CN205620664U

CN205620664U - Projector joins externally air ducting

Info

Publication number: CN205620664U
Application number: CN201620424743.6U
Authority: CN
Inventors: 袁红生; 黄贽华
Original assignee: Shanxi Huanshuo Electronic Technology Co Ltd
Current assignee: Shanxi Huanshuo Electronic Technology Co Ltd
Priority date: 2016-05-12
Filing date: 2016-05-12
Publication date: 2016-10-05
Anticipated expiration: 2026-05-12

Abstract

The utility model provides a projector joins externally air ducting, includes frame, slant blinker, bolt, bolt hole, angle limit structure, buckle, its characterized in that: two of frame be equipped with a plurality of bolt hole to the edge, have the bolt on the slant blinker, the slant blinker is installed on the bolt hole of frame through the bolt on it, has angle stopper and buckle on the frame, the beneficial effects are that: at external this device of the steam air exit of projector, with the steam redirecting that the machine discharged, under the condition that does not influence the machine radiating effect, avoided steam to cause user's uncomfortable sensation and interference picture quality.

Description

The plug-in air ducting of scialyscope

Technical field

The utility model relates to air ducting plug-in on a kind of heat projector wind exhausting outlet, it is possible to use it reaches to change the direction that scialyscope hot blast is discharged.

Background technology

Scialyscope is in education sector, the application of the aspects such as business situations and individual's domestic is increasingly extensive, the hot blast that scialyscope exhaust outlet is discharged, it is directly blown onto sometimes and is sitting in machine bystander and makes it feel uncomfortable on the face or with it, if in the range of institute's thermal wind exhausting gets to picture, the interference effect image quality that picture has hot-air to flow can be caused.

Summary of the invention

The purpose of this utility model is contemplated to overcome the deficiencies in the prior art, thering is provided a kind of plug-in air ducting of scialyscope, can be buckled at exhaust outlet by plug-in card, the steam discharged by machine changes direction, so that its avoiding user or miscellaneous equipment, it is to avoid the generation of corresponding puzzlement.

Technical solution adopted in the utility model is for achieving the above object: a kind of plug-in air ducting of scialyscope, including housing, oblique blinker, latch, pin hole, angle limiting structure, buckle, it is characterized in that: two opposite side of described housing are provided with several pin holes, latch is had on oblique blinker, oblique blinker is installed on the pin hole of housing by latch thereon, angled limited block and buckle on housing.The plug-in air ducting of this scialyscope is by outside the plug-in exhaust outlet being fixed on scialyscope of buckle.

The plug-in air ducting of scialyscope in accordance with the above, it is characterised in that: having multiple angle limit block on housing, oblique blinker can carry out multi-angle adjustment around latch and angle limit block.

This utility model provides the benefit that compared to existing technology: at plug-in device of steam exhaust outlet of scialyscope, the steam discharged by machine changes direction, in the case of do not affect machine radiating effect, it is to avoid steam causes uncomfortable sensation and the interference picture quality of user.

Accompanying drawing explanation

Below in conjunction with the accompanying drawings this utility model is described further.

Fig. 1 is the schematic diagram of prior art scialyscope；

Fig. 2 is the structural representation of the plug-in air ducting of this utility model scialyscope；

Fig. 3 is the frame structure schematic diagram of the plug-in air ducting of this utility model scialyscope；

Fig. 4 is the oblique blinker structural representation of the plug-in air ducting of this utility model scialyscope；

Fig. 5 is the schematic diagram that the plug-in air ducting of this utility model scialyscope is arranged on scialyscope.

Icon illustrates:

1. the plug-in air ducting of scialyscope；2. housing；The most oblique guide vane；4. latch；5. pin hole；6. angle limit block；7. buckle；8. scialyscope；9. scialyscope exhaust outlet.

Detailed description of the invention

Fig. 1 is the schematic diagram of prior art scialyscope, and existing scialyscope 8 has, in the front of scialyscope or side, the exhaust outlet 9 discharged for hot blast in machine.

Embodiment 1

Accompanying drawing 2, Fig. 3, Fig. 4 are the structural representations of the plug-in air ducting of this utility model scialyscope, the plug-in air ducting of this scialyscope, including housing 2, oblique blinker 3, latch 4, pin hole 5, angle limiting structure 6, buckle 7, two opposite side of described housing 2 are provided with several pin holes 5, latch 4 is had on oblique blinker 3, oblique blinker 3 is installed on the pin hole 5 of housing 2 by latch 4 thereon, angled limited block 6 and buckle 7 on housing 2.The plug-in air ducting of this scialyscope 1 is by outside the plug-in exhaust outlet 9 being fixed on scialyscope 8 of buckle 7.

Embodiment 2

Fig. 3 is the frame structure schematic diagram of the plug-in air ducting of this utility model scialyscope；The plug-in air ducting of scialyscope in accordance with the above, housing 2 has multiple angle limit block 6, and oblique blinker 3 can carry out multi-angle adjustment around latch 4 and angle limit block 6.Being provided with 4 angle limit blocks in the present embodiment Fig. 3, oblique blinker can adjust 3 gears.

Fig. 5 is the schematic diagram that the plug-in air ducting of this utility model scialyscope is arranged on scialyscope, this plug-in air ducting 1 is hung on scialyscope 8 by outside buckle 7, hot blast passes through the oblique guide vane 3 of this plug-in air ducting 1 again after discharging scialyscope exhaust outlet 9, thus be redirected to possible angle, it is to avoid the puzzlement that institute's discharging hot air causes.This plug-in air ducting can also be fixed on scialyscope by the scheme pasted.

In sum; the plug-in air ducting of this utility model; it is placed in by the way of plug-in outside scialyscope exhaust outlet; can mount and dismount easily depending on demand; the wind-guiding angle of wind deflector thereon can adjust within the specific limits; realize changing hot blast emission direction, while reaching to protect user and miscellaneous equipment, the most do not affect the integral heat sink effect of machine.

Claims

1. the plug-in air ducting of scialyscope, including housing, oblique blinker, latch, pin hole, angle limiting structure, buckle, it is characterized in that: two opposite side of described housing are provided with several pin holes, latch is had on oblique blinker, oblique blinker is installed on the pin hole of housing by latch thereon, angled limited block and buckle on housing.

The plug-in air ducting of scialyscope the most according to claim 1, it is characterised in that: having multiple angle limit block on housing, oblique blinker can carry out multi-angle adjustment around latch and angle limit block.