Ultrahigh frequency reader-writer integrated with multiple functions
By designing ultra-high frequency readers with multiple functions, the problem of single communication methods of traditional readers and unclear status indications is solved, and high flexibility, reliability and intuitive status indications are achieved, suitable for a variety of applications Scene.
Patent Information
- Application Number
- CN202420995125.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-05-09
AI Technical Summary
The traditional ultra-high frequency readers and writers have a single communication method, unclear status indications, lack of flexibility and compatibility, which leads to troubles users during use.
Design an ultra-high frequency reader with multiple functions, including a plastic shell, set 4 radio frequency interfaces in the A direction, and set IO interface, serial port, USB interface and power communication in the B direction, select the communication method through the dial switch, and Set up antenna indicator lights, communication lights, status lights and fault lights in the area D of plastic shell, and use three-color lights and flashing frequency to indicate the status and fault of the equipment.
It realizes the high flexibility and reliability of the reader and writer, adapts to different communication needs, improves the scope of application and compatibility, provides intuitive device status indication, facilitates troubleshooting and maintenance, and enhances the stability and durability of the device.
Smart Images
Figure CN222529780U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ultra-high frequency reader-writers, in particular to an ultra-high frequency reader-writer integrating multiple functions. Background Art
[0002] Traditional UHF readers have some problems in application, such as single communication mode, unclear status indication, etc. Therefore, the present invention aims to provide an UHF reader with integrated multiple functions to solve the problems of traditional readers.
[0003] The UHF reader in the prior art is usually simple in design, can only support specific communication methods, lacks flexibility and compatibility. In addition, the status indicator light of the existing reader is often single, which cannot clearly reflect the working status and fault conditions of the device, causing trouble for users.
[0004] In order to solve the above problems, the present invention proposes an ultra-high frequency reader / writer integrating multiple functions. Utility Model Content
[0005] The utility model aims to provide a reader / writer with high flexibility and reliability.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an ultra-high frequency reader / writer integrating multiple functions, comprising a reader / writer and a plastic shell arranged on the surface of the reader / writer, wherein the A direction of the plastic shell is provided with 4 radio frequency interfaces for connecting an ultra-high frequency antenna according to actual needs, the B direction of the plastic shell is provided with an IO interface, a serial port and a USB interface & power communication, and the appropriate communication mode can be selected through a dip switch, the C direction of the plastic shell is provided with a dip switch, and the dip switch is placed inside the plastic shell, and the D area of the plastic shell is provided with 4 groups of antenna indicator lights, a communication light, a status light and a fault light.
[0007] As a further solution of the utility model: the IO interface, serial port and USB interface & power communication can all select a suitable communication mode through a dip switch.
[0008] As a further solution of the utility model: the status light and the fault light use three-color lights, and different colors of lights and flashing frequencies are used to indicate different states and faults of the equipment.
[0009] As a further solution of the utility model: the dip switch adopts a rotary code disk with the dial facing outward, which is convenient for modifying the number of terminals and the communication mode according to the actual needs of customers.
[0010] As a further solution of the utility model: a heat dissipation groove is arranged on the top surface of the plastic shell, and the four corners are arranged in an inclined anti-collision style.
[0011] By adopting the above technical solution, compared with the prior art, the beneficial effects of the utility model are:
[0012] 1. The utility model has multiple beneficial effects by integrating multiple functions of the UHF reader / writer, which makes it highly flexible and reliable in practical applications. First, its plastic shell is uniquely designed. Four radio frequency interfaces are arranged in the A direction, which can be connected to the UHF antenna as needed. The B direction is respectively provided with an IO interface, a serial port, a USB interface & power communication, and the communication mode can be selected through the dip switch. Such a design enables the reader / writer to adapt to different communication needs, thereby improving its scope of application and compatibility.
[0013] 2. The utility model adopts three-color lights for status lights and fault lights, and indicates equipment status and faults through different colors and flashing frequencies. This intuitive indication method enables users to understand the working status of the equipment in a timely manner, which is convenient for troubleshooting and maintenance. In addition, the dip switch adopts a rotary code disk design, which is convenient for modifying the number of terminals and communication methods according to customer needs, thereby improving the convenience and flexibility of customization.
[0014] In summary, the top heat dissipation slot and the tilted anti-collision design further enhance the stability and durability of the device. The heat dissipation slot helps to dissipate heat and maintain the stability of the device during long-term operation, while the tilted anti-collision design effectively reduces the risk of damage to the device due to accidental collisions and extends the service life of the device. In summary, this UHF reader with integrated multiple functions is flexible, reliable, easy to maintain and durable. It is suitable for a variety of application scenarios and provides users with a convenient and reliable use experience.
[0015] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and will be apparent to those skilled in the art based on the following examination and study, or may be taught from the practice of the present invention to some extent. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a three-dimensional schematic diagram of a reader / writer in an embodiment of the utility model;
[0017] Figure 2 This is a schematic diagram of direction B in the embodiment of the utility model;
[0018] Figure 3 This is a schematic diagram of direction A in the embodiment of the utility model;
[0019] Figure 4 It is a cross-sectional schematic diagram of the DD plastic shell in the embodiment of the utility model.
[0020] In the figure: 1. Plastic shell; 2. RF interface; 3. IO interface; 4. Serial port; 5. USB interface & power communication; 6. DIP switch; 7. Antenna indicator light; 11. Communication light; 12. Status light; 13. Fault light. DETAILED DESCRIPTION
[0021] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.
[0022] Example 1, please refer to the attached Figure 1 -Attached Figure 4 A UHF reader / writer with multiple functions is provided, including a reader / writer and a plastic shell 1 arranged on the surface of the reader / writer, four radio frequency interfaces 2 are arranged in the A direction of the plastic shell 1, which are used to connect the UHF antenna according to actual needs, an IO interface 3, a serial port 4 and a USB interface & power communication 5 are arranged in the B direction of the plastic shell 1, and the appropriate communication mode can be selected through a dip switch, a dip switch 6 is arranged in the C direction of the plastic shell 1, and the dip switch 6 is placed inside the plastic shell 1, and four groups of antenna indicator lights 7, a communication light 11, a status light 12 and a fault light 13 are arranged in the D area of the plastic shell 1.
[0023] In this embodiment, the code switch 6 adopts a rotary code disk, with the code facing outward, so as to facilitate the modification of the number of terminals and the communication mode according to the actual needs of the customer;
[0024] In the field of modern communication technology, the rotary DIP switch 6 plays a vital role. It adopts a special design that allows users to easily adjust the number of terminals and communication methods according to actual needs. This design concept not only improves the flexibility of the device, but also greatly enhances its ability to adapt to different scenarios.
[0025] In this embodiment, the top surface of the plastic shell 1 is provided with a heat dissipation groove, and the four corners are designed to be inclined and anti-collision;
[0026] In the design of this innovative plastic shell 1, we have fully considered the two key factors of heat dissipation performance and safety. First of all, we have specially set up a heat dissipation groove on the top surface of the plastic shell. This design aims to improve the heat dissipation effect of the product and prevent the equipment from being damaged due to overheating. By widening the heat dissipation area and accelerating heat dissipation, it ensures that the equipment always maintains a stable working state during long-term operation.
[0027] Specifically, the UHF reader / writer with integrated multiple functions has multiple beneficial effects, which makes it highly flexible and reliable in practical applications. First, its plastic shell 1 is uniquely designed. Four radio frequency interfaces 2 are arranged in direction A, which can be connected to UHF antennas as needed. IO interfaces 3, serial ports 4, and USB interfaces & power communication 5 are arranged in direction B, respectively, and the communication mode can be selected through the dip switch 6. Such a design enables the reader / writer to adapt to different communication needs and improves its scope of application and compatibility.
[0028] Example 2, please refer to the attached Figure 1 -Attached Figure 4 A UHF reader / writer with multiple functions is provided, including a reader / writer and a plastic shell 1 arranged on the surface of the reader / writer, four radio frequency interfaces 2 are arranged in the A direction of the plastic shell 1, which are used to connect the UHF antenna according to actual needs, an IO interface 3, a serial port 4 and a USB interface & power communication 5 are arranged in the B direction of the plastic shell 1, and the appropriate communication mode can be selected through a dip switch, a dip switch 6 is arranged in the C direction of the plastic shell 1, and the dip switch 6 is placed inside the plastic shell 1, and four groups of antenna indicator lights 7, a communication light 11, a status light 12 and a fault light 13 are arranged in the D area of the plastic shell 1.
[0029] In this embodiment, the status light 12 and the fault light 13 use three-color lights, and different colors of lights and flashing frequencies are used to indicate different states and faults of the device;
[0030] In modern industrial equipment, the status light 12 and the fault light 13 play a vital role. They use three-color light technology to clearly show the user the current operating status of the equipment and whether there is a fault with different colors of light and flashing frequency. This design is intended to provide an intuitive and easy-to-understand indication method, which helps users quickly understand the operating status of the equipment and deal with possible problems in a timely manner;
[0031] Let's take a closer look at the working principle of this three-color light. The three-color light usually consists of three colors of lights: red, yellow and green. When the device is operating normally, the status light usually displays green, indicating that the device is in normal working condition. When the device is abnormal, the fault light will light up to remind the user to deal with it in time. At this time, the status light will turn yellow, indicating that the device is abnormal but still running. If the device has a serious fault, the status light will turn red to warn the user that the device can no longer work properly.
[0032] In addition, through the change of flashing frequency, users can further understand the severity of equipment failure. When the fault light flashes quickly, it means that the equipment has a minor fault; and when the fault light flashes slowly, it means that the fault is more serious. This design helps users quickly judge the nature and urgency of equipment failures based on the light and flashing frequency, so as to take appropriate treatment measures.
[0033] In my country, many industrial equipment manufacturers have begun to adopt this three-color light and flashing frequency design. This design not only improves the reliability of the equipment, but also greatly reduces the user's maintenance cost. By monitoring the operating status of the equipment in real time, users can find and deal with problems in time before failure occurs, thus avoiding the risk of equipment damage and production stagnation.
[0034] In short, the status light 12 and the fault light 13 provide users with clear and intuitive equipment status indications through three-color light technology and changes in flashing frequency. This design helps users quickly understand the operating status of the equipment, deal with potential problems in a timely manner, and improve equipment reliability and production efficiency. In the future, we expect this lighting design to be widely used in more fields and contribute to the development of my country's industry.
[0035] In this embodiment, the IO interface 3, the serial port 4, and the USB interface & power communication 5 can all select a suitable communication mode through the DIP switch;
[0036] In modern electronic devices, the choice of communication interface is very important. This article will introduce in detail how to select the appropriate communication method through the DIP switch 6, including IO interface 3, serial port 4, USB interface and power communication. In order to help readers better understand this process, we will briefly summarize each communication method and explain their advantages and limitations in practical applications;
[0037] Preferably, the IO interface 3 is a way of transmitting data between electronic devices. Through the IO interface 3, the devices can input and output data, thereby achieving interconnection. In practical applications, the IO interface 3 has high flexibility and can select different communication methods according to needs. However, the transmission rate of the IO interface 3 is relatively low and may not be suitable for high-speed communication scenarios;
[0038] Preferably, the serial port 4 is a communication mode that transmits data bit by bit on a single data line. Compared with the IO interface 3, the serial port 4 has a longer transmission distance and a higher transmission rate. In practical applications, the serial port 4 is widely used in long-distance communication and high-speed data transmission. However, the serial port 4 communication cable occupies more space, which is not convenient for equipment layout.
[0039] Preferably, the USB interface is a high-speed, universal, bidirectional communication interface, which is widely used for high-speed data transmission between various electronic devices. The USB interface has the characteristics of plug-and-play and is easy to use. At the same time, the USB interface supports multiple communication protocols, such as USB2.0, USB3.0, etc., with a higher transmission rate. However, the USB interface has certain limitations in power communication and is suitable for short-distance communication.
[0040] Preferably, power communication is a technology that uses power lines to transmit data. It has a high transmission rate and a long communication distance, and is suitable for industrial automation, smart home and other fields. The advantage of power communication is that it can use existing power lines without additional wiring. However, power communication is limited by the quality of the power lines and environmental factors, which may affect the communication quality;
[0041] In summary, the IO interface 3, serial port 4, USB interface and power communication each have their own advantages and disadvantages. In order to select a suitable communication method, the user needs to make a comprehensive consideration based on factors such as the actual application scenario, communication distance, transmission rate and device layout. Through the dip switch 6, the user can easily switch between different communication methods to meet diverse needs. In actual applications, a reasonable selection of communication methods is helpful to improve the performance and stability of electronic equipment.
[0042] Specifically, the status light 12 and the fault light 13 use three-color lights to indicate the device status and faults through different colors and flashing frequencies. This intuitive indication method enables users to understand the working status of the equipment in a timely manner, which is convenient for troubleshooting and maintenance. In addition, the dip switch 6 adopts a rotary code disk design, which is convenient for modifying the number of terminals and communication methods according to customer needs, thereby improving the convenience and flexibility of customization.
[0043] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.
[0044] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.
[0045] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above-mentioned utility model, the details of its power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by technical personnel in this field.
[0046] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.
[0047] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments.
[0048] For those skilled in the art, various changes, modifications, substitutions and variations can be made to these implementations without departing from the principles and spirit of the present invention, and they still fall within the protection scope of the present invention.
Claims
1. An ultra-high frequency reader / writer integrating multiple functions, comprising a reader / writer and a plastic shell (1) arranged on the surface of the reader / writer, characterized in that: The plastic shell (1) is provided with four radio frequency interfaces (2) in the direction A for connecting an ultra-high frequency antenna according to actual needs; the plastic shell (1) is provided with an IO interface (3), a serial port (4) and a USB interface & power communication (5) in the direction B, and a suitable communication mode can be selected through a dip switch; the plastic shell (1) is provided with a dip switch (6) in the direction C, and the dip switch (6) is placed inside the plastic shell (1); the plastic shell (1) is provided with four groups of antenna indicator lights (7), a communication light (11), a status light (12) and a fault light (13) in the region D.
2. The UHF reader / writer integrating multiple functions according to claim 1, characterized in that: The IO interface (3), the serial port (4) and the USB interface & power communication (5) can all select a suitable communication mode through a dip switch.
3. The UHF reader / writer integrating multiple functions according to claim 1, characterized in that: The status light (12) and the fault light (13) use three-color lights, and different colors of lights and flashing frequencies are used to indicate different states and faults of the equipment.
4. The UHF reader / writer integrating multiple functions according to claim 1, characterized in that: The code switch (6) adopts a rotary code disk with the code facing outwards, so as to facilitate modification of the number of terminals and the communication mode according to the actual needs of the customer.
5. The UHF reader / writer integrating multiple functions according to claim 1, characterized in that: The top surface of the plastic shell (1) is provided with a heat dissipation groove, and the four corners are designed to be inclined and anti-collision.