Portable transponder read-write device
By designing a portable transponder read/write device, the problems of inconvenience in carrying and low writing efficiency of existing tools are solved. The rotating and sliding structure realizes the fixation and protection of the read/write screen, improving portability and data writing efficiency.
Patent Information
- Application Number
- CN202323079366.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-11-15
- Publication Date
- 2026-01-20
- Estimated Expiration
- 2033-11-15
AI Technical Summary
Existing transponder read/write tools are not portable, making them inconvenient to place and affecting writing efficiency.
A portable transponder reading and writing device was designed, including a reading and writing base, a positioning block, a reading and writing screen placement slot, a positioning rod, and a side guard. The reading and writing screen is fixed and protected through a rotation and sliding structure, ensuring the stability and efficiency of the reading and writing module when carried and used.
It achieves improved portability of the read/write tool and enhanced data writing efficiency. Through the design of the rotating and sliding structure, it ensures that the read/write screen is protected when carried and can be accurately positioned when in use, thereby improving the efficiency of data writing.
Smart Images
Figure CN223815566U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of railway transportation technology, and more specifically, it relates to a portable transponder reading and writing device. Background Technology
[0002] A transponder is an electronic module that can transmit and reply to information. Transponders on railways can ensure safe train operation. In order to ensure the reliability and security of communication, a special transponder read / write tool is required to perform read / write operations when writing data to the transponder.
[0003] Current transponder reading and writing tools consist of a reading and writing screen and a reading and writing module. When carrying them, the reading and writing screen and the reading and writing module are usually placed in a box. However, these boxes are often large, making them inconvenient to carry. Moreover, the position of the reading and writing module is difficult to determine when placing the box. If the reading and writing module is misaligned with the receiving module on the transponder, it will affect the writing efficiency. Utility Model Content
[0004] To address the aforementioned technical problems, this utility model provides a portable transponder reading and writing device, which solves the problem that current transponder reading and writing tools are inconvenient to carry and place, thus affecting writing efficiency.
[0005] The purpose and effectiveness of this portable transponder reading and writing device are achieved through the following specific technical means:
[0006] A portable transponder reading and writing device includes a reading and writing base; two positioning blocks are slidably embedded in the top left and right sides of the front of the reading and writing base; a reading and writing screen placement slot is also provided on the top of the reading and writing base; a reading and writing screen is rotatably installed inside the reading and writing screen placement slot; a positioning rod is provided on both sides of the top of the reading and writing screen; a support plate is rotatably installed on the bottom rear side of the reading and writing screen placement slot; a reading and writing module is also provided in the cavity inside the reading and writing base; two side guards are fixedly and symmetrically arranged on the bottom of the reading and writing base.
[0007] Furthermore, a rectangular block is provided on both the front and rear sides of the positioning card block, and a spring is provided on one side of each rectangular block. The spring can push the positioning card block to slide towards the inside of the read / write base.
[0008] Furthermore, a pivot is provided on both the left and right sides of the rear end of the read / write screen, and a rectangular guide groove is provided on both the left and right sides of the read / write screen placement slot. The pivot at the rear end of the read / write screen can slide and rotate back and forth in the rectangular guide grooves on the left and right sides of the read / write screen placement slot.
[0009] Furthermore, the size of the reading and writing screen placement slot is equal to the size of the reading and writing screen. After the reading and writing screen is rotated horizontally, its top surface will be on the same plane as the top surface of the reading and writing base. In addition, a semi-circular groove is provided in the middle of the front side of the reading and writing screen placement slot.
[0010] Furthermore, the back of the read / write screen is provided with an irregularly shaped groove, and when the read / write screen is rotated backward and pushed forward to unfold, the front end of the support plate rotates upward and can be precisely embedded in this irregularly shaped groove.
[0011] Furthermore, the side guards are all C-shaped plates and are symmetrical from left to right, and the length and width of the rectangular slots inside the two side guards are equal to the length and width of the transponder corresponding to this device.
[0012] Furthermore, all the positioning rods are cylindrical rods, and each of the two positioning blocks has a circular hole on one side that corresponds to the diameter and length of the positioning rod.
[0013] This utility model provides a portable transponder reading and writing device, the advantages of which are:
[0014] The read / write screen in this device is directly mounted on the outside of the read / write base that protects the read / write module. When folded up for carrying, the screen can be protected by rotating it, making it more convenient to carry transponder read / write tools. Moreover, the side guard can also assist in positioning when placing the read / write device, thereby ensuring the efficiency of data writing. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the front right axial side structure of the reader / writer screen after it is retracted.
[0016] Figure 2 This is a schematic diagram of the tilt-axis structure of the reader / writer screen after it has been retracted.
[0017] Figure 3 This is a schematic diagram of the main axis side structure of the reader / writer screen after it has been unfolded.
[0018] Figure 4 This is a schematic diagram of the rear axle structure of the reader / writer screen after it has been unfolded.
[0019] Figure 5 This is a schematic diagram of the front right axial side structure of the reading and writing screen of this utility model when it is pulled up.
[0020] Figure 6 This is a partial axial side view of the read / write base of this utility model after being cut apart.
[0021] Figure 7 This is a partial axial side view of the read / write base of this utility model after it has been cut and the positioning block has been pulled out.
[0022] In the diagram, the correspondence between component names and drawing numbers is as follows:
[0023] 1. Read / write base; 2. Positioning block; 3. Read / write screen placement slot; 4. Read / write screen; 5. Positioning rod; 6. Support plate; 7. Read / write module; 8. Side guard. Detailed Implementation
[0024] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. Example 1
[0025] As attached Figure 1 To be continued Figure 7 As shown:
[0026] This utility model provides a portable transponder reading and writing device, including a reading and writing base 1; two positioning blocks 2 are slidably embedded on the left and right sides of the front top of the reading and writing base 1, which is used to wrap and support the reading and writing screen 4 and the reading and writing module 7. The positioning blocks 2 cooperate with the positioning rods 5 to fix the position of the reading and writing screen 4; the top of the reading and writing base 1 is also provided with a reading and writing screen placement slot 3, which is used to hold the reading and writing screen 4. When the device is not in use, the reading and writing screen 4 can be hidden inside the reading and writing screen placement slot 3, which makes it easy to carry and protects the reading and writing screen 4; the inner side of the reading and writing screen placement slot 3 can be rotated to hold the screen. The device is equipped with a read / write screen 4, through which data can be written to the transponder during use. A shaped groove is located on the back of the read / write screen 4. When the read / write screen 4 is rotated backward and pushed forward to unfold, the front end of the support plate 6 rotates upward and fits into this groove. During use, the read / write screen 4 can be rotated backward while being pushed forward, then the support plate 6 can be pried out and rotated upward, so that the front end of the support plate 6 fits into the shaped groove on the rear side of the read / write screen 4, thus fixing the angle of the read / write screen 4. A positioning rod 5 is provided on both sides of the top of the read / write screen 4. The positioning rod 5 cooperates with the round hole on the positioning block 2 to position the read / write screen 4. The position is fixed; the positioning rods 5 are all cylindrical rods, and each of the two positioning blocks 2 has a round hole on one side that corresponds to the diameter and length of the positioning rod 5. When the read / write screen 4 needs to be retracted, first pull the positioning block 2 outward and rotate the read / write screen 4 to a horizontal position, and then release the positioning block 2 so that the two positioning rods 5 on both sides of the read / write screen 4 can be inserted into the round hole on one side of the positioning block 2, thereby fixing the read / write screen 4; a support plate 6 is also rotatably installed on the bottom rear side of the read / write screen placement slot 3. When in use, the read / write screen 4 can be rotated backward and pushed forward at the same time, and then the support plate 6 can be pried out and rotated upward, and the support plate 6 can be... The front end is embedded in the irregular groove on the back of the read / write screen 4, which fixes the angle of the read / write screen 4. A read / write module 7 is also provided in the cavity inside the read / write base 1. The read / write module 7 works with the read / write screen 4 to write data into the transponder. Two side guards 8 are fixedly and symmetrically arranged at the bottom of the read / write base 1. When writing data into the transponder, the read / write base 1 can be placed on top of the transponder and the two side guards 8 can be aligned with the edge of the transponder. After placement, the upper part of the transponder will be embedded in the rectangular groove between the two side guards 8, which facilitates the positioning of the read / write module 7 and ensures that it is in the best position for efficient data writing.
[0027] The positioning block 2 has a rectangular block on both the front and rear sides, and a spring on one side of each rectangular block. The spring can push the positioning block 2 to slide towards the inside of the read / write base 1. When the read / write screen 4 needs to be retracted, first pull the positioning block 2 outward and rotate the read / write screen 4 to a horizontal position. Then release the positioning block 2 to return it to its original position. At this time, the two positioning rods 5 on both sides of the read / write screen 4 will re-embed into the round hole on one side of the positioning block 2, thereby fixing the read / write screen 4.
[0028] The read / write screen 4 has a pivot on both the left and right sides of its rear end, and a rectangular guide groove on both the left and right sides of the read / write screen placement slot 3. The pivot at the rear end of the read / write screen 4 can slide and rotate back and forth in the rectangular guide grooves on both sides of the read / write screen placement slot 3. When in use, the read / write screen 4 can be rotated backward and pushed forward at the same time. Then, the support plate 6 can be pried out and rotated upward, so that the front end of the support plate 6 is embedded in the irregular groove on the rear side of the read / write screen 4. In this way, the angle of the read / write screen 4 can be fixed, and then the read / write screen 4 can be operated to write data into the transponder.
[0029] The size of the reading and writing screen placement slot 3 is the same as that of the reading and writing screen 4. After the reading and writing screen 4 is rotated horizontally, its top surface will be on the same plane as the top surface of the reading and writing base 1. The reading and writing screen placement slot 3 also has a semi-circular groove in the middle of the front side. The reading and writing screen placement slot 3 is used to hold the reading and writing screen 4. When the device is not in use, the reading and writing screen 4 can be hidden inside the reading and writing screen placement slot 3, which makes it easy to carry and protects the reading and writing screen 4. The semi-circular groove on the front side of the reading and writing screen placement slot 3 allows fingers to be inserted and the front side of the reading and writing screen 4 to be lifted and rotated.
[0030] The side guards 8 are all C-shaped plates and are symmetrical from left to right. The length and width of the rectangular slots inside the two side guards 8 are equal to the length and width of the transponder corresponding to this device. When writing data into the transponder, the read / write base 1 can be placed on top of the transponder and the two side guards 8 can be aligned with the edge of the transponder. After placement, the upper part of the transponder will be embedded in the rectangular slot between the two side guards 8, which facilitates the positioning of the read / write module 7 and ensures that it is in the best position for efficient data writing. Example 2
[0031] As attached Figure 1 To be continued Figure 7 As shown:
[0032] A rectangular hole is located at the bottom front center of the read / write screen placement slot 3. The power indicator light, switch, and charging interface on the read / write module 7 are all located directly below this rectangular hole. Therefore, when using this device to read and write data to the transponder, the read / write module 7 can be turned on and the power level can be observed through this rectangular hole. When charging the read / write module 7, the charging cable can also be plugged into this rectangular hole.
[0033] Working principle: When data needs to be written into the transponder using this device, first push the two positioning blocks 2 outwards to disengage the round holes on one side of the positioning blocks 2 from the two positioning rods 5. Then, reach into the semi-circular groove on the front side of the read / write screen placement slot 3, lift the front side of the read / write screen 4 upwards, and rotate it backwards. After the positioning blocks 2 are released, they will automatically return to their original positions by the spring. While rotating the read / write screen 4 backwards, push it forwards. Then, pry out the support plate 6 and rotate it upwards, so that the front end of the support plate 6 is embedded in the irregular groove on the rear side of the read / write screen 4. This fixes the angle of the read / write screen 4. Then, place the read / write base 1 on top of the transponder and align the two side guards 8 with the edge of the transponder. After placement, the upper part of the transponder will be embedded with two... The rectangular slot between the side guards 8 facilitates the positioning of the read / write module 7, ensuring it is in the optimal position for efficient data writing. Finally, the read / write screen 4 and the read / write module 7 can work together to write data into the transponder. When the device needs to be folded up and carried, simply rotate the read / write screen 4 forward and retract the support plate 6, then push the read / write screen 4 to the rearmost side, pull out the positioning block 2 and rotate the read / write screen 4 to a horizontal position, then release the positioning block 2 to return it to its original position. At this time, the two positioning rods 5 on both sides of the read / write screen 4 will re-embed into the round hole on one side of the positioning block 2, thus fixing the read / write screen 4. The read / write screen 4 will then be hidden inside the read / write screen placement slot 3, making it easy to carry and protecting the read / write screen 4.
Claims
1. A portable transponder read / write device comprising: The utility model provides a read and write base (1), the front top left and right sides of read and write base (1) are slidably embedded and installed with two positioning clamping blocks (2), the top of read and write base (1) is further equipped with a read and write screen placing groove (3), the inside of read and write screen placing groove (3) is rotatably installed with a read and write screen (4), characterized by, the top both sides of read and write screen (4) are equipped with a positioning clamping rod (5), the bottom rear side of read and write screen placing groove (3) is further rotatably installed with a support plate (6), the cavity in the inside of read and write base (1) is further equipped with a read and write module (7), the bottom of read and write base (1) is fixedly provided with two side retaining edges (8) symmetrically.
2. The portable transponder read / write device of claim 1, wherein: The rear end left and right sides of read and write screen (4) are provided with a rotating shaft, the left and right sides of read and write screen placing groove (3) are provided with a rectangular guide groove, and the rotating shaft at the rear end of read and write screen (4) can slide and rotate forward and backward in the rectangular guide groove at the left and right sides of read and write screen placing groove (3).
3. The portable transponder reader / writer of claim 1, wherein: The back of read and write screen (4) is provided with a special-shaped groove, and when read and write screen (4) is rotated backward and expanded forward, the front end of support plate (6) is rotated upward and embedded in the special-shaped groove.
4. The portable transponder reader / writer of claim 1, wherein: The positioning clamping rod (5) is a cylindrical rod, and one side of the two positioning clamping blocks (2) is provided with a circular hole corresponding in diameter and length to the positioning clamping rod (5).
5. The portable transponder reader / writer device as described in claim 1, characterized in that: The front and rear sides of positioning clamping block (2) are provided with a rectangular block, and one side of the rectangular block is provided with a spring, which can push positioning clamping block (2) to slide inward read and write base (1).
6. The portable transponder reader / writer of claim 1, wherein: The size of read and write screen placing groove (3) is equal to that of read and write screen (4), the top surface of read and write screen (4) is located in the same plane as the top surface of read and write base (1) after rotating horizontally, and a semicircular groove is further arranged at the middle of the front side of read and write screen placing groove (3).
7. The portable transponder reader / writer of claim 1, wherein: The side retaining edge (8) is a C-shaped plate and is left-right symmetrical, and the length and width of the rectangular hollow groove in the inside of the two side retaining edges (8) are equal to the length and width of the corresponding transponder of the device.