Regulating valve control box with display

Abstract

The utility model discloses a regulating valve control box with a display function, which comprises a box body, a box door is rotatably connected outside the box body, a cavity is arranged inside the box door, a through groove is arranged inside the box door and below the cavity, a display screen is rotatably connected inside the through groove, the top of the display screen is fixedly connected with a rotating shaft, and the rotating shaft is fixedly connected with the top of the display screen. The rotating shaft vertically penetrates through the box door and extends into the cavity, the rotating shaft is rotationally connected with the box door, the rotating shaft is sleeved with a gear, the gear is fixedly connected with the rotating shaft, a rack is slidably connected into the cavity, and the rack is meshed with the gear. Belongs to the technical field of regulating valve control boxes. According to the regulating valve control box with the display function, when a user opens the box door, the connecting rod pulls the rack, the rack drives the display screen to rotate by 180 degrees through the rotating shaft, at the moment, the display screen faces the other side of the box door, the user can check the display screen while opening the box door, and the display screen can reset after closing the box door.

Description

Technical Field

[0001] The utility model relates to the technical field of a regulating valve control box, and more specifically to a regulating valve control box with a display. Background Art

[0002] The control box is suitable for factories, mines, enterprises, shopping malls, hotels, schools, airports, ports, hospitals, high-rise buildings, residential areas and other occasions. It is used for power, lighting distribution and motor control. It is suitable for indoor wall-mounted and outdoor floor-mounted distribution equipment. Isolating switches and fuse switches can also be used as isolation and disconnection points.

[0003] During the use of the regulating valve control box, in order to facilitate the display of internal data, a display screen will be installed on the outside of the box door, but the display screen is directly fixed outside the box door, and its position cannot be freely changed. In particular, when the user opens the box door to operate inside the box, it is sometimes necessary to check the display screen. If the display screen is always outside the box door, it is obviously not conducive to the user's viewing, resulting in the user having to go to the other side of the box door to view during operation, which cannot meet actual needs. Therefore, we provide a regulating valve control box with a display. Utility Model Content

[0004] The purpose of the utility model is to provide a regulating valve control box with display to solve the problems raised in the above background technology:

[0005] During the use of the regulating valve control box, a display screen is installed on the outside of the box door for the convenience of displaying the internal data. However, the display screen is directly fixed outside the box door, and its position cannot be changed freely. In particular, when the user opens the box door to operate inside the box, it is sometimes necessary to check the display screen. If the display screen is always outside the box door, it is obviously not conducive to the user's viewing, resulting in the user having to walk to the other side of the box door to view during operation, which cannot meet actual needs.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A regulating valve control box with display, comprising a box body, the outside of the box body is rotatably connected to a box door, a cavity is opened inside the box door, a through slot is opened inside the box door and below the cavity, the width of the through slot is slightly larger than the width of the display screen, so as to ensure that the display screen can rotate normally, the inside of the through slot is rotatably connected to the display screen, the top of the display screen is fixedly connected to a rotating shaft, the rotating shaft vertically penetrates the box door and extends to the inside of the cavity, the rotating shaft is rotatably connected to the box door, the outer sleeve of the rotating shaft is provided with a gear, the gear is fixedly connected to the rotating shaft, and the cavity A rack is slidably connected inside, and the rack is meshed with a gear. The outer end of the rack away from the gear is rotatably connected to a connecting rod. A slide groove is provided on the inner side of the door close to the box body, and the slide groove is communicated with the interior of the cavity. The connecting rod passes through the slide groove and extends to the inside of the box body. The connecting rod is rotatably connected to the box body. When the user opens the door, the connecting rod pulls the rack, and the rack drives the rotating shaft to rotate through the gear, and the rotating shaft drives the display screen to rotate. Finally, after the door is opened, the display screen can be rotated to the other side, so that the display screen can always face the user.

[0008] Preferably, storage grooves are provided inside the box door and on both side edges corresponding to the display screen, the cavity and the through groove are communicated with the storage grooves, a baffle is slidably connected inside the storage groove, a circular plate is fixedly connected to the top of the rotating shaft, a groove is provided on the upper surface of the circular plate, a sliding rod is slidably connected inside the groove, a connecting plate is fixedly connected to the top of the sliding rod, the connecting plate is fixedly connected to the baffle, and the baffle can enter the storage groove to prevent the baffle from hindering the rotation of the display screen.

[0009] Preferably, a spring is provided between the connecting plate and the storage groove, one end of the spring is fixedly connected to the connecting plate, and the other end of the spring is fixedly connected to the door, and the elastic force of the spring causes the baffle to tend to approach the display screen.

[0010] Preferably, the outer wall of the rack fits with the inner wall of the cavity to limit the position of the rack and ensure that the rack can mesh normally with the gear.

[0011] Preferably, the connecting plate is an L-shaped structure, and the connecting plate of the L-shaped structure helps to connect and fix itself with the baffle, so that the connecting plate can drive the baffle to move.

[0012] Preferably, the groove is a diamond-shaped structure, and when the circular plate rotates, the sliding rod can be squeezed by the groove of the diamond-shaped structure, thereby driving the connecting plate to move back and forth, and the connecting plate then drives the baffle plate to move closer to or away from the display screen.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1) When the regulating valve control box with display is in use, when the user opens the box door, the connecting rod will pull the rack, and the rack will drive the display screen to rotate 180 degrees through the rotating shaft. At this time, the display screen will face the other side of the box door, which is convenient for the user to check the display screen when opening the box door. The display screen can be reset after closing the box door.

[0015] 2) When the regulating valve control box with display is in use, when the box door is opened, the rotating shaft will also drive the circular plate to rotate. The circular plate squeezes the sliding rod through the groove, and the sliding rod drives the baffle to move through the connecting plate. The baffle will first move away from the display screen to make enough space for the rotation of the display screen. After the display screen rotates 180 degrees, the baffle will approach the display screen and then fit with the display screen, and the sealing between the display screen and the through groove is ensured by the baffle. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model before the box door is opened;

[0017] Figure 2 This is a schematic diagram of the structure of the utility model after the box door is opened;

[0018] Figure 3 It is a cross-sectional schematic diagram of the box door of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the gear of the utility model;

[0020] Figure 5 It is a structural schematic diagram of the groove of the utility model;

[0021] Figure 6 It is a structural schematic diagram of the spring of the utility model.

[0022] Explanation of the numbers in the figure: 1. Box body; 2. Box door; 3. Cavity; 4. Through slot; 5. Display screen; 6. Rotating shaft; 7. Gear; 8. Rack; 9. Connecting rod; 10. Slide slot; 11. Storage slot; 12. Baffle; 13. Round plate; 14. Groove; 15. Slide rod; 16. Connecting plate; 17. Spring. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figures 1 to 6A regulating valve control box with display includes a box body 1, a box door 2 is rotatably connected to the outside of the box body 1, a cavity 3 is opened inside the box door 2, a through slot 4 is opened inside the box door 2 and below the cavity 3, the width of the through slot 4 is slightly larger than the width of the display screen 5, to ensure that the display screen 5 can rotate normally, the display screen 5 is rotatably connected to the inside of the through slot 4, a rotating shaft 6 is fixedly connected to the top of the display screen 5, the rotating shaft 6 vertically penetrates the box door 2 and extends to the inside of the cavity 3, the rotating shaft 6 is rotatably connected to the box door 2, a gear 7 is sleeved on the outside of the rotating shaft 6, the gear 7 is fixedly connected to the rotating shaft 6, a rack 8 is slidably connected to the inside of the cavity 3, and the rack 8 is meshed with the gear 7 Then, the end of the rack 8 away from the gear 7 is rotatably connected to a connecting rod 9, and a slide groove 10 is provided on the side of the inner part of the door 2 close to the box body 1, and the slide groove 10 is communicated with the interior of the cavity 3. The connecting rod 9 passes through the slide groove 10 and extends to the interior of the box body 1. The connecting rod 9 is rotatably connected to the box body 1. When the user opens the door 2, the connecting rod 9 will pull the rack 8, and the rack 8 drives the shaft 6 to rotate through the gear 7, and the shaft 6 drives the display screen 5 to rotate. Finally, after the door 2 is opened, the display screen 5 can be rotated to the other side, so that the display screen 5 can always face the user, which is convenient for the user to see the display screen 5 in real time when operating the inside of the box body 1.

[0025] Furthermore, storage grooves 11 are provided inside the door 2 and on both sides corresponding to the display screen 5, the cavity 3 and the through groove 4 are connected to the storage groove 11, a baffle 12 is slidably connected inside the storage groove 11, a circular plate 13 is fixedly connected to the top of the rotating shaft 6, a groove 14 is provided on the upper surface of the circular plate 13, a slide rod 15 is slidably connected inside the groove 14, a connecting plate 16 is fixedly connected to the top of the slide rod 15, and the connecting plate 16 is fixedly connected to the baffle 12, the baffle 12 can enter the storage groove 11, and the baffle 12 is stored by the storage groove 11 to prevent the baffle 12 from hindering the rotation of the display screen 5.

[0026] Furthermore, a spring 17 is provided between the connecting plate 16 and the storage groove 11, one end of the spring 17 is fixedly connected to the connecting plate 16, and the other end of the spring 17 is fixedly connected to the box door 2. The elastic force of the spring 17 makes the baffle 12 tend to approach the display screen 5, which helps the baffle 12 to fit the display screen 5.

[0027] Furthermore, the outer wall of the rack 8 fits with the inner wall of the cavity 3 , which serves to limit the position of the rack 8 and ensure that the rack 8 can mesh with the gear 7 normally.

[0028] Furthermore, the connecting plate 16 is an L-shaped structure, and the connecting plate 16 of the L-shaped structure helps to connect and fix itself with the baffle 12, so that the connecting plate 16 can drive the baffle 12 to move.

[0029] Furthermore, the groove 14 is a diamond-shaped structure. When the circular plate 13 rotates, the sliding rod 15 can be squeezed by the diamond-shaped groove 14, thereby driving the connecting plate 16 to move back and forth. The connecting plate 16 then drives the baffle 12 to move closer to or away from the display screen 5, thereby sealing the gap between the display screen 5 and the through groove 4.

[0030] The use steps of the utility model are as follows: when the regulating valve control box with display is in use, when the user opens the box door 2, the box door 2 moves away from the box body 1. During the process, the connecting rod 9 will pull the rack 8, so that the rack 8 drives the rotating shaft 6 to rotate 180 degrees, thereby driving the display screen 5 to rotate 180 degrees. At this time, the display screen 5 will face the other side of the box door 2, which is convenient for the user to check the display screen 5 when opening the box door 2. In the process of opening the box door 2, the rotating shaft 6 will also drive the circular plate 13 to rotate. The circular plate 13 squeezes the sliding rod 15 through the groove 14, and the sliding rod 15 drives the baffle 12 to move through the connecting plate 16. The baffle 12 will first move away from the display screen 5 to make enough space for the rotation of the display screen 5. After the display screen 5 rotates 180 degrees, the baffle 12 will approach the display screen 5 and then fit with the display screen 5 to ensure the sealing. After the box door 2 is closed, the display screen 5 can be reset.

[0031] 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 descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A regulating valve control box with display, comprising a box body (1), the outer part of the box body (1) is rotatably connected to a box door (2), characterized in that: A cavity (3) is provided inside the box door (2), a through slot (4) is provided inside the box door (2) and below the cavity (3), a display screen (5) is rotatably connected inside the through slot (4), a rotating shaft (6) is fixedly connected to the top of the display screen (5), the rotating shaft (6) vertically passes through the box door (2) and extends to the inside of the cavity (3), the rotating shaft (6) is rotatably connected to the box door (2), a gear (7) is sleeved on the outside of the rotating shaft (6), and the gear (7) is fixedly connected to the rotating shaft (6). The cavity (3) is slidably connected with a rack (8), the rack (8) is meshingly connected with the gear (7), the end of the rack (8) away from the gear (7) is rotatably connected with a connecting rod (9), the interior of the door (2) is provided with a slide groove (10) on the side close to the box body (1), the slide groove (10) is connected with the interior of the cavity (3), the connecting rod (9) passes through the slide groove (10) and extends to the interior of the box body (1), and the connecting rod (9) is rotatably connected with the box body (1).

2. A regulating valve control box with display according to claim 1, characterized in that: The interior of the box door (2) and the corresponding two sides of the display screen (5) are provided with storage grooves (11), the cavity (3) and the through groove (4) are both connected to the storage groove (11), the interior of the storage groove (11) is slidably connected with a baffle (12), the top of the rotating shaft (6) is fixedly connected with a circular plate (13), the upper surface of the circular plate (13) is provided with a groove (14), the interior of the groove (14) is slidably connected with a slide rod (15), the top of the slide rod (15) is fixedly connected with a connecting plate (16), and the connecting plate (16) is fixedly connected to the baffle (12).

3. A regulating valve control box with display according to claim 2, characterized in that: A spring (17) is provided between the connecting plate (16) and the storage groove (11); one end of the spring (17) is fixedly connected to the connecting plate (16), and the other end of the spring (17) is fixedly connected to the box door (2).

4. A regulating valve control box with display according to claim 1, characterized in that: The outer wall of the rack (8) is in contact with the inner wall of the cavity (3).

5. A regulating valve control box with display according to claim 2, characterized in that: The connecting plate (16) is an L-shaped structure.

6. A regulating valve control box with display according to claim 2, characterized in that: The groove (14) is a diamond-shaped structure.

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