CN214954484U

CN214954484U - Separable household projector convenient to remove dust

Info

Publication number: CN214954484U
Application number: CN202121410832.2U
Authority: CN
Inventors: 张彩
Original assignee: Shanghai Tuming Industrial Co ltd
Current assignee: Shanghai Tuming Industrial Co ltd
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2021-11-30
Anticipated expiration: 2031-06-24

Abstract

The utility model discloses a domestic projector of detachable dust removal of being convenient for, including protection frame, mounting groove and mounting bracket, the mounting groove is installed to the bottom of protection frame, the inner wall of mounting groove has the mounting panel through the bolt fastening, the mounting bracket is installed to the inside gomphosis of protection frame, domestic projecting apparatus main part is installed to the inside gomphosis of mounting bracket, the connector is installed to the outer wall of protection frame. The utility model discloses a pass through the through-hole with the mounting bracket and take out from the inside of protection frame, take off the gomphosis board from the top of mounting bracket again, take out the domestic projecting apparatus main part from the inside of mounting bracket, the staff of being convenient for dismantles domestic projecting apparatus, and when the inside entering dust of domestic projecting apparatus, the staff of being convenient for clears up the inside dust of domestic projecting apparatus, improves the work efficiency that the staff cleared up the dust.

Description

Separable household projector convenient to remove dust

Technical Field

The utility model relates to a domestic projecting apparatus technical field specifically is a domestic projecting apparatus of dust removal is convenient for to detachable.

Background

Domestic projecting apparatus is also known as miniature projecting apparatus, TRT-3M portable projector, the projecting apparatus that indicates to use at home, its effect mainly used family movie & TV, official working, amusement, its product is mainly through 3M LCOS RGB three-colour projection ray apparatus and 720P piece decoding technology, traditional huge projecting apparatus exquisiteness, portability, microminiaturization, amusement, the practicality, make projection technology more press close to life and amusement, the general weight of its product host computer can not exceed 0.2Kg, do not need fan heat dissipation or the heat dissipation of super-small silent fan even a bit of even. Can be carried around (can be put into a pocket), and the screen can project to 40-50 inches or more, so that the projector is also called a micro projector or a pocket projector, a portable projector, a mini projector and a palm projector.

The prior art household projectors have the following defects:

1. when the household projector in the prior art is used, most of the household projectors are inconvenient for workers to disassemble, when dust enters the inside of the household projector, the workers are inconvenient to clean the dust inside the household projector, and the working efficiency of the workers in cleaning the dust is reduced;

2. domestic projecting apparatus does not have protective structure mostly when using among the prior art, and domestic projecting apparatus can cause the damage to domestic projecting apparatus when receiving external influence, leads to domestic projecting apparatus normal use not, reduces the life of domestic projecting apparatus.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a detachable is convenient for remove dust's domestic projector to solve the problem that proposes in the above-mentioned background art.

In order to achieve the purpose, the utility model provides a technical scheme, a detachable household projector convenient for dust removal, which comprises a protective frame, a mounting groove and a mounting frame, wherein the bottom of the protective frame is provided with the mounting groove, and the mounting plate is fixed on the inner wall of the mounting groove through bolts;

the mounting bracket is installed to the inside gomphosis of protection frame, domestic projecting apparatus main part is installed to the inside gomphosis of mounting bracket, the connector is installed to the outer wall of protection frame.

Preferably, a through hole is formed in one side of the protection frame, the sliding block is installed on the inner bottom wall of the protection frame, a ventilation hole is formed in the inner bottom wall of the protection frame and located in one side of the sliding block, and a fixing bolt is installed on the outer wall of the protection frame in a penetrating mode.

Preferably, the outer wall of the mounting groove is connected with an opening and closing door through a hinge.

Preferably, the inner wall of the mounting groove is provided with a guide rail, the guide rail is movably provided with a fixed plate inside, and the top of the fixed plate is provided with a dust screen.

Preferably, a heat dissipation fan is installed on the top of the installation plate in a penetrating manner.

Preferably, the outer wall of the connector is connected with a protective cover through threads.

Preferably, the top of mounting bracket is installed the gomphosis board, and the controller is installed to one side outer wall of domestic projector main part, and the projecting lamp is installed in the front of domestic projector main part.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a mounting bracket is installed to the inside gomphosis of protection frame, domestic projecting apparatus main part is installed to the inside gomphosis of mounting bracket, take out from the inside of protection frame through passing through the through-hole with the mounting bracket, take off the gomphosis board from the top of mounting bracket again, take out the inside of domestic projecting apparatus main part from the mounting bracket, the staff of being convenient for dismantles domestic projecting apparatus, when the inside entering dust of domestic projecting apparatus, the staff of being convenient for clears up the inside dust of domestic projecting apparatus, the work efficiency that the staff cleared up the dust is improved.

2. The utility model discloses a protection frame can protect domestic projecting apparatus main part, prevents that domestic projecting apparatus from receiving external influence when, and inside domestic projecting apparatus receives the damage, leads to the use that domestic projecting apparatus can not be normal to improve domestic projecting apparatus's life, can provide the mounted position for the protection casing through the connector, can protect the projecting lamp through the protection casing, prevent that the projecting lamp from receiving external influence, lead to the use that the projecting lamp can not be normal.

Drawings

Fig. 1 is a schematic view of the split structure of the present invention;

FIG. 2 is a schematic view of the structure of the protection frame of the present invention;

FIG. 3 is a schematic view of the structure of the mounting groove of the present invention;

fig. 4 is a schematic view of the structure of the mounting frame of the present invention.

In the figure: 1. a protective frame; 101. a through hole; 102. a slider; 103. a vent hole; 104. a fixing bolt; 2. mounting grooves; 201. opening and closing the door; 202. a guide rail; 203. a fixing plate; 204. a dust screen; 3. mounting a plate; 301. a heat radiation fan; 4. a connector; 401. a protective cover; 5. a mounting frame; 501. a home projector main body; 502. a controller; 503. a projection lamp; 504. a tabling plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the utility model provides an embodiment, a detachable is convenient for domestic projector of dust removal, including protection frame 1, mounting groove 2 and mounting bracket 5, mounting groove 2 is installed to the bottom of protection frame 1, the inner wall of mounting groove 2 has mounting panel 3 through the bolt fastening, can protect domestic projector main part 501 through protection frame 1, prevent that domestic projector 501 from receiving external influence, can cause the damage to domestic projector 501, lead to domestic projector 501 unable normal use, thereby improve domestic projector 501's life, mounting groove 2 can provide the mounted position for mounting panel 3, can provide the mounted position for radiator fan 301 through mounting panel 3;

mounting bracket 5 is installed to the inside gomphosis of protection frame 1, domestic projecting apparatus main part 501 is installed to the inside gomphosis of mounting bracket 5, take out from the inside of protection frame 1 through passing through-hole 101 with mounting bracket 5, take off gomphosis board 504 from the top of mounting bracket 5 again, take out domestic projecting apparatus main part 501 from the inside of mounting bracket 5, be convenient for the staff to dismantle domestic projecting apparatus 501, when domestic projecting apparatus 501's inside entering dust, be convenient for the staff to clear up the inside dust of domestic projecting apparatus 501, improve the work efficiency that the staff cleared up the dust, connector 4 is installed to protection frame 1's outer wall, can provide the mounted position for protection casing 401 through connector 4, can protect projecting lamp 503 through protection casing 401, prevent that the projecting lamp from receiving external influence, lead to projecting lamp 503 unable normal use.

Further, through-hole 101 has been seted up to one side of protection frame 1, slider 102 is installed to the inner diapire of protection frame 1, ventilation hole 103 has been seted up to the inner diapire of protection frame 1, and ventilation hole 103 is located one side of slider 102, the outer wall of protection frame 1 runs through and installs gim peg 104, can fix mounting bracket 5 in the inside of protection frame 1 through rotating gim peg 104, can discharge the inside heat of protection frame 1 through ventilation hole 103 when operating through radiator fan 301, reduce the inside temperature of protection frame 1, prevent that the inside high temperature of protection frame 1 from influencing the operation of domestic projecting apparatus main part 501, mounting bracket 5 is when the inside slip of protection frame 1, can make the slip that mounting bracket 5 can be stable through slider 102.

Further, there is door 201 that opens and shuts through hinge connection to the outer wall of mounting groove 2, through closing door 201 that opens and shuts, can guarantee the stability of fixed plate 203 in mounting groove 2 inside.

Further, guide rail 202 is installed to the inner wall of mounting groove 2, the inside movable mounting of guide rail 202 has fixed plate 203, dust screen 204 is installed at the top of fixed plate 203, fixed plate 203 can slide in the inside of guide rail 202, the staff of being convenient for takes out fixed plate 203 from the inside of mounting groove 2, clear up dust screen 204 at fixed plate 203 top, clear up the dust of dust screen 204 top, the inside that enters into protection frame 1 through the reducible dust of dust screen 204, prevent that the dust from causing the influence to domestic projecting apparatus main part 501.

Further, radiator fan 301 is installed through the top of mounting panel 3, can provide the mounted position for radiator fan 301 through mounting panel 3, can discharge the inside heat of protection frame 1 through ventilation hole 103 when running through radiator fan 301, reduces the inside temperature of protection frame 1, prevents that the inside high temperature of protection frame 1 from influencing the operation of domestic projecting apparatus main part 501.

Further, there is protection casing 401 outer wall of connector 4 through threaded connection, can provide the mounted position for protection casing 401 through connector 4, can protect projection lamp 503 through protection casing 401, prevents that projection lamp 503 from receiving external influence, leads to projection lamp 503 can not normal use.

Further, gomphosis board 504 is installed at the top of mounting bracket 5, controller 502 is installed to one side outer wall of domestic projector main part 501, projecting lamp 503 is installed in the front of domestic projector main part 501, mounting bracket 5 can provide the mounted position for domestic projector main part 501, take out from the inside of protection frame 1 through passing through-hole 101 with mounting bracket 5, again take off gomphosis board 504 from the top of mounting bracket 5, take out domestic projector main part 501 from the inside of mounting bracket 5, be convenient for the staff to dismantle domestic projector 501, when domestic projector 501's inside entering dust, the staff of being convenient for clears up the inside dust of domestic projector 501, the work efficiency of staff's clearance dust is improved, the operation of steerable domestic projector 501 through controller 502.

The working principle is that the household projector main body 501 can be protected through the protection frame 1, the mounting frame 5 is taken out from the inside of the protection frame 1 through the through hole 101, the embedded plate 504 is taken down from the top of the mounting frame 5, the household projector main body 501 is taken out from the inside of the mounting frame 5, a worker can conveniently detach the household projector 501, the fixing plate 203 can slide in the guide rail 202, the worker can conveniently take the fixing plate 203 out of the mounting groove 2, clean the dust screen 204 at the top of the fixing plate 203, clean dust above the dust screen 204, reduce dust entering the inside of the protection frame 1 through the dust screen 204, provide a mounting position for the protection cover 401 through the connector 4, protect the projection lamp 503 through the protection cover 401, and discharge heat inside the protection frame 1 through the vent hole 103 when the cooling fan 301 runs, the temperature inside the protection frame 1 is reduced, and the phenomenon that the operation of the household projector main body 501 is influenced by the overhigh temperature inside the protection frame 1 is prevented.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a domestic projector of detachable dust removal of being convenient for, includes protection frame (1), mounting groove (2) and mounting bracket (5), its characterized in that: the bottom of the protective frame (1) is provided with a mounting groove (2), and the inner wall of the mounting groove (2) is fixed with a mounting plate (3) through a bolt;

mounting bracket (5) are installed to the inside gomphosis of protection frame (1), domestic projecting apparatus main part (501) are installed to the inside gomphosis of mounting bracket (5), connector (4) are installed to the outer wall of protection frame (1).

2. A detachable home projector as claimed in claim 1, wherein: through-hole (101) have been seted up to one side of protection frame (1), slider (102) are installed to the inner diapire of protection frame (1), and ventilation hole (103) have been seted up to the inner diapire of protection frame (1), and ventilation hole (103) are located one side of slider (102), and the outer wall of protection frame (1) runs through and installs gim peg (104).

3. A detachable home projector as claimed in claim 1, wherein: the outer wall of the mounting groove (2) is connected with an opening and closing door (201) through a hinge.

4. A detachable home projector as claimed in claim 1, wherein: the inner wall of mounting groove (2) is installed guide rail (202), and the inside movable mounting of guide rail (202) has fixed plate (203), and dust screen (204) are installed at the top of fixed plate (203).

5. A detachable home projector as claimed in claim 1, wherein: and a heat radiation fan (301) is installed at the top of the installation plate (3) in a penetrating way.

6. A detachable home projector as claimed in claim 1, wherein: the outer wall of the connector (4) is connected with a protective cover (401) through threads.

7. A detachable home projector as claimed in claim 1, wherein: the top of mounting bracket (5) is installed tabling board (504), and controller (502) are installed to one side outer wall of domestic projector main part (501), and projecting lamp (503) are installed to the front of domestic projector main part (501).