CN219313021U

CN219313021U - Unmanned aerial vehicle motor and unmanned aerial vehicle

Info

Publication number: CN219313021U
Application number: CN202320643340.0U
Authority: CN
Inventors: 唐若辰; 元德杰
Original assignee: Fengyi Technology Shenzhen Co ltd
Current assignee: Fengyi Technology Shenzhen Co ltd
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2023-07-07
Anticipated expiration: 2033-03-20

Abstract

The application provides an unmanned aerial vehicle motor seat and unmanned aerial vehicle. The unmanned aerial vehicle motor comprises a motor seat body for installing a motor and a connecting seat for connecting an unmanned aerial vehicle arm, wherein a wedge-shaped groove is formed in the connecting seat, a convex wedge-shaped block is arranged on the motor seat body, and the wedge-shaped block is inserted into the wedge-shaped groove to be in wedge fit with the wedge-shaped groove. The motor seat body and the connecting seat of the unmanned aerial vehicle motor seat are provided with the wedge-shaped blocks and the wedge-shaped grooves respectively, the wedge-shaped blocks are inserted into the wedge-shaped grooves to be in wedge-shaped fit with the wedge-shaped grooves, and the disassembly and assembly of the unmanned aerial vehicle motor seat can be more convenient and rapid due to the structure of the wedge-shaped fit, so that the disassembly and assembly efficiency of the unmanned aerial vehicle motor seat is improved, and the maintenance cost is reduced.

Description

Unmanned aerial vehicle motor and unmanned aerial vehicle

Technical Field

The application belongs to the technical field of aircrafts, and particularly relates to an unmanned aerial vehicle motor base and an unmanned aerial vehicle.

Background

Along with development of unmanned aerial vehicles, requirements on the unmanned aerial vehicles are higher and higher, and a power system of the unmanned aerial vehicles is a consumable product and is easy to fail, so that a motor base capable of being quickly assembled and disassembled is particularly important. The existing unmanned aerial vehicle motor seat needs more tools during disassembly and assembly, is not convenient enough in disassembly and assembly, has the problems of slow disassembly and assembly and long disassembly and assembly time, and leads to the increase of maintenance cost.

Disclosure of Invention

The embodiment of the application provides an unmanned aerial vehicle motor and unmanned aerial vehicle to solve the current not enough convenient problem of unmanned aerial vehicle motor seat dismouting.

In a first aspect, an embodiment of the present application provides an unmanned aerial vehicle motor stand, unmanned aerial vehicle motor stand is including the motor cabinet body that is used for installing the motor and the connecting seat that is used for connecting unmanned aerial vehicle horn, set up the wedge groove on the connecting seat, be provided with bellied wedge on the motor cabinet body, the wedge inserts in the wedge groove with wedge groove wedge cooperation.

Optionally, the motor base body is provided with an installation end surface, and the wedge block is arranged on the installation end surface; the installation end face is inclined upwards along the direction from the larger height end of the wedge block to the smaller height end of the wedge block so as to form a preset included angle with the horizontal plane, and the preset included angle is an acute angle.

Optionally, the unmanned aerial vehicle motor includes two the motor cabinet body and two sets of the wedge groove, two sets of the wedge groove is seted up respectively the opposite side of connecting seat, two on the motor cabinet body the wedge piece inserts two sets of in the wedge groove with the one-to-one correspondence, two the motor cabinet body the inclination of installation terminal surface is opposite.

Optionally, a first threaded hole is formed in the end face of the smaller end of the height of the wedge block, a first connecting through hole corresponding to the first threaded hole is formed in the connecting seat, and the first connecting through hole is connected with the first threaded hole through a first threaded fastener.

Optionally, at least one auxiliary through hole is further formed on the surface, provided with the first connecting through hole, of the connecting seat.

Optionally, the unmanned aerial vehicle motor further includes the mount pad, mount pad detachably connects on the motor cabinet body, the wedge sets up on the mount pad.

Optionally, the motor cabinet body has the installation terminal surface, set up the second screw hole on the installation terminal surface, set up on the mount pad with the second connecting hole that the second screw hole corresponds, the second connecting hole with the second screw hole passes through second threaded fastener and connects.

Optionally, the number of the wedge blocks and the wedge grooves is multiple, the wedge grooves are arranged at intervals, the wedge blocks are arranged at intervals, and the wedge blocks are inserted into the wedge grooves in a one-to-one correspondence manner.

Optionally, the jack that supplies the horn was inserted has been seted up on the connecting seat, the third connecting hole has been seted up on the pore wall of jack, set up on the horn with the third screw hole that the third connecting hole corresponds, the third screw hole with the third connecting hole passes through third threaded fastener and connects.

In a second aspect, embodiments of the present application further provide an unmanned aerial vehicle, the unmanned aerial vehicle including a horn and an unmanned aerial vehicle motor as described above, the horn being connected with a connection socket of the unmanned aerial vehicle motor.

According to the unmanned aerial vehicle and the unmanned aerial vehicle, the wedge-shaped blocks and the wedge-shaped grooves are formed in the motor base body and the connecting base respectively, the wedge-shaped blocks are inserted into the wedge-shaped grooves to be matched with the wedge-shaped grooves in a wedge-shaped mode, the disassembly and assembly of the unmanned aerial vehicle base can be more convenient and rapid due to the structure of the wedge-shaped matching, the disassembly and assembly efficiency of the unmanned aerial vehicle base is improved, and the maintenance cost is reduced.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings that are required to be used in the description of the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained from these drawings without inventive effort to a person skilled in the art.

For a more complete understanding of the present application and the advantages thereof, reference is now made to the following descriptions taken in conjunction with the accompanying drawings. Wherein like reference numerals refer to like parts throughout the following description.

Fig. 1 is a schematic structural diagram of an unmanned aerial vehicle motor and a horn according to an embodiment of the present application.

Fig. 2 is a schematic structural view of a mount in the unmanned aerial vehicle motor shown in fig. 1.

Fig. 3 is a front view of the unmanned aerial vehicle motor and horn shown in fig. 1.

Fig. 4 is an enlarged schematic view of a portion a of the unmanned aerial vehicle motor and horn shown in fig. 3.

Fig. 5 is a rear view of the unmanned aerial vehicle motor and horn shown in fig. 3.

Fig. 6 is a top view of the unmanned aerial vehicle motor and horn shown in fig. 3.

Fig. 7 is a left side view of the unmanned aerial vehicle motor and horn shown in fig. 3.

Fig. 8 is a right side view of the unmanned aerial vehicle motor and horn shown in fig. 3.

Reference numerals illustrate:

100. unmanned aerial vehicle motor; 110. a motor base body; 111. a mounting end face; 112. a second threaded hole; 120. a connecting seat; 121. wedge-shaped grooves; 122. a first connection through hole; 123. an auxiliary through hole; 124. a jack; 125. a third connecting through hole; 130. a mounting base; 131. wedge blocks; 132. a first threaded hole; 133. a second connection through hole; 200. a horn; 201. and a third threaded hole.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It will be apparent that the described embodiments are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

The embodiment of the application provides an unmanned aerial vehicle motor 100, as shown in fig. 1-8, the unmanned aerial vehicle motor 100 includes a motor base body 110 for installing a motor and a connection base 120 for connecting an unmanned aerial vehicle arm 200, a wedge-shaped groove 121 is formed in the connection base 120, a raised wedge-shaped block 131 is arranged on the motor base body 110, and the wedge-shaped block 131 is inserted into the wedge-shaped groove 121 to be in wedge-shaped fit with the wedge-shaped groove 121. The unmanned aerial vehicle motor 100 provided in the embodiments of the present application is preferably manufactured using a superior material to enhance durability and extend lifetime, bringing a longer value to the user.

According to the unmanned aerial vehicle motor base 100, the wedge-shaped blocks 131 and the wedge-shaped grooves 121 are respectively arranged on the motor base body 110 and the connecting base 120, the wedge-shaped blocks 131 are inserted into the wedge-shaped grooves 121 to be in wedge fit with the wedge-shaped grooves 121, and the disassembly and assembly of the unmanned aerial vehicle motor base can be more convenient and rapid due to the structure of the wedge fit, so that the disassembly and assembly efficiency of the unmanned aerial vehicle motor base is improved, and the maintenance cost is reduced.

As shown in fig. 1, 7 and 8, the motor base body 110 has a mounting end surface 111, and the wedge 131 is disposed on the mounting end surface 111; the mounting end face 111 is inclined upward in the direction from the larger height end of the wedge 131 to the smaller height end of the wedge 131 so as to form a preset angle with the horizontal plane, the preset angle being an acute angle. Through adopting above-mentioned structure, when the motor of installing on motor cabinet body 110 starts with the rotatory time of drive unmanned aerial vehicle rotor, wedge 131 will receive ascending pulling force and pull more and tighten more to wedge 131 and wedge groove 121 cooperate more firmly, realize the automatic locking of wedge cooperation structure, make unmanned aerial vehicle motor 100 and horn 200's connection more firm.

In some embodiments of the present application, the unmanned aerial vehicle motor 100 includes two motor base bodies 110 and two sets of wedge grooves 121, the two sets of wedge grooves 121 are respectively formed on two opposite sides of the connection base 120, and the wedge blocks 131 on the two motor base bodies 110 are inserted into the two sets of wedge grooves 121 in a one-to-one correspondence manner, and the inclination directions of the installation end faces 111 of the two motor base bodies 110 are opposite. By providing the two motor mount bodies 110 with the mounting end faces 111 having opposite inclination directions, the overall structure balance of the unmanned aerial vehicle motor mount 100 can be made better.

Specifically, the inclination directions of the mounting end faces 111 of the two motor mount bodies 110 are opposite to each other: the larger height end and the smaller height end of the wedge 131 on one motor base body 110 are sequentially arranged along the first direction (i.e. the height of the wedge 131 gradually decreases along the first direction), and the mounting end face 111 of the motor base body 110 is inclined along the first direction; the larger height end and the smaller height end of the wedge 131 on the other motor base body 110 are sequentially arranged along the second direction (i.e. the height of the wedge 131 gradually decreases along the second direction), and the mounting end face 111 of the motor base body 110 is inclined upwards along the second direction, which is opposite to the first direction.

Optionally, the preset included angle is greater than 0 ° and less than or equal to 10 °, and the preset included angle between the mounting end surfaces 111 of the two motor base bodies 110 and the horizontal plane may be the same or different, for example, in the two motor base bodies 110 shown in fig. 1, 7 and 8, the preset included angle between the mounting end surface 111 of the motor base body 110 located above and the horizontal plane may be 5 °, and the preset included angle between the mounting end surface 111 of the motor base body 110 located below and the horizontal plane may be 1 °.

As shown in fig. 2, a first threaded hole 132 is formed in the end surface of the smaller end of the wedge 131, and as shown in fig. 1, 3 and 5, a first connection through hole 122 corresponding to the first threaded hole 132 is formed in the connection base 120, and the first connection through hole 122 is connected to the first threaded hole 132 through a first threaded fastener (for example, a screw or bolt). That is, the wedge 131 and the connecting base 120 are connected through the first threaded fastener sequentially penetrating through the first connecting through hole 122 and the first threaded hole 132, so that the motor base body 110 and the connecting base 120 are more firmly connected, the overall structural stability of the motor base is improved, and the flight safety of the unmanned aerial vehicle is improved. Specifically, when the motor base body 110 and the connecting base 120 need to be separated, the first threaded fastener is unscrewed, and then the wedge 131 is pulled out of the wedge groove 121.

Optionally, as shown in fig. 1, 3 and 5, at least one auxiliary through hole 123 is further formed on a surface of the connection base 120 provided with the first connection through hole 122, and the auxiliary through hole 123 is used for assisting in pushing the wedge-shaped block 131 out of the wedge-shaped groove 121. Specifically, when the motor base body 110 and the connecting base 120 need to be separated, the wedge 131 may sometimes be too tightly matched with the wedge groove 121 to be directly pulled out of the wedge groove 121, and at this time, an operator may insert the wedge 131 from the auxiliary through hole 123 by using a tool, and push the wedge 131 towards the outside of the wedge groove 121 until the wedge 131 is pushed out of the wedge groove 121 or the operator can pull the wedge 131 out of the wedge groove 121.

Optionally, the number of the wedge-shaped blocks 131 and the wedge-shaped grooves 121 corresponding to each motor base body 110 may be one or more, and specifically may be set according to actual requirements, so that the connection firmness between the motor base body 110 and the connecting base 120 can be increased when the number of the wedge-shaped blocks 131 and the wedge-shaped grooves 121 is multiple. When the number of the wedge-shaped blocks 131 and the wedge-shaped grooves 121 is plural, the plurality of wedge-shaped grooves 121 are arranged at intervals, the plurality of wedge-shaped blocks 131 are arranged at intervals, and the plurality of wedge-shaped blocks 131 are inserted into the plurality of wedge-shaped grooves 121 in a one-to-one correspondence. 1-5, the number of the wedge-shaped blocks 131 and the wedge-shaped grooves 121 corresponding to each motor base body 110 is two, the two wedge-shaped grooves 121 are arranged on the connecting base 120 at intervals, the two wedge-shaped blocks 131 are arranged at intervals, and the two wedge-shaped blocks 131 are inserted into the two wedge-shaped grooves 121 in a one-to-one correspondence.

In some embodiments of the present application, as shown in fig. 1-8, the unmanned aerial vehicle motor 100 further includes a mounting base 130, the mounting base 130 is detachably connected to the motor base body 110, and the wedge block 131 is disposed on the mounting base 130, so that the detachable connection between the wedge block 131 and the motor base body 110 can be achieved, and maintenance and replacement of the wedge block 131 are facilitated. Specifically, the motor base body 110 has an installation end surface 111, a second threaded hole 112 is formed in the installation end surface 111, a second connection through hole 133 corresponding to the second threaded hole 112 is formed in the installation base 130, and the second connection through hole 133 is connected to the second threaded hole 112 through a second threaded fastener (for example, a screw or a bolt). That is, the motor housing body 110 and the mounting base 130 are connected by the second screw fasteners sequentially penetrating the second connecting through hole 133 and the second screw hole 112, so as to realize the detachable connection of the motor housing body 110 and the mounting base 130.

Optionally, the number of the second threaded holes 112 and the second connecting through holes 133 corresponding to each motor base body 110 may be one or more, specifically may be set according to actual requirements, and the connection firmness between the motor base body 110 and the mounting base 130 may be increased when the number of the second threaded holes 112 and the second connecting through holes 133 is multiple. As shown in fig. 1 and 2, four second threaded holes 112 are formed in the mounting end surface 111 of the motor base body 110, four second connecting through holes 133 are formed in the mounting base 130, and the four second connecting through holes 133 are connected to the four second threaded holes 112 in a one-to-one correspondence manner through second threaded fasteners.

As shown in fig. 1, 7 and 8, the connecting base 120 is provided with a jack 124 into which the arm 200 is inserted, a wall of the jack 124 is provided with a third connecting through hole 125, the arm 200 is provided with a third threaded hole 201 corresponding to the third connecting through hole 125, and the third threaded hole 201 is connected with the third connecting through hole 125 through a third threaded fastener (for example, a screw or a bolt). That is, the connection socket 120 and the horn 200 are connected by the third screw fasteners sequentially penetrating the third connection through hole 125 and the third screw hole 201 to achieve the detachable connection of the connection socket 120 and the horn 200. Preferably, the number of the third connection through holes 125 is plural, and specifically, the plurality of third connection through holes 125 may be provided at intervals in the circumferential direction of the insertion hole 124, and the plurality of third connection through holes 125 may be provided at intervals in the depth direction of the insertion hole 124.

In summary, the unmanned aerial vehicle motor provided in the embodiment of the present application has the following advantages:

(1) The safety is enhanced: the wedge-shaped matching structure enables the unmanned aerial vehicle motor 100 to firmly fix the motor in the flight process of the unmanned aerial vehicle, so that the flight safety is improved; the first screw fastener is not pulled by the motor during rotation, and only plays a fixing role, so that even if the first screw fastener is loosened, the motor base body 110 cannot be loosened, and extra guarantee is provided for flight safety.

(2) Stability is improved: the wedge-shaped matching structure of the unmanned aerial vehicle motor 100 enables the included angle between the motor and the unmanned aerial vehicle to be more stable, so that the stability of the unmanned aerial vehicle in the air is improved.

(3) The maintenance cost is reduced: the unmanned aerial vehicle motor 100 is more easily installed and removed by adopting a wedge-shaped matched structure, so that the unmanned aerial vehicle motor 100 and a motor can be replaced and maintained more quickly and conveniently, and the maintenance cost and time are reduced.

(4) The cost is saved: compared with the prior art, the unmanned aerial vehicle motor seat needs more titanium alloy threaded fasteners (such as screws) to be fixed on the unmanned aerial vehicle arm 200, the unmanned aerial vehicle motor seat provided by the embodiment of the application only needs fewer common threaded fasteners (such as screws), so that the material cost and the production cost are reduced.

(5) Improving portability: due to the light design, the use of threaded fasteners is reduced, so that the unmanned aerial vehicle motor 100 provided by the embodiment of the application is more portable and convenient to carry and move.

The embodiment of the present application further provides a unmanned aerial vehicle, as shown in fig. 1, 3 and 5-8, the unmanned aerial vehicle includes a horn 200 and an unmanned aerial vehicle motor 100, and the specific structure of the unmanned aerial vehicle motor 100 refers to the above embodiment, and the horn 200 is connected with the connection base 120 of the unmanned aerial vehicle motor 100. Because this unmanned aerial vehicle has adopted the whole technical scheme of above-mentioned all embodiments, consequently have all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and no one is repeated here.

Specifically, as shown in fig. 1, the connection base 120 of the unmanned aerial vehicle motor 100 is provided with a jack 124 into which the horn 200 is inserted, a wall of the jack 124 is provided with a third connection through hole 125, the horn 200 is provided with a third threaded hole 201 corresponding to the third connection through hole 125, and the third threaded hole 201 is connected with the third connection through hole 125 through a third threaded fastener (for example, a screw or a bolt). That is, the connection socket 120 and the horn 200 are connected by the third screw fasteners sequentially penetrating the third connection through hole 125 and the third screw hole 201 to achieve the detachable connection of the connection socket 120 and the horn 200. Preferably, the number of the third connection through holes 125 is plural, and specifically, the plurality of third connection through holes 125 may be provided at intervals in the circumferential direction of the insertion hole 124, and the plurality of third connection through holes 125 may be provided at intervals in the depth direction of the insertion hole 124.

In the foregoing embodiments, the descriptions of the embodiments are emphasized, and for parts of one embodiment that are not described in detail, reference may be made to related descriptions of other embodiments.

In the description of the present application, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defining "first," "second," etc. may explicitly or implicitly include one or more features.

The unmanned aerial vehicle motor seat and the unmanned aerial vehicle provided by the embodiment of the application are described in detail, specific examples are applied to the description of the principle and the implementation mode of the application, and the description of the above embodiments is only used for helping to understand the method and the core idea of the application; meanwhile, as those skilled in the art will vary in the specific embodiments and application scope according to the ideas of the present application, the contents of the present specification should not be construed as limiting the present application in summary.

Claims

1. The utility model provides an unmanned aerial vehicle motor frame, its characterized in that, unmanned aerial vehicle motor frame (100) are including motor cabinet body (110) that are used for installing the motor and be used for connecting connection seat (120) of unmanned aerial vehicle horn (200), wedge groove (121) have been seted up on connection seat (120), be provided with bellied wedge (131) on motor cabinet body (110), wedge (131) insert in wedge groove (121) with wedge cooperation in wedge groove (121).

2. The unmanned aerial vehicle motor according to claim 1, wherein the motor mount body (110) has a mounting end face (111), the wedge block (131) being provided on the mounting end face (111); the mounting end face (111) is inclined upwards along the direction from the larger height end of the wedge-shaped block (131) to the smaller height end of the wedge-shaped block (131) so as to form a preset included angle with the horizontal plane, and the preset included angle is an acute angle.

3. The unmanned aerial vehicle motor according to claim 2, wherein the unmanned aerial vehicle motor base (100) comprises two motor base bodies (110) and two groups of wedge-shaped grooves (121), the two groups of wedge-shaped grooves (121) are respectively formed on two opposite sides of the connecting base (120), the wedge-shaped blocks (131) on the two motor base bodies (110) are correspondingly inserted into the two groups of wedge-shaped grooves (121) one by one, and the inclination directions of the mounting end faces (111) of the two motor base bodies (110) are opposite.

4. The unmanned aerial vehicle motor according to claim 1, wherein the wedge-shaped block (131) has a first threaded hole (132) formed in a smaller end surface thereof, the connection base (120) has a first connection through hole (122) corresponding to the first threaded hole (132), and the first connection through hole (122) is connected to the first threaded hole (132) by a first threaded fastener.

5. The unmanned aerial vehicle motor according to claim 4, wherein the connection socket (120) is further provided with at least one auxiliary through hole (123) on the side provided with the first connection through hole (122).

6. The unmanned aerial vehicle motor according to claim 1, wherein the unmanned aerial vehicle motor mount (100) further comprises a mount (130), the mount (130) being detachably connected to the motor mount body (110), the wedge (131) being provided on the mount (130).

7. The unmanned aerial vehicle motor according to claim 6, wherein the motor housing body (110) has a mounting end surface (111), a second threaded hole (112) is formed in the mounting end surface (111), a second connecting through hole (133) corresponding to the second threaded hole (112) is formed in the mounting seat (130), and the second connecting through hole (133) is connected with the second threaded hole (112) through a second threaded fastener.

8. The unmanned aerial vehicle seat according to any one of claims 1 to 7, wherein the number of the wedge-shaped blocks (131) and the number of the wedge-shaped grooves (121) are plural, the plurality of the wedge-shaped grooves (121) are arranged at intervals, the plurality of the wedge-shaped blocks (131) are arranged at intervals, and the plurality of the wedge-shaped blocks (131) are inserted into the plurality of the wedge-shaped grooves (121) in a one-to-one correspondence.

9. The unmanned aerial vehicle motor seat according to any one of claims 1 to 7, wherein the connection seat (120) is provided with a jack (124) for inserting the horn (200), a hole wall of the jack (124) is provided with a third connection through hole (125), the horn (200) is provided with a third threaded hole (201) corresponding to the third connection through hole (125), and the third threaded hole (201) is connected with the third connection through hole (125) through a third threaded fastener.

10. The unmanned aerial vehicle, characterized in that it comprises a horn (200) and an unmanned aerial vehicle seat (100) according to any one of claims 1 to 9, the horn (200) being connected to a connection socket (120) of the unmanned aerial vehicle seat (100).