CN209865306U - Toy four-shaft aircraft - Google Patents
Toy four-shaft aircraft Download PDFInfo
- Publication number
- CN209865306U CN209865306U CN201920127042.XU CN201920127042U CN209865306U CN 209865306 U CN209865306 U CN 209865306U CN 201920127042 U CN201920127042 U CN 201920127042U CN 209865306 U CN209865306 U CN 209865306U
- Authority
- CN
- China
- Prior art keywords
- cover body
- toy
- lower cover
- circuit board
- control circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Toys (AREA)
Abstract
The utility model discloses a toy four shaft air vehicle, it includes the lower cover body, the upper cover body, epitheca, LED lamp, control circuit board, motor, fan blade and battery. The utility model has the advantages of ingenious structural design, effective simplification of the whole structure, weight reduction and improvement of the flight flexibility; the upper shell is provided with the through holes, so that light of the LED lamp can be emitted easily, air circulation is accelerated, heat generated by the control circuit board can be dissipated quickly, and the heat dissipation effect is good; the bottom surface of the central assembly cavity is provided with a vent hole, so that heat generated by the battery can be discharged conveniently, and the heat dissipation effect is further improved; the fan blades are designed into a three-blade structure, so that the wind resistance is good, the flying stability is improved, and the interest and the playability of the toy are enhanced; the wire groove is arranged, so that the wires can be hidden in the wire groove and prevented from being exposed, the appearance is attractive, the circuit is prevented from being damaged, and the service life is prolonged. In addition, people, objects and wind leaves are effectively protected from being damaged and damaged through the upper cover body and the lower cover body, and the safety is good.
Description
Technical Field
The utility model relates to a flight toy technical field, concretely relates to toy four shaft air vehicle.
Background
The toy aircraft is a toy loved by children and majority of model airplane enthusiasts, and the taking off and landing, acceleration and deceleration and direction control of the airplane, such as 360-degree turning, aerial photography and the like, are realized by giving instructions to the aircraft through a wireless control system.
The publication number "CN 205216196U", namely the name "a novel toy four-shaft aircraft", discloses a novel toy four-shaft aircraft, which comprises an aircraft body and four driving devices arranged around the aircraft body, and is characterized in that the aircraft body comprises a shell, a control circuit board arranged in the shell and a storage battery positioned at the lower part of the control circuit board; the control circuit board is integrated with a control and data processing module, a camera module interface, a power module, a serial peripheral device interface and a WIFI wireless module circuit; the camera module interface, the power module, the serial peripheral device interface and the WIFI wireless module circuit are connected with the control and data processing module. It can realize the flying actions such as forward movement, backward movement, turning and the like. However, the two blades of the fan blade of the driving device are poor in flying stability; and the shell is not provided with an opening, which is not beneficial to the emission of light and the heat dissipation of the control circuit board.
Disclosure of Invention
Not enough to the aforesaid, the utility model aims to provide a structural design is ingenious, reasonable, and flight stability is good, does benefit to the toy four shaft air vehicle that light sent and the radiating effect is good.
In order to achieve the above purpose, the utility model provides a technical scheme is:
a toy four-shaft aircraft comprises a lower cover body, an upper shell, an LED lamp, a control circuit board, a motor, fan blades and a battery, wherein a central assembly cavity is formed in the central position of the lower cover body, four installation cavities for installing the motor are symmetrically arranged in the circle center corresponding to the peripheral position of the central assembly cavity, the battery and the control circuit board are arranged in the central assembly cavity in an overlapped mode, the LED lamp is welded on the control circuit board, the motor is arranged in the installation cavities, the upper cover is covered in the middle of the lower cover body and can position the motor in the installation cavities and position the battery and the control circuit board in the central assembly cavity, and a through hole is formed in the upper shell; the fan blade comprises an installation part and three blades, the three blades are symmetrically arranged on the installation part in a circle center manner, and the installation part is fixed on a driving shaft of the motor; the upper cover body is buckled with the lower cover body.
As an improvement of the utility model, the appearance of through-hole is circular-arc.
As an improvement of the utility model, the bottom surface of the central assembly cavity is provided with a ventilation hole.
As an improvement of the utility model, the epitheca corresponds the linear connection orbit position of center assembly chamber and installation cavity is equipped with the wire casing that can the interior concealed electric wire.
As an improvement of the utility model, the peripheral position of the upper shell is provided with a hook foot, and the lower cover body is provided with a bayonet matched with the hook foot.
As an improvement of the utility model, the border position of the upper cover body is provided with the insertion column, and the border position of the lower cover body is provided with the jack matched with the insertion column.
As an improvement of the utility model, the middle position of the upper cover body is in a spherical arch shape.
As an improvement of the utility model, the bottom surface central point of installation cavity puts the downward arch and makes the bottom surface of the lower cover body forms the supporting legs.
The utility model has the advantages that: the utility model has the advantages of ingenious structural design, reasonable arrangement of a central assembly cavity and an installation cavity, wherein the central assembly cavity can be used for arranging a battery and a control circuit board, and the installation cavity is used for arranging a motor and is positioned through the upper shell, thereby effectively simplifying the whole structure, reducing the weight and improving the flight flexibility; the upper shell is provided with the through holes, so that light of the LED lamp can be emitted easily, air circulation is accelerated, heat generated by the control circuit board during working can be dissipated quickly, and the heat dissipation effect is good; the bottom surface of the central assembly cavity is provided with a vent hole, so that heat generated by the battery during working can be discharged, and the heat dissipation effect is further improved; the fan blade is designed by adopting a three-blade structure, and the wind resistance is good compared with the traditional two-blade structure, so that the flying stability is improved, and the interest and the playability of the toy are enhanced; the wire groove is arranged, so that the wires can be hidden in the wire groove and prevented from being exposed, the appearance is attractive, the circuit is prevented from being damaged, and the service life is prolonged. In addition, the upper cover body is matched with the lower cover body, so that people, objects and wind leaves are effectively protected from being damaged, and the safety is good.
The present invention will be further explained with reference to the drawings and the embodiments.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is an exploded schematic view of the present invention.
Fig. 3 is a schematic structural diagram of the middle fan blade of the present invention.
Fig. 4 is a schematic structural diagram of the upper shell of the present invention.
Detailed Description
Referring to fig. 1 to 4, the toy quadcopter provided by this embodiment includes a lower cover body 1, an upper cover body 2, an upper shell 3, an LED lamp 4, a control circuit board 5, a motor 6, a fan blade 7, and a battery 8.
The central point of the lower cover body 1 is provided with a central assembly cavity 11, four mounting cavities 12 for mounting the motor 6 are symmetrically arranged at the periphery of the central assembly cavity 11 in a circle center manner, the battery 8 and the control circuit board 5 are arranged in the central assembly cavity 11 in an overlapped manner, the LED lamp 4 is welded on the control circuit board 5, the motor 6 is arranged in the mounting cavity 12, the upper shell 3 covers the middle position of the lower cover body 1, and the motor 6 can be positioned in the mounting cavity 12 and the battery 8 and the control circuit board 5 can be positioned in the central assembly cavity 11. Preferably, a vent hole 111 is further provided on the bottom surface of the central assembly chamber 11. The heat generated during the operation of the battery 8 is discharged, and the heat dissipation effect is further improved.
The upper shell 3 is provided with a through hole 31, and preferably, the through hole 31 is arc-shaped in appearance. The LED lamp is attractive in appearance, and the area of the through hole 31 is large, so that the LED lamp is more beneficial to light emission and air circulation of the LED lamp 4.
Referring to fig. 3, the fan blade 7 includes an installation portion 71 and three blades 72, the three blades 72 are symmetrically arranged on the installation portion 71 in a circle center manner, a shaft hole 711 matched with the driving shaft of the motor 6 is arranged on the bottom surface of the installation portion 71, and the fan blade 7 is fixed on the driving shaft of the motor 6 through the interference fit of the shaft hole 711 and the driving shaft of the motor 6.
Referring to fig. 4, a wire groove 32 capable of containing a wire is provided at a position of the upper case 3 corresponding to a straight connection track of the central assembly cavity 11 and the mounting cavity 12. The wire can be hidden in the wire slot 32 to avoid exposure, so that the appearance is attractive, the circuit is prevented from being damaged, and the service life is prolonged. The peripheral position of epitheca 3 is equipped with hook foot 33 to be equipped with the bayonet socket 13 with this hook foot 33 looks adaptation on the lower cover body 1, the assembly is simple, convenient, easily realizes.
The upper cover body 2 is buckled with the lower cover body 1. Specifically, the edge of the upper cover body 2 is provided with an insertion column 21, and the edge of the lower cover body 1 is provided with an insertion hole 14 matched with the insertion column 21, so that the assembly and disassembly are convenient. The middle part of the upper cover body 2 is in a spherical arch shape, and the appearance is beautiful and is in a flying saucer shape. Preferably, a small hole is further formed in the center of the upper cover body 2, so that the weight is reduced, and air circulation is facilitated.
For promoting the stability of placing, the bottom surface central point of installation cavity 12 puts the downward arch and makes the bottom surface of the lower cover body 1 forms the supporting legs, and structural design is ingenious, reasonable, and an organic whole nature is strong, and structural stability is good.
When the aircraft is used, the central assembly cavity 11 and the mounting cavity 12 are reasonably arranged, the central assembly cavity 11 can be used for arranging the battery 8 and the control circuit board 5, the mounting cavity 12 is used for arranging the motor 6, and the upper shell 3 is used for positioning, so that the overall structure is effectively simplified, the weight is reduced, and the flight flexibility is improved; the upper shell 3 is provided with the through holes 31, so that the light of the LED lamp 4 can be emitted easily, the air circulation can be accelerated, the heat generated by the control circuit board 5 during working can be dissipated quickly, and the heat dissipation effect is good; the bottom surface of the central assembly cavity 11 is provided with a vent hole 111, which is beneficial to discharging heat generated by the battery 8 during operation, and further improves the heat dissipation effect. When the toy is played, the fan blade 7 adopts a three-blade structural design, so that the wind resistance is good compared with that of a traditional two-blade structure, the flying stability is further improved, and the interest and the playability of the toy are enhanced; when flying, people, objects and wind blades 7 are effectively protected from being damaged and damaged by matching the upper cover body 2 with the lower cover body 1, and the safety is good.
Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation. As described in the above embodiments of the present invention, other toys obtained by using the same or similar structure are all within the scope of the present invention.
Claims (8)
1. A toy four-shaft aircraft is characterized by comprising a lower cover body, an upper shell, an LED lamp, a control circuit board, a motor, a fan blade and a battery, wherein a central assembly cavity is formed in the central position of the lower cover body, four installation cavities for installing the motor are symmetrically formed in the circle center corresponding to the peripheral position of the central assembly cavity, the battery and the control circuit board are arranged in the central assembly cavity in an overlapped mode, the LED lamp is welded on the control circuit board, the motor is arranged in the installation cavities, the upper cover is covered at the middle position of the lower cover body and can position the motor in the installation cavities and position the battery and the control circuit board in the central assembly cavity, and a through hole is formed in the upper shell; the fan blade comprises an installation part and three blades, the three blades are symmetrically arranged on the installation part in a circle center manner, and the installation part is fixed on a driving shaft of the motor; the upper cover body is buckled with the lower cover body.
2. The toy quadcopter of claim 1, wherein: the through hole is arc-shaped in appearance.
3. The toy quadcopter according to claim 1 or 2, wherein: and the bottom surface of the central assembly cavity is provided with a vent hole.
4. The toy quadcopter of claim 1, wherein: and a wire groove capable of containing wires is arranged at the position of the upper shell corresponding to the linear connection track of the central assembly cavity and the mounting cavity.
5. The toy quadcopter of claim 1 or 4, wherein: hook legs are arranged at the peripheral position of the upper shell, and bayonets matched with the hook legs are arranged on the lower cover body.
6. The toy quadcopter of claim 1, wherein: the edge position of the upper cover body is provided with an inserting column, and the edge position of the lower cover body is provided with a jack matched with the inserting column.
7. The toy quadcopter of claim 1, wherein: the middle part of the upper cover body is in a spherical arch shape.
8. The toy quadcopter of claim 1, wherein: the center of the bottom surface of the mounting cavity protrudes downwards to enable the bottom surface of the lower cover body to form a supporting leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920127042.XU CN209865306U (en) | 2019-01-25 | 2019-01-25 | Toy four-shaft aircraft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920127042.XU CN209865306U (en) | 2019-01-25 | 2019-01-25 | Toy four-shaft aircraft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209865306U true CN209865306U (en) | 2019-12-31 |
Family
ID=68951655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920127042.XU Expired - Fee Related CN209865306U (en) | 2019-01-25 | 2019-01-25 | Toy four-shaft aircraft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209865306U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD1001009S1 (en) | 2021-06-09 | 2023-10-10 | Amax Group Usa, Llc | Quadcopter |
| USD1003214S1 (en) | 2021-06-09 | 2023-10-31 | Amax Group Usa, Llc | Quadcopter |
| USD1010004S1 (en) | 2019-11-04 | 2024-01-02 | Amax Group Usa, Llc | Flying toy |
-
2019
- 2019-01-25 CN CN201920127042.XU patent/CN209865306U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD1010004S1 (en) | 2019-11-04 | 2024-01-02 | Amax Group Usa, Llc | Flying toy |
| USD1001009S1 (en) | 2021-06-09 | 2023-10-10 | Amax Group Usa, Llc | Quadcopter |
| USD1003214S1 (en) | 2021-06-09 | 2023-10-31 | Amax Group Usa, Llc | Quadcopter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209865306U (en) | Toy four-shaft aircraft | |
| TW201526969A (en) | Rotorcraft with integrated light pipe support members | |
| US8356824B1 (en) | Stroller illumination system | |
| JP7328404B2 (en) | mosaic solar disk light | |
| US3796005A (en) | Simulated jet airplane toy | |
| CN204942031U (en) | A kind of portablely to shake the head, Dual-blade group of nodding fan | |
| US7731561B2 (en) | Plush character having spinning nose elements | |
| CN206494123U (en) | A kind of aircraft | |
| GB2046604A (en) | Toy hovercraft apparatus | |
| US6620018B1 (en) | Flying toy device including simulated fan jet propulsion system | |
| CN216509146U (en) | Camera link for unmanned vehicles | |
| CN216186028U (en) | Rotor type unmanned aerial vehicle | |
| CN205891206U (en) | Flying saucer formula unmanned aerial vehicle | |
| CN2848229Y (en) | Perfume bottle with fan | |
| CA2174303A1 (en) | Aerodynamic toy | |
| CN212235979U (en) | Doll with fan blades | |
| CN204253387U (en) | Blower | |
| CN218944362U (en) | Toy aircraft | |
| CN207795609U (en) | fan structure | |
| CN215653824U (en) | Snow scene simulating toy device | |
| CN213807966U (en) | Hand-held inflator | |
| CN209895680U (en) | Globe with projection lamp function | |
| CN212959179U (en) | Multifunctional fan | |
| CN214019188U (en) | Multifunctional remote control airplane | |
| CN2848230Y (en) | Electrical flashing perfume bottle with fan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191231 Termination date: 20210125 |