CN210609440U - Rotatable portable projector device - Google Patents
Rotatable portable projector device Download PDFInfo
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- CN210609440U CN210609440U CN201922060769.3U CN201922060769U CN210609440U CN 210609440 U CN210609440 U CN 210609440U CN 201922060769 U CN201922060769 U CN 201922060769U CN 210609440 U CN210609440 U CN 210609440U
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Abstract
The utility model provides a rotatable portable projector device, which comprises a projector main body, a projector lens, a bearing rotating shaft, a rotating handle, a worm, a supporting seat, a bearing seat, a worm wheel and a butt-joint ring, wherein the right side of the front end face of the projector main body is provided with the projector lens, the upper side of the base is provided with a convenient rotating mechanism, the middle position of the lower end face of the projector main body is provided with the butt-joint ring, the lower side of the inside of the base is provided with the bearing seat, the upper end face of the bearing seat is provided with the bearing rotating shaft, the upper end face of the bearing rotating shaft is provided with the butt-joint ring, the lower side of the annular side face of the bearing rotating shaft is provided with the worm wheel, the right side of the annular side face of the worm wheel is meshed with the worm, the lower, flexible rotation and convenient use.
Description
Technical Field
The utility model relates to a rotatable portable projecting apparatus device belongs to projecting apparatus technical field.
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 at present, and have different types such as CRT, LCD and DLP according to different working modes.
Among the prior art, current portable projecting apparatus rotation function is convenient inadequately when using, need carry out angle modulation and carry out artificial manual rotation usually during the use, and rotation angle is too big, carries out convenient rotation when inconvenient portable projecting apparatus uses, and the problem that above-mentioned appearance appears is solved to the urgent need for a rotatable portable projecting apparatus device now.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a rotatable portable projecting apparatus device to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, easy operation, rotatory nimble, convenient to use.
In order to achieve the above purpose, the present invention is realized by the following technical solution: a rotatable portable projector device comprises a projector main body, a projector lens, supporting legs, a base and a rotation facilitating mechanism, wherein the projector lens is arranged on the right side of the front end face of the projector main body, the supporting legs are arranged on the lower end face of the projector main body, the base is arranged on the lower side of the projector main body, the rotation facilitating mechanism is arranged on the upper side of the base, the rotation facilitating mechanism is arranged in the base and comprises a bearing rotating shaft, a rotating handle, a worm, a supporting seat, a bearing seat, a worm wheel and a butt ring, the butt ring is arranged in the middle position of the lower end face of the projector main body, the bearing seat is arranged on the lower side of the inner part of the base, a bearing rotating shaft is arranged on the upper end face of the bearing rotating shaft, the butt ring, the worm gear is meshed on the right side of the annular side face of the worm gear, the supporting seat is installed on the lower end face of the worm, and the rotating handle is installed on the front end face of the worm.
Furthermore, tooth is installed to bearing axis of rotation annular side upside, tooth is installed to the butt joint ring inner wall, the butt joint ring passes through tooth and the meshing of bearing axis of rotation axle mutually.
Furthermore, the front end face of the base is provided with a through hole, the through hole is matched with the worm, and the worm penetrates through the through hole and is connected with the rotating handle.
Furthermore, a bearing is arranged inside the bearing seat, and the bearing is matched with the bearing rotating shaft.
Further, an arc-shaped rod is installed on the upper end face of the supporting seat and is matched with the worm.
Furthermore, the upper end surface of the base is provided with a rotating groove, the rotating groove is matched with the bearing rotating shaft, and the bearing rotating shaft penetrates through the rotating groove and is connected with the butt joint ring.
The utility model has the advantages that: the utility model discloses a rotatable just formula projecting apparatus device, because of the utility model discloses added bearing axis of rotation, twist grip, worm, supporting seat, bearing frame, worm wheel and docking ring, this design carries out convenient rotation when just formula projecting apparatus uses, and the problem that the rotation function was convenient inadequately when having solved original just formula projecting apparatus and using has improved the utility model discloses an angular rotation convenience.
Because of the tooth is installed to bearing axis of rotation annular side upside, and the tooth is installed to the butt joint ring inner wall, and the butt joint ring meshes with the bearing axis of rotation mutually through the tooth, and this design makes things convenient for the butt joint ring card in the bearing axis of rotation, has seted up the through-hole because of terminal surface before the base, and through-hole and worm phase-match, and the worm runs through the through-hole and is connected with turning handle, and this design makes things convenient for the installation of worm to use, the utility model discloses rational in infrastructure, easy operation, rotatory nimble.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of a portable rotatable projector device according to the present invention;
fig. 2 is a schematic structural view of a rotation facilitating mechanism in the portable rotatable projector apparatus of the present invention;
fig. 3 is a front sectional view of a rotation facilitating mechanism of the portable rotatable projector apparatus of the present invention;
in the figure: 1-projector main body, 2-projector lens, 3-supporting feet, 4-base, 5-convenient rotating mechanism, 51-bearing rotating shaft, 52-rotating handle, 53-worm, 54-supporting seat, 55-bearing seat, 56-worm wheel and 57-butt ring.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a rotatable portable projecting apparatus device, includes projecting apparatus main part 1, projecting apparatus camera lens 2, supporting legs 3, base 4 and the rotary mechanism 5 of being convenient for, projecting apparatus camera lens 2 is installed on 1 preceding terminal surface right sides of projecting apparatus main part, supporting legs 3 are installed to 1 lower terminal surface of projecting apparatus main part, 1 downside of projecting apparatus main part is provided with base 4, 4 upsides of base are provided with the rotary mechanism 5 of being convenient for, 4 inside rotary mechanism 5 of being convenient for that are provided with of base.
The rotating mechanism 5 comprises a bearing rotating shaft 51, a rotating handle 52, a worm 53, a supporting seat 54, a bearing seat 55, a worm wheel 56 and an opposite connecting ring 57, the opposite connecting ring 57 is installed at the middle position of the lower end face of the projector body 1, the bearing seat 55 is installed on the lower side inside the base 4, the bearing rotating shaft 51 is installed on the upper end face of the bearing seat 55, the opposite connecting ring 57 is installed on the upper end face of the bearing rotating shaft 51, the worm wheel 56 is installed on the lower side of the annular side face of the bearing rotating shaft 51, the worm 53 is meshed on the right side of the annular side face of the worm wheel 56, the supporting seat 54 is installed on the lower end face of the worm 53, the rotating handle 52.
The tooth is installed to bearing axis of rotation 51 annular side upside, and the tooth is installed to butt joint ring 57 inner wall, and butt joint ring 57 meshes with bearing axis of rotation 51 mutually through the tooth, and this design makes things convenient for butt joint ring 57 card on bearing axis of rotation 51, and the through-hole has been seted up to the terminal surface before the base 4, and through-hole and worm 53 phase-match, and worm 53 runs through the through-hole and is connected with turning handle 52, and this design makes things convenient for the installation of worm 53 to use.
Bearing frame 55 internally mounted has the bearing, and bearing axis of rotation 51 phase-match, this design makes things convenient for the installation of bearing axis of rotation 51 to use, the arc pole is installed to supporting seat 54 up end, and arc pole and worm 53 phase-match, this design conveniently supports worm 53, the rotation groove has been seted up to base 4 up end, and rotation groove and bearing axis of rotation 51 phase-match, bearing axis of rotation 51 runs through the rotation groove and is connected with butt ring 57, this design makes things convenient for bearing axis of rotation 51 to drive butt ring 57 and rotates.
As an embodiment of the present invention: when projecting apparatus main part 1 need carry out the angular rotation, at first put projecting apparatus main part 1 at the 4 upsides of base, insert butt ring 57 in bearing axis of rotation 51, projecting apparatus main part 1 is supported this moment, clockwise rotation turning handle 52, turning handle 52 drives worm 53 and rotates on supporting seat 54, worm 53 drives worm wheel 56 and rotates, worm wheel 56 rotates and drives bearing axis of rotation 51 and utilizes the bearing to rotate in bearing frame 55, bearing axis of rotation 51 drives butt ring 57 and rotates, butt ring 57 drives projecting apparatus main part 1 and rotates, until projecting apparatus main part 1 adjust to suitable position can, improved the utility model discloses an angular rotation convenience.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a rotatable formula projecting apparatus device just, includes projecting apparatus main part, projecting apparatus camera lens, supporting legs, base and the rotary mechanism of being convenient for, its characterized in that: a projector lens is arranged on the right side of the front end face of the projector main body, supporting legs are arranged on the lower end face of the projector main body, a base is arranged on the lower side of the projector main body, a rotation facilitating mechanism is arranged on the upper side of the base, and the rotation facilitating mechanism is arranged in the base;
the rotary mechanism of being convenient for includes bearing axis of rotation, twist grip, worm, supporting seat, bearing frame, worm wheel and butt joint ring, the butt joint ring is installed to terminal surface intermediate position under the projecting apparatus main part, the bearing frame is installed to the inside downside of base, the bearing axis of rotation is installed to the bearing frame up end, the butt joint ring is installed to bearing axis of rotation up end, the worm wheel is installed to bearing axis of rotation annular side downside, the meshing of worm wheel annular side right side has the worm, the supporting seat is installed to terminal surface under the worm, twist grip is installed to the terminal surface before the worm.
2. A rotatable portable projector apparatus according to claim 1, wherein: tooth is installed to bearing axis of rotation annular side upside, tooth is installed to the butt joint ring inner wall, the butt joint ring passes through tooth and the meshing of bearing axis of rotation axle mutually.
3. A rotatable portable projector apparatus according to claim 1, wherein: the base front end face is provided with a through hole, the through hole is matched with the worm, and the worm penetrates through the through hole and is connected with the rotating handle.
4. A rotatable portable projector apparatus according to claim 1, wherein: the bearing seat is internally provided with a bearing, and the bearing is matched with the bearing rotating shaft.
5. A rotatable portable projector apparatus according to claim 1, wherein: the arc-shaped rod is installed on the upper end face of the supporting seat and is matched with the worm.
6. A rotatable portable projector apparatus according to claim 1, wherein: the base up end has been seted up and has been rotated the groove, and rotates groove and bearing axis of rotation phase-match, the bearing axis of rotation runs through and rotates the groove and be connected with the butt joint ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922060769.3U CN210609440U (en) | 2019-11-23 | 2019-11-23 | Rotatable portable projector device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922060769.3U CN210609440U (en) | 2019-11-23 | 2019-11-23 | Rotatable portable projector device |
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| Publication Number | Publication Date |
|---|---|
| CN210609440U true CN210609440U (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922060769.3U Active CN210609440U (en) | 2019-11-23 | 2019-11-23 | Rotatable portable projector device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210609440U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113775883A (en) * | 2020-06-10 | 2021-12-10 | 青岛海信激光显示股份有限公司 | Laser projection equipment |
-
2019
- 2019-11-23 CN CN201922060769.3U patent/CN210609440U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113775883A (en) * | 2020-06-10 | 2021-12-10 | 青岛海信激光显示股份有限公司 | Laser projection equipment |
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