CN210008607U

CN210008607U - Projection umbrella head

Info

Publication number: CN210008607U
Application number: CN201821338337.3U
Authority: CN
Inventors: 余金勇
Original assignee: Kubo (Xiamen) Import and Export Co Ltd
Current assignee: Heiyu Technology (Shenzhen) Co.,Ltd.
Priority date: 2018-08-20
Filing date: 2018-08-20
Publication date: 2020-02-04
Anticipated expiration: 2028-08-20

Abstract

A projection umbrella head is a hand-held structure for holding an umbrella, and comprises a shell and a projection assembly, wherein the projection assembly is arranged in the shell to form the umbrella head with a projection effect; the shell comprises an upper main body and a lower main body which are in butt joint, the projection assembly is arranged in the butt joint, a lens is arranged on one end face of the upper main body, which is far away from the lower main body, the other end of the upper main body is in butt joint with one end of the lower main body, and a light-emitting piece is arranged at one end of the lower main body, which is far away from the upper main body; the upper main body is provided with a protective cover which is buckled at one end of the lens. The utility model discloses utilize the illuminating part to send the light beam, the clear projection of 1.5 meters from ground that the cooperation of light beam through projection subassembly and lens was realized to solve the technical problem among the prior art.

Description

Projection umbrella head

Technical Field

The utility model belongs to the technical field of the daily necessities and specifically relates to a can realize that handheld umbrella of user carries out projection umbrella head that throws light on.

Background

The umbrella is a common and necessary living article, has the functions of shading sun, shielding rain and the like, and has the functions of decoration, advertising and the like along with the function development and extension. In addition, the projection lamp is used as a light source with strong visual impact force, and has the unique advantage when being used for product propaganda and enterprise image propaganda.

However, in the umbrella products sold in the market at present, few umbrella products have the light-emitting and illuminating function, and the umbrella products have less projection function, so that the scheme is designed and developed aiming at the defects of the existing products and technologies, and the scheme is generated.

SUMMERY OF THE UTILITY MODEL

To sum up, for solving the technical problem that exists among the prior art, the utility model discloses a can realize that handheld umbrella of user carries out the projection umbrella head that throws light on.

In order to achieve the purpose, the specific technical scheme is as follows:

a projection umbrella head is a hand-held structure for holding an umbrella, and comprises a shell and a projection assembly, wherein the projection assembly is arranged in the shell to form the umbrella head with a projection effect;

the shell comprises an upper main body and a lower main body which are in butt joint, the projection assembly is arranged in the butt joint, a lens is arranged on one end face of the upper main body, which is far away from the lower main body, the other end of the upper main body is in butt joint with one end of the lower main body, and a light-emitting piece is arranged at one end of the lower main body, which is far away from the upper main body;

the upper main body is provided with a protective cover which is buckled at one end of the lens.

Further, the projection assembly comprises a film fixing clamp, a film and a single convex lens, wherein the film and the single convex lens are clamped on the film fixing clamp to form a structure which is matched with the light-emitting piece to transmit light and project.

Further, the single convex lens is arranged close to the light emitting piece, and the film is arranged close to the lens.

Furthermore, the film is a light-transmitting film with patterns.

Further, the lens is a lenticular lens capable of possessing a specific focal length.

Further, the light-emitting piece comprises a button cell, a light source control circuit board and an LED lamp which are connected, wherein the LED lamp extends into an axial through hole formed in the middle of the lower main body to form a light-emitting structure capable of irradiating light beams on the projection assembly.

Furthermore, the button cell is placed towards the center in the lower main body.

Compared with the prior art, the utility model has the advantages as follows:

the utility model utilizes the light-emitting component to emit light beams, and the light beams are clearly projected 1.5 meters away from the ground by the cooperation of the projection component and the lens, thereby solving the technical problem in the prior art; specifically, the method comprises the following steps: the light emitted by the light-emitting part is enhanced and transmitted to the film through the action of the single convex lens, and any pattern in the film can be clearly projected at a distance of 1.5 meters from the ground through the specific distance between the film fixing clamp and the double convex lens and the specific focal length of the double convex lens; in addition, this novel structural button cell arrange and innovated, button cell changes for entad putting by traditional unipolar direction stack, the effectual structure length that has reduced.

Drawings

Fig. 1 is a perspective view of the embodiment of the present invention;

FIG. 2 is a front view of the structure of the embodiment of the present invention;

FIG. 3 is a left side view of FIG. 2;

FIG. 4 is a right side view of FIG. 2;

FIG. 5 is a sectional perspective view of the embodiment of the present invention;

fig. 6 is an exploded view of the embodiment of the present invention;

fig. 7 is a schematic diagram of a projection state of the embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.

As shown in fig. 1 to 6, a projection umbrella head is a structure of a hand holding part for holding an umbrella, and the umbrella head comprises a shell and a projection assembly, wherein the projection assembly is arranged in the shell to form the umbrella head with a projection effect.

As shown in fig. 1 to 6, the housing includes an upper main body and a lower

main body

1, 2 which are butted with each other, the projection assembly is installed inside the butted position, a lens 3 is installed on an end surface of the upper main body 1 far from the lower main body 2, the other end of the upper main body 1 is butted with one end of the lower main body 2, and a light emitting member 4 is installed at one end of the lower main body 2 far from the upper main body 1; the upper main body 1 is provided with a protective cover 5 which is buckled at one end of the lens 3.

As shown in fig. 1 to 6, specifically: the upper main body 1 and the lower main body 2 are cylindrical pipe bodies, three clamping jaws extend from one end of the upper main body 1, which is in butt joint with the lower main body 2, and three clamping grooves are formed in the corresponding end of the lower main body, so that the upper main body is clamped with the clamping grooves of the lower main body through the clamping jaws to realize butt joint of the upper main body and the lower main body;

as shown in fig. 1 to 6, one end of the upper main body 1 having the lens is a lens end, the lens end is a stepped structure, the protecting cover 5 is fastened to the lens end, and a through hole is formed in the middle of the protecting cover 5 to transmit light.

As shown in fig. 1 to 6, the projection assembly includes a film fixing clamp 6, a film 7 and a single convex lens 8, the film 7 and the single convex lens 8 are all clamped on the film fixing clamp 6 to form a structure which is matched with the light-transmitting part 4 to transmit light and project, the single convex lens 8 is close to the light-emitting part 4, the film 7 is close to the lens 3, and the film 7 is a light-transmitting film with patterns.

Specifically, the method comprises the following steps: as shown in fig. 1 to 6, the film fixing frame 6 includes a main clip body 61 and a clip sheet 62, the main clip body 61 and the clip sheet 62 are provided with light-transmitting through holes, the film 7 and the single convex lens 8 are respectively mounted at the light-transmitting through holes of the clip sheet 62 and the main clip body 61, the main clip sheet 61 is disposed near the lower main body 2, and one side thereof is clamped with the clip sheet 62.

As shown in fig. 1 to 6, the lens 3 mounted on the upper body 1 is a lenticular lens capable of having a specific focal length.

As shown in fig. 1 to 6, the light emitting element 4 includes a button battery 41, a light source control circuit board 42, and an LED lamp 43 connected to each other, and the LED lamp 43 extends into an axial through hole formed in the middle of the lower body 2 to form a light emitting structure capable of irradiating light beams onto the projection assembly.

Specifically, the method comprises the following steps: as shown in fig. 1 to 6, the light source control circuit 42 is mounted at one end of the lower body 2 far from the upper body 1, and the end is provided with a protrusion capable of being connected with an umbrella pole, the button battery 41 is placed in the lower body 2 towards the center, and the LED lamp 43 is mounted in the hollow inner cavity of the lower body 2.

To sum up, the utility model discloses in the structure explained, light that light-emitting component 4 sent conducts light to film 7 through the effect of single convex lens 8, via the specific focus of specific distance and biconvex lens 3 between film mounting fixture 6 and the biconvex lens 3, can realize the arbitrary pattern in the film 7 in the clear projection of leaving 1.5 meters on the ground.

The above embodiments are merely provided to illustrate the technical solutions of the present invention, but the present invention is not limited to this embodiment, and various changes can be made within the knowledge range of those skilled in the art without departing from the gist of the present invention. From the above conception, those skilled in the art can make various changes without creative work, which fall within the protection scope of the present invention.

Claims

1. Projection umbrella head, its characterized in that: the umbrella head is a hand-held structure for holding an umbrella, and comprises a shell and a projection assembly, wherein the projection assembly is arranged in the shell to form the umbrella head with a projection effect;

2. The projection umbrella of claim 1, wherein: the projection assembly comprises a film fixing clamp, a film and a single convex lens, wherein the film and the single convex lens are clamped on the film fixing clamp to form a structure which is matched with the light-emitting piece to transmit light and project.

3. The projection umbrella of claim 2, wherein: the single convex lens is close to the light emitting piece, and the film is close to the lens.

4. The projection umbrella of claim 3, wherein: the film is a light-transmitting film with patterns.

5. The projection umbrella head of any one of claims 1 to 4, wherein: the lens is a biconvex lens capable of possessing a particular focal length.

6. The projection umbrella of claim 5, wherein: the light-emitting piece comprises a button cell, a light source control circuit board and an LED lamp which are connected, wherein the LED lamp extends into the lower main body to form a light-emitting structure capable of irradiating light beams on the projection assembly.

7. The projection umbrella of claim 6, wherein: the button cell is placed towards the center in the lower main body.