Intelligent AC contactor for smart factory

Abstract

The utility model relates to the technical field of smart factories, in particular to a smart factory intelligent alternating current contactor which comprises an installation shell, an alternating current contactor body is installed in the installation shell, a supporting frame is installed at the side end of the installation shell in a sliding mode, and four fixing bases are installed on the upper side and the lower side of the supporting frame in a sliding mode. A clamping lantern ring is slidably mounted in each fixed base, and limiting rods are mounted on the left side and the right side of each clamping lantern ring. According to the improved smart factory intelligent alternating current contactor, a fixed handle is pulled to drive a clamping lantern ring to slide, then a cable penetrates through the clamping lantern ring to be in butt joint with a jack, then an upper spring is matched for supporting and resetting, and then the upper clamping lantern ring and a buffer pad are matched for clamping and limiting the cable; and the device can quickly limit and fix the connected cable during use, so that the stability of the device during use is improved, and the use effect of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of smart factory technology, specifically to a smart factory intelligent AC contactor. Background Technology

[0002] AC contactors commonly employ three arc-extinguishing methods: double-break electric arc extinguishing, longitudinal slot arc extinguishing, and grid arc extinguishing. This is because they can quickly cut off AC and DC main circuits and can frequently connect and disconnect power through high-current control circuits. Therefore, they are usually used as control objects and can also be used to control electrical loads, such as air conditioners. They can not only connect and disconnect circuits but also have low-voltage trip protection functions.

[0003] Currently, most existing intelligent AC contactors directly connect the cable to the contactor during actual use. This can easily lead to the cable getting tangled after installation, requiring time to sort and identify when the cable is disassembled or replaced. Furthermore, the cable is susceptible to external interference, which can cause it to detach from the connector, resulting in reduced device performance. Utility Model Content

[0004] The purpose of this utility model is to provide a smart AC contactor for smart factories to solve the problems mentioned in the background art. To achieve the above objective, this utility model provides the following technical solution: a smart AC contactor for smart factories, including a mounting housing, an AC contactor body installed inside the mounting housing, a support frame slidably mounted on the side end of the mounting housing, four fixed bases slidably mounted on the upper and lower sides of the support frame, a clamping collar slidably mounted inside each fixed base, and limit rods installed on the left and right sides of each clamping collar.

[0005] More preferably, four plugs are fixedly installed on both the upper and lower sides of the AC contactor body, and each plug has a socket at its side end.

[0006] More preferably, the mounting housing is fixedly installed with buckle blocks on both the left and right sides, and two buckle plates are fixedly installed on the side end of the support frame. The support frame is installed on the side end of the mounting housing through the buckle plates and buckle blocks.

[0007] More preferably, the support frame has eight threaded holes on both the upper and lower sides, and each threaded hole is fitted with a bolt.

[0008] More preferably, each of the fixed bases has a reserved hole inside, and each fixed base is installed on the upper and lower sides of the support frame through the reserved hole, threaded hole and bolt.

[0009] More preferably, a buffer pad is fixedly installed at the upper end of each of the fixed bases, and a fixed handle is fixedly installed at the upper end of each of the clamping collars.

[0010] More preferably, a base plate is fixedly installed at the lower end of each clamping collar, and each limiting rod is installed on the left and right sides of the clamping collar through a fixed handle and a base plate, and a spring is sleeved on the outer surface of each limiting rod.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] In this invention, the clamping collar is slidable by pulling the fixed handle, and then the cable is passed through the clamping collar and connected to the socket. Subsequently, a spring is used for support and reset. Then, the clamping collar and buffer pad are used to clamp and limit the cable, so that the device can quickly limit and fix the connected cable during use, thereby improving the stability of the device during use and improving the device's performance.

[0013] In this utility model, the installation shell, buckle block, support frame and buckle plate, threaded hole, bolt, fixed base, reserved hole and other parts are designed to cooperate with each other so that the device can be quickly assembled and disassembled during use, thereby facilitating subsequent maintenance and replacement, improving the flexibility of the device and extending the service life of the device. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the mounting shell structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the AC contactor body structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the support frame structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the fixed base structure of this utility model.

[0018] In the diagram: 1. Housing; 11. AC contactor body; 12. Plug; 13. Socket; 14. Clip block; 2. Support frame; 21. Clip plate; 22. Threaded hole; 23. Bolt; 3. Fixed base; 31. Buffer pad; 32. Reserved hole; 33. Clamping collar; 34. Base plate; 35. Fixed handle; 36. Limiting rod; 37. Spring. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figures 1 to 4 This utility model provides a technical solution: a smart factory intelligent AC contactor, including a mounting shell 1, an AC contactor body 11 installed inside the mounting shell 1, a support frame 2 slidably installed on the side end of the mounting shell 1, four fixed bases 3 slidably installed on the upper and lower sides of the support frame 2, a clamping collar 33 slidably installed inside each fixed base 3, and a limit rod 36 installed on the left and right sides of each clamping collar 33.

[0021] In this embodiment, as Figure 1 and Figure 2 As shown, four plugs 12 are fixedly installed on both the upper and lower sides of the AC contactor body 11. Each plug 12 has a socket 13 on its side end. This structure allows the plugs 12 and sockets 13 to cooperate, thus facilitating the subsequent connection of cables.

[0022] In this embodiment, as Figure 1 , Figure 2 and Figure 3 As shown, snap-fit ​​blocks 14 are fixedly installed on both the left and right sides of the mounting housing 1, and two snap-fit ​​plates 21 are fixedly installed on the side end of the support frame 2. The support frame 2 is installed on the side end of the mounting housing 1 through the snap-fit ​​plates 21 and snap-fit ​​blocks 14. This structure allows the support frame 2 to be installed on the side end of the mounting housing 1 by the snap-fit ​​plates 21 and snap-fit ​​blocks 14 installed on one side of the support frame 2.

[0023] In this embodiment, as Figure 1 and Figure 3 As shown, the support frame 2 has eight threaded holes 22 on both the upper and lower sides, and each threaded hole 22 is fitted with a bolt 23. This structure allows for the assembly and use of subsequent components by connecting the threaded holes 22 and bolts 23 on the upper and lower sides of the support frame 2.

[0024] In this embodiment, as Figure 1 , Figure 3 and Figure 4As shown, each fixed base 3 has a reserved hole 32 inside. Each fixed base 3 can be installed on the upper and lower sides of the support frame 2 through the reserved hole 32, threaded hole 22, and bolt 23. This structure can facilitate the docking of the support frame 2 and the fixed base 3 by using the reserved hole 32 inside the fixed base 3 to connect with the threaded hole 22 and bolt 23.

[0025] In this embodiment, as Figure 1 and Figure 4 As shown, a buffer pad 31 is fixedly installed on the upper end of each fixed base 3, and a fixed handle 35 is fixedly installed on the upper end of each clamping collar 33. This structure can drive the clamping collar 33 to slide within the fixed base 3 by pulling the fixed handle 35.

[0026] In this embodiment, as Figure 1 and Figure 4 As shown, a base plate 34 is fixedly installed at the lower end of each clamping collar 33, and each limiting rod 36 is installed on the left and right sides of the clamping collar 33 via a fixed handle 35 and a base plate 34. A spring 37 is sleeved on the outer surface of each limiting rod 36. This structure allows the clamping collar 33 to be compressed by the base plate 34 and the fixed base 3 when it slides, and the clamping collar 33 and other parts will be pushed back to their original position after the fixed handle 35 is released.

[0027] The usage and advantages of this utility model: The working process of this intelligent AC contactor for smart factories is as follows:

[0028] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, when using the device, the user first places it on a horizontal surface. The user then lifts the mounting housing 1 and installs the AC contactor body 11 inside the mounting housing 1. Four plugs 12 are installed on both the top and bottom sides of the AC contactor body 11. Next, the user installs the latching blocks 14 on the left and right sides of the mounting housing 1. Then, the user lifts the support frame 2 and installs two latching plates 21 on the side of the support frame 2. Bolts 23 are installed in the threaded holes 22 inside the support frame 2. Next, the user lifts the fixing base 3 and installs the clamping collar 33 inside the fixing base 3. A buffer pad 31 is installed above the fixing base 3. A base plate 34 is installed below the clamping collar 33. A fixing handle 35 is installed above the clamping collar 33. Two fixing handles 35 are then installed between the base plate 34 and the fixing handles 35. Springs 37 are fitted onto the outer surfaces of the two limit rods 36. After assembling eight fixed bases 3, each fixed base 3 is fitted with a pre-drilled hole 32, threaded hole 22, and bolt 23. The four fixed bases are installed on the upper and lower sides of the support frame 2 respectively. Then, the support frame 2 is fitted with the buckle plate 21 and buckle block 14 and installed on the side of the mounting shell 1. When the user needs to use the device, the user first pulls the fixed handle 35. The fixed handle 35 will drive the clamping collar 33 to pass through the fixed base 3 and expose the internal hole of the clamping collar 33. At this time, the spring 37 will be squeezed by the action of the fixed base 3 and the base plate 34. Then, the cable to be connected is passed through the internal hole of the clamping collar 33 and connected to the socket 13 opened on the side of the plug 12. Then, the fixed handle 35 is released. At this time, the spring 37 will return to its original position and the cable will be limited and fixed by the clamping collar 33 and the fixed base 3.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A smart factory intelligent AC contactor comprising a mounting housing (1), characterized in that: The inside of the mounting shell (1) is internally mounted with an AC contactor body (11), the side end of the mounting shell (1) is slidingly mounted with a support frame (2), the upper and lower sides of the support frame (2) are slidingly mounted with four fixed bases (3), the inside of each fixed base (3) is slidingly mounted with a clamping collar (33), and the left and right sides of each clamping collar (33) are mounted with a limiting rod (36).

2. The intelligent AC contactor for smart factory according to claim 1, wherein: The upper and lower sides of the AC contactor body (11) are fixedly installed with four plugs (12), and the side end of each plug (12) is provided with a plug hole (13).

3. The intelligent AC contactor for smart factory according to claim 1, wherein: The left and right sides of the mounting shell (1) are fixedly installed with buckle blocks (14), and the side end of the support frame (2) is fixedly installed with two buckle plates (21), and the support frame (2) is installed at the side end of the mounting shell (1) through the cooperation of the buckle plate (21) and the buckle block (14).

4. The intelligent AC contactor for smart factory according to claim 1, wherein: The upper and lower sides of the support frame (2) are provided with eight threaded holes (22), and the inside of each threaded hole (22) is installed with a bolt (23).

5. The intelligent AC contactor for a smart factory according to claim 4, wherein: The inside of each fixed base (3) is provided with a reserved hole (32), and each fixed base (3) is installed on the upper and lower sides of the support frame (2) through the cooperation of the reserved hole (32), the threaded hole (22) and the bolt (23).

6. The intelligent AC contactor for smart factory according to claim 1, wherein: The upper end of each fixed base (3) is fixedly installed with a buffer pad (31), and the upper end of each clamping collar (33) is fixedly installed with a fixed handle (35).

7. The intelligent AC contactor of claim 6, wherein: The lower end of each clamping collar (33) is fixedly installed with a bottom plate (34), and each limiting rod (36) is installed on the left and right sides of the clamping collar (33) through the fixed handle (35) and the bottom plate (34), and the outer surface of each limiting rod (36) is sleeved with a spring (37).

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