CN215259077U - Internet projection equipment convenient to installation - Google Patents
Internet projection equipment convenient to installation Download PDFInfo
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- CN215259077U CN215259077U CN202121173480.3U CN202121173480U CN215259077U CN 215259077 U CN215259077 U CN 215259077U CN 202121173480 U CN202121173480 U CN 202121173480U CN 215259077 U CN215259077 U CN 215259077U
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Abstract
The utility model relates to an internet projection equipment technical field just discloses an internet projection equipment convenient to installation, including the slide rail, the right side of slide rail is fixed with a driving motor, a driving motor's output has first lead screw through the coupling joint, the one end of first lead screw runs through the right side of slide rail and is connected with the inner wall left side of slide rail through the bearing, the inside sliding connection of slide rail has the movable plate, first lead screw one end run through the movable plate and with movable plate threaded connection. This internet projection equipment convenient to installation when needs are adjusted the installation angle of projecting apparatus, through be provided with first gear and second gear respectively on the column spinner and rotation to reach the purpose of adjusting the installation angle of projecting apparatus, when the rotatory in-process of column spinner, be provided with a plurality of balls that are the annular and arrange through the inner diapire at fixed box, in order to reach and carry out driven purpose to solid fixed ring.
Description
Technical Field
The utility model relates to an internet projection equipment technical field specifically is an internet projection equipment convenient to installation.
Background
The written product internet projection equipment is equipment capable of projecting images or videos onto a curtain; the newly-disclosed internet projection equipment which is convenient to install in the existing product is characterized in that a clamping box groove of a U-shaped plate is clamped through a clamping plate, and then a vertical plate is fixed in the groove plate through a limiting bolt.
Above-mentioned current product internet projection equipment needs instruments such as bottle opener supplementary when installing it, and the installation is comparatively complicated, and is comparatively inconvenient when needs remove projection equipment.
To the above disadvantage, the chinese authorized utility model discloses a number: CN 211475421U discloses an internet projection device convenient to install, which solves the above disadvantages by the matching arrangement of a clamping plate, a U-shaped plate, a vertical plate and a groove plate;
however, due to the structural design of the prior art, after the installation is finished, the installation angle of the internet projection device cannot be adjusted according to actual requirements, and the installation angle adjusting device has the defect that the installation angle adjusting device is inconvenient for installation personnel to use.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To prior art's not enough in the above-mentioned background art, the utility model provides an internet projection equipment convenient to installation to overcome the current internet projection equipment of being convenient for installation that proposes in the above-mentioned background art, after the installation finishes, can't adjust internet projection equipment's installation angle according to the actual demand, have the shortcoming that the installer of being not convenient for used.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
the internet projection equipment convenient to install comprises a slide rail, wherein a first driving motor is fixed on the right side of the slide rail, the output end of the first driving motor is connected with a first lead screw through a coupler, one end of the first lead screw penetrates through the right side of the slide rail and is connected with the left side of the inner wall of the slide rail through a bearing, a movable plate is connected inside the slide rail in a sliding manner, one end of the first lead screw penetrates through the movable plate and is in threaded connection with the movable plate, a plate groove is formed in the front side of the movable plate, a fixed block is fixed at the bottom end of the inner side of the plate groove, a second driving motor is fixed on the inner top wall of the plate groove, the output end of the second driving motor is connected with a second lead screw through a coupler, one end of the second lead screw is connected with the top of the fixed block through a bearing, and a movable frame is in threaded connection with the outer side of the second lead screw;
the bottom of removal frame is fixed with fixed box, the interior roof of fixed box is connected with the column spinner through the bearing, the bottom of fixed box is run through to the one end of column spinner, the outside from the top down of column spinner is fixed with first gear and solid fixed ring in proper order, the top right-hand member of fixed box is pegged graft and is had the rotation post, the bottom of rotating the post is run through the top of fixed box and is connected with the interior diapire of fixed box through the bearing, the outside of rotating the post is fixed with the second gear, the top of rotating the post is fixed with the turning handle, the bottom of column spinner is fixed with the fixed plate, the top of fixed plate is fixed with spacing post, spacing frame has been cup jointed in the outside of spacing post, the bottom of spacing frame is fixed with the projecting apparatus.
As an optimal technical solution of the utility model: the right side of slide rail is fixed with a driving motor, a driving motor's output has first lead screw through the coupling joint, the one end of first lead screw runs through the right side of slide rail and is connected with the inner wall left side of slide rail through the bearing, the inside sliding connection of slide rail has the movable plate, first lead screw one end run through the movable plate and with movable plate threaded connection, make that installer can be better adjust the position of projecting apparatus.
As an optimal technical solution of the utility model: the inner bottom wall of the fixing box is movably connected with a plurality of balls which are arranged in an annular mode, the tops of the balls are in contact with the bottom of the fixing ring, and therefore the fixing box can better transmit the fixing ring.
Furthermore, the slide rail is fixed with the top of the house through a bolt, and the movable frame is in a mouth shape.
Further, the movable frame is connected with the plate groove in a sliding mode, and the fixed block is located on the inner side of the movable frame.
Furthermore, the inner bottom wall of the fixing box is movably connected with a plurality of balls which are arranged in an annular mode, and the tops of the balls are in contact with the bottom of the fixing ring.
Furthermore, the second gear and the first gear are located on the same plane, and the left end of the second gear is in meshed connection with the right end of the first gear.
Furthermore, an anti-slip layer is bonded on the outer surface of the rotating handle and is made of rubber materials.
Further, the fixed plate is L-shaped, and the limiting columns are quadrangular columns.
The working principle of the internet projection equipment convenient to install is that when a projector is installed, a limiting frame is firstly fixed at the top of the projector, then the limiting frame is sleeved on a limiting column at the top of a fixed plate, when the installation angle of the projector needs to be adjusted, a second gear on a rotating column is driven to rotate through a rotating handle, the second gear is in meshing transmission with a first gear on the rotating column, the rotating column and the projector are driven to rotate, the installation angle of the projector can be adjusted, when the installation position of the projector needs to be adjusted, a first driving motor is started, a moving plate is driven to move left and right through a first lead screw, the projector is driven to adjust the position, when the height of the projector needs to be adjusted, a second driving motor is started, a moving frame is driven to move up and down through a second lead screw, thereby driving the projector to adjust the height.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
(III) advantageous effects
The utility model provides an internet projection equipment convenient to installation possesses following beneficial effect:
(1) this internet projection equipment convenient to installation when the installation angle of needs to the projecting apparatus is adjusted, through be provided with first gear and second gear on column spinner and rotation respectively to reach the purpose of adjusting the installation angle of projecting apparatus.
(2) This internet projection equipment convenient to installation when the rotatory in-process of column spinner, is provided with a plurality of balls that are the annular and arrange through the inner diapire at fixed box to reach and carry out driven purpose to solid fixed ring, be fixed with solid fixed ring through the outside at the column spinner, in order to reach the purpose that reduces column spinner stress intensity.
Drawings
Fig. 1 is a schematic view of a front view cross-sectional structure of the internet projection device convenient to install according to the present invention;
fig. 2 is an enlarged schematic structural diagram of the internet projection apparatus convenient to install of the present invention at a in fig. 1;
fig. 3 is a schematic top view of the cross-sectional structure of the fixing box of the internet projection apparatus convenient for installation according to the present invention;
fig. 4 is a schematic perspective view of a fixing plate of the internet projection apparatus convenient to mount according to the present invention;
fig. 5 is the utility model discloses internet projection equipment's convenient to installation's spatial structure schematic diagram.
In the figure: 1. a slide rail; 2. a first drive motor; 3. a first lead screw; 4. moving the plate; 5. a plate groove; 6. a fixed block; 7. a second drive motor; 8. a second lead screw; 9. a movable frame; 10. a fixing box; 11. a spin column; 12. a first gear; 13. a fixing ring; 14. a ball bearing; 15. rotating the column; 16. a second gear; 17. a handle is rotated; 18. a fixing plate; 19. a limiting column; 20. a limiting frame; 21. a projector.
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, not all embodiments.
Referring to fig. 1-5, the present invention provides an internet projection device that is easy to install;
according to the figure 1, the device comprises a slide rail 1, the slide rail 1 is fixed with the top of a room through a bolt, a first driving motor 2 is fixed on the right side of the slide rail 1, the output end of the first driving motor 2 is connected with a first screw rod 3 through a coupler, one end of the first screw rod 3 penetrates through the right side of the slide rail 1 and is connected with the left side of the inner wall of the slide rail 1 through a bearing, a moving plate 4 is connected in the slide rail 1 in a sliding manner, one end of the first screw rod 3 penetrates through the moving plate 4 and is in threaded connection with the moving plate 4, a plate groove 5 is arranged on the front side of the moving plate 4, a fixed block 6 is fixed at the bottom end of the inner side of the plate groove 5, a second driving motor 7 is fixed on the inner top wall of the plate groove 5, a second screw rod 8 is connected with the output end of the second driving motor 7 through a coupler, one end of the second screw rod 8 is connected with the top of the fixed block 6 through a bearing, a moving frame 9 is in threaded connection with the outer side of the second screw rod 8, the movable frame 9 is in a mouth shape, the movable frame 9 is connected with the plate groove 5 in a sliding mode, and the fixed block 6 is located on the inner side of the movable frame 9;
referring to fig. 2, 3, 4 and 5, a fixed box 10 is fixed at the bottom of a movable frame 9, a rotating column 11 is connected to an inner top wall of the fixed box 10 through a bearing, one end of the rotating column 11 penetrates through the bottom of the fixed box 10, a first gear 12 and a fixing ring 13 are sequentially fixed on the outer side of the rotating column 11 from top to bottom, the fixing ring 13 is fixed on the outer side of the rotating column 11 to reduce the stress strength of the rotating column 11, a plurality of annularly arranged balls 14 are movably connected to the inner bottom wall of the fixed box 10, the tops of the balls 14 are in contact with the bottom of the fixing ring 13, when the rotating column 11 rotates, the plurality of annularly arranged balls 14 are arranged on the inner bottom wall of the fixed box 10 to achieve the purpose of driving the fixing ring 13, a rotating column 15 is inserted into the right end of the top of the fixed box 10, the bottom end of the rotating column 15 penetrates through the top of the fixed box 10 and is connected with the inner bottom wall of the fixed box 10 through a bearing, a second gear 16 is fixed on the outer side of the rotating column 15, the second gear 16 and the first gear 12 are located on the same plane, the left end of the second gear 16 is meshed with the right end of the first gear 12, a rotating handle 17 is fixed on the top of the rotating column 15, an anti-slip layer is bonded on the outer surface of the rotating handle 17 and made of rubber materials, a fixing plate 18 is fixed on the bottom of the rotating column 11, the fixing plate 18 is L-shaped, a limiting column 19 is fixed on the top of the fixing plate 18, the limiting column 19 is a quadrangular prism, a limiting frame 20 is sleeved on the outer side of the limiting column 19, a projector 21 is fixed on the bottom of the limiting frame 20, and when the installation angle of the projector 21 needs to be adjusted, the first gear 12 and the second gear 16 are respectively arranged on the rotating column 11 and the rotating column 15, so that the purpose of adjusting the installation angle of the projector 21 is achieved;
as shown in fig. 1, a preferred embodiment of the present invention is: a first driving motor 2 is fixed on the right side of the slide rail 1, the output end of the first driving motor 2 is connected with a first screw rod 3 through a coupler, one end of the first screw rod 3 penetrates through the right side of the slide rail 1 and is connected with the left side of the inner wall of the slide rail 1 through a bearing, a moving plate 4 is connected inside the slide rail 1 in a sliding manner, and one end of the first screw rod 3 penetrates through the moving plate 4 and is in threaded connection with the moving plate 4, so that an installer can better adjust the position of the projector 21;
as shown in fig. 2, a preferred embodiment of the present invention is: the inner bottom wall of the fixing box 10 is movably connected with a plurality of balls 14 which are arranged in a ring shape, and the tops of the balls 14 are contacted with the bottom of the fixing ring 13, so that the fixing box 10 can better transmit the fixing ring 13.
It should be noted that, in the present invention, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be understood in a broad sense, and may be, for example, either fixedly or detachably connected; or indirectly through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the 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 internet projection equipment convenient to install comprises a sliding rail (1) and is characterized in that a first driving motor (2) is fixed on the right side of the sliding rail (1), the output end of the first driving motor (2) is connected with a first lead screw (3) through a coupler, one end of the first lead screw (3) penetrates through the right side of the sliding rail (1) and is connected with the left side of the inner wall of the sliding rail (1) through a bearing, a moving plate (4) is connected to the inside of the sliding rail (1) in a sliding manner, one end of the first lead screw (3) penetrates through the moving plate (4) and is in threaded connection with the moving plate (4), a plate groove (5) is formed in the front side of the moving plate (4), a fixed block (6) is fixed at the bottom end of the inner side of the plate groove (5), a second driving motor (7) is fixed on the top wall of the plate groove (5), and a second lead screw (8) is connected to the output end of the second driving motor (7) through a coupler, one end of the second screw rod (8) is connected with the top of the fixed block (6) through a bearing, and the outer side of the second screw rod (8) is in threaded connection with a movable frame (9);
a fixed box (10) is fixed at the bottom of the movable frame (9), a rotary column (11) is connected to the inner top wall of the fixed box (10) through a bearing, one end of the rotary column (11) penetrates through the bottom of the fixed box (10), a first gear (12) and a fixed ring (13) are sequentially fixed on the outer side of the rotary column (11) from top to bottom, a rotary column (15) is inserted into the right end of the top of the fixed box (10), the bottom end of the rotary column (15) penetrates through the top of the fixed box (10) and is connected with the inner bottom wall of the fixed box (10) through a bearing, a second gear (16) is fixed on the outer side of the rotary column (15), a rotary handle (17) is fixed on the top of the rotary column (15), a fixed plate (18) is fixed at the bottom of the rotary column (11), a limit column (19) is fixed at the top of the fixed plate (18), and a limit frame (20) is sleeved on the outer side of the limit column (19), and a projector (21) is fixed at the bottom of the limiting frame (20).
2. An internet projection apparatus convenient for installation according to claim 1, wherein the slide rail (1) is fixed to the top of the room by bolts, and the movable frame (9) is in a mouth shape.
3. An internet projection apparatus convenient for installation according to claim 1, wherein the moving frame (9) is slidably connected with the board slot (5), and the fixing block (6) is located inside the moving frame (9).
4. An internet projection device convenient for installation according to claim 1, wherein the inner bottom wall of the fixed box (10) is movably connected with a plurality of balls (14) arranged in a ring shape, and the top of the balls (14) is in contact with the bottom of the fixed ring (13).
5. An internet projection device convenient for installation according to claim 1, wherein the second gear (16) and the first gear (12) are located on the same plane, and the left end of the second gear (16) is engaged with the right end of the first gear (12).
6. An internet projection device as claimed in claim 1, wherein the outer surface of the stem (17) is bonded with an anti-slip layer, the anti-slip layer being made of rubber material.
7. Internet projection apparatus as claimed in claim 1, characterised in that said fixing plate (18) is L-shaped and said restraining posts (19) are quadrangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121173480.3U CN215259077U (en) | 2021-05-28 | 2021-05-28 | Internet projection equipment convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121173480.3U CN215259077U (en) | 2021-05-28 | 2021-05-28 | Internet projection equipment convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215259077U true CN215259077U (en) | 2021-12-21 |
Family
ID=79474248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121173480.3U Active CN215259077U (en) | 2021-05-28 | 2021-05-28 | Internet projection equipment convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215259077U (en) |
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2021
- 2021-05-28 CN CN202121173480.3U patent/CN215259077U/en active Active
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