Dustproof electronic pressure controller

Abstract

The utility model discloses a dustproof electronic pressure controller relates to water pump technical field, including controller body, the inner wall of controller body is fixedly connected with the display screen, the side of controller body close to the display screen is fixedly connected with the coaming, the inner wall of coaming is in sliding connection with the rotating shaft, and the rotating shaft is in sliding connection with the controller body. The surface of the rotating shaft is fixedly connected with a rotating plate, the rotating plate is slidably connected to the inner wall of the surrounding plate, the side, away from the controller body, of the rotating plate is fixedly connected with a cover plate, the side face of the surrounding plate is fixedly connected with an L-shaped plate, the inner wall of the L-shaped plate is slidably connected with a sliding rod, and the side, away from the display screen, of the cover plate is fixedly connected with a grip. According to the dustproof electronic pressure controller, the problem that in the prior art, in the long-term use process of an electronic pressure controller for a water pump, dust, impurities and the like are prone to being accumulated on the surface of a displayer, and therefore reading of the running state of the water pump is affected is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of water pumps, in particular to a dustproof electronic pressure controller. Background Art

[0002] An electronic pressure controller for a water pump is a device used to automatically adjust the pressure and flow of water driven by a water pump. Its working principle is based on a pressure sensor that measures the water pressure and feeds back the data to the control system, which then reads the water pressure and adjusts the water pressure and flow.

[0003] Existing technologies include a utility model with publication number CN220748508U, which discloses a water pump pressure controller comprising a middle body with a water inlet and a water outlet, a cavity provided between the water inlet and the water outlet in the middle body, a seal, a reading device, a pressure sensor with a power connector at the end, and a base with a cavity, the base being detachably connected to the middle body, the middle body being provided with a mounting hole connected to the cavity, and the cavity being provided with a through hole for the power connector to extend into; the pressure sensor is snapped onto the mounting hole, the sensing end of the pressure sensor is located in the cavity, the power connector of the pressure sensor extends into the through hole, the seal is used to seal the connection between the pressure sensor and the through hole or the mounting hole, and the reading device is used to feed back the value measured by the pressure sensor to the user. The pressure inside the cavity is detected by the pressure sensor, and the reading device reads the measured value and feeds it back to the user, which can help the user better understand the real-time pressure inside the water pump and promptly repair and adjust the water pump.

[0004] The above-mentioned and existing related technologies often have the following defects: the electronic pressure controller for water pumps in the existing technology is often prone to accumulation of dust, impurities, etc. on the surface of the display during long-term use, thereby affecting the reading of the operating status of the water pump.

[0005] To this end, we propose a dust-proof electronic pressure controller. Utility Model Content

[0006] The purpose of the present invention is to provide a dustproof electronic pressure controller to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a dustproof electronic pressure controller, comprising a controller body, the inner wall of the controller body being fixedly connected to a display screen, the side of the controller body close to the display screen being fixedly connected to a panel, the inner wall of the panel being slidably connected to a rotating shaft, the surface of the rotating shaft being fixedly connected to a rotating plate, the rotating plate being slidably connected to the inner wall of the panel, and the side of the rotating plate away from the controller body being fixedly connected to a cover plate.

[0008] The effects achieved by the above components are: by setting the enclosure, the rotating shaft, the rotating plate and the cover plate can be connected to the controller body, and by setting the enclosure and the cover plate, a dust-proof effect can be achieved.

[0009] Preferably, an "L"-shaped plate is fixedly connected to the side of the enclosure, and a sliding rod is slidably connected to the inner wall of the "L"-shaped plate.

[0010] The effect achieved by the above components is: by setting the "L"-shaped plate, the sliding rod can be connected to the enclosure, and the sliding rod slidably connected to the inner wall of the "L"-shaped plate can move.

[0011] Preferably, a handle is fixedly connected to a side of the cover plate away from the display screen, and an arc-shaped block is fixedly connected to an end of the slide bar close to the cover plate.

[0012] The effects achieved by the above components are: by setting the handle, the cover can be easily controlled to move and rotate, by setting the slide bar, the movement of the arc block can be controlled, and by setting the arc block, the position of the cover can be easily restricted.

[0013] Preferably, the side surface of the cover plate is fixedly connected to a limit plate, and the end of the slide rod away from the arc block is fixedly connected to a circular plate.

[0014] The effects achieved by the above components are: by setting the limit plate, the position of the cover plate can be conveniently limited, and by setting the circular plate, the position of the slide rod can be conveniently adjusted.

[0015] Preferably, a first spring is sleeved on the surface of the sliding rod, and two ends of the first spring are fixedly connected to the circular plate and the "L"-shaped plate respectively.

[0016] The effects achieved by the above components are: by providing the circular plate, the first spring can be easily installed, and by providing the first spring, the position of the slide rod can be restricted.

[0017] Preferably, a block is fixedly connected to one side of the controller body close to the limiting plate, and a shift plate is slidably connected to the inner wall of the block.

[0018] The effects achieved by the above components are: by setting the block, the shift plate can be connected to the controller body, the shift plate slidably connected to the inner wall of the block can be moved, and by setting the shift plate, the position of the limit plate can be restricted.

[0019] Preferably, one end of the shift plate close to the block is fixedly connected to two second springs, and the other ends of the two second springs are both fixedly connected to the block.

[0020] The effects achieved by the above components are: by providing the second spring, a stable connection between the shift plate and the block can be ensured, and at the same time the position of the shift plate can be restricted.

[0021] Compared with the prior art, the beneficial effects of the present invention are:

[0022] 1. In the present invention, when it is necessary to view the contents displayed on the display screen, the circular plate is pulled so that the slide rod drives the arc block to move away from the cover plate, the handle is grasped to pull the cover plate, and the rotating shaft and the rotating plate are driven to slide on the inner wall of the enclosure plate, and the position of the cover plate is restricted by the shift plate and the limit plate, so that the display screen can be viewed.

[0023] 2. The utility model can provide a dust-proof effect for the display screen of the electronic pressure controller by arranging the enclosure and the cover plate. By arranging the rotating plate and the rotating shaft, it is ensured that the cover plate can be rotated, so that the display screen can be viewed conveniently. By arranging the shift plate and the limit plate, the position of the cover plate can be restricted after opening the cover plate, so as to facilitate viewing of the display screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the explosion structure of the utility model;

[0026] Figure 3 For this utility model Figure 1 Schematic diagram of the local structure;

[0027] Figure 4 For this utility model Figure 1 A magnified view of point A;

[0028] Figure 5 For this utility model Figure 2 Schematic diagram of the local structure.

[0029] In the figure: 1-controller body; 2-display screen; 3-enclosure; 4-cover; 5-handle; 6-"L"-shaped plate; 7-slide rod; 8-arc-shaped block; 9-circular plate; 10-first spring; 11-square block; 12-shift plate; 13-limiting plate; 14-second spring; 15-rotating plate; 16-rotating shaft. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] See also Figure 1-5The present utility model provides a technical solution: a dustproof electronic pressure controller, comprising a controller body 1, a display screen 2 fixedly connected to the inner wall of the controller body 1, a panel 3 fixedly connected to the side of the controller body 1 close to the display screen 2, a rotating shaft 16 slidably connected to the inner wall of the panel 3, a rotating plate 15 fixedly connected to the surface of the rotating shaft 16, the rotating plate 15 slidably connected to the inner wall of the panel 3, and a cover plate 4 fixedly connected to the side of the rotating plate 15 away from the controller body 1. By providing the panel 3, the rotating shaft 16, the rotating plate 15, and the cover plate 4 can be connected to the controller body 1, and by providing the panel 3 and the cover plate 4, a dustproof effect can be achieved.

[0032] The following is a detailed description of its overall specific settings and functions.

[0033] like Figure 1-Figure 5 As shown, the side of the enclosure 3 is fixedly connected with an "L"-shaped plate 6, and the inner wall of the "L"-shaped plate 6 is slidably connected with a slide rod 7. By setting the "L"-shaped plate 6, the slide rod 7 can be connected to the enclosure 3, and the slide rod 7 slidably connected to the inner wall of the "L"-shaped plate 6 can move. The cover plate 4 is fixedly connected with a handle 5 on the side away from the display screen 2, and the end of the slide rod 7 close to the cover plate 4 is fixedly connected with an arc-shaped block 8. By setting the handle 5, the movement and rotation of the cover plate 4 can be conveniently controlled. By setting the slide rod 7, the movement of the arc-shaped block 8 can be controlled. By setting the arc-shaped block 8, the position of the cover plate 4 can be conveniently restricted. The side of the cover plate 4 is fixedly connected with a limiting plate 13, and the end of the slide rod 7 away from the arc-shaped block 8 is fixedly connected with a circular plate 9. By setting the limiting plate 13, the position of the cover plate 4 can be conveniently restricted. By setting the circular plate 9, the position of the slide rod 7 can be conveniently adjusted.

[0034] The surface of the slide bar 7 is covered with a first spring 10, and the two ends of the first spring 10 are fixedly connected to the circular plate 9 and the "L"-shaped plate 6 respectively. By providing the circular plate 9, the first spring 10 can be easily installed, and by providing the first spring 10, the position of the slide bar 7 can be restricted. The side of the controller body 1 close to the limit plate 13 is fixedly connected to the block 11, and the inner wall of the block 11 is slidably connected to the shift plate 12. By providing the block 11, the shift plate 12 can be connected to the controller body 1, and the shift plate 12 slidably connected to the inner wall of the block 11 can be moved. By providing the shift plate 12, the position of the limit plate 13 can be restricted. One end of the shift plate 12 close to the block 11 is fixedly connected to two second springs 14, and the other ends of the two second springs 14 are fixedly connected to the block 11. By providing the second spring 14, a stable connection between the shift plate 12 and the block 11 can be ensured, and at the same time, the position of the shift plate 12 can be restricted.

[0035] Working principle: When you need to view the content displayed on the display screen 2, pull the circular plate 9 to drive the slide bar 7 to slide on the inner wall of the "L"-shaped plate 6, so that the arc-shaped block 8 moves away from the cover plate 4, release the circular plate 9, and under the action of the elastic force of the first spring 10, the circular plate 9 moves close to the "L"-shaped plate 6, grab the handle 5 to pull the cover plate 4, and drive the rotating shaft 16 and the rotating plate 15 to slide on the inner wall of the enclosure 3, and then rotate the cover plate 4 to make the limit plate 13 move close to the moving plate 12, and push the moving plate 12 to slide on the inner wall of the block 11, and continue to rotate the cover plate 4. Under the action of the elastic force of the second spring 14, the moving plate 12 limits the position of the limit plate 13, thereby limiting the position of the cover plate 4. After the viewing is completed, move the moving plate 12 away from the limit plate 13 to release the restriction on the position of the cover plate 4, and grab the handle 5 to control the cover plate 4 to rotate close The enclosure 3 releases the shift plate 12. Under the action of the elastic force of the second spring 14, the shift plate 12 moves away from the block 11. At the same time, under the action of the cover plate 4, the arc block 8 drives the slide bar 7 to slide on the inner wall of the "L"-shaped plate 6, so that the circular plate 9 moves away from the "L"-shaped plate 6. After the cover plate 4 moves close to the controller body 1, under the elastic force of the first spring 10, the arc block 8 moves close to the cover plate 4 to limit the position of the cover plate 4. By setting the enclosure 3 and the cover plate 4, the display screen 2 of the electronic pressure controller can be dust-proof. By setting the rotating plate 15 and the rotating shaft 16, it is ensured that the cover plate 4 can be rotated, so that the display screen 2 can be easily viewed. By setting the shift plate 12 and the limit plate 13, the position of the cover plate 4 can be limited after opening the cover plate 4, which is convenient for viewing the display screen 2.

[0036] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0037] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dustproof electronic pressure controller, comprising a controller body (1), characterized in that: The inner wall of the controller body (1) is fixedly connected to a display screen (2); the side of the controller body (1) close to the display screen (2) is fixedly connected to a panel (3); the inner wall of the panel (3) is slidably connected to a rotating shaft (16); the surface of the rotating shaft (16) is fixedly connected to a rotating plate (15); the rotating plate (15) is slidably connected to the inner wall of the panel (3); and the side of the rotating plate (15) away from the controller body (1) is fixedly connected to a cover plate (4).

2. The dustproof electronic pressure controller according to claim 1, characterized in that: An "L"-shaped plate (6) is fixedly connected to the side of the enclosure (3), and a sliding rod (7) is slidably connected to the inner wall of the "L"-shaped plate (6).

3. The dustproof electronic pressure controller according to claim 2, characterized in that: A handle (5) is fixedly connected to the side of the cover plate (4) away from the display screen (2), and an arc-shaped block (8) is fixedly connected to the end of the slide bar (7) close to the cover plate (4).

4. The dustproof electronic pressure controller according to claim 3, characterized in that: The side surface of the cover plate (4) is fixedly connected to a limiting plate (13), and the end of the slide rod (7) away from the arc-shaped block (8) is fixedly connected to a circular plate (9).

5. The dustproof electronic pressure controller according to claim 4, characterized in that: The surface of the slide rod (7) is covered with a first spring (10), and the two ends of the first spring (10) are fixedly connected to the circular plate (9) and the "L"-shaped plate (6) respectively.

6. The dustproof electronic pressure controller according to claim 4, characterized in that: A block (11) is fixedly connected to one side of the controller body (1) close to the limit plate (13), and a shift plate (12) is slidably connected to the inner wall of the block (11).

7. The dustproof electronic pressure controller according to claim 6, characterized in that: One end of the shift plate (12) close to the block (11) is fixedly connected to two second springs (14), and the other ends of the two second springs (14) are both fixedly connected to the block (11).

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