CN105657302B - A kind of driving mechanism of slide cover and its laser television - Google Patents
A kind of driving mechanism of slide cover and its laser television Download PDFInfo
- Publication number
- CN105657302B CN105657302B CN201610039615.4A CN201610039615A CN105657302B CN 105657302 B CN105657302 B CN 105657302B CN 201610039615 A CN201610039615 A CN 201610039615A CN 105657302 B CN105657302 B CN 105657302B
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- CN
- China
- Prior art keywords
- connecting rod
- slide cover
- guide rail
- right angle
- driving mechanism
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Transmission Devices (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Driving mechanism and its laser television the invention discloses a kind of slide cover, the driving mechanism of the slide cover include installing plate, right angle connecting rod and driving device；The first guide rail is provided on the installing plate, one end setting of first guide rail is fluted；One end of the right angle connecting rod is connected fixation with installing plate by a rotating member, and the other end of the right angle connecting rod is connected fixation with driving device.The sinking and ascending motion of slide cover in the vertical direction had not only been realized using the present invention, but also realized the movement of slide cover in the horizontal direction；And it is simple in structure, assembling is extremely convenient.
Description
Technical field
The present invention relates to the driving mechanism and its laser of laser television field more particularly to a kind of slide cover electricity
Depending on.
Background technology
Laser television is typically provided with slide cover, to play the role of dust-proof and protection.Current slide cover
Driving mechanism be typically that horizontal one-dimensional slides, be only capable of realizing slide cover activity in the horizontal direction so that laser electricity
Depending on appearance it is not smooth enough, apparent visual effect is bad.
For this problem, also occurs more than one piece combined two-dimension sliding equipment in the market, although slide lid can be realized
Up and down and horizontal direction the activity of plate has certain progressive, however its is complicated, and part is more, assembling
It is extremely inconvenient.
Therefore, the prior art has yet to be improved and developed.
The content of the invention
The technical problem to be solved in the present invention is, for the drawbacks described above of the prior art, provides a kind of slide cover
Driving mechanism and its laser television can realize slide cover sinking in the vertical direction and ascending motion and realize
The movement of slide cover in the horizontal direction；And it is simple in structure, assembling is extremely convenient.
The technical proposal for solving the technical problem of the invention is as follows：
A kind of driving mechanism of slide cover, including：Installing plate, right angle connecting rod and for driving right angle connecting rod living up and down
Dynamic and horizontal anomalous movement driving device；The first guide rail is provided on the installing plate, one end of first guide rail is provided with
Groove；One end of the right angle connecting rod is connected fixation, the other end of the right angle connecting rod and drive with installing plate by a rotating member
Dynamic device connection is fixed.
The driving mechanism of the slide cover, wherein, the rotating member include rotation axis and with the rotation axis
First sliding block of connection, the right angle connecting rod is fixed with rotating axis connection, when first sliding block is located in groove, slide lid
Plate is in raised configuration；When first sliding block is located in the first guide rail and during with the first guide rail parallel, slide cover is in down
Heavy state can simultaneously move back and forth in the horizontal direction.
The driving mechanism of the slide cover, wherein, the rotating member has further included one for preventing described first to slide
The first fixed block that block is deviate from from the first guide rail, first fixed block are butted on the back side of the installing plate.
The driving mechanism of the slide cover, wherein, the groove is two, and described two grooves are respectively arranged at institute
It states on two wall surfaces up and down of the first guide rail, described two grooves are connected with first guide rail.
The driving mechanism of the slide cover, wherein, the right angle connecting rod include be connected with slide cover it is fixed
First connecting rod and fixed second connecting rod is connected with the driving device, the first connecting rod is connected and is formed with second connecting rod
Angle.
The driving mechanism of the slide cover, wherein, the driving device passes through a fixing piece and the right angle connecting rod
Connection, the fixing piece include fixing axle and the second sliding block with the fixed axis connection；It is corresponding, on the installing plate
The second guide rail is provided with, second sliding block is located in the second guide rail, and can be moved back and forth along the second guide rail.
The driving mechanism of the slide cover, wherein, the fixing piece has further included one for preventing described second to slide
The second fixed block that block is deviate from from the second guide rail, second fixed block are butted on the back side of the installing plate.
The driving mechanism of the slide cover, wherein, the driving device includes motor, screw and push plate, institute
It states motor to be fixed on installing plate, the output axis connection of the screw and the motor, nut is provided on the screw, it is described
Push plate is connected fixation with the nut, and the push plate is connected fixation with the right angle connecting rod.
The driving mechanism of the slide cover, wherein, the driving device has further included a shaft coupling, the motor
Output shaft is connected by shaft coupling with the screw.
A kind of laser television, the laser television include slide cover, and the slide cover is connected solid with driving mechanism
It is fixed, and realize that it rises sinking and horizontal reciprocating movement by driving mechanism；The driving mechanism is above-mentioned driving machine
Structure.
The driving mechanism of slide cover provided by the present invention and its laser television, as a result of the one of right angle connecting rod
End is connected by a rotating member with installing plate, and the other end of the right angle connecting rod is connected fixation with driving device, and in installing plate
The first guide rail of upper setting, set on the first guide rail it is fluted, so as to both realize the sinking of slide cover in the vertical direction and
Ascending motion, and the movement of slide cover in the horizontal direction is realized, it effectively solves to realize single side on traditional technology
To movement；And it is simple in structure, assembling is extremely convenient.
Description of the drawings
Fig. 1 is the first state schematic diagram of the motion of the slide cover of the present invention, wherein, slide cover, which is in, to rise
State；
Fig. 2 is the decomposition diagram of the preferred embodiment of the motion of the slide cover of the present invention；
Fig. 3 is the partial schematic diagram of Fig. 1；
Fig. 4 is the second view of Fig. 3, and wherein slide cover is in sinking state；
Fig. 5 is that right angle connecting rod and the schematic diagram of push plate is not shown in Fig. 4；
Fig. 6 is the third state schematic diagram of Fig. 3；
Fig. 7 is the structure diagram of the rotating member of the present invention；
Fig. 8 is the structure diagram of the fixing piece of the present invention；
Fig. 9 is the structure diagram of the right angle connecting rod of the present invention.
Specific embodiment
Driving mechanism and its laser television the present invention provides a kind of slide cover, to make the purpose of the present invention, technology
Scheme and advantage are clearer, clear and definite, and the present invention is described in more detail for the embodiment that develops simultaneously referring to the drawings.It should manage
Solution, the specific embodiments described herein are merely illustrative of the present invention, is not intended to limit the present invention.
It refers to shown in Fig. 1, Fig. 2 and Fig. 3, the present invention provides a kind of driving mechanism of slide cover, including installing plate
10th, it is used for and slide cover（Do not show in figure）Connect fixed right angle connecting rod 20 and for driving right angle connecting rod 20 up and down
And the driving device 30 of horizontal anomalous movement.The first guide rail 11, one end of first guide rail 11 are provided on the installing plate 10
Set fluted 13；One end of the right angle connecting rod 20 is connected fixation with installing plate 10 by a rotating member 40, and the right angle connects
The other end of bar 20 is connected fixation with driving device 30.The rotating member 40 include rotation axis 41 and with the rotation axis 41
First sliding block 42 of connection, the right angle connecting rod 20 is connected fixation with rotation axis 41, when first sliding block 42 is located at groove 13
When interior, slide cover is in raised configuration；When first sliding block 42 is in the first guide rail 11 and parallel with the first guide rail 11
When, slide cover is in sinking state and can simultaneously move back and forth in the horizontal direction.
When the first sliding block 42 is located in groove 13, slide cover is in raised configuration, and slide cover is closing shape at this time
State.When needing to open slide cover, it is necessary first to driver 30 so that the first sliding block 42 rotates, and right angle connects at this time
Bar 20 starts to sink also with rotation, at this time slide cover；When the first sliding block 42 is parallel with the first guide rail 11, slide lid at this time
Plate is in complete sinking state（As shown in Figure 4, Figure 5）；When continuing driver 30, at this point, the first sliding block 42 can not
It is rotated further, the first sliding block 42 starts along 11 horizontal movement of the first guide rail（As shown in Figure 6）, right angle connecting rod 20 is in the first sliding block
It is moved in the horizontal direction under the action of 42, slide cover is gradually opened under the drive of right angle connecting rod 20 at this time.
When needing to close slide cover, driving device 30 drives the first sliding block 42 to make negative direction fortune along the first guide rail 11
Dynamic, negative direction moves right angle connecting rod 20 in the horizontal direction under the action of the first sliding block 42, and slide cover progressively closes off at this time；When
When first sliding block 42 moves to groove 13, the first sliding block 42 is rotated and coordinated with groove 13 so that right angle connecting rod 20 also with turn
Dynamic, slide cover rises until slide cover completely closes at this time.
One end of the right angle connecting rod 20 of the present invention is connected by a rotating member 40 with installing plate 10, the right angle connecting rod 20
The other end is connected fixation with driving device 30, and the first guide rail 11 is set on installing plate 10, is provided on the first guide rail 11 recessed
Slot 13 had not only realized the sinking and ascending motion of slide cover in the vertical direction, but also has realized slide cover in level side
Upward movement；The movement of single direction can only be effectively realized on solution traditional technology；And it is simple in structure, assembling is extremely convenient.
Preferably, as shown in fig. 6, the groove 13 is two, described two grooves 13 are respectively arranged at described first and lead
On two wall surfaces up and down of rail 11, described two grooves 13 are connected with first guide rail 11.In the present embodiment, described first
The two sides of sliding block 42 are arc, corresponding, and the side of the groove 13 is also to be adapted with the side of first sliding block 42
Arc.It should be noted that the rotation angle of first sliding block 42 is set according to actual needs, and therefore, two groove
13 position is not restricted.
Preferably, as shown in figure 9, the right angle connecting rod 20 is integrally formed, structure is extremely simple, easy to assembly
Quickly, packaging efficiency is effectively improved, reduces cost of parts.The right angle connecting rod 20, which includes, is connected fixed with slide cover
One connecting rod 21 and fixed second connecting rod 22 is connected with the driving device 30, the first connecting rod 21 connects with second connecting rod 22
It connects and forms angle.Specifically, it is provided on the first connecting rod 21 for being connected fixed connecting hole 23 with slide cover,
The junction of the first connecting rod 21 and second connecting rod 22 is provided with the first mounting hole 24, and the rotation axis 41 is fixed through first
Right angle connecting rod 20 and rotating member 40 are fixed behind hole 24.The second mounting hole 25 is provided on the second connecting rod 22.
Preferably, as shown in fig. 7, the rotating member 40 has further included the first fixed block 43, first fixed block 43 supports
In on the back side of the installing plate 10, it can effectively prevent the first sliding block 42 from deviating from from the first guide rail 11.
Preferably, the driving device 30 is connected by a fixing piece 50 with the right angle connecting rod 20.Specifically, as schemed
Shown in 8, the fixing piece 50 includes fixing axle 51 and the second sliding block 52 being connected with the fixing axle 51.It is corresponding, institute
It states and the second guide rail 12 is provided on installing plate 10, second sliding block 52 is located in the second guide rail 12, and can be along the second guide rail 12
It moves back and forth.When the first sliding block 42 is moved along the first guide rail 11, second sliding block 52 makees synchronization along the second guide rail 12
Movement, so as to play the role of better guide-localization.The fixing piece 50 has further included the second fixed block 53, and described second is solid
Determine block 53 to be butted on the back side of the installing plate 10, can effectively prevent the second sliding block 52 from deviating from from the second guide rail 12.
Preferably, as shown in Figures 1 and 2, the driving device 30 includes motor 31, screw 32 and push plate 33, institute
It states motor 31 to be fixed on installing plate 10, the output axis connection of the screw 32 and the motor 31, be set on the screw 32
There is nut 34, the push plate 33 is connected fixation with the nut 34, and the push plate 33 is connected fixation with the right angle connecting rod 20.
By the rotation of motor 31, so as to which screw 32 be driven to rotate so that the nut 34 on screw 32 is movable along screw 32, so that
It is movable in the horizontal direction to obtain the push plate 33 being connected with nut 34.In the present embodiment, the 3rd fixation is provided in the push plate 33
Push plate 33 is connected by hole 331, the fixing axle after sequentially passing through the second mounting hole 25, the 3rd mounting hole 331 with right angle connecting rod 20
It is fixed.Preferably, the driving device 30 has further included a shaft coupling 35, the output shaft of the motor 31 by shaft coupling 35 with
The screw 32 connects.
It should be noted that the kind of drive of the present invention is not limited thereto, in other preferred embodiments of the present invention,
The motor can also drive right angle connecting rod 20 to move back and forth by rack-and-pinion.The output shaft of the motor is connected with gear,
The rack is arranged in parallel with the first guide rail 11, the wheel and rack engagement；When motor drives, band moving gear rotates, from
And so that rack moves back and forth in the horizontal direction, so as to which right angle connecting rod 20 be driven to move back and forth in the horizontal direction.
The driving device can also be cylinder, by the way that the cylinder is fixed on installing plate, the piston of the cylinder
Bar is connected fixation with the right angle connecting rod 20, by the flexible of cylinder, so as to drive right angle connecting rod 20 upper reciprocal in the horizontal direction
Movement.
The opening procedure of the slide cover of the present invention is as follows：
First, motor 31 rotates, and screw 32 is driven to rotate, passes through 34 push plate of nut, 33 horizontal motion；So as to
So that rotating member 40 rotates, right angle connecting rod 20 is rotated with rotating member 40 at this time, and slide cover starts to sink；When the first sliding block 42
During with the first guide rail parallel, rotating member 40 will not rotate again；When motor is rotated further, the first sliding block 42 starts along
One guide rail 11 moves, it is achieved thereby that the opening of slide cover.
The closing process of the slide cover of the present invention is as follows：
First, motor 31 inverts, and screw 32 is driven to be moved along negative direction, by 34 push plate 33 of nut toward negative direction
Movement, so that the first sliding block 42 makees negative direction horizontal movement along the first guide rail 11, slide cover progressively closes off at this time；When
When first sliding block 42 moves to groove 13, the first sliding block 42 will rotate and in groove 13, and slide cover rises at this time
Until completely closing.
The present invention also provides a kind of laser television, the laser television includes slide cover, the slide cover with
Driving mechanism connection is fixed, and realizes that it rises sinking and horizontal reciprocating movement by driving mechanism；The driving mechanism
Concrete structure referring to the embodiment of driving mechanism of slide cover of the present invention and the description of attached drawing 1 to 8, it is no longer superfluous herein
It states.
It should be appreciated that the application of the present invention is not limited to the above, it for those of ordinary skills, can
To be improved or converted according to the above description, all these modifications and variations should all belong to the guarantor of appended claims of the present invention
Protect scope.
Claims (8)
1. a kind of driving mechanism of slide cover, which is characterized in that including：Installing plate, right angle connecting rod and for driving right angle
Connecting rod is up and down and the driving device of horizontal anomalous movement；The first guide rail is provided on the installing plate, first guide rail
One end sets fluted；One end of the right angle connecting rod is connected fixation with installing plate by a rotating member, the right angle connecting rod
The other end is connected fixation with driving device；
The right angle connecting rod includes first connecting rod and fixed second connecting rod is connected with the driving device, and described first connects
Bar is connected with second connecting rod and forms angle, is provided with to be connected fixed connection with slide cover on the first connecting rod
The junction of hole, the first connecting rod and second connecting rod is provided with the first mounting hole；
The rotating member includes rotation axis and the first sliding block with the rotation axis connection, the right angle connecting rod and rotation axis
Connection is fixed, and the rotation axis fixes right angle connecting rod with rotating member after passing through the first mounting hole；When first sliding block is located at
When in groove, slide cover is in raised configuration；When first sliding block is located in the first guide rail and during with the first guide rail parallel,
Slide cover is in sinking state and can simultaneously move back and forth in the horizontal direction.
2. the driving mechanism of slide cover according to claim 1, which is characterized in that the rotating member has further included a use
In the first fixed block for preventing that first sliding block from deviating from from the first guide rail, first fixed block is butted on the back of the body of the installing plate
On face.
3. the driving mechanism of slide cover according to claim 1, which is characterized in that the groove be two, described two
A groove is respectively arranged on two wall surfaces up and down of first guide rail, and described two grooves are connected with first guide rail.
4. the driving mechanism of slide cover according to claim 1, which is characterized in that the driving device is fixed by one
Part is connected with the right angle connecting rod, and the fixing piece includes fixing axle and the second sliding block with the fixed axis connection；It is right
It answers, the second guide rail is provided on the installing plate, second sliding block is located in the second guide rail, and can be reciprocal along the second guide rail
Movement.
5. the driving mechanism of slide cover according to claim 4, which is characterized in that the fixing piece has further included a use
In the second fixed block for preventing that second sliding block from deviating from from the second guide rail, second fixed block is butted on the back of the body of the installing plate
On face.
6. the driving mechanism of slide cover according to claim 1, which is characterized in that the driving device includes electricity
Machine, screw and push plate, the motor are fixed on installing plate, the output axis connection of the screw and the motor, the silk
Nut is provided on bar, the push plate is connected fixation with the nut, and the push plate is connected fixation with the right angle connecting rod.
7. the driving mechanism of slide cover according to claim 6, which is characterized in that the driving device has further included one
Shaft coupling, the output shaft of the motor are connected by shaft coupling with the screw.
8. a kind of laser television, the laser television includes slide cover, and the slide cover is connected fixation with driving mechanism,
And realize that it rises sinking and horizontal reciprocating movement by driving mechanism；It is characterized in that, the driving mechanism is right
It is required that 1-7 any one of them driving mechanisms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610039615.4A CN105657302B (en) | 2016-01-21 | 2016-01-21 | A kind of driving mechanism of slide cover and its laser television |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610039615.4A CN105657302B (en) | 2016-01-21 | 2016-01-21 | A kind of driving mechanism of slide cover and its laser television |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105657302A CN105657302A (en) | 2016-06-08 |
| CN105657302B true CN105657302B (en) | 2018-05-18 |
Family
ID=56484286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610039615.4A Active CN105657302B (en) | 2016-01-21 | 2016-01-21 | A kind of driving mechanism of slide cover and its laser television |
Country Status (1)
| Country | Link |
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| CN (1) | CN105657302B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102513194B1 (en) | 2016-08-24 | 2023-03-24 | 엘지전자 주식회사 | Sound system and display device comprising it |
| CN107149314B (en) * | 2017-06-28 | 2022-09-30 | 上海舜合智能科技有限公司 | Opening and closing structure and laser television cabinet with same |
| CN107260196A (en) * | 2017-06-30 | 2017-10-20 | 上海联影医疗科技有限公司 | A kind of slice systems and transmission connecting structure for CT equipment |
| CN108071762B (en) * | 2018-01-04 | 2023-10-20 | 奥克斯空调股份有限公司 | Connecting rod mechanism and connecting rod device |
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| JP2011155549A (en) * | 2010-01-28 | 2011-08-11 | Mitsubishi Electric Corp | Cooling structure |
| CN104378568A (en) * | 2014-12-12 | 2015-02-25 | 上海仪电电子股份有限公司 | Laser television projector |
| CN104469224A (en) * | 2014-12-12 | 2015-03-25 | 上海仪电电子股份有限公司 | Mobile lens door applied to laser television projector |
| CN104469225A (en) * | 2014-12-12 | 2015-03-25 | 上海仪电电子股份有限公司 | Slide rail type mobile lens door applied to laser television projector |
| CN104796645A (en) * | 2015-02-11 | 2015-07-22 | 康佳集团股份有限公司 | Laser television, as well as automatic dust-removing device and method thereof |
| CN204887211U (en) * | 2015-06-16 | 2015-12-16 | 四川长虹电器股份有限公司 | A shelter from and cover flip structure for laser television is last |
-
2016
- 2016-01-21 CN CN201610039615.4A patent/CN105657302B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011155549A (en) * | 2010-01-28 | 2011-08-11 | Mitsubishi Electric Corp | Cooling structure |
| CN104378568A (en) * | 2014-12-12 | 2015-02-25 | 上海仪电电子股份有限公司 | Laser television projector |
| CN104469224A (en) * | 2014-12-12 | 2015-03-25 | 上海仪电电子股份有限公司 | Mobile lens door applied to laser television projector |
| CN104469225A (en) * | 2014-12-12 | 2015-03-25 | 上海仪电电子股份有限公司 | Slide rail type mobile lens door applied to laser television projector |
| CN104796645A (en) * | 2015-02-11 | 2015-07-22 | 康佳集团股份有限公司 | Laser television, as well as automatic dust-removing device and method thereof |
| CN204887211U (en) * | 2015-06-16 | 2015-12-16 | 四川长虹电器股份有限公司 | A shelter from and cover flip structure for laser television is last |
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| Publication number | Publication date |
|---|---|
| CN105657302A (en) | 2016-06-08 |
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