Display device capable of sensing human body

Abstract

The utility model relates to the technical field of ornaments, and discloses a display device capable of human body induction, which is characterized in that a swinging component is arranged in a shell cavity formed by two groups of mounting shells, a battery box is arranged on one group of mounting shells, a sensing broadcast component is arranged on the rear side of the shell of the other group of mounting shells, and the swinging component is arranged in the shell cavity. An infrared sensing probe is installed on the front side of a shell body of the other installation shell, the sensing broadcasting assembly comprises a packaging shell, and a broadcaster is installed in the middle of a cavity of the packaging shell. When the one-way swinger is installed and used, the infrared sensing probe is used for dynamically sensing passing pedestrians, after the passing pedestrians are sensed, mechanical and sound control double display performance is achieved by controlling broadcasting of the broadcaster and reciprocating swinging of the swinging assembly, the function of the one-way swinger is more complete, the dynamic display performance of a swing piece can be improved, and the one-way swinger is suitable for popularization and application. And the market suitability is better.

Description

Technical Field

[0001] The utility model relates to the technical field of ornaments, in particular to a display device capable of human body induction. Background Technique

[0002] The display device capable of human body induction can be used as an interactive display item in public areas and retail terminals, such as supermarkets, shopping malls, convenience stores, shopping centers, etc. It has a very good interactive display effect, can effectively attract people's attention, can well demonstrate the selling points of products and conduct scenario marketing. With the popularization and development of intelligent interactive props, more and more flat printing displays and static displays will be replaced by dynamic interactive props, and their functions are becoming more perfect and rich, providing better consumer interactive experience value.

[0003] The existing form of dynamic display usually borrows the mechanical operation of one-way swing, the display effect is relatively single, and the application scenario is relatively limited. It has gradually been unable to meet the market demand. Therefore, the technical personnel in this field have provided an interactive device capable of human body induction, cooperating with audio playback interaction, to solve the problems raised in the above background technique. Content of the Utility Model

[0004] The main purpose of the utility model is to provide a display device capable of human body induction, which can effectively solve the problem that the existing ornament uses a one-way swing device with relatively single use function in the background technique.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is: a display device capable of human body induction, including two groups of mounting shells opposite horizontally;

[0006] A swing assembly is installed inside the housing cavity formed by the two groups of mounting shells;

[0007] A battery box is installed on one of the groups of mounting shells, a sensing and broadcasting assembly is installed on the rear side of the housing of the other group of mounting shells, and an infrared sensing probe is installed on the front side of the housing of the other group of mounting shells;

[0008] The sensing and broadcasting assembly includes a packaging shell, a broadcaster is installed in the middle of the cavity of the packaging shell, and a protective net cover is covered on the end of the housing of the packaging shell.

[0009] The swing assembly includes a support frame installed inside the housing of the mounting shell, a driving motor is installed in the middle of the plate frame of the support frame, and a reciprocating link mechanism opposite to the driving motor is connected to the upper end of the plate frame of the support frame, and a mounting seat is arranged at the top end of the arm rod of the reciprocating link mechanism.

[0010] As a further scheme of the utility model: the probe direction of the infrared sensing probe is in a horizontal form.

[0011] As a further solution of the present utility model: a tepy-C jack, a USB jack and a TF card jack are sequentially arranged at the rear side of the housing of the mounting shell below the sensing and broadcasting assembly, and a circuit board is further installed on the inner side wall of the mounting shell, and a switch is arranged at the lower end of the outer side surface of the mounting shell.

[0012] As a further solution of the present utility model: the reciprocating connecting rod mechanism includes a third driving connecting rod, a second driving connecting rod and a rotating shaft installed at the output end of the driving motor, which are sequentially connected to the upper end of the support plate frame from left to right. A first driving connecting rod connected to the third driving connecting rod is connected to the edge of the rotating shaft. Both the second driving connecting rod and the third driving connecting rod are connected to a reciprocating driving connecting rod, and the top end of the arm rod of the reciprocating driving connecting rod is fixedly connected to the mounting seat.

[0013] As a further solution of the present utility model: a stop convex seat for abutting against the second driving connecting rod is arranged at the upper end of the plate frame of the support frame.

[0014] As a further solution of the present utility model: displacement slots adapted to the swing assembly are provided at the mating ports of the two mounting shells.

[0015] Compared with the prior art, the present utility model has the following beneficial effects:

[0016] When the one-way swing device of the present utility model is installed and used, an infrared sensing probe is used to dynamically sense passing pedestrians. After sensing passing pedestrians, the loudspeaker is controlled to broadcast, and the reciprocating swing of the swing assembly is used to achieve dual mechanical and sound control display performance. Its function is more perfect, which can improve the dynamic display performance of the ornament, and has better market adaptability. Moreover, the TF card jack with double jacks can insert a 4G card and be connected to the background server. Secondly, the USB jack can be connected to an LED light strip through a data cable to enhance the beauty of the whole device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is the first perspective view of a human body-sensing display device of the present utility model;

[0018] Figure 2 is the second perspective view of a human body-sensing display device of the present utility model

[0019] Figure 3 is the exploded schematic view of a human body-sensing display device of the present utility model;

[0020] Figure 4 is the structural schematic view of the sensing and broadcasting assembly in a human body-sensing display device of the present utility model;

[0021] Figure 5Schematic diagram of the swing assembly in a human body-sensing display device of the present utility model;

[0022] Figure 6 Left view of the swing assembly in a human body-sensing display device of the present utility model.

[0023] In the figure: 1, mounting shell; 2, battery box; 3, sensing and broadcasting assembly; 31, encapsulation shell; 32, broadcaster; 33, infrared sensing probe; 34, protective mesh cover; 4, swing assembly; 41, support frame; 42, rotating shaft; 43, first driving link; 44, second driving link; 45, third driving link; 46, reciprocating driving link; 47, mounting seat; 48, driving motor; 5, switch; 51, tepy-C jack; 52, USB jack; 53, TF card jack; 54, circuit board. Specific embodiments

[0024] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0025] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "provided with", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0027] Please refer to Figures 1-6As shown in the figure, a human-sensing display device includes two sets of horizontally opposed mounting shells 1. Inside the housing chamber formed by the two sets of mounting shells 1, a swinging assembly 4 is installed. The swinging assembly 4 includes a support frame 41 installed inside the housing of the mounting shell 1. A driving motor 48 is installed in the middle of the plate frame of the support frame 41. And the upper end of the plate frame of the support frame 41 is connected to a reciprocating link mechanism opposite to the driving motor 48. An installation seat 47 is provided at the top end of the arm of the reciprocating link mechanism. The reciprocating link mechanism includes a third driving link 45, a second driving link 44, and a rotating shaft 42 installed at the output end of the driving motor 48, which are sequentially connected to the upper end of the plate frame of the support frame 41 from left to right. A first driving link 43 connected to the third driving link 45 is connected to the edge of the rotating shaft 42. Both the second driving link 44 and the third driving link 45 are connected to a reciprocating driving link 46. And the top end of the arm of the reciprocating driving link 46 is fixedly connected to the installation seat 47. By controlling the driving motor 48 to work, the rotating shaft 42 is driven to rotate, and then the first driving link 43 is driven to rotate. By using the reciprocating rotation of the rotating shaft 42 and the first driving link 43, the second driving link 44 and the third driving link 45 are pushed to swing reciprocally left and right, and then the combination of the reciprocating driving link 46 and the installation seat 47 is pushed to swing reciprocally in one direction, so as to dynamically push and display the ornament part pre-installed on the installation seat 47.

[0028] A stop convex seat for abutting against the second driving link 44 is provided at the upper end of the plate frame of the support frame 41. When the swinging assembly 4 stops working, the second driving link 44 is leaned against the stop convex seat to play an auxiliary supporting role, so as to reduce the torque supporting force of the swinging assembly 4.

[0029] Displacement slots adapted to the swinging assembly 4 are opened at the mating ports of the two sets of mounting shells 1. By pre-opening displacement slots on the mounting shells 1, a displacement space for the one-way swing of the swinging assembly 4 is provided.

[0030] A battery box 2 is installed on one of the sets of mounting shells 1. A dry battery or a rechargeable battery is built into the battery box 2. According to actual needs, a rechargeable battery is preferably selected. The battery can provide power for the entire device to ensure the continuity of the battery life during use. A sensing and broadcasting assembly 3 is installed on the rear side of the housing of the other set of mounting shells 1, and an infrared sensing probe 33 is installed on the front side of the housing of the other set of mounting shells 1. The probe direction of the infrared sensing probe is horizontal. The infrared sensing probe 33 is detachable. Based on the infrared sensing probe 33, pedestrians coming and going are sensed to improve the dynamic sensing performance of the one-way swing device. In addition, the infrared sensing probe 33 can be taken out separately.

[0031] The sensing and broadcasting component 3 includes an encapsulation shell 31. A broadcaster 32 is installed in the middle of the chamber of the encapsulation shell 31. A protective mesh cover 34 covers the end of the shell of the encapsulation shell 31. By setting the protective mesh cover 34 at the port of the sensing and broadcasting component 3, it plays a daily covering and protecting performance, isolating external dust, impurities, etc.

[0032] On the rear side of the shell of the installation shell 1 and below the sensing and broadcasting component 3, a tepy-C jack 51, a USB jack 52, and a TF card jack 53 are sequentially arranged. And a circuit board 54 is also installed on the inner side wall of the installation shell 1. A switch 5 is arranged at the lower end of the outer side surface of the installation shell 1. The switch 5 controls the opening and closing of the entire device. The tepy-C jack 51 is convenient for charging. The USB jack 52 can externally connect an LED light strip through a USB cable. The TF card jack 53 is convenient for storing voices. Thus, when a pedestrian is sensed, the broadcaster 32 is controlled to emit an audio. It should be added that the TF card jack 53 preferably adopts a double jack, and a 4G card can be inserted simultaneously, and it can be linked to the background server to realize remote control of audio, volume, movement speed, etc.

[0033] The working principle of the present utility model is as follows: When the one-way swing device is installed and used, it can be pre-installed on ornaments such as a money cat. Subsequently, during the use of the ornament, when a passing pedestrian approaches or passes by the ornament, based on the infrared sensing probe 33, the passing pedestrian is dynamically sensed. When a pedestrian is sensed, the sensing signal is transmitted to the control terminal. On the one hand, it controls the broadcaster 32 to work and emit a sound control signal. On the other hand, it controls the driving motor 48 to work, driving the rotating shaft 42 to rotate, and then driving the first driving link 43 to rotate. By using the reciprocating rotation of the rotating shaft 42 and the first driving link 43, the second driving link 44 and the third driving link 45 are pushed to reciprocate left and right, and then the combination of the reciprocating driving link 46 and the mounting seat 47 is pushed to reciprocate unidirectionally, dynamically pushing and displaying the ornament part pre-installed on the mounting seat 47, playing a dual display performance of mechanical and sound control, improving the dynamic display performance of the ornament, having better market adaptability, and being more convenient for popularization and use.

[0034] The above shows and describes the basic principles, main features, and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A human body-sensing display device, characterized in that, It includes two horizontally opposite groups of mounting cases (1); A swing assembly (4) is installed inside the housing chamber formed by the two groups of mounting cases (1); A battery box (2) is installed on one group of the mounting cases (1), a sensing and broadcasting assembly (3) is installed on the rear side of the housing of the other group of the mounting cases (1), and an infrared sensing probe (33) is installed on the front side of the housing of the other group of the mounting cases (1); The swing assembly (4) includes a support frame (41) installed inside the housing of the mounting case (1). A driving motor (48) is installed in the middle of the plate frame of the support frame (41), and the upper end of the plate frame of the support frame (41) is connected to a reciprocating link mechanism opposite to the driving motor (48). An installation seat (47) is arranged at the top end of the arm rod of the reciprocating link mechanism; The sensing and broadcasting assembly (3) includes a packaging shell (31). A broadcaster (32) is installed in the middle of the chamber of the packaging shell (31), and a protective mesh cover (34) covers the end opening of the housing of the packaging shell (31).

2. The display device capable of human body sensing according to claim 1, wherein The probe direction of the infrared sensing probe (33) is horizontal.

3. The human body-sensing display device according to claim 1, characterized in that, On the rear side of the housing of the mounting case (1) and below the sensing and broadcasting assembly (3), a Tepy-C jack (51), a USB jack (52), and a TF card jack (53) are arranged in sequence. A circuit board (54) is also installed on the inner side wall of the mounting case (1), and a switch (5) is arranged at the lower end of the outer side surface of the mounting case (1).

4. The human body-sensing display device according to claim 1, wherein, The reciprocating link mechanism includes a third driving link (45), a second driving link (44), and a rotating shaft (42) installed at the output end of the driving motor (48) that are connected to the upper end of the plate frame of the support frame (41) in sequence from left to right. The edge of the rotating shaft (42) is connected to a first driving link (43) that is connected to the third driving link (45). Both the second driving link (44) and the third driving link (45) are connected to a reciprocating driving link (46), and the top end of the arm rod of the reciprocating driving link (46) is fixedly connected to the installation seat (47).

5. The display device capable of human body sensing according to claim 4, characterized in that, A stop convex seat for abutting against the second driving link (44) is arranged at the upper end of the plate frame of the support frame (41).

6. The display device capable of human body sensing according to claim 1, characterized in that, Displacement slots adapted to the swing assembly (4) are opened at the mating ports of the two groups of mounting cases (1).

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