CN210323755U - Curtain lifting mechanism for curled hidden laser television all-in-one machine - Google Patents
Curtain lifting mechanism for curled hidden laser television all-in-one machine Download PDFInfo
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- CN210323755U CN210323755U CN201921668553.9U CN201921668553U CN210323755U CN 210323755 U CN210323755 U CN 210323755U CN 201921668553 U CN201921668553 U CN 201921668553U CN 210323755 U CN210323755 U CN 210323755U
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Abstract
The utility model discloses a curtain lifting mechanism for a crimpable hidden laser television integrated machine, two sides in a base are respectively provided with a driving motor and a driver, one end of the driver is connected with the driving motor, the other end of the driver is connected with a screw rod, two ends of the screw rod are respectively arranged in the base through shaft seats, a driving screw rod component is movably arranged on the screw rod and is connected with a first connecting rod gear pair through a driving connecting rod, the first connecting rod gear pair is meshed with a second gear through a first gear so as to realize linkage with the second connecting rod gear pair, the other end of the second connecting rod gear pair is connected with two sides of the lower surface of a curtain fixing rod through a rotating shaft, the utility model adopts a connecting rod and gear driving structure, has reasonable structure and simple principle, can realize the lifting of the curtain, and can be completely collected in the laser television integrated machine after the curtain is lowered, the occupied space is small, therefore, the size of the television all-in-one machine is reduced, and the miniaturization of the television all-in-one machine is realized.
Description
Technical Field
The utility model relates to a can curl hidden curtain jacking equipment technical field for the all-in-one laser TV specifically is a can curl hidden curtain elevating system for the all-in-one laser TV.
Background
The selection of different space projection screens is different, for example, a wide viewing angle and a low gain screen are suitable for the occasions with more people to watch or the occasions to watch transversely, a narrow viewing angle and a high gain screen are selected for watching in a narrow and long space, and a screen with proper gain is selected at the same time, so that the contrast of the screen is improved, the gray level of an image is increased, the color is bright, and the observability of the image is increased.
The existing curtain is mostly independently fixed on a wall and needs secondary field drilling installation, so that the wall is damaged, the occupied space is large, an electric lifting curtain device is also arranged in the market, but the vertical position of the curtain can not be adjusted when the curtain is lifted; and the problem of insufficient supporting force in the height direction, an improved technology is urgently needed to solve the problem in the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hidden laser television is curtain elevating system for all-in-one can curl can realize the lift of curtain, and hide in the laser television all-in-one completely after the curtain descends, can avoid trompil on the wall, and occupation space is little to reduce the size of TV all-in-one, realize that TV all-in-one is miniaturized, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a curtain lifting mechanism for a curled hidden type laser television all-in-one machine comprises a base, a driving motor, a driver, a screw rod, a shaft seat, a driving screw rod assembly, a driving connecting rod, a first connecting rod gear pair, a first gear, a connecting assembly, a driven connecting rod, a second connecting rod gear pair, a second gear and a curtain fixing rod, wherein the driving motor and the driver are respectively arranged on two sides inside the base, one end of the driver is connected with the driving motor, the other end of the driver is connected with the screw rod, two ends of the screw rod are respectively installed in the base through the shaft seat, the driving screw rod assembly is movably arranged on the screw rod, the driving screw rod assembly is connected with one end of the driving connecting rod through a rotating shaft, the other end of the driving connecting rod is connected with the middle position of the first connecting rod gear pair, one end of the first connecting rod gear pair is connected with the end part of the base through a rotating shaft, the, driven connecting rod one end links to each other with the base tip through the pivot, the driven connecting rod other end is installed in coupling assembling through the pivot, driven connecting rod links to each other with the vice upper surface of first connecting rod gear, the vice one end of second connecting rod gear is provided with the second gear and installs in coupling assembling through the pivot, second gear and first gear engagement, the vice other end of second connecting rod gear links to each other through pivot and curtain dead lever lower surface both sides.
Preferably, a guide rod is further arranged in the base, and two sides of the driving screw rod assembly are further connected with the guide rod.
Preferably, a threaded hole is formed in the middle of the bottom of the driving screw rod assembly, guide holes are formed in the threaded hole and in the two sides of the driving screw rod assembly respectively and are matched with the guide rod, a protrusion is arranged on one side, close to the driving motor, of the upper end of the driving screw rod assembly, and the driving connecting rod is connected with the protrusion through a rotating shaft.
Preferably, the two sides of the base are respectively provided with a connecting seat, and the first connecting rod gear pair and the driven connecting rod are connected with the connecting seats on the two sides of the base through rotating shafts.
Preferably, a sliding groove is formed in the upper surface of the first connecting rod gear pair.
Preferably, the lower surface of the driven connecting rod is open, the two sides of the lower surface of the driven connecting rod are respectively provided with a bulge, and the bulges arranged on the two sides of the lower surface of the driven connecting rod are movably connected with a sliding groove arranged on the upper surface of the first connecting rod gear pair.
Preferably, the two sides of the lower surface of the curtain fixing rod are respectively provided with a hinged support, and the second connecting rod gear pair is connected with the hinged supports through a rotating shaft.
Preferably, the lower surface of one side of the curtain fixing rod is provided with a clamping groove.
Preferably, coupling assembling is triangle-shaped structure and turning and is the camber angle, it has three shaft hole to open on the coupling assembling, three shaft hole that the last division of coupling assembling sets up the shaft hole of first gear one end, second connecting rod gear pair sets up the shaft hole of second gear one end and the shaft hole of driven link one end corresponding with first connecting rod gear pair respectively.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the curtain lifting device has the advantages of reasonable structure, simple principle, convenience in replacement and maintenance, capability of lifting the curtain, and complete collection in the laser television all-in-one machine after the curtain is lowered.
(2) A connecting rod and gear driving structure is adopted, a multi-connecting-rod reinforcing design is adopted, and the accurate motion accuracy of transmission is ensured through gear transmission.
(3) Need not to punch on the wall, guarantee the integrality of indoor wall.
(4) The occupied space is small, so that the size of the television all-in-one machine is reduced, and the miniaturization of the television all-in-one machine is realized.
Drawings
Fig. 1 is a schematic view of the three-dimensional structure of the present invention.
Fig. 2 is a schematic view of the front view structure of the present invention.
Fig. 3 is a front view of the driving screw assembly.
Fig. 4 is a schematic top view of the driving screw assembly.
Fig. 5 is a schematic view of a curtain fixing rod.
FIG. 6 is a schematic cross-sectional view of the first link gear pair and the driven link.
In the figure: the device comprises a base 1, a driving motor 2, a driver 3, a screw rod 4, a shaft seat 5, a driving screw rod assembly 6, a driving connecting rod 7, a first connecting rod gear pair 8, a first gear 9, a connecting assembly 10, a driven connecting rod 11, a second connecting rod gear pair 12, a second gear 13, a curtain fixing rod 14, a guide rod 15, a threaded hole 16, a guide hole 17, a protrusion 18, a connecting seat 19 and a hinged support 20.
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.
Referring to fig. 1-2, the present invention provides a technical solution: a curtain lifting mechanism for a curlable hidden type laser television all-in-one machine comprises a base 1, a driving motor 2, a driver 3, a screw rod 4, a shaft seat 5, a driving screw rod assembly 6, a driving connecting rod 7, a first connecting rod gear pair 8, a first gear 9, a connecting assembly 10, a driven connecting rod 11, a second connecting rod gear pair 12, a second gear 13 and a curtain fixing rod 14, wherein the driving motor 2 and the driver 3 are respectively arranged on two sides inside the base 1, one end of the driver 3 is connected with the driving motor 2, the other end of the driver 3 is connected with the screw rod 4, two ends of the screw rod 4 are respectively arranged in the base 1 through the shaft seat 5, the driving screw rod assembly 6 is movably arranged on the screw rod 4, a guide rod 15 is also arranged in the base 1, two sides of the driving screw rod assembly 6 are also connected with the guide rod 15, the driving screw rod assembly 6 is connected with one end of the driving connecting rod 7 through, two sides of the base 1 are respectively provided with a connecting seat 19, one end of a first connecting rod gear pair 8 is connected with the connecting seat 19 at the end part of the base 1 through a rotating shaft, the other end of the first connecting rod gear pair 8 is provided with a first gear 9 and is installed in the connecting component 10 through a rotating shaft, one end of a driven connecting rod 11 is connected with the connecting seat 19 at the end part of the base 1 through a rotating shaft, the other end of the driven connecting rod 11 is installed in the connecting component 10 through a rotating shaft, the driven connecting rod 11 is connected with the upper surface of the first connecting rod gear pair 8, one end of a second connecting rod gear pair 12 is provided with a second gear 13 and is installed in the connecting component 10 through a rotating shaft, the connecting component 10 is of a triangular structure, the corner is an arc angle, the connecting component 10 is provided with three shaft holes, the three shaft holes formed in the connecting component 10 are respectively corresponding to the shaft hole formed in the end of the first connecting rod gear, the second gear 13 is engaged with the first gear 9, two sides of the lower surface of the curtain fixing rod 14 are respectively provided with a hinged support 20, and the other end of the second connecting rod gear pair 12 is connected with the hinged supports 20 at two sides of the lower surface of the curtain fixing rod 14 through a rotating shaft.
As shown in fig. 3-4, a threaded hole 16 is formed in the middle of the bottom of the driving screw rod assembly 6, guide holes 17 are respectively formed in two sides of the driving screw rod assembly 6 of the threaded hole 16, the guide holes 17 are matched with the guide rods 15, a protrusion 18 is formed on one side, close to the driving motor 2, of the upper end of the driving screw rod assembly 6, and the driving connecting rod 7 is connected with the protrusion 18 through a rotating shaft.
As shown in fig. 5, a slot is formed on the lower surface of one side of the curtain fixing rod 14.
As shown in fig. 6, the upper surface of the first connecting rod gear pair 8 is provided with a sliding groove, the lower surface of the driven connecting rod 11 is open, two sides of the lower surface of the driven connecting rod 11 are respectively provided with a protrusion, and the protrusions arranged on two sides of the lower surface of the driven connecting rod 11 are movably connected with the sliding groove arranged on the upper surface of the first connecting rod gear pair 8.
The utility model discloses a driving motor and driver control lead screw to thereby drive the first connecting rod gear pair's of position control lift of drive lead screw subassembly through the lead screw, thereby through the vice lift of control second connecting rod gear of the meshing of first gear and second gear, finally realize the curtain and go up and down, adopt connecting rod and gear drive structure, adopt many connecting rods to strengthen the design, and gear drive guarantees that the accurate motion of transmission is accurate, the utility model discloses rational in infrastructure, the principle is simple, can realize the lift of curtain, and when the curtain falls the back and collect completely in the laser television all-in-one machine, occupation space is little, thereby reduces the size of television all-in-one machine, realizes the television all-in-one machine miniaturization.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a hidden laser TV curtain elevating system for all-in-one can curl which characterized in that: comprises a base (1), a driving motor (2), a driver (3), a screw rod (4), a shaft seat (5), a driving screw rod component (6), a driving connecting rod (7), a first connecting rod gear pair (8), a first gear (9), a connecting component (10), a driven connecting rod (11), a second connecting rod gear pair (12), a second gear (13) and a curtain fixing rod (14), wherein the driving motor (2) and the driver (3) are respectively arranged at two sides in the base (1), one end of the driver (3) is connected with the driving motor (2), the other end of the driver (3) is connected with the screw rod (4), two ends of the screw rod (4) are respectively arranged in the base (1) through the shaft seat (5), the driving screw rod component (6) is movably arranged on the screw rod (4), and the driving screw rod component (6) is connected with one end of the driving connecting rod (7) through a rotating shaft, the other end of the driving connecting rod (7) is connected with the middle position of the first connecting rod gear pair (8), one end of the first connecting rod gear pair (8) is connected with the end part of the base (1) through a rotating shaft, the other end of the first connecting rod gear pair (8) is provided with a first gear (9) and is arranged in the connecting component (10) through a rotating shaft, one end of the driven connecting rod (11) is connected with the end part of the base (1) through a rotating shaft, the other end of the driven connecting rod (11) is arranged in the connecting component (10) through a rotating shaft, the driven connecting rod (11) is connected with the upper surface of the first connecting rod gear pair (8), one end of the second connecting rod gear pair (12) is provided with a second gear (13) and is arranged in the connecting component (10) through a rotating shaft, the second gear (13) is meshed with the first gear (9), and the other end of the second connecting rod gear pair (12) is connected with the two sides of the lower surface of the curtain fixing rod (14) through a rotating shaft.
2. A curtain lifting mechanism for a crimpable concealed laser television set as one body in claim 1, wherein: and a guide rod (15) is further arranged in the base (1), and two sides of the driving screw rod assembly (6) are further connected with the guide rod (15).
3. A curtain lifting mechanism for a crimpable concealed laser television set as one body in claim 1, wherein: threaded hole (16) are opened to drive lead screw subassembly (6) bottom intermediate position, threaded hole (16) drive lead screw subassembly (6) both sides are provided with guiding hole (17) respectively, guiding hole (17) and guide arm (15) phase-match, drive lead screw subassembly (6) upper end is close to driving motor (2) one side and is provided with arch (18), drive connecting rod (7) link to each other with arch (18) through the pivot.
4. A curtain lifting mechanism for a crimpable concealed laser television set as one body in claim 1, wherein: and connecting seats (19) are respectively arranged on two sides of the base (1), and the first connecting rod gear pair (8) and the driven connecting rod (11) are connected with the connecting seats (19) on two sides of the base (1) through rotating shafts.
5. A curtain lifting mechanism for a crimpable concealed laser television set as one body in claim 1, wherein: and a sliding groove is formed in the upper surface of the first connecting rod gear pair (8).
6. A curtain lifting mechanism for a crimpable concealed laser television set as one body in claim 1, wherein: the lower surface of the driven connecting rod (11) is open, bulges are arranged on two sides of the lower surface of the driven connecting rod (11), and the bulges arranged on two sides of the lower surface of the driven connecting rod (11) are movably connected with a sliding groove arranged on the upper surface of the first connecting rod gear pair (8).
7. A curtain lifting mechanism for a crimpable concealed laser television set as one body in claim 1, wherein: and hinged supports (20) are respectively arranged on two sides of the lower surface of the curtain fixing rod (14), and the second connecting rod gear pair (12) is connected with the hinged supports (20) through a rotating shaft.
8. A curtain lifting mechanism for a crimpable concealed laser television set as one body in claim 1, wherein: the lower surface of one side of the curtain fixing rod (14) is provided with a clamping groove.
9. A curtain lifting mechanism for a crimpable concealed laser television set as one body in claim 1, wherein: coupling assembling (10) are triangle-shaped structure and turning and are the camber angle, it has three shaft hole to open on coupling assembling (10), three shaft hole that the last division of coupling assembling (10) sets up shaft hole, second connecting rod gear pair (12) of first gear (9) one end respectively with first connecting rod gear pair (8) and sets up the shaft hole of second gear (13) one end and the shaft hole of driven connecting rod (11) one end is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921668553.9U CN210323755U (en) | 2019-10-08 | 2019-10-08 | Curtain lifting mechanism for curled hidden laser television all-in-one machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921668553.9U CN210323755U (en) | 2019-10-08 | 2019-10-08 | Curtain lifting mechanism for curled hidden laser television all-in-one machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210323755U true CN210323755U (en) | 2020-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921668553.9U Active CN210323755U (en) | 2019-10-08 | 2019-10-08 | Curtain lifting mechanism for curled hidden laser television all-in-one machine |
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| Country | Link |
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| CN (1) | CN210323755U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110568710A (en) * | 2019-10-08 | 2019-12-13 | 江苏舜合物联网科技有限公司 | Curtain lifting mechanism for curled hidden laser television all-in-one machine |
| CN111638623A (en) * | 2020-05-28 | 2020-09-08 | 青岛海信激光显示股份有限公司 | Lifting type curling screen |
-
2019
- 2019-10-08 CN CN201921668553.9U patent/CN210323755U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110568710A (en) * | 2019-10-08 | 2019-12-13 | 江苏舜合物联网科技有限公司 | Curtain lifting mechanism for curled hidden laser television all-in-one machine |
| CN111638623A (en) * | 2020-05-28 | 2020-09-08 | 青岛海信激光显示股份有限公司 | Lifting type curling screen |
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