CN206387994U - A kind of projecting apparatus of automatic controlled height - Google Patents
A kind of projecting apparatus of automatic controlled height Download PDFInfo
- Publication number
- CN206387994U CN206387994U CN201720010905.6U CN201720010905U CN206387994U CN 206387994 U CN206387994 U CN 206387994U CN 201720010905 U CN201720010905 U CN 201720010905U CN 206387994 U CN206387994 U CN 206387994U
- Authority
- CN
- China
- Prior art keywords
- projecting apparatus
- linking arm
- main body
- body case
- automatic controlled
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of projecting apparatus of automatic controlled height, including main body case, fixed plate, bottom plate, the first linking arm, the second linking arm and remote control, fixed plate is welded with above the main body case, surface soldered limited location groove before the main body case, the main body case is cut by flexible friendship and is connected with fixed mount, and fixed mount is fixedly connected by lower plumbing bar with bottom plate, the bottom plate is fixedly arranged above projecting apparatus.In the utility model, by being provided with hydraulically extensible bar, it can be turned on the power by remote control, control hydraulic pump is powered to hydraulically extensible bar, so as to control hydraulically extensible bar to shrink, the projecting apparatus is enabled to realize automatic controlled height, flexible friendship is provided with again to cut, and carries out auxiliary connection, and be provided with stopper slot, control is flexible to hand over the flexible height cut, and effectively raises the heavy burden ability of fixed mount.
Description
Technical field
The utility model is related to porjector technology field, more particularly to a kind of projecting apparatus of automatic controlled height.
Background technology
Projecting apparatus, also known as projector, be it is a kind of can be by the equipment on image or VIDEO PROJECTION to curtain, can be by not
The same same computer of interface, VCD, DVD, BD, game machine, DV etc., which is connected, plays corresponding vision signal.Projecting apparatus extensively should
It is different according to working method for family, office, school and public place of entertainment, there is a CRT, LCD, the different type such as DLP.
But existing projecting apparatus in the process used in place of it there are some shortcomings, existing projecting apparatus typically only has
Height regulation can be carried out during installation, after installing, just can not realize that height is adjusted so that ten during its use
The inconvenience divided.
Utility model content
The purpose of this utility model is that, in order to solve shortcoming present in prior art, and the one kind proposed automatically adjusts height
The projecting apparatus of degree.
To achieve these goals, the utility model employs following technical scheme：
A kind of projecting apparatus of automatic controlled height, including main body case, fixed plate, bottom plate, the first linking arm, the second linking arm
And remote control, surface soldered limited location groove before fixed plate, the main body case is welded with above the main body case, and the main body case leads to
Cross flexible friendship and cut and be connected with fixed mount, and fixed mount is fixedly connected by lower plumbing bar with bottom plate, the bottom plate is fixedly arranged above throwing
Hydraulically extensible bar is installed inside shadow instrument, the main body case, and hydraulically extensible bar side is provided with hydraulic pump, the fixed plate one
Side is welded with the first linking arm, and the first linking arm lower surface is fitted with the second linking arm, the first linking arm upper surface
Arc-shaped through-hole one is provided with the heart, and arc-shaped through-hole one is fixedly arranged above fixing nut, the second linking arm upper surface center
Place is provided with arc-shaped through-hole two, and a kind of projecting apparatus of automatic controlled height also includes and the matching used remote control of the projecting apparatus
Device.
It is used as further describing for above-mentioned technical proposal：The main body case side is connected with power line.
It is used as further describing for above-mentioned technical proposal：The preceding surface side of projecting apparatus is provided with projection mouth.
It is used as further describing for above-mentioned technical proposal：The lower plumbing bar is Height Adjustable structure.
It is used as further describing for above-mentioned technical proposal：The bottom plate is internal concave configuration.
It is used as further describing for above-mentioned technical proposal：The second linking arm side is welded with retainer plate.
It is used as further describing for above-mentioned technical proposal：The preceding surface of remote control is provided with power switch, and power supply is opened
Close lower section and be provided with control button.
In the utility model, by being provided with hydraulically extensible bar, it can be turned on the power by remote control, control hydraulic pump is given
Hydraulically extensible bar is powered, so as to control hydraulically extensible bar to shrink so that the projecting apparatus can realize automatic controlled height, then set
It is equipped with flexible friendship to cut, carries out auxiliary connection, and be provided with stopper slot, control is flexible hands over the flexible height cut, and effectively raises
The heavy burden ability of fixed mount, improves the projecting apparatus stability of the automatic controlled height, and the first linking arm and the second linking arm are logical
Fixing nut connection is crossed, the second linking arm is Collapsible structure, so that when being fixed using retainer plate, more
Convenient, bottom plate is internal concave configuration so that places projecting apparatus and more stablizes convenient.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of automatic controlled height projecting apparatus structural representation；
Fig. 2 be the utility model proposes a kind of automatic controlled height projecting apparatus main body case internal structure schematic diagram；
Fig. 3 be the utility model proposes a kind of automatic controlled height projecting apparatus fixed plate structural representation；
Fig. 4 be the utility model proposes a kind of automatic controlled height projector remote controller structural representation；
In figure：1- main body cases, 2- fixed plates, 3- stopper slots, 4- stretch friendship cut, plumbing bar under 5- fixed mounts, 6-, 7- bottom plates,
8- power lines, 9- projecting apparatus, 10- projections mouth, 11- hydraulically extensibles bar, 12- hydraulic pumps, the linking arms of 13- first, 14- second are connected
Arm, 15- retainer plates, 16- arc-shaped through-holes one, 17- fixing nuts, 18- arc-shaped through-holes two, 19- remote controls, 20- power switches,
21- control buttons.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
Reference picture 1-4, a kind of projecting apparatus of automatic controlled height, including the connection of main body case 1, fixed plate 2, bottom plate 7, first
Arm 13, the second linking arm 14 and remote control 19, the top of main body case 1 are welded with surface soldered limited location before fixed plate 2, main body case 1
Groove 3, main body case 1 is cut 4 by flexible friendship and is connected with fixed mount 5, and fixed mount 5 is fixedly connected by lower plumbing bar 6 with bottom plate 7, bottom
Plate 7, which is fixedly arranged above inside projecting apparatus 9, main body case 1, is provided with hydraulically extensible bar 11, and the side of hydraulically extensible bar 11 is provided with liquid
Press pump 12, the side of fixed plate 2 is welded with the first linking arm 13, and the lower surface of the first linking arm 13 is fitted with the second linking arm 14,
The upper surface center of first linking arm 13 is provided with arc-shaped through-hole 1, and arc-shaped through-hole 1 is fixedly arranged above fixing nut
17, the upper surface center of the second linking arm 14 is provided with arc-shaped through-hole 2 18, and the side of the second linking arm 14 is welded with retainer plate 15,
A kind of projecting apparatus of automatic controlled height also includes setting with the matching used remote control of the projecting apparatus 19, the preceding surface of remote control 19
There is power switch 20, and the lower section of power switch 20 is provided with control button 21.
The side of main body case 1 is connected with power line 8, and the preceding surface side of projecting apparatus 9 is provided with projection mouth 10, and lower plumbing bar 6 is height
Adjustable structure is spent, bottom plate 7 is internal concave configuration, and lower plumbing bar 6 is provided with four altogether, and four lower plumbing bars 6 are symmetricly set on
Four corners of fixed mount 5, hydraulically extensible bar 11 is provided with inside two, and two symmetric body casees 1 of hydraulically extensible 11 altogether
Both sides, main body case is connected by the way that hydraulic stem 11 and fixed mount 5 are flexible, and flexible friendship cuts 4 and is provided with two altogether, and two flexible friendships are cut
4 are symmetrically fixed on table wall before and after main body case, and the first linking arm 12 is fixedly connected with the second linking arm 14 by fixing nut 17, the
Two linking arms 14 are Collapsible structure, and the connected mode of remote control 19 and projecting apparatus 9 is wireless connection.
Operation principle：The projecting apparatus of the automatic controlled height leads in use, regulate the length of the second linking arm 14 first
Cross fixing nut 17 to fix the second linking arm 14 and the first linking arm 13, now carried out fixed plate 2 using retainer plate 15
It is fixed, the installation of the projecting apparatus is now just completed, power line 8 is connected to power supply first when using, now passes through remote control
19 turn on the power switch 20, now open hydraulic pump 12 by control button 21, and hydraulic pump 12 gives the voltage supply of hydraulically extensible bar 11, control
Hydraulically extensible bar 11 processed shrinks, and adjusts the height of fixed mount 5, so as to realize the height of regulation projecting apparatus 9, simultaneous retractable is handed over and cuts 4
Hydraulically extensible bar 11 it is flexible it is lower stretched, carry out auxiliary fixation, after the completion of regulation, close hydraulic pump 12, now
Just projecting apparatus 9 can be opened by remote control 19 use.
More than, only the utility model preferably embodiment, but protection domain of the present utility model do not limit to
In this, any one skilled in the art is in the technical scope that the utility model is disclosed, according to the utility model
Technical scheme and its utility model design be subject to equivalent substitution or change, should all cover protection domain of the present utility model it
It is interior.
Claims (7)
1. a kind of projecting apparatus of automatic controlled height, including main body case (1), fixed plate (2), bottom plate (7), the first linking arm
(13), the second linking arm (14) and remote control (19), it is characterised in that be welded with fixed plate (2) above the main body case (1),
Surface soldered limited location groove (3) before the main body case (1), the main body case (1) is cut (4) by flexible friendship and connected with fixed mount (5)
Connect, and fixed mount (5) is fixedly connected by lower plumbing bar (6) with bottom plate (7), the bottom plate (7) is fixedly arranged above projecting apparatus (9),
Hydraulically extensible bar (11) is installed inside the main body case (1), and hydraulically extensible bar (11) side is provided with hydraulic pump (12), institute
State fixed plate (2) side and be welded with the first linking arm (13), and the first linking arm (13) lower surface is fitted with the second linking arm
(14), the first linking arm (13) upper surface center is provided with above arc-shaped through-hole one (16), and arc-shaped through-hole one (16)
Fixing nut (17) is fixed with, the second linking arm (14) upper surface center is provided with arc-shaped through-hole two (18), described one
Planting the projecting apparatus of automatic controlled height also includes and the matching used remote control of the projecting apparatus (19).
2. a kind of projecting apparatus of automatic controlled height according to claim 1, it is characterised in that the main body case (1) one
Side is connected with power line (8).
3. the projecting apparatus of a kind of automatic controlled height according to claim 1, it is characterised in that before the projecting apparatus (9)
Surface side is provided with projection mouth (10).
4. a kind of projecting apparatus of automatic controlled height according to claim 1, it is characterised in that the lower plumbing bar (6) is
Height Adjustable structure.
5. the projecting apparatus of a kind of automatic controlled height according to claim 1, it is characterised in that the bottom plate (7) is interior
Portion's concave configuration.
6. a kind of projecting apparatus of automatic controlled height according to claim 1, it is characterised in that second linking arm
(14) side is welded with retainer plate (15).
7. the projecting apparatus of a kind of automatic controlled height according to claim 1, it is characterised in that before the remote control (19)
Surface is provided with below power switch (20), and power switch (20) and is provided with control button (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720010905.6U CN206387994U (en) | 2017-01-05 | 2017-01-05 | A kind of projecting apparatus of automatic controlled height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720010905.6U CN206387994U (en) | 2017-01-05 | 2017-01-05 | A kind of projecting apparatus of automatic controlled height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206387994U true CN206387994U (en) | 2017-08-08 |
Family
ID=59492338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720010905.6U Expired - Fee Related CN206387994U (en) | 2017-01-05 | 2017-01-05 | A kind of projecting apparatus of automatic controlled height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206387994U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111757077A (en) * | 2020-06-24 | 2020-10-09 | 峰米(北京)科技有限公司 | Device and method for correcting horizontal position of body of projection equipment and projection equipment |
| CN111757076A (en) * | 2020-06-24 | 2020-10-09 | 峰米(北京)科技有限公司 | Height adjusting device and method for projection picture and projection equipment |
-
2017
- 2017-01-05 CN CN201720010905.6U patent/CN206387994U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111757077A (en) * | 2020-06-24 | 2020-10-09 | 峰米(北京)科技有限公司 | Device and method for correcting horizontal position of body of projection equipment and projection equipment |
| CN111757076A (en) * | 2020-06-24 | 2020-10-09 | 峰米(北京)科技有限公司 | Height adjusting device and method for projection picture and projection equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170808 Termination date: 20180105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |