Debugging-free communication type coding device

Abstract

The utility model relates to the technical field of elevator electronic communication, in particular to a debugging-free communication type coding device. The utility model provides a debugging-free communication type encoding device. The debugging-free communication type encoding device comprises a fixing part, a sensor, an encoder, a modem, a controller, a shell, a main body assembly, a detection assembly, a light-emitting assembly, a power supply assembly and a mounting assembly, compared with the problem that accurate control and stable operation of an elevator are affected in the using process of a traditional communication type encoding device, when the communication type encoding device is used, a sensor collects analog signals at first, then the analog signals are sent to an encoder to be converted, the encoder efficiently and accurately converts the analog signals into digital signals, and the digital signals are sent to the communication type encoding device. And the digital signals are directly transmitted to a remote device or a control system through a built-in modem, additional debugging steps are not needed, and after the remote device receives the digital signals, the digital signals are demodulated and restored into original information through the modem of the remote device for further processing or displaying.

Description

Technical Field

[0001] The utility model relates to the technical field of elevator electronic communication, in particular to a communication type coding device that does not require debugging. Background Art

[0002] The coding device for elevators is usually in the shape of a disc or a cylinder to adapt to the connection with the axis of the traction machine or the motor. Its diameter and thickness vary according to the specific elevator model and the requirements of the installation space. The overall design is compact, facilitating installation and maintenance.

[0003] During actual use, most coding devices have insufficient anti-interference ability. There are various electromagnetic interference sources in the elevator operating environment, such as frequency converters, motors, etc. As a component for signal acquisition and conversion, the signal processing circuit and sensing device of the coding device are easily affected by electromagnetic interference, resulting in signal distortion or loss, and thus affecting the precise control and stable operation of the elevator.

[0004] Therefore, in view of the above problem of inconveniently improving the cooling efficiency, a communication type coding device that does not require debugging can be designed. When the communication type coding device is in use, the sensor first collects analog signals, and these signals are then sent to the encoder for conversion. The encoder efficiently and accurately converts the analog signals into digital signals and directly transmits them to a remote device or a control system through a built-in modem without additional debugging steps. After receiving the digital signals, the remote device demodulates them through its modem and restores them to the original information for further processing or display. Summary of the Utility Model

[0005] In order to overcome the problem that during the use of the communication type coding device, most coding devices have insufficient anti-interference ability. There are various electromagnetic interference sources in the elevator operating environment, such as frequency converters, motors, etc. As a component for signal acquisition and conversion, the signal processing circuit and sensing device of the coding device are easily affected by electromagnetic interference, resulting in signal distortion or loss, and thus affecting the precise control and stable operation of the elevator.

[0006] The technical solution of the utility model is: a communication type coding device that does not require debugging, including a fixing member, a sensor, an encoder, a modem, a controller, a housing, a main body assembly, a detection assembly, a light-emitting assembly, a power supply assembly, and an installation assembly; a housing is arranged above the fixing member, an encoder is arranged inside the housing, a modem is arranged on one side of the encoder, a controller is arranged on one side of the modem, a sensor is arranged inside the housing, a power supply assembly is arranged inside the housing, a main body assembly is arranged above the housing, a light-emitting assembly is arranged above the housing, and an installation assembly is arranged inside the fixing member.

[0007] Preferably, when the communication coding device is in use, the sensor first collects analog signals, which are then sent to the encoder for conversion. The encoder efficiently and accurately converts the analog signals into digital signals and directly transmits them to a remote device or control system through a built-in modem without additional debugging steps. After receiving the digital signals, the remote device demodulates them through its modem to restore the original information for further processing or display.

[0008] Preferably, the main body assembly includes a rotating shaft and a code disk; a rotating shaft is provided above the housing, and a code disk is provided at one end of the rotating shaft; the rotating shaft and the code disk in the main body assembly are usually used in incremental or absolute encoders. By rotating the rotating shaft, the coding pattern on the code disk changes, thereby achieving precise measurement of the rotation angle or position.

[0009] Preferably, the main body assembly further includes a baffle and a circuit board; a baffle is provided above the code disk, and a circuit board is provided above the code disk; the baffle may be used to protect the internal components from external interference or damage, while the circuit board integrates circuits such as encoding, modulation, and demodulation and is the core component for signal conversion and processing.

[0010] Preferably, the detection assembly includes a photodetector; a photodetector is provided above the code disk, and the photodetector is provided below the circuit board; in an optical encoder, the photodetector is used to detect the light-transmitting or light-blocking areas on the code disk, thereby generating pulse signals corresponding to the rotation position of the code disk. These pulse signals are then converted into digital signals for further processing.

[0011] Preferably, the light-emitting assembly includes a light source lamp and a mounting ring; a mounting ring is provided above the housing, and a light source lamp is provided above the mounting ring; the light source lamp provides a stable light source to ensure that the photodetector can accurately detect the changes on the code disk. The mounting ring is used to fix the light source lamp to ensure its stable position and uniform light irradiation on the code disk.

[0012] Preferably, the power supply assembly includes a power module; the power module is provided inside the housing and above the fixing member; the power module can provide a stable working power supply for each component inside the device to ensure the long-term stable operation of the device in a complex environment.

[0013] Preferably, the mounting assembly includes mounting holes and mounting bolts; mounting holes are provided inside the fixing member, and multiple groups of mounting holes are provided. Mounting bolts are provided inside the mounting holes; first, place the fixing member at the mounting position, and then insert multiple groups of mounting bolts into the multiple groups of mounting holes respectively, thereby ensuring that the device can be reliably fixed on the elevator system.

[0014] Advantages of the present utility model:

[0015] 1. When the communication - type coding device is in use, first, the cast steel part is placed through the translation slide. After the heat treatment of the cast steel part is completed, starting the translation component can drive the cast steel part to move into the cooling chamber through the translation slide. Then, start the cooling component to circulate. At the same time, when the airflow generated by the ventilation component passes through the circulation component, the flowing airflow realizes cooling. When the cold air blows into the interior of the cooling chamber, it can cool down the cast steel part, thereby improving the efficiency of cooling. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shown is a first three - dimensional structural schematic diagram of a communication - type coding device without debugging of the present utility model;

[0017] Figure 2 Shown is a first partial three - dimensional structural schematic diagram of a communication - type coding device without debugging of the present utility model;

[0018] Figure 3 Shown is a second partial three - dimensional structural schematic diagram of a communication - type coding device without debugging of the present utility model;

[0019] Figure 4 Shown is a third partial three - dimensional structural schematic diagram of a communication - type coding device without debugging of the present utility model;

[0020] Description of the reference numerals: 1. Fixed part; 2. Sensor; 3. Encoder; 4. Modem; 5. Controller; 6. Housing; 101. Rotating shaft; 102. Code disk; 103. Baffle; 104. Circuit board; 201. Optical detector; 301. Light source lamp; 302. Mounting ring; 401. Power module; 501. Mounting hole; 502. Mounting bolt. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0022] Please refer to Figures 1-4 , the present utility model provides an embodiment: A communication - type coding device without debugging, including a fixed part 1, a sensor 2, an encoder 3, a modem 4, a controller 5, a housing 6, a main body component, a detection component, a light - emitting component, a power supply component, and a mounting component; above the fixed part 1 is provided with a housing 6, inside the housing 6 is provided with an encoder 3, on one side of the encoder 3 is provided with a modem 4, on one side of the modem 4 is provided with a controller 5, inside the housing 6 is provided with a sensor 2, inside the housing 6 is provided with a power supply component, above the housing 6 is provided with a main body component, above the housing 6 is provided with a light - emitting component, and inside the fixed part 1 is provided with a mounting component.

[0023] Please refer toFigure 2 , the main body component includes a rotating shaft 101 and a code disk 102; the rotating shaft 101 is arranged above the housing 6, and a code disk 102 is arranged at one end of the rotating shaft 101; the rotating shaft 101 and the code disk 102 in the main body component are usually used in an incremental or absolute encoder 3, and the rotation of the rotating shaft 101 drives the change of the coding pattern on the code disk 102, so as to realize the accurate measurement of the rotation angle or position; the main body component further includes a baffle 103 and a circuit board 104; a baffle 103 is arranged above the code disk 102, and a circuit board 104 is arranged above the code disk 102; the baffle 103 may be used to protect the internal components from external interference or damage, while the circuit board 104 integrates circuits such as encoding, modulation and demodulation, and is the core component for realizing signal conversion and processing; the detection component includes a light detector 201; a light detector 201 is arranged above the code disk 102, and the light detector 201 is arranged below the circuit board 104; in the optical encoder 3, the light detector 201 is used to detect the light-transmitting or light-blocking areas on the code disk 102, so as to generate pulse signals corresponding to the rotation position of the code disk 102, and these pulse signals are then converted into digital signals for further processing.

[0024] Please refer to Figures 3-4 , in this embodiment, the light-emitting component includes a light source lamp 301 and a mounting ring 302; the mounting ring 302 is arranged above the housing 6, and the light source lamp 301 is arranged above the mounting ring 302; the light source lamp 301 provides a stable light source to ensure that the light detector 201 can accurately detect the changes on the code disk 102. The mounting ring 302 is used to fix the light source lamp 301 to ensure its stable position and uniform light irradiation on the code disk 102; the power supply component includes a power module 401; the power module 401 is arranged inside the housing 6, and the power module 401 is arranged above the fixing member 1; through the power module 401, stable working power can be provided for each component inside the device to ensure the long-term stable operation of the device in a complex environment; the mounting component includes a mounting hole 501 and a mounting bolt 502; mounting holes 501 are opened inside the fixing member 1, multiple groups of mounting holes 501 are opened, and mounting bolts 502 are arranged inside the mounting holes 501; first, place the fixing member 1 at the mounting position, and then insert multiple groups of mounting bolts 502 into the multiple groups of mounting holes 501 respectively, so as to ensure that the device can be reliably fixed on the elevator system.

[0025] When the communication type coding device is in use, the sensor 2 first collects analog signals, and these signals are then sent to the encoder 3 for conversion, and the encoder 3 efficiently and accurately converts the analog signals into digital signals;

[0026] And it is directly transmitted to a remote device or a control system through the built-in modem 4 without additional debugging steps. After receiving the digital signal, the remote device demodulates it through its modem 4 to restore the original information for further processing or display.

[0027] Through the above steps, when the communication type coding device is in use, the sensor 2 first collects analog signals, and these signals are then sent to the encoder 3 for conversion. The encoder 3 efficiently and accurately converts the analog signals into digital signals and directly transmits them to a remote device or a control system through the built-in modem 4 without additional debugging steps. After receiving the digital signal, the remote device demodulates it through its modem 4 to restore the original information for further processing or display.

[0028] The embodiments of the present invention have been described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. A communication-based coding device that does not require debugging, comprising a fixing member (1); characterized in that: It also includes a sensor (2), an encoder (3), a modem (4), a controller (5), a housing (6), a main body component, a detection component, a light-emitting component, a power supply component and a mounting component; a housing (6) is provided above the fixing member (1), the encoder (3) is arranged inside the housing (6), the modem (4) is arranged on one side of the encoder (3), the controller (5) is arranged on one side of the modem (4), the sensor (2) is arranged inside the housing (6), the power supply component is arranged inside the housing (6), the main body component is arranged above the housing (6), the light-emitting component is arranged above the housing (6), and the mounting component is arranged inside the fixing member (1).

2. The communication type coding device without debugging according to claim 1, characterized in that: The main body component includes a rotating shaft (101) and a code disc (102); the rotating shaft (101) is arranged above the housing (6), and a code disc (102) is arranged at one end of the rotating shaft (101).

3. A communication encoding device that does not require debugging according to claim 2, characterized in that: The main body component also includes a baffle (103) and a circuit board (104); the baffle (103) is arranged above the code disc (102), and the circuit board (104) is arranged above the code disc (102).

4. A communication-based coding device that requires no debugging, characterized in that: The detection component includes a photodetector (201); the photodetector (201) is arranged above the code disc (102), and the photodetector (201) is arranged below the circuit board (104).

5. The communication encoding device without debugging according to claim 4, characterized in that: The light-emitting component includes a light source lamp (301) and a mounting ring (302); the mounting ring (302) is arranged above the housing (6), and the light source lamp (301) is arranged above the mounting ring (302).

6. The communication encoding device without debugging according to claim 5, wherein: The power supply component includes a power module (401); the power module (401) is arranged inside the housing (6), and the power module (401) is arranged above the fixing member (1).

7. The communication type coding device without debugging according to claim 6, characterized in that: The mounting component includes a mounting hole (501) and a mounting bolt (502); mounting holes (501) are formed inside the fixing member (1), multiple groups of mounting holes (501) are formed, and the mounting bolt (502) is arranged inside the mounting hole (501).

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