CN211088349U

CN211088349U - Battery fixing device and unmanned aerial vehicle

Info

Publication number: CN211088349U
Application number: CN201922128789.XU
Authority: CN
Inventors: 卢致辉; 陈金颖; 黄少龙; 肖洪敏; 杨芳
Original assignee: Zhejiang Kebite Technology Co ltd
Current assignee: Zhejiang Kebite Technology Co ltd
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-07-24
Anticipated expiration: 2029-12-02

Abstract

The utility model relates to an unmanned air vehicle technique field provides a battery fixing device and unmanned aerial vehicle, wherein, battery fixing device includes: the fixing frame is internally provided with an accommodating cavity for fixing the battery, and one end of the fixing frame is provided with an accommodating port communicated with the accommodating cavity; the rotating door is used for closing and opening the accommodating opening, the connecting end of the rotating door is rotatably connected to one side of the fixed frame, and the locking end of the rotating door can be locked or separated from the other side of the fixed frame; the tool lock comprises a shifting piece and a lock catch, one end of the shifting piece is rotatably connected to the locking end, and the lock catch is rotatably connected to the other end of the shifting piece; after the lock catch is hung on the fixed hook, the shifting piece rotates reversely to tighten the lock catch and lock the revolving door; the unmanned aerial vehicle is provided with the battery fixing device; the utility model provides a battery fixing device and unmanned aerial vehicle have the advantage of easy dismouting battery.

Description

Battery fixing device and unmanned aerial vehicle

Technical Field

The utility model relates to an unmanned air vehicle technique field, more specifically say, relate to a battery fixing device and unmanned aerial vehicle.

Background

As is well known, the battery is unmanned aerial vehicle's important part, the fixed stability of battery seems very important, unmanned aerial vehicle's on the present market battery compartment device divide into built-in and external, it is inconvenient that the unmanned aerial vehicle that adopts built-in battery carries out operations such as dismouting battery or change battery, and many unmanned aerial vehicle battery external battery compartment all rely on in button quick detach form structure to dismantle or install, when unmanned aerial vehicle runs into adverse circumstances, the battery has risks such as roll-off, bring very big influence to unmanned aerial vehicle, can influence unmanned aerial vehicle's security performance simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a battery fixing device to solve the technical problem that the battery drops easily when unmanned aerial vehicle who exists among the prior art changes the battery inconvenient or meet adverse circumstances.

In order to achieve the above object, the utility model discloses a technical scheme is a battery fixing device, include:

the fixing frame is internally provided with an accommodating cavity for fixing a battery, and one end of the fixing frame is provided with an accommodating port communicated with the accommodating cavity;

the rotary door is used for closing and opening the accommodating port, the connecting end of the rotary door is rotatably connected to one side of the fixed frame, and the locking end of the rotary door can be locked or separated from the other side of the fixed frame; and

the fastening structure comprises a fixing hook which is fixed on the fixing frame and matched with the locking end and a tool lock which is rotatably connected to the locking end, the tool lock comprises a shifting piece and a lock catch, one end of the shifting piece is rotatably connected to the locking end, and the lock catch is rotatably connected to the other end of the shifting piece; after the lock catch is hung on the fixed hook, the shifting piece rotates reversely to tighten the lock catch and lock the revolving door.

In one embodiment, the fixing frame comprises a first support, a second support, a third support, a fourth support and a fifth support, and the first support, the second support, the third support, the fourth support and the fifth support are sequentially connected in an assembling manner.

In one embodiment, a button for electrically connecting a battery and controlling the state of the battery is disposed on the first bracket.

In one embodiment, a side surface of the first bracket, which is close to the accommodating cavity, is provided with a guide groove, and the length direction of the guide groove is parallel to the length direction of the first bracket.

In one embodiment, hollowed-out portions are arranged on the second support, the third support, the fourth support and the fifth support.

In one embodiment, a partition frame is arranged inside the fixed frame, and the partition frame divides the inside of the fixed frame into two accommodating cavities.

In one embodiment, one end of the spacing frame close to the accommodating port is provided with a plug for electrically connecting the battery.

In one embodiment, one end of the fixing frame far away from the accommodating port is provided with a control board which is electrically connected with the battery.

In one embodiment, the outside of the control panel is provided with a protective cover.

Another object of the utility model is to provide an unmanned aerial vehicle is provided with as above battery fixing device.

The utility model provides a battery fixing device and unmanned aerial vehicle's beneficial effect lies in:

the accommodating opening is sealed through the revolving door, so that the unmanned aerial vehicle is prevented from dropping from the accommodating cavity during flying, and the driving safety of the unmanned aerial vehicle is ensured; in addition, make the opening and closing of revolving door change the operation through lock structure, specifically, lock structure includes fixed hook and instrument lock, and this instrument lock includes plectrum and hasp, utilizes the hasp to hang on the fixed hook to thereby utilize plectrum antiport taut hasp, thereby make the hasp be fixed in on the fixed hook, under the effect of the reverse force of plectrum, the hasp is difficult for droing from the fixed hook, has ensured the safety of battery, and the staff also easily operates.

Be provided with above-mentioned battery fixing device's unmanned aerial vehicle has advantage of easily dismouting battery

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a three-dimensional structure view of a battery fixing device according to an embodiment of the present invention in a closed state;

fig. 2 is an exploded view of a battery fixing device according to an embodiment of the present invention;

fig. 3 is a perspective view of the battery fixing device according to the embodiment of the present invention in an open state.

The figures are numbered:

a fixed frame-1; a first support-11; a key-111; a guide groove-112; a second bracket-12; a third bracket-13; a fourth bracket-14; a fifth bracket-15; a hollowed-out portion-16; a spacer-17; a plug-171; control panel-18; a protective cover-19;

a revolving door-2;

a fastening structure-3; a fixed hook-31; a tool lock-32; a pick-321; a lock catch-322.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected or indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention, and are not intended to indicate that a device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating relative importance or as indicating a number of technical features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. The following describes the specific implementation of the present invention in more detail with reference to specific embodiments:

as shown in fig. 1, the embodiment of the utility model provides a pair of battery fixing device, it is used for installing on external battery's unmanned aerial vehicle, and this battery fixing device is used for locking the battery, avoids the battery to drop at unmanned aerial vehicle flight in-process, causes unmanned aerial vehicle's damage.

The battery fixing device includes: the battery fixing device comprises a fixed frame 1, a battery fixing device and a battery fixing device, wherein an accommodating cavity for fixing a battery is formed inside the fixed frame 1, and an accommodating port communicated with the accommodating cavity is formed at one end of the fixed frame 1; the revolving door 2 is used for closing and opening the accommodating port, the connecting end of the revolving door 2 is rotatably connected to one side of the fixed frame 1, and the locking end of the revolving door 2 is locked and separated from the other side of the fixed frame 1; and the buckling structure 3 comprises a fixed hook 31 which is fixed on the fixed frame 1 and close to the locking end and a tool lock 32 which is rotatably connected on the locking end, the tool lock 32 comprises a shifting piece 321 and a lock catch 322, one end of the shifting piece 321, close to the fixed hook 31, is rotatably connected on the locking end, the lock catch 322 is rotatably connected at one end of the shifting piece 321, which is far away from the fixed hook 31, and after the lock catch 322 is hung on the fixed hook 31, the shifting piece 321 reversely rotates to tighten the lock catch 322 so as to lock the revolving door 2.

The working principle of the battery fixing device provided by the embodiment is as follows:

the lock catch 322 is separated from the fixed hook 31, the revolving door 2 is rotated to open the accommodating port, the battery is conveyed into the accommodating cavity from the accommodating port, then the revolving door 2 is reset to cover the accommodating port, the lock catch 322 is hung on the fixed hook 31, and the shifting piece 321 is rotated reversely, so that the lock catch 322 is tensioned towards the direction far away from the fixed hook 31, and the lock catch 322 is locked on the fixed hook 31.

The battery fixing device provided by the embodiment has the beneficial effects that:

the accommodating opening is sealed through the revolving door 2, so that the unmanned aerial vehicle is prevented from dropping from the accommodating cavity in the flight process, and the driving safety of the unmanned aerial vehicle is ensured; in addition, make the opening and closing of revolving door 2 easier to operate through lock structure 3, specifically, lock structure 3 includes fixed hook 31 and tool lock 32, this tool lock 32 includes plectrum 321 and hasp 322, utilize hasp 322 to hang on fixed hook 31, and thereby utilize plectrum 321 reverse rotation to taut hasp 322, make hasp 322 be fixed in on the fixed hook 31, under the effect of the reverse force of plectrum 321, hasp 322 is difficult for droing from fixed hook 31, the safety of battery has been ensured, and the staff also easily operates.

Specifically, the fixed frame 1 includes a first support 11, a second support 12, a third support 13, a fourth support and a fifth support, and the first support 11, the second support 12, the third support 13, the fourth support 14 and the fifth support 15 are sequentially connected in an assembling manner. It can be understood that the fixed frame 1 is connected by assembling, the assembling difficulty is small, the assembling speed can be effectively improved, the production cost can be reduced, and meanwhile, the support component can be conveniently replaced by maintenance personnel.

Refine, fixed frame 1 of cuboid is assembled into to first support 11, second support 12, third support 13, fourth support 14 and fifth support 15, and this shape is suitable for most unmanned aerial vehicle's battery to this shape is comparatively regular, is convenient for be connected with unmanned aerial vehicle.

In one embodiment, the first bracket 11 is provided with a button 111 for electrically connecting the battery and for controlling the state of the battery. Specifically, the number of the keys 111 is at least two, wherein one key 111 is a power switch key 111, and the other key 111 is a reset key 111.

In one embodiment, the side of the first bracket 11 close to the receiving cavity is provided with a guide groove 112, and the length direction of the guide groove 112 is parallel to the length direction of the first bracket 11. In this embodiment, the guiding slot 112 is used to cooperate with a guiding post on the battery, so that when the battery is inserted into the accommodating cavity, the insertion direction of the battery can be guided, and the battery can be conveniently inserted into the accommodating cavity in the correct direction.

In one embodiment, the second bracket 12, the third bracket 13, the fourth bracket 14 and the fifth bracket 15 are provided with hollows 16. It can be understood that, make whole fixed frame 1 lightweight through setting up fretwork portion 16, avoid causing the unmanned aerial vehicle load that is provided with battery fixing device to be overweight, arouse unmanned aerial vehicle's continuation of the journey to shorten.

In one embodiment, the fixed frame 1 is provided with a spacer 17 inside, and the spacer 17 divides the inside of the fixed frame 1 into two receiving cavities. It can be understood that the arrangement of the spacer 17 can make at least two batteries accommodated in the same fixing frame 1, thereby improving the loading performance of the battery fixing device.

In one embodiment, the spacer 17 is provided with a plug 171 for electrically connecting the battery at an end thereof adjacent to the receiving opening. It will be appreciated that the plug 171 is provided to facilitate a removable connection with the battery, such that the battery is electrically connected to the entire battery holder after being received in the receiving cavity.

In one embodiment, the end of the fixing frame 1 remote from the receiving opening is provided with a control board 18 for electrically connecting the battery. It will be appreciated that the control panel 18 is provided to facilitate user control of the battery condition.

In one embodiment, the outside of the control panel 18 is provided with a protective cover 19. It will be appreciated that the protective cover 19 prevents external forces from damaging the control panel 18 and causing uncontrolled battery operation.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A battery holding apparatus, comprising:

2. The battery fixing apparatus as claimed in claim 1, wherein the fixing frame includes a first bracket, a second bracket, a third bracket, a fourth bracket and a fifth bracket, and the first bracket, the second bracket, the third bracket, the fourth bracket and the fifth bracket are sequentially connected in an assembled manner.

3. The battery holding apparatus as claimed in claim 2, wherein the first bracket is provided with a button for electrically connecting a battery and controlling a state of the battery.

4. The battery fixing device as claimed in claim 2, wherein a guide groove is formed on a side surface of the first bracket adjacent to the receiving cavity, and a length direction of the guide groove is parallel to a length direction of the first bracket.

5. The battery holder according to claim 2, wherein hollows are provided on the second bracket, the third bracket, the fourth bracket and the fifth bracket.

6. The battery holder according to any one of claims 1 to 5, wherein a spacer is provided inside the fixing frame, and the spacer divides the inside of the fixing frame into two receiving cavities.

7. The battery holder as set forth in claim 6, wherein the spacer is provided at an end thereof adjacent to the receiving opening with a plug for electrically connecting the battery.

8. The battery holding apparatus as claimed in any one of claims 1 to 5, wherein an end of the holding frame remote from the receiving opening is provided with a control board electrically connected to the battery.

9. The battery holding apparatus as claimed in claim 8, wherein a protective cover is provided on an outer side of the control board.

10. An unmanned aerial vehicle, characterized in that is provided with a battery fixing device as claimed in any one of claims 1-9.