阅读说明：本技术 一种便于收线的充电桩 (Fill electric pile convenient to receive line ) 是由 杜进桥 余鹏 罗欣儿 于 2019-11-19 设计创作，主要内容包括：本发明提供一种便于收线的充电桩。所述便于收线的充电桩包括：基座；壳体,所述壳体固定安装在所述基座的顶部；第一电机,所述第一电机设置在所述壳体内；第一锥形齿轮,所述第一锥形齿轮固定安装在所述第一电机的输出轴上；第一圆杆,所述第一圆杆转动安装在所述壳体内；第二锥形齿轮,所述第二锥形齿轮固定安装在所述第一圆杆的顶端,所述第二锥形齿轮与所述第一锥形齿轮啮合；绕线轮,所述绕线轮固定套设在所述第一圆杆上。本发明提供的便于收线的充电桩具有使用方便,能够在充电线在拉扯或收缩的过程中减少其磨损程度,同时在拉扯过长时提醒使用人员,谨慎操作的优点。(The invention provides a charging pile convenient for winding. Fill electric pile convenient to receive line includes: a base; the shell is fixedly arranged on the top of the base; a first motor disposed within the housing; the first bevel gear is fixedly arranged on an output shaft of the first motor; the first round rod is rotatably arranged in the shell; the second bevel gear is fixedly arranged at the top end of the first round rod and is meshed with the first bevel gear; the reel is fixedly sleeved on the first round rod. The charging pile convenient for winding has the advantages of being convenient to use, capable of reducing the abrasion degree of the charging wire in the process of pulling or contracting, and reminding users of careful operation when the charging wire is pulled too long.)

1. The utility model provides a fill electric pile convenient to receive line which characterized in that includes:

a base;

the shell is fixedly arranged on the top of the base;

a first motor disposed within the housing;

the first bevel gear is fixedly arranged on an output shaft of the first motor;

the first round rod is rotatably arranged in the shell;

the second bevel gear is fixedly arranged at the top end of the first round rod and is meshed with the first bevel gear;

the reel is fixedly sleeved on the first round rod;

the charging wire is wound on the reel, and one end of the charging wire extends out of the shell;

the vertical sun visor is fixedly installed on one side of the shell.

2. The charging pile convenient to receive line of claim 1, characterized in that, a first through hole has been seted up to one side of vertical sun visor, slidable mounting has the conduit in the first through hole, the both ends of conduit all extend to outside the first through hole, charging wire sliding sleeve establishes in the conduit, the intraductal nested a plurality of smooth pearls of conduit.

3. The charging pile convenient for winding up according to claim 2, wherein a second through hole is formed in one side of the housing, the second through hole is in sliding connection with a conduit, a disc is fixedly sleeved on the conduit, and the disc is fixedly connected with the vertical sun visor through two screws.

4. The charging pile convenient to take-up is characterized in that an alarm is fixedly mounted on the inner wall of one side of the shell, a first electric wire is electrically connected to the alarm, a storage battery is electrically connected to one end, away from the alarm, of the first electric wire, and a second electric wire is electrically connected to the storage battery.

5. The charging pile convenient to receive line of claim 4, characterized in that, fixed mounting has the second round bar on the bottom inner wall of casing, the top fixed mounting of second round bar has first diaphragm, sliding sleeve is equipped with the third round bar on the first diaphragm, electric connection has the third electric wire on the third round bar, the one end and the alarm electric connection of third round bar are kept away from to the third electric wire.

6. The charging pile convenient to take-up of claim 5, wherein a conductive rod is fixedly mounted on the second round rod, the conductive rod is electrically connected with one end, away from the storage battery, of the second electric wire, a trapezoidal block is fixedly mounted at the top end of the second round rod, a ball is nested at the top of the trapezoidal block, and the conductive rod is made of a copper material.

7. The charging pile convenient to take-up is characterized in that a first annular block is fixedly sleeved on the charging wire and matched with the ball, and the first annular block is made of plastic materials.

8. The charging pile convenient to take up is characterized in that a third through hole is formed in the top of the first transverse plate and is in sliding connection with a third round rod, and a second annular block is fixedly sleeved on the third round rod.

9. The charging pile convenient to take-up is characterized in that a tension spring is sleeved on the third round rod in a sliding mode, the top end of the tension spring is fixedly connected with the first transverse plate, and the bottom end of the tension spring is fixedly connected with the second annular block.

10. The charging pile facilitating wire rewinding as claimed in claim 9, wherein the stiffness coefficient of the tension spring ranges from 2N/m to 20N/m.

Technical Field

The invention relates to the technical field of charging, in particular to a charging pile convenient for winding.

Background

The charging pile is an energy charging device for providing charging service for an electric automobile, which is mainly divided into a floor type charging pile and a wall type charging pile, and mainly adopts charging modes of timing, electricity metering and money metering, in the related technology, the charging pile convenient for taking up is disclosed, which comprises a wire coiling box, a wire coiling wheel, fixing blocks, a servo motor, a fixing plate, a reciprocating screw rod, a threaded sleeve, a sliding plate, a sliding block, a guide ring, a chain wheel ring, a driven chain wheel, an electric wire, a charging head, a PLC (programmable logic controller) and the charging pile, wherein the wire coiling wheel is arranged in the wire coiling box, the fixing blocks are fixed at two ends of the wire coiling wheel, one ends of the two fixing blocks, far away from the wire coiling wheel, on the wire coiling wheel are rotatably connected with the inner wall of the wire coiling box through bearings, the servo motor is fixed in the lower end of the wire coiling box, the fixed plates are symmetrically fixed on the inner wall of the winding box, the two fixed plates in the winding box are connected with a reciprocating screw rod through a bearing in a rotating mode, the outer side of the reciprocating screw rod is connected with a threaded sleeve in a threaded mode, the electric wire can be automatically wound when the charging pile does not work, the electric wire is prevented from being damaged, the electric wire can be sealed, and the electric wire aging is delayed.

However, still have the shortcoming among the above-mentioned technique, the business turn over mouth department of charging wire among the above-mentioned structure appears wearing and tearing easily in the in-process of pulling back, and the wearing and tearing face is more, also easily breaks the charging wire if too long or used excessively that the charging wire was dragged simultaneously, shortens its life.

Therefore, it is necessary to provide a new charging pile convenient for winding up to solve the technical problem.

Disclosure of Invention

The charging pile is convenient to use, can reduce the abrasion degree of the charging wire in the pulling or shrinking process, and simultaneously reminds users of the charging wire when the charging wire is pulled too long, and is carefully operated and convenient to take up the charging wire.

In order to solve the technical problem, the charging pile convenient for winding comprises: a base; the shell is fixedly arranged on the top of the base; a first motor disposed within the housing; the first bevel gear is fixedly arranged on an output shaft of the first motor; the first round rod is rotatably arranged in the shell; the second bevel gear is fixedly arranged at the top end of the first round rod and is meshed with the first bevel gear; the reel is fixedly sleeved on the first round rod; the charging wire is wound on the reel, and one end of the charging wire extends out of the shell; the vertical sun visor is fixedly installed on one side of the shell.

Preferably, first through-hole has been seted up to one side of perpendicular type sun visor, slidable mounting has the conduit in the first through-hole, outside the both ends of conduit all extended to first through-hole, the charging wire slip cap was established in the conduit, the intraductal nestification of conduit has a plurality of smooth pearls.

Preferably, a second through hole is formed in one side of the shell and is in sliding connection with the wire conduit, a disc is fixedly sleeved on the wire conduit, and the disc is fixedly connected with the vertical sun visor through two screws.

Preferably, fixed mounting has the alarm on the inner wall of one side of casing, electric connection has first electric wire on the alarm, the one end electric connection that the alarm was kept away from to first electric wire has the battery, electric connection has the second electric wire on the battery.

Preferably, fixed mounting has the second pole on the bottom inner wall of casing, the top fixed mounting of second pole has first diaphragm, sliding sleeve is equipped with the third pole on the first diaphragm, electric connection has the third electric wire on the third pole, the one end and the alarm electric connection of third pole are kept away from to the third electric wire.

Preferably, the second round rod is fixedly provided with a conductive rod, the conductive rod is electrically connected with one end, away from the storage battery, of the second electric wire, the top end of the second round rod is fixedly provided with a trapezoidal block, the top of the trapezoidal block is nested with a ball, and the conductive rod is made of a copper material.

Preferably, the fixed cover is equipped with first annular piece on the line that charges, first annular piece and ball looks adaptation, first annular piece is made for the plastics material and forms.

Preferably, a third through hole is formed in the top of the first transverse plate, the third through hole is connected with a third round rod in a sliding mode, and a second annular block is fixedly sleeved on the third round rod.

Preferably, the third round bar is sleeved with a tension spring in a sliding manner, the top end of the tension spring is fixedly connected with the first transverse plate, and the bottom end of the tension spring is fixedly connected with the second annular block.

Preferably, the stiffness coefficient of the tension spring ranges from 2N/m to 20N/m.

Compared with the prior art, the charging pile convenient for winding has the following beneficial effects:

the invention provides a charging pile convenient for winding, which can reduce the abrasion degree of a charging wire in the pulling process through the mutual matching of a conduit and a sliding ball, and can also be disassembled as required;

simultaneously through battery, alarm, first electric wire, second electric wire and third electric wire under mutually supporting, can remind the user charging wire to pull the limit, pull the easy damage again, prolong its life.

Drawings

Fig. 1 is a schematic front view of a charging pile convenient for winding according to a preferred embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of the portion A shown in FIG. 1;

FIG. 3 is an enlarged schematic view of a portion B shown in FIG. 2;

FIG. 4 is an enlarged schematic view of a portion C shown in FIG. 2;

fig. 5 is an assembly view of a first bevel gear and a second bevel gear in accordance with the present invention.

Reference numbers in the figures: 1. the sun visor comprises a base, 2, a shell, 3, a first motor, 4, a first bevel gear, 5, a first round rod, 6, a second bevel gear, 7, a reel, 8, a charging wire, 9, a vertical sun visor, 10, a wire guide pipe, 11, a disc, 12, a first annular block, 13, an alarm, 14, a first electric wire, 15, a storage battery, 16, a second electric wire, 17, a third electric wire, 18, a second round rod, 19, a first transverse plate, 20, a third round rod, 21, a conducting rod, 22, a trapezoidal block, 23 and a tension spring.

Detailed Description

The invention is further described with reference to the following figures and embodiments.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic front view of a charging pile convenient for winding according to a preferred embodiment of the present invention; FIG. 2 is a schematic cross-sectional view of the portion A shown in FIG. 1; FIG. 3 is an enlarged schematic view of a portion B shown in FIG. 2; FIG. 4 is an enlarged schematic view of a portion C shown in FIG. 2; fig. 5 is an assembly view of a first bevel gear and a second bevel gear in accordance with the present invention. Fill electric pile convenient to receive line includes: a base 1; the shell 2 is fixedly arranged on the top of the base 1; a first motor 3, the first motor 3 being disposed within the housing 2; the first bevel gear 4 is fixedly arranged on an output shaft of the first motor 3; the first round bar 5 is rotatably arranged in the shell 2; a second bevel gear 6, wherein the second bevel gear 6 is fixedly arranged at the top end of the first round bar 5, and the second bevel gear 6 is meshed with the first bevel gear 4; the reel 7 is fixedly sleeved on the first round rod 5; a charging wire 8, wherein the charging wire 8 is wound on the reel 7, and one end of the charging wire 8 extends out of the shell 2; the vertical sun visor 9, the vertical sun visor 9 is fixedly installed at one side of the housing 2.

First through-hole has been seted up to one side of vertical sun visor 9, slidable mounting has conduit 10 in the first through-hole, outside the both ends of conduit 10 all extended to first through-hole, the slip cover of charging wire 8 was established in conduit 10, nested have a plurality of smooth pearls in the conduit 10.

A second through hole is formed in one side of the shell 2 and is in sliding connection with the wire guide pipe 10, a disc 11 is fixedly sleeved on the wire guide pipe 10, and the disc 11 is fixedly connected with the vertical sun visor 9 through two screws.

Fixedly mounted has alarm 13 on the one side inner wall of casing 2, electric connection has first electric wire 14 on alarm 13, the one end electric connection that alarm 13 was kept away from to first electric wire 14 has battery 15, electric connection has second electric wire 16 on battery 15.

Fixed mounting has second round bar 18 on the bottom inner wall of casing 2, the top fixed mounting of second round bar 18 has first diaphragm 19, sliding sleeve is equipped with third round bar 20 on the first diaphragm 19, electric connection has third electric wire 17 on the third round bar 20, third electric wire 17 keeps away from the one end and the alarm 13 electric connection of third round bar 20.

The battery charging device is characterized in that a conductive rod 21 is fixedly mounted on the second round rod 18, one end of the conductive rod 21, far away from the storage battery 15, of the second electric wire 16 is electrically connected with the conductive rod 21, a trapezoidal block 22 is fixedly mounted at the top end of the second round rod 18, balls are nested at the top of the trapezoidal block 22, and the conductive rod 21 is made of copper materials.

Fixed cover is equipped with first annular piece 12 on the charging wire 8, first annular piece 12 and ball looks adaptation, first annular piece 12 is the preparation of plastics material and forms.

A third through hole is formed in the top of the first transverse plate 19 and is connected with a third round rod 20 in a sliding mode, and a second annular block is fixedly sleeved on the third round rod 20.

Sliding sleeve is equipped with extension spring 23 on third round bar 20, the top and the first diaphragm 19 fixed connection of extension spring 23, the bottom and the second annular piece fixed connection of extension spring 23.

The stiffness coefficient of the tension spring 23 ranges from 2N/m to 20N/m.

The working principle of the charging pile convenient for winding is as follows:

firstly, when a charging wire 8 is needed to be used for charging service, the first motor 3 is started, an output shaft of the first motor 3 drives the first bevel gear 4 to rotate, the first bevel gear 4 drives the second bevel gear 6 to rotate, the second bevel gear 6 drives the first round rod 5 to rotate, the first round rod 5 drives the reel 7 to rotate, and the charging wire 8 becomes loose when the reel 7 rotates;

then, the charging wire 8 is pulled, under the action of the sliding balls, the abrasion degree of the charging wire 8 in the pulling process can be reduced, after the charging wire 8 is pulled to a certain length, the charging wire 8 can drive the first annular block 12 to move, the first annular block 12 can be firstly contacted with the rolling balls to form extrusion, at the moment, the rolling balls drive the trapezoidal block 22 to move downwards, the trapezoidal block 22 drives the third round rod 20 to move downwards, and the third round rod 20 can be contacted with the conducting rod 21 after moving downwards to a certain distance;

at the moment, the first electric wire 14, the storage battery 15, the second electric wire 16, the third electric wire 17 and the alarm 13 are electrically connected in sequence to form a closed loop, and at the moment, the alarm 13 is started to give an alarm for reminding a user that the pulling of the electric charging wire 8 reaches the limit;

reverse operation alright shrink back charging wire 8 to accomplish this work of accomodating of charging wire 8.

Compared with the prior art, the charging pile convenient for winding has the following beneficial effects:

the invention provides a charging pile convenient for winding, which can reduce the abrasion degree of a charging wire 8 in the pulling process through the mutual matching of a conduit 10 and a sliding ball, and can also be disassembled as required;

simultaneously through battery 15, alarm 13, first electric wire 14, second electric wire 16 and third electric wire 17 under mutually supporting, can remind the user charging wire 8 to pull the limit, pull the easy damage again, prolong its life.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, and the like of the device is not completely described, but the details of the power mechanism, the power supply system, and the control system can be clearly known by those skilled in the art on the premise that the above inventive principle is understood.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.