A reader with built-in dual-color light and buzzer alarm

Abstract

This utility model discloses a reader / writer with a built-in dual-color light and buzzer alarm, belonging to the field of reader / writer technology. It includes a device housing, with a rear cover protective cover at one end. The inner wall of the rear cover protective cover has multiple sets of through holes and mounting holes. Both ends of the rear cover protective cover have locking blocks, and the outer wall of each locking block is fitted with a positioning block. One end of each positioning block has a connecting rod, and both ends of the positioning block have limit blocks. The outer wall of the device housing also has a sensing area and an indicator light. This utility model, through the design of the positioning blocks and locking blocks, facilitates the reader / writer's mounting on a wall for easy use, improving the convenience of daily maintenance and repair for staff. Since each maintenance requires disassembly, this effectively extends the device's lifespan and improves the overall efficiency of the reader / writer. The multiple sets of mounting holes facilitate angle adjustment, enhancing the device's practicality.

Description

Technical Field

[0001] This utility model relates to the field of reader technology, specifically a reader with built-in dual-color light and buzzer alarm. Background Technology

[0002] A reader is a device that can wirelessly communicate with electronic tags such as RFID tags and NFC tags to read, write, or modify data. Its core function is to connect electronic tags with the back-end system to complete information interaction. The core working principle of a reader is to establish communication with electronic tags through wireless radio frequency signals to complete energy transfer and data interaction. The whole process can be broken down into a closed-loop process of signal transmission, tag response, data processing, and result feedback.

[0003] The reader / writer with built-in lights and buzzer alarm is a device that, on the basis of traditional readers / writers for reading and writing electronic tag data, additionally integrates dual-color indicator lights and buzzer alarm modules. Its core function is to provide real-time feedback on the working status of the reader / writer through visual and auditory dual signals, helping staff to quickly judge the operation results without having to frequently check the screen or system.

[0004] In practical applications, existing readers sometimes need to be hung on the wall for easy use. However, this hanging method makes it inconvenient for staff to perform daily maintenance and repairs, requiring the device to be disassembled for each maintenance, which reduces the overall efficiency of the reader. Utility Model Content

[0005] Therefore, the purpose of this utility model is to provide a reader / writer with built-in dual-color lights and a buzzer alarm to solve the technical problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a reader / writer with a built-in dual-color light and a buzzer alarm, comprising a device housing, a rear cover protective cover at one end of the device housing, and multiple sets of through holes and mounting holes on the inner wall of the rear cover protective cover, locking blocks at both ends of the rear cover protective cover, and positioning blocks sleeved on the outer wall of the locking blocks, a connecting rod at one end of the positioning block, and limit blocks at both ends of the positioning block, and a sensing area and an indicator light on the outer wall of the device housing.

[0007] By adopting the above technical solution, the positioning blocks and locking blocks facilitate the hanging of the reader on the wall for easy use, improving the convenience of daily maintenance and repair for staff. Each maintenance only requires disassembly of the device, effectively extending the service life of the device and thus improving the overall efficiency of the reader. With multiple sets of mounting holes, when the device needs to be rotated while mounted on the wall, it can be connected to a universal bracket through the mounting holes, facilitating the adjustment of the device's angle and improving its practicality.

[0008] The present invention is further configured such that limit blocks are provided around the perimeter of the device housing near the rear cover protective cover, and the length of the limit blocks is equal to the length of the locking blocks.

[0009] Preferably, the limiting block is attached to the wall surface, which facilitates the up and down movement of the equipment and allows the locking block to engage with the positioning block, thereby improving the installation efficiency of the equipment.

[0010] The present invention is further configured such that the card block is L-shaped and is fixedly connected to the outer wall of the device housing.

[0011] Preferably, the shape of the locking block is such that the bottom of the locking block is fitted inside the positioning block to limit the position of the device housing, which effectively improves the convenience of equipment maintenance.

[0012] The present invention is further configured such that a buzzer alarm module is provided on the inner wall of the rear cover protective cover, and the buzzer alarm module is electrically connected to the sensing area.

[0013] Preferably, this facilitates the identification of information from the magnetic card, and problematic magnetic cards will emit an audible alarm through the buzzer alarm module, thereby improving the practicality of the device.

[0014] The present invention is further configured such that the positioning block and the locking block engage with each other, and the inner wall of the positioning block is provided with a fixing hole.

[0015] Preferably, the bolt passes through the fixing hole and connects to the wall, which effectively limits the position of the positioning block and improves the stability of the equipment after installation.

[0016] The present invention is further provided that a connecting line is provided at the bottom of the rear cover protective cover, and the connecting line is electrically connected to the sensing area.

[0017] Preferably, the connecting cable is connected to the external drive device, and the location of the connecting cable also facilitates the connection and maintenance of the device by the staff.

[0018] The present invention is further configured such that the number of mounting holes is four sets, the four sets of mounting holes are square in shape, and the mounting holes are adapted to the universal bracket.

[0019] Preferably, the device is connected to a universal bracket via mounting holes, which facilitates the adjustment of the device's angle and improves its practicality.

[0020] The present invention is further provided that the outer wall of the sensing area is provided with a groove, and the groove is in the shape of a ring.

[0021] Preferably, a groove is added to the outer wall of the sensing area to make it easier for users to find the place where the magnetic card should be placed more quickly by observation.

[0022] The present invention is further provided with an indicator light at the bottom of the sensing area and the groove, and the indicator light is a dual-color light strip.

[0023] Preferably, this allows staff to observe the equipment in real time, effectively improving the efficiency of equipment use and enhancing its practicality.

[0024] In summary, the present invention has the following main advantages: 1. This utility model, through the setting of positioning blocks and card blocks, makes it easy for the reader to be hung on the wall for convenient use, improves the convenience of daily maintenance and repair for staff, and the equipment does not need to be disassembled for each maintenance, which effectively improves the service life of the equipment and thus improves the overall efficiency of the reader.

[0025] 2. With the addition of multiple sets of mounting holes, this utility model allows for easy adjustment of the equipment's angle when it needs to be rotated while mounted on the wall, by connecting it to a universal bracket through the mounting holes, thus improving the equipment's practicality. Attached Figure Description

[0026] Figure 1 This is a front perspective view of the present utility model; Figure 2 This is a three-dimensional view of the back of the present invention; Figure 3 This is a side perspective view of the present invention; Figure 4 This is a schematic diagram of the back of the present invention; Figure 5 This is a top view of the present invention.

[0027] Explanation of reference numerals in the attached figures: 1. Device housing; 2. Rear cover protective cover; 3. Through hole; 4. Mounting hole; 5. Connecting rod; 6. Positioning block; 7. Fixing hole; 8. Locking block; 9. Limiting block; 10. Connecting wire; 11. Sensing area; 12. Groove; 13. Indicator light. Detailed Implementation

[0028] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0029] The embodiments of this utility model will be described below based on its overall structure.

[0030] First embodiment: A reader / writer with built-in dual-color light and buzzer alarm, please refer to [link / reference]. Figures 1-5The device includes a housing 1, with a rear cover 2 at one end. The inner wall of the rear cover 2 has multiple sets of through holes 3 and mounting holes 4. Both ends of the rear cover 2 have locking blocks 8, and the outer wall of the locking blocks 8 is fitted with positioning blocks 6. One end of the positioning blocks 6 has a connecting rod 5, and both ends of the positioning blocks 6 have limit blocks 9. The outer wall of the housing 1 also has a sensing area 11 and an indicator light 13. The positioning blocks 6 and locking blocks 8 facilitate the hanging of the reader on the wall for easy use, improving the convenience of daily maintenance and repair for staff. Each maintenance does not require disassembly of the device, effectively increasing the service life of the device and thus improving the overall efficiency of the reader. The multiple sets of mounting holes 4 allow for easy adjustment of the device's angle when it needs to be rotated while hanging on the wall, by connecting to a universal bracket through the mounting holes 4, thus improving the device's practicality.

[0031] For details regarding the above embodiments, please refer to [link / reference]. Figures 1-5 Limiting blocks 9 are provided around the perimeter of the device housing 1 near the rear cover protective cover 2. The length of the limiting blocks 9 is equal to the length of the locking blocks 8. The limiting blocks 9 fit against the wall, which facilitates the up and down movement of the device and allows the locking blocks 8 to engage with the positioning blocks 6, thereby improving the installation efficiency of the device.

[0032] For details regarding the above embodiments, please refer to [link / reference]. Figures 1-3 The locking block 8 is L-shaped and is fixedly connected to the outer wall of the device housing 1. The shape of the locking block 8 allows the bottom of the locking block 8 to be fitted inside the positioning block 6 to limit the position of the device housing 1, effectively improving the convenience of equipment maintenance.

[0033] For details regarding the above embodiments, please refer to [link / reference]. Figures 1-3 The inner wall of the rear cover protective cover 2 is equipped with a buzzer alarm module, which is electrically connected to the sensing area 11 to facilitate the identification of magnetic card information. A faulty magnetic card will emit a sound through the buzzer alarm module, improving the practicality of the device.

[0034] For details regarding the above embodiments, please refer to [link / reference]. Figures 1-4 The positioning block 6 and the locking block 8 engage with each other, and the inner wall of the positioning block 6 has a fixing hole 7. The bolt passes through the fixing hole 7 and connects to the wall, which effectively limits the position of the positioning block 6 and improves the stability of the equipment after installation.

[0035] For details regarding the above embodiments, please refer to [link / reference]. Figures 1-4 The bottom of the rear cover 2 is provided with a connecting line 10, which is electrically connected to the sensing area 11. The connecting line 10 is connected to the external drive device, and the device at the location of the connecting line 10 is convenient for staff to connect and maintain the device.

[0036] For details regarding the above embodiments, please refer to [link / reference]. Figure 4 There are four sets of mounting holes 4, and the four sets of mounting holes 4 are square in shape. The mounting holes 4 are compatible with the universal bracket. By connecting the mounting holes 4 to the universal bracket, it is easy to adjust the angle of the equipment and improve the practicality of the equipment.

[0037] Second embodiment: Please refer to Figure 1 The difference between Embodiment 2 and Embodiment 1 is that, while retaining the features of Embodiment 1, a groove 12 is added to the outer wall of the sensing area 11, which makes it easier for users to find the position where the magnetic card should be placed by observation, effectively improving the working efficiency of the device and enhancing its practicality.

[0038] In practical operation, this utility model is as follows: When the equipment needs to be wall-mounted, firstly, the connecting rod 5 and the positioning block 6 are fixed to the suitable wall by passing the bolt through the fixing hole 7. Then, the multiple sets of limiting blocks 9 at one end of the equipment are attached to the wall, and the staff observes the movement of the equipment from the side, so that the locking block 8 is located in the positioning block 6 to limit the position of the equipment, which facilitates the disassembly and maintenance of the equipment. Furthermore, when the equipment needs to be wall-mounted and rotated, it can be connected to a universal bracket through the mounting hole 4, which facilitates the adjustment of the equipment angle and improves the equipment's practicality. Secondly, the outer wall of the device housing 1 is provided with a groove 12 and a sensing area 11, and the sensing area 11 marks the position of the groove 12, which effectively improves the equipment's practicality. Furthermore, the inner wall of the rear cover protective cover 2 is provided with an indicator light 13 and a buzzer alarm module, which facilitates the improvement of the stability and practicality of the equipment when the staff uses it.

[0039] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A built-in dual color light, buzzer alarm reader-writer comprising a device housing (1), characterized in that: The device housing (1) is provided with a rear cover protective cover (2) at one end, and the inner wall of the rear cover protective cover (2) is provided with multiple sets of through holes (3) and mounting holes (4). The rear cover protective cover (2) is provided with locking blocks (8) at both ends, and the outer wall of the locking blocks (8) is provided with positioning blocks (6). The positioning blocks (6) is provided with a connecting rod (5) at one end, and the positioning blocks (6) is provided with limit blocks (9) at both ends. The outer wall of the device housing (1) is also provided with a sensing area (11) and an indicator light (13).

2. A reader-writer with built-in dual color light and buzzer alarm as claimed in claim 1 wherein: Limiting blocks (9) are provided around one side of the device housing (1) near the rear cover protective cover (2), and the length of the limiting block (9) is equal to the length of the locking block (8).

3. A reader-writer with built-in dual color light and buzzer alarm as claimed in claim 1 wherein: The card block (8) is L-shaped and is fixedly connected to the outer wall of the device housing (1).

4. The reader / writer of claim 1, wherein the reader / writer comprises a built-in dual-color light and a buzzer alarm. The inner wall of the rear cover protective cover (2) is provided with a buzzer alarm module, and the buzzer alarm module is electrically connected to the sensing area (11).

5. A reader / writer with a built-in dual-color light and buzzer alarm as described in claim 1, characterized in that: The positioning block (6) and the locking block (8) engage with each other, and the inner wall of the positioning block (6) is provided with a fixing hole (7).

6. The reader / writer of claim 1, wherein the reader / writer comprises a built-in dual-color light and a buzzer alarm. The bottom of the rear cover protective cover (2) is provided with a connecting line (10), and the connecting line (10) is electrically connected to the sensing area (11).

7. The reader / writer of claim 1, wherein the reader / writer comprises a built-in dual-color light and a buzzer alarm. The number of mounting holes (4) is four sets, and the four sets of mounting holes (4) are square in shape, and the mounting holes (4) are compatible with the universal bracket.

8. The reader / writer of claim 1, wherein the reader / writer comprises a built-in dual-color light and a buzzer alarm. The outer wall of the sensing area (11) is provided with a groove (12), and the groove (12) is in the shape of a ring.

9. A reader / writer with a built-in dual-color light and buzzer alarm as described in claim 8, characterized in that: Indicator lights (13) are provided at the bottom of the sensing area (11) and the groove (12), and the indicator lights (13) are dual-color light strips.

Images