CN213177470U - Projector for intellectual property convenient to adjust - Google Patents
Projector for intellectual property convenient to adjust Download PDFInfo
- Publication number
- CN213177470U CN213177470U CN202021970326.4U CN202021970326U CN213177470U CN 213177470 U CN213177470 U CN 213177470U CN 202021970326 U CN202021970326 U CN 202021970326U CN 213177470 U CN213177470 U CN 213177470U
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- China
- Prior art keywords
- wall
- projector
- adjust
- base
- projecting apparatus
- 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.)
- Expired - Fee Related
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 3
- 230000006870 function Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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- Projection Apparatus (AREA)
Abstract
The utility model discloses a projecting apparatus for intellectual property convenient to adjust, the on-line screen storage device comprises a base, base top outer wall rotates and is connected with circular axle, and circular axle top outer wall installs fixed casing, fixed casing both ends inner wall one side all rotates and is connected with the rotation axis, and just two relative one end outer walls of rotation axis install same projecting apparatus, and the link is installed to fixed casing bottom outer wall one side, link top outer wall articulates there is electric telescopic handle, and electric telescopic handle top outer wall and projecting apparatus bottom outer wall one side articulate mutually. The utility model discloses in, through being provided with the motor on the base, can drive the fixed casing rotation on the driven gear through the driving gear, can realize adjusting the projection angle of projecting apparatus, improved the application range of device, through being provided with the circular recess on the cylinder magnetic path on the projecting apparatus and the dustproof casing of preventing, can conveniently take off the dustproof casing, avoid external dust adhesion on the lens, increased the function of device.
Description
Technical Field
The utility model relates to a projecting apparatus technical field especially relates to a projecting apparatus for intellectual property convenient to adjust.
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.
Need use the projector to carry out information sharing and intellectual learning to people in intellectual property, but now many projectors are put on the desktop, need adjust it during the projection like this for the projection effect is best, all adjust the projector now artificially, very big increase staff's work load like this, inconvenient people use, therefore need an intellectual property for the projector of being convenient for adjust to solve above-mentioned problem urgently.
Disclosure of Invention
The utility model aims at solving the shortcoming that exists among the prior art, and the projector for intellectual property that provides be convenient for adjust, problem that can effectual solution background art propose.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a projecting apparatus for intellectual property convenient to adjust, includes the base, base top outer wall rotates and is connected with circular axle, and circular axle top outer wall installs fixed casing, fixed casing both ends inner wall one side all rotates and is connected with the rotation axis, and just same projecting apparatus is installed to two relative one end outer walls of rotation axis, and the link is installed to fixed casing bottom outer wall one side.
Preferably, the outer wall of the top of the connecting frame is hinged with an electric telescopic rod, and the outer wall of the top of the electric telescopic rod is hinged with one side of the outer wall of the bottom of the projector.
Preferably, the four corners of the outer wall of the bottom of the base are provided with rubber seats.
Preferably, the motor is installed on one side of the outer wall of the top of the base, and the driving gear is sleeved on the outer wall of the circumference of the output shaft of the motor.
Preferably, the top of the circumferential outer wall of the circular shaft is sleeved with a driven gear, and the driven gear is meshed with the driving gear.
Preferably, the cylinder magnetic path that the equidistance distributes is installed to projecting apparatus one side outer wall, and projecting apparatus one side outer wall is provided with prevents grey casing, prevents that grey casing one side outer wall is seted up the equidistance and cylinder magnetic path assorted circular recess, prevents that grey casing uses the iron material to make.
Preferably, the outer wall of the top of the base is provided with a limiting groove, the inner wall of the limiting groove is connected with limiting rods distributed at equal intervals in a sliding mode, and the outer wall of the top of the limiting rod is fixedly connected with the outer wall of the bottom of the fixed shell.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through being provided with fixed casing, link and electric telescopic handle, can conveniently change the projection angle of projecting apparatus, do not need the user to transfer, reduced staff's work load.
2. Through being provided with the motor on the base, can drive the fixed casing rotation on the driven gear through the driving gear, can realize adjusting the projection angle of projecting apparatus, improve the application range of device, through being provided with the cylinder magnetic path on the projecting apparatus and the circular recess on the dustproof casing, can conveniently take off the dustproof casing, avoid external dust adhesion on the lens, increased the function of device.
3. Embodiment 2 is through setting up the spacing groove on the base, and the gag lever post of fixed casing bottom is cooperated can make fixed casing pivoted more stable for the device becomes more perfect.
Drawings
Fig. 1 is a schematic view of a main view structure of a projector for intellectual property rights, which is provided by the present invention and is convenient to adjust;
fig. 2 is a schematic view of a sectional structure of a fixed casing of the projector for intellectual property rights, which is provided by the present invention and is easy to adjust;
fig. 3 is a schematic sectional view of an ash-proof housing of the projector for intellectual property rights, which is convenient to adjust according to the present invention;
fig. 4 is a schematic view of a partial cross-sectional structure of a base embodiment 2 of the projector for intellectual property convenient to adjust according to the present invention.
In the figure: 1 dustproof casing, 2 electric telescopic rod, 3 link, 4 bases, 5 rubber seats, 6 driven gears, 7 circular shafts, 8 motors, 9 driving gears, 10 fixed casings, 11 projectors, 12 rotating shafts, 13 cylindrical magnetic blocks, 14 limiting rods and 15 limiting grooves.
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, rather than all embodiments, and in the present invention, unless explicitly specified or limited otherwise, the terms "mounting", "setting", "connecting", "fixing", "screwing", and the like are to be understood in a broad sense, for example, they may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Example 1
Referring to fig. 1-3, a projector for intellectual property convenient to adjust, includes base 4, and base 4 top outer wall rotates and is connected with circular axle 7, and the outer wall of circular axle 7 top installs fixed casing 10, and fixed casing 10 both ends inner wall one side all rotates and is connected with rotation axis 12, and same projector 11 is installed to the relative one end outer wall of two rotation axes 12, and link 3 is installed to fixed casing 10 bottom outer wall one side.
The utility model discloses in, 3 top outer walls of link have electric telescopic handle 2, and 2 top outer walls of electric telescopic handle are articulated mutually with 11 bottom outer walls of projecting apparatus one sides, rubber seat 5 is all installed in 4 bottom outer wall four corners of base, motor 8 is installed to 4 top outer walls of base one side, and motor 8 output shaft circumference outer wall has cup jointed driving gear 9, driven gear 6 has been cup jointed at 7 circumference outer wall tops of circular shaft, and driven gear 6 and driving gear 9 mesh mutually, 11 one side outer walls of projecting apparatus install the cylinder magnetic path 13 that the equidistance distributes, and 11 one side outer walls of projecting apparatus are provided with dustproof casing 1, dustproof casing 1 one side outer wall is seted up equidistance and cylinder magnetic path 13 assorted circular slot, dustproof casing 1 uses the iron material to make.
The working principle is as follows: fix the device on the workplace through rubber seat 5 under base 4, through being provided with fixed casing 10, link 3 and electric telescopic handle 2, can conveniently change projecting angle of projecting apparatus 11, do not need the user to transfer, staff's work load has been reduced, through being provided with motor 8 on base 4, can drive fixed casing 10 on the driven gear 6 through driving gear 9 and rotate, can realize adjusting projecting angle of projecting apparatus 11, the application range of device has been improved, through being provided with cylinder magnetic path 13 on projecting apparatus 11 and the circular recess on the dustproof casing 1, dustproof casing 1 can conveniently be taken off, avoid external dust adhesion on the lens, the function of device has been increased.
Example 2
Referring to fig. 1-4, a projector for intellectual property convenient to adjust, further includes that the outer wall of the top of the base 4 is provided with a limiting groove 15, the inner wall of the limiting groove 15 is connected with limiting rods 14 distributed equidistantly in a sliding manner, and the outer wall of the top of the limiting rods 14 is fixedly connected with the outer wall of the bottom of the fixed shell 10.
The working principle is as follows: compared with embodiment 1, the limiting groove 15 arranged on the base 4 is matched with the limiting rod 14 at the bottom of the fixing shell 11, so that the fixing shell 10 can rotate more stably, and the device becomes more perfect.
The utility model discloses the standard part that well used all can be purchased from market, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt conventional model among the prior art.
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 (7)
1. The utility model provides a projecting apparatus for intellectual property convenient to adjust, includes base (4), its characterized in that, base (4) top outer wall rotates and is connected with circular axle (7), and circular axle (7) top outer wall installs fixed casing (10), fixed casing (10) both ends inner wall one side all rotates and is connected with rotation axis (12), and just same projecting apparatus (11) are installed to two relative one end outer walls of rotation axis (12), and link (3) are installed to fixed casing (10) bottom outer wall one side.
2. The projector for intellectual property convenient to adjust as claimed in claim 1, wherein the top outer wall of the connecting frame (3) is hinged with the electric telescopic rod (2), and the top outer wall of the electric telescopic rod (2) is hinged with one side of the bottom outer wall of the projector (11).
3. The projector for intellectual property convenient to adjust as claimed in claim 1, wherein the four corners of the outer wall of the bottom of the base (4) are installed with rubber seats (5).
4. The projector convenient to adjust as claimed in claim 1, wherein a motor (8) is installed on one side of the outer wall of the top of the base (4), and a driving gear (9) is sleeved on the outer wall of the circumference of the output shaft of the motor (8).
5. The projector for intellectual property rights convenient to adjust as claimed in claim 4, wherein the driven gear (6) is sleeved on the top of the peripheral outer wall of the circular shaft (7), and the driven gear (6) is meshed with the driving gear (9).
6. The projector convenient to adjust as claimed in claim 1, wherein the outer wall of one side of the projector (11) is provided with cylindrical magnetic blocks (13) distributed at equal intervals, the outer wall of one side of the projector (11) is provided with an ash-proof casing (1), the outer wall of one side of the ash-proof casing (1) is provided with circular grooves matched with the cylindrical magnetic blocks (13) at equal intervals, and the ash-proof casing (1) is made of iron material.
7. The projector convenient to adjust as claimed in claim 1, wherein the outer wall of the top of the base (4) is provided with a limiting groove (15), the inner wall of the limiting groove (15) is slidably connected with limiting rods (14) distributed at equal intervals, and the outer wall of the top of the limiting rod (14) is fixedly connected with the outer wall of the bottom of the fixed casing (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021970326.4U CN213177470U (en) | 2020-09-10 | 2020-09-10 | Projector for intellectual property convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021970326.4U CN213177470U (en) | 2020-09-10 | 2020-09-10 | Projector for intellectual property convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213177470U true CN213177470U (en) | 2021-05-11 |
Family
ID=75772677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021970326.4U Expired - Fee Related CN213177470U (en) | 2020-09-10 | 2020-09-10 | Projector for intellectual property convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213177470U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117148661A (en) * | 2023-10-31 | 2023-12-01 | 深圳市猿人创新科技有限公司 | Direction changing mechanism of miniature projector |
-
2020
- 2020-09-10 CN CN202021970326.4U patent/CN213177470U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117148661A (en) * | 2023-10-31 | 2023-12-01 | 深圳市猿人创新科技有限公司 | Direction changing mechanism of miniature projector |
| CN117148661B (en) * | 2023-10-31 | 2024-01-09 | 深圳市猿人创新科技有限公司 | Direction changing mechanism of miniature projector |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210511 |