Large screen structure for data detection

Abstract

The utility model belongs to the technical field of data detection, and particularly relates to a large screen structure for data detection, which comprises a bottom plate, a display screen and an outer frame, a fixing rod is mounted at the upper end of the bottom plate, an annular hole is formed in the upper part of the outer wall of the fixing rod, a rotating mechanism is arranged on the fixing rod, a supporting plate is mounted on the outer wall of the fixing rod, and the supporting plate is fixedly connected with the display screen. Electric push rods are installed on the two side walls of an inner cavity of the outer frame. Through the arrangement of the positioning mechanism, the two corners of the upper end of the display screen can be clamped and limited, the installation stability is guaranteed, the electric push rod is matched to drive the abutting plate to move, clamping and limiting of the two sides of the display screen are achieved, and therefore the installation stability of the display screen is guaranteed; and through the arrangement of the rotating mechanism, the angle of the outer frame can be adjusted, so that the purpose of conveniently rotating the angle of the display screen is achieved, after detected data is displayed on the display screen, the display screen is rotated, multi-surface data observation is facilitated, and the flexibility is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of data detection, in particular to a large screen structure used for data detection. Background Art

[0002] With the widespread application of LED display screens in advertising, transportation and other industries, the business scope of display screen operations has gradually expanded from the original city operations to national and even multinational operations. The existing LED display screens need to use a variety of information communication methods to complete the management, monitoring and control functions; currently, after data monitoring, the data needs to be displayed on the display screen for public display; the display screens in the prior art usually have a fixed installation structure, the display angle cannot be adjusted, and the use is not flexible enough. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the deficiencies of the prior art, the utility model provides a large screen structure for data detection, which solves the problems raised in the above-mentioned background technology.

[0005] (2) Technical solution

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] A large screen structure for data detection, comprising a bottom plate, a display screen and an outer frame, a fixing rod is installed at the upper end of the bottom plate, an annular hole is opened at the upper part of the outer wall of the fixing rod, a rotating mechanism is provided on the fixing rod, a supporting plate is installed on the outer wall of the fixing rod, electric push rods are installed on both side walls of the inner cavity of the outer frame, abutment plates are installed at the telescopic ends of the two electric push rods, a fixing frame is installed on the top wall of the inner cavity of the outer frame, and a positioning mechanism is provided on the fixing frame;

[0008] The rotating mechanism includes a driving motor installed on a support plate, a driving gear is installed at the output end of the driving motor, an annular seat rotates in the annular hole, a connecting ring is installed at the upper end of the annular seat, two connecting seats are installed on the outer wall of the connecting ring, both of the connecting seats are connected to the outer frame, and a gear ring is installed at the bottom end of the connecting ring.

[0009] Furthermore, the driving gear and the gear ring are meshed with each other.

[0010] Furthermore, the positioning mechanism includes a vertical rod rotatably connected to the outer frame, a bevel gear 1 is installed at the bottom end of the vertical rod, a turning handle is installed at the top end of the vertical rod, two threaded rods are rotatably connected between the outer frame and the fixed frame, two sliders are slidably connected on the fixed frame, the threaded rods are threadedly connected to the sliders, electric telescopic rods are installed at the bottom ends of the two sliders, splints are installed at the telescopic ends of the two electric telescopic rods, a rotating rod is commonly connected between the two threaded rods, and a bevel gear 2 is installed on the outer surface of the rotating rod.

[0011] Furthermore, the bevel gear 1 and the bevel gear 2 are meshed with each other.

[0012] Furthermore, the two clamping plates are bilaterally symmetrical.

[0013] Furthermore, the two abutment plates are symmetrical front to back.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a large screen structure for data detection, which has the following beneficial effects:

[0016] The utility model can clamp and limit the two upper corners of the display screen through the setting of the positioning mechanism, thereby ensuring the stability of the installation, and cooperates with the electric push rod to drive the abutment plate to move, thereby realizing the clamping and limiting of the two sides of the display screen, thereby ensuring the installation stability of the display screen and facilitating disassembly; and through the setting of the rotating mechanism, the angle of the outer frame can be adjusted, thereby achieving the purpose of facilitating the rotation of the angle of the display screen, so that when the detected data is displayed on the display screen, it is rotated to facilitate multi-faceted observation of the data and improve flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the positioning mechanism of the utility model;

[0019] Figure 3 This is a schematic diagram of the installation structure of the fixing rod of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the rotating mechanism of the utility model.

[0021] In the figure: 1. bottom plate; 2. fixing rod; 3. annular hole; 4. rotating mechanism; 41. annular seat; 42. connecting ring; 43. connecting seat; 44. gear ring; 45. driving motor; 46. driving gear; 5. supporting plate; 6. outer frame; 7. fixing frame; 8. positioning mechanism; 81. sliding block; 82. electric telescopic rod; 83. clamping plate; 84. threaded rod; 85. rotating rod; 86. bevel gear 2; 87. vertical rod; 88. bevel gear 1; 89. turning handle; 9. electric push rod; 10. abutment plate; 11. display screen. DETAILED DESCRIPTION

[0022] 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 described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0023] Example

[0024] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a large-screen structure for data detection proposed by an embodiment of the utility model includes a bottom plate 1, a display screen 11 and an outer frame 6, a fixing rod 2 is installed on the upper end of the bottom plate 1, an annular hole 3 is opened on the upper part of the outer wall of the fixing rod 2, a rotating mechanism 4 is provided on the fixing rod 2, a supporting plate 5 is installed on the outer wall of the fixing rod 2, electric push rods 9 are installed on both side walls of the inner cavity of the outer frame 6, and abutment plates 10 are installed on the telescopic ends of the two electric push rods 9, a fixing frame 7 is installed on the top wall of the inner cavity of the outer frame 6, and a positioning mechanism 8 is provided on the fixing frame 7; through the positioning mechanism 8 The setting of the upper corners of the display screen 11 can be clamped and limited to ensure the stability of the installation, and the electric push rod 9 drives the abutment plate 10 to move, so as to achieve the clamping and limiting of the two sides of the display screen 11, thereby ensuring the installation stability of the display screen 11 and convenient disassembly; and through the setting of the rotating mechanism 4, the angle of the outer frame 6 can be adjusted, so as to achieve the purpose of conveniently rotating the angle of the display screen 11, so that when the detected data is displayed on the display screen 11, it is rotated to facilitate multi-faceted observation of data and improve flexibility;

[0025] The rotating mechanism 4 includes a driving motor 45 installed on the support plate 5, a driving gear 46 is installed at the output end of the driving motor 45, an annular seat 41 is rotated in the annular hole 3, a connecting ring 42 is installed at the upper end of the annular seat 41, two connecting seats 43 are installed on the outer wall of the connecting ring 42, both connecting seats 43 are connected to the outer frame 6, and a gear ring 44 is installed at the bottom end of the connecting ring 42; the driving motor 45 drives the driving gear 46 to rotate, and drives the gear ring 44 to rotate as the connecting ring 42 and the annular seat 41 rotate in the annular hole 3, thereby driving the outer frame 6 to rotate through the connecting seat 43, thereby achieving the purpose of convenient angle adjustment.

[0026] like Figure 4 As shown, in some embodiments, the driving gear 46 and the gear ring 44 mesh with each other to facilitate adjustment.

[0027] like Figure 2 As shown, in some embodiments, the positioning mechanism 8 includes a vertical rod 87 rotatably connected to the outer frame 6, a bevel gear 88 is installed at the bottom end of the vertical rod 87, a handle 89 is installed at the top end of the vertical rod 87, two threaded rods 84 are rotatably connected between the outer frame 6 and the fixed frame 7, two sliders 81 are slidably connected on the fixed frame 7, the threaded rod 84 is threadedly connected to the slider 81, the bottom ends of the two sliders 81 are both installed with electric telescopic rods 82, the telescopic ends of the two electric telescopic rods 82 are both installed with clamps 83, and the two threaded rods 84 are connected together. A rotating rod 85 is connected, and a bevel gear 2 86 is installed on the outer surface of the rotating rod 85; the clamping plate 83 is driven downward by the electric telescopic rod 82 to tighten the upper side of the display screen 11, and by rotating the handle 89, the vertical rod 87 is driven to rotate, the bevel gear 1 88 is driven to rotate, the bevel gear 2 86 is driven to rotate, the rotating rod 85 is driven to rotate, the two threaded rods 84 are driven to rotate, and the slider 81 is driven to slide on the fixing frame 7, so that the two clamping plates 83 are close to each other, so that the clamping plate 83 is tightly attached to the display screen 11, and the installation and fixation are achieved.

[0028] like Figure 2 As shown, in some embodiments, bevel gear 1 88 and bevel gear 2 86 mesh with each other to facilitate installation.

[0029] like Figure 2 As shown, in some embodiments, the two clamping plates 83 are bilaterally symmetrical, which facilitates installation.

[0030] like Figure 1 As shown, in some embodiments, the two abutment plates 10 are symmetrical front to back to ensure stability.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A large screen structure for data detection, comprising a base plate (1), a display screen (11) and an outer frame (6), characterized in that: A fixing rod (2) is installed at the upper end of the bottom plate (1), an annular hole (3) is opened at the upper part of the outer wall of the fixing rod (2), a rotating mechanism (4) is provided on the fixing rod (2), a supporting plate (5) is installed on the outer wall of the fixing rod (2), electric push rods (9) are installed on both side walls of the inner cavity of the outer frame (6), and abutment plates (10) are installed at the telescopic ends of the two electric push rods (9), a fixing frame (7) is installed on the top wall of the inner cavity of the outer frame (6), and a positioning mechanism (8) is provided on the fixing frame (7); The rotating mechanism (4) comprises a driving motor (45) mounted on a supporting plate (5), a driving gear (46) being mounted on the output end of the driving motor (45), an annular seat (41) rotating in the annular hole (3), a connecting ring (42) being mounted on the upper end of the annular seat (41), two connecting seats (43) being mounted on the outer wall of the connecting ring (42), both of the two connecting seats (43) being connected to the outer frame (6), and a gear ring (44) being mounted on the bottom end of the connecting ring (42).

2. A large screen structure for data detection according to claim 1, characterized in that: The driving gear (46) and the gear ring (44) are meshed with each other.

3. The large screen structure for data detection according to claim 1, characterized in that: The positioning mechanism (8) comprises a vertical rod (87) rotatably connected to the outer frame (6); a bevel gear 1 (88) is installed at the bottom end of the vertical rod (87); a turning handle (89) is installed at the top end of the vertical rod (87); two threaded rods (84) are rotatably connected between the outer frame (6) and the fixed frame (7); two sliders (81) are slidably connected to the fixed frame (7); the threaded rods (84) are threadedly connected to the sliders (81); the bottom ends of the two sliders (81) are both installed with electric telescopic rods (82); the telescopic ends of the two electric telescopic rods (82) are both installed with clamping plates (83); a rotating rod (85) is commonly connected between the two threaded rods (84); and a bevel gear 2 (86) is installed on the outer surface of the rotating rod (85).

4. The large screen structure for data detection according to claim 3, characterized in that: The bevel gear 1 (88) and the bevel gear 2 (86) are meshed with each other.

5. The large screen structure for data detection according to claim 3, characterized in that: The two clamping plates (83) are bilaterally symmetrical.

6. The large screen structure for data detection according to claim 1, characterized in that: The two abutment plates (10) are symmetrical front to back.

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