Bluetooth adapter with card reading function

Abstract

The utility model provides a bluetooth adapter with a card reading function, which comprises an adapter body and a protection device, the adapter body is installed inside the protection device, the protection device is used for protecting the adapter body, during specific implementation, the adapter body is installed on an installation plate, and the protection device is used for protecting the adapter body. During use, the mounting plate is mounted at a required place, the first protection frame and the second protection frame are manually moved towards the relatively close direction, after the first protection frame and the second protection frame are mutually spliced, the sealing strip and the sealing groove are connected in an attached mode, and the first protection frame and the second protection frame are fixed through the fixing assembly; through cooperative use of the mounting plate, the first protection frame and the second protection frame, protection of the adapter body is achieved, and the problem that when the adapter is not used on the outer wall of a school dormitory corridor, the adapter body can be damaged when rainwater is much in severe weather is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of Bluetooth adapters, and particularly relates to a Bluetooth adapter with a card reading function. Background Art

[0002] A Bluetooth adapter with a card reading function is a device integrating Bluetooth communication technology and a card reading function. Such adapters usually allow users to transmit data to other Bluetooth devices through Bluetooth connection, and can also read and write data in a memory card through a built-in card reader. With the development of this technology, most school dormitory access control systems currently use this device.

[0003] In the prior art, the Bluetooth adapter with a card reading function for school dormitory doors usually directly installs the adapter body at the door position. Students can swipe a magnetic card, and when the adapter body recognizes the magnetic card, the door will open, or enter a password through a button to open the door. And this kind of adapter is usually directly set on the outer wall of the corridor. During long-term use, in case of bad weather and more rain in the rainy season, rainwater may enter the adapter body, causing damage to the adapter body and affecting the use of the adapter body.

[0004] Therefore, it is necessary to provide a new Bluetooth adapter with a card reading function to solve the above technical problems. Content of the Utility Model

[0005] To solve the above technical problems, the utility model provides a Bluetooth adapter with a card reading function.

[0006] The Bluetooth adapter with a card reading function provided by the utility model includes: an adapter body and a protection device. The adapter body is installed inside the protection device, and the protection device is used to protect the adapter body.

[0007] The protection device includes: a mounting plate, a first protection frame and a second protection frame. One side of the mounting plate is fixedly connected with one side of the adapter body. Sliding components are arranged inside both the first protection frame and the second protection frame. The first protection frame and the second protection frame are both installed on the outer side of the mounting plate through the sliding components. A sealing strip is arranged at the edge of the first protection frame, and a sealing groove is arranged at the edge of the second protection frame. The sealing strip extends into the sealing groove, and the sealing strip is arranged in a fitting manner with the inner side wall of the sealing groove. Fixing components are arranged on the first protection frame and the second protection frame.

[0008] Preferably, the sliding component includes: a sliding guide rail and two movable blocks. The cross-sectional shape of the sliding guide rail is H-shaped. One side of the sliding guide rail is fixedly connected with one side of the mounting plate. One side of each of the two movable blocks is fixedly arranged on the opposite sides inside the first protection frame, and the protruding parts on the opposite sides of the edge of the movable block extend into the sliding guide rail.

[0009] Preferably, the fixing component includes: a first engaging block, a second engaging block, and an engaging column. One side of the first engaging block is installed on one side of the first protective frame. A first engaging groove is provided on the first engaging block. One side of the second engaging block is fixedly connected to one side of the second protective frame. A second engaging groove is provided on the second engaging block. One end of the engaging column is movably connected to the opposite side inside the second engaging groove. A third engaging block is provided at the other end of the engaging column. The shape of the third engaging block matches the shape of the first engaging groove.

[0010] Preferably, the shape of the third engaging block is T-shaped, and the length of the engaging column matches the distance between the first engaging block and the second engaging block.

[0011] Preferably, first limiting blocks are provided in the middle parts of both sliding guide rails.

[0012] Preferably, second limiting blocks are provided at the opposite ends of both sliding guide rails.

[0013] Compared with the related art, the Bluetooth adapter with a card reading function provided by the present invention has the following

[0014] Beneficial effects:

[0015] The present invention provides a Bluetooth adapter with a card reading function. In specific implementation, the adapter body is installed on the mounting plate, and the mounting plate is installed at the place where it is needed. Manually move the first protective frame and the second protective frame towards the relatively close direction. When the first protective frame and the second protective frame are spliced together, at this time, the sealing strip and the sealing groove are adhesively connected. At this time, the first protective frame and the second protective frame are fixed by the fixing component. Through the combined use of the mounting plate, the first protective frame, and the second protective frame, the protection of the adapter body is realized, and the problem that the adapter body will be damaged by water ingress in bad weather with a lot of rain when the adapter is not used on the outer wall of the school dormitory corridor is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall device of the Bluetooth adapter with a card reading function provided by the present invention;

[0017] Figure 2 It is another state schematic diagram of the Bluetooth adapter with a card reading function provided by the present invention;

[0018] Figure 3 It is a schematic diagram of the overall protective device provided by the present invention Figure 1 ;

[0019] Figure 4 It is a schematic diagram of the overall protective device provided by the present invention Figure 2 ;

[0020] Figure 5 Partial structural schematic of the protection device provided by the present utility model Figure 1 ;

[0021] Figure 6 Partial structural schematic of the protection device provided by the present utility model Figure 2 ;

[0022] Figure 7 Structural schematic of the sliding component provided by the present utility model Figure 1 ;

[0023] Figure 8 Structural schematic of the sliding component provided by the present utility model Figure 2 .

[0024] Reference numerals in the figure: 1, adapter body; 2, mounting plate; 3, first protection frame; 4, second protection frame; 5, sliding guide rail; 6, movable block; 7, sealing strip; 8, sealing groove; 9, first engaging block; 10, first engaging groove; 11, second engaging block; 12, second engaging groove; 13, engaging column; 14, third engaging block; 15, first limiting block; 16, second limiting block. Detailed implementation manner

[0025] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0026] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 , where Figure 1 is the overall device schematic diagram of the Bluetooth adapter with a card reading function provided by the present utility model; Figure 2 is another state schematic diagram of the Bluetooth adapter with a card reading function provided by the present utility model; Figure 3 is the overall schematic diagram of the protection device provided by the present utility model Figure 1 Figure 4 is the overall schematic diagram of the protection device provided by the present utility model Figure 2 ; Figure 5 is the partial structural schematic diagram of the protection device provided by the present utility model Figure 1 ; Figure 6 is the partial structural schematic diagram of the protection device provided by the present utility model Figure 2 ; Figure 7 is the structural schematic diagram of the sliding component provided by the present utility model Figure 1 ; Figure 8 is the structural schematic diagram of the sliding component provided by the present utility model Figure 2 .

[0027] In the specific implementation process, such as Figures 1-8 shown, the Bluetooth adapter with a card reading function provided by the present utility model includes: an adapter body 1 and a protection device. The adapter body 1 is installed inside the protection device, and the protection device is used to protect the adapter body 1. The above is a Bluetooth adapter with a card reading function, and the model of the adapter body 1 is OM-ACC-A117;

[0028] The protection device includes: a mounting plate 2, a first protection frame 3, and a second protection frame 4. One side of the mounting plate 2 is fixedly connected to one side of the adapter body 1. Sliding components are provided inside both the first protection frame 3 and the second protection frame 4. The first protection frame 3 and the second protection frame 4 are both installed outside the mounting plate 2 through the sliding components. A sealing strip 7 is provided at the edge of the first protection frame 3, and a sealing groove 8 is provided at the edge of the second protection frame 4. The sealing strip 7 extends into the sealing groove 8, and the sealing strip 7 is attached to the inner side wall of the sealing groove 8. Fixing components are provided on the first protection frame 3 and the second protection frame 4. The sealing strip 7 can completely enter the sealing groove 8 and be completely attached, so that the device has a waterproof function after being closed. After the first protection frame 3 and the second protection frame 4 are spliced and closed, the relative inner side walls of the first protection frame 3 and the second protection frame 4 just fit the mounting plate 2.

[0029] The sliding component includes: a sliding guide rail 5 and two movable blocks 6. The cross-sectional shape of the sliding guide rail 5 is H-shaped. One side of the sliding guide rail 5 is fixedly connected to one side of the mounting plate 2. One side of each of the two movable blocks 6 is fixedly connected to the opposite sides inside the first protection frame 3. The protruding parts on the opposite sides of the edge of the movable block 6 extend into the sliding guide rail 5. First limit blocks 15 are provided in the middle parts of the two sliding guide rails 5, and second limit blocks 16 are provided at the opposite ends of the two sliding guide rails 5. The first limit blocks 15 and the second limit blocks 16 prevent the first protection frame 3 and the second protection frame 4 from falling off during sliding. The H-shaped setting of the sliding guide rail 5 makes the first protection frame 3 and the second protection frame 4 more stable when connected to the sliding guide rail 5 through the movable blocks 6, so that the device will not fall off after connection. This structure is relatively simple, easy to operate, and convenient to use for the overall equipment.

[0030] The fixing component includes: a first engaging block 9, a second engaging block 11, and an engaging post 13. One side of the first engaging block 9 is installed on one side of the first protective frame 3. A first engaging groove 10 is provided on the first engaging block 9. One side of the second engaging block 11 is fixedly connected to one side of the upper second protective frame 4. A second engaging groove 12 is provided on the second engaging block 11. One end of the engaging post 13 is movably connected to the opposite side inside the second engaging groove 12. A third engaging block 14 is provided at the other end of the engaging post 13. The shape of the third engaging block 14 matches the shape of the first engaging groove 10. The shape of the third engaging block 14 is T-shaped. The length of the engaging post 13 matches the distance between the first engaging block 9 and the second engaging block 11. The second engaging groove 12 enables the engaging post 13 not to be hindered during use. The matching of the shape of the third engaging block 14 and the first engaging groove 10 enables the third engaging block 14 to be stably engaged after entering the first engaging groove 10, making the fixation of the device more stable.

[0031] The working principle provided by the present utility model is as follows:

[0032] During use, one side of the adapter body 1 is fixedly installed on one side of the mounting plate 2, and the mounting plate is installed at the required position. At this time, the overall device is installed. When the device is not in use, through the provided sliding guide rail 5 and the movable block 6, the first protective frame 3 and the second protective frame 4 are moved along the sliding guide rail 5 in the relatively close direction. When the first protective frame 3 and the second protective frame 4 are spliced, at this time, the sealing strip 7 enters the sealing groove 8, making the device have a waterproof function. The third engaging block 14 on the engaging post 13 is engaged and connected with the first engaging groove 10. At this time, the first protective frame 3 and the second protective frame 4 are fixed, ensuring the stability of the overall device. When it is necessary to use the adapter body 1, manually pull the engaging post 13 to make the third engaging block 14 move away from the first engaging groove 10. At this time, the third engaging block 13 is separated from the first engaging groove 10, and the first protective frame 3 and the second protective frame 4 can be manually moved in the relatively far direction. At this time, the device will not interfere with the use of the adapter body 1, solving the problem that when the adapter body 1 is not used on the outer wall of the dormitory corridor, students coming and going may hit the adapter body 1 and cause damage to the adapter body 1, and ensuring that the adapter body 1 will not get water in a long-term rainy environment, increasing the service life of the adapter body 1 to a certain extent.

[0033] The circuits and controls involved in the present utility model are all prior arts and will not be elaborated here.

[0034] The above are only the embodiments of the present utility model, and thus do not limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be similarly included in the patent protection scope of the present utility model.

Claims

1. A Bluetooth adapter with a card-reading function, characterized in that, Comprising: An adapter body (1) and a protection device, the adapter body (1) being installed inside the protection device, and the protection device being used to protect the adapter body (1); The protection device includes: a mounting plate (2), a first protection frame (3) and a second protection frame (4). One side of the mounting plate (2) is fixedly connected to one side of the adapter body (1). Sliding components are provided inside both the first protection frame (3) and the second protection frame (4). The first protection frame (3) and the second protection frame (4) are both installed outside the mounting plate (2) through the sliding components. A sealing strip (7) is provided at the edge of the first protection frame (3), and a sealing groove (8) is provided at the edge of the second protection frame (4). The sealing strip (7) extends into the sealing groove (8), and the sealing strip (7) is arranged in contact with the inner side wall of the sealing groove (8). Fixing components are provided on the first protection frame (3) and the second protection frame (4).

2. The Bluetooth adapter with a card reading function according to claim 1, characterized in that, The sliding component includes: a sliding guide rail (5) and two movable blocks (6). One side of the sliding guide rail (5) is fixedly connected to one side of the mounting plate (2). The cross-section of the sliding guide rail (5) is H-shaped. One side of each of the two movable blocks (6) is fixedly connected to the opposite sides inside the first protection frame (3), and the protruding parts on the opposite sides of the edge of the movable block (6) extend into the sliding guide rail (5).

3. The Bluetooth adapter with a card reading function according to claim 2, characterized in that, The fixing component includes: a first engaging block (9), a second engaging block (11) and an engaging column (13). One side of the first engaging block (9) is installed on one side of the first protection frame (3), and a first engaging groove (10) is provided on the first engaging block (9). One side of the second engaging block (11) is fixedly connected to one side of the second protection frame (4) described above, and a second engaging groove (12) is provided on the second engaging block (11). One end of the engaging column (13) is movably connected to the opposite side inside the second engaging groove (12), and a third engaging block (14) is provided at the other end of the engaging column (13). The shape of the third engaging block (14) matches the shape of the first engaging groove (10).

4. The Bluetooth adapter with a card reading function according to claim 3, characterized in that The shape of the third engaging block (14) is T-shaped, and the length of the engaging column (13) matches the distance between the first engaging block (9) and the second engaging block (11).

5. The Bluetooth adapter with a card reading function according to claim 4, characterized in that First limiting blocks (15) are provided in the middle parts of the two sliding guide rails (5).

6. The Bluetooth adapter with a card reading function according to claim 5, wherein Second limiting blocks (16) are provided at the opposite ends of the two sliding guide rails (5).

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