Television camera lifting assembly and television

Abstract

The utility model relates to the technical field of television parts, and particularly provides a television camera lifting assembly and a television. The first rotating mechanism is arranged on the first lifting mechanism and ascends and descends along with the first lifting mechanism; the second rotating mechanism is arranged on the first rotating mechanism and rotates in a plane along with the first rotating mechanism; the rotating plane of the first rotating mechanism is perpendicular to the rotating plane of the second rotating mechanism. The camera is mounted on the second rotating mechanism; the opening and closing mechanism comprises an ejector rod which is fixedly connected to the first lifting mechanism and can synchronously ascend and descend along with the first lifting mechanism. One end of the first connecting rod is hinged to the ejector rod, the other end of the first connecting rod is hinged to the second connecting rod, and one end of the second connecting rod is provided with a hinge structure. According to the utility model, the problem that the integrated camera of the television in the prior art cannot shoot at multiple angles is effectively solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to television parts technical field, specifically provide a television camera elevating assembly and television. BACKGROUND

[0002] The existing intelligent screen television mostly has a camera in order to facilitate remote meeting or communication. But the existing television camera mostly is integrated in the top frame of television, although can realize the outside flat and beautiful, but its shooting angle and range are limited, can only carry out shooting to the front of television screen, and cannot realize the shooting of larger angle range.

[0003] Therefore, it is very important to design a camera elevating assembly with multi-angle shooting and beautiful appearance. INVENTION CONTENTS

[0004] The utility model provides a television camera elevating assembly and television, solve the integrated type camera of prior art television cannot multi -angle shooting problem.

[0005] In a first aspect, the utility model provides a television camera elevating assembly, comprising: a first elevating mechanism;

[0006] A first rotating mechanism is arranged in the first elevating mechanism and can move up and down with the first elevating mechanism;

[0007] A second rotating mechanism is arranged in the first rotating mechanism and can rotate in a plane with the first rotating mechanism;The rotating plane of the first rotating mechanism and the rotating plane of the second rotating mechanism are perpendicular to each other;

[0008] A camera is installed in the second rotating mechanism;

[0009] An opening and closing mechanism comprises a top rod, a first connecting rod, a second connecting rod and a cover plate, wherein the top rod is fixedly connected to the first elevating mechanism and can move up and down synchronously with the first elevating mechanism;One end of the first connecting rod is hinged to the top rod, and the other end is hinged to the second connecting rod;One end of the second connecting rod has a hinge structure for hinging with the television;The other end of the second connecting rod is fixedly connected to the cover plate, and in the closed state of the opening and closing mechanism, the cover plate covers the second rotating mechanism and the camera.

[0010] According to the utility model, the first elevating mechanism comprises:

[0011] A first speed reducer;

[0012] A threaded output head is coaxially fixedly connected to the output end of the first speed reducer;

[0013] A threaded sleeve has internal threads that threadedly mate with the threaded output head, and an outer wall of the threaded sleeve has a guide for mating installation with the television set, enabling the threaded sleeve to be prevented from rotating with the threaded output head.

[0014] According to the utility model provides a television camera elevating assembly, first elevating mechanism includes:

[0015] Sliding cavity, in the sliding cavity, a plurality of guide grooves are arranged along the axial direction;

[0016] Lifting rod, including rod body, guide plate and rack, wherein, the guide plate has multiple and is arranged on the outer wall of the rod body along the axial direction of the rod body, the rack is also arranged on the outer wall of the rod body along the axial direction of the rod body, the lifting rod is slidably installed in the sliding cavity, and the guide plate and the guide groove are mutually matched and installed;

[0017] Second speed reducer motor, the driving gear is coaxially installed at the output end, the driving gear is mutually engaged with the rack, and is used for driving the lifting rod to make lifting motion.

[0018] According to the utility model provides a television camera elevating assembly, first rotating mechanism includes:

[0019] Supporting barrel, one end is fixedly installed in the first elevating mechanism;

[0020] Rotary table, rotationally installed in the other end of the supporting barrel;

[0021] Third speed reducer motor, is arranged in the inner chamber of the supporting barrel, and the output end is coaxially connected with the rotary table, for driving the rotary table rotation.

[0022] According to the utility model provides a television camera elevating assembly, second rotating mechanism includes:

[0023] Support, is arranged along the axial direction of the rotary table and is installed in the rotary table;

[0024] Roller support, rotationally installed in the support, and the axis of the roller support and the axis of the rotary table are perpendicular to each other;

[0025] Fourth speed reducer motor, is installed in the rotary table, and is driven to be connected with the roller support;

[0026] Wherein, the roller support is used to support the camera.

[0027] The utility model provides a television camera head lifting assembly, the support includes: first hemispherical shell and second hemispherical shell, first hemispherical shell with second hemispherical shell installs respectively at rotating platform, and opposite setting, first hemispherical shell with second hemispherical shell has first gap between, the camera head is in first gap.

[0028] Secondly, the utility model provides a television, including the television camera head lifting assembly of above -mentioned first aspect, still include television main part, the camera head lifting assembly installs at the top of backplate of television main part.

[0029] According to the utility model provides a television, television main part includes lifting cabin, lifting cabin sets up at the top of television main part backplate, with the lifting chamber of one end opening is formed in lifting cabin inside, and the inner wall of lifting chamber is equipped with a plurality of chute,

[0030] The back cabin wall of lifting cabin is equipped with the aperture, the second connecting rod of open -and -shut mechanism is hinged in aperture place, the cover plate is covered in the opening place of lifting chamber under the open -and -shut mechanism in the closed state.

[0031] The utility model provides a television camera head lifting assembly, through the traditional integrated television camera head, improvement is split type camera head, can effectively solve the integrated camera head of television of prior art cannot multi -angle shooting problem. Specifically:

[0032] Through the setting of first lifting mechanism, can realize the retraction and extension of camera head lifting assembly, through the setting of first rotating mechanism, can realize the rotation of camera head whole in horizontal plane, through the setting of second rotating mechanism, can realize the rotation of camera head whole in vertical plane, thereby, can good solve the integrated camera head of television of prior art cannot multi -angle shooting problem,

[0033] Meanwhile, through the setting of open -and -shut mechanism, can realize when camera head, the cover plate is opened automatically, when camera head, the cover plate is closed automatically, further guarantee the overall aesthetic property of television appearance.

[0034] The additional aspects and advantages of the utility model will be partly given in the following description, part will become obvious from the following description, or be understood by the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0035] In order to more clearly illustrate the technical solutions of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0036] Figure 1 is a first perspective view of the camera lifting assembly provided by the present application under a first visual angle;

[0037] Figure 2 is a second perspective view of the camera lifting assembly provided by the present application under a second visual angle;

[0038] Figure 3 is a perspective view of the lifting assembly in an open state of the opening and closing mechanism provided by the present application;

[0039] Figure 4 is a perspective view of the opening and closing mechanism provided by the present application;

[0040] Figure 5 is a perspective view of the first lifting mechanism provided by the present application;

[0041] Figure 6 is a perspective view of the second lifting mechanism provided by the present application;

[0042] Figure 7 is a perspective view of the first rotating mechanism provided by the present application;

[0043] Figure 8 is a perspective view of the second rotating mechanism provided by the present application;

[0044] Figure 9 is a perspective view of the support of the second rotating mechanism provided by the present application;

[0045] Figure 10 is a perspective view of the television main body provided by the present application;

[0046] Figure 11 is Figure 10 is an enlarged perspective view of position A;

[0047] Figure 12 is an exploded view of the television lifting assembly provided by the present application;

[0048] Figure 13 is Figure 12 is an enlarged perspective view of position B;

[0049] Reference signs:

[0050] 1, first lifting mechanism; 101, first speed reducer motor; 102, threaded output head; 103, threaded sleeve; 1031, guide; 104, sliding cavity; 1041, guide groove; 105, lifting rod; 1051, rod body; 1052, guide plate; 1053, rack; 106, second speed reducer motor; 1061, drive gear; 2, first rotating mechanism; 201, support cylinder; 202, rotating table; 203, third speed reducer motor; 3, second rotating mechanism; 301, support; 3011, first half spherical shell; 3012, second half spherical shell; 3013, first gap; 302, roller support; 303, fourth speed reducer motor; 4, camera; 5, opening and closing mechanism; 501, top rod; 502, first connecting rod; 503, second connecting rod; 504, cover plate; 6, TV main body; 601, lifting cabin; 6011, lifting cavity; 60111, sliding groove; 6012, opening. DETAILED DESCRIPTION

[0051] In order to make the purpose, technical scheme and advantages of the present application clearer, the technical scheme of the present application will be described below in conjunction with the drawings in the present application. Obviously, the described embodiments are some embodiments of the present application, rather than all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0052] In the description of the embodiments of the present application, it should be noted that the positions or location relationships indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like are based on the positions or location relationships shown in the drawings, and are only for the convenience of describing the embodiments of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular position, be constructed and operated in a particular position, and therefore cannot be understood as limiting the embodiments of the present application. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0053] In the description of the embodiments of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0054] In the embodiments of the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature can be "above", "over" and "on" the second feature, which can be that the first feature is directly above or obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature can be "under", "below" and "underneath" the second feature, which can be that the first feature is directly below or obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0055] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms is not directed to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, the skilled in the art can combine and combine the different embodiments or examples described in the present application and the features of the different embodiments or examples without contradiction.

[0056] The technical scheme of the present application is described below in connection with the embodiments shown in the drawings: Figures 1 to 13

[0057] The embodiment of the present application provides a television camera head lifting assembly, as shown in Figures 1 to 4 The embodiment of the present application provides a television camera head lifting assembly, as shown in

[0058] The first rotating mechanism 2 is arranged on the first lifting mechanism 1 and can perform lifting movement with the first lifting mechanism 1. The second rotating mechanism 3 is arranged on the first rotating mechanism 2 and can rotate in a plane with the first rotating mechanism 2. The rotating plane of the first rotating mechanism 2 and the rotating plane of the second rotating mechanism 3 are perpendicular to each other. The camera head 4 is installed on the second rotating mechanism 3. The opening and closing mechanism 5 includes a top rod 501, a first connecting rod 502, a second connecting rod 503 and a cover plate 504. The top rod 501 is fixedly connected to the first lifting mechanism 1 and can perform synchronous lifting movement with the first lifting mechanism 1. One end of the first connecting rod 502 is hinged to the top rod 501, and the other end is hinged to the second connecting rod 503. One end of the second connecting rod 503 has a hinge structure for hinging with the television. The other end of the second connecting rod 503 is fixedly connected to the cover plate 504. In the closed state of the opening and closing mechanism 5, the cover plate 504 covers the second rotating mechanism 3 and the camera head 4.

[0059] ​It can be understood that the first lifting mechanism 1 drives the first rotating mechanism 2 to realize lifting, so its structure is similar to the support frame, and thus the first rotating mechanism 2 can be arranged at any position of the first lifting mechanism 1; and the second rotating mechanism 3 only needs to rotate with the first rotating mechanism 2 in the plane, so it can be arranged at any position of the first rotating mechanism 2.

[0060] In the embodiment, as shown in the drawings, the first lifting mechanism 1 drives the first rotating mechanism 2 to realize up-down lifting under the driving of the motor, so that the field of view range of the camera 4 can capture more pictures in the vertical direction, and the rotating planes of the first rotating mechanism 2 and the second rotating mechanism 3 are perpendicular to each other, so that the shooting angle of the camera 4 can cover nearly 360° in the horizontal plane and nearly 180° in the vertical plane, in combination with the first lifting mechanism 1, so that the camera 4 can shoot at multiple angles, and when the first lifting mechanism 1 moves up and down, the top rod 501 in the opening and closing mechanism 5 fixed to the first lifting mechanism 1 also moves up and down, so that the first connecting rod 502 hinged to the top rod 501 has a tendency to move outward, and the second connecting rod 503 has a tendency to move outward due to the fact that one end of the second connecting rod 503 is hinged to the first connecting rod 502, and the other end of the second connecting rod 503 is fixedly connected with the cover plate 504, so that the cover plate 504 moves outward, and the opening and closing mechanism 5 is opened, and at this time the camera 4 can capture pictures at multiple angles.

[0061] The television camera head lifting assembly provided by the embodiment of the utility model, through improving the traditional integrated television camera head into a split type camera head, can effectively solve the problem that the integrated camera head of the television in the prior art cannot shoot at multiple angles. Specifically,

[0062] Through the setting of the first lifting mechanism 1, the camera head lifting assembly can be retracted and extended; through the setting of the first rotating mechanism 2, the camera 4 can rotate in the horizontal plane as a whole; through the setting of the second rotating mechanism 3, the camera 4 can rotate in the vertical plane as a whole, so that the problem that the integrated camera head of the television in the prior art cannot shoot at multiple angles can be solved well.

[0063] Meanwhile, through the setting of the opening and closing mechanism 5, the cover plate 504 can be automatically opened when the camera 4 is out of the cabin, and the cover plate 504 can be automatically closed when the camera 4 is in the cabin, so as to further ensure the overall appearance of the television.

[0064] According to the television camera head lifting assembly provided by the embodiment of the utility model, Figure 1 and Figure 5 As shown in the drawings, the first lifting mechanism 1 comprises:

[0065] A first speed reducer motor 101;

[0066] The threaded output head 102 is coaxially fixed with the output end of the first speed reduction motor 101;

[0067] The threaded sleeve 103 has an internal thread and is threadedly matched with the threaded output head 102, and the outer wall of the threaded sleeve 103 is provided with a guide 1031 for matching installation with the television set, so that the threaded sleeve 103 does not rotate with the threaded output head 102.

[0068] In the embodiment, the output end of the first speed reduction motor 101 is connected with the threaded output head 102, so that the first speed reduction motor 101 drives the threaded output head 102 to rotate, and the threaded output head 102 is threadedly matched with the threaded sleeve 103, and when the threaded output head 102 rotates, the threaded sleeve 103 moves upwards, and when the first speed reduction motor 101 is reversely driven, the threaded sleeve 103 moves downwards, thereby realizing the upward and downward movement of the first lifting mechanism 1, and the guide 1031 provided on the outer wall of the threaded sleeve 103 is not only used for matching assembly of the lifting assembly with the television set, but also prevents the threaded sleeve 103 from rotating synchronously when the threaded output head 102 rotates, thereby realizing the upward and downward movement of the threaded sleeve 103.

[0069] According to the television camera lifting assembly provided by the embodiment of the utility model, Figure 1 and Figure 6 As shown in the drawings, another first lifting mechanism 1 comprises:

[0070] The sliding cavity 104 is provided with a plurality of guide grooves 1041 in the axial direction in the sliding cavity 104;

[0071] The lifting rod 105 comprises a rod body 1051, a guide plate 1052 and a rack 1053, wherein the guide plate 1052 is provided on the outer wall of the rod body 1051 in the axial direction and has a plurality of guide plates 1052, and the rack 1053 is also provided on the outer wall of the rod body 1051 in the axial direction; the lifting rod 105 is slidingly installed in the sliding cavity 104, and the guide plate 1052 is installed in cooperation with the guide groove 1041;

[0072] The second speed reduction motor 106 is coaxially provided with a driving gear 1061 at the output end, the driving gear 1061 is meshed with the rack 1053, and is used for driving the lifting rod 105 to move up and down.

[0073] The output end of the second speed reduction motor 106 is provided with a driving gear 1061. When the second speed reduction motor 106 is driven to rotate, the driving gear 1061 rotates, the rack 1053 meshing with the driving gear 1061 gradually moves upward, the rack 1053 is arranged along the axial direction of the rod body 1051, and the rod body 1051 also moves upward, the surface of the rod body 1051 is further provided with a guide plate 1052, the guide plate 1052 cooperates with the guide groove 1041 arranged on the surface of the sliding cavity 104, the second speed reduction motor 106 can drive the rack 1053 to move upward, and the track basis is provided, when the second speed reduction motor 106 is reversely driven, the rack 1053 moves downward, and the upward and downward movement of the first lifting mechanism 1 is realized.

[0074] According to the television camera lifting assembly provided by the embodiment of the utility model, Figure 2 and Figure 7 As shown in the figure, the first rotating mechanism 2 comprises:

[0075] The support cylinder 201 is fixedly installed at one end of the first lifting mechanism 1.

[0076] The rotating table 202 is rotatably installed at the other end of the support cylinder 201.

[0077] The third speed reduction motor 203 is arranged in the inner cavity of the support cylinder 201, and the output end is coaxially connected with the rotating table 202, and is used for driving the rotating table 202 to rotate.

[0078] It can be understood that the first rotating mechanism 2 can be an alternating current, servo or driving motor cooperated with a gear set and a bearing, which can drive the second rotating mechanism 3 to rotate.

[0079] In the embodiment, the first rotating mechanism 2 is preferably a combination of the third speed reduction motor 203, the support cylinder 201 and the rotating table 202, wherein the support cylinder 201 supports the rotating table 202 and the second rotating mechanism 3, and ensures that the output end of the third speed reduction motor 203 can drive the rotating table 202 to rotate, so as to realize the plane rotation of the second rotating mechanism 3.

[0080] According to the television camera lifting assembly provided by the embodiment of the utility model, Figure 2 and Figures 7 to 9 As shown in the figure, the second rotating mechanism 3 comprises:

[0081] The support 301 is arranged along the axial direction of the rotating table 202 and is installed on the rotating table 202.

[0082] The roller support 302 is rotatably installed on the support 301, and the axis of the roller support 302 is perpendicular to the axis of the rotating table 202.

[0083] The fourth speed reduction motor 303 is installed on the rotating table 202 and is drivingly connected with the roller support 302.

[0084] The roller support 302 is used to support the camera 4.

[0085] It can be understood that the support 301 can be a cube, a sphere or other shapes, which can be used to install the roller support 302 and protect the camera 4, but should not block the shooting of the camera 4.

[0086] In the embodiment, the first rotating mechanism 2 drives the rotating table 202 to rotate, the support 301 is installed on the rotating table 202, the roller support 302 is rotatably installed in the support 301, and the roller support 302 is used to support the camera 4, so that when the rotating table 202 rotates, the camera 4 also rotates in the horizontal plane, the output end of the fourth speed reducer 303 is drivingly connected with the roller support 302, and the axis of the roller support 302 is perpendicular to the axis of the rotating table 202, so that the camera 4 can rotate vertically under the driving of the fourth speed reducer 303, so that the shooting angle of the camera 4 covers 360° in the horizontal plane and 180° in the vertical plane, and thus more shooting angles are provided.

[0087] According to the television camera lifting assembly provided in the embodiment of the utility model, the support 301 is composed of two half-spherical shells, the first half-spherical shell 3011 and the second half-spherical shell 3012 are respectively installed on the rotating table 202 and oppositely arranged, the first half-spherical shell 3011 and the second half-spherical shell 3012 have the first gap 3013 therebetween, and the camera 4 is located in the first gap 3013. Figure 2 Figures 7 to 9 As shown in the accompanying drawings, the support 301 comprises a first half-spherical shell 3011 and a second half-spherical shell 3012, the first half-spherical shell 3011 and the second half-spherical shell 3012 are respectively installed on the rotating table 202 and oppositely arranged, the first half-spherical shell 3011 and the second half-spherical shell 3012 have the first gap 3013 therebetween, and the camera 4 is located in the first gap 3013.

[0088] In the embodiment, the support 301 is composed of two half-spherical shells, the first half-spherical shell 3011 and the second half-spherical shell 3012 are respectively installed on the rotating table 202 and oppositely arranged, the first half-spherical shell 3011 and the second half-spherical shell 3012 have the first gap 3013 therebetween, and the camera 4 is located in the first gap 3013.

[0089] The utility model embodiment further provides a television, as shown in the accompanying drawings, comprising the television camera lifting assembly mentioned in the above embodiment, further comprising a television main body 6, the television camera lifting assembly is installed on the top of the back plate of the television main body 6. Figure 10

[0090] ​​In the embodiment, the television camera lifting assembly mentioned in the above embodiment is installed on the top of the back plate of the television main body 6, so that the television main body 6 has an externally beautiful camera lifting assembly and can perform multi-angle shooting.

[0091] According to the television provided in the embodiment of the utility model, Figure 2 And Figures 11 to 13 As shown in the figure, the television main body 6 comprises a lifting cabin 601, the lifting cabin 601 is arranged on the top of the back plate of the television main body 6, and a lifting cavity 6011 with an open end is formed inside the lifting cabin 601, and a plurality of sliding grooves 60111 are arranged on the inner wall of the lifting cavity 6011;

[0092] The back side cabin wall of the lifting cabin 601 is provided with an opening 6012, the second connecting rod 503 of the opening and closing mechanism 5 is hinged at the opening 6012, and the cover plate 504 is arranged at the opening of the lifting cavity 6011 in the closed state of the opening and closing mechanism 5.

[0093] In the embodiment, the lifting cabin 601 is arranged on the top of the back plate of the television main body 6, and the lifting cavity 6011 is formed inside the lifting cabin 601, a plurality of sliding grooves 60111 are arranged on the inner wall of the lifting cavity 6011, the television camera lifting assembly in the above embodiment is installed, the back side cabin wall of the lifting cabin 601 is provided with the opening 6012, so that the second connecting rod 503 in the opening and closing mechanism 5 has a movable space, the normal use of the first lifting mechanism 1 is ensured, and when the opening and closing mechanism 5 is closed, the cover plate 504 covers the opening of the lifting cavity 6011, so that no sundries fall into the lifting cabin 601, and the normal use of the lifting assembly is ensured.

[0094] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the utility model, and not to limit them; although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A television camera head lifting assembly, characterized by, The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly.

2. The television camera lift assembly of claim 1, wherein, The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly.

3. The television camera lift assembly of claim 1, wherein, The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly.

4. The television camera lift assembly of claim 1, wherein, The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly.

5. The television camera lift assembly of claim 4, wherein, The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly.

6. The television camera lift assembly of claim 5, wherein, The application relates to a television camera lifting assembly.

7. A television set, characterized in that The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. 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The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. The application relates to a television camera lifting assembly. The application relates to a television camera lifting 8. The television of claim 7, wherein, The television main body comprises a lifting cabin, which is arranged on the top of the back plate of the television main body, and a lifting cavity with an open end is formed in the lifting cabin, and a plurality of sliding grooves are arranged on the inner wall of the lifting cavity; An opening is arranged on the back cabin wall of the lifting cabin, and the second connecting rod of the opening and closing mechanism is hinged to the opening, and in the closed state of the opening and closing mechanism, the cover plate covers the opening of the lifting cavity.

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