Folding support structure for electronic screen equipment

Abstract

The utility model discloses a folding support structure for electronic screen equipment, which comprises an electronic screen shell and further comprises a support assembly arranged at the lower part in the electronic screen shell, the support assembly comprises a support frame, mounting pieces are symmetrically mounted on one side in the electronic screen shell, a fixing piece is arranged on one side of each of the two mounting pieces, and the fixing pieces are arranged on the other side of the electronic screen shell. Mounting grooves are formed in one sides of the interiors of the two fixing pieces, mounting screws are arranged in the mounting grooves, threaded holes are symmetrically formed in one sides of the two mounting pieces, the mounting screws are in threaded connection with the threaded holes, and rotating shafts are symmetrically mounted on the upper portion of the inner side of the supporting frame; limiting blocks are fixedly mounted on the sides, close to the supporting frame, of the two rotating shafts; therefore, during production and assembly, the supporting frame can be installed through fixation of the fixing piece and the installation piece, the fault tolerance of production errors is high, assembly is easier and more convenient, and practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic screen equipment, in particular to a folding bracket structure for electronic screen equipment. Background Art

[0002] LED electronic display screen is a display method that controls semiconductor light emitting diodes. In multi-person meetings, large-size conference screens are often equipped to display the content required for the meeting. Generally, a controller for controlling the conference screen is configured simultaneously. As the demand increases, the controllers used to control conference screens, in addition to traditional mechanical controllers, small-size electronic display screens with touch display functions are gradually becoming popular and become conference control screens.

[0003] At present, when an electronic display screen is in use, a bracket is set on the display screen body. The electronic display screen can be supported by setting the bracket. However, in the production process, a one-piece folded metal sheet is used to fix it. The fixed position is folded and processed to have a specified hole diameter to facilitate the insertion of the bracket rotor, so that the bracket can rotate on the display screen to support the display screen. In the actual production process, the hole diameter needs to be set after the folded metal sheet is folded. When the produced bracket rotor and the hole diameter are different, it often cannot be inserted, which affects the production quality of the bracket.

[0004] A folding bracket structure for an electronic screen device is proposed to solve the above-mentioned problems. Utility Model Content

[0005] The utility model aims to provide a folding bracket structure for an electronic screen device to solve the problem raised in the above-mentioned background technology that a bracket is set on the display screen body during use of the current electronic display screen, and the electronic display screen can be supported by setting the bracket, but in the production process, it is fixed with a one-piece folded metal sheet, and the fixed position is folded and processed to have a predetermined hole diameter to facilitate the insertion of a bracket rotor, so that the bracket can be rotated on the display screen to support the display screen. In the actual production process, the folded metal sheet needs to be set with an aperture after it is folded. When the produced bracket rotor and the aperture are different, it often cannot be inserted, which affects the production quality of the bracket.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a folding bracket structure for an electronic screen device, comprising an electronic screen housing;

[0007] Also includes:

[0008] A bracket assembly is arranged at the lower part of the electronic screen housing;

[0009] The bracket assembly includes a support frame, and a mounting piece is symmetrically installed on one side of the inside of the electronic screen housing, and a fixing piece is arranged on one side of the two mounting pieces, and a mounting groove is opened on one side of the inside of the two fixing pieces, and a mounting screw is arranged inside the mounting groove, and a threaded hole is symmetrically opened on one side of the two mounting pieces, and the mounting screw is threadedly connected with the threaded hole;

[0010] Among them, a rotating shaft is symmetrically installed on the upper inner side of the support frame, and a limit block is fixedly installed on the side of the two rotating shafts close to the support frame, and a movable rod is slidably connected inside the rotating shaft, and one end of the movable rod passes through the rotating shaft and a fixed rod is symmetrically installed on the outside, and a positioning rod is fixedly installed on the end of the fixed rod away from the movable rod.

[0011] Preferably, a plurality of positioning grooves are provided on one side of the two mounting members close to the two fixing members, and the positioning rods are snap-fitted and connected to the positioning grooves.

[0012] Preferably, the movable rod is slidably connected to the support frame, and a sliding groove is provided on one side of the support frame close to the two movable rods, and a movable block is slidably connected inside the sliding groove.

[0013] Preferably, a connecting plate is fixedly installed on the top of the two movable blocks, and a connecting rod is hinged on one side of the connecting plate, and a mounting block is symmetrically installed on one side of the support frame below the connecting rod, and a sliding rod is slidably connected inside the two mounting blocks, and the connecting rod is hinged to the sliding rod at one end away from the connecting plate.

[0014] Preferably, the two sliding rods are both sleeved with telescopic springs located below the upper mounting block, and one end of the telescopic spring is fixedly connected to the mounting block, and the other end of the telescopic spring is fixedly installed with a connecting block, and the connecting block is fixedly connected to the sliding rod.

[0015] Preferably, a pressure rod is fixedly mounted on the bottom ends of the two sliding rods.

[0016] Preferably, the trajectory of the positioning grooves is a circular curve and the axis of the circular curve coincides with the axis of the movable rod.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the folding bracket structure for the electronic screen device is provided with a bracket assembly, so that during production and assembly, the support frame can be installed by fixing the fixing parts and the mounting parts, the production error tolerance is high, the assembly is simpler, and the practicality is improved. The specific contents are as follows:

[0018] 1. By setting up the bracket assembly, when installing the support frame during the production process, the two rotating shafts on the support frame are placed at the bend inside the mounting piece, and then the fixing piece can be covered on the outside of the rotating shaft, so that the rotating shaft is located in the hole formed by the combination of the fixing piece and the mounting piece, and then the mounting screw can be screwed in, so that the fixing piece can be fixed on the mounting piece, and then the installation of the support frame can be completed. After that, the support frame can be rotated during use, and the electronic screen can be supported by the support frame. The bracket assembly allows the support frame to be installed by fixing the fixing piece and the mounting piece during production and assembly, with high tolerance for production errors, simpler assembly, and improved practicality;

[0019] 2. The electronic screen is supported by the support frame. When the support angle needs to be adjusted, the user can manually press the pressure rod so that the pressure rod drives the two sliding rods to move. After the sliding rod moves, it can slide on the mounting block and stretch the telescopic spring, thereby driving the connecting rod to rotate. After the connecting rod rotates, the movable block can be pulled through the connecting plate to move, so that the movable rod moves. After the movable rod moves, the positioning rod can be driven to move through the fixed rod, so that the positioning rod is disengaged from the positioning groove, and then the support frame can be rotated to adjust the support angle. After adjustment, the pressure rod is released, and the sliding rod and the movable rod are reset under the action of the telescopic spring. Then the support frame can be appropriately rotated so that the positioning rod can be inserted into the adjacent positioning groove, and the support frame can be positioned by the engagement of the positioning rod and the positioning groove, thereby facilitating the user to adjust the support angle of the electronic screen, thereby improving convenience and practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of the electronic screen housing of the utility model;

[0021] Figure 2 This is a schematic diagram of the front structure of the bracket assembly of the utility model;

[0022] Figure 3 This is a schematic diagram of the side sectional structure of the support frame of the utility model;

[0023] Figure 4 For this utility model Figure 3 A schematic diagram of the enlarged structure of the middle A area;

[0024] Figure 5 This is a front cross-sectional structural diagram of the rotating shaft of the utility model;

[0025] Figure 6 For this utility model Figure 2 Schematic diagram of the enlarged structure of area B in the middle.

[0026] In the figure: 1. electronic screen shell; 2. bracket assembly; 201. support frame; 202. mounting piece; 203. fixing piece; 204. mounting screw; 205. rotating shaft; 206. limiting block; 207. movable rod; 208. fixing rod; 209. positioning rod; 2091. positioning groove; 210. sliding groove; 211. movable block; 212. connecting plate; 213. connecting rod; 214. mounting block; 215. sliding rod; 216. telescopic spring; 217. connecting block; 218. pressure rod. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-Figure 6 The utility model provides a technical solution: a folding bracket structure for an electronic screen device, comprising an electronic screen housing 1, and further comprising: a bracket assembly 2 is arranged at the lower part of the interior of the electronic screen housing 1, wherein the bracket assembly 2 comprises a support frame 201, and a mounting piece 202 is symmetrically installed on one side of the interior of the electronic screen housing 1, and a fixing piece 203 is arranged on one side of the two mounting pieces 202, and a mounting groove is opened on one side of the interior of the two fixing pieces 203, and a mounting screw 204 is arranged inside the mounting groove, and threaded holes are symmetrically opened on one side of the two mounting pieces 202, and the mounting screw 204 is threadedly connected with the threaded hole, wherein the support frame A rotating shaft 205 is symmetrically installed on the upper inner side of 201, and a limit block 206 is fixedly installed on one side of the two rotating shafts 205 close to the support frame 201, and a movable rod 207 is slidably connected inside the rotating shaft 205, and one end of the movable rod 207 passes through the rotating shaft 205 and a fixed rod 208 is symmetrically installed on the outside, and a positioning rod 209 is fixedly installed on the end of the fixed rod 208 away from the movable rod 207. Through the bracket assembly 2, the support frame 201 can be installed by fixing the fixing part 203 and the mounting part 202 during production and assembly. The production error tolerance is high, the assembly is simpler, and the practicality is improved.

[0029] A plurality of positioning grooves 2091 are provided on the side where the two mounting members 202 and the two fixing members 203 are close to each other, and the positioning rod 209 is engaged with the positioning groove 2091, so that the support frame 201 can be positioned, the movable rod 207 is slidably connected to the support frame 201, and a sliding groove 210 is provided on the side of the support frame 201 close to the two movable rods 207, and a movable block 211 is slidably connected inside the sliding groove 210, so that the movement of the movable block 211 can drive the movable rod 207 to move, and a connecting plate 212 is fixedly installed on the top of the two movable blocks 211, and a connecting rod 213 is hinged on one side of the connecting plate 212, and a mounting block 214 is symmetrically installed on one side of the support frame 201 below the connecting rod 213, and the two mounting blocks 214 are slidably connected inside the sliding groove 210. 15, and one end of the connecting rod 213 away from the connecting plate 212 is hinged to the sliding rod 215, so that the movement of the sliding rod 215 can drive the connection plate 212 to move, and the two sliding rods 215 are located outside and below the upper mounting block 214. A telescopic spring 216 is sleeved, and one end of the telescopic spring 216 is fixedly connected to the mounting block 214, and the other end of the telescopic spring 216 is fixedly installed with a connecting block 217, and the connecting block 217 is fixedly connected to the sliding rod 215, so that the sliding rod 215 can automatically reset after moving, and a pressing rod 218 is fixedly installed at the bottom end of the two sliding rods 215, which is convenient for moving the two sliding rods 215 at the same time, and the trajectory of the plurality of positioning grooves 2091 is set as a circular curve, and the axis of the circular curve coincides with the axis of the movable rod 207, so that it is also convenient to position the rotating shaft 205 after it is rotated.

[0030] Working principle: Before using the folding bracket structure for electronic screen equipment, you need to check the overall condition of the device to make sure it can work normally. Figure 1 - Figure 6 As shown, by setting the bracket assembly 2, when installing the support frame 201 during the production process, the two rotating shafts 205 on the support frame 201 are placed at the curved part inside the mounting member 202, and then the fixing member 203 can be covered on the outside of the rotating shaft 205, so that the rotating shaft 205 is located in the hole formed by the combination of the fixing member 203 and the mounting member 202, and then the mounting screw 204 can be screwed in, so that the fixing member 203 can be fixed on the mounting member 202, and then the installation of the support frame 201 can be completed, and then the support frame 201 can be rotated during use, and the electronic screen can be supported by the support frame 201. The bracket assembly 2 allows the support frame 201 to be installed by fixing the fixing member 203 and the mounting member 202 during production and assembly, with high tolerance for production errors, simpler assembly, and improved practicality;

[0031] The electronic screen is supported by the support frame 201. When the support angle needs to be adjusted, the user can manually press down the pressure rod 218, so that the pressure rod 218 drives the two sliding rods 215 to move. After the sliding rod 215 moves, it can slide on the mounting block 214 and stretch the telescopic spring 216, thereby driving the connecting rod 213 to rotate. After the connecting rod 213 rotates, it can pull the movable block 211 to move through the connecting plate 212, so that the movable rod 207 moves. After the movable rod 207 moves, it can drive the positioning rod 209 through the fixed rod 208 Move so that the positioning rod 209 is disengaged from the positioning slot 2091, and then the support frame 201 can be rotated to adjust the support angle. After the adjustment, the pressure rod 218 is released, and the sliding rod 215 and the movable rod 207 are reset under the action of the telescopic spring 216. Then the support frame 201 can be properly rotated so that the positioning rod 209 can be inserted into the adjacent positioning slot 2091. The support frame 201 can be positioned through the engagement of the positioning rod 209 and the positioning slot 2091, thereby facilitating the user to adjust the support angle of the electronic screen, thereby improving convenience and practicality.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A folding support structure for an electronic screen device, comprising an electronic screen housing (1); It is characterized in that Also includes: A bracket assembly (2) is arranged at the lower part of the interior of the electronic screen housing (1); The support assembly (2) comprises a support frame (201), and a mounting piece (202) is symmetrically mounted on one side of the interior of the electronic screen housing (1), and a fixing piece (203) is arranged on one side of the two mounting pieces (202), and a mounting groove is provided on one side of the interior of the two fixing pieces (203), and a mounting screw (204) is arranged inside the mounting groove, and threaded holes are symmetrically opened on one side of the two mounting pieces (202), and the mounting screw (204) is threadedly connected to the threaded hole; The support frame (201) has a rotating shaft (205) symmetrically mounted on the upper inner side, and a limit block (206) is fixedly mounted on one side of the two rotating shafts (205) close to the support frame (201), and a movable rod (207) is slidably connected to the inside of the rotating shaft (205), and one end of the movable rod (207) passes through the rotating shaft (205) and a fixed rod (208) is symmetrically mounted on the outside, and a positioning rod (209) is fixedly mounted on one end of the fixed rod (208) away from the movable rod (207).

2. The folding bracket structure for electronic screen equipment according to claim 1, characterized in that: A plurality of positioning grooves (2091) are provided on the sides of the two mounting members (202) close to the two fixing members (203), and the positioning rods (209) are snap-fitted and connected to the positioning grooves (2091).

3. The folding bracket structure for electronic screen equipment according to claim 1, characterized in that: The movable rods (207) are slidably connected to the support frame (201), and a sliding groove (210) is provided on one side of the support frame (201) close to the two movable rods (207), and a movable block (211) is slidably connected inside the sliding groove (210).

4. The folding support structure for electronic screen equipment according to claim 3, characterized in that: A connecting plate (212) is fixedly mounted on the top of each of the two movable blocks (211), and a connecting rod (213) is hingedly connected to one side of the connecting plate (212), and a mounting block (214) is symmetrically mounted below the connecting rod (213) on one side of the support frame (201), and a sliding rod (215) is slidably connected inside the two mounting blocks (214), and one end of the connecting rod (213) away from the connecting plate (212) is hingedly connected to the sliding rod (215).

5. The folding support structure for electronic screen equipment according to claim 4, characterized in that: A telescopic spring (216) is sleeved on the outside of the two sliding rods (215) and located below the upper mounting block (214), and one end of the telescopic spring (216) is fixedly connected to the mounting block (214), and a connecting block (217) is fixedly installed on the other end of the telescopic spring (216), and the connecting block (217) is fixedly connected to the sliding rod (215).

6. The folding support structure for electronic screen equipment according to claim 4, characterized in that: A pressing rod (218) is fixedly mounted on the bottom ends of the two sliding rods (215).

7. The folding support structure for electronic screen equipment according to claim 2, characterized in that: The plurality of positioning grooves (2091) are arranged such that their trajectories are circular curves, and the axis of the circular curve coincides with the axis of the movable rod (207).

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