Magnetic slide switch box device

Abstract

The utility model discloses a kind of magnetic control sliding switch box devices, including box body, iron nail and connecting assembly, the top of circuit board is provided with Hall sensor, the top of the inside of box body is provided with slide rail, the bottom of slider is provided with magnet, the bottom of slide rail is provided with iron nail, the both sides of slide rail are provided with connecting assembly, slide rail is fixedly connected with box body by connecting assembly, the top of the outside of box body is provided with extension edge, the bottom of extension edge is provided with first buckle, slide rail and slider are completely immersed in box body;The utility model uses iron nail to replace originally used for positioning magnetic block, prevent the magnetic field of redundant magnet from producing interference to Hall sensor, and reduce production use cost, and box body is designed as half-wrapping type to hide and store slide rail and slider, prevent accidental touch, simultaneously setting extension edge and mark on the top of box body, box body is installed in equipment interior by sinking, make box body upper surface with equipment surface flush, further prevent accidental touch while enhancing aesthetic degree.

Description

Technical Field

[0001] This utility model relates to the field of electrical switch technology, and in particular to a magnetically controlled sliding switch box device. Background Technology

[0002] Currently, the power output of many electrical appliances is controlled by power regulation control switches. There are three main types of existing power regulation control switches: the first type is the push-button power regulation switch suitable for small household appliances; the second type is the lever power regulation switch suitable for large electrical appliances; and the third type is the potentiometer power regulation switch suitable for both small and large household appliances.

[0003] All three types of switches mentioned above have certain drawbacks. Their internal mechanical structures are in direct contact, leading to friction during use. Over time, oxidation and wear can cause structural failure. Therefore, magnetic slide switches have emerged in recent years. These devices utilize magnetic triggering principles for position detection or motion control, typically consisting of a mechanical slide rail and a magnetically sensitive element (such as a reed switch or Hall effect sensor). Their core feature is non-contact triggering via a magnetic field. When a permanent magnet on the slide rail moves near the sensor, the magnetically sensitive element responds to the change in magnetic field and switches the circuit state (on / off or signal output). This design avoids mechanical wear, improves durability and reliability, and is suitable for scenarios requiring precise positioning or repetitive actions, such as automatic door limit switches, industrial equipment travel control, or position sensing in smart homes. They are simple in structure, highly responsive, and can operate stably in harsh environments such as dust and oil.

[0004] Existing magnetically controlled sliding switch boxes have slide rails and sliders that are significantly higher than the box body and also higher than the surface of the equipment. In addition, the slide rails are relatively large, making it easy for operators to bump into the sliders and cause misoperation. Currently, in order to limit the slider, magnetic blocks are used to magnetically attract and fix the magnets in the sliders, but this results in multiple magnetic fields existing at the same time, which can easily interfere with the Hall sensor. Utility Model Content

[0005] To overcome the problem that most existing magnetic sliding switch boxes have slide rails and sliders that are much higher than the box body and have large slide rails, making it easy for operators to accidentally touch the slider and cause misoperation.

[0006] The technical solution of this utility model is as follows: a magnetically controlled sliding switch box device, including a box body, iron nails, and connecting components. A circuit board is provided on the bottom inner side of the box body, and a Hall sensor for positioning is provided above the circuit board. A slide rail is provided on the upper inner side of the box body, and a slider is slidably connected to the outer side of the slide rail. A magnet is provided at the bottom of the slider, and iron nails for positioning are provided at the bottom of the slide rail. The iron nails are arranged at a certain distance, and the Hall sensor is arranged in a corresponding position to the iron nails. Connecting components are provided on both sides of the slide rail, and the slide rail is fixedly connected to the box body through the connecting components. An extension edge is provided on the upper outer side of the box body, and a first buckle is provided at the bottom of the extension edge. The slide rail and the slider are completely submerged in the box body. A mark is provided on the upper side of the extension edge, and the mark is arranged in a corresponding position to the iron nail.

[0007] As a preferred option, the slide rail is designed to be flat and has vertical reinforcing ribs inside. The bottom of the slide rail has a pre-drilled hole into which the nail is completely inserted.

[0008] Preferably, the connecting component includes a connecting seat, an insert block, and a second buckle. Connecting seats are provided on both sides of the slide rail, and an insert block is provided on the side of the connecting seat near the slide rail. The cross-section of the insert block is the same as the cross-section of the slide rail.

[0009] Preferably, the side of the connecting seat away from the slide rail is provided with an overlapping platform, and the bottom of the overlapping platform is provided with a second buckle, which is arranged at a certain distance.

[0010] Preferably, a support platform is provided at the contact point between the box body and the connecting seat. The height of the support platform is lower than that of the overlapping platform, and an avoidance groove is provided at the contact point between the support platform and the second buckle.

[0011] Preferably, a support frame is provided on the bottom inner side of the box, and the circuit board is located above the support frame.

[0012] Preferably, a cable management box is provided on the bottom outer side of the box body, with a cable hole in the cable management box that passes through the box body, and cable grooves on both sides of the cable management box.

[0013] The beneficial effects of this utility model are: By replacing the original magnetic blocks used for positioning with iron nails, the interference of the Hall sensor caused by the magnetic field generated by the extra magnets is prevented, and the production and usage costs are reduced. The box is designed as a semi-enclosed type to hide and store the slide rail and slider to prevent accidental touch. At the same time, an extension edge and markings are set on the top of the box, and the box is installed in the equipment by sinking it down so that the upper surface of the box is flush with the surface of the equipment, which further prevents accidental touch and enhances the aesthetics. Attached Figure Description

[0014] Figure 1 The diagram shown is a three-dimensional structural schematic of this utility model; Figure 2The diagram shown is a three-dimensional structural schematic of the slide rail of this utility model; Figure 3 The diagram shown is a three-dimensional structural schematic of the magnet of this utility model; Figure 4 The diagram shown is a three-dimensional structural schematic of the connecting component of this utility model; Figure 5 The diagram shown is a three-dimensional structural schematic of the circuit board of this utility model; Figure 6 The diagram shown is a three-dimensional structural schematic of the box body of this utility model; Figure 7 The diagram shown is a planar structural schematic of the assembly state of this utility model.

[0015] Explanation of reference numerals in the attached drawings: 1. Box body; 101. Support platform; 102. Clearance groove; 103. Support frame; 104. Extension edge; 105. Marker; 106. Cable management box; 107. Cable hole; 108. Cable groove; 109. First buckle; 2. Slide rail; 201. Reinforcing rib; 202. Reserved hole; 3. Slider; 4. Connecting seat; 401. Embedded block; 402. Overlapping platform; 403. Second buckle; 5. Nail; 6. Magnet; 7. Circuit board; 8. Hall sensor. Detailed Implementation

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0017] Please see Figures 1-7This utility model provides an embodiment of a magnetically controlled sliding switch box device, including a box body 1, iron nails 5, and connecting components. A circuit board 7 is provided on the bottom inner side of the box body 1, and a Hall sensor 8 for positioning is provided above the circuit board 7. A slide rail 2 is provided on the upper inner side of the box body 1, and a slider 3 is slidably connected to the outer side of the slide rail 2. A magnet 6 is provided at the bottom of the slider 3, and iron nails 5 for positioning are provided at the bottom of the slide rail 2. The iron nails 5 are arranged at certain intervals, and the Hall sensor 8 is arranged correspondingly to the positions of the iron nails 5. Connecting components are provided on both sides of the slide rail 2, and the slide rail 2 is fixedly connected to the box body 1 through the connecting components. An extension edge 104 is provided on the upper outer side of the box body 1, and a first buckle 109 is provided at the bottom of the extension edge 104. The slide rail 2 and the slider 3 are completely submerged in the box body 1. A mark 105 is provided above the extension edge 104, and the mark 105 is... The positions of the iron nails 5 are arranged accordingly; when the slider 3 is slidable, it drives the magnet 6 to move together. The magnetic attraction of the magnet 6 to the iron nails 5 forms a stop to limit the slider 3. The iron nails 5 are arranged in single and double intervals, so that the magnetic attraction is slightly changed, which makes it easier for the operator to judge the change of the stop. When the slider 3 is in different stops, the Hall sensor 8 at different positions generates different electrical signals, thereby positioning the slider 3. By using iron nails 5 to replace the original magnetic blocks used for positioning, the magnetic field generated by the extra magnets is prevented from interfering with the Hall sensor 8, and the production and use costs are reduced. The box 1 is designed as a semi-enclosed type to hide and store the slide rail 2 and slider 3 to prevent accidental touch. At the same time, an extension edge 104 and a mark 105 are set on the top of the box 1. The box 1 is installed in the equipment with the sinking, so that the upper surface of the box 1 is flush with the surface of the equipment, which further prevents accidental touch and enhances the aesthetics.

[0018] Please see Figure 3 In this embodiment, the slide rail 2 is designed to be flat and has a vertical reinforcing rib 201 inside. A pre-drilled hole 202 is provided at the bottom of the slide rail 2, and the iron nail 5 is completely inserted into the pre-drilled hole 202. The flat slide rail 2 helps to reduce the overall height of the device. The reinforcing rib 201 is used to strengthen the vertical strength of the slide rail 2. The pre-drilled hole 202 allows the iron nail 5 to be inserted into the slide rail 2 to prevent obstruction of the sliding of the slider 3.

[0019] Please see Figure 4In this embodiment, the connecting assembly includes a connecting seat 4, an insert block 401, and a second buckle 403. Connecting seats 4 are provided on both sides of the slide rail 2. An insert block 401 is provided on the side of the connecting seat 4 closest to the slide rail 2, and the cross-section of the insert block 401 is the same as the cross-section of the slide rail 2. An overlapping platform 402 is provided on the side of the connecting seat 4 away from the slide rail 2, and a second buckle 403 is provided at the bottom of the overlapping platform 402. The second buckles 403 are arranged at certain intervals. The box body 1 and the connecting seat 4... A support platform 101 is provided at the contact point. The support platform 101 is lower than the height of the overlapping platform 402. An avoidance groove 102 is provided at the contact point between the support platform 101 and the second buckle 403. During installation, the embedding block 401 is aligned with the gaps at both ends of the slide rail 2 and inserted. The connecting seat 4 is connected to the slide rail 2. Then, the second buckle 403 is aligned with the avoidance groove 102 and inserted downwards. The second buckle 403 pops out and latches onto the bottom of the support platform 101, thus fixing the connecting seat 4 to the box body 1.

[0020] Please see Figure 5 In this embodiment, a support frame 103 is provided on the inner bottom of the box body 1, and the circuit board 7 is located above the support frame 103; the support frame 103 is used to fix the circuit board 7 and raise the circuit board 7 to prevent the circuit board 7 from directly contacting the box body 1.

[0021] Please see Figure 5 In this embodiment, a cable management box 106 is provided on the bottom outer side of the box body 1. A wire hole 107 is provided in the cable management box 106, which passes through the box body 1. Wire grooves 108 are provided on both sides of the cable management box 106. The cable management box 106 is used to store connecting wires. The connecting wires pass through the wire hole 107 to connect with the circuit board 7, and pass through the wire grooves 108 to connect with the device.

[0022] When in use, sliding slider 3 drives magnet 6 to move together. The magnetic attraction of magnet 6 to iron nail 5 forms a stop to limit slider 3. The iron nail 5 is arranged in single and double intervals, so that the magnetic attraction force changes slightly, making it easier for the operator to judge the change of stop. When slider 3 is in different stops, Hall sensor 8 at different positions generates different electrical signals, thereby positioning slider 3. During installation, align the insert block 401 with the gaps at both ends of the slide rail 2 and insert it. Connect the connecting seat 4 to the slide rail 2. Then, align the second buckle 403 with the clearance groove 102 and insert it downwards. The second buckle 403 pops out and latches onto the bottom of the support platform 101, fixing the connecting seat 4 to the box body 1. Then, insert the box body 1 into the installation groove of the equipment. The first buckle 109 pops out and connects and fixes the box body 1 to the equipment.

[0023] Through the above steps, by using iron nails 5 to replace the original magnetic blocks used for positioning, the excess magnets are prevented from generating magnetic fields that interfere with the Hall sensor 8, and the production and usage costs are reduced. Furthermore, the box body 1 is designed as a semi-enclosed type to hide and store the slide rail 2 and slider 3, preventing accidental touches. At the same time, an extension edge 104 and a mark 105 are set on the top of the box body 1, and the box body 1 is installed in the equipment by sinking it down, so that the upper surface of the box body 1 is flush with the surface of the equipment, further preventing accidental touches and enhancing the aesthetics.

Claims

1. A magnetically controlled sliding switch box device, comprising a box body (1); characterized in that: It also includes iron nails (5) and connecting components. A circuit board (7) is provided on the bottom inner side of the box body (1). A Hall sensor (8) for positioning is provided above the circuit board (7). A slide rail (2) is provided on the top inner side of the box body (1). A slider (3) is slidably connected to the outside of the slide rail (2). A magnet (6) is provided at the bottom of the slider (3). An iron nail (5) for positioning is provided at the bottom of the slide rail (2). The iron nails (5) are arranged at a certain distance. The Hall sensor (8) is arranged in a corresponding position to the iron nails (5). Connecting components are provided on both sides of the slide rail (2). The slide rail (2) is fixedly connected to the box body (1) through the connecting components. An extension edge (104) is provided on the top outer side of the box body (1). A first buckle (109) is provided at the bottom of the extension edge (104). The slide rail (2) and the slider (3) are completely submerged in the box body (1). A mark (105) is provided above the extension edge (104). The mark (105) is arranged in a corresponding position to the iron nail (5).

2. The magnetically controlled sliding switch box device according to claim 1, characterized in that: The slide rail (2) is designed to be flat and has vertical reinforcing ribs (201) inside. The bottom of the slide rail (2) has a reserved hole (202) and the nail (5) is completely inserted into the reserved hole (202).

3. The magnetically controlled sliding switch box device according to claim 1, characterized in that: The connecting component includes a connecting seat (4), an insert block (401), and a second buckle (403). The connecting seats (4) are provided on both sides of the slide rail (2). The insert block (401) is provided on the side of the connecting seat (4) near the slide rail (2). The cross section of the insert block (401) is consistent with the cross section of the slide rail (2).

4. The magnetically controlled sliding switch box device according to claim 3, characterized in that: The connecting seat (4) is provided with an overlapping platform (402) on the side away from the slide rail (2), and a second buckle (403) is provided at the bottom of the overlapping platform (402). The second buckles (403) are arranged at a certain distance.

5. The magnetically controlled sliding switch box device according to claim 4, characterized in that: A support platform (101) is provided at the contact point between the box body (1) and the connecting seat (4). The support platform (101) is lower than the height of the overlapping platform (402). A clearance groove (102) is provided at the contact point between the support platform (101) and the second buckle (403).

6. The magnetically controlled sliding switch box device according to claim 1, characterized in that: A support frame (103) is provided on the bottom inner side of the box (1), and the circuit board (7) is located above the support frame (103).

7. The magnetically controlled sliding switch box device according to claim 1, characterized in that: A cable management box (106) is provided on the bottom outer side of the box body (1). A wire hole (107) is provided in the cable management box (106). The wire hole (107) passes through the box body (1). Wire grooves (108) are provided on both sides of the cable management box (106).

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