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CN-116069188-B - Touch input device, touch device and electronic equipment

CN116069188BCN 116069188 BCN116069188 BCN 116069188BCN-116069188-B

Abstract

The application relates to the technical field of display, and provides a touch input device, a touch device and electronic equipment. In the above touch input device, the touch device and the electronic apparatus, the touch input device at least includes a display unit, an optical component, a touch module and a projection layer. By providing the display unit, a corresponding pattern can be displayed according to the control of the controller. Through setting up optical component and projection layer, can image the pattern that the display element shows to the projection layer to show with the help of transparent touch-control module. By arranging the touch module, a user can conveniently identify whether the touch input device is the touch input device or not. Therefore, the pattern displayed by the touch input device can be changeable, and a user can know the corresponding function of the touch input device directly.

Inventors

  • XIE HUAYUE

Assignees

  • 业成科技（成都）有限公司
  • 业成光电（深圳）有限公司
  • 业成光电(无锡)有限公司
  • 英特盛科技股份有限公司

Dates

Publication Date
20260512
Application Date
20230207

Claims (12)

  1. 1. A touch input device configured as a key of a game controller, the touch input device comprising: a display unit for displaying a variable pattern characterizing a game function, and configured to be capable of synchronously updating the displayed pattern in response to a game switch or a game controller hand-held direction change; An optical component arranged on the display side of the display unit; the touch control module is arranged on one side of the optical component, which is away from the display unit, and is configured as a transparent piece; the optical component is configured to be capable of imaging the pattern displayed by the display unit to the projection layer; A mounting member having a receiving cavity extending in a first direction, a first opening and a second opening opposite to each other in the first direction, the first opening and the second opening being respectively communicated with the receiving cavity, one end of the mounting member provided with the first opening being mounted on a display side of the display unit, one end of the mounting member provided with the second opening being mounted with the touch module, the receiving cavity being mounted with the optical assembly, and And the mounting piece is connected with the display unit by virtue of the elastic piece.
  2. 2. The touch input device of claim 1, wherein the optical assembly comprises a first lens and a second lens disposed in spaced relation, and a pinhole member positioned between the first lens and the second lens.
  3. 3. The touch input device of claim 2, wherein the first lens is a plano-convex lens or a Fresnel lens, and/or The second lens is a plano-convex lens or a Fresnel lens.
  4. 4. The touch input device of claim 2, wherein the first lens has a focal length of 1 mm to 10 mm, and/or The focal length of the second lens is 1 mm to 10 mm, and/or The pinhole of the pinhole piece has a pore diameter of 1 to 4 mm.
  5. 5. The touch input device of claim 1, wherein the touch module comprises a cover plate and a touch layer disposed on a side of the cover plate facing the optical component; The projection layer is arranged on one side of the touch control layer, which is away from the cover plate.
  6. 6. The touch input device of claim 5, wherein the touch layer is configured as an indium tin oxide conductive film or a metal mesh layer.
  7. 7. The touch input device of claim 1, wherein the projected layer has a haze of greater than 75%.
  8. 8. The touch input device of any one of claims 1-7, wherein the elastic member is made of silica gel.
  9. 9. The touch input device of any of claims 1-7, wherein the mounting member is configured as a non-light transmissive member.
  10. 10. The touch input device of any of claims 1-7, wherein the mount has a dimension in the first direction of 5mm to 25 mm, and/or The mount has a dimension in a second direction of 3 mm to 10 mm, the second direction being perpendicular to the first direction.
  11. 11. A touch device for a game controller, comprising a controller and a touch input device according to any one of claims 1-10, wherein the display unit is capable of displaying a corresponding pattern in response to control of the controller.
  12. 12. An electronic device comprising the touch device of claim 11, the electronic device configured as a game controller.

Description

Touch input device, touch device and electronic equipment Technical Field The present application relates to the field of display technologies, and in particular, to a touch input device, a touch device, and an electronic apparatus. Background In the related art, the pattern on the key of the game controller is a fixed pattern printed on the surface. Because the patterns on the keys are fixed patterns, the user cannot directly know the functions corresponding to the keys when the game controller is held in the direction change or the game is switched. Disclosure of Invention Accordingly, it is necessary to provide a touch input device, a touch device and an electronic apparatus, so that a user can directly know the function corresponding to the touch input device. According to an aspect of the present application, an embodiment of the present application provides a touch input device, including: a display unit for displaying the pattern; An optical component arranged on the display side of the display unit; the touch control module is arranged on one side of the optical component, which is away from the display unit, and is configured as a transparent piece The optical component is configured to be capable of imaging a pattern displayed by the display unit to the projection layer. In one embodiment, the optical assembly includes first and second lenses disposed in spaced apart relation, and a pinhole member positioned between the first and second lenses. In one embodiment, the first lens is a plano-convex lens or a Fresnel lens, and/or The second lens is a plano-convex lens or a Fresnel lens. In one embodiment, the first lens has a focal length of 1 mm to 10 mm, and/or The focal length of the second lens is 1 mm to 10 mm, and/or The pinhole of the pinhole piece has a pore diameter of 1 to 4 mm. In one embodiment, the touch module includes a cover plate and a touch layer disposed on a side of the cover plate facing the optical component; The projection layer is arranged on one side of the touch control layer, which is away from the cover plate. In one embodiment, the touch layer is configured as an indium tin oxide conductive film or a metal mesh layer. In one embodiment, the projected layer has a haze of greater than 75%. In one embodiment, the touch input device further includes a mounting member; The mounting piece is provided with a containing cavity extending along a first direction, and a first opening and a second opening which are oppositely arranged along the first direction, wherein the first opening and the second opening are respectively communicated with the containing cavity; the optical component is arranged in the accommodating cavity, wherein one end, provided with the first opening, of the mounting piece is arranged on the display side of the display unit, one end, provided with the second opening, of the mounting piece is provided with the touch module, and the optical component is arranged in the accommodating cavity. In one embodiment, the touch input device further includes an elastic member; The mounting member is connected with the display unit by means of the elastic member. In one embodiment, the elastic member is made of silica gel. In one embodiment, the mounting member is configured as a non-light transmissive member. In one embodiment, the mount has a dimension in the first direction of 5 mm to 25 mm, and/or The mount has a dimension in a second direction of 3 mm to 10 mm, the second direction being perpendicular to the first direction. According to another aspect of the present application, an embodiment of the present application provides a touch device, including a controller and the touch input device described in any of the above embodiments, where the display unit is capable of displaying a corresponding pattern in response to control of the controller. According to still another aspect of the present application, an embodiment of the present application provides an electronic device, including the touch device described in any one of the above embodiments. In the above touch input device, the touch device and the electronic apparatus, the touch input device at least includes a display unit, an optical component, a touch module and a projection layer. By providing the display unit, a corresponding pattern can be displayed according to the control of the controller. Through setting up optical component and projection layer, can image the pattern that the display element shows to the projection layer to show with the help of transparent touch-control module. By arranging the touch module, a user can conveniently identify whether the touch input device is the touch input device or not. Therefore, the pattern displayed by the touch input device can be changeable, and a user can know the corresponding function of the touch input device directly. Additional aspects and advantages of embodiments of the application will be set forth in part in the description which follows and, in