CN215576081U - Multifunctional high-heat-dissipation integrated projector - Google Patents

Abstract

The utility model discloses a multifunctional high-heat-dissipation integrated projector, which comprises a projector body, wherein a heat dissipation groove is arranged on the projector body, a lens is arranged on one side of the heat dissipation groove, an ash baffle is arranged on the projector body, a fixing piece is arranged between the ash baffle and the projector body and used for fixing the ash baffle after rotating at an angle, an ash sweeping piece is arranged on the ash baffle and is in rolling contact with the heat dissipation groove, the multifunctional high-heat-dissipation integrated projector isolates the heat dissipation groove from dust in the external environment through the arranged ash baffle and a sealing plate, the ash baffle deflects at an angle along with the rotation of the ash baffle, a brush is used for carrying out ash removal treatment on the heat dissipation groove, and the problems that the existing projector is exposed in the external environment for a long time when not in use, dust is adhered to influence heat dissipation and even damage parts are solved, the effective ash blocking and cleaning effect is ensured.

Description

Multifunctional high-heat-dissipation integrated projector

Technical Field

The utility model relates to the technical field of projectors, in particular to a multifunctional high-heat-dissipation integrated projector.

Background

A projector, also called a projector, is a device that can project images or videos onto a curtain, and can be connected with a computer, a VCD, a DVD, a BD, a game machine, a DV, etc. through different interfaces to play corresponding video signals.

The both sides of projecting apparatus all are equipped with the radiating groove for lead to the heat of its inside production to dispel the heat to the projecting apparatus in long-term the use, however, the projecting apparatus exposes in the environment of outside for a long time, outside dust is more, and very easily get into the inside of projecting apparatus through the radiating groove, adhere to on the inside spare part of projecting apparatus and radiating groove department, thereby the radiating effect of projecting apparatus has been reduced, even person can cause the corruption of projecting apparatus internal circuit, influence its life, for this reason, we propose multi-functional high heat dissipation integrated form projecting apparatus.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a multifunctional high heat dissipation integrated projector to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: multifunctional high heat dissipation integrated form projecting apparatus, including the projecting apparatus body, be equipped with the radiating groove on the projecting apparatus body, just one side of radiating groove is equipped with the camera lens, be equipped with the ash blocking board on the projecting apparatus body, be equipped with the mounting between ash blocking board and the projecting apparatus body, the mounting is used for fixing behind the ash blocking board turned angle, be equipped with on the ash blocking board and sweep grey spare, sweep grey spare and radiating groove rolling contact, just it follows the ash blocking board and rotates and carry out the dust to the radiating groove surface and sweep away to sweep away.

Preferably, the top and the bottom of ash blocking plate all articulate through the damping pivot has the closing plate, it includes that the multiunit installs the telescopic link on the ash blocking plate to sweep grey spare, one side that the ash blocking plate was kept away from to the telescopic link is equipped with the mounting bracket, be equipped with first spring between mounting bracket and the ash blocking plate, swing joint has the brush cleaner in the mounting bracket for clean radiating groove surface dust, at the in-process that uses, just can carry out the deashing with it.

Preferably, one side of the dust baffle is provided with a sponge, so that generated dust can be absorbed, and more dust is prevented from being raised.

Preferably, the mounting is including installing the connecting axle on the projecting apparatus body, connecting axle and ash blocking plate swing joint, one side of connecting axle is equipped with the second spring, one side that the connecting axle was kept away from to the second spring is equipped with presses the post, the outside of pressing the post is equipped with multiunit third spring, one side that the post was kept away from to the third spring is equipped with the arc stopper, the both sides of arc stopper all are equipped with lead the spigot surface, spacing hole has been seted up on the ash blocking plate to it is spacing to be used for carrying out certain angle to the ash blocking plate.

Preferably, both sides of the pressing column are provided with arc-shaped surfaces, so that the pressing column is convenient to carry out in use.

Preferably, the outer side of the dust baffle is provided with a handle, so that the dust baffle is convenient to take when in use.

Compared with the prior art, the utility model has the beneficial effects that:

the heat dissipation groove is isolated from dust in the external environment through the dust baffle plate and the sealing plate, the dust baffle piece deflects at an angle along with the rotation of the dust baffle plate, and the dust cleaning treatment is carried out on the heat dissipation groove by using the brush, so that the problems that the existing projector is exposed in the external environment for a long time when not used, dust is attached, the heat dissipation is influenced, and even parts are damaged are avoided, and the effective dust blocking and dust cleaning effects are ensured.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic diagram of the structure of the present invention;

FIG. 3 is a partial structural view of the ash sweeping member of the present invention;

fig. 4 is a schematic diagram of a partially exploded structure of the fastener of the present invention.

In the figure: 1-a projector body; 2-a heat sink; 3-a lens; 4-ash blocking plate; 41-a sealing plate; 42-sponge; 43-a handle; 5-a fixing piece; 51-a connecting shaft; 52-a second spring; 53-pressing the column; 531-arc surface; 54-a third spring; 55-an arc-shaped limiting block; 56-a slide guide surface; 57-limiting holes; 6-ash sweeping part; 61-a telescopic rod; 62-a mounting frame; 63-a first spring; 64-cleaning brush.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: multifunctional high heat dissipation integrated form projecting apparatus, including projecting apparatus body 1, be equipped with radiating groove 2 on the projecting apparatus body 1, just one side of radiating groove 2 is equipped with camera lens 3, just be equipped with the shield on the camera lens 3, be equipped with ash blocking plate 4 on the projecting apparatus body 1, be equipped with mounting 5 between ash blocking plate 4 and the projecting apparatus body 1, mounting 5 is used for fixing behind the 4 turned angle of ash blocking plate, be equipped with on the ash blocking plate 4 and sweep grey 6, sweep grey 6 and the 2 rolling contact of radiating groove, just sweep grey 6 and follow ash blocking plate 4 and rotate and sweep the dust on the 2 surfaces of radiating groove.

The top and the bottom of the dust baffle 4 are hinged with a sealing plate 41 through damping rotating shafts, the dust sweeping part 6 comprises a plurality of groups of telescopic rods 61 arranged on the dust baffle 4, one side of each telescopic rod 61, which is far away from the dust baffle 4, is provided with an installation frame 62, a first spring 63 is arranged between each installation frame 62 and the dust baffle 4, a sweeping brush 64 is movably connected in each installation frame 62 and used for sweeping dust on the surface of the heat dissipation groove 2, each damping rotating shaft can be used for fixing the sealing plate 41 after rotating for a certain angle, the dust baffle 4 needs to be rotated to the rear side or right above in projection, the sweeping brush 64 can rotate along the rotating angle of the dust baffle 4 in rotation, and the sweeping brush 64 can be in a butt state with the heat dissipation groove 2 due to the connecting effect of the first spring 63 and the telescopic rods 61 and can rotate relative to the heat dissipation groove 2 in the upward angle lifting process, thereby subjecting it to ash removal.

One side of the dust baffle 4 is provided with a sponge 42 which can absorb the generated dust and avoid raising more dust.

The fixing piece 5 comprises a connecting shaft 51 installed on the projector body 1, the connecting shaft 51 is movably connected with the dust baffle 4, a second spring 52 is arranged on one side of the connecting shaft 51, a pressing column 53 is arranged on one side, far away from the connecting shaft 51, of the second spring 52, a plurality of groups of third springs 54 are arranged on the outer side of the pressing column 53, an arc limiting block 55 is arranged on one side, far away from the pressing column 53, of the third spring 54, guide sliding surfaces 56 are arranged on two sides of the arc limiting block 55, a limiting hole 57 is formed in the dust baffle 4, the connecting shaft 51 can ensure the rotation of the dust baffle 4, when the dust baffle is fixed, the pressing column 53 is firstly extruded downwards to extrude the second spring 52 to enable the second spring 52 to be in a compression state, at the moment, the arc limiting block 55 enters the limiting hole 57 through the compression effect of the third spring 54, and the restoring force of the second spring 52 enables the arc limiting block 55 to tightly abut against the limiting hole 57, so that the dust baffle plate 4 is kept stable, and the dust baffle plate 4 is limited at a certain angle, otherwise, the pressing column 53 is pulled outwards, the arc-shaped limiting block 55 is separated from the limiting hole 57, and the dust baffle plate 4 rotates.

The two sides of the pressing column 53 are both provided with arc-shaped surfaces 531, and when the pressing column 53 is used, the pressing column 53 is pressed in the limiting hole 57 through pressure, then the limiting is released, the arc-shaped position is pinched by fingers, the finger force is facilitated, and the operation is convenient.

The outer side of the dust baffle 4 is provided with a handle 43, so that the dust baffle is convenient to take when in use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The multifunctional high-heat-dissipation integrated projector comprises a projector body (1), wherein a heat dissipation groove (2) is formed in the projector body (1), and a lens (3) is arranged on one side of the heat dissipation groove (2);

the method is characterized in that: an ash blocking plate (4) is arranged on the projector body (1), a fixing piece (5) is arranged between the ash blocking plate (4) and the projector body (1), and the fixing piece (5) is used for fixing the ash blocking plate (4) after the ash blocking plate (4) rotates by an angle;

be equipped with on ash blocking plate (4) and sweep grey spare (6), sweep grey spare (6) and radiating groove (2) rolling contact, just sweep grey spare (6) and follow ash blocking plate (4) and rotate and carry out the dust and sweep away radiating groove (2) surface.

2. The multifunctional high heat dissipation integrated projector according to claim 1, wherein: the top and the bottom of the ash baffle (4) are hinged with sealing plates (41) through damping rotating shafts;

sweep grey spare (6) and include that the multiunit is installed telescopic link (61) on dust damper (4), one side that dust damper (4) were kept away from in telescopic link (61) is equipped with mounting bracket (62), be equipped with first spring (63) between mounting bracket (62) and dust damper (4), swing joint has cleaning brush (64) in mounting bracket (62) for clean radiating groove (2) surface dust.

3. The multifunctional high heat dissipation integrated projector according to claim 1, wherein: one side of the dust baffle (4) is provided with a sponge (42).

4. The multifunctional high heat dissipation integrated projector according to claim 1, wherein: fixing piece (5) are including installing connecting axle (51) on projecting apparatus body (1), connecting axle (51) and dust board (4) swing joint, one side of connecting axle (51) is equipped with second spring (52), one side that connecting axle (51) were kept away from in second spring (52) is equipped with presses post (53), the outside of pressing post (53) is equipped with multiunit third spring (54), one side that presses post (53) is kept away from in third spring (54) is equipped with arc stopper (55), the both sides of arc stopper (55) all are equipped with and lead spigot surface (56), spacing hole (57) have been seted up on dust board (4) to it is spacing to be used for carrying out certain angle to dust board (4).

5. The multifunctional high heat dissipation integrated projector according to claim 4, wherein: the two sides of the pressing column (53) are both provided with arc surfaces (531).

6. The multifunctional high heat dissipation integrated projector according to claim 1, wherein: and a handle (43) is arranged on the outer side of the dust baffle (4).

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