Device for electrically and orderly storing telescopic data lines

Abstract

The utility model discloses an electric device for orderly storing a telescopic data line, which comprises a shell assembly, a circuit board, a rotating mechanism, a power mechanism, a power supply mechanism, a winding control mechanism and a data line, and is characterized in that the power mechanism, the power supply mechanism and the winding control mechanism are arranged in the shell assembly; the power mechanism and the circuit board are connected with a power supply mechanism; the winding control mechanism comprises a guide part, the guide part is arranged beside the rotating mechanism and is in butt joint with the rotating mechanism so that the guide part can move up and down along with rotation of the rotating mechanism, and the data line penetrates through the guide part to be led into the rotating mechanism. In this way, the data line can be automatically stretched out and drawn back, the data line does not need to be pulled by hands, use is more convenient, and the line jamming phenomenon is not prone to being caused. And the guide piece reciprocates up and down along with the rotation of the rotating mechanism, so that the data lines are controlled to be wound in sequence, the winding uniformity is improved, and the winding space is fully utilized, so that longer data lines can be accommodated.

Description

Technical Field

[0001] The utility model relates to the technical field of data line devices, in particular to a retractable data line device. Background Art

[0002] Since ordinary data cables are generally long, they are not easy to carry and are easy to get entangled with themselves and other items, which causes inconvenience to users. For this reason, people have invented various retractable data cables, which are equipped with a spring (spiral spring) in the main part to cooperate with the wheel core to reel the data cable, so as to achieve the effects of being more compact and anti-entanglement. At present, such retractable data cables on the market are usually directly pulled out by hand for charging, and are generally released quickly by pulling again, so that the data cable retracts into the shell under the elastic force of the spring, thereby achieving the effect of telescopic use. However, this retractable data cable has the following main problems: first, if the speed is too fast when it is pulled out by hand, it is very likely to cause the data cable to get stuck, and it can neither be pulled out nor retracted; second, it is not convenient to pull the cable by hand, and it is not high-end enough; third, if you want to make the data cable longer, you usually have to increase the diameter of the winding mechanism / rotating mechanism so that more wires can be wound out. And if the thickness of the winding space is increased, the position of the data cable is relatively random, which will cause some positions to be wound more and some positions to be wound less, resulting in uneven winding, which will affect the winding effect. Sometimes a long section of data cable may be left unable to be retracted, and it is necessary to extend it again and rewind it again, or even repeat it many times, which causes trouble to use. Utility Model Content

[0003] The technical problem to be solved by the utility model is the defect of the prior art, and a device for electrically and orderly storing and retracting data cables is provided, which has a more reasonable structural design, does not need to pull the data cables by hand, is more convenient to use, is not prone to jamming the data cables, can achieve uniform winding, and increases the length of the data cables.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions: a device for electrically and orderly storing and retracting data cables, comprising a shell assembly, a circuit board, a rotating mechanism and a data cable, the circuit board and the rotating mechanism are installed in the shell assembly, the data cable is wound on the rotating mechanism and led out from the shell assembly to form a rotating and retractable structure, characterized in that: it also includes a power mechanism, a power supply mechanism and a winding control mechanism, the power mechanism, the power supply mechanism and the winding control mechanism are installed in the shell assembly; the rotating mechanism is connected to the power mechanism to form an automatically rotatable structure, the power mechanism and the circuit board are connected to the power supply mechanism, and control buttons are arranged on the circuit board to form a control structure for the power mechanism; the winding control mechanism includes a guide member, the guide member is arranged next to the rotating mechanism and docked with the rotating mechanism to form a structure that can move up and down with the rotation of the rotating mechanism, and the data cable is introduced into the rotating mechanism through the guide member.

[0005] Furthermore, the winding control mechanism also includes a screw rod, which is connected to the rotating mechanism to form a rotatable structure; the guide member is connected to a nut sleeve, which is threaded onto the screw rod.

[0006] Furthermore, the rotating mechanism includes a driving disk and a driven disk, the driving disk is connected to the power mechanism, and the driven disk and the driving disk are fully engaged through planar teeth to form a rotatable structure; a central sleeve is installed at the center of the driven disk, and the central sleeve is movably installed on the shaft tube inside the shell assembly through a bearing, and the data cable is wound around the central sleeve.

[0007] Furthermore, the screw rod is connected to a driven gear, the driving disc is a gear disc, an edge of which has gear teeth, and the driven gear is meshed and docked with the gear teeth of the driving disc.

[0008] Furthermore, a supporting disk is installed in the housing assembly. The supporting disk is vertically opposite to the driven disk via the central sleeve, and the wound data cable is located between the supporting disk and the driven disk.

[0009] Furthermore, a guide gear set consisting of a guide main gear and a guide sub-gear is installed through a gear shaft at a position next to the rotating mechanism in the housing assembly, and the diameter of the guide sub-gear is smaller than the diameter of the guide main gear; after the data line is led out from the rotating mechanism, it is led outward through the gap between the gear sets and contacts the guide main gear and the guide sub-gear respectively, and the guide main gear is meshed with the driving disk to form a guide drive structure for the data line extension and retraction process; the guide member adopts a ring-shaped structure or a fork-shaped structure, and is arranged between the guide gear set and the rotating mechanism.

[0010] Furthermore, the power mechanism adopts a motor, the motor is installed in the shaft tube of the housing assembly, and the drive disc is installed on the transmission shaft of the motor.

[0011] Furthermore, the shell assembly includes a lower shell and an upper shell, the shaft tube is arranged at the center of the lower shell, and a bearing hole is arranged at the center of the upper shell, and the top end of the transmission shaft is installed in the bearing hole through a bearing; the control button adopts a touch button, which is arranged on a touch operation screen, and the operation screen is arranged on the surface of the upper shell and connected to the circuit board.

[0012] Furthermore, the power supply mechanism adopts a battery, the battery is installed in the lower shell, and the circuit board is connected to the battery through a wire; the central sleeve is a conductive sleeve, the conductive sleeve is electrically connected to the battery, and the data line is electrically connected to the conductive sleeve; the conductive sleeve adopts a copper sleeve.

[0013] Furthermore, the data cable includes a connection line and a charging line, the connection line is a fixed end, the charging line is a movable end, the charging line passes through the guide and is wound around the rotating mechanism, and the connection line is connected to the inside of the shell from the other side of the shell; a power connection control board is arranged in the shell, the connection line is connected to the power connection control board, and the power connection control board is connected to the circuit board through a wire, and the wire is routed along the inner wall of the shell.

[0014] The utility model can realize automatic extension and retraction of the data line by setting a motor to drive the rotating mechanism to rotate automatically by electric means, so that the data line does not need to be pulled by hand, which is not only more convenient to use, but also less likely to cause the line to be stuck. At the same time, by setting a winding control mechanism mainly composed of a guide member, the guide member can make up and down reciprocating motion with the rotation of the rotating mechanism, thereby controlling the data line to be wound in sequence and orderly, improving the uniformity of the winding, and making full use of the winding space so as to accommodate a longer data line. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a cross-sectional schematic diagram of the main part of the utility model;

[0017] Figure 3 This is a schematic diagram of the utility model after removing the upper shell and the operating screen;

[0018] Figure 4 This is a schematic diagram of the utility model after removing the upper shell, operating screen and guide gear set;

[0019] Figure 5 It is a schematic diagram of the structure of the internal main body of the utility model.

[0020] In the figure, 11 is the lower shell, 12 is the upper shell, 13 is the operating screen, 14 is the shaft tube, 15 is the gear shaft, 2 is the circuit board, 31 is the driving disk, 32 is the driven disk, 33 is the flat tooth portion, 34 is the conductive sleeve, 35 is the supporting disk, 4 is the motor, 41 is the transmission shaft, 42 is the bearing, 5 is the connecting wire, 51 is the power connection control board, 61 is the guide part, 62 is the nut sleeve, 63 is the screw, 64 is the driven gear, 71 is the guide main gear, 72 is the guide sub-gear, 8 is the charging wire, and 9 is the battery. DETAILED DESCRIPTION

[0021] In this embodiment, refer to Figure 1-Figure 5The device for electrically and orderly storing and retracting the data cable comprises a housing assembly, a circuit board 2, a rotating mechanism and a data cable, wherein the circuit board 2 and the rotating mechanism are installed in the housing assembly, and the data cable is wound around the rotating mechanism and led out from the housing assembly to form a rotating and retractable structure; the device also comprises a power mechanism, a power supply mechanism and a winding control mechanism, wherein the power mechanism, the power supply mechanism and the winding control mechanism are installed in the housing assembly; the rotating mechanism is connected to the power mechanism to form a structure that can rotate automatically, the power mechanism and the circuit board 2 are connected to the power supply mechanism, and a control button is provided on the circuit board 2 to form a control structure for the power mechanism; the winding control mechanism comprises a guide member 61, which is arranged next to the rotating mechanism and connected to the rotating mechanism to form a structure that can move up and down with the rotation of the rotating mechanism, and the data cable is introduced into the rotating mechanism through the guide member.

[0022] The winding control mechanism further includes a screw rod 63 , which is connected to the rotating mechanism to form a rotatable structure; the guide member 61 is connected to a nut sleeve 62 , which is threaded onto the screw rod 63 .

[0023] The rotating mechanism includes a driving disk 31 and a driven disk 32. The driving disk 31 is connected to the power mechanism. The driven disk 32 and the driving disk 31 are fully engaged with each other through a flat tooth portion 33 to form a rotatable structure. A central sleeve 34 is installed at the center of the driven disk 32. The central sleeve 34 is movably mounted on the shaft tube 14 inside the shell assembly through a bearing (not shown), and the data cable is wound around the central sleeve.

[0024] The screw 63 is connected to a driven gear 64. The drive disk 31 is a gear disk with gear teeth on its edge. The driven gear 64 meshes with the gear teeth of the drive disk 31. When the drive disk 31 rotates to reel in the wire, it drives the driven gear 64 to rotate. The screw 63 is driven by the forward and reverse rotation of the driven gear 64, so that the nut sleeve 62 moves up and down with the guide 61 within the set range, thereby limiting the position of the data line retraction winding, so that the data line can be wound in an orderly manner from top to bottom and from bottom to top. In this way, the winding space can be more fully utilized and the storage length of the data line can be increased, which is very suitable for round wires and flat wires.

[0025] A support disk 35 is installed in the housing assembly, and the support disk 35 is opposite to the driven disk 32 via the central sleeve, and the wound data cable is located between the support disk 35 and the driven disk 32. The support disk 35 can be fixedly installed in the housing, or connected to the central sleeve to form a synchronously rotatable structure.

[0026] A guide gear set consisting of a guide main gear 71 and a guide sub-gear 72 is installed in the housing assembly at a position next to the rotating mechanism through a gear shaft 15. The diameter of the guide sub-gear 72 is smaller than the diameter of the guide main gear 71. After the data line is led out from the rotating mechanism, it is led outward through the gap between the gear sets and contacts the guide main gear 71 and the guide sub-gear 72 respectively. The guide main gear 71 is meshed with the drive disk 31 to form a guide drive structure for the data line extension process, so that the data line is smoother and more stable when extending and retracting. The rotation of the drive disk 31 will drive the guide main gear 71 to rotate, and the guide main gear 71 will assist in pushing the data line to extend or retract with the cooperation of the guide sub-gear 72. The guide member 61 adopts a ring structure or a fork structure, which is arranged between the guide gear set and the rotating mechanism to support or press the data line to rise or fall.

[0027] The power mechanism adopts a motor 4 , which is installed in a shaft tube 14 of the housing assembly, and a drive disc 31 is installed on a transmission shaft 41 of the motor 4 .

[0028] The shell assembly includes a lower shell 11 and an upper shell 12, the shaft tube 14 is arranged at the center of the lower shell 11, and a bearing hole is arranged at the center of the upper shell 12. The top end of the transmission shaft 41 is installed in the bearing hole through a bearing 42; the control button adopts a touch button, which is arranged on a touch operation screen 13. The operation screen 13 is arranged on the surface of the upper shell 12 and connected to the circuit board 2, so that the power information and related button operations can be understood at any time.

[0029] The power supply mechanism adopts a battery 9, such as a lithium battery, which is installed in the lower shell 11. The circuit board 2 is connected to the battery 9 through a wire; the central sleeve is a conductive sleeve 34, the conductive sleeve 34 is electrically connected to the battery 9, and the data line is electrically connected to the conductive sleeve 9, which can realize the mobile outdoor charging function; the conductive sleeve adopts a copper sleeve.

[0030] The data cable includes a connection line 5 and a charging line 8. The connection line 5 is a fixed end, and the charging line 8 is a movable end, that is, a single-pull line structure is formed. The charging line 8 passes through the guide 61 and then winds around the rotating mechanism. The connection line 5 is connected to the inside of the shell from the other side of the shell. A connection control board 51 is arranged in the shell. The connection line 5 is connected to the connection control board 51. The connection control board 51 is connected to the circuit board 2 through a wire. The wire is routed along the inner wall of the shell to avoid interference.

[0031] Each interface can adopt various types of interfaces such as TYPE-C interface, USB-A male connector, Micro-USB interface, Lightning interface, etc., and the number can also be multiple.

[0032] It should also be noted that the present utility model can be regarded as an improved structure of a utility model patent application separately filed by the present applicant entitled “an electric retractable data cable device”.

[0033] The present invention has been described in detail above. The above description is only a preferred embodiment of the present invention and should not limit the scope of implementation of the present invention. All equivalent changes and modifications made within the scope of this application should still fall within the scope of the present invention.

Claims

1. A device for electrically and orderly storing and retracting a data cable, comprising a housing assembly, a circuit board, a rotating mechanism and a data cable, wherein the circuit board and the rotating mechanism are installed in the housing assembly, and the data cable is wound around the rotating mechanism and led out from the housing assembly to form a rotating and retractable structure, characterized in that: It also includes a power mechanism, a power supply mechanism and a winding control mechanism, which are installed in a shell assembly; the rotating mechanism is connected to the power mechanism to form an automatically rotatable structure, the power mechanism and the circuit board are connected to the power supply mechanism, and the circuit board is provided with control buttons to form a control structure for the power mechanism; the winding control mechanism includes a guide member, which is arranged next to the rotating mechanism and connected to the rotating mechanism to form a structure that can move up and down with the rotation of the rotating mechanism, and the data line is introduced into the rotating mechanism through the guide member.

2. The device for electrically and orderly storing and retracting data cables according to claim 1, characterized in that: The winding control mechanism also includes a screw rod, which is connected to the rotating mechanism to form a rotatable structure; the guide piece is connected to a nut sleeve, which is threaded on the screw rod.

3. The device for electrically and orderly storing and retracting data cables according to claim 2, characterized in that: The rotating mechanism includes a driving disk and a driven disk, the driving disk is connected to the power mechanism, and the driven disk and the driving disk are fully engaged through planar teeth to form a rotatable structure; a central sleeve is installed at the center of the driven disk, and the central sleeve is movably installed on the shaft tube inside the shell assembly through a bearing, and the data cable is wound around the central sleeve.

4. The device for electrically and orderly storing and retracting data cables according to claim 3, characterized in that: The screw rod is connected with a driven gear, and the driving disc is a gear disc, the edge of which is provided with gear teeth, and the driven gear is meshed and docked with the gear teeth of the driving disc.

5. The device for electrically and orderly storing and retracting data cables according to claim 3, characterized in that: A supporting disk is arranged in the housing assembly. The supporting disk is vertically opposite to the driven disk via a central sleeve. The wound data cable is located between the supporting disk and the driven disk.

6. The device for electrically and orderly storing and retracting data cables according to claim 4, characterized in that: A guide gear set consisting of a guide main gear and a guide sub-gear is installed through a gear shaft at a position next to the rotating mechanism in the housing assembly, and the diameter of the guide sub-gear is smaller than the diameter of the guide main gear; the data line is led out from the rotating mechanism and then leads out to the outside through the gap between the gear sets, and contacts the guide main gear and the guide sub-gear respectively, and the guide main gear is meshed with the driving disk to form a guide drive structure for the data line extension and retraction process; the guide member adopts a ring structure or a fork structure, and is arranged between the guide gear set and the rotating mechanism.

7. The device for electrically and orderly storing and retracting data cables according to claim 3, characterized in that: The power mechanism adopts a motor, which is installed in the shaft tube of the housing component, and the driving disc is installed on the transmission shaft of the motor.

8. The device for electrically and orderly storing and retracting data cables according to claim 6, characterized in that: The shell assembly includes a lower shell and an upper shell, the shaft tube is arranged at the center of the lower shell, and a bearing hole is arranged at the center of the upper shell. The top end of the transmission shaft is installed in the bearing hole through a bearing; the control button adopts a touch button, which is arranged on a touch operation screen, and the operation screen is arranged on the surface of the upper shell and connected to the circuit board.

9. The device for electrically and orderly storing and retracting data cables according to claim 8, characterized in that: The power supply mechanism adopts a battery, the battery is installed in the lower shell, and the circuit board is connected to the battery through a wire; the central sleeve is a conductive sleeve, the conductive sleeve is electrically connected to the battery, and the data line is electrically connected to the conductive sleeve; the conductive sleeve adopts a copper sleeve.

10. The device for electrically and orderly storing and retracting data cables according to claim 1, characterized in that: The data cable includes a connection line and a charging line. The connection line is a fixed end and the charging line is a movable end. The charging line passes through a guide and is wound around a rotating mechanism. The connection line is connected to the inside of the shell from the other side of the shell. A power connection control board is arranged in the shell. The connection line is connected to the power connection control board. The power connection control board is connected to the circuit board through a wire, and the wire is routed along the inner wall of the shell.

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