Ultra-thin intelligent switch

Abstract

The utility model relates to the field of low voltage apparatus, concretely relates to a super thin intelligent switch, including apron, circuit board, battery, base and battery cover, base, circuit board are equipped with base through -hole, circuit board through -hole respectively, battery cover and battery are located in base through -hole and circuit board through -hole at least partially, make battery and battery cover with base, circuit board share intelligent switch in thickness direction's space, reduce additional occupation thickness direction's space, reduce the thickness of intelligent switch, and apron, battery and battery cover fixed connection are integrated, battery and battery cover rotate with apron together when apron rotates, need not reserve gap between battery and battery cover and apron, only need that base through -hole and circuit board through -hole are properly enlarged for battery cover to provide the avoidance space with apron rotation, save the swing gap of reservation, reduce the thickness of intelligent switch, realize intelligent switch super thin design, more accord with the popular trend of market miniaturization design.

Description

Technical Field

[0001] This utility model relates to the field of low-voltage electrical appliances, specifically to an ultra-thin intelligent switch. Background Technology

[0002] Existing smart switches typically consist of a base, circuit board, battery, pressure plate, and cover plate stacked sequentially along the thickness of the switch. Due to the large number of parts and unreasonable layout, the smart switches are quite thick, which does not conform to the market trend of miniaturization of smart switches. Utility Model Content

[0003] The purpose of this invention is to overcome at least one defect of the prior art and provide an ultra-thin smart switch.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] An ultra-thin smart switch includes a cover plate, a circuit board, a battery, a base, and a battery cover. The cover plate is fitted onto the base and rotatably connected to it. The circuit board is located between the cover plate and the base and has at least one microswitch. The cover plate can drive the microswitch to close and open. The battery is electrically connected to the circuit board and supplies power to it. The base and the circuit board have through holes corresponding to the battery cover, respectively. The battery cover and the cover plate are fixedly connected between the battery cover and the cover plate to form a battery cavity. The battery is fixedly installed inside the battery cavity. At least part of the battery cover and the battery are located within the through holes of the base and the circuit board.

[0006] Optionally, the battery cover includes a sealing plate, the front edge of which is provided with a plurality of positioning flanges arranged around and spaced apart; the back side of the cover is provided with a plurality of cover positioning ribs arranged around and spaced apart, and the positioning flanges are connected to the cover positioning ribs to form the battery cavity.

[0007] Optionally, at least one battery cover buckle is provided on the outer side of the battery cavity sidewall of the battery cover; the back of the cover plate has a protruding cover plate buckle that corresponds to and engages with the battery cover buckle.

[0008] Optionally, the back of the cover plate has a raised rib corresponding to the micro switch. When the cover plate rotates, the rib acts on the micro switch to drive it.

[0009] Optionally, the back of the cover plate is provided with at least one reset elastic rib, which abuts against the front of the base; when the cover plate is subjected to external force, it rotates to drive the micro switch to close and also drives the reset elastic rib; when the cover plate is not subjected to external force, the reset elastic rib releases energy to drive the cover plate to rotate, causing the cover plate to drive the micro switch to open.

[0010] Optionally, the back of the cover plate is provided with two cover plate mounting parts, which are arranged at intervals and opposite to each other in the rotation center direction of the cover plate. The front of the base is provided with two rotating shafts corresponding to the two cover plate mounting parts, and the cover plate mounting parts are provided with rotating shaft grooves that rotatably cooperate with the rotating shafts.

[0011] The back of the cover plate has a raised support rib located between the two cover plate mounting parts. The support rib abuts against the front of the base to support the rotation of the cover plate.

[0012] Optionally, the battery includes a positive electrode located at the bottom of the battery and a negative electrode located at the top of the battery. The circuit board is provided with a positive electrode connecting piece located on the side wall of the circuit board through hole. The positive electrode connecting piece has a bent structure and has an elastic clamp for holding the positive electrode of the battery.

[0013] The negative electrode of the battery is electrically connected to the circuit board through a negative electrode connecting piece. One end of the negative electrode connecting piece extends into the battery cavity and is located between the negative electrode of the battery and the cover plate. It is provided with a first elastic contact arm. The first elastic contact arm makes elastic contact with the negative electrode of the battery to achieve electrical connection. The other end of the negative electrode connecting piece is provided with a second elastic contact arm. The second elastic contact arm makes elastic contact with the circuit board to achieve electrical connection.

[0014] Optionally, the front of the base is provided with a ring of base positioning ribs, and the circuit board is installed inside the base positioning ribs.

[0015] Optionally, the back of the cover plate is provided with at least two limiting ribs corresponding to the positioning ribs of the base, and the two limiting ribs are arranged at intervals relative to each other in the vertical direction of the rotation center of the cover plate.

[0016] Optionally, the front of the base has a protrusion with at least one second fixing post located within the positioning rib of the base, and the circuit board has a second fixing hole corresponding to the second fixing post. The second fixing post of the base is inserted and fixed in the second fixing hole of the circuit board.

[0017] And / or, at least one base buckle is provided on the inner side wall of the base positioning rib of the base, and the base buckle is matched with the front of the circuit board to limit the circuit board to be located between the base buckle and the base.

[0018] This utility model discloses an ultra-thin smart switch. The base and circuit board are respectively provided with base through holes and circuit board through holes. The battery cover and battery are at least partially located within the base through holes and circuit board through holes. This allows the battery and battery cover to share the space of the smart switch in the thickness direction with the base and circuit board, reducing the extra space occupied in the thickness direction and reducing the thickness of the smart switch. Moreover, the cover, battery and battery cover are fixedly connected as a whole. When the cover rotates, the battery and battery cover rotate with the cover. There is no need to reserve gaps between the battery and battery cover and the cover. The base through holes and circuit board through holes only need to be appropriately enlarged to provide space for the battery cover to rotate with the cover, saving the reserved swing gap, reducing the thickness of the smart switch, and realizing the ultra-thin design of the smart switch, which is more in line with the popular trend of miniaturization design in the market.

[0019] In addition, the cover plate directly drives the micro switch through the pressure ribs set on the back, eliminating the need for a pressure plate, simplifying the structure, and further reducing the thickness of the smart switch.

[0020] In addition, the integrated reset elastic rib of the cover plate is used to reset the cover plate, simplifying installation and facilitating a compact arrangement of the cover plate and base, thereby reducing the thickness of the smart switch. Attached Figure Description

[0021] Figure 1 This is an exploded view of the intelligent switch of this utility model;

[0022] Figure 2 This is a structural schematic diagram of the front of the intelligent switch of this utility model;

[0023] Figure 3 This is a cross-sectional view of the intelligent switch of this utility model;

[0024] Figure 4 This is another cross-sectional view of the intelligent switch of this utility model;

[0025] Figure 5 This is a structural diagram of the back of the intelligent switch of this utility model;

[0026] Figure 6 This is a schematic diagram of the structure of the intelligent switch of this utility model with the cover plate removed;

[0027] Figure 7 This is a schematic diagram of the structure of the intelligent switch of this utility model, without the base and circuit board.

[0028] Figure 8 This is a schematic diagram of the structure of the cover plate of this utility model;

[0029] Figure 9 This is a schematic diagram of the structure of the battery cover of this utility model;

[0030] Figure 10 This is a schematic diagram of the circuit board structure of this utility model;

[0031] Figure 11 This is a schematic diagram of the structure of the base of this utility model;

[0032] Figure 12 This is a schematic diagram of the negative electrode connecting piece of this utility model;

[0033] Figure 13 This is a schematic diagram of the structure of the battery of this utility model.

[0034] Cover plate 1; Cover plate positioning rib 11; Support rib 12; Limiting rib 13; Light-transmitting hole 14; Pressure rib 15; Reset elastic rib 16; Protrusion 161; Cover plate buckle 17; Cover plate mounting part 18; Rotary shaft groove 181; First fixing post 19; Negative electrode connecting piece 2; Contact piece 21; First elastic contact arm 22; Mounting piece 23; Second elastic contact arm 24; First fixing hole 25; Circuit board 3; Micro switch 32; Indicator light 33; Second fixing hole 34; Circuit board through hole 35; Positive electrode connecting piece 36; Elastic clamp 361; Battery 4; Battery positive electrode 41; Battery negative electrode 42; Base 5; Base positioning rib 52; Base buckle 53; Second fixing post 54; Base through hole 55; Knockout hole 56; Rotary shaft 57; Battery cover 6; Sealing plate 61; Positioning flange 62; Battery cover buckle 63; Buckle elastic arm 631; Buckle protrusion 632. Detailed Implementation

[0035] The following embodiments, in conjunction with the accompanying drawings, further illustrate the specific implementation of the ultra-thin smart switch of this utility model. The ultra-thin smart switch of this utility model is not limited to the descriptions in the following embodiments.

[0036] like Figure 1-7As shown, the ultra-thin smart switch of this embodiment includes a cover plate 1, a circuit board 3, a battery 4, a base 5, and a battery cover 6. The cover plate 1 is fitted onto the base 5 and rotatably connected to the base 5. The circuit board 3 is located between the cover plate 1 and the base 5, and at least one micro switch 32 is provided on the circuit board 3. The cover plate 1 can drive the micro switch 32 to close and open. The battery 4 is electrically connected to the circuit board 3 and is used to supply power to the circuit board 3. Specifically, the base 5 and the circuit board 3 are respectively provided with a base through hole 55 and a circuit board through hole 35 corresponding to the battery cover 6. The battery cover 6 and the cover plate 1 are fixedly connected between the battery cover 6 and the cover plate 1 to form a battery cavity. The battery 4 is fixedly installed in the battery cavity. The battery cover 6 and the battery 4 are at least partially located within the base through hole 55 and the circuit board through hole 35. It should be noted that the side of the ultra-thin smart switch with its thickness direction is the front side, which refers to the side of the cover plate 1 facing away from the base 5 (also called the front side of the cover plate 1), and the other side of the ultra-thin smart switch with its thickness direction is the back side, which refers to the side of the base 5 facing away from the cover plate 1 (also called the back side of the base 5). In this embodiment of the ultra-thin smart switch, the base 5 and the circuit board 3 are respectively provided with base through holes 55 and circuit board through holes 35. The battery cover 6 and the battery 4 are at least partially located within the base through holes 55 and circuit board through holes 35, so that the battery 4 and the battery cover 6 share the space of the smart switch in the thickness direction with the base 5 and the circuit board 3, reducing the extra space occupied in the thickness direction and reducing the thickness of the smart switch. Moreover, the cover plate 1, the battery 4 and the battery cover 6 are fixedly connected as a whole. When the cover plate 1 rotates, the battery 4 and the battery cover 6 rotate with the cover plate 1. There is no need to reserve gaps between the battery 4 and the battery cover 6 and the cover plate 1. The base through holes 55 and the circuit board through holes 35 only need to be appropriately enlarged to provide clearance space for the battery cover 6 to rotate with the cover plate 1, saving the reserved swing gap, reducing the thickness of the smart switch, realizing the ultra-thin design of the smart switch, which is more in line with the popular trend of miniaturization design in the market.

[0037] like Figure 7-9 As shown, the battery cover 6 includes a sealing plate 61. The front edge of the sealing plate 61 (i.e. the side facing the cover plate 1) is provided with a plurality of positioning flanges 62 arranged around and spaced apart. The back edge of the cover plate 1 (i.e. the side facing the battery cover 6) is provided with a plurality of cover plate positioning ribs 11 arranged around and spaced apart. The positioning flanges 62 and the cover plate positioning ribs 11 are connected to form the battery cavity. That is, the positioning flanges 62 serve as the sidewalls of the battery cavity on the battery cover 6, and the cover plate positioning ribs 11 serve as the sidewalls of the battery cavity on the cover plate 1.

[0038] Preferably, the battery 4 has a circular structure; correspondingly, the battery cavity is a circular cavity, and the positioning flange 62 and the cover plate positioning rib 11, which serve as the side wall of the battery cavity, are both arc-shaped and match the arc-shaped side of the battery 4.

[0039] Furthermore, at least one battery cover buckle 63 is provided on the outer side of the battery cavity sidewall of the battery cover 6; and a cover plate buckle 17 is provided on the back of the cover plate 1, which corresponds to and engages with the battery cover buckle 63.

[0040] The snap-fit ​​structure between the battery cover 6 and the cover plate 1 has at least two embodiments. In the first embodiment, the battery cover buckle 63 of the battery cover 6 is as follows: Figure 9 The battery cover latch 63, located on the left side, protrudes from the outer side of the end of the positioning flange 62. In this embodiment, the cover latch 17 of the cover plate 1 is as follows: Figure 8 The cover latch 17, located on the upper side, has an L-shaped structure; the battery cover latch 63 extends into the opening of the cover latch 17 and engages with the end of the cover latch 17 in the thickness direction of the smart switch. In the second embodiment, the battery cover latch 63 of the battery cover 6 is as follows... Figure 9 The battery cover latch 63 located on the right side includes a latching elastic arm 631 and at least one latching protrusion 632. The latching elastic arm 631 has a bent structure, preferably a U-shaped bent structure. The opening of the latching elastic arm 631 faces away from the cover plate 1. One side of the latching elastic arm 631 is connected between the outer sides of two adjacent positioning flanges 62. The latching protrusion 632 is protruded on the outer side of the other side of the latching elastic arm 631. In this embodiment, the cover plate latch 17 of the cover plate 1 is as follows: Figure 8 The cover latch 17 located on the lower side has an L-shaped structure. The side of the latch elastic arm 631 with a latch protrusion 632 abuts against the end of the cover latch 17. The latch protrusion 632 extends into the opening of the cover latch 17 and engages with the end of the cover latch 17 in the thickness direction of the smart switch. The latching between the battery cover 6 and the cover plate 1 can be achieved using the battery cover latch 63 and the cover latch 17 of the first embodiment and / or the second embodiment.

[0041] like Figure 6-8 As shown in Figure 10, the back of the cover plate 1 has a raised rib 15 corresponding to the micro switch 32. When the cover plate 1 rotates, the rib 15 acts on the micro switch 32, driving the micro switch 32. The rib 15 is preferably cross-shaped. The cover plate 1 directly drives the micro switch 32 through the raised rib 15 on its back, eliminating the need for a pressure plate, simplifying the structure, and further reducing the thickness of the smart switch.

[0042] Preferably, the circuit board 3 is provided with at least one indicator light 33, each indicator light 33 corresponding to the open / closed state of a micro switch 32, and the cover plate 1 is provided with a light-transmitting hole 14 corresponding to the indicator light 33. When the indicator light 33 is lit, light is projected out through the corresponding light-transmitting hole 14 of the cover plate 1.

[0043] Specifically, the circuit board 3 is equipped with four microswitches 32 and four indicator lights 33. The four microswitches 32 are arranged in two groups of two, with the two microswitches 32 in the same group being spaced apart and facing each other in the direction of rotation center of cover plate 1. The two groups of microswitches 32 are symmetrically arranged about the rotation center of cover plate 1. The four indicator lights 33 are also arranged in two groups of two, with the two indicator lights 33 in the same group being spaced apart and facing each other in the direction of rotation center of cover plate 1. The two groups of indicator lights 33 are symmetrically arranged about the rotation center of cover plate 1. Furthermore, the distance from the microswitches 32 to the center of the circuit board 3 is greater than the distance from the indicator lights 33 to the center of the circuit board 3. The distance from the center of the cover plate 1 is as follows: Correspondingly, the cover plate 1 is provided with four pressure ribs 15 and four light-transmitting holes 14. The four pressure ribs 15 are arranged in two groups of two, with the two pressure ribs 15 in the same group being spaced apart and facing each other in the direction of the rotation center of the cover plate 1. The two groups of pressure ribs 15 are symmetrically arranged with the rotation center of the cover plate 1 as the axis of symmetry. The four light-transmitting holes 14 are arranged in two groups of two, with the two light-transmitting holes 14 in the same group being spaced apart and facing each other in the direction of the rotation center of the cover plate 1. The two groups of light-transmitting holes 14 are symmetrically arranged with the rotation center of the cover plate 1 as the axis of symmetry. The distance from the pressure ribs 15 to the center of the cover plate 1 is greater than the distance from the light-transmitting holes 14 to the center of the cover plate 1.

[0044] like Figure 8 As shown, the back of the cover plate 1 is provided with at least one reset elastic rib 16, which abuts against the front of the base 5. When the cover plate 1 is subjected to external force, it rotates and drives the micro switch 32 to close, while also driving the reset elastic rib 16. When the cover plate 1 is not subjected to external force, the reset elastic rib 16 releases energy and drives the cover plate 1 to rotate, causing the cover plate 1 to drive the micro switch 32 to open. The reset elastic rib 16 integrally provided in the cover plate 1 is used to reset the cover plate 1, simplifying installation and facilitating a compact arrangement of the cover plate 1 and the base 5, thereby reducing the thickness of the smart switch.

[0045] Preferably, the reset elastic rib 16 has an L-shaped structure, with one end vertically connected to the back of the cover plate 1 and the other end parallel to and spaced apart from the back of the cover plate 1. The side of this end facing away from the cover plate 1 is provided with a protrusion 161 for abutting against the front of the base 5.

[0046] Specifically, the back of the cover plate 1 is provided with four reset elastic ribs 16. The four reset elastic ribs 16 are arranged in two groups of two. The two reset elastic ribs 16 in the same group are arranged at intervals opposite each other in the direction of rotation center of the cover plate 1. The two groups of reset elastic ribs 16 are symmetrically arranged with the rotation center of the cover plate 1 as the axis of symmetry. The ends of the two groups of reset elastic ribs 16 connected to the cover plate 1 are close to each other, while the other ends with the protrusions 161 are far apart.

[0047] When the cover plate 1 is pressed on one side perpendicular to the rotation center, a set of pressure ribs 15 on that side of the cover plate 1 simultaneously drives the two micro switches 32 of the corresponding set to close, causing the two indicator lights 33 of the corresponding set to light up, and a set of reset elastic ribs 16 on that side of the cover plate 1 to store energy; when the cover plate 1 is released, the reset elastic ribs 16 release energy to drive the cover plate 1 to reset, both sets of micro switches 32 are disconnected, and both sets of indicator lights 33 are turned off.

[0048] like Figure 6 , 10 As shown in Figure -11, the front of the base 5 has a raised base positioning rib 52, and the circuit board 3 is installed inside the base positioning rib 52. Further, the front of the base 5 has a raised at least one second fixing post 54 located within the base positioning rib 52. The circuit board 3 has a second fixing hole 34 corresponding to the second fixing post 54. The second fixing post 54 of the base 5 is inserted and fixed in the second fixing hole 34 of the circuit board 3, so that the circuit board 3 is stably installed on the base 5. The second fixing post 54 and the second fixing hole 34 can be fixed by hot riveting. At least one base buckle 53 is provided on the inner wall of the base positioning rib 52 of the base 5. The base buckle 53 cooperates with the front of the circuit board 3 to limit the circuit board 3, so that the upper limit of the circuit board 3 in the thickness direction of the smart switch is located between the base buckle 53 and the base 5, so that the circuit board 3 is stably installed on the base 5.

[0049] like Figure 11 As shown, the base 5 has at least two knockout holes 56 on its front side. Furthermore, the two knockout holes 56 are spaced apart and opposite to each other in the rotation center direction of the cover plate 1.

[0050] like Figure 8 , 11 As shown, the back of the cover plate 1 is provided with two cover plate mounting parts 18, which are spaced apart and opposite to each other in the rotation center direction of the cover plate 1. The front of the base 5 is provided with two rotating shafts 57 corresponding to the two cover plate mounting parts 18. The cover plate mounting parts 18 are provided with rotating shaft grooves 181 that rotatably cooperate with the rotating shafts 57. The back of the cover plate 1 is provided with a support rib 12 protruding between the two cover plate mounting parts 18. The support rib 12 abuts against the front of the base 5 to support the rotation of the cover plate 1.

[0051] like Figure 8 , 11As shown, the back of the cover plate 1 has at least two limiting ribs 13 that correspond to the base positioning rib 52. The two limiting ribs 13 are spaced apart and opposite to each other in the vertical direction of the rotation center of the cover plate 1. When one side of the cover plate 1 in the vertical direction of the rotation center is pressed, the pressure rib 15 on that side of the cover plate 1 drives the corresponding micro switch 32 to close, and the limiting rib 13 on that side of the cover plate 1 abuts against the base positioning rib 52, so that the pressure rib 13 on the other side of the cover plate 1 will not press against the corresponding micro switch 32, and no malfunction will occur.

[0052] like Figure 6-7 As shown in Figures 10 and 12-13, the battery 4 is a button cell. The surface area of ​​the bottom of the button cell is larger than that of the top. The bottom of the button cell is the positive electrode 41, and the top of the button cell is the negative electrode 42. The circuit board 3 is provided with a positive electrode connecting piece 36 located on the side wall of the circuit board through hole 35. The positive electrode connecting piece 36 has a bent structure and has an elastic clamp 361 for holding the positive electrode 41. The negative electrode 42 is electrically connected to the circuit board 3 through the negative electrode connecting piece 2. One end of the negative electrode connecting piece 2 extends into the battery cavity and is limited between the negative electrode 42 and the cover plate 1. It is provided with a first elastic contact arm 22. The first elastic contact arm 22 makes elastic contact with the negative electrode 42 to achieve electrical connection. The other end of the negative electrode connecting piece 2 is provided with a second elastic contact arm 24. The second elastic contact arm 24 makes elastic contact with the circuit board 3 to achieve electrical connection. The positive electrode connecting piece 36 has an elastic clamp 361 that can reliably clamp the positive electrode 41 of the battery to ensure that the circuit board 3 is reliably electrically connected to the positive electrode 41 of the battery; the negative electrode connecting piece 2 has two elastic contact arms that are used to reliably abut against the negative electrode 42 of the battery and the circuit board 3 respectively to ensure that the circuit board 3 can be reliably electrically connected to the positive electrode 41 of the battery even when the cover plate 1 is rotating.

[0053] Preferably, the positive electrode connecting piece 36 has a three-segment bending structure. The middle segment and both ends of the positive electrode connecting piece 36 form the elastic clamp 361. The middle segment of the positive electrode connecting piece 36 is connected to the sidewall of the circuit board through hole 35. The two ends of the positive electrode connecting piece 36 are symmetrically arranged and connected to the middle segment of the positive electrode connecting piece 36 at obtuse angles. Of course, the positive electrode connecting piece 36 can also be a bending structure of other shapes such as arc or U.

[0054] Preferably, the negative electrode connecting piece 2 includes a contact piece 21 and a first elastic contact arm 22 at one end, a mounting piece 23 in the middle, and a second elastic contact arm 24 at the other end. The contact piece 21 is a ring structure; the mounting piece 23 is a convex structure on the same plane as the contact piece 21, and the large end of the mounting piece 23 is connected to the outer wall of the contact piece 21, and the small end is connected to the second elastic contact arm 24. The large end of the mounting piece 23 is provided with at least one first fixing hole 25; the back of the cover plate 1 has a protruding first fixing post 19 corresponding to the first fixing hole 25. The first fixing post 19 of the cover plate 1 is inserted and fixed in the first fixing hole 25 of the mounting piece 23. The first fixing post 19 and the first fixing hole 25 can be fixed by hot riveting; the first elastic contact... Arm 22 is a bent structure. One end of the first elastic contact arm 22 is connected to the inner wall of the contact piece 21 and is on the same plane as the contact piece 21. The other end of the first elastic contact arm 22 is bent away from the plane of the contact piece 21 and closer to the negative terminal 42 of the battery for elastic contact with the negative terminal 42 of the battery to achieve electrical connection. The second elastic contact arm 24 is a bent structure, preferably an L-shaped bent structure. The bend between the two ends of the second elastic contact arm 24 protrudes from the plane of the mounting piece 23 for elastic contact with the circuit board 3 to achieve electrical connection. One end of the second elastic contact arm 24 connected to the mounting piece 23 is bent away from the plane of the mounting piece 23 and closer to the negative terminal 42 of the battery. The other end of the second elastic contact arm 24 is bent back towards the plane of the mounting piece 23.

[0055] The installation process of the smart switch in this embodiment:

[0056] First, the circuit board 3 is installed in the base positioning rib 52 of the base 5, wherein the second fixing hole 34 of the circuit board 3 corresponds to the second fixing post 54 of the base 5. Then, the second fixing post 54 of the base 5 is hot-riveted with a hot riveting machine to fix the circuit board 3 on the base 5.

[0057] Next, the negative electrode connecting piece 2 is installed on the cover plate 1, wherein the first fixing hole 25 of the negative electrode connecting piece 2 corresponds to the first fixing post 19 of the cover plate 1. Then, the first fixing post 19 of the cover plate 1 is hot-riveted using a hot riveting machine to realize the hot riveting of the negative electrode connecting piece 2 onto the cover plate 1.

[0058] Next, install the battery 4 in the space enclosed by the cover plate positioning rib 11 of the cover plate 1, and then cover the battery cover 6 on the cover plate 1. The cover plate buckle 17 is engaged with the battery cover buckle 63, and the battery negative terminal 42 is in contact with the first elastic contact arm 22 of the negative terminal connecting piece 2.

[0059] Finally, the cover plate 1 is installed on the base 5, wherein the cover plate mounting part 18 of the cover plate 1 is rotatably connected to the rotating shaft 57 of the base 5 through the rotating shaft groove 181; at this time, the positive electrode 41 of the battery contacts the positive electrode connecting piece 36, and the circuit board 3 contacts the second elastic contact arm 24 of the negative electrode connecting piece 2.

[0060] It should be noted that in the description of this utility model, the terms "upper," "lower," "left," "right," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used during use. They are only for ease of description and do not indicate that the device or component referred to must have a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating relative importance.

[0061] The above description, in conjunction with specific preferred embodiments, provides a further detailed explanation of the present invention. It should not be construed that the specific implementation of the present invention is limited to these descriptions. For those skilled in the art, various simple deductions or substitutions can be made without departing from the concept of the present invention, and all such modifications and substitutions should be considered within the protection scope of the present invention.

Claims

1. An ultra-thin intelligent switch, comprising a cover plate (1), a circuit board (3), a battery (4), a base (5), and a battery cover (6), wherein the cover plate (1) is fitted onto the base (5) and rotatably connected to the base (5), the circuit board (3) is located between the cover plate (1) and the base (5), at least one micro switch (32) is provided on the circuit board (3), the cover plate (1) is capable of driving the micro switch (32) to close and open, and the battery (4) is electrically connected to the circuit board (3) and is used to supply power to the circuit board (3), characterized in that: The base (5) and circuit board (3) are respectively provided with base through hole (55) and circuit board through hole (35) corresponding to the battery cover (6). The battery cover (6) and cover plate (1) are fixedly connected between the battery cover (6) and cover plate (1) to form a battery cavity. The battery (4) is fixedly installed in the battery cavity. The battery cover (6) and battery (4) are at least partially located in the base through hole (55) and circuit board through hole (35).

2. The ultra-thin intelligent switch according to claim 1, characterized in that: The battery cover (6) includes a sealing plate (61), the front edge of the sealing plate (61) is provided with a plurality of positioning flanges (62) arranged around and spaced apart; the back side of the cover plate (1) is provided with a plurality of cover plate positioning ribs (11) arranged around and spaced apart, the positioning flanges (62) and the cover plate positioning ribs (11) are connected to form the battery cavity.

3. The ultra-thin intelligent switch according to claim 1, characterized in that: At least one battery cover buckle (63) is provided on the outer side of the battery cavity sidewall of the battery cover (6); the back of the cover plate (1) is provided with a cover plate buckle (17) that corresponds to and engages with the battery cover buckle (63).

4. The ultra-thin intelligent switch according to claim 1, characterized in that: The back of the cover plate (1) has a raised rib (15) corresponding to the micro switch (32). When the cover plate (1) rotates, the rib (15) acts on the micro switch (32) to drive the micro switch (32).

5. The ultra-thin intelligent switch according to claim 1, characterized in that: The back of the cover plate (1) is provided with at least one reset elastic rib (16), and the reset elastic rib (16) abuts against the front of the base (5); when the cover plate (1) is subjected to external force, it rotates and drives the micro switch (32) to close, and at the same time drives the reset elastic rib (16); when the cover plate (1) is not subjected to external force, the reset elastic rib (16) releases energy and drives the cover plate (1) to rotate, so that the cover plate (1) drives the micro switch (32) to open.

6. The ultra-thin intelligent switch according to claim 1, characterized in that: The back of the cover plate (1) is provided with two cover plate mounting parts (18), and the two cover plate mounting parts (18) are arranged at intervals opposite to each other in the rotation center direction of the cover plate (1). The front of the base (5) is provided with two rotating shafts (57) corresponding to the two cover plate mounting parts (18), and the cover plate mounting part (18) is provided with a rotating shaft groove (181) that rotates with the rotating shaft (57). The back of the cover plate (1) is provided with a support rib (12) located between the two cover plate mounting parts (18). The support rib (12) abuts against the front of the base (5) to support the rotation of the cover plate (1).

7. The ultra-thin intelligent switch according to claim 1, characterized in that: The battery (4) includes a positive electrode (41) located at the bottom of the battery (4) and a negative electrode (42) located at the top of the battery (4). The circuit board (3) is provided with a positive electrode connecting piece (36) located on the side wall of the circuit board through hole (35). The positive electrode connecting piece (36) is a bent structure and has an elastic clamp (361) for clamping the positive electrode (41). The negative electrode (42) of the battery is electrically connected to the circuit board (3) through the negative electrode connecting piece (2). One end of the negative electrode connecting piece (2) extends into the battery cavity and is located between the negative electrode (42) and the cover plate (1). It is provided with a first elastic contact arm (22). The first elastic contact arm (22) is in elastic contact with the negative electrode (42) of the battery to achieve electrical connection. The other end of the negative electrode connecting piece (2) is provided with a second elastic contact arm (24). The second elastic contact arm (24) is in elastic contact with the circuit board (3) to achieve electrical connection.

8. The ultra-thin intelligent switch according to claim 1, characterized in that: The base (5) has a raised front end with a ring of base positioning ribs (52), and the circuit board (3) is inserted into the base positioning ribs (52).

9. The ultra-thin intelligent switch according to claim 8, characterized in that: The back of the cover plate (1) is provided with at least two limiting ribs (13) corresponding to the base positioning ribs (52), and the two limiting ribs (13) are arranged at intervals relative to each other in the vertical direction of the rotation center of the cover plate (1).

10. The ultra-thin intelligent switch according to claim 8, characterized in that: The base (5) has a raised front end with at least one second fixing post (54) located in the base positioning rib (52). The circuit board (3) has a second fixing hole (34) corresponding to the second fixing post (54). The second fixing post (54) of the base (5) is inserted and fixed in the second fixing hole (34) of the circuit board (3). And / or, at least one base buckle (53) is provided on the inner side wall of the base positioning rib (52) of the base (5), and the base buckle (53) is matched with the front of the circuit board (3) to limit the circuit board (3) to be located between the base buckle (53) and the base (5).

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