CN213040129U

CN213040129U - Large-scale combination formula expanded movable electric capacity screen

Info

Publication number: CN213040129U
Application number: CN202021258366.6U
Authority: CN
Inventors: 江轮
Original assignee: Suzhou Ai Touch Optoelectronic Co ltd
Current assignee: Suzhou Ai Touch Optoelectronic Co ltd
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-04-23
Anticipated expiration: 2030-07-01

Abstract

The utility model relates to a large combined type expandable movable capacitance screen, which comprises a frame body, a cross rod, a vertical rod, a hydraulic rod, an upper rod, a lower rod and a capacitance screen body, the top edge and the right edge of the frame body are both fixedly connected with square lugs, the bottom and the left side of the frame body are both provided with square notches, the center of the top of the square bump is connected with a rotary buckle through a rotating shaft, the inner side wall of the frame body is fixedly connected with a cross rod, the cross bars are symmetrically arranged about the transverse central axis of the frame body, the vertical bars are positioned at the sides of the cross bars, the top and the bottom of the back of each vertical bar are fixedly connected with a rotating nut, and one side of the vertical rod far away from the rotating nut is provided with a fixed column, the fixed column and the outer wall of the side of the vertical rod and the transverse rod are both provided with a sliding groove, and the sliding groove on the transverse rod is connected with the rotating nut in a sliding manner. This but large-scale combination formula expanded activity's capacitive screen, the person of facilitating the use can add or reduce by oneself to the demand of capacitive screen quantity, orientation and the angle that also can artificial decision capacitive screen when the viewer needs different angles to watch, convenient operation when using.

Description

Large-scale combination formula expanded movable electric capacity screen

Technical Field

The utility model relates to a capacitive touch screen technical field specifically is a capacitive screen of expanded activity of large-scale combination formula.

Background

The capacitive screen is an electronic screen which works by utilizing the current induction of a human body, and generally provides a more convenient and visual effect for people who use or watch in government institutions, bank security institutions, communication institutions and large markets.

However, due to the structure of the existing capacitive screen, the use occasions and other reasons, the capacitive screen often needs to be capable of freely combining size structures or needs to meet the requirements of the distance, so that the existing capacitive screen is easy to watch or use, consumes energy and cannot be adjusted at any time under most conditions. Aiming at the problems, innovative design is urgently needed on the basis of the original capacitive screen.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a large-scale combination formula can expand electric capacity screen of activity to solve above-mentioned background art and propose that electric capacity screen needs size structure can the independent assortment, or need adjust electric capacity screen service distance's the condition, lead to using current electric capacity screen easily to consume energy and the problem that can't adjust at any time when watching or using under most of the circumstances.

In order to achieve the above object, the utility model provides a following technical scheme: a large combined type capacitance screen capable of expanding and moving comprises a frame body, a transverse rod, a vertical rod, a hydraulic rod, an upper rod, a lower rod and a capacitance screen body, wherein square convex blocks are fixedly connected at the top edge and the right edge of the frame body, square notches are formed in the bottom and the left side of the frame body, a rotary buckle is connected at the top center of each square convex block through a rotating shaft, the transverse rod is fixedly connected to the inner side wall of the frame body, the transverse rod is symmetrically arranged relative to the transverse central axis of the frame body, the vertical rod is positioned at the side of the transverse rod, rotary nuts are fixedly connected at the top and the bottom of the back of the vertical rod, a fixed column is arranged at one side of the vertical rod away from the rotary nuts, sliding grooves are formed in the outer wall of the side of the fixed column and the outer wall of the vertical rod and the transverse rod, the sliding grooves in, and the other end of hydraulic stem is connected with the avris middle part rotation of fixed column, the one end slidable mounting of upper boom is in the spout at the avris middle part of montant, and the other end of upper boom rotates to be connected in the avris lower part of fixed column, the one end of lower beam rotates to be connected in the avris upper portion of montant, and the other end slidable connection of lower beam is in the spout on fixed column avris upper portion, one side bottom and the top of fixed column fixed mounting respectively have bearing block and last bearing block down to the top of going up the bearing block runs through and is provided with the screw thread knob, L type fastener is installed to the lower extreme bearing of screw thread knob, and L type fastener leans on to be fixed with anti.

Preferably, the rotary buckle and the square convex block are of a vertical and coaxial rotary structure, the horn of the rotary buckle is in a symmetrical horn shape, and the rotary buckle is rotatably clamped on the inner wall of the square notch.

Preferably, the square notches and the square lugs are arranged in a one-to-one correspondence mode, and the inner walls of the square notches and the outer portions of the square lugs are arranged in a sliding penetrating mode in a fitting mode.

Preferably, the vertical rod and the cross rod are perpendicular to each other, the rotating nut on the vertical rod is connected with the sliding groove on the cross rod in a penetrating and clamping and sliding mode, and the side section of the rotating nut is of a T-shaped structure.

Preferably, the threaded knob and the upper bearing block are in threaded connection, and the upper bearing block, the threaded knob and the lower bearing block are vertically and coaxially distributed.

Preferably, a rotating structure for mounting the bearing is arranged between the middle part of the L-shaped clamping piece and the threaded knob, and the anti-slip rubber strip at the end part of the L-shaped clamping piece is in sliding connection with the outer wall of the fixing column in a fitting manner.

Compared with the prior art, the beneficial effects of the utility model are that: the large combined type expandable movable capacitive screen is convenient for a user to add or reduce the number of the capacitive screens, can artificially determine the orientation and the angle of the capacitive screen when the viewer needs to watch at different angles, and is convenient to operate when in use;

1. after the frame body is horizontally aligned manually, the square convex block is inserted into the square notch, the rotary buckle is adjusted manually, the frame and the frame are automatically fixed and locked, the same operation steps are also carried out on the upper part and the lower part of the frame body, the purpose of artificially increasing and reducing the capacitance screen frame is achieved, and the operation is more convenient and faster;

2. at manual adjusting thread knob, with electric capacity screen block behind the fixed column, the upper and lower angle of artificial regulation fixed column perhaps pulls out simultaneously and impels the fixed column, under the support of hydraulic stem and upper boom and lower beam, plays the weight support to the fixed column and realizes the crowd when using or watching the condition that required distance was adjusted.

Drawings

FIG. 1 is a front structural view of the frame body of the present invention;

FIG. 2 is a schematic view of the back structure of the frame body of the present invention;

FIG. 3 is a schematic view of the top view of the rotary buckle of the present invention;

FIG. 4 is a schematic side sectional view of the square bump of the present invention;

fig. 5 is a schematic side view of the vertical rod of the present invention.

In the figure: 1. a frame body; 2. a square bump; 3. rotating the buckle; 4. a cross bar; 5. a square recess; 6. a vertical rod; 7. a hydraulic lever; 8. fixing a column; 9. a rod is arranged; 10. a lower rod; 11. a lower bearing block; 12. an upper bearing block; 13. a threaded knob; 14. an anti-slip rubber strip; 15. a capacitive screen body; 16. a chute; 17. rotating the nut; 18. an L-shaped clamping piece.

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. 1-5, the present invention provides a technical solution: a large combined type capacitance screen capable of expanding and moving comprises a frame body 1, a cross rod 4, a vertical rod 6, a hydraulic rod 7, an upper rod 9, a lower rod 10 and a capacitance screen body 15, wherein square lugs 2 are fixedly connected at the top edge and the right side edge of the frame body 1 respectively, square notches 5 are formed in the bottom and the left side of the frame body 1 respectively, a rotary buckle 3 is connected at the top center of each square lug 2 through a rotating shaft, the cross rod 4 is fixedly connected on the inner side wall of the frame body 1, the cross rods 4 are symmetrically arranged relative to the transverse central axis of the frame body 1, the vertical rod 6 is positioned at the side edge of the cross rod 4, rotary nuts 17 are fixedly connected at the top and the bottom of the back of the vertical rod 6 respectively, a fixed column 8 is arranged at one side of the vertical rod 6 far away from the rotary nuts 17, sliding grooves 16 are formed, and the sliding groove 16 on the cross rod 4 is connected with the rotating nut 17 in a sliding way, one end of the hydraulic rod 7 is rotationally connected above the side edge of the vertical rod 6, and the other end of the hydraulic rod 7 is rotationally connected with the middle part of the side of the fixed column 8, one end of the upper rod 9 is slidably arranged in a chute 16 at the middle part of the side of the vertical rod 6, and the other end of the upper rod 9 is rotationally connected with the lower part of the side of the fixed column 8, one end of the lower rod 10 is rotationally connected with the upper part of the side of the vertical rod 6, the other end of the lower rod 10 is connected in a sliding groove 16 at the upper part of the side of the fixed column 8 in a sliding way, the bottom and the top of one side of the fixed column 8 far away from the vertical rod 6 are respectively and fixedly provided with a lower bearing block 11 and an upper bearing block 12, and the top of the upper bearing block 12 is provided with a threaded knob 13 in a penetrating way, the lower end bearing of the threaded knob 13 is provided with an L-shaped clamping piece 18, and one end of the L-shaped clamping piece 18 close to the fixing column 8 is fixed with an anti-skid rubber strip 14.

Rotatory buckle 3 is vertical coaxial distribution's revolution mechanic with square convex block 2, and rotatory buckle 3 sets up the tubaeform of symmetry to rotatory buckle 3 is rotatory block in square notch 5, makes the connection between a plurality of frame bodies 1 can not take place the landing or not hard up.

The square notches 5 and the square lugs 2 are arranged in a one-to-one correspondence mode, and the inner walls of the square notches 5 and the outer portions of the square lugs 2 are arranged in a sliding penetrating mode in a fitting mode, so that the square lugs 2 can be clamped in the square notches 5.

The vertical rod 6 and the cross rod 4 are perpendicular to each other, the rotating nut 17 on the vertical rod 6 and the sliding groove 16 on the cross rod 4 are connected in a penetrating clamping sliding installation mode, the side section of the rotating nut 17 is of a T-shaped structure, and the rotating nut 17 cannot slide off from the sliding groove 16 in the sliding process.

The threaded knob 13 and the upper bearing block 12 are connected through threads, and the upper bearing block 12 and the threaded knob 13 and the lower bearing block 11 are vertically and coaxially distributed, so that the upper bearing block 12 and the lower bearing block 11 can stabilize the center of gravity on the same axis during fixing.

Set up to the revolution mechanic of bearing installation between the middle part of L type fastener 18 and screw knob 13 to be the sliding connection of laminating between the non-slip rubber strip 14 of L type fastener 18 tip and the outer wall of fixed column 8, non-slip rubber strip 14 makes screw knob 13 can not drive L type fastener 18 when rotatory and rotates simultaneously.

The working principle is as follows: when the large combined type expandable movable capacitive screen is used, firstly, according to the figures 1-5, a rotating nut 17 is manually rotated according to the size of a capacitive screen body 15, the position distance between the vertical rods 6 is adjusted, as shown in figure 5, the capacitive screen body 15 is placed between a lower bearing block 11 and an L-shaped clamping piece 18, a threaded knob 13 is manually rotated, and after the threaded knob 13 of the L-shaped clamping piece 18 is rotated and pressed down, the L-shaped clamping piece 18 and the capacitive screen body 15 are mutually clamped and locked, so that the capacitive screen body 15 is prevented from falling off and shaking in the using process;

as shown in fig. 3-4, when a plurality of frame bodies 1 need to be spliced, the frame bodies 1 are placed along a horizontal position, a plurality of square bumps 2 above or at the side of the frame bodies 1 are inserted into the square notches 5, the rotary buckle 3 is manually rotated by 90 degrees, and the rotary buckle 3 is clamped and fixed on the outer wall of the square notch 5, so that the frame and the frame can be connected from all directions up, down, left and right, and the rotary buckle 3 is convenient to disassemble and assemble in emergency;

as shown in fig. 5, when using or watching, the capacitive screen body 15 is required to present different depths, only the upper and lower parts of the fixing column 8 need to be manually adjusted, the fixing column 8 is connected with the lower rod 10 and the vertical rod 6 through the hydraulic rod 7 and the upper rod 9, and the distance of the fixing column 8 is manually adjusted, so that the hydraulic rod 7 and the upper rod 9 and the lower rod 10 play a role in supporting the fixing column 8.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a but large-scale combination formula expanded activity electric capacity screen, includes frame body (1), horizontal pole (4), montant (6), hydraulic stem (7), upper boom (9), lower beam (10) and electric capacity screen body (15), its characterized in that: the frame is characterized in that square convex blocks (2) are fixedly connected to the top edge and the right edge of the frame body (1), square notches (5) are formed in the bottom and the left side of the frame body (1), the top center of each square convex block (2) is connected with a rotary buckle (3) through a rotary shaft, a transverse rod (4) is fixedly connected to the inner side wall of the frame body (1), the transverse rods (4) are symmetrically arranged relative to the transverse central axis of the frame body (1), the vertical rods (6) are located on the lateral sides of the transverse rods (4), rotary nuts (17) are fixedly connected to the top and the bottom of the back of each vertical rod (6), fixed columns (8) are arranged on one sides of the vertical rods (6) far away from the rotary nuts (17), sliding grooves (16) are formed in the outer walls of the lateral sides of the fixed columns (8) and the transverse rods (6) and the transverse rods (4), and the sliding grooves (16) and the, the one end of hydraulic stem (7) is rotated and is connected in the side top of montant (6), and the avris middle part of the other end of hydraulic stem (7) and fixed column (8) rotates and is connected, the one end slidable mounting of upper boom (9) is in spout (16) at the avris middle part of montant (6), and the other end of upper boom (9) rotates and connects in the avris lower part of fixed column (8), the one end of lower beam (10) is rotated and is connected in the avris upper portion of montant (6), and the other end slidable connection of lower beam (10) is in spout (16) on fixed column (8) avris upper portion, one side bottom and the top that montant (6) were kept away from in fixed column (8) do not fixed mounting have lower bearing block (11) and upper bearing block (12) to the top of upper bearing block (12) runs through and is provided with screw thread knob (13), L type fastener (18) is installed to the lower, and an anti-slip rubber strip (14) is fixed at one end of the L-shaped clamping piece (18) close to the fixing column (8).

2. The large modular expandable mobile capacitive screen of claim 1, wherein: rotatory buckle (3) and square lug (2) are vertical coaxial distribution's revolution mechanic, and the shape of rotatory buckle (3) is symmetrical tubaeform to rotatory block in the inner wall of square notch (5) of rotatory buckle (3).

3. The large modular expandable mobile capacitive screen of claim 1, wherein: the square notches (5) and the square lugs (2) are arranged in a one-to-one correspondence mode, and the inner walls of the square notches (5) and the outer portions of the square lugs (2) are arranged in a sliding penetrating mode in a fitting mode.

4. The large modular expandable mobile capacitive screen of claim 1, wherein: the vertical rod (6) and the cross rod (4) are perpendicular to each other, the rotating nut (17) on the vertical rod (6) is connected with the sliding groove (16) on the cross rod (4) in a penetrating and clamping and sliding installation mode, and the side section of the rotating nut (17) is of a T-shaped structure.

5. The large modular expandable mobile capacitive screen of claim 1, wherein: the threaded knob (13) is in threaded connection with the upper bearing block (12) in a penetrating mode, and the upper bearing block (12), the threaded knob (13) and the lower bearing block (11) are vertically and coaxially distributed.

6. The large modular expandable mobile capacitive screen of claim 1, wherein: the bearing fixing device is characterized in that a rotating structure for mounting a bearing is arranged between the middle part of the L-shaped clamping piece (18) and the thread knob (13), and the anti-slip rubber strip (14) at the end part of the L-shaped clamping piece (18) is in sliding connection with the outer wall of the fixing column (8) in a fitting manner.