Fixing support for display screen

Abstract

The utility model relates to the technical field of mechanical structures, and discloses a fixing support for a display screen, which comprises a support column, a supporting structure and a fixing structure, the bottom of the support column is fixedly connected with a rotating structure, the bottom of the rotating structure is fixedly connected with a base, and the bottom of the base is provided with the supporting structure. A rotating structure is arranged at the top of the support column, a fixing structure is fixedly connected to one side of the rotating structure, the supporting structure comprises a second cabin, a first rotating shaft is arranged in the second cabin, the first rotating shaft is sleeved with a supporting plate, and the fixing structure comprises a fixing groove; and two clamping rods are arranged at the bottom of the fixing groove. According to the utility model, by arranging the supporting structure and enlarging the ground contact area of the bracket, the stability and the bearing capacity of the bracket can be improved, the supporting plate can be retracted into the base, the transportation is convenient, the space can be saved, the installation is convenient, and the suitability and the safety can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical structure technical field especially relates to a fixed support for display screen. BACKGROUND

[0002] The display screen support is a product that can fix display screen, notebook computer or tablet computer and can help solve various technical problems encountered when people operate computer at home or in commercial office, the ergonomic design thereof can prevent health problems caused by work fatigue, improve work efficiency and bring ideal space for life and work. The display screen support has been widely applied in retail, entertainment, finance, medical treatment, transportation and other fields and covers single screen, double screen, large-format splicing screen and other categories.

[0003] The existing display screen fixing support has single structure and poor flexibility, the base is not wide enough when the support is placed, is easy to fall down, the base is too large to be inconvenient to carry, the display screen and the support are fixed after installation, operation is complicated and inconvenient to disassemble, time and effort are wasted.

[0004] Therefore, the display screen fixing support is provided by the person skilled in the art to solve the problems in the background. UTILITY MODEL CONTENT

[0005] The utility model discloses a display screen fixing support that is installed separately from the support, is convenient to assemble and disassemble, can adjust the angle of the display screen through the rotating structure and the rotating structure, improves the comfort and adaptability of use, the base can be telescopic, expands the ground contact area of the support and enhances the stability and carrying capacity of the support.

[0006] To achieve the above object, the utility model provides the following technical scheme.

[0007] A display screen fixing support, including support column, support structure and fixed structure, the bottom of support column is fixedly connected with rotating structure, the bottom of rotating structure is fixedly connected with base, the bottom of base is provided with support structure, the top of support column is provided with rotating structure, the side of rotating structure is fixedly connected with fixed structure, and the rotating structure is fixedly connected with display screen through fixed structure.

[0008] The support structure includes a second compartment, inside which a first rotating shaft is provided. Both ends of the first rotating shaft are fixedly connected to the support structure. A support plate is sleeved on the outside of the first rotating shaft. A third slot is provided on the side of the second compartment away from the first rotating shaft. A second rotating shaft is provided at the bottom of the third slot. A fixing rod is sleeved on the outside of the second rotating shaft. A third spring is fixedly connected to one side of the fixing rod.

[0009] The fixing structure includes a fixing groove, two locking rods are provided at the bottom of the fixing groove, a fifth spring is sleeved on the outside of the locking rods, a fixing block is provided inside the fixing groove, and four threaded holes are provided on both the fixing block and the display screen. The fixing block nut is fixedly connected to the display screen by screws.

[0010] By using the above technical solution, a support structure is set up, and the rotating support plate expands the contact area of ​​the bracket to enhance the stability and load-bearing capacity of the bracket. At the same time, a fixed structure is used to fix the display screen to the rotating structure, which facilitates disassembly and installation, and strengthens the fixing effect of the display screen to prevent the display screen from falling off the bracket.

[0011] Furthermore, the rotating structure includes a rotating seat, the rotating seat has a first compartment inside, the first compartment has a second rotating column and a first rotating column inside, one end of the second rotating column and the first rotating column are both sleeved with bevel gears, the two bevel gears mesh, the end of the first rotating column away from the bevel gear is sleeved with a gear, and the end of the first rotating column away from the bevel gear is fixedly connected with a rotating handle;

[0012] By using the above technical solution, rotating the handle will cause the first rotating column to rotate, and the first rotating column will drive the second rotating column to rotate through a bevel gear, thereby achieving the effect of adjusting the horizontal orientation of the display screen.

[0013] Furthermore, a first locking block is provided on one side of the rotating seat, a toothed groove is provided in the middle of the first locking block, the toothed groove meshes with a gear, a sliding groove is provided at the bottom of the first locking block, and a second locking groove is provided on both sides of the bottom of the first locking block. A first spring is fixedly connected inside the second locking groove, a second locking block is fixedly connected to one end of the first spring, a second spring is provided on one side of the first locking block, and a sliding plate is provided at the bottom of the first locking block, with a first locking groove provided on both sides of the sliding plate.

[0014] By using the above technical solution, the first rotating column is locked in place by the toothed groove and gear, thereby fixing the second rotating column and preventing the display screen from rotating. Then, by pushing the first locking block to unlock the first rotating column, the orientation of the display screen can be adjusted.

[0015] Furthermore, the second rotating column is sleeved with the support column, and a rotating structure is fixedly connected to the top of the second rotating column. The rotating structure includes a rotating base, and a screw is passed through the top of the rotating base. The screw is engaged with a fixed column through a third locking block. A nut is threaded to one end of the screw, and the fixed column is rotatably connected to the rotating column through a third rotating shaft.

[0016] The above technical solution secures the screw to the rotating base. The screw is fixed to the fixed column by the third locking block to prevent the fixed column from rotating. The screw is then loosened by the nut, thus achieving the effect of detachable rotating structure.

[0017] Furthermore, a first hub is fixedly connected to one side of the support column, and a second hub is fixedly connected to the bottom of the rotating column;

[0018] By using the above technical solution, a hub can be used to organize the data cables connected to the display screen, preventing data cable damage and saving space.

[0019] Furthermore, a fifth slot is provided at the bottom of the fixing block, and the fifth slot engages with the locking rod;

[0020] With the above technical solution, after the fixing block is inserted into the fixing slot, the locking rod is pushed into the fifth locking slot, thereby locking the fixing block and preventing the display screen from falling off. At the same time, it can realize the function of the display screen rotating without falling off.

[0021] Furthermore, a fourth slot is provided on one side of the third slot, a fourth spring is fixedly connected inside the fourth slot, and a push post is fixedly connected to one end of the fourth spring;

[0022] Through the above technical solution, under the action of the fourth spring, the push column pushes the support plate to realize the function of automatic opening of the support plate, reducing operation and improving installation efficiency.

[0023] This utility model has the following beneficial effects:

[0024] 1. The present invention proposes a fixed bracket for a display screen, which enables the rapid installation of the display screen by setting a fixed structure. The display screen and the bracket can be installed separately and then snapped together, which is convenient for installing the display screen in corner areas, thereby improving work efficiency and expanding applicability.

[0025] 2. The display screen fixing bracket proposed in this utility model expands the contact area of ​​the bracket with the ground by setting a support structure, which can improve the stability and load-bearing capacity of the bracket. The support plate can be retracted into the base for convenient transportation, saving space and making installation convenient, thus improving adaptability and safety. Attached Figure Description

[0026] Figure 1This is an isometric view of a display screen mounting bracket proposed in this utility model;

[0027] Figure 2 This is an exploded view of the rotating structure of a fixed bracket for a display screen proposed in this utility model;

[0028] Figure 3 This is a partial schematic diagram of the rotating structure of a fixed bracket for a display screen proposed in this utility model;

[0029] Figure 4 This is an exploded view of the fixing structure of a display screen fixing bracket proposed in this utility model;

[0030] Figure 5 This is a schematic diagram of the rotating structure of a fixed bracket for a display screen proposed in this utility model;

[0031] Figure 6 This is a cross-sectional view of the support structure of a fixed bracket for a display screen proposed in this utility model.

[0032] Legend:

[0033] 1. Support column; 101. First hub; 2. Rotating structure; 201. Rotating seat; 202. First locking block; 203. Gear groove; 204. Slide groove; 205. Slide plate; 206. First slot; 207. First spring; 208. Second locking block; 209. Second spring; 210. Rotating handle; 211. Gear; 212. First rotating column; 213. Bevel gear; 214. Second rotating column; 215. First compartment; 216. Second slot; 3. Support structure; 301. Support plate; 302. First rotating shaft; 303. Second compartment; 304. Fixing rod; 305. Push column; 306. Second rotating shaft; 307. Third spring; 308. Third slot; 309. Fourth spring; 310. Fourth slot; 4. Rotating structure; 401. Rotating base; 402. Screw; 403. Nut; 404. Third locking block; 405. Rotating column; 406. Fixed column; 407. Third rotating shaft; 408. Second hub; 5. Fixed structure; 501. Fixed block; 502. Screw; 503. Threaded hole; 504. Fifth slot; 505. Locking rod; 506. Fifth spring; 507. Fixed groove; 6. Display screen; 7. Base. Detailed Implementation

[0034] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of specific embodiments. Obviously, the described specific embodiments are only a part of the specific embodiments of the present invention, and not all of them. Based on the specific embodiments of the present invention, all other specific embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0035] Reference Figure 1 , Figure 2 and Figure 6 One specific embodiment provided by this utility model:

[0036] A display screen mounting bracket includes a bracket column 1, a support structure 3, and a fixing structure 5. A rotating structure 2 is fixedly connected to the bottom of the bracket column 1, and a base 7 is fixedly connected to the bottom of the rotating structure 2. The support structure 3 is located at the bottom of the base 7. A rotating structure 4 is located at the top of the bracket column 1, and the fixing structure 5 is fixedly connected to one side of the rotating structure 4. A display screen 6 is fixedly connected to the rotating structure 4 via the fixing structure 5. The support structure 3 includes a second compartment 303, and a first rotating shaft 302 is located inside the second compartment 303. Both ends of the first rotating shaft 302 are fixedly connected to the support structure 3. A support plate 301 is sleeved on the outside of the first rotating shaft 302. A third slot 308 is located on the side of the second compartment 303 away from the first rotating shaft 302. A second rotating shaft 306 is provided at the bottom of the third slot 308. A fixing rod 304 is sleeved on the outside of the second rotating shaft 306. A third spring 307 is fixedly connected to one side of the fixing rod 304. The fixing rod 304 is used to fix the support plate 301 and prevent the support plate 301 from rotating out of the second compartment 303. A fourth slot 310 is provided on one side of the third slot 308. A fourth spring 309 is fixedly connected inside the fourth slot 310. A push column 305 is fixedly connected to one end of the fourth spring 309. Lifting the fixing rod 304 can unlock the support plate 301. At this time, under the force of the fourth spring 309, the push column 305 pushes the support plate 301, causing the support plate 301 to rotate out automatically. The rotating structure 2 includes a rotating seat 201. The interior is provided with a first compartment 215, and inside the first compartment 215 are a second rotating column 214 and a first rotating column 212. A bevel gear 213 is sleeved at one end of both the second rotating column 214 and the first rotating column 212, and the two bevel gears 213 mesh. A gear 211 is sleeved on the external side of the end of the first rotating column 212 away from the bevel gear 213. A rotating handle 210 is fixedly connected to the end of the first rotating column 212 away from the bevel gear 213. A first locking block 202 is provided on one side of the rotating seat 201, and a toothed groove 203 is provided in the middle of the first locking block 202, which meshes with the gear 211. Rotating the rotating handle 210 drives the first rotating column 212 to rotate, and the first rotating column 212 drives the second rotating column 214 to rotate. This allows the horizontal orientation of the display screen 6 to be adjusted. The bottom of the first locking block 202 is provided with a sliding groove 204. Both sides of the bottom of the first locking block 202 are provided with second locking slots 216. The inside of the second locking slots 216 is fixedly connected to a first spring 207. One end of the first spring 207 is fixedly connected to a second locking block 208. A second spring 209 is provided on one side of the first locking block 202. The bottom of the first locking block 202 is provided with a sliding plate 205. Both sides of the sliding plate 205 are provided with first locking slots 206. The first locking block 202 is used to fix the first rotating column 212 to prevent the display screen 6 from rotating randomly. Pushing the first locking block 202 will engage the second locking block 208 at the bottom of the first locking block 202 into the first locking slot 206, thus allowing the first rotating column 212 to rotate.

[0037] Reference Figure 1 , Figure 3 , Figure 4 and Figure 5 The fixing structure 5 includes a fixing groove 507. Two locking rods 505 are located at the bottom of the fixing groove 507. A fifth spring 506 is sleeved around the locking rods 505. A fixing block 501 is located inside the fixing groove 507. Both the fixing block 501 and the display screen 6 have four threaded holes 503. The fixing block 501 is fixedly connected to the display screen 6 by screws 502. The second rotating column 214 is sleeved with the support column 1. A rotating structure 4 is fixedly connected to the top of the second rotating column 214. The rotating structure 4 includes a rotating base 401. A screw 402 passes through the top of the rotating base 401. The screw 402 is engaged with the fixing column 406 by a third locking block 404. A nut is threaded onto one end of the screw 402. 403. The fixed column 406 is rotatably connected to the rotating column 405 via the third rotating shaft 407. The bottom of the fixed block 501 is provided with a fifth slot 504, which engages with the locking rod 505. The display screen 6 is fixed to the rotating structure 4 through the fifth slot 504 and the locking rod 505, so that the display screen 6 will not fall off when rotating. The fixed column 406 is then fixed by the nut 403 and the screw 402, so that the rotating structure 4 is stable and detachable. A first hub 101 is fixedly connected to one side of the support column 1, and a second hub 408 is fixedly connected to the bottom of the rotating column 405. The hub is used to organize the data cables connected to the display screen 6, protecting the data cables and saving space.

[0038] Working principle: When installing the display screen using the fixed bracket, first place the base 7 on a horizontal table, lift the fixing rod 304, and under the force of the fourth spring 309, the push column 305 pushes the support plate 301, causing the support plate 301 to open automatically. At this time, release the fixing rod 304, and under the force of the third spring 307, the fixing rod 304 is horizontally fixed. One end of the fixing rod 304 abuts against the support plate 301, thereby fixing the support plate 301. Opening the support plate 301 at the bottom of the base 7 increases the contact area of ​​the base 7 with the ground, thereby lifting... To ensure the stability of the high-strength bracket, the bottom of the rotating structure 2 is fixedly connected to the base 7, and the top of the rotating structure 2 is fixedly connected to the rotating structure 4. The screw 402 is secured to the fixing post 406, and the screw 402 is fixed to the rotating base 401 using a nut 403, thus fixing the fixing post 406. This increases the stability of the rotating structure 4 while achieving a detachable design. The fixing post 406 is rotatably connected to the rotating post 405 via a third rotating shaft 407. The display screen 6 and the fixing block 501 are then threaded together using screws 502. Insert the fixing block 501 into the fixing groove 507 on the rotating column 405 to fix the display screen 6. At the same time, press down on the bottom of the fixing block 501 to make the locking rod 505 inside the fixing groove 507 engage with the fifth locking groove 504 at the bottom of the fixing block 501, thereby locking the display screen 6 and preventing it from falling off the rotating column 405 when the angle is adjusted by rotating with the rotating column 405. After installation, push the first locking block 202 so that the second locking block 208 at the bottom of the first locking block 202 engages with the first locking block 207 under the force of the first spring 207. The groove 206 unlocks the rotating handle 210. Rotating the rotating handle 210 drives the first rotating column 212. The first rotating column 212 drives the second rotating column 214 through the bevel gear 213. The top of the second rotating column 214 is fixedly connected to the rotating base 401, thereby driving the display screen 6 to adjust the horizontal direction of the display screen 6. After adjustment, press the second locking block 208 and slide the first locking block 202 to make the tooth groove 203 engage with the gear 211, thereby fixing the first rotating column 212 and preventing the first rotating column 212 from rotating.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing specific embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A fixing support for a display screen comprising a support column (1), a support structure (3) and a fixing structure (5), characterized in that: The bottom of the support column (1) is fixedly connected with a rotating structure (2), the bottom of the rotating structure (2) is fixedly connected with a base (7), the bottom of the base (7) is provided with a support structure (3), the top of the support column (1) is provided with a rotating structure (4), one side of the rotating structure (4) is fixedly connected with a fixed structure (5), and the rotating structure (4) is fixedly connected with a display screen (6) through the fixed structure (5); The support structure (3) comprises a second cabin (303), the inside of the second cabin (303) is provided with a first rotating shaft (302), both ends of the first rotating shaft (302) are fixedly connected with the support structure (3), the outside of the first rotating shaft (302) is sleeved with a supporting plate (301), one side of the second cabin (303) away from the first rotating shaft (302) is provided with a third clamping groove (308), the bottom of the third clamping groove (308) is provided with a second rotating shaft (306), the outside of the second rotating shaft (306) is sleeved with a fixed rod (304), one side of the fixed rod (304) is fixedly connected with a third spring (307); The fixed structure (5) comprises a fixed groove (507), the bottom of the fixed groove (507) is provided with two clamping rods (505), the outside of the clamping rod (505) is sleeved with a fifth spring (506), the inside of the fixed groove (507) is provided with a fixed block (501), four threaded holes (503) are arranged on the fixed block (501) and the display screen (6), and the fixed block (501) is fixedly connected with the display screen (6) through screws (502).

2. The fixing support for a display screen according to claim 1, characterized in that: The rotating structure (2) comprises a rotating seat (201), the inside of the rotating seat (201) is provided with a first cabin (215), the inside of the first cabin (215) is provided with a second rotating column (214) and a first rotating column (212), one end of the second rotating column (214) and the first rotating column (212) is sleeved with a bevel gear (213), the two bevel gears (213) are meshed, the outside of one end of the first rotating column (212) away from the bevel gear (213) is sleeved with a gear (211), and one end of the first rotating column (212) away from the bevel gear (213) is fixedly connected with a rotating handle (210).

3. The fixed stand for a display screen according to claim 2, characterized in that: One side of the rotating seat (201) is provided with a first clamping block (202), the middle of the first clamping block (202) is provided with a tooth groove (203), the tooth groove (203) is meshed with the gear (211), and the bottom of the first clamping block (202) is provided with a sliding groove (204).

4. The fixed stand for a display screen according to claim 3, characterized in that: The bottom of the first clamping block (202) is provided with second clamping slots (216) on both sides, the inside of the second clamping slots (216) is fixedly connected with first springs (207), one end of the first springs (207) is fixedly connected with second clamping blocks (208), one side of the first clamping block (202) is provided with second springs (209), the bottom of the first clamping block (202) is slidably connected with a sliding plate (205), both sides of the sliding plate (205) are provided with first clamping slots (206).

5. The fixed stand for a display screen according to claim 2, wherein: The second rotating column (214) is sleeved with the support column (1), the top of the second rotating column (214) is fixedly connected with a rotating structure (4), the rotating structure (4) comprises a rotating base (401), the top of the rotating base (401) penetrates through a screw rod (402), the screw rod (402) is clamped and connected with a fixed column (406) through a third clamping block (404), one end of the screw rod (402) is threadedly connected with a nut (403), the fixed column (406) is rotatably connected with a rotating column (405) through a third rotating shaft (407).

6. The fixed stand for a display screen according to claim 5, characterized in that: One side of the support column (1) is fixedly connected with a first concentrator (101), the bottom of the rotating column (405) is fixedly connected with a second concentrator (408).

7. The fixed stand for a display screen according to claim 1, wherein: The bottom of the fixed block (501) is provided with a fifth clamping slot (504), the fifth clamping slot (504) is clamped with a clamping rod (505).

8. The fixed stand for a display screen according to claim 1, wherein: One side of the third clamping slot (308) is provided with a fourth clamping slot (310), the inside of the fourth clamping slot (310) is fixedly connected with a fourth spring (309), one end of the fourth spring (309) is fixedly connected with a pushing column (305).

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