Remote controller

A technology of remote control and control panel, applied in the field of remote control, can solve problems such as poor sensitivity of remote control, and achieve the effect of high sensitivity, good hand feeling, and improved user experience.

CN106535517AActive Publication Date: 2017-03-22ZHEJIANG MELLKIT INTERGRATED CEILING CO LTD
7 Cites 1 Cited by

Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2017-03-22

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention provides a remote controller which comprises an upper cover, a lower cover, a control panel, a snap dome and buttons, wherein the button comprises a cylindrical button body and a protrusion arranged outside the bottom of the button body, through holes are arranged in the upper cover, the button body passes through the through hole, the protrusion is positioned under the upper cover to prevent the button body from being disengaged from the upper cover, the upper cover and the lower cover are fixedly connected to form a receiving chamber for receiving the control panel and the snap dome, and the snap dome is positioned under the button to be connected with corresponding circuit on the control panel when the button is pressed down. The remote controller has the advantages of high sensitivity, the hand feel of the user button is good, and the user experience is improved.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to mechanical technology, in particular to a remote control. Background technique

[0002] The remote control can use the electromagnetic wave signal to control the remote equipment, and has been widely used in the fields of wireless smart home and industrial control.

[0003] At present, most of the remote controls use silicone buttons. The silicone buttons are sleeved on the outside of the dome. When pressed, the dome will sag downward and contact the circuit on the control board, thereby forming a loop, allowing current to pass through the loop. , and generate corresponding electrical signals to control the equipment.

[0004] However, in practical applications, when the user needs to press the silicone button of the remote control, if the user presses not the middle part of the silicone button, such as pressing a corner of the silicone button, it may be difficult for the dome to go down. It is recessed to touch the wiring on...

Examples

Embodiment 1

[0044] Embodiment 1 of the present invention provides a remote control. figure 1 It is a schematic cross-sectional view of the remote controller provided in Embodiment 1 of the present invention. like figure 1 As shown, the remote control in this embodiment may include: an upper cover 11, a lower cover 12, a control panel 13, a dome 14 and buttons;

[0045] Wherein, the button includes a columnar button body 15 and a raised portion 16 arranged on the outer side of the bottom of the button body 15;

[0046] The upper cover 11 is provided with a through hole, and the key body 15 is inserted through the through hole;

[0047] The raised portion 16 is located below the upper cover 11 to prevent the button body 15 from being separated from the upper cover 11;

[0048] The upper cover 11 is fixedly connected with the lower cover 12, and a accommodating cavity 17 for accommodating the control board 13 and the dome 14 is formed therebetween;

[0049] The dome piece 14 is located b...

Embodiment 2

[0055] The second embodiment of the present invention provides a remote controller. figure 2 This is an exploded diagram of the remote controller provided in the second embodiment of the present invention. like figure 2 As shown, the remote control in this embodiment may include: an upper cover 21 , a lower cover 22 , a control panel 23 , a dome 24 , a button 25 , a silicone button, an upper cover 28 and a battery cover 29 .

[0056] image 3 This is a schematic structural diagram of the button 25 in the remote controller provided in the second embodiment of the present invention. Figure 4 for image 3 Front view of key 25 shown. Figure 5 for Figure 4 A top view of the key 25 is shown. Image 6 for Figure 4 A side view of the key 25 is shown. like Figure 3 to Figure 6 As shown, the button 25 in this embodiment may include a button body 251 , a protruding portion 252 , a guide post 253 and a top sheet 254 .

[0057] The key body 251 is cylindrical, and its cross ...