CN209906105U - A wire take-up device and a wire take-up type power adapter device - Google Patents

Abstract

The utility model discloses a spooler and receipts line type power adaptation device, the spooler is including receiving the line box, receiving the line axle, receives the line axle and rotates to be connected in receiving the line box, receives the line box and is equipped with first wire casing and the second wire casing that supplies the line to pass to and the first card line mouth and/or the second card line mouth that communicates with the second wire casing of first line groove intercommunication. The wire winding type power adapter device comprises a power adapter and the wire winding device, and a power wire of the power adapter is wound on a wire winding shaft of the wire winding device. The utility model discloses can be used for receiving the line processing to power cord isopine, solve the unnecessary line of line when using and scatter and twine the scheduling problem of knoing easily. The utility model discloses can also fix the line through first card line mouth and/or second card line mouth, make the line be difficult for being dragged the damage, also make the line can keep in suitable use length.

Description

A wire take-up device and a wire take-up type power adapter device

technical field

The utility model relates to a wire take-up device and a wire take-up type power adapter device.

Background technique

The power cords of the existing lamps are generally bundled by the manufacturer and tied with cable ties. When using, only all the power cords can be spread out, and the ideal state is that the distance from the power plug to the end of the lamp is just enough to make the power cord in tension or a little slack. point status. However, in most cases, the length of the power cord is much larger than the distance between the power plug and the location of the lamp, so that the extra wires are often tangled and knotted, which is not only unsightly, but also inconvenient and troublesome when re-arranging the wires.

Utility model content

The utility model provides a wire take-up device and a wire take-up type power supply adapting device, which overcome the deficiencies described in the background art.

The technical solution adopted by the utility model to solve the technical problem is as follows: a wire take-up device includes a wire take-up box and a wire take-up shaft, the wire take-up shaft is rotatably connected to the wire take-up box, and the wire take-up box is provided with a first wire for passing the wire. A wire slot and a second wire slot, and a first wire clip opening communicated with the first wire slot and/or a second wire clip slot communicated with the second wire slot.

Further, it also includes an elastic member, which is arranged in the wire take-up box and provides the wire take-up shaft to rotate and reset along the wire take-up direction.

Further, the elastic member is a spring sheet, the spring sheet is wound around the take-up shaft, the inner ring end of the spring sheet is fixed on the wire take-up shaft, and the outer ring end of the spring sheet is fixed on the take-up shaft. wire box.

Further, a limit slot is provided in the take-up box at a position corresponding to one end of the take-up shaft, and the spring sheet is located in the limit slot; it also includes a pressure cover, the middle of the cover is provided with A through hole for the take-up shaft to pass through, and the gland is connected to the wall where the limit groove is located, so as to restrict the spring sheet from exiting from the limit groove; wall.

Further, the press cover is snap-connected to the wall where the limiting groove is located.

Further, the wire take-up box includes a base and a casing with an open bottom end, the bottom end of the casing is connected to the base, and the sidewall of the casing is provided with the first wire slot, the second wire slot, and the first wire slot and/or the first wire slot. Or the second cable opening, the two ends of the take-up shaft are respectively connected with the top of the casing and the base in rotation.

Further, the wire take-up box includes a base and a casing with an open bottom end, the bottom end of the casing is connected to the base, and the sidewall of the casing is provided with the first wire slot, the second wire slot, and the first wire slot and/or the first wire slot. Or the second wire clamping port, the two ends of the wire take-up shaft are respectively connected with the top of the casing and the base in rotation; the limiting groove is arranged on the casing or the base.

Further, the take-up box is arranged on the power adapter.

The utility model further provides a wire take-up type power adapter device, which includes a power adapter and the above-mentioned wire take-up device of the present utility model. The power cord of the power adapter is wound around the wire take-up shaft of the wire take-up device.

Further, the wire take-up box of the wire take-up device is arranged on the power adapter.

Compared with the prior art, the utility model has the following beneficial effects:

1. The utility model includes the wire take-up box and the wire take-up shaft, and the wire take-up box is provided with a first wire slot and a second wire slot for the wire to pass through, as well as a first wire slot and/or a first wire slot communicated with the first wire slot. Or the second wire slot communicated with the second wire slot, so that the utility model can be used for the wire rewinding process of the power wire and other wires, so as to solve the problem of easy winding and knotting due to the loose wires when the wires are in use. In addition, the utility model can also fix the wire through the first wire clamping port and/or the second wire clamping port, so that the wire is not easily damaged by pulling, and the wire can also be kept at a suitable length for use, that is, the redundant wire is not easily damaged. Pull out of the take-up box.

2. The arrangement of the elastic piece enables the utility model to realize the function of automatic wire take-up, thereby making the operation more convenient.

3. The elastic member is preferably realized by a spring sheet, which has the characteristics of convenient assembly and good automatic wire take-up effect.

The present utility model will be further described in detail below with reference to the accompanying drawings and embodiments; however, a wire take-up device and a wire take-up type power adapter device of the present utility model are not limited to the embodiments.

Description of drawings

Fig. 1 is the structural representation of the present utility model;

Fig. 2 is the side view of the present utility model;

Fig. 3 is the A-A sectional view (partial section) of the present utility model;

Figure 4 is a plan view of the present invention (with the casing and the gland removed).

Detailed ways

For the embodiment, please refer to FIGS. 1 to 4. A wire take-up device of the present invention includes a wire take-up box 1 and a wire take-up shaft 2. The wire take-up shaft 2 is rotatably connected to the wire take-up box 1, and the wire take-up box 1 is provided with There are a first wire slot 111 and a second wire slot 113 for the wire to pass through, a first wire slot 112 communicating with the first wire slot 111 , and a second wire slot 114 communicating with the second wire slot 113 . Specifically, the first wire slot 111 and the second wire slot 113 are located on the side of the take-up box 1 , and the first wire slot 111 and the second wire slot 113 are located on opposite sides of the take-up box 1 .

In this embodiment, the utility model further includes an elastic member, which is arranged in the wire take-up box 1 and provides the wire take-up shaft 2 to rotate and reset along the wire take-up direction. The elastic member is specifically a spring sheet 3, the spring sheet 3 is wound around the take-up reel 2, and the inner ring end of the spring sheet 3 is fixed to the slot provided on the take-up reel 2. The end of the outer ring is fixed to the take-up box 1 .

In this embodiment, an annular limit groove 121 is provided in the take-up box 1 at a position corresponding to one end of the take-up shaft 2 , and the spring sheet 3 is located in the limit groove 121 . The present invention also includes a pressure cover 4, the middle of the pressure cover 4 is provided with a through hole for the spool 2 to pass through, and the pressure cover 4 is snap-connected with the wall where the limiting groove 121 is located to limit the spring sheet 3 is withdrawn from the limiting groove 121 ; the end of the outer ring of the spring sheet 3 is fixed on the wall where the limiting groove 121 is located. The connection method between the gland 4 and the wall where the limiting groove 121 is located is not limited to the way of snap connection. In other embodiments, the gland 4 and the wall where the limiting groove 121 is located are screwed or locked with screws, etc. .

In this embodiment, the wire take-up box 1 includes a base 12 and a casing 11 with an open bottom end, the bottom end of the casing 11 is connected to the base 12 , and the first wire groove 111 and the second wire groove are provided on the side wall of the casing 11 113 , as well as the first wire clip port 112 and the second wire clip port 114 , the two ends of the take-up shaft 2 are rotatably connected to the top of the housing 11 and the base 12 respectively. Specifically, the bottom end of the take-up shaft 2 is movably inserted into the shaft hole provided at the center of the base 12 , the top of the take-up shaft 2 is provided with a counterbore 21 , and a shaft rod 115 extends downward from the inner top surface of the housing 11 . The shaft rod 115 is movably inserted into the counterbore 21 at the top end of the take-up shaft 2 . The limiting slot 121 is provided on the base 12 , but is not limited thereto. In other embodiments, the limiting slot 121 is provided on the housing 11 . The bottom end of the casing 11 and the base 12 can be connected by means of snap connection, screw connection or screw locking.

In this embodiment, the wire take-up box 1 is disposed on the power adapter 5 and is used for taking up the power cord 6 of the power adapter 5 . Specifically, the power cord 6 of the power adapter 5 is wound around the take-up reel 2 of the wire take-up, one end of the power cord 6 connected to the power adapter 5 passes through the first wire slot 111 , and the other end of the power cord 6 is stuck on the second wire mouth 114. Specifically, the base 12 of the wire take-up box 1 is fixed on the power adapter 5 .

When paying off, move the power cord 6 from the second cable opening 114 to the second slot 113, pull the other end of the power cord 6 slightly, so that the power cord 6 comes out of the housing 11, and the take-up reel 2 is under the action of pulling force. Rotation drives the spring sheet 3 to rotate counterclockwise around the take-up shaft 2. During this process, since the spring sheet 3 has a pre-tightening resilience, it is necessary to keep pulling the power cord 6 to prevent the power cord 6 from retracting. When the power cord 6 reaches the required length, the other end of the power cord 6 is clamped in the second cord opening 114 to fix the power cord 6 .

When taking up the wire, move the power cord 6 from the second wire socket 114 to the second wire slot 113, slightly pinch the power cord 6, and under the action of the preloaded elastic force of the internal spring sheet 3, the wire take-up shaft 2 rotates clockwise, Drive the power cord 6 to be wound on the take-up reel 2 clockwise, that is, the exposed power cord 6 is retracted into the housing 11 . When the length of the leaked power cord 6 reaches the required length, snap the power cord 6 back to the second slot 114 , secure the power cord 6.

One end of the power cord 6 connected to the power adapter 5 can be clamped in the first cable opening 112 to fix the power cord 6 so that the outlet portion of the power adapter 5 will not be damaged by pulling.

Please refer to FIG. 1-FIG. 4. A cord-retracting power adapter device of the present invention includes a power adapter 5, and also includes the above-mentioned cord take-up of the present invention. The power cord of the power adapter 5 6 is wound around the take-up reel 2 of the take-up device.

In a cord-retracting power adapter device of the present invention, the process of paying out and reeling the power cord 6 is as described above, and will not be further described here.

In other embodiments, the wire take-up device of the present invention does not include an elastic member, and the wire take-up shaft is rotated by manpower or driven by further electric control power mechanism to rotate the wire take-up shaft to take up or pay off the wire.

In other embodiments, the wire take-up box of the present invention is used to take up the output wires or other cables of the lamp.

The above embodiments are only used to further illustrate a wire take-up device and a wire take-up type power adapter device of the present invention, but the present invention is not limited to the embodiments, and all the above embodiments are made according to the technical essence of the present invention. Any simple modification, equivalent change and modification of the invention all fall within the protection scope of the technical solution of the present invention.

Claims (10)

1. A wire take-up device is characterized in that: comprising a wire take-up box and a wire take-up shaft, the wire take-up shaft is rotatably connected in the wire take-up box, and the wire take-up box is provided with a first wire slot and a second wire slot for the wire to pass through, and A first wire socket communicated with the first wire slot and/or a second wire socket communicated with the second wire groove. 2 . The wire take-up device according to claim 1 , further comprising an elastic member, which is arranged in the wire take-up box and provides the wire take-up shaft to rotate and reset along the wire take-up direction. 3 . 3 . The wire take-up device according to claim 2 , wherein the elastic member is a spring sheet, the spring sheet is wound around the wire take-up shaft, and the inner ring end of the spring sheet is fixed on the wire take-up shaft. 4 . The bobbin, the end of the outer ring of the spring sheet is fixed on the take-up box. 4 . The wire take-up device according to claim 3 , wherein a limit groove is provided in the wire take-up box at a position corresponding to one end of the wire take-up shaft, and the spring sheet is located in the limit groove. 5 . It also includes a pressure cover, the middle of the pressure cover is provided with a through hole for the take-up shaft to pass through, and the pressure cover is connected to the wall where the limit groove is located, and restricts the spring sheet from withdrawing from the limit groove; the The end of the outer ring of the spring sheet is fixed on the wall where the limiting groove is located. 5 . The wire take-up device of claim 4 , wherein the gland is snap-connected to the wall where the limiting groove is located. 6 . 6. The wire take-up device according to any one of claims 1-3, wherein the wire take-up box comprises a base and a casing with an open bottom end, the bottom end of the casing is connected to the base, and the side wall of the casing is provided with a base. There are the first wire slot, the second wire slot, and the first and/or the second wire slot, and the two ends of the take-up shaft are respectively rotatably connected to the top of the casing and the base. 7. The wire take-up device according to claim 4 or 5, wherein the wire take-up box comprises a base and a casing with an open bottom end, the bottom end of the casing is connected to the base, and the side wall of the casing is provided with the first The wire slot, the second wire slot, and the first and/or second wire slot, the two ends of the take-up shaft are respectively connected to the top of the casing and the base in rotation; the limiting slot is arranged on the casing or the base. 8. The wire take-up device according to claim 1, wherein the wire take-up box is arranged on the power adapter. 9. A wire take-up type power adapter device, comprising a power adapter, characterized in that: further comprising the wire take-up device according to any one of claims 1-7, wherein the power cord of the power adapter is wound around the The take-up spool of the take-up. 10 . The wire take-up type power adapter device according to claim 9 , wherein the wire take-up box of the wire take-up device is arranged on the power adapter. 11 .

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