CN214070059U

CN214070059U - Self-adaptive projector based on image analysis

Info

Publication number: CN214070059U
Application number: CN202022660893.6U
Authority: CN
Inventors: 张培杰
Original assignee: Hangzhou Xuelu Enterprise Management Co ltd
Current assignee: Hangzhou Xuelu Enterprise Management Co ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-08-27
Anticipated expiration: 2030-11-17

Abstract

The utility model relates to the technical field of projectors, and provides an adaptive projector based on image analysis, which solves the problems that the base of the adaptive projector is unstable and easy to topple when the adaptive projector works outdoors and the heat dissipation inside the projector is not good when the adaptive projector works for a long time in the current market, it includes the casing, the bottom fixed mounting of casing adjusts the post, the through-hole has been seted up to the both sides of casing, shells inner wall's middle part fixed mounting has projection arrangement, the right side fixed mounting of casing has the projection head, the bottom fixed mounting who adjusts the post has the base, the well side fixed mounting at casing top has waterproof motor, the bottom of waterproof motor is rotated and is connected with the pivot, the bottom fixed mounting of pivot has the fan, the safety cover has been cup jointed to the outside of fan, projection arrangement top fixed mounting has the radiator, the inside both sides fixed mounting of radiator has the metal strip, the utility model discloses, it is obvious and good at outdoor job stabilization nature to have the inside radiating effect of projecting apparatus.

Description

Self-adaptive projector based on image analysis

Technical Field

The utility model relates to a projecting apparatus technical field specifically is an adaptive projecting apparatus based on image analysis.

Background

The projector, also called as a projector, is a device capable of projecting images or videos onto a curtain, and 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 most companies can use the adaptive projector for image analysis when in meetings;

however, when the adaptive projector based on image analysis in the current market is used for a long time, the heat dissipation effect inside the projector is not obvious, so that the machine works slowly, and when the adaptive projector works outdoors, the adaptive projector is unstable due to uneven outdoor ground, so that the working effect of image analysis is influenced.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a self-adaptation projecting apparatus based on image analysis, the effectual unstable problem that easily emptys and work the inside heat dissipation of projecting apparatus not good of outdoor during operation self-adaptation projecting apparatus base of having solved on the existing market for a long time.

In order to achieve the above object, the utility model provides a following technical scheme: an adaptive projector based on image analysis comprises a shell, wherein an adjusting column is fixedly installed at the bottom of the shell, through holes are formed in two sides of the shell, a projection device is fixedly installed in the middle of the inner wall of the shell, a projection head is fixedly installed on the right side of the shell, a base is fixedly installed at the bottom of the adjusting column, a waterproof motor is fixedly installed on the middle side of the top of the shell, the bottom of the waterproof motor is rotatably connected with a rotating shaft, a fan is fixedly installed at the bottom of the rotating shaft, a protective cover is sleeved outside the fan, a radiator is fixedly installed at the top of the projection device, metal strips are fixedly installed on two sides of the inside of the radiator, a clamping groove is formed in one side of the inside of the adjusting column, a clamping plate is clamped in the middle of the adjusting column, a groove is formed in the bottom of the base, and a telescopic spring column is fixedly installed inside the groove, and a supporting plate is fixedly arranged at the bottom of the telescopic spring column.

Preferably, the radiator is a hollow box.

Preferably, the protection cover is in a semi-circular arc shape, and a plurality of holes are formed in the surface of the protection cover.

Preferably, the bottom of the supporting plate is provided with an anti-slip layer, and the surface of the anti-slip layer is wavy.

Preferably, a gap is left between the outer part of the telescopic spring column and the inner wall of the groove.

Preferably, a gap is left between the top of the projection device and the bottom of the heat sink.

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

1) the projector is matched with the waterproof motor, the rotating shaft, the protective cover, the fan, the metal strips and the through holes, the worker turns on the waterproof motor to drive the fan to rotate through the rotating shaft to radiate the projector, heat passes through the metal strips on two sides of the fan, a large number of metal strips can absorb the heat, and wind after the heat is absorbed is discharged through the through holes on two sides of the shell, so that the internal radiating effect of the projector is obvious during long-time work, and the working efficiency of the self-adaptive projector is improved;

2) the utility model discloses a portable projection device, including base, base through setting up, and recess, the extension spring post, a supporting plate, draw-in groove and cardboard cooperation, at outdoor during operation, the inside extension spring post of recess supports concave ground, protruding place carries out inside compression through the extension spring post and supports, thereby fine reached the work of standing of self-adaptation projecting apparatus on unsmooth subaerial, and when adjusting projection height, the staff carries out the joint through the draw-in groove of coming to the inside different positions of regulation post with hand push-and-pull cardboard, make the convenient nimble use self-adaptation projecting apparatus of staff work.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is an enlarged schematic structural view of the utility model at the position B in fig. 1;

in the figure: 1. a housing; 2. a projection device; 3. a projection head; 4. a waterproof motor; 5. an adjustment column; 6. a base; 7. a heat sink; 8. a rotating shaft; 9. a groove; 10. a telescopic spring post; 11. a support plate; 12. a fan; 13. a protective cover; 14. a metal strip; 15. a through hole; 16. a card slot; 17. and (4) clamping the board.

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 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 first embodiment, as shown in fig. 1-3, the present invention provides an adaptive projector based on image analysis, which comprises a housing 1, an adjusting column 5 fixedly mounted at the bottom of the housing 1, through holes 15 formed at both sides of the housing 1, a projection device 2 fixedly mounted at the middle of the inner wall of the housing 1, a projection head 3 fixedly mounted at the right side of the housing 1, a base 6 fixedly mounted at the bottom of the adjusting column 5, a waterproof motor 4 fixedly mounted at the middle of the top of the housing 1, a rotating shaft 8 rotatably connected to the bottom of the waterproof motor 4, a fan 12 fixedly mounted at the bottom of the rotating shaft 8, a protective cover 13 sleeved outside the fan 12, a heat sink 7 fixedly mounted at the top of the projection device 2, metal strips 14 fixedly mounted at both sides of the inside of the heat sink 7, a slot 16 formed at one side of the inside of the adjusting column 5, a clamping plate 17 clamped at the middle of the adjusting column 5, and a groove 9 formed at the bottom of the base 6, the inside fixed mounting of recess 9 has telescopic spring post 10, and the bottom fixed mounting of telescopic spring post 10 has backup pad 11.

In the first embodiment, the heat sink 7 is a hollow box.

In the first embodiment, the protection cover 13 is a semi-circular arc, and a plurality of holes are formed on the surface of the protection cover 13.

On the basis of the first embodiment, the bottom of the supporting plate 11 is provided with an anti-slip layer, and the surface of the anti-slip layer is wavy.

On the basis of the first embodiment, a gap is left between the outer part of the telescopic spring column 10 and the inner wall of the groove 9.

In the first embodiment, a gap is left between the top of the projection apparatus 2 and the bottom of the heat sink 7.

The working principle is as follows: during operation, at first drive fan 12 through pivot 8 and rotate and carry out the heat dissipation to projection arrangement 2 through opening waterproof motor 4, and the heat is through the metal strip 14 of fan 12 both sides, because a large amount of metal strips 14 themselves can absorb the heat, and the wind after absorbing the heat is got rid of through-hole 15 of casing 1 both sides, thereby it is obvious at the inside radiating effect of long-time during operation of projecting apparatus to have reached, at outdoor during operation, the inside extension spring post 10 of recess 9 supports concave ground, protruding place carries out inside compressional support through extension spring post 10, and when adjusting projection height, the staff carries out the joint through carrying out the draw-in groove 16 of the inside different positions of adjusting post 5 with hand push-and-pull cardboard 17, make the convenient nimble use self-adaptation projecting apparatus of staff work.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An adaptive projector based on image analysis, comprising a housing (1), characterized in that: the bottom fixed mounting of casing (1) adjusts post (5), through-hole (15) have been seted up to the both sides of casing (1), the middle part fixed mounting of casing (1) inner wall has projection arrangement (2), the right side fixed mounting of casing (1) has projection head (3), the bottom fixed mounting of adjusting post (5) has base (6), the well side fixed mounting at casing (1) top has waterproof motor (4), the bottom of waterproof motor (4) is rotated and is connected with pivot (8), the bottom fixed mounting of pivot (8) has fan (12), safety cover (13) have been cup jointed to the outside of fan (12), projection arrangement (2) top fixed mounting has radiator (7), the inside both sides fixed mounting of radiator (7) has metal strip (14), draw-in groove (16) have been seted up to the inside one side of adjusting post (5), the middle part joint of adjusting post (5) has cardboard (17), the bottom of base (6) is seted up flutedly (9), the inside fixed mounting of recess (9) has telescopic spring post (10), the bottom fixed mounting of telescopic spring post (10) has backup pad (11).

2. An adaptive projector based on image analysis according to claim 1, characterized in that: the radiator (7) is a hollow box.

3. An adaptive projector based on image analysis according to claim 1, characterized in that: the protection cover (13) is in a semi-circular arc shape, and a plurality of holes are formed in the surface of the protection cover (13).

4. An adaptive projector based on image analysis according to claim 1, characterized in that: the bottom of the supporting plate (11) is provided with an anti-skid layer, and the surface of the anti-skid layer is wavy.

5. An adaptive projector based on image analysis according to claim 1, characterized in that: and a gap is reserved between the outer part of the telescopic spring column (10) and the inner wall of the groove (9).

6. An adaptive projector based on image analysis according to claim 1, characterized in that: a gap is reserved between the top of the projection device (2) and the bottom of the radiator (7).