Display device for data acquisition of photovoltaic inverter

Abstract

The utility model relates to the technical field of display devices, in particular to a display device for data acquisition of a photovoltaic inverter, which comprises a display, a first mounting block and a second mounting block, a mounting plate is movably mounted between the first mounting block and the second mounting block, a second annular piece is mounted on the side surface of the mounting plate through screws, and the second annular piece is movably mounted on the display. A first annular piece is mounted on the side face of the second mounting block through screws, a plurality of tooth grooves arranged at equal angles are formed in the inner circle surface of the second annular piece and the inner circle surface of the first annular piece, a plurality of movable pipes are mounted on the mounting plate, and limiting tooth blocks are mounted on the surfaces of the movable pipes through screws; one end of each limiting tooth block extends into the corresponding tooth groove. According to the scheme, the angle of the displayer can be adjusted only by rotating the displayer, meanwhile, after rotation of the displayer is stopped, the limiting tooth block is clamped into the tooth groove through the elastic mechanism, the position of the displayer is conveniently fixed, and operation convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of display devices, in particular to a display device for collecting photovoltaic inverter data. Background Art

[0002] In the prior art, the patent number disclosed is "CN215111711U" for a data acquisition and display device for a photovoltaic area inverter. This patent solves the problem that the angle of the display in the prior art is difficult to adjust through an angle adjustment mechanism. However, when the patent needs to adjust the angle, the fastening bolt is rotated so that the top of the fastening bolt is out of contact with the top of the slide slot, and the fastening bolt is moved so that the display rotates around the rotation center of the lower rotating block, thereby achieving the angle adjustment of the display. When adjusting the angle of the display, this patent requires one hand to apply pressure to the display and the other hand to operate the fastening bolt. Although the angle of the display can be adjusted, the operation steps are increased, which reduces the convenience of operation. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes a display device for photovoltaic inverter data collection.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is: a display device for photovoltaic inverter data acquisition, comprising a display, a first mounting block and a second mounting block, the second mounting block is mounted on the outer shell surface of the display by screws, the first mounting block is located on one side of the second mounting block, a mounting plate is movably mounted between the first mounting block and the second mounting block, a second annular member is mounted on the side of the mounting plate by screws, a first annular member is mounted on the side of the second mounting block by screws, the movement directions of the second annular member and the first annular member are opposite, the inner circular surfaces of the second annular member and the first annular member are both provided with a plurality of tooth grooves arranged at equal angles, the other side of the mounting plate and the side of the first mounting block are both mounted with a plurality of movable tubes by an elastic mechanism, a plurality of movable tubes are mounted with limiting tooth blocks on the surfaces by screws, one end of the plurality of limiting tooth blocks extends to the inside of the tooth grooves, and the plurality of movable tubes are respectively connected to the mounting plate and the second mounting block by limiting mechanisms.

[0005] Preferably, the elastic mechanism includes a plurality of mounting rods, one ends of the plurality of mounting rods are respectively mounted on the other side of the mounting plate and the side of the first mounting block by screws, the plurality of movable tubes are respectively movably sleeved on one ends of the plurality of mounting rods, the surfaces of the plurality of mounting rods are movably sleeved with torsion springs, and the two ends of the torsion springs are respectively mounted on the end of the movable tube and one end of the mounting rod by screws.

[0006] Preferably, two symmetrical side surfaces of the mounting plate are both mounted with mounting shafts via screws, and both ends of the mounting shafts are mounted on the side surfaces of the first mounting block and the second mounting block via bearings.

[0007] Preferably, the limiting mechanism includes a fixed block and a positioning block, the fixed block is mounted on the surface of the movable tube by screws, the positioning block is mounted on the other side of the mounting plate or the side of the first mounting block by screws, and the surfaces of the positioning block and the fixed block are in contact.

[0008] Preferably, a mounting seat is mounted on one end of the first mounting block by screws, and a plurality of mounting holes are formed on a surface of the mounting seat.

[0009] Compared with the prior art, the utility model has the following beneficial effects:

[0010] In this solution, a second annular member and a first annular member are provided between the first mounting block and the second mounting block. When adjusting the angle of the display, the second annular member or the first annular member is driven to synchronously perform circular motion according to the direction of movement. After the angle adjustment of the display is completed, a plurality of limit tooth blocks are inserted into the tooth grooves of the second annular member or the first annular member. Compared with the disadvantage that multiple operations are required to adjust and fix the display in the prior art, in this solution, the angle of the display can be adjusted by rotating the display. At the same time, after the rotation of the display stops, the limit tooth blocks are snapped into the tooth grooves through an elastic mechanism, which is convenient for fixing the position of the display and improves the convenience of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is an axonometric diagram of a display device for photovoltaic inverter data collection according to the utility model;

[0012] Figure 2 This is a schematic diagram of the connection structure of a first mounting block and a second mounting block of a display device for photovoltaic inverter data collection according to the utility model;

[0013] Figure 3 This is a schematic diagram of the connection structure of the second annular member and the mounting plate of a display device for data collection of a photovoltaic inverter according to the utility model;

[0014] Figure 4 The utility model is a schematic diagram of the structure of the first annular component of a display device for photovoltaic inverter data collection.

[0015] In the figure: a first mounting block 1, a mounting hole 2, a mounting seat 3, a second mounting block 4, a display 5, a first annular member 6, a mounting plate 7, a second annular member 8, a mounting shaft 9, a mounting rod 10, a torsion spring 11, a limiting tooth block 12, a tooth groove 13, a movable tube 14, a fixing block 15, and a positioning block 16. DETAILED DESCRIPTION

[0016] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0017] like Figure 1-4 A display device for data collection of a photovoltaic inverter is shown, comprising a display 5, a first mounting block 1 and a second mounting block 4, wherein the second mounting block 4 is mounted on the outer shell surface of the display 5 by screws, the first mounting block 1 is located on one side of the second mounting block 4, a mounting plate 7 is movably mounted between the first mounting block 1 and the second mounting block 4, a second annular member 8 is mounted on the side of the mounting plate 7 by screws, a first annular member 6 is mounted on the side of the second mounting block 4 by screws, the second annular member 8 and the first annular member 6 move in opposite directions, the inner circular surfaces of the second annular member 8 and the first annular member 6 are both provided with a plurality of tooth grooves 13 arranged at equal angles, the other side surface of the mounting plate 7 and the side surface of the first mounting block 1 are both provided with a plurality of movable tubes 14 by an elastic mechanism, a limiting tooth block 12 is mounted on the surface of the plurality of movable tubes 14 by screws, and one end of the plurality of limiting tooth blocks 12 extends to the inner side of the tooth groove 13 The plurality of movable tubes 14 are respectively connected to the mounting plate 7 and the second mounting block 4 through the limiting mechanism. When the angle of the display 5 is adjusted clockwise, the display 5 drives the second mounting block 4 to move in an arc on the mounting shaft 9. At the same time, the second mounting block 4 drives the first annular member 6 to move in an arc synchronously. The first annular member 6 applies an external force to the limiting tooth block 12 during the arc movement. After the limiting tooth block 12 is subjected to the force, it drives the movable tube 14 to move in an arc on the surface of the mounting rod 10. At the same time, the movable tube 14 applies an external force to the torsion spring 11, and the limiting tooth block 12 moves out of the tooth groove 13, which facilitates the clockwise rotation of the display. At this time, the limiting tooth block 12 is not affected by the external force. The torsion spring 11 drives the limiting tooth block 12 to move in the opposite direction through its own elastic potential energy, which facilitates the moving of the limiting tooth block 12 back to the tooth groove 13 to complete the fixing of the position of the display 5. When the angle of the display 5 is adjusted counterclockwise, At this time, the first annular member 6 applies a directional external force to the limit tooth block 12, and the limit tooth block 12 applies the same external force to the movable tube 14, and the movable tube 14 drives the fixed block 15 to press against the positioning block 16, which is used to prevent the second mounting block 4 from moving on the mounting shaft 9. After the second mounting block 4 is subjected to force, it drives the mounting plate 7 to move counterclockwise, and the mounting plate 7 drives the second annular member 8 to move counterclockwise. After the second annular member 8 is subjected to force, it drives the limit tooth block 12 away from the tooth groove 13, thereby facilitating the counterclockwise rotation of the display 5. In summary, this scheme facilitates the angle adjustment of the display 5 in two directions. At the same time, after the angle adjustment is completed, the limit tooth block 12 is driven by the torsion spring 11 to be inserted into the tooth groove 13 for limiting and fixing, which facilitates the positioning operation of the display 5.

[0018] The elastic mechanism includes a plurality of mounting rods 10, one ends of which are respectively mounted on the other side of the mounting plate 7 and the side of the first mounting block 1 by screws, a plurality of movable tubes 14 are respectively movably sleeved on one ends of the plurality of mounting rods 10, and a torsion spring 11 is movably sleeved on the surfaces of the plurality of mounting rods 10, the two ends of the torsion spring 11 are respectively mounted on the end of the movable tube 14 and one end of the mounting rod 10 by screws, as the second annular member 8 or the first annular member 6 is subjected to force to adjust the angle, the second annular member 8 or the first annular member 6 applies external force to the limiting tooth block 12, and the limiting tooth block 12 drives the movable tube 14 to move in a circular arc on the surface of the mounting rod 10 after being subjected to force, and the movable tube 14 applies external force to the torsion spring 11 after being subjected to force, and when the second annular member 8 or the first annular member 6 stops the circular arc movement, the torsion spring 11 drives the limiting tooth block 12 to insert into the tooth groove 13, so as to fix the position of the display 5.

[0019] The two symmetrical sides of the mounting plate 7 are both mounted with mounting shafts 9 by screws, and both ends of the mounting shafts 9 are mounted on the sides of the first mounting block 1 and the second mounting block 4 by bearings. When the display 5 rotates clockwise, the display 5 drives the second mounting block 4 to rotate on the mounting shafts 9, and when the display 5 rotates counterclockwise, the display 5 drives another mounting shaft 9 to rotate on the first mounting block 1 through the mounting plate 7, so that the display 5 can be adjusted in two directions.

[0020] The limiting mechanism includes a fixing block 15 and a positioning block 16. The fixing block 15 is installed on the surface of the movable tube 14 by screws, and the positioning block 16 is installed on the other side of the mounting plate 7 or the side of the first mounting block 1 by screws. The surfaces of the positioning block 16 and the fixing block 15 are in contact. In order to prevent the movable tube 14 from rotating in the opposite direction, the positioning block 16 blocks the fixing block 15, thereby improving the stability of the position of the display 5.

[0021] A mounting base 3 is installed at one end of the first mounting block 1 by means of screws. A plurality of mounting holes 2 are provided on the surface of the mounting base 3. The mounting base 3 contacts the surface of the fixed object and is threadedly installed inside the fixed object by means of screws passing through the mounting holes 2, so as to fix the position of the display 5.

[0022] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A display device for photovoltaic inverter data collection, comprising a display (5), a first mounting block (1) and a second mounting block (4), wherein the second mounting block (4) is mounted on a housing surface of the display (5) by means of screws, and the first mounting block (1) is located on one side of the second mounting block (4), characterized in that: A mounting plate (7) is movably mounted between the first mounting block (1) and the second mounting block (4); a second annular member (8) is mounted on the side of the mounting plate (7) by means of screws; a first annular member (6) is mounted on the side of the second mounting block (4) by means of screws; the second annular member (8) and the first annular member (6) move in opposite directions; the inner surfaces of the second annular member (8) and the first annular member (6) are both provided with a plurality of tooth grooves (13) arranged at equal angles; a plurality of movable tubes (14) are mounted on the other side of the mounting plate (7) and the side of the first mounting block (1) by means of an elastic mechanism; limiting tooth blocks (12) are mounted on the surfaces of the plurality of movable tubes (14) by means of screws; one end of the plurality of limiting tooth blocks (12) extends into the interior of the tooth grooves (13); and the plurality of movable tubes (14) are respectively connected to the mounting plate (7) and the second mounting block (4) by means of limiting mechanisms.

2. A photovoltaic inverter data collection display device according to claim 1, characterized in that: The elastic mechanism comprises a plurality of mounting rods (10), one ends of the plurality of mounting rods (10) being respectively mounted on the other side of the mounting plate (7) and the side of the first mounting block (1) by means of screws, the plurality of movable tubes (14) being respectively movably sleeved on one ends of the plurality of mounting rods (10), the surfaces of the plurality of mounting rods (10) being movably sleeved with torsion springs (11), the two ends of the torsion springs (11) being respectively mounted on the ends of the movable tubes (14) and one end of the mounting rods (10) by means of screws.

3. A display device for photovoltaic inverter data collection according to claim 1, characterized in that: The two symmetrical sides of the mounting plate (7) are both mounted with mounting shafts (9) via screws, and both ends of the mounting shaft (9) are mounted on the sides of the first mounting block (1) and the second mounting block (4) via bearings.

4. A display device for photovoltaic inverter data collection according to claim 1, characterized in that: The limiting mechanism comprises a fixing block (15) and a positioning block (16), wherein the fixing block (15) is mounted on the surface of the movable tube (14) by means of screws, and the positioning block (16) is mounted on the other side of the mounting plate (7) or the side of the first mounting block (1) by means of screws, and the surfaces of the positioning block (16) and the fixing block (15) are in contact.

5. A photovoltaic inverter data collection display device according to claim 1, characterized in that: A mounting seat (3) is mounted on one end of the first mounting block (1) by means of screws, and a plurality of mounting holes (2) are provided on the surface of the mounting seat (3).

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