Optical communication transceiver for high-density intelligent storage RGV
By designing an optical communication transceiver device with adjustable height and angle, the problem of unstable communication of RGV vehicles in high-density intelligent warehousing was solved, improving communication quality and operational efficiency.
Patent Information
- Application Number
- CN202520293625.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-24
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2035-02-24
AI Technical Summary
In high-density intelligent warehousing environments, the communication quality between RGV vehicles and the central control system is poor, and the operation efficiency is low due to the influence of obstacles, distance changes and light source interference.
An optical communication transceiver device for RGV vehicles was designed, including an optical communication transceiver, a mounting base, a support rod, an upper and lower adjustment frame, an angle adjustment rod, and an angle adjustment frame. By adjusting the height and angle, the beam path is optimized to avoid obstructions and interference, ensuring stable communication.
It improves the communication quality and operating efficiency of RGV vehicles, adapts to environmental changes, and ensures stable communication in different locations of the automated warehouse.
Smart Images
Figure CN223755035U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a warehouse technology field especially relates to a kind of optical communication transceiver for high-density intelligent warehousing RGV trolley. BACKGROUND
[0002] In intelligent warehousing, RGV (Rail Guided Vehicle, rail guided vehicle) trolley is an automated transport equipment, mainly used for material handling and warehousing operation. The communication between the existing RGV trolley and central control system is mostly realized through optical communication transceiver, and real-time data transmission is carried out through optical communication transceiver, such as position, state and task instruction, to ensure that RGV trolley operates according to plan; and make RGV trolley receive high-precision positioning information to ensure accurate positioning and navigation in complex environment.
[0003] High-density intelligent warehousing is a kind of high-density, full-intelligent, three-dimensional warehouse equipped with RGV trolley, which saves 60% of the site compared with conventional warehouse, realizes full-automatic warehousing and unloading, real-time warehouse material data monitoring and management and scheduling. However, in the high-density intelligent warehousing environment, there may be obstacles, the distance between RGV trolley and optical communication transceiver may change, there may be other light sources or reflective surface interference, etc., which makes the communication quality between RGV trolley and central control system poor, affecting the operation efficiency of RGV trolley. SUMMARY
[0004] The technical problem to be solved by the embodiments of the utility model is to provide an optical communication transceiver for high-density intelligent warehousing RGV trolley to improve the operation efficiency of RGV trolley.
[0005] In order to solve the above technical problems, the embodiments of the utility model provide an optical communication transceiver for high-density intelligent warehousing RGV trolley, which comprises an optical communication transceiver, and further comprises a mounting base, a supporting rod, an up-down adjusting frame, an angle adjusting rod, an angle adjusting frame, the supporting rod is arranged on the mounting base, the up-down adjusting frame is arranged on the supporting rod correspondingly, the angle adjusting rod is arranged on the up-down adjusting frame, the angle adjusting frame is arranged on the angle adjusting rod, and the optical communication transceiver is arranged on the angle adjusting frame.
[0006] Further, the optical communication transceiver comprises an optical signal receiving sensor and an optical signal transmitting sensor.
[0007] Further, the optical communication transceiver comprises a communication interface for connecting and communicating with the central control system.
[0008] Further, a plurality of fixing holes are arranged on the mounting base.
[0009] Further, the bottom of the supporting rod is detachably connected with the mounting base.
[0010] Further, the support rod is perpendicular to the angle adjusting rod.
[0011] The beneficial effects of the utility model are: the utility model is convenient for adjusting the emission / reception height and angle of optical signals to avoid the obstructions and ensure smooth communication; it is helpful to avoid the interference of other light sources or reflecting surfaces and improve the communication quality; the utility model can optimize the light beam path by adjusting the height and angle and ensure stable transmission of optical signals at different distances; the utility model can adapt to environmental changes and maintain stable communication at different positions of the stereoscopic warehouse; the utility model can optimize the communication performance and improve the operation efficiency of the RGV trolley. BRIEF DESCRIPTION OF DRAWINGS
[0012] Fig. 1 is a perspective view of one angle of the optical communication transceiver device for the high-density intelligent warehouse RGV trolley according to the utility model embodiment.
[0013] Fig. 2 is a perspective view of another angle of the optical communication transceiver device for the high-density intelligent warehouse RGV trolley according to the utility model embodiment.
[0014] EXPLANATION OF REFERENCE NUMBERS
[0015] Optical communication transceiver 10, optical signal receiving sensor 11, optical signal emitting sensor 12, communication interface 13, mounting base 20, fixing hole 21, support rod 30, up-down adjusting frame 40, angle adjusting rod 50, angle adjusting frame 60. DETAILED DESCRIPTION
[0016] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict, and the utility model will be further explained in detail in combination with the drawings and specific embodiments.
[0017] In the embodiments of the utility model, the directional indications (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement condition, etc. between the components in a certain specific posture (as shown in the drawings), if the specific posture changes, the directional indications also change accordingly.
[0018] In addition, the description of "first", "second" and the like in the utility model is only for the purpose of description, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one feature.
[0019] Please refer to Figs. 1-2The utility model discloses an optical communication transceiver device for high density intelligent warehousing RGV trolley, including optical communication transceiver, installation base, support rod, up and down adjusting frame, angle adjusting rod, angle adjusting frame.
[0020] Support rod is located on installation base. Up and down adjusting frame is correspondingly located on support rod. Angle adjusting rod is located on up and down adjusting frame. Angle adjusting frame is installed on angle adjusting rod, and optical communication transceiver is located on angle adjusting frame. Up and down adjusting frame and angle adjusting frame can adopt the existing structure, and are generally composed of adjusting frame body and fastening bolt. User realizes the height adjustment of the optical communication transceiver of RGV trolley by adjusting the position of up and down adjusting frame on support rod, and adjusts the pitch angle of the optical communication transceiver of RGV trolley by rotating angle adjusting frame. The utility model is convenient to adjust, and makes the signal receiving and transmitting more stable. Optical communication relies on light beam transmission, and the optical communication transceiver must be accurately aligned to ensure effective signal transmission, and the utility model is helpful to realize this alignment. In view of the possible existence of obstacles in the warehousing environment, the user can avoid these obstructions by adjusting the height and angle of the utility model, and ensure smooth communication. In view of the possible change of the distance between RGV trolley and optical communication transceiver, the user can optimize the light beam path by adjusting the height and angle of the utility model, and ensure stable signal transmission at different distances.
[0021] As an implementation mode, the optical communication transceiver includes optical signal receiving sensor (lens focuses optical signal, and photodetector converts it into electrical signal, demodulation module restores it into original data, and control circuit processes and transmits to RGV control system) and optical signal transmitting sensor (control circuit generates electrical signal, modulation module converts it into optical signal, and emits through light source and lens). The optical communication transceiver includes communication interface for connecting communication with central control system. The optical communication transceiver can adopt the existing structure, and is generally composed of light source, photodetector, optical lens, modulation and demodulation module, control circuit, communication interface and shell. The light source commonly adopts laser diode or LED, and is responsible for emitting optical signal. The photodetector commonly adopts photodiode or phototransistor, and is used for receiving optical signal and converting it into electrical signal. The optical lens is used for focusing and collimating optical signal, and ensures transmission efficiency and distance. The modulation and demodulation module modulates electrical signal into optical signal, and demodulates received optical signal into electrical signal. The control circuit is used for managing light source and photodetector, and processing modulation and demodulation signal. The communication interface is used for connecting with central control system, and realizes data exchange. The shell is used for protecting internal elements, and provides installation and fixing support.
[0022] As an implementation mode, a plurality of fixing holes are arranged on the installation base. It is convenient for the user to install the optical communication transceiver device for high density intelligent warehousing RGV trolley on different positions of the stereoscopic warehouse.
[0023] As an implementation form, the bottom of the supporting rod is detachably connected with the mounting base, so as to facilitate a user to install the optical communication transceiver device for the high-density intelligent warehouse RGV trolley.
[0024] As an implementation form, the supporting rod is perpendicular to the angle adjusting rod, so as to facilitate the user to adjust the height and the pitch angle.
[0025] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalent ranges.
Claims
1. An optical communication transceiver device for high-density intelligent warehousing RGV vehicles, comprising an optical communication transceiver, characterized in that, It also includes a mounting base, a support rod, an upper and lower adjustment frame, an angle adjustment rod, and an angle adjustment bracket. The support rod is mounted on the mounting base, the upper and lower adjustment frame is mounted on the support rod, the angle adjustment rod is mounted on the upper and lower adjustment frame, the angle adjustment bracket is mounted on the angle adjustment rod, and the optical communication transceiver is mounted on the angle adjustment bracket.
2. The optical communication transceiver device for high-density intelligent warehousing RGV vehicles as described in claim 1, characterized in that, Optical communication transceivers include optical signal receiving sensors and optical signal transmitting sensors.
3. The optical communication transceiver device for high-density intelligent warehousing RGV vehicles as described in claim 1, characterized in that, The optical transceiver includes a communication interface for connecting and communicating with the central control system.
4. The optical communication transceiver device for high-density intelligent warehousing RGV vehicles as described in claim 1, characterized in that, The mounting base has several fixing holes.
5. The optical communication transceiver device for high-density intelligent warehousing RGV vehicles as described in claim 1, characterized in that, The bottom of the support rod is detachably connected to the mounting base.
6. The optical communication transceiver device for high-density intelligent warehousing RGV vehicles as described in claim 1, characterized in that, The support rod is perpendicular to the angle adjustment rod.