Integrated device of USB (Universal Serial Bus) interface and IO (Input / Output) interface

Abstract

The utility model discloses a USB interface and IO interface integration device, which comprises a panel and a box body, the panel is provided with an IO interface and a USB interface, one side of the box body is provided with a ventilation assembly, the ventilation assembly comprises an air duct and a fan, the other side of the box body is provided with a filter assembly, the filter assembly comprises a filter screen and a screen cover, and the screen cover is arranged on the panel. A detection assembly is installed on one side of the box body, the detection assembly comprises a sliding sleeve and a sliding block, a control assembly is installed on the inner side of the sliding sleeve, the integrated device of the USB interface and the IO interface can be effectively cooled, the working safety of the integrated device is guaranteed, a piston drives a scraping plate to repeatedly move up and down through a connecting rod, and therefore the reliability of the integrated device is improved. Dust attached to the outer side of the filter screen is scraped off through the scraping plate, the filter screen is automatically cleaned, the dust is prevented from hindering the ventilation efficiency of the filter screen, the ventilation and filtering operation of the filter screen is guaranteed, and the device is suitable for equipment connection and control.

Description

Technical Field

[0001] The utility model relates to the technical field of interface integration equipment, in particular to an integration device of a USB interface and an IO interface. Background Art

[0002] To facilitate the connection of multiple devices, it is often necessary to use an interface integration device to connect circuits and transmit data to different devices. The utility model patent application number CN201721466039.8 discloses a multi-serial port integration device. When the interface conversion module receives serial data sent by the processor module, the interface conversion module converts the serial data into USB data according to a preset priority and sends it to the USB interface module; when the interface conversion module receives USB data sent by the USB interface module, the interface conversion module converts the USB data into serial data and sends it to the processor module according to a preset priority. This enables multiple serial data transmissions to be completed through a single USB interface, reducing the number of serial ports on the device panel, improving the integration of the device panel, and reducing costs. According to the disclosed technical solution, when using existing interface integration devices, on the one hand, when multiple interfaces work together, they are prone to generate a lot of heat, which is not conducive to ensuring the safety of the device. On the other hand, to prevent dust from affecting the circuit operation, a filtering mechanism is often required for ventilation, which is prone to dust blockage and is not conducive to ensuring the ventilation rate.

[0003] Therefore, how to design an integrated device of USB interface and IO interface has become the problem we need to solve at present. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an integrated device of USB interface and IO interface to solve the problems raised in the above background technology. The utility model has a reasonable design, is convenient to use, and is suitable for device connection and control.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: an integrated device of a USB interface and an IO interface, comprising a panel and a box body, the IO interface and the USB interface being installed on the panel, a ventilation assembly being installed on one side of the box body, the ventilation assembly comprising a wind tube and a fan, a filter assembly being installed on the other side of the box body, the filter assembly comprising a filter screen and a mesh cover, a detection assembly being installed on one side of the box body, the detection assembly comprising a sliding sleeve and a slider, a control assembly being installed on the inner side of the sliding sleeve, the control assembly comprising a support rod and a button, a limit assembly being installed on the other side of the box body, the limit assembly comprising a clamping sleeve and an electromagnet.

[0006] Furthermore, the panel is installed on the outer side of the box by bolts, and the IO interface and USB interface are both installed on the inner side of the panel by bolts. The IO interface and USB interface are both located on the inner side of the box, and the IO interface and USB interface are evenly distributed on the panel.

[0007] Furthermore, the air duct is welded to one side of the box body, and the fan is installed on the inner side of the air duct by bolts.

[0008] Furthermore, the mesh cover is mounted on the other side of the box body by means of bolts. An air outlet is provided on the other side of the box body, and the filter screen is welded to the inner side of the air outlet.

[0009] Furthermore, the sliding sleeve is welded to one side of the box body, the support rod is welded to the inner wall of one end of the sliding sleeve, and the sliding block is clamped on the inner wall of the other end of the sliding sleeve.

[0010] Furthermore, the slider is connected to the support rod through a spring, and the button is installed on the support rod through a bolt.

[0011] Furthermore, the ferrule is welded to the other side of the box body, the electromagnet is welded to the top of the ferrule, a piston is clamped at the bottom of the ferrule, the piston is connected to the electromagnet through spring 2, a connecting rod is welded to the bottom of the piston, and the connecting rod passes through the ferrule and extends to the bottom of the ferrule.

[0012] Furthermore, a scraper is welded to the bottom end of the connecting rod, and the scraper is stuck on the outer side of the filter. The mesh cover is sleeved on the outside of the scraper. Electrodes are welded on the inner wall of the sleeve, and the electrodes are stuck on the outer sides of both sides of the piston. The button is connected to the electrode through an electric wire, and the electrode is connected to the electromagnet through an electric wire.

[0013] Beneficial effects: 1. When the integrated device of the USB interface and the IO interface is working, different devices are connected to the IO interface and the USB interface respectively, and the IO interface and the USB interface are used to connect circuits and transmit data with multiple devices. When a lot of heat is generated in the box due to the operation of multiple IO interfaces and USB interfaces, the fan generates suction inside the box through the air duct, and the air enters the box after being filtered by the filter, and then the IO interface and the USB interface as well as the circuit in the box are cooled down, and then drawn out by the fan, which can effectively cool down the integrated device and ensure the working safety of the integrated device.

[0014] 2. When the integrated device of the USB interface and the IO interface is in use, when the filter is clogged with dust, the air pressure in the box drops, and the external air pressure pushes the slider to the left on the inner side of the sleeve. The slider compresses spring 1 and touches button 1, thereby energizing the electrode. The two electrodes form a circuit path through the piston. The electromagnet is energized to generate magnetic force, which attracts the piston upward. When the piston moves upward to the top of the electrode, the circuit of the electrode is disconnected, and spring 2 pushes the piston downward, thereby causing the piston to drive the scraper to move up and down repeatedly through the connecting rod, and the scraper is used to scrape off the dust attached to the outside of the filter, automatically cleaning the filter, preventing dust from hindering the ventilation efficiency of the filter, and ensuring the ventilation and filtration operation of the filter.

[0015] 3. The integrated device of the USB interface and IO interface is reasonably designed, efficient and convenient to use, and suitable for device connection and control. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural diagram of an integrated device of a USB interface and an IO interface of the utility model;

[0017] Figure 2 This is a cross-sectional view of an integrated device of a USB interface and an IO interface according to the present invention;

[0018] Figure 3 This is a schematic structural diagram of a sliding sleeve of an integrated device of a USB interface and an IO interface of the present utility model;

[0019] Figure 4 This is a structural diagram of a card sleeve for an integrated device of a USB interface and an IO interface of the utility model;

[0020] In the figure: 1. Panel; 2. Box; 3. IO interface; 4. USB interface; 5. Air duct; 6. Fan; 7. Filter; 8. Sleeve; 9. Support rod; 10. Slider; 11. Spring 1; 12. Button; 13. Card sleeve; 14. Mesh cover; 15. Scraper; 16. Piston; 17. Connecting rod; 18. Electromagnet; 19. Spring 2; 20. Electrode. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figures 1 to 4, the utility model provides a technical solution: an integrated device of a USB interface and an IO interface, comprising a panel 1 and a box body 2, wherein an IO interface 3 and a USB interface 4 are installed on the panel 1, a ventilation assembly is installed on one side of the box body 2, the ventilation assembly includes a wind tube 5 and a fan 6, a filter assembly is installed on the other side of the box body 2, the filter assembly includes a filter screen 7 and a mesh cover 14, a detection assembly is installed on one side of the box body 2, the detection assembly includes a sliding sleeve 8 and a slider 10, a control assembly is installed on the inner side of the sliding sleeve 8, the control assembly includes a support rod 9 and a button 12, a limit assembly is installed on the other side of the box body 2, the limit assembly includes a sleeve 13 and an electromagnet 18, the panel 1 is mounted on the outer side of the box body 2 by bolts, the IO interface 3 and the USB interface 4 are both mounted on the inner side of the panel 1 by bolts, the IO interface 3 and the USB interface 4 are both located on the inner side of the box body 2, the The IO interface 3 and the USB interface 4 are evenly distributed on the panel 1, the air duct 5 is welded to one side of the box body 2, the fan 6 is installed on the inner side of the air duct 5 by bolts, the mesh cover 14 is installed on the other side of the box body 2 by bolts, and an air outlet is opened on the other side of the box body 2, and the filter 7 is welded on the inner side of the air outlet. During operation, different devices are connected to the IO interface 3 and the USB interface 4 respectively, and the IO interface 3 and the USB interface 4 are used to perform circuit connection and data transmission with multiple devices. When more heat is generated in the box body 2 due to the operation of multiple IO interfaces 3 and USB interfaces 4, the fan 6 generates suction to the box body 2 through the air duct 5, and the air enters the box body 2 after being filtered by the filter 7, and then is drawn out by the fan 6 after cooling the IO interface 3 and the USB interface 4 and the circuit in the box body 2, which can effectively cool the integrated device and ensure the working safety of the integrated device.

[0023] In this embodiment, the sliding sleeve 8 is welded to one side of the casing 2, the support rod 9 is welded to the inner wall of one end of the sliding sleeve 8, the slider 10 is stuck on the inner wall of the other end of the sliding sleeve 8, the slider 10 is connected to the support rod 9 by a spring 11, the button 12 is mounted on the support rod 9 by a bolt, the ferrule 13 is welded to the other side of the casing 2, the electromagnet 18 is welded to the top of the ferrule 13, the bottom of the ferrule 13 is stuck with a piston 16, the piston 16 is connected to the electromagnet 18 by a spring 2 19, a connecting rod 17 is welded to the bottom of the piston 16, the connecting rod 17 passes through the ferrule 13 and extends to the bottom of the ferrule 13, a scraper 15 is welded to the bottom end of the connecting rod 17, the scraper 15 is stuck on the outer side of the filter screen 7, the mesh cover 14 is sleeved on the outside of the scraper 15, an electrode 20 is welded on the inner wall of the ferrule 13, and the electrode 20 is stuck on the outside of both sides of the piston 16 On the other hand, the button 12 is connected to the electrode 20 through an electric wire, and the electrode 20 is connected to the electromagnet 18 through an electric wire. During use, when the filter 7 is clogged with dust, the air pressure in the box 2 drops, and the external air pressure pushes the slider 10 to the left on the inner side of the sleeve 8. The slider 10 compresses the spring 11 and touches the button 12, so that the button 12 energizes the electrode 20. The two electrodes 20 form a circuit path through the piston 16. The electromagnet 12 is energized to generate magnetic force, which attracts the piston 16 upward. When the piston 16 moves upward to the top of the electrode 20, the circuit of the electrode 20 is disconnected, and the spring 2 19 pushes the piston 16 downward, so that the piston 16 drives the scraper 15 to move up and down repeatedly through the connecting rod 17, and the scraper 15 is used to scrape off the dust attached to the outside of the filter 7, automatically cleaning the filter 7, preventing dust from hindering the ventilation efficiency of the filter 7, and ensuring the ventilation and filtration operation of the filter 7.

[0024] The integrated device of the USB interface and the IO interface provides power to all electrical devices through an external power supply. When working, different devices are connected to the IO interface 3 and the USB interface 4 respectively, and the IO interface 3 and the USB interface 4 are used to connect circuits and transmit data with multiple devices. When more heat is generated in the box body 2 due to the operation of multiple IO interfaces 3 and USB interfaces 4, the fan 6 generates suction to the box body 2 through the air duct 5. The air enters the box body 2 after being filtered by the filter 7, and then cools the IO interface 3 and the USB interface 4 as well as the circuit in the box body 2. After that, it is drawn out by the fan 6, which can effectively cool down the integrated device and ensure the working safety of the integrated device. When the filter 7 is blocked by dust When plugged, the air pressure in the box 2 drops, and the external air pressure pushes the slider 10 to the left on the inner side of the sliding sleeve 8. The slider 10 compresses the spring 11 and touches the button 12, so that the button 12 energizes the electrode 20. The two electrodes 20 form a circuit path through the piston 16. The electromagnet 12 is energized to generate magnetic force, which attracts the piston 16 upward. When the piston 16 moves upward to the top of the electrode 20, the circuit of the electrode 20 is disconnected, and the spring 2 19 pushes the piston 16 downward, so that the piston 16 drives the scraper 15 to move up and down repeatedly through the connecting rod 17. The scraper 15 is used to scrape off the dust attached to the outside of the filter 7, and the filter 7 is automatically cleaned to prevent dust from hindering the ventilation efficiency of the filter 7 and ensure the ventilation and filtration operation of the filter 7.

[0025] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. An integrated device of a USB interface and an IO interface, comprising a panel (1) and a housing (2), wherein an IO interface (3) and a USB interface (4) are mounted on the panel (1), characterized in that: A ventilation assembly is installed on one side of the box (2), and the ventilation assembly includes a wind tube (5) and a fan (6); a filter assembly is installed on the other side of the box (2), and the filter assembly includes a filter screen (7) and a mesh cover (14); a detection assembly is installed on one side of the box (2), and the detection assembly includes a sliding sleeve (8) and a slider (10); a control assembly is installed on the inner side of the sliding sleeve (8), and the control assembly includes a support rod (9) and a button (12); a limit assembly is installed on the other side of the box (2), and the limit assembly includes a clamping sleeve (13) and an electromagnet (18).

2. The integrated device of a USB interface and an IO interface according to claim 1, characterized in that: The panel (1) is mounted on the outer side of the box (2) by means of bolts, and the IO interface (3) and the USB interface (4) are both mounted on the inner side of the panel (1) by means of bolts. The IO interface (3) and the USB interface (4) are both located on the inner side of the box (2), and the IO interface (3) and the USB interface (4) are evenly distributed on the panel (1).

3. The integrated device of a USB interface and an IO interface according to claim 2, characterized in that: The wind tube (5) is welded to one side of the box body (2), and the fan (6) is installed on the inner side of the wind tube (5) by means of bolts.

4. The integrated device of a USB interface and an IO interface according to claim 3, characterized in that: The mesh cover (14) is mounted on the other side of the box body (2) by means of bolts. An air outlet is provided on the other side of the box body (2), and the filter screen (7) is welded to the inner side of the air outlet.

5. The integrated device of a USB interface and an IO interface according to claim 1, characterized in that: The sliding sleeve (8) is welded to one side of the box body (2), the support rod (9) is welded to the inner wall of one end of the sliding sleeve (8), and the slider (10) is clamped to the inner wall of the other end of the sliding sleeve (8).

6. The integrated device of a USB interface and an IO interface according to claim 5, characterized in that: The slider (10) is connected to the support rod (9) via a spring (11), and the button (12) is mounted on the support rod (9) via a bolt.

7. The integrated device of a USB interface and an IO interface according to claim 6, characterized in that: The ferrule (13) is welded to the other side of the housing (2), the electromagnet (18) is welded to the top of the ferrule (13), a piston (16) is clamped at the bottom of the ferrule (13), the piston (16) is connected to the electromagnet (18) via a second spring (19), a connecting rod (17) is welded to the bottom of the piston (16), and the connecting rod (17) passes through the ferrule (13) and extends to the bottom of the ferrule (13).

8. The integrated device of a USB interface and an IO interface according to claim 7, characterized in that: A scraper (15) is welded to the bottom end of the connecting rod (17), and the scraper (15) is clamped on the outer side of the filter (7). The mesh cover (14) is sleeved on the outer side of the scraper (15). Electrodes (20) are welded on the inner wall of the clamping sleeve (13), and the electrodes (20) are clamped on the outer sides of both sides of the piston (16). The button (12) is connected to the electrode (20) through an electric wire, and the electrode (20) is connected to the electromagnet (18) through an electric wire.

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