Power switch convenient to install

Abstract

The utility model discloses a power switch convenient to install, which comprises an installation shell, a cover plate, a circuit board, a switch, an installation groove and an installation structure, and is characterized in that the installation structure is arranged, a handle is pulled to move leftwards, the handle drives a push plate to move, a connecting rod is rotatably connected with a first straight rod, and the handle is rotated, so that the power switch is convenient to install. By arranging four sets of installation structures, controllers such as the human body induction sensor, a photosensitive sensor and a Bluetooth switch can be conveniently installed in the installation frame, and the effect of automatically turning on the lamp by inducting the human body is achieved through the human body induction sensor; and the operation of remotely turning on and turning off the lamp is achieved through the Bluetooth switch, and the lamp can be conveniently used when the lamp cannot be seen at night.

Description

Technical Field

[0001] The utility model relates to the field of switches, in particular to a power switch which is easy to install. Background Art

[0002] The power switch is used to control the switch tube through the circuit to perform high-speed on and off. It converts direct current into high-frequency alternating current and provides it to the transformer for transformation, thereby generating the required one or more sets of voltages.

[0003] The Chinese patent with the patent number CN218526224U discloses "A Switching Power Supply Convenient to Install". Through the coordination of the card slot, the sliding rod, the first connecting block, the second connecting block, the supporting column, the clamping plate, the first spring, the second spring, the pressing plate, the first fixing pin and the second fixing pin, the previous method of fixing the switching power supply directly with bolts is changed. When the switching power supply is damaged, the switching power supply can be removed for inspection or replacement without screwing the bolts. This not only increases the convenience of disassembly, but also reduces the labor intensity of the staff.

[0004] Although the above-mentioned easy-to-install switching power supply has certain advantages in terms of disassembly capability, the practicality of the power switch is single and cannot perform operations such as sensing and remotely turning off lights according to actual needs. It is not convenient for pregnant women and other people with limited mobility to use, and it is not convenient to use when getting up at night and cannot see clearly. Utility Model Content

[0005] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides a power switch which is easy to install.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a power switch that is easy to install, including a mounting shell, a cover plate, a circuit board, a switch, a mounting groove and a mounting structure, the left side of the mounting shell is connected to the cover plate, the circuit board is installed on the right side of the inside of the mounting shell, a switch is arranged on the rear side of the left end surface of the cover plate, a mounting groove is opened on the front side of the left end surface of the cover plate, and the inner wall of the mounting groove is connected to the mounting structure; the mounting structure includes a mounting frame, a wiring terminal, a human body sensing sensor and a limiting structure, the right side of the mounting frame is provided with a wiring terminal, a human body sensing sensor is installed inside the mounting frame, the left end surface of the human body sensing sensor is fitted with the limiting structure, and the mounting frame is installed on the inner wall of the mounting groove.

[0007] Optionally, the limiting structure includes a connecting rod, a rotating structure, a first straight rod and a torsion spring, the lower side of the connecting rod is connected to the rotating structure, and the upper side of the connecting rod is rotationally connected to the first straight rod, the first straight rod is installed on the cover plate, and the first straight rod is rotationally connected to the cover plate through a torsion spring.

[0008] Optionally, the rotating structure includes a handle, a second straight rod, a push plate and a spring, a second straight rod is installed on the lower side of the handle, the right end of the second straight rod passes through a connecting rod and is fixedly connected to the push plate, the left end surface of the push plate is elastically connected to the connecting rod through a spring, and the right end surface of the push plate is in contact with the human body sensing sensor.

[0009] Optionally, the installation structure is provided with four groups in total, which is conducive to installing different sensors or other controllers as needed.

[0010] Optionally, the right end of the human body sensing sensor is in contact with the wiring terminal, so as to facilitate powering the human body sensing sensor through the wiring terminal.

[0011] Optionally, the first straight rod and the second straight rod are parallel to each other, which is conducive to limiting the position of the human body sensing sensor.

[0012] Optionally, a limit strip is provided on the upper side of the second straight rod to prevent the second straight rod from rotating.

[0013] Beneficial effects of the utility model:

[0014] The utility model discloses a power switch which is easy to install. The installation structure is set up, and the handle is pulled to move to the left, so that the handle drives the push plate to move. The connecting rod and the first straight rod are rotatably connected, and the handle is rotated to release the limit of the human body sensing sensor, so that the effect of easy disassembly is achieved. Four groups of installation structures are set up, so that the human body sensing sensor, light sensitive sensor, Bluetooth switch and other controllers can be installed inside the installation frame respectively. The human body sensing sensor can achieve the effect of automatically turning on the light by sensing the human body, which is conducive to the use of people with limited mobility. The Bluetooth switch can achieve the operation of remotely turning on and off the light, which is conducive to the use at night when it is not visible. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the installation structure of the utility model;

[0018] Figure 4 This utility model structure Figure 1 A local enlarged view of point A;

[0019] Figure 5 It is a schematic diagram of the rotating structure of the utility model.

[0020] Among them: mounting shell-1, cover plate-2, circuit board-3, switch-4, mounting slot-5, mounting structure-6, mounting frame-61, terminal-62, human body sensing sensor-63, limiting structure-64, connecting rod-641, rotating structure-642, first straight rod-643, torsion spring-644, handle-6421, second straight rod-6422, push plate-6423, spring-6424, limiting strip-6425. DETAILED DESCRIPTION

[0021] In order to further explain the technical solution of the present utility model, it is described in detail through specific embodiments below.

[0022] See also Figure 1 , Figure 2 and Figure 3 The utility model provides a power switch that is easy to install, including a mounting shell 1, a cover plate 2, a circuit board 3, a switch 4, a mounting slot 5 and a mounting structure 6. The left side of the mounting shell 1 is connected to the cover plate 2 by buckling, the circuit board 3 is installed on the right side of the inside of the mounting shell 1, the switch 4 is arranged on the rear side of the left end surface of the cover plate 2, and the mounting slot 5 is opened on the front side of the left end surface of the cover plate 2. The inner wall of the mounting slot 5 is connected to the mounting structure 6; the mounting structure 6 includes a mounting frame 61, a wiring terminal 62, a human body sensing sensor 63 and a limiting structure 64. The right side of the mounting frame 61 is provided with a wiring terminal 62, and the mounting frame 61 A human body sensing sensor 63 is installed inside, and the left end face of the human body sensing sensor 63 is fitted with the limiting structure 64. The mounting frame 61 is installed on the inner wall of the mounting groove 5. There are four groups of mounting structures 6, which are conducive to installing different sensors or other controllers according to needs. The right end of the human body sensing sensor 63 is fitted with the wiring terminal 62, which is convenient for powering the human body sensing sensor 63 through the wiring terminal. A connecting plate of the wiring terminal 62 is provided on the rear side of the mounting frame 61, and the connecting plate is electrically connected to the circuit board 3. After the human body sensing sensor 63 is installed, it is electrically connected to the connecting plate of the wiring terminal 62.

[0023] See also Figure 4 The utility model provides a power switch that is easy to install. The limiting structure 64 includes a connecting rod 641, a rotating structure 642, a first straight rod 643 and a torsion spring 644. The lower side of the connecting rod 641 is connected to the rotating structure 642, and the upper side of the connecting rod 641 is rotatably connected to the first straight rod 643. The first straight rod 643 is installed on the cover plate 2, and the first straight rod 643 is rotatably connected to the cover plate 2 through the torsion spring 644.

[0024] See also Figure 5The utility model provides a power switch that is easy to install. The rotating structure 642 includes a handle 6421, a second straight rod 6422, a push plate 6423 and a spring 6424. The second straight rod 6422 is installed on the lower side of the handle 6421. The right end of the second straight rod 6422 passes through the connecting rod 641 and is fixedly connected to the push plate 6423. The left end surface of the push plate 6423 is elastically connected to the connecting rod 641 through the spring 6424. The right end surface of the push plate 6423 fits the human body sensing sensor 63. The first straight rod 643 and the second straight rod 6422 are parallel to each other, which is conducive to limiting the human body sensing sensor 63. A limiting strip 6425 is arranged on the upper side of the second straight rod 6422 to prevent the second straight rod 6422 from rotating.

[0025] Here’s how it works:

[0026] First, install the utility model at the required position and make circuit connections;

[0027] Second, by holding the handle 6421 and moving it to the left, the handle 6421 drives the second straight rod 6422 to move to the left, and the second straight rod 6422 drives the push plate 6423 to move to the left, and the push plate 6423 squeezes the spring 6424 to make the spring 6424 contract. At this time, the handle 6421 is rotated, and the limit bar 6425 on the upper side of the second straight rod 6422 can be used to prevent the handle 6421 from rotating. The connecting rod 641 is connected to the first straight rod 643 by rotation, so that after the handle 6421 is rotated, the limit on the human body sensing sensor 63 is released, achieving the effect of easy disassembly and assembly;

[0028] Third, by setting up four groups of installation structures, it is convenient to install controllers such as human body sensing sensor 63, photosensitive sensor, Bluetooth switch, etc. inside the installation frame 61 respectively. The right end of the human body sensing sensor 63 after installation fits with the terminal 62, so that the human body sensing sensor 63 is energized. The human body sensing sensor achieves the effect of automatically turning on the light by sensing the human body, which is convenient for people with limited mobility to use. The Bluetooth switch achieves the remote operation of turning on and off the light through the same principle, which is convenient for use at night when it is invisible. The photosensitive sensor can control the switch 4 to be turned off when there is a light source outside.

[0029] The control method of the present invention is to control by manually starting and closing the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field, and the present invention is mainly used to protect mechanical devices, so the present invention will not explain the control method and wiring arrangement in detail.

[0030] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0031] The above description is only a preferred example of the present invention and is not intended to limit the present invention. Although the present invention is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A power switch that is easy to install, characterized in that: The invention comprises a mounting shell (1), a cover plate (2), a circuit board (3), a switch (4), a mounting groove (5) and a mounting structure (6); the left side of the mounting shell (1) is connected to the cover plate (2) by buckling; the circuit board (3) is installed on the right side of the inside of the mounting shell (1); the switch (4) is arranged on the rear side of the left end face of the cover plate (2); the mounting groove (5) is arranged on the front side of the left end face of the cover plate (2); and the inner wall of the mounting groove (5) is connected to the mounting structure (6); The mounting structure (6) comprises a mounting frame (61), a wiring terminal (62), a human body sensing sensor (63) and a limiting structure (64); the wiring terminal (62) is arranged on the right side of the mounting frame (61); the human body sensing sensor (63) is installed inside the mounting frame (61); the left end surface of the human body sensing sensor (63) is in contact with the limiting structure (64); and the mounting frame (61) is mounted on the inner wall of the mounting groove (5).

2. A power switch that is easy to install according to claim 1, characterized in that: The limiting structure (64) comprises a connecting rod (641), a rotating structure (642), a first straight rod (643) and a torsion spring (644); the lower side of the connecting rod (641) is connected to the rotating structure (642), and the upper side of the connecting rod (641) is rotationally connected to the first straight rod (643); the first straight rod (643) is mounted on the cover plate (2), and the first straight rod (643) is rotationally connected to the cover plate (2) via the torsion spring (644).

3. A power switch that is easy to install according to claim 2, characterized in that: The rotating structure (642) includes a handle (6421), a second straight rod (6422), a push plate (6423) and a spring (6424). The second straight rod (6422) is installed on the lower side of the handle (6421). The right end of the second straight rod (6422) passes through the connecting rod (641) and is fixedly connected to the push plate (6423). The left end surface of the push plate (6423) is elastically connected to the connecting rod (641) through the spring (6424), and the right end surface of the push plate (6423) is in contact with the human body sensing sensor (63).

4. A power switch that is easy to install according to claim 1, characterized in that: The installation structures (6) are provided in four groups in total.

5. A power switch that is easy to install according to claim 1, characterized in that: The right end of the human body sensing sensor (63) is in contact with the connection terminal (62).

6. A power switch that is easy to install according to claim 2, characterized in that: The first straight rod (643) and the second straight rod (6422) are parallel to each other.

7. A power switch that is easy to install according to claim 3, characterized in that: A limit strip (6425) is provided on the upper side of the second straight rod (6422).

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