CN210191182U

CN210191182U - Automatic charging device parks

Info

Publication number: CN210191182U
Application number: CN201920783822.XU
Authority: CN
Inventors: Bo Kang; 康波; An Tang; 唐安; Kunpeng Zhou; 周坤鹏; Xiaowei Gu; 谷小伟; Jinfu Ruan; 阮进福; Ping Wang; 王平
Original assignee: Xiamen Elander Electromechanical Engineering Co Ltd
Current assignee: Xiamen Elander Electromechanical Engineering Co Ltd
Priority date: 2019-05-28
Filing date: 2019-05-28
Publication date: 2020-03-27
Anticipated expiration: 2029-05-28

Abstract

The utility model discloses an automatic charging device for parking, which comprises a mounting seat, a first crank arm, a protective shell, a first reset spring, a connecting arm, a second crank arm, a first contact conductor and a second reset spring; the middle part of the first crank arm is hinged with the mounting seat; one side of the protective shell is connected with one end of the first crank arm; one end of the first return spring is connected with the other end of the first crank arm, and the other end of the first return spring is connected with the mounting seat; one end of the connecting arm is hinged with the other side of the protective shell, and the other end of the connecting arm is hinged with the mounting seat; the middle part of the second crank arm is hinged with the mounting seat; the first contact conductor is connected with one end of the second crank arm and is connected with the power adapter; one end of a second return spring is connected with the other end of the second crank arm, and the other end of the second return spring is connected with the mounting seat; the first contact conductor is located below the yield portion of the protective housing. The utility model discloses it is comparatively convenient to make to charge, and the structure is comparatively simple.

Description

Automatic charging device parks

Technical Field

The utility model relates to a charging device technical field, in particular to automatic charging device parks.

Background

With the increasing automation degree of various industries, an automatic Guided Vehicle (Automated Guided Vehicle) equipped for an unmanned Automated garage comes into operation. Most of the AGVs adopt high-performance lithium batteries as power sources, and charging the lithium batteries becomes an important link of efficient production.

The charging device is integrally divided into a wireless charging mode and a wired charging mode, wherein the wired charging mode comprises a snake-shaped charging pile, an annular coaxial extension mode and the like; the snake-shaped charging is suitable for charging the electric automobile; the annular coaxial mode single-stage is flexible, relies on flexible end spring compensation, needs the telescoping device to deflect to one direction earlier, then just can stretch out and draw back to target in place to the opposite direction deflection for the structure is huge.

Meanwhile, the charging contact conductor used by the charging device is an aviation plug type contact conductor, namely, the contact conductors of the current output end of the power adapter and the current input end of the rechargeable battery are plug-in matching contact conductors of a male end and a female end, generally, the male end is a plug core, the female end is a slot, and the plug core is inserted into the slot to realize charging contact. When the inserting core is automatically butted with the inserting groove, the inserting core and the inserting groove are easy to deviate, so that the inserting force under a non-coaxial form is overlarge, the inserting is easy to be interfered, meanwhile, point contact is easy to occur, and the plugging matching contact conductor of the male end and the female end is easy to damage under the condition of large-current charging.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems in the above-mentioned technology to a certain extent. Therefore, an object of the present invention is to provide an automatic charging device for parking, which is convenient to charge and has a simple structure.

In order to achieve the above object, an embodiment of the present invention provides an automatic parking charging device, which includes a mounting seat, a first crank arm, a protective housing, a first return spring, a connecting arm, a second crank arm, a first contact conductor, and a second return spring;

the middle part of the first crank arm is hinged with the mounting seat;

one side of the protective shell is connected with one end of the first crank arm, and a yielding part is formed on the protective shell;

one end of the first return spring is connected with the other end of the first crank arm, and the other end of the first return spring is connected with the mounting seat;

one end of the connecting arm is hinged with the other side of the protective shell, and the other end of the connecting arm is hinged with the mounting seat;

the middle part of the second crank arm is hinged with the mounting seat;

the first contact conductor is connected with one end of the second crank arm and is connected with the power adapter;

one end of a second return spring is connected with the other end of the second crank arm, and the other end of the second return spring is connected with the mounting seat;

the first contact conductor is located below the yielding part of the protection shell, when the protection shell is pressed downwards, the first contact conductor protrudes out of the yielding part of the protection shell, and the protruding first contact conductor can be in contact with the second contact conductor connected with the rechargeable battery.

According to the automatic parking charging device provided by the embodiment of the utility model, when the charging is connected, the second contact conductor connected with the rechargeable battery extrudes the protective shell, the protective shell is pressed downwards, and the first return spring is stretched, at the moment, the first contact conductor protrudes out of the abdicating part of the protective shell and is in elastic contact with the second contact conductor for charging; after charging, the second contact conductor is separated from the first contact conductor, the protection shell resets under the action of the first reset spring, the protection shell is higher than the first contact conductor, and the first contact conductor is hidden below the yielding part of the protection shell to play a role in protection. The utility model discloses it is comparatively convenient to make to charge, and the structure is comparatively simple.

Meanwhile, the first contact conductor is connected with the second crank arm, the second crank arm is hinged with the mounting seat, the second crank arm is connected with the second reset spring, and under the action of the second reset spring, the first contact conductor is in elastic contact with the second contact conductor and keeps a larger contact area.

In addition, according to the present invention, the parking automatic charging device may further have the following additional technical features:

furthermore, the first contact conductor is fixed on the connecting seat, and the connecting seat is connected with one end of the second crank arm.

Further, first contact conductor includes connecting portion and contact site, and connecting portion and contact site are connected perpendicularly, and connecting portion fix on the connecting seat, and the contact site setting is with the contact surface of second contact conductor elastic contact.

Furthermore, the first crank arms are arranged in parallel, one ends of the two first crank arms are connected through a first connecting rod, the first connecting rod is connected with one side of the protection shell, and the other ends of the two first crank arms are respectively connected with a first reset spring.

Furthermore, the linking arms are arranged to be parallel, one ends of the two linking arms are connected through a second connecting rod, the second connecting rod is connected with the other side of the protection shell, and the other ends of the two linking arms are hinged to the mounting seat respectively.

Further, the second contact conductor is provided in a flat plate shape.

Further, the first contact conductor comprises a first positive contact conductor and a first negative contact conductor, the second contact conductor correspondingly comprises a second positive contact conductor and a second negative contact conductor, when the charging contact is carried out, the second positive contact conductor is in contact with the first positive contact conductor, and the second negative contact conductor is in contact with the first negative contact conductor.

Drawings

Fig. 1 is a schematic structural diagram according to an embodiment of the present invention;

FIG. 2 is an exploded view of FIG. 1;

FIG. 3 is a schematic view of the connection of a first contact conductor;

fig. 4 is an exploded view of fig. 3.

Description of the reference symbols

Mounting seat 1 first crank arm 2

First connecting rod 21 protects housing 3

The first return spring 4 of the relief portion 31

Second connecting rod 51 of connecting arm 5

Second crank arm 6 first contact conductor 7

Connecting portion 71 and contact portion 72

First positive contact conductor 73 and first negative contact conductor 74

Second return spring 8 second contact conductor 9

Second positive contact conductor 91 and second negative contact conductor 92

A connecting socket 10.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In order to better understand the above technical solutions, exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the invention are shown in the drawings, it should be understood that the invention can be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

In order to better understand the technical solution, the technical solution will be described in detail with reference to the drawings and the specific embodiments.

As shown in fig. 1 to 4, an automatic parking charging device according to an embodiment of the present invention includes a mounting seat 1, a first crank arm 2, a protective housing 3, a first return spring 4, a connecting arm 5, a second crank arm 6, a first contact conductor 7, and a second return spring 8.

The middle part of the first crank arm 2 is hinged with the mounting seat 1; one side of the protective shell 3 is connected with one end of the first crank arm 2, and a yielding part 31 is formed on the protective shell 3; one end of a first return spring 4 is connected with the other end of the first crank arm 2, and the other end of the first return spring 4 is connected with the mounting seat 1; one end of the connecting arm 5 is hinged with the other side of the protective shell 3, and the other end of the connecting arm 5 is hinged with the mounting seat 1; the middle part of the second crank arm 6 is hinged with the mounting seat 1; the first contact conductor 7 is connected with one end of the second crank arm 6, and the first contact conductor 7 is connected with a power adapter; one end of the second return spring 8 is connected with the other end of the second crank arm 6, and the other end of the second return spring 8 is connected with the mounting seat 1.

The first contact conductor 7 is located below the relief portion 31 of the protective housing 3, and when the protective housing 3 is pressed down, the first contact conductor 7 protrudes from the relief portion 31 of the protective housing 3, and the protruding first contact conductor 7 can contact with the second contact conductor 9 connected to the rechargeable battery. The rechargeable battery is typically located within the device to be charged, which may be a parked automotive vehicle, or other device.

When the charging is connected, the second contact conductor 9 connected with the rechargeable battery presses the protective shell 3, the protective shell 3 is pressed down, and the first return spring 4 is stretched, at the moment, the first contact conductor 7 protrudes out of the abdicating part 31 of the protective shell 3 and is elastically contacted with the second contact conductor 9 for charging; after charging, the second contact conductor 9 is separated from the first contact conductor 7, the protection shell 3 resets under the action of the first reset spring 4, the height of the protection shell 3 is higher than that of the first contact conductor 7, and the first contact conductor 7 is hidden below the yielding part 31 of the protection shell 3 to play a role in protection. The utility model discloses it is comparatively convenient to make to charge, and the structure is comparatively simple.

Meanwhile, as the first contact conductor 7 is connected with the second crank arm 6, the second crank arm 6 is hinged with the mounting seat 1, the second crank arm 6 is connected with the second return spring 8, and the first contact conductor 7 is in elastic contact with the second contact conductor 8 under the action of the second return spring 8 and keeps a larger contact area.

In some examples, as shown in fig. 4, the first contact conductor 7 is fixed to the connection holder 10, and the connection holder 10 is connected to one end of the second crank arm 6, so that the first contact conductor 7 is easily installed.

In some examples, as shown in fig. 4, the first contact conductor 7 includes a connection portion 71 and a contact portion 72, the connection portion 71 is perpendicularly connected with the contact portion 72, the connection portion 71 is fixed on the connection holder 10, the contact portion 72 provides a contact surface elastically contacting with the second contact conductor 9, and the contact surface of the contact portion 72 protrudes from the connection holder 10, so that the contact surface of the contact portion 72 is conveniently contacted with the second contact conductor 9.

In some examples, as shown in fig. 4, the first crank arms 2 are arranged in parallel, one ends of the two first crank arms 2 are connected through a first connecting rod 21, the first connecting rod 21 is connected to one side of the protection housing 3, and the other ends of the two first crank arms 2 are respectively connected to the first return springs 4, so that when charging is performed, the two first crank arms 2 improve the overall stability, so that the two first crank arms do not shake left and right, thereby improving the safety.

In some examples, as shown in fig. 4, the two connecting arms 5 are arranged in parallel, one ends of the two connecting arms 5 are connected through a second connecting rod 51, the second connecting rod 51 is connected to the other side of the protection housing 3, and the other ends of the two connecting arms 5 are respectively hinged to the mounting base 1, so that when charging is performed, the two connecting arms 5 improve the overall stability, and cannot shake left and right, thereby further improving the safety.

In some examples, as shown in fig. 1 and 2, the second contact conductor 9 is provided in a flat plate shape, so that at the time of charging, the contact area of the second contact conductor 9 with the first contact conductor 7 is increased, thereby improving the charging effect.

In some examples, as shown in fig. 2, the first contact conductor 7 includes a first positive contact conductor 73 and a first negative contact conductor 74, and the second contact conductor 9 correspondingly includes a second positive contact conductor 91 and a second negative contact conductor 92, and when in charging contact, the second positive contact conductor 91 is in contact with the first positive contact conductor 73, and the second negative contact conductor 92 is in contact with the first negative contact conductor 74.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element 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 specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. An automatic charging device for parking, characterized in that: the device comprises a mounting seat, a first crank arm, a protective shell, a first return spring, a connecting arm, a second crank arm, a first contact conductor and a second return spring;

the middle part of the first crank arm is hinged with the mounting seat;

the middle part of the second crank arm is hinged with the mounting seat;

2. An automatic parking charging device according to claim 1, characterized in that: the first contact conductor is fixed on the connecting seat, and the connecting seat is connected with one end of the second crank arm.

3. An automatic parking charging device according to claim 2, characterized in that: the first contact conductor comprises a connecting part and a contact part, the connecting part is vertically connected with the contact part, the connecting part is fixed on the connecting seat, and the contact part is provided with a contact surface which is in elastic contact with the second contact conductor.

4. An automatic parking charging device according to claim 1, characterized in that: the first crank arms are arranged in parallel, one ends of the two first crank arms are connected through a first connecting rod, the first connecting rod is connected with one side of the protective shell, and the other ends of the two first crank arms are respectively connected with a first reset spring.

5. An automatic parking charging device according to claim 1, characterized in that: the linking arm sets up to parallel two, and the one end of two linking arms is passed through the second connecting rod and is connected, and the opposite side of protection casing is connected to the second connecting rod, and the other end of two linking arms is articulated with the mount pad respectively.

6. An automatic parking charging device according to claim 1, characterized in that: the second contact conductor is provided in a flat plate shape.

7. An automatic parking charging device according to claim 1, characterized in that: the first contact conductor comprises a first positive contact conductor and a first negative contact conductor, the second contact conductor correspondingly comprises a second positive contact conductor and a second negative contact conductor, when the charging contact is carried out, the second positive contact conductor is in contact with the first positive contact conductor, and the second negative contact conductor is in contact with the first negative contact conductor.