CN220324632U - Remote controller - Google Patents

Abstract

The utility model discloses a remote controller, which comprises a shell, a battery and a fixing piece, wherein the shell comprises a shell body and a shell cover, and the shell body is provided with a mounting cavity; the battery is arranged in the mounting cavity; the fixing piece is used for limiting one side, close to the shell cover, of the battery, and the fixing piece is detachably connected with the shell. According to the technical scheme, the space occupied by the mounting structure of the battery in the shell body is reduced, so that the problem that the shell cover cannot cover the shell body is avoided.

Description

Remote controller

Technical Field

The utility model relates to the technical field of remote controllers, in particular to a remote controller.

Background

Unmanned aerial vehicle has the advantages of flexible maneuvering, quick response, unmanned flying and low operation requirement, and is widely applied to the fields of agriculture, exploration, photography, border patrol and the like.

The unmanned aerial vehicle controls the unmanned aerial vehicle through a remote controller, and a battery is arranged in the remote controller; the battery mounting mode of unmanned aerial vehicle among the prior art is: the battery is installed in a battery case through connection structure, and in the battery case rethread connection structure installed remote controller casing, perhaps paste the foam of certain thickness between casing and battery and fix, lead to the battery fixed knot to construct excessively to occupy shell body space like this, lead to the cap can not cover the shell body.

Disclosure of Invention

The utility model mainly aims to provide a remote controller, which aims to solve the problem that a shell cover cannot completely cover a shell body because a battery fixing structure excessively occupies the space of the shell body.

In order to achieve the above object, the present utility model provides a remote control, comprising:

the shell comprises a shell body and a shell cover, wherein the shell body is provided with a mounting cavity;

the battery is arranged in the mounting cavity; and

the fixing piece is used for limiting one side, close to the shell cover, of the battery, and the fixing piece is detachably connected with the shell.

Optionally, the fixing piece is provided with a limiting groove, and the limiting groove is sleeved on one side of the battery close to the shell cover.

Optionally, an opening is formed in the bottom of the limiting groove, which is close to the shell cover.

Optionally, the cross-sectional diameter of the battery is D, the width of the opening is D, and the range of D is: d is more than or equal to 1/5 and less than or equal to 1/2.

Optionally, the remote controller further comprises a main circuit board, and the main circuit board and the fixing piece are fixed with the shell body through the same fastener.

Optionally, the fixing member is screwed with the case body.

Optionally, the shell body is equipped with the location portion, location portion with main circuit board cooperation location, location portion towards one side of cap is equipped with dodges the breach, dodge the breach and be used for dodging the components and parts of main circuit board.

Optionally, the remote controller further includes a push switch, the push switch includes a trigger portion and a first reset element disposed on the shell body, one end of the trigger portion is connected to the main circuit board, and the other end is connected to the first reset element and is disposed at an interval with the reset body of the first reset element.

Optionally, the remote controller further comprises a thumb wheel switch, the thumb wheel switch comprises a base, a thumb wheel rotatably arranged on the base, and a secondary circuit board positioned on one side of the thumb wheel away from the base, and the connection part of the thumb wheel is in interference fit with the secondary circuit board.

Optionally, the thumb wheel switch further includes a second reset element, where the second reset element is disposed between the thumb wheel and the base, and the second reset element is disposed at an interval with a bottom plate of the thumb wheel; and/or

The base is configured as a vertical wheel setting.

Optionally, a plurality of heat dissipation through holes are formed in the shell side wall of the shell body.

Optionally, the fixing piece is provided with a wire clip, and the wire clip is used for fixing the wire harness.

Optionally, the wire clip includes a first wire clip arm and a second wire clip arm that are disposed at intervals, so as to form a wire clip channel before the first wire clip arm and the second wire clip arm.

The remote controller at least comprises the following beneficial effects:

according to the technical scheme, the battery and the fixing piece are adopted, the shell comprises a shell body and a shell cover, and the shell body is provided with a mounting cavity; the battery is arranged in the mounting cavity; the mounting is used for spacing one side that the battery is close to the cap, and the mounting can be dismantled with the casing and be connected. Specifically, the battery is directly placed in the installation cavity, the position of the battery close to one side of the shell cover is limited by the fixing piece, the battery is fixedly installed in the installation cavity through the cavity bottom of the installation cavity and the fixing piece, compared with the prior art, a battery box is specially arranged, the battery is firstly fixed in the battery box and then fixed on the shell, or foam with a certain thickness is adhered between the shell and the battery to fix the battery.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic cross-sectional view of an embodiment of a remote control according to the present utility model;

fig. 2 is a schematic structural view of a case body, a battery, and a fixing member of the remote controller;

fig. 3 is an exploded view of the case body, battery and fixing member of the remote controller;

fig. 4 is a schematic structural view of a casing body of the remote controller;

FIG. 5 is a schematic view of a structure of a remote control unit according to a view angle of a fixing member;

FIG. 6 is a schematic view of a remote control holder from another perspective;

fig. 7 is an exploded view of a thumbwheel switch of the remote control.

Reference numerals illustrate:

reference numerals	Name of the name	Reference numerals	Name of the name
				100	Shell body	320	An opening
110	Shell body	330	Wire clip
				111	Mounting cavity	400	Push switch
112	Positioning part	500	Thumb wheel switch
				112a	Avoidance gap	510	Base seat
120	Shell cover	520	Thumb wheel
				200	Battery cell	530	Auxiliary circuit board
300	Fixing piece	540	Second reset piece
				310	Limiting groove

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

The utility model provides a remote controller.

Referring to fig. 1, in an embodiment of the present utility model, the remote controller includes a housing 100, a battery 200, and a fixing member 300, the housing 100 includes a housing body 110 and a housing cover 120, and the housing body 110 is provided with a mounting cavity 111; the battery 200 is placed in the mounting cavity 111; the fixing member 300 is used for limiting the side of the battery 200 near the cover 120, and the fixing member 300 is detachably connected with the housing 100.

Specifically, the battery 200 is directly placed in the installation cavity 111, the fixing piece 300 is used to limit the position of the battery 200 near one side of the shell cover 120, the battery 200 is fixedly installed in the installation cavity 111 through the bottom of the installation cavity 111 and the fixing piece 300, compared with the technical scheme that a battery box is specially arranged in the prior art, the battery 200 is firstly fixed in the battery box and then fixed in the shell 100, or foam with a certain thickness is adhered between the shell 100 and the battery 200 to fix the battery 200, the battery 200 fixing scheme reduces fastening components between the battery 200 and the lower shell 100, so that the installation structure of the battery 200 occupies the space of the installation cavity 111 of the shell body 110, and further the problem that the shell cover 120 cannot cover the shell body 110 is avoided.

Referring to fig. 1 to 3, optionally, the fixing member 300 is provided with a limit groove 310, and the limit groove 310 is sleeved on one side of the battery 200 near the housing cover 120; it can be appreciated that the limiting groove 310 is sleeved on one side of the battery 200, which is close to the cover 120, and the groove wall of the limiting groove 310 can limit the lateral movement of the battery 200 or move towards the cover 120, and the bottom of the mounting cavity 111 can limit the movement of the battery 200 towards the direction away from the cover 120, so that the battery 200 is ensured to be fixed and not to fall off or loose, and the fixing piece 300 has a simple structure, is convenient to mount, and is beneficial to increasing the mounting and dismounting efficiency of the battery 200. Of course, the present utility model is not limited thereto, and in other embodiments, the fixing member 300 may also include a base and a limiting rib disposed on the base and corresponding to the periphery of the battery 200, wherein the limiting rib contacts the periphery of the battery 200.

Optionally, the limiting slot 310 is provided with an opening 320 near the slot wall of the housing cover 120; thus, the thickness of the fixing member 300 can be reduced, thereby reducing the depth space occupied by the fixing member 300 in the mounting cavity 111, and further avoiding the problem that the housing cover 120 cannot cover the housing body 110. Furthermore, the placement of the opening 320 can also reduce the weight of the fixture 300, thereby reducing the weight of the remote control, and furthermore, the placement of the opening 320 can also reduce the use of the material of the fixture 300, thereby reducing the production cost.

Referring to fig. 1 and 6, alternatively, the battery 200 has a cross-sectional diameter D, and the opening 320 has a width D in the range of: 1/5D is less than or equal to D is less than or equal to 1/2D, so that the thickness of the fixing piece 300 can be reduced while the stability of the battery 200 is fixed, the depth space of the mounting cavity 111 occupied by the fixing piece 300 is reduced, and the problem that the shell cover 120 cannot cover the shell body 110 is avoided.

Alternatively, the fixing member 300 is screw-coupled with the case body 110; the screw connection has low processing requirement, simple structure, convenient assembly and disassembly and low cost; this can reduce the installation cost of the fixing member 300 and improve the efficiency of the installation and removal of the fixing member 300. Of course, the present utility model is not limited thereto, and in other embodiments, the fixing member 300 may be snap-connected to the housing body 110.

Optionally, the remote controller further includes a main circuit board, and the main circuit board and the fixing member 300 are fixed to the case body 110 by the same fastener; it will be appreciated that this may reduce the use of fasteners, and may increase the efficiency of the installation of the drone by securing the fixture 300 while securing the main circuit board. Of course, the present utility model is not limited thereto, and in other embodiments, the main circuit board and the fixing member 300 may be fixed to the housing body 110 by a fastener, respectively.

Further, the fasteners are configured as screws, which can reduce the production costs of the drone due to the low price of the screws. Of course, the utility model is not limited in this regard and in other embodiments the fastener may be configured as a rivet.

Referring to fig. 4, optionally, the housing body 110 is provided with a positioning portion 112, the positioning portion 112 is positioned in cooperation with the main circuit board, a side of the positioning portion 112 facing the housing cover 120 is provided with an avoidance notch 112a, and the avoidance notch 112a is used for avoiding components of the main circuit board; the positioning part 112 can be used for positioning the main circuit board, and the two avoidance notches 112a can be used for enabling the main circuit board to be pressed downwards under the stress, so that components on the main circuit board cannot be highlighted outside the mounting cavity 111 of the shell body 110, and the shell cover 120 completely covers the shell body 110.

Optionally, the remote controller further includes a push switch 400, where the push switch 400 includes a trigger portion and a first reset element, where the trigger portion is provided on the housing body 110, and one end of the trigger portion is connected to the main circuit board, and the other end of the trigger portion is connected to the first reset element and is disposed at intervals with the reset body of the first reset element; it can be appreciated that the other end of the triggering portion is spaced from the reset body of the first reset element, which is beneficial to forming a heat dissipation gap between the triggering portion and the first reset element, so that the heat dissipation efficiency of the main circuit board and the battery 200 can be increased.

Referring to fig. 7, optionally, the remote controller further includes a thumbwheel switch 500, where the thumbwheel switch 500 includes a base 510, a thumbwheel 520 rotatably disposed on the base 510, and a secondary circuit board 530 disposed on a side of the thumbwheel 520 away from the base 510, and a connection portion of the thumbwheel 520 is in interference fit with the secondary circuit board 530, so that a virtual position between the thumbwheel 520 and the secondary circuit board 530 can be reduced, thereby improving control accuracy of the thumbwheel switch 500.

Optionally, the thumbwheel switch 500 further includes a second reset element 540, where the second reset element 540 is disposed between the thumbwheel 520 and the base 510, and the second reset element 540 is spaced from the bottom plate of the thumbwheel 520; it will be appreciated that the second reset member 540 is spaced apart from the bottom plate of the dial 520, so that a heat dissipation gap is formed between the dial 520 and the second reset member 540, which increases the heat dissipation efficiency of the sub-circuit board 530 and the battery 200.

Further, in one embodiment, base 510 is configured as a stand-up thumbwheel 520 mount; this prevents the base 510 from interfering with the bottom surface of the case body 110.

Further, a plurality of heat dissipation through holes are formed on the shell side wall of the shell body 110; the heat dissipation efficiency of the remote controller can be increased by the arrangement of the heat dissipation through holes, so that the damage of the internal battery 200, the circuit board and other parts of the remote controller caused by overheat is avoided.

Referring to fig. 3, 5 and 6, optionally, the fixing member 300 is provided with a wire clip 330, and the wire clip 330 is used for fixing the wire harness; the arrangement of the wire clamping holes can increase the order of the wire harnesses inside the remote controller, and the disorder of the wire harnesses inside the remote controller is avoided, so that the installation and the overhaul of components are influenced.

The wiring harness herein mainly refers to a wiring harness for signal transmission between circuit components of the main circuit board and the sub circuit board, and may be a wiring harness of other electronic components.

Optionally, the wire clip 330 includes a first wire clip arm and a second wire clip arm that are disposed at intervals to form a wire clip channel before the first wire clip arm and the second wire clip arm, and such wire clip 330 is elastic, so as to facilitate the wire harness to be clipped into the wire clip channel. Of course, the present utility model is not limited thereto, and in other embodiments, the wire clip 330 may be configured as a wire clip.

The foregoing description is only of the optional embodiments of the present utility model, and is not intended to limit the scope of the utility model, and all the equivalent structural changes made by the description of the present utility model and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims (13)

1. A remote control, comprising:

the shell comprises a shell body and a shell cover, wherein the shell body is provided with a mounting cavity;

the battery is arranged in the mounting cavity; and

the fixing piece is used for limiting one side, close to the shell cover, of the battery, and the fixing piece is detachably connected with the shell.

2. The remote control of claim 1, wherein the fixing member is provided with a limit groove, and the limit groove is sleeved on one side of the battery close to the shell cover.

3. The remote control of claim 2, wherein the limiting slot is provided with an opening adjacent to a slot wall of the housing cover.

4. A remote control as claimed in claim 3, wherein the battery has a cross-sectional diameter D, the opening has a width D, and D ranges from: d is more than or equal to 1/5 and less than or equal to 1/2.

5. The remote control of claim 1, further comprising a main circuit board secured to the housing body by the same fastener as the securing member.

6. The remote control of claim 5, wherein the securing member is screwed to the housing body.

7. The remote control of claim 6, wherein the housing body is provided with a positioning portion, the positioning portion is positioned in cooperation with the main circuit board, a side of the positioning portion facing the housing cover is provided with an avoidance notch, and the avoidance notch is used for avoiding components of the main circuit board.

8. The remote control of claim 6, further comprising a push switch, wherein the push switch comprises a trigger portion and a first reset member, the trigger portion is disposed on the housing body, one end of the trigger portion is connected to the main circuit board, and the other end of the trigger portion is connected to the first reset member and is disposed at a distance from the reset body of the first reset member.

9. The remote control of claim 1, further comprising a thumbwheel switch comprising a base, a thumbwheel rotatably disposed on the base, and a secondary circuit board disposed on a side of the thumbwheel facing away from the base, wherein a connection portion of the thumbwheel is interference fit with the secondary circuit board.

10. The remote control of claim 9, wherein the thumbwheel switch further comprises a second reset member disposed between the thumbwheel and the base and spaced from a base plate of the thumbwheel; and/or

The base is configured as a vertical wheel setting.

11. The remote controller according to any one of claims 1 to 10, wherein a case side wall of the case body is provided with a plurality of heat dissipation through holes.

12. The remote control according to any one of claims 1 to 10, wherein the fixing member is provided with a wire clip for fixing the wire harness.

13. The remote control of claim 12, wherein the wire clasp includes first and second wire clasp arms spaced apart to form a wire clasp channel before the first and second wire clasp arms.