Intelligent internet-of-things type electric actuator

Abstract

The utility model discloses an intelligent instrumented electric actuator, which relates to the technical field of electric actuators and comprises an electric actuator main body and an electric actuator controller connected onto the electric actuator main body, the electric actuator controller comprises a control room, and an intelligent instrumented module is arranged in the control room. According to the utility model, the connecting plug is arranged on the first wiring shell, the connecting female seat matched with the connecting plug is arranged on the second wiring shell, the external circuit passes through the wire through hole, enters the second wiring shell and is electrically connected with the connecting female seat, and the circuit board of the intelligent Internet of Things module is electrically connected with the connecting plug. During maintenance, the first wiring shell and the second wiring shell are separated, so that the circuit can be disconnected, the circuit does not need to be additionally disassembled, and the maintenance efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric actuators, in particular to an intelligent Internet of Things type electric actuator. Background Art

[0002] An electric actuator is a special driving tool that converts electrical energy into mechanical energy. An intelligent Internet of Things type electric actuator is provided with an intelligent Internet of Things module. When installing, the control circuit is directly connected to the circuit board of the intelligent Internet of Things module. When the device breaks down and needs to be repaired, it is usually necessary to disconnect the circuit to facilitate finding the fault, that is, it is necessary to remove the control circuit from the circuit board, and the operation is cumbersome.

[0003] Based on this, an intelligent Internet of Things type electric actuator is provided now, which can eliminate the disadvantages of the existing device. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an intelligent Internet of Things type electric actuator to solve the problems in the background art.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] An intelligent Internet of Things type electric actuator includes an electric actuator main body and an electric actuator controller connected to the electric actuator main body. The electric actuator controller includes a control room. An intelligent Internet of Things module is arranged in the control room. A display control unit is arranged at the right end of the control room. The left end of the control room is connected to the right end of a first wiring housing. The left end of the first wiring housing is connected to the right end of a second wiring housing. A wire through hole is arranged on the left side of the second wiring housing. An electrical connector is arranged between the second wiring housing and the first wiring housing. The electrical connector includes a matching connection female seat and a connection plug. The connection female seat is fixedly arranged in the second wiring housing, and the connection plug is fixedly arranged in the first wiring housing.

[0007] On the basis of the above technical solutions, the utility model also provides the following optional technical solutions:

[0008] In an optional solution: the connection female seat includes a second insulating board arranged in the second wiring housing. A plurality of first socket sleeves are arranged through the second insulating board. The first socket sleeves are annularly distributed. A plurality of second socket sleeves are arranged through the second insulating board. The second socket sleeves are annularly distributed outside the first socket sleeves. First wiring ends are arranged at one ends of the first socket sleeves and the second socket sleeves close to the wire through hole. The diameter of the first socket sleeve is larger than that of the second socket sleeve.

[0009] In an alternative solution: The connecting plug includes a first insulating plate disposed within the first wiring housing. A plurality of first conductive posts penetrate through the first insulating plate, and the first conductive posts correspond in position to the first socket sleeves. A plurality of second conductive posts penetrate through the first insulating plate, and the second conductive posts correspond in position to the second socket sleeves. The outer diameter of the first conductive posts matches the inner diameter of the first socket sleeves, and the outer diameter of the second conductive posts matches the inner diameter of the second socket sleeves. Second wiring terminals are provided at one ends of the first conductive posts and the second conductive posts that are away from the wire perforations.

[0010] In an alternative solution: Insulating partitions are provided on the first insulating plate at the positions of the first wiring terminals, and insulating partitions are provided on the second insulating plate at the positions of the second wiring terminals.

[0011] In an alternative solution: An annular isolation plate is provided on a surface of the first insulating plate that is close to the wire perforation. The annular isolation plate is located between the first conductive posts and the second conductive posts, and a shielding layer is provided on the annular isolation plate.

[0012] In an alternative solution: A limiting groove is provided on the annular isolation plate, and a limiting strip that matches the limiting groove is provided on a surface of the second insulating plate that is close to the first insulating plate.

[0013] In an alternative solution: The first conductive posts, the second conductive posts, the first socket sleeves, and the second socket sleeves are all made of copper.

[0014] In an alternative solution: Expansion grooves are provided at the left ends of the first socket sleeves and the second socket sleeves. The inner diameter of the first socket sleeves is smaller than the outer diameter of the first conductive posts, and the inner diameter of the second socket sleeves is smaller than the outer diameter of the second conductive posts.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] By providing a connecting plug on the first wiring housing, a connecting female seat that matches the connecting plug on the second wiring housing, an external circuit passes through the wire perforation and enters the second wiring housing and is electrically connected to the connecting female seat, and the circuit board of the intelligent IoT module is electrically connected to the connecting plug. When performing maintenance, separating the first wiring housing from the second wiring housing can disconnect the circuit, eliminating the need for additional disassembly and assembly of the circuit, thereby improving the efficiency during maintenance.

[0017] By providing the connecting plug on the first wiring housing, the first wiring housing is sealed, effectively preventing dust and moisture from entering the control room through the first wiring housing, and enhancing the sealing performance of the electric actuator. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic structural diagram of the present utility model.

[0019] Figure 2 This is a partial disassembly schematic diagram of the present utility model.

[0020] Figure 3 This is a schematic diagram of the front perspective structure of the partial disassembly of the electrical connector of the present utility model.

[0021] Figure 4 This is the present utility model Figure 3 A partial enlarged view of A in.

[0022] Figure 5 This is a partial enlarged view of B in 3 of the present utility model.

[0023] Figure 6 This is a schematic diagram of the rear perspective structure of the partial disassembly of the electrical connector of the present utility model.

[0024] Figure 7 This is a partial enlarged view of C in 6 of the present utility model.

[0025] Figure 8 This is a partial enlarged view of D in 6 of the present utility model.

[0026] Annotation of reference numerals: 101, main body of the electric actuator; 102, electric actuator controller; 103, display control unit; 201, control room; 202, first wiring housing; 203, second wiring housing; 204, first insulating plate; 205, first conductive column; 206, second conductive column; 207, first wiring terminal; 208, second insulating plate; 209, first plugging sleeve; 210, second plugging sleeve; 211, wire perforation; 212, second wiring terminal; 301, insulating partition; 302, limiting strip; 303, annular isolation plate; 304, limiting groove; 305, expansion groove. Detailed implementation manners

[0027] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the drawings and embodiments.

[0028] In one embodiment, as Figures 1-8As shown in the figure, an intelligent Internet of Things type electric actuator includes an electric actuator main body 101 and an electric actuator controller 102 connected to the electric actuator main body 101. The electric actuator controller 102 includes a control room 201. An intelligent Internet of Things module is provided in the control room 201. A display control unit 103 is provided at the right end of the control room 201. The left end of the control room 201 is connected to the right end of a first wiring housing 202. The left end of the first wiring housing 202 is connected to the right end of a second wiring housing 203. A wire perforation 211 is provided on the left side of the second wiring housing 203. An electrical connector is provided between the second wiring housing 203 and the first wiring housing 202. The electrical connector includes a matching connection socket and a connection plug. The connection socket is fixedly arranged in the second wiring housing 203, and the connection plug is fixedly arranged in the first wiring housing 202.

[0029] In this embodiment, during installation, the external circuit passes through the wire perforation 211 and enters the second wiring housing 203 and is electrically connected to the connection socket. The circuit board of the intelligent Internet of Things module is electrically connected to the connection plug. Then, the connection socket is fixed in the second wiring housing 203, and the connection plug is fixed in the first wiring housing 202, and the connection socket and the connection plug are inserted opposite to each other. Then, the holes of the connection socket are aligned with the connection plug, and the first wiring housing 202 and the second wiring housing 203 are connected together by bolts to complete the connection. When performing maintenance, separating the first wiring housing 202 from the second wiring housing 203 can disconnect the circuit, improving the maintenance efficiency.

[0030] In one embodiment, as Figures 2-8As shown, the connecting female socket includes a second insulating plate 208 disposed within the second wiring housing 203. A plurality of first plug sockets 209 are provided through the second insulating plate 208, and the first plug sockets 209 are distributed in a ring shape. A plurality of second plug sockets 210 are provided through the second insulating plate 208, and the second plug sockets 210 are distributed in a ring shape outside the first plug sockets 209. First wiring terminals 207 are provided at one end of the first plug sockets 209 and the second plug sockets 210 close to the wire perforation 211. The diameter of the first plug sockets 209 is larger than that of the second plug sockets 210. The first wiring terminals 207 on the first plug sockets 209 are used to connect to the power supply line, and the first wiring terminals 207 on the second plug sockets 210 are used to connect to the control line. The connecting plug includes a first insulating plate 204 disposed within the first wiring housing 202. A plurality of first conductive posts 205 are provided through the first insulating plate 204, and the first conductive posts 205 correspond to the positions of the first plug sockets 209. A plurality of second conductive posts 206 are provided through the first insulating plate 204, and the second conductive posts 206 correspond to the positions of the second plug sockets 210. The outer diameter of the first conductive posts 205 matches the inner diameter of the first plug sockets 209, and the outer diameter of the second conductive posts 206 matches the inner diameter of the second plug sockets 210. Second wiring terminals 212 are provided at one end of the first conductive posts 205 and the second conductive posts 206 away from the wire perforation 211. The first conductive posts 205 are used to electrically connect to the power input port on the circuit board of the intelligent IoT module, and the second conductive posts 206 are used to electrically connect to the control interface on the circuit board of the intelligent IoT module. The first insulating plate 204 seals the first wiring housing 202, effectively preventing dust and moisture from entering the control room 201 through the first wiring housing 202, enhancing the sealing performance of the electric actuator. The first conductive posts 205, the second conductive posts 206, the first plug sockets 209, and the second plug sockets 210 are all made of copper, with excellent electrical conductivity.

[0031] In one embodiment, as Figure 4 and Figure 7 shown, insulating partitions 301 are provided on the first insulating plate 204 at the positions of the first wiring terminals 207, and insulating partitions 301 are provided on the second insulating plate 208 at the positions of the second wiring terminals 212, effectively reducing the risk of short circuit after the circuit connection is completed.

[0032] In one embodiment, as Figure 3 and Figure 5 shown, an annular isolation plate 303 is provided on one side of the first insulating plate 204 close to the wire perforation 211. The annular isolation plate 303 is located between the first conductive posts 205 and the second conductive posts 206. A shielding layer is provided on the annular isolation plate 303. The annular isolation plate 303 isolates the first conductive posts 205 from the second conductive posts 206, reducing the interference of the power supply line to the control line.

[0033] In one embodiment, asFigure 5 and Figure 8 As shown in Figure 8 , a limiting groove 304 is provided on the annular isolation plate 303, and a limiting strip 302 matching the limiting groove 304 is provided on the surface of the second insulating plate 208 close to the first insulating plate 204, preventing the hole positions from being misaligned when the connecting plug and the connecting socket are connected, which may cause the electric actuator to fail to work properly.

[0034] In one embodiment, as Figure 8 shown, expansion grooves 305 are provided at the left ends of the first plugging sleeve 209 and the second plugging sleeve 210. The inner diameter of the first plugging sleeve 209 is smaller than the outer diameter of the first conductive column 205, and the inner diameter of the second plugging sleeve 210 is smaller than the outer diameter of the second conductive column 206. When connecting, the contact between the first conductive column 205 and the first plugging sleeve 209, and between the second conductive column 206 and the second plugging sleeve 210 is closer, reducing the risk of the electric actuator malfunctioning due to poor contact.

[0035] The above embodiment discloses an intelligent Internet of Things type electric actuator. During installation, the external circuit passes through the wire perforation 211 and enters the second wiring housing 203. The power supply line in the external circuit is electrically connected to the first wiring terminal 207 on the first plugging sleeve 209, and the control line in the external circuit is electrically connected to the first wiring terminal 207 on the second plugging sleeve 210. The power supply access on the intelligent Internet of Things module circuit board is electrically connected to the first conductive column 205, and the control interface on the intelligent Internet of Things module circuit board is electrically connected to the second conductive column 206. Then, the second insulating plate 208 is arranged in the second wiring housing 203, and the first insulating plate 204 is arranged in the first wiring housing 202 to align the limiting strip 302 and the limiting groove 304. The first conductive column 205 and the first plugging sleeve 209, and the second conductive column 206 and the second plugging sleeve 210 are plugged in one-to-one correspondence. The second wiring housing 203 is connected to the first wiring housing 202 through bolts to complete the connection. When overhauling, separating the first wiring housing 202 from the second wiring housing 203 can disconnect the circuit, improving the overhaul efficiency.

[0036] The above is only the specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed in the present application, and all should be covered by the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. An intelligent Internet of Things type electric actuator, comprising an electric actuator main body (101) and an electric actuator controller (102) connected to the electric actuator main body (101), characterized in that, The electric actuator controller (102) includes a control room (201) which is provided with an intelligent Internet of Things module, a display control unit (103) is arranged at the right end of the control room (201), the left end of the control room (201) is connected to the right end of a first wiring housing (202), the left end of the first wiring housing (202) is connected to the right end of a second wiring housing (203), a wire perforation (211) is arranged on the left side of the second wiring housing (203), and an electrical connector is arranged between the second wiring housing (203) and the first wiring housing (202). The electrical connector includes a matching connection socket and a connection plug. The connection socket is fixedly arranged in the second wiring housing (203), and the connection plug is fixedly arranged in the first wiring housing (202).

2. The intelligent IoT type electric actuator according to claim 1, characterized in that, The connection socket includes a second insulating plate (208) arranged in the second wiring housing (203). A plurality of first socket sleeves (209) penetrate through the second insulating plate (208). The first socket sleeves (209) are annularly distributed. A plurality of second socket sleeves (210) penetrate through the second insulating plate (208). The second socket sleeves (210) are annularly distributed outside the first socket sleeves (209). First wiring terminals (207) are arranged at one ends of the first socket sleeves (209) and the second socket sleeves (210) close to the wire perforation (211). The diameter of the first socket sleeve (209) is larger than that of the second socket sleeve (210).

3. An intelligent IoT-based electric actuator according to claim 2, characterized in that, The connection plug includes a first insulating plate (204) arranged in the first wiring housing (202). A plurality of first conductive posts (205) penetrate through the first insulating plate (204). The first conductive posts (205) correspond to the positions of the first socket sleeves (209). A plurality of second conductive posts (206) penetrate through the first insulating plate (204). The second conductive posts (206) correspond to the positions of the second socket sleeves (210). The outer diameter of the first conductive post (205) matches the inner diameter of the first socket sleeve (209). The outer diameter of the second conductive post (206) matches the inner diameter of the second socket sleeve (210). Second wiring terminals (212) are arranged at one ends of the first conductive posts (205) and the second conductive posts (206) far from the wire perforation (211).

4. An intelligent Internet of Things type electric actuator according to claim 3, characterized in that, Insulating partitions (301) are arranged on the first insulating plate (204) at the positions of the first wiring terminals (207). Insulating partitions (301) are arranged on the second insulating plate (208) at the positions of the second wiring terminals (212).

5. An intelligent Internet of Things type electric actuator according to claim 3, characterized in that, An annular isolation plate (303) is arranged on one surface of the first insulating plate (204) close to the wire perforation (211). The annular isolation plate (303) is located between the first conductive posts (205) and the second conductive posts (206). A shielding layer is arranged on the annular isolation plate (303).

6. The intelligent IoT - type electric actuator according to claim 5, characterized in that, A limiting groove (304) is arranged on the annular isolation plate (303). A limiting strip (302) matching the limiting groove (304) is arranged on one surface of the second insulating plate (208) close to the first insulating plate (204).

7. An intelligent Internet of Things type electric actuator according to claim 3, characterized in that, The first conductive post (205), the second conductive post (206), the first socket (209) and the second socket (210) are all made of copper.

8. An intelligent Internet of Things type electric actuator according to claim 3, characterized in that, The left ends of the first socket (209) and the second socket (210) are both provided with expansion slots (305). The inner diameter of the first socket (209) is smaller than the outer diameter of the first conductive post (205), and the inner diameter of the second socket (210) is smaller than the outer diameter of the second conductive post (206).

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