Service and call integrated switch

Abstract

The utility model relates to the technical field of switches, in particular to a service and call integrated switch, which comprises an installation backboard, the front surface of the installation backboard is fixedly connected with a U-shaped frame, the inside of the U-shaped frame is fixedly connected with an adapter, and the inside of the U-shaped frame is slidably connected with a switch main body. Compared with the prior art, the switch has the advantages that when the switch needs to be disassembled, a worker can press the two control plates inwards, the two locking rods can be driven to move out of the locking holes, locking of the locking plates can be relieved, then the two connecting plates are pushed to move upwards, at the moment, the limiting pins can be driven to slide in the limiting grooves, and the switch can be disassembled. The movement range of the connecting plate can be limited, when the connecting plate moves upwards, the pressing plate can be driven to move upwards, locking of the switch body can be relieved, finally, the switch body can be rapidly pulled out from the interior of the U-shaped frame, dismounting of the expansion wire and the flat cable is not needed, and dismounting of the switch body can be more convenient.

Description

Technical Field

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

[0002] The service call integrated switch is an innovative device that integrates call function and electrical control function, designed to improve service efficiency and user experience. This switch not only has the basic functions of traditional electrical switches, such as controlling the switch status of lights, electrical appliances and other equipment, but also integrates advanced call technology, allowing users to initiate service requests through simple operations. The service call integrated switch is usually installed in public places or environments that require immediate service response, such as hospitals, hotels, office buildings, shopping malls, etc. The core advantage of this device lies in its highly integrated design concept. By combining the call button and the electrical switch into one, it not only reduces the occupied space on the wall, but also simplifies the user's operation process. The user only needs to touch the call button on the switch to quickly convey the service request to the relevant department or personnel through the preset communication channels (such as intercom, intercom system, mobile application, etc.). This instant and convenient communication method greatly improves the service response speed and enhances user satisfaction and convenience.

[0003] In actual use, the service call integrated switch also faces some challenges, especially in terms of disassembly and maintenance. Since the integrated switch is usually installed on the wall with expansion wire, although this installation method is stable and reliable, it brings considerable difficulties when it needs to be repaired or replaced. The disassembly process needs to be cautious to avoid damaging the wall or the switch itself. The expansion wire may be tightly combined with the wall after long-term use, resulting in greater force required for disassembly. If the operation is improper, it is easy to damage the decorative layer or wall structure around the switch. Secondly, the back of the integrated switch is connected to the wiring in the wall through wires. These wires are often hidden inside the wall and are not easy to observe and operate. During the disassembly process, if you are not familiar with the wiring layout and wiring method, it is easy to have wiring errors or short circuits, which will affect the normal use of the equipment. Therefore, a service call integrated switch is needed to solve the above problems. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0005] Therefore, one purpose of the present invention is to provide a service call integrated switch to solve the problems mentioned in the background technology and overcome the deficiencies in the prior art.

[0006] In order to achieve the above-mentioned purpose, an embodiment of one aspect of the utility model provides a service call integrated switch, including an installation backplane, a U-shaped frame is fixedly connected to the front of the installation backplane, an adapter is fixedly connected to the inside of the U-shaped frame, a switch body is slidably connected to the inside of the U-shaped frame, the bottom surface of the switch body is fitted with the top surface of the adapter, an adapter plug is fixedly connected to the output end of the adapter, and the adapter plug is slidably connected to the switch body, connecting plates are slidably connected to both side surfaces of the U-shaped frame, a pressure plate is fixedly connected between the two connecting plates, the bottom surface of the pressure plate is fitted with the top surface of the switch body, the bottom surfaces of the two connecting plates are fixedly connected to assembly plates, the assembly plate is slidably connected to the U-shaped frame, the bottom surfaces of the two assembly plates are fixedly connected to locking plates, a notch is opened on the bottom surface of the U-shaped frame, two control plates are slidably connected to the inner wall of the notch, a spring is fixedly connected between the two control plates, a locking rod is fixedly connected to the side of the control plate away from the spring, the locking rod is slidably connected to the U-shaped frame, and the locking rod is clamped with the locking plate.

[0007] Preferably, any of the above schemes has an escape groove extending through the back side of the mounting back plate, and the escape groove corresponds to the input end of the adapter.

[0008] Preferably, any of the above schemes has a locking hole on the side of the locking plate, the locking rod is slidably connected to the locking plate through the locking hole, and the locking plate and the assembling plate have the same thickness.

[0009] Preferably, in any of the above schemes, an assembly groove is formed through the bottom surface of the U-shaped frame, the assembly plate is slidably connected to the U-shaped frame through the assembly groove, and the length of the assembly plate is equal to the depth of the assembly groove.

[0010] Preferably, any of the above schemes is that a clamping plate is fixedly connected to the bottom surface of the pressing plate, a clamping groove is provided on the top surface of the switch body, and the clamping plate is slidably connected to the switch body via the clamping groove.

[0011] Preferably, any of the above schemes is that a transfer socket is provided on the bottom surface of the switch body, and the transfer plug is slidably connected to the switch body via the transfer socket.

[0012] Preferably, any of the above schemes has limit pins fixedly connected to the inner sides of the two connecting plates, limit slots are provided on both sides of the U-shaped frame, and the limit pins are slidably connected to the U-shaped frame via the limit slots.

[0013] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0014] 1. When the switch needs to be disassembled, the two control plates can be pressed inward to drive the two locking rods to move out of the locking holes, thereby releasing the lock on the locking plates. Then, the two connecting plates can be pushed to move upward. At this time, the limit pins can be driven to slide inside the limit grooves to limit the movement range of the connecting plates. When the connecting plates move upward, the pressure plates will be driven upward to release the lock on the switch body. Finally, the switch body can be quickly pulled out from the U-shaped frame without the need to disassemble the expansion wires and the wiring harness, making the disassembly of the switch body more convenient.

[0015] 2. After the overhaul of the switch body is completed, the switch body can be inserted into the U-shaped frame until the adapter plug is inserted into the adapter socket, and then the switch body can be locked again through the pressure plate, which can be a quick installation of the Xi'an switch body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the assembly of the utility model from the first perspective;

[0017] Figure 2 It is a schematic diagram of the structure of the assembly of the utility model from a second viewing angle;

[0018] Figure 3 It is a schematic diagram of the exploded structure of the assembly of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the U-shaped frame of the utility model;

[0020] Figure 5 This is a structural schematic diagram of the utility model card board;

[0021] Figure 6 It is a structural schematic diagram of the switch body of the utility model.

[0022] In the figure: 1-installation back plate, 2-U-shaped frame, 3-adapter, 4-switch body, 5-adapter plug, 6-connecting plate, 7-pressure plate, 8-assembly plate, 9-locking plate, 10-slot, 11-control board, 12-spring, 13-locking rod, 14-avoidance groove, 15-locking hole, 16-assembly groove, 17-card plate, 18-card groove, 19-adapter socket, 20-limit pin, 21-limit groove. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings, but the protection scope of the utility model is not limited to the following.

[0024] like Figures 1 to 6As shown, a service call integrated switch comprises an installation back plate 1, a U-shaped frame 2 is fixedly connected to the front of the installation back plate 1, an adapter 3 is fixedly connected to the inside of the U-shaped frame 2, a switch body 4 is slidably connected to the inside of the U-shaped frame 2, the bottom surface of the switch body 4 is in contact with the top surface of the adapter 3, an adapter plug 5 is fixedly connected to the output end of the adapter 3, the adapter plug 5 is slidably connected to the switch body 4, both sides of the U-shaped frame 2 are slidably connected to connecting plates 6, a pressing plate 7 is fixedly connected between the two connecting plates 6, and the bottom surface of the pressing plate 7 Fitting with the top surface of the switch body 4, the bottom surfaces of the two connecting plates 6 are fixedly connected with an assembling plate 8, the assembling plate 8 is slidably connected to the U-shaped frame 2, the bottom surfaces of the two assembling plates 8 are fixedly connected with locking plates 9, the bottom surface of the U-shaped frame 2 is provided with a slot 10, the inner wall of the slot 10 is slidably connected with two control plates 11, a spring 12 is fixedly connected between the two control plates 11, a locking rod 13 is fixedly connected to the side of the control plate 11 away from the spring 12, the locking rod 13 is slidably connected to the U-shaped frame 2, and the locking rod 13 is clamped with the locking plate 9.

[0025] As an optional technical solution of the present invention, a avoidance groove 14 is provided through the back side of the mounting back plate 1 , and the avoidance groove 14 corresponds to the input end of the adapter 3 . The setting of the avoidance groove 14 facilitates the connection of the wire to the adapter 3 .

[0026] As an optional technical solution of the present invention, a locking hole 15 is opened on the side of the locking plate 9, and the locking rod 13 is slidably connected to the locking plate 9 through the locking hole 15. The thickness of the locking plate 9 is equal to that of the assembly plate 8. Pressing the two control plates 11 inward can drive the two locking rods 13 to move out of the locking hole 15, thereby releasing the lock on the locking plate 9.

[0027] As an optional technical solution of the present invention, an assembly groove 16 is opened through the bottom surface of the U-shaped frame 2, and the assembly plate 8 is slidably connected to the U-shaped frame 2 through the assembly groove 16. The length of the assembly plate 8 is equal to the depth of the assembly groove 16. The sliding fit between the assembly plate 8 and the assembly groove 16 can make the connection between the connecting plate 6 and the U-shaped frame 2 more firmly.

[0028] As an optional technical solution of the present invention, a card plate 17 is fixedly connected to the bottom surface of the pressure plate 7, and a card slot 18 is provided on the top surface of the switch body 4. The card plate 17 is slidably connected to the switch body 4 through the card slot 18. After the switch body 4 is overhauled, the switch body 4 can be inserted into the U-shaped frame 2 until the adapter plug 5 is inserted into the adapter socket 19. Then the switch body 4 can be locked again by the pressure plate 7, which can be a quick installation of the Xi'an switch body 4.

[0029] As an optional technical solution of the present invention, an adapter socket 19 is provided on the bottom surface of the switch body 4, and the adapter plug 5 is slidably connected to the switch body 4 through the adapter socket 19, so that the switch body 4 can be quickly pulled out from the inside of the U-shaped frame 2, without the need to disassemble the expansion wire and the wiring harness, which can make the disassembly of the switch body 4 more convenient.

[0030] As an optional technical solution of the present invention, the inner sides of the two connecting plates 6 are fixedly connected to the limit pins 20, and the limit grooves 21 are provided on both sides of the U-shaped frame 2. The limit pins 20 are slidably connected to the U-shaped frame 2 through the limit grooves 21. The limit pins 20 slide inside the limit grooves 20, and the movement range of the connecting plates 6 can be limited.

[0031] A service call integrated switch, the working principle is as follows:

[0032] 1): When the switch needs to be disassembled, the two control plates 11 can be pressed inward, which can drive the two locking rods 13 to move out of the locking holes 15, unlock the locking plate 9, and then push the two connecting plates 6 to move upward, at which time the limit pin 20 can be driven to slide inside the limit groove 20.

[0033] 2): When the connecting plate 6 moves upward, it will drive the pressing plate 7 to move upward, which can release the lock on the switch body 4. Finally, the switch body 4 can be quickly pulled out from the U-shaped frame 2 without the need to disassemble the expansion wire and the cable.

[0034] 3): After the switch body 4 is overhauled, the switch body 4 can be inserted into the U-shaped frame 2 until the adapter plug 5 is inserted into the adapter socket 19, and then the switch body 4 can be locked again by the pressure plate 7, which can be a quick installation of the Xi'an switch body 4.

[0035] To sum up, the service call integrated switch, when the switch needs to be disassembled, the two control plates 11 can be pressed inwardly, which can drive the two locking rods 13 to move out of the locking holes 15, and the locking of the locking plate 9 can be released. Then, the two connecting plates 6 can be pushed to move upward. At this time, the limit pin 20 can be driven to slide inside the limit groove 20, and the movement range of the connecting plate 6 can be limited. When the connecting plate 6 moves upward, it will drive the pressure plate 7 to move upward, and the lock of the switch body 4 can be released. Finally, the switch body 4 can be quickly pulled out from the U-shaped frame 2, and there is no need to disassemble the expansion wire and the wiring, which can make the disassembly of the switch body 4 more convenient. After the switch body 4 is overhauled, the switch body 4 can be inserted into the U-shaped frame 2 until the adapter plug 5 is inserted into the adapter socket 19, and then the switch body 4 can be locked again by the pressure plate 7, which can be a quick installation of the Xi'an switch body 4.

Claims

1. A service call integrated switch, characterized in that: The invention comprises a mounting back plate (1), the front face of the mounting back plate (1) is fixedly connected to a U-shaped frame (2), the interior of the U-shaped frame (2) is fixedly connected to an adapter (3), the interior of the U-shaped frame (2) is slidably connected to a switch body (4), the bottom surface of the switch body (4) is in contact with the top surface of the adapter (3), the output end of the adapter (3) is fixedly connected to an adapter plug (5), the adapter plug (5) is slidably connected to the switch body (4), the two side faces of the U-shaped frame (2) are slidably connected to connecting plates (6), a pressing plate (7) is fixedly connected between the two connecting plates (6), the bottom surface of the pressing plate (7) is in contact with the top surface of the switch body (4), and the connecting plate (6) is fixedly connected to the connecting plate (6). The surfaces are fitted together, and the bottom surfaces of the two connecting plates (6) are fixedly connected with an assembly plate (8), and the assembly plate (8) is slidably connected to the U-shaped frame (2). The bottom surfaces of the two assembly plates (8) are fixedly connected with a locking plate (9). The bottom surface of the U-shaped frame (2) is provided with a notch (10), and the inner wall of the notch (10) is slidably connected with two control plates (11), and a spring (12) is fixedly connected between the two control plates (11). A locking rod (13) is fixedly connected to the side of the control plate (11) away from the spring (12), and the locking rod (13) is slidably connected to the U-shaped frame (2), and the locking rod (13) is snap-fitted with the locking plate (9).

2. A service call integrated switch according to claim 1, characterized in that: A relief groove (14) is provided through the back side of the mounting back plate (1), and the relief groove (14) corresponds to the input end of the adapter (3).

3. A service call integrated switch according to claim 2, characterized in that: A locking hole (15) is provided on the side of the locking plate (9), and the locking rod (13) is slidably connected to the locking plate (9) through the locking hole (15). The locking plate (9) and the assembly plate (8) have the same thickness.

4. A service call integrated switch according to claim 3, characterized in that: An assembly groove (16) is provided through the bottom surface of the U-shaped frame (2), and the assembly plate (8) is slidably connected to the U-shaped frame (2) via the assembly groove (16). The length of the assembly plate (8) is equal to the depth of the assembly groove (16).

5. A service call integrated switch according to claim 4, characterized in that: The bottom surface of the pressure plate (7) is fixedly connected with a clamping plate (17), the top surface of the switch body (4) is provided with a clamping groove (18), and the clamping plate (17) is slidably connected with the switch body (4) via the clamping groove (18).

6. A service call integrated switch according to claim 5, characterized in that: The bottom surface of the switch body (4) is provided with an adapter socket (19), and the adapter plug (5) is slidably connected to the switch body (4) via the adapter socket (19).

7. A service call integrated switch according to claim 6, characterized in that: The inner sides of the two connecting plates (6) are fixedly connected with limit pins (20), and both sides of the U-shaped frame (2) are provided with limit slots (21), and the limit pins (20) are slidably connected to the U-shaped frame (2) via the limit slots (21).

Images