Device with power line carrying digital signal

Abstract

The utility model provides a device with a power line carrying digital signals, which comprises a digital signal device body, a connection interface arranged on the front surface of the digital signal device body, power line carrying mechanisms arranged on the side surfaces and the top of the digital signal device body, and interface heat dissipation mechanisms arranged on the front surface and the bottom of the digital signal device body. The power line carrying mechanism comprises a storage shaft and a protruding seat, and the storage shaft is fixedly installed on the side face of the digital signal device body. Through the design of a power line carrying mechanism, a used power line can be wound and stored on the outer wall of a storage shaft, the power line is limited by a limiting block, a plug of the power line can be positioned and fixed through overall cooperation of a first protruding block and a second protruding block, meanwhile, the power line can be wrapped and protected through a protection cover, and the power line is prevented from being damaged. The problem that the cable is easy to lose or damage in the turnover process is avoided, and normal use of the digital signal device body is guaranteed.

Description

Technical Field

[0001] This utility model relates to a device for carrying digital signals on a power cord, belonging to the technical field of digital signal devices. Background Technology

[0002] A digital signal processing device is a device that converts analog signals into digital signals, primarily used for data acquisition, processing, and transmission. Digital signal processing devices come in various types, each with its specific functions and application scenarios.

[0003] Digital signal devices require multiple cables for use. However, existing digital signal devices do not have the function of storing and carrying cables. During the handling of these cables, they are very easy to be lost or damaged, which will affect the normal use of the digital signal devices. Utility Model Content

[0004] Based on the above background, the purpose of this utility model is to provide a device for carrying digital signals on a power cord, thereby solving the problems described in the background art.

[0005] To achieve the above-mentioned objectives, this utility model provides the following technical solution:

[0006] A device for carrying digital signals via a power cord includes a digital signal device body, a connection interface on the front of the digital signal device body, a power cord carrying mechanism on the side and top of the digital signal device body, and an interface heat dissipation mechanism on the front and bottom of the digital signal device body.

[0007] The power cord carrying mechanism includes a storage shaft and a protruding seat. The storage shaft is fixedly installed on the side of the digital signal device body. A limit block is fixedly connected to the end of the storage shaft away from the digital signal device body. The protruding seat is fixedly installed on the top of the digital signal device body. A rotating component is rotatably connected to the outer wall of the inner side of the protruding seat. A protective cover is fixedly installed at the end of the rotating component. A magnetic block is fixedly installed on the inner wall of the protective cover. The magnetic block is magnetically connected to the side of the digital signal device body.

[0008] Preferably, the power cord carrying mechanism further includes a first protrusion and a second protrusion, both of which are fixedly installed on the side of the digital signal device body, and a first rubber pad is fixedly connected to the outer wall of the first protrusion.

[0009] Preferably, a clamping bolt is threaded onto the inner wall of the second protrusion, and a second rubber pad is fixedly connected to the threaded end of the clamping bolt.

[0010] Preferably, the interface heat dissipation mechanism includes a hollow frame, which is fixedly installed on the front of the digital signal device body, and strip meshes are fixedly installed on the top and bottom of the inner wall of the hollow frame.

[0011] Preferably, a hollow plate is fixedly connected to the bottom of the hollow frame, the hollow plate is fixedly installed at the bottom of the digital signal device body, a duct fan is fixedly connected to the bottom of the hollow plate, and a filter screen is detachably connected to the bottom of the duct fan.

[0012] Preferably, a fitting inner frame is movably inserted into the inner cavity of the hollow frame, and a rubber frame is fixedly sleeved on the outer wall of the fitting inner frame, with the outer wall of the rubber frame being movably connected to the inner wall of the hollow frame.

[0013] Preferably, a cover plate is fixedly connected to the front of the inner frame, the back of the cover plate is movably connected to the front of the hollow frame, and a handle is fixedly installed on the front of the cover plate.

[0014] Compared with the prior art, the present invention has the following advantages:

[0015] The power cord carrying mechanism allows the used power cord to be wound and stored on the outer wall of the storage shaft, where it is limited by a limiting block. The plug of the power cord can be positioned and fixed by the overall cooperation of protrusion one and protrusion two. At the same time, the protective cover can wrap and protect the power cord, preventing it from being easily lost or damaged during handling, thus ensuring the normal use of the digital signal device. Furthermore, the interface heat dissipation mechanism can dissipate heat at the connection points of the cable and the interface, extending its service life. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the opening structure of the protective cover of this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of protrusion block one and protrusion block two of this utility model;

[0020] Figure 4 This is a schematic diagram of the hollow plate of this utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the cover plate of this utility model.

[0022] In the diagram: 1. Digital signal device body; 11. Connection interface; 2. Power cord carrying mechanism; 21. Storage shaft; 22. Limiting block; 23. Protruding seat; 24. Rotating component; 25. Protective cover; 26. Magnetic block; 27. Protruding block one; 271. Rubber pad one; 28. Protruding block two; 281. Clamping bolt; 282. Rubber pad two; 3. Interface heat dissipation mechanism; 31. Hollow frame; 311. Fitting inner frame; 312. Cover plate; 313. Handle; 32. Strip mesh; 33. Hollow plate; 34. Duct fan; 35. Filter screen. Detailed Implementation

[0023] The technical solution of this utility model will be further described in detail below through specific embodiments and in conjunction with the accompanying drawings. It should be understood that the implementation of this utility model is not limited to the following embodiments, and any modifications and / or alterations made to this utility model will fall within the protection scope of this utility model.

[0024] In this invention, unless otherwise specified, all parts and percentages are by weight, and the equipment and raw materials used are commercially available or commonly used in the field. Unless otherwise specified, the methods in the following embodiments are conventional methods in the field. Unless otherwise specified, the components or equipment in the following embodiments are general standard parts or components known to those skilled in the art, and their structures and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0025] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings. In the following detailed description, many specific details are set forth to facilitate explanation and provide a comprehensive understanding of the embodiments of the present invention. However, one or more embodiments may be practiced by those skilled in the art without these specific details.

[0026] like Figures 1-5As shown, a device for carrying digital signals via a power cord includes a digital signal device body 1. A connection interface 11 is provided on the front of the digital signal device body 1. A power cord carrying mechanism 2 is provided on the side and top of the digital signal device body 1. An interface heat dissipation mechanism 3 is provided on the front and bottom of the digital signal device body 1. The power cord carrying mechanism 2 includes a storage shaft 21 and a protrusion 23. The storage shaft 21 is fixedly installed on the side of the digital signal device body 1. A limit block 22 is fixedly connected to the end of the storage shaft 21 away from the digital signal device body 1. The protrusion 23 is fixedly installed on the top of the digital signal device body 1. A rotating component 24 is rotatably connected to the outer wall of the inner side of the protrusion 23. A retaining device is fixedly installed at the end of the rotating component 24. The protective cover 25 has a magnetic block 26 fixedly installed on its inner wall. The magnetic block 26 is magnetically connected to the side of the digital signal device body 1. The used power cord is wrapped and stored on the outer wall of the storage shaft 21. The power cord is limited by the limiting block 22. Through the design of the protruding seat 23 and the rotating part 24, the protective cover 25 is rotatably connected to the digital signal device body 1. The design of the magnetic block 26 can make the protective cover 25 adsorb onto the digital signal device body 1. After the protective cover 25 is closed on the side of the digital signal device body 1, it can protect the stored power cord and increase safety. The protective cover 25 is made of transparent plastic, which makes it easy for users to identify the stored power cord through the protective cover 25.

[0027] In this embodiment, the power cord carrying mechanism 2 further includes a first protrusion 27 and a second protrusion 28. Both the first protrusion 27 and the second protrusion 28 are fixedly installed on the side of the digital signal device body 1. A first rubber pad 271 is fixedly connected to the outer wall of the first protrusion 27, and a clamping bolt 281 is threadedly connected to the inner wall of the second protrusion 28. A second rubber pad 282 is fixedly connected to the threaded end of the clamping bolt 281. After the power cord is wound and stored on the outer wall of the storage shaft 21, the power cord plug is moved between the first rubber pad 271 and the second rubber pad 282. Then, the clamping bolt 281 is manually rotated to make the second rubber pad 282 move toward the plug, thus completing the flexible clamping treatment of the plug and avoiding the problem of the power cord stored on the storage shaft 21 easily falling off.

[0028] In this embodiment, the interface heat dissipation mechanism 3 includes a hollow frame 31, which is fixedly installed on the front of the digital signal device body 1. Strip mesh 32 is fixedly installed on the top and bottom of the inner wall of the hollow frame 31. A hollow plate 33 is fixedly connected to the bottom of the hollow frame 31 and is fixedly installed on the bottom of the digital signal device body 1. A duct fan 34 is fixedly connected to the bottom of the hollow plate 33, and a filter screen 35 is detachably connected to the bottom of the duct fan 34. A fitting inner frame 311 is movably inserted into the inner cavity of the hollow frame 31. A rubber frame is fixedly sleeved on the outer wall of the fitting inner frame 311, and the outer wall of the rubber frame is movably connected to the inner wall of the hollow frame 31. A cover plate 312 is fixedly connected to the front of the fitting inner frame 311, and the back of the cover plate 312 is movably connected to the front of the hollow frame 31. A handle 313 is fixedly installed on the front of the cover plate 312. The inner cavity of 31 is connected to the inner cavity of the hollow plate 33. The filter screen 35 is used to filter and protect the duct fan 34. The filter screen 35 is installed on the duct fan 34 with screws, which makes it easy for the user to disassemble and clean the filter screen 35. There is contact resistance at the connection between the power cord and the connection interface 11, which leads to an increase in local resistance and thus generates more heat. Controlling the operation of the duct fan 34 can absorb air and then deliver it to the inner cavity of the hollow plate 33. The air then enters the hollow frame 31 and then passes through the strip mesh 32 for output. Heat dissipation treatment is carried out at the connection between the cable and the connection interface 11, which extends the service life of the power cord of the connection interface 11. The cover plate 312 is inserted into the front of the hollow frame 31 by fitting the inner frame 311. The cover plate 312 can seal the front of the hollow frame 31, realizing the function of dust protection for the connection interface 11 when idle.

[0029] The working principle of this utility model of a device for carrying digital signals via a power cord is as follows: When carrying the power cord, the power cord is wound and stored on the outer wall of the storage shaft 21, and the power cord is limited by the limiting block 22. Then, the power cord plug is moved between the first rubber pad 271 and the second rubber pad 282. The clamping bolt 281 is rotated manually to make the second rubber pad 282 move toward the plug, thus completing the flexible clamping treatment of the plug. Then, the protective cover 25 is rotated to close it on the side of the digital signal device body 1, and the protective cover 25 is magnetically positioned by the magnetic block 26, thus completing the protective carrying treatment of the power cord.

[0030] This article uses specific examples to illustrate the principles and implementation methods of this utility model. The descriptions of the above embodiments are only for the purpose of helping to understand the method and core ideas of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made to this utility model without departing from the principles of this utility model, and these improvements and modifications also fall within the protection scope of the claims of this utility model.

Claims

1. An apparatus for carrying digital signals by power line, comprising a digital signal apparatus body (1), the front of the digital signal apparatus body (1) is provided with a connection interface (11), characterized in that: The side and top of the digital signal device body (1) are provided with a power line carrying mechanism (2), and the front and bottom of the digital signal device body (1) are provided with an interface heat dissipation mechanism (3). The power line carrying mechanism (2) comprises a receiving shaft (21) and a protruding seat (23), the receiving shaft (21) is fixedly installed on the side of the digital signal device body (1), one end of the receiving shaft (21) away from the digital signal device body (1) is fixedly connected with a limiting block (22), the protruding seat (23) is fixedly installed on the top of the digital signal device body (1), a rotating piece (24) is rotatably connected to the outer wall on the inner side of the protruding seat (23), a protective cover (25) is fixedly installed on the end of the rotating piece (24), a magnetic attraction block (26) is fixedly installed on the inner wall of the protective cover (25), and the magnetic attraction block (26) is magnetically connected to the side of the digital signal device body (1).

2. The apparatus of claim 1, wherein: The power line carrying mechanism (2) further comprises a protruding block one (27) and a protruding block two (28), the protruding block one (27) and the protruding block two (28) are both fixedly installed on the side of the digital signal device body (1), and a first rubber pad (271) is fixedly connected to the outer wall of the protruding block one (27).

3. The apparatus of claim 2 wherein: the digital signal is a serial digital signal; and the power line is a power line of a coaxial cable. A clamping bolt (281) is threadedly connected to the inner wall of the protruding block two (28), and a second rubber pad (282) is fixedly connected to the threaded end of the clamping bolt (281).

4. The apparatus of claim 1 wherein: The interface heat dissipation mechanism (3) comprises a hollow frame (31), the hollow frame (31) is fixedly installed on the front of the digital signal device body (1), and a strip-shaped net (32) is fixedly installed on the top and bottom of the inner wall of the hollow frame (31). ​ 5. The apparatus of claim 4 wherein: A hollow plate (33) is fixedly connected to the bottom of the hollow frame (31), the hollow plate (33) is fixedly installed on the bottom of the digital signal device body (1), a pipeline fan (34) is fixedly connected to the bottom of the hollow plate (33), and a filter screen (35) is detachably connected to the bottom of the pipeline fan (34). ​ 6. The apparatus of claim 5 wherein: the digital signal is a serial digital signal. A fitting inner frame (311) is movably inserted into the inner cavity of the hollow frame (31), a rubber frame is fixedly sleeved on the outer wall of the fitting inner frame (311), and the outer wall of the rubber frame is movably connected with the inner wall of the hollow frame (31).

7. The apparatus of claim 6 wherein: the digital signal is a serial digital signal. A cover plate (312) is fixedly connected to the front of the fitting inner frame (311), the back surface of the cover plate (312) is movably connected with the front surface of the hollow frame (31), and a handle (313) is fixedly installed on the front surface of the cover plate (312).

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