Data transfer device with wireless function

Abstract

The utility model discloses a data transfer device with a wireless function, which comprises a casing, a data transfer device body is arranged in the casing, a wireless antenna is arranged on the data transfer device body, a support box is fixedly connected to the bottom of the casing, a double-shaft motor is fixedly connected to the inside of the support box, and the double-shaft motor is fixedly connected to the inside of the casing. Rotating rods are fixedly connected to output shafts at the two ends of the double-shaft motor, a driving wheel is fixedly connected to one end of each rotating rod, the driving wheel is sleeved with a connecting belt, heat dissipation boxes are fixedly connected to the two ends of the machine shell, shaft rods are rotationally connected into the two heat dissipation boxes, one ends of the shaft rods penetrate through the machine shell and extend inwards, and the other ends of the shaft rods penetrate through the machine shell. The extending end of the shaft rod is fixedly connected with fan blades, the rotating directions of the two fan blades are opposite, the shaft rod is fixedly connected with a driven part in a sleeved mode, through the arrangement of the heat dissipation assembly, air circulation in the machine shell can be accelerated, and then damage of high temperature in the machine shell to the data transfer device is avoided.

Description

Technical Field

[0001] The utility model relates to the field of products related to data transmission, in particular to a data transfer device with wireless function. Background Art

[0002] A wireless data transfer device is an auxiliary device for data transfer, storage and wireless data transmission, which has been widely used in the field of data transmission and storage. The data transfer device with wireless function in the prior art includes a data transfer device body and a wireless transmission antenna rod. A housing is arranged outside the data transfer device body, a jack is arranged on the top left side of the housing, and a wireless transmission connector is arranged on the top left side of the data transfer device body. The bottom transmission end of the wireless transmission antenna rod passes through the jack from the outside of the housing and is inserted into the outside of the wireless transmission connector to be electrically connected with the data transfer device body.

[0003] However, the heat dissipation in the existing wireless data transfer devices is mostly achieved by exhausting the internal high temperature through the exhaust holes arranged on the casing, but this heat dissipation mechanism is relatively simple, the heat dissipation efficiency is poor, and it has defects. Utility Model Content

[0004] The purpose of the utility model is to provide a data transfer device with wireless function to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a data transfer device with wireless function, comprising a casing, a data transfer device body is arranged in the casing, a wireless antenna is arranged on the data transfer device body, a support box is fixedly connected to the bottom of the casing, a dual-axis motor is fixedly connected in the support box, a rotating rod is fixedly connected to the output shafts at both ends of the dual-axis motor, one end of the rotating rod is fixedly connected to a driving wheel, a connecting belt is sleeved on the driving wheel, both ends of the casing are fixedly connected to a heat dissipation box, two heat dissipation boxes are rotatably connected with shafts, one end of the shaft passes through the casing and extends inward, one end of the extended shaft is fixedly connected to a fan blade, the two fan blades are arranged in opposite rotation directions, a driven wheel is fixedly sleeved on the shaft, and one end of the connecting belt away from the driving wheel is sleeved on the driven wheel, and two symmetrically arranged air inlets are arranged on one side of the heat dissipation box.

[0006] Preferably, both ends of the casing are provided with openings, a supporting plate is fixedly connected in the opening, a through hole is provided on the supporting plate, a bearing is fixedly connected in the through hole, the shaft rod is fixedly inserted in the bearing, and a ventilating hole corresponding to the position of the air inlet is provided on the supporting plate.

[0007] Preferably, a dustproof net is fixedly connected to the air inlet.

[0008] Preferably, the driving wheel and the driven wheel are both pulleys, and the connecting belt is a belt.

[0009] Preferably, both ends of the support box are provided with a plurality of heat dissipation holes.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The data transfer device with wireless function can drive the rotating rods on the output shafts at both ends to rotate by controlling the double-axis motor in the starting support box. When the rotating rod rotates, the driving wheel fixedly connected to one end thereof will rotate along with it, thereby realizing the connection belt pulling the driven wheel to rotate. When the driven wheel rotates, the shaft rod installed on it will rotate along with it, and the shaft rod will drive the fan blades to rotate at high speed. Since the two fan blades are arranged in opposite directions, the effect of blowing air at one end and delivering air at the other end can be achieved. The utility model can accelerate the air circulation in the casing through the arrangement of the heat dissipation component, thereby avoiding the damage of the data transfer device to the high temperature inside the casing. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the structure of a data transfer device with wireless function according to the utility model;

[0013] Figure 2 The utility model is a schematic diagram of the interior of a support box of a data transfer device with wireless function.

[0014] In the figure: 1. casing; 2. data transfer device body; 3. wireless antenna; 4. support box; 5. dual-axis motor; 6. rotating rod; 7. driving wheel; 8. connecting belt; 9. heat dissipation box; 10. shaft; 11. fan blades; 12. driven wheel; 13. air inlet; 14. bearing plate; 15. bearing; 16. vent; 17. dust net; 18. heat dissipation hole. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0016] See also Figure 1-2The utility model provides an embodiment: a data transfer device with wireless function, including a casing 1, a data transfer device body 2 is arranged in the casing 1, a wireless antenna 3 is arranged on the data transfer device body 2, a support box 4 is fixedly connected to the bottom of the casing 1, a dual-axis motor 5 is fixedly connected in the support box 4, a rotating rod 6 is fixedly connected to the output shafts at both ends of the dual-axis motor 5, one end of the rotating rod 6 is fixedly connected to a driving wheel 7, a connecting belt 8 is sleeved on the driving wheel 7, both ends of the casing 1 are fixedly connected to heat dissipation boxes 9, two heat dissipation boxes 9 are rotatably connected with shafts 10, one end of the shaft 10 passes through the casing 1 and extends inwardly, and the extended end of the shaft 10 is fixedly connected to a fan blade 11, the two fan blades 11 are arranged in opposite directions of rotation, a driven wheel 12 is fixedly sleeved on the shaft 10, the end of the connecting belt 8 away from the driving wheel 7 is sleeved on the driven wheel 12, and one side of the heat dissipation box 9 is provided with two symmetrically arranged air inlets 13. Specifically, the dual-axis motor 5 can drive the rotating rod 6 on the output shafts at both ends to rotate, and when the rotating rod 6 rotates, the driving wheel 7 fixedly connected to one end thereof will follow the rotation to realize the connection belt 8 pulling the driven wheel 12 to rotate, and when the driven wheel 12 rotates, the shaft 10 installed thereon will follow the rotation, and the shaft 10 will drive the fan blades 11 to rotate at high speed. Because the two fan blades 11 are arranged in opposite directions, the effect of blowing air at one end and delivering air at the other end can be achieved.

[0017] In this embodiment, both ends of the casing 1 are provided with openings, and a bearing plate 14 is fixedly connected in the opening. The bearing plate 14 is provided with a through hole, and a bearing 15 is fixedly connected in the through hole. The shaft rod 10 is fixedly inserted in the bearing 15, and a ventilating hole 16 corresponding to the position of the air inlet 13 is provided on the bearing plate 14. The bearing 15 realizes the rotational support of the shaft rod 10 to improve stability; a dustproof net 17 is fixedly connected in the air inlet 13 to effectively isolate dust; the driving wheel 7 and the driven wheel 12 are both pulleys, and the connecting belt 8 is a belt; both ends of the support box 4 are provided with a plurality of heat dissipation holes 18 to dissipate heat when the dual-axis motor 5 is in operation.

[0018] Working principle: First, when heat dissipation is needed, the dual-axis motor 5 in the support box 4 is controlled to start, which can drive the rotating rod 6 on the output shafts at both ends to rotate. When the rotating rod 6 rotates, the driving wheel 7 fixedly connected to one end thereof will follow the rotation, thereby realizing the connection belt 8 pulling the driven wheel 12 to rotate. When the driven wheel 12 rotates, the shaft rod 10 installed thereon will follow the rotation, and the shaft rod 10 will drive the fan blades 11 to rotate at high speed. Because the two fan blades 11 are oppositely arranged, the effect of blowing air at one end and delivering air at the other end can be achieved.

[0019] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A data transfer device with wireless function, comprising a housing (1), characterized in that: A data transfer device body (2) is arranged in the housing (1), and a wireless antenna (3) is arranged on the data transfer device body (2). A support box (4) is fixedly connected to the bottom of the housing (1), and a dual-axis motor (5) is fixedly connected to the support box (4). A rotating rod (6) is fixedly connected to the output shafts at both ends of the dual-axis motor (5), and one end of the rotating rod (6) is fixedly connected to a driving wheel (7), and a connecting belt (8) is sleeved on the driving wheel (7). Both ends of the housing (1) are fixedly connected to a diffuser (5). A heat box (9), wherein two heat dissipation boxes (9) are rotatably connected with a shaft (10), one end of the shaft (10) penetrates the casing (1) and extends inwardly, and one end of the shaft (10) is fixedly connected with a fan blade (11), and the two fan blades (11) are arranged in opposite directions of rotation, and a driven wheel (12) is fixedly sleeved on the shaft (10), and one end of the connecting belt (8) away from the driving wheel (7) is sleeved on the driven wheel (12), and one side of the heat dissipation box (9) is provided with two symmetrically arranged air inlets (13).

2. The data transfer device with wireless function according to claim 1, characterized in that: Both ends of the housing (1) are provided with openings, a bearing plate (14) is fixedly connected in the opening, a through-hole is provided on the bearing plate (14), a bearing (15) is fixedly connected in the through-hole, the shaft (10) is fixedly inserted in the bearing (15), and a ventilation hole (16) corresponding to the position of the air inlet (13) is provided on the bearing plate (14).

3. The data transfer device with wireless function according to claim 1, characterized in that: A dustproof net (17) is fixedly connected inside the air inlet (13).

4. The data transfer device with wireless function according to claim 1, characterized in that: The driving wheel (7) and the driven wheel (12) are both pulleys, and the connecting belt (8) is a belt.

5. The data transfer device with wireless function according to claim 1, characterized in that: Both ends of the support box (4) are provided with a plurality of heat dissipation holes (18).

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