CN212302195U

CN212302195U - Air guide device of projector

Info

Publication number: CN212302195U
Application number: CN202021311554.0U
Authority: CN
Inventors: 黄永成
Original assignee: SHENZHEN YINGZHI TECHNOLOGY CO LTD
Current assignee: SHENZHEN YINGZHI TECHNOLOGY CO LTD
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-01-05
Anticipated expiration: 2030-07-07

Abstract

The utility model discloses a projector air guide device, including supporting leg, projector, louvre, air ducting, aviation baffle, safety cover, buckle, bull stick and convex lens, the supporting leg is located the bottom of whole device, the supporting leg upper end is equipped with the projector, the projector upper end is equipped with regulating switch, the projector front side is equipped with the camera lens, the camera lens both ends all are equipped with the louvre, projector one side is equipped with air ducting, the air ducting both ends all are equipped with the connecting plate, the safety cover both ends all are equipped with the aviation baffle, the aviation baffle bottom is equipped with the bull stick, bull stick one side is equipped with the pivot. The utility model discloses the air ducting and the projector that set up are the separation type, and air ducting and projector lock joint are convenient for clear up and the dismouting air ducting, and the louvre on the adjacent projector of aviation baffle on the air ducting is adjusted the heat dissipation direction of louvre on the projector through the position of adjusting the aviation baffle.

Description

Air guide device of projector

Technical Field

The utility model relates to a projector designs technical field, particularly, relates to a projector air guide device.

Background

The projector is directly connected to a computer, can directly convert signals to be projected onto a screen, can be connected with the computer, VCD, DVD, game machines, DV and the like through different interfaces to play corresponding video signals, is widely applied to families, offices, schools and entertainment places, has the basic principle that the appearance and the outline of a workpiece are amplified by using an optical element and then projected onto the screen, can be used for measuring the outline by using transmitted light, can also be used for measuring the surface shape without a through hole by using reflected light, and is also commonly used for measuring complex outlines and small workpieces besides being used for viewing.

The air guide device of the projector is not accurate in the use process of the projector, the heat dissipation of the projector at present is not controllable, and effective heat dissipation can not be carried out.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a projector air ducting to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a projector air guide, includes supporting leg, projector, louvre, air ducting, aviation baffle, safety cover, buckle, bull stick and convex lens, the supporting leg is located the bottom of whole device, the supporting leg upper end is equipped with the projector, the projector upper end is equipped with regulating switch, the projector front side is equipped with the camera lens, the camera lens both ends all are equipped with the louvre, projector one side is equipped with air ducting, the air ducting both ends all are equipped with the connecting plate, the air ducting front side is equipped with the safety cover, the safety cover inboard is equipped with convex lens, the safety cover both ends all are equipped with the aviation baffle, the aviation baffle bottom is equipped with the bull stick, bull stick one side is equipped with the pivot.

Furthermore, the supporting legs are fixedly connected with the projector, and the heat dissipation holes are communicated with the projector.

Furthermore, a clamping groove is arranged on the projector and is fastened with a buckle on the air guide device.

Further, the inboard waterproof circle that is equipped with of safety cover, the thickness of waterproof circle is 0.25 mm.

Furthermore, the rotating shaft is fixed on the air guide device and is rotatably connected with the rotating rod.

Furthermore, the air guide device is fixedly connected with the connecting plate.

Furthermore, the air guide plate is provided with a connecting rod which is fixedly connected with the air guide plate.

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

(1) the utility model relates to a projector air guide, the air ducting and the projector that this device set up are the disjunctor, air ducting and projector lock joint, be convenient for clear up and the dismouting air guide, be applicable to multiple projector, the air ducting cover of setting is on the projector, the louvre on the adjacent projector of aviation baffle on the air ducting, the heat dissipation direction of louvre on the projector is adjusted through the position of adjusting the aviation baffle, whole process is simple to use, it is just also very convenient just to install, and is suitable for being generalized to use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a projector air guiding device according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an air guiding device of a projector according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a protective cover of a projector air guide device according to an embodiment of the present invention.

Reference numerals:

1. supporting legs; 2. a projector; 3. an adjustment switch; 4. heat dissipation holes; 5. a lens; 6. a card slot; 7. An air guide device; 8. a connecting plate; 9. a groove; 10. an air deflector; 11. a protective cover; 12. buckling; 13. A rotating shaft; 14. a rotating rod; 15. a connecting rod; 16. a waterproof ring; 17. a convex lens.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

referring to fig. 1-3, an air guiding device for a projector according to an embodiment of the present invention includes a supporting leg 1, a projector 2, heat dissipation holes 4, an air guiding device 7, an air guiding plate 10, a protecting cover 11, a buckle 12, a rotating rod 14, and a convex lens 17, wherein the supporting leg 1 is located at the bottom of the whole device, the projector 2 is disposed at the upper end of the supporting leg 1, an adjusting switch 3 is disposed at the upper end of the projector 2, a lens 5 is disposed at the front side of the projector 2, the heat dissipation holes 4 are disposed at both ends of the lens 5, the air guiding device 7 is disposed at one side of the projector 2, connecting plates 8 are disposed at both ends of the air guiding device 7, the protecting cover 11 is disposed at the front side of the air guiding device 7, the convex lens 17 is disposed at the inner side of the protecting cover 11, the air guiding plate 10 is disposed at both ends of, one side of the rotating rod 14 is provided with a rotating shaft 13.

Through the above technical scheme of the utility model, supporting leg 1 and 2 fixed connection of projector, louvre 4 and 2 intercommunications of projector, be equipped with draw-in groove 6 on the projector 2, draw-in groove 6 mainly is lock joint air ducting 7, the 12 lock joints of buckle on draw-in groove 6 and the

air ducting

7, 11 inboards of safety cover are equipped with waterproof circle 16, waterproof circle 16 thickness is 0.25mm, pivot 13 is fixed in on the air ducting 7, pivot 13 rotates with bull stick 14 to be connected, air ducting 7 and connecting plate 8 fixed connection, be equipped with connecting rod 15 on the aviation baffle 10 connecting rod 15 and aviation baffle 10 fixed connection, the aviation baffle is connected to connecting rod 15's primary action, at rotation in-process bulk removal aviation baffle 10.

When specifically using, the air ducting and the projector that this device set up are the separation type, air ducting and projector lock joint, be convenient for clear up and the dismouting air ducting, be applicable to multiple projector, the air ducting cover of setting is on the projector, the louvre on the adjacent projector of aviation baffle on the air ducting, adjust the heat dissipation direction of the louvre on the projector through the position of adjusting the aviation baffle, whole process is simple to use, it is also very convenient just also to install, and is suitable for being generalized to use.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A projector air guide device is characterized by comprising a supporting leg (1), a projector (2), heat dissipation holes (4), an air guide device (7), an air guide plate (10), a protective cover (11), a buckle (12), a rotating rod (14) and a convex lens (17), wherein the supporting leg (1) is located at the bottom end of the whole device, the projector (2) is arranged at the upper end of the supporting leg (1), an adjusting switch (3) is arranged at the upper end of the projector (2), a lens (5) is arranged at the front side of the projector (2), the heat dissipation holes (4) are arranged at two ends of the lens (5), the air guide device (7) is arranged at one side of the projector (2), connecting plates (8) are arranged at two ends of the air guide device (7), the protective cover (11) is arranged at the front side of the air guide device (7), and the convex lens (17) is arranged at the inner side, the air guide plates (10) are arranged at two ends of the protective cover (11), the rotating rod (14) is arranged at the bottom end of each air guide plate (10), and the rotating shaft (13) is arranged on one side of each rotating rod (14).

2. The air guide device of the projector as claimed in claim 1, wherein the support legs (1) are fixedly connected with the projector (2), and the heat dissipation holes (4) are communicated with the projector (2).

3. The air guide device of the projector as claimed in claim 1, wherein the projector (2) is provided with a slot (6), and the slot (6) is fastened to a buckle (12) on the air guide device (7).

4. A projector air guide device according to claim 1, wherein a waterproof ring (16) is provided inside the protective cover (11), and the thickness of the waterproof ring (16) is 0.25 mm.

5. The air guide device of the projector as claimed in claim 1, wherein the shaft (13) is fixed to the air guide device (7), and the shaft (13) is rotatably connected to the rotating rod (14).

6. The air guiding device of the projector as claimed in claim 1, wherein the air guiding device (7) is fixedly connected with the connecting plate (8).

7. The air guide device of the projector as claimed in claim 1, wherein the air guide plate (10) is provided with a connecting rod (15), and the connecting rod (15) is fixedly connected with the air guide plate (10).