CN212910280U

CN212910280U - Remote controller

Info

Publication number: CN212910280U
Application number: CN202022034161.6U
Authority: CN
Inventors: 郑文
Original assignee: Guangzhou Xaircraft Technology Co Ltd
Current assignee: Guangzhou Xaircraft Technology Co Ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-04-06
Anticipated expiration: 2030-09-16

Abstract

The utility model discloses a remote controller, including shell and the control mainboard of setting in the shell, the lateral wall of shell is provided with the protection casing, and the one end and the shell of protection casing are articulated, and the other end passes through buckle subassembly and can dismantle with the shell and be connected, forms between protection casing and the shell and holds the chamber, is fixed with the connecting circuit board of being connected with the control mainboard on the lateral wall of shell, is provided with communication interface on the connecting circuit board, and communication module pegs graft in communication interface, and communication module and connecting circuit board all set up and are holding the intracavity. Through setting up the pivoted protection casing to cooperation buckle structure, opening and closing of protection casing can be convenient for, and then the dismouting of the communication module of being convenient for need not special instrument, easy operation, and communication module directly pegs graft in communication interface, can reduce communication module's the dismouting degree of difficulty effectively.

Description

Remote controller

Technical Field

The utility model relates to a remote control unit technical field especially relates to a remote controller.

Background

The unmanned aerial vehicle is an unmanned aerial vehicle controlled by a radio remote control device (namely a remote controller) and a self-contained program control device, and is widely applied to the fields of aerial photography, agricultural plant protection, infectious disease monitoring, power inspection, disaster relief, movie and television shooting and the like.

The remote controller is usually provided with a communication module, a cover plate is generally arranged on the pluggable communication module for protection, when the pluggable communication module is installed, the cover plate is fixed on the shell through a plurality of screws, an accommodating cavity is formed between the cover plate and the shell, and the communication module is arranged in the accommodating cavity. The existing design has the following defects: when the communication module is replaced, a special screwdriver is needed to screw down the screw on the cover plate, so that the operation is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: a remote controller is provided, which has a simple structure and is convenient for replacing a communication module.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a remote controller, be in including shell and setting control mainboard in the shell, the lateral wall of shell is provided with the protection casing, the one end of protection casing with the shell is articulated, the other end pass through buckle subassembly with the shell can dismantle the connection, the protection casing with it holds the chamber to form between the shell, be fixed with on the lateral wall of shell with the connecting circuit board that the control mainboard is connected, the last communication interface that is provided with of connecting circuit board, communication module peg graft in the communication interface, communication module with connecting circuit board all sets up hold the intracavity.

As a preferable scheme of the remote controller, a ring of first surrounding wall is annularly arranged on the outer side wall of the housing, and the outer side surface of the first surrounding wall is abutted against the inner side wall of the protective cover.

As a preferable scheme of the remote controller, a sealing ring is arranged between the outer side surface of the first surrounding wall and the inner side wall of the protective cover.

As a preferred scheme of remote controller, the protection casing is including protecting the body, be provided with the buckle board on the protection body, the one end of buckle board with this body coupling of protection, the unsettled setting of the other end, the lateral wall of shell corresponds the position of buckle board is provided with the butt convex part, buckle subassembly include the joint recess and with the joint convex part that the joint recess was pegged graft, the joint recess with one of the two of joint convex part sets up on the buckle board, the joint recess with another one of the two of joint convex part sets up on the butt convex part.

As a preferred scheme of the remote controller, the protection body comprises a protection plate and a second surrounding wall arranged on the periphery of one side of the protection plate, two notches are arranged on the second surrounding wall at intervals, the notches extend to one end, far away from the protection plate, of the second surrounding wall, and the part between the two notches forms the buckle plate.

As a preferred scheme of remote controller, the protection casing includes the protection body, the protection body include with the shell interval sets up the guard plate, the guard plate is close to a side of shell is provided with annular second leg, the second leg is kept away from the one end of guard plate with the lateral wall butt of shell, communication interface orientation the second leg.

As a preferable scheme of the remote controller, the communication module is a 4G network card or a 5G network card.

As a preferable scheme of the remote controller, the housing includes a bottom case and a face case connected with the bottom case, the remote controller further includes an operation key, the operation key is disposed on a side surface of the face case far away from the bottom case, and the protection cover is disposed on a side surface of the bottom case far away from the face case.

As a preferable scheme of the remote controller, the bottom case includes a connecting portion and holding portions located at two ends of the connecting portion, the holding portions extend toward a side surface away from the face case and protrude from a side surface of the connecting portion away from the face case, the protective cover is located between the two holding portions, and the protective cover does not protrude from a side surface of the holding portion away from the face case.

As a preferable scheme of the remote controller, the housing is provided with a mounting hole, the mounting hole is detachably provided with a blocking piece for blocking the mounting hole, the connecting circuit board is arranged on the blocking piece, and at least part of the blocking piece is blocked by the protective cover.

The utility model discloses beneficial effect does: the rotary protective cover is arranged and matched with the buckle structure, so that the protective cover can be conveniently opened and closed, the communication module can be conveniently disassembled and assembled, a special tool is not needed, the operation is simple, and the communication module is directly inserted into the communication interface, so that the disassembling and assembling difficulty of the communication module can be effectively reduced; through all setting up communication module and connecting circuit board in the protection casing, can utilize the protection casing to protect communication module and connecting circuit board effectively, prevent that outside collision from damaging or plug communication module at will.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Fig. 1 is a perspective view of a remote controller according to an embodiment of the present invention.

Fig. 2 is a perspective view of a second perspective of the remote controller according to an embodiment of the present invention.

Fig. 3 is a partially exploded schematic view of a remote controller according to an embodiment of the present invention.

Fig. 4 is an exploded view of a partial structure of a remote controller according to an embodiment of the present invention.

Fig. 5 is a partially enlarged view of a portion a of fig. 3.

In the figure:

1. a housing; 11. a bottom case; 111. mounting holes; 112. an abutting convex part; 113. a connecting portion; 114. a grip portion; 12. a face shell; 13. a blocking member; 131. accommodating grooves; 132. fixing a column; 133. a first enclosure wall; 2. a control main board; 3. a protective cover; 31. a protective body; 311. a protection plate; 312. a second enclosure wall; 313. a notch; 32. a buckle plate; 33. clamping the convex part; 4. connecting the circuit board; 41. a communication interface; 5. a communication module; 6. operating a key; 7. a protective shell; 71. avoiding the mouth.

Detailed Description

In order to make the technical problems, technical solutions and technical effects achieved by the present invention more clear, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1 and 2, an embodiment of the present invention provides a remote controller, which can be used to control an unmanned aerial vehicle to operate, wherein the unmanned aerial vehicle can be an unmanned aerial vehicle, an unmanned ship, an unmanned vehicle, etc. Of course, the remote controller may also be used to connect an electronic device (e.g., a game machine, etc.) to control the electronic device for work, entertainment, etc.

The remote controller is described below by taking the remote controller as an example for controlling the unmanned aerial vehicle, and it should be understood that the remote control object of the remote controller is not limited to the unmanned aerial vehicle according to the embodiment of the present invention. The remote controller can control the flight attitude of the unmanned aerial vehicle, such as: pitch, roll, yaw; the flight mode of the unmanned aerial vehicle can also be controlled, for example: take-off, landing, hovering, orbiting, tracking, etc.; flight parameters of the unmanned aerial vehicle can also be controlled, such as: flying speed, acceleration, flying height, etc.; the flight trajectory of the unmanned aerial vehicle can also be controlled, for example: autonomous flight along a trajectory or manual flight, etc. The unmanned aerial vehicle can be provided with an imaging device or a spraying system, the imaging device can be a camera and the like, the remote controller can control the imaging device to acquire images in the flying process of the unmanned aerial vehicle, and the remote controller can also control the spraying system to spray.

As shown in fig. 2 to 4, the remote controller includes a housing 1 and a control motherboard 2 disposed in the housing 1, a protective cover 3 is disposed on an outer side wall of the housing 1, one end of the protective cover 3 is hinged to the housing 1, the other end is detachably connected to the housing 1 through a buckle assembly, a containing cavity is formed between the protective cover 3 and the housing 1, a connection circuit board 4 connected to the control motherboard 2 is fixed on the outer side wall of the housing 1, a communication interface 41 is disposed on the connection circuit board 4, a communication module 5 is inserted into the communication interface 41, and the communication module 5 and the connection circuit board 4 are both disposed in the containing cavity. The rotary protective cover 3 is arranged and matched with the buckle structure, so that the protective cover 3 can be conveniently opened and closed, the communication module 5 can be conveniently disassembled and assembled, a special tool is not needed, the operation is simple, and the communication module 5 is directly inserted into the communication interface 41, so that the disassembling and assembling difficulty of the communication module 5 can be effectively reduced; through all setting up communication module 5 and connecting circuit board 4 in protection casing 3, can utilize protection casing 3 to protect communication module 5 and connecting circuit board 4 effectively, prevent that external impact from damaging or plug communication module 5 at will.

In this embodiment, a protective shell 7 is further disposed in the protective cover 3, the protective shell 7 is fixed on the outer side wall of the housing 1 through screws, the connection circuit board 4 and the communication interface 41 are both disposed in the protective shell 7, and an avoidance opening 71 is disposed on the protective shell 7 corresponding to the communication interface 41. By arranging the protective shell 7, the connecting circuit board 4 and the communication interface 41 can be protected, and the protection effect is improved.

In this embodiment, a ring of first surrounding wall 133 is annularly disposed on the outer side wall of the housing 1, and the outer side surface of the first surrounding wall 133 abuts against the inner side wall of the shield 3. By providing the first wall 133, on the one hand, it is ensured that the protective cover 3 does not shift when rotated to the closed position, which is: with communication module 5 and the position of connecting circuit board 4 shutoff at holding the chamber, buckle subassembly is fixed protection casing 3 on shell 1 this moment, and on the other hand can also promote the leakproofness that holds the chamber.

In order to further improve the sealing effect, a sealing ring may be disposed between the outer side surface of the first surrounding wall 133 and the inner side wall of the protective cover 3. In order to prevent the position of the sealing ring from moving in the process of opening or closing the protection cover 3, a mounting groove may be concavely formed on the outer side surface of the first surrounding wall 133, a portion of the sealing ring is inserted into the mounting groove, and a portion of the sealing ring protruding out of the mounting groove abuts against the inner side wall of the protection cover 3.

In addition, the sealing ring can be pasted in the mounting groove through glue, and the mode can also effectively prevent the sealing ring from moving in the opening or closing process of the protective cover 3.

Specifically, as shown in fig. 1 and fig. 2, the housing 1 includes a bottom shell 11 and a face shell 12 connected to the bottom shell 11, the remote controller further includes an operation key 6, the operation key 6 is disposed on a side of the face shell 12 far from the bottom shell 11, and the protective cover 3 is disposed on a side of the bottom shell 11 far from the face shell 12. This design can make protection casing 3 set up in the position that does not influence the whole operation of remote controller, and the position of each part on the rational planning remote controller for the structure of remote controller is compacter, also is convenient for the operator to operate. In other embodiments, the protective cover 3 is not limited to be disposed on the back side of the remote controller, but may be disposed on the side or front side of the remote controller.

The bottom case 11 includes a connecting portion 113 and holding portions 114 located at two ends of the connecting portion 113, the holding portions 114 extend toward a side surface far away from the face case 12 and protrude from a side surface far away from the face case 12 of the connecting portion 113, the protective cover 3 is located between the two holding portions 114, and the protective cover 3 does not protrude from a side surface far away from the face case 12 of the holding portions 114. This design may further protect the shield 3 with the grip 114.

As shown in fig. 4, a side surface of the bottom case 11 away from the front case 12 is provided with a mounting hole 111, the mounting hole 111 communicates with the inside of the housing 1 of the remote controller, a blocking member 13 for blocking the mounting hole 111 is detachably disposed at the mounting hole 111, the connection circuit board 4 is disposed on the blocking member 13, and the blocking member 13 is at least partially blocked by the protective cover 3. Through setting up mounting hole 111 and shutoff piece 13 of shutoff it, can reduce the 2 connection degree of difficulty of connecting circuit board 4 and the control mainboard in the shell 1, also be convenient for simultaneously maintain control mainboard 2.

Preferably, as shown in fig. 3 and 4, the blocking piece 13 is a metal plate, an accommodating groove 131 is concavely formed on the blocking piece 13, at least two fixing posts 132 are disposed at the bottom of the accommodating groove 131, the connecting circuit board 4 is fixed on the fixing posts 132 by screws, and the connecting circuit board 4 and the bottom of the accommodating groove 131 are disposed at intervals. Through adopting the metal to make with shutoff piece 13, can assist the heat dissipation of control mainboard 2 in the shell 1, and with the tank bottom interval of the holding tank 131 of connecting circuit board 4 and shutoff piece 13, can prevent that heat direct transfer from giving connecting circuit board 4, guarantee that connecting circuit board 4 can normally work, extension connecting circuit board 4's life.

Further, the first surrounding wall 133 is press-formed by a metal closing member 13, and the housing groove 131 is also press-formed by the metal closing member 13. The first surrounding wall 133 and the accommodating groove 131 of the punch forming can reduce the manufacturing process of the plugging piece 13, and can also reduce the thickness of the plate of the plugging piece 13, so that the cost is reduced, and the first surrounding wall 133 of the punch forming has no welding seam, so that the strength is high and the deformation is not easy to occur.

In other embodiments, this plugging piece 13 may be formed by plastic injection molding, and in order to improve the heat dissipation effect, a heat dissipation fin or the like may be disposed at a position where the plugging piece 13 contacts the control motherboard 2.

In an embodiment, as shown in fig. 3 and 5, the protective cover 3 includes a protective body 31, a snap-in plate 32 is disposed on the protective body 31, one end of the snap-in plate 32 is connected to the protective body 31, the other end is suspended, a position of the outer side wall of the housing 1 corresponding to the snap-in plate 32 is provided with a butt convex portion 112, the snap-in component includes a snap groove and a snap convex portion 33 inserted into the snap groove, the snap convex portion 33 is convexly disposed on the snap-in plate 32, and the snap groove is concavely disposed on the butt convex portion 112. The buckle plate 32 of unsettled setting has certain elasticity, and after joint convex part 33 and joint recess are pegged graft, under the elastic action of buckle plate 32, buckle plate 32 can support tight butt convex part 112 all the time, when protection casing 3 was opened to needs, only need press buckle plate 32, make joint convex part 33 break away from the joint recess can, this mode can reduce the fixed degree of difficulty of protection casing 3 effectively to promote the fixed stability of protection casing 3.

In the present embodiment, the latch protrusion 33 is adjacent to the free end of the latch plate 32.

In other embodiments, the positions of the snap projections 33 and the snap grooves can be interchanged, i.e. the snap projections 33 are provided protruding on the abutment projections 112 and the snap grooves are provided on the snap plate 32.

Specifically, the protection body 31 includes a protection plate 311 and a second surrounding wall 312 disposed at a peripheral portion of one side of the protection plate 311, two notches 313 are disposed at intervals on the second surrounding wall 312, the notches 313 extend to an end of the second surrounding wall 312 away from the protection plate 311, and a portion between the two notches 313 forms the snap plate 32. The design reduces the difficulty of fixing the locking plate 32 and the protection body 31.

In one embodiment, the communication interface 41 faces the second wall 312. This design makes communication module 5 can follow the direction of being on a parallel with the lateral wall of shell 1 and pegs graft at communication interface 41, reduces communication module 5 and occupies the space of remote controller thickness direction, can the size of the thickness direction of minimize remote controller, can also reduce the size of protection casing 3 simultaneously, and then reduce material cost.

The communication module 5 is a 4G network card or a 5G network card.

In the description herein, references to the description of "an embodiment" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single technical solution, and such description is for clarity only, and those skilled in the art should take the description as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments that may be understood by those skilled in the art.

The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.

Claims

1. The utility model provides a remote controller, includes the shell and sets up control mainboard in the shell, a serial communication port, the lateral wall of shell is provided with the protection casing, the one end of protection casing with the shell is articulated, the other end pass through buckle subassembly with the shell can be dismantled and be connected, the protection casing with it holds the chamber to form between the shell, be fixed with on the lateral wall of shell with the connecting circuit board that the control mainboard is connected, the last communication interface that is provided with of connecting circuit board, communication module peg graft in the communication interface, communication module with connecting circuit board all sets up hold the intracavity.

2. The remote controller according to claim 1, wherein the outer wall of the housing is annularly provided with a ring of first surrounding wall, and the outer side surface of the first surrounding wall is abutted with the inner side wall of the protective cover.

3. A remote control as claimed in claim 2, wherein a sealing ring is provided between the outer side of the first wall and the inner side of the shield.

4. The remote controller according to claim 1, wherein the protective cover comprises a protective body, a buckle plate is arranged on the protective body, one end of the buckle plate is connected with the protective body, the other end of the buckle plate is arranged in a suspended mode, a butt convex part is arranged at the position, corresponding to the buckle plate, of the outer side wall of the shell, the buckle assembly comprises a clamping groove and a clamping convex part which is connected with the clamping groove in an inserted mode, one of the clamping groove and the clamping convex part is arranged on the buckle plate, and the other of the clamping groove and the clamping convex part is arranged on the butt convex part.

5. The remote controller according to claim 4, wherein the protection body comprises a protection plate and a second surrounding wall arranged on a peripheral portion of one side of the protection plate, two notches are arranged on the second surrounding wall at intervals, the notches extend to an end of the second surrounding wall far away from the protection plate, and a portion between the two notches forms the buckling plate.

6. The remote controller according to claim 1, wherein the protective cover comprises a protective body, the protective body comprises a protective plate spaced from the housing, a side surface of the protective plate close to the housing is provided with an annular second surrounding wall, one end of the second surrounding wall far away from the protective plate abuts against an outer side wall of the housing, and the communication interface faces the second surrounding wall.

7. The remote controller according to any one of claims 1 to 6, wherein the communication module is a 4G network card or a 5G network card.

8. The remote controller according to any one of claims 1 to 6, wherein the housing comprises a bottom shell and a face shell connected to the bottom shell, the remote controller further comprises an operation key, the operation key is disposed on a side of the face shell away from the bottom shell, and the protective cover is disposed on a side of the bottom shell away from the face shell.

9. The remote controller according to claim 8, wherein the bottom housing includes a connecting portion and holding portions at two ends of the connecting portion, the holding portions extend toward a side of the bottom housing away from the front housing and protrude from a side of the bottom housing away from the front housing, the protective cover is located between the two holding portions, and the protective cover does not protrude from a side of the bottom housing away from the front housing.

10. The remote controller according to any one of claims 1 to 6, wherein the housing is provided with a mounting hole, a blocking member for blocking the mounting hole is detachably disposed at the mounting hole, the connection circuit board is disposed on the blocking member, and the blocking member is at least partially shielded by the protective cover.