CN220672182U

CN220672182U - Display device

Info

Publication number: CN220672182U
Application number: CN202321512721.1U
Authority: CN
Inventors: 姚海军
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-14
Filing date: 2023-06-14
Publication date: 2024-03-26
Anticipated expiration: 2033-06-14

Abstract

The utility model relates to the technical field of display devices, in particular to a display device applied to urban and rural planning land layout, which comprises a frame body and a front baffle fixedly connected with the frame body; the frame body comprises an upper frame and a lower frame which are respectively provided with a chute, and a left frame and a right frame which are connected with the upper frame and the lower frame; the upper frame and the lower frame are connected with a compression column in a sliding manner; a plurality of compression bars are connected with the compression column in a sliding way; the slidable compression column and compression bar are used for fixing. Through adjusting the quantity and the position of first pressure post, second pressure post, first depression bar, second depression bar, form the fixed frame of different length and width, reach the fixed to the floor-layout display diagram of equidimension. To the condition that needs show polylith show diagram in a show frame, through setting up first pressure post, the second pressure post that quantity increases, or first depression bar, the second depression bar that quantity increases, form the rectangle fixed frame of different subregions in the show frame to carry out the subregion of equidimension rectangle show diagram not fixed.

Description

Display device

Technical Field

The utility model relates to the technical field of display devices, in particular to a display device applied to urban and rural planning land layout.

Background

Urban and rural planning is an important basis for comprehensively arranging urban and rural development and construction space layout, protecting ecology and natural environment, reasonably utilizing natural resources and maintaining social fairness and fairness, and has the attribute of an important public policy. In urban and rural planning, the floor layout is used for a display device.

The patent with the bulletin number of CN213070544U discloses a town planning layout display device, which utilizes a fixing rod, a squeezing block, a second rubber pad and a clamping bolt which are matched with each other, drives the squeezing block to move by rotating the clamping bolt, clamps a layout diagram between the second rubber pad and a mounting plate to realize fixation, and clamps two sides of the layout diagram under the action of a reset spring by the matched arrangement of a pressing column, a pressing rod, the first rubber pad and the reset spring; the replacement and the removal of the layout are realized by loosening the clamping bolts and pulling the pressing columns upwards. Although the above layout display device is convenient for replacing and clearly displaying the layout, the layout with different sizes cannot be adaptively fixed, for example, the layout with larger or smaller size or the layout with different sizes needs to be displayed in the same frame at the same time, and the layout cannot be effectively fixed according to the corresponding sizes of the layout.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provides a display device.

A display device comprises a frame body and a front baffle fixedly connected with the frame body;

the frame body comprises an upper frame and a lower frame which are respectively provided with a chute, and a left frame and a right frame which are connected with the upper frame and the lower frame; the upper frame and the lower frame are connected with a compression column in a sliding manner; a plurality of compression bars are connected with the compression column in a sliding way;

the slidable compression column and compression bar are used for fixing.

Further, the number of the pressing columns is at least two.

Further, the number of the pressing columns is two, and the pressing columns are marked as a first pressing column and a second pressing column; the first pressure column is connected with at least two first pressure rods in a sliding mode, and the second pressure column is connected with at least two second pressure rods in a sliding mode.

Further, a clamping block for positioning the first compression bar and the second compression bar is arranged below the first compression bar and the second compression bar.

Further, the upper frame and the lower frame are respectively embedded with a T-shaped groove.

Further, the first pressing column comprises a sliding head part which is respectively embedded and slides in the upper frame and the lower frame, a pressing block part which is abutted to the display diagram, and a limiting part which is used for slidably connecting the first pressing rod and the clamping block; and a hollow groove for sliding the first compression bar and the clamping block is formed between the limiting part and the pressing block part.

Further, the first press column and the second press column have the same structure.

Further, the first compression bar and the second compression bar have the same structure; the length of the first pressing rod is smaller than that of the upper frame, and the connecting end of the first pressing rod is provided with a clamping groove used for sliding in the empty groove.

Further, the clamping block is U-shaped and is connected in the empty groove in a sliding way; the outer side surface of the clamping block is in threaded connection with a fastening bolt for positioning the clamping block.

Further, the front baffle is made of transparent materials.

Further, the device also comprises a rear baffle; the rear baffle is fixedly connected with two of the upper frame, the lower frame, the left frame and the right frame.

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

this display device is applied to urban and rural planning land used overall arrangement during operation, can be applicable to the demonstration of equidimension land used overall arrangement show diagram, according to the size of show diagram, through the quantity and the position of adjusting first clamp post, second clamp post, first depression bar, second depression bar, can form the fixed frame of different length and width, reaches the fixed of equidimension land used overall arrangement show diagram. To the condition that needs show polylith show diagram in a show frame, through being provided with first pressure post, the second pressure post that quantity increases, perhaps first depression bar, the second depression bar that quantity increases, can form the rectangle fixed frame of different subregions in the show frame to carry out the subregion of equidimension rectangle show diagram not fixed.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

fig. 1 is a schematic diagram showing the overall structure of a display device in an embodiment.

Fig. 2 is a schematic view of a structure not including a front baffle portion in an embodiment.

Fig. 3 is a schematic diagram showing an exploded structure of the device in the embodiment.

Fig. 4 is a schematic exploded view of an embodiment not including a front baffle portion.

FIG. 5 is a schematic view of an alternate angular exploded view of an embodiment not including a front baffle portion.

Fig. 6 is a schematic structural view of a first press stud according to an embodiment.

In the figure: 1. an upper frame; 11. a chute; 2. a lower frame; 3. a left frame; 4. a right frame; 5. a first press column; 51. a sliding head; 52. a briquette section; 53. a limit part; 54. a groove; 55. penetrating a groove; 6. a second press column; 7. a first compression bar; 71. a clamping groove; 8. a second compression bar; 9. a clamping block; 10. a fastening bolt; 12. and a front baffle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Specific examples:

as shown in fig. 1-5, the display device provided in this embodiment includes a frame and a front baffle fixedly connected to the frame; the frame body is of a frame structure formed by connecting four frames end to end, and comprises an upper frame 1 and a lower frame 2 which are respectively provided with sliding grooves, a left frame 3 and a right frame 4 which are connected with the upper frame 1 and the lower frame 2, a pressing column is slidably connected with the upper frame 1 and the lower frame 2, and a plurality of pressing rods are slidably connected with the pressing column. The sliding compression column and the compression bar can enclose into fixed frames with different sizes, and are suitable for fixing display diagrams with different sizes. Wherein the number of the pressing columns is at least two.

In this embodiment, the number of press studs is two, denoted as first press stud 5 and second press stud 6. The first pressing column 5 is connected with at least two first pressing rods 7 in a sliding manner, and the second pressing column 6 is connected with at least two second pressing rods 8 in a sliding manner. A clamping block 9 for positioning the first compression bar 5 and the second compression bar 6 is arranged below the first compression bar 5 and the second compression bar.

Specifically, the upper frame 1 and the lower frame 2 are respectively embedded with a sliding groove 11, and the shape of the sliding groove is matched with the sliding head of the first pressing column 5, so that the sliding groove 11 adopts a T-shaped groove, and the corresponding sliding head adopts a T-shaped shape corresponding to the T-shaped groove.

Specifically, the first press stud 5 and the second press stud 6 have the same structure. As shown in fig. 6, the first pressing column 5 is an integral structure, and includes a sliding head 51 respectively embedded and sliding in the sliding grooves 11 of the upper frame 1 and the lower frame 2, a pressing block 52 abutting against the display, and a limiting part 53 for slidably connecting the first pressing rod 7 and the clamping block 9, wherein a hollow groove for sliding the first pressing rod 5 and the clamping block 9 is formed between the limiting part 53 and the pressing block 52. An opening is also formed at the top end of the empty slot for the clamping block 9, the first compression column 5 or the second compression column 6 to slide into the empty slot.

Specifically, the first plunger 7 and the second plunger 8 are identical in structure. The length of the first pressure lever 7 is smaller than that of the upper frame, and a clamping groove 71 is formed in the connecting end of the first pressure lever 7 and used for sliding in the empty groove. The clamping block 9 is U-shaped and is connected in the empty groove in a sliding way; the outer side surface of the clamping block 9 is also connected with a fastening bolt 10 in a threaded manner and used for positioning the clamping block 9. Correspondingly, a vertical groove 54 is further formed in the surface of the limiting portion 53 and is used for abutting against the fastening bolt 10 after the fastening bolt 10 is screwed in, so that the clamping block 9 is positioned.

Further, in order to achieve the positioning of the first press post 5, a through groove 55 corresponding to the position of the groove 54 is formed in the abutting portion, and the fastening bolt passes through the groove 54 and the through groove 55, so that the fixing positioning of the first press post and the corresponding clamping block 9 can be achieved at the same time.

The first presser 5 and the second presser 6 can slide leftwards or rightwards along the slide grooves 11 of the upper frame 1 and the lower frame 2 by the slide heads 51 at the respective ends thereof, and simultaneously slide to the left and right positions of the display drawing together with the presser pieces 52 integral with the slide heads 51, and at this time, the first presser and the second presser form left and right fixing bars for fixing the left and right sides of the display drawing.

When the upper edge and the lower edge of the display drawing also need to be fixed, the clamping block 9 is firstly slid into the empty slots of the first pressing column 5 and the second pressing column 6. When the lower edge of the display diagram is fixed, one clamping block 9 positioned on the first pressing column 5 is moved to the lower side edge of the display diagram, then the first pressing rod 7 slides downwards along the first pressing column 5 until the first pressing rod 7 is positioned on the lower edge of the display diagram, the lower edge of the display diagram is fixed, and at the moment, the fastening bolt 10 is screwed down to position the clamping block 9 and the first pressing column 5, so that the first pressing rod 7 above the clamping block is positioned. When the upper edge of the display diagram is fixed, the other clamping block 9 positioned on the second pressing column 6 is moved to the upper side edge of the display diagram, then the second pressing rod 8 slides downwards along the second pressing column 6 until the second pressing rod 8 is positioned on the upper edge of the display diagram, the upper edge of the display diagram is fixed, and at the moment, the clamping block 9 and the corresponding second pressing rod 6 are positioned by tightening the fastening bolt 10, so that the second pressing rod 8 above the clamping block is positioned. The fixing of the edges of the different display sizes is thus respectively achieved by the first and second pressure struts 5, 6, the first and second pressure struts 7, 8, which can be slid into the adjustment position.

When a plurality of display diagrams need to be displayed in one display frame, the partition of the rectangular display diagrams with different sizes can be fixed by arranging the first compression columns 5 and the second compression columns 6 with different numbers or the first compression rods 7 and the second compression rods 8 with increased numbers.

In this embodiment, a front baffle 12 and a rear baffle are also provided. The front baffle 12 is made of transparent material, so that the display diagram can be conveniently observed and read. The rear baffle is fixedly connected with two of the upper frame, the lower frame, the left frame and the right frame through screws, and the shielding effect on the first pressing column 5, the second pressing column 6, the first pressing rod 7 and the second pressing rod 8 is improved, so that the attractiveness is improved.

It should be noted that, in the frame body in this embodiment, in the assembly process, the sliding heads at the bottom ends of the pressing posts are slid into the sliding grooves of the upper frame and the lower frame, and then the left frame and the right frame are respectively fixed at two ends of the upper frame and the lower frame by bolts or other fixing manners.

When this display device needs to be fixed in the wall body, still set up the connection piece at left side frame and right frame, the connection piece is the right angle connection piece, and one side rigid coupling is in left side frame or right frame, and the opposite side can pass through the bolt fastening in the wall body.

When this display device needs to be fixed in support or stand, can set up the screw hole in advance at the lower frame, fix through the bolt can at the lower frame.

The display device in this embodiment is applied to urban and rural planning land layout during operation, can be applicable to the demonstration of different size land layout display diagrams, according to the size of display diagram, through adjusting the quantity and the position of first clamp post 5, second clamp post 6, first depression bar 7, second depression bar, can form the fixed frame of different length and width, reaches the fixed of different size land layout display diagrams. To the condition that needs show polylith show diagram in a show frame, through being provided with first clamp column 5, the second clamp column 6 that increase in quantity, or first clamp column 7, the second clamp column 8 that increase in quantity, can form the rectangle fixed frame of different subregions in the show frame to carry out the subregion of equidimension rectangle show diagram not fixed.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A display device, characterized in that: comprises a frame body and a front baffle fixedly connected with the frame body;

the frame body comprises an upper frame (1) and a lower frame (2) which are respectively provided with a chute (11), and a left frame (3) and a right frame (4) which are connected with the upper frame (1) and the lower frame (2); the upper frame (1) and the lower frame (2) are connected with a compression column in a sliding manner; a plurality of compression bars are connected with the compression column in a sliding way;

the slidable compression column and compression bar are used for fixing.

2. A display device according to claim 1, wherein: the number of the pressing columns is at least two.

3. A display device according to claim 2, wherein: the number of the pressing columns is two, and the pressing columns are marked as a first pressing column (5) and a second pressing column (6); the first compression column (5) is connected with at least two first compression bars (7) in a sliding mode, and the second compression column (6) is connected with at least two second compression bars (8) in a sliding mode.

4. A display device according to claim 3, wherein: the clamping blocks (9) for positioning the first compression bar (7) and the second compression bar (8) are arranged below the first compression bar and the second compression bar.

5. The display device of claim 4, wherein: the upper frame (1) and the lower frame (2) are respectively embedded with T-shaped grooves.

6. The display device of claim 5, wherein: the first pressing column (5) comprises a sliding head (51) which is respectively embedded and slides in the upper frame (1) and the lower frame (2), a pressing block part (52) which is in contact with the display diagram, and a limiting part (53) which is used for slidably connecting the first pressing rod (7) and the clamping block (9); a hollow groove for sliding the first compression bar (7) and the clamping block (9) is formed between the limiting part (53) and the pressing block part (52); the first pressing column (5) and the second pressing column (6) are identical in structure.

7. The display device of claim 6, wherein: the first pressure lever (7) and the second pressure lever (8) have the same structure; the length of the first pressing rod (7) is smaller than that of the upper frame (1), and a clamping groove (71) is formed in the connecting end of the first pressing rod (7) and used for sliding in the empty groove.

8. The display device of claim 7, wherein: the clamping block (9) is U-shaped and is connected in the empty groove in a sliding way; the outer side surface of the clamping block (9) is connected with a fastening bolt (10) in a threaded mode and used for positioning the clamping block (9).

9. The display device of claim 8, wherein: the front baffle (12) is made of transparent materials.

10. A display device according to claim 9, wherein: the device also comprises a rear baffle; the rear baffle is fixedly connected with two of the upper frame (1), the lower frame (2), the left frame (3) and the right frame (4).