Door opener control structure with high pressure and low pressure separated

Abstract

The utility model discloses a high and low voltage separated door opener control structure which comprises a door operator shell, a high voltage driving unit, a low voltage control unit, an encoder, a network cable, a control box and a mounting seat, a motor is arranged in the door operator shell, and the mounting seat is located at the top of the door operator shell and fixedly connected with the door operator shell. The high-voltage driving unit and the encoder are arranged in the mounting seat, the high-voltage driving unit is provided with a first interface, the control box is used for being fixedly connected with a wall body, a low-voltage control unit and a second interface corresponding to the low-voltage control unit are arranged in the control box, and the first interface and the second interface are connected through a network cable. The low-voltage control unit can send instructions, the high-voltage driving unit supplies power to the low-voltage part, the high-voltage unit and the low-voltage unit are arranged in a separated mode more safely, and wiring and equipment installation are simpler.

Description

Technical Field

[0001] The utility model relates to the technical field of door openers, in particular to a door opener control structure with high and low pressure separation. Background Art

[0002] Door openers are devices that open and close doors through mechanical transmission. Specific types include translational industrial door openers, wheeled industrial door openers, and rolling industrial door openers. Industrial door openers use motors to drive worm gears to achieve a certain output speed and torque, thereby driving the lifting of industrial doors. Industrial door openers have many advantages, such as fast, fully automatic, safe, reliable, and multifunctional.

[0003] In the prior art, the control box of the door machine generally has a mixed high and low voltage area installed in an integrated layout, which is easy to affect each other, easily affect the operation of the equipment and has certain safety hazards. If it is simply separated and installed, the wiring layout will be difficult, the assembly will be inconvenient, and it will take up space. Utility Model Content

[0004] In order to solve the above technical problems, the utility model relates to a high-low pressure separated door opener control structure, which is simple and reliable, effectively solves the above technical problems, and is suitable for popularization and use. In order to achieve the above purpose, the utility model is implemented through the following technical solutions:

[0005] A high-low voltage separated door opener control structure comprises a door machine housing, a high-voltage drive unit, a low-voltage control unit, an encoder, a network cable, a control box, and a mounting base, wherein a motor is arranged inside the door machine housing, the mounting base is located on the top of the door machine housing and is fixedly connected to the door machine housing, the high-voltage drive unit and the encoder are arranged in the mounting base, the high-voltage drive unit is provided with a first interface, the control box is used to be fixedly connected to a wall, a low-voltage control unit and a second interface corresponding thereto are arranged inside the control box, and the first interface and the second interface are connected via a network cable.

[0006] On the basis of the above scheme and as a preferred scheme of the above scheme: a positioning plate is provided on one side of the mounting seat, the positioning plate is provided with a positioning hole, and a waterproof joint is provided in the positioning hole.

[0007] On the basis of the above solution and as a preferred solution of the above solution: two positioning holes and two corresponding waterproof joints are provided.

[0008] On the basis of the above scheme and as a preferred scheme of the above scheme: bolt mounting holes are respectively provided at the four corners of the mounting seat, and the mounting seat is detachably fixedly connected to the door machine housing by bolt connection.

[0009] On the basis of the above solution and as a preferred solution of the above solution: the high-voltage drive unit and the encoder are both fixed on the mounting base by bolt connection.

[0010] On the basis of the above scheme and as a preferred scheme of the above scheme: the encoder is an absolute value encoder.

[0011] Compared with the prior art, the utility model has the following outstanding and beneficial technical effects: the utility model designs a high- and low-voltage separated control structure suitable for a door machine, in which the high-voltage drive unit of the motor and the corresponding encoder are assembled on a mounting base, and the mounting base is fixed on the door machine casing so that it forms an integrated structure with the door machine casing. At the same time, a control box equipped with a low-voltage control unit only needs to be fixed on the wall of the working area, and data connection is achieved between the two through a network cable. The low-voltage control unit can send instructions, and the high-voltage drive unit supplies power to the low-voltage part. The separated arrangement of the high and low voltage units is safer, and makes wiring and equipment installation simpler. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure. DETAILED DESCRIPTION

[0013] In order to make the objectives, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments. However, the specific implementation methods and embodiments described below are for illustrative purposes only and are not intended to limit the present invention.

[0014] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate directions or positional relationships based on the attached Figure 1 The directions or positional relationships shown are only for the convenience of describing the present invention, and are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be understood as limiting the present invention.

[0015] In the description of this application, the terms "first", "second", etc. are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features.

[0016] In order to solve the above technical problems, Figure 1As shown, the utility model designs a high-low voltage separated door opener control structure, including a door machine housing 1, a high-voltage drive unit 2, a low-voltage control unit, an encoder 3, a network cable 4, a control box 5, and a mounting seat 6. A motor is arranged inside the door machine housing 1, and the motor is driven by the high-voltage drive unit 2 as a driving component. The mounting seat 6 is located on the top of the door machine housing 1 and is fixedly connected to the door machine housing 1. The inner side of the mounting seat 6 is a mounting cavity. The high-voltage drive unit 2 and the encoder 3 are arranged in the mounting seat 6 to form an integrated structure with the door machine housing 1. The high-voltage drive unit 2 is provided with a first interface 7. The control box 5 is used to be fixedly connected to the wall. A low-voltage control unit and a corresponding second interface 8 are provided inside the control box 5. The first interface 7 and the second interface 8 are connected via a network cable 4. The high-voltage drive unit 2 of the motor and the corresponding encoder 3 are assembled on a mounting base 6, and the mounting base 6 is fixed on the door machine housing so that it forms an integrated structure with the door machine housing. At the same time, the control box 5 equipped with the low-voltage control unit only needs to be fixed on the wall of the working area. The data connection is achieved through a network cable 4. The low-voltage control unit can send instructions, and the high-voltage drive unit 2 supplies power to the low-voltage part. The separation of the high and low voltage units is safer, and makes wiring and equipment installation simpler.

[0017] It is further preferred in the present embodiment that a positioning plate 9 is provided on one side of the mounting seat 6, the positioning plate 9 is provided with a positioning hole, a waterproof connector 10 is fixedly installed in the positioning hole, the network cable is inserted into the waterproof connector, and two positioning holes and corresponding waterproof connectors 10 are provided. The network cable 4 is limited by the waterproof connector 10 to ensure the stability and accuracy of the wiring, and can also reduce the probability of accidental contact or pulling that causes the network cable 4 to be disconnected from the interface. When the mounting seat is assembled and covered with a protective cover, the waterproof connector can play a waterproof effect and improve the reliability of the equipment operation.

[0018] It is further preferred in this embodiment that bolt mounting holes 11 are respectively provided at the four corners of the mounting base 6, and the mounting base 6 is detachably fixedly connected to the door machine housing 1 by bolt connection. In addition, the high-voltage drive unit 2 and the encoder 3 are fixed to the mounting base 6 by bolt connection. The bolt connection method not only makes the structural assembly connection easier, but also makes the subsequent disassembly and assembly more convenient, which is convenient for subsequent maintenance, disassembly, replacement and other operations.

[0019] It is further preferred in this embodiment that the encoder 3 is an absolute value encoder 3. The advantages of using the absolute value encoder 3 are that it has absolute position non-loss characteristics, flexible programmability, safety characteristics, and better resistance to electrical noise.

[0020] It is worth noting that the technical features such as encoders, high-voltage drive units, low-voltage control units, network cables, etc. involved in this utility model patent application should be regarded as prior art. The specific structure, working principle, and possible control method and spatial layout method of these technical features can be selected according to the conventional methods in the field, and should not be regarded as the invention point of this utility model patent. This utility model patent will not be further elaborated.

[0021] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made by technicians in the relevant technical field based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A door opener control structure with high and low pressure separation, characterized in that: It includes a door machine housing, a high-voltage drive unit, a low-voltage control unit, an encoder, a network cable, a control box, and a mounting base. A motor is arranged inside the door machine housing. The mounting base is located on the top of the door machine housing and is fixedly connected to the door machine housing. The high-voltage drive unit and the encoder are arranged in the mounting base. The high-voltage drive unit is provided with a first interface. The control box is used to be fixedly connected to the wall. A low-voltage control unit and a corresponding second interface are arranged inside the control box. The first interface and the second interface are connected by a network cable.

2. A door opener control structure with high and low pressure separation according to claim 1, characterized in that: A positioning plate is arranged on one side of the mounting seat, the positioning plate is arranged with a positioning hole, and a waterproof joint is arranged in the positioning hole.

3. A door opener control structure with high and low pressure separation according to claim 2, characterized in that: There are two positioning holes and two corresponding waterproof joints.

4. A door opener control structure with high and low pressure separation according to claim 3, characterized in that: Bolt mounting holes are respectively arranged at the four corners of the mounting seat, and the mounting seat is detachably fixedly connected to the door machine housing by bolt connection.

5. A high-low pressure separated door opener control structure according to claim 4, characterized in that: The high-voltage drive unit and the encoder are both fixed on the mounting base by bolt connection.

6. A door opener control structure with high and low pressure separation according to claim 5, characterized in that: The encoder is an absolute value encoder.

Images