CN114974064A - Display control method of display equipment - Google Patents

Abstract

The present invention provides a display control method of a display device, wherein the display device is used to display the content to be displayed under the control of a target functional device, and a position detection unit is arranged on a plurality of predetermined positions of the target functional device, and the display device Can be movably connected to the position detection unit. The display control method includes the steps: the target function device determines the position of the display device according to the received position detection signal, and the position detection signal is sent by the position detection unit in response to the connection action of the display device; the target function device determines according to the position of the display device. The content that needs to be displayed, and control the display device to display the content that needs to be displayed. According to the present invention, the problem that the display control method of a display device of a functional device in the related art causes excessive redundancy in functions of multiple display devices can be solved.

Description

A display control method of a display device

technical field

The invention belongs to the field of display device control, and more particularly, relates to a display control method of a display device.

Background technique

In the related art, there is a type of functional device having multiple working modes and/or corresponding multiple operating scenarios, wherein, in each working mode, the functional device has a different shape or posture. In each working mode or each operating scenario, the part or area of the functional device faced by the user is different. In actual use, the user needs to make the function device realize the function corresponding to each working mode or complete the operation corresponding to each operation scene in combination with the prompt of the video or text content played by the display device. A display device is fixed on the facing part or area under each work mode and each operation scene. When the user selects a work mode or operation scene, the functional device controls the display device to display the corresponding content. However, the above-mentioned display control method of the display device of the functional device causes the functional device to have a plurality of display devices with similar functions, which is an excessively redundant design. Therefore, for the above-mentioned functional device, it is urgent to develop a new display control method for a display device, so that the display device has the function of multiplexed display.

SUMMARY OF THE INVENTION

The purpose of the present invention is to solve the problem that the display control method of a display device of a functional device in the related art causes excessive redundancy in functions of multiple display devices.

In order to achieve the above object, the present invention provides a display control method of a display device, the display device is used to display the content to be displayed under the control of a target function device, and is set on multiple predetermined positions of the target function device There is a position detection unit, and the display device can be movably connected to the position detection unit;

The display control method includes:

The target function device determines the position of the display device according to the received position detection signal, and the position detection signal is sent by the position detection unit in response to the connection action of the display device;

The target function device determines the content to be displayed according to the position of the display device, and controls the display device to display the content to be displayed.

Optionally, the target functional device has multiple working modes and/or has multiple operating scenarios, and the target functional devices in the multiple working modes have different shapes or postures;

The plurality of predetermined positions respectively correspond to the plurality of working modes and/or the plurality of operation scenarios.

Optionally, content to be displayed corresponding to each position of the display device is pre-stored in the target functional device;

The controlling the display device to display the content to be displayed is specifically:

Send the content to be displayed and a first content display control instruction, where the first content display control instruction is used to make the display device display the received content to be displayed.

Optionally, a mapping relationship between each position of the display device and the name of the content to be displayed is pre-stored in the target functional device, and the display device is pre-stored in the display device corresponding to each name to be displayed. content;

The controlling the display device to display the content to be displayed is specifically:

Send the name of the content to be displayed and a second content display control instruction, where the second content display control instruction is used to make the display device display the content to be displayed corresponding to the name of the received content to be displayed .

Optionally, a mapping relationship between each position of the display device and the name of the content to be displayed is pre-stored in the target functional device, and all the content to be displayed is pre-stored in the cloud server;

The controlling the display device to display the content to be displayed is specifically:

Send the name of the content to be displayed and a third content display control instruction, where the third content display control instruction is used to cause the display device to obtain the received content of the content to be displayed at the cloud server. The content that needs to be displayed corresponding to the name is displayed.

Optionally, the number of each position detection unit and the corresponding predetermined position are pre-stored in the target functional device;

The position detection signal includes a position detection unit number bit and a high level bit;

The target function device determines the number of the position detection unit according to the position detection unit number bit, and determines the predetermined position corresponding to the position detection unit according to the number of the position detection unit, and the predetermined position is the display device. Location.

Optionally, the position detection unit performs wireless communication with the target functional device, and the target functional device performs wireless communication with the display device.

Optionally, the position detection unit performs Bluetooth communication with the target functional device, and the target functional device performs Bluetooth communication with the display device.

Optionally, the display device is movably connected to the position detection unit through a clamping mechanism.

Optionally, the position detection unit is magnetically arranged with the clamping mechanism, and the position detection unit outputs a position detection signal in response to the magnetic attraction action of the clamping mechanism.

The beneficial effects of the present invention are:

The display control method of the display device of the present invention has two parts: the structural improvement of the functional device and the display control of the display device. Among them, the structural improvement of the functional device is specifically: a position detection unit is respectively set on a plurality of predetermined positions of the functional device, and the position detection unit is used for active connection with the display device and in response to the connection action of the display device. Sending a position to the functional device detection signal. The display control of the display device is as follows: when the position detection signal is received, the functional device first determines the position of the display device according to the position detection signal, then determines the content to be displayed by the display device according to the position of the display device, and finally controls the display device to display the display device. content.

According to the above content, when the display control method of the display device of the present invention is adopted, in each working mode or each operation scenario, the user only needs to movably connect the display device to the corresponding position detection unit, and the functional device can control the display device. The display device displays the corresponding content, so that it can realize the function corresponding to each working mode or the user can complete the operation corresponding to each operation scenario. It can be seen from the above that the display control method of the display device of the present invention can achieve the purpose of multiplexing display of the display device, thereby effectively solving the problem that the display control method of the display device of the functional device in the related art causes the multiple display devices to be in the functional state. over-redundancy problem.

Other features and advantages of the present invention will be described in detail in the detailed description that follows.

Description of drawings

The present invention may be better understood by reference to the following description taken in conjunction with the accompanying drawings, wherein the same or like reference numerals are used throughout the drawings to refer to the same or like parts.

Fig. 1 shows the implementation flow chart of a display control method of a display device according to an embodiment of the present invention;

FIG. 2 shows a front view of a combination of a display device, a clamping mechanism and a position detection unit according to an embodiment of the present invention;

FIG. 3 shows a side view of a combination of a display device, a clamping mechanism and a position detection unit according to an embodiment of the present invention;

FIG. 4 shows a schematic perspective view of a combination of a display device, a clamping mechanism and a position detection unit according to an embodiment of the present invention;

FIG. 5 shows a side view of a combination of a holder and a universal connector according to an embodiment of the present invention;

FIG. 6 shows a schematic structural diagram of a combination of a holder and a universal connector according to an embodiment of the present invention;

FIG. 7 shows a schematic structural diagram of a first clamping part according to an embodiment of the present invention;

FIG. 8 shows a schematic structural diagram of a second clamping portion according to an embodiment of the present invention;

FIG. 9 shows a schematic structural diagram of an outer disk body from a first viewing angle according to an embodiment of the present invention;

10 shows a schematic structural diagram of the outer disk body from a second viewing angle according to an embodiment of the present invention;

Figure 11 shows a schematic structural diagram of an inner disk body according to an embodiment of the present invention;

Fig. 12 shows a schematic structural diagram of a composite body composed of an inner disk body, a porous hook bracket and a support column according to an embodiment of the present invention from a first perspective;

Fig. 13 shows a schematic structural diagram of a composite body composed of an inner disk body, a porous hook bracket and a support column from a second perspective according to an embodiment of the present invention;

Figure 14 shows a cross-sectional view of a combination of a holder and a universal connector according to an embodiment of the present invention;

Figure 15 shows a schematic structural diagram of a magnetic body according to an embodiment of the present invention;

FIG. 16 shows a schematic structural diagram of a position detection unit according to an embodiment of the present invention.

Detailed ways

In order to enable those skilled in the art to more fully understand the technical solutions of the present invention, the exemplary embodiments of the present invention will be described hereinafter in a more comprehensive and detailed manner with reference to the accompanying drawings. Obviously, the one or more embodiments of the present invention described below are only one or more of the specific ways in which the technical solutions of the present invention can be realized, and are not exhaustive. It should be understood that the technical solutions of the present invention may be implemented in other manners belonging to a general inventive concept, and should not be limited by the exemplarily described embodiments. Based on one or more embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

Embodiment: The application object of the display control method of the display device according to the embodiment of the present invention is the display device, and the display device is used to display the content to be displayed under the control of the target function device. Both are provided with a position detection unit, and the display device can be movably connected to the position detection unit.

FIG. 1 shows an implementation flow chart of a display control method of a display device according to an embodiment of the present invention.

1 , a display control method for a display device according to an embodiment of the present invention includes the following steps:

Step S100, the target function device determines the position of the display device according to the received position detection signal, the position detection signal is sent by the position detection unit in response to the connection action of the display device;

Step S200, the target function device determines the content to be displayed according to the position of the display device, and controls the display device to display the content to be displayed.

Further, in this embodiment of the present invention, the target functional device has multiple working modes and/or has multiple operation scenarios, and the target functional devices in the multiple working modes have different shapes or postures;

The plurality of predetermined positions respectively correspond to the plurality of working modes and/or the plurality of operation scenarios.

Still further, in the embodiment of the present invention, the target function device pre-stores the content that needs to be displayed corresponding to each position of the display device;

The controlling the display device to display the content to be displayed is specifically:

Send the content to be displayed and a first content display control instruction, where the first content display control instruction is used to make the display device display the received content to be displayed.

As an optional way, in this embodiment of the present invention, the target functional device pre-stores a mapping relationship between each position of the display device and the name of the content to be displayed, and the display device pre-stores each position of the display device. The content to be displayed corresponding to the name;

The controlling the display device to display the content to be displayed is specifically:

Send the name of the content to be displayed and a second content display control instruction, where the second content display control instruction is used to make the display device display the content to be displayed corresponding to the name of the received content to be displayed .

As another optional method, in this embodiment of the present invention, the target functional device pre-stores a mapping relationship between each position of the display device and the name of the content to be displayed, and all the content to be displayed is pre-stored in cloud server;

The controlling the display device to display the content to be displayed is specifically:

Send the name of the content to be displayed and a third content display control instruction, where the third content display control instruction is used to cause the display device to obtain the received content of the content to be displayed at the cloud server. The content that needs to be displayed corresponding to the name is displayed.

Still further, in the embodiment of the present invention, the number of each position detection unit and the corresponding predetermined position are pre-stored in the target function device;

The position detection signal includes a position detection unit number bit and a high level bit;

The target function device determines the number of the position detection unit according to the position detection unit number bit, and determines the predetermined position corresponding to the position detection unit according to the number of the position detection unit, and the predetermined position is the display device. Location.

Still further, in this embodiment of the present invention, the position detection unit performs wireless communication with the target functional device, and the target functional device performs wireless communication with the display device.

Still further, in the embodiment of the present invention, the position detection unit performs Bluetooth communication with the target functional device, and the target functional device performs Bluetooth communication with the display device.

Still further, in the embodiment of the present invention, the display device is movably connected to the position detection unit through a clamping mechanism.

Still further, in the embodiment of the present invention, the position detection unit and the clamping mechanism are arranged to be magnetically attracted, and the position detection unit outputs a position detection signal in response to the magnetic attraction action of the clamping mechanism.

The structures of the clamping mechanism and the position detection unit of the embodiment of the present invention are described in detail below:

FIG. 2 shows a front view of a combination of a display device, a clamping mechanism and a position detection unit according to an embodiment of the present invention, and FIG. 3 shows a combination of a display device, a clamping mechanism and a position detection unit according to an embodiment of the present invention. A side view of the combined body, FIG. 4 shows a schematic perspective view of the combined body composed of a display device, a clamping mechanism and a position detection unit according to an embodiment of the present invention. 2-4, in the embodiment of the present invention, the clamping mechanism includes:

The holder 100, the holder 100 is used to hold the display device 200 and can drive the display device 200 to rotate;

The universal connector 300 has a first outer portion and a second outer portion, and the first outer portion is connected to the holder 100 .

The position detection unit 400 is arranged at a corresponding predetermined position of the target functional device, and is connected to the second external part.

FIG. 5 shows a side view of the combination body formed by the holder and the universal connector according to the embodiment of the present invention, and FIG. 6 shows the structure of the combination body formed by the holder and the universal connector according to the embodiment of the present invention. Schematic. Referring to FIG. 5 and FIG. 6 , in the embodiment of the present invention, the holder 100 includes a first clamping portion 110 , a second clamping portion 120 and a rotating disk 130 ;

The rotating disk 130 includes an outer disk body 131 and an inner disk body 132 which are mutually coupled and coaxially arranged, and the outer disk body 131 can rotate relative to the inner disk body 132;

The first clamping portion 110 and the second clamping portion 120 are oppositely disposed on the outer end surface of the outer disk body 131 , and both can perform linear movement in the radial direction of the outer disk body 131 and within a predetermined range.

In the embodiment of the present invention, when the first limit switch 140 is turned on, the first clamping portion 110 can move linearly in the radial direction of the outer disc body 131 within a predetermined range. When the second limit switch 150 is turned on, the The two clamping parts 120 can perform linear movement in the radial direction of the outer disk body 131 and within a predetermined range. By linearly moving the first clamping part 110 and/or the second clamping part 120 , the clamping distance of the clamper 100 can be adjusted to match display devices of different sizes.

In the embodiment of the present invention, when the third limit switch 160 is turned on, the outer disk body 131 can rotate relative to the inner disk body 132, thereby driving the holder 100 to rotate, thereby realizing the rotation of the screen of the display device.

FIG. 7 shows a schematic structural diagram of a first clamping part in an embodiment of the present invention, FIG. 8 shows a schematic structural diagram of a second clamping part in an embodiment of the present invention, and FIG. 9 shows a first clamping part in an embodiment of the present invention. A schematic structural diagram of the outer disk body from a viewing angle, FIG. 14 shows a cross-sectional view of a combination body composed of a clamper and a universal connector according to an embodiment of the present invention. Referring to FIGS. 7-9 and 14 , in the embodiment of the present invention, a first rack 111 is provided at the bottom of the first clamping portion 110 , a second rack 121 is provided at the bottom of the second clamping portion 120 , and A chute 131-1 is defined on the outer end surface of the outer disc body 131, and both the first rack 111 and the second rack 121 can slide in the chute 131-1;

The first limit switch 140 and the second limit switch 150 are both pawls. The first limit switch 140 is disposed on the side wall of the outer disc body 131 and is located at the first port of the chute 131-1 and is connected with the first tooth. The second limit switch 150 is arranged on the side wall of the outer disc body 131 and is located at the second port of the sliding groove 131 - 1 and is matched with the second rack 121 .

FIG. 10 shows a schematic structural diagram of an outer disk body from a second viewing angle according to an embodiment of the present invention. 10 and 14 , in the embodiment of the present invention, a first cantilever arm and a second cantilever arm are arranged on the side wall of the outer disk body 131 , a first shaft body is arranged between the first cantilever arm and the second cantilever arm, the first cantilever arm is The limit switch 140 is arranged on the first shaft body and can be rotated in-situ around the first shaft body to realize its opening and closing. A third cantilever arm and a fourth cantilever arm are also arranged on the side wall of the outer disc body 131 , a second shaft body is arranged between the third cantilever arm and the fourth cantilever arm, and the second limit switch 150 is arranged on the second shaft body and It can be rotated in-situ with the second shaft body as the axis to realize its own opening and closing.

FIG. 11 shows a schematic structural diagram of an inner disk body according to an embodiment of the present invention. 10 and 11, in the embodiment of the present invention, a concentric shaft 132-1 is provided on the inner disc body 132, and the concentric shaft 132-1 extends into the outer disc body 131 until the inner disc body 132 is embedded in the outer disc body 131;

A plurality of limit grooves 132-2 uniformly distributed along the circumferential direction are provided on the side wall of the inner disk body 132, and a third limit switch 160 is arranged on the side wall of the outer disk body 131 and extends into any limit groove 132- 2 to achieve the limit of the outer disk body 131 .

In the embodiment of the present invention, the outer disk body 131 is provided with a concentric hole matching the concentric shaft 132-1.

5 and 6, in the embodiment of the present invention, the universal connector 300 includes a support column 310, a universal ball 320, a plurality of fastening nuts 330 and a magnetic body 340;

The universal ball 320 is connected with the inner disk body 132 through the support column 310, and a plurality of fastening nuts 330 are arranged on the magnetic body 340 and form a universal ball joint with the universal ball 320, and the magnetic body 340 is adsorbed and arranged on the position detection unit 400 on.

FIG. 12 shows a schematic structural diagram of the combination of the inner disk body, the porous hook bracket and the support column according to the embodiment of the present invention from a first perspective, and FIG. 13 shows the inner disk body, the porous hook bracket and the support according to the embodiment of the present invention. Schematic diagram of the structure of the assembly composed of the pillars from the second viewing angle. Referring to FIGS. 12 and 13 , in the embodiment of the present invention, the universal connector 300 further includes a porous hook bracket 350 . The porous hook bracket 350 is disposed on the inner disk body 132 and connected to the support column 310 .

In the embodiment of the present invention, the porous hook bracket 350 is a four-hole hook bracket.

In the embodiment of the present invention, the support column 310 is a telescopic support column, and the telescopic support column has a limiter.

FIG. 16 shows a schematic structural diagram of a position detection unit according to an embodiment of the present invention. Referring to FIG. 16 , in the embodiment of the present invention, an accommodating area 410 matching the shape of the magnetic body 340 is recessed on the position detection unit 400 , and a magnetic sensor 430 fixed by fixing bolts 420 is arranged in the accommodating area 410 . .

FIG. 15 shows a schematic structural diagram of a magnetic attractor according to an embodiment of the present invention. Referring to FIG. 15 , in the embodiment of the present invention, a first adsorption magnet 341 , a second adsorption magnet 342 , a third adsorption magnet 343 , a fourth adsorption magnet 344 and a trigger magnet 345 are embedded in the magnetic body 340 . The magnet 345 is arranged at the center of the attracting surface of the magnetic body 340 . The first attracting magnet 341 , the second attracting magnet 342 , the third attracting magnet 343 and the fourth attracting magnet 344 are evenly distributed around the triggering magnet 345 . When the magnetic body 340 is adsorbed and disposed in the accommodating area 410 of the position detection unit 400 through the first adsorption magnet 341 , the second adsorption magnet 342 , the third adsorption magnet 343 and the fourth adsorption magnet 344 , the magnetic sensor 430 senses the trigger magnet The presence of 345 sends a position detection signal to the target functional device, where the position detection signal includes the number bit of the position detection unit 400 and a high-level bit.

The display control method of the display device according to the embodiment of the present invention will be described in more detail below based on two specific examples:

Specific example 1: The target functional device is a smart truck, and a position detection unit is set at the first predetermined position, the second predetermined position and the third predetermined position of the smart truck, wherein the first predetermined position is located at the rear of the container of the smart truck. On the side wall, corresponding to the cargo loading and unloading scene; the second predetermined position is located in the vicinity of the fragile parts on the body of the smart truck, corresponding to the maintenance scene; the third predetermined position is located on the driving console of the smart truck, corresponding to the driving scene . When the driver movably connects the display device to the position detection unit at the first predetermined position, the position detection unit sends a position detection signal to the target function device, and the target function device controls the display device to display cargo handling related information in response to the detection signal. . When the driver connects the display device to the position detection unit at the second predetermined position, the position detection unit sends a position detection signal to the target function device, and the target function device controls the display device to display maintenance-related information in response to the detection signal. When the driver connects the display device to the position detection unit at the third predetermined position, the position detection unit sends a position detection signal to the target function device, and the target function device controls the display device to display driving-related information in response to the detection signal.

Specific example 2: The target functional device is a multi-functional fitness device, and a position detection unit is provided at the first predetermined position, the second predetermined position and the third predetermined position of the multi-functional fitness device, wherein the first predetermined position corresponds to the rowing mode , the second predetermined position corresponds to the bench press mode, and the third predetermined position corresponds to the squat mode. When the user movably connects the display device to the position detection unit at the first predetermined position, the position detection unit sends a position detection signal to the target function device, and the target function device controls the display device to display rowing motion related information in response to the detection signal. When the user connects the display device to the position detection unit at the second predetermined position, the position detection unit sends a position detection signal to the target function device, and the target function device controls the display device to display the information related to the bench press exercise in response to the detection signal. . When the user movably connects the display device to the position detection unit at the third predetermined position, the position detection unit sends a position detection signal to the target function device, and the target function device controls the display device to display information related to the squat movement in response to the detection signal .

Although one or more embodiments of the present invention have been described above, those skilled in the art will appreciate that the present invention may be embodied in any other form without departing from the spirit and scope thereof. Accordingly, the above-described embodiments are intended to be illustrative and not restrictive, and many modifications will be apparent to those of ordinary skill in the art without departing from the spirit and scope of the invention as defined by the appended claims. and replacement are obvious.

Claims (10)

1. The display control method of the display equipment is characterized in that the display equipment is used for displaying contents to be displayed under the control of a target function device, position detection units are arranged at a plurality of preset positions of the target function device, and the display equipment can be movably connected with the position detection units;

the display control method comprises the following steps:

the target function device determines the position of the display equipment according to a received position detection signal, wherein the position detection signal is sent by the position detection unit in response to the connection action of the display equipment;

and the target function device determines the content to be displayed according to the position of the display equipment and controls the display equipment to display the content to be displayed.

2. The display control method of a display apparatus according to claim 1, wherein the target function device has a plurality of operation modes and/or corresponds to a plurality of operation scenes, and the target function devices in the plurality of operation modes have different shapes or postures;

the plurality of predetermined locations correspond to the plurality of operating modes and/or the plurality of operating scenarios, respectively.

3. The display control method of the display device according to claim 2, wherein the target function means prestores contents to be displayed corresponding to each position of the display device;

the controlling the display device to display the content to be displayed specifically includes:

and sending the content to be displayed and a first content display control instruction, wherein the first content display control instruction is used for enabling the display equipment to display the received content to be displayed.

4. The display control method of the display device according to claim 2, wherein a mapping relationship between each position of the display device and a name of a content to be displayed is prestored in the target function apparatus, and the content to be displayed corresponding to each name is prestored in the display device;

the controlling the display device to display the content to be displayed specifically includes:

and sending the name of the content to be displayed and a second content display control instruction, wherein the second content display control instruction is used for enabling the display equipment to display the content to be displayed corresponding to the received name of the content to be displayed.

5. The display control method of the display device according to claim 2, wherein a mapping relationship between each position of the display device and a name of a content to be displayed is prestored in the target function apparatus, and all the content to be displayed is prestored in a cloud server;

the controlling the display device to display the content to be displayed specifically includes:

and sending the name of the content needing to be displayed and a third content display control instruction, wherein the third content display control instruction is used for enabling the display equipment to obtain and display the content needing to be displayed corresponding to the name of the content needing to be displayed, which is received by the display equipment at the cloud server.

6. The display control method of a display device according to claim 1, wherein the target function means has a number and a corresponding predetermined position of each position detection unit pre-stored therein;

the position detection signal comprises a position detection unit number position and a high level position;

and the target function device determines the number of the position detection unit according to the number of the position detection unit, and determines the preset position corresponding to the position detection unit according to the number of the position detection unit, wherein the preset position is the position of the display equipment.

7. The display control method of a display apparatus according to claim 1, wherein the position detection unit wirelessly communicates with the target function device, the target function device wirelessly communicating with the display apparatus.

8. The display control method of a display apparatus according to claim 7, wherein the position detection unit performs bluetooth communication with the target function device, and the target function device performs bluetooth communication with the display apparatus.

9. The display control method of a display device according to claim 1, wherein the display device is movably connected to the position detection unit by a clamping mechanism.

10. The display control method of the display device according to claim 9, wherein the position detection unit is magnetically attached to the holding mechanism, and the position detection unit outputs a position detection signal in response to a magnetic attachment operation of the holding mechanism.

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