Human body induction smart home control panel

Abstract

The invention relates to a human body induction smart home control panel which comprises a control panel body, a rotary button is arranged in front of an operation face of the control panel body, and a screen locking touch key, an isolation block, an unlocking touch key and a limiting block which are sequentially arranged in the anticlockwise direction are arranged on the inner wall, close to the operation face, of the control panel body. A rotating unit is arranged in the control panel body, a rotating shaft is arranged on one side of the rotating button, the other end of the rotating shaft extends into the control panel body and is rotationally connected with the rotating unit, and a touch block making contact with the screen locking touch key is arranged on the side wall of the rotating shaft. The rotating unit is elastically connected to the inner wall of the control panel body in the direction away from or close to the isolation block. According to the anti-misoperation control panel, misoperation cannot be carried out when a human body accidentally touches an unlocked touch screen, and the touch screen cannot be unlocked when a curious child touches the touch screen or presses down a rotary button, so that double protection on anti-misoperation of the touch screen of the control panel body is realized.

Description

Technical Field

[0001] The present invention relates to the technical field of control panels, and in particular to a human body sensing smart home control panel. Background Art

[0002] The operation surface of the existing smart home control panel is usually provided with several touch screens, and the operation control is performed by touching the buttons on the touch screen. The human body sensing control panel senses the human body through the microwave radar set inside it. When the human body approaches the control panel, the touch screen will light up, and when the human body moves away from the control panel, the touch screen will turn off.

[0003] However, the touch screen on the control panel is easily touched accidentally by a nearby human body or touched randomly by a curious child, thereby causing misoperation of the control panel and causing unnecessary trouble. Summary of the invention

[0004] The purpose of the present invention is to design a human body sensing smart home control panel so as to solve the problems mentioned in the background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A human body sensing smart home control panel comprises a control panel body, a rotating knob is provided in front of the operating surface of the control panel body, a lock screen touch key, an isolation block, an unlock touch key and a limit block are respectively provided on the inner wall of the control panel body close to its operating surface, which are arranged in sequence in a counterclockwise direction, a rotating unit is provided inside the control panel body, a rotating shaft is provided on one side of the rotating knob, the other end of the rotating shaft extends to the inside of the control panel body and is rotatably connected to the rotating unit, a touch block is provided on the side wall of the rotating shaft which contacts the lock screen touch key, and the rotating unit is elastically connected to the inner wall of the control panel body in a direction away from or close to the isolation block.

[0007] Furthermore, the height of the limiting block is greater than the height of the isolation block.

[0008] Furthermore, the rotating unit is a bearing, and the inner ring of the bearing is fixedly connected to the rotating shaft.

[0009] Furthermore, a plurality of sliding holes are distributed on the circumference of the outer ring of the bearing, and a sliding rod corresponding to and slidably fitting with the sliding holes is provided on the inner wall of the control panel body away from its operating surface, and a spring is sleeved on the outer wall of the sliding rod, one end of the spring is in contact with the bearing, and the other end is in contact with the inner wall of the control panel body.

[0010] Furthermore, the operating surface of the control panel body is provided with an axis hole for the rotating shaft to pass through.

[0011] Furthermore, a gap is left between the inner wall of the shaft hole and the rotating shaft.

[0012] Furthermore, a waterproof cloth is provided between the rotating knob and the operating surface of the control panel body.

[0013] Furthermore, a side of the rotating knob close to the control panel body and an operating surface of the control panel body are both connected with fixing rings by screws, and the waterproof cloth is fixedly connected between outer walls of the two fixing rings.

[0014] Furthermore, a side of the rotating knob close to the control panel body and an operating surface of the control panel body are both provided with an annular groove, and the annular groove is filled with an expansion water stop ring fixedly connected to the fixing ring.

[0015] Furthermore, the side wall of the rotating knob is provided with anti-slip patterns.

[0016] The beneficial effects of the present invention are:

[0017] The screen lock touch key and the unlock touch key are set to lock or unlock the touch screen of the control panel body. It is necessary to press the rotary knob and then continue to rotate the rotary knob, and finally release the rotary knob to make the touch block contact with the unlock touch key to unlock the touch screen. Even if a person accidentally touches the unlocked touch screen, no misoperation will be made. Even if a curious child touches the touch screen randomly or presses the rotary knob, the touch screen will still not be unlocked. Double protection against misoperation of the touch screen of the control panel body is achieved to avoid unnecessary trouble. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a structural schematic diagram of the present invention;

[0020] Figure 2 It is a schematic diagram of the internal structure of the present invention;

[0021] Figure 3 It is a schematic diagram of the structure of the connection between the rotating knob and the bearing in the present invention;

[0022] Figure 4 This is a state diagram of the touch block in the lock screen state of the present invention;

[0023] Figure 5 This is a state diagram of the touch block when the rotary button is pressed in the present invention;

[0024] Figure 6 It is an exploded schematic diagram of the connection between the operating surface, the rotating knob and the waterproof cloth of the present invention;

[0025] Figure 7 It is an exploded schematic diagram of the connection between the rotary knob and the waterproof cloth in the present invention.

[0026] The names of the components marked in the figure are as follows:

[0027] 1. Control panel body; 2. Rotary knob; 3. Lock screen touch key; 4. Isolation block; 5. Unlock touch key; 6. Limit block; 7. Rotating shaft; 8. Touch block; 9. Bearing; 10. Sliding hole; 11. Sliding rod; 12. Spring; 13. Shaft hole; 14. Waterproof cloth; 15. Screw; 16. Fixing ring; 17. Ring groove; 18. Expansion water stop ring; 19. Anti-slip texture. DETAILED DESCRIPTION

[0028] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined invention purpose, the specific implementation mode, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0029] like Figure 1-7As shown, a human body sensing smart home control panel comprises a control panel body 1, a rotating knob 2 is arranged in front of the operating surface of the control panel body 1, and an anti-skid pattern 19 is arranged on the side wall of the rotating knob 2 for increasing friction; a bearing 9 is arranged inside the control panel body 1, a rotating shaft 7 is arranged on one side of the rotating knob 2, and an axial hole 13 is arranged on the operating surface of the control panel body 1, and the other end of the rotating shaft 7 passes through the axial hole 13 and extends to the inside of the control panel body 1 and is fixedly connected to the inner ring of the bearing 9, so as to facilitate the rotating shaft 7 to rotate by the rotating knob 2; a gap is left between the inner wall of the axial hole 13 and the rotating shaft 7 to prevent the rotating shaft 7 from rubbing against the inner wall of the axial hole 13 during the rotation process; a lock screen touch key 3, an isolation block 4, an unlocking touch key 5, which are arranged in sequence in a counterclockwise direction, are arranged on the inner wall of the control panel body 1 close to its operating surface. The touch block 5 and the limit block 6, the side wall of the rotating shaft 7 is provided with a touch block 8 in contact with the lock screen touch key 3, and the touch block 8 contacts the lock screen touch key 3 and the unlock touch key 5 respectively, thereby triggering the touch screen of the control panel body 1 to lock or unlock the screen. The performance of setting the touch screen to lock the screen and unlock the screen belongs to the existing technology, so it is not repeated in detail; the height of the limit block 6 is greater than the height of the isolation block 4. Under the premise that the rotating button 2 is not pressed, the isolation block 4 is used to limit the touch block 8 to rotate counterclockwise, and the limit block 6 is used to limit the touch block to rotate clockwise. In the process of pressing the rotating button 2, the touch block 8 moves away from the lock screen touch key 3 by a distance greater than the height of the isolation block 4 and less than the height of the limit block 6, so that the touch block 8 can only rotate counterclockwise to the position corresponding to the unlock touch key 5;

[0030] A plurality of sliding holes 10 are distributed on the circumference of the outer ring of the bearing 9. A sliding rod 11 corresponding to and slidingly cooperating with the sliding holes 10 is provided on the inner wall of the control panel body 1 away from its operating surface. The sliding rod 11 can limit the rotation of the bearing 9, thereby facilitating the self-rotation of the rotating shaft 7. After the rotating button 2 is pressed, the rotating shaft 7 drives the bearing 9 to move along the length direction of the sliding rod 11. A spring 12 is sleeved on the outer wall of the sliding rod 11. One end of the spring 12 contacts the bearing 9, and the other end contacts the inner wall of the control panel body 1. The elastic action of the spring 12 can reset the rotating button 2 after being pressed.

[0031] The side of the rotating knob 2 close to the control panel body 1 and the operating surface of the control panel body 1 are connected to a fixing ring 16 through a screw 15, and a waterproof cloth 14 is fixedly connected between the outer walls of the two fixing rings 16 to increase the waterproof sealing and prevent moisture from flowing into the interior of the control panel body 1 through the gap between the inner wall of the shaft hole 13 and the rotating shaft 7; the waterproof cloth 14 is in a relaxed state, which facilitates the rotation of the rotating knob 2; the side of the rotating knob 2 close to the control panel body 1 and the operating surface of the control panel body 1 are provided with an annular groove 17, and the annular groove 17 is filled with an expansion water stop ring 18 fixedly connected to the fixing ring 16 to further improve the waterproof sealing.

[0032] Working principle:

[0033] like Figure 1-7 As shown, when the human body sensing smart home control panel of the present application is in use, after the human body approaches the control panel body 1, the microwave radar arranged inside the control panel body 1 senses the human body, and the touch screen will light up. At this time, the touch block 8 contacts the lock screen touch key 3, triggering the touch screen of the control panel body 1 to lock the screen, so that although the touch screen is on, the touch operation cannot be performed on the touch screen;

[0034] Then, the rotary button 2 is pressed by hand, and the bearing 9 is driven by the rotating shaft 7 to compress the spring 12. After the touch block 8 on the rotating shaft 7 moves away from the lock screen touch key 3 by a distance greater than the height of the isolation block 4 and less than the height of the limit block 6, the rotary button 2 is continued to be rotated so that the touch block 8 rotates to the position corresponding to the unlock touch key 5. Then, the rotary button 2 is released, and under the elastic action of the spring 12, the bearing 9 is pushed to move in the direction close to the unlock touch key 5, and then the touch block 8 is driven by the rotating shaft 7 to contact the unlock touch key 5, triggering the touch screen of the control panel body 1 to be unlocked, and then the touch screen can be touched.

[0035] Even if a person accidentally touches the unlocked touch screen, no erroneous operation will be performed. Even if a curious child touches the touch screen randomly or presses the rotary button 2, the touch screen will not be unlocked. This realizes double protection against erroneous operation of the touch screen of the control panel body 1 and avoids unnecessary trouble.

[0036] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A human body sensing smart home control panel, comprising a control panel body (1), characterized in that: A rotary knob (2) is provided in front of the operation surface of the control panel body (1); a lock screen touch key (3), an isolation block (4), an unlock touch key (5) and a limit block (6) are respectively provided on the inner wall of the control panel body (1) near the operation surface thereof, which are arranged in sequence in a counterclockwise direction; a rotary unit is provided inside the control panel body (1); a rotating shaft (7) is provided on one side of the rotary knob (2); the other end of the rotating shaft (7) extends to the inside of the control panel body (1) and is rotatably connected to the rotary unit; a touch block (8) in contact with the lock screen touch key (3) is provided on the side wall of the rotating shaft (7); and the rotary unit is elastically connected to the inner wall of the control panel body (1) in a direction away from or close to the isolation block (4).

2. The human body sensing smart home control panel according to claim 1, characterized in that: The height of the limiting block (6) is greater than the height of the isolation block (4).

3. The human body sensing smart home control panel according to claim 1, characterized in that: The rotating unit is a bearing (9), and the inner ring of the bearing (9) is fixedly connected to the rotating shaft (7).

4. The human body sensing smart home control panel according to claim 3, characterized in that: A plurality of sliding holes (10) are distributed on the circumference of the outer ring of the bearing (9); a sliding rod (11) corresponding to and slidably fitting the sliding holes (10) is provided on the inner wall of the control panel body (1) away from its operating surface; a spring (12) is sleeved on the outer wall of the sliding rod (11); one end of the spring (12) contacts the bearing (9) and the other end contacts the inner wall of the control panel body (1).

5. The human body sensing smart home control panel according to claim 1, characterized in that: The operating surface of the control panel body (1) is provided with an axis hole (13) for the rotating shaft (7) to pass through.

6. The human body sensing smart home control panel according to claim 5, characterized in that: A gap is left between the inner wall of the shaft hole (13) and the rotating shaft (7).

7. The human body sensing smart home control panel according to claim 1, characterized in that: A waterproof cloth (14) is provided between the rotating knob (2) and the operating surface of the control panel body (1).

8. The human body sensing smart home control panel according to claim 7, characterized in that: A side of the rotating knob (2) close to the control panel body (1) and an operating surface of the control panel body (1) are both connected to a fixing ring (16) via screws (15), and the waterproof cloth (14) is fixedly connected between the outer walls of the two fixing rings (16).

9. The human body sensing smart home control panel according to claim 8, characterized in that: A side of the rotating knob (2) close to the control panel (1) and an operating surface of the control panel body (1) are both provided with an annular groove (17), and the annular groove (17) is filled with an expansion water stop ring (18) fixedly connected to the fixing ring (16).

10. The human body sensing smart home control panel according to claim 1, characterized in that: Anti-slip patterns (19) are provided on the side wall of the rotating knob (2).

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