CN206630358U - Adjustable display device with photoacoustic control structure - Google Patents

Abstract

The utility model discloses a regulation type display device with light acoustic control structure, comprising a supporting seat, the platform is put in the exhibition of setting at the supporting seat top, be equipped with top surface open-ended cavity in the supporting seat, the bottom center of putting the platform at the exhibition is fixed with the projection, be equipped with the rotary disk on the diapire of cavity, the bottom center pin of rotary disk passes through the bearing and connects in the diapire of cavity, still be fixed with driving motor in the cavity, be fixed with the gear on driving motor's main shaft, there is the tooth's socket on the plate edge of rotary disk, the gear meshes mutually with the tooth's socket of rotary disk, evenly be fixed with light sensor and acoustic transducer on the lateral wall of supporting seat, be fixed with the driver in the supporting seat, light sensor and acoustic transducer are connected with driving motor's. The utility model discloses a structure sets up rationally, can improve the exhibition scope of exhibition platform greatly, and the better bandwagon effect that reaches has solved among the traditional art that the show stand is static technique not enough.

Description

Adjustable display device with photoacoustic control structure

technical field

The utility model belongs to the technical field of display devices, in particular to an adjustable display device with a photoacoustic control structure.

Background technique

With the maturity of display technology in our country, various display stands are also developing rapidly. Traditional technology display stands are mainly composed of brackets and booths. Although they can achieve the purpose of display to a certain extent, traditional technology booths are static. The display angle of the exhibits is relatively fixed, which is not conducive to the all-round display of the exhibits, and the applicability and practicality are limited to a certain extent.

Contents of the invention

The purpose of the utility model is to provide an adjustable display device with a reasonable structure and good stability in use with a photoacoustic control structure, aiming to solve the technical problem that the display stand is static in the traditional technology.

The technical solution to achieve the purpose of the utility model is an adjustable display device with a light-acoustic control structure, including a support base, a display platform arranged on the top of the support base, and a concave opening with a top surface opening inside the support base. Cavity, a convex post is fixed at the bottom center of the display platform, a rotating disk is arranged on the bottom wall of the concave cavity, and the bottom central axis of the rotating disk is connected in the bottom wall of the concave cavity through a bearing, so The convex column of the display platform is inserted into the concave cavity and the bottom end is fixed on the center of the top surface of the rotating disk. A driving motor is also fixed in the concave cavity, and a gear is fixed on the main shaft of the driving motor. There are tooth grooves on the edge of the rotating disk, and the gears are meshed with the tooth grooves of the rotating disk. Optical sensors and acoustic sensors are evenly fixed on the side walls of the supporting base. A driver is fixed inside, and the light sensor and the acoustic sensor are connected with the switch of the driving motor through the driver.

An exhibit bearing seat is fixed in the center of the top surface of the display platform, and an annular backlight groove is also provided on the top surface of the display platform, and the annular backlight groove is connected with the display The table is set concentrically, and the lighting lamp is evenly fixed in the groove of the circular backlight, the battery is fixed in the center of the rotating disk, and the lighting sensor switch is evenly fixed on the edge of the rotating disk, so The lighting sensor switch is paired with the lighting lamps one by one, and when the gear rotates, the gear presses against the lighting sensor switch to realize the lighting control.

An annular groove with an open top surface is arranged in the support seat, at least three ribs are evenly fixed on the display platform, and the bottom ends of the ribs are arranged in the annular groove.

The cut surface of the ring groove is an inverted T-shaped structure, and a rolling ball is fixed at the bottom end of the rib, and the rolling ball is located in the transverse groove of the inverted T-shaped structure.

The utility model has positive effects: The structure of the utility model is reasonable, and it is provided with a convex column, a rotating disk and a gear, and an optical sensor and an acoustic sensor are fixed on the side wall of the support seat, which can be sensed by the optical sensor and the acoustic sensor. And control the rotation of the driving motor, and drive the rotating disk to rotate through the gear, and the rotating disk drives the rotation of the display stand, which can greatly improve the exhibition range of the display stand to a certain extent, better achieve the display effect, and solve the problem of the display stand in the traditional technology. It is the lack of static technology, good stability and strong applicability.

Description of drawings

In order to make the content of the utility model easier to understand clearly, the utility model will be further described in detail according to specific embodiments below in conjunction with the accompanying drawings, wherein:

Fig. 1 is the structural representation of the utility model.

detailed description

(Example 1)

Fig. 1 shows a specific embodiment of the utility model, wherein Fig. 1 is a structural schematic diagram of the utility model.

As shown in Figure 1, an adjustable display device with a photoacoustic control structure includes a support base 1, a display platform 2 arranged on the top of the support base 1, and a concave cavity with an opening on the top surface is provided in the support base 1 3. A boss 4 is fixed at the center of the bottom of the display platform 2, and a rotating disk 5 is provided on the bottom wall of the cavity 3, and the central axis of the bottom of the rotating disk 5 is connected to the cavity 3 through a bearing. In the bottom wall of the bottom wall, the boss 4 of the display platform 2 is inserted into the concave cavity 3 and the bottom end is fixed on the center of the top surface of the rotating disk 5, and a drive motor 6 is also fixed in the concave cavity 3. The main shaft of the drive motor 6 is fixed with a gear 7, and there is a tooth groove 8 on the edge of the rotating disk 5, and the gear 7 is meshed with the tooth groove 8 of the rotating disk 5. A light sensor 9 and an acoustic sensor 10 are evenly fixed on the side wall of the seat 1, and a driver 11 is fixed in the support seat, and the light sensor and the sound sensor are connected to the switch of the drive motor through the driver. In this embodiment, the driver is a conventional structure in the market, so it is not described in detail in this embodiment, and it only needs to be connected and used according to the corresponding instructions.

An exhibit bearing seat 12 is fixed at the center of the top surface of the display stand 2, and an annular backlight groove 13 is also provided on the top surface of the display platform, and the annular backlight groove 13 is connected with the The display stand is arranged concentrically, a lighting lamp 14 is evenly fixed in the groove of the circular backlight, a battery 15 is fixed in the center of the rotating disk, and a battery 15 is evenly fixed on the edge of the rotating disk. The lighting sensor switch 16, the lighting sensor switch is paired with the lighting lamp one by one, using a one-to-one pairing connection, so that the lighting lamps in different directions can be turned on through the rotation of the gear, so that it can be viewed from different angles. For an ideal display effect, when the gear rotates, the gear presses against the sensor switch of the lighting lamp to realize the control of turning on the lighting lamp. Through the induction switch and the corresponding lighting lamp, different lighting lamps can be turned on when rotating, so as to achieve an ideal angle lighting display, which is conducive to improving the display effect. In this embodiment, the battery installation cavity is first processed in the rotating disk, and then the battery is installed and fixed in the battery installation cavity, and the upper cover is enough. In order to facilitate charging, a charging interface can be provided.

An annular groove 17 with an opening on the top surface is arranged in the support base 1, and at least three ribs 18 are evenly fixed on the display platform, and the bottom end of the ribs is arranged in the annular recess. in the slot.

The cut surface of the circular groove is an inverted T-shaped structure, and a rolling ball 19 is fixed at the bottom end of the rib, and the rolling ball is located in the transverse groove of the inverted T-shaped structure.

The structure of the utility model is reasonably arranged, and it is provided with convex columns, rotating discs and gears, and a light sensor and an acoustic sensor are fixed on the side wall of the support seat, which can sense and control the rotation of the driving motor through the light sensor and the acoustic sensor, and pass the The gear drives the rotating disc to rotate, and the rotating disc drives the display stand to rotate, which can greatly increase the exhibition range of the display stand to a certain extent, better achieve the display effect, and solve the technical deficiency of the static display stand in the traditional technology, and the use is stable Good performance and strong applicability.

Apparently, the above-mentioned embodiments of the present utility model are only examples for clearly illustrating the present utility model, rather than limiting the implementation manner of the present utility model. For those of ordinary skill in the art, other changes or changes in different forms can be made on the basis of the above description. It is not necessary and impossible to exhaustively list all the implementation manners here. And these obvious changes or changes derived from the essential spirit of the present utility model still belong to the protection scope of the present utility model.

Claims (4)

1. An adjustable display device with a photoacoustic control structure, comprising a support base, an exhibition platform arranged on the top of the support base, characterized in that: a concave cavity with an opening on the top surface is provided in the support base, and The center of the bottom of the display platform is fixed with a convex column, and a rotating disk is arranged on the bottom wall of the cavity, and the central axis of the bottom of the rotating disk is connected to the bottom wall of the cavity through a bearing. The convex column of the table is inserted into the concave cavity and the bottom end is fixed on the center of the top surface of the rotating disk. A driving motor is also fixed in the concave cavity, and a gear is fixed on the main shaft of the driving motor. There are tooth grooves on the edge of the disk, and the gear meshes with the tooth grooves of the rotating disk. Optical sensors and acoustic sensors are evenly fixed on the side wall of the support seat, and fixed in the support seat. The driver, the light sensor and the acoustic sensor are connected with the switch of the drive motor through the driver. 2. The adjustable display device with photoacoustic control structure according to claim 1, characterized in that: an exhibit bearing seat is fixed at the center of the top surface of the display platform, and an exhibit bearing seat is also installed on the top surface of the display platform There is a ring-shaped backlight groove, and the ring-shaped backlight groove is concentrically arranged with the display platform, and a lighting lamp is evenly fixed in the ring-shaped backlight groove, and the rotating disk A storage battery is fixed in the center, and a lighting sensor switch is evenly fixed on the edge of the rotating disk, and the lighting sensor switch is connected with the lighting one by one. The light sensor switch realizes the turn-on control of the light. 3. The adjustable display device with photoacoustic control structure according to claim 2, characterized in that: a ring groove with an opening on the top surface is provided in the support base, and a ring groove is uniformly fixed on the display platform. There are at least three ribs, and the bottom ends of the ribs are arranged in the circular groove. 4. The adjustable display device with photoacoustic control structure according to claim 3, characterized in that: the cut surface of the ring groove is an inverted T-shaped structure, and a rolling ball is fixed at the bottom end of the rib, The rolling ball is located in the transverse groove of the inverted T-shaped structure.