CN215060835U - Projector support frame mechanism - Google Patents
Projector support frame mechanism Download PDFInfo
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- CN215060835U CN215060835U CN202121760719.7U CN202121760719U CN215060835U CN 215060835 U CN215060835 U CN 215060835U CN 202121760719 U CN202121760719 U CN 202121760719U CN 215060835 U CN215060835 U CN 215060835U
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- fixedly connected
- threaded rod
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- case
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Abstract
The utility model discloses a projecting apparatus support frame mechanism in projecting apparatus field, the camera includes a supporting plate, the case is placed to the top fixedly connected with of backup pad, the inside swing joint who places the case has the fly leaf, the bottom of fly leaf is provided with elevating system, the board is placed to the top fixedly connected with of fly leaf, the top of placing the board extends to the outside and swing joint who places the case has the projecting apparatus body, the both sides of placing the board top all are provided with clamping mechanism, elevating system includes the threaded rod, a handle, the movable block, the fixed block, carriage release lever and supporting shoe, the surface of threaded rod and the inside swing joint who places the case, the one end of threaded rod is passed through the bearing and is placed case fixed connection, the other end of threaded rod extend to the outside of placing the case and with handle fixed connection. The utility model discloses can adjust according to the height that the user is actual, and be convenient for fix the projecting apparatus to improve availability factor, be favorable to people's use.
Description
Technical Field
The utility model relates to a projecting apparatus field specifically is a projecting apparatus support mechanism.
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, so that the projector needs to be supported and fixed.
Present support frame can not adjust according to the actual height of user, and is not convenient for fix the projecting apparatus to reduce the availability factor, be unfavorable for people's use, consequently, technical personnel in the field provide a projecting apparatus support frame mechanism, with the problem of proposition in solving above-mentioned background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a projecting apparatus support mechanism to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a projecting apparatus support mechanism, includes the backup pad, the case is placed to the top fixedly connected with of backup pad, the inside swing joint who places the case has the fly leaf, the bottom of fly leaf is provided with elevating system, the board is placed to the top fixedly connected with of fly leaf, the top of placing the board extends to the outside of placing the case and swing joint has the projecting apparatus body, the both sides of placing the board top all are provided with clamping mechanism.
As a further aspect of the present invention: elevating system includes threaded rod, handle, movable block, fixed block, carriage release lever and supporting shoe, the surface of threaded rod and the inside swing joint of placing the case, the one end of threaded rod is passed through the bearing and is placed case fixed connection, the other end of threaded rod extend to the outside of placing the case and with handle fixed connection, the both sides on threaded rod surface all with movable block threaded connection, the top and the fixed block fixed connection of movable block, the front of fixed block is through round pin axle and carriage release lever swing joint, the top of carriage release lever is through round pin axle and supporting shoe swing joint, the top and the fly leaf fixed connection of supporting shoe.
As a further aspect of the present invention: clamping mechanism includes support column, bolt, rotor plate, movable plate and splint, the bottom of support column and the top fixed connection who places the board, the inside and the bolt threaded connection of support column, the one end and the rotor plate fixed connection of bolt, the other end of bolt extends to the outside of support column and passes through bearing and movable plate fixed connection, the inside of movable plate and the surface swing joint of splint, one side and the projecting apparatus body swing joint of splint.
As a further aspect of the present invention: one side of splint extends to the inside and the fixedly connected with limiting plate of movable plate, the equal fixedly connected with guide block in top and the bottom of limiting plate, the inside swing joint of guide block has the guide bar, the both ends of guide bar all with movable plate fixed connection, the surface cover of guide bar is equipped with the spring, the both sides of spring respectively with guide block and movable plate fixed connection.
As a further aspect of the present invention: the both sides of fly leaf all fixedly connected with slider, the surface of slider is located the inside of placing the case.
As a further aspect of the present invention: the surface threaded connection of threaded rod has the baffle, the bottom of baffle and the inside fixed connection who places the case.
As a further aspect of the present invention: the bottom fixedly connected with connecting plate of backup pad, the bottom fixedly connected with base of connecting plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses, through setting up elevating system, can highly adjusting the fly leaf, through setting up clamping mechanism, can fix the projecting apparatus body, make the support frame can adjust according to the height that the user was actual, and be convenient for fix the projecting apparatus to improve availability factor, be favorable to people's use.
2. The utility model discloses, it removes to rotate the handle drive threaded rod, the movable block, the fixed block, carriage release lever and supporting shoe remove, can highly adjust the fly leaf, install the top at placing the board with the support column, it rotates the rotor plate and drives the bolt rotation, the bolt drives the movable plate and removes, the movable plate drives splint and removes, can fix the projecting apparatus body, when splint and this body contact of projecting apparatus, splint drive the limiting plate and remove, the limiting plate drives the guide block and removes, the guide block drives the spring and slides on the guide bar, cushion the shock attenuation through the tensile of spring, when the fly leaf reciprocates, the slider assists the direction to the fly leaf, when the movable block removes a position, the baffle can carry on spacingly to the movable block, install the bottom at the backup pad with the connecting plate and support, through the stability of base increase backup pad.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the structure of the present invention;
fig. 3 is an enlarged structural view of a in fig. 2 according to the present invention.
In the figure: 1. a support plate; 2. placing a box; 3. a movable plate; 4. a lifting mechanism; 41. a threaded rod; 42. a handle; 43. a movable block; 44. a fixed block; 45. a travel bar; 46. a support block; 5. placing the plate; 6. a projector body; 7. a clamping mechanism; 71. a support pillar; 72. a bolt; 73. a rotating plate; 74. moving the plate; 75. a splint; 8. a limiting plate; 9. a guide block; 10. a guide bar; 11. a spring; 12. a slider; 13. a baffle plate; 14. a connecting plate; 15. a base.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-3, in the embodiment of the present invention, a projector support frame mechanism, including the supporting plate 1, the top fixedly connected with of the supporting plate 1 places the case 2, the inside swing joint of placing the case 2 has the fly leaf 3, the bottom of the fly leaf 3 is provided with the elevating system 4, the top fixedly connected with of the fly leaf 3 places the board 5, the top of placing the board 5 extends to the outside of placing the case 2 and swing joint has the projector body 6, the both sides of placing the top of the board 5 are all provided with the clamping mechanism 7.
Through setting up elevating system 4, can highly adjusting fly leaf 3, through setting up clamping mechanism 7, can fix projecting apparatus body 6, make the support frame can adjust according to the height that the user is actual, and be convenient for fix the projecting apparatus to improve the availability factor, be favorable to people's use.
In this embodiment, elevating system 4 includes threaded rod 41, handle 42, movable block 43, fixed block 44, carriage release lever 45 and supporting shoe 46, the surface of threaded rod 41 with place the inside swing joint of case 2, the one end of threaded rod 41 is passed through the bearing and is placed case 2 fixed connection, the other end of threaded rod 41 extends to the outside of placing case 2 and with handle 42 fixed connection, the both sides on threaded rod 41 surface all with movable block 43 threaded connection, the top and the fixed block 44 fixed connection of movable block 43, the front of fixed block 44 is through round pin axle and carriage release lever 45 swing joint, the top of carriage release lever 45 is through round pin axle and supporting shoe 46 swing joint, the top and the fly leaf 3 fixed connection of supporting shoe 46.
The rotating handle 42 drives the threaded rod 41 to move, and the movable block 43, the fixed block 44, the moving rod 45 and the supporting block 46 move, so that the height of the movable plate 3 can be adjusted.
In this embodiment, the clamping mechanism 7 includes a supporting column 71, a bolt 72, a rotating plate 73, a moving plate 74 and a clamping plate 75, the bottom of the supporting column 71 is fixedly connected with the top of the placing plate 5, the inside of the supporting column 71 is in threaded connection with the bolt 72, one end of the bolt 72 is fixedly connected with the rotating plate 73, the other end of the bolt 72 extends to the outside of the supporting column 71 and is fixedly connected with the moving plate 74 through a bearing, the inside of the moving plate 74 is movably connected with the surface of the clamping plate 75, and one side of the clamping plate 75 is movably connected with the projector body 6.
Install support column 71 at the top of placing board 5, rotate rotating plate 73 and drive bolt 72 and rotate, bolt 72 drives the movable plate 74 and removes, and movable plate 74 drives splint 75 and removes, can fix projecting apparatus body 6.
In this embodiment, one side of the clamping plate 75 extends to the inside of the moving plate 74 and is fixedly connected with the limiting plate 8, the top and the bottom of the limiting plate 8 are fixedly connected with the guide block 9, the inside of the guide block 9 is movably connected with the guide rod 10, two ends of the guide rod 10 are fixedly connected with the moving plate 74, the surface of the guide rod 10 is sleeved with the spring 11, and two sides of the spring 11 are respectively fixedly connected with the guide block 9 and the moving plate 74.
When splint 75 and the contact of projecting apparatus body 6, splint 75 drives limiting plate 8 and removes, and limiting plate 8 drives guide block 9 and removes, and guide block 9 drives spring 11 and slides on guide bar 10, cushions the shock attenuation through spring 11's extension.
In the present embodiment, the movable plate 3 is fixedly connected with the sliding blocks 12 on both sides, and the surfaces of the sliding blocks 12 are located inside the placing box 2.
The slider 12 performs auxiliary guide on the movable plate 3 when the movable plate 3 moves up and down.
In this embodiment, the surface of the threaded rod 41 is screwed with the baffle 13, and the bottom of the baffle 13 is fixedly connected with the inside of the placing box 2.
When the movable block 43 moves to a certain position, the baffle 13 can limit the position of the movable block 43.
In this embodiment, the bottom of the supporting plate 1 is fixedly connected with a connecting plate 14, and the bottom of the connecting plate 14 is fixedly connected with a base 15.
The connecting plate 14 is mounted at the bottom of the supporting plate 1 for supporting, and the base 15 is used for increasing the stability of the supporting plate 1.
The utility model discloses a theory of operation is: rotate handle 42 and drive threaded rod 41 and remove, threaded rod 41 drives movable block 43 and removes, movable block 43 drives fixed block 44 and removes, fixed block 44 drives movable rod 45 and removes, movable rod 45 drives supporting shoe 46 and removes, can adjust the height of fly leaf 3, place projecting apparatus body 6 at the top of placing board 5, it rotates to rotate rotor plate 73 and drives bolt 72, bolt 72 drives movable plate 74 and removes, movable plate 74 drives splint 75 and removes, when splint 75 contacts with projecting apparatus body 6, splint 75 drives limiting plate 8 and removes, limiting plate 8 drives guide block 9 and removes, guide block 9 drives spring 11 and removes, cushion the shock attenuation through the drawing of spring 11, can fix projecting apparatus body 6.
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 design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (7)
1. A projecting apparatus carriage mechanism, includes backup pad (1), its characterized in that: the utility model discloses a portable electronic device, including backup pad (1), top fixedly connected with places case (2) of backup pad (1), the inside swing joint who places case (2) has fly leaf (3), the bottom of fly leaf (3) is provided with elevating system (4), the top fixedly connected with of fly leaf (3) places board (5), the top of placing board (5) extends to the outside of placing case (2) and swing joint has projecting apparatus body (6), the both sides of placing board (5) top all are provided with clamping mechanism (7).
2. A projector support mechanism according to claim 1, wherein: the lifting mechanism (4) comprises a threaded rod (41), a handle (42), a movable block (43), a fixed block (44), a movable rod (45) and a supporting block (46), the surface of the threaded rod (41) is movably connected with the interior of the placing box (2), one end of the threaded rod (41) is fixedly connected with the placing box (2) through a bearing, the other end of the threaded rod (41) extends to the outside of the placing box (2) and is fixedly connected with the handle (42), both sides of the surface of the threaded rod (41) are in threaded connection with the movable block (43), the top of the movable block (43) is fixedly connected with a fixed block (44), the front of the fixed block (44) is movably connected with a movable rod (45) through a pin shaft, the top end of the moving rod (45) is movably connected with the supporting block (46) through a pin shaft, and the top of the supporting block (46) is fixedly connected with the movable plate (3).
3. A projector support mechanism according to claim 1, wherein: clamping mechanism (7) include support column (71), bolt (72), rotating plate (73), movable plate (74) and splint (75), the bottom of support column (71) and the top fixed connection who places board (5), the inside and bolt (72) threaded connection of support column (71), the one end and the rotating plate (73) fixed connection of bolt (72), the other end of bolt (72) extends to the outside of support column (71) and through bearing and movable plate (74) fixed connection, the inside of movable plate (74) and the surface swing joint of splint (75), one side and projecting apparatus body (6) swing joint of splint (75).
4. A projector support mechanism according to claim 3, wherein: one side of splint (75) extends to the inside and fixedly connected with limiting plate (8) of movable plate (74), the top and the equal fixedly connected with guide block (9) in bottom of limiting plate (8), the inside swing joint of guide block (9) has guide bar (10), the both ends of guide bar (10) all with movable plate (74) fixed connection, the surface cover of guide bar (10) is equipped with spring (11), the both sides of spring (11) respectively with guide block (9) and movable plate (74) fixed connection.
5. A projector support mechanism according to claim 1, wherein: the two sides of the movable plate (3) are fixedly connected with sliding blocks (12), and the surfaces of the sliding blocks (12) are located inside the placing box (2).
6. A projector support mechanism according to claim 2, wherein: the surface threaded connection of threaded rod (41) has baffle (13), the bottom of baffle (13) with place the inside fixed connection of case (2).
7. A projector support mechanism according to claim 1, wherein: the bottom fixedly connected with connecting plate (14) of backup pad (1), the bottom fixedly connected with base (15) of connecting plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121760719.7U CN215060835U (en) | 2021-07-30 | 2021-07-30 | Projector support frame mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121760719.7U CN215060835U (en) | 2021-07-30 | 2021-07-30 | Projector support frame mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215060835U true CN215060835U (en) | 2021-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121760719.7U Active CN215060835U (en) | 2021-07-30 | 2021-07-30 | Projector support frame mechanism |
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| CN (1) | CN215060835U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113915499A (en) * | 2021-09-25 | 2022-01-11 | 武汉和与合文化发展有限公司 | Image acquisition equipment with flexible steering structure |
-
2021
- 2021-07-30 CN CN202121760719.7U patent/CN215060835U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113915499A (en) * | 2021-09-25 | 2022-01-11 | 武汉和与合文化发展有限公司 | Image acquisition equipment with flexible steering structure |
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