Data transmission equipment with directional anti-interference structure

Abstract

The utility model relates to the technical field of data transmission equipment, and discloses data transmission equipment with a directional anti-interference structure, which comprises a base, the upper end face of the base is fixedly connected with a rotary drum, and the upper end face of the rotary drum is rotatably connected with a box body; a double-shaft motor is fixedly connected to the inner end face of the left side of the box body, and a first rotating shaft is fixedly connected to the shaft end of the double-shaft motor; a first hollow pipe is fixedly connected to the upper end face of the first rotating shaft, and a tooth groove is formed in the inner wall face of the first hollow pipe. According to the device, the data transmission equipment body is sleeved with the anti-interference electromagnetic protection shell, so that the interference of external electromagnetic waves can be effectively shielded, and the signal quality is ensured; in addition, the right end of the anti-interference electromagnetic protection shell is provided with an opening in the same direction as the transmitting end of the data transmission equipment body, so that the signal transmitting direction is more concentrated, and the signal transmission efficiency and the anti-interference capability are further improved. And the device can flexibly adjust the height, orientation and emission elevation angle of the data transmission equipment body.

Description

Technical Field

[0001] This utility model relates to the field of data transmission equipment technology, specifically a data transmission device with a directional anti-interference structure. Background Technology

[0002] Data transmission equipment refers to hardware or software tools used to transmit data between computer systems, networks, or different devices. They are responsible for sending, receiving, routing, and forwarding data, ensuring that data can be transmitted efficiently and accurately from source to destination. However, existing equipment still has certain shortcomings, such as:

[0003] Application CN202220954953.1, entitled "A Data Transmission Device for Internet Data Detection," includes a gateway body with four symmetrically arranged support feet at the lower end. Two signal rods are symmetrically screwed onto both sides of the gateway body. Each signal rod has a support mechanism with an angle limiting function. When the angle of the signal rod needs to be adjusted, the signal rod is deflected by moving it. Simultaneously, the signal rod drives the bushing to rotate via a shaft, and the bushing rotates along a rectangular guide hole. At the same time, the bushing pushes the receiving block to move along the rectangular hole. However, in practical applications, this device cannot flexibly adjust the height and orientation of the signal transmission device, nor can it effectively prevent the signal transmission device from being subjected to electromagnetic interference from signals in other directions, thus failing to meet usage requirements. Therefore, a data transmission device with a directional anti-interference structure is proposed to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a data transmission device with a directional anti-interference structure to solve the problem mentioned in the background art that existing data transmission devices cannot flexibly adjust the height and orientation of the signal transmission device in practical applications, nor can they effectively prevent the signal transmission device from being subjected to electromagnetic interference from signals in other directions.

[0005] To achieve the above objectives, this utility model provides the following technical solution: It includes a base, a rotating cylinder fixedly connected to the upper surface of the base, and a housing rotatably connected to the upper surface of the rotating cylinder; a dual-axis motor fixedly connected to the inner left side of the housing, and a first rotating shaft fixedly connected to the shaft end of the dual-axis motor; a first hollow tube fixedly connected to the upper surface of the first rotating shaft, and a toothed groove provided on the inner wall of the first hollow tube; a first rotating wheel provided inside the first hollow tube, and a pawl fixedly connected to the first rotating wheel via a torsion spring; the first rotating wheel engages with the first hollow tube via the pawl and toothed groove, and a reciprocating threaded rod fixedly connected to the upper surface of the first rotating wheel; the reciprocating threaded rod penetrates the upper surface of the housing; an auxiliary sliding rod is fixedly connected to the right end of the upper surface of the housing, and the auxiliary sliding rod and the reciprocating threaded rod are symmetrically arranged about the horizontal center of the upper surface of the housing.

[0006] The above technical solution facilitates the adjustment of the height of the signal transmission equipment to adapt to different signal transmission needs.

[0007] As a preferred embodiment of this utility model, a device plate is provided on the reciprocating threaded rod, and both the reciprocating threaded rod and the auxiliary slide rod pass through the device plate.

[0008] The above technical solution facilitates stable operation of the equipment board during the sliding process.

[0009] As a preferred embodiment of this utility model, a device base is fixedly connected to the horizontal center of the upper surface of the device plate, and a data transmission device body is rotatably connected to the upper end of the device; an electric telescopic rod is provided at the right end of the device base, and the lower end face of the electric telescopic rod is slidably connected to the upper end face of the housing; a device base is fixedly connected to the lower right end face of the data transmission device body, and the upper end face of the electric telescopic rod is rotatably connected to the device base.

[0010] The above technical solution facilitates the adjustment of the signal transmission angle of the data transmission equipment.

[0011] As a preferred embodiment of this utility model, the data transmission device body is externally fitted with an anti-interference electromagnetic protection shell, and the right end of the anti-interference electromagnetic protection shell has an opening in the same direction as the transmitting end of the data transmission device body.

[0012] By adopting the above technical solution, an anti-interference electromagnetic shielding shell can be installed outside the data transmission device body to effectively shield against external electromagnetic interference and ensure signal quality. In addition, the right end of the anti-interference electromagnetic shielding shell has an opening that faces the same direction as the transmitting end of the data transmission device body, making the signal transmission direction more concentrated and further improving signal transmission efficiency and anti-interference capability. In practical applications, the data transmission device with this directional anti-interference structure can adapt to various complex electromagnetic environments and provide users with stable and reliable data transmission services.

[0013] As a preferred embodiment of this utility model, a second hollow tube is fixedly connected to the lower end face of the first rotating shaft, and the inner wall of the second hollow tube is provided with a toothed groove; a second rotating wheel is provided inside the second hollow tube, and the second rotating wheel is fixedly connected to a pawl by a torsion spring; the second rotating wheel engages with the second hollow tube through the pawl and the toothed groove for transmission, and a second rotating shaft is fixedly connected to the lower end face of the second rotating wheel.

[0014] The above technical solution facilitates power transmission.

[0015] As a preferred embodiment of this utility model, the lower end of the second rotating shaft penetrates through the lower end face of the box body, and a rotating gear is fixedly connected to the lower end face of the second rotating shaft; a limiting post is rotatably connected to the second rotating shaft, and the left end face of the limiting post is fixedly connected to the inner end face of the left side of the box body.

[0016] The above technical solution facilitates the stability of the internal mechanical structure.

[0017] As a preferred embodiment of this utility model, a gear cylinder is fitted around the rotating drum, and the rotating gear and the gear cylinder mesh for transmission; universal wheels are fixedly connected to the four corners of the lower end face of the base, and a handrail is fixedly connected to the right end face of the base; a toolbox is provided on the right side of the box.

[0018] Compared with the prior art, the beneficial effects of this utility model are: by encasing the data transmission device body in an anti-interference electromagnetic protective shell, the device can effectively shield external electromagnetic wave interference and ensure signal quality; in addition, the right end of the anti-interference electromagnetic protective shell has an opening in the same direction as the transmitting end of the data transmission device body, which makes the signal transmission direction more concentrated, further improving signal transmission efficiency and anti-interference capability; and the device can flexibly adjust the height, orientation and transmission elevation angle of the data transmission device body.

[0019] 1. When it is necessary to adjust the height of the data transmission equipment body, start the dual-axis motor to make the dual-axis motor rotate forward. The dual-axis motor rotates forward and drives the reciprocating threaded rod to rotate forward through the first hollow tube and the first rotating wheel. The reciprocating threaded rod drives the equipment plate to move upward, thereby adjusting the horizontal height of the data transmission equipment body.

[0020] 2. When it is necessary to adjust the transmission direction of the data transmission equipment, start the dual-axis motor to reverse the dual-axis motor. The dual-axis motor drives the first rotating shaft to reverse the direction. The first rotating shaft reverses the direction through the second hollow tube and the second rotating wheel. The second rotating wheel drives the second rotating shaft to reverse the direction. The second rotating shaft drives the rotating gear to reverse the direction. The rotating gear meshes with the gear cylinder to adjust the orientation of the box, and thus adjust the orientation of the data transmission equipment.

[0021] 3. Adjust the elevation angle of the data transmission equipment body using the electric telescopic pole. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the main cross-sectional structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the main cross-sectional structure of the data transmission device body of this utility model when tilted upwards;

[0024] Figure 3 This is a schematic diagram of the main structure of this utility model;

[0025] Figure 4 This is a schematic diagram of the connection structure between the dual-shaft motor and the first rotating shaft of this utility model;

[0026] Figure 5 This is a schematic diagram of the cross-sectional structure of the connection between the No. 1 hollow tube and the No. 1 rotating wheel of this utility model;

[0027] Figure 6 This is a schematic cross-sectional view of the connection between the No. 2 hollow tube and the No. 2 rotating wheel of this utility model.

[0028] In the diagram: 1. Base; 2. Rotary drum; 3. Housing; 4. Dual-axis motor; 5. No. 1 rotating shaft; 6. No. 1 hollow tube; 7. No. 1 rotating wheel; 8. Reciprocating threaded rod; 9. Auxiliary slide rod; 10. Equipment plate; 11. Device base; 12. Data transmission equipment body; 13. Electric telescopic rod; 14. Equipment base; 15. Anti-interference electromagnetic protection shell; 16. No. 2 hollow tube; 17. No. 2 rotating wheel; 18. No. 2 rotating shaft; 19. Rotating gear; 20. Gear cylinder; 21. Universal wheel; 22. Toolbox. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figures 1-6 The present invention provides a data transmission device with a directional anti-interference structure, comprising a base 1, a rotating cylinder 2 fixedly connected to the upper end face of the base 1, and a housing 3 rotatably connected to the upper end face of the rotating cylinder 2; a dual-axis motor 4 fixedly connected to the inner end face of the left side of the housing 3, and a first rotating shaft 5 fixedly connected to the shaft end of the dual-axis motor 4; a first hollow tube 6 fixedly connected to the upper end face of the first rotating shaft 5, and a toothed groove provided on the inner wall surface of the first hollow tube 6; a first rotating wheel 7 provided inside the first hollow tube 6, and a pawl fixedly connected to the first rotating wheel 7 by a torsion spring; the first rotating wheel 7 engages with the first hollow tube 6 through the pawl and the toothed groove, and a reciprocating threaded rod 8 fixedly connected to the upper end face of the first rotating wheel 7; the reciprocating threaded rod 8 penetrates the upper end face of the housing 3; an auxiliary sliding rod 9 fixedly connected to the right end of the upper end face of the housing 3, and the auxiliary sliding rod 9 and the reciprocating threaded rod 8 are symmetrically arranged about the horizontal center of the upper end face of the housing 3, so as to facilitate adjustment of the height of the data transmission device body 12 to adapt to different signal transmission requirements;

[0031] A device plate 10 is provided on the reciprocating threaded rod 8, and both the reciprocating threaded rod 8 and the auxiliary slide rod 9 pass through the device plate 10, which facilitates the stable operation of the device plate 10 during the sliding process;

[0032] A device base 11 is fixedly connected to the horizontal center of the upper surface of the device plate 10, and the upper end of the device base 11 is rotatably connected to the data transmission device body 12; an electric telescopic rod 13 is provided at the right end of the device base 11, and the lower end of the electric telescopic rod 13 is slidably connected to the upper end of the housing 3; a device base 14 is fixedly connected to the lower right end of the data transmission device body 12, and the upper end of the electric telescopic rod 13 is rotatably connected to the device base 14, which facilitates the adjustment of the signal transmission angle of the data transmission device body 12;

[0033] The data transmission device body 12 is encased in an anti-interference electromagnetic shielding shell 15, with an opening on the right end of the shell 15 facing the same direction as the transmitter of the data transmission device body 12. By encasing the data transmission device body 12 in the anti-interference electromagnetic shielding shell 15, external electromagnetic interference can be effectively shielded, ensuring signal quality. In addition, the opening on the right end of the shell 15, facing the same direction as the transmitter of the data transmission device body 12, makes the signal transmission direction more concentrated, further improving signal transmission efficiency and anti-interference capability. In practical applications, this directional anti-interference structure data transmission device can adapt to various complex electromagnetic environments, providing users with stable and reliable data transmission services.

[0034] A second hollow tube 16 is fixedly connected to the lower end face of the first rotating shaft 5, and the inner wall of the second hollow tube 16 is provided with toothed grooves; a second rotating wheel 17 is provided inside the second hollow tube 16, and the second rotating wheel 17 is fixedly connected to a pawl by a torsion spring; the second rotating wheel 17 engages with the second hollow tube 16 through the pawl and toothed grooves for transmission, and a second rotating shaft 18 is fixedly connected to the lower end face of the second rotating wheel 17 for convenient power transmission;

[0035] The lower end of the second rotating shaft 18 passes through the lower end face of the housing 3, and the lower end face of the second rotating shaft 18 is fixedly connected to the rotating gear 19; the second rotating shaft 18 is externally rotatably connected to the limiting post, and the left end face of the limiting post is fixedly connected to the inner end face of the left side of the housing 3, which facilitates the stability of the internal mechanical structure.

[0036] The rotating drum 2 is fitted with a gear cylinder 20, and the rotating gear 19 and the gear cylinder 20 mesh for transmission; universal wheels 21 are fixedly connected to the four corners of the lower end face of the base 1, and a handrail is fixedly connected to the right end face of the base 1; a toolbox 22 is provided on the right side of the box body 3;

[0037] Working principle: When it is necessary to adjust the height of the data transmission equipment body 12, start the dual-axis motor 4 to make the dual-axis motor 4 rotate forward. The dual-axis motor 4 rotates forward and drives the reciprocating threaded rod 8 to rotate forward through the first hollow tube 6 and the first rotating wheel 7. The reciprocating threaded rod 8 drives the equipment plate 10 to move upward, thereby adjusting the horizontal height of the data transmission equipment body 12.

[0038] When it is necessary to adjust the transmission direction of the data transmission device body 12, the dual-axis motor 4 is started, causing the dual-axis motor 4 to reverse. The dual-axis motor 4 drives the first rotating shaft 5 to reverse, and the first rotating shaft 5 reverses through the second hollow tube 16 and the second rotating wheel 17. The second rotating wheel 17 drives the second rotating shaft 18 to reverse, and the second rotating shaft 18 drives the rotating gear 19 to reverse. The rotating gear 19 adjusts the orientation of the housing 3 by meshing with the gear cylinder 20, thereby adjusting the orientation of the data transmission device body 12.

[0039] The elevation angle of the data transmission device body 12 can be adjusted by the electric telescopic rod 13.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A data transmission device with a directional anti-interference structure, comprising a base (1), characterized in that: A rotating cylinder (2) is fixedly connected to the upper end face of the base (1), and a housing (3) is rotatably connected to the upper end face of the rotating cylinder (2); a dual-axis motor (4) is fixedly connected to the inner end face of the left side of the housing (3), and a first rotating shaft (5) is fixedly connected to the shaft end of the dual-axis motor (4); a first hollow tube (6) is fixedly connected to the upper end face of the first rotating shaft (5), and a toothed groove is provided on the inner wall surface of the first hollow tube (6); a first rotating wheel (7) is provided inside the first hollow tube (6), and the first... The rotating wheel (7) is fixedly connected to the pawl by a torsion spring; the first rotating wheel (7) is driven by the pawl and the tooth groove meshing with the first hollow tube (6), and the upper end face of the first rotating wheel (7) is fixedly connected to the reciprocating threaded rod (8); the reciprocating threaded rod (8) passes through the upper end face of the box (3); an auxiliary slide rod (9) is fixedly connected to the right end of the upper end face of the box (3), and the auxiliary slide rod (9) and the reciprocating threaded rod (8) are symmetrically arranged about the horizontal center of the upper end face of the box (3).

2. A data transmission device with a directional anti-interference structure according to claim 1, characterized in that: The reciprocating threaded rod (8) is provided with a device plate (10), and both the reciprocating threaded rod (8) and the auxiliary slide rod (9) pass through the device plate (10).

3. A data transmission device with a directional anti-interference structure according to claim 2, characterized in that: A device base (11) is fixedly connected to the horizontal center of the upper surface of the device plate (10), and a data transmission device body (12) is rotatably connected to the upper end of the device base (11); an electric telescopic rod (13) is provided at the right end of the device base (11), and the lower end of the electric telescopic rod (13) is slidably connected to the upper end of the box (3); a device base (14) is fixedly connected to the lower right end of the data transmission device body (12), and the upper end of the electric telescopic rod (13) is rotatably connected to the device base (14).

4. A data transmission device with a directional anti-interference structure according to claim 3, characterized in that: The data transmission device body (12) is fitted with an anti-interference electromagnetic protection shell (15), and the right end of the anti-interference electromagnetic protection shell (15) has an opening in the same direction as the transmitting end of the data transmission device body (12).

5. A data transmission device with a directional anti-interference structure according to claim 4, characterized in that: The lower end face of the first rotating shaft (5) is fixedly connected to the second hollow tube (16), and the inner wall of the second hollow tube (16) is provided with a toothed groove; the second rotating wheel (17) is provided inside the second hollow tube (16), and the second rotating wheel (17) is fixedly connected to the pawl by a torsion spring; the second rotating wheel (17) is engaged with the second hollow tube (16) through the pawl and the toothed groove, and the lower end face of the second rotating wheel (17) is fixedly connected to the second rotating shaft (18).

6. A data transmission device with a directional anti-interference structure according to claim 5, characterized in that: The lower end of the second rotating shaft (18) passes through the lower end face of the box (3), and a rotating gear (19) is fixedly connected to the lower end face of the second rotating shaft (18); the second rotating shaft (18) is rotatably connected to a limiting post, and the left end face of the limiting post is fixedly connected to the inner end face of the left side of the box (3).

7. A data transmission device with a directional anti-interference structure according to claim 6, characterized in that: The rotating drum (2) is fitted with a gear cylinder (20), and the rotating gear (19) and the gear cylinder (20) mesh and drive each other; universal wheels (21) are fixedly connected to the four corners of the lower end face of the base (1), and a handrail is fixedly connected to the right end face of the base (1); a toolbox (22) is provided on the right side of the box (3).

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