Electronic product display device
Technical Field
The present disclosure relates to display devices, and particularly to a display device for electronic products.
Background
The electronic products are related products based on electric energy, and mainly comprise telephones, televisions, video disc players, video recorders, video cameras, radios, radio recorders, combined sound boxes, laser players, computers, mobile communication products and the like.
The existing common electronic products are placed on a platform and fixed, so that the attraction is not high, and the sale rate of the electronic products is reduced.
Therefore, it is urgently needed to develop an electronic product display device capable of rotating in an electronic product and improving attraction, so as to overcome the defect of low attraction of electronic product display in the prior art.
Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defect of insufficient attraction of electronic product display in the prior art, and the technical problem to be solved by the invention is to provide an electronic product display device which can rotate in an electronic product and improve the attraction.
(2) Technical scheme
In order to solve the above technical problems, the present invention provides an electronic product display device, which comprises a placing table, a first rotating rod, a placing plate, a first supporting rod, and a rubber plate, elevating system, the lifter plate, first magnetic path, first clear cover plate and second magnetic path, place bench top and have first clear cover plate through hinge connection's mode bilateral symmetry all around, the top center of placing the platform is connected with first bull stick, evenly be connected with on the first bull stick and place the board, it has threaded hole all to open on the board to place, threaded hole is connected with first branch through threaded connection's mode, open the surface of first branch has with interior screw-thread fit's external screw thread, the inner end of first branch all is connected with the rubber slab, first rotor top is connected with elevating system, the elevating system top is connected with the lifter plate, all be connected with first magnetic path on the four walls all around the lifter plate, the inboard upper portion of first clear cover plate all is connected with the second magnetic path.
Preferably, elevating system is including the installing frame, first slide rail, first slider, first spring, the lifter, wire rope and second branch, the antetheca upper portion of first bull stick is connected with second branch, the top of first bull stick is connected with the installing frame, the inner wall bilateral symmetry of installing frame is connected with first slide rail, sliding type is connected with first slider on the first slide rail, first slider and first slide rail cooperation, all be connected with first spring between top and the first slider top in the first slide rail, be connected with the lifter between the first slider on left first slider and the right side, the top of lifter is connected with the lifter plate, the diapire middle part of installing frame is connected with first through-hole, the bottom center of lifter is connected with wire rope, wire rope passes first through-hole, wire rope fixes on second branch.
Preferably, the rotary mechanism is further included, the middle of the top of the placing table is connected with the rotary mechanism, the rotary mechanism is connected with the first rotating rod, the rotary mechanism comprises an installation box, an annular slide rail, a second sliding block, a rotary drum, a connecting rod, a gear ring, a first bearing seat, a second rotating rod and a gear, the middle of the placing table is provided with a third through hole, the installation box is placed at the center of the top of the placing table, the middle of the top wall of the installation box is provided with a second through hole, the center of the bottom wall of the installation box is connected with the first bearing seat, the first rotating rod is connected with the second rotating rod, the second rotating rod penetrates through the first bearing seat and the third through hole, the rear side of the bottom in the installation box is connected with the connecting rod, the connecting rod penetrates through the second through hole, the upper end of the connecting rod is connected with the first rotating rod, the top end of the second rotating rod is connected with, the second slider cooperates with annular slide rail, and the second slider top is connected with the rotary drum, and the lower part inboard of rotary drum is connected with the ring gear, ring gear and gear engagement to the rotary drum passes the third through-hole, and the rotary drum with place the board and be connected.
Preferably, the table further comprises a second transparent cover plate, a screw, a nut and a semicircular rubber block, the second transparent cover plate is arranged on the first transparent cover plate, a second magnetic block is connected to the upper portion of the inner side of the second transparent cover plate, the bottom end of the second transparent cover plate is in contact with the top end of the first transparent cover plate, a fourth through hole is formed in the first transparent cover plate, a fifth through hole is formed in the second transparent cover plate, the fifth through hole and the fourth through hole are located on the same horizontal plane, the screw is connected with the fifth through hole and the fourth through hole and penetrates through the fifth through hole and the fourth through hole, the nut is connected to the screw in a threaded connection mode, the semicircular rubber block is connected to the lower portion of the left side of the first transparent cover plate, semicircular grooves are symmetrically connected to the front side, the rear side, the left side.
Preferably, still including the bracing piece, the installation piece, second spring and inserted bar, the upper portion of lifter is opened there is the eighth through-hole, the bottom bilateral symmetry of lifter plate is connected with the installation piece, all open the seventh through-hole on the installation piece, the upper portion bilateral symmetry of lifter is connected with the bracing piece, the top of bracing piece and the bottom contact of lifter plate, all open the sixth through-hole on the bracing piece, the sixth through-hole, seventh through-hole and eighth through-hole are in on the same horizontal plane, the outside lower part of bracing piece all is connected with the second spring, the end-to-end connection of second spring has the inserted bar, the inserted bar all passes the sixth through-hole, seventh through-hole and eighth through-hole.
Preferably, still including second bearing frame, third bull stick and LED lamp, the lifter plate antetheca bilateral symmetry is connected with the second bearing frame, is connected with the third bull stick on the second bearing frame to the third bull stick passes the second bearing frame, and the bottom of third bull stick is connected with the LED lamp.
The working principle is as follows: when needs demonstrate the electronic product, at first place the electronic product that will demonstrate with needs and place the board on the back, promote first bracing piece for the rubber slab will be placed the electronic product on placing the board and fix, fix behind the electronic product. Through elevating system, adjust the height of lifter plate, when the height of lifter plate is the same with the vertical height of first transparent plate, fix the lifter plate, merge first transparent cover board, first magnetic path attracts mutually with the second magnetic path, so can fix first transparent cover board. The purpose of combining the first transparent cover plate is achieved, and the electronic product can be protected due to the effect of the first transparent cover plate.
Because elevating system is including the installing frame, first slide rail, first slider, first spring, the lifter, wire rope and second branch, the antetheca upper portion of first bull stick is connected with second branch, the top of first bull stick is connected with the installing frame, the inner wall bilateral symmetry of installing frame is connected with first slide rail, sliding type is connected with first slider on the first slide rail, first slider and first slide rail cooperation, all be connected with first spring in the first slide rail between top and the first slider top, be connected with the lifter between left first slider and the first slider on right side, the top of lifter is connected with the lifter plate, the diapire middle part of installing frame is connected with first through-hole, the bottom center of lifter is connected with wire rope, wire rope passes first through-hole, wire rope fixes on second branch. When the staff comes the height of adjusting the lifter plate in needs so that more convenient place the electronic product, at first untie wire rope from second branch, lifter and first slider upward movement under the effect of first spring elasticity, and then the lifter promotes the lifter plate upward movement, make things convenient for the staff to place the electronic product, then pull wire rope downward movement again, and then the pulling lifter passes through first slider downward movement, first spring is stretched, thereby lifter pulling lifter plate downward movement, fix at second branch through pulling wire rope, can more conveniently adjust the purpose of the height of lifter plate.
Because the rotary mechanism is also included, the middle of the top of the placing platform is connected with the rotary mechanism, the rotary mechanism is connected with the first rotating rod, the rotary mechanism comprises an installation box, an annular slide rail, a second slide block, a rotary drum, a connecting rod, a gear ring, a first bearing seat, a second rotating rod and a gear, the middle part of the placing platform is provided with a third through hole, the center of the top of the placing platform is provided with the installation box, the middle part of the top wall of the installation box is provided with a second through hole, the center of the bottom wall of the installation box is connected with the first bearing seat, the first rotating rod is connected with the second rotating rod, the second rotating rod passes through the first bearing seat and the third through hole, the rear side of the bottom in the installation box is connected with the connecting rod, the connecting rod passes through the second through hole, the upper end of the connecting rod is connected with the first rotating rod, the top end of the second rotating rod, the second slider cooperates with annular slide rail, and the second slider top is connected with the rotary drum, and the lower part inboard of rotary drum is connected with the ring gear, ring gear and gear engagement to the rotary drum passes the third through-hole, and the rotary drum with place the board and be connected. When showing the electronic product, staff or visitors let the second bull stick drive gear revolve through rotating the second bull stick, and then the gear drives the ring gear and rotates, and the ring gear drives the rotary drum and passes through second slider revolve and rotate to the rotary drum drives first bull stick rotatory, like this, just can let the electronic product of placing on the board obtain rotatoryly, improves the purpose to the pleasing to the eye degree of electronic product show.
Because the electronic product protection device also comprises a second transparent cover plate, a screw rod, a screw cap and a semicircular rubber block, the second transparent cover plate is arranged on the first transparent cover plate, the upper part of the inner side of the second transparent cover plate is connected with a second magnetic block, the bottom end of the second transparent cover plate is contacted with the top end of the first transparent cover plate, the first transparent cover plate is provided with a fourth through hole, the second transparent cover plate is provided with a fifth through hole, the fifth through hole and the fourth through hole are positioned on the same horizontal line, the screw rod is connected in the fifth through hole and the fourth through hole, the screw rod penetrates through the fifth through hole and the fourth through hole, the screw cap is connected on the screw rod in a threaded connection mode, the semicircular rubber block is connected at the lower part of the left side of the first transparent cover plate, the semicircular grooves are symmetrically connected on the front side, the rear side, the left side and the right side of the placing table and are matched with the semicircular rubber block, when an electronic product needs to be, rotating nut, so, can fix the second transparent cover on first transparent cover, realize the purpose of the height of the first transparent cover of extension, when not needing, can take off the second transparent cover from first transparent cover, therefore, can reach the purpose of saving space again, because of there is semi-circular block rubber and semicircular groove's effect, like this can be better when coming the first transparent cover that does not need to use, fix and place the bench, prevent first transparent cover under external factor, shake not stopping, the life of the first transparent cover of extension.
Because the lifting plate also comprises a supporting rod, a mounting block, a second spring and an inserting rod, the upper part of the lifting rod is provided with an eighth through hole, the bottom of the lifting plate is bilaterally and symmetrically connected with the mounting block, the mounting block is provided with a seventh through hole, the upper part of the lifting rod is bilaterally and symmetrically connected with the supporting rod, the top end of the supporting rod is contacted with the bottom of the lifting plate, the supporting rod is provided with a sixth through hole, the seventh through hole and the eighth through hole are positioned on the same horizontal plane, the lower part of the outer side of the supporting rod is connected with the second spring, the tail end of the second spring is connected with the inserting rod, the inserting rod passes through the sixth through hole, the seventh through hole and the eighth through hole, when the lifting plate needs to be fixed on the lifting rod, the inserting rod passes through the sixth through hole, the seventh through hole and the eighth through hole, so that the lifting plate can be fixed, when the lifting plate needs to be taken down, the inserting, the lifting plate is taken down to achieve the purpose of further saving space.
Because still including second bearing, third bull stick and LED lamp, the lifter antetheca bilateral symmetry is connected with the second bearing, is connected with the third bull stick on the second bearing to the third bull stick passes the second bearing, and the bottom of third bull stick is connected with the LED lamp, through rotating the third bull stick, realizes adjusting the angle of LED lamp, reaches the purpose that improves the appeal of placing the electronic product of board.
(3) Advantageous effects
The invention is provided with a lifting mechanism, and then the lifting rod pushes the lifting plate to move upwards, so as to facilitate the workers to place the electronic products, and the reason of the rotating mechanism is arranged, so that the electronic products on the placing plate can be rotated by rotating the second rotating rod by the workers or visitors, thereby improving the aim of the aesthetic degree of the electronic product display, and the invention is provided with a second transparent cover plate, a screw rod, a screw cap and a semicircular rubber block, so as to achieve the aims of saving space and prolonging the height of the first transparent cover plate, simultaneously, the first transparent cover plate can be prevented from ceaselessly shaking under the external factors due to the action of the semicircular rubber block and the semicircular groove, the service life of the first transparent cover plate is prolonged, and the reason of the supporting rod, the mounting block, the second spring and the inserting rod is arranged, so as to realize the fixing of the lifting plate on the lifting rod or the lifting plate from the lifting rod, reach further purpose of saving space to be provided with second bearing frame, third bull stick and LED lamp, through rotating the third bull stick, realize adjusting the angle of LED lamp, reach the purpose that improves the appeal of placing the electronic product of board.
Drawings
Fig. 1 is a first front view structure diagram of the present invention.
Fig. 2 is a schematic front view of the lifting mechanism of the present invention.
Fig. 3 is a second front view structure diagram of the present invention.
Fig. 4 is a schematic front view of the rotating mechanism of the present invention.
Fig. 5 is a schematic front view of the first transparent cover plate and the second transparent cover plate according to the present invention.
Fig. 6 is a schematic front view of the placement table of the present invention.
Fig. 7 is a front view of the lifter and lifter plate of the present invention.
Fig. 8 is a third schematic view of the present invention.
The labels in the figures are: 1-a placement table, 2-a first rotating rod, 3-a placement plate, 4-a first supporting rod, 5-a threaded hole, 6-a rubber plate, 7-a lifting mechanism, 71-a mounting frame, 72-a first sliding rail, 73-a first sliding block, 74-a first spring, 75-a lifting rod, 76-a first through hole, 77-a steel wire rope, 78-a second supporting rod, 8-a lifting plate, 9-a first magnetic block, 10-a first transparent cover plate, 11-a second magnetic block, 12-a rotating mechanism, 121-a mounting box, 122-a second through hole, 123-an annular sliding rail, 124-a second sliding block, 125-a rotating cylinder, 126-a connecting rod, 127-a gear ring, 128-a first bearing seat, 129-a second rotating rod, 1210-a gear, 1211-third through hole, 13-second transparent cover plate, 14-fourth through hole, 15-fifth through hole, 16-screw rod, 17-screw cap, 18-semicircular rubber block, 19-semicircular groove, 20-support rod, 21-sixth through hole, 22-installation block, 23-seventh through hole, 24-eighth through hole, 25-second spring, 26-inserted rod, 27-second bearing seat, 28-third rotating rod and 29-LED lamp.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1
An electronic product display device is shown in figures 1-8 and comprises a placing table 1, a first rotating rod 2, a placing plate 3, a first supporting rod 4, a rubber plate 6, a lifting mechanism 7, a lifting plate 8, a first magnetic block 9, a first transparent cover plate 10 and a second magnetic block 11, wherein the top of the placing table 1 is connected with the first transparent cover plate 10 in a front-back and left-right symmetrical mode in a hinge connection mode, the center of the top of the placing table 1 is connected with the first rotating rod 2, the placing plate 3 is uniformly connected onto the first rotating rod 2, threaded holes 5 are formed in the placing plate 3, the first supporting rod 4 is connected into the threaded holes 5 in a threaded connection mode, external threads matched with the internal threads are formed in the outer surface of the first supporting rod 4, the rubber plate 6 is connected to the inner end of the first rotating rod 4, the lifting mechanism 7 is connected to the top of the first rotating rod 2, the lifting plate 8 is connected to the top of the lifting mechanism 7, the first magnetic block 9 is connected, the upper part of the inner side of the first transparent cover plate 10 is connected with a second magnetic block 11.
Example 2
An electronic product display device is shown in figures 1-8 and comprises a placing table 1, a first rotating rod 2, a placing plate 3, a first supporting rod 4, a rubber plate 6, a lifting mechanism 7, a lifting plate 8, a first magnetic block 9, a first transparent cover plate 10 and a second magnetic block 11, wherein the top of the placing table 1 is connected with the first transparent cover plate 10 in a front-back and left-right symmetrical mode in a hinge connection mode, the center of the top of the placing table 1 is connected with the first rotating rod 2, the placing plate 3 is uniformly connected onto the first rotating rod 2, threaded holes 5 are formed in the placing plate 3, the first supporting rod 4 is connected into the threaded holes 5 in a threaded connection mode, external threads matched with the internal threads are formed in the outer surface of the first supporting rod 4, the rubber plate 6 is connected to the inner end of the first rotating rod 4, the lifting mechanism 7 is connected to the top of the first rotating rod 2, the lifting plate 8 is connected to the top of the lifting mechanism 7, the first magnetic block 9 is connected, the upper part of the inner side of the first transparent cover plate 10 is connected with a second magnetic block 11.
The lifting mechanism 7 comprises a mounting frame 71, a first slide rail 72 and a first slide block 73, first spring 74, lifter 75, wire rope 77 and second branch 78, the antetheca upper portion of first bull stick 2 is connected with second branch 78, the top of first bull stick 2 is connected with installing frame 71, the inner wall bilateral symmetry of installing frame 71 is connected with first slide rail 72, sliding connection has first slider 73 on first slide rail 72, first slider 73 cooperates with first slide rail 72, all be connected with first spring 74 between top and the first slider 73 top in the first slide rail 72, be connected with lifter 75 between left first slider 73 and the first slider 73 on right side, the top of lifter 75 is connected with lifter 8, the diapire middle part of installing frame 71 is connected with first through-hole 76, the bottom center of lifter 75 is connected with wire rope 77, wire rope 77 passes first through-hole 76, wire rope 77 fixes on second branch 78.
Example 3
An electronic product display device is shown in figures 1-8 and comprises a placing table 1, a first rotating rod 2, a placing plate 3, a first supporting rod 4, a rubber plate 6, a lifting mechanism 7, a lifting plate 8, a first magnetic block 9, a first transparent cover plate 10 and a second magnetic block 11, wherein the top of the placing table 1 is connected with the first transparent cover plate 10 in a front-back and left-right symmetrical mode in a hinge connection mode, the center of the top of the placing table 1 is connected with the first rotating rod 2, the placing plate 3 is uniformly connected onto the first rotating rod 2, threaded holes 5 are formed in the placing plate 3, the first supporting rod 4 is connected into the threaded holes 5 in a threaded connection mode, external threads matched with the internal threads are formed in the outer surface of the first supporting rod 4, the rubber plate 6 is connected to the inner end of the first rotating rod 4, the lifting mechanism 7 is connected to the top of the first rotating rod 2, the lifting plate 8 is connected to the top of the lifting mechanism 7, the first magnetic block 9 is connected, the upper part of the inner side of the first transparent cover plate 10 is connected with a second magnetic block 11.
The lifting mechanism 7 comprises a mounting frame 71, a first slide rail 72 and a first slide block 73, first spring 74, lifter 75, wire rope 77 and second branch 78, the antetheca upper portion of first bull stick 2 is connected with second branch 78, the top of first bull stick 2 is connected with installing frame 71, the inner wall bilateral symmetry of installing frame 71 is connected with first slide rail 72, sliding connection has first slider 73 on first slide rail 72, first slider 73 cooperates with first slide rail 72, all be connected with first spring 74 between top and the first slider 73 top in the first slide rail 72, be connected with lifter 75 between left first slider 73 and the first slider 73 on right side, the top of lifter 75 is connected with lifter 8, the diapire middle part of installing frame 71 is connected with first through-hole 76, the bottom center of lifter 75 is connected with wire rope 77, wire rope 77 passes first through-hole 76, wire rope 77 fixes on second branch 78.
The rotary mechanism 12 is further included, the rotary mechanism 12 is connected to the middle of the top of the placing table 1, the rotary mechanism 12 is connected to the first rotating rod 2, the rotary mechanism 12 includes a mounting box 121, an annular slide rail 123, a second slide block 124, a rotating cylinder 125, a connecting rod 126, a gear ring 127, a first bearing seat 128, a second rotating rod 129 and a gear 1210, a third through hole 1211 is formed in the middle of the placing table 1, the mounting box 121 is placed at the center of the top of the placing table 1, a second through hole 122 is formed in the middle of the top wall of the mounting box 121, a first bearing seat 128 is connected to the center of the bottom wall of the mounting box 121, a second rotating rod 129 is connected to the first bearing seat 128, the second rotating rod 129 penetrates through the first shaft 128 and the third through hole 1211, the connecting rod 126 is connected to the rear side of the bottom in the mounting box 121, the connecting rod 126 penetrates through the second through hole 122, the upper end of the, the connecting rod 126 is located at the rear side of the gear 1210, the bottom center in the installation box 121 is connected with an annular slide rail 123, the annular slide rail 123 is connected with a second sliding block 124 in a sliding manner, the second sliding block 124 is matched with the annular slide rail 123, the top of the second sliding block 124 is connected with a rotating drum 125, the inner side of the lower part of the rotating drum 125 is connected with a gear ring 127, the gear ring 127 is meshed with the gear 1210, the rotating drum 125 penetrates through the third through hole 1211, and the rotating drum 125 is connected with the placing plate.
Example 4
An electronic product display device is shown in figures 1-8 and comprises a placing table 1, a first rotating rod 2, a placing plate 3, a first supporting rod 4, a rubber plate 6, a lifting mechanism 7, a lifting plate 8, a first magnetic block 9, a first transparent cover plate 10 and a second magnetic block 11, wherein the top of the placing table 1 is connected with the first transparent cover plate 10 in a front-back and left-right symmetrical mode in a hinge connection mode, the center of the top of the placing table 1 is connected with the first rotating rod 2, the placing plate 3 is uniformly connected onto the first rotating rod 2, threaded holes 5 are formed in the placing plate 3, the first supporting rod 4 is connected into the threaded holes 5 in a threaded connection mode, external threads matched with the internal threads are formed in the outer surface of the first supporting rod 4, the rubber plate 6 is connected to the inner end of the first rotating rod 4, the lifting mechanism 7 is connected to the top of the first rotating rod 2, the lifting plate 8 is connected to the top of the lifting mechanism 7, the first magnetic block 9 is connected, the upper part of the inner side of the first transparent cover plate 10 is connected with a second magnetic block 11.
The lifting mechanism 7 comprises a mounting frame 71, a first slide rail 72 and a first slide block 73, first spring 74, lifter 75, wire rope 77 and second branch 78, the antetheca upper portion of first bull stick 2 is connected with second branch 78, the top of first bull stick 2 is connected with installing frame 71, the inner wall bilateral symmetry of installing frame 71 is connected with first slide rail 72, sliding connection has first slider 73 on first slide rail 72, first slider 73 cooperates with first slide rail 72, all be connected with first spring 74 between top and the first slider 73 top in the first slide rail 72, be connected with lifter 75 between left first slider 73 and the first slider 73 on right side, the top of lifter 75 is connected with lifter 8, the diapire middle part of installing frame 71 is connected with first through-hole 76, the bottom center of lifter 75 is connected with wire rope 77, wire rope 77 passes first through-hole 76, wire rope 77 fixes on second branch 78.
The rotary mechanism 12 is further included, the rotary mechanism 12 is connected to the middle of the top of the placing table 1, the rotary mechanism 12 is connected to the first rotating rod 2, the rotary mechanism 12 includes a mounting box 121, an annular slide rail 123, a second slide block 124, a rotating cylinder 125, a connecting rod 126, a gear ring 127, a first bearing seat 128, a second rotating rod 129 and a gear 1210, a third through hole 1211 is formed in the middle of the placing table 1, the mounting box 121 is placed at the center of the top of the placing table 1, a second through hole 122 is formed in the middle of the top wall of the mounting box 121, a first bearing seat 128 is connected to the center of the bottom wall of the mounting box 121, a second rotating rod 129 is connected to the first bearing seat 128, the second rotating rod 129 penetrates through the first shaft 128 and the third through hole 1211, the connecting rod 126 is connected to the rear side of the bottom in the mounting box 121, the connecting rod 126 penetrates through the second through hole 122, the upper end of the, the connecting rod 126 is located at the rear side of the gear 1210, the bottom center in the installation box 121 is connected with an annular slide rail 123, the annular slide rail 123 is connected with a second sliding block 124 in a sliding manner, the second sliding block 124 is matched with the annular slide rail 123, the top of the second sliding block 124 is connected with a rotating drum 125, the inner side of the lower part of the rotating drum 125 is connected with a gear ring 127, the gear ring 127 is meshed with the gear 1210, the rotating drum 125 penetrates through the third through hole 1211, and the rotating drum 125 is connected with the placing plate.
The magnetic block type magnetic head further comprises a second transparent cover plate 13, a screw 16, a screw cap 17 and a semicircular rubber block 18, wherein the second transparent cover plate 13 is arranged on the first transparent cover plate 10, a second magnetic block 11 is connected to the upper portion of the inner side of the second transparent cover plate 13, the bottom end of the second transparent cover plate 13 is in contact with the top end of the first transparent cover plate 10, a fourth through hole 14 is formed in the first transparent cover plate 10, a fifth through hole 15 is formed in the second transparent cover plate 13, the fifth through hole 15 and the fourth through hole 14 are located on the same horizontal plane line, a screw 16 is connected in the fifth through hole 15 and the fourth through hole 14, the screw 16 penetrates through the fifth through hole 15 and the fourth through hole 14, a nut 17 is connected to the screw 16 in a threaded connection mode, a semicircular rubber block 18 is connected to the lower portion of the left side of the first transparent cover plate 10, semicircular grooves 19 are symmetrically connected to the front side, the rear side, the left side and the right side of the placing table 1, and the semicircular grooves 19 are matched with the semicircular rubber block 18.
Still including the bracing piece 20, the installation piece 22, second spring 25 and inserted bar 26, open on the upper portion of lifter 75 has eighth through-hole 24, the bottom bilateral symmetry of lifter plate 8 is connected with installation piece 22, all open seventh through-hole 23 on the installation piece 22, the upper portion bilateral symmetry of lifter 75 is connected with bracing piece 20, the top of bracing piece 20 and the bottom contact of lifter plate 8, all open sixth through-hole 21 on the bracing piece 20, sixth through-hole 21, seventh through-hole 23 and eighth through-hole 24 are in on the same horizontal plane, the outside lower part of bracing piece 20 all is connected with second spring 25, the end-to-end connection of second spring 25 has inserted bar 26, inserted bar 26 all passes sixth through-hole 21, seventh through-hole 23 and eighth through-hole 24.
The LED lamp lifting plate is characterized by further comprising a second bearing seat 27, a third rotating rod 28 and an LED lamp 29, the front wall of the lifting plate 8 is connected with the second bearing seat 27 in a bilateral symmetry mode, the second bearing seat 27 is connected with the third rotating rod 28, the third rotating rod 28 penetrates through the second bearing seat 27, and the bottom end of the third rotating rod 28 is connected with the LED lamp 29.
The working principle is as follows: when needs demonstrate the electronic product, at first place the electronic product that will demonstrate on placing board 3 back, promote first bracing piece 4 for 6 electronic product that will place on placing board 3 of rubber slab are fixed, fix behind the electronic product. Through elevating system 7, adjust the height of lifter plate 8, when the height of lifter plate 8 is the same with the vertical height of first transparent plate, fix lifter plate 8, merge first transparent cover plate 10, first magnetic path 9 inhales mutually with second magnetic path 11, so can fix first transparent cover plate 10. The purpose of combining the first transparent cover plate 10 is achieved, and the electronic product can be protected due to the effect of the first transparent cover plate 10.
Because the lifting mechanism 7 comprises the mounting frame 71, the first slide rail 72 and the first slide block 73, first spring 74, lifter 75, wire rope 77 and second branch 78, the antetheca upper portion of first bull stick 2 is connected with second branch 78, the top of first bull stick 2 is connected with installing frame 71, the inner wall bilateral symmetry of installing frame 71 is connected with first slide rail 72, sliding connection has first slider 73 on first slide rail 72, first slider 73 cooperates with first slide rail 72, all be connected with first spring 74 between top and the first slider 73 top in the first slide rail 72, be connected with lifter 75 between left first slider 73 and the first slider 73 on right side, the top of lifter 75 is connected with lifter 8, the diapire middle part of installing frame 71 is connected with first through-hole 76, the bottom center of lifter 75 is connected with wire rope 77, wire rope 77 passes first through-hole 76, wire rope 77 fixes on second branch 78. When the worker needs to adjust the height of the lifting plate 8 so as to place an electronic product more conveniently, the steel wire rope 77 is firstly unfastened from the second supporting rod 78, the lifting rod 75 and the first sliding block 73 move upwards under the action of the elastic force of the first spring 74, the lifting rod 75 pushes the lifting plate 8 to move upwards, the worker can place the electronic product conveniently, then the steel wire rope 77 is pulled to move downwards, the lifting rod 75 is pulled to move downwards through the first sliding block 73, the first spring 74 is stretched, the lifting rod 75 pulls the lifting plate 8 to move downwards, the steel wire rope 77 is fixed on the second supporting rod 78, and the height of the lifting plate 8 can be adjusted more conveniently.
Because the rotary mechanism 12 is further included, the middle of the top of the placing table 1 is connected with the rotary mechanism 12, the rotary mechanism 12 is connected with the first rotating rod 2, the rotary mechanism 12 includes a mounting box 121, an annular slide rail 123, a second slide block 124, a rotating cylinder 125, a connecting rod 126, a gear ring 127, a first bearing seat 128, a second rotating rod 129 and a gear 1210, the middle of the placing table 1 is provided with a third through hole 1211, the mounting box 121 is placed at the center of the top of the placing table 1, the middle of the top wall of the mounting box 121 is provided with a second through hole 122, the center of the bottom wall of the mounting box 121 is connected with the first bearing seat 128, the first bearing seat 128 is connected with the second rotating rod 129, the second rotating rod 129 passes through the first bearing seat 128 and the third through hole 1211, the rear side of the bottom in the mounting box 121 is connected with the connecting rod 126, the connecting rod 126 passes through the second through hole 122, the upper end of, the connecting rod 126 is located at the rear side of the gear 1210, the bottom center in the installation box 121 is connected with an annular slide rail 123, the annular slide rail 123 is connected with a second sliding block 124 in a sliding manner, the second sliding block 124 is matched with the annular slide rail 123, the top of the second sliding block 124 is connected with a rotating drum 125, the inner side of the lower part of the rotating drum 125 is connected with a gear ring 127, the gear ring 127 is meshed with the gear 1210, the rotating drum 125 penetrates through the third through hole 1211, and the rotating drum 125 is connected with the placing plate. When showing electronic product, staff or visitor let second bull stick 129 drive gear 1210 through rotating second bull stick 129 and rotate, and then gear 1210 drives ring gear 127 and rotates, and ring gear 127 drives rotary drum 125 and passes through second slider 124 rotatoryly to rotary drum 125 drives first bull stick 2 rotatory, like this, just can let the electronic product of placing on the board 3 obtain rotatoryly, improves the mesh to the pleasing to the eye degree of electronic product show.
Because the portable electronic device further comprises a second transparent cover plate 13, a screw 16, a nut 17 and a semicircular rubber block 18, the second transparent cover plate 13 is arranged on the first transparent cover plate 10, the upper part of the inner side of the second transparent cover plate 13 is connected with a second magnetic block 11, the bottom end of the second transparent cover plate 13 is contacted with the top end of the first transparent cover plate 10, the first transparent cover plate 10 is provided with a fourth through hole 14, the second transparent cover plate 13 is provided with a fifth through hole 15, the fifth through hole 15 and the fourth through hole 14 are positioned on the same horizontal plane line, the screw 16 is connected in the fifth through hole 15 and the fourth through hole 14, the screw 16 is connected with the nut 17 through a threaded connection mode, the semicircular rubber block 18 is connected at the lower part of the left side of the first transparent cover plate 10, semicircular grooves 19 are symmetrically connected at the front side and the rear side and the left side and the right side of the placing table 1, and the semicircular grooves 19 are matched with the semicircular, when the electronic product needs to be protected, firstly, the fifth through hole 15 formed in the second transparent cover plate 13 and the fourth through hole 14 formed in the first transparent cover plate 10 are located on the same horizontal line, and then the screw cap 17 is rotated, so that the second transparent cover plate 13 can be fixed on the first transparent cover plate 10 to achieve the purpose of prolonging the height of the first transparent cover plate 10, when the electronic product is not needed, the second transparent cover plate 13 can be taken down from the first transparent cover plate 10, and thus, the purpose of saving space can be achieved, and due to the effects of the semicircular rubber block 18 and the semicircular groove 19, the electronic product can be better fixed on the placing table 1 when the first transparent cover plate 10 which is not needed is used, and the first transparent cover plate 10 is prevented from ceaselessly shaking under the external factors, and the service life of the first transparent cover plate 10 is prolonged.
Because the lifting plate comprises a supporting rod 20, a mounting block 22, a second spring 25 and an inserting rod 26, the upper part of the lifting rod 75 is provided with an eighth through hole 24, the bottom of the lifting plate 8 is bilaterally and symmetrically connected with the mounting block 22, the mounting block 22 is provided with a seventh through hole 23, the upper part of the lifting rod 75 is bilaterally and symmetrically connected with the supporting rod 20, the top end of the supporting rod 20 is contacted with the bottom of the lifting plate 8, the supporting rod 20 is provided with a sixth through hole 21, the seventh through hole 23 and the eighth through hole 24 are positioned on the same horizontal plane, the lower part of the outer side of the supporting rod 20 is connected with the second spring 25, the tail end of the second spring 25 is connected with the inserting rod 26, the inserting rod 26 passes through the sixth through hole 21, the seventh through hole 23 and the eighth through hole 24, when the lifting plate 8 is required to be fixed on the lifting rod 75, the inserting rod 26 passes through the sixth through hole 21, the seventh through hole 23 and, when the lifting plate 8 needs to be removed, the lifting plate 8 is pulled out from the sixth through hole 21, the seventh through hole 23 and the eighth through hole 24, that is, the lifting plate 8 is removed, and the purpose of further saving the space is achieved.
Because still including second bearing 27, third bull stick 28 and LED lamp 29, the antetheca bilateral symmetry of lifter plate 8 is connected with second bearing 27, is connected with third bull stick 28 on the second bearing 27 to third bull stick 28 passes second bearing 27, and the bottom of third bull stick 28 is connected with LED lamp 29, through rotating third bull stick 28, realizes adjusting the angle of LED lamp 29, reaches the purpose that improves the appeal of placing the electronic product of board 3.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.