Multimedia equipment suspension device

Abstract

The utility model relates to the technical field of suspension devices, and discloses a multimedia equipment suspension device, which comprises a projector, a multimedia equipment suspension device, a multimedia equipment suspension device and a multimedia equipment suspension device, an adjusting assembly is arranged between the projector and the fixed seat; the adjusting assembly comprises an electric push rod which is fixedly connected to the interior of the fixed seat; during use, the hanging height of the projector can be adjusted by starting the electric push rod and pushing the connecting seat, the rotating block is rotated, the projection direction of the projector can be changed, the adjusting screw is unscrewed, and the adjusting frame and the projector can be rotated, so that the projection elevation angle of the projector can be changed conveniently and quickly, and meanwhile, after the projector is installed, the projector can be conveniently and quickly installed. The power adapter can be limited between the push plate and the storage box only by rotating the adjusting rod and pushing the push plate according to the thickness of the power adapter, use is convenient, and the problem that the power adapter is not easy to place is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a suspension device technical field, concretely is a multimedia equipment suspension device. BACKGROUND

[0002] Multimedia technology is not the simple compound of various information media, it is a kind of information technology that text, graphics, image, animation and sound and so on form's information are combined together and are handled and controlled by computer, can support to complete a series of interactive operation, multimedia equipment is the equipment that can provide many multimedia functions, projector is a kind of multimedia equipment, often needs to be hung in projection use when using.

[0003] The existing multimedia equipment suspension device mostly needs to manually adjust the height of the equipment, and is inconvenient to adjust the depression angle and the elevation angle of projection, causing inconvenience, in the related technology, an electric lifting mechanism is arranged to adjust the suspension height of the multimedia equipment, which is convenient for operation, and a rotating frame is arranged at the bottom of the suspension device, by loosening the screw, the limiting of the rotating frame is released, the multimedia equipment can be rotated, so that the multimedia equipment is projected at the depression angle or the elevation angle, which is convenient to use, but since the existing projection equipment is mostly equipped with a larger power adapter, the power adapter cannot be placed when being suspended, when being suspended on the sofa or the ceiling of the bed top, the power adapter will be hung down to the sofa or the bed, which not only affects the appearance, but also is easy to be accidentally touched, causing the connection line port to slide out from one end of the projector, which affects the projection effect. SUMMARY

[0004] (I) technical problem solved

[0005] In view of the defects of the prior art, the utility model provides a multimedia equipment suspension device, which has the advantages of being capable of adjusting the suspension height and projection angle of the multimedia equipment and being convenient for storing the power adapter, and solves the problem that the existing multimedia equipment suspension device is not easy to store the power adapter.

[0006] (II) technical scheme

[0007] In order to achieve the above object, the utility model provides the following technical scheme: A multimedia equipment suspension device, include: projector, its top is installed with fixed seat, and the fixed seat is connected with the ceiling, be provided with adjusting assembly between the projector and the fixed seat, adjusting assembly includes: electric push rod, fixedly connected with the inside of fixed seat, connecting seat, fixedly connected with the bottom of electric push rod, and the inside of connecting seat is connected with the fixed seat of sliding, rotating block, rotatingly connected to the inside of connecting seat bottom, adjusting frame, rotatingly connected to the bottom of rotating block, adjusting screw, is connected with the inside of adjusting frame and rotating block, mounting screw, rotatingly connected to the bottom of adjusting frame, storage mechanism, set up in one side of projector.

[0008] In some embodiments, the storage mechanism includes: a storage box fixedly connected to one side of the projector; a push plate slidingly connected to the inside of the storage box; adjusting blocks fixedly connected to both ends of the push plate; an adjusting rod threadedly connected to the inside of the storage box and one of the adjusting blocks; and a first guide rod fixedly connected to the inside of the storage box, with the other adjusting block slidingly connected to the outside of the first guide rod.

[0009] In some embodiments, grooves are formed on both sides of the inside of the storage box, and the height of the grooves is the same as the height of the two adjusting blocks.

[0010] In some embodiments, an adjusting head is fixedly connected to one end of the adjusting rod, and a rubber sleeve is arranged on the outside of the adjusting head.

[0011] In some embodiments, a limiting assembly is arranged in the inside of the storage box and the push plate; the limiting assembly includes: a limiting plate slidingly connected to the inside of the storage box and the push plate; side sliding blocks fixedly connected to both ends of the limiting plate; and a second guide rod fixedly connected to the inside of the storage box and the push plate, with the inside of the second guide rod slidingly connected to the side sliding blocks, and the outside of the second guide rod sleeved with a spring.

[0012] In some embodiments, one end of the limiting plate extends to the outside of the storage box and the push plate, and the extending part of the limiting plate is provided with an inclined surface.

[0013] In some embodiments, a fixer is fixedly connected to one side of the projector below the storage mechanism.

[0014] In some embodiments, a groove is arranged in the inside of the projector, and the width and length of the groove are the same as the width and length of the connecting seat.

[0015] (Three) beneficial effects

[0016] Compared with the prior art, the multimedia equipment suspension device has the following advantages

[0017] Beneficial effects:

[0018] The utility model discloses in using, only need to start electric push rod, push the connecting seat, can adjust the suspension height of projector, rotate the rotating block, can change the direction of projector projection, loosen the adjusting screw, can rotate the adjusting frame and projector, thereby change the elevation of projector projection, convenient and fast, simultaneously, after installing projector, only need according to the thickness of power adapter, rotate the adjusting rod, push the pushboard, can limit the power adapter between pushboard and storage box, convenient to use, has solved the problem that the power adapter is not easy to place. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the structure schematic drawing of the utility model's structure schematic diagram of back surface;

[0020] Figure 2 It is the structure schematic drawing of the utility model's structure schematic diagram of back surface;

[0021] Figure 3 It is the structure schematic drawing of the utility model's structure schematic diagram of back surface;

[0022] Figure 4 It is the structure schematic drawing of the utility model's structure schematic diagram of back surface;

[0023] In the drawing:

[0024] 11, projector;12, fixed seat;

[0025] 2, adjusting assembly;21, electric push rod;22, connecting seat;23, rotating block;24, adjusting frame;25, adjusting screw;26, mounting screw;27, storage mechanism;271, storage box;272, pushboard;273, adjusting block;274, adjusting rod;275, No.

[0026] 3, limiting component;31, limiting plate;32, side sliding block;33, No.

[0027] 41, fixer. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. 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.

[0029] It should be noted that all directionality indications in the embodiments of the present application are only used to explain the relative positional relationship and movement between components in a certain posture, and if the certain posture changes, the directionality indications will also change accordingly.

[0030] In the present application, unless otherwise explicitly specified and limited, the terms "connection", "fixation" and the like should be understood in a broad sense, for example, "fixation" can be fixed connection, or detachable connection, or integral; can be mechanical connection, or electrical connection; can be direct connection, or indirect connection through an intermediate medium; can be internal communication of two elements or interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0031] In addition, the description involving "first", "second" and the like in the present application is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of various embodiments can be combined with each other, but it must be based on the fact that a person skilled in the art can realize it, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope claimed by the present application.

[0032] In use, the operator fixes and installs the projector on the mounting frame, then fixes the mounting frame at the bottom of the ceiling through expansion screws, manually adjusts the length of the extension of the mounting frame, and then adjusts the projection height for projection.

[0033] In the related art, an electric lifting mechanism is provided to adjust the suspension height of the multimedia device, which facilitates operation, and a rotating frame is provided at the bottom of the suspension device, which can be rotated by loosening the screws and removing the limiting of the rotating frame, so as to project the multimedia device at a depression angle or an elevation angle, which is convenient to use. However, since the existing projection device is mostly equipped with a large power adapter, the power adapter cannot be placed in the suspension device during suspension, and when the suspension device is suspended on the ceiling above the sofa or bed, the power adapter will hang down to the sofa or bed, which not only affects the appearance, but also is easy to be accidentally touched, causing the connection line port to slide out from one end of the projector, which affects the projection effect.

[0034] In order to solve the problems in the related art to some extent, the embodiment of the present application provides a multimedia device suspension device, when in use, only the electric push rod 21 needs to be started, the connecting seat 22 is pushed, the suspension height of the projector 11 can be adjusted, the rotating block 23 is rotated, the direction of the projection of the projector 11 can be changed, the adjusting screw 25 is loosened, the adjusting frame 24 and the projector 11 can be rotated, and the elevation angle of the projection of the projector 11 can be changed, which is convenient and fast, and simultaneously, after the projector 11 is installed, only the adjusting rod 274 needs to be rotated according to the thickness of the power adapter, the push plate 272 is pushed, the power adapter can be limited between the push plate 272 and the storage box 271, use is facilitated, and the problem that the power adapter is not easy to place is solved.

[0035] The present application is described below in combination with the drawings and with reference to specific embodiments:

[0036] In combination Figures 1-4 , the embodiment of the present application provides a multimedia device suspension device, which comprises a projector 11, a fixed seat 12 is installed at the top of the projector 11, the fixed seat 12 is connected with a ceiling, an adjusting assembly 2 is arranged between the projector 11 and the fixed seat 12, the adjusting assembly 2 comprises an electric push rod 21, the electric push rod 21 is fixedly connected to the inside of the fixed seat 12, a connecting seat 22, the connecting seat 22 is fixedly connected to the bottom of the electric push rod 21, the connecting seat 22 is slidably connected with the inside of the fixed seat 12, a rotating block 23, the rotating block 23 is rotatably connected to the inside of the bottom of the connecting seat 22, an adjusting frame 24, the adjusting frame 24 is rotatably connected to the bottom of the rotating block 23, an adjusting screw 25, the adjusting screw 25 is threadedly connected to the inside of the adjusting frame 24 and the rotating block 23, an installation screw 26, the installation screw 26 is rotatably connected to the bottom of the adjusting frame 24, and a storage mechanism 27, the storage mechanism 27 is arranged on one side of the projector 11.

[0037] In use, the mounting screw 26 is screwed into the screw hole reserved on the top of the projector 11, and then the fixing base 12 is fixedly connected to the ceiling by the screw, the projector 11 is started to project towards the wall, according to the projection effect, when it is necessary to change the projection height of the projector 11, the electric push rod 21 is started to push the connecting seat 22, so as to drive the projector 11 below to move up and down, thereby changing the projection height, when side projection is needed, the operator holds the projector 11 by hand, and rotates the projector 11, so as to drive the rotating block 23 to rotate at the bottom of the connecting seat 22, after rotating by ninety degrees, side projection can be performed, when it is necessary to change the elevation angle, the adjusting screw 25 is loosened, the limiting of the adjusting frame 24 is released, the projector 11 is held, and the projector 11 is rotated in the vertical direction, so as to change the projection elevation angle, after the adjustment is completed, the adjusting screw 25 is tightened, and the adjusting frame 24 is limited again, after the adjustment of the projector 11 is completed, according to the thickness of the power adapter, the adjusting rod 274 is rotated, the electric adjusting block 273 pushes the push plate 272 through the threaded action, so that the width of the power adapter is the same as the spacing between the push plate 272 and the storage box 271, the power adapter can be limited between the push plate 272 and the storage box 271, and use is facilitated.

[0038] In some embodiments, the storage mechanism 27 comprises a storage box 271 fixedly connected to one side of the projector 11, a push plate 272 slidingly connected to the inside of the storage box 271, an adjusting block 273 fixedly connected to both ends of the push plate 272, an adjusting rod 274 threadedly connected to the inside of the storage box 271 and one adjusting block 273, and a first guide rod 275 fixedly connected to the inside of the storage box 271 and slidingly connected to the other adjusting block 273 outside.

[0039] In use, when the adjusting rod 274 is screwed, the adjusting block 273 can be driven to move, and the push plate 272 is driven to move, the spacing between the push plate 272 and the storage box 271 is changed, the spacing between the adjusting rod 274 and the adjusting block 273 can be adjusted through forward rotation or reverse rotation of the adjusting rod 274, and use is facilitated.

[0040] In some embodiments, grooves are formed in both sides of the inside of the storage box 271, the height of the grooves is the same as that of the two adjusting blocks 273, the sliding of the adjusting block 273 is limited through the grooves, and deviation of the adjusting block 273 in the vertical direction in the sliding process is prevented.

[0041] In some embodiments, an adjusting head is fixedly connected to one end of the adjusting rod 274, and a rubber sleeve is arranged outside the adjusting head, so as to facilitate rotation of the adjusting rod 274 by the user and enhance the practicability of the device.

[0042] In some embodiments, the inside of the storage box 271 and the push plate 272 is provided with a limiting assembly 3; the limiting assembly 3 comprises: a limiting plate 31 slidably connected to the inside of the storage box 271 and the push plate 272; a side sliding block 32 fixedly connected to both ends of the limiting plate 31; and a second guide rod 33 fixedly connected to the inside of the storage box 271 and the push plate 272, the second guide rod 33 being slidably connected to the inside of the side sliding block 32, and the outside of the second guide rod 33 being provided with a spring.

[0043] In use, the power adapter connected with the projector 11 is inserted from the bottom between the storage box 271 and the push plate 272; in the process of insertion, the power adapter first presses the limiting plate 31 to retract into the inside of the storage box 271 and the push plate 272; after the power adapter is completely inserted, the limiting plate 31 is no longer pressed, and the limiting plate 31 is pushed out of the inside of the storage box 271 and the push plate 272 by the side sliding block 32 under the action of the spring outside the second guide rod 33; the distance between the two limiting plates 31 is greater than the width of the power cord at the bottom of the adapter, so the normal use of the power cord is not affected.

[0044] In some embodiments, one end of the limiting plate 31 extends to the outside of the storage box 271 and the push plate 272, and the extending part of the limiting plate 31 is provided with an inclined surface, so that the inclined surface on one side of the limiting plate 31 can be pressed when the power adapter is inserted, thereby retracting the limiting plate 31 into the inside of the storage box 271 and the push plate 272, facilitating the installation of the power adapter.

[0045] In some embodiments, one side of the projector 11 and below the storage mechanism 27 is fixedly connected with a fixer 41, the inner diameter of the fixer 41 is greater than the diameter of the power cord, and the fixer 41 is used to limit the transverse position of the power cord without affecting the vertical movement of the power cord.

[0046] In some embodiments, the inside of the projector 11 is provided with a sliding groove, the width and length of the sliding groove are the same as the width and length of the connecting seat 22, so as to prevent the connecting seat 22 from moving up and down and deviating.

[0047] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "an example", "a 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 specification, the illustrative description of the above terms does not necessarily refer 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, those skilled in the art can combine and combine different embodiments or examples described in the specification.

[0048] In addition, the technical solutions among various embodiments can be combined with each other, but it must be based on that a person skilled in the art can realize, when the combination of the technical solutions appears contradictory or cannot be realized, it should be considered that the combination of the technical solutions does not exist, and is not within the protection scope required by the present application.

[0049] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A multimedia device hanging apparatus, characterized by, Include: The projector (11) is mounted with a fixed seat (12) on the top, and the fixed seat (12) is connected with the ceiling; The adjusting assembly (2) is arranged between the projector (11) and the fixed seat (12); the adjusting assembly (2) comprises: The electric push rod (21) is fixedly connected to the inside of the fixed seat (12); the connecting seat (22) is fixedly connected to the bottom of the electric push rod (21), and the connecting seat (22) is slidably connected with the inside of the fixed seat (12); the rotating block (23) is rotatably connected to the inside of the bottom of the connecting seat (22); the adjusting frame (24) is rotatably connected to the bottom of the rotating block (23); the adjusting screw (25) is threadedly connected to the inside of the adjusting frame (24) and the rotating block (23); the mounting screw (26) is rotatably connected to the bottom of the adjusting frame (24); the storage mechanism (27) is arranged on one side of the projector (11).

2. A device hanging apparatus according to claim 1, wherein The storage mechanism (27) comprises: The storage box (271) is fixedly connected to one side of the projector (11); the push plate (272) is slidably connected to the inside of the storage box (271); the adjusting block (273) is fixedly connected to both ends of the push plate (272); the adjusting rod (274) is threadedly connected to the inside of the storage box (271) and one of the adjusting blocks (273); the first guide rod (275) is fixedly connected to the inside of the storage box (271), and the outside of the first guide rod (275) is slidably connected with the other adjusting block (273).

3. A device hanging apparatus according to claim 2, wherein: The two sides of the inside of the storage box (271) are provided with grooves, and the height of the grooves is the same as the height of the two adjusting blocks (273).

4. A device hanging apparatus according to claim 2, wherein: One end of the adjusting rod (274) is fixedly connected with an adjusting head, and the outside of the adjusting head is provided with a rubber sleeve.

5. The multimedia device hanging apparatus of claim 2, wherein, The inside of the storage box (271) and the push plate (272) is provided with a limiting component (3); the limiting component (3) comprises: The limiting plate (31) is slidably connected to the inside of the storage box (271) and the push plate (272); the side sliding block (32) is fixedly connected to both ends of the limiting plate (31); the second guide rod (33) is fixedly connected to the inside of the storage box (271) and the push plate (272), and the second guide rod (33) is slidably connected with the inside of the side sliding block (32), and the outside of the second guide rod (33) is provided with a spring.

6. A device hanging apparatus according to claim 5, wherein: One end of the limiting plate (31) extends to the outside of the storage box (271) and the push plate (272), and the protruding part of the limiting plate (31) is provided with an inclined surface.

7. The multimedia device hanging apparatus of claim 1, wherein: The projector (11) is fixedly connected with a fixer (41) on one side and below the storage mechanism (27).

8. The multimedia device hanging apparatus of claim 1, wherein: The inside of the projector (11) is provided with a sliding groove, and the width and length of the sliding groove are the same as the width and length of the connecting seat (22).

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