CN213568858U

CN213568858U - Power cord wire reel

Info

Publication number: CN213568858U
Application number: CN202022567549.2U
Authority: CN
Inventors: 李玲
Original assignee: Shenzhen Gaxin Industrial Co ltd
Current assignee: Shenzhen Gaxin Industrial Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-06-29
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses a power cord wire reel, including the wire winding case, wire winding incasement portion is equipped with the back shaft, and the cover is equipped with the spool on the back shaft, and spool one end is equipped with outer end cover, and the other end is equipped with interior end cover, and outer end cover one side is kept away from to interior end cover is equipped with first sprocket, the spool right side is equipped with linear screw rod, is equipped with the slider on the linear screw rod, linear screw rod one end is equipped with the second sprocket, the slider top is equipped with a set of leading wheel of mutually supporting, and around being equipped with the wire on the spool, wire one end is with a plurality of the socket is connected, and the other end passes two stretch out the wire winding incasement and be equipped with the plug. Has the advantages that: the winding shaft is favorable for coiling and furling the conducting wire, the sliding block and the guide wheel are arranged to be favorable for controlling the position of the conducting wire wound on the winding shaft, the linear screw is arranged to be favorable for controlling the movement of the sliding block and matching with the furling of the conducting wire, and the induction contact is arranged to be favorable for controlling the reciprocating movement of the sliding block on the linear screw.

Description

Power cord wire reel

Technical Field

The utility model relates to a power cord technical field specifically indicates a power cord wire reel.

Background

The power line is a wire that transmits current. The usual way of current transfer is point-to-point transfer. The power line can be divided into an AC power line and a DC power line according to the purpose, generally, the AC power line is a wire rod passing through AC with higher voltage, and the wire rod needs to be unified standard due to higher voltage so as to obtain a safety certification party and can be formally produced. The DC line passes a direct current with a low voltage, so that the safety requirement is not strict as the AC line, but the countries still require uniform safety certification for safety. The power cord is convenient to use, generally all processed than longer when producing, but in the in-service use, the power cord overlength can appear sometimes, and inconvenient arrangement, among the prior art, some power cords of the rolling of being convenient for, in the use, through the drive pivot with the power cord winding in the pivot, the wrist turns round, the power cord just twines the round, it is comparatively troublesome to operate, it is comparatively hard when personnel roll up, and simultaneously, when rotating the roll-up wire winding, the electric wire squints easily and piles up in one side, it is inhomogeneous to lead to the wire winding. Therefore, a power line spool is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical defect, provide a simple structure, the practicality is strong, a power cord wire reel that excellent in use effect.

In order to solve the technical problem, the utility model provides a technical scheme does: a power line wire spool comprises a wire winding box, wherein a supporting shaft is arranged inside the wire winding box, a wire winding shaft is sleeved on the supporting shaft, an outer end cover is arranged at one end of the wire winding shaft, an inner end cover is arranged at the other end of the wire winding shaft, one side of the outer end cover extends out of the wire winding box, a plurality of sockets are arranged on the outer side end face of the outer end cover, a first chain wheel is arranged on one side, away from the outer end cover, of the inner end cover, a linear screw is arranged on the right side of the wire winding shaft, a sliding block is arranged on the linear screw, a second chain wheel is arranged at one end of the linear screw, a group of guide wheels which are matched with each other are arranged above the sliding block, a wire is wound on the wire winding shaft, one end of the wire is connected with the plurality of sockets, the other end of the wire, and a second driving device is matched with the second chain wheel.

Furthermore, a plurality of bearings for rotation are arranged between the winding shaft and the supporting shaft.

Furthermore, the guide wheels are U-shaped groove rollers, and the guide wheels clamp the wires.

Furthermore, the right side of the winding box is provided with a long hole matched with the lead to move.

Furthermore, first drive arrangement is including setting up in the first motor of winding bottom of the case portion, first motor passes through the chain with first sprocket and is connected, second drive arrangement is including setting up in the second motor of winding bottom of the case portion, the second motor is connected with second sprocket chain.

Furthermore, induction contacts matched with the sliding blocks are arranged at two ends of the linear screw rod.

Furthermore, the first motor, the second motor, the inductive contact and the control module are electrically connected.

Compared with the prior art, the utility model the advantage lie in: the utility model discloses power wire reel is equipped with the spool, is favorable to coiling the roll-up wire, is equipped with slider and leading wheel and is favorable to the control wire to convolute at the epaxial position of spool, is equipped with linear screw rod and is favorable to the control slider motion and the roll-up of cooperation wire, is equipped with the response contact and is favorable to the control slider reciprocating motion on linear screw rod, is equipped with first motor and second motor and is favorable to driving the spool and rotate with linear screw rod, is equipped with the operation that control module is favorable to controlling first motor and second motor.

Drawings

Fig. 1 is a schematic structural diagram of a power cord wire spool according to the present invention.

Fig. 2 is a schematic structural diagram of a power cord wire spool according to the present invention.

As shown in the figure: 1. the winding device comprises a winding box, 2, a supporting shaft, 3, a winding shaft, 4, an outer end cover, 5, an inner end cover, 6, a socket, 7, a first chain wheel, 8, a linear screw rod, 9, a sliding block, 10, a second chain wheel, 11, a guide wheel, 12, a lead, 13, a plug, 14, a control module, 15, a strip hole, 16, a first motor, 17, a second motor, 18, an induction contact, 19 and a bearing.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals.

In the description of the present invention, it is to be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the term "comprises" and any variations thereof is intended to cover non-exclusive inclusions.

A power cord wire reel comprises a wire winding box 1, wherein a supporting shaft 2 is arranged inside the wire winding box 1, a wire winding shaft 3 is sleeved on the supporting shaft 2, an outer end cover 4 is arranged at one end of the wire winding shaft 3, an inner end cover 5 is arranged at the other end of the wire winding shaft, one side of the outer end cover 4 extends out of the wire winding box 1, a plurality of sockets 6 are arranged on the outer end face of the outer end face, a first chain wheel 7 is arranged at one side, away from the outer end cover 4, of the inner end cover 5, a linear screw 8 is arranged at the right side of the wire winding shaft 3, a sliding block 9 is arranged on the linear screw 8, a second chain wheel 10 is arranged at one end of the linear screw 8, a group of guide wheels 11 which are matched with each other are arranged above the sliding block 9, a wire 12 is wound on the wire winding shaft 3, one end of the wire 12 is connected with the plurality of sockets 6, a first driving device is arranged in cooperation with the first chain wheel 7, and a second driving device is arranged in cooperation with the second chain wheel 10.

A plurality of bearings 19 for rotation are provided between the spool 3 and the support shaft 2.

The guide wheels 11 are U-shaped groove rollers, and the guide wheels 11 clamp the wires 12.

The right side of the winding box 1 is provided with a long hole 15 matched with the lead 12 to move.

The first driving device comprises a first motor 16 arranged at the bottom of the winding box 1, the first motor 16 is connected with the first chain wheel 7 through a chain, the second driving device comprises a second motor 17 arranged at the bottom of the winding box 1, and the second motor 17 is connected with the second chain wheel 10 through a chain.

And induction contacts 18 matched with the sliding blocks 9 are arranged at two ends of the linear screw 8.

The first motor 16, the second motor 17 and the inductive contact 18 are electrically connected with the control module 14.

Example (b): in practical use, when an extended power cord is required to be used, the lead 12 can be pulled out from one end of the plug 13, the lead 12 is pulled out from the strip hole 15, one end of the plug 13 is inserted into a power supply, the socket 6 can be provided with a point to facilitate remote power utilization, when the power utilization is finished, the plug 13 is pulled out and inserted to enable the first motor 16 to rotate, the first motor 16 drives the first chain wheel 7 to rotate through a chain, so that the lead 12 is wound on the winding shaft 3, in order to prevent the lead 12 from being wound on one side of the winding shaft 3 in a concentrated manner, further, the linear screw 8 is arranged, the linear screw 8 is driven through the second motor 17 to enable the sliding block 9 to move along the linear screw 8, the sliding block 9 is provided with a group of guide wheels 11, the guide wheels 11 clamp the lead 12, and are beneficial to changing the winding track of the lead 12 on the winding shaft 3 through the movement of the sliding block, the induction contact 18 is arranged, when the slide block 9 moves to one end of the linear screw 8, the induction contact 18 receives a signal and sends the signal to the control module 14, the control module 14 controls the second motor 17 to rotate reversely, namely the slide block 9 moves reversely, and therefore the lead 12 can be wound on the winding shaft 3 in a reciprocating and uniform mode.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. A power cord wire reel, includes wire winding case (1), its characterized in that: the winding box is characterized in that a supporting shaft (2) is arranged inside the winding box (1), a winding shaft (3) is sleeved on the supporting shaft (2), one end of the winding shaft (3) is provided with an outer end cover (4), the other end of the winding shaft is provided with an inner end cover (5), one side of the outer end cover (4) stretches out of the winding box (1) and is provided with a plurality of sockets (6) on the outer end face, one side of the inner end cover (5) far away from the outer end cover (4) is provided with a first chain wheel (7), the right side of the winding shaft (3) is provided with a linear screw (8), a sliding block (9) is arranged on the linear screw (8), one end of the linear screw (8) is provided with a second chain wheel (10), a group of guide wheels (11) matched with each other is arranged above the sliding block (9), a wire (12) is wound on the winding shaft (3), one end of the wire (12) is connected with the sockets (6), and the other end of 13) And a control module (14) is arranged below the linear screw (8), a first driving device is arranged in cooperation with the first chain wheel (7), and a second driving device is arranged in cooperation with the second chain wheel (10).

2. The power cord spool as set forth in claim 1, wherein: a plurality of bearings (19) used for rotation are arranged between the winding shaft (3) and the supporting shaft (2).

3. The power cord spool as set forth in claim 1, wherein: the guide wheels (11) are U-shaped groove rollers, and the guide wheels (11) clamp the wires (12).

4. The power cord spool as set forth in claim 1, wherein: the right side of the winding box (1) is provided with a long hole (15) which is matched with the lead (12) to move.

5. The power cord spool as set forth in claim 1, wherein: the first driving device comprises a first motor (16) arranged at the bottom of the winding box (1), the first motor (16) is connected with a first chain wheel (7) through a chain, the second driving device comprises a second motor (17) arranged at the bottom of the winding box (1), and the second motor (17) is connected with a second chain wheel (10) through a chain.

6. The power cord spool as set forth in claim 5, wherein: and induction contacts (18) matched with the sliding blocks (9) are arranged at two ends of the linear screw rod (8).

7. The power cord spool as set forth in claim 6, wherein: the first motor (16), the second motor (17) and the induction contact (18) are electrically connected with the control module (14).