CN216671054U

CN216671054U - Multimedia intelligent display system

Info

Publication number: CN216671054U
Application number: CN202123294459.1U
Authority: CN
Inventors: 吴泉胜
Original assignee: Nanjing Chengensi Information Technology Co ltd
Current assignee: Nanjing Chengensi Information Technology Co ltd
Priority date: 2021-12-26
Filing date: 2021-12-26
Publication date: 2022-06-03
Anticipated expiration: 2031-12-26

Abstract

The utility model discloses a multimedia intelligent display system, which comprises a base, wherein an adjusting mechanism is arranged in the base, the adjusting mechanism comprises a rotatable driving gear, the left side and the right side of the driving gear are in transmission connection with a lifting mechanism, two groups of lifting mechanisms comprise rotatable screw rods, the outer surfaces of the two screw rods are in threaded connection with lifting columns, the top ends of the two lifting columns penetrate through the inner top wall of the base and extend to the outer part of the base to be fixedly connected with a fixed frame, the adjusting mechanism can drive the lifting mechanisms on the two sides to operate by rotating a knob, the two groups of lifting mechanisms can drive the two lifting columns to vertically move, the lifting columns can drive a mounting frame on the top end and a display screen to vertically move, so that the function of adjusting the height of the display screen is realized, and a rear client can watch contents displayed on the display screen more clearly, the practicability of the device is improved.

Description

Multimedia intelligent display system

Technical Field

The utility model belongs to the technical field of multimedia display, and particularly relates to a multimedia intelligent display system.

Background

The multimedia display system is a novel medium which is dispersedly installed, distinguishes different audiences and pointedly plays advertisements and multimedia information by taking building television advertisements as representatives after four media such as newspapers, radio, television, internet and the like. In the multimedia exhibition field, not only place such as science and technology museum, museum that science and technology content is high more and more use multimedia to demonstrate, multimedia exhibition is all being used in all kinds of exhibitions, enterprise's showroom, TV media, news release, shops etc..

The existing multimedia display device is usually displayed by adopting a display screen, however, the display screen is mostly fixedly mounted on a mounting frame, the height of the display screen can not be adjusted in the process of displaying for a client, the display screen is easy to shelter from, the client at the rear cannot watch the display screen in a limited manner, the display screen cannot achieve a good display effect, the practicability is poor, and a multimedia intelligent display system is provided for the client.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a multimedia intelligent display system, which solves the problems set forth in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: multimedia intelligence display system, the on-line screen storage device comprises a base, base internally mounted has adjustment mechanism, adjustment mechanism includes rotatable driving gear, the equal transmission in the left and right sides of driving gear is connected with elevating system, and is two sets of elevating system all includes rotatable lead screw, two the equal threaded connection of surface of lead screw has the lift post, two the interior roof of base is all run through on the top of lift post to extend to the fixed frame of its outside fixedly connected with, the positive fixed surface of fixed frame installs the display screen, the top fixed mounting of fixed frame has the fixed plate, the inside of fixed plate is provided with the light screen, the top swing joint of fixed plate has hold-down mechanism.

Preferably, adjustment mechanism includes the knob, the knob sets up the center department in the outside top of base, the bottom fixedly connected with pivot of knob, the outer top wall of base is run through to the bottom of pivot to it is inside to extend, driving gear fixed mounting is at the surface of pivot, and is located the inside bottom department of base.

Preferably, two sets of elevating system all includes driven gear, two driven gear sets up respectively in the left and right sides of the inside bottom of base, and two driven gear all is connected with the driving gear meshing, two the lead screw is fixed mounting respectively two driven gear's center department.

Preferably, the lifting groove has all been seted up to the inside left and right sides of base, two the equal fixed mounting in bottom of lift post has the stopper, and two the bottom of lift post all with two the stopper sets up respectively two in the lifting groove.

Preferably, hold-down mechanism includes the arm-tie, the arm-tie sets up in the outside top department of fixed plate, the equal fixedly connected with pull rod in the left and right sides of arm-tie bottom, two the outer top wall of fixed plate is all run through to the bottom of pull rod to extend to its inside fixedly connected with clamp plate, the bottom of clamp plate is hugged closely mutually with the upper surface of light screen, two the surface of pull rod has all cup jointed expanding spring, two expanding spring's top and the bottom fixed connection of arm-tie, and the bottom of two expanding spring is connected with the upper surface fixed connection of fixed plate.

Preferably, flexible groove has been seted up to the inside of fixed plate, the rear end fixedly connected with limiting plate of light screen, the equal sliding connection of light screen and limiting plate is at flexible inslot.

Preferably, two equal fixed mounting in junction of lead screw and base inner wall has the bearing, two the lead screw all rotates through the inner wall of bearing and base to be connected.

Compared with the prior art, the utility model has the beneficial effects that:

(1) this multi-media intelligence display system, through rotating the knob, the knob can make the elevating system that adjustment mechanism drove both sides move about, and two sets of elevating system can drive two lift posts and carry out the vertical migration, and the lift post can drive the installing frame on top and the display screen carries out the vertical migration to realize the function of adjusting the display screen height, guaranteed that the customer at rear also can be more clear see the content that shows on the display screen, improved the practicality of device.

(2) This multi-media intelligence display system upwards stimulates the arm-tie, and the arm-tie can drive pull rod and clamp plate rebound, just then can remove the state that compresses tightly to the light screen, and at this moment, the staff just can easily take the light screen out from the fixed plate in, realizes adjusting the function of light screen extension length, reaches better effect of hiding the light, has improved customer's viewing experience.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a front cross-sectional view of the present invention;

FIG. 3 is a side cross-sectional view of the utility model at a fixed plate;

fig. 4 is a side view of the present invention.

In the figure: 1. a base; 2. an adjustment mechanism; 201. a knob; 202. a rotating shaft; 203. a driving gear; 3. a lifting mechanism; 301. a driven gear; 302. a screw rod; 4. a lifting column; 5. a fixing frame; 6. a display screen; 7. a fixing plate; 8. a visor; 9. a hold-down mechanism; 901. pulling a plate; 902. a pull rod; 903. pressing a plate; 904. a tension spring; 10. a lifting groove; 11. a limiting block; 12. a bearing; 13. a telescopic groove; 14. and a limiting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a multimedia intelligent display system, including a base 1, an adjusting mechanism 2 installed inside the base 1, the adjusting mechanism 2 including a rotatable driving gear 203, the left and right sides of the driving gear 203 being connected with lifting mechanisms 3 in a transmission manner, two sets of lifting mechanisms 3 including rotatable lead screws 302, the outer surfaces of the two lead screws 302 being connected with lifting columns 4 in a threaded manner, the top ends of the two lifting columns 4 penetrating through the inner top wall of the base 1 and extending to the outer portion of the base to be fixedly connected with a fixing frame 5, a display screen 6 being fixedly installed on the front surface of the fixing frame 5, a fixing plate 7 being fixedly installed on the top end of the fixing frame 5, a light screen 8 being installed inside the fixing plate 7, and a compressing mechanism 9 being movably connected to the top end of the fixing plate 7.

In this embodiment, it is preferred, adjustment mechanism 2 includes knob 201, knob 201 sets up the center department in the outside top of base 1, the bottom fixedly connected with pivot 202 of knob 201, the outer top wall of base 1 is run through to the bottom of pivot 202, and extend to inside it, driving gear 203 fixed mounting is at the surface of pivot 202, and be located the inside bottom department of base 1, rotate knob 201, knob 201 can drive pivot 202 and rotate, pivot 202 can drive driving gear 203 and rotate, driving gear 203 can drive the elevating system 3 of both sides and operate simultaneously, power source is provided for two sets of elevating system 3.

In this embodiment, it is preferable, two sets of elevating system 3 all include driven gear 301, two driven gear 301 set up the left and right sides in the inside bottom of base 1 respectively, and two driven gear 301 all are connected with the meshing of driving gear 203, two lead screw 302 respectively fixed mounting are in two driven gear 301's center department, when driving gear 203 rotates, driven gear 301 that can drive both sides carries out the syntropy and rotates, two driven gear 301 can drive two lead screw 302 and rotate, two lead screw 302 can drive two lift post 4 and carry out vertical migration, two lift post 4 can drive the fixed frame 5 and the display screen 6 of top and carry out vertical migration, thereby realized the function of adjusting the height of display screen 6, the customer of having guaranteed the rear also can be more clear see the content that demonstrates on the display screen 6, the practicality of device has been improved.

In this embodiment, preferably, lift groove 10 has all been seted up to the inside left and right sides of base 1, the equal fixed mounting in bottom of two lift posts 4 has stopper 11, and the bottom of two lift posts 4 all sets up respectively in two lift grooves 10 with two stopper 11, through the lift groove 10 that sets up, the vertical migration for lift post 4 provides the space, stopper 11 through setting up, can avoid lift post 4 to play spacing effect, when avoiding lift post 4 vertical migration, with base 1 phase separation, lead to the device to take place to damage.

In this embodiment, preferably, the pressing mechanism 9 includes a pulling plate 901, the pulling plate 901 is disposed above the outer portion of the fixing plate 7, the left and right sides of the bottom end of the pulling plate 901 are fixedly connected with a pulling rod 902, the bottom ends of the two pulling rods 902 penetrate through the outer top wall of the fixing plate 7 and extend to the inner portion of the fixing plate to be fixedly connected with a pressing plate 903, the bottom end of the pressing plate 903 is closely attached to the upper surface of the light shielding plate 8, the outer surfaces of the two pulling rods 902 are sleeved with a telescopic spring 904, the top ends of the two telescopic springs 904 are fixedly connected to the bottom end of the pulling plate 901, and the bottom ends of the two telescopic springs 904 are fixedly connected to the upper surface of the fixing plate 7, when the external light is strong, the worker pulls the pulling plate 901 upward, the pulling plate 901 can drive the pulling rod 902 and the pressing plate 903 to move upward, so that the pressing state of the light shielding plate 8 can be released, at this time, the worker can easily pull out the light shielding plate 8 from the fixing plate 7, adjust the light screen 8 and stretch out length, realize the shading function, adjust the completion back, loosen the arm-tie 901 again, under expanding spring 904's elastic force effect, can rebound clamp plate 903 to the below, extrude spacingly to light screen 8 once more, guaranteed light screen 8's stability.

In this embodiment, preferred, flexible groove 13 has been seted up to the inside of fixed plate 7, and the rear end fixedly connected with limiting plate 14 of light screen 8, and light screen 8 and the equal sliding connection of limiting plate 14 are through the flexible groove 13 that sets up in flexible groove 13, provide the space for light screen 8 is at the inside removal of fixed plate 7, through setting up limiting plate 14, can avoid light screen 8 when stretching out in fixed plate 7, break away from mutually with fixed plate 7, influence subsequent use.

In this embodiment, it is preferred, two lead screws 302 and the equal fixed mounting of junction of base 1 inner wall have a bearing 12, and two lead screws 302 all rotate with the inner wall of base 1 through bearing 12 to be connected, through the bearing 12 that sets up, can play spacing fixed effect to lead screw 302, simultaneously, because the characteristic of bearing 12 self, more smooth and easy when can making lead screw 302 pivoted, avoid appearing the card pause, influence elevating system 3's normal operating.

The working principle and the using process of the utility model are as follows: when the height of the display screen 6 needs to be adjusted, a worker rotates the knob 201, the knob 201 can drive the rotating shaft 202 and the driving gear 203 to rotate, the driving gear 203 can drive the driven gears 301 on two sides to rotate in the same direction, the two driven gears 301 can drive the two screw rods 302 to rotate, the two screw rods 302 can drive the two lifting columns 4 to move vertically, the two lifting columns 4 can drive the fixing frame 5 above and the display screen 6 to move vertically, so that the function of adjusting the height of the display screen 6 is realized, when the external light is strong, the worker pulls the pull plate 901 upwards, the pull plate 901 can drive the pull rod 902 and the press plate 903 to move upwards, the pressing state of the light shielding plate 8 can be relieved, and at the moment, the worker can easily draw the light shielding plate 8 out of the fixing plate 7, adjust the light screen 8 and stretch out length, realize the shading function, adjust the completion back, loosen the arm-tie 901 again, under expanding spring 904's elastic force effect, can rebound clamp plate 903 to the below, extrude spacingly to light screen 8 once more, guaranteed light screen 8's stability.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Multimedia intelligence display system, including base (1), its characterized in that: an adjusting mechanism (2) is arranged in the base (1), the adjusting mechanism (2) comprises a rotatable driving gear (203), the left side and the right side of the driving gear (203) are both in transmission connection with lifting mechanisms (3), the two groups of lifting mechanisms (3) respectively comprise rotatable screw rods (302), the outer surfaces of the two screw rods (302) are both in threaded connection with lifting columns (4), the top ends of the two lifting columns (4) penetrate through the inner top wall of the base (1), and extends to the outside of the frame and is fixedly connected with a fixed frame (5), the front surface of the fixed frame (5) is fixedly provided with a display screen (6), a fixed plate (7) is fixedly arranged at the top end of the fixed frame (5), a light screen (8) is arranged inside the fixed plate (7), the top end of the fixed plate (7) is movably connected with a pressing mechanism (9).

2. The multimedia intelligent presentation system according to claim 1, wherein: adjustment mechanism (2) include knob (201), knob (201) set up the center department in base (1) outside top, the bottom fixedly connected with pivot (202) of knob (201), the outer top wall of base (1) is run through to the bottom of pivot (202) to extend to inside, driving gear (203) fixed mounting is at the surface of pivot (202), and is located the inside bottom department of base (1).

3. The multimedia intelligent presentation system according to claim 1, wherein: two sets of elevating system (3) all include driven gear (301), two driven gear (301) set up respectively in the left and right sides of base (1) inside bottom, and two driven gear (301) all are connected with driving gear (203) meshing, two lead screw (302) fixed mounting is two respectively the center department of driven gear (301).

4. The multimedia intelligent presentation system according to claim 1, wherein: lifting groove (10), two have all been seted up to the inside left and right sides of base (1) the equal fixed mounting in bottom of lift post (4) has stopper (11), and two the bottom of lift post (4) is all with two stopper (11) set up respectively two in lifting groove (10).

5. The multimedia intelligent presentation system according to claim 1, wherein: hold-down mechanism (9) include arm-tie (901), arm-tie (901) sets up in the outside top of fixed plate (7) department, equal fixedly connected with pull rod (902) in the left and right sides of arm-tie (901) bottom, two the outer top wall of fixed plate (7) is all run through to the bottom of pull rod (902) to extend to its inside fixedly connected with clamp plate (903), the bottom of clamp plate (903) is hugged closely with the upper surface of light screen (8) mutually, two expanding spring (904) have all been cup jointed to the surface of pull rod (902), two the top of expanding spring (904) and the bottom fixed connection of arm-tie (901), and the bottom of two expanding spring (904) and the upper surface fixed connection of fixed plate (7).

6. The multimedia intelligent presentation system according to claim 1, wherein: flexible groove (13) have been seted up to the inside of fixed plate (7), rear end fixedly connected with limiting plate (14) of light screen (8), equal sliding connection of light screen (8) and limiting plate (14) is in flexible groove (13).

7. The multimedia intelligent presentation system according to claim 1, wherein: two equal fixed mounting in junction of lead screw (302) and base (1) inner wall has bearing (12), two lead screw (302) all rotate through bearing (12) and the inner wall of base (1) and are connected.