CN216447787U - Anti-shake high definition projection arrangement - Google Patents
Anti-shake high definition projection arrangement Download PDFInfo
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- CN216447787U CN216447787U CN202123379207.9U CN202123379207U CN216447787U CN 216447787 U CN216447787 U CN 216447787U CN 202123379207 U CN202123379207 U CN 202123379207U CN 216447787 U CN216447787 U CN 216447787U
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Abstract
The utility model provides an anti-shake high-definition projection device. The anti-shake high-definition projection device comprises a bottom plate; the bottoms of the four moving wheels are respectively and fixedly connected to the left side and the right side of the bottom plate; the bottom of the lifting assembly is fixedly connected to the middle of the top of the bottom plate; the peripheral side surface of the inner wall of the stabilizing component is arranged on the peripheral side surface of the lifting component; and the right side of the adjusting component is fixedly connected to the top of the left side of the lifting component. The anti-shake high-definition projection device provided by the utility model has the advantages that the projection frame in the projection device can quickly fix the high-definition projection equipment through the matching of the components in the fixing component, so that the use time of the high-definition projection equipment is reduced, and the projection frame in the projection device can keep good stability through the matching of the components in the stabilizing component, so that the projection effect cannot be influenced by shaking during projection of the high-definition projection equipment.
Description
Technical Field
The utility model relates to the field of projection, in particular to an anti-shake high-definition projection device.
Background
High-definition projection equipment, also called a projector, is equipment capable of projecting images or videos onto a curtain, and can be connected with a computer, a VCD, a DVD, a BD, a game machine, a DV, and the like through different interfaces to play corresponding video signals.
The high-definition projection equipment is often used with a projection rack in the using process, and the projection effect of the high-definition projection equipment is partly due to the supporting effect of the projection rack.
In some existing technologies, it is relatively inconvenient for a projector on a part of projection apparatuses to fix a high definition projection device, and therefore a certain time may be wasted.
Therefore, it is necessary to provide an anti-shake high definition projection apparatus to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides an anti-shake high-definition projection device, which solves the problems that a projection frame in the projection device is inconvenient to fix high-definition projection equipment and the stability is poor.
In order to solve the above technical problem, the anti-shake high definition projection apparatus provided by the utility model comprises a base plate;
the bottoms of the four moving wheels are respectively and fixedly connected to the left side and the right side of the bottom plate;
the bottom of the lifting assembly is fixedly connected to the middle of the top of the bottom plate;
the peripheral side surface of the inner wall of the stabilizing component is arranged on the peripheral side surface of the lifting component;
the right side of the adjusting assembly is fixedly connected to the top of the left side of the lifting assembly;
fixed subassembly, fixed subassembly's bottom fixed connection in elevating module's top, fixed subassembly includes the dead lever, the bottom fixed connection of dead lever in elevating module's top, the top fixedly connected with fixed plate of dead lever, the top fixedly connected with stationary housing of fixed plate, stationary housing's right side is provided with the threaded rod, the left side of threaded rod is run through stationary housing's right side and the right side that extends to the stationary housing inner wall, the left side of threaded rod rotate connect in the left side of stationary housing inner wall.
Preferably, the right side cover of threaded rod week side is equipped with a screw thread section of thick bamboo, the top fixedly connected with connecting rod of a screw thread section of thick bamboo, the top of connecting rod is run through the right side at fixed shell inner wall top and the right side that extends to the fixed shell top, the top fixedly connected with clamp splice of connecting rod, the supplementary piece of left side fixedly connected with at fixed shell top.
Preferably, the lifting assembly comprises a lifting shell, the bottom of the lifting shell is fixedly connected with the middle of the top of the bottom plate, a grooved rod is connected to the circumferential side face of the inner wall of the lifting shell in a sliding mode, and the top of the grooved rod is fixedly connected with the bottom of the fixing rod.
Preferably, the subassembly that stabilizes includes the slotted ring, the week side cover of slotted ring inner wall is located the week side of lift shell, the front of slotted ring is provided with the bolt, run through at the back of bolt the front of slotted ring, lift shell and slotted rod just extends to the front side of slotted rod inner wall, the left side of slotted ring and the equal fixedly connected with bracing piece in right side, two the equal fixedly connected with supporting shoe in bottom of bracing piece.
Preferably, the adjusting part includes the auxiliary rod, the right side fixed connection of auxiliary rod in the left top of lift shell, the top fixedly connected with auxiliary housing of auxiliary rod, auxiliary housing's left side is provided with the pull rod, the right side of pull rod runs through auxiliary housing's left side and extend to auxiliary housing inner wall's left side, the right side fixedly connected with stopper of pull rod, the right side fixedly connected with kelly of stopper.
Preferably, the right side of kelly runs through the right side of auxiliary housing inner wall and the left side of slotted rod and extend to the left side of slotted rod inner wall, the week side cover of pull rod is equipped with reset spring, reset spring's right side fixed connection in the left side of stopper, the left side fixed connection of stopper in the left side of auxiliary housing inner wall.
Compared with the related art, the anti-shake high-definition projection device provided by the utility model has the following beneficial effects:
the utility model provides an anti-shake high-definition projection device, which enables a projection frame in the projection device to quickly fix high-definition projection equipment through the matching of components in a fixing component, so that the time for fixing the high-definition projection equipment is shortened, and enables the projection frame in the projection device to keep good stability through the matching of components in a stabilizing component, so that the projection effect cannot be influenced by shaking when the high-definition projection equipment is used for projection.
Drawings
Fig. 1 is a schematic structural diagram of an anti-shake high definition projection apparatus according to a preferred embodiment of the present invention;
FIG. 2 is a schematic view of the structure shown at A in FIG. 1;
fig. 3 is a schematic structural diagram at B shown in fig. 1.
Reference numbers in the figures: 1. a base plate; 2. a moving wheel; 3. a lifting assembly; 4. a stabilizing assembly; 5. an adjustment assembly; 6. a fixing assembly; 31. lifting the housing; 32. a slotted rod; 41. a grooved ring; 42. a bolt; 43. a support bar; 44. a support block; 51. an auxiliary lever; 52. an auxiliary housing; 53. a pull rod; 54. a limiting block; 55. a clamping rod; 56. a return spring; 61. fixing the rod; 62. a fixing plate; 63. a fixed housing; 64. a threaded rod; 65. a threaded barrel; 66. a connecting rod; 67. a clamping block; 68. and an auxiliary block.
Detailed Description
The utility model is further described below with reference to the drawings and the embodiments.
Please refer to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural diagram of an anti-shake high definition projection apparatus according to a preferred embodiment of the present invention; FIG. 2 is a schematic view of the structure shown at A in FIG. 1; fig. 3 is a schematic structural diagram at B shown in fig. 1. The anti-shake high-definition projection device comprises a bottom plate 1;
the bottom parts of the four moving wheels 2 are respectively and fixedly connected with the left side and the right side of the bottom part of the bottom plate 1;
the bottom of the lifting component 3 is fixedly connected to the middle of the top of the bottom plate 1;
the peripheral side surface of the inner wall of the stabilizing component 4 is arranged on the peripheral side surface of the lifting component 3;
the right side of the adjusting component 5 is fixedly connected to the top of the left side of the lifting component 3;
Threaded rod 64 week side's right side cover is equipped with threaded cylinder 65, and threaded cylinder 65's top fixedly connected with connecting rod 66, the right side at fixed shell 63 inner wall top and the right side that extends to fixed shell 63 top are run through to the top of connecting rod 66, the top fixedly connected with clamp splice 67 of connecting rod 66, the supplementary piece 68 of left side fixedly connected with at fixed shell 63 top.
The firm subassembly 4 includes slotted ring 41, and the all side of going up and down shell 31 is located to the all side cover of slotted ring 41 inner wall, and the front of slotted ring 41 is provided with bolt 42, and bolt 42's the back runs through slotted ring 41, the front of going up and down shell 31 and slotted pole 32 and extends to the front side of slotted pole 32 inner wall, the equal fixedly connected with bracing piece 43 in the left side and the right side of slotted ring 41, the equal fixedly connected with supporting shoe 44 in bottom of two bracing pieces 43.
Adjusting part 5 includes auxiliary rod 51, and auxiliary rod 51's right side fixed connection is in the left top of lift shell 31, and auxiliary rod 51's top fixedly connected with auxiliary housing 52, and auxiliary housing 52's left side is provided with pull rod 53, and the left side that auxiliary housing 52 was run through and extend to auxiliary housing 52 inner wall is run through on the right side of pull rod 53, and pull rod 53's right side fixedly connected with stopper 54, stopper 54's right side fixedly connected with kelly 55.
The right side of kelly 55 runs through the right side of auxiliary housing 52 inner wall and the left side of slotted pole 32 and extends to the left side of slotted pole 32 inner wall, the side cover all around of pull rod 53 is equipped with reset spring 56, reset spring 56's right side fixed connection is in the left side of stopper 54, stopper 54's left side fixed connection is in the left side of auxiliary housing 52 inner wall, a plurality of and bolt 42 assorted thread groove have been seted up in slotted pole 32's front, the front of slotted ring 41 seted up with bolt 42 assorted thread groove, the bottom of supporting shoe 44 is provided with the slipmat, a plurality of and kelly 55 assorted hole groove have been seted up in slotted pole 32's left side, the hole groove that is fit for connecting rod 66 to remove about the top of fixed shell 63 has been seted up, the right side of fixed shell 63 is seted up because threaded rod 64 assorted hole groove.
The working principle of the anti-shake high-definition projection device provided by the utility model is as follows:
if the high-definition projection equipment needs to be installed, the high-definition projection equipment is firstly placed at the top of the fixed shell 63, then the threaded rod 64 is rotated, the threaded rod 64 drives the threaded cylinder 65 to move, the threaded cylinder 65 drives the connecting rod 66 to move, the connecting rod 66 drives the clamping block 67 at the top to move, under the matching between the clamping block 67 and the auxiliary block 68, the threaded rod 64 can be stopped from rotating when the high-definition projection equipment is clamped, if the stability of the projection frame needs to be increased, the bolt 42 is firstly screwed out, then the grooved ring 41 moves downwards, when the grooved ring 41 moves downwards, the two supporting rods 43 are driven to move downwards, the two supporting blocks 44 are driven by the two supporting rods 43 to move downwards, when the two supporting blocks 44 contact the ground, the bolt 42 can be screwed into the grooved ring 41 and the lifting shell 31, through the use of the supporting rods 44 and 43, can add the stability of projection frame, and then make high definition projection equipment can not influence the projection effect because of the shake, if need adjust high definition projection equipment's height, at this moment can stimulate pull rod 53, pull rod 53 drives stopper 54 and removes, stopper 54 drives kelly 55 and removes, stopper 54 drives reset spring 56 simultaneously and removes, can adjust the height of taking grooved bar 32 when kelly 55 leaves the inner wall of taking grooved bar 32, can loosen pull rod 53 when adjusting suitable position, stopper 54 drives kelly 55 card under reset spring 56's effect and goes into in taking grooved bar 32.
Compared with the related art, the anti-shake high-definition projection device provided by the utility model has the following beneficial effects:
under the cooperation through subassembly in the fixed subassembly 6 is used for projection frame among the projection arrangement can carry out quick fixed to high definition projection equipment, consequently reduces the time that fixed high definition projection equipment used, uses through the cooperation of subassembly among the firm subassembly 4 down, makes projection frame among the projection arrangement can keep good stability, consequently can not influence the projection effect because of the shake when indirect assurance high definition projection equipment projects.
The above description is only an embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes performed by the present invention or directly or indirectly applied to other related technical fields are included in the scope of the present invention.
Claims (6)
1. The utility model provides an anti-shake high definition projection arrangement which characterized in that: comprises a bottom plate (1);
the bottoms of the four moving wheels (2) are respectively and fixedly connected to the left side and the right side of the bottom plate (1);
the bottom of the lifting component (3) is fixedly connected to the middle of the top of the bottom plate (1);
the peripheral side surface of the inner wall of the stabilizing component (4) is arranged on the peripheral side surface of the lifting component (3);
the right side of the adjusting component (5) is fixedly connected to the top of the left side of the lifting component (3);
fixed subassembly (6), the bottom fixed connection of fixed subassembly (6) in the top of lifting unit (3), fixed subassembly (6) include dead lever (61), the bottom fixed connection of dead lever (61) in the top of lifting unit (3), the top fixedly connected with fixed plate (62) of dead lever (61), the top fixedly connected with stationary housing (63) of fixed plate (62), the right side of stationary housing (63) is provided with threaded rod (64), the left side of threaded rod (64) is run through the right side of stationary housing (63) and extends to the right side of stationary housing (63) inner wall, the left side of threaded rod (64) rotate connect in the left side of stationary housing (63) inner wall.
2. The anti-shake high-definition projection device according to claim 1, wherein a threaded cylinder (65) is sleeved on the right side of the peripheral side of the threaded rod (64), a connecting rod (66) is fixedly connected to the top of the threaded cylinder (65), the top of the connecting rod (66) penetrates through the right side of the top of the inner wall of the fixed shell (63) and extends to the right side of the top of the fixed shell (63), a clamping block (67) is fixedly connected to the top of the connecting rod (66), and an auxiliary block (68) is fixedly connected to the left side of the top of the fixed shell (63).
3. The anti-shake high-definition projection device according to claim 2, wherein the lifting assembly (3) comprises a lifting housing (31), the bottom of the lifting housing (31) is fixedly connected to the middle of the top of the bottom plate (1), a grooved rod (32) is slidably connected to the peripheral side surface of the inner wall of the lifting housing (31), and the top of the grooved rod (32) is fixedly connected to the bottom of the fixing rod (61).
4. The anti-shake high-definition projection device according to claim 3, wherein the fixing component (4) comprises a slotted ring (41), the circumferential side surface of the inner wall of the slotted ring (41) is sleeved on the circumferential side surface of the lifting shell (31), a bolt (42) is arranged on the front surface of the slotted ring (41), the back surface of the bolt (42) penetrates through the front surfaces of the slotted ring (41), the lifting shell (31) and the slotted rod (32) and extends to the front side of the inner wall of the slotted rod (32), the left side and the right side of the slotted ring (41) are fixedly connected with supporting rods (43), and the bottoms of the two supporting rods (43) are fixedly connected with supporting blocks (44).
5. The anti-shake high-definition projection device according to claim 4, wherein the adjusting assembly (5) comprises an auxiliary rod (51), the right side of the auxiliary rod (51) is fixedly connected to the top of the left side of the lifting housing (31), the top of the auxiliary rod (51) is fixedly connected with an auxiliary housing (52), the left side of the auxiliary housing (52) is provided with a pull rod (53), the right side of the pull rod (53) penetrates through the left side of the auxiliary housing (52) and extends to the left side of the inner wall of the auxiliary housing (52), the right side of the pull rod (53) is fixedly connected with a limit block (54), and the right side of the limit block (54) is fixedly connected with a clamping rod (55).
6. The anti-shake high definition projection apparatus according to claim 5, wherein the right side of the locking rod (55) penetrates through the right side of the inner wall of the auxiliary housing (52) and the left side of the grooved rod (32) and extends to the left side of the inner wall of the grooved rod (32), a return spring (56) is sleeved on the peripheral side of the pull rod (53), the right side of the return spring (56) is fixedly connected to the left side of the limiting block (54), and the left side of the limiting block (54) is fixedly connected to the left side of the inner wall of the auxiliary housing (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123379207.9U CN216447787U (en) | 2021-12-29 | 2021-12-29 | Anti-shake high definition projection arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123379207.9U CN216447787U (en) | 2021-12-29 | 2021-12-29 | Anti-shake high definition projection arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216447787U true CN216447787U (en) | 2022-05-06 |
Family
ID=81377918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123379207.9U Active CN216447787U (en) | 2021-12-29 | 2021-12-29 | Anti-shake high definition projection arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216447787U (en) |
-
2021
- 2021-12-29 CN CN202123379207.9U patent/CN216447787U/en active Active
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