阅读说明：本技术 防水充电机构、充电对接装置及可充电车辆
(Waterproof charging mechanism, charging butt joint device and rechargeable vehicle
) 是由 度咸熙
游振宇 于 2019-11-12 设计创作，主要内容包括：本发明公开了一种防水充电机构、充电对接装置及可充电车辆,涉及充电对接技术领域。该防水充电机构包括第一充电对接板、开闭驱动件、固定板及挡水板,固定板的一侧为充电安装侧,固定板用于连接车体,且充电安装侧与车体相对,固定板上开设有充电开口,第一充电对接板设置于充电安装侧,且与充电开口相对应,挡水板滑动连接于固定板,且位于充电安装侧,充电安装侧上设有刮水部,开闭驱动件分别与挡水板和固定板连接,且被构造为能够带动挡水板沿充电安装侧滑动,以封闭或打开充电开口,同时,刮水部滑过挡水板靠近充电安装侧的侧面。该防水充电机构、充电对接装置及可充电车辆具有安全性较高的特点。(The invention discloses a waterproof charging mechanism, a charging butt joint device and a rechargeable vehicle, and relates to the technical field of charging butt joint. This waterproof charging mechanism includes the first butt-joint plate that charges, the switching driving piece, fixed plate and breakwater, one side of fixed plate is the installation side of charging, the fixed plate is used for connecting the automobile body, and it is relative with the automobile body to charge the installation side, the opening of charging has been seted up on the fixed plate, the first butt-joint plate that charges sets up in the installation side of charging, and corresponding with the opening of charging, breakwater sliding connection is in the fixed plate, and be located the installation side of charging, it scrapes the water portion to be equipped with on the installation side of charging, the switching driving piece is connected with breakwater and fixed plate respectively, and be constructed to drive the breakwater and slide along the installation side of charging, with sealing or opening the opening of charging, simultaneously, it. The waterproof charging mechanism, the charging butt joint device and the rechargeable vehicle have the characteristic of high safety.)
1. A waterproof charging mechanism is characterized by comprising a first charging butt joint plate, an opening and closing driving piece, a fixing plate and a water baffle plate;
one side of the fixed plate is a charging installation side, the fixed plate is used for being connected with a vehicle body, the charging installation side is opposite to the vehicle body, a charging opening is formed in the fixed plate, and the first charging butt joint plate is arranged on the charging installation side and corresponds to the charging opening;
the utility model discloses a charging device, including a fixed plate, a water retaining plate, a water scraping part, a water scraping opening, a water scraping part and a water scraping part, wherein the water retaining plate is connected with the fixed plate in a sliding manner, and is located the charging installation side, the water scraping part is arranged on the water retaining plate and is connected with the fixed plate, and the water scraping part can drive the water retaining plate to slide.
2. The waterproof charging mechanism according to claim 1, wherein the water scraping portion is a lower edge of the charging opening located on the charging installation side, and the opening and closing driving member is configured to drive the water blocking plate to slide up along the charging installation side from the lower edge of the charging opening to close the charging opening, or to drive the water blocking plate to slide down along the charging installation side from the charging opening to open the charging opening.
3. The waterproof charging mechanism according to claim 2, wherein a lower edge of the charging opening is provided with a water guiding slope extending obliquely downward from the charging installation side to a side of the fixing plate away from the charging installation side.
4. The waterproof charging mechanism according to any one of claims 1 to 3, further comprising a pressure-holding wheel rotatably connected to the fixed plate and located on the charging installation side and configured to press-hold the water deflector on the charging installation side when the water deflector slides along the charging installation side.
5. A charging docking device, comprising the waterproof charging mechanism and the adaptive charging mechanism according to any one of claims 1 to 4, wherein the adaptive charging mechanism is used for being connected with an external power supply, can extend into the charging opening, and is docked with the first charging docking plate.
6. The charging and docking device as claimed in claim 5, wherein the adaptive charging mechanism comprises a docking driving member, a guiding member and a second charging and docking plate, which are connected in sequence, the docking driving member can drive the guiding member to move towards the charging opening, so that the second charging and docking plate extends into the charging opening and is docked with the first charging and docking plate, and the guiding member can slide along at least one first direction perpendicular to the moving direction of the second charging and docking plate extending into the charging opening;
waterproof charging mechanism still includes two deflectors, two the deflector set up in relatively the first both sides of charging the butt-joint board, just the deflector with the fixed plate is the contained angle setting to be constructed into the direction subassembly stretches into the opening that charges, and with when the deflector supports and holds, the direction subassembly can be followed the deflector cunning to first butt-joint board that charges, so that the second charge the butt-joint board with first butt-joint board butt joint that charges.
7. The charging docking device of claim 6, wherein the guiding assembly comprises a first guiding frame, a sliding connector and a second guiding frame which are sequentially connected in a sliding manner, the first guiding frame is connected with the docking driving member, the second guiding frame is connected with the second charging docking plate, and the sliding connector is arranged along the first direction.
8. The charging docking device of claim 7, wherein the guide assembly further comprises a return elastic member, the return elastic member is connected to the first guide frame and the second guide frame, respectively, is arranged along the first direction, and is configured to drive the second guide frame to return after the second guide frame slides along the first direction or a direction opposite to the first direction.
9. The charging docking device of claim 7, wherein the guiding assembly further comprises a plurality of guiding wheels, the plurality of guiding wheels are rotatably connected to the second guiding frame and located at two opposite sides of the second charging docking plate, respectively, and are configured to abut against the guiding plate and slide along the guiding plate toward the first charging docking plate when extending into the charging opening, so that the second charging docking plate is docked with the first charging docking plate.
10. A chargeable vehicle, characterized by comprising a vehicle body to which the charging installation side is attached and a waterproof charging mechanism according to any one of claims 1 to 4.
Technical Field
The invention relates to the technical field of charging docking, in particular to a waterproof charging mechanism, a charging docking device and a rechargeable vehicle.
Background
The existing charging equipment needs to turn over a cover arranged on the charging equipment before charging, but after the charging equipment experiences rainy days, water on the cover easily drips, and easily drips onto a charging butt joint component, so that certain potential safety hazards are generated.
In view of the above, it is important to develop a waterproof charging mechanism, a charging docking device and a rechargeable vehicle that can solve the above technical problems.
Disclosure of Invention
The invention aims to provide a waterproof charging mechanism which has the characteristic of higher safety.
Another object of the present invention is to provide a charging docking device, which has a high safety.
Another object of the present invention is to provide a rechargeable vehicle having a high safety.
The invention provides a technical scheme that:
in a first aspect, an embodiment of the present invention provides a waterproof charging mechanism, including a first charging butt-joint plate, an opening/closing driving member, a fixing plate, and a water baffle; one side of the fixed plate is a charging installation side, the fixed plate is used for being connected with a vehicle body, the charging installation side is opposite to the vehicle body, a charging opening is formed in the fixed plate, and the first charging butt joint plate is arranged on the charging installation side and corresponds to the charging opening; the utility model discloses a charging device, including a fixed plate, a water retaining plate, a water scraping part, a water scraping opening, a water scraping part and a water scraping part, wherein the water retaining plate is connected with the fixed plate in a sliding manner, and is located the charging installation side, the water scraping part is arranged on the water retaining plate and is connected with the fixed plate, and the water scraping part can drive the water retaining plate to slide.
In a second aspect, an embodiment of the present invention further provides a charging docking device, including the waterproof charging mechanism and the adaptive charging mechanism, where the adaptive charging mechanism is used to connect with an external power supply, and the waterproof charging mechanism includes a first charging docking plate, an opening/closing driving member, a fixing plate, and a water baffle plate; one side of the fixed plate is a charging installation side, the fixed plate is used for being connected with a vehicle body, the charging installation side is opposite to the vehicle body, a charging opening is formed in the fixed plate, and the first charging butt joint plate is arranged on the charging installation side and corresponds to the charging opening; the utility model discloses a charging device, including a fixed plate, a water retaining plate, a water scraping part, a water scraping opening, a water scraping part and a water scraping part, wherein the water retaining plate is connected with the fixed plate in a sliding manner, and is located the charging installation side, the water scraping part is arranged on the water retaining plate and is connected with the fixed plate, and the water scraping part can drive the water retaining plate to slide. The self-adaptive charging mechanism can extend into the charging opening and is in butt joint with the first charging butt joint plate.
In a third aspect, an embodiment of the present invention further provides a rechargeable vehicle, including a vehicle body and the waterproof charging mechanism, where the waterproof charging mechanism includes a first charging butt-joint plate, an opening/closing driving member, a fixing plate, and a water baffle; one side of the fixed plate is a charging installation side, the fixed plate is used for being connected with a vehicle body, the charging installation side is opposite to the vehicle body, a charging opening is formed in the fixed plate, and the first charging butt joint plate is arranged on the charging installation side and corresponds to the charging opening; the utility model discloses a charging device, including a fixed plate, a water retaining plate, a water scraping part, a water scraping opening, a water scraping part and a water scraping part, wherein the water retaining plate is connected with the fixed plate in a sliding manner, and is located the charging installation side, the water scraping part is arranged on the water retaining plate and is connected with the fixed plate, and the water scraping part can drive the water retaining plate to slide. The charging installation side is connected to the vehicle body.
Compared with the prior art, the waterproof charging mechanism, the charging docking device and the rechargeable vehicle provided by the embodiment of the invention have the beneficial effects that:
the fixed plate is connected to the vehicle body, one side of the fixed plate is a charging installation side, the charging installation side faces the vehicle body, the fixed plate is further provided with a charging opening, the first charging butt joint plate is arranged on the charging installation side and corresponds to the charging opening, in other words, the first charging butt joint plate is located in the vehicle body and corresponds to the charging opening. Breakwater sliding connection is in the fixed plate, and be located the installation side that charges, still be equipped with on the installation side that charges and scrape the water portion, the switching driving piece is connected with breakwater and fixed plate respectively, and the switching driving piece is constructed to drive the breakwater and slide along the installation side that charges, with seal or open the opening that charges, and, when the breakwater slides along the installation side that charges, scrape the water portion and slide the side that the breakwater is close to the installation side that charges, so, it slides along the installation side that charges to drive the breakwater at the switching driving piece, and when the side that is close to the installation side that charges of breakwater has water to adhere to, scrape water portion when the breakwater slides for the fixed plate, scrape water droplet etc. on the breakwater, with just automatic water on the breakwater of scraping in the opening process, avoid the water droplet to drip to the butt-joint part that charges, with the security that.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below. It is appreciated that the following drawings depict only certain embodiments of the invention and are therefore not to be considered limiting of its scope. For a person skilled in the art, it is possible to derive other relevant figures from these figures without inventive effort.
Fig. 1 is a schematic structural diagram of a waterproof charging mechanism applied to a rechargeable vehicle according to a first embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a waterproof charging mechanism according to a first embodiment of the present invention in a first viewing angle.
Fig. 3 is a schematic structural diagram of a waterproof charging mechanism according to a second embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a waterproof charging mechanism according to a third embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a charging docking device according to a second embodiment of the present invention.
Fig. 6 is a schematic structural diagram of a guide assembly of an adaptive charging mechanism and a second charging docking plate portion of a charging docking device according to a second embodiment of the present invention in a first viewing angle.
Fig. 7 is a schematic structural diagram of a guide assembly of an adaptive charging mechanism and a second charging docking plate portion of a charging docking device according to a second embodiment of the present invention in a second viewing angle.
Fig. 8 is a schematic structural diagram of a guide assembly and a second charging dock plate portion of an adaptive charging mechanism of a charging dock according to a third embodiment of the present invention in a first viewing angle.
Fig. 9 is a schematic structural diagram of a docking process between an adaptive charging mechanism and a waterproof charging mechanism of a charging docking device according to a second embodiment of the present invention.
Fig. 10 is a schematic structural diagram of a charging docking device according to a second embodiment of the present invention, when a docking between an adaptive charging mechanism and a waterproof charging mechanism is completed.
Icon: 100-a rechargeable vehicle; 50-a vehicle body; 300-a charging docking device; 10-a waterproof charging mechanism; 11-a fixed plate; 111-a charging opening; 112-a wiper portion; 113-water guiding slope; 115-charging installation side; 12-a first charging dock; 13-a water baffle; 131-a slide rail; 132-a slide table; 133-closed position sensor; 134-open position sensor; 135-a first positioning wheel; 14-an opening and closing drive; 15-a pressure holding wheel; 16-a first mounting frame; 17-a first docking position sensor; 18-a guide plate; 20-an adaptive charging mechanism; 22-docking the drive; 25-a guide assembly; 251-a first guide frame; 252-a sliding connection; 253-a return spring; 254-a second guide frame; 255-a second positioning wheel; 26-a second charging docking plate; 27-a guide wheel; 28-a second docking position sensor; 29-third docking position sensor.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. The terms "upper", "lower", "inner", "outer", "left", "right", and the like, refer to an orientation or positional relationship as shown in the drawings, or as would be conventionally found in use of the inventive product, or as would be conventionally understood by one skilled in the art, and are used merely to facilitate the description and simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the present invention. The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
It is also to be understood that, unless expressly stated or limited otherwise, the terms "disposed," "connected," and the like are intended to be open-ended, and mean "connected," i.e., fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The following detailed description of embodiments of the invention refers to the accompanying drawings.
The first embodiment:
referring to fig. 1, fig. 1 is a schematic structural diagram of a waterproof charging mechanism 10 applied to a rechargeable vehicle 100 according to a first embodiment of the present invention.
The embodiment of the invention provides a waterproof charging mechanism 10, and the waterproof charging mechanism 10 has the characteristic of high safety. This waterproof charging mechanism 10 can be applied to chargeable vehicle 100, outdoor charging stake and charging outdoor device etc..
In the case where the waterproof charging mechanism 10 is applied to the rechargeable vehicle 100, for example, the rechargeable vehicle 100 includes the waterproof charging mechanism 10 to be electrically connected to the outside, the rechargeable vehicle 100 may further include a vehicle body 50, and the waterproof charging mechanism 10 is disposed on a side surface of the vehicle body 50 to reduce the possibility of rainwater and the like entering the vehicle body 50. It should be noted that, in the present embodiment, the rechargeable vehicle 100 is an electric tractor, but in other embodiments, the rechargeable vehicle 100 may also be other types of vehicles, such as an Automated Guided Vehicle (AGV) or the like.
Since the rechargeable vehicle 100 employs the waterproof charging mechanism 10 according to the first embodiment of the present invention, the rechargeable vehicle 100 also has a feature of high safety.
The structural composition, the operation principle and the advantageous effects of the waterproof charging mechanism 10 according to the first embodiment of the present invention will be described in detail below.
Referring to fig. 2 and fig. 3, fig. 2 is a schematic structural diagram of a waterproof charging mechanism 10 according to a first embodiment of the present invention at a first viewing angle. Fig. 3 is a schematic structural diagram of the waterproof charging mechanism 10 according to the first embodiment of the present invention in a second view.
This waterproof charging mechanism 10 includes first butt-joint plate 12, switching driving piece 14, fixed plate 11 and breakwater 13 of charging, and its breakwater 13 through setting up and the 11 laminating of fixed plate to scrape the drop of water of breakwater 13 lateral surface when opening, on in order to avoid the drop to outside charging butt-joint part, improve waterproof charging mechanism 10's security.
The fixing plate 11 is connected to the vehicle body 50, one side of the fixing plate 11 is a charging installation side 115, the charging installation side 115 faces the vehicle body 50, the fixing plate 11 is further provided with a charging opening 111, and the first charging docking plate 12 is disposed on the charging installation side 115 and corresponds to the charging opening 111, in other words, the first charging docking plate 12 is located in the vehicle body 50 and corresponds to the charging opening 111.
The water guard 13 is slidably connected to the fixing plate 11 and located on the charging installation side 115, a water scraping portion 112 is further provided on the charging installation side 115, the opening and closing driving member 14 is connected to the water guard 13 and the fixing plate 11, respectively, and the opening and closing driving member 14 is configured to drive the water guard 13 to slide along the charging installation side 115 to close or open the charging opening 111, and, when the water guard 13 slides along the charging installation side 115, the water scraping portion 112 slides over a side surface of the water guard 13 close to the charging installation side 115, in other words, when the opening and closing driving member 14 drives the water guard 13 to slide along the charging installation side 115, the water guard 13 moves relative to the water scraping portion 112, and the water scraping portion 112 is located between the fixing plate 11 and the water guard portion and slides over a side of the water guard 13 facing the external space of the vehicle body.
Thus, when the opening/closing driving member 14 drives the water blocking plate 13 to slide along the charging installation side 115 and water adheres to a side surface of the water blocking plate 13 close to the charging installation side 115, the water scraping portion 112 scrapes water drops and the like on the water blocking plate 13 when the water blocking plate 13 slides relative to the fixing plate 11, so that water on the water blocking plate 13 is automatically scraped in the opening process, water drops are prevented from dropping on the charging butt-joint component, and the safety of the waterproof charging mechanism 10 is improved.
Further, the wiper 112 may be a lower edge of the charging opening 111, and the lower edge of the charging opening 111 is attached to the water baffle 13, and the opening and closing driving member 14 is configured to be able to drive the water baffle 13 to slide up along the charging installation side 115 from the lower edge of the charging opening 111 to close the charging opening 111, or to drive the water baffle 13 to slide down along the charging installation side 115 from the charging opening 111 to open the charging opening 111, in other words, the water baffle 13 is disposed below the charging opening 111 and can slide up and down under the driving of the opening and closing driving member 14 to close or open the charging opening 111.
Thus, in the process that the water baffle 13 moves downwards to open the charging opening 111, the lower edge of the charging opening 111 scrapes water on the water baffle 13, so that the water on the water baffle 13 is scraped to the lower edge of the charging opening 111, even if water remains on the lower edge of the charging opening 111, the water is not easy to drip to a charging butt joint part extending from the charging opening 111, water drops are further prevented from dripping to an external charging butt joint part, and the safety of the waterproof charging mechanism 10 is improved.
Further, a water guiding inclined plane 113 may be further disposed at a lower edge of the charging opening 111, and the water guiding inclined plane 113 extends obliquely downward from the charging installation side 115, in other words, the water guiding inclined plane 113 is disposed obliquely and is biased to a side of the fixing plate 11 away from the charging installation side 115, when water on the water baffle 13 is scraped to the lower edge of the charging opening 111, the water on the lower edge of the charging opening 111 may also slide out of the vehicle body 50 along the water guiding inclined plane 113 under the action of gravity, so as to prevent an external charging docking component extending into the charging opening 111 from being stained with the water on the lower edge of the charging opening 111, and further improve the safety of the waterproof charging mechanism 10.
Further, the waterproof charging mechanism 10 may further include a pressing wheel 15, the pressing wheel 15 is rotatably connected to the fixing plate 11 and located on the charging installation side 115 of the fixing plate 11, and the pressing wheel 15 is configured to press the water guard 13 on the charging installation side 115 when the water guard 13 slides along the charging installation side 115, in other words, the water guard 13 is located between the charging installation side 115 and the pressing wheel 15 to press the water guard 13 on the charging installation side 115, so that the edge of the charging opening 111 sufficiently scrapes off water on the water guard 13 and the sealing performance of the water guard 13 for closing the charging opening 111 is maintained.
Referring to fig. 3 and 4, fig. 4 is a schematic structural diagram of a waterproof charging mechanism 10 according to a first embodiment of the present invention at a third viewing angle.
The waterproof charging mechanism 10 may further include a first mounting bracket 16, the first mounting bracket 16 is connected to the charging mounting side 115, and forms a charging space (not shown) with the fixing plate 11, the charging space having an opening as the charging opening 111, and the first charging docking plate 12 is disposed in the charging space and mounted on the first mounting bracket 16, so as to dispose the first charging docking plate 12 on the charging mounting side 115 at a position corresponding to the charging opening 111.
The opening and closing driving member 14 is mounted on the first mounting frame 16, is located on one side of the first mounting frame 16 far away from the first charging butt joint plate 12, and is arranged along one side of the first mounting frame 16 far away from the first charging butt joint plate 12, and the free end of the opening and closing driving member 14 is connected with the water baffle 13 so as to lift or put down the water baffle 13. It should be noted that, in the present embodiment, the opening/closing driving member 14 is an electric telescopic rod, and in other embodiments, the opening/closing driving member 14 may be a pneumatic, oil-driven or belt wheel transmission mechanism.
Further, the waterproof charging mechanism 10 may further include a slide rail 131 and a sliding table 132, and the water baffle 13 is connected to the first mounting frame 16 sequentially through the slide rail 131 and the sliding table 132 so as to be slidably connected to the water baffle 13 on the charging installation side 115, thereby improving the stability of the water baffle 13 sliding along the charging installation side 115.
Furthermore, the waterproof charging mechanism 10 may further include a closed position sensor 133 and an open position sensor 134, the closed position sensor 133 and the open position sensor 134 are disposed on the first mounting frame 16 and electrically connected to the opening/closing driving member 14, when the opening/closing driving member 14 drives the water baffle 13 to move, when the water baffle 13 descends to a position where the charging opening 111 is opened, a part of the water baffle 13 corresponds to the open position sensor 134, the open position sensor 134 detects a part of the water baffle 13, and causes the opening/closing driving member 14 to stop driving the water baffle 13 to move downward, and when the opening/closing driving member 14 drives the water baffle 13 to ascend to a position where the charging opening 111 is closed, a part of the water baffle 13 corresponds to the closed position sensor 133, the closed position sensor 133 detects a part of the water baffle 13, and causes the opening/closing driving member 14 to stop driving the water baffle 13 to move upward, so as to smoothly open or close the charging opening 111. The closed position sensor 133 and the open position sensor 134 may be position sensors such as photoelectric switches.
It should be noted that the waterproof charging mechanism 10 may further include a first main controller (not shown), where the first main controller is respectively connected to the closed position sensor 133, the open position sensor 134 and the opening/closing driving member 14 to control the opening/closing driving member 14 to drive the water baffle 13 to move, or control the opening/closing driving member 14 to drive the water baffle 13 to move according to the position information detected by the closed position sensor 133 or the open position sensor 134.
It is understood that the main controller mentioned in this embodiment may also be a general-purpose Processor, including a Central Processing Unit (CPU), a Network Processor (NP), a voice Processor, a video Processor, and the like; but may also be a digital signal processor, an application specific integrated circuit, a field programmable gate array or other programmable logic device, discrete gate or transistor logic, discrete hardware components. The main Controller may also be any conventional processor, such as a PLC (Programmable Logic Controller), a single chip, etc. Of course, the main controller may also be a relay contactor control system, and the combination of switches, relays, buttons and other control appliances is adopted to realize the functions of receiving signals, switching circuits, switching on and off, adjusting and the like.
Further, the waterproof charging mechanism 10 may further include a plurality of first positioning wheels 135, a portion of the first positioning wheels 135 is connected to the fixing plate 11 and located at an upper edge of the charging opening 111, and a portion of the first positioning wheels 135 is disposed at the first mounting frame 16 and located at a lower edge of the charging opening 111 to limit the range of upward movement and downward movement of the water baffle 13.
Further, the waterproof charging mechanism 10 may further include a first docking position sensor 17, the first docking position sensor 17 is disposed on the first mounting frame 16 and is disposed toward the charging opening 111, and is configured to detect whether the external charging docking component is located outside the charging opening 111 or not, and is substantially aligned with the charging opening 111, the first docking position sensor 17 may be a receiving end or a transmitting end of the photoelectric switch, and when receiving a signal of the external charging docking component or when receiving a corresponding external charging docking sensor in the transmitted signal, the first docking position sensor 17 represents that the external charging docking component is located outside the charging opening 111 and is substantially aligned with the charging opening 111, so as to complete the preliminary positioning operation, of course, the waterproof charging mechanism 10 may also be matched with the external charging docking component through the first docking position sensor 17. The first docking position sensor 17 may also be electrically connected to the first main controller so that the first main controller controls the first docking position sensor 17 to emit a signal or controls the opening/closing driving member 14 according to a signal received by the first docking position sensor 17. In this way, the rechargeable vehicle 100 can accurately stop at the target location to complete the docking operation with the charging docking component, thereby implementing the function of automatic charging.
Further, the waterproof charging mechanism 10 may further include two guiding plates 18, the two guiding plates 18 are disposed on two sides of the first charging docking plate 12, and the guiding plates 18 and the fixing plate 11 are disposed at an included angle, so that when the external charging docking component extends into the charging opening 111 and is not aligned with the first charging docking plate 12, the external charging docking component will abut against the guiding plates 18, and when the external charging docking component further extends into the charging port, the external charging docking component will slide to the first charging docking plate 12 along the guiding plates 18, so that the external charging docking component docks with the first charging docking plate 12. The stability of the first charging docking plate 12 in docking with the external charging docking part is improved.
The working principle of the waterproof charging mechanism 10 provided by the first embodiment of the present invention is as follows:
when charging is required, the opening and closing driving piece 14 drives the water baffle 13 to slide along the charging installation side 115, the water scraping part 112 scrapes water drops on the side surface of the water baffle 13 close to the charging installation side 115 when the water baffle 13 slides relative to the fixed plate 11, and the action of opening the charging opening 111 is that the opening and closing driving member 14 drives the water deflector 13 to slide down along the charging installation side 115 from the charging opening 111, so that the water on the water deflector 13 is scraped to the lower edge of the charging opening 111, and a water guide slope 113 is further provided at the lower edge of the charging opening 111, so that when water on the water guard 13 is scraped to the lower edge of the charging opening 111, the water on the lower edge of the charging opening 111 slides out of the vehicle body 50 along the water guide slope 113 under the action of gravity, so that the charging butt joint part extending from the charging opening 111 is prevented from being stained with the water on the water baffle 13 and the water scraping part 112, and the safety of the waterproof charging mechanism 10 is further improved.
In summary, the following steps:
the embodiment of the invention provides a waterproof charging mechanism 10, and the waterproof charging mechanism 10 has the characteristic of high safety.
Second embodiment:
referring to fig. 5, fig. 5 is a schematic structural diagram of a charging docking device 300 according to a second embodiment of the present invention.
It should be noted that, the waterproof charging mechanism 10 of the charging docking device 300 and the adaptive charging mechanism 20 provided in this embodiment have the same basic principle and technical effects as those of the above embodiment, and for brief description, reference may be made to corresponding contents in the above embodiment for parts not mentioned in this embodiment. The adaptive charging mechanism 20 is used for connecting with an external power supply, and can extend into the charging opening 111 and be docked with the first charging docking plate 12 to supply power to the rechargeable vehicle 100 through the charging docking device 300.
Referring to fig. 6, fig. 7 and fig. 8, fig. 6 is a schematic structural diagram of a guide assembly 25 and a second charging docking plate 26 of an adaptive charging mechanism 20 of a charging docking device 300 according to a second embodiment of the present invention, in a first view. Fig. 7 is a schematic structural diagram of the guide assembly 25 and the second charging docking plate 26 of the adaptive charging mechanism 20 of the charging docking device 300 according to the second embodiment of the present invention from a second perspective. Fig. 8 is a schematic structural diagram of the guide assembly 25 and the second charging docking plate 26 of the adaptive charging mechanism 20 of the charging docking device 300 according to the third embodiment of the present invention from a first perspective. The direction indicated by the arrow in each of fig. 6 and 8 is the first direction.
The adaptive charging mechanism 20 includes a docking driving member 22, a guiding member 25 and a second charging docking plate 26 connected in sequence, wherein the docking driving member 22 can drive the guiding member 25 to move toward the charging opening 111, and further drive the second charging docking plate 26 to extend into the charging opening 111 through the guiding member 25, and enable the second charging docking plate 26 to dock with the first charging docking plate 12, and the guiding member 25 can slide along at least one first direction perpendicular to the direction in which the second charging docking plate 26 extends into the charging opening 111, in other words, the guiding member 25 can slide along the direction perpendicular to the direction in which the second charging docking plate 26 extends into the charging opening 111, that is, when the second charging docking plate 26 extends into the charging opening 111, the guiding member 25 can slide along the first direction perpendicular to the direction in which the second charging docking plate 26 extends into the charging opening 111, when the second charging docking plate 26 is not aligned with the first charging docking plate 12, the guiding component 25 abuts against the guiding plate 18, and the guiding plate 18 arranged obliquely enables the guiding component 25 to slide laterally, so that the second charging docking plate 26 slides along the guiding plate 18 along with the guiding component 25 to the first charging docking plate 12, and the second charging docking plate 26 is docked with the first charging docking plate 12. So that the second charging docking plate 26 can be finely adjusted when extending into the charging opening 111, and the docking between the second charging docking plate 26 and the first charging docking plate 12 can be ensured when the two plates are not precisely opposite to each other, thereby improving the adaptability of the charging docking device 300.
It should be noted that the docking driving member 22 may be a rack and pinion mechanism, a screw transmission mechanism, a pneumatic telescopic mechanism, an oil-driven telescopic mechanism, a belt transmission mechanism, or a chain transmission mechanism.
Referring to fig. 6, fig. 7 and fig. 8, the guiding assembly 25 may include a first guiding frame 251, a sliding connector 252 and a second guiding frame 254 which are sequentially connected in a sliding manner, that is, the first guiding frame 251 and the second guiding frame 254 are connected in a sliding manner by the sliding connector 252, the first guiding frame 251 is connected to the docking driving member 22, the second guiding frame 254 is connected to the second charging docking board 26 to connect the second charging docking board 26 and the docking driving member 22 in a sliding manner, and the sliding connector 252 is disposed along a first direction, so that the second charging docking board 26 can slide along a second direction relative to the docking driving member 22.
It should be noted that, in the present embodiment, the sliding connection element 252 is a plurality of linear bearings, and the plurality of linear bearings are disposed between the second guide frame 254 and the first guide frame 251 and are all disposed along the first direction to slidably connect the first guide frame 251 and the second guide frame 254, while in other embodiments, the sliding connection element 252 may also be a combination of the sliding rail 131 and the sliding table 132.
Further, the guiding assembly 25 may further include a return elastic member 253, the return elastic member 253 is connected to the first guiding frame 251 and the second guiding frame 254, respectively, and the return elastic member 253 is also disposed along the first direction and configured to drive the second guiding frame 254 to return after the second guiding frame 254 slides along the first direction or a direction opposite to the first direction, so as to facilitate the next docking of the adaptive charging mechanism 20.
It should be noted that, in this embodiment, the elastic return members 253 are nitrogen springs, the number of the elastic return members 253 is two, and the two elastic return members 253 are disposed between the first guide frame 251 and the second guide frame 254 in point symmetry, so that after the second guide frame 254 slides along the first direction or the direction opposite to the first direction, both the two elastic return members 253 can drive the second guide frame 254 to return, thereby improving the stability of the return of the second guide frame 254. In other embodiments, the return elastic member 253 may also be other elastic members, such as a rubber strip or a coil spring.
In addition, the guide assembly 25 may further include a second positioning wheel 255, and the second positioning wheel 255 is disposed on the first guide frame 251, or the sliding connection member 252, to limit a sliding distance of the second guide frame 254 in the first direction, so as to limit the sliding of the second guide frame 254 within a normal range.
Referring to fig. 9 and 10, fig. 9 is a schematic structural diagram of a docking process between the adaptive charging mechanism 20 and the waterproof charging mechanism 10 of the charging docking device 300 according to the second embodiment of the present invention. Fig. 10 is a schematic structural diagram of the second embodiment of the present invention, when the adaptive charging mechanism 20 of the charging docking device 300 is docked with the waterproof charging mechanism 10. The direction indicated by the arrow in fig. 9 and 10 is the first direction.
Further, the guiding assembly 25 may further include a plurality of guiding wheels 27, the guiding wheels 27 are rotatably connected to the second guiding frame 254 and are respectively located at two opposite sides of the second charging docking plate 26, in other words, the second charging docking plate 26 is disposed on the second guiding frame 254, and a portion of the second guiding frame 254 extending to the front of the second charging docking plate 26 is connected to the guiding wheels 27, so that when the second charging docking plate 26 extends into the charging opening 111, the guiding wheels 27 can firstly abut against the guiding plate 18 and slide along the guiding plate 18 to the first charging docking plate 12, so that the second charging docking plate 26 abuts against the first charging docking plate 12.
It should be noted that, the first charging docking plate 12 and the second charging docking plate 26 are respectively provided with corresponding contact blocks (not shown), and when the second charging docking plate 26 is docked with the first charging docking plate 12, the respective contact blocks are connected to complete the electrical connection between the adaptive charging mechanism 20 and the waterproof charging mechanism 10.
Further, the adaptive charging mechanism 20 may further include a second docking position sensor 28, the second docking position sensor 28 is disposed on the first guiding frame 251, and is configured to transmit a signal to the first docking position sensor 17 or receive a signal transmitted by the first docking position sensor 17, so as to detect whether the adaptive charging mechanism 20 is substantially aligned with the waterproof charging mechanism 10, and whether the second charging docking plate 26 is substantially aligned with the first charging docking plate 12, and is also configured to be matched with the first docking position sensor 17, the second docking position sensor 28 may be a receiving end or a transmitting end of the photoelectric switch, the adaptive charging mechanism 20 may further include a second main controller (not shown), the second main controller is electrically connected to the second docking position sensor 28 and the docking driving member 22, so as to control the docking driving member 22 to drive the second charging docking plate 26 to move towards the first charging docking plate 12 according to a signal detected by the second docking position sensor 28 . Thus, the charging docking device 300 automatically completes docking work, and the automatic charging function is realized.
Further, the adaptive charging mechanism 20 further includes a third docking position sensor 29, the third docking position sensor 29 is electrically connected to the second main controller and disposed on the second guiding frame 254, and when the second charging docking plate 26 is docked with the first charging docking plate 12, the third docking position sensor 29 will abut against the first mounting frame 16 when the respective contact blocks of the second charging docking plate 26 and the first charging docking plate 12 are connected, and the second main controller controls the docking driving member 22 to stop operating according to a signal fed back by the third docking position sensor 29, so as to complete the docking operation.
The working principle of the charging docking device 300 according to the second embodiment of the present invention is as follows:
in the docking process, the second docking position sensor 28 is first matched with the first docking position sensor 17, the second main controller controls the docking driving member 22 to drive the guiding assembly 25 to move toward the charging opening 111, and further drives the second charging docking plate 26 to extend into the charging opening 111 through the guiding assembly 25, wherein the guiding assembly 25 includes a first guiding frame 251, a sliding connector 252 and a second guiding frame 254, which are in secondary sliding connection, and the second guiding frame 254 can slide in a first direction perpendicular to the moving direction of the second charging docking plate 26 extending into the charging opening 111 relative to the docking driving member 22, so that the guiding wheel 27 disposed in front of the second charging docking plate 26 is first abutted against the guiding plate 18 and slides to the first charging docking plate 12 along the guiding plate 18, so that the second charging docking plate 26 is docked with the first charging docking plate 12.
When the second charging docking plate 26 gradually exits the charging opening 111, the elastic reset member disposed between the first guiding frame 251 and the second guiding frame 254 can drive the second guiding frame 254 to reset, so that the adaptive charging mechanism 20 can perform the next docking.
In summary, the following steps:
since the charging docking device 300 employs the waterproof charging mechanism 10 according to the first embodiment of the present invention, the charging docking device 300 also has a feature of high safety.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it is obvious to those skilled in the art that the features in the above embodiments may be combined with each other and the present invention may be variously modified and changed without conflict. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention. The present embodiments are to be considered as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
