CN109932859A - A kind of novel computer network engineering projection display apparatus - Google Patents
A kind of novel computer network engineering projection display apparatus Download PDFInfo
- Publication number
- CN109932859A CN109932859A CN201711358833.5A CN201711358833A CN109932859A CN 109932859 A CN109932859 A CN 109932859A CN 201711358833 A CN201711358833 A CN 201711358833A CN 109932859 A CN109932859 A CN 109932859A
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- mounting box
- fixed bin
- threaded rod
- side wall
- display apparatus
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Abstract
The invention discloses a kind of novel computer network engineering projection display apparatus, the mounting box of fixed bin and top end opening including bottom end opening, the lower section of the fixed bin is equipped with mounting box, vertically disposed connecting plate is welded on the two sides side wall of fixed bin, mounting plate is slidably connected between two connecting plates, motor is embedded on the side inner wall of the fixed bin, the output shaft of motor is connected with the second angular wheel, the side of motor is equipped with vertically disposed threaded rod, threaded rod is rotatably connected on fixed bin, first angular wheel is installed on threaded rod, first angular wheel and the intermeshing of the second angular wheel, threaded rod is threadedly coupled with mounting box, the inner rotation of the mounting box is connected with shaft.The present invention is able to drive projector and moves up and down, and carries out angle adjustment to it, and drop shadow effect is good, while having the function of heat dissipation, when not in use, is sealed to projector, reduces extraneous dust or steam enters.
Description
Technical field
The present invention relates to projection device technical fields more particularly to a kind of novel computer network engineering to be set with Projection Display
It is standby.
Background technique
At past several years, traditional home appliance enterprise released various intelligent household appliances one after another, such as internet television, mutually
Networking set-top box, intelligent refrigerator etc., traditional home appliance has begun with internet and gradually merges, and following electric appliance is in conjunction with internet
Formed network equipment terminal by be household appliances development trend.In Modern Family's projection display apparatus, mainly tradition is thrown
Shadow, rarely found micro projection, traditional projection device are mostly educational projector, need installation of ceiling, and by the similar devices such as computer with
It is connected, and completes to project, and application No. is 201620435223.5 patents to propose a kind of novel computer network engineering use
Projection display apparatus, by the setting of expansion bracket, to be adjusted to the height of projector, the adjustment range is small, and it cannot
The sealing protection effect of its projector is played, thus it is proposed that a kind of novel computer network engineering projection display apparatus.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of novel computer network proposed
Engineering projection display apparatus.
To achieve the goals above, present invention employs following technical solutions:
A kind of novel computer network engineering projection display apparatus, the installation of fixed bin and top end opening including bottom end opening
Box, the lower section of the fixed bin are equipped with mounting box, are welded with vertically disposed connecting plate on the two sides side wall of fixed bin, install
Plate is slidably connected between two connecting plates, and motor, the output shaft of motor are embedded on the side inner wall of the fixed bin
It is connected with the second angular wheel, the side of motor is equipped with vertically disposed threaded rod, and threaded rod is rotatably connected on fixed bin,
First angular wheel, the first angular wheel and the intermeshing of the second angular wheel, threaded rod and mounting box are installed on threaded rod
It being threadedly coupled, the inner rotation of the mounting box is connected with shaft, it is fixed with venting box open at one end in shaft, the one of shaft
End extends to the rotating disc that is externally connected to of mounting box, slidably connects fixed pin on rotating disc, opens on the lateral wall of mounting box
There is the locating slot of multiple array arrangements, the threaded one end of fixed pin is connected in locating slot, and the inside of venting box is equipped with projection
Instrument is mounted on heat-conducting plate on the top side wall and bottom end side wall of projector, heat conductive rod is connected on heat-conducting plate, is set on heat conductive rod
Have multiple cooling fins, the side side wall of the mounting box is equipped with through-hole, and through hole is equipped with transparency glass plate, mounting box it is another
Air inlet cylinder is installed on the side wall of side, enters the wind and connects flexible guide duct between cylinder and venting box.
Preferably, the inside of the air inlet cylinder is equipped with the fan of ecto-entad exhausting, and the air inlet for entering the wind cylinder is equipped with
Air Filter.
Preferably, it is provided with sliding slot on two connecting plates side side wall close to each other, on the two sides side wall of mounting box
It is connected with sliding block, sliding block is slidably connected in sliding slot.
Preferably, it is provided with multiple burial holes being uniformly arranged on the top side wall of the fixed bin, is equipped with spiral shell in mounting hole
Nail.
Preferably, the fixed bin and mounting box junction are provided with seal groove, and seal groove has been embedded in sealing ring.
Preferably, the bottom end of the threaded rod is equipped with limited block.
Beneficial effects of the present invention:
It 1, being capable of band by the setting of fixed bin, connecting plate, the first angular wheel, motor, the second angular wheel and threaded rod
Dynamic projector moves up and down, and moving range is wide；
2, pass through mounting box, transparency glass plate, venting box, air inlet cylinder, fan, Air Filter, fixed pin, shaft, rotating disc, positioning
The setting of slot, projector, heat-conducting plate, heat conductive rod and cooling fin can be adjusted the projection angle of projector, while to it
It is aerated heat dissipation, the present apparatus when in use, can be sealed projector, reduce extraneous dust or steam enters, extend
The service life of projector, the present apparatus are able to drive projector and move up and down, and carry out angle adjustment to it, and drop shadow effect is good,
Have the function of heat dissipation simultaneously, when not in use, projector is sealed, reduces extraneous dust or steam enters.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of novel computer network engineering projection display apparatus proposed by the present invention；
Fig. 2 is a kind of partial structural diagram of novel computer network engineering projection display apparatus proposed by the present invention；
Fig. 3 is a kind of projector of novel computer network engineering projection display apparatus proposed by the present invention and the company of venting box
Connect schematic diagram.
In figure: 1 fixed bin, 2 connecting plates, 3 first angular wheels, 4 motor, 5 second angular wheels, 6 threaded rods, 7 peaces
Mounted box, 8 transparency glass plates, 9 venting box, 10 air inlet cylinders, 11 fans, 12 Air Filters, 13 fixed pins, 14 shafts, 15 rotating discs, 16
Locating slot, 17 projectors, 18 heat-conducting plates, 19 heat conductive rods, 20 cooling fins.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, a kind of novel computer network engineering projection display apparatus, the fixed bin 1 including bottom end opening
With the mounting box 7 of top end opening, the lower section of fixed bin 1 is equipped with mounting box 7, is welded on the two sides side wall of fixed bin 1 vertical
The connecting plate 2 of setting, mounting plate 7 are slidably connected between two connecting plates 2, are embedded on the side inner wall of the fixed bin 1
Motor 4, the output shaft of motor 4 are connected with the second angular wheel 5, and the side of motor 4 is equipped with vertically disposed threaded rod
6, threaded rod 6 is rotatably connected on fixed bin 1, and the first angular wheel 3, the first angular wheel 3 and second are equipped on threaded rod 6
Angular wheel 5 is intermeshed, and threaded rod 6 is threadedly coupled with mounting box 7, and the inner rotation of the mounting box 7 is connected with shaft 14,
It is fixed with venting box 9 open at one end in shaft 14, what one end of shaft 14 extended to mounting box 7 is externally connected to rotating disc
15, fixed pin 13 is slidably connected on rotating disc 15, and the locating slot 16 of multiple array arrangements is provided on the lateral wall of mounting box 7,
The threaded one end of fixed pin 13 is connected in locating slot 16, and the inside of venting box 9 is equipped with projector 17, the top of projector 17
It is mounted on heat-conducting plate 18 on side wall and bottom end side wall, heat conductive rod 19 is connected on heat-conducting plate 18, heat conductive rod 19 is equipped with multiple
Cooling fin 20, the side side wall of the mounting box 7 are equipped with through-hole, and through hole is equipped with transparency glass plate 8, mounting box 7 it is another
Air inlet cylinder 10 is installed on the side wall of side, enters the wind and connects flexible guide duct between cylinder 10 and venting box 9, enters the wind the inside of cylinder 10
The fan 11 of ecto-entad exhausting is installed, the air inlet of air inlet cylinder 10 is equipped with Air Filter 12, and two connecting plates 2 are close to each other
Side side wall on be provided with sliding slot, be respectively connected with sliding block on the two sides side wall of mounting box 7, sliding block is slidably connected in sliding slot,
It is provided with multiple burial holes being uniformly arranged on the top side wall of fixed bin 1, is equipped with screw, fixed bin 1 and mounting box 7 in mounting hole
Junction is provided with seal groove, and seal groove has been embedded in sealing ring, and the bottom end of threaded rod 6 is equipped with limited block.
Working principle: when in use, start motor 4, motor 4 drives the rotation of the second angular wheel 5, the second conical tooth
Wheel 5 and the first angular wheel 3 are intermeshed, and threaded rod 6 is driven to rotate, and threaded rod 6 is threadedly coupled with mounting box 7, drive installation
Box 7 moves downward, and fixed bin 1 and 7 junction of mounting box are opened, and band movable slider slides in sliding slot, after moving to suitable position
Stop, backing out fixed pin 13, rotate rotating disc 15, rotating disc 15 drives venting box 9 to rotate, to the projection angle of projector 17 into
Row adjustment, after adjusting, the threaded one end of fixed pin 13 is connected in locating slot 16, in projector 17 in use, projector
In the heat transfer generated on 17 to heat-conducting plate 18, to heat conductive rod 19, heat conductive rod 19 passes to the heat transfer on heat-conducting plate 18
Cooling fin 20 starts fan 11, is aerated, and external wind is imported by entering the wind cylinder 10, into venting box 9, takes away projection
Heat on instrument 17, heat-conducting plate 18, heat conductive rod 19 and cooling fin 20, the present apparatus are able to drive projector and move up and down, and to it
Angle adjustment is carried out, drop shadow effect is good, while having the function of heat dissipation, when not in use, is sealed to projector, reduces outer
Boundary's dust or steam enter.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of novel computer network engineering projection display apparatus, fixed bin (1) and top end opening including bottom end opening
Mounting box (7), which is characterized in that the lower section of the fixed bin (1) is equipped with mounting box (7), on the two sides side wall of fixed bin (1)
It is welded with vertically disposed connecting plate (2), mounting plate (7) is slidably connected between two connecting plates (2), the fixed bin
(1) it is embedded on side inner wall motor (4), the output shaft of motor (4) is connected with the second angular wheel (5), motor
(4) side is equipped with vertically disposed threaded rod (6), and threaded rod (6) is rotatably connected on fixed bin (1), and threaded rod is pacified on (6)
Equipped with the first angular wheel (3), the first angular wheel (3) and the second angular wheel (5) intermeshing, threaded rod (6) and installation
Box (7) is threadedly coupled, and the inner rotation of the mounting box (7) is connected with shaft (14), is fixed in shaft (14) open at one end
Venting box (9), one end of shaft (14) extends to being externally connected to rotating disc (15) for mounting box (7), on rotating disc (15)
It slidably connects fixed pin (13), the locating slot (16) of multiple array arrangements, fixed pin is provided on the lateral wall of mounting box (7)
(13) threaded one end is connected in locating slot (16), and the inside of venting box (9) is equipped with projector (17), projector (17)
It is mounted on top side wall and bottom end side wall heat-conducting plate (18), heat conductive rod (19), heat conductive rod is connected on heat-conducting plate (18)
(19) multiple cooling fins (20) are equipped with, the side side wall of the mounting box (7) is equipped with through-hole, and through hole is equipped with transparent glass
Glass plate (8) is equipped with air inlet cylinder (10) on the other side side wall of mounting box (7), enters the wind and connects between cylinder (10) and venting box (9)
Flexible guide duct.
2. a kind of novel computer network engineering projection display apparatus according to claim 1, which is characterized in that described
The inside of air inlet cylinder (10) is equipped with the fan (11) of ecto-entad exhausting, and the air inlet of air inlet cylinder (10) is equipped with Air Filter
(12).
3. a kind of novel computer network engineering projection display apparatus according to claim 1, which is characterized in that two
It is provided with sliding slot on connecting plate (2) side side wall close to each other, is respectively connected with sliding block on the two sides side wall of mounting box (7), it is sliding
Block is slidably connected in sliding slot.
4. a kind of novel computer network engineering projection display apparatus according to claim 1, which is characterized in that described
It is provided with multiple burial holes being uniformly arranged on the top side wall of fixed bin (1), is equipped with screw in mounting hole.
5. a kind of novel computer network engineering projection display apparatus according to claim 1, which is characterized in that described
Fixed bin (1) and mounting box (7) junction are provided with seal groove, and seal groove has been embedded in sealing ring.
6. a kind of novel computer network engineering projection display apparatus according to claim 1, which is characterized in that described
The bottom end of threaded rod (6) is equipped with limited block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711358833.5A CN109932859A (en) | 2017-12-17 | 2017-12-17 | A kind of novel computer network engineering projection display apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711358833.5A CN109932859A (en) | 2017-12-17 | 2017-12-17 | A kind of novel computer network engineering projection display apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109932859A true CN109932859A (en) | 2019-06-25 |
Family
ID=66981834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711358833.5A Pending CN109932859A (en) | 2017-12-17 | 2017-12-17 | A kind of novel computer network engineering projection display apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109932859A (en) |
-
2017
- 2017-12-17 CN CN201711358833.5A patent/CN109932859A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190625 |
|
| WD01 | Invention patent application deemed withdrawn after publication |