CN219712848U

CN219712848U - Projector

Info

Publication number: CN219712848U
Application number: CN202321136265.5U
Authority: CN
Inventors: 陈根祥; 陈梦涵
Original assignee: Zhejiang Xingchi Intelligent Technology Co ltd
Current assignee: Zhejiang Xingchi Intelligent Technology Co ltd
Priority date: 2023-05-11
Filing date: 2023-05-11
Publication date: 2023-09-19
Anticipated expiration: 2033-05-11

Abstract

The utility model belongs to the technical field of projectors, and particularly relates to a projector, which comprises: the projector comprises a projector mounting frame, wherein a mounting plate is arranged on the projector mounting frame, and a projector body is arranged below the mounting plate; the utility model provides a projector, including the projecting apparatus body, a plurality of cover groove, a plurality of the draw-in groove has all been seted up to the cover groove's inside wall, be equipped with two access grooves on the cover groove, two access grooves are linked together with the cover groove, when dismantling the projecting apparatus body, only need upwards slide the sliding sleeve, when the sliding sleeve upwards move, the inserted bar can follow jack and push down in the spring and break away from, just released the spacing to the cutting ferrule this moment, rotate the pivot after the cutting ferrule spacing is released, the pivot can drive the cutting ferrule and rotate this moment, rotate to the below that gets into the groove position after the cutting ferrule can dismantle the projecting apparatus body from the mounting panel, this kind of dismantlement method not only need use any dismantlement work to the dismantlement mode is simple convenient.

Description

Projector

Technical Field

The utility model belongs to the technical field of projectors, and particularly relates to a projector.

Background

A projector is a device that can project images or video onto a curtain or wall surface, and can be connected to electronic devices such as a computer, a mobile phone, a DVD, a game machine, etc. through different interfaces to play corresponding video signals. With the rapid development of technology, more people come into contact with projection devices, and the projection devices can be used in many occasions, such as in classrooms to assist teachers in lectures, placed in offices for users to use in meetings, and placed in homes for users to watch movies. Projection devices are becoming more and more popular in people's lives, greatly facilitating people's lives, entertainment and study.

The existing projector usually adopts a projector bracket to be mounted on a wall surface or a roof in a house, the projector bracket is usually mounted at a fixed position, and then the projector is mounted on the bracket through bolts, but the installation and the disassembly are inconvenient because the bolts are installed and disassembled by using special installation and disassembly tools.

Disclosure of Invention

The utility model aims at solving the technical problems and provides a projector which achieves the effect of convenient installation and disassembly.

In view of this, the present utility model provides a projector including:

the projector comprises a projector mounting frame, wherein a mounting plate is arranged on the projector mounting frame, and a projector body is arranged below the mounting plate;

the projector comprises a projector body, a plurality of sleeve grooves, a plurality of clamping grooves, a plurality of guide rails and a plurality of guide rails, wherein the plurality of sleeve grooves are formed in the top surface of the projector body, clamping grooves are formed in the inner side walls of the plurality of sleeve grooves, two entering grooves are formed in the sleeve grooves, and the two entering grooves are communicated with the sleeve grooves;

the rotating shafts are rotationally connected to the mounting plate, the rotating shafts are respectively sleeved in the sleeve grooves, clamping sleeves are fixedly arranged on two sides of each rotating shaft, and the two clamping sleeves are movably connected in the clamping grooves;

the limiting assemblies are arranged on the mounting plate and used for limiting the clamping sleeves.

In the above technical scheme, further, spacing subassembly includes the sliding sleeve, sliding sleeve sliding connection is in the pivot, two jacks have been seted up to the top surface of projecting apparatus body, two the jack is linked together with the draw-in groove, sliding connection has two inserted bars on the mounting panel, two the top of inserted bar and the bottom surface fixed connection of sliding sleeve, the inserted bar activity cup joints in cutting ferrule and jack.

In the above technical scheme, further, the lateral wall cover of pivot is equipped with down the spring, the top fixed mounting of pivot has the kicking block, the top of pushing down the spring is connected with the bottom surface fixed of kicking block, the bottom of pushing down the spring is connected with the top surface fixed of sliding sleeve.

In the above technical scheme, further, the entering groove is a rectangular groove, and the specification of the cutting sleeve is matched with the specification of the entering groove.

In the above technical scheme, further, a plurality of locating holes have been seted up to the top surface of mounting panel, the top surface fixed mounting of projecting apparatus body has a plurality of reference columns, and a plurality of the reference column is respectively movable the cup joint in a plurality of locating holes.

In the above technical scheme, further, the mounting plate, the sliding sleeve, the rotating shaft and the clamping sleeve are all made of stainless steel materials.

The beneficial effects of the utility model are as follows:

1. this projecting apparatus, when dismantling the projecting apparatus body, only need upwards slide the sliding sleeve, when the sliding sleeve upwards moves, the inserted bar can follow jack and push down in the spring and break away from, just released the spacing to the cutting ferrule this moment, rotate the pivot after the cutting ferrule spacing is released, the pivot can drive the cutting ferrule and rotate this moment, after the cutting ferrule rotates to get into the groove position, can dismantle the projecting apparatus body from the below of mounting panel, this kind of dismantlement method not only need not use any dismantlement work to the dismantlement mode is simple convenient.

2. This projecting apparatus, when installing the projecting apparatus body, the entering groove is aimed at to the position of cutting ferrule, the cutting ferrule can get into the draw-in groove through the entering groove, rotate the pivot, after cutting ferrule and entering groove position dislocation, cup joint the inserted bar in cutting ferrule and jack, the position of cutting ferrule will be spacing this moment, the projecting apparatus body also can be fixed in the bottom surface of mounting panel this moment, this kind of installation method is simple not only, and the simple operation, and owing to set up down the spring, after the inserted bar cup joints in cutting ferrule and jack, it pushes down the sliding sleeve to push down the spring, make the inserted bar jack tight in jack and cutting ferrule, can avoid the inserted bar to drop in jack and cutting ferrule, stability when having strengthened the projecting apparatus body installation, it is comparatively practical.

Drawings

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

FIG. 2 is a schematic view of a partially enlarged construction of the present utility model;

fig. 3 is a schematic view of the structure of the sleeve of the present utility model.

The label in the figure is:

1. a projector mount; 2. a mounting plate; 3. a projector body; 4. a sleeve groove; 5. a clamping groove; 6. entering a groove; 7. a rotating shaft; 8. a cutting sleeve; 9. a jack; 10. pressing down the spring; 11. a rod; 12. a sliding sleeve; 13. a top block; 14. positioning holes; 15. and positioning columns.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly described below with reference to the 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. All other embodiments, which are obtained by a person skilled in the art based on the embodiments of the present utility model, fall within the scope of protection of the present utility model.

In the description of the present utility model, it is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments in accordance with the present utility model. For ease of description, the dimensions of the various features shown in the drawings are not drawn to actual scale. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

It should be noted that the terms "first," "second," and the like in the description and in the claims are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present utility model may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type, and are not limited to the number of objects, such as the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.

It should be noted that, in the description of the present utility model, the terms like "front, rear, upper, lower, left, right", "horizontal, vertical, horizontal", and "top, bottom", etc. generally refer to the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and these orientation terms do not indicate and imply that the apparatus or elements referred to must have a specific orientation or be constructed and operated in a specific orientation, and thus should not be construed as limiting the scope of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

It should be noted that, in the present utility model, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present utility model is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in an opposite order depending on the functions involved, e.g., the described methods may be performed in an order different from that described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

Example 1:

referring to fig. 1-3, the present embodiment provides a projector.

The projector comprises a projector mounting frame 1, wherein a mounting plate 2 is arranged on the projector mounting frame 1, and a projector body 3 is arranged below the mounting plate 2; the projector comprises a projector body 3, a plurality of sleeve grooves 4, clamping grooves 5, two entering grooves 6 and a plurality of connecting grooves 4, wherein the plurality of sleeve grooves 4 are formed in the top surface of the projector body 3; the rotating shafts 7 are rotatably connected to the mounting plate 2, the rotating shafts 7 are respectively sleeved in the sleeve grooves 4, clamping sleeves 8 are fixedly arranged on two sides of the rotating shafts 7, and the two clamping sleeves 8 are movably connected in the clamping grooves 5; the multiunit spacing subassembly, multiunit spacing subassembly sets up on mounting panel 2, and is used for spacing a plurality of cutting ferrule 8, when dismantling projector body 3, adjusts spacing subassembly and releases the spacing to 8, and after cutting ferrule 8 spacing was relieved, rotation pivot 7, pivot 7 can drive cutting ferrule 8 rotation this moment, and after cutting ferrule 8 rotated to get into groove 6 position, can dismantle projector body 3 from the below of mounting panel 2, this kind of dismantlement method not only does not need to use any dismantlement work to the dismantlement mode is simple convenient.

Example 2:

the present embodiment provides a projector having the following technical features in addition to the technical scheme including the above embodiments.

Wherein, spacing subassembly includes sliding sleeve 12, sliding sleeve 12 sliding connection is on pivot 7, two jacks 9 have been seted up to the top surface of projecting apparatus body 3, two jacks 9 are linked together with draw-in groove 5, sliding connection has two inserted bars 11 on the mounting panel 2, the top of two inserted bars 11 and the bottom surface fixed connection of sliding sleeve 12, inserted bar 11 activity cup joints in cutting ferrule 8 and jack 9, only need upwards slide sliding sleeve 12, when sliding sleeve 12 upwards moves, inserted bar 11 can follow jack 9 and push down in spring 10 break away from, just released the spacing to cutting ferrule 8 this moment.

Wherein, the outer lateral wall cover of pivot 7 is equipped with pushes down spring 10, the top fixed mounting of pivot 7 has kicking block 13, push down the bottom fixed connection of spring 10 and kicking block 13, push down the bottom of spring 10 and the top surface fixed connection of sliding sleeve 12, owing to set up and push down spring 10, after inserting rod 11 cup joints in cutting ferrule 8 and jack 9, push down spring 10 and push down sliding sleeve 12, make inserting rod 11 jack tight in jack 9 and cutting ferrule 8, can avoid inserting rod 11 to drop in jack 9 and cutting ferrule 8, the stability when having strengthened projector body 3 installation.

Example 3:

Wherein, get into groove 6 and be the rectangle groove, the specification of cutting ferrule 8 and get into the specification phase-match in groove 6, and cutting ferrule 8 accessible gets into groove 6 and gets into or get out draw-in groove 5 to the convenience is installed and is dismantled projector body 3.

Wherein, a plurality of locating holes 14 have been seted up to the top surface of mounting panel 2, and the top surface fixed mounting of projector body 3 has a plurality of reference columns 15, and a plurality of reference columns 15 are movable respectively cup joints in a plurality of locating holes 14, and when installing projector body 3, accessible cup joints locating hole 14 in reference column 15, realizes projector 1 and mounting panel 2 preliminary location, makes things convenient for follow-up to install projector body 3.

The mounting plate 2, the sliding sleeve 12, the rotating shaft 7 and the clamping sleeve 8 are made of stainless steel materials, and the stainless steel materials are high in attractiveness, good in corrosion resistance and abrasion resistance.

The embodiments of the present utility model have been described above with reference to the accompanying drawings, in which the embodiments of the present utility model and features of the embodiments may be combined with each other without conflict, the present utility model is not limited to the above-described embodiments, which are merely illustrative, not restrictive, of the present utility model, and many forms may be made by those of ordinary skill in the art without departing from the spirit of the present utility model and the scope of the claims, which are protected by the present utility model.

Claims

1. A projector, comprising:

the projector comprises a projector mounting frame (1), wherein a mounting plate (2) is arranged on the projector mounting frame (1), and a projector body (3) is arranged below the mounting plate (2);

the projector comprises a projector body (3), a plurality of sleeve grooves (4), clamping grooves (5) and a plurality of guide grooves, wherein the sleeve grooves (4) are formed in the top surface of the projector body (3), the inner side walls of the sleeve grooves (4) are respectively provided with a clamping groove (5), two entering grooves (6) are formed in the sleeve grooves (4), and the two entering grooves (6) are communicated with the sleeve grooves (4);

the rotating shafts (7) are rotationally connected to the mounting plate (2), the rotating shafts (7) are respectively sleeved in the sleeve grooves (4), clamping sleeves (8) are fixedly arranged on two sides of the rotating shafts (7), and the two clamping sleeves (8) are movably connected in the clamping grooves (5);

the limiting assemblies are arranged on the mounting plate (2) and used for limiting the cutting sleeves (8).

2. The projector according to claim 1, wherein the limiting assembly comprises a sliding sleeve (12), the sliding sleeve (12) is slidably connected to the rotating shaft (7), two insertion holes (9) are formed in the top surface of the projector body (3), the two insertion holes (9) are communicated with the clamping groove (5), two inserting rods (11) are slidably connected to the mounting plate (2), the top ends of the two inserting rods (11) are fixedly connected with the bottom surface of the sliding sleeve (12), and the inserting rods (11) are movably sleeved in the clamping sleeve (8) and the insertion holes (9).

3. The projector according to claim 1, wherein a pressing spring (10) is sleeved on the outer side wall of the rotating shaft (7), a top block (13) is fixedly mounted on the top end of the rotating shaft (7), the top end of the pressing spring (10) is fixedly connected with the bottom surface of the top block (13), and the bottom end of the pressing spring (10) is fixedly connected with the top surface of the sliding sleeve (12).

4. A projector according to claim 1, characterized in that the entrance slot (6) is a rectangular slot, the ferrule (8) being of a size matching the size of the entrance slot (6).

5. The projector according to claim 1, wherein the top surface of the mounting plate (2) is provided with a plurality of positioning holes (14), the top surface of the projector body (3) is fixedly provided with a plurality of positioning columns (15), and the positioning columns (15) are respectively movably sleeved in the positioning holes (14).

6. A projector according to claim 2, characterized in that the mounting plate (2), the sliding sleeve (12), the rotating shaft (7) and the clamping sleeve (8) are made of stainless steel materials.