CN209950896U

CN209950896U - Multimedia display rack

Info

Publication number: CN209950896U
Application number: CN201920041925.9U
Authority: CN
Inventors: 王振萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-11
Filing date: 2019-01-11
Publication date: 2020-01-17
Anticipated expiration: 2029-01-11

Abstract

The utility model discloses a show shelf for multimedia, its constitution includes: the bottom box, supporting baseplate, bottom box lower surface four corners fixed mounting locking truckle, fixed mounting opens the door on the surface before the base box, department fixed connection guide cylinder in the middle of the bottom box is inside, fixed surface installation lead screw elevating system on the bottom box, lead screw elevating system left side fixed mounting lift rocker, department fixed connection hole turning block in the middle of the bottom under the show, the last lift lead screw top of lead screw elevating system stretches into in the hole turning block and through locking bolt locking fixation, in the lift lead screw bottom stretches into the guide cylinder, supporting baseplate top fixed mounting dust keeper and lighting device, supporting baseplate right flank fixed connection supports the short slab, fixed mounting control box on the short slab supports, supporting baseplate lower surface both ends fixed mounting puts the thing groove. This show shelf structural design is reasonable, operates simple and easy swift, and the locking truckle through the bottom makes things convenient for the show shelf to carry out the removal of position, conveniently watches more.

Description

Multimedia display rack

Technical Field

The utility model relates to a multimedia display technical field specifically is a show shelf for multimedia.

Background

Along with the development of scientific and technological, multimedia technology has been by extensive application in the teaching, the meeting, fields such as advertisement show, when utilizing multimedia to demonstrate, the display screen generally all can be placed on a fixed support frame, but present show shelf function singleness, can not satisfy current user demand, the display screen of show shelf does not have dustproof effect simultaneously, the dust of easy colony, simultaneously the LCD screen is when showing, data transmission needs transmit through USB flash disk or external terminal lug connection, it is very troublesome to operate, simultaneously can not make appropriate adjustment along with service environment's difference when using, consequently design a multimedia and conveniently demonstrate the use with the show shelf.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a show shelf for multimedia to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multimedia display stand, comprising: a bottom box body and a supporting bottom plate, wherein locking trundles are fixedly arranged at the four corners of the lower surface of the bottom box body, the front surface of the bottom box body is fixedly provided with a door, the middle part in the bottom box body is fixedly connected with a guide cylinder, the upper surface of the bottom box body is fixedly provided with a screw rod lifting mechanism, the left side of the screw rod lifting mechanism is fixedly provided with a lifting rocker, the middle of the lower bottom of the display is fixedly connected with an inner hole rotating block, the top of a lifting screw rod on the screw rod lifting mechanism extends into the inner hole rotating block and is locked and fixed through a locking bolt, the bottom of the lifting screw rod extends into the guide cylinder, the top of the supporting bottom plate is fixedly provided with a dustproof device and a lighting device, the supporting bottom plate right flank fixed connection support short slab, support short slab on fixed mounting control box, supporting bottom plate lower surface both ends fixed mounting put the thing groove.

Preferably, show shelf for the multi-media, supporting baseplate include show board and clipboard, show board and clipboard between be provided with the magnetic layer, show board front surface embedding installation liquid crystal display, the clipboard front surface on adsorb the briquetting.

Preferably, show shelf for the multi-media, dust keeper include dustproof reel, dustproof reel on the winding have dustproof cloth, dustproof reel rotate installation supporting baseplate top through the pivot, dustproof cloth bottom bond magnetism strip one, show board bottom bond magnetism strip two, magnetism strip one and the two corresponding settings of magnetism strip.

Preferably, the show shelf for multimedia, lighting device include coiled pipe, internal thread hole lamp stand and lamp holder, coiled pipe both ends fixed connection external screw thread spliced pole, internal thread hole lamp stand fixed mounting at the clipboard top, the lamp holder left surface on fixed connection internal thread hole base, the bottom external screw thread spliced pole be connected with internal thread hole lamp stand, the top external screw thread spliced pole be connected with internal thread hole base.

Preferably, the display rack for multimedia comprises a microprocessor and a wireless transceiver module in the control box, wherein the microprocessor is electrically connected with the liquid crystal display screen and the wireless transceiver module respectively.

Compared with the prior art, the beneficial effects of the utility model are that: the multimedia display rack has reasonable structural design, is simple and quick to operate, is convenient for the display rack to move through the locking trundles at the bottom, is more convenient to watch, simultaneously increases the storage function of the display rack by the box body at the bottom, can store large-scale storage battery when being used for display, can adjust the height of a supporting bottom plate on the display rack through a screw rod lifting mechanism, can rotate around a screw rod simultaneously, can realize locking and fixing through a locking bolt after rotating for a proper angle, effectively plays a dustproof effect by placing dustproof cloth and fixing, is provided with a writing board simultaneously, an interlayer between the writing board and the display board is provided with a magnetic layer, a magnetic adsorption pressing block is arranged on the writing board, and can be used for pressing file drawings and the like to be displayed, and a lighting device is arranged at the top of the display board simultaneously, the lighting device main part supports and adopts the coiled pipe to support, and the operator can adjust the direction position of illumination through arbitrary adjustment coiled pipe, and wireless transceiver module has been add to this application control box simultaneously, can realize remote data transmission, and the operator can be connected with remote terminal through wireless transceiver module, and then transmits the data that will show to liquid crystal display.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the writing board of the present invention.

Fig. 3 is a schematic view of the writing board, the magnetic layer and the display board of the present invention.

Fig. 4 is a schematic block diagram of the control box of the present invention.

In the figure: 1. bottom box, 2, locking truckle, 3, open the door, 4, a guide cylinder, 5, the lift lead screw, 6, lead screw elevating system, 7, the lift rocker, 8, the hole turning block, 9, the locking bolt, 10, put the thing groove, 11, support the short slab, 12, the control box, 13, dustproof cloth, 14, magnetism strip one, 15, dustproof reel, 16, the pivot, 17, the show board, 18, liquid crystal display, 19, magnetism strip two, 20, adsorb the briquetting, 21, internal thread hole lamp stand, 22, external screw thread spliced pole, 23, the coiled pipe, 24, internal thread hole base, 25, the lamp holder, 26, the magnetic layer, 27, the supporting baseplate, 28, the clipboard.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: a multimedia display stand, comprising: the bottom box body 1 and the supporting bottom plate 27, the four corners of the lower surface of the bottom box body 1 are fixedly provided with locking trundles 2, the front surface of the bottom box body 1 is fixedly provided with a door 3, the middle part of the inside of the bottom box body 1 is fixedly connected with a guide cylinder 4, the upper surface of the bottom box body 1 is fixedly provided with a lead screw lifting mechanism 6, the left side of the lead screw lifting mechanism 6 is fixedly provided with a lifting rocker 7, the middle part of the lower bottom of the supporting bottom plate 27 is fixedly connected with an inner hole rotating block 8, the top of a lifting lead screw 5 on the lead screw lifting mechanism 6 extends into the inner hole rotating block 8 and is locked and fixed through a locking bolt 9, the bottom of the lifting lead screw 5 extends into the guide cylinder 4, the top of the supporting bottom plate 27 is fixedly provided with a dustproof device and an illuminating device, the right side surface of the supporting bottom plate 27 is fixedly connected with a supporting short plate 11, supporting baseplate 27 lower surface both ends fixed mounting put thing groove 10, supporting baseplate 27 include show board 17 and clipboard 28, show board 17 and clipboard 28 between be provided with magnetic layer 26, show board 17 front surface embedding installation liquid crystal display 18, clipboard 28 front surface on adsorb briquetting 20, dust keeper include dustproof reel 15, dustproof reel 15 on twine dustproof cloth 13, dustproof reel 15 rotate installation supporting baseplate 27 top through pivot 16, dustproof cloth 13 bottom bond magnetic strip one 14, show board 17 bottom bond magnetic strip two 19, magnetic strip one 14 and magnetic strip two 19 correspond the setting, lighting device include coiled pipe 23, internal thread hole lamp stand 21 and lamp holder 25, coiled pipe 23 both ends fixed connection external screw thread spliced pole 22, internal thread hole lamp stand 21 fixed mounting at clipboard 28 top, 25 left surface of lamp holder on fixed connection internal thread hole base 24, the bottom external screw thread spliced pole 22 be connected with internal thread hole lamp stand 21, the top external screw thread spliced pole 22 be connected with internal thread hole base 24, control box 12 in include microprocessor, wireless transceiver module, microprocessor respectively with liquid crystal display 18 and wireless transceiver module electric connection.

The working principle is as follows: the multimedia display rack has reasonable structural design, is simple and quick to operate, is convenient for the display rack to move through the locking trundles at the bottom, is more convenient to watch, simultaneously increases the storage function of the display rack by the box body at the bottom, can store large-scale storage battery when being used for display, can adjust the height of a supporting bottom plate on the display rack through a screw rod lifting mechanism, can rotate around a screw rod, can realize locking and fixing through a locking bolt after rotating for a proper angle, effectively plays a dustproof effect by placing dustproof cloth and fixing, is provided with a writing board, an interlayer between the writing board and the display board is provided with a magnetic layer, a pressing block is magnetically adsorbed on the writing board and can be used for pressing file drawings and the like to be displayed, and a lighting device is designed at the top of the display board, the lighting device main part supports and adopts the coiled pipe to support, and the operator can adjust the direction position of illumination through arbitrary adjustment coiled pipe, and wireless transceiver module has been add to this application control box simultaneously, can realize remote data transmission, and the operator can be connected with remote terminal through wireless transceiver module, and then transmits the data that will show to liquid crystal display.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A multimedia display stand, comprising: bottom box (1), supporting baseplate (27), characterized by: the bottom box body (1) lower surface four corners department fixed mounting locking truckle (2), the bottom box body (1) front surface on fixed mounting open the door (3), bottom box body (1) inside department fixed connection guide cylinder (4) in the middle, bottom box body (1) upper surface fixed mounting lead screw elevating system (6), lead screw elevating system (6) left side fixed mounting lifting rocker (7), supporting baseplate (27) bottom department fixed connection hole turning block (8) in the middle, lead screw elevating system (6) on the top of lifting lead screw (5) stretch into hole turning block (8) and through locking bolt (9) locking fixed, lifting lead screw (5) bottom stretch into guide cylinder (4) in, supporting baseplate (27) top fixed mounting dust keeper and lighting device, support bottom plate (27) right flank fixed connection support short slab (11), support short slab (11) on fixed mounting control box (12), support bottom plate (27) lower surface both ends fixed mounting put thing groove (10).

2. The multimedia display stand according to claim 1, wherein: supporting baseplate (27) including show board (17) and clipboard (28), show board (17) and clipboard (28) between be provided with magnetic layer (26), show board (17) front surface embedding installation liquid crystal display (18), clipboard (28) front surface on adsorb briquetting (20).

3. The multimedia display stand according to claim 1 or 2, wherein: dustproof device include dustproof reel (15), dustproof reel (15) on the winding have dustproof cloth (13), dustproof reel (15) rotate installation supporting baseplate (27) top through pivot (16), dustproof cloth (13) bottom bond magnetism strip one (14), show board (17) bottom bond magnetism strip two (19), magnetism strip one (14) and magnetism strip two (19) correspond the setting.

4. The multimedia display stand according to claim 1 or 2, wherein: lighting device include coiled pipe (23), internal thread hole lamp stand (21) and lamp holder (25), coiled pipe (23) both ends fixed connection external screw thread spliced pole (22), internal thread hole lamp stand (21) fixed mounting at clipboard (28) top, lamp holder (25) left surface on fixed connection internal thread hole base (24), the bottom external screw thread spliced pole (22) be connected with internal thread hole lamp stand (21), the top external screw thread spliced pole (22) be connected with internal thread hole base (24).

5. The multimedia display stand according to claim 1 or 2, wherein: the control box (12) comprises a microprocessor and a wireless transceiver module, and the microprocessor is electrically connected with the liquid crystal display screen (18) and the wireless transceiver module respectively.