Safe intelligent switch

Abstract

The utility model belongs to the technical field of intelligent switches, and discloses a safe intelligent switch. The safety type intelligent switch comprises a panel body, a wire inlet hole is formed in the panel body, a junction box is arranged in the panel body, a fixing assembly and a placing assembly are arranged on the junction box, the fixing assembly comprises two rectangular plates, the two rectangular plates are fixedly connected to the junction box, and the placing assembly is arranged on the junction box. And rectangular grooves are formed in the two rectangular plates. According to the safety type intelligent switch, through the design of the fixing assembly, one end, located outside the junction box, of a wire can be fixed, the wire can be fixed in advance during installation, and then the wire is contacted with a wiring screw, so that the installation of an operator is facilitated; and the problem that the electric wire falls off when the electric wire is not stably fixed by the wiring screw is also avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent switches, in particular to a safe intelligent switch. Background Art

[0002] An intelligent switch is a unit that uses a combination of a control board and electronic components and programming to achieve intelligent circuit switching control. Switch control, also known as bang-bang control, is used in many household appliances and lighting fixtures because it is simple and easy to implement. However, conventional switch control is difficult to meet the requirements of further improving control accuracy and energy saving.

[0003] Conventional on-off control methods have only two states within a control cycle: either on, with a fixed constant value, or off, with the control variable at zero. This fixed control mode lacks the characteristics of manual on-off control, which requires a human to select different on-off control strategies based on the error and its trend. For example, within a control cycle T, the timing of the control variable output can be adjusted as needed. This type of on-off control, based on human knowledge and experience, selects different control strategies according to a specific pattern based on actual error variations and the controlled object's inertia, pure hysteresis, and disturbance characteristics.

[0004] At present, most smart switches use wiring screws to install wires, but the wiring screws are easy to lose, which leads to the loss of screws during the installation of the wires and affects the installation progress. There is also a problem in the installation of wires. There is no fixing component between the wires and the socket during installation, which may cause the wires to fall off due to loose fixation. Therefore, we urgently need a safe smart switch to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a safe intelligent switch, which solves the problems raised in the background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: A safety intelligent switch, comprising a panel body, characterized in that: a wire entry hole is opened on the panel body, a junction box is provided in the panel body, and a fixing component and a placement component are provided on the junction box;

[0007] The fixing assembly includes a rectangular plate, two of the rectangular plates are fixedly connected to the junction box, and rectangular grooves are formed in the two rectangular plates.

[0008] Preferably, the inner wall of the rectangular groove is fixedly connected with a sliding rod, a slider is provided in the rectangular groove, and the slider is slidably connected to the sliding rod, a connecting rod is fixedly connected to the slider, and a clamping block is fixedly connected to the connecting rod on the side away from the slider.

[0009] Through the above technical solution, the present application has two clamping blocks, the inner side of which is set as an arc surface, which can fit the surface of the wire more closely and is used to fix the wire to avoid the wire falling due to unstable fixation.

[0010] Preferably, a slide groove 1 is provided on the rectangular plate, and the slide groove 1 is communicated with the rectangular groove, a magnetic sheet 1 is fixedly connected to the inner wall of the rectangular groove, a slide groove 2 is provided on the slider, a toggle rod is provided in the slide groove 2, and both ends of the toggle rod extend to the outside of the slider, the toggle rod is fixedly connected to the magnetic sheet 2 at one end corresponding to the slider, the toggle rod is extended outward to the outside of the rectangular plate at the other end away from the slider and is provided with a bearing hole, and a buckle is rotatably connected to the bearing in the bearing hole.

[0011] Through the above technical solution, after the clamping block clamps the wire, the present application rotates the buckle so that the buckle and the slide groove 2 are placed horizontally, and then the toggle rod is moved into the rectangular groove to magnetically attract the magnetic plate 2 and the magnetic plate 1. The magnetic plate 2 and the magnetic plate 1 are strong magnets and will not be separated by conventional external force.

[0012] Preferably, the placement component includes a through hole 1, which is opened in the junction box and located on the inner side of the two clamping blocks, and a baffle is fixedly connected to the through hole 1. The junction box also has a through hole 2, and the through hole 2 is connected to the through hole 1, and the through hole 1 and the through hole 2 are both provided with a thread 1.

[0013] Through the above technical solution, the through hole 1 of the present application is set horizontally, the through hole 2 is set vertically, and the baffle is used to block the wire skin.

[0014] Preferably, a mounting plate is fixedly connected to the junction box and located on the right side of through hole 2, a rotator is fixedly connected to the junction box and located on the left side of through hole 2, and a connecting frame is rotatably connected to the rotator, and the other end of the connecting frame is fixedly mounted to the mounting plate.

[0015] Through the above technical solution, the mounting plate and the connecting frame of the present application can be fixed by a limit rod or magnetic attraction. A rotating rod is provided on the rotator, and a bearing is provided on the rotating rod. The connecting frame is used to rotate through the bearing on the rotating rod.

[0016] Preferably, a connecting screw is provided on the connecting frame, a second thread is provided in the connecting frame, and the connecting screw is threadably connected to the second thread.

[0017] Through the above technical solution, when the wire is located in the through hole one, the wiring screw will be connected and fixed to the wire in the through hole one.

[0018] By adopting the above technical solution, the beneficial effects of the utility model are:

[0019] 1. This safety intelligent switch can fix the end of the wire outside the junction box through the design of the fixing component. The wire can be fixed first during installation and then contacted with the wiring screw, which is convenient for the operator to install and avoids the problem of the wire falling off when the wiring screw is not fixed firmly on the wire.

[0020] 2. This safety intelligent switch improves the previous situation where the wiring screws are placed independently through the design of placing components. The wiring screws and the junction box are integrated, which is also convenient for operators to install. Furthermore, the wiring screws can be limited to a certain extent to avoid the loss of wiring screws. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of a partial structure of the utility model from a top view;

[0023] Figure 3 This is a schematic diagram of the overall partial structure of the utility model;

[0024] Figure 4 For this utility model Figure 2 AA cross-sectional structural diagram;

[0025] Figure 5 For this utility model Figure 4 A in the middle is an enlarged structural diagram;

[0026] Figure 6 For this utility model Figure 2 Schematic diagram of the cross-sectional structure of the middle BB;

[0027] Figure 7 For this utility model Figure 6 Enlarged structural diagram at point B in the middle.

[0028] In the figure: 1. Panel body; 2. Cable entry hole; 3. Junction box;

[0029] 4. Fixing assembly; 41. Rectangular plate; 42. Rectangular slot; 43. Sliding rod; 44. Sliding block; 45. Connecting rod; 46. Clamping block; 47. Sliding slot 1; 48. Magnetic sheet 1; 49. Sliding slot 2; 410. Toggle lever; 411. Bearing hole; 412. Buckle; 413. Magnetic sheet 2;

[0030] 5. Place the components; 51. Through hole 1; 52. Baffle; 53. Through hole 2; 54. Thread 1; 55. Mounting plate; 56. Rotator; 57. Connecting frame; 58. Wiring screw; 59. Thread 2. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] See also Figure 1-7 The utility model provides a technical solution: a safety intelligent switch, comprising a panel body 1, a wire entry hole 2 is opened on the panel body 1, a junction box 3 is arranged in the panel body 1, and a fixing component 4 and a placement component 5 are arranged on the junction box 3;

[0033] The fixing component 4 includes a rectangular plate 41, two rectangular plates 41 are fixedly connected to the junction box 3, and rectangular grooves 42 are opened in the two rectangular plates 41, the inner wall of the rectangular groove 42 is fixedly connected with a slide rod 43, a slider 44 is provided in the rectangular groove 42, and the slider 44 is slidably connected to the slide rod 43, a connecting rod 45 is fixedly connected to the slider 44, and a clamping block 46 is fixedly connected to the connecting rod 45 and the side away from the slider 44. The clamping block 46 of the present application is in two, and the inner side is set to an arc surface, which can fit the surface of the wire more closely, and is used to fix the wire to avoid the wire falling due to unstable fixation.

[0034] The rectangular plate 41 is provided with a slide groove 47, and the slide groove 47 is connected to the rectangular groove 42. The inner wall of the rectangular groove 42 is fixedly connected to a magnetic piece 48. The slider 44 is provided with a slide groove 2 49. The slide groove 2 49 is provided with a toggle rod 410. Both ends of the toggle rod 410 extend to the outside of the slider 44. The toggle rod 410 is fixedly connected to a magnetic piece 2 413 at one end corresponding to the slider 44. The toggle rod 410 is extended outward to the rectangular plate 41. A bearing hole 411 is provided on the outside of the rectangular plate 41, and a buckle 412 is connected to the bearing hole 411 through a bearing rotation. In this application, after the clamping block 46 clamps the wire, the buckle 412 is rotated so that the buckle 412 and the slide groove 2 49 are placed horizontally, and then the toggle rod 410 is moved into the rectangular groove 42 to magnetically attract the magnetic piece 2 413 and the magnetic piece 1 48. The magnetic piece 2 413 and the magnetic piece 1 48 are strong magnets and will not be separated by conventional external force.

[0035] The placement component 5 includes a through hole 1 51, which is opened in the junction box 3 and located on the inner side of the two clamping blocks 46, and a baffle 52 is fixedly connected to the through hole 1 51. A through hole 2 53 is also opened on the junction box 3, and the through hole 2 53 is interconnected with the through hole 1 51. A thread 1 54 is opened in both the through hole 1 51 and the through hole 2 53. In this application, the through hole 1 51 is horizontally set and the through hole 2 53 is vertically set. The baffle 52 is used to block the wire skin.

[0036] A mounting plate 55 is fixedly connected to the junction box 3 and located on the right side of the through hole 2 53. A rotator 56 is fixedly connected to the junction box 3 and located on the left side of the through hole 2 53. A connecting frame 57 is rotatably connected to the rotator 56. The other end of the connecting frame 57 is fixedly installed with the mounting plate 55. In this application, the mounting plate 55 and the connecting frame 57 can be fixed by a limit rod or a magnetic attraction. A rotating rod is provided on the rotator 56, and a bearing is provided on the rotating rod. The connecting frame 57 is used to rotate through the bearing on the rotating rod. A wiring screw 58 is provided on the connecting frame 57, and a thread 2 59 is provided in the connecting frame 57, and the wiring screw 58 is threadedly connected to the thread 2 59. In this application, when the wire is located in the through hole 1 51, the wiring screw 58 will be connected and fixed to the wire in the through hole 1 51.

[0037] When the safety intelligent switch is working, the operator cuts off the top cover of the wire, leaks the internal copper wire, and inserts it through the through hole 1 51 opened on the junction box 3. When the wire moves to the bottom of the wiring screw 58, the operator pulls the buckle 412 and drives the slider 44 to move on the slide bar 43, so that the two clamping blocks 46 move relative to each other and clamp the wire. When the wire is clamped and fixed, the buckle is rotated through the bearing hole 411, and the toggle rod 410 is pressed downward, so that the second magnetic piece 413 contacts the first magnetic piece 48 and is magnetically attracted, thereby completing the limit of the corresponding slider 44;

[0038] The connecting frame 57 is flipped by the rotator 56. After the connecting frame 57 is fixed to the mounting plate 55, the connecting screw 58 on the connecting frame 57 is rotated to engage the connecting screw 58 with the internal thread 1 54 of the through hole 2 53 and then continuously rotated downward until the connecting screw 58 contacts the wire.

[0039] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0040] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A safety intelligent switch, comprising a panel body, characterized in that: The panel body is provided with a wire entry hole, the panel body is provided with a junction box, and the junction box is provided with a fixing component and a placement component; The fixing assembly includes a rectangular plate, two of the rectangular plates are fixedly connected to the junction box, and rectangular grooves are formed in the two rectangular plates.

2. The safety intelligent switch according to claim 1, characterized in that: The inner wall of the rectangular groove is fixedly connected with a sliding rod, a slider is provided in the rectangular groove, and the slider is slidably connected to the sliding rod, a connecting rod is fixedly connected to the slider, and a clamping block is fixedly connected to the connecting rod on a side away from the slider.

3. The safety intelligent switch according to claim 2, characterized in that: A slide groove 1 is provided on the rectangular plate, and the slide groove 1 is communicated with the rectangular groove, a magnetic sheet 1 is fixedly connected to the inner wall of the rectangular groove, a slide groove 2 is provided on the slider, a toggle rod is provided in the slide groove 2, and both ends of the toggle rod extend to the outside of the slider, the toggle rod is fixedly connected to the magnetic sheet 2 at one end corresponding to the slider, the other end of the toggle rod away from the slider extends outward to the outside of the rectangular plate and is provided with a bearing hole, and a buckle is rotatably connected to the bearing in the bearing hole.

4. The safety intelligent switch according to claim 3, characterized in that: The placement component includes a through hole 1, which is opened in the junction box and located on the inner side of the two clamping blocks, and a baffle is fixedly connected to the through hole 1. The junction box also has a through hole 2, and the through hole 2 is connected to the through hole 1, and the through hole 1 and the through hole 2 are both provided with a thread 1.

5. The safety intelligent switch according to claim 4, characterized in that: A mounting plate is fixedly connected to the junction box on the right side of the second through hole, a rotator is fixedly connected to the junction box on the left side of the second through hole, and a connecting frame is rotatably connected to the rotator, and the other end of the connecting frame is fixedly installed with the mounting plate.

6. The safety intelligent switch according to claim 5, characterized in that: A connecting screw is provided on the connecting frame, a second thread is provided in the connecting frame, and the connecting screw is threadably connected to the second thread.

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