CN220870693U

CN220870693U - Lamp shadow display device

Info

Publication number: CN220870693U
Application number: CN202322849336.2U
Authority: CN
Inventors: 邱雅茹; 曾伟祥
Original assignee: Hangzhou Normal University
Current assignee: Hangzhou Normal University
Priority date: 2023-10-24
Filing date: 2023-10-24
Publication date: 2024-04-30
Anticipated expiration: 2033-10-24

Abstract

The utility model discloses a lamp shadow display device, in particular to the technical field of the utility model, which comprises the following components: the upper shell is positioned above the lower shell, and a clamping assembly is arranged between the upper shell and the lower shell; the inside centre of lower casing is equipped with the light, and the lateral wall of lower casing is equipped with the switch, the topside one end of going up the casing is connected with the bull stick through the bearing rotation, the top of bull stick is equipped with the twist grip, and the bull stick extends to the one end in the upper casing and is equipped with the connecting plate. According to the utility model, through arranging the structures such as the rotating handle, the rotating rod, the fixing ring, the opening and the like on the upper shell, the fixed ring can be controlled to drive the glass plate to rotate out of the upper shell, and under the cooperation of the inserting plate, the inserting groove and the containing cavity, the stored paper-cut card can be quickly taken out and replaced on the glass plate, and then the fixed ring can be controlled to drive the glass plate to return, so that the quick replacement of the paper-cut card can be realized, the operation is simple and convenient, and the convenience of the device in use is greatly improved.

Description

Lamp shadow display device

Technical Field

The utility model relates to the technical field of lamp shadow display, in particular to a lamp shadow display device.

Background

The lamp shadow refers to the projection of an object under the light, and various images with different postures can be formed by projection due to different objects, wherein the object mainly comprises leather puppets and paper-cut, the leather puppets mainly comprise semitransparent cowhide, the general body shape is large and matched with the raping performance, and the paper-cut is formed by cutting paper, so that the body shape is small and exquisite and mainly comprises decoration.

At present, when the existing lamp shadow display device projects by using paper-cut, the illuminating lamp is often used for illuminating and projecting the paper-cut on the semitransparent shell so as to realize lamp shadow display, but in the process of practical application, the switching and the conversion of the paper-cut are more inconvenient, and the paper-cut is difficult to be taken out from the shell and replaced quickly, so that the convenience of the device in use is greatly influenced.

Therefore, it is necessary to provide a lamp shadow display device to solve the above problems.

Disclosure of utility model

The utility model aims to provide a lamp shadow display device, which is characterized in that a rotating handle, a rotating rod, a fixed ring, an opening and other structures are arranged on an upper shell, a fixed ring can be controlled to drive a glass plate to rotate out of the upper shell, a stored paper-cut card can be quickly taken out and replaced on the glass plate under the cooperation of a plugboard, a slot and a containing cavity, and then the fixed ring can be controlled to drive the glass plate to return, so that the quick replacement of the paper-cut card can be realized, the operation is simple and convenient, the convenience of the device in use is greatly improved, and the defects in the technology are overcome.

In order to achieve the above object, the present utility model provides the following technical solutions: a light shadow display device comprising:

The upper shell is positioned above the lower shell, and a clamping assembly is arranged between the upper shell and the lower shell;

the upper shell is characterized in that an illuminating lamp is arranged in the middle of the interior of the lower shell, a switch is arranged on the side wall of the lower shell, one end of the top side of the upper shell is rotationally connected with a rotating rod through a bearing, the top end of the rotating rod is provided with a rotating handle, the rotating rod extends to one end in the upper shell, a connecting plate is arranged at one end of the connecting plate, which is close to the upper part of the illuminating lamp, a fixing ring is arranged above the illuminating lamp, a glass plate is arranged in the fixing ring, a paper cutting card is arranged on the top side of the glass plate, and an opening facing the fixing ring is formed in one side of the upper shell;

the bottom side wall of lower casing has seted up the slot, be equipped with the picture peg in the slot, and the top side of picture peg is equipped with accomodates the chamber.

Preferably, the clamping assembly comprises a clamping ring fixed on the bottom side of the upper shell, a clamping groove is formed in the top side of the lower shell, and the clamping ring is matched with the clamping groove.

Preferably, a wire hole is formed in one side of the lower shell, and the wire hole is located above the slot.

Preferably, a limit groove is formed in the side edge of the top end of the fixing ring, and the limit groove is matched with the glass plate.

Preferably, the four ends at the top of the fixed ring are respectively connected with a limiting plate facing the limiting groove through rotating shafts, and the bottom side of the limiting plate is provided with a spring block.

Preferably, a groove is formed in one end of the plugboard.

Preferably, the outer wall of the rotary handle is provided with a pair of convex columns in an annular array.

In the technical scheme, the utility model has the technical effects and advantages that:

1. Through set up structure such as stem, bull stick, solid fixed ring and opening on last casing, steerable fixed ring moves outside the glass board goes up the casing, and under picture peg, slot and accomodate the cooperation in chamber, but the paper-cut card replacement of depositing of taking fast is on the glass board, afterwards can control the solid fixed ring moves the glass board homing again, and then can realize the quick replacement of paper-cut card, easy operation is convenient, has improved the convenience when the device uses greatly.

2. Through set up the spacing groove on solid fixed ring, can realize the quick installation between glass board and the solid fixed ring, and through setting up limiting plate and bullet piece, can be further consolidate the glass board to prevent that it from taking place the activity, also can take off the glass board from solid fixed ring on the contrary, and then make things convenient for quick assembly disassembly glass board, so that maintain, improved the result of use greatly.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of the upper and lower housings of the present utility model;

FIG. 3 is a schematic structural view of a retaining ring according to the present utility model;

FIG. 4 is a schematic view of the structure of the lower housing and the insert plate of the present utility model;

FIG. 5 is a schematic view showing the bottom perspective of the upper housing of the present utility model;

fig. 6 is an enlarged view of the portion a of fig. 2 in accordance with the present utility model.

Reference numerals illustrate:

1. An upper housing; 2. a lower housing; 3. an opening; 4. a switch; 5. a slot; 6. inserting plate; 7. digging a groove; 8. a wire hole; 9. a rotating handle; 10. a rotating rod; 11. a connecting plate; 12. a storage chamber; 13. a limiting plate; 14. a glass plate; 15. a fixing ring; 16. paper cutting card; 17. a lighting lamp; 18. a clamping groove; 19. a clasp; 20. a spring block; 21. and a limit groove.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The present utility model provides a lamp shadow display device as shown in fig. 1 to 6, comprising:

The upper shell 1 is positioned above the lower shell 2, and a clamping assembly is arranged between the upper shell 1 and the lower shell 2;

Further, the clamping assembly comprises a clamping ring 19 fixed on the bottom side of the upper shell 1, a clamping groove 18 is formed in the top side of the lower shell 2, and the clamping ring 19 is matched with the clamping groove 18.

Through mutual joint cooperation of snap ring 19 and draw-in groove 18, can realize the quick connect or separation between upper casing 1 and the lower casing 2 to make things convenient for dismouting maintenance.

One side of the lower housing 2 is provided with a wire hole 8, and the wire hole 8 is positioned above the slot 5. Based on this, the wire is conveniently inserted through the wire hole 8 for energization use.

The middle of the inside of the lower shell 2 is provided with an illuminating lamp 17, the side wall of the lower shell 2 is provided with a switch 4, one end of the top side of the upper shell 1 is rotatably connected with a rotating rod 10 through a bearing, the top end of the rotating rod 10 is provided with a rotating handle 9, one end of the rotating rod 10 extending into the upper shell 1 is provided with a connecting plate 11, one end of the connecting plate 11 is provided with a fixed ring 15 close to the upper side of the illuminating lamp 17, a glass plate 14 is arranged in the fixed ring 15, the top side of the glass plate 14 is provided with a paper cutting card 16, and one side of the upper shell 1 is provided with an opening 3 facing the fixed ring 15;

The bottom side wall of the lower shell 2 is provided with a slot 5, a plugboard 6 is arranged in the slot 5, and a storage cavity 12 is arranged on the top side of the plugboard 6.

When the light-film-type paper-cut card is used, the paper-cut card 16 can be placed on the glass plate 14, the lighting lamp 17 is turned on through the switch 4, so that the lighting lamp 17 emits light to the glass plate 14 above, then the light penetrates through the glass plate 14, and the shadow of the paper-cut card 16 is projected on the upper shell 1, so that the light shadow display can be realized;

And through twisting the rotating handle 9, make the rotating handle 9 drive the bull stick 10 and rotate, then the bull stick 10 can drive connecting plate 11 and rotate, thereby make connecting plate 11 drive solid fixed ring 15 and rotate, afterwards gu fixed ring 15 can drive glass board 14 and remove, and pass through opening 3 and turn to the outside of upper housing 1, can shift out glass board 14 fast, then can pull out picture peg 6 from slot 5 in, take out the paper-cut card 16 that accomodates the intracavity 12 and replace on glass board 14, rotate the rotating handle 9 again and drive glass board 14 and reset, and then can realize the quick replacement of paper-cut card 16, easy operation is convenient, the convenience when having improved the device use greatly.

One end of the plugboard 6 is provided with a digging groove 7; the outer wall of the rotating handle 9 is provided with a pair of convex columns in an annular array. Based on this, conveniently push-and-pull through the groove 7 removes picture peg 6, and the projection can play skid-proof effect.

In one embodiment of the present utility model, the top side of the fixing ring 15 is provided with a limit groove 21, and the limit groove 21 is adapted to the glass plate 14; the four ends at the top of the fixed ring 15 are respectively connected with a limiting plate 13 facing the limiting groove 21 through rotating shafts, and the bottom side of the limiting plate 13 is provided with a spring block 20.

Through setting up spacing groove 21, can be with glass board 14 joint in spacing groove 21 to realize the quick installation between glass board 14 and the solid fixed ring 15, and through rotating limiting plate 13, make bullet piece 20 on the limiting plate 13 support and press on glass board 14, can be further consolidate glass board 14, in order to prevent that it from taking place the activity, also can take off glass board 14 from solid fixed ring 15 on the contrary, and then make things convenient for quick assembly disassembly glass board 14, so that maintenance has improved the result of use greatly.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. A lamp shadow display device, comprising:

The device comprises an upper shell (1) and a lower shell (2), wherein the upper shell (1) is positioned above the lower shell (2), and a clamping assembly is arranged between the upper shell (1) and the lower shell (2);

The middle of the inside of the lower shell (2) is provided with an illuminating lamp (17), the side wall of the lower shell (2) is provided with a switch (4), one end of the top side of the upper shell (1) is rotationally connected with a rotating rod (10) through a bearing, the top end of the rotating rod (10) is provided with a rotating handle (9), one end of the rotating rod (10) extending into the upper shell (1) is provided with a connecting plate (11), a fixing ring (15) is arranged above one end of the connecting plate (11) close to the illuminating lamp (17), a glass plate (14) is arranged in the fixing ring (15), a paper cutting card (16) is arranged on the top side of the glass plate (14), and an opening (3) facing the fixing ring (15) is arranged on one side of the upper shell (1);

The bottom side wall of lower casing (2) has seted up slot (5), be equipped with picture peg (6) in slot (5), and the top side of picture peg (6) is equipped with accomodates chamber (12).

2. A lighting shadow display device according to claim 1, wherein: the clamping assembly comprises a clamping ring (19) fixed on the bottom side of the upper shell (1), a clamping groove (18) is formed in the top side of the lower shell (2), and the clamping ring (19) is matched with the clamping groove (18).

3. A lighting shadow display device according to claim 1, wherein: one side of the lower shell (2) is provided with a wire hole (8), and the wire hole (8) is positioned above the slot (5).

4. A lighting shadow display device according to claim 1, wherein: the top side of the fixed ring (15) is provided with a limit groove (21), and the limit groove (21) is matched with the glass plate (14).

5. A lighting shadow display device as defined in claim 4, wherein: the four ends of the top of the fixed ring (15) are respectively connected with a limiting plate (13) facing the limiting groove (21) through rotating shafts, and the bottom side of the limiting plate (13) is provided with a spring block (20).

6. A lighting shadow display device according to claim 1, wherein: one end of the plugboard (6) is provided with a digging groove (7).

7. A lighting shadow display device according to claim 1, wherein: the outer wall of the rotary handle (9) is provided with a pair of convex columns in an annular array.