Aircraft Model

Abstract

The utility model discloses an airplane model, including an airplane model body, a bracket, a lamp, a PCB and a power supply, wherein the airplane model body is transparent, the airplane model body is detachably connected to the bracket, a receiving cavity is arranged in the airplane model body, the lamp, the PCB and the power supply are all embedded in the receiving cavity, the power supply is electrically connected to the PCB, the PCB is electrically connected to the lamp, and a voice-controlled switch and a light-controlled switch are arranged on the PCB. In the utility model, the power supply can supply power to the lamp through the PCB, so that the lamp emits light, and the airplane model body can be transparent to better display the airplane model body, and at the same time, a voice-controlled switch and a light-controlled switch are arranged on the PCB, so that the user can not only turn on the lamp by voice control, but also trigger the light-controlled switch when the utility model is in a dark environment, thereby automatically turning on the lamp, and realizing that the lamp is always on in a dark environment.

Description

Technical Field

[0001] The utility model relates to the field of model design, in particular to an airplane model. Background Art

[0002] Airplane models are a common type of model, but due to the shape of the aircraft, it is usually difficult to place the aircraft model directly on a flat surface such as a desktop. Patent CN201821341613.1 discloses an aircraft model with a light-emitting device inside and a display stand thereof, wherein a display stand is correspondingly provided on the aircraft model to facilitate the placement of the aircraft model.

[0003] In order to obtain a better display effect, the aircraft model of the above patent is also provided with a light-emitting device and a voice-controlled sensor switch and other structures. However, the flight model has the following problems: 1. The window of the flight model is only partially light-transmissive, and the display effect is poor; 2. The voice-controlled sensor switch and other structures in the flight model are arranged in the display stand. In this way, due to the influence of the wires, it is difficult to completely separate the aircraft model from the display stand, which is not conducive to the play of the aircraft model; 3. The light-emitting device of the aircraft model cannot automatically emit light in dark environments such as at night, which is not conducive to the display of the aircraft model, and it cannot emit light for a long time in a dark environment without manual operation, which is inconvenient to use. Utility Model Content

[0004] The purpose of the utility model is to provide an airplane model which can solve one or more of the above problems.

[0005] According to one aspect of the utility model, an airplane model is provided, comprising an airplane model body, a bracket, a lamp, a PCB and a power supply, wherein the airplane model body is transparent and detachably connected to the bracket, wherein an accommodating cavity is provided in the airplane model body, wherein the lamp, the PCB and the power supply are all embedded in the accommodating cavity, wherein the power supply is electrically connected to the PCB, wherein the PCB is electrically connected to the lamp, and wherein a voice-controlled switch and a light-controlled switch are provided on the PCB.

[0006] The beneficial effects of the utility model are as follows: in the utility model, the power supply can supply power to the lamp through the PCB, so that the lamp emits light, and the main body of the airplane model can be transparent, so that the light of the lamp can be emitted from the main body of the airplane model as a whole, so as to better display the main body of the airplane model. At the same time, a voice-controlled switch and a light-controlled switch are provided on the PCB, so that the user can not only turn on the lamp by voice control, but also trigger the light-controlled switch when the utility model is in a dark environment, so as to automatically turn on the lamp, and can realize the long-term lighting of the lamp in the dark environment. In addition, in the utility model, the lamp and the PCB are both arranged on the main body of the airplane model, and the relevant electric control structure is not arranged on the bracket, which can facilitate the complete separation of the main body of the airplane model and the bracket, so that the user can better play with the main body of the airplane model.

[0007] In some embodiments, the utility model further comprises a mechanical switch, the mechanical switch is mounted on the main body of the aircraft model, and the mechanical switch is electrically connected to the PCB. The setting of the mechanical switch can facilitate the user to manually control the operation of the lamp.

[0008] In some embodiments, the utility model further includes a speaker, the speaker is embedded in the accommodating cavity, the airplane model body is provided with an opening, the opening is opposite to the speaker, and the speaker is electrically connected to the PCB. The provision of the speaker can facilitate the utility model to emit sound, so as to better simulate the sound of the airplane engine and the like, and further improve the display effect of the airplane model body.

[0009] In some embodiments, the utility model further comprises a charging interface, which is mounted on the main body of the aircraft model and is electrically connected to a power source. The provision of the charging interface can facilitate the connection between an external power supply device and the power source, thereby realizing charging of the power source.

[0010] In some embodiments, the support includes a base, a support bar and a support block, one end of the support bar is connected to the base, the other end of the support bar is connected to the support block, and the airplane model body is detachably connected to the support block. The base can facilitate the setting of the support on a flat surface such as a desktop, and the support block can facilitate the support of the airplane model body.

[0011] In some embodiments, the airplane model body is provided with a plurality of grooves, the support block is provided with a plurality of protrusions, and the plurality of protrusions are embedded in the plurality of grooves in a one-to-one correspondence. The setting of the protrusions and the grooves can, on the one hand, play a positioning role, making it convenient for users to quickly identify the connection position of the airplane model body on the support block, and on the other hand, can increase the contact area between the airplane model body and the support block, thereby improving the connection reliability between them.

[0012] In some embodiments, the utility model further includes a bolt and a nut, the support block is provided with a first hole, the aircraft model body is provided with a second hole, a nut seat is provided in the accommodating cavity, the nut is embedded in the nut seat and is opposite to the second hole, and the bolt can pass through the first hole and the second hole and then connect with the nut. Under this structure, the aircraft model body can be effectively fixed on the support block. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The present invention is a schematic structural diagram of an aircraft model according to an embodiment of the present invention.

[0014] Figure 2 The present invention is a schematic structural diagram of an aircraft model main body of an aircraft model according to one embodiment of the present invention.

[0015] Figure 3The present invention is a schematic diagram of the internal structure of an aircraft model main body of an aircraft model according to one embodiment of the present invention.

[0016] Figure 4 The present invention is a schematic structural diagram of a support for an airplane model according to an embodiment of the present invention.

[0017] In the figure: 1. airplane model body, 2. bracket, 3. lamp, 4. PCB, 5. power supply, 6. mechanical switch, 7. speaker, 8. charging port, 9. nut, 11. accommodating cavity, 12. groove, 13. second hole, 111. nut seat, 21. base, 22. support bar, 23. support block, 231. protrusion, 232. first hole and 71. opening. DETAILED DESCRIPTION

[0018] The structural principle and working principle of the utility model are further described in detail below with reference to the accompanying drawings.

[0019] refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 The utility model provides an airplane model, comprising an airplane model body 1, a bracket 2, a lamp 3, a PCB (circuit board) 4 and a power supply 5.

[0020] The airplane model body 1 is preferably made of transparent ABS resin, so that the airplane model body 1 is transparent, and a receiving cavity 11 is provided in the airplane model body 1 .

[0021] The lamp 3 is preferably a light bar, and the lamp 3 is fixedly embedded in the accommodating cavity 11 , so that the light energy emitted by the lamp 3 is emitted through the airplane model body 1 .

[0022] PCB 4 and power supply 5 are also fixedly embedded in the accommodating cavity 11. Power supply 5 is preferably a polymer battery. Power supply 5 is electrically connected to PCB4 through a wire, and PCB 4 is also electrically connected to lamp 3 through a wire, so that power supply 5 can power lamp 3 through PCB 4.

[0023] In addition, the PCB 4 is provided with a voice-controlled switch and a light-controlled switch, so that the voice-controlled switch and the light-controlled switch can respectively control the power supply of the power source 5 to the lamp 3 .

[0024] The airplane model of the present invention further comprises a mechanical switch 6, which is fixedly mounted on the airplane model body 1 by bolts, and the mechanical switch 6 is electrically connected to the PCB 4 by a wire, so that the mechanical switch 6 can also control the power supply of the power supply 5 to the lamp 3.

[0025] The airplane model of the present invention further includes a speaker 7, which is fixedly embedded in the accommodating cavity 11 of the airplane model body 1 by bolts, and the airplane model body 1 is provided with an opening 71, and the opening 71 is opposite to the speaker 7, so that the sound emitted by the speaker 7 can flow out through the opening 71. The speaker 7 is also electrically connected to the PCB 4 through a wire, so the power supply 5 can also supply power to the speaker 7 through the PCB 4, and the light-controlled switch and the mechanical switch 6 can respectively control the power supply of the power supply 5 to the speaker 7.

[0026] The aircraft model of the present invention also includes a charging interface 8, which is preferably a Type-C interface. The charging interface 8 is fixedly mounted on the aircraft model body 1 by bolts, and the charging interface 8 is welded on the PCB 4, so that the charging interface 8 is electrically connected to the power supply 5.

[0027] The bracket 2 includes a base 21, a support bar 22 and a support block 23. One end of the support bar 22 is fixedly connected to the base 21 by bolts, and the other end of the support bar 22 is connected to the support block 23 in an integrally formed manner.

[0028] The aircraft model body 1 is detachably connected to the support block 23. Specifically, the bottom of the aircraft model body 1 is provided with a plurality of grooves 12, preferably two grooves 12, and the support block 23 is provided with a plurality of protrusions 231, the number of which is equal to the number of the grooves 12, preferably two, and the two protrusions 231 are embedded in the two grooves 12 in a one-to-one correspondence.

[0029] At the same time, the aircraft model of the present invention also includes a bolt (not shown in the figure) and a nut 9. A first hole 232 is also provided on the support block 23. A second hole 13 is also provided at the bottom of the aircraft model body 1. A nut seat 111 is provided in the accommodating cavity 11. The nut 9 is fixedly embedded in the nut seat 111, and the nut is opposite to the second hole 13. After the protrusion 231 is embedded in the corresponding groove 12, the first hole 232 is also opposite to the second hole 13. The bolt can pass through the first hole 232 and the second hole 12 and then be fixedly connected with the nut 9 through threaded cooperation.

[0030] When the airplane model of the utility model is in use, the power source 5 can supply power to the lamp 3 through the PCB 4, so that the lamp 3 can emit light, and can also supply power to the speaker 7, so that the speaker 7 makes a sound similar to an engine, so as to better display the airplane model body 1. And correspondingly, the voice-controlled switch, the light-controlled switch and the mechanical switch 6 can respectively control the power supply of the power source 5 to the lamp 1, and the voice-controlled switch and the mechanical switch 6 can also respectively control the power supply of the power source 5 to the speaker 7.

[0031] Preferably, for the voice-controlled switch, when the voice-controlled switch receives a trigger from an external sound, it can turn on the power supply 5 to the lamp 1 and the speaker 7, and the lamp 1 and the speaker 7 work, and after an interval of 16s, the voice-controlled switch can disconnect the power supply 5 until the next external sound is triggered.

[0032] Preferably, for the light-controlled switch, when the utility model is in a dark environment, that is, when the external light intensity received by the light-controlled switch is weak, the light-controlled switch can turn on the power supply 5 to the lamp 1, and the lamp 1 can keep on shining until the external environment has sufficient light. When the utility model is no longer in a dark environment, that is, when the external light intensity received by the light-controlled switch is strong, the light-controlled switch can disconnect the power supply 5 and the lamp 1 stops working.

[0033] Preferably, for the mechanical switch 6, the user can directly turn on or off the power supply of the power supply 5 to the lamp 1 or the speaker 7 by manually toggling the mechanical switch 6, so as to directly control the operation of the lamp 1 or the speaker 7. In addition, the user can also turn on and off the voice-controlled switch or the light-controlled switch by operating the mechanical switch 6.

[0034] On the other hand, in addition to being placed on the bracket 2 for display, the airplane model body 1 of the utility model can also be separated from the bracket 2 for playing. Specifically, the user can rotate the bolt to separate the bolt and the nut 9, and then apply force to separate the protrusion 231 and the groove 12, thereby achieving the separation of the support block 23 and the airplane model body 1, so that the airplane model body 1 can be directly played with.

[0035] The above are only some embodiments of the present invention. For those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. An airplane model, characterized in that: The invention comprises an airplane model body, a bracket, a lamp, a PCB and a power supply. The airplane model body is transparent and detachably connected to the bracket. A receiving cavity is arranged inside the airplane model body. The lamp, PCB and power supply are all embedded in the receiving cavity. The power supply is electrically connected to the PCB, the PCB is electrically connected to the lamp, and a voice-controlled switch and a light-controlled switch are arranged on the PCB.

2. The aircraft model according to claim 1, characterized in that: It comprises a mechanical switch, which is mounted on the main body of the aircraft model and is electrically connected to the PCB.

3. The aircraft model according to claim 1, characterized in that: It comprises a speaker, which is embedded in the accommodating cavity. The airplane model body is provided with an opening, which is opposite to the speaker, and the speaker is electrically connected to the PCB.

4. The aircraft model according to claim 1, characterized in that: It includes a charging interface, which is installed on the main body of the aircraft model and is electrically connected to a power source.

5. The aircraft model according to claim 1, characterized in that: The bracket comprises a base, a support bar and a support block, one end of the support bar is connected to the base, the other end of the support bar is connected to the support block, and the airplane model body is detachably connected to the support block.

6. The aircraft model according to claim 5, characterized in that: The airplane model body is provided with a plurality of grooves, and the support block is provided with a plurality of protrusions, and the plurality of protrusions are embedded in the plurality of grooves in a one-to-one correspondence.

7. The aircraft model according to claim 5, characterized in that: It includes bolts and nuts. The support block is provided with a first hole, the airplane model body is provided with a second hole, a nut seat is provided in the accommodating cavity, the nut is embedded in the nut seat and is opposite to the second hole, and the bolt can be connected with the nut after passing through the first hole and the second hole.

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