阅读说明：本技术 一种便于更换的无人机电池仓及其更换方法 (Unmanned aerial vehicle battery compartment convenient to replace and replacing method thereof ) 是由 张木念 于 2021-01-15 设计创作，主要内容包括：本发明涉及无人机技术领域,具体地说,涉及一种便于更换的无人机电池仓及其更换方法。其包括电池仓和安装在电池仓内部的电池内壳,该便于更换的无人机电池仓及其更换方法中,通过设置的固定块对插入安装槽内部的连接圆盘进行固定,从而稳固电池内壳,该方式具有操作方便,省时省力的特点,通过拉杆与左侧滑板和右侧滑板之间的连接,便于将左侧滑板和右侧滑板之间固定,起到了对安装腔的封闭作用,通过转动杆与凹槽之间的转动,便于将拉杆脱离连接槽内部,有利于安装腔的打开工作,通过顶盖与电池内壳之间的连接,便于对固定腔内部的电池进行稳固,通过电池内壳对电池进行进一步的保护工作,避免其轻易损坏。(The invention relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle battery compartment convenient to replace and a replacing method thereof. It includes the battery compartment and installs the battery inner shell in the battery compartment inside, this unmanned aerial vehicle battery compartment convenient to change and change method thereof, fixed block through setting up is fixed the inside connection disc of inserting the mounting groove, thereby stabilize the battery inner shell, the mode has convenient operation, labour saving and time saving's characteristics, through being connected between pull rod and left side slide and the right side slide, be convenient for fix between left side slide and the right side slide, the sealed effect to the installation cavity has been played, through the rotation between dwang and the recess, be convenient for break away from the pull rod inside the spread groove, be favorable to the work of opening of installation cavity, through being connected between top cap and the battery inner shell, be convenient for stabilize the inside battery of fixed cavity, further guard work is advanced to the battery through the battery inner shell, avoid it to damage easily.)

1. The utility model provides an unmanned aerial vehicle battery compartment convenient to change which characterized in that: including battery compartment (100) and install battery inner shell (200) inside battery compartment (100), battery compartment (100) includes at least:

the battery comprises a battery outer shell (110), wherein an installation cavity (1100) is formed in the battery outer shell (110), a battery inner shell (200) is located in the installation cavity (1100), connecting round rods (210) are arranged at the front end and the rear end of the battery inner shell (200), a connecting disc (211) is arranged at one end of each connecting round rod (210), slots (1101) are formed in the front side and the rear side of the installation cavity (1100) in the interior of the battery outer shell (110), an installation groove (111) is formed in one side, located in the slot (1101), of the interior of the battery outer shell (110), each connecting round rod (210) is in inserted fit with the corresponding slot (1101), and each connecting disc (211) is located in the corresponding installation groove (111);

the fixing device comprises two fixing blocks (120), the two fixing blocks (120) are respectively positioned at the left end and the right end of the mounting groove (111), fixing block rotating pins (121) are respectively arranged on two sides of one end of each fixing block (120), mounting groove rotating holes (1110) are respectively formed in two sides of the inside of the mounting groove (111), the fixing block rotating pins (121) are positioned in the mounting groove rotating holes (1110) to slide, an arc-shaped edge (1200) is arranged on the bottom surface of each fixing block (120), and the connecting disc (211) is attached to the surface of the arc-shaped edge (1200);

the sealing device (130) comprises a left side sliding plate (131) and a right side sliding plate (132) connected to one end of the left side sliding plate (131), sliding grooves (1102) are formed in the left side and the right side of the battery shell (110) in the installation cavity (1100), the left side sliding plate (131) and the right side sliding plate (132) are respectively located in the two sliding grooves (1102) to slide, a left connecting rod (1311) is arranged at the right end of the left side sliding plate (131), grooves (1312) are formed in the two ends of the left connecting rod (1311), a groove rotating hole (1313) is formed in each groove (1312), a right connecting rod (1321) is arranged at the left end of the right side sliding plate (132), the right connecting rod (1321) is attached to the surface of the left connecting rod (1311), a connecting groove (1322) is formed in the left connecting rod (1311), and a pull rod (133) is connected between the left side sliding plate (131) and, the utility model discloses a recess (1312) is connected with the connecting groove (1322) inside, pull rod (133) one end is connected with dwang (134), dwang (134) left end is equipped with spacing collar (1341), spacing collar (1341) both ends all are equipped with connector commentaries on classics round pin (1342), spacing collar (1341) are located inside recess (1312), just connector commentaries on classics round pin (1342) with recess commentaries on classics hole (1313) rotates and is connected.

2. The unmanned aerial vehicle battery compartment convenient to change of claim 1, characterized in that: the improved structure of the automobile seat is characterized in that a stable rotating plate (140) is connected to the inside of the slot (1101), a rotating plate rotating head (141) is arranged at the right end of the stable rotating plate (140), rotating head rotating pins (1411) are arranged at two ends of the rotating plate rotating head (141), a rotating groove (113) is formed in the right side of the top end of the slot (1101), a rotating groove rotating hole (1130) is formed in the rotating groove (113), the rotating plate rotating head (141) is located in the rotating groove (113), the rotating head rotating pins (1411) are rotatably connected with the rotating groove rotating hole (1130), a stable block (142) is arranged on the front side surface of the stable rotating plate (140), and the stable block (142) is located between the two fixing blocks (120) and is tightly attached to one end of the two fixing blocks (120).

3. The unmanned aerial vehicle battery compartment convenient to change of claim 2, characterized in that: draw-in groove (114) have been seted up to slot (1101) top left side, firm commentaries on classics board (140) left end is equipped with inserted block (143), inserted block (143) with the joint cooperation between draw-in groove (114).

4. The unmanned aerial vehicle battery compartment convenient to change of claim 1, characterized in that: both ends are equipped with curb plate (112) about installation cavity (1100), closing device (130) are located the top of curb plate (112), curb plate fluting (1120) have been seted up to curb plate (112) side surface, curb plate fluting (1120) inside is equipped with firm slat (115), the side of firm slat (115) is equipped with a plurality of slat spring (1151), slat spring (1151) one end with curb plate fluting (1120) fixed connection.

5. The unmanned aerial vehicle battery compartment convenient to change of claim 1, characterized in that: the bottom end of the installation cavity (1100) is provided with a bottom plate (116), the bottom surface of the bottom plate (116) is provided with a plurality of bottom plate springs (1161), the bottom end of each bottom plate spring (1161) is fixedly connected with the upper surface of the installation cavity (1100), and the battery inner shell (200) is located above the bottom plate (116).

6. The unmanned aerial vehicle battery compartment convenient to change of claim 1, characterized in that: dwang (134) inside dwang fluting (1340) has been seted up, pull rod (133) are close to the one end of dwang (134) is equipped with pull rod connector (1331), pull rod connector (1331) is located dwang fluting (1340) inside slides, pull rod connector (1331) side surface is equipped with connector spring (1332), connector spring (1332) one end with dwang fluting (1340) seam.

7. The unmanned aerial vehicle battery compartment convenient to change of claim 1, characterized in that: a fixed groove (1323) is formed in the connecting groove (1322), the pull rod (133) is located in the fixed groove (1323), and a connecting groove slot (1324) is formed in the center of the right connecting rod (1321).

8. The unmanned aerial vehicle battery compartment convenient to change of claim 1, characterized in that: fixed chamber (2000) have been seted up to battery inner shell (200) inside, fixed chamber (2000) internally mounted has battery (2001), the top in fixed chamber (2000) is equipped with top cap (220), top cap (220) bottom surface is equipped with a plurality of buckle (221), the top surface of battery inner shell (200) is located card hole (201) have all been seted up to the both sides in fixed chamber (2000), buckle (221) with the cooperation of pegging graft in card hole (201).

9. The unmanned aerial vehicle battery compartment convenient to change of claim 1, characterized in that: both sides all are equipped with mounting panel (117) around battery compartment (100) bottom, mounting panel screw (1170) have been seted up to mounting panel (117) inside.

10. An unmanned aerial vehicle battery compartment convenient to replace and a replacing method thereof, wherein the unmanned aerial vehicle battery compartment convenient to replace comprises the unmanned aerial vehicle battery compartment convenient to replace of any one of claims 1-9, and is characterized in that: the method comprises the following steps:

s1, inserting the battery (2001) into the fixing cavity (2000), and clamping the buckle (221) into the clamping hole (201) to seal the top cover (220) to the fixing cavity (2000);

s2, contacting the bottom surface of the battery inner shell (200) with the opening of the installation cavity (1100), pressing the battery inner shell (200), driving the connection disc (211) to rub against the surface of the arc-shaped edge (1200), enabling the fixing block (120) to rotate, and driving the connection disc (211) to slide to the inside of the installation groove (111);

s3, the stable rotating plate (140) is pressed downwards, so that the stable block (142) is inserted between the two fixed blocks (120), and the inserting block (143) is inserted into the clamping groove (114);

s4, the left side sliding plate (131) and the right side sliding plate (132) are simultaneously slid to be mutually attached, the extension pull rod (133) is pulled to rotate downwards, so that the pull rod (133) enters the fixing groove (1323) to finish fixing.

Technical Field

The invention relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle battery compartment convenient to replace and a replacing method thereof.

Background

The unmanned plane is called as an unmanned plane for short, and is an unmanned plane operated by utilizing a radio remote control device and a self-contained program control device, and the unmanned plane is provided with no cockpit, but is provided with an automatic pilot, a program control device and other devices, the power supply of the unmanned plane during flying mainly comes from a storage battery in the unmanned plane, and the storage battery has a certain service life, so that the battery of the unmanned plane needs to be replaced regularly;

present unmanned aerial vehicle battery and be used for the installation to set up the battery compartment structure of unmanned aerial vehicle battery too single, generally through bolt fixed mounting, the change of the battery of being not convenient for has reduced the change efficiency of unmanned aerial vehicle battery, and the protection effect is relatively poor simultaneously, and the not-easy wide use that is not convenient for, consequently, needs a neotype unmanned aerial vehicle battery compartment to improve prior art's not enough.

Disclosure of Invention

The invention aims to provide an unmanned aerial vehicle battery compartment convenient to replace and a replacing method thereof, so as to solve the problems in the background technology.

In order to achieve the above object, one of the objects of the present invention is to provide a battery compartment of an unmanned aerial vehicle convenient for replacement, including the battery compartment and a battery inner casing installed inside the battery compartment, the battery compartment at least includes:

the battery comprises a battery outer shell, wherein an installation cavity is formed in the battery outer shell, the battery inner shell is positioned in the installation cavity, the battery inner shell is convenient to install and fix, connecting round rods are arranged at the front end and the rear end of each connecting round rod, a connecting round plate is arranged at one end of each connecting round rod, slots are formed in the battery outer shell and positioned at the front side and the rear side of the installation cavity, a mounting groove is formed in the battery outer shell and positioned at one side of each slot, each connecting round rod is in inserting fit with the corresponding slot, and the connecting round plate is positioned in the mounting groove so as to fix the battery inner shell;

the two fixing blocks are respectively positioned at the left end and the right end of the mounting groove, the two fixing blocks are respectively provided with a fixing block rotating pin at two sides of one end of each fixing block, the two sides inside the mounting groove are respectively provided with a mounting groove rotating hole, the fixing block rotating pins are positioned inside the mounting groove rotating holes to slide, the bottom surface of each fixing block is provided with an arc-shaped edge, the connecting disc is attached to the surface of the arc-shaped edge, when the connecting disc is inserted into the mounting cavity, the connecting disc is contacted with the arc-shaped edge, the fixing blocks rotate by taking the circle center of the fixing block rotating pins as an axis through downward force, the connecting disc is tightly attached to the surface of the arc-shaped edge to move downwards, when the connecting disc moves to enter the inside of the mounting groove, one ends of the two fixing blocks are fixed inside the mounting groove, the mode has the characteristics of convenient operation, time saving and labor saving;

the sealing device comprises a left side sliding plate and a right side sliding plate connected to one end of the left side sliding plate, the battery shell is positioned on the left side and the right side of the installation cavity and is provided with sliding grooves, the left side sliding plate and the right side sliding plate are respectively positioned in two sliding grooves to slide, the right end of the left side sliding plate is provided with a left connecting rod, two ends of the left connecting rod are provided with grooves, the grooves are internally provided with groove rotating holes, the left end of the right side sliding plate is provided with a right connecting rod, the right connecting rod is attached to the surface of the left connecting rod, the inside of the left connecting rod is provided with a connecting groove, a pull rod is connected between the left side sliding plate and the right side sliding plate and is positioned in the connecting groove to facilitate fixing the pull rod, one end of the pull rod is connected with a rotating rod, the, the spacing collar is located inside the recess, just the connector commentaries on classics round pin with the recess changes the hole and rotates and connect, through being connected between pull rod and left side slide and the right side slide, is convenient for fix between left side slide and the right side slide, has played the seal effect to the installation cavity, through the rotation between dwang and the recess, is convenient for break away from the pull rod inside the spread groove, is favorable to opening work of installation cavity.

When the battery compartment is used specifically, the battery inner shell is taken, the bottom surface of the battery inner shell is contacted with the opening of the installation cavity, the connecting disc is contacted with the arc-shaped edge, the battery inner shell is pressed downwards, the battery inner shell is acted by hands to drive the connecting disc to be tightly attached to the arc-shaped edge, so that friction force is generated, the friction force drives the fixing block to rotate by taking the circle center of the rotating pin of the fixing block as an axis, the connecting disc is slowly moved towards the inside of the installation groove, meanwhile, the connecting round rod is driven to slide in the insertion groove, when the bottom end of the connecting disc slides to be contacted with the bottom surface of the insertion groove, the battery inner shell is completely positioned in the installation cavity, after the preliminary installation of the battery inner shell is completed, the left connecting rod and the right connecting rod are pushed towards opposite directions, the left connecting rod and the right connecting rod are respectively positioned in the, and the pull rod is pressed downwards to rotate clockwise by taking the circle center of the connecting head rotating pin as an axis, and when the pull rod completely enters the connecting groove, the sealing work of the mounting cavity is finished.

As a further improvement of this technical scheme, slot internal connection has firm commentaries on classics board, firm commentaries on classics board right-hand member is equipped with the commentaries on classics board and turns round, the both ends that the board turned round all are equipped with the commentaries on classics round pin that turns round, the turn groove has been seted up on slot top right side, the turn groove has been seted up to the turn groove and has been changeed the hole, the commentaries on classics board turn round be located the turn groove is inside, just the commentaries on classics round pin with the turn groove is changeed the hole and is rotated and is connected, the side surface is equipped with firm piece before the firm commentaries on classics board, firm piece is located two between the fixed block, and with two fixed block one end is hugged closely, through changeing in the board turn round and being connected between the turn groove, is convenient for drive.

As a further improvement of this technical scheme, the draw-in groove has been seted up on the left of slot top, firm commentaries on classics board left end is equipped with the inserted block, the inserted block with the joint cooperation between the draw-in groove is convenient for fix firm commentaries on classics board through being connected between inserted block and the draw-in groove to further stabilize between piece and the fixed block.

As the further improvement of this technical scheme, both ends are equipped with the curb plate about the installation cavity, closing device is located the top of curb plate, the curb plate side surface has been seted up the curb plate fluting, the inside firm slat that is equipped with of curb plate fluting, the side of firm slat is equipped with a plurality of slat spring, slat spring one end with curb plate fluting fixed connection, the firm slat of setting is convenient for laminate the side surface of battery inner shell, through the spring action of slat spring, is convenient for hug closely firm slat and battery inner shell, further promotes the steadiness to the installation of battery inner shell.

As a further improvement of the technical scheme, the installation cavity bottom is equipped with the bottom plate, the bottom plate bottom surface is equipped with a plurality of bottom plate spring, bottom plate spring bottom with the last fixed surface of installation cavity is connected, the battery inner shell is located the top of bottom plate, through bottom plate spring's elastic force effect, be convenient for carry out the shock attenuation to the battery inner shell, avoid unmanned aerial vehicle in the use, internal vibration leads to the battery inner shell to take place to damage to the influence is used.

As the further improvement of this technical scheme, the dwang fluting has been seted up inside the dwang, the pull rod is close to the one end of dwang is equipped with the pull rod connector, the pull rod connector is located the inside slip of dwang fluting, pull rod connector side surface is equipped with the connector spring, connector spring one end with dwang fluting seam through the slip of pull rod connector with the dwang fluting, can prolong the pull rod to be connected between the pull rod of being convenient for and the spread groove, through the elastic action of connector spring, can drive pull rod automatic re-setting, when the pull rod is connected with the spread groove, promote the steadiness simultaneously.

As a further improvement of the technical scheme, a fixed groove is formed in the connecting groove, the pull rod is located in the fixed groove, the pull rod is convenient to connect stably, the connecting groove is formed in the center of the right connecting rod, and the pull rod is convenient to pull up after the pull rod is connected with the connecting groove.

As a further improvement of this technical scheme, fixed chamber has been seted up to battery inner shell inside, fixed intracavity internally mounted has the battery, the top in fixed chamber is equipped with the top cap, the top cap bottom surface is equipped with a plurality of buckle, the top surface of battery inner shell is located the card hole has all been seted up to the both sides in fixed chamber, the buckle with the cooperation of pegging graft in card hole is convenient for stabilize the battery of fixed intracavity portion through being connected between top cap and the battery inner shell.

As the further improvement of the technical scheme, both sides all are equipped with the mounting panel around the battery compartment bottom, the mounting panel screw has been seted up to mounting panel inside, is convenient for be connected with unmanned aerial vehicle.

The invention also aims to provide an unmanned aerial vehicle battery compartment convenient to replace and a replacing method thereof, wherein the unmanned aerial vehicle battery compartment convenient to replace comprises any one of the unmanned aerial vehicle battery compartments, and is characterized in that: the method comprises the following steps:

s1, inserting the battery into the fixing cavity, and clamping and buckling the battery into the clamping hole to seal the top cover to the fixing cavity;

s2, contacting the bottom surface of the battery inner shell with the opening of the mounting cavity, pressing the battery inner shell to drive the connecting disc to rub against the surface of the arc-shaped edge, so that the fixing block rotates to drive the connecting disc to slide into the mounting groove;

s3, pressing the stable rotating plate downwards to enable the stable block to be inserted between the two fixed blocks, and the inserting block to be inserted into the clamping groove;

s4, the left side sliding plate and the right side sliding plate are simultaneously slid to be mutually attached, the extension pull rod is pulled to rotate downwards, the pull rod enters the inside of the fixing groove, and fixing is completed.

Compared with the prior art, the invention has the beneficial effects that:

1. in this unmanned aerial vehicle battery compartment convenient to change and change method thereof, the inside connection disc of inserting the mounting groove is fixed through the fixed block that sets up to firm battery inner shell, this mode has convenient operation, labour saving and time saving's characteristics.

2. In this unmanned aerial vehicle battery compartment convenient to change and change method thereof, through being connected between pull rod and left side slide and the right side slide, be convenient for with fixed between left side slide and the right side slide, played the sealing effect to the installation cavity, through the rotation between dwang and the recess, be convenient for break away from the spread groove with the pull rod inside, be favorable to the work of opening of installation cavity.

3. In the unmanned aerial vehicle battery compartment convenient to replace and the replacing method thereof, the battery in the fixed cavity is convenient to stabilize through the connection between the top cover and the battery inner shell, the battery is further protected through the battery inner shell, and the battery is prevented from being easily damaged.

Drawings

FIG. 1 is a schematic view of the entire structure of embodiment 1;

FIG. 2 is a schematic view of a battery chamber according to embodiment 1;

FIG. 3 is a schematic view of the structure of a battery case according to example 1;

FIG. 4 is a schematic view of the structure of the mounting groove of embodiment 1;

FIG. 5 is a schematic view of a fixing block structure according to embodiment 1;

FIG. 6 is a schematic view showing the construction of a closure device according to embodiment 1;

FIG. 7 is a schematic view of the structure of the left slide plate of embodiment 1;

FIG. 8 is a schematic view of the structure of the right slide plate according to embodiment 1;

FIG. 9 is a schematic view of a structure of a tension rod according to embodiment 1;

FIG. 10 is a schematic view of the structure of the stable rotating plate of embodiment 1;

FIG. 11 is a schematic view of the structure of the stabilizing strip of embodiment 1;

FIG. 12 is a schematic view of the structure of the base plate according to embodiment 1;

fig. 13 is a schematic structural view of an inner case of a battery according to example 1;

FIG. 14 is a schematic view showing the structure of a connecting rod according to embodiment 1;

FIG. 15 is a schematic structural view of a top cover according to embodiment 1;

fig. 16 is a schematic structural view at a in fig. 4 of embodiment 1.

The various reference numbers in the figures mean:

100. a battery compartment;

110. a battery case; 1100. a mounting cavity; 1101. a slot; 1102. a chute;

111. mounting grooves; 1110. mounting groove rotary holes;

112. a side plate; 1120. grooving the side plate;

113. rotating the groove; 1130. rotating the slot and the hole; 114. a card slot;

115. stabilizing the batten; 1151. a slat spring; 116. a base plate; 1161. a floor spring; 117. mounting a plate; 1170. mounting plate screw holes;

120. a fixed block; 1200. an arc-shaped edge; 121. the fixed block rotates the pin;

130. a closure device;

131. a left slide plate; 1311. a left connecting rod; 1312. a groove; 1313. turning the hole by the groove;

132. a right slide plate; 1321. a right connecting rod; 1322. connecting grooves; 1323. fixing grooves; 1324. grooving the connecting groove;

133. a pull rod; 1331. a pull rod connector; 1332. a connector spring; 134. rotating the rod; 1340. slotting is carried out on the rotating rod; 1341. a limiting ring; 1342. rotating the connector;

140. a stable rotating plate; 141. rotating the plate and rotating the head; 1411. turning the head and the pin; 142. a stabilizing block; 143. inserting a block;

200. a battery inner case; 2000. a fixed cavity; 2001. a battery; 201. a clamping hole;

210. connecting the round rod; 211. connecting the disks;

220. a top cover; 221. and (5) buckling.

Detailed Description

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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Example 1

Referring to fig. 1-16, an object of the present embodiment is to provide a battery compartment of an unmanned aerial vehicle convenient for replacement, including a battery compartment 100 and a battery inner case 200 installed inside the battery compartment 100, where the battery compartment 100 at least includes:

the battery shell 110 is provided with an installation cavity 1100 inside the battery shell 110, the battery inner shell 200 is positioned inside the installation cavity 1100, so that the battery inner shell 200 can be conveniently installed and fixed, the front end and the rear end of the connecting circular rod 211 are respectively provided with the connecting circular rod 210, one end of the connecting circular rod 210 is provided with the connecting circular rod 211, the front side and the rear side of the installation cavity 1100 inside the battery shell 110 are respectively provided with the slot 1101, one side of the slot 1101 inside the battery shell 110 is provided with the installation groove 111, the connecting circular rod 210 is in inserted fit with the slot 1101, and the connecting circular rod 211 is positioned inside the installation groove 111 so as to be convenient for fixing;

two fixing blocks 120 are arranged, the two fixing blocks 120 are respectively positioned at the left end and the right end of the mounting groove 111, two fixing block rotating pins 121 are respectively arranged at two sides of one end of each fixing block 120, mounting groove rotating holes 1110 are respectively arranged at two sides inside the mounting groove 111, the fixing block rotating pins 121 are positioned inside the mounting groove rotating holes 1110 to slide, an arc-shaped edge 1200 is arranged at the bottom surface of each fixing block 120, the connecting disc 211 is attached to the surface of the arc-shaped edge 1200, when the connecting disc 211 is inserted into the mounting cavity 1100, the connecting disc 211 is contacted with the arc-shaped edge 1200, the fixing blocks 120 rotate by taking the circle center of the fixing block rotating pins 121 as a shaft through downward force, the connecting disc 211 and the surface of the arc-shaped edge 1200 are attached to move downwards, when the connecting disc 211 moves into the mounting groove 111, one end of each fixing block 120 is fixed inside the mounting groove 111, the mode has the characteristics of convenient operation, time saving and labor saving;

the sealing device 130 comprises a left side sliding plate 131 and a right side sliding plate 132 connected to one end of the left side sliding plate 131, sliding grooves 1102 are respectively formed in the left side and the right side of the battery case 110, the left side sliding plate 131 and the right side sliding plate 132 are respectively positioned in the two sliding grooves 1102 to slide, a left connecting rod 1311 is arranged at the right end of the left side sliding plate 131, grooves 1312 are respectively formed in the two ends of the left connecting rod 1311, groove rotating holes 1313 are formed in the grooves 1312, a right connecting rod 1321 is arranged at the left end of the right side sliding plate 132, the right connecting rod 1321 is attached to the surface of the left connecting rod 1311, a connecting groove 1322 is formed in the left connecting rod 1311, a pull rod 133 is connected between the left side sliding plate 131 and the right side sliding plate 132, the pull rod 133 is positioned in the connecting groove 1322 to fix the pull rod 133, one end of the pull rod 133, limiting ring 1341 is located inside groove 1312, and connector rotating pin 1342 is connected with groove rotating hole 1313 in a rotating manner, through the connection between pull rod 133 and left slide plate 131 and right slide plate 132, it is convenient to fix left slide plate 131 and right slide plate 132, the sealing effect on installation cavity 1100 is achieved, through the rotation between rotating rod 134 and groove 1312, it is convenient to break away from pull rod 133 inside connecting groove 1322, and the opening work of installation cavity 1100 is facilitated.

In this embodiment, when the battery compartment 100 is used specifically, the battery inner case 200 is taken out, the bottom surface of the battery inner case 200 is contacted with the opening of the installation cavity 1100, the connection disc 211 is contacted with the arc-shaped edge 1200, the battery inner case 200 is pressed downward, the battery inner case 200 is acted by hand to drive the connection disc 211 to be tightly attached to the arc-shaped edge 1200, so as to generate friction, the friction drives the fixing block 120 to rotate around the center of the fixing block rotating pin 121, so that the connection disc 211 slowly moves into the installation groove 111, and simultaneously drives the connection rod 210 to slide inside the slot 1101, when the bottom end of the connection disc 211 slides to contact with the bottom surface of the slot 1101, the battery inner case 200 is completely located inside the installation cavity 1100, after the initial installation of the battery inner case 200 is completed, the left connection rod 1311 and the right connection rod 1321 are pushed in opposite directions, so that the left connection rod 1311 and the right connection rod 1321 are respectively located inside the slot to slide through, when the left connecting rod 1311 and the right connecting rod 1321 are engaged, the pull rod 133 is pressed downward, so that the pull rod 133 rotates clockwise around the center of the connecting head rotating pin 1342, and when the pull rod 133 completely enters the connecting slot 1322, the sealing operation of the installation cavity 1100 is completed.

Further, slot 1101 internally connected has firm commentaries on classics board 140, firm commentaries on classics board 140 right-hand member is equipped with commentaries on classics board 141 that changes, the both ends that change board commentaries on classics 141 all are equipped with commentaries on classics round pin 1411, slot 1101 top right side has seted up the turn trough 113, turn trough 113 inside has seted up the turn trough and has changeed hole 1130, commentaries on classics board 141 is located turn trough 113 inside, and turn round pin 1411 rotates with turn trough and change hole 1130 and be connected, firm commentaries on classics board 140 front side surface is equipped with firm piece 142, firm piece 142 is located between two fixed blocks 120, and hug closely with two fixed block 120 one end, through the connection between commentaries on classics board 141 and the turn trough 113, be convenient for drive firm commentaries on classics board 140 and rotate, thereby drive firm piece 142 and insert between two fixed.

Specifically, the clamping groove 114 is formed in the left side of the top end of the slot 1101, the inserting block 143 is arranged at the left end of the stable rotating plate 140, the inserting block 143 is matched with the clamping groove 114 in a clamping mode, and the stable rotating plate 140 is convenient to fix through connection between the inserting block 143 and the clamping groove 114, so that the stable block 142 and the fixed block 120 are further stable.

In addition, both ends are equipped with curb plate 112 about installation cavity 1100, closing device 130 is located curb plate 112's top, curb plate 112 side surface has seted up curb plate fluting 1120, curb plate fluting 1120 is inside to be equipped with firm slat 115, the side of firm slat 115 is equipped with a plurality of slat spring 1151, slat spring 1151 one end and curb plate fluting 1120 fixed connection, the firm slat 115 of setting, be convenient for to the laminating of the side surface of battery inner shell 200, through the elastic action of slat spring 1151, be convenient for hug closely firm slat 115 and battery inner shell 200, further promote the steadiness of installing battery inner shell 200.

In addition, the installation cavity 1100 bottom is equipped with bottom plate 116, bottom plate 116 bottom surface is equipped with a plurality of bottom plate spring 1161, the last fixed surface of bottom plate spring 1161 bottom and installation cavity 1100 is connected, and battery inner shell 200 is located the top of bottom plate 116, through bottom plate spring 1161's elastic force, is convenient for carry out the shock attenuation to battery inner shell 200, avoids unmanned aerial vehicle in the use, and internal vibration leads to battery inner shell 200 to take place to damage to the influence is used.

Further, a rotating rod slot 1340 is formed in the rotating rod 134, a pull rod connector 1331 is arranged at one end, close to the rotating rod 134, of the pull rod 133, the pull rod connector 1331 is located in the rotating rod slot 1340 and slides inside, a connector spring 1332 is arranged on the side surface of the pull rod connector 1331, one end of the connector spring 1332 is welded with the rotating rod slot 1340, the pull rod 133 can be extended through the sliding of the pull rod connector 1331 and the rotating rod slot 1340, so that the connection between the pull rod 133 and the connecting slot 1322 is facilitated, the pull rod 133 can be driven to automatically reset through the elastic action of the connector spring 1332, and meanwhile, when the pull rod 133 is connected with the connecting.

Specifically, the fixed groove 1323 is formed inside the connecting groove 1322, the pull rod 133 is located inside the fixed groove 1323, the connection of the pull rod 133 is further stabilized, the connecting groove slot 1324 is formed in the center of the right connecting rod 1321, and the pull rod 133 is pulled up after the pull rod 133 is connected with the connecting groove 1322.

In addition, fixed chamber 2000 has been seted up to inner battery shell 200 is inside, fixed chamber 2000 internally mounted has battery 2001, fixed chamber 2000's top is equipped with top cap 220, top cap 220 bottom surface is equipped with a plurality of buckle 221, the top surface of inner battery shell 200 is located fixed chamber 2000's both sides and has all seted up card hole 201, buckle 221 and the cooperation of pegging graft of card hole 201, through being connected between top cap 220 and the inner battery shell 200, be convenient for stabilize fixed chamber 2000 inside battery 2001.

Besides, both sides all are equipped with mounting panel 117 around the battery compartment 100 bottom, and mounting panel screw 1170 has been seted up to mounting panel 117 inside, is convenient for be connected with unmanned aerial vehicle.

A second purpose of this embodiment is to provide an unmanned aerial vehicle battery compartment convenient to replace and a replacement method thereof, including any one of the above unmanned aerial vehicle battery compartment convenient to replace, including the following method steps:

s1, inserting the battery 2001 into the fixing cavity 2000, and snapping the clip 221 into the clip hole 201 to seal the top cover 220 to the fixing cavity 2000;

s2, contacting the bottom surface of the battery inner shell 200 with the opening of the installation cavity 1100, pressing the battery inner shell 200 to drive the connection disc 211 to rub against the surface of the arc-shaped edge 1200, so that the fixing block 120 rotates to drive the connection disc 211 to slide into the installation groove 111;

s3, pressing the fixing rotating plate 140 downward to insert the fixing block 142 between the two fixing blocks 120 and insert the insert block 143 into the slot 114;

s4, the left slide plate 131 and the right slide plate 132 are slid to be attached to each other, the extension rod 133 is pulled to rotate downward, and the rod 133 enters the fixing groove 1323 to complete the fixing.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.