CN109891682A - Socket protection cover structure, battery component and unmanned plane - Google Patents

Socket protection cover structure, battery component and unmanned plane Download PDF

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Publication number
CN109891682A
CN109891682A CN201780065997.0A CN201780065997A CN109891682A CN 109891682 A CN109891682 A CN 109891682A CN 201780065997 A CN201780065997 A CN 201780065997A CN 109891682 A CN109891682 A CN 109891682A
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CN
China
Prior art keywords
battery
protection cap
actuator
socket
shell
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201780065997.0A
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Chinese (zh)
Other versions
CN109891682B (en
Inventor
周乐
吴晓龙
卢绰莹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SZ DJI Technology Co Ltd
Original Assignee
SZ DJI Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SZ DJI Technology Co Ltd filed Critical SZ DJI Technology Co Ltd
Priority to CN202110249826.1A priority Critical patent/CN113036507A/en
Publication of CN109891682A publication Critical patent/CN109891682A/en
Application granted granted Critical
Publication of CN109891682B publication Critical patent/CN109891682B/en
Expired - Fee Related legal-status Critical Current
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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/502—Bases; Cases composed of different pieces
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/44—Means for preventing access to live contacts
    • H01R13/447—Shutter or cover plate
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/502—Bases; Cases composed of different pieces
    • H01R13/508—Bases; Cases composed of different pieces assembled by a separate clip or spring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5213—Covers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

A kind of socket protection cover structure, battery component and unmanned plane.Socket protection cover structure (10) includes protection cap (12) and driving assembly (14).The movable connection driving assembly (14) of protection cap (12); protection cap (12) can switch between the closed position and the open position; driving assembly (14) includes actuator (142), and actuator (142) connection is protection cap (12) and scalable so that protection cap (12) switches between the closed position and the open position.When battery (30) and socket protection cover structure (10) are installed and are dismantled; battery (30) can make actuator (142) retraction respectively to open protection cap (12) and stretch out actuator (142) to be closed protection cap (12); so; battery socket (23) can be effectively protected; the reliability of battery socket (23) is helped to improve, and extends the service life of battery socket (23).

Description

Socket protection cover structure, battery component and unmanned plane Technical field
The present invention relates to air vehicle technique field more particularly to a kind of socket protection cover structures, battery component and unmanned plane.
Background technique
Currently, unmanned plane is widely used in every field, such as agriculture field.Unmanned plane is provided with the battery socket of connection battery, and when battery is extracted, battery socket does not do safeguard procedures, it is exposed outside.In this case, battery socket is easy the adverse effect by aqueous vapor and dust etc., and the reliability of battery socket is caused to reduce.
Summary of the invention
Embodiment of the present invention provides a kind of socket protection cover structure, battery component and unmanned plane.
A kind of socket protection cover structure of embodiment of the present invention; for being covered on the battery socket of unmanned vehicle; the socket protection cover structure includes protection cap and driving assembly; described movable connection the driving component of protection cap; the protection cap can switch between the closed position and the open position; the driving component includes actuator, and the actuator connects the protection cap and scalable so that the protection cap switches between the closed position and the open position.
In the socket protection cover structure of embodiment of the present invention; when battery and socket protection cover structure are installed and are dismantled; battery can be such that respectively actuator is retracted to open protection cap and stretch out actuator to be closed protection cap; so; battery socket can be effectively protected; the reliability of battery socket is helped to improve, and extends the service life of battery socket.
In some embodiments, the protection cap the closed position and the open position it Between when switching, the protection cap is sliding, or rotation.
In some embodiments, the front end of the actuator is provided with idler wheel or the front end of the actuator is arc-shaped.
In some embodiments, the actuator includes convex tongue, and the upper surface of the convex tongue is the inclined-plane tilted down.
In some embodiments, the driving component includes torsional spring, and the protection cap connects the torsional spring and the actuator.
In some embodiments, the driving component includes rotating member, and the rotating member connects the torsional spring and the actuator, and the rotating member connects the protection cap, and the translational motion of the actuator is converted to the rotational motion of the protection cap by the rotating member.
In some embodiments, the actuator includes rack gear, and the rotating member includes connecting the rotating member with rack gear meshed gears portion, one end of the torsional spring, and the other end of the torsional spring is fixed.
In some embodiments, the driving component includes support shaft, and the support shaft wears the torsional spring and the rotating member.
In some embodiments, the driving component includes shell, and the torsional spring and the rotating member are located in the shell, and the support shaft wears the shell, and the actuator is partially disposed in the shell and scalable relative to the shell.
In some embodiments, the bottom of the shell is provided with mounting post or the lateral surface of the shell is provided with buckle.
In some embodiments, the socket protection cover structure includes spaced two the driving component, and the both ends of the protection cap are movably connected described two driving assemblies.
A kind of battery component of embodiment of the present invention includes:
Pedestal, the pedestal offer battery containing hole, and the side in the battery containing hole is provided with battery socket；
Battery, the battery include contact terminal, and the battery is inserted into battery containing hole when institute State contact terminal and the battery socket grafting；
The socket protection cover structure of any of the above-described embodiment; the socket protection cover structure is mounted on the pedestal; when the battery is inserted into the battery containing hole; the battery pushes the actuator retraction so that the protection cap is in the open position; when the battery is detached from the battery containing hole; the actuator stretching makes the protection cap be in the closed position; when the protection cap is in the open position; the protection cap exposes the battery socket; when the protection cap is in the closed position, the protection cap blocks the battery socket.
In the battery component of embodiment of the present invention; when battery and socket protection cover structure are installed and are dismantled; battery can be such that respectively actuator is retracted to open protection cap and stretch out actuator to be closed protection cap; so; battery socket can be effectively protected; the reliability of battery socket is helped to improve, and extends the service life of battery socket.
In some embodiments, the pedestal includes frame-shaped portion, and the socket protection cover structure and the battery socket are mounted on the same frame in the frame-shaped portion, and the frame-shaped portion offers the battery containing hole.
In some embodiments, the battery containing hole includes two opposite sides, and each side is convexly equipped with supporting block, and the side of the battery opens up fluted, when the battery is inserted into the battery containing hole, the supporting block is at least partially received in the groove and supports the battery.
In some embodiments, the battery is provided with handle.
A kind of unmanned plane of embodiment of the present invention includes:
The battery component of any of the above-described embodiment；With
Fuselage, the battery component are arranged in the fuselage.
In the unmanned plane of embodiment of the present invention; when battery and socket protection cover structure are installed and are dismantled; battery can be such that respectively actuator is retracted to open protection cap and stretch out actuator to be closed protection cap; so; battery socket can be effectively protected; the reliability of battery socket is helped to improve, and extends the service life of battery socket.
The additional aspect and advantage of embodiment of the present invention will be set forth in part in the description, and partially will become apparent from the description below, or practice through the invention is recognized.
Detailed description of the invention
Above-mentioned and/or additional aspect and advantage of the invention will be apparent and be readily appreciated that in the description from combination following accompanying drawings to embodiment, in which:
Fig. 1 is the partially exploded diagram of the socket protection cover structure of embodiment of the present invention.
Fig. 2 is another part decomposition diagram of the socket protection cover structure of embodiment of the present invention.
Fig. 3 is the stereoscopic schematic diagram of another socket protection cover structure of embodiment of the present invention.
Fig. 4 is partial structure diagram of the socket protection cover structure of embodiment of the present invention when protection cap is in the closed position.
Fig. 5 is partial structure diagram of the socket protection cover structure of embodiment of the present invention when protection cap is in an open position.
Fig. 6 is part isometric schematic diagram of the battery component of embodiment of the present invention when protection cap is in an open position.
Fig. 7 is part isometric schematic diagram of the battery component of embodiment of the present invention when protection cap is in the closed position.
Fig. 8 is the stereoscopic schematic diagram of the battery component of embodiment of the present invention.
Fig. 9 is the stereoscopic schematic diagram of the unmanned plane of embodiment of the present invention.
Main element symbol description:
Unmanned plane 1000, battery component 100, socket protection cover structure 10, protection cap 12, claw 122; claw opening 1222, baffle 124, driving assembly 14, elastic component 141, actuator 142; idler wheel 1422, convex tongue 1424, rack gear 1426, actuator through-hole 1428; director strip 1429, torsional spring 144, rotating member 146, gear part 1462; support shaft 148, first shaft portion 1482, boss 1483, the second shaft portion 1484; axle portion position 1485, section 1485a, shell 149, first Shell 1491, second shell 1493, shell nozzle 1495, shell buckle 1497, guide channel 1494, mounting post 1496, axle sleeve 147, pedestal 20, battery containing hole 22, side 222, supporting block 224, battery socket 23, frame-shaped portion 24, battery 30, handle 32, fuselage 200.
Specific embodiment
Embodiments of the present invention are described below in detail, the example of the embodiment is shown in the accompanying drawings, and in which the same or similar labels are throughly indicated same or similar element or elements with the same or similar functions.It is exemplary below with reference to the embodiment of attached drawing description, for explaining only the invention, and is not considered as limiting the invention.
In the description of the present invention, it will be appreciated that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", "upper", "lower", " preceding ", " rear ", " left side ", " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside", " clockwise ", the orientation or positional relationship of instructions such as " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, it is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must have a particular orientation, it is constructed and operated in a specific orientation, therefore it is not considered as limiting the invention.In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or implicitly indicate the quantity of indicated technical characteristic." first " is defined as a result, the feature of " second " can explicitly or implicitly include one or more feature.In the description of the present invention, the meaning of " plurality " is two or more, unless otherwise specifically defined.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected or can mutually communicate；It can be directly connected, the connection inside two elements or the interaction relationship of two elements can also be can be indirectly connected through an intermediary.For the ordinary skill in the art, above-mentioned term in the present invention specific can be understood as the case may be Meaning.
In the description of the present invention, unless otherwise clearly defined and limited, fisrt feature second feature "upper" or "lower" may include that the first and second features directly contact, may include the first and second features be not direct contact but by the other characterisation contact between them yet.Moreover, fisrt feature includes fisrt feature right above second feature and oblique upper above the second feature " above ", " above " and " above ", or first feature horizontal height is merely representative of higher than second feature.Fisrt feature is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or is merely representative of first feature horizontal height less than second feature.
Following disclosure provides many different embodiments or example is used to realize different structure of the invention.In order to simplify disclosure of the invention, hereinafter the component of specific examples and setting are described.Certainly, they are merely examples, and is not intended to limit the present invention.In addition, the present invention repeat reference numerals and/or reference letter, this repetition can be for purposes of simplicity and clarity, itself not indicate the relationship between discussed various embodiments and/or setting in different examples.In addition, the present invention provides various specific techniques and material example, but those of ordinary skill in the art may be aware that other techniques application and/or other materials use.
Please refer to Fig. 1 and Fig. 6 and Fig. 7; a kind of socket protection cover structure 10 of embodiment of the present invention; for being covered on the battery socket 23 of unmanned vehicle; socket protection cover 12 includes protection cap 12 and driving assembly 14; the movable connection driving assembly 14 of protection cap 12; protection cap 12 can switch between the closed position and the open position, and driving assembly 14 includes actuator 142, and the connection protection cap 12 of actuator 142 is simultaneously scalable so that protection cap 12 switches between the closed position and the open position.
In the socket protection cover structure 10 of embodiment of the present invention; when battery 30 and socket protection cover structure 10 are installed and are dismantled; battery 30 can make the retraction of actuator 142 respectively to open protection cap 12 and stretch out actuator 142 to be closed protection cap 12, in this way, battery socket 23 can obtain Effective protection effectively avoids water droplet, dust and other sundries from entering in battery socket 23, helps to improve the reliability of battery socket 23, and extends the service life of battery socket 23.
Specifically, when battery 30 is inserted into battery socket 23, the outer surface of battery 30 and actuator 142 are contacted, and battery 30 pushes actuator 142 to shrink so that protection cap 12 switches to open position；When battery 30 extracts socket, actuator 142 extend out to origin-location so that protection cap 12 switches to closed position.In this way, protection cap 12 automatically opens in order to which battery 30 is inserted into battery socket 23 when battery 30 is inserted into battery socket 23；When battery 30 extracts battery socket 23, protection cap 12 is automatically closed to protect battery socket 23, and user is not necessarily to open or close protection cap 12 by operation bidirectional, helps to promote user experience.
In some embodiments, when protection cap 12 switches between the closed position and the open position, protection cap 12 is sliding.In this way, the mode of sliding can realize that protection cap 12 switches between the closed position and the open position.
Specifically, in such an embodiment, the translational motion of actuator 142 is converted to the translational motion of protection cap 12 by driving assembly 14.It please join Fig. 4 and Fig. 5, driving assembly 14 may include elastic component 141, and one end of elastic component 141 is fixedly connected with actuator 142 or protection cap 12, and the other end of elastic component 141 is fixed, and actuator 142 can be fixedly connected with protection cap 12.In the initial state, actuator 142 stretches out, and protection cap 12 is in the close position, and elastic component 141 is in initial drawn state or former long status, as shown in Figure 4.When actuator 142 is pushed and is retracted by battery 30, actuator 142 drives protection cap 12 to be switched to open position from closed position translation, and elastic component 141 is elongated, as shown in Figure 5.When battery 30 is dismantled, the elastic component 141 being elongated is returned to initial drawn state or former long status, and drives protection cap 12 to be switched to closed position from open position translation, and actuator 142 is driven to stretch out, as shown in Figure 4.Elastic component 141 can be capable of providing the elastic component 141 of default restoring force for spring, rubber item etc..
In addition, the side of protection cap 12 is open side 123, to realize that protection cap 12 can be sliding relative to battery socket 23 in 12 sliding process of protection cap, protection cap 12 will not be stopped by battery socket 23.At this moment, baffle 124 can be set in the side of battery socket 23, works as guarantor When protecting cover 12 is in the close position, protection cap 12 connect to form relatively closed space with baffle 124, and battery socket 23 is accommodated in the space, as shown in Figure 4.When protection cap 12 is in an open position, protection cap 12 and baffle 124 are located at the opposite two sides of battery socket 23, as shown in Figure 5.
It is appreciated that in other embodiments, other structures can be used also to realize the sliding of protection cap 12 in the present invention.
In some embodiments, when protection cap 12 switches between the closed position and the open position, protection cap 12 is rotation.In this way, the mode of rotation can realize that protection cap 12 switches between the closed position and the open position.
Specifically, the mode of rotation realizes that the embodiment that protection cap 12 switches between the closed position and the open position can join following two embodiment:
Embodiment one:
It please join Fig. 1 and Fig. 2, driving assembly 14 includes torsional spring 144, rotating member 146, support shaft 148 and shell 149.Torsional spring 144 and rotating member 146 are located in shell 149, and support shaft 148 wears shell 149, and actuator 142 is partially disposed in shell 149 and scalable relative to shell 149.
Protection cap 12 connects torsional spring 144 and actuator 142.Specifically, torsional spring 144 can provide driving force when switching to closed position from open position for protection cap 12, while drive actuator 142 to stretch out by protection cap 12.Specifically; when pushing actuator 142 to be retracted when battery 30 is inserted into battery socket 23 and protection cap 12 being made to turn to open position; torsional spring 144 is in and is twisted state; so that torsional spring 144 restores to the original state to drive protection cap 12 to automatically rotate to closed position and actuator 142 is made to extend out to original position when battery 30 takes out battery socket 23.
Rotating member 146 connects torsional spring 144 and actuator 142.Specifically, actuator 142 includes rack gear 1426, and rotating member 146 includes connecting rotating member 146 with 1426 meshed gears portion 1462 of rack gear, one end of torsional spring 144, and the other end of torsional spring 144 is fixed.Rotating member 146 connects protection cap 12, and rotating member 146 transports the rotation that the translational motion of actuator 14 is converted to protection cap 12 It is dynamic.More specifically, actuator 142 is formed with actuator through-hole 1428, rack gear 1426 is formed in the upper inner wall of actuator through-hole 1428, and gear part 1462 is located in actuator through-hole 1428.Enable to actuator 142 and the cooperation of rotating member 146 more compact in this way.
Mounting cylinder 1464 is provided on the turning circumference direction of gear part 1462; one end of torsional spring 144 is threaded through in mounting cylinder 1464; while the one end and rotating member 146 for making torsional spring 144 rotate synchronously; but also one end of torsional spring 144 is not easily disconnected from rotating member 146, the reliability of the rotation of protection cap 12 is improved.
The other end of torsional spring 144 can be fixed on the inner wall of shell 149.When driving rotating member 146 to rotate when actuator 142 is retracted shell 149, the rotation of rotating member 146 rotates one end of torsional spring 144 also, and the other end of torsional spring 144 is fixed, and therefore, torsional spring 144 is twisted.When the external force for being retracted actuator 142 is cancelled, the torsional spring 144 being twisted drives rotating member 146 to rotate toward opposite direction, and then actuator 142 is made to stretch out shell 149.
Support shaft 148 wears torsional spring 144 and rotating member 146 to play a supporting role, and improves the stability that driving assembly 14 drives protection cap 12.Specifically, rotating member 146 is fixed with support shaft 148 and can be structure as a whole.Support shaft 148 includes the first shaft portion 1482 and the second shaft portion 1484 positioned at 146 two sides of rotating member, the interior diameter that torsional spring 144 wears first shaft portion 1482 and torsional spring 144 is greater than the overall diameter of first shaft portion 1482, the end of first shaft portion 1482 is formed with boss 1483, the overall diameter of boss 1483 is small compared with the overall diameter of first shaft portion 1482, mating groove (not shown) is formed on the inner sidewall of shell 149, boss 1483 is at least partly housed in mating groove and is supported on the cell wall of mating groove, so that support shaft 148 is more stable when rotating.
The axle portion position 1485 that the second shaft portion 1484 is connect with protection cap 12 is formed with section 1485a; one end of protection cap 12 forms claw 122; axle portion position 1485 wears claw 122, and the plane 1224 in section 1485a and claw 122 cooperates, and realizes the synchronous rotation of rotating member 146 Yu protection cap 12.One end of claw 122 offers claw opening 1222, and the size of claw opening 1222 is less than the size of axle portion position 1485.When installation, axle portion position 1485 struts claw opening 1222 when entering from claw opening 1222, and enters in claw 122, to realize axle portion position 1485 and claw 122 Simple installation.In the illustrated embodiment, the quantity of section 1485a is two, and two section 1485a are parallel and along the opposite two sides for being radially distributed in axle portion position 1485 of axle portion position 1485, and accordingly, there are two planes 1224 for setting in claw 122.
Shell 149 includes first shell 1491 and second shell 1493, and first shell 1491 and second shell 1493 can be connected any one mode by way of buckle, in the mode of the mode that screw connects and welding.In embodiments of the present invention; mating groove is provided on the inner sidewall of first shell 1491; the other end of torsional spring 144 is fixed on the inner sidewall of first shell 1491, and the second shaft portion 1484 wears second shell 1493, so that axle portion position 1485 is stretched out shell 149 outer to connect with protection cap 12.The junction of first shell 1491 and second shell 1493 is formed with shell nozzle 1495, and actuator 142 movably wears shell nozzle 1495, so that actuator 142 can be flexible relative to shell 149.In addition, the lateral surface of first shell 1491 is provided with shell buckle 1497, shell buckle 1497 can be used for for driving assembly 14 being fixed on the pedestal 20 of battery component 100.
To make stretching for actuator 142 more stable, the bottom of actuator 142 is formed with the director strip 1429 positioned at 1428 two sides of actuator through-hole, position corresponding with director strip 1429, the inner bottom surface of first shell 1491 and second shell 1493 is respectively arranged with a guide channel 1494, and director strip 1429 is movably located in guide channel 1494.In this way, the steady movement of actuator 142 can be achieved in the cooperation of guide channel 1494 and director strip 1429.
Embodiment two:
It please join Fig. 3, driving assembly 14 includes torsional spring 144, rotating member 146, support shaft 148 and shell 149.Torsional spring 144 and rotating member 146 are located in shell 149, and support shaft 148 wears shell 149, and actuator 142 is partially disposed in shell 149 and scalable relative to shell 149.
Protection cap 12 connects torsional spring 144 and actuator 142.Torsional spring 144 can provide driving force when switching to closed position from open position for protection cap 12, while drive actuator 142 to stretch out by protection cap 12.Specifically, when pushing actuator 142 to be retracted when battery 30 is inserted into battery socket 23 and protection cap 12 is made to turn to open position, torsional spring 144 is in and is twisted state, so that torsional spring 144 restores to the original state to drive protection cap when battery 30 takes out battery socket 23 12 automatically rotate to closed position and actuator 142 are made to extend out to original position.
Rotating member 146 connects torsional spring 144 and actuator 142, and rotating member 146 connects protection cap 12, and the translational motion of actuator 142 is converted to the rotational motion of protection cap 12 by rotating member 146.Specifically, one end of rotating member 146 is provided with axle sleeve 147, and axle sleeve 147 is fixedly connected with protection cap 12.That is, rotating member 146 and protection cap 12 are to rotate synchronously, rotating member 146 and protection cap 12 can be rotated around the center line of axle sleeve 147.One end of torsional spring 144 is fastened on rotating member 146, so that the rotation of rotating member 146 can drive one end of torsional spring 144 to rotate, the other end of torsional spring 144 is fixed.In this way, torsional spring 144 is twisted when rotating member 146 rotates.
Support shaft 148 wears torsional spring 144 and rotating member 146.Specifically, axle sleeve 147 is rotatably sleeved in support shaft 148, and when rotating member 146 rotates, axle sleeve 147 and protection cap 12 are rotated, and support shaft 148 is motionless.Support shaft 148 provides support for the rotation of rotating member 146 and protection cap 12, keeps the rotation of protection cap 12 more stable.
Shell 149 includes first shell and second shell, and first shell and second shell can be connected any one mode by way of buckle, in the mode of the mode that screw connects and welding.In the example of fig. 3, the quantity of shell 149 is two, and the second shell 1493 of the shell 149 in left side is shown in Fig. 3, and the first shell 1491 of the shell 149 on right side is shown in Fig. 3.Now illustrate by taking the shell 149 in left side in Fig. 3 as an example.The inside that the other end of torsional spring 144 is fixed on second shell 1493 is kept away.The end that support shaft 148 is located in shell 149 is fastened on the inner sidewall of first shell, so that support shaft 148 is fixed and is supported on shell 149, support shaft 148 wears second shell 1493, and support shaft 148 is located at the end outside shell 149 and can be located in axle sleeve.
The bottom of shell 149 is provided with mounting post 1496.In this way, convenient for installing socket protection cover structure 10 to battery component 100.Specifically, the bottom of the second shell 1493 of the shell 149 in left side in Fig. 3 is arranged in mounting post 1496, and the bottom of the first shell 1491 of the shell on right side in Fig. 3 is arranged in mounting post 1496.
It is appreciated that in other embodiments, other structures can be used also to realize the rotation of protection cap 12 in the present invention.
In some embodiments, the front end of actuator 142 is provided with idler wheel 1422 or the front end of actuator 142 is arc-shaped.
In this way, reducing friction when battery 30 pushes actuator 142 between actuator 142 and battery 30, the abrasion of actuator 142 is reduced, facilitates the service life for extending socket protection cover structure 10.
Specifically, when battery 30 is inserted into battery socket 23, battery 30 is moved downward relative to actuator 142, the outer surface of battery 30 and the preceding end in contact of actuator 142, therefore phase mutual friction is provided with idler wheel 1422 in the front end of actuator 142, or keep the front end of actuator 142 arc-shaped, to reduce the friction between actuator 142 and battery 30.
More specifically, in the example of fig. 1 and 2, the front end of actuator 142 is arc-shaped, in the example of fig. 3, the front end of actuator 142 is provided with idler wheel 1422.It is appreciated that the front end of the actuator 142 in the example of Fig. 1 and Fig. 2 may also set up idler wheel 1422, the front end of actuator 142 can also be arc-shaped in Fig. 3 example.
In some embodiments, actuator 142 includes convex tongue 1424, and the upper surface of convex tongue 1424 is the inclined-plane tilted down.
In this way, reducing friction when battery 30 pushes actuator 142 between actuator 142 and battery 30, the process for making battery 30 that actuator 142 be pushed to shrink is more smooth.
Specifically, when the upper surface of convex tongue 1424 is that the inclined-plane tilted down makes battery 30 be inserted into battery socket 23, the outer surface of battery 30 and the upper surface contact of convex tongue 1424, battery 30 are moved downward along the upper surface of actuator 142.It is referential with battery socket 23, battery 30 is moved downward relative to battery socket 23, and actuator 142 is slided relative to battery socket 23 to be shunk.
In some embodiments, socket protection cover structure 10 includes spaced two driving assemblies 14, and the both ends of protection cap 12 are movably connected two driving assemblies 14.
In this way, both ends stress balance when rotating protection cap 12, protection cap 12 are more steady when rotating.
Fig. 6-Fig. 8 is please referred to, a kind of battery component 100 of embodiment of the present invention includes pedestal 20, battery 30 and the socket protection cover structure of any of the above-described embodiment 10.
Pedestal 20 offers battery containing hole 22, and the side in battery containing hole 22 is provided with battery socket 23.Battery 30 includes contact terminal 304, contact terminal 304 and 23 grafting of battery socket when battery 30 is inserted into battery containing hole 22.In fig. 8, contact terminal 304 and the non-grafting of battery socket 23.Socket protection cover structure 10 is mounted on pedestal 20; when battery 30 is inserted into battery containing hole 22; battery 30 pushes the retraction of actuator 142 so that protection cap 12 is in an open position; when battery 30 is detached from battery containing hole 22; the stretching of actuator 142 keeps protection cap 12 in the close position, and when protection cap 12 is in an open position, protection cap 12 exposes battery socket 23; when protection cap 12 is in the close position, protection cap 12 blocks battery socket 23.
In the battery component 100 of embodiment of the present invention; when battery 30 and socket protection cover structure 10 are installed and are dismantled; battery 30 can make the retraction of actuator 142 respectively to open protection cap 12 and stretch out actuator 142 to be closed protection cap 12; so; battery socket 23 can be effectively protected; the reliability of battery socket 23 is helped to improve, and extends the service life of battery socket 23.
Specifically, when battery 30 is not inserted into battery containing hole 22, actuator 142 extend out to battery containing hole 22.In this way, making when battery 30 is inserted into battery containing hole 22, the outer surface of battery 30 can contact with actuator 142 and actuator 142 is pushed to be retracted.
In some embodiments, pedestal 20 includes frame-shaped portion 24, and socket protection cover structure 10 and battery socket 23 are mounted on the same frame in frame-shaped portion 24, and frame-shaped portion 24 offers battery containing hole 22.
In this way, when battery 30 being made to be inserted into battery containing hole 22, contact terminal 304 and 23 grafting of battery socket.
Specifically, the size in battery containing hole 22 is corresponding with the size of battery 30.So, the position for making battery 30 be inserted into battery containing hole 22 is fixed, contact terminal 304 and battery socket 23 are easy grafting when one side battery 30 is inserted into battery containing hole 22, without manually adjusting the position of battery 30, it is also avoided that battery 30 shakes in battery containing hole 22 in terms of another party, makes battery pack 100 stable structure of part.
In some embodiments, battery containing hole 22 includes two opposite sides 222, each side 222 is convexly equipped with supporting block 224, the side 302 of battery 30 opens up fluted (not shown), when battery 30 is inserted into battery containing hole 22, supporting block 224 is at least partially received in groove and supports battery 30.
In this way, supporting block 224 supports battery 30, avoid stress at battery socket 23 excessive.
Preferably, the supporting block 224 of two sides 222 is symmetrical arranged.So make 30 stress balance of battery.
Specifically, the position of groove and quantity are corresponding with supporting block 224.Multiple supporting blocks 224 also can be set in the supporting block 224 of each side 222 settable one.
In some embodiments, battery 30 is provided with handle 32.
In this way, battery 30 can be inserted into battery containing hole 22 by hand-held handle 32 and take out battery 30 from battery containing hole 22 by user, help to promote user experience.
It please join Fig. 9, a kind of unmanned plane 1000 of embodiment of the present invention includes the battery component 100 and fuselage 200 of any of the above-described embodiment.Battery component 100 is arranged in fuselage 200.
In the unmanned plane 1000 of embodiment of the present invention; when battery 30 and socket protection cover structure 10 are installed and are dismantled; battery 30 can make the retraction of actuator 142 respectively to open protection cap 12 and stretch out actuator 142 to be closed protection cap 12; so; battery socket 23 can be effectively protected; the reliability of battery socket 23 is helped to improve, and extends the service life of battery socket 23.
Specifically, in one example, unmanned plane 1000 is agricultural unmanned plane 1000, and agricultural unmanned plane 1000 can carry out spilling the agricultural operations such as medicine, sowing.
In the description of this specification, the description of reference term " embodiment ", " certain embodiments ", " exemplary embodiment ", " example ", " specific example " or " some examples " etc. means that embodiment or example particular features, structures, materials, or characteristics described is combined to be contained at least one embodiment or example of the invention.In the present specification, to the schematic of above-mentioned term Statement is not necessarily referring to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be combined in any suitable manner in any one or more embodiments or example.
While embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that: a variety of change, modification, replacement and modification can be carried out to these embodiments without departing from the principle and spirit of the present invention, the scope of the present invention is defined by the claims and their equivalents.

Claims (39)

  1. A kind of socket protection cover structure; for being covered on the battery socket of unmanned vehicle; it is characterized in that; the socket protection cover structure includes protection cap and driving assembly; described movable connection the driving component of protection cap; the protection cap can switch between the closed position and the open position, and the driving component includes actuator, and the actuator connects the protection cap and scalable so that the protection cap switches between the closed position and the open position.
  2. Socket protection cover structure according to claim 1, which is characterized in that when the protection cap switches between the closed position and the open position, the protection cap is sliding, or rotate.
  3. Socket protection cover structure according to claim 1, which is characterized in that the front end of the actuator is provided with idler wheel or the front end of the actuator is arc-shaped.
  4. Socket protection cover structure according to claim 1, which is characterized in that the actuator includes convex tongue, and the upper surface of the convex tongue is the inclined-plane tilted down.
  5. Socket protection cover structure according to claim 1, which is characterized in that the driving component includes torsional spring, and the protection cap connects the torsional spring and the actuator.
  6. Socket protection cover structure according to claim 5; it is characterized in that; the driving component includes rotating member; the rotating member connects the torsional spring and the actuator; the rotating member connects the protection cap, and the translational motion of the actuator is converted to the rotational motion of the protection cap by the rotating member.
  7. Socket protection cover structure according to claim 6, which is characterized in that the actuator includes rack gear, and the rotating member includes connecting the rotating member with rack gear meshed gears portion, one end of the torsional spring, and the other end of the torsional spring is fixed.
  8. Socket protection cover structure according to claim 6, which is characterized in that the driving component includes support shaft, and the support shaft wears the torsional spring and the rotating member.
  9. Socket protection cover structure according to claim 8, which is characterized in that the drive Dynamic component includes shell, and the torsional spring and the rotating member are located in the shell, and the support shaft wears the shell, and the actuator is partially disposed in the shell and scalable relative to the shell.
  10. Socket protection cover structure according to claim 9, which is characterized in that the bottom of the shell is provided with mounting post or the lateral surface of the shell is provided with buckle.
  11. Socket protection cover structure according to claim 1, which is characterized in that the socket protection cover structure includes spaced two the driving component, and the both ends of the protection cap are movably connected described two driving assemblies.
  12. A kind of battery component characterized by comprising
    Pedestal, the pedestal offer battery containing hole, and the side in the battery containing hole is provided with battery socket；
    Battery, the battery include contact terminal, and the battery is inserted into the contact terminal and the battery socket grafting when battery containing hole；With
    Socket protection cover structure; the socket protection cover structure is mounted on the pedestal; the socket protection cover structure includes protection cap and driving assembly, described movable connection the driving component of protection cap, and the protection cap can switch between the closed position and the open position；When the battery is inserted into the battery containing hole; the battery pushes the actuator retraction so that the protection cap is in the open position; when the battery is detached from the battery containing hole; the actuator stretching makes the protection cap be in the closed position; when the protection cap is in the open position; the protection cap exposes the battery socket, and when the protection cap is in the closed position, the protection cap blocks the battery socket.
  13. Battery component according to claim 12, which is characterized in that when the protection cap switches between the closed position and the open position, the protection cap is sliding, or rotate.
  14. Battery component according to claim 12, which is characterized in that the front end of the actuator is provided with idler wheel or the front end of the actuator is arc-shaped.
  15. Battery component according to claim 12, which is characterized in that the actuator includes convex tongue, and the upper surface of the convex tongue is the inclined-plane tilted down.
  16. Battery component according to claim 12, which is characterized in that the driving component includes torsional spring, and the protection cap connects the torsional spring and the actuator.
  17. Battery component according to claim 16; it is characterized in that; the driving component includes rotating member; the rotating member connects the torsional spring and the actuator; the rotating member connects the protection cap, and the translational motion of the actuator is converted to the rotational motion of the protection cap by the rotating member.
  18. Battery component according to claim 17, which is characterized in that the actuator includes rack gear, and the rotating member includes connecting the rotating member with rack gear meshed gears portion, one end of the torsional spring, and the other end of the torsional spring is fixed.
  19. Battery component according to claim 17, which is characterized in that the driving component includes support shaft, and the support shaft wears the torsional spring and the rotating member.
  20. Battery component according to claim 19, it is characterized in that, the driving component includes shell, the torsional spring and the rotating member are located in the shell, the support shaft wears the shell, and the actuator is partially disposed in the shell and scalable relative to the shell.
  21. Battery component according to claim 20, which is characterized in that the bottom of the shell is provided with mounting post or the lateral surface of the shell is provided with buckle.
  22. Battery component according to claim 12, which is characterized in that the socket protection cover structure includes spaced two the driving component, and the both ends of the protection cap are movably connected described two driving assemblies.
  23. The described in any item battery components of 2-22 according to claim 1, which is characterized in that the pedestal includes frame-shaped portion, and the socket protection cover structure and the battery socket are mounted on the same frame in the frame-shaped portion, and the frame-shaped portion offers the battery containing hole.
  24. The described in any item battery components of 2-22 according to claim 1, which is characterized in that institute Stating battery containing hole includes two opposite sides, each side is convexly equipped with supporting block, the side of the battery opens up fluted, and when the battery is inserted into the battery containing hole, the supporting block is at least partially received in the groove and supports the battery.
  25. The described in any item battery components of 2-22 according to claim 1, which is characterized in that the battery is provided with handle.
  26. A kind of unmanned plane characterized by comprising
    Battery component, the battery component include
    Pedestal, the pedestal offer battery containing hole, and the side in the battery containing hole is provided with battery socket；
    Battery, the battery include contact terminal, and the battery is inserted into the contact terminal and the battery socket grafting when battery containing hole；
    Socket protection cover structure; the socket protection cover structure is mounted on the pedestal; the socket protection cover structure includes protection cap and driving assembly, described movable connection the driving component of protection cap, and the protection cap can switch between the closed position and the open position；When the battery is inserted into the battery containing hole; the battery pushes the actuator retraction so that the protection cap is in the open position; when the battery is detached from the battery containing hole; the actuator stretching makes the protection cap be in the closed position; when the protection cap is in the open position; the protection cap exposes the battery socket, and when the protection cap is in the closed position, the protection cap blocks the battery socket；With
    Fuselage, the battery component are arranged in the fuselage.
  27. Unmanned plane according to claim 26, which is characterized in that when the protection cap switches between the closed position and the open position, the protection cap is sliding, or rotate.
  28. Unmanned plane according to claim 26, which is characterized in that the front end of the actuator is provided with idler wheel or the front end of the actuator is arc-shaped.
  29. Unmanned plane according to claim 26, which is characterized in that the actuator includes convex tongue, and the upper surface of the convex tongue is the inclined-plane tilted down.
  30. Unmanned plane according to claim 26, which is characterized in that the driving component includes torsional spring, and the protection cap connects the torsional spring and the actuator.
  31. Unmanned plane according to claim 30; it is characterized in that, the driving component includes rotating member, the rotating member connects the torsional spring and the actuator; the rotating member connects the protection cap, and the translational motion of the actuator is converted to the rotational motion of the protection cap by the rotating member.
  32. Unmanned plane according to claim 31, which is characterized in that the actuator includes rack gear, and the rotating member includes connecting the rotating member with rack gear meshed gears portion, one end of the torsional spring, and the other end of the torsional spring is fixed.
  33. Unmanned plane according to claim 31, which is characterized in that the driving component includes support shaft, and the support shaft wears the torsional spring and the rotating member.
  34. Unmanned plane according to claim 33, it is characterized in that, the driving component includes shell, the torsional spring and the rotating member are located in the shell, the support shaft wears the shell, and the actuator is partially disposed in the shell and scalable relative to the shell.
  35. Unmanned plane according to claim 34, which is characterized in that the bottom of the shell is provided with mounting post or the lateral surface of the shell is provided with buckle.
  36. Unmanned plane according to claim 26, which is characterized in that the socket protection cover structure includes spaced two the driving component, and the both ends of the protection cap are movably connected described two driving assemblies.
  37. According to the described in any item unmanned planes of claim 26-36, which is characterized in that the pedestal includes frame-shaped portion, and the socket protection cover structure and the battery socket are mounted on the same frame in the frame-shaped portion, and the frame-shaped portion offers the battery containing hole.
  38. According to the described in any item unmanned planes of claim 26-36, which is characterized in that described Battery containing hole includes two opposite sides, and each side is convexly equipped with supporting block, and the side of the battery opens up fluted, and when the battery is inserted into the battery containing hole, the supporting block is at least partially received in the groove and supports the battery.
  39. According to the described in any item unmanned planes of claim 26-36, which is characterized in that the battery is provided with handle.
CN201780065997.0A 2017-09-30 2017-12-07 Socket visor structure, battery pack and unmanned aerial vehicle Expired - Fee Related CN109891682B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110249826.1A CN113036507A (en) 2017-09-30 2017-12-07 Socket visor structure, battery pack and unmanned aerial vehicle

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201721288007.3U CN207303464U (en) 2017-09-30 2017-09-30 Socket protection cover structure, battery component and unmanned plane
CN2017212880073 2017-09-30
PCT/CN2017/114988 WO2019061828A1 (en) 2017-09-30 2017-12-07 Socket protective cover structure, battery assembly, and unmanned aerial vehicle

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CN109891682A true CN109891682A (en) 2019-06-14
CN109891682B CN109891682B (en) 2021-03-26

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CN201721288007.3U Expired - Fee Related CN207303464U (en) 2017-09-30 2017-09-30 Socket protection cover structure, battery component and unmanned plane
CN202110249826.1A Withdrawn CN113036507A (en) 2017-09-30 2017-12-07 Socket visor structure, battery pack and unmanned aerial vehicle
CN201780065997.0A Expired - Fee Related CN109891682B (en) 2017-09-30 2017-12-07 Socket visor structure, battery pack and unmanned aerial vehicle

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CN202110249826.1A Withdrawn CN113036507A (en) 2017-09-30 2017-12-07 Socket visor structure, battery pack and unmanned aerial vehicle

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207303464U (en) * 2017-09-30 2018-05-01 深圳市大疆创新科技有限公司 Socket protection cover structure, battery component and unmanned plane
CN217114723U (en) * 2022-05-16 2022-08-02 宁德时代新能源科技股份有限公司 Output electrode protection structure, battery and power consumption device

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Publication number Priority date Publication date Assignee Title
US5066238A (en) * 1991-05-28 1991-11-19 Gray Shieh Electrical socket
CN204415738U (en) * 2014-12-29 2015-06-24 深圳一电科技有限公司 Battery and unmanned plane
CN106374262A (en) * 2016-11-02 2017-02-01 叶雨玲 Electrical shock protection device of socket
CN106785657A (en) * 2017-02-24 2017-05-31 武汉浩宏科技有限公司 A kind of charging pile with socket protection cover
CN106882356A (en) * 2017-01-22 2017-06-23 衡阳云雁航空科技有限公司 Many rotor remote control distributor unmanned plane casings of charged pool case
CN107112780A (en) * 2016-09-29 2017-08-29 深圳市大疆创新科技有限公司 Cradle and charging suite
CN207303464U (en) * 2017-09-30 2018-05-01 深圳市大疆创新科技有限公司 Socket protection cover structure, battery component and unmanned plane

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5066238A (en) * 1991-05-28 1991-11-19 Gray Shieh Electrical socket
CN204415738U (en) * 2014-12-29 2015-06-24 深圳一电科技有限公司 Battery and unmanned plane
CN107112780A (en) * 2016-09-29 2017-08-29 深圳市大疆创新科技有限公司 Cradle and charging suite
CN106374262A (en) * 2016-11-02 2017-02-01 叶雨玲 Electrical shock protection device of socket
CN106882356A (en) * 2017-01-22 2017-06-23 衡阳云雁航空科技有限公司 Many rotor remote control distributor unmanned plane casings of charged pool case
CN106785657A (en) * 2017-02-24 2017-05-31 武汉浩宏科技有限公司 A kind of charging pile with socket protection cover
CN207303464U (en) * 2017-09-30 2018-05-01 深圳市大疆创新科技有限公司 Socket protection cover structure, battery component and unmanned plane

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WO2019061828A1 (en) 2019-04-04
CN113036507A (en) 2021-06-25
CN109891682B (en) 2021-03-26

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