CN212846314U

CN212846314U - Outdoor installation protector of projector

Info

Publication number: CN212846314U
Application number: CN202021282730.2U
Authority: CN
Inventors: 冯华君; 周瑞杰
Original assignee: Guangdong Yinhu Intelligent Technology Co ltd
Current assignee: Guangdong Yinhu Intelligent Technology Co ltd
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-03-30
Anticipated expiration: 2030-07-03

Abstract

The utility model discloses an outdoor installation protector of projector, including device body, projector body and carriage, this internal projector body that is equipped with of device, this internal correspondence projector body of device is equipped with the carriage, and both ends and lower extreme and device all are equipped with spring one between originally internally about the carriage, and carriage upper end right side is equipped with solid fixed splint, and gu fixed splint left side is equipped with movable splint, and movable splint left end is equipped with the dead lever. The utility model discloses during the use, open the access door, stimulate the dead lever left and drive movable clamp plate and move left, can be with the dismantlement of projector body, simultaneously under the cooperation of solid fixed clamp plate, spring two promote movable clamp plate and remove right extrusion projector body, be convenient for to the fixed of projector body and dismantle.

Description

Outdoor installation protector of projector

Technical Field

The utility model relates to a projection equipment technical field specifically is an outdoor installation protector of 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. Projectors are widely used in homes, offices, schools and entertainment places, and have different types such as CRT, LCD and DLP according to different working modes.

When the existing outdoor projector mounting device is used, the projector is troublesome to mount and dismount, lacks a protection mechanism and is easily damaged by external force. Therefore, the utility model provides an outdoor installation protector of projector to solve the problem that the aforesaid was proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outdoor installation protector of projector 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 an outdoor installation protector of projector, includes device body, projector body and carriage, this internal projector body that is equipped with of device, this internal correspondence projector body of device is equipped with the carriage, and both ends and lower extreme and device are internal between all to be equipped with spring one about the carriage, and carriage upper end right side is equipped with solid fixed splint, and gu the fixed splint left side is equipped with movable splint, and the movable splint left end is equipped with the dead lever, device body lower extreme right side is equipped with the opening, is equipped with radiator fan in the opening, and the opening lower extreme is equipped with the dust screen, and dust screen upper end and opening laminating, the dust screen lower extreme left and right sides all is equipped with the baffle, and dust screen lower extreme and baffle upper end laminating, device body left end is equipped with a plurality of louvres.

As a further scheme of the utility model, the dead lever runs through the carriage left end, and the cover is equipped with spring two on the dead lever, and both ends are fixed connection carriage and movable clamp plate respectively about spring two, are equipped with a plurality of through-holes on the carriage.

As the utility model discloses scheme further again, the one end that the baffle was kept away from each other all is equipped with the pivot, and installs the body and correspond pivot and baffle and be equipped with logical groove.

As the utility model discloses still further scheme, the pivot upper end is equipped with the axle sleeve, and axle sleeve upper end fixed connection leads to the groove, and the pivot runs through logical groove downside, has run through the inserted bar on the pivot downside, and the cover is equipped with the sliding sleeve on the inserted bar, sliding sleeve upper end fixed connection device body lower extreme.

As the utility model discloses further scheme again, the device body lower extreme left and right sides all is equipped with the mounting panel, is equipped with the mounting hole on the mounting panel, is equipped with a plurality of line holes on the device body lower extreme.

As the utility model discloses further scheme again, the device body upper end corresponds the projector body and is equipped with the access door, and device body front end corresponds the projector body and is equipped with perspective mouth.

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

1. the utility model discloses during the use, open the access door, stimulate the dead lever left and drive movable clamp plate and move left, can be with the dismantlement of projector body, simultaneously under the cooperation of solid fixed clamp plate, spring two promote movable clamp plate and remove right extrusion projector body, be convenient for to the fixed of projector body and dismantle.

2. The utility model discloses during the use, radiator fan blows to the projector body through the opening to discharge through the louvre, realize installing the inside air cycle of body, make the radiating effect of projector body better.

3. The utility model discloses during the use, the spring of setting is convenient for play the effect of protection buffering to the projector body in the carriage, and the mounting panel plays the effect of being convenient for install.

Drawings

Fig. 1 is a schematic structural diagram of an outdoor installation protection device of a projector.

Fig. 2 is a schematic structural diagram of a projector outdoor installation protection device at a.

Fig. 3 is a schematic perspective view of an outdoor installation protection device of a projector.

Fig. 4 is a schematic perspective view of a rotating shaft in a projector outdoor installation protection device.

In the figure: 1. a device body; 2. a projector body; 3. a support frame; 4. a first spring; 5. fixing the clamping plate; 6. a movable splint; 7. fixing the rod; 8. a second spring; 9. a port; 10. a heat radiation fan; 11. a dust screen; 12. a baffle plate; 13. a rotating shaft; 14. a shaft sleeve; 15. a through groove; 16. heat dissipation holes; 17. mounting a plate; 18. a wire hole; 19. an access door; 20. a perspective port; 21. inserting a rod; 22. and (4) a sliding sleeve.

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.

Referring to fig. 1-4, in the embodiment of the present invention, a projector outdoor installation protection device comprises a device body 1, a projector body 2 and a support frame 3, wherein the device body 1 is internally provided with the projector body 2, the device body 1 is internally provided with the support frame 3 corresponding to the projector body 2, springs I4 are respectively arranged at the left and right ends and between the lower end of the support frame 3 and the inside of the device body 1, a fixed clamp plate 5 is arranged at the right side of the upper end of the support frame 3, a movable clamp plate 6 is arranged at the left side of the fixed clamp plate 5, a fixed rod 7 is arranged at the left end of the movable clamp plate 6, the fixed rod 7 penetrates through the left end of the support frame 3, a spring II 8 is sleeved on the fixed rod 7, the left and right ends of the spring II are respectively fixedly connected with the support frame 3 and the movable clamp plate 6, a plurality of through holes are, the lower end of the through opening 9 is provided with a dust screen 11, the upper end of the dust screen 11 is attached to the through opening 9, the left and right sides of the lower end of the dust screen 11 are provided with baffles 12, the lower end of the dust screen 11 is attached to the upper end of the baffles 12, the end of the baffles 12 away from each other is provided with a rotating shaft 13, the device body 1 is provided with through grooves 15 corresponding to the rotating shaft 13 and the baffles 12, the upper end of the rotating shaft 13 is provided with a shaft sleeve 14, the upper end of the shaft sleeve 14 is fixedly connected with the through grooves 15, the rotating shaft 13 penetrates through the lower side of the through grooves 15, an inserting rod 21 penetrates through the lower side of the rotating shaft 13, a sliding sleeve 22 is sleeved on the inserting rod 21, the upper end of the sliding sleeve 22 is fixedly connected with the lower end of the device body 1, the left end of the device body 1 is provided with a plurality of heat dissipation holes 16, the left and right sides of, the front end of the device body 1 is provided with a perspective port 20 corresponding to the projector body 2.

The utility model discloses a theory of operation is:

the utility model discloses during the use, open access door 19, stimulate dead lever 7 left and drive movable splint 6 and move left, can be with the dismantlement of projector body 2, simultaneously under the cooperation of solid fixed splint 5, spring two 8 promote movable splint 6 and move right extrusion projector body 2, be convenient for to the fixed of projector body 2 with dismantle, radiator fan 10 blows to projector body 2 through opening 9, and discharge through louvre 16, realize the air cycle of 1 inside of device body, it is better to make projector body 2's radiating effect, spring one 4 of setting is convenient for play the effect of protection buffering to projector body 2 in the carriage 3, mounting panel 17 plays the effect of being convenient for to install.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A projector outdoor installation protection device comprises a device body (1), a projector body (2) and a support frame (3), and is characterized in that the projector body (2) is arranged in the device body (1), the support frame (3) is arranged in the device body (1) corresponding to the projector body (2), springs (4) are arranged between the left and right ends and the lower end of the support frame (3) and the inside of the device body (1), a fixed clamping plate (5) is arranged on the right side of the upper end of the support frame (3), a movable clamping plate (6) is arranged on the left side of the fixed clamping plate (5), a fixed rod (7) is arranged on the left end of the movable clamping plate (6), a through hole (9) is arranged on the right side of the lower end of the device body (1), a cooling fan (10) is arranged in the through hole (9), a dust screen (11) is arranged on the lower end of the through hole (9), the left side and the right side of the lower end of the dust screen (11) are respectively provided with a baffle (12), the lower end of the dust screen (11) is attached to the upper end of the baffle (12), and the left end of the device body (1) is provided with a plurality of heat dissipation holes (16).

2. The outdoor installation protection device for the projector as claimed in claim 1, wherein the fixing rod (7) penetrates through the left end of the supporting frame (3), a second spring (8) is sleeved on the fixing rod (7), the left end and the right end of the second spring (8) are respectively fixedly connected with the supporting frame (3) and the movable clamping plate (6), and a plurality of through holes are formed in the supporting frame (3).

3. The outdoor installation protection device for the projector according to claim 1, wherein the ends of the baffles (12) far away from each other are provided with rotating shafts (13), and the device body (1) is provided with through grooves (15) corresponding to the rotating shafts (13) and the baffles (12).

4. The outdoor installation protection device for the projector according to claim 3, wherein the upper end of the rotating shaft (13) is provided with a shaft sleeve (14), the upper end of the shaft sleeve (14) is fixedly connected with a through groove (15), the rotating shaft (13) penetrates through the lower side of the through groove (15), an insertion rod (21) penetrates through the lower side of the rotating shaft (13), a sliding sleeve (22) is sleeved on the insertion rod (21), and the upper end of the sliding sleeve (22) is fixedly connected with the lower end of the device body (1).

5. The outdoor installation protection device for the projector according to claim 1, wherein the device body (1) is provided with mounting plates (17) at left and right sides of the lower end, the mounting plates (17) are provided with mounting holes, and the lower end of the device body (1) is provided with a plurality of wire holes (18).

6. The outdoor installation protection device for the projector according to claim 1, wherein the upper end of the device body (1) is provided with an access door (19) corresponding to the projector body (2), and the front end of the device body (1) is provided with a perspective port (20) corresponding to the projector body (2).