CN209803756U

CN209803756U - Touch device and lifting cabinet applying same

Info

Publication number: CN209803756U
Application number: CN201822276717.5U
Authority: CN
Inventors: 赖季谷
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-20
Filing date: 2018-12-20
Publication date: 2019-12-17
Anticipated expiration: 2028-12-20

Abstract

The utility model discloses a touch device and use its lift cupboard, including first controller (1), signal detection data line (2) and dielectric layer (3), signal detection data line (2) are arranged on the internal surface of dielectric layer (3), first controller (1) install in the internal surface of dielectric layer (3), signal detection data line (2) with first controller (1) electricity is connected, whether the surface that signal detection data line (2) are used for detecting dielectric layer (3) is touched, through first controller (1) is received the signal of signal detection data line (2) is judged. Adopt the utility model discloses, fix first controller on the dielectric layer, reduced the transmission distance of signal, improved signal detection's reliability, and then can transmit at farther distance between first controller and the second controller that has converted into level signal.

Description

Touch device and lifting cabinet applying same

Technical Field

The utility model relates to a touch-control technical field, specifically say a touch device and use its lift cupboard.

Background

In the prior art, a touch technology is widely applied in many fields, for example, touch control of electronic products and touch control of smart homes, and further, for example, a touch switch on a wall can control lighting of a lamp.

Taking an intelligent home as an example, in order to facilitate control, a touch metal strip can be arranged on the lower bottom surface of the lifting cabinet, and a control signal is transmitted by touching the touch metal strip; after a human body touches the lifting cabinet, voltage or current changes to form a trigger signal, and the controller controls the lifting cabinet to ascend or descend after receiving the trigger signal. In the prior art, due to different environments for using cabinets, there may be interference, for example, in a kitchen, an intelligent cabinet may form water mist on the surface of a touch metal strip under the influence of steam, and the cabinet is easily triggered by mistake. Furthermore, in the prior art, a long data line is needed for the detection and transmission of the trigger signal, and the weak signal is easy to be distorted or difficult to be identified by the controller.

SUMMERY OF THE UTILITY MODEL

In view of this, the to-be-solved technical problem of the present invention is to provide a touch device and a lifting cabinet using the same, which can prevent false triggering, and improve the stability of signal transmission.

The technical solution of the utility model is that, a touch device of following structure is provided, including first controller, signal detection data line and dielectric layer, the signal detection data line is arranged on the internal surface of dielectric layer, first controller install in the internal surface of dielectric layer, the signal detection data line with first controller electricity is connected, whether the surface that the signal detection data line is used for detecting the dielectric layer is touched, through first controller receives the signal of signal detection data line is judged.

As an improvement, the touch device further includes a second controller, the second controller is electrically connected to the first controller, the second controller supplies power to the first controller, the first controller converts the detection result into an electrical signal and transmits the electrical signal to the second controller, and the second controller controls the execution unit to operate.

As an improvement, the signal of the signal detection data line is used for representing whether the capacitance or the resistance is changed, and if the first controller detects that the capacitance or the resistance is changed, it is determined that a human body touches the dielectric layer.

As an improvement, the signal detection data line is one or more, and the signal detection data line is completely or fixedly attached to the inner surface of the dielectric layer through a positioning mechanism.

As an improvement, the medium layer is a plastic material layer.

Another technical solution of the present invention is to provide a lifting cabinet using a touch device, including a lifting mechanism and the above-mentioned touch device, the touch device includes a first controller, a second controller, a signal detection data line and a dielectric layer, the signal detection data line is disposed on an inner surface of the dielectric layer, the first controller is mounted on the inner surface of the dielectric layer, the signal detection data line is electrically connected to the first controller, the signal detection data line is used for detecting whether an outer surface of the dielectric layer is touched, and the signal of the signal detection data line is received by the first controller for judgment; the second controller is electrically connected with the first controller, the second controller supplies power to the first controller, the first controller converts the detection result into an electric signal and transmits the electric signal to the second controller, and the second controller controls the lifting mechanism to ascend or descend.

Structure more than adopting, compared with the prior art, the utility model has the following advantage: the utility model discloses a first controller and second controller, through whether the first controller detects the signal that whether has human touch to convert the testing result into level signal transmission and give the second controller, by the action of second controller control execution unit. Adopt the utility model discloses, fix first controller on the dielectric layer, reduced the transmission distance of signal, improved signal detection's reliability, and then can transmit at farther distance between first controller and the second controller that has converted into level signal.

Drawings

Fig. 1 is a schematic structural diagram of the touch device of the present invention.

Fig. 2 is a schematic structural view of the lifting cabinet of the present invention.

As shown in the figure, the device comprises a first controller, a second controller, a signal detection data line, a first controller, a medium layer, a second controller, a lifting mechanism, a first controller, a second controller, a lifting mechanism, a.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited to these embodiments.

The present invention covers any alternatives, modifications, equivalents, and alternatives falling within the spirit and scope of the invention. In the following description of the preferred embodiments of the present invention, specific details are set forth in order to provide a thorough understanding of the present invention, and it will be apparent to those skilled in the art that the present invention may be practiced without these specific details. Furthermore, the drawings of the present invention are not necessarily to scale, and are not necessarily to scale.

As shown in fig. 1, the utility model discloses a touch device, including first controller 1, signal detection data line 2 and dielectric layer 3, signal detection data line 2 arranges on the internal surface of dielectric layer 3, first controller 1 install in the internal surface of dielectric layer 3, signal detection data line 2 with first controller 1 electricity is connected, whether signal detection data line 2 is used for detecting the surface of dielectric layer 3 and is touched, through first controller 1 receives the signal of signal detection data line 2 is judged. A human touch may cause a change in an electrical signal on the signal detection data line 2 to change the detected electrical signal. The inner surface of the dielectric layer 3 refers to the side of the dielectric layer 3 installed inside, and the outer surface is the side touched by human body.

The touch device further comprises a second controller 4, the second controller 4 is electrically connected with the first controller 1, the second controller 4 supplies power to the first controller 1, the first controller 1 converts the detection result into an electric signal and transmits the electric signal to the second controller 4, and the second controller 4 controls the execution unit to act.

The signal of the signal detection data line 2 is used for representing whether the capacitance or the resistance changes, and if the first controller 1 detects that the capacitance or the resistance changes, it is determined that a human body touches the dielectric layer 3.

The signal detection data line is one or more, and the signal detection data line is completely or fixedly attached to the inner surface of the dielectric layer through a positioning mechanism.

The dielectric layer is a plastic material layer, but is not limited to such a material. As will be apparent to one of ordinary skill in the art, any material that can perform the functions of the present invention can be used as the dielectric layer.

As shown in fig. 2, a specific structure of a lifting cabinet using a touch device is illustrated, which includes a lifting mechanism 5 and the touch device, where the touch device includes a first controller 1, a second controller 4, a signal detection data line 2 and a dielectric layer 3, the signal detection data line is disposed on an inner surface of the dielectric layer 3, the first controller 1 is mounted on an inner surface of the dielectric layer 3, the signal detection data line 2 is electrically connected to the first controller 1, the signal detection data line 2 is used for detecting whether an outer surface of the dielectric layer 3 is touched, and a signal of the signal detection data line 2 is received by the first controller 1 for determination; the second controller 4 is electrically connected with the first controller 1, the second controller 4 supplies power to the first controller 1, the first controller 1 converts the detection result into an electric signal and transmits the electric signal to the second controller 4, and the second controller 4 controls the lifting mechanism 5 to ascend or descend. The touch device is arranged at the lowest part of the lifting cabinet, and is controlled to lift through human body touch along with the lifting of the cabinet. The second controller 4 is installed in the frame 6 and electrically connected with the first controller 1. The second controller 4 can be internally provided with a wireless communication module, and the lifting cabinet can be controlled by remote control or a mobile terminal.

The working principle of the utility model is as follows: the utility model discloses a first controller and second controller, through whether the first controller detects the signal that whether has human touch to convert the testing result into level signal transmission and give the second controller, by the action of second controller control execution unit. Adopt the utility model discloses, fix first controller on the dielectric layer, reduced the transmission distance of signal, improved signal detection's reliability, and then can transmit at farther distance between first controller and the second controller that has converted into level signal.

The foregoing is illustrative of the preferred embodiments of the present invention only, and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof allows for changes, for example, the valve structure can be installed on the same side with the handle, and also can be installed on other positions. In summary, all changes which come within the scope of the independent claims of the invention are to be embraced therein.

Claims

1. A touch device comprises a first controller (1), a signal detection data line (2) and a dielectric layer (3), and is characterized in that: the signal detection data line (2) is arranged on the inner surface of the dielectric layer (3), the first controller (1) is installed on the inner surface of the dielectric layer (3), the signal detection data line (2) is electrically connected with the first controller (1), the signal detection data line (2) is used for detecting whether the outer surface of the dielectric layer (3) is touched or not, and the signal of the signal detection data line (2) is received through the first controller (1) for judgment.

2. The touch device of claim 1, wherein: the touch device further comprises a second controller (4), the second controller (4) is electrically connected with the first controller (1), the second controller (4) supplies power to the first controller (1), the first controller (1) converts a detection result into an electric signal and transmits the electric signal to the second controller (4), and the second controller (4) controls an execution unit to act.

3. The touch device of claim 2, wherein: the signal of the signal detection data line (2) is used for representing whether the capacitance or the resistance changes, and if the first controller (1) detects that the capacitance or the resistance changes, it is judged that a human body touches the dielectric layer (3).

4. The touch device of claim 2, wherein: the signal detection data line (2) is one or more, and the signal detection data line (2) is completely or fixedly attached to the inner surface of the dielectric layer through a positioning mechanism.

5. The touch device of claim 4, wherein: the medium layer (3) is a plastic material layer.

6. A lifting cabinet applying a touch device comprises a lifting mechanism (5) and the touch device, and is characterized in that: the touch device comprises a first controller (1), a second controller (4), a signal detection data line (2) and a dielectric layer (3), wherein the signal detection data line is arranged on the inner surface of the dielectric layer (3), the first controller (1) is installed on the inner surface of the dielectric layer (3), the signal detection data line (2) is electrically connected with the first controller (1), the signal detection data line (2) is used for detecting whether the outer surface of the dielectric layer (3) is touched or not, and the signal of the signal detection data line (2) is received by the first controller (1) for judgment; the second controller (4) is electrically connected with the first controller (1), the second controller (4) supplies power to the first controller (1), the first controller (1) converts a detection result into an electric signal and transmits the electric signal to the second controller (4), and the second controller (4) controls the lifting mechanism (5) to ascend or descend.