the problems in the prior art.

The utility model provides the following technical scheme: the utility model provides an indoor transparent OLED sign display screen, includes the base, the circular slot has been seted up at the center of base bottom, the iron prop has been cup jointed in the inner chamber activity of circular slot, the side channel has all been seted up to the both sides of circular slot, one side fixed mounting of side channel has the telescopic link, one side fixed mounting of telescopic link has the electro-magnet, the spring has been cup jointed in the outside activity of telescopic link, the both ends difference fixed mounting of spring is on one side of electro-magnet and one side of side channel inner chamber, the rear side fixed mounting of electro-magnet has the electric wire, the top fixed mounting of base has the top case, transparent screen seat has been cup jointed in the inner chamber activity of top case, the top fixed mounting of transparent screen seat has the transparent screen of OLED.

Carefully, one side fixed mounting of top incasement chamber bottom has double-end motor, double-end motor's output fixed mounting has the lead screw, the opposite side fixed mounting of top incasement chamber has the guide arm, the draw-in groove has all been seted up to the front and back side of transparent screen seat, the inner chamber activity of draw-in groove has cup jointed the cardboard, the front side fixed mounting of cardboard has the movable plate, the both sides of movable plate activity respectively cup joint on the outside of lead screw and guide arm.

The double-head motor is characterized in that the double-head motor is carefully selected, the front side and the rear side of the double-head motor are provided with a screw rod, a clamping plate and a moving plate which are symmetrically distributed, and an inner cavity on one side of the moving plate is provided with threads meshed with the screw rod.

And carefully selecting, wherein the electromagnet is not contacted with the iron column in a free state, and the electromagnet is positioned in the inner cavity of the side groove.

Carefully selecting, the both sides of base rear side have all been seted up the round hole, the inner chamber activity of round hole has cup jointed the electric wire.

Carefully selecting, the bottom fixed mounting of iron prop has the mounting panel, the bottom of mounting panel is equipped with the slipmat.

Compared with the prior art, the utility model has the following beneficial effects:

1. this indoor transparent OLED sign display screen utilizes circular slot and iron prop swing joint through the base for the base can be rotatory in the outside of iron prop, because the both sides of iron prop all are equipped with electro-magnet, electric wire, spring and telescopic link, utilizes the external electric power of wire connection, makes the electro-magnet produce magnetic force, adsorbs the iron prop, makes the electro-magnet remove towards the outside of iron prop, adsorbs the iron prop, is convenient for fix the base after the pairing rotation.

2. This indoor transparent OLED sign display screen drives the lead screw rotation as the drive through double-end motor, because the meshing is connected between movable plate and the lead screw to drive the movable plate and remove along the outside of guide arm, be convenient for drive the cardboard and remove or shift out from the draw-in groove in towards the inner chamber of draw-in groove, make things convenient for to dismantle and be connected between top case and the transparent screen seat.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic rear perspective view of the present invention;

FIG. 3 is a schematic diagram of the exploded perspective structure between the circular groove and the iron column of the present invention;

FIG. 4 is a schematic cross-sectional perspective view of a top box of the present invention;

fig. 5 is a schematic diagram of an explosion three-dimensional structure between the clamping groove and the clamping plate.

In the figure: 1. a base; 2. a circular groove; 3. a side groove; 4. an iron column; 5. mounting a plate; 6. a telescopic rod; 7. an electromagnet; 8. a spring; 9. an electric wire; 10. a top box; 11. a transparent screen base; 12. an OLED transparent screen; 13. a double-headed motor; 14. a screw rod; 15. a guide bar; 16. a card slot; 17. clamping a plate; 18. and (5) moving the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an indoor transparent OLED sign display screen comprises a base 1, wherein both sides of the rear side of the base 1 are respectively provided with a circular hole, an electric wire 9 is movably sleeved in an inner cavity of the circular hole, both sides of the rear side of the base 1 are respectively provided with a circular hole, the electric wire 9 is movably sleeved in the circular hole by the inner cavity of the circular hole, a circular groove 2 is formed in the center of the bottom of the base 1, an iron post 4 is movably sleeved in the inner cavity of the circular groove 2, a mounting plate 5 is fixedly installed at the bottom of the iron post 4, a non-slip mat is arranged at the bottom of the mounting plate 5, the mounting plate 5 and the non-slip mat are arranged at the bottom of the iron post 4, so that the device can be conveniently installed at a designated position, the side grooves 3 are respectively formed at both sides of the circular groove 2, a telescopic rod 6 is fixedly installed at one side of the side groove 3, an electromagnet 7 is fixedly installed at one side of the telescopic rod 6, a spring 8 is movably sleeved at the outer side of the telescopic rod 6, the electromagnet 7 is not contacted with the iron column 4 in a free state by the spring 8, the electromagnet 7 is positioned in the inner cavity of the side groove 3, the electromagnet 7 is not contacted with the iron column 4 in the free state by the spring 8, and the electromagnet 7 is positioned in the inner cavity of the side groove 3, so that the normal rotation of the base 1 is not influenced when the electromagnet 7 is not electrified, two ends of the spring 8 are respectively and fixedly arranged on one side of the electromagnet 7 and one side of the inner cavity of the side groove 3, an electric wire 9 is fixedly arranged on the rear side of the electromagnet 7, the top of the base 1 is fixedly provided with the top box 10, one side of the bottom of the inner cavity of the top box 10 is fixedly provided with the double-head motor 13, the output end of the double-head motor 13 is fixedly provided with the screw rod 14, the other side of the inner cavity of the top box 10 is fixedly provided with the guide rod 15, the front side and the rear side of the transparent screen seat 11 are both provided with clamping grooves 16, the inner cavity of the clamping plate 17 is movably sleeved with the clamping plate 17, and the front side of the clamping plate 18 is fixedly arranged, the two sides of the movable plate 18 are respectively movably sleeved on the outer sides of the screw rod 14 and the guide rod 15, the screw rod 14 is driven to rotate by the double-head motor 13, the movable plate 18 is driven to move along the outer side of the guide rod 15 due to the meshed connection between the movable plate 18 and the screw rod 14, the clamping plate 17 is driven to move towards the inner cavity of the clamping groove 16 or move out of the clamping groove 16, the top box 10 and the transparent screen seat 11 are convenient to detach and connect, the screw rod 14, the clamping plate 17 and the movable plate 18 which are symmetrically distributed are arranged on the front side and the rear side of the double-head motor 13, the inner cavity on one side of the movable plate 18 is provided with threads meshed with the screw rod 14, the clamping plate 17 and the movable plate 18 which are symmetrically distributed are arranged on the front side and the rear side of the double-head motor 13, the two movable plates 18 can be driven to move in opposite directions simultaneously, and the front side and the rear side of the transparent screen seat 11 are convenient to fix, the inner cavity of the top box 10 is movably sleeved with a transparent screen seat 11, and the top of the transparent screen seat 11 is fixedly provided with an OLED transparent screen 12.

The working principle is as follows: during the use, through the required orientation direction of OLED transparent screen 12, through rotating base 1, make base 1 rotatory in the outside of iron prop 4, when OLED transparent screen 12 rotates to appointed angle, connect external power through electric wire 9, make electro-magnet 7 produce magnetic force, adsorb iron prop 4, base 1 after the rotation is fixed, when needing to dismantle or connect between transparent screen seat 11 and the overhead bin 10, it is rotatory to drive lead screw 14 as the drive through double-end motor 13, because meshing is connected between movable plate 18 and the lead screw 14, thereby drive movable plate 18 and remove along the outside of guide arm 15, can shift out or move into the inner chamber of draw-in groove 16 from the inner chamber of draw-in groove 16 with driving movable plate 18, can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Meanwhile, in the drawings of the utility model, the filling pattern is only used for distinguishing the layers and is not limited at all.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An indoor transparent OLED sign display screen, includes base (1), its characterized in that: a round groove (2) is arranged at the center of the bottom of the base (1), an iron column (4) is movably sleeved in the inner cavity of the round groove (2), both sides of the circular groove (2) are provided with side grooves (3), one side of each side groove (3) is fixedly provided with a telescopic rod (6), an electromagnet (7) is fixedly arranged on one side of the telescopic rod (6), a spring (8) is movably sleeved on the outer side of the telescopic rod (6), two ends of the spring (8) are respectively and fixedly arranged on one side of the electromagnet (7) and one side of the inner cavity of the side groove (3), an electric wire (9) is fixedly arranged at the rear side of the electromagnet (7), a top box (10) is fixedly arranged at the top of the base (1), the inner cavity of the top box (10) is movably sleeved with a transparent screen seat (11), and an OLED transparent screen (12) is fixedly mounted at the top of the transparent screen seat (11).

2. An indoor transparent OLED signage display screen as in claim 1, wherein: top case (10) one side fixed mounting of inner chamber bottom has double-end motor (13), the output fixed mounting of double-end motor (13) has lead screw (14), the opposite side fixed mounting of top case (10) inner chamber has guide arm (15), draw-in groove (16) have all been seted up to the side around transparent screen seat (11), cardboard (17) have been cup jointed in the inner chamber activity of draw-in groove (16), the front side fixed mounting of cardboard (17) has movable plate (18), the both sides of movable plate (18) are cup jointed in the activity respectively on the outside of lead screw (14) and guide arm (15).

3. An indoor transparent OLED signage display screen as in claim 2, wherein: the front side and the rear side of the double-head motor (13) are provided with a screw rod (14), a clamping plate (17) and a moving plate (18) which are symmetrically distributed, and an inner cavity on one side of the moving plate (18) is provided with threads meshed with the screw rod (14).

4. An indoor transparent OLED signage display screen as in claim 1, wherein: the spring (8) is in a free state, the electromagnet (7) is not in contact with the iron column (4), and the electromagnet (7) is located in the inner cavity of the side groove (3).

5. An indoor transparent OLED signage display screen as in claim 1, wherein: round holes are formed in the two sides of the rear side of the base (1), and electric wires (9) are movably sleeved in the inner cavities of the round holes.

6. An indoor transparent OLED signage display screen as in claim 1, wherein: the bottom fixed mounting of iron prop (4) has mounting panel (5), the bottom of mounting panel (5) is equipped with the slipmat.