Terminal equipment

Abstract

The utility model relates to the technical field of terminal equipment, and particularly discloses terminal equipment, which comprises a panel, a measuring module and a controller, and is characterized in that the panel is vertically arranged on the ground; the measuring module is vertically installed at the position, higher than the height of a measured person, of the panel. The mobile terminal further comprises a terminal base, a terminal display table and a lifting structure, the lifting structure is located between the terminal base and the terminal display table, and the lifting structure can drive the terminal display table to ascend or descend; the lifting structure and the measuring module are in control connection with the controller; the problem that traditional terminal equipment cannot be subjected to lifting adjustment is solved.

Description

Technical Field

[0001] The present application relates to the technical field of terminal equipment and specifically discloses a terminal equipment. Background Art

[0002] Terminal devices are usually placed on the ground and are widely used in life, such as banks, libraries, and government service halls. In government service halls, terminal devices are usually used for information query, business processing, self-service payment and other functions. For users, their user experience and convenience are directly related to the quality and efficiency of government services. However, government service halls usually have a large flow of people, and the heights of users are different. When facing terminal devices, users of different heights often need to adjust their posture to adapt to the height of the device. For example, shorter users may need to tiptoe or stand on a stool to see the screen or operate buttons clearly, while taller users may need to bend over or lower their heads, resulting in poor viewing angles, which not only affects the user's operating experience, but also increases the difficulty of user operation.

[0003] Therefore, in view of this, the inventor provides a terminal device to solve the above-mentioned problem. Utility Model Content

[0004] The utility model aims to solve the problem that traditional terminal equipment cannot be adjusted up and down.

[0005] In order to achieve the above object, the basic solution of the utility model provides a terminal device, including:

[0006] A panel, a measuring module and a controller, wherein the panel is vertically arranged on the ground; the measuring module is vertically installed at a position where the panel is higher than the height of the person being measured;

[0007] It also includes a terminal base, a terminal display platform and a lifting structure, wherein the lifting structure is located between the terminal base and the terminal display platform, and the lifting structure can drive the terminal display platform to rise or fall;

[0008] The lifting structure and the measuring module are controllably connected to the controller.

[0009] According to the above technical solution, a spatial coordinate system is constructed by vertically setting the panel on the ground, vertically installing the measuring module on the panel, and making the intersection line of the plane formed by each sensor and the panel parallel to the intersection line of the panel and the ground. The lifting structure is raised or lowered by a controller. When the lifting structure rises, it drives the terminal display platform to rise, and when the lifting structure descends, it drives the terminal display platform to descend.

[0010] Furthermore, a receiving cavity is provided on the top of the terminal base, and the receiving cavity extends in the vertical direction of the terminal base;

[0011] The lifting structure can be extended into or withdrawn from the accommodating cavity.

[0012] According to the above technical solution, the accommodating cavity is provided to accommodate the lifting structure, so as to facilitate the storage of the terminal display station.

[0013] Further, the lifting structure includes a first installation frame, a second installation frame and a scissor-type lifting frame, and the scissor-type lifting frame is located between the first installation frame and the second installation frame;

[0014] The first installation frame is located at the bottom of the accommodating cavity and is fixed to the inner bottom surface of the terminal base, and the second installation frame is located at the top of the first installation frame and is used to be connected to the terminal display station.

[0015] Furthermore, the scissor-type lifting frame includes a scissor frame and a power member, and the power member is used to drive the scissor frame to fold or unfold.

[0016] According to the above technical solution, the power member serves as a power source to drive the scissor lift to change its angle, thereby achieving the function of folding or unfolding.

[0017] Furthermore, the power component includes one or more of a cylinder, an electric cylinder or a motor.

[0018] Furthermore, the terminal display station includes an operating table and a display, and the display is rotatably mounted on the operating table.

[0019] According to the above technical solution, by rotatably mounting the display on the operating table, the person being tested / user can adjust the angle and height of the display according to their needs, thereby improving their standing posture, reducing pain in the neck, shoulders and waist, and improving the comfort of operating the terminal device.

[0020] Further, the measuring module comprises at least three sensors, and the intersection line between the plane formed by each of the sensors and the panel is parallel to the intersection line between the panel and the ground;

[0021] The sensor is capable of sending and receiving wave signals.

[0022] According to the above technical solution, more than three sensors are set up to construct a group of equations for constructing multiple equations. The sensors transmit waves to the top of the head of the person being measured and receive echoes reflected from the top of the head of the person being measured. The controller obtains the emission time of the wave and the reception time of the echo. The distance from each sensor to the top of the head of the person being measured is determined based on the emission time and the reception time. The spatial coordinates of multiple ranging sensors are obtained, and a group of equations is constructed based on the spatial coordinates and distances of the multiple ranging sensors to solve the height of the person being measured.

[0023] Furthermore, the measuring module also includes a mounting base, each of the sensors is fixed on the mounting base, and the distance between two adjacent sensors is the same.

[0024] According to the above technical solution, the mounting base is used to be installed on the panel to support multiple sensors.

[0025] Furthermore, the measurement module further comprises a floor mat, and the floor mat is used for laying on the ground;

[0026] A pressure sensor is arranged in the floor mat, and the pressure sensor is communicatively connected with the controller.

[0027] According to the above technical solution, a floor mat is laid on the ground. When the user / person being measured approaches the terminal device, he / she will step on the floor mat, triggering the sensing element inside its pressure sensor, and the resistance value or capacitance value on the sensing element will change; these changes are converted into corresponding electrical signals through the circuit, and the electrical signals are transmitted to the controller through cables / wireless connections. After the controller amplifies, filters and other processing on the signal, it executes the corresponding operation to control the measurement module.

[0028] Furthermore, it also includes a detection module, which is used to emit waves to the top of the head of the person being measured to determine whether the person being measured is standing still;

[0029] The detection module is communicatively connected with the measurement module.

[0030] According to the above technical solution, by setting up a detection module, when the person being measured enters the range of the floor mat, the detection module will determine whether the person being measured is standing still. The detection module emits waves to the top of the person being measured, and determines whether the person being measured is standing still based on whether the distance between the top of the person being measured and the detection module changes; if the distance from the top of the person being measured to the detection module does not change, it means that the person being measured has stood still. When the detection module determines that the distance has not changed, the measurement module starts working.

[0031] The principles and effects of this basic solution are:

[0032] The spatial coordinate system is constructed by setting the panel vertically on the ground, installing the measuring module vertically on the panel, and the intersection of the plane formed by each sensor and the panel is parallel to the intersection of the panel and the ground. More than three sensors are set to construct multiple equations to construct a set of equations. The sensor emits waves to the top of the head of the person being measured and receives the echo reflected from the top of the head of the person being measured; the controller obtains the emission time of the wave and the reception time of the echo; the distance from each sensor to the top of the head of the person being measured is determined according to the emission time and the reception time; the spatial coordinates of multiple ranging sensors are obtained, and the set of equations is constructed according to the spatial coordinates and distances of the multiple ranging sensors to solve the height of the person being measured. After obtaining the height data, the controller calculates the required target position or height according to the height data; the controller converts the target position or height into the angle or position instruction that the power part should reach to ensure that the terminal display table can be accurately moved to the required position to achieve the raising or lowering of the terminal device. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 This is a schematic diagram of the overall structure of a terminal device according to an embodiment of the present application;

[0034] Figure 2 This is a schematic diagram of the structure of the terminal device of an embodiment of the present application when it is rising;

[0035] Figure 3 A schematic diagram of coordinates of a terminal device according to an embodiment of the present application;

[0036] Figure 4 This is a schematic diagram of the exploded structure of the terminal device according to an embodiment of the present application;

[0037] Figure 5 A schematic diagram of the lifting structure of a terminal device in one direction according to an embodiment of the present application;

[0038] Figure 6 This is a schematic diagram of another direction of the lifting structure of the terminal device according to an embodiment of the present application.

[0039] The drawings are only used for illustrative purposes and should not be construed as limitations on this patent. In order to better illustrate this embodiment, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product. For those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted. The same or similar numbers correspond to the same or similar parts. The terms describing the positional relationship in the drawings are only used for illustrative purposes and should not be construed as limitations on this patent.

[0040] Reference numerals:

[0041] Panel 1, measuring module 2, mounting base 21, sensor 22, ground 3, floor mat 4, terminal base 6, accommodating cavity 61, terminal display table 7, operating table 71, display 72, lifting structure 8, first mounting frame 81, second mounting frame 82, scissor-type lifting frame 83, scissor frame 831, single hinged frame 8311, power part 832, connecting shaft 834, driving rod 835. DETAILED DESCRIPTION

[0042] It should be noted that, in the absence of conflict, the embodiments and technical features in the embodiments of the present application can be combined with each other, and the detailed description in the specific implementation method should be understood as an explanation of the purpose of the present application and should not be regarded as an improper limitation on the present application.

[0043] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the specific technical solution of the present application will be further described in detail below in conjunction with the drawings in the embodiments of the present application. The following embodiments are used to illustrate the present application, but are not used to limit the scope of the present application.

[0044] In the embodiments of the present application, the terms "first" and "second" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present application, unless otherwise specified, "multiple" means two or more.

[0045] In addition, in the embodiments of the present application, directional terms such as "up", "down", "left" and "right" are defined relative to the orientation of the components in the drawings. It should be understood that these directional terms are relative concepts. They are used for relative description and clarification, and they may change accordingly according to the changes in the orientation of the components in the drawings.

[0046] In the embodiments of the present application, unless otherwise clearly specified and limited, the term "connection" 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 direct connection or an indirect connection through an intermediate medium.

[0047] In the embodiments of the present application, the terms "include", "comprises" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the presence of other identical elements in the process, method, article or device including the element.

[0048] In the embodiments of the present application, words such as "exemplary" or "for example" are used to indicate examples, illustrations or descriptions. Any embodiment or design described as "exemplary" or "for example" in the embodiments of the present application should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of words such as "exemplary" or "for example" is intended to present related concepts in a specific way.

[0049] The technical solution of the present utility model is described in detail below in conjunction with the specific drawings.

[0050] See also Figures 1 to 5 As shown, a terminal device provided in this embodiment includes a panel 1, a measuring module 2 and a controller (not shown), the measuring module 2 is connected to the controller, and the panel 1 is arranged perpendicular to the ground 3; the measuring module 2 is vertically installed at a position where the panel 1 is higher than the height of the person being measured; it should be noted that, in this embodiment, the panel 1 can be set separately, and the panel 1 can also be a wall, that is, the measuring module 2 is installed on the wall.

[0051] The terminal base 6, the terminal display platform 7 and the lifting structure 8 are also included. The lifting structure 8 is located between the terminal base 6 and the terminal display platform 7. The lifting structure 8 can drive the terminal display platform 7 to rise or fall. The lifting structure 8 and the measuring module 2 are connected to the controller. The lifting structure 8 is raised or lowered by the controller. When the lifting structure 8 rises, the terminal display platform 7 is driven to rise. When the lifting structure 8 falls, the terminal display platform 7 is driven to fall.

[0052] The measuring module 2 comprises at least three sensors 22, which are capable of sending and receiving wave signals; preferably, Figure 1 and Figure 2 As shown, in this embodiment, preferably there are three sensors 22, and the sensor 22 can be a sonic ranging sensor 22, a laser sensor 22 or a radar sensor 22. The embodiment hereinafter takes the sonic ranging sensor 22 as an example.

[0053] It should be noted that if Figure 1 As shown, plane 91 is a surface where the measurement module 2 and the panel 1 are in contact; plane 92 is a surface formed by multiple sensors 22; line 93 is an intersection line formed by the plane 91 and the plane 92 extending; line 94 is an intersection line formed by the panel 1 and the ground 3. The intersection line between the plane 92 formed by each sensor 22 and the panel 1 (that is, line 93) is parallel to the intersection line between the panel 1 and the ground 3 (that is, line 94); thus, a spatial coordinate system is constructed.

[0054] like Figure 3As shown, the spatial coordinate system is a coordinate system formed when the number of sensors 22 is three, and any one of the sensors 22 is taken as the origin. The coordinate system corresponds to Figure 1 and Figure 2 Of course, it is understandable that, in a possible implementation, when the number of sensors 22 exceeds three, the constructed coordinate system may not use one of the sensors 22 as the origin for solution.

[0055] As a preferred embodiment, Figure 1 and Figure 2 As shown, the measuring module 2 further includes a mounting base 21 , and each sensor 22 is fixed on the mounting base 21 , and the distance between two adjacent sensors 22 is the same.

[0056] According to the above technical solution, the mounting base 21 is used to be installed on the panel 1 or the wall to support multiple sensors 22. The distance between two adjacent sensors 22 is set to be the same to facilitate the establishment of the coordinate system, while reducing unknown quantities and facilitating the solution of height.

[0057] As a preferred embodiment, Figure 1 As shown, the measurement module 2 also includes a floor mat 4, which is used to be laid on the ground 3. When the terminal device is used, the floor mat 4 is laid in front of the terminal device; a pressure sensor 22 is provided inside the floor mat 4, and the pressure sensor 22 is connected to the controller for communication. The floor mat 4 is laid on the ground 3. When the user / person being measured approaches / uses the terminal device, he / she steps on the floor mat 4, triggering the sensing element inside the pressure sensor 22, and the resistance value or capacitance value on the sensing element will change; these changes are converted into corresponding electrical signals through its internal circuit, and the electrical signals are transmitted to the controller through cables / wireless connections. After the controller amplifies and filters the signals, it executes corresponding operations to control the measurement module 2 to work.

[0058] As a preferred embodiment, this embodiment also includes a detection module (not shown), which is used to emit waves to the top of the head of the person being measured to determine whether the person being measured is standing still; the detection module is communicatively connected with the measurement module 2; in view of the fact that the detection module in the prior art determines whether the person being measured is standing still, which is well known to the technicians in the relevant technical field, this embodiment will not further elaborate on the detection module. When the person being measured enters the range of the floor mat 4, the detection module will determine whether the person being measured is standing still. The detection module emits waves to the top of the person being measured, and determines whether the person being measured is standing still according to whether the distance between the top of the person being measured and the detection module changes; if the distance between the top of the person being measured and the detection module does not change, it means that the person being measured has stood still. When the detection module determines that the distance has not changed, the measurement module 2 starts working.

[0059] When the measuring module 2 is working, the three acoustic wave ranging sensors 22 are driven to respectively transmit waves to the top of the head of the measured person, and the highest position point of the measured person within the detection range is used as the recording point (i.e., the top of the head of the measured person). The sensor 22 records the emission time of the wave and the time of receiving the echo. According to the time interval between emission and reception and the propagation speed of the sound wave, the distances from the three ranging sensors 22 to the top of the head of the measured person can be calculated as Z1, Z2 and Z3 respectively.

[0060] In this embodiment, in the spatial rectangular coordinate system, Figure 3 As shown, point A is the origin of the coordinate system, and the other sensors are point B and point C. The coordinates of point B are B (Xb, Yb, Zb), the coordinates of point C are (Xc, Yc, Zc), and the coordinates of the top of the head of the person being measured are (X, Y, Z); the equation group is formed:

[0061] (X-Xb) 2 +(Y-Yb) 2 +(Z-Zb) 2 =Z 2 2

[0062] (X-Xc) 2 +(Y-Yc) 2 +(Z-Zc) 2 =Z 3 2

[0063] X 2 +Y 2 +C 2 =Z1 2

[0064] Solving the above equations can obtain two sets of solutions. The installation position of the sensor 22 can be known through measurement, and the measurement direction is fixed. Therefore, one set of solutions can be eliminated and the coordinates (X, Y, Z) can be obtained, and the height of the person being measured can be obtained by calculation.

[0065] Furthermore, if Figure 4 As shown, a receiving cavity 61 is provided at the top of the terminal base 6, and the receiving cavity 61 extends in the vertical direction of the terminal base 6; the lifting structure 8 can be extended into or out of the receiving cavity 61. By providing the receiving cavity 61 for accommodating the lifting structure 8, the terminal display station 7 can be stored conveniently.

[0066] In a possible implementation manner, the lifting structure 8 and the terminal display platform 7 can be fully extended into the accommodating cavity 61 of the terminal base 6 to facilitate handling or transportation.

[0067] In a possible implementation, the lifting structure 8 is a plurality of groups of cylinders, which can be uniformly controlled by a controller; by installing the plurality of groups of cylinders inside the accommodating cavity 61, the piston end of the cylinder is connected to the bottom of the terminal display table 7, and the lifting of the terminal display table 7 can be controlled by controlling the cylinders.

[0068] As an alternative, a button is also included, which is connected to the lifting structure control. The button can be set in an accessible place on the terminal base 6 or the terminal display table 7. The button is used to control the lifting of the lifting structure 8, thereby driving the terminal display table 7 to rise or fall.

[0069] As a preferred embodiment, Figure 5 As shown, the lifting structure 8 includes a first mounting frame 81, a second mounting frame 82 and a scissor-type lifting frame 83, and the scissor-type lifting frame 83 is located between the first mounting frame 81 and the second mounting frame 82; the first mounting frame 81 is located at the bottom of the accommodating cavity 61 and is fixed to the inner bottom surface of the terminal base 6, and the second mounting frame 82 is located at the top of the first mounting frame 81 for connecting with the terminal display station 7.

[0070] Furthermore, if Figure 5 As shown, the scissor-type lifting frame 83 includes a scissor frame 831 and a power member 832 , and the power member 832 is used to drive the scissor frame 831 to fold or unfold.

[0071] According to the above technical solution, the power member 832 serves as a power source to drive the scissors frame 831 to change its angle, so that the scissors frame 831 can achieve the function of folding or unfolding.

[0072] Specifically, Figure 5 and Figure 6 As shown, the scissors frame 831 includes two single-hinged frames 8311 cross-hinged with each other, wherein a connecting shaft 834 is provided between the bottom of one of the single-hinged frames 8311 and the first mounting frame 81, wherein the bottom of one of the single-hinged frames 8311 is connected to the first mounting frame 81 via the connecting shaft 834, and the connecting shaft 834 is rotatably connected to the first mounting frame 81, wherein the bottom of the other single-hinged frame 8311 is slidably connected to the first mounting frame 81; a driving rod 835 is fixedly connected to the connecting shaft 834, and the driving rod 835 is hinged to the output shaft of the power member 832, and the power member 832 can push the driving rod to change its angle and thereby drive the connecting shaft 834 to rotate, thereby driving the scissors frame 831 to achieve the function of folding or unfolding.

[0073] The power part 832 includes one or more of a cylinder, an electric cylinder or a motor. As a preferred embodiment, the power part 832 of this embodiment is an electric cylinder. It should be noted that when the height of the person being measured is solved, the controller obtains the height data and then calculates the required target position or height based on the height data based on a pre-set algorithm, which is a prior art; the controller of this embodiment converts the target position or height into an extension distance or position instruction that the electric cylinder should reach, so as to ensure that the terminal display table 7 can be accurately moved to the required position, and realize the automatic raising or lowering of the terminal device.

[0074] like Figure 2 As shown, the terminal display station 7 includes an operating table 71 and a display 72, and the display 72 is rotatably mounted on the operating table 71. By rotatably mounting the display 72 on the operating table 71, the measured person / user can adjust the angle and height of the display 72 according to their needs, thereby improving the standing posture, reducing the pain in the neck, shoulders and waist, and improving the comfort of operating the terminal device. The utility model has a compact structure and strong practicality, and solves the problem that traditional terminal devices cannot be raised and lowered.

[0075] The serial numbers of the embodiments of the present application are only for description and do not represent the advantages and disadvantages of the embodiments. The above are only preferred embodiments of the present application, and do not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made by using the contents of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A terminal device, characterized in that: include: A panel (1), a measuring module (2) and a controller, wherein the panel (1) is vertically arranged on the ground (3); the measuring module (2) is vertically installed at a position above the height of the person being measured on the panel (1); It also comprises a terminal base (6), a terminal display platform (7) and a lifting structure (8), wherein the lifting structure (8) is located between the terminal base (6) and the terminal display platform (7), and the lifting structure (8) can drive the terminal display platform (7) to rise or fall; The lifting structure (8) and the measuring module (2) are connected to the controller for control.

2. The terminal device according to claim 1, characterized in that: The top of the terminal base (6) is provided with a receiving cavity (61), and the receiving cavity (61) extends in the vertical direction of the terminal base (6); The lifting structure (8) can be extended into or withdrawn from the accommodating cavity (61).

3. The terminal device according to claim 2, characterized in that: The lifting structure (8) comprises a first installation frame (81), a second installation frame (82) and a scissor-type lifting frame (83), wherein the scissor-type lifting frame (83) is located between the first installation frame (81) and the second installation frame (82); The first installation frame (81) is located at the bottom of the accommodating cavity (61) and is fixed to the inner bottom surface of the terminal base (6), and the second installation frame (82) is located at the top of the first installation frame (81) and is used to connect to the terminal display station (7).

4. The terminal device according to claim 3, characterized in that: The scissor-type lifting frame (83) comprises a scissor frame (831) and a power piece (832), wherein the power piece (832) is controllably connected to the controller; the power piece (832) is used to drive the scissor frame (831) to fold or unfold.

5. The terminal device according to claim 4, characterized in that: The power component (832) includes one or more of a cylinder, an electric cylinder or a motor.

6. The terminal device according to claim 1, characterized in that: The terminal display station (7) comprises an operating station (71) and a display (72), wherein the display (72) is rotatably mounted on the operating station (71).

7. The terminal device according to claim 1, characterized in that: The measuring module (2) comprises at least three sensors (22), and the intersection line between the plane formed by each of the sensors (22) and the panel (1) is parallel to the intersection line between the panel (1) and the ground (3); The sensor (22) is capable of sending and receiving wave signals.

8. The terminal device according to claim 7, characterized in that: The measuring module (2) further comprises a mounting seat (21), each of the sensors (22) being fixed on the mounting seat (21), and the distance between two adjacent sensors (22) being the same.

9. The terminal device according to claim 7, characterized in that: The measuring module (2) further comprises a floor mat (4), wherein the floor mat (4) is used for being laid on the ground (3); A pressure sensor (22) is provided in the floor mat (4), and the pressure sensor (22) is communicatively connected with the controller.

10. The terminal device according to claim 7, characterized in that: It also comprises a detection module, which is used to emit waves to the top of the head of the person being measured to determine whether the person being measured is standing still; the detection module is communicatively connected with the measurement module (2).

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