Combined display screen device capable of adjusting display angle

Abstract

The utility model relates to the technical field of angle adjustment of display screen devices, in particular to a combined display screen device with an adjustable display angle, which comprises a display screen device body, an anti-collision shell is sleeved outside the display screen device body, and mounting plates are fixedly connected to the left side and the right side of the display screen device body. Insertion grooves are formed in four end feet in the anti-collision shell, sliding clamping blocks are fixedly connected to the four end feet in the insertion grooves, movable grooves are formed in the four sliding clamping blocks, springs are fixedly connected to the interiors of the four movable grooves, insertion rods are fixedly connected to one sides of the four springs, and the insertion blocks are inserted into the four end feet of the mounting plate in a penetrating mode. Sliding clamping grooves are formed in the four end faces of the outer surface of the inserting block correspondingly, and inserting holes are formed in one ends of the four sliding clamping grooves correspondingly. The display screen device is suitable for display of different persons through a mechanism with the angle capable of being adjusted at will, and the service life of the display screen device is prolonged through protection of the anti-collision shell on the display screen device.

Description

TECHNICAL FIELD

[0001] The utility model relates to display screen device angle adjusting technical field especially relates to a combined display screen device of adjustable display angle. BACKGROUND

[0002] ‌Combined display screen device is a large screen display device spliced by multiple display units, has high flexibility and scalability, many units in the society now have control center, in order to facilitate the display of multi-party information, conducive to analysis and decision-making, and the commonly used in control center is super screen, and the screen is often combined by multiple split screens, facilitating the display of information in different areas.

[0003] For the prior art patent number CN217684112U, a kind of display device for adjustable combined screen, including several display screens and with several display screen adaptation adjusting device, the adjusting device includes bottom frame, top frame, four groups of edge protection assembly and several adjusting mechanism capable of adjusting the plane angle of display screen, the adjusting mechanism is arranged between the top frame and the bottom surface of display screen, the bottom frame is detachably connected with top frame by two support components, the top end of top frame and the top end of bottom frame are hinged;Several display screens are mutually adhered and combined into a square and with the top frame adaptation combined screen, the four peripheral sides of the combined screen are respectively adhered with the edge protection assembly, the bottom end of the edge protection assembly is fixedly connected with the top surface of the top frame, the two ends of adjacent edge protection assembly close to each other are arranged to be in contact;The utility model discloses that display screen is connected with adjusting mechanism ball, can adjust the direction and angle of single display screen when installing display screen, avoids the mutual misalignment and deflection problem of display screen assembly caused by actual machining and manufacturing error of top frame and bottom frame, also can realize the firm connection of display screen, simultaneously, by adhering edge protection assembly on the peripheral side of combined screen, the vibration of display screen is buffered, and the protection of external dust is realized, and the service life of display screen is improved.

[0004] But the angle of the display of the existing combined display screen can not be adjusted according to the needs of the audience, which has limitations to some extent and is not flexible enough to meet the viewing needs of different people, and the combined display screen is exposed to the outside, which is inevitable to be knocked, which will cause wear and tear, affect the normal use, and the maintenance and replacement will require a lot of cost. UTILITY MODEL CONTENTS

[0005] In order to overcome the problem that the existing combined display screen device cannot adjust the angle according to the needs of the personnel, and the exposure to the outside is inevitable to be knocked, which will cause wear and tear, and the subsequent maintenance and replacement cost is high.

[0006] The utility model discloses a technical scheme for a combined display screen device with adjustable display angle, which comprises a display screen device body, an anti-collision shell installed on the outside of the display screen device body, mounting plates fixedly connected to the left and right sides of the display screen device body, four end feet in the anti-collision shell, four end feet in the anti-collision shell, four sliding blocks fixedly connected to the four end feet in the anti-collision shell, four sliding grooves in the four sliding blocks, four springs fixedly connected to the four sliding blocks, four insertion rods fixedly connected to one side of the four springs, four insertion blocks inserted into the four end feet of the mounting plates, four end faces of the insertion blocks, four sliding slots in the four end faces of the insertion blocks, four insertion holes in one end of the four sliding slots, a support block arranged at the rear end of the anti-collision shell, a motor arranged above the support block, a first screw rod connected to the output end of the motor, a first threaded block meshed with the outside of the first screw rod, a connecting block fixedly connected to the front end face of the first threaded block, a second screw rod arranged in the connecting block, a second threaded block meshed with the outside of the second screw rod, a connecting rod rotatably connected to the inside of the second threaded block, a sliding groove arranged in the rear end face of the anti-collision shell, a sliding block fixedly connected to one end of the connecting rod and slidably arranged in the sliding groove, and a rotating seat movably connected between the connecting block and the anti-collision shell.

[0007] Preferably, the display screen device body is installed in the anti-collision shell, the anti-collision shell is used to protect the display screen device body, the insertion blocks are inserted into the insertion slots of the mounting plates, the four sliding blocks are fixedly connected to the four sliding slots, the insertion rods are inserted into the insertion holes, the installation and fixing effect of the display screen device body is improved, and the protection of the display screen device body is improved by the anti-collision protection of the anti-collision shell.

[0008] Preferably, the lower end face of the support block is fixedly connected to a base, a limiting groove is arranged in the inside of the support block, and the first screw rod is located in the limiting groove.

[0009] Preferably, an activity shaft is rotatably connected between the connecting rod and the first threaded block.

[0010] Preferably, an installation groove is arranged in the inside of the anti-collision shell, and the display screen device body and the two mounting plates are fixedly connected to the installation groove.

[0011] Preferably, a through hole is arranged in the upper and lower ends of the two mounting plates, the insertion blocks are inserted into the insertion slots through the through holes, and the through holes are arranged in the upper and lower ends of the two mounting plates.

[0012] Preferably, a positioning block is fixedly connected to the upper end face of the insertion block, a positioning groove is arranged in the upper end face of the insertion slot, and the positioning block is slidably arranged in the positioning groove.

[0013] Preferably, the four sliding blocks are slidably arranged in the four sliding slots, and the four insertion rods are inserted into the four insertion holes.

[0014] The utility model discloses an advantageous effect:

[0015] This adjustable display angle's combined display screen device, through the rotation of first screw rod drive first screw block's up and down displacement, simultaneously drive the display screen device body connected and carry out the up and down adjustment function, simultaneously through the rotary motion of second screw rod drive second screw block's front and back translation movement, drive the slider in the sliding groove inside up and down sliding, simultaneously push it, utilize the rotation seat to display screen device body has the angle adjustment, applicable to the demand of different personnel, have certain flexibility;

[0016] This adjustable display angle's combined display screen device, through the display screen device body is installed to the anti -collision shell inside, strengthens the protection to display screen device body through the anti -collision shell, utilizes the block and the mounting panel and inserts the slot fixedly, simultaneously makes four sliding blocks card into four sliding slots and fixes, finally through the plug -in rod and inserts the insertion hole, strengthens the installation fixed effect to display screen device body, utilizes the anti -collision protection effect of anti -collision shell, improves the protection to display screen device body. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 The combined display screen device three-dimensional structure schematic view of the utility model is shown as follows:

[0018] Figure 2 The combined display screen device side view three-dimensional structure schematic view of the utility model is shown as follows:

[0019] Figure 3 The combined display screen device three-dimensional structure schematic view of the utility model is shown as follows: Figure 2 The three-dimensional A place local amplification structure schematic view of the utility model is shown as follows:

[0020] Figure 4 The display screen device three-dimensional structure schematic view of the utility model is shown as follows:

[0021] Figure 5 The display screen device installation structure cross section three-dimensional structure schematic view of the utility model is shown as follows:

[0022] Figure 6 The display screen device three-dimensional structure schematic view of the utility model is shown as follows: Figure 5 The three-dimensional B place local amplification structure schematic view of the utility model is shown as follows:

[0023] Explanation of reference signs: 1, base; 2, support block; 3, motor; 4, limiting groove; 5, first screw rod; 6, first threaded block; 7, anti-collision shell; 8, display screen device body; 9, mounting groove; 10, connecting block; 11, sliding groove; 12, sliding block; 13, second screw rod; 14, second threaded block; 15, connecting rod; 16, rotating seat; 17, mounting plate; 18, positioning block; 19, positioning groove; 20, plug-in block; 21, insertion hole; 22, sliding clamping groove; 23, insertion groove; 24, sliding clamping block; 25, insertion rod; 26, spring; 27, movable groove. DETAILED DESCRIPTION

[0024] The utility model is further explained below in combination with the drawings and examples.

[0025] Please refer to Figures 1-6 , the utility model provides a kind of combined display screen device of adjustable display angle, including display screen device body 8, display screen device body 8 outside sleeve joint installation has anti-collision shell 7, the left and right sides of display screen device body 8 are all fixedly connected with mounting plate 17, four end feet in the inside of anti-collision shell 7 are all provided with insertion groove 23, four end feet in the inside of insertion groove 23 are all fixedly connected with sliding clamping block 24, the inside of four sliding clamping blocks 24 is all provided with movable groove 27, the inside of four movable grooves 27 is all fixedly connected with spring 26, the side of four springs 26 is all fixedly connected with insertion rod 25, the four end feet of mounting plate 17 are all inserted with plug-in block 20, the four end faces of plug-in block 20 outer surface are all provided with sliding clamping groove 22, one end of four sliding clamping grooves 22 is all provided with insertion hole 21, the rear end of anti-collision shell 7 is provided with support block 2, the top of support block 2 is provided with motor 3, the output end of motor 3 is connected with first screw rod 5, the outside of first screw rod 5 is engaged with first threaded block 6, the front end surface of first threaded block 6 is fixedly connected with connecting block 10, the inside of connecting block 10 is provided with second screw rod 13, the outside of second screw rod 13 is engaged with second threaded block 14, the inside of second threaded block 14 is rotatably connected with connecting rod 15, insertion groove 23 rear end surface is provided with sliding groove 11, one end of connecting rod 15 is fixedly connected with sliding block 12 slidingly inserted into sliding groove 11, connecting block 10 and anti-collision shell 7 are movably connected with rotating seat 16, as Figure 1 And Figure 2 As shown, including motor 3, first screw rod 5, second screw rod 13 and rotating seat 16, in the application, the structure of motor 3, first screw rod 5, second screw rod 13 and rotating seat 16 is prior art solution, in this application, applicant does not carry out detailed description to the structure and components in the inside of motor 3, first screw rod 5, second screw rod 13 and rotating seat 16 or its connection relationship, so the above structure and connection relationship are prior art, applicant does not improve the components in the inside of motor 3, first screw rod 5, second screw rod 13 and rotating seat 16.

[0026] Please refer to Figures 1-4 In this embodiment, the lower end surface of the support block 2 is fixedly connected with the base 1, the inside of the support block 2 is provided with a limiting groove 4, the first screw rod 5 is located in the limiting groove 4, the connecting rod 15 is rotatably penetrated and connected between the first threaded block 6 and the connecting rod 15, the inside of the anti-collision shell 7 is provided with a mounting groove 9, the display screen device body 8 and the two mounting plates 17 are clamped into the mounting groove 9, the rotation of the motor 3 drives the rotation of the first screw rod 5, the rotation of the first screw rod 5 drives the up-down displacement of the first threaded block 6, and the up-down adjustment of the display screen device body 8 is driven, the rotation of the second screw rod 13 drives the displacement movement of the second threaded block 14, and simultaneously drives the sliding block 12 connected through the connecting rod 15 to slide in the sliding groove 11, the angle of the anti-collision shell 7 can be adjusted, and the angle of the display screen device body 8 can be adjusted through the rotating seat 16.

[0027] Please refer to Figures 4-6 In this embodiment, the upper and lower ends of the inside of the two mounting plates 17 are provided with through holes, the plug block 20 is penetrated through the through hole and inserted into the insertion slot 23, the upper end surface of the plug block 20 is fixedly connected with the positioning block 18, the upper end surface of the insertion slot 23 is provided with the positioning slot 19, the positioning block 18 is clamped into the positioning slot 19, the four sliding clamping blocks 24 are slidingly clamped into the four sliding clamping slots 22, the four insertion rods 25 are inserted into the four insertion holes 21, the display screen device body 8 is fixed by being installed in the mounting groove 9 in the inside of the anti-collision shell 7, and the plug block 20 with the positioning block 18 is inserted into the inside of the mounting plate 17 and the insertion slot 23, the four sliding clamping blocks 24 are inserted into the sliding clamping slots 22 at the same time, the insertion rod 25 is extruded, and finally is prevented from being popped out by the spring 26, so that it is inserted into the insertion hole 21 and fixed, the installation of the display screen device body 8 is completed, and the anti-collision shell 7 is used to protect it.

[0028] In the work, by the operation of motor 3 drive first screw rod 5 rotation, the rotation of the first screw rod 5 drive first threaded block 6 up and down displacement, and drive the display screen device body 8 up and down adjustment, through the rotation of the second screw rod 13, drive the displacement movement of the second threaded block 14, while driving its side through the connecting rod 15 connected to the slider 12 in the sliding groove 11 sliding, can promote the angle of anti collision shell 7 adjustment, through the rotating seat 16 can drive the angle of the display screen device body 8 adjustment, namely; By installing the display screen device body 8 in the installation groove 9 in the anti collision shell 7 inside fixed, at the same time by the plug block 20 with the positioning block 18 inserted into the installation plate 17 inside and inserted into the slot 23 fixed, inserted at the same time, so that the four sliding block 24 is inserted into the sliding slot 22, and the plug rod 25 is extruded, finally by the spring 26 anti loose, so that its insertion into the plug hole 21 inside fixed, complete the installation of the display screen device body 8, using anti collision shell 7 to protect it.

[0029] Through the above steps, by the rotation of the first screw rod 5 drive first threaded block 6 up and down displacement, while driving the connected display screen device body 8 up and down adjustment, while through the rotation of the second screw rod 13 drive the second threaded block 14 forward and backward translation movement, to solve the existing combination type display screen device can't according to the demand of personnel to adjust the angle, and its exposure in the outside inevitable happen knock, will cause abrasion, the cost of subsequent repair and replacement is higher.

Claims

1. A combined display device with adjustable display angle, comprising a display device body (8), characterized in that: The outer sleeve of the display screen device body (8) is provided with an anti-collision shell (7), both sides of the display screen device body (8) are fixedly connected with mounting plates (17), four end feet in the anti-collision shell (7) are provided with insertion grooves (23), four end feet in the insertion grooves (23) are fixedly connected with sliding clamping blocks (24), the interiors of the four sliding clamping blocks (24) are provided with movable grooves (27), the interiors of the four movable grooves (27) are fixedly connected with springs (26), one side of the four springs (26) is fixedly connected with insertion rods (25), four end feet of the mounting plates (17) are inserted with insertion blocks (20), four end faces of the outer surface of the insertion blocks (20) are provided with sliding clamping grooves (22), one end of the four sliding clamping grooves (22) is provided with insertion holes (21), the rear end of the anti-collision shell (7) is provided with a supporting block (2), the upper portion of the supporting block (2) is provided with a motor (3), the output end of the motor (3) is connected with a first lead screw (5), the exterior of the first lead screw (5) is engaged with a first threaded block (6), the front end face of the first threaded block (6) is fixedly connected with a connecting block (10), the interior of the connecting block (10) is provided with a second lead screw (13), the exterior of the second lead screw (13) is engaged with a second threaded block (14), the interior of the second threaded block (14) is rotatably connected with a connecting rod (15), the rear end face of the anti-collision shell (7) is provided with a sliding groove (11), one end of the connecting rod (15) is fixedly connected with a sliding block (12) which is slidably arranged in the sliding groove (11), the connecting block (10) and the anti-collision shell (7) are movably connected with a rotating seat (16).

2. The combination display screen device of claim 1, wherein: The lower end face of the supporting block (2) is fixedly connected with a base (1), the interior of the supporting block (2) is provided with a limiting groove (4), and the first lead screw (5) is located in the limiting groove (4).

3. The combination display screen device of claim 1, wherein: The connecting rod (15) and the first threaded block (6) are rotatably connected with an activity shaft.

4. The combination display screen device of claim 1, wherein: The interior of the anti-collision shell (7) is provided with a mounting groove (9), and the display screen device body (8) and the two mounting plates (17) are clamped into the mounting groove (9).

5. The combination display screen device of claim 1, wherein: The upper and lower ends of the interiors of the two mounting plates (17) are provided with through holes, the insertion blocks (20) pass through the through holes and are inserted into the insertion grooves (23).

6. The combination display screen device of claim 1, wherein: The upper end face of the insertion block (20) is fixedly connected with a positioning block (18), the upper end face of the insertion groove (23) is provided with a positioning groove (19), and the positioning block (18) is clamped into the positioning groove (19).

7. The combination display screen device of claim 1, wherein: The four sliding clamping blocks (24) are slidably clamped into the four sliding clamping grooves (22), and the four insertion rods (25) are inserted into the four insertion holes (21).

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