CN215446086U

CN215446086U - Flashlight with projection function

Info

Publication number: CN215446086U
Application number: CN202122074603.4U
Authority: CN
Inventors: 周海红
Original assignee: Zhejiang Jinghong Craft Gifts Co ltd
Current assignee: Zhejiang Jinghong Craft Gifts Co ltd
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-01-07
Anticipated expiration: 2031-08-26

Abstract

The utility model discloses a flashlight with a projection function, which comprises a shell, wherein an LED spotlight is fixedly arranged in the shell, a through hole is formed in the top of one side of the shell, a projection disk positioned at the top of the LED spotlight is connected in the through hole in an inserting manner, the projection disk comprises a base plate, an upper cover plate and a film, the film is placed in the base plate, the upper cover plate positioned above the film is arranged on the base plate, a plurality of four clamping holes which are uniformly distributed are formed in the periphery of the upper cover plate, four clamping salient points which are uniformly distributed are fixedly arranged in the periphery of the base plate, and the four clamping salient points are respectively clamped and connected with the four clamping holes. The interest is stronger.

Description

Flashlight with projection function

Technical Field

The utility model relates to the field of toys, in particular to a flashlight with a projection function.

Background

The flashlight is a visible luminous product and is easy to attract the attention of children, the existing flashlight is usually combined with a slide for teaching and showing to use, and intelligence development is carried out on the children, but the equipment is usually complex in structure and needs an external power supply, so that the flashlight has limitation for intelligence development, and only a single picture can be shown, so that the flashlight is not strong in interestingness and difficult to arouse the interest of the children.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a flashlight with a projection function, and aims to solve the problems that the existing projection flashlight in the background technology needs an external power supply, is used for intelligence development, has limitation, can only show a single picture, is not strong in interestingness and is difficult to arouse interest of children.

In order to achieve the purpose, the utility model provides the following technical scheme: a flashlight with a projection function comprises a shell, wherein an LED spotlight is fixedly arranged in the shell, a through hole is formed in the top of one side of the shell, a projection disc positioned at the top of the LED spotlight is connected in the through hole in an inserting manner, the projection disc comprises a base plate, an upper cover plate and a film, the film is placed in the base plate, the upper cover plate positioned above the film is arranged on the base plate, a plurality of four clamping holes which are uniformly distributed are formed in the periphery of the upper cover plate, four clamping salient points which are uniformly distributed are fixedly arranged on the periphery of the base plate and are respectively clamped and connected with the four clamping holes, a sliding groove positioned at the bottom of the through hole is formed in the shell, a reset spring is fixedly arranged in the sliding groove, a sliding block which is in sliding connection with the sliding groove is fixedly connected to the top of the reset spring, and an extrusion shell is fixedly connected to one side of the sliding block, the top of the shell is in threaded connection with a focusing head.

As a preferred technical solution of the present invention, the periphery of the surface of the film is fixedly provided with a plurality of slides which are uniformly distributed, the periphery of the top of the upper cover plate and the periphery of the bottom of the chassis are both provided with a plurality of projection holes which are uniformly distributed, and the plurality of projection holes are respectively arranged in one-to-one correspondence with the plurality of slides.

As a preferred technical scheme of the utility model, four limiting shafts are fixedly arranged at the connecting part of the chassis and the film, four limiting holes are arranged at the bottom of the film, and the four limiting holes are respectively arranged corresponding to the four limiting shafts.

As a preferable technical solution of the present invention, a convex pattern is fixedly provided on an outer side of the pressing shell.

As a preferred technical scheme of the utility model, a starting switch is fixedly arranged in the middle of one side of the shell, a battery jar is arranged on one side of the shell, which is far away from the starting switch, a storage battery is arranged in the battery jar, and the led spotlight is electrically connected with the storage battery through the starting switch.

In a preferred embodiment of the present invention, the housing is composed of two half shells, and the two half shells are fixedly connected to each other by a plurality of screws.

Compared with the prior art, the utility model has the beneficial effects that: through set up the interlude hole in casing one side, insert the projection dish in the interlude hole, extrude it through the extrusion shell, thereby fix the projection dish, built-in battery, open the luminous slide with in the projection dish of 1ed shot-light of starting switch and throw away, through moving down the extrusion shell, the projection dish is stirred to the hand, the projection dish rotates, thereby the content on other slides is thrown out to the led shot-light, wholly has stronger operability, the slide of many different contents of continuous play that can be incessant, simple structure simultaneously, low in production cost.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a partial cross-sectional view of the present invention;

fig. 3 is a partial detailed view of the present invention.

In the figure: 1. a housing; 2. an led spotlight; 3. inserting holes; 4. a projection disk; 5. a chassis; 6. an upper cover plate; 7. a film; 8. a clamping hole; 9. clamping the salient points; 10. a return spring; 11. a slider; 12. extruding the shell; 13. a focus adjustment head; 14. a slide; 15. a projection hole; 16. a limiting shaft; 17. a limiting hole; 18. starting a switch; 19. a storage battery; 20. half shells.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-3, the utility model provides a flashlight with projection function, comprising a housing 1, a led spotlight 2 is fixedly arranged inside the housing 1, a through hole 3 is arranged at the top of one side of the housing 1, a projection disk 4 positioned at the top of the 1ed spotlight 2 is inserted and connected inside the through hole 3, the projection disk 4 comprises a chassis 5, an upper cover plate 6 and a film 7, the film 7 is placed inside the chassis 5, the upper cover plate 6 positioned above the film 7 is arranged on the chassis 5, a plurality of four clamping holes 8 are uniformly distributed on the periphery of the upper cover plate 6, four clamping salient points 9 are uniformly distributed on the periphery of the chassis 5, the four clamping salient points 9 are respectively clamped and connected with the four clamping holes 8, so that a slide 14 can be fixed inside the chassis 5, a sliding groove positioned at the bottom of the through hole 3 is arranged on the housing 1, a return spring 10 is fixedly arranged inside the sliding groove, reset spring 10's top fixedly connected with and spout sliding connection's slider 11, one side fixedly connected with extrusion shell 12 of slider 11, the elastic restoring force through reset spring 10 makes the top of extrusion shell 12 be conflict connection state with the bottom of projection dish 4, the top threaded connection of casing 1 has focusing head 13.

Preferably, a plurality of slides 14 which are uniformly distributed are fixedly arranged on the periphery of the surface of the film 7, a plurality of projection holes 15 which are uniformly distributed are respectively formed on the periphery of the top of the upper cover plate 6 and the periphery of the bottom of the chassis 5, and the plurality of projection holes 15 are respectively arranged in one-to-one correspondence with the plurality of slides 14, so that the led spotlight 2 projects light onto the slides 14 through the projection holes 15 and projects the light out through the projection holes 15.

Preferably, four limiting shafts 16 are fixedly arranged at the connecting part of the chassis 5 and the film 7, four limiting holes 17 are formed in the bottom of the film 7, and the four limiting holes 17 are respectively arranged corresponding to the four limiting shafts 16, so that the film 7 is limited.

Preferably, the outer side of the pressing shell 12 is fixedly provided with a convex line, so that the friction force between the hand and the pressing shell 12 is increased, and the hand can be conveniently moved downwards.

Preferably, the middle part of casing 1 one side is fixed and is provided with starting switch 18, and the battery jar has been seted up to casing 1 one side that deviates from starting switch 18, and the inside of battery jar is equipped with battery 19, and led shot-light 2 does not need external power supply, conveniently controls through starting switch 18 and battery 19 electric connection.

Preferably, the housing 1 is composed of two half shells 20, and the two half shells 20 are fixedly connected through a plurality of screws, so that the housing is convenient to disassemble and the internal devices are maintained.

When the flashlight with the projection function is used, the extrusion shell 12 is moved downwards manually, the extrusion shell 12 drives the sliding block 11 to move downwards to extrude the return spring 10, the projection disk 4 is inserted into the through hole 3, the extrusion shell 12 is driven to upwards fix the projection disk 4 through the elastic restoring force of the return spring 10, the starting switch 18 is turned on, the storage battery 19 supplies energy to the led spotlight 2, the led spotlight 2 emits light to project slides 14 in the projection disk 4 through the projection hole 15, the projection disk 4 is pushed by the hand through the downward movement of the extrusion shell 12, and the projection disk 4 rotates, so that the led spotlight 2 projects contents on other slides 14.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. A flashlight with projection function, comprising a housing (1), characterized in that: the LED spot light is fixedly arranged inside the shell (1), a through hole (3) is formed in the top of one side of the shell (1), a projection disc (4) positioned at the top of the LED spot light (2) is connected inside the through hole (3) in an inserting mode, the projection disc (4) comprises a chassis (5), an upper cover plate (6) and a film (7), the film (7) is placed inside the chassis (5), the upper cover plate (6) positioned above the film (7) is arranged on the chassis (5), a plurality of four clamping holes (8) which are uniformly distributed are formed in the periphery of the upper cover plate (6), four clamping convex points (9) which are uniformly distributed are fixedly arranged on the periphery of the chassis (5), the four clamping convex points (9) are respectively connected with the four clamping holes (8) in a clamping mode, a sliding groove positioned at the bottom of the through hole (3) is formed in the shell (1), the fixed reset spring (10) that is provided with in inside of spout, the top fixedly connected with of reset spring (10) and spout sliding connection's slider (11), one side fixedly connected with extrusion shell (12) of slider (11), the top threaded connection of casing (1) has focusing head (13).

2. The flashlight of claim 1, wherein: the film is characterized in that a plurality of slides (14) which are uniformly distributed are fixedly arranged on the periphery of the surface of the film (7), a plurality of projection holes (15) which are uniformly distributed are formed in the periphery of the top of the upper cover plate (6) and the periphery of the bottom of the chassis (5), and the plurality of projection holes (15) are respectively arranged in one-to-one correspondence with the plurality of slides (14).

3. The flashlight of claim 1, wherein: the connecting part of the chassis (5) and the rubber sheet (7) is fixedly provided with four limiting shafts (16), the bottom of the rubber sheet (7) is provided with four limiting holes (17), and the four limiting holes (17) are respectively arranged corresponding to the four limiting shafts (16).

4. A flashlight with projection function as claimed in claim 3, wherein: the outer side of the extrusion shell (12) is fixedly provided with a convex line.

5. The flashlight of claim 1, wherein: the LED spotlight is characterized in that a starting switch (18) is fixedly arranged in the middle of one side of the shell (1), a battery jar is arranged on one side, deviating from the starting switch (18), of the shell (1), a storage battery (19) is arranged inside the battery jar, and the LED spotlight (2) is electrically connected with the storage battery (19) through the starting switch (18).

6. The flashlight of claim 1, wherein: the shell (1) is composed of two half shells (20), and the two half shells (20) are fixedly connected through a plurality of screws.