CN218750375U

CN218750375U - Charging pack of special anti-sticking line of charging device and charging device

Info

Publication number: CN218750375U
Application number: CN202222916937.6U
Authority: CN
Inventors: 顾超; 于继源; 隗彦杰
Original assignee: Ningbo Fujiayi Intelligent Technology Co ltd
Current assignee: Ningbo Fujiayi Intelligent Technology Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-03-28
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a charging package and charging device of special anti-sticking line of charging device, belong to electric automobile's the technical field that charges, charging wire easily blocks into winding mechanism's pivot and casing lateral wall when the winding region's of winding mechanism side inlet wire is followed to its aim at solution, the technical problem of electric pile normal use is filled in the influence, this charging package includes the casing, be provided with in the inside cavity of casing can be in the casing free rotation's take-up stand, install on the inner wall of the inlet wire side of casing and send the line roller set, still be provided with the skew spacing arch of sending line roller set pivot on the inner wall of casing, the charging wire is in proper order through sending the line roller set, rolling in the take-up stand behind the spacing arch. The wire feeding roller set is arranged on the inner side wall of the charging enclosure body, so that the wire can be gradually wound in the wire winding frame along the direction from the outer edge of the outer side of the wire winding frame to the inner edge of the inner side of the wire winding frame; the inner wall of the shell is provided with a limiting bulge, and the charging wire is not easy to be clamped between the rotating shaft of the wire feeding roller set and the inner wall of the shell under the action of the limiting bulge.

Description

Charging pack of special anti-sticking line of charging device and charging device

Technical Field

The utility model belongs to the technical field of new energy automobile, a new energy automobile's charging technology is related to, especially, relate to a charging package and charging device of special anti-sticking line of charging device.

Background

The electric automobile is mainly driven by electric power, most of the electric automobiles are directly driven by motors, one part of the electric automobiles is provided with the motors in an engine compartment, and the other part of the electric automobiles is directly provided with wheels as rotors of four motors. The electric vehicle is provided with a storage battery, the storage battery is charged in a charging mode, then the storage battery supplies power when the vehicle runs, and the charging of the electric vehicle is usually completed by a charging pile.

Among the prior art, fill electric pile and include body, charging wire and rifle that charges, the rifle that charges passes through charging wire and this body coupling, and the other end of body connects outside electric wire netting. As a charging device, a charging gun can charge a power receiving device, such as an electric vehicle, and the charging gun is inserted into a power receiving port of the electric vehicle and locked therein during charging. The rifle that charges has button, locking piece and charge indicator, and button and charge indicator assemble respectively in the different positions department in top of the rifle casing that charges. The button and the locking piece cooperate to control whether the locking piece locks the power receiving port of the electric automobile. The charging indicator light is used for indicating whether the charging gun is in a charging state or not, and the charging indicator light is tightly assembled in the mounting cavity at the top of the shell of the charging gun.

The utility model discloses an application number 202122743507's utility model just discloses an electric vehicle charging pile, including filling the electric pile shell, fill and be provided with charging wire rolling subassembly on the electric pile shell lateral wall, charging wire rolling subassembly is fixed with the carousel including the winding drum on the winding drum, is fixed with outer ring gear on the carousel outer wall, fills the inside driving motor that is provided with of electric pile shell, is fixed with the gear on the driving motor output shaft. Through charging wire rolling subassembly, the charging wire passes to the outside in the winding drum, make the charging wire can not break away from the winding drum when being rolled, utilize driving motor, the cooperation of gear and outer ring gear, make the charging wire can be by the rolling automatically, and when driving motor appears damaging unable during operation, electric putter can promote driving motor, make gear and outer ring gear break away from, afterwards alright hand the rolling that carries out the charging wire of holding the handle, prevent that the charging wire from dragging the winding that causes subaerial even damaged.

In addition, the utility model discloses an application number 202122640644's utility model also discloses an electric pile is filled in energy-conservation of new forms of energy for electric automobile, including the pile body, the rifle charges, the charging wire, winding mechanism, main control unit and playback detection mechanism, winding mechanism includes rotating electrical machines and winding drum, the bead is bumped including trigger button and elasticity to playback detection mechanism, the user charges and accomplishes the back, insert the rifle that charges in the groove of accomodating of pile body, wherein accomodate the elasticity in the groove and bump the bead and can pop out the constant head tank of the rifle that charges in, and make trigger button triggered, main control unit control rotating electrical machines drives the winding drum and rotate this moment, the winding drum rolls up the outside unnecessary charging wire of pile body, thereby can avoid too much charging wire to expose and cause the damage in the pile body outside, the life of electric pile is filled in the extension, guarantee the normal clear of charging process.

Above-mentioned two literatures are the same with other most prior art, can set up winding mechanism in filling electric pile, carry out the rolling to the charging wire. The incoming line is carried out along winding mechanism's radial in winding region at winding mechanism mostly to current winding mechanism, realizes the rolling of charging wire through rotating winding mechanism. However, in this winding method, in order to uniformly wind the charging wires on the winding mechanism, an amplitude moving mechanism is often required, and during the winding process, the winding mechanism winds the charging wires and the moving mechanism drives the charging wires to move along the axial direction of the winding mechanism. Therefore, the moving mechanism capable of moving axially is added on the basis of the original winding mechanism, so that the structure of the whole charging pile is complex and the cost is increased undoubtedly. Therefore, the application provides a mode of side inlet wire from the winding area of the winding mechanism, and the charging wire is extremely easy to be clamped between the rotating shaft of the winding mechanism and the side wall of the shell body in the process of side inlet wire, so that the normal operation of the winding mechanism is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the technical problem that the charging pile normal use is filled in pivot and casing lateral wall, the influence that winding mechanism was easily blocked to the charging wire when the regional side inlet wire of winding mechanism's rolling, the utility model provides a package and charging device that charge of special anti-sticking line of charging device.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a package that charges of special anti-sticking line of charging device, includes the casing, is provided with in the inside cavity of casing and can freely pivoted take-up stand in the casing, installs on the inner wall of the inlet wire side of casing and send the line roller set, still is provided with the spacing arch of skew line roller set pivot of sending on the inner wall of casing, and the charging wire is in the take-up stand through sending line roller set, spacing protruding back rolling in proper order.

Preferably, the take-up stand comprises a central plate which is arranged far away from the wire inlet side of the shell, an outer edge framework and a tail end framework are arranged on the wire inlet side of the central plate close to the shell, a plurality of connecting frameworks are uniformly distributed on the central plate along the circumference of the central plate, each connecting framework is connected with the outer edge framework and then bypasses the outer edge framework to be connected with the tail end framework, an electric wire rolling accommodating area is formed in an area which is defined by the central plate, the outer edge framework, the tail end framework and the connecting frameworks, and the area which is defined by the tail end frameworks is a rolling inlet area for charging wires to enter the take-up stand.

Preferably, still install the deflector on the inner wall of casing, the deflector is located spacing bellied top, and the charging wire passes and rolls in the take-up stand behind the clearance of being enclosed by deflector, spacing arch and casing.

A charging device comprises a power-taking guide rail, wherein a charging bag is arranged on the power-taking guide rail; the charging package adopts the charging package.

The utility model has the advantages as follows:

in the utility model, the charging wire can obliquely enter the take-up stand from the side surface of the take-up stand and be wound in the take-up stand through the wire feeding roller set, so that the charging wire can be gradually wound in the take-up stand along the direction from the outer edge of the outer side to the inner edge of the take-up stand; be provided with spacing arch on the inner wall of casing, the pivot setting of spacing protruding skew line feeding roller set, at the in-process of rolling charging wire, under the effect of spacing arch, the charging wire is difficult for going into between the pivot of line feeding roller set and the inner wall of casing, effectively avoids filling electric pile's normal use because of the card line influence of charging wire.

In addition, this take-up stand is provided with annular rolling entry district in one side that the charging wire got into the take-up stand, send the line roller set to drive the take-up stand pivoted in-process through the charging wire, and annular rolling entry can supply the charging wire to continuously get into the take-up stand and carry out the rolling, and the rolling of charging wire is not influenced.

Drawings

Fig. 1 is a schematic structural diagram of a charging pack of the present invention;

FIG. 2 is a schematic structural view of a take-up stand according to the present invention;

FIG. 3 is a schematic structural view of a take-up stand according to the present invention;

fig. 4 is a schematic structural diagram of a driving mechanism in the present invention;

fig. 5 is a schematic structural diagram of the present invention;

wherein the reference numbers are: 1-charging bag, 2-power-taking guide rail, 11-shell, 12-guide groove, 13-take-up frame, 14-charging wire, 15-wire-feeding roller set, 16-limit projection, 17-charging gun, 18-guide plate, 19-driving mechanism, 131-winding inlet area, 132-central plate, 133-outer edge framework, 134-tail end framework, 135-connecting framework and 136-wire winding accommodating area.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example 1

A charging device comprises a power taking guide rail 2, a charging bag 1 and a control system.

And the control system is used for controlling the whole charging device, and comprises control of opening and closing of the induction switch, control of moving and stopping of the charging bag 1, control of winding and unwinding of the charging wire and the like. The control system is not the core innovation point of the application and is not the content which the core of the application wants to protect, and the control system can adopt a control system in the prior art or can be set by a person skilled in the art based on the common knowledge in the field on the basis of the existing control system without creative work.

Get electric guide rail 2 one end/side fixed mounting on the ground of parking area, wall, stand or ceiling, get electric guide rail 2 other end/side installation and charge package 1, and charge package 1 can get the length direction removal of electric guide rail 2 on electric guide rail 2 to stop in the position department that corresponds the parking stall according to the demand of charging.

It should be noted that, because the charging pack 1 in the present application needs to move on the electricity-taking guide rail 2 on one hand and needs to be electrically connected to the electricity-taking guide rail 2 on the other hand, external electric energy is transmitted to the charging pack 1 through the electricity-taking guide rail 2, and the structure and connection relationship between the charging pack 1 and the electricity-taking guide rail 2 are particularly important, for this reason, the structures of the electricity-taking guide rail 2 and the charging pack may adopt the prior art, such as the structure of the charging pile in the patent application No. 202210314850.3, although the innovation point and the content to be protected are not the same.

This package that charges includes:

the housing 11 is mainly an outer shell of the charging pack, and the outer shell is formed by buckling a left housing 11 and a right housing 11, and a cavity is formed in a cavity inside the housing 11. The cavity in the shell 11 comprises a cavity for placing the take-up stand 13 and a cavity for placing the charging gun 17.

The charging wire 14 is used for transmitting electric energy, one end of the charging wire passes through the shell 11 to be communicated with an external power grid, and external electric energy is transmitted to the charging wire 14; the other end of the charging gun is connected with a charging gun 17, and external electric energy is transmitted to a storage battery of the electric automobile.

The take-up stand 13 is mainly used for winding and accommodating electric wires, is installed in a take-up cavity of the shell 11 for placing the take-up stand 13, and the take-up stand 13 can rotate in the take-up cavity. This take-up stand 13 includes: and a central plate 132 for connecting with the rotation shaft of the take-up stand 13 and rotating in the charging bag 1 along with the rotation shaft of the take-up stand 13. The outer edge frame 133 is a ring structure, the inner diameter of the outer edge frame 133 is larger than the outer diameter of the central plate 132, the outer edge frame 133 is coaxial but not coplanar with the central plate 132, and the outer edge frame 133 is located between the central plate 132 and the thread feeding roller set 15. The end frame 134 is a ring structure, the inner diameter of the end frame 134 is larger than the outer diameter of the central plate 132, the outer diameter of the end frame 134 is smaller than the inner diameter of the outer edge frame 133, the central plate 132 and the central plate 133 are coaxial but not coplanar, and the outer edge frame 133 is located between the central plate 132 and the end frame 134. The connecting frameworks 135 are provided with a plurality of connecting frameworks 135, and the connecting frameworks 135 are uniformly distributed along the circumferential direction of the central plate 132 and radially distributed outwards. Each of the connecting frames 135 has one end fixedly connected to the center plate 132 and the other end connected to the end frame 134 by being connected to the outer frame 133 and then bypassing the outer frame 133. After the outer edge bobbin 133, the end bobbin 134 and the connecting bobbin 135 are connected in the above manner, an electric wire winding accommodating area 136 for accommodating the charging wire 14 is formed in an area surrounded by the central plate 132, the outer edge bobbin 133, the end bobbin 134 and the connecting bobbin 135, and the area surrounded by the end bobbin 134 is a winding inlet area 131 for allowing the charging wire 14 to enter the winding frame 13.

And the wire feeding roller set 15 is installed on the inner wall of the wire inlet side of the shell 11, and the charging wire 14 penetrates through the wire feeding roller set 15 and then is wound in the take-up frame 13. The thread feeding roller set 15 includes two thread feeding rollers which are driven by a driving motor of the charging pack via a gear set to rotate synchronously. The feed roller group 15 is driven by a drive mechanism 19 on the casing 11. The driving mechanism comprises a driving motor connected to the outer side wall of the shell 11, a driving gear is installed on an output shaft of the driving motor, and a driven gear meshed with the driving gear is installed on the outer side wall of the shell 11. The wire feeding roller set 15 comprises a driving roller and a driven roller, wherein the driving roller and the driving gear rotate coaxially, the driven gear rotates coaxially, and a charging wire 14 penetrates through the space between the driving roller and the driven roller. The driving motor drives the driven gear meshed with the driving motor to rotate through the driving gear, and drives the driving roller and the driven roller to rotate, and the rotating directions are opposite.

In order to better feed wires from the side of the winding area of the winding frame 13 and avoid the charging wire 14 from being clamped between the rotating shaft of the winding frame 13 and the side wall of the shell 11 in the winding process, a limiting bulge 16 is particularly arranged on the inner wall of the shell 11, and the limiting bulge 16 is arranged by deviating from the rotating shaft of the wire feeding roller set 15. When the charging wire 14 passes through the wire feeding roller set 15, then passes through the limiting protrusion 14 and the area between the wire take-up frames 13 on the side walls of the shell 11, finally enters the wire take-up frame 13 through the winding inlet area 131 of the wire take-up frame 13, and finally is wound on the wire take-up frame 13.

Example 2

In addition to embodiment 1, a guide plate 18 is further mounted on the inner wall of the housing 11, and a gap larger than the diameter of the charging wire is left between the guide plate 18 and the inner wall of the housing 11. The guide plate 18 is located above the limiting protrusion 16, a gap through which the charging wire 14 can pass is formed among the guide plate 18, the limiting protrusion 16 and the inner wall of the housing 11, and the charging wire 14 is wound in the take-up stand 13 after passing through the gap defined by the guide plate 18, the limiting protrusion 16 and the housing 11.

Claims

1. The utility model provides a special anti-sticking line's of charging device package that charges which characterized in that: the winding device comprises a shell (11), wherein a winding frame (13) capable of freely rotating in the shell (11) is arranged in a cavity inside the shell (11), a wire feeding roller set (15) is installed on the inner wall of the wire feeding side of the shell (11), a limiting protrusion (16) deviating from a rotating shaft of the wire feeding roller set (15) is further arranged on the inner wall of the shell (11), and a charging wire (14) is wound in the winding frame (13) after sequentially passing through the wire feeding roller set (15) and the limiting protrusion (16).

2. The charging pack of claim 1, wherein the charging pack comprises: the wire winding frame (13) comprises a central plate (132) far away from the wire inlet side of the shell (11), an outer edge framework (133) and a tail end framework (134) are arranged on the wire inlet side, close to the shell (11), of the central plate (132), a plurality of connecting frameworks (135) are evenly distributed on the central plate (132) in the circumferential direction of the central plate (132), each connecting framework (135) is connected with the outer edge framework (133) and then connected with the tail end framework (134) in a surrounding mode around the outer edge framework (133), an electric wire winding accommodating area (136) is formed in an area surrounded by the central plate (132), the outer edge framework (133), the tail end framework (134) and the connecting frameworks (135), and the winding inlet area (131) of the wire winding frame (13) is formed in an area surrounded by the tail end framework (134) for charging wires (14) to enter.

3. The charging pack of claim 1, wherein the charging pack comprises: still install deflector (18) on the inner wall of casing (11), deflector (18) are located the top of spacing arch (16), and charge wire (14) pass by and roll up in take-up stand (13) behind the clearance that is enclosed by deflector (18), spacing arch (16) and casing (11).

4. A charging device, characterized by: comprises a power taking guide rail (2), wherein a charging bag (1) is arranged on the power taking guide rail (2); the charging pack (1) adopts the charging pack of any one of claims 1 to 3.