Electric connector plugging mechanism and in-place detection method thereof
阅读说明:本技术 电连接器插拔机构及电连接器插拔机构的到位检测方法 (Electric connector plugging mechanism and in-place detection method thereof ) 是由 张�诚 李鹏飞 刘�文 于 2020-06-05 设计创作,主要内容包括:本发明公开了一种电连接器插拔机构及电连接器插拔机构的到位检测方法,电连接器插拔机构包括:底座;致动部,所述致动部包括枢轴与连杆形成的传动组件,所述致动部通过所述枢轴与所述连杆的配合活动支撑在所述底座上方;电连接装置,所述电连接装置固设于所述致动部,所述致动部受到外力作用下,带动所述电连接装置同时在竖直方向和水平方向上相对所述底座运动而接近所述底座。由此,通过底座和致动部配合,能够使电池包与电连接装置快速、准确地对接在一起,可以缩短电池包的充电时间,从而可以提升电池包的充电效率,并且,也可以实现自动对电池包充电的工作目的。(The invention discloses an electric connector plugging mechanism and an in-place detection method thereof, wherein the electric connector plugging mechanism comprises: a base; the actuating part comprises a transmission assembly formed by a pivot and a connecting rod, and the actuating part is movably supported above the base through the matching of the pivot and the connecting rod; the electric connection device is fixedly arranged on the actuating part, and the actuating part drives the electric connection device to move relative to the base in the vertical direction and the horizontal direction to approach the base under the action of external force. Therefore, the base is matched with the actuating part, the battery pack can be quickly and accurately butted with the electric connecting device, the charging time of the battery pack can be shortened, the charging efficiency of the battery pack can be improved, and the working purpose of automatically charging the battery pack can be realized.)
1. An electrical connector plugging mechanism (700), comprising:
a base (701);
the actuating part (706), the actuating part (706) comprises a transmission component (703) formed by a pivot (7032) and a connecting rod, and the actuating part (706) is movably supported above the base (701) through the cooperation of the pivot (7032) and the connecting rod;
the electric connecting device (704) is fixedly arranged on the actuating part (706), and the actuating part (706) drives the electric connecting device (704) to move relative to the base (701) in the vertical direction (I) and the horizontal direction (II) simultaneously to approach the base (701) under the action of external force;
and, the actuation portion (706) further comprises a resilient member that urges the actuation portion (706) to reset upon removal of the external force.
2. The electrical connector plugging mechanism (700) according to claim 1, further comprising: a microswitch (705), the microswitch (705) for detecting whether a battery pack is docked in place with the electrical connector (7042).
3. The electrical connector plugging mechanism (700) according to claim 1, wherein said transmission assembly (703) comprises: a plurality of first links (7031), the first links (7031) being connected obliquely between the base (701) and the support (702) of the actuating portion (706), and the first links (7031) being pivotably connectable to both the base (701) and the support (702) by the pivot.
4. The electrical connector plugging mechanism (700) according to claim 3, wherein said actuating portion (706), said first link (7031) and said base (701) form a non-statically determinate structure as seen in a lateral direction of said electrical connector plugging mechanism (700).
5. The electrical connector plugging mechanism (700) according to claim 4, wherein said non-statically determinate structure is a parallelogram structure.
6. The electrical connector plugging mechanism (700) according to claim 1, wherein said elastic member comprises: the second connecting rod (7034) is obliquely connected to the same side of the base (701) and the actuating part (706), and the actuating part (706) is urged to reset by a spring sleeved outside the second connecting rod.
7. The electrical connector plugging mechanism (700) according to claim 6, wherein one end of said second link (7034) is connected to said actuating portion (706) via a connecting rod (7035), said connecting rod (7035) is provided with a rotating sleeve rotatable relative to said connecting rod (7035), said second link (7034) passes through said rotating sleeve and said rotating sleeve is slidable relative to said second link (7034);
the other end of the second connecting rod (7034) is connected with the base (701) through a bearing (7036).
8. The electrical connector plugging mechanism (700) according to claim 6, wherein a stop (7038) is disposed on an outer surface of the second link (7034), and the spring is sleeved on the second link (7034) and located between the stop (7038) and the connecting rod (7035).
9. The electrical connector plugging mechanism (700) according to claim 7, wherein said transmission assembly (703) further comprises: the connecting bracket (7039) is arranged on the actuating part (702) and connected with the connecting rod (7035).
10. The electrical connector plugging mechanism (700) according to claim 1, wherein said electrical connection means (704) comprises: an electrical connector mounting frame (7041) and an electrical connector (7042), the electrical connector mounting frame (7041) is disposed on the support member (702), and the electrical connector (7042) is disposed on the electrical connector mounting frame (7041) and is adapted to interface with a battery pack.
11. The electrical connector plugging mechanism (700) according to claim 10, wherein said electrical connection device (704) further comprises: a sealing member (7043), the sealing member (7043) being provided at an end of the electrical connector mounting frame (7041) opposite to the battery pack and being disposed near an upper edge of the electrical connector mounting frame (7041).
12. The electrical connector plugging mechanism (700) according to claim 3, wherein said support (702) of said actuating portion (706) is provided with a gimbaled ball.
13. The electrical connector plugging mechanism (700) according to claim 3, wherein said support member (702) is configured as a frame structure.
14. The electrical connector plugging mechanism (700) according to claim 1, wherein said external force is a force of a battery pack exerted on said actuating portion (706).
15. The electrical connector plugging mechanism (700) according to claim 1, wherein said electrical connection means (704) moves in a vertical direction (i) and a horizontal direction (ii) simultaneously to electrically connect with a battery pack.
16. A method for detecting the presence of an electrical connector plugging mechanism (700), the method being suitable for use in the electrical connector plugging mechanism (700) according to any one of claims 1-15, the method comprising the steps of:
detecting whether an actuating portion (706) in the electrical connector plugging mechanism (700) is depressed;
detecting whether the battery pack and the industrial personal computer are in a communication state;
if the actuating part (706) is pressed down, the battery pack and the industrial personal computer are in a communication state, and the battery pack is detected to be in butt joint with the electric connector (7042) in place, controlling the electric connector plugging mechanism (700) to charge the battery pack;
if the actuating part (706) is not pressed down or the battery pack and the industrial personal computer are not in a communication state, the actuating part (706) is marked to be abnormal, and the actuating part (706) is set to be in a disabled state.
Technical Field
The invention relates to the field of vehicles, in particular to an electric connector plugging mechanism and an in-place detection method of the electric connector plugging mechanism.
Background
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, an object of the present invention is to provide an electrical connector plugging mechanism, which can quickly and accurately connect a battery pack and an electrical connection device together, and shorten the charging time of the battery pack, so as to improve the charging efficiency of the battery pack, and also achieve the purpose of automatically charging the battery pack.
The invention further provides an in-place detection method of the plugging mechanism of the electric connector.
The electric connector plugging mechanism comprises: a base; the actuating part comprises a transmission assembly formed by a pivot and a connecting rod, and the actuating part is movably supported above the base through the matching of the pivot and the connecting rod; the electric connecting device is fixedly arranged on the actuating part, and the actuating part drives the electric connecting device to move relative to the base in the vertical direction and the horizontal direction simultaneously under the action of external force so as to approach the base; and the actuating part further comprises an elastic piece, and the elastic piece prompts the actuating part to reset after the external force is removed.
According to the electric connector plugging mechanism, the base is matched with the actuating part, so that the battery pack and the electric connecting device can be quickly and accurately butted together, the charging time of the battery pack can be shortened, the charging efficiency of the battery pack can be improved, and the aim of automatically charging the battery pack can be fulfilled.
In some examples of the present invention, the electrical connector plugging mechanism further comprises: and the microswitch is used for detecting whether the battery pack is in butt joint with the electric connector in place or not.
In some examples of the invention, the transmission assembly comprises: a plurality of first connecting rods which are obliquely connected between the base and the supporting piece of the actuating part, and the first connecting rods are pivotally connected with the base and the supporting piece through the pivot shafts.
In some examples of the invention, the actuating portion, the first link, and the base form a non-statically determinate structure as viewed in a lateral direction of the plugging mechanism.
In some examples of the invention, the non-statically determinate structure is a parallelogram structure.
In some examples of the invention, the elastic member includes: the second connecting rod is obliquely connected to the same side of the base and the actuating part, and the actuating part is driven to reset by a spring sleeved outside the second connecting rod.
In some examples of the invention, one end of the second connecting rod is connected with the actuating part through a connecting rod, the connecting rod is provided with a rotating sleeve which can rotate relative to the connecting rod, the second connecting rod passes through the rotating sleeve, and the rotating sleeve can slide relative to the second connecting rod; the other end of the second connecting rod is connected with the base through a bearing.
In some examples of the present invention, a stopper is disposed on an outer surface of the second link, and the spring is sleeved on the second link and located between the stopper and the connecting rod.
In some examples of the invention, the transmission assembly further comprises: the connecting bracket is arranged on the actuating part and connected with the connecting rod.
In some examples of the invention, the electrical connection device comprises: electric connector installation frame and electric connector, electric connector installation frame is located support piece, electric connector locates electric connector installation frame and be suitable for and dock with the battery package.
In some examples of the invention, the electrical connection device further comprises: and the sealing element is arranged at one end of the electric connector mounting frame opposite to the battery pack and is close to the upper edge of the electric connector mounting frame.
In some examples of the invention, the support of the actuation portion is provided with a gimbaled ball.
In some examples of the invention, the support is configured as a frame structure.
In some examples of the invention, the external force is a force of a battery pack exerted on the actuation portion.
In some examples of the present invention, the electrical connection device moves in both a vertical direction and a horizontal direction to be electrically connected with the battery pack.
The in-place detection method of the electric connector plugging mechanism is suitable for the electric connector plugging mechanism, and comprises the following steps of: detecting whether an actuating part in the electric connector plugging mechanism is pressed down; detecting whether the battery pack and the industrial personal computer are in a communication state; if the actuating part is pressed down, the battery pack and the industrial personal computer are in a communication state, and the battery pack is detected to be in butt joint with the electric connector in place, controlling the electric connector plugging mechanism to charge the battery pack; and if the actuating part is not pressed down or the battery pack and the industrial personal computer are not in a communication state, marking that the actuating part is abnormal and setting that the actuating part is in a forbidden state.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic diagram of an electrical connector plugging mechanism according to an embodiment of the invention;
FIG. 2 is a side view of an electrical connector plugging mechanism according to an embodiment of the invention;
fig. 3 is a schematic view of the actuating portion of the plugging mechanism of the electrical connector being pressed downward by an external force according to the embodiment of the present invention;
fig. 4 is an assembly view of the base, the support, the first link, the second link and the connecting bracket of the plugging mechanism of the electrical connector according to the embodiment of the invention;
fig. 5 is an assembly view of the base, the support member and the first link of the plugging mechanism of the electrical connector according to the embodiment of the invention;
fig. 6 is an assembly view of the second link, the connecting rod, the bearing, the spring and the stopper of the electrical connector plugging mechanism according to the embodiment of the present invention;
FIG. 7 is a flow chart of an in-place detection method according to an embodiment of the present invention;
fig. 8 is a schematic diagram of the battery pack and the electrical connector plugging mechanism on the battery rack.
Reference numerals:
an electrical connector plugging mechanism 700;
a
a
a drive assembly 703; a
an electrical connection means 704; an electrical
a
battery holder 601, battery package (power battery) 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 or similar 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 accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
An electrical connector plugging mechanism 700 according to an embodiment of the present invention is described below with reference to fig. 1-8.
As shown in fig. 1 to 7, an electrical connector plugging mechanism 700 according to an embodiment of the present invention includes: a linkage 710 and an electrical connection 704. The linkage 710 includes a
When the electric automobile is started to the battery replacing station to replace the battery pack 10, the battery replacing mobile device conveys the battery pack 10 to the battery transfer device after detaching the power battery from the automobile body, then the battery transfer device places the battery pack 10 on the battery frame 601, and the battery pack 10 is charged on the battery frame 601. Specifically, as shown in fig. 8, the electrical connector plugging mechanism 700 is disposed on the battery rack 601, the battery transportation device places the power battery on the actuating
Therefore, through the cooperation of the
In some embodiments of the present invention, as shown in fig. 1, the electrical connector plugging mechanism 700 may further comprise: a
In some embodiments of the present invention, as shown in fig. 1, the plurality of links of the transmission assembly 703 are arranged in parallel to each other, and the plurality of links are connected to the
In some embodiments of the present invention, as shown in fig. 1, the transmission assembly 703 may include: a plurality of first links 7031 (i.e. links), the
In some examples of the invention, the
In some examples of the invention, the non-statically determinate structure is a parallelogram structure.
In some embodiments of the present invention, as shown in fig. 1 and 6, the
In some embodiments of the present invention, as shown in fig. 1 and 6, one end of the
In some embodiments of the present invention, as shown in fig. 1 and 6, the outer surface of the
In some embodiments of the present invention, as shown in fig. 1 and 4, the transmission assembly 703 may further include: a connection bracket 7039, the connection bracket 7039 being disposed on an upper surface of the
In some embodiments of the present invention, as shown in fig. 1, the
In some embodiments of the present invention, as shown in fig. 1, the supporting
In some embodiments of the present invention, as shown in fig. 1, the electrical connection means 704 may comprise: an electrical
In some embodiments of the present invention, as shown in fig. 1, the electrical connection device 704 may further include: a sealing
In some embodiments of the invention, the external force is a force of the battery pack 10 exerted on the
In some embodiments of the present invention, the electrical connection device 704 moves in both the vertical direction i and the horizontal direction ii to electrically connect with the battery pack 10. After the external force is applied to the
As shown in fig. 7, the method for detecting the in-position of the electrical connector plugging mechanism 700 according to the embodiment of the present invention is suitable for the electrical connector plugging mechanism 700 of the above embodiment, and the method includes the following steps: detecting whether an
It should be noted that, after the battery transfer device places the battery pack 10 on the
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like 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 do not 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.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
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