Display screen supporting equipment
Technical Field
The utility model relates to the technical field of display screen support, in particular to display screen support equipment.
Background
A display screen is an electrical device for displaying images and colors, also called a screen or a display screen, and is widely used in mobile phones, computers, monitors, televisions, and devices having an image or text display function.
For example, the patent application number of China patent net published patent application number is 201821380657.5, the three-dimensional LED display screen module comprises a base, a mounting plate is fixedly mounted at the top of the base, a display screen module body is arranged on one side of the mounting plate, the display screen module body is located above the base, two mounting blocks are fixedly mounted at one side of the mounting plate, which is close to the display screen module body, of the mounting plate, fixing blocks are fixedly mounted at the tops of the two mounting blocks, two connecting blocks are fixedly mounted at one side of the display screen module body, which is close to the mounting plate, bottoms of the two connecting blocks are respectively contacted with the tops of the two mounting blocks, fixing grooves are respectively formed in the bottoms of the two connecting blocks, the two fixing blocks are respectively clamped with the two fixing grooves, and clamping grooves are formed in one side, which is close to the mounting plate, of the two fixing blocks, so that the three-dimensional LED display screen module is convenient to disassemble and assemble.
But the structure of current display screen supporting equipment is comparatively single, mainly adjusts the height of display screen through the mode of buckle joint, and the phenomenon that its material elasticity can appear reducing after the lock repeatedly to the buckle, leads to the extrusion intensity effect of buckle to receive the influence.
Therefore, design modification of the display screen supporting apparatus is required.
Disclosure of utility model
In order to solve the problems in the prior art, the utility model aims to provide a display screen supporting device which has the advantage of being convenient to adjust the height, and solves the problems that the structure of the existing display screen supporting device is single, the height of a display screen is mainly adjusted in a clamping manner of a buckle, the elasticity of the material of the buckle is reduced after the buckle is repeatedly buckled, and the extrusion strength effect of the buckle is influenced.
In order to achieve the purpose, the utility model provides the technical scheme that the display screen supporting equipment comprises a base;
the display screen is arranged at the top of the base;
the top of the base is provided with an adjusting structure;
the top of the base is provided with a transmission structure positioned at one side of the adjusting structure;
The adjusting structure comprises a support fixedly connected to the top of the base, a sleeve is fixedly connected to the back of the display screen, the sleeve is sleeved on the surface of the support, a bearing plate is fixedly connected to the bottom of the sleeve, a connecting block is fixedly connected to the top of the base, a swing rod is movably connected to the surface of the connecting block through a pin shaft, one side, away from the connecting block, of the swing rod is contacted with the bottom of the bearing plate, and the transmission structure can drive the swing rod to swing.
As the preferable mode of the utility model, the transmission structure comprises a connecting frame fixedly connected to the top of the base, a bidirectional screw rod is movably connected to the inside of the connecting frame through a bearing, screw sleeves are connected to the left side and the right side of the surface of the bidirectional screw rod in a threaded manner, a sliding rod is fixedly connected to the back surface of the screw sleeve, one side, far away from the screw sleeve, of the sliding rod extends to the inside of the swinging rod, and the swinging rod is connected with the sliding rod in a sliding manner.
As a preferable mode of the utility model, the right end of the bidirectional screw rod penetrates through the connecting frame and extends to the right side of the connecting frame, and the right end of the bidirectional screw rod is fixedly connected with a rotating wheel.
Preferably, the guide bar is fixedly connected in the connecting frame, one side of the guide bar, which is far away from the connecting frame, extends to the inside of the threaded sleeve, and the threaded sleeve is in sliding connection with the guide bar.
As the preferable mode of the utility model, one side of the swing rod far away from the connecting block is movably connected with a roller through a pin shaft, and the outer surface of the roller is contacted with the surface of the bearing plate.
As the preferable mode of the utility model, the top of the sleeve is provided with the supporting frame, the left side and the right side of the bottom of the supporting frame penetrate through the bearing plate and are fixedly connected with the top of the base, and the supporting frame is in sliding connection with the bearing plate.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the swing rod is extruded through the transmission structure, the swing rod is extruded and swings by taking the pin shaft in the connecting block as the axis, the distance between the top end of the swing rod and the base can be enlarged in the swing process, and the display screen is carried by the bearing plate and the sleeve to vertically rise on the surface of the bracket.
2. According to the utility model, the two-way screw rod, the screw sleeve and the slide rod are arranged, so that the swing of the two swing rods can be controlled simultaneously, and the swing angles of the two swing rods can be kept consistent.
3. According to the utility model, the rotating wheel is arranged, so that a user can conveniently rotate the bidirectional screw rod, and the contact area between the bidirectional screw rod and the hand can be increased.
4. According to the utility model, the guide strip is arranged, so that the threaded sleeve can be limited, and the phenomenon that the threaded sleeve tilts in the moving process is avoided.
5. According to the utility model, the rolling wheels are arranged, so that the swing rod can be protected, and the abrasion of the swing rod and the bearing plate during contact friction is reduced.
6. According to the utility model, the supporting frame is arranged, so that the bearing plate can be limited, and the display screen is prevented from rotating and displacing.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic rear view of the present utility model;
fig. 3 is a partial schematic view of a rear view structure of the present utility model.
In the figure, 1, a base; 2, a display screen, 3, an adjusting structure, 4, a transmission structure, 5, a bracket, 6, a sleeve, 7, a bearing plate, 8, a connecting block, 9, a swing rod, 10, a connecting frame, 11, a bidirectional screw rod, 12, a threaded sleeve, 13, a slide bar, 14, a rotating wheel, 15, a guide bar, 16, a roller, 17 and a supporting frame.
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.
As shown in fig. 1 to 3, the display screen supporting apparatus provided by the present utility model includes a base 1;
the display screen 2 is arranged on the top of the base 1;
The top of the base 1 is provided with an adjusting structure 3;
the top of the base 1 is provided with a transmission structure 4 positioned at one side of the adjusting structure 3;
The adjusting structure 3 comprises a support 5 fixedly connected to the top of the base 1, a sleeve 6 is fixedly connected to the back of the display screen 2, the sleeve 6 is sleeved on the surface of the support 5, a bearing plate 7 is fixedly connected to the bottom of the sleeve 6, a connecting block 8 is fixedly connected to the top of the base 1, a swing rod 9 is movably connected to the surface of the connecting block 8 through a pin shaft, one side, far away from the connecting block 8, of the swing rod 9 is contacted with the bottom of the bearing plate 7, and the transmission structure 4 can drive the swing rod 9 to swing.
Referring to fig. 3, the transmission structure 4 comprises a connection frame 10 fixedly connected to the top of the base 1, a bidirectional screw rod 11 is movably connected to the inside of the connection frame 10 through a bearing, a threaded sleeve 12 is connected to the left side and the right side of the surface of the bidirectional screw rod 11 in a threaded manner, a sliding rod 13 is fixedly connected to the back of the threaded sleeve 12, one side, far away from the threaded sleeve 12, of the sliding rod 13 extends to the inside of the swinging rod 9, and the swinging rod 9 is in sliding connection with the sliding rod 13.
As a technical optimization scheme of the utility model, the swinging of the two swinging rods 9 can be controlled simultaneously by arranging the bidirectional screw rod 11, the screw sleeve 12 and the sliding rod 13, and the swinging angles of the two swinging rods 9 can be kept consistent.
Referring to fig. 3, the right end of the bi-directional screw 11 penetrates the connection frame 10 and extends to the right side of the connection frame 10, and the right end of the bi-directional screw 11 is fixedly connected with a rotating wheel 14.
As a technical optimization scheme of the utility model, through the arrangement of the rotating wheel 14, a user can conveniently rotate the bidirectional screw 11, and the contact area between the bidirectional screw 11 and the hand can be increased.
Referring to fig. 2, a guide bar 15 is fixedly connected to the inside of the connection frame 10, one side of the guide bar 15 away from the connection frame 10 extends to the inside of the screw sleeve 12, and the screw sleeve 12 is slidably connected with the guide bar 15.
As a technical optimization scheme of the utility model, the guide strip 15 is arranged, so that the threaded sleeve 12 can be limited, and the phenomenon that the threaded sleeve 12 inclines in the moving process is avoided.
Referring to fig. 3, a roller 16 is movably connected to one side of the swing rod 9 away from the connecting block 8 through a pin, and the outer surface of the roller 16 is in contact with the surface of the bearing plate 7.
As a technical optimization scheme of the utility model, the roller 16 is arranged, so that the swing rod 9 can be protected, and the abrasion of the swing rod 9 and the bearing plate 7 during contact friction is reduced.
Referring to fig. 3, a supporting frame 17 is provided at the top of the sleeve 6, and the left side and the right side of the bottom of the supporting frame 17 penetrate through the bearing plate 7 and are fixedly connected with the top of the base 1, and the supporting frame 17 is slidably connected with the bearing plate 7.
As a technical optimization scheme of the utility model, the supporting frame 17 is arranged, so that the bearing plate 7 can be limited, and the display screen 2 is prevented from rotating and displacing.
When the display screen 2 is supported through the base 1 and the bracket 5, when the height of the display screen 2 needs to be adjusted, the rotating wheel 14 is rotated, the rotating wheel 14 drives the bidirectional screw 11 to rotate, the bidirectional screw 11 pushes the threaded sleeve 12 to move in opposite directions by utilizing threads, the sliding rod 13 is driven to slide in the swinging rod 9 in the moving process of the threaded sleeve 12, the swinging rod 9 is extruded and swings by taking a pin shaft in the connecting block 8 as an axis, and the distance between the top end of the swinging rod 9 and the base 1 can be enlarged in the swinging process of the swinging rod, and the display screen 2 is carried by the bearing plate 7 and the sleeve 6 to vertically rise on the surface of the bracket 5.
In summary, according to the display screen supporting device, the swing rod 9 is extruded through the transmission structure 4, the swing rod 9 is extruded and swings by taking the pin shaft in the connecting block 8 as the axis, the distance between the top end of the swing rod 9 and the base 1 can be enlarged in the swinging process, the display screen 2 is carried by the bearing plate 7 and the sleeve 6 to vertically ascend on the surface of the bracket 5, the structural functionality of the existing display screen supporting device can be improved, the height of the display screen 2 is adjusted in a clamping mode instead of a clamping mode, the phenomenon that the elasticity of materials of the clamping buckle is reduced after the clamping is repeatedly performed is prevented, and the adjusting effect of the display screen 2 is ensured.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.