Wonderful control panel with pressure sensing touch panel

Abstract

The utility model discloses a wonderful control panel with a pressure sensing touch panel, and belongs to the technical field of wonderful control panels of tablet personal computers. The wonderful control board with the pressure sensing touch board comprises an upper cover, a lower cover, a glass board, a capacitance touch board, a pressure sensor assembly and a PCBA board, the glass board and the capacitance touch board are arranged on the surface of the upper cover, the pressure sensor assembly is arranged in the upper cover and makes contact with the capacitance touch board, the PCBA board is arranged between the upper cover and the lower cover, and the pressure sensor assembly is arranged in the upper cover and makes contact with the capacitance touch board. And the sensor is connected with the pressure sensor assembly. A capacitive touch panel of the flexible control panel is arranged on a pressure sensor assembly, and a signal is transmitted to a capacitive panel control cursor through finger touch; the pressure sensor assembly is arranged in the upper cover and makes contact with the capacitive touch panel, a cursor is controlled through a pressure sensor during pressing, pressure touch control is achieved, it is guaranteed that the tablet computer is controlled through pressing, sensitivity is higher, and operation is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of a magic control board of a tablet computer, and in particular to a magic control board with a pressure-sensitive touch panel. Background Art

[0002] With the rapid development of computer technology, laptops and tablets have become popular in people's daily lives. Whether it is work, life, study or entertainment, people will use laptops or tablets, and the keyboard is an indispensable part of using a laptop, but tablets do not have keyboards, which is inconvenient to use in the office. Therefore, a magic control board was invented. The magic control board is an input device used on a laptop or tablet computer. It controls the movement of the pointer by sensing the movement of the user's fingers. It is a substitute for the mouse and is very convenient for users to browse the web and work. Existing magic control boards generally have the defects of insensitivity or even failure after long-term use, which is prone to defective rates; therefore, a new type of magic control board is urgently needed to solve the above problems. Utility Model Content

[0003] The main purpose of the utility model is to provide a magic control board with a pressure-sensitive touch pad, aiming to solve the technical problem that the existing magic control board has insensitive touch sensing.

[0004] To achieve the above-mentioned purpose, the utility model proposes a magic control board with a pressure-sensitive touch pad, the magic control board includes an upper cover, a lower cover, a glass plate, a capacitive touch pad, a pressure sensor assembly and a PCBA board, the glass plate and the capacitive touch pad are arranged on the surface of the upper cover, the pressure sensor assembly is arranged inside the upper cover and contacts with the capacitive touch pad, the PCBA board is arranged between the upper cover and the lower cover, and is connected to the pressure sensor assembly.

[0005] Preferably, a cross bar is provided inside the upper cover, and the pressure sensor assembly is mounted on the cross bar.

[0006] Preferably, the pressure sensor assembly is an I-shaped structure, with sensing blocks provided at its four corners, and the surfaces of the sensing blocks contact the bottom surface of the capacitive touch panel.

[0007] Preferably, a switch button and a charging interface are provided at the upper end of the Magic Control Board, and the switch button and the charging interface are arranged on the PCBA board.

[0008] Preferably, a plurality of anti-slip pads are provided on the back of the lower cover, and the magic control panel is tilted as a whole.

[0009] The beneficial effects of the technical solution of the utility model are:

[0010] The utility model provides a magic control board with a pressure-sensitive touch pad, which mainly includes an upper cover, a lower cover, a glass plate, a capacitive touch pad, a pressure sensor assembly and a PCBA board, wherein the upper cover and the lower cover play a supporting and protective role, the upper cover is arranged on the surface of the lower cover, the glass plate and the capacitive touch pad are arranged on the surface of the upper cover, and the glass plate is arranged on the surface of the capacitive touch pad to protect the capacitive touch pad; the capacitive touch pad transmits a signal to the capacitive pad to control a cursor through finger touch; the pressure sensor assembly controls the cursor through the pressure sensor when pressed, realizes pressure touch control, and ensures that when pressing to control the tablet computer, the sensitivity is higher and the operation is more convenient; the PCBA board is connected to the pressure sensor assembly 15 to convert the pressure signal into a touch signal. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the split structure of an embodiment of a magic control panel with a pressure-sensitive touch panel of the utility model;

[0012] Figure 2 The present invention is a schematic diagram of the structure of a pressure-sensitive touch panel according to an embodiment of the present invention.

[0013] In the figure: 1. Magic control board; 11. Upper cover; 111. Cross bar; 12. Lower cover; 13. Glass plate; 14. Capacitive touch panel; 15. Pressure sensor assembly; 151. Induction block; 16. PCBA board; 17. Switch button; 18. Charging port. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the scheme in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0015] It should be noted that similar reference numerals and letters refer to similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not require further definition and explanation in subsequent drawings.

[0016] The utility model provides a magic control board with a pressure-sensitive touch pad, referring to Figure 1-2 The magic control board 1 includes an upper cover 11, a lower cover 12, a glass plate 13, a capacitive touch panel 14, a pressure sensor assembly 15 and a PCBA board 16. The glass plate 13 and the capacitive touch panel 14 are arranged on the surface of the upper cover 11, the pressure sensor assembly 15 is arranged inside the upper cover 11 and contacts the capacitive touch panel 14, and the PCBA board 16 is arranged between the upper cover 11 and the lower cover 12 and connected to the pressure sensor assembly 15.

[0017] The utility model discloses a magic control board with a pressure-sensitive touch pad, which is used to control a tablet computer, and mainly comprises an upper cover 11, a lower cover 12, a glass plate 13, a capacitive touch pad 14, a pressure sensor assembly 15 and a PCBA board 16, wherein the upper cover 11 and the lower cover 12 play a supporting and protective role, the upper cover 11 is arranged on the surface of the lower cover 12, the glass plate 13 and the capacitive touch pad 14 are arranged on the surface of the upper cover 11, and the glass plate 13 is arranged on the surface of the capacitive touch pad 14, so as to protect the capacitive touch pad 14; the capacitive touch pad 14 transmits a signal to the capacitive pad to control a cursor through finger touch; the pressure sensor assembly 15 controls the cursor through the pressure sensor when pressed, so as to realize pressure touch control, and ensure that when the tablet computer is pressed to control, the sensitivity is higher and the operation is more convenient; the PCBA board 16 is connected to the pressure sensor assembly 15, and converts the pressure signal into a touch signal.

[0018] In a preferred embodiment, referring to Figure 1 , a crossbar 111 is provided inside the upper cover 11 of the second control panel with a pressure-sensitive touch pad, and a pressure sensor assembly 15 is installed on the crossbar 111. The pressure sensor assembly 15 is an "I"-shaped structure, and a sensing block 151 is provided at its four corners, and the surface of the sensing block 151 contacts the bottom surface of the capacitive touch pad 14. The middle part of the upper cover 11 is a cavity structure, and a crossbar 111 is provided inside it for installing the pressure sensor assembly 15. There are two pressure sensor assemblies 15, which are respectively arranged on the left and right sides of the interior of the upper cover 11 to increase the control sensitivity of the pressure sensor; the pressure sensor assembly 15 is set to an "I"-shaped structure, and the sensing blocks 151 are arranged at its four corners and contact the bottom surface of the capacitive touch pad 14, to ensure that when pressure is pressed on the pressure sensor assembly 15, the sensing block 151 on the pressure sensor assembly 15 responds quickly, transmits the pressure signal to the pressure sensor, and then controls the cursor through the pressure sensor, to ensure that the pressure sensing is more sensitive.

[0019] In a preferred embodiment, referring to Figure 1 and 2 The magic control board 1 of the second control board with a pressure-sensitive touchpad is provided with a switch button 17 and a charging port 18 at the upper end, and the switch button 17 and the charging port 18 are arranged on the PCBA board. A plurality of anti-skid pads are arranged on the back of the lower cover 12, and the magic control board 1 is tilted as a whole. The switch button 17 is used to turn on and off the magic control board 1, and the charging port 18 is used to provide power to the magic control board. It can also be connected to a tablet computer to set its parameters, which is more convenient to use; by arranging an anti-skid pad on the bottom surface of the lower cover 12, it is prevented from shifting during use, affecting office and entertainment, and the magic control board 1 is set to a tilted structure, which is further convenient to use.

[0020] The above description is only a partial or preferred embodiment of the present invention. Neither the text nor the drawings can limit the scope of protection of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the overall concept of the present invention, or direct / indirect application in other related technical fields are included in the scope of protection of the present invention.

Claims

1. A magic control panel with a pressure-sensitive touch panel, characterized in that: The Magic Control Board includes an upper cover, a lower cover, a glass plate, a capacitive touch panel, a pressure sensor assembly and a PCBA board. The glass plate and the capacitive touch panel are arranged on the surface of the upper cover. The pressure sensor assembly is arranged inside the upper cover and contacts the capacitive touch panel. The PCBA board is arranged between the upper cover and the lower cover and is connected to the pressure sensor assembly.

2. The magic control board with pressure-sensitive touch pad according to claim 1, characterized in that: A cross bar is arranged inside the upper cover, and the pressure sensor assembly is mounted on the cross bar.

3. The magic control board with pressure-sensitive touch pad according to claim 1, characterized in that: The pressure sensor assembly is an I-shaped structure, with sensing blocks provided at its four corners, and the surface of the sensing blocks contacts the bottom surface of the capacitive touch panel.

4. The magic control board with pressure-sensitive touch pad according to claim 1, characterized in that: A switch button and a charging interface are provided on the upper end of the Magic Control Board, and the switch button and the charging interface are arranged on the PCBA board.

5. The magic control board with pressure-sensitive touch pad according to claim 1, characterized in that: A plurality of anti-slip pads are provided on the back of the lower cover, and the magic control panel is tilted as a whole.

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