CN213483327U

CN213483327U - Display device

Info

Publication number: CN213483327U
Application number: CN202020530776.5U
Authority: CN
Inventors: 沈杨扬; 涂晓群; 万晖; 董福洲
Original assignee: Jiangxi Science and Technology Normal University
Current assignee: Jiangxi Science and Technology Normal University
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2021-06-18
Anticipated expiration: 2030-04-13

Abstract

The utility model provides a display device, the on-line screen storage device comprises a base, the surface mounting of base has elevating system, and elevating system's inside is including the telescopic link, the top at the base is fixed to the telescopic link, the top of telescopic link is fixed with the loading board, and the bottom mounting of loading board has the axis of rotation, the other end of axis of rotation is fixed with the threaded rod, the sleeve pipe has been cup jointed on the surface of threaded rod, and the sleeve pipe is fixed on the top of base, the top of loading board is fixed with the show frame. The utility model discloses in, under elevating system's effect, utilize the axis of rotation of setting for the threaded rod can rotate in the axis of rotation, avoids the threaded rod can't carry out elevating movement, makes the threaded rod can carry out elevating movement, and effectual diversified demand that satisfies the customer is two through the elevating system quantity that sets up, and the stability of effectual improvement loading board when carrying out elevating movement avoids the loading board to appear rocking.

Description

Display device

Technical Field

The utility model relates to a display device technical field especially relates to a display device.

Background

The construction of the party, the abbreviation of the construction of the party, includes: thought construction, organization construction, wind construction, system construction, counter-decay advocate cheap construction, pure nature construction and the like, has bright party nature and practical nature, guides the work and the activity of the party under different generations and different conditions, thinks about political construction: the method is used for solving the thought, concept and political standpoint problems of people and improving the thought work of people.

In prior art, display device highly all is certain basically, can't satisfy the use under the multiple environment, and the show frame can't remove, leads to the device's bandwagon effect to reduce, and present display device simple structure, and bulk strength is low, leads to display device's life shorter, can't satisfy customer's pluralism demand.

Therefore, there is a need to provide a display device to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a display device has solved the unable height-adjusting of current display device, and simple structure, and bulk strength is low, and the life that leads to display device is shorter, can't satisfy the problem of user's pluralism demand.

For solving the technical problem, the utility model provides a pair of display device, the on-line screen storage device comprises a base, the surface mounting of base has elevating system, and elevating system's inside is including the telescopic link, the top at the base is fixed to the telescopic link, the top of telescopic link is fixed with the loading board, and the bottom mounting of loading board has the axis of rotation, the other end of axis of rotation is fixed with the threaded rod, the sleeve pipe has been cup jointed on the surface of threaded rod, and the sleeve pipe is fixed on the top of base, the top of loading board is fixed with the show frame, and the top of show frame is fixed with the baffle, the surface mounting of show frame has slide mechanism.

Preferably, the axis of rotation is the symmetry about the axis of base, the surface and the sheathed tube inner wall of threaded rod are threaded connection, and its threaded rod is the symmetry about the axis of base, and the sleeve pipe is the symmetry about the axis of base, the axis of rotation passes through and constitutes elevation structure between threaded rod and the sleeve pipe.

Preferably, the inside of the sliding mechanism comprises a first sliding chute, the first sliding chute is arranged on the surface of the baffle, a first abutting block is fixed inside the first sliding chute, one end of the first abutting block is connected with a first pulley, one end of the first pulley is fixed on the top end of the display frame, a second pulley is fixed at the bottom end of the display frame, the surface of the second pulley is connected with a second abutting block, the other end of the second abutting block is connected with a second sliding chute, and the second sliding chute is arranged on the surface of the bearing plate.

Preferably, the first sliding groove is movably sleeved with the first pulley, the first pulley is slidably connected with the first abutting block, the second pulley is movably sleeved with the second sliding groove, and the second pulley is slidably connected with the second abutting block.

Preferably, the surface mounting of loading board has fixed establishment, and fixed establishment's inside is including first base, first base is fixed on the surface of loading board, and the surface of first base is connected with branch, the other end of branch is connected with the second base, and the draw-in groove has been seted up on the surface of second base, logical groove has been seted up on the surface of draw-in groove, and the inside that leads to the groove is fixed with the spring, the other end of spring is fixed with the auxiliary rod, and the top of auxiliary rod is fixed with the pull rod, the one end of pull rod cup joints for the activity with the surface of loading board.

Preferably, first base and branch are swing joint, and branch and draw-in groove are swing joint, lead to groove and auxiliary rod and cup joint for the activity, and the auxiliary rod passes through the spring and constitutes elasticity extending structure between the groove, the length of auxiliary rod is longer than the length of draw-in groove.

Compared with the prior art, the utility model provides a pair of display device has following beneficial effect:

the utility model provides a display device, under the effect of elevating system, utilize the axis of rotation that sets up, make the threaded rod rotate in the axis of rotation, avoid the threaded rod can't carry out the elevating movement, make the threaded rod can carry out the elevating movement, the effectual diversified demand that satisfies the customer, through the elevating system quantity that sets up is two, the stability of effectual improvement loading board when carrying out the elevating movement avoids the loading board to appear rocking; under the action of the sliding mechanism, the display frame is pushed to enable the first pulley to slide in the first sliding groove, the second pulley slides in the second sliding groove, the display frame can be displayed in multiple directions, people can conveniently watch and learn, the first abutting block and the second abutting block are utilized to avoid the situation that the first pulley and the second pulley are offset to cause the display frame to be blocked, and the overall display effect of the device is effectively improved; under fixed establishment's effect, through stirring the pull rod, place the one end of branch in the inside of draw-in groove, then through the spring for the auxiliary rod supports branch and keeps off, avoids branch to break away from the inside of draw-in groove, makes branch carry on spacingly to the show frame, and this mechanism simple structure, the staff of being convenient for uses, improves work efficiency.

Drawings

Fig. 1 is a schematic structural diagram of a display device according to a preferred embodiment of the present invention;

FIG. 2 is a schematic structural view of the sliding mechanism of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1.

Reference numbers in the figures: 1. a base; 2. a lifting mechanism; 201. a telescopic rod; 202. a carrier plate; 203. a rotating shaft; 204. a threaded rod; 205. a sleeve; 3. a display frame; 4. a baffle plate; 5. a sliding mechanism; 501. a first chute; 502. a first resisting block; 503. a first pulley; 504. a second pulley; 505. a second resisting block; 506. a second chute; 6. a fixing mechanism; 601. a first base; 602. a strut; 603. a second base; 604. a card slot; 605. a through groove; 606. a spring; 607. an auxiliary lever; 608. a pull rod.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a display device according to a preferred embodiment of the present invention; FIG. 2 is a schematic structural view of the sliding mechanism of the present invention; fig. 3 is an enlarged schematic view of a portion a in fig. 1. The utility model provides a display device, the on-line screen storage device comprises a base 1, base 1's surface mounting has elevating system 2, and elevating system 2's inside is including telescopic link 201, telescopic link 201 is fixed on base 1's top, the top of telescopic link 201 is fixed with loading board 202, and the bottom mounting of loading board 202 has axis of rotation 203, the other end of axis of rotation 203 is fixed with threaded rod 204, sleeve pipe 205 has been cup jointed on the surface of threaded rod 204, and sleeve pipe 205 fixes the top at base 1, the top of loading board 202 is fixed with show frame 3, and the top of show frame 3 is fixed with baffle 4, the surface mounting of show frame 3 has slide mechanism 5, telescopic link 201 model through setting is: the LAM3 electric push rod can be found by looking up the data, the maximum push force of the electric push rod of the model is 600kg, and the use of the device is satisfied.

The axis of rotation 203 is the symmetry about the axis of base 1, and the surface of threaded rod 204 is threaded connection with the inner wall of sleeve pipe 205, and its threaded rod 204 is the symmetry about the axis of base 1, and sleeve pipe 205 is the symmetry about the axis of base 1, and axis of rotation 203 passes through threaded rod 204 and constitutes elevation structure between the sleeve pipe 205, through the setting above, improves the stability when loading board 202 carries out elevating movement through telescopic link 201.

The inside of the sliding mechanism 5 includes a first sliding groove 501, the first sliding groove 501 is disposed on the surface of the baffle 4, a first abutting block 502 is fixed inside the first sliding groove 501, one end of the first abutting block 502 is connected with a first pulley 503, one end of the first pulley 503 is fixed on the top end of the display frame 3, a second pulley 504 is fixed at the bottom end of the display frame 3, the surface of the second pulley 504 is connected with a second abutting block 505, the other end of the second abutting block 505 is connected with a second sliding groove 506, the second sliding groove 506 is disposed on the surface of the bearing plate 202, the size of the first sliding groove 501 is the same as that of the second sliding groove 506, the size of the first abutting block 502 is the same as that of the second abutting block 505, and the size of the first pulley 503 is the same as that of the second pulley 504, so that the display frame 3 can slide perfectly.

The first sliding groove 501 is movably sleeved with the first pulley 503, the first pulley 503 is slidably connected with the first abutting block 502, the second pulley 504 is movably sleeved with the second sliding groove 506, the second pulley 504 is slidably connected with the second abutting block 505, the first abutting block 502 is arranged to be symmetrical about the central axis of the first sliding groove 501, and the second abutting block 505 is arranged to be symmetrical about the central axis of the second sliding groove 506, so that the first pulley 503 and the first abutting block 502 can better slide, and the second pulley 504 and the second abutting block 505 can better slide.

The surface mounting of loading board 202 has fixed establishment 6, and fixed establishment 6's inside is including first base 601, first base 601 is fixed on the surface of loading board 202, and the surface of first base 601 is connected with branch 602, the other end of branch 602 is connected with second base 603, and draw-in groove 604 has been seted up on the surface of second base 603, logical groove 605 has been seted up on the surface of draw-in groove 604, and the inside of logical groove 605 is fixed with spring 606, the other end of spring 606 is fixed with auxiliary rod 607, and the top of auxiliary rod 607 is fixed with pull rod 608, the one end of pull rod 608 is for the activity cup joint with the surface of loading board 202, the size of first base 601 through setting is all the same with the size of second base 603, make branch 602 can be perfect cup joint with draw-in groove 604.

First base 601 and branch 602 are swing joint, and branch 602 and draw-in groove 604 are swing joint, and logical groove 605 and auxiliary rod 607 are the activity and cup joint, and auxiliary rod 607 passes through the spring 606 and constitutes elastic telescopic structure between the logical groove 605, and the length of auxiliary rod 607 is longer than the length of draw-in groove 604, and the length of auxiliary rod 607 through setting is longer than the length of draw-in groove 604 for auxiliary rod 607 can support the branch 602 that is located the inside draw-in groove 604.

The utility model provides a pair of display device's theory of operation as follows:

firstly, the device is moved to a required place, then whether the height of the device needs to be lowered or lifted is judged according to actual use requirements, if the height of the device needs to be lifted, the telescopic rod 201 is connected with an external power supply, at the moment, the telescopic rod 201 drives the bearing plate 202 to perform lifting motion, then two threaded rods 204 perform lifting motion respectively inside the sleeve 205, the stability of the bearing plate 202 during lifting is ensured, the bearing plate 202 is prevented from shaking, then the display frame 3 is pushed according to the actual requirements, the display frame 3 is moved left and right by utilizing the first pulley 503 and the second pulley 504, and a plurality of display frames 3 with different sizes can be arranged, so that the practicability of the display device is greatly improved, the requirement that people in different directions can learn to watch is met, the working efficiency of the device is improved, if the display frame 3 needs to be limited, by rotating the supporting rod 602, the pull rod 608 is pulled, so that one end of the supporting rod 602 is located inside the clamping groove 604, and then the auxiliary rod 607 abuts against the supporting rod 602 through the spring 606, so that the supporting rod 602 is prevented from being separated from the inside of the clamping groove 604, and at this time, the supporting rod 602 abuts against the display frame 3.

1. the utility model discloses in, under elevating system 2's effect, utilize the axis of rotation 203 that sets up for threaded rod 204 can rotate in axis of rotation 203, avoids threaded rod 204 can't carry out elevating movement, makes threaded rod 204 can carry out elevating movement, and effectual satisfying customer's pluralism demand, 2 quantity are two through the elevating system who sets up, and effectual improvement loading board 202 is the stability when carrying out elevating movement, avoids loading board 202 to appear rocking.

2. The utility model discloses in, under slide mechanism 5's effect, through promoting show frame 3, make first pulley 503 slide in the inside of first spout 501, second pulley 504 slides in the inside of second spout 506, make show frame 3 can diversely demonstrate, people of being convenient for watch the study, utilize first piece 505 to be supported to the piece 502 with the second, avoid first pulley 503 and second pulley 504 skew to appear, lead to the card shell condition to appear in show frame 3, effectual improvement the device's whole bandwagon effect.

3. The utility model discloses in, under fixed establishment 6's effect, through stirring pull rod 608, place the one end of branch 602 in the inside of draw-in groove 604, then through spring 606 for auxiliary rod 607 supports branch 602 and keeps out, avoids branch 602 to break away from the inside of draw-in groove 604, makes branch 602 spacing to show frame 3, and this mechanism simple structure, the staff of being convenient for uses, improves work efficiency.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A display device, comprising a base (1), characterized in that: the surface mounting of base (1) has elevating system (2), and the inside of elevating system (2) is including telescopic link (201), the top in base (1) is fixed in telescopic link (201), the top of telescopic link (201) is fixed with loading board (202), and the bottom mounting of loading board (202) has axis of rotation (203), the other end of axis of rotation (203) is fixed with threaded rod (204), sleeve pipe (205) have been cup jointed on the surface of threaded rod (204), and sleeve pipe (205) are fixed on the top of base (1), the top of loading board (202) is fixed with show frame (3), and the top of show frame (3) is fixed with baffle (4), the surface mounting of show frame (3) has slide mechanism (5).

2. A display device as claimed in claim 1, characterised in that the axis of rotation (203) is symmetrical with respect to the central axis of the base (1), the surface of the threaded rod (204) is in threaded connection with the inner wall of the sleeve (205), the threaded rod (204) is symmetrical with respect to the central axis of the base (1), the sleeve (205) is symmetrical with respect to the central axis of the base (1), and the axis of rotation (203) forms the lifting structure with the sleeve (205) via the threaded rod (204).

3. The display device according to claim 1, wherein the inside of the sliding mechanism (5) comprises a first sliding groove (501), the first sliding groove (501) is formed in the surface of the baffle (4), a first abutting block (502) is fixed inside the first sliding groove (501), one end of the first abutting block (502) is connected with a first pulley (503), one end of the first pulley (503) is fixed at the top end of the display frame (3), the bottom end of the display frame (3) is fixed with a second pulley (504), the surface of the second pulley (504) is connected with a second abutting block (505), the other end of the second abutting block (505) is connected with a second sliding groove (506), and the second sliding groove (506) is formed in the surface of the bearing plate (202).

4. A display device according to claim 3, wherein the first sliding groove (501) and the first pulley (503) are movably connected, the first pulley (503) and the first abutting block (502) are slidably connected, the second pulley (504) and the second sliding groove (506) are movably connected, and the second pulley (504) and the second abutting block (505) are slidably connected.

5. A display device according to claim 1, characterised in that the surface of the carrier plate (202) is provided with fixing means (6), the fixing mechanism (6) comprises a first base (601) inside, the first base (601) is fixed on the surface of the bearing plate (202), the surface of the first base (601) is connected with a support rod (602), the other end of the support rod (602) is connected with a second base (603), the surface of the second base (603) is provided with a clamping groove (604), the surface of the clamping groove (604) is provided with a through groove (605), a spring (606) is fixed inside the through groove (605), an auxiliary rod (607) is fixed at the other end of the spring (606), and the top end of the auxiliary rod (607) is fixed with a pull rod (608), and one end of the pull rod (608) is movably sleeved with the surface of the bearing plate (202).

6. The display device according to claim 5, wherein the first base (601) is movably connected with the support rod (602), the support rod (602) is movably connected with the slot (604), the through slot (605) is movably sleeved with the auxiliary rod (607), the auxiliary rod (607) forms an elastic telescopic structure through the spring (606) and the through slot (605), and the length of the auxiliary rod (607) is longer than that of the slot (604).