CN203364057U - Flashlight with touch control switch - Google Patents

Abstract

A flashlight with a touch control switch comprises a flashlight body and a flashlight lighting assembly, wherein the flashlight body is provided with the touch control switch, and the touch control switch comprises: a switch housing having a surface of rotation; a plurality of touch sensors distributed in an annular array on an inner side of the rotating surface of the switch housing; and a touch control panel. The utility model discloses a flashlight, user when the flashlight is held to the one hand, can realize the function control to the flashlight through pointing the touch surface of revolution, this has made things convenient for the use of product greatly and has controlled.

Description

A flashlight with a touch control switch

technical field

The utility model relates to the technical field of flashlights, in particular to a flashlight with a touch control switch.

Background technique

Touch switch is an emerging product with the development and progress of science and technology. It generally refers to a switch designed using the principle of touch-sensing chips. It is a replacement product for traditional mechanical key switches. The touch switch can realize a more intelligent and convenient touch control method, which has incomparable advantages over traditional switches, and has many applications in the fields of household products, hotels, and high-end public places.

No matter the existing touch switch is based on the principle of resistive touch sensing or capacitive touch sensing, its sensing keys are all arranged in a flat key area, including touch screens applied to mobile phones and tablet computers, human fingers The touch area is a flat area, and the operation gestures mainly include touch pressing and touch sliding.

For the touch switch of this flat touch area, for some non-flat products such as flashlights, the user needs both hands to operate, which brings great inconvenience to the control of the touch switch and the use of the product.

Utility model content

Therefore, the technical problem to be solved by the utility model is to provide a flashlight with a touch control switch which is more convenient to operate.

Therefore, the utility model provides the following technical solutions: a flashlight with a touch control switch, including a flashlight barrel and a flashlight lighting assembly, a touch control switch is arranged on the flashlight barrel, and the touch control switch includes:

A switch housing, the switch housing is fixedly arranged on the flashlight barrel, and the switch housing has a rotating surface;

A plurality of touch sensors, the plurality of touch sensors are distributed in an annular array on the inner side of the rotating surface of the switch housing;

The touch control board is arranged in the switch housing, the touch control board is electrically connected to the plurality of touch sensors, the touch control board has a touch sensing control chip, and the touch sensing control chip receives the multiple touch sensors. Sensing signal of a touch sensor and performing function control.

Preferably, a touch pattern is provided on the rotating surface corresponding to the position of each of the touch sensors.

Preferably, the touch pattern is a light emitting pattern.

Preferably, the touch sensor is a capacitive touch sensor.

With the flashlight of the utility model, the user can control the function of the flashlight by touching the rotating surface with fingers while holding the flashlight with one hand, which greatly facilitates the use and control of the product.

Description of drawings

Fig. 1 is an exploded view of an embodiment of a flashlight with a touch control switch.

Fig. 2 is a cross-sectional view of the touch control switch of the embodiment.

Fig. 3 is a longitudinal sectional view of the touch control switch of the embodiment.

Fig. 4 is a perspective view of the three-dimensional structure of the touch control switch of the embodiment.

Detailed ways

Below, the utility model is described in detail in conjunction with specific embodiments and accompanying drawings.

A flashlight with a touch control switch, its structural exploded view refer to the accompanying drawing 1, including a flashlight barrel 5, a rear cover 6 and a switch housing 1, the flashlight barrel 5 and the rear cover 6 form a flashlight housing, a switch housing 1 Fixedly arranged between the flashlight barrel 5 and the back cover 6, the switch housing 1 is provided with a lower connecting portion 11 for connecting with the flashlight barrel 5, and an upper connecting portion 12 connected with the back cover 6, and a flashlight is arranged inside the flashlight casing. As for the lighting assembly, the front end of the flashlight housing is provided with a lighting head 7 .

Refer to accompanying drawing 2 for the cross-sectional view of the touch control switch, including: a switch housing 1, the switch housing 1 is a hollow cylindrical shell, and the inside of the switch housing 1 is provided with 4 arrays of touch sensors 2, each touch sensor The device 2 and the switch housing 1 form a function key with a touch sensing function, and the outer surface of the switch housing 1 is a touch surface; a touch control board 3 is also arranged in the switch housing 1, and the touch control board 3 and 4 touch sensing The devices 2 are respectively electrically connected, and the touch control board 3 is provided with a touch sensing control chip 4, which receives the sensing signals of each touch sensor 2 and performs function control. Please refer to accompanying drawing 3 for the vertical section view of the touch control switch, and refer to accompanying drawing 4 for the perspective view of the three-dimensional structure of the touch control switch. The control board 3 and the four touch sensors 2 are arranged vertically to each other.

Using the flashlight of this embodiment, a touch pattern can be set on the rotating surface of the switch housing 1 corresponding to the position of each touch sensor 2, and the touch pattern can be a light-emitting pattern. Referring to accompanying drawing 1, on the rotating surface of the switch housing 1 Corresponding touch patterns such as +, - or 0 are set on the top, which is convenient for users to identify and operate. While holding the flashlight with one hand, the user can switch the flashlight by touching the 0-shaped touch pattern with the index finger and thumb. At the same time, by touching the + and --shaped touch patterns, the brightness of the flashlight can be adjusted. For some tablet touch areas, this greatly facilitates the use and manipulation of the product.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included in the Within the protection scope of the present utility model.

Claims (4)

1. A flashlight with a touch control switch, comprising a flashlight barrel and a flashlight lighting assembly, characterized in that a touch control switch is arranged on the flashlight barrel, and the touch control switch includes: A switch housing, the switch housing is fixedly arranged on the flashlight barrel, and the switch housing has a rotating surface; A plurality of touch sensors, the plurality of touch sensors are distributed in an annular array on the inner side of the rotating surface of the switch housing; The touch control board is arranged in the switch housing, the touch control board is electrically connected to the plurality of touch sensors, the touch control board has a touch sensing control chip, and the touch sensing control chip receives the multiple touch sensors. Sensing signal of a touch sensor and performing function control. 2 . The flashlight with a touch control switch according to claim 1 , wherein a touch pattern is provided on the rotating surface corresponding to each of the touch sensors. 3 . 3. The flashlight with a touch control switch according to claim 2, wherein the touch pattern is a light emitting pattern. 4. The flashlight with a touch control switch according to claim 1, wherein the touch sensor is a capacitive touch sensor.

Images