CN215962137U

CN215962137U - Miniature electric glider body

Info

Publication number: CN215962137U
Application number: CN202122428317.3U
Authority: CN
Inventors: 孙美建
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-03-08
Anticipated expiration: 2031-10-09

Abstract

The utility model discloses a miniature electric glider body which comprises a rod piece, a left body, a right body, a tail wing, a motor, a propeller and an electronic equipment assembly, wherein the electronic equipment assembly is electrically connected with the motor, and an output shaft of the motor is connected with the propeller. And the positions of the left fuselage and the right fuselage which correspond to each other are provided with a wing slot, an electronic equipment assembly mounting groove, a motor mounting groove and a rod piece mounting groove. The electronic equipment assembly is arranged in the electronic equipment assembly mounting groove, the motor is arranged in the motor mounting groove, and one end of the rod piece is arranged in the rod piece mounting groove. The other end of the rod piece is fixedly connected with the tail wing. The utility model solves the problems that the existing electric glider is inconvenient to install internal equipment and is unattractive in appearance. The miniature electric glider has the advantages of simple structure, light weight, convenience in installation and attractive appearance.

Description

Miniature electric glider body

Technical Field

The utility model relates to the field of model toy planes, in particular to a miniature electric glider body.

Background

In the miniature electronic glider field that children played, prior art adopts the fashioned fuselage design of integrative foaming, and aircraft light in weight flies effectually, but the long and thin section at fuselage middle part is broken the fracture off with the fingers and thumb at children's in-process of playing easily. Therefore, a shaft structure reinforced with a foam fuselage + carbon fiber shaft is preferred.

In the prior art design of the shaft structure, ZL201921812714.7 discloses a hand-thrown aircraft fuselage which adopts a sandwich structure with a flat counterweight in the middle layer, and the configuration is suitable for an unpowered hand-thrown model airplane with simple internal structure. When the components such as a battery, a motor, a circuit board and the like need to be installed inside, the configuration is not suitable and the appearance is not beautiful enough.

The medium-small-sized powered model airplane glider also frequently adopts a foam fuselage and carbon fiber tail rod structure, but because the requirement of bearing the whole machine stress of several kilograms is required, a relatively complex connecting structure is often designed at the connecting part of the foam fuselage and a complex tail rudder operating connecting rod needs to be installed, for example, a tail rod installation structure of a fixed wing unmanned aerial vehicle disclosed in CN 201051722242. As a miniature toy airplane for children, the weight of the whole toy airplane is only about 10 g, the stress of the joint is small, and the design is mainly light in weight, simple and reliable in structure and convenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a miniature electric glider body, which solves the defects of inconvenient installation of internal equipment and unattractive appearance in the prior art.

The technical scheme of the utility model is as follows: the utility model provides a miniature electronic glider fuselage, its characterized in that, includes member, left fuselage, right fuselage, fin, motor, screw and electronic equipment subassembly, the electronic equipment subassembly is connected with the motor electricity, motor output shaft and screw are connected, be provided with wing slot, electronic equipment subassembly mounting groove, motor mounting groove and member mounting groove on the position that left side fuselage and right fuselage correspond, the electronic equipment unit mount in the electronic equipment subassembly mounting groove, the motor install in the motor mounting groove, member one end install in the member mounting groove, the other end of member with fin fixed connection, the fin sets up the back wing slot.

Preferably, the left machine body and the right machine body are molded by foaming and injection molding, and after the electronic equipment assembly, the motor and the rod piece are installed in the machine body in a glued mode, the left machine body and the right machine body are glued and spliced.

Preferably, the left fuselage and the right fuselage splicing surface are at least provided with two grooves and bulges which can be mutually embedded.

Preferably, the rod member is a hollow rod.

Preferably, the rod is made of carbon fiber or hard plastic.

Preferably, the tail wing is provided with a tail rudder actuator, and the tail rudder actuator controls the deflection of the tail rudder.

Preferably, the tail rudder actuator adopts an electromagnetic rudder.

Preferably, the tail vane actuator electric connecting wire penetrates through the hollow rod piece and is electrically connected with an electronic equipment assembly located in the fuselage.

In conclusion, the beneficial effects of the utility model are as follows: according to the miniature electric glider, the main materials of the body are light foamed foam and carbon fiber rods, so that the whole weight is light; the glue joint installation of the fuselage has a positioning structure, the installation of the wings and the rear wings can be completed through splicing, inserting and clamping, and the installation is simple and convenient; the appearance of the whole machine is neat, barely exposed wires, operation connecting rods and the like are avoided, and the appearance is attractive.

The present invention will be described in more detail below with reference to examples.

Drawings

FIG. 1 is an exploded view of a micro-glider according to the present invention;

FIG. 2 is a schematic view of the assembled micro-glider body of FIG. 1;

FIG. 3 is a schematic view of the structure of the miniature electric glider of the present invention;

FIG. 4 is a schematic view of the connection structure of the tail vane actuator of the electric glider body according to the present invention;

fig. 5 is a schematic structural view of the micro electric glider body of the present invention, in which tail rudder actuators are provided on the tail wing and the rear wing.

Detailed Description

The utility model is further illustrated by the following examples in connection with the accompanying drawings. The scope of the utility model is not limited thereto.

As shown in fig. 1, it shows a miniature electric glider body of the present invention, which comprises a rod member 1, a left body 2, a right body 3, wings, a tail 4, a motor 5, a propeller 6 and an electronic device assembly 7, wherein the electronic device assembly 7 is electrically connected with the motor 5, an output shaft of the motor 5 is connected with the propeller 6, and

wing slots

24 and 34, electronic device

assembly mounting slots

23 and 33,

motor mounting slots

22 and 32, and rod

member mounting slots

21 and 31 are provided at corresponding positions of the left body 2 and the right body 3. The electronic device module 7 is mounted to the electronic device

module mounting grooves

23 and 33, the motor 5 is mounted to the

motor mounting grooves

22 and 32, and one end of the rod member 1 is mounted to the rod

member mounting grooves

21 and 31. The other end of the rod member 1 is fixedly connected with the empennage 4, and the empennage is provided with a rear wing slot 41.

As shown in fig. 2 and 3, the left body 2 and the right body 3 are formed by foaming and injection molding, and after the electronic device assembly 7, the motor 5 and the rod member 1 are arranged inside the bodies in a glued joint manner, the left body 2 and the right body 3 are glued and jointed. The spliced fuselage is clean and tidy in appearance, the electronic device assembly 7 and the motor are hidden inside the fuselage, and only the

wing slots

24 and 34 and the rear wing slot 41 are exposed outside and are respectively used for splicing and inserting the wing 9 and the rear wing 8.

The wing 9 and the rear wing 8 are conventional components of an aircraft, and the utility model will not be described in detail in the technical scheme thereof, but only the installation manner thereof in the utility model is described. The wing 9 is inserted into and clamped in the

wing slots

24 and 34, the rear wing 8 is inserted into and clamped in the rear wing slot 41, and the installed shape is shown in fig. 3. The installation of wing and back wing only need the joint fixed can, the installation is simple convenient.

Preferably, the splicing surfaces of the left machine body 2 and the right machine body 3 are at least provided with two grooves and bulges 25 and 35 which can be mutually embedded, so that the left machine body and the right machine body are positioned in an auxiliary way when being spliced, and the installation dislocation is avoided.

Preferably, the bar 1 is a hollow bar.

Preferably, the rod member 1 is made of carbon fiber or hard plastic.

Preferably, as shown in fig. 4, the tail fin 4 is provided with a tail rudder actuator 42, and the tail rudder actuator 42 controls the deflection of the tail rudder surface 43 to generate disturbed airflow so as to realize the control of the flight direction.

Preferably, the tail rudder actuator 42 employs an electromagnetic rudder.

Preferably, electrical connections for the tail rudder actuator 42 are threaded into the hollow rod member 1 to electrically connect with the electronics package 7 located within the fuselage. The electric connecting wire is of a hidden design, so that the electric connecting wire can be prevented from being damaged in the playing process and the attractiveness is improved.

Preferably, as shown in fig. 5, a tail rudder actuator 81 may also be disposed on the rear wing 8, and the tail rudder actuator 81 controls the deflection of the control surface 82 to generate turbulent airflow, thereby realizing the control of flight pitch.

The micro-motor glider body of the present invention is not limited to the structure of the above-described embodiment, and various modifications can be made, and in any case, all modifications within the scope of the present invention are within the spirit of the present invention.

Claims

1. The utility model provides a miniature electronic glider fuselage, its characterized in that, includes member, left fuselage, right fuselage, fin, motor, screw and electronic equipment subassembly, the electronic equipment subassembly is connected with the motor electricity, motor output shaft and screw are connected, be provided with wing slot, electronic equipment subassembly mounting groove, motor mounting groove and member mounting groove on the position that left side fuselage and right fuselage correspond, the electronic equipment unit mount in the electronic equipment subassembly mounting groove, the motor install in the motor mounting groove, member one end install in the member mounting groove, the other end of member with fin fixed connection, the fin sets up the back wing slot.

2. The body of the miniature electric glider according to claim 1, wherein the left body and the right body are molded by foaming and injection molding, and the left body and the right body are glued and spliced after the electronic device assembly, the motor and the rod are glued and installed inside the body.

3. The body of a miniature electric glider according to claim 2, wherein the mating surfaces of the left body and the right body are provided with at least two grooves and protrusions which can be engaged with each other.

4. The body of a miniature electric glider according to claim 1 wherein the rod is a hollow rod.

5. The body of miniature electric glider according to claim 4, wherein the rod is made of carbon fiber or hard plastic.

6. The miniature electric glider body according to claim 1, wherein the tail wing is provided with a tail rudder actuator, the tail rudder actuator drivingly controlling the deflection of the tail rudder.

7. The micro-motor glider body according to claim 6, wherein the tail rudder actuator is an electromagnetic rudder.

8. The miniature electric glider body of claim 6 wherein the tail vane actuator electrical connection wires pass through the hollow rod and are electrically connected to electronics components located within the body.