TWM445218U - Touch frame structure - Google Patents

Abstract

The disclosure relates to a touch frame structure, and the touch frame structure includes many frame circuit boards, many corner circuit boards and many vibrating elements. The frame circuit boards are applied to around a touch area, the corner circuit boards and the frame circuit boards are staggered to each other. The corner circuit boards structurally and signally connects the frame circuit boards. The vibrating elements are arranged at the corner circuit boards individually for driving the frame circuit boards and the corner circuit boards.

Description

Touch frame structure

The present invention relates to a touch device, and more particularly to a peripheral structure of a touch device.

Touch screens can be divided into capacitive, resistive, infrared, sonic and image processing based on the working principle of the sensor. The infrared touch screen is a grating that uses infrared rays to transmit and receive infrared rays, and the stroke can be interrupted, and the signal is positioned as an operation point. With the development of technology and market demand, the simple infrared touch screen has not met the needs.

Therefore, one of the technical aspects of the present invention is to provide a touch frame structure to enhance the value and function of the infrared touch screen.

According to an embodiment of the present disclosure, a touch frame structure is provided, including a plurality of bezel circuit boards, a plurality of corner circuit boards, and a plurality of vibration elements. The bezel circuit board is used to surround a touch area; the corner circuit board and the bezel circuit board are alternately arranged to enable the bezel circuit boards to communicate with each other. The vibrating elements are arranged one by one on the corner circuit board for interlocking the corner circuit board and the bezel circuit board.

According to another embodiment of the present disclosure, the touch frame structure may further include at least one photosensitive element; the photosensitive element is located on any corner circuit board, and can be used to detect One less user is close to the touch area. In another aspect, the touch frame structure may further include at least one antenna circuit board; the antenna circuit board may be connected to any of the corner circuit boards. In addition, the corner circuit board and the bezel circuit board can be connected to each other through a plurality of rigid body connectors.

Thereby, the touch frame structure of the above embodiments has the features of being detachably assembled to match various sizes of display devices, and additionally adding functions of vibration, human body sensing and wireless communication.

Please refer to FIG. 1 , which is a schematic structural diagram of a touch frame according to an embodiment of the present invention. In the first figure, the touch frame 100 surrounds a square touch area with four bezel circuit boards 110. The four corner circuit boards 120 are respectively located at the corners of the square touch area; in the structure, each corner circuit board 120 is connected to two adjacent bezel circuit boards 110; and in the circuit design, the corner circuit board 120 is also connected to the bezel circuit. Board 110. In other words, the corner circuit board 120 is interleaved with the bezel circuit board 110, thereby allowing electrical signals on the respective bezel circuit boards 110 to communicate with each other. It should be noted that the four vibrating elements 121 are disposed one by one on the corner circuit board 120. Therefore, when the vibrating element 121 vibrates, the corner circuit board 120 is directly vibrated, and then the bezel circuit board 110 is interlocked to make the overall touch frame. 100 produces vibration function.

Please refer to FIG. 2 again. FIG. 2 is a schematic structural view of the corner circuit board of FIG. In FIG. 2, the corner circuit board 120 is connected to the bezel circuit board 110 through the connector 122. The connector 122 is preferably a rigid connector to better shake the vibration component 121. The motion is transmitted to the bezel circuit board 110. In addition, the corner circuit board 120 may further be provided with a photosensitive element 123; the photosensitive element 123 may be used to detect whether at least one user is close to the touch area.

Finally, please refer to FIG. 3, which is a schematic structural view of the bezel circuit board, the corner circuit board and the antenna circuit board of FIG. In Fig. 3, the bezel circuit board 110 has a joint 112 corresponding to the joint 122 on the corner circuit board 120, which are connected by a joint as shown by the direction of the arrow. On the other hand, the bezel circuit board 110 also has a joint 113 corresponding to the joint 133 on the antenna circuit board 130; the two are also connected by a joint as shown by the direction of the arrow. On the frame circuit board 110, a whole row of diodes 111 are provided for forming a grating that can be interrupted by a user in the touch area. Finally, the antenna circuit board 130 is provided with an antenna 131, so that the signals on the frame circuit board 110 and the corner circuit board 120 can be transmitted and received by the antenna 131 in a wireless manner.

In summary, the touch frame 100 of the present embodiment is in a raster touch structure, and the vibration component 121 is added with a vibration function, and the photosensitive element 123 is further disposed to detect whether the user is close to the touch frame 100. Finally, the antenna circuit board 130 and the antenna 131 of the detachable external structure are further provided to realize the wireless transmission function.

Although the present invention has been disclosed in the above embodiments, it is not intended to limit the present invention. Any one skilled in the art can make various changes and retouchings without departing from the spirit and scope of the present invention. The scope is subject to the definition of the scope of the patent application attached.

100‧‧‧ touch frame

110‧‧‧Border board

111‧‧‧ diode

112, 113, 122, 133‧‧ joints

120‧‧‧corner board

121‧‧‧Vibration element

123‧‧‧Photosensitive elements

130‧‧‧Antenna Board

131‧‧‧Antenna

The above and other objects, features, advantages and embodiments of the present invention can be more clearly understood. The description of the drawings is as follows: FIG. 1 is a schematic structural view of a touch frame according to an embodiment of the present invention; It is a schematic structural view of the corner circuit board of FIG. 1; and FIG. 3 is a schematic structural view of the bezel circuit board, the corner circuit board and the antenna circuit board of FIG.

100‧‧‧ touch frame

110‧‧‧Border board

120‧‧‧corner board

121‧‧‧Vibration element

Claims (4)

A touch frame structure includes: a plurality of frame circuit boards for surrounding a touch area; a plurality of corner circuit boards interleaved with the frame circuit boards for enabling the frame circuit boards to mutually And a plurality of vibration components are disposed one by one on the corner circuit boards for interlocking the corner circuit boards and the frame circuit boards. The touch frame structure of claim 1 further includes at least one photosensitive element disposed on any of the corner circuit boards for detecting whether at least one user is in proximity to the touch area. The touch frame structure of claim 1 further includes at least one antenna circuit board connected to any of the corner circuit boards. The touch frame structure of claim 1, wherein the corner circuit boards and the frame circuit boards are connected through a plurality of rigid body connectors.