CN220419783U - Planar playing device convenient to disassemble and maintain - Google Patents

Abstract

The utility model relates to a plane playing device convenient to detach and maintain, which comprises a projector body, a bottom cover plate and a clamping assembly, wherein the bottom cover plate is arranged at the bottom of the projector body, the clamping assembly is arranged in the bottom cover plate, the clamping assembly is used for realizing connection of the bottom cover plate and the projector body, and the clamping assembly comprises a groove body, a first sliding groove, a top block, a top rod, a first spring, a sliding joint, a connecting block, a moving block, a pull rod, a fixed groove, a deflector rod, a second sliding groove and a second spring. The utility model has the beneficial effects that the bottom cover plate of the projector body can be quickly taken down by arranging the clamping assembly, so that the inside of the projector body is maintained, after the inside of the projector body is maintained, the bottom cover plate can be quickly fixed on the projector body by the clamping assembly, the disassembly time is saved, the working efficiency is improved, and the operation quality and the use efficiency are greatly improved compared with the traditional device.

Description

Planar playing device convenient to disassemble and maintain

Technical Field

The utility model relates to the technical field of flat-panel playing devices, in particular to a flat-panel playing device convenient to detach and maintain.

Background

The projector is a flat playing device, because the size is small and portable and is selected by more and more consumers in recent years, through searching, chinese patent discloses a projector (grant bulletin No. CN 108150780B), and the angle of the projector can be adjusted by the technology of the patent so as to achieve a better ornamental angle, but in the practical application process, the technology of the patent lacks a structure for quickly disassembling and maintaining, so that the projector cannot be quickly maintained when the projector breaks down, and the traditional screw structure is extremely easy to cause sliding wires, so that once the sliding wires are extremely difficult to disassemble and maintain, and the practical application and operation are not facilitated.

Disclosure of Invention

In view of the foregoing problems in the prior art, a main object of the present utility model is to provide a flat playing device that is easy to disassemble and maintain.

The technical scheme of the utility model is as follows: the plane playing device convenient to detach and maintain comprises a projector body, a bottom cover plate and a clamping assembly, wherein the bottom cover plate is arranged at the bottom of the projector body, and the clamping assembly is arranged in the bottom cover plate;

the joint subassembly is used for realizing the connection of bottom apron and projecting apparatus body, the joint subassembly includes cell body, first sliding tray, kicking block, ejector pin, first spring, sliding joint, connecting block, movable block, pull rod, fixed slot, driving lever, second sliding tray and second spring.

As a preferred implementation mode, the cell body has been seted up to the inside of bottom apron, the inside of bottom apron just is located the bilateral symmetry of cell body and has seted up first sliding tray, two one side that first sliding tray is close to mutually all communicates with each other with the cell body, the inside of first sliding tray all sliding connection has the kicking block, the equal symmetrical fixedly connected with of the outside of kicking block two ejector pins.

As a preferred implementation mode, the ends of the top blocks, which are close to each other, extend to the inside of the groove body and are rotationally connected with connecting blocks, and a moving block is rotationally connected between the ends of the two connecting blocks, which are close to each other.

As a preferred implementation mode, one side fixedly connected with pull rod of movable block, the fixed slot has been seted up to the outside of pull rod, the inside sliding connection of fixed slot has the driving lever, one side fixedly connected with second spring of driving lever, one end and one side fixedly connected with of fixed slot inner wall of driving lever are kept away from to the second spring.

As a preferred embodiment, a second sliding groove is formed in the outer side of the bottom cover plate, and the inner wall of the second sliding groove is in sliding connection with the deflector rod.

As a preferred implementation mode, four cushion blocks are symmetrically and fixedly connected to the bottom of the projector body and are positioned on the outer side of the bottom cover plate.

Compared with the prior art, the utility model has the advantages and positive effects that:

in the utility model, the projector is a plane playing device, and is generally fixed at a certain place for use, and the general projector is connected by the screw, if the projector sends a fault and needs to be maintained, the screw needs to be unscrewed, the screw is extremely easy to slide, if the slide is only forced to be opened, the interior of the projector is easily damaged, and the problem that the clamping assembly is arranged can be better solved, the bottom cover plate of the projector body can be quickly removed by arranging the clamping assembly, so that the interior of the projector is maintained, after the maintenance is finished, the bottom cover plate can be quickly fixed on the projector body by the clamping assembly, the disassembly time is saved, the working efficiency is improved, and the working quality and the use efficiency are greatly improved compared with the traditional device.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic view of the inner structure of the bottom cover plate of the present utility model;

FIG. 3 is a front view of the bottom cover plate of the present utility model;

fig. 4 is an enlarged view of the utility model at a in fig. 2.

Legend description: 1. a projector body; 2. a bottom cover plate; 3. a tank body; 4. a first sliding groove; 5. a top block; 6. a push rod; 7. a first spring; 8. a sliding joint; 9. a connecting block; 10. a moving block; 11. a pull rod; 12. a fixing groove; 13. a deflector rod; 14. a second sliding groove; 15. a second spring; 16. and (5) cushion blocks.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The utility model will be further described with reference to the drawings and the specific embodiments

Example 1

As shown in fig. 1 to 4, the present utility model provides a technical solution: the projector comprises a projector body 1, a bottom cover plate 2 and a clamping assembly, wherein the bottom cover plate 2 is arranged at the bottom of the projector body 1, and the clamping assembly is arranged in the bottom cover plate 2;

the joint subassembly is used for realizing the connection of bottom apron 2 and projecting apparatus body 1, and the joint subassembly includes cell body 3, first sliding tray 4, kicking block 5, ejector pin 6, first spring 7, sliding joint 8, connecting block 9, movable block 10, pull rod 11, fixed slot 12, driving lever 13, second sliding tray 14 and second spring 15.

In this embodiment, the projector is a flat playing device, and is generally fixed at a certain place for use, and the general projector is connected by screws, if the projector sends a fault and needs to be maintained, the screws need to be unscrewed, the screw connection is very easy to slide, if the slide can only be forcedly opened, damage to the interior of the projector is easily caused, and the problem that can be better solved by arranging the clamping assembly is solved, the bottom cover plate 2 of the projector body 1 can be quickly removed by arranging the clamping assembly, so that the interior of the projector is maintained, and after the maintenance is completed, the bottom cover plate 2 can be quickly fixed on the projector body 1 by the clamping assembly, so that the disassembly time is saved, and the working efficiency is improved.

Example 2

As shown in figures 1-4 of the drawings,

the bottom cover plate 2 is internally provided with a groove body 3, the inside of the bottom cover plate 2 is symmetrically provided with first sliding grooves 4 positioned on two sides of the groove body 3, one sides of the two first sliding grooves 4 close to each other are communicated with the groove body 3, the inside of the first sliding grooves 4 is slidably connected with a top block 5, the outer sides of the top blocks 5 are symmetrically and fixedly connected with two top rods 6, and the first sliding grooves 4 and the groove body 3 are improved to move better than the top blocks 5;

wherein, the close ends of the jacking blocks 5 extend to the inside of the groove body 3 and are rotationally connected with the connecting blocks 9, and a moving block 10 is rotationally connected between the close ends of the two connecting blocks 9, so that the setting is improved, and the connecting blocks 9 can be pulled and ejected while moving;

wherein, a pull rod 11 is fixedly connected to one side of the moving block 10, a fixed slot 12 is formed in the outer side of the pull rod 11, a deflector rod 13 is slidably connected in the fixed slot 12, a second spring 15 is fixedly connected to one side of the deflector rod 13, one end of the second spring 15 away from the deflector rod 13 is fixedly connected with one side of the inner wall of the fixed slot 12, and the bottom cover plate 2 can be more conveniently operated by arranging the fixed slot 12 and the deflector rod 13;

the second sliding groove 14 is formed in the outer side of the bottom cover plate 2, the inner wall of the second sliding groove 14 is in sliding connection with the deflector rod 13, and the deflector rod 13 can be better positioned and more convenient to operate by arranging the second sliding groove 14;

the bottom of the projector body 1 and the four cushion blocks 16 symmetrically and fixedly connected to the outer side of the bottom cover plate 2 can better prevent the projector body 1 by arranging the cushion blocks 16.

Working principle:

as shown in fig. 1-4, the projector is a flat playing device, it is generally fixed in a place to use, and the projector is generally connected by screws, if the projector is in fault, the screws need to be unscrewed, and the screws are very easy to slide, if the slide can only be opened forcibly, damage is easily caused to the interior of the projector, and the problem can be better solved by arranging the clamping assembly, the bottom cover plate 2 of the projector body 1 can be quickly removed by arranging the clamping assembly, so that the interior of the projector is maintained, after the maintenance is finished, the bottom cover plate 2 can be quickly fixed on the projector body 1 by the clamping assembly, more concrete points are realized, when the bottom cover plate 2 needs to be dismounted from the projector body 1, the push rod 13 can be moved by stirring, the push rod 11 can be extruded by the second spring 15, and can be moved by the second sliding groove 14, so that the push rod 11 can drive the moving block 10 and two connecting blocks 9 connected with the push rod, when the push rod 9 is opened to move, the first push rod 7 in the extrusion state can be quickly moved by the elastic force of the push rod 6, and the push rod 5 can be quickly moved by the push rod 5, so that the push rod 5 can be quickly moved by the push rod 5, and the push rod 5 can be quickly moved by the push rod 5, so that the push rod 5 can be quickly moved by the push rod 5 to be conveniently and the push rod 5 to be dismounted by the push rod 5.

Finally, it should be noted that: the embodiments described above are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced with equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims (6)

1. The utility model provides a plane play device convenient to dismantle and maintain, includes projecting apparatus body (1), bottom apron (2) and joint subassembly, its characterized in that: the bottom cover plate (2) is arranged at the bottom of the re-projector body (1), and the clamping assembly is arranged in the bottom cover plate (2);

the clamping assembly is used for realizing connection of the bottom cover plate (2) and the projector body (1), and comprises a groove body (3), a first sliding groove (4), a top block (5), a top rod (6), a first spring (7), a sliding joint (8), a connecting block (9), a moving block (10), a pull rod (11), a fixed groove (12), a deflector rod (13), a second sliding groove (14) and a second spring (15).

2. The flat panel display device of claim 1, wherein the flat panel display device is easy to disassemble and maintain, and further comprises: the novel sliding groove is characterized in that the groove body (3) is formed in the bottom cover plate (2), the first sliding grooves (4) are symmetrically formed in the bottom cover plate (2) and located on two sides of the groove body (3), two sides, close to the first sliding grooves (4), of the groove body (3) are communicated with each other, the ejector blocks (5) are slidably connected to the inner sides of the first sliding grooves (4), two ejector rods (6) are symmetrically and fixedly connected to the outer sides of the ejector blocks (5), first springs (7) are fixedly connected to the corresponding two sides, far away from the ejector rods (6), of the first springs (7), and one ends, far away from the ejector rods (6), of the first springs are fixedly connected with one sides of the inner walls of the first sliding grooves (4).

3. The flat panel display device of claim 1, wherein the flat panel display device is easy to disassemble and maintain, and further comprises: the one ends that kicking block (5) are close to all extend to the inside of cell body (3) and rotate and be connected with connecting block (9), two between the one ends that connecting block (9) are close to rotate and be connected with movable block (10).

4. The flat panel display device of claim 1, wherein the flat panel display device is easy to disassemble and maintain, and further comprises: one side fixedly connected with pull rod (11) of movable block (10), fixed slot (12) have been seted up in the outside of pull rod (11), the inside sliding connection of fixed slot (12) has driving lever (13), one side fixedly connected with second spring (15) of driving lever (13), one end that driving lever (13) was kept away from to second spring (15) and one side fixed connection of fixed slot (12) inner wall.

5. The flat panel display device of claim 1, wherein the flat panel display device is easy to disassemble and maintain, and further comprises: the outer side of the bottom cover plate (2) is provided with a second sliding groove (14), and the inner wall of the second sliding groove (14) is in sliding connection with the deflector rod (13).

6. The flat panel display device of claim 1, wherein the flat panel display device is easy to disassemble and maintain, and further comprises: four cushion blocks (16) are symmetrically and fixedly connected to the bottom of the projector body (1) and located on the outer side of the bottom cover plate (2).