Data transmission device between terminals

Abstract

The invention relates to the technical field of data transmission devices between terminals, in particular to a data transmission device between terminals, which comprises a terminal shell, a heat dissipation opening is formed in the bottom of the terminal shell, a clamping groove is formed in the bottom of the heat dissipation opening, springs are arranged on the periphery of the bottom of the heat dissipation opening, the bottoms of the springs are connected with a telescopic frame, and a dustproof net is arranged at the bottom of the telescopic frame. Inserting grooves are formed in the two sides of the top end of the telescopic frame, and drying plates are inserted into the inserting grooves. The clamping blocks in the inserting grooves in the two sides of the telescopic frame are connected through the connecting plate, and the bottom of the connecting plate is connected with a sliding plate; the inter-terminal data transmission device has the beneficial effects that after a drying plate is used for a period of time, a jacking plate is rotated through a rotating shaft, so that the jacking plate is separated from jacking of a telescopic frame and a dustproof net, at the moment, a spring pops up the telescopic frame from a clamping groove in the bottom of a heat dissipation opening through tension, and then the drying plate is pulled to drive the telescopic frame to rotate; and the drying plates are pulled out of the inserting grooves.

Description

Technical Field

[0001] The present invention relates to the technical field of inter-terminal data transmission devices, and in particular to an inter-terminal data transmission device. Background Art

[0002] Inter-terminal data transmission devices refer to hardware and software systems used to exchange data between different devices or systems. These devices can be simple interface cards or more complex devices such as data transmission units (DTUs) or gateways. They usually include hardware and software components for data encoding, modulation, transmission and reception.

[0003] In the prior art, data transmission devices are widely used. They can be used for communication between computers or computer databases, and can also be used for information communication between computers and terminals or between terminals.

[0004] However, when the data transmission device between terminals in the prior art is in use, the electronic components inside it will generate a large amount of heat. Most of the existing data transmission devices between terminals have heat dissipation ports on both sides of the shell to dissipate the heat, and the heat dissipation area is small. Moreover, if the data transmission device between terminals is in a humid environment, moisture in the air can easily enter the interior of the data transmission device between terminals through the heat dissipation ports and corrode the electronic components inside it. Summary of the invention

[0005] The object of the present invention is to provide a device for data transmission between terminals to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a terminal shell, a heat dissipation port is provided at the bottom of the terminal shell, a clamping groove is provided at the bottom of the heat dissipation port, springs are arranged around the bottom of the heat dissipation port, the bottom of the spring is connected to a telescopic frame, a dustproof net is arranged at the bottom of the telescopic frame, plug-in grooves are provided on both sides of the top of the telescopic frame, and drying plates are plugged into the plug-in grooves; and a connecting plate, the connecting plate connects the clamping blocks in the plug-in grooves on both sides of the telescopic frame, and the bottom of the connecting plate is provided with a sliding plate.

[0007] Preferably, support feet are arranged around the bottom of the terminal housing, and the support feet support the terminal housing so that the electronic components in the terminal housing can dissipate heat through the heat dissipation openings.

[0008] Preferably, two sets of rotating shafts are provided at the bottom of the terminal shell, the rotating shafts are located on both sides of the clamping groove, and a top holding plate is provided on the rotating shaft, which can support the bottom of the telescopic frame and the dustproof net to fix the telescopic frame in the clamping groove.

[0009] Preferably, the upper and lower ends of the plug-in slot are provided with clamping slots, the upper and lower ends of the clamping block are clamped in the clamping slots, and the clamping block can slide in the plug-in slot and the clamping slot.

[0010] Preferably, a slot is provided at the front end of the clamping block, and both ends of the rear end of the drying plate can be plugged into the slot, and the clamping block is provided with telescopic plates at the upper and lower ends of the slot.

[0011] Preferably, the bottom of the telescopic plate is connected to a spring, which can drive the telescopic plate to extend and retract. The telescopic plate can clamp the upper and lower ends of the drying plate through the spring, so that the clamping blocks are fixed to the inner ends of the drying plate.

[0012] Preferably, a plug-in rod is provided in the middle of the front end of the telescopic plate, a protrusion is provided at the front end of the plug-in slot, a limiting slot is provided in the middle of the protrusion, the plug-in rod is parallel to the limiting slot, and the plug-in rod can be plugged into the limiting slot to fix the telescopic plate.

[0013] Preferably, the inner side of the clamping block is connected to a connecting plate, which connects two groups of clamping blocks in the plug-in slots on both sides of the telescopic frame. The rear end of the drying plate can push the connecting plate to make the connecting plate slide in the middle of the telescopic frame.

[0014] Preferably, a brush plate is provided at the bottom of the sliding plate, and the brush plate is supported on the top surface of the dustproof net. The connecting plate can drive the brush plate at the bottom of the sliding plate to slide on the top surface of the dustproof net to clean the dustproof net.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The present invention provides a data transmission device between terminals. After the drying plate is used for a period of time, the top holding plate is rotated by the rotating shaft to make the top holding plate disengage from the top holding of the telescopic frame and the dustproof net. At this time, the spring pops out the telescopic frame from the clamping slot at the bottom of the heat dissipation port through the tension, and then the drying plate is pulled out from the plug-in slot. The plug-in slot drives the clamping block fixed to the rear end of the drying plate through the telescopic plate to slide in the clamping slot and the plug-in slot while being pulled out. The clamping block drives the connecting plate connected inside to slide while sliding. The connecting plate drives the brush plate at the bottom of the sliding plate to slide on the inner surface of the dustproof net through the sliding plate, so that the brush plate starts to clean the dustproof net to prevent dust from clogging the mesh opening of the dustproof net. When the drying plate is pulled out to the middle of the front end of the plug-in slot, the plug-in rod arranged on the outside of the telescopic plate is plugged into the limiting slot opened in the middle of the protrusion arranged in the middle of the front end of the plug-in slot, so as to fix the telescopic plate, and prevent the two sides of the rear end of the drying plate from being unable to be plugged into the slot opened at the front end of the clamping block when the drying plate is installed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0018] Figure 2 It is a schematic diagram of the top view structure of the present invention;

[0019] Figure 3 It is a schematic diagram of the cross-sectional structure of the present invention;

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of the telescopic frame of the present invention;

[0021] Figure 5 It is a schematic diagram of the cross-sectional structure of the telescopic frame of the present invention;

[0022] Figure 6 It is a schematic diagram of the cross-sectional structure of the plug-in slot of the present invention;

[0023] Figure 7 for Figure 6 A schematic diagram of the structure enlargement in the middle;

[0024] Figure 8 for Figure 6 Enlarged schematic diagram of the structure at point B in the middle.

[0025] In the figure: terminal housing 1, supporting foot 2, heat dissipation port 3, holding slot 4, spring 5, telescopic frame 6, plug-in slot 7, dust screen 8, drying plate 9, rotating shaft 10, top holding plate 11, holding slot 12, clamping block 13, slot 14, telescopic plate 15, plug-in rod 16, connecting plate 17, sliding plate 18, brush plate 19, protrusion 20, limit slot 21. DETAILED DESCRIPTION

[0026] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages more clearly understood, the embodiments of the present invention are further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, rather than all of the embodiments, and are only used to explain the embodiments of the present invention, and are not used to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] See also Figures 1 to 8The present invention provides a technical solution: a terminal housing 1, a heat dissipation port 3 is provided at the bottom of the terminal housing 1, a clamping groove 4 is provided at the bottom of the heat dissipation port 3, a spring 5 is arranged around the bottom of the heat dissipation port 3, the bottom of the spring 5 is connected to a telescopic frame 6, a dustproof net 8 is arranged at the bottom of the telescopic frame 6, plug-in grooves 7 are provided on both sides of the top of the telescopic frame 6, and a drying plate 9 is plugged into the plug-in grooves 7; and a connecting plate 17, the connecting plate 17 connects the clamping blocks 13 in the plug-in grooves 7 on both sides of the telescopic frame 6, and the bottom of the connecting plate 17 is provided with a sliding plate 18; the bottom of the terminal housing 1 is provided with supporting The support foot 2 supports the terminal housing 1 so that the electronic components in the terminal housing 1 can dissipate heat through the heat dissipation port 3; two sets of rotating shafts 10 are arranged at the bottom of the terminal housing 1, and the rotating shafts 10 are located on both sides of the clamping groove 4. A top holding plate 11 is arranged on the rotating shaft 10, and the top holding plate 11 can support the bottom of the telescopic frame 6 and the dustproof net 8, and fix the telescopic frame 6 in the clamping groove 4; the upper and lower ends of the plug-in slot 7 are provided with clamping grooves 12, and the upper and lower ends of the clamping block 13 are clamped in the clamping groove 12, and the clamping block 13 can slide in the plug-in slot 7 and the clamping groove 12; the clamping The front end of the block 13 is provided with a slot 14, and the two ends of the rear end of the drying plate 9 can be plugged into the slot 14. The clamping block 13 is provided with telescopic plates 15 at the upper and lower ends of the slot 14; the bottom of the telescopic plate 15 is connected to a spring, and the spring can drive the telescopic plate 15 to extend and retract. The telescopic plate 15 can clamp the upper and lower ends of the drying plate 9 through the spring, so that the clamping block 13 is fixed to the inner ends of the drying plate 9; a plug-in rod 16 is provided in the middle of the front end of the telescopic plate 15, and a convex block 20 is provided at the front end of the plug-in slot 7. A limiting groove 21 is provided in the middle of the convex block 20, and the plug-in rod 16 and the limiting groove 21 are connected. The connecting rod 16 can be inserted into the limiting groove 21 to fix the telescopic plate 15; the inner side of the clamping block 13 is connected to the connecting plate 17, and the connecting plate 17 connects the two groups of clamping blocks 13 in the plug-in grooves 7 on both sides of the telescopic frame 6. The rear end of the drying plate 9 can push the connecting plate 17 to make the connecting plate 17 slide in the middle of the telescopic frame 6; a brush plate 19 is provided at the bottom of the sliding plate 18, and the brush plate 19 is supported on the top surface of the dustproof net 8. The connecting plate 17 can drive the brush plate 19 at the bottom of the sliding plate 18 to slide on the top surface of the dustproof net 8 to clean the dustproof net 8.

[0028] During actual use, the terminal housing 1 dissipates heat through the large-diameter heat dissipation port 3 opened at the bottom, and blocks dust through the dustproof net 8 at the bottom of the telescopic frame 6 to prevent dust from entering the interior of the terminal housing 1. At the same time, the air entering the terminal housing 1 is dried through the drying plates 9 plugged into the plug-in slots 7 on both sides of the telescopic frame 6 to prevent moisture in the air from entering the terminal housing 1 and corroding the electronic components. After the drying plates 9 have been used for a period of time, the top holding plate 11 is rotated by the rotating shaft 10 to disengage the top holding plate 11 from the top holding of the telescopic frame 6 and the dustproof net 8. At this time, the spring 5 pops the telescopic frame 6 out of the clamping slot 4 at the bottom of the heat dissipation port 3 through tension, and then the drying plate 9 is pulled out of the plug-in slot 7, and the plug-in slot 7 drives the The clamping block 13 fixed to the rear end of the drying plate 9 by the telescopic plate 15 slides in the clamping groove 12 and the plug-in groove 7. The clamping block 13 drives the connecting plate 17 connected to the inner side to slide while sliding. The connecting plate 17 drives the brush plate 19 at the bottom of the sliding plate 18 to slide on the inner surface of the dustproof net 8 through the sliding plate 18, so that the brush plate 19 starts to clean the dustproof net 8 to prevent dust from clogging the mesh opening of the dustproof net 8. When the drying plate 9 is pulled out to the middle of the front end of the plug-in groove 7, the plug-in rod 16 arranged on the outside of the telescopic plate 15 is plugged into the limiting groove 21 opened in the middle of the protrusion 20 arranged in the middle of the front end of the plug-in groove 7, and the telescopic plate 15 is fixed to prevent the rear ends of the drying plate 9 from being unable to be plugged into the slots 14 opened at the front end of the clamping block 13 when the drying plate 9 is installed.

[0029] Although the above describes the illustrative specific implementation methods of the present application so that technicians in this technical field can understand the present application, the present application is not limited to the scope of the specific implementation methods. For ordinary technicians in this technical field, as long as various changes are within the spirit and scope of the present application defined and determined by the attached claims, all application creations using the concept of the present application are protected.

Claims

1. A device for transmitting data between terminals, characterized in that: include: A terminal housing (1), the bottom of the terminal housing (1) is provided with a heat dissipation port (3), the bottom of the heat dissipation port (3) is provided with a clamping groove (4), springs (5) are arranged around the bottom of the heat dissipation port (3), the bottom of the spring (5) is connected to a telescopic frame (6), the bottom of the telescopic frame (6) is provided with a dustproof net (8), the top of the telescopic frame (6) is provided with plug-in grooves (7) on both sides, and a drying plate (9) is plugged into the plug-in grooves (7); and A connecting plate (17) is provided to connect the clamping blocks (13) in the plug-in slots (7) on both sides of the telescopic frame (6), and a sliding plate (18) is connected to the bottom of the connecting plate (17).

2. The device for transmitting data between terminals according to claim 1, characterized in that: Support legs (2) are arranged around the bottom of the terminal housing (1), and the support legs (2) support the terminal housing (1), so that the electronic components in the terminal housing (1) can dissipate heat through the heat dissipation openings (3), thereby preventing the temperature of the electronic components inside the terminal housing (1) from being too high.

3. The device for transmitting data between terminals according to claim 2, characterized in that: Two groups of rotating shafts (10) are arranged at the bottom of the terminal housing (1), the rotating shafts (10) are located on both sides of the clamping groove (4), and a supporting plate (11) is arranged on the rotating shaft (10). The supporting plate (11) can support the bottom of the telescopic frame (6) and the dustproof net (8), fix the telescopic frame (6) in the clamping groove (4), and make the dustproof net (8) at the bottom of the telescopic frame (6) and the drying plate (9) in the middle completely cover the heat dissipation port (3).

4. The device for transmitting data between terminals according to claim 3, characterized in that: The upper and lower ends of the plug-in slot (7) are provided with clamping slots (12), and the upper and lower ends of the clamping block (13) are clamped in the clamping slots (12) to prevent the clamping block (13) from falling off from the plug-in slot (7). The clamping block (13) can slide in the plug-in slot (7) and the clamping slot (12).

5. The device for transmitting data between terminals according to claim 4, characterized in that: The front end of the clamping block (13) is provided with a slot (14), and the two sides of the rear end of the drying plate (9) can be inserted into the slot (14). The clamping block (13) is provided with telescopic plates (15) at the upper and lower ends of the slot (14), and the telescopic plates (15) can clamp the two sides of the rear end of the drying plate (9).

6. The device for transmitting data between terminals according to claim 5, characterized in that: The bottom of the telescopic plate (15) is connected to a spring, and the spring can drive the telescopic plate (15) to expand and contract. The telescopic plate (15) can clamp the upper and lower ends of the drying plate (9) through the expansion and contraction of the spring, so that the clamping blocks (13) are fixed to the inner ends of the drying plate (9).

7. The device for transmitting data between terminals according to claim 6, characterized in that: A plug-in rod (16) is provided at the middle of the front end of the telescopic plate (15), a convex block (20) is provided at the front end of the plug-in slot (7), a limiting slot (21) is provided in the middle of the convex block (20), the plug-in rod (16) is parallel to the limiting slot (21), and when the drying plate (9) drives the clamping block (13) to slide, the plug-in rod (16) can be plugged into the limiting slot (21) to fix the telescopic plate (15).

8. The device for transmitting data between terminals according to claim 7, characterized in that: The inner side of the clamping block (13) is connected to a connecting plate (17), and the connecting plate (17) connects two groups of clamping blocks (13) in the plug-in slots (7) on both sides of the telescopic frame (6). The rear end of the drying plate (9) can push the connecting plate (17) to make the connecting plate (17) slide in the middle of the telescopic frame (6).

9. The device for transmitting data between terminals according to claim 8, characterized in that: A brush plate (19) is provided at the bottom of the sliding plate (18), and the brush plate (19) is supported on the top surface of the dustproof net (8). The connecting plate (17) can drive the brush plate (19) at the bottom of the sliding plate (18) to slide on the top surface of the dustproof net (8) to clean the dustproof net (8).

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