CN210573152U

CN210573152U - Conveniently adjusted miniature LED light source projector

Info

Publication number: CN210573152U
Application number: CN201921768994.6U
Authority: CN
Inventors: 陈小美
Original assignee: Shenzhen Huaxian Industry Co Ltd
Current assignee: Shenzhen Huaxian Industry Co Ltd
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-05-19
Anticipated expiration: 2029-10-21

Abstract

The utility model discloses a convenient miniature LED light source projecting apparatus who adjusts, including projector shell, camera lens, projector shell's front end is provided with the camera lens, and projector shell's both sides have seted up the mounting groove, first heat radiation structure is installed to the inslot of projector shell one side mounting groove, and installs second heat radiation structure in the inslot of projector shell opposite side mounting groove, be provided with the regulation structure in the projector shell. A convenient miniature LED light source projecting apparatus who adjusts, adjust the structure and pass through S type pole, lift board and rotor plate and mutually support on, lift the in-process rotor plate and promote downwards on the realization board of lifting to realize the linkage between the two, the rotor plate promotes downwards and lifts the angle on the adjusting lens when being obstructed, lift board and projecting apparatus shell upper end and be parallel arrangement, conveniently place article, heat radiation structure realizes the heat dissipation of the inside heating part of projecting apparatus through heat conduction strip and the aluminium base board that dispels the heat.

Description

Conveniently adjusted miniature LED light source projector

Technical Field

The utility model relates to a projecting apparatus field, in particular to miniature LED light source projecting apparatus of convenient regulation.

Background

The projector is also called a projector, is a device capable of projecting images or videos onto a curtain, can be connected with a computer, a VCD, a DVD, a BD, a game machine, a DV and the like through different interfaces to play corresponding video signals, and is one of the projectors; in the process of using the micro LED light source projector, when the lens of the micro LED light source projector is adjusted to lift up, the upper end of the micro LED light source projector is inclined, and articles such as a remote controller and the like and the upper end of the micro LED light source projector are not easy to place.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a miniature LED light source projector with convenient adjustment, which can effectively solve the problems of the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a convenient miniature LED light source projecting apparatus who adjusts, includes projecting apparatus shell, camera lens, the front end of projecting apparatus shell is provided with the camera lens, and the both sides of projecting apparatus shell have seted up the mounting groove, first heat radiation structure is installed to the inslot of projecting apparatus shell one side mounting groove, and the inslot of projecting apparatus shell opposite side mounting groove installs second heat radiation structure, be provided with the regulation structure in the projecting apparatus shell.

Preferably, the adjusting structure comprises an upward lifting plate, a fixing hole, a fixing bolt, a first S-shaped rod, a second S-shaped rod, a first rotating plate and a second rotating plate, the fixing hole is formed in the edge of the upper end of the upward lifting plate, the fixing bolt is inserted into the hole of the fixing hole, the lower end of the upward lifting plate is connected with the first S-shaped rod and the second S-shaped rod through bolts, the first S-shaped rod and the second S-shaped rod penetrate through the projector shell, the lower end of the first S-shaped rod is connected with the first rotating plate through bolts, the lower end of the second S-shaped rod is connected with the second rotating plate through bolts, one end of the first rotating plate and one end of the second rotating plate are connected with the projector shell through rotating shafts, and two sides of the upward lifting plate are connected with the projector shell through rotating shafts.

Preferably, the projector shell is matched with the adjusting structure, and the upper end and the lower end of the projector shell are provided with strip-shaped through grooves.

Preferably, the first heat dissipation structure and the second heat dissipation structure have the same structure, and the first heat dissipation structure and the second heat dissipation structure are fixedly arranged with the projector shell.

Preferably, the second heat dissipation structure comprises a heat dissipation aluminum substrate, a butt joint groove, a butt joint heat conduction block, a semicircular groove, an insertion column and a connection heat conduction strip, the butt joint groove is formed in one end of the heat dissipation aluminum substrate, the butt joint heat conduction block is arranged in the butt joint groove, the semicircular groove is formed in one end of the butt joint heat conduction block, the connection heat conduction strip is connected to the inside of the semicircular groove, the insertion column is inserted into and connected to the middle of the end of the butt joint heat conduction block, and the insertion column is connected with the heat dissipation aluminum substrate.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through regulation structure and heat radiation structure who sets up, adjust the structure and pass through S type pole, upward lift board and rotor plate and mutually support, realize lifting upward to lift the in-process rotor plate and promote downwards on the board, thereby realize the linkage between the two, the rotor plate promotes downwards and lifts the angle on the adjusting lens when being obstructed, upward lifts board and projector shell upper end and is parallel arrangement, conveniently places article, heat radiation structure realizes the inside heat dissipation of the part that generates heat of projector through heat conduction strip and the aluminium base board that dispels the heat.

Drawings

Fig. 1 is a schematic view of the overall structure of a conveniently adjustable micro LED light source projector according to the present invention;

fig. 2 is a schematic view of the overall structure of a conveniently adjustable micro LED light source projector according to the present invention;

fig. 3 is a schematic view of a split adjustment structure of a conveniently adjustable micro LED light source projector according to the present invention;

fig. 4 is the utility model relates to a convenient miniature LED light source projector's of adjusting heat radiation structure split sketch map.

In the figure: 1. a projector housing; 2. a lens; 3. a first heat dissipation structure; 4. an adjustment structure; 401. lifting the plate; 402. a fixing hole; 403. fixing the bolt; 404. a first S-shaped bar; 405. a second S-shaped bar; 406. a first rotating plate; 407. a second rotating plate; 5. a second heat dissipation structure; 501. a heat dissipation aluminum substrate; 502. a butt joint groove; 503. butting heat-conducting blocks; 504. a semicircular groove; 505. inserting a column; 506. connecting the heat conducting strips; 6. and (4) mounting the groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

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.

As shown in fig. 1-4, a conveniently adjusted micro LED light source projector includes a projector housing 1 and a lens 2, the lens 2 is disposed at the front end of the projector housing 1, mounting grooves 6 are disposed on two sides of the projector housing 1, a first heat dissipation structure 3 is mounted in a groove of the mounting groove 6 on one side of the projector housing 1, a second heat dissipation structure 5 is mounted in a groove of the mounting groove 6 on the other side of the projector housing 1, and an adjusting structure 4 is disposed in the housing of the projector housing 1.

The adjusting structure 4 comprises an upward lifting plate 401, a fixing hole 402, a fixing bolt 403, a first S-shaped rod 404, a second S-shaped rod 405, a first rotating plate 406 and a second rotating plate 407, the edge of the upper end of the upward lifting plate 401 is provided with the fixing hole 402, the fixing bolt 403 is inserted and connected into the hole of the fixing hole 402, the lower end of the upward lifting plate 401 is connected with the first S-shaped rod 404 and the second S-shaped rod 405 through bolts, the first S-shaped rod 404 and the second S-shaped rod 405 penetrate through the projector shell 1, the lower end of the first S-shaped rod 404 is connected with the first rotating plate 406 through bolts, the lower end of the second S-shaped rod 405 is connected with the second rotating plate 407 through bolts, one end of the first rotating plate 406 and one end of the second rotating plate 407 are connected with the projector shell 1 through rotating shafts, and two sides of the upward lifting plate 401 are connected with the projector shell 1 through rotating; the projector shell 1 is matched with the adjusting structure 4, and the upper end and the lower end of the projector shell 1 are provided with strip-shaped through grooves; the first heat dissipation structure 3 and the second heat dissipation structure 5 are identical in structure, and the first heat dissipation structure 3 and the second heat dissipation structure 5 are fixedly arranged with the projector shell 1; the second heat dissipation structure 5 includes a heat dissipation aluminum substrate 501, a butt joint groove 502, a butt joint heat conduction block 503, a semicircular groove 504, an insertion column 505 and a connection heat conduction strip 506, wherein the butt joint groove 502 is formed at one end of the heat dissipation aluminum substrate 501, the butt joint heat conduction block 503 is arranged in the butt joint groove 502, the semicircular groove 504 is formed at one end of the butt joint heat conduction block 503, the connection heat conduction strip 506 is connected to the inside of the groove of the semicircular groove 504, the insertion column 505 is inserted and connected into a hole formed in the middle of one end of the butt joint heat conduction block 503, and the insertion column 505 is connected with the heat dissipation aluminum substrate.

It should be noted that, the utility model relates to a conveniently adjusted micro LED light source projector, when assembling, firstly, the installation between the first heat dissipation structure 3, the second heat dissipation structure 5 and the projector shell 1 is performed, the butt joint heat conduction block 503 is placed in the butt joint groove 502 arranged on the heat dissipation aluminum substrate 501, the inserting column 505 is inserted into the hole arranged in the middle of the butt joint heat conduction block 503, the butt joint heat conduction block 503 is pulled, the semicircular groove 504 arranged at one end of the butt joint heat conduction block 503 is right opposite to the upper and lower end faces of the projector shell 1, the inserting column 505 is rotated, the inserting column 505 is inserted into the heat dissipation aluminum substrate 501, the fixed installation between the butt joint heat conduction block 503 and the heat dissipation aluminum substrate 501 is realized, the heat conduction colloid is coated at the joint of the butt joint heat conduction block 503 and the heat dissipation aluminum substrate 501, the connection heat conduction strip 506 is placed in the semicircular groove 504, the screw hole arranged at the bottom of the connection heat conduction strip 504, the screw hole is, the bolts are rotated to fixedly connect the two parts, the connecting heat conducting strip 506 is connected with the outer wall of a heating part in the projector shell 1, the joint of the connecting heat conducting strip 506 and the outer wall of the heating part is coated with heat conducting colloid, the connecting heat conducting strip 506 is tightly attached to the inner wall of the projector shell 1, the connecting heat conducting strip 506 avoids the upper end and the lower end of the projector shell 1 and is provided with a strip-shaped groove, the structure and the assembly mode of the first heat dissipation structure 3 are the same as those of the second heat dissipation structure 5, the shell is connected with the heat dissipation structure by using the same method, then the adjusting structure 4 is arranged between the projector shell 1 and the adjusting structure 4, the first S-shaped rod 404 and the second S-shaped rod 405 arranged on the adjusting structure 4 are placed in the shell, the two ends of the first S-shaped rod 404 and the second S-shaped rod 405 are aligned with the strip-shaped grooves arranged on the shell, the rotating shafts at the two ends, the movable connection between the lifting plate 401 and the shell is realized, the lower end of the lifting plate 401 is provided with a screw hole which is opposite to a convex block at one end of a first S-shaped rod 404 and a second S-shaped rod 405 and is provided with a screw hole, the S-shaped rod is fixedly connected with the lifting plate 401 by using bolts, rotating shafts at two sides of a first rotating plate 406 and a second rotating plate 407 are inserted into the groove wall of a strip-shaped groove at the lower end of the shell to realize the connection between the rotating plate and the shell, the first rotating plate 406 and the second rotating plate 407 respectively correspond to the first S-shaped rod 404 and the second S-shaped rod 405, the rotating plates are fixedly connected with the S-shaped rods by using bolts, fixing bolts 403 are inserted into fixing holes 402 and penetrate through the lifting plate 401 to be connected with the shell, when the lifting plate is used, the fixing bolts 403 are rotated to be taken down, the lifting plate 401 is pulled upwards, the S-shaped rods are driven by the lifting plate 401, and the rotating plate is pushed downwards, when the lower end of the rotating plate is placed on a desktop, the angle of the projector shell 1 and the angle of the lens 2 are raised, so that the angle of the lens 2 is adjusted, and when the fixing is needed, the fixing bolt 403 is inserted into the fixing hole 402 of the lifting plate 401, and the fixing bolt 403 penetrates through the lifting plate 401 to be connected with the shell, so that the whole adjusting structure 4 is fixed.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a convenient miniature LED light source projecting apparatus who adjusts which characterized in that: including projector shell (1), camera lens (2), the front end of projector shell (1) is provided with camera lens (2), and the both sides of projector shell (1) have seted up mounting groove (6), first heat radiation structure (3) are installed to the inslot of projector shell (1) one side mounting groove (6), and the inslot of projector shell (1) opposite side mounting groove (6) installs second heat radiation structure (5), be provided with in projector shell (1) the shell and adjust structure (4).

2. The conveniently adjustable miniature LED light source projector as claimed in claim 1, wherein: the adjusting structure (4) comprises an upward lifting plate (401), a fixing hole (402), a fixing bolt (403), a first S-shaped rod (404), a second S-shaped rod (405), a first rotating plate (406) and a second rotating plate (407), the fixing hole (402) is formed in the edge of the upper end of the upward lifting plate (401), the fixing bolt (403) is inserted into the hole of the fixing hole (402), the lower end of the upward lifting plate (401) is connected with the first S-shaped rod (404) and the second S-shaped rod (405) through bolts, the first S-shaped rod (404) and the second S-shaped rod (405) penetrate through the projector shell (1), the lower end of the first S-shaped rod (404) is connected with the first rotating plate (406) through bolts, the lower end of the second S-shaped rod (405) is connected with the second rotating plate (407) through bolts, and one ends of the first rotating plate (406) and the second rotating plate (407) are connected with the projector shell (1) through rotating shafts, two sides of the lifting plate (401) are connected with the projector shell (1) through rotating shafts.

3. The conveniently adjustable miniature LED light source projector of claim 2, wherein: projector shell (1) and regulation structure (4) match the setting, and the bar logical groove has been seted up to the end about projector shell (1).

4. The conveniently adjustable miniature LED light source projector as claimed in claim 1, wherein: the structure of the first heat dissipation structure (3) is the same as that of the second heat dissipation structure (5), and the first heat dissipation structure (3) and the second heat dissipation structure (5) are fixedly arranged with the projector shell (1).

5. The conveniently adjustable miniature LED light source projector as claimed in claim 4, wherein: the second heat dissipation structure (5) comprises a heat dissipation aluminum substrate (501), a butt joint groove (502), a butt joint heat conduction block (503), a semi-circular groove (504), an inserting column (505) and a connection heat conduction strip (506), wherein the butt joint groove (502) is formed in one end of the heat dissipation aluminum substrate (501), the butt joint heat conduction block (503) is arranged in the groove of the butt joint groove (502), the semi-circular groove (504) is formed in one end of the butt joint heat conduction block (503), the connecting heat conduction strip (506) is connected in the groove of the semi-circular groove (504), the inserting column (505) is inserted and connected into the hole formed in the middle of one end of the butt joint heat conduction block (503), and the inserting column (505) is connected with the heat dissipation aluminum.