CN218032841U

CN218032841U - Multimedia exhibition room light display device

Info

Publication number: CN218032841U
Application number: CN202222600221.5U
Authority: CN
Inventors: 刘晓建; 汤金美
Original assignee: Hangzhou Shanji Space Design Engineering Co ltd
Current assignee: Hangzhou Shanji Space Design Engineering Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2022-12-13
Anticipated expiration: 2032-09-23

Abstract

The utility model discloses a multimedia exhibition hall light display device, which comprises a fixed block, a connecting block, an adjusting component and a quick-release component, wherein the connecting block is arranged at one side of the fixed block, the adjusting component is arranged at one side of the fixed block, and the quick-release component is arranged inside the connecting block; the adjusting assembly comprises a screw rod, a first sliding rod, an adjusting block, a second sliding rod, a moving block and a rotating block; the quick-release component comprises a sliding plate, an ejector rod, a spring, a fixed notch and a through hole. The beneficial effect of this scheme lies in: can adjust, front and back regulation and angle regulatory function about going on the shot-light through setting up the adjusting part to the device in this embodiment that makes can carry out multiple regulation according to actual need, makes what this device can be better carry out the projection function, and through setting up the quick detach subassembly, then can be when the projection shot-light breaks down, can be swift pull down it, maintain or change it, thereby improve maintenance speed, do not influence subsequent visitor and watch.

Description

Multimedia exhibition hall light display device

Technical Field

The utility model relates to a multimedia equipment field, concretely relates to multi-media exhibition room light display device.

Background

The multimedia exhibition hall is an exhibition hall which is displayed by multimedia equipment through technical means such as projection and the like, is mostly arranged in places such as museums or scientific halls and the like and is used for assisting and supplementing physical exhibits, and compared with screen equipment, the projected multimedia equipment has the advantages of lower cost and more convenience in use and installation.

Through retrieval, chinese patent discloses a multimedia exhibition hall light display device with guide function (grant publication No. CN 216844441U), this patent technology can adjust the angle and distance of the light device, but there are still two points of optimization in the above patent technology, firstly, the above patent lacks the function of adjusting the light up and down, can only reach the position of adjusting the light projection through adjusting the angle, if the angular position gap is too large, the condition of light beam deflection is easily formed through angle adjustment alone, secondly, the above patent technology lacks the structure of quickly disassembling the light device under the condition of light device damage, thereby when the light device is damaged or fails, the quick disassembling can not be maintained and replaced, therefore, technical personnel in the field provide a multimedia exhibition hall light display device, in order to solve the problems proposed in the above background technology.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a multimedia exhibition hall light display device, which comprises a fixed block, a connecting block, an adjusting component and a quick-release component, wherein the connecting block is arranged at one side of the fixed block, the adjusting component is arranged at one side of the fixed block, and the quick-release component is arranged inside the connecting block;

the adjusting assembly comprises a screw rod, a first sliding rod, an adjusting block, a second sliding rod, a moving block and a rotating block;

the quick-release component comprises a sliding plate, an ejector rod, a spring, a fixed notch and a through hole;

three connection notch, one of them have been seted up to the inside equidistance of fixed block the inside rotation of connection notch is connected with the lead screw, two in addition the inside of connection notch just is located the first slide bar of outside fixedly connected with of lead screw, and is three sliding connection has the regulating block between the connection notch.

Preferably: the outer side of the lead screw is in threaded connection with the adjusting block, the first slide bars are all in sliding connection with the adjusting block, a slide groove is formed in the adjusting block, the two second slide bars are symmetrically and fixedly connected to the inside of the slide groove, a moving block is connected between the two second slide bars in a sliding mode through damping, and the top of the moving block extends to the top of the adjusting block and is rotatably connected with a rotating block.

Preferably: and fixing holes and bolts for limiting are arranged in the moving block and on the outer side of the rotating block.

Preferably: the top fixedly connected with connecting block of turning block, the top of connecting block is provided with the projection shot-light.

Preferably: two groove bodies are symmetrically arranged in the connecting block, sliding plates are slidably connected in the groove bodies, ejector rods are fixedly connected in the sliding plates, and springs are sleeved between one side of each ejector rod and the inner wall of each groove body.

Preferably: two fixed notches have been seted up to the symmetry at connecting block top just is located between two cell bodies, the bottom symmetry of projection shot-light is provided with two steps, the inside of fixed notch all with the step sliding connection who corresponds, the inside through-hole that is provided with of step, two the one end that the ejector pin is close to mutually all extends to the inside of corresponding through-hole and rather than sliding connection.

Preferably: two the one end that the ejector pin was kept away from mutually all extends to the outside of connecting block and the square pull ring of fixedly connected with, the one end of lead screw extends to the below and the fixedly connected with knob of fixed block.

The utility model discloses a technological effect and advantage:

the utility model provides a device belongs to the multimedia device field, it is multi-purpose in museum, science hall etc. ground, the main effect is supplementary and supplementary real object showpiece through technical means such as projection, thereby make the visitor can know the information of showpiece more, can adjust about the shot-light through setting up adjusting part, front and back regulation and angle regulatory function, thereby the device in this embodiment that makes can carry out multiple regulation according to actual need, make that this device can be better carry out the projection function, and through setting up the quick detach subassembly, then can be when the projection shot-light breaks down, can be swift pull down it, maintain or change it, thereby improve maintenance speed, do not influence subsequent visitor and watch.

Drawings

FIG. 1 is an overall perspective view provided by an embodiment of the present application;

FIG. 2 is a partial perspective view provided by an embodiment of the present application;

FIG. 3 is a side cross-sectional view provided by an embodiment of the present application;

FIG. 4 is a front cross-sectional view provided by an embodiment of the present application;

FIG. 5 is a schematic view of a quick release assembly according to an embodiment of the present application;

fig. 6 is an enlarged view at a in fig. 5.

In the figure:

1. a fixed block; 2. a connection notch; 3. a screw rod; 4. a first slide bar; 5. an adjusting block; 6. a sliding groove; 7. a second slide bar; 8. a moving block; 9. rotating the block; 10. connecting blocks; 11. a projection spotlight; 12. a trough body; 13. a sliding plate; 14. a top rod; 15. a spring; 16. a fixed notch; 17. a through hole; 18. a square pull ring; 19. a knob.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Example 1

Referring to fig. 1 to 6, in the present embodiment, a multimedia exhibition hall lighting display device is provided, including a fixed block 1, a connection block 10, an adjusting assembly and a quick-release assembly, wherein the connection block 10 is disposed at one side of the fixed block 1, the adjusting assembly is disposed at one side of the fixed block 1, and the quick-release assembly is disposed inside the connection block 10;

the adjusting assembly comprises a screw rod 3, a first slide bar 4, an adjusting block 5, a second slide bar 7, a moving block 8 and a rotating block 9;

the quick-release component comprises a sliding plate 13, a mandril 14, a spring 15, a fixed notch 16 and a through hole 17;

three connection notch 2, one of them connection notch 2's inside rotation is seted up to fixed block 1's inside equidistance and is connected with lead screw 3, and the inside of two connection notches 2 in addition just is located the first slide bar 4 of the outside fixedly connected with of lead screw 3, and sliding connection has regulating block 5 between the three connection notch 2.

The device provided by the embodiment belongs to the field of multimedia equipment, is multipurpose for museums, science museums and the like, and mainly has the main effects that real-object exhibits are assisted and supplemented through technical means such as projection and the like, so that visitors can know information of the exhibits more;

and in this embodiment, can adjust about, front and back regulation and angle modulation function to the shot-light through setting up adjusting part to the device in this embodiment that makes can carry out multiple regulation according to actual need, makes that this device can be better carry out the projection function, and through setting up quick detach subassembly, then can be when projection shot-light 11 breaks down, can be swift pull down it, maintain or change it, thereby improve maintenance speed, do not influence subsequent visitor and watch.

Example 2

Referring to fig. 1 to 6, in this embodiment, the outer side of a lead screw 3 is in threaded connection with an adjusting block 5, first slide bars 4 are both in sliding connection with the adjusting block 5, a slide groove 6 is formed inside the adjusting block 5, two second slide bars 7 are symmetrically and fixedly connected inside the slide groove 6, a moving block 8 is connected between the two second slide bars 7 through damping sliding, the top of the moving block 8 extends to the top of the adjusting block 5 and is rotatably connected with a rotating block 9, the adjusting block 5 is driven to move by setting the lead screw 3, and the projection spotlight 11 can move up and down, so that the up and down movement of the projection spotlight 11 can be adjusted, and the back and forth movement can be adjusted by connecting the moving block 8 and the second slide bars 7 through damping sliding, so that the front and back movement of the projection spotlight can be adjusted, and the front and back positions of the projection spotlight 11 can be adjusted, so that the spotlight can project better pictures;

fixing holes and bolts for limiting are arranged in the moving block 8 and on the outer side of the rotating block 9, and the fixing holes and the bolts are arranged on the moving block 8 and the rotating block 9, so that the working purpose of adjusting the angle of the projection spotlight 11 and the function of limiting the angle are achieved;

the top of the rotating block 9 is fixedly connected with a connecting block 10, the top of the connecting block 10 is provided with a projection spotlight 11, and the projection spotlight 11 can be better fixed by arranging the connecting block 10;

two groove bodies 12 are symmetrically arranged in the connecting block 10, sliding plates 13 are slidably connected in the groove bodies 12, ejector rods 14 are fixedly connected in the sliding plates 13, springs 15 are sleeved between one sides of the sliding plates 13 and the inner walls of the groove bodies 12 on the outer sides of the ejector rods 14, the springs 15 can be better extruded by arranging the sliding plates 13, and the springs 15 can be better extruded to provide resilience force for the sliding plates 13;

the top of the connecting block 10 and the position between the two groove bodies 12 are symmetrically provided with two fixed notches 16, the bottom of the projection spotlight 11 is symmetrically provided with two steps, the insides of the fixed notches 16 are both connected with the corresponding steps in a sliding manner, the insides of the steps are provided with through holes 17, the ends, close to the two ejector rods 14, of the two ejector rods 14 extend to the insides of the corresponding through holes 17 and are connected with the through holes in a sliding manner, the through holes 17 are arranged and matched with the ejector rods 14, so that the fixing work purpose of the projection spotlight 11 can be achieved, and the projection spotlight 11 can be unlocked by separating from the through holes 17 through the sliding of the ejector rods 14;

wherein, the one end that two ejector pins 14 kept away from mutually all extends to the outside and the square pull ring 18 of fixedly connected with of connecting block 10, and the one end of lead screw 3 extends to the below and the fixedly connected with knob 19 of fixed block 1, through setting up pulling ejector pin 14 that square pull ring 18 can be better, rotates through setting up control lead screw 3 that knob 19 can be better.

The utility model discloses a theory of operation is:

in actual use, the position of the projection spotlight 11 is adjusted by the adjusting assembly according to actual requirements, so that the projection spotlight 11 can work better, more specifically, the screw rod 3 is controlled to rotate by the knob 19, the adjusting block 5 in threaded connection with the screw rod 3 moves up and down, and the position of the moving block 8 is adjusted after the projection spotlight is aged, so that the front and back positions of the projection spotlight 11 can be adjusted, and then the angle of the rotating block 9 is adjusted through the arranged fixing hole and the bolt, so that the working purpose of adjusting the angle of the projection spotlight 11 is achieved;

and when projection shot-light 11 broke down and need the maintenance, at first through square pull ring 18 pulling ejector pin 14, along with the removal of ejector pin 14, thereby make ejector pin 14 break away from in the through-hole 17, thereby can be quick dismantle projection shot-light 11 get off, and when the installation, the square pull ring 18 of same pulling, make ejector pin 14 break away from out fixed notch 16, install the step of projection shot-light 11 bottom in fixed notch 16 afterwards, loosening square pull ring 18, ejector pin 14 can kick-back under spring 15's the spring action, thereby realize the work of dying of lock to projection shot-light 11.

It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by a person of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present disclosure. The structures, devices, and methods of operation of the present invention, not specifically described and illustrated, are generally practiced by those of ordinary skill in the art without specific recitation or limitation.

Claims

1. The utility model provides a multi-media exhibition room light display device, includes fixed block (1), connecting block (10), adjusting part and quick detach subassembly, its characterized in that: the connecting block (10) is arranged on one side of the fixing block (1), the adjusting assembly is arranged on one side of the fixing block (1), and the quick-release assembly is arranged inside the connecting block (10);

the adjusting assembly comprises a screw rod (3), a first slide bar (4), an adjusting block (5), a second slide bar (7), a moving block (8) and a rotating block (9);

the quick-release component comprises a sliding plate (13), a mandril (14), a spring (15), a fixed notch (16) and a through hole (17);

three connection notch (2), one of them have been seted up to the inside equidistance of fixed block (1) the inside of connecting notch (2) is rotated and is connected with lead screw (3), two in addition the inside of connecting notch (2) and the first slide bar of outside fixedly connected with (4) that is located lead screw (3), three sliding connection has regulating block (5) between connecting notch (2).

2. The multimedia exhibition hall lamplight display device according to claim 1, wherein the outer side of the screw rod (3) is in threaded connection with the adjusting block (5), the first slide bars (4) are both in sliding connection with the adjusting block (5), a slide groove (6) is formed in the adjusting block (5), two second slide bars (7) are symmetrically and fixedly connected to the inside of the slide groove (6), a moving block (8) is connected between the two second slide bars (7) in a sliding manner through damping, and the top of the moving block (8) extends to the top of the adjusting block (5) and is rotatably connected with a rotating block (9).

3. The multimedia exhibition hall light display device as claimed in claim 1, characterized in that the inside of the moving block (8) and the outside of the rotating block (9) are provided with fixing holes and bolts for limiting.

4. The multimedia exhibition hall light display device as claimed in claim 1, wherein a connecting block (10) is fixedly connected to the top of the rotating block (9), and a projection spotlight (11) is arranged on the top of the connecting block (10).

5. The multimedia exhibition hall light display device according to claim 4, wherein two groove bodies (12) are symmetrically arranged inside the connecting block (10), sliding plates (13) are slidably connected inside the groove bodies (12), ejector rods (14) are fixedly connected inside the sliding plates (13), and springs (15) are sleeved outside the ejector rods (14) and between one side of the sliding plates (13) and the inner wall of the groove bodies (12).

6. The multimedia exhibition hall light display device according to claim 5, wherein two fixed notches (16) are symmetrically formed in the top of the connecting block (10) and located between the two groove bodies (12), two steps are symmetrically arranged at the bottom of the projection spotlight (11), the fixed notches (16) are slidably connected with the corresponding steps, through holes (17) are formed in the steps, and two ends, close to the push rods (14), of the push rods extend into the corresponding through holes (17) and are slidably connected with the through holes.

7. The multimedia exhibition hall light display device according to claim 1, characterized in that the ends of the two push rods (14) far away from each other extend to the outside of the connecting block (10) and are fixedly connected with square pull rings (18), and the end of the screw rod (3) extends to the lower part of the fixed block (1) and is fixedly connected with a knob (19).