Compact electric control cabinet for centrifugal machine control system
By integrating the detection mechanism and waterproof mechanism in the compact electrical control cabinet, the problems of humidity detection and maintenance and insufficient heat dissipation are solved, achieving longer service life and better equipment protection.
Patent Information
- Application Number
- CN202421863769.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-02
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-08-02
AI Technical Summary
Existing compact electrical control cabinets are difficult to detect and maintain humidity sensors, and when using inclined plates to protect against water, it is difficult to ensure the heat dissipation of internal electrical equipment.
A compact electrical control cabinet for centrifuge control system is designed, integrating a detection mechanism and a waterproof mechanism. The detection mechanism includes a humidity sensor and a calibration button to detect the status of the humidity sensor through a laser rangefinder to ensure that it operates in the best state. The movement of the waterproof mechanism not only reduces the internal equipment from moisture, but also achieves effective heat dissipation.
Through the humidity detection and calibration functions of the detection mechanism, the service life of the compact electrical control cabinet is extended and damage caused by physical factors is reduced. The design of the waterproof mechanism effectively prevents the impact of moisture on electrical equipment, while achieving good heat dissipation effect, further extending the service life of the equipment.
Smart Images
Figure CN222996829U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of centrifuge control, and specifically relates to a compact electric control cabinet for a centrifuge control system. Background Art
[0002] The compact electric control cabinet of the centrifuge control system is a compact electric control cabinet specially designed for the centrifuge control system, and is usually used in the control and management system of the centrifuge. All components of the centrifuge control system can be integrated into a compact cabinet, which is convenient for installation and management.
[0003] When the existing compact electric control cabinet is in use, it is difficult to detect the humidity inside the compact electric control cabinet. And when some devices use humidity sensors for detection, it is difficult to calibrate and maintain the humidity sensors to ensure that they work in the best state, effectively extend their service life, and reduce damage caused by physical factors. When the existing compact electric control cabinet uses an inclined plate for waterproofing, it is difficult to ensure that the internal electrical equipment of the compact electric control cabinet can effectively dissipate heat while reducing the influence of moisture. Content of the Utility Model
[0004] Therefore, to solve the above deficiencies, the utility model provides a compact electric control cabinet for a centrifuge control system here.
[0005] The utility model is realized as follows. A compact electric control cabinet for a centrifuge control system is constructed. The device includes a compact electric control cabinet, and a detection mechanism is fixedly connected to the right end of the compact electric control cabinet, and a waterproof mechanism is fixedly connected to the top of the compact electric control cabinet;
[0006] The detection mechanism includes a first mounting shell, and the first mounting shell is fixedly connected to the right end of the compact electric control cabinet; three ventilation holes are provided at the front end of the first mounting shell; an expanded polytetrafluoroethylene layer is adhesively connected inside the ventilation holes; a cylinder is fixedly connected to the right end of the first mounting shell; an extrusion plate is fixedly connected to the push rod at the left end of the cylinder; a first laser rangefinder is fixedly connected to the right end inside the first mounting shell, and the first laser rangefinder is electrically connected to an external display screen.
[0007] Preferably, the detection mechanism further includes a humidity sensor, and the humidity sensor is fixedly connected to the left end inside the first mounting shell, and the humidity sensor is electrically connected to an external display screen; a calibration button is fixedly connected to the right end of the humidity sensor.
[0008] Preferably, the waterproof mechanism includes a second mounting shell fixedly connected to the top of the compact electric control cabinet; a frequency converter fixedly connected to the right end of the second mounting shell; a motor fixedly connected to the right end of the back of the second mounting shell; a fixing plate fixedly connected to the inner top of the second mounting shell; a turntable fixedly connected to the front output shaft of the motor; a sliding groove provided at the front end of the turntable; a swing rod slidably connected to the sliding groove; a sliding block rotatably connected to the left end of the back of the swing rod; and a limiting plate, with the back of the sliding block slidably connected to the front end of the limiting plate.
[0009] Preferably, the waterproof mechanism further includes a second laser rangefinder fixedly connected to the lower left end of the limiting plate, and the second laser rangefinder is electrically connected to an external display screen; a sliding rod fixedly connected to the top of the sliding block; and an inclined plate fixedly connected to the top of the sliding rod.
[0010] Preferably, the push rod at the left end of the air cylinder penetrates through the right end of the first mounting shell and is slidably connected to its interior, and the sensing head of the humidity sensor penetrates through the right end of the compact electric control cabinet and is fixedly connected to its interior.
[0011] Preferably, the fixing plate is rotatably connected to the turntable at the front end, and the right end of the back of the swing rod is rotatably connected to the front end of the fixing plate.
[0012] Preferably, the back of the limiting plate is fixedly connected to the left side of the front end of the fixing plate, and the sliding rod penetrates through the left end of the top of the second mounting shell and is slidably connected to its interior.
[0013] The present utility model has the following advantages: The present utility model provides an improved compact electric control cabinet for a centrifuge control system. Compared with the same type of equipment, the following improvements are made:
[0014] In the compact electric control cabinet for a centrifuge control system of the present utility model, a detection mechanism is provided. The humidity inside the compact electric control cabinet is detected by a humidity sensor to prevent the high humidity inside the compact electric control cabinet from affecting its use. Then, through the calibration button, the humidity sensor is ensured to work in the best state, effectively prolonging its service life and reducing damage caused by physical factors.
[0015] In the compact electric control cabinet for a centrifuge control system of the present utility model, a waterproof mechanism is provided. By moving the inclined plate up or down, while reducing the influence of moisture on the electrical equipment inside the compact electric control cabinet, effective heat dissipation is achieved, thereby prolonging the service life of the compact electric control cabinet. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 is a three-dimensional structural schematic diagram of the compact electric control cabinet of the present utility model;
[0017] Figure 2 is a schematic three-dimensional structure diagram of the detection mechanism of the present utility model;
[0018] Figure 3 is a schematic three-dimensional structure diagram inside the first mounting shell of the present utility model;
[0019] Figure 4 is a schematic exploded three-dimensional structure diagram of the waterproof mechanism of the present utility model.
[0020] Among them: compact electric control cabinet - 1, detection mechanism - 2, first mounting shell - 21, ventilation hole - 22, expanded polytetrafluoroethylene layer - 23, air cylinder - 24, extrusion plate - 25, first laser rangefinder - 26, humidity sensor - 27, calibration button - 28, waterproof mechanism - 3, second mounting shell - 31, frequency converter - 32, motor - 33, fixing plate - 34, turntable - 35, sliding groove - 36, swing rod - 37, sliding block - 38, limiting plate - 39, second laser rangefinder - 310, sliding rod - 311, inclined plate - 312. Detailed implementation manners
[0021] The following describes the principles and features of the present utility model in conjunction with the attached Figures 1 to 4 The principles and features of the present utility model are described below. The examples given are only for explaining the present utility model and are not intended to limit the scope of the present utility model. In the following paragraphs, the present utility model is described more specifically by way of example with reference to the accompanying drawings. The advantages and features of the present utility model will be clearer according to the following description and the claims. It should be noted that the drawings are all in a very simplified form and use non-precise scales, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present utility model.
[0022] It should be noted that when a component is referred to as being "fixed to" another component, it can be directly on the other component or there can also be an intermediate component. When a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be an intermediate component at the same time. When a component is considered to be "disposed on" another component, it can be directly disposed on the other component or there may be an intermediate component at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.
[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The terms used herein in the specification of the present utility model are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.
[0024] Embodiment 1:
[0025] Please refer to Figures 1 to 3 , a compact electric control cabinet for a centrifuge control system of the present utility model, including a compact electric control cabinet 1, a detection mechanism 2 is fixedly connected to the right end of the compact electric control cabinet 1, and a waterproof mechanism 3 is fixedly connected to the top of the compact electric control cabinet 1;
[0026] The detection mechanism 2 includes a first mounting shell 21, the first mounting shell 21 is fixedly connected to the right end of the compact electric control cabinet 1, and three ventilation holes 22 are provided at the front end of the first mounting shell 21. The ventilation holes 22 facilitate the installation of the expanded polytetrafluoroethylene layer 23.
[0027] An expanded polytetrafluoroethylene layer 23 is adhesively connected inside the ventilation holes 22. A cylinder 24 is fixedly connected to the right end of the first mounting shell 21. The push rod at the left end of the cylinder 24 is fixedly connected with a pressing plate 25, and the pressing plate 25 facilitates pressing the calibration button 28.
[0028] A first laser rangefinder 26 is fixedly connected to the right end inside the first mounting shell 21, and the first laser rangefinder 26 is electrically connected to an external display screen. A humidity sensor 27 is fixedly connected to the left end inside the first mounting shell 21, and the humidity sensor 27 is electrically connected to an external display screen. The humidity sensor 27 facilitates detecting the humidity inside the compact electric control cabinet 1.
[0029] The right end of the humidity sensor 27 is fixedly connected with a calibration button 28. The push rod at the left end of the cylinder 24 penetrates through the right end of the first mounting shell 21 and is slidably connected to its interior. The sensing head of the humidity sensor 27 penetrates through the right end of the compact electric control cabinet 1 and is fixedly connected to its interior.
[0030] The working principle of a compact electric control cabinet for a centrifuge control system based on Embodiment 1 is:
[0031] First, when the compact electric control cabinet 1 is in use, the humidity inside the compact electric control cabinet 1 is detected by the humidity sensor 27, and the electrical signal is transmitted to the external display screen, enabling the staff to observe the humidity inside the compact electric control cabinet 1 through the external display screen, preventing the high humidity inside the compact electric control cabinet 1 from affecting its use. Moreover, when the humidity sensor 27 is in use, while allowing air to flow through the expanded polytetrafluoroethylene layer 23, it prevents moisture and dust from entering the interior of the first mounting shell 21, extending the service life of the humidity sensor 27;
[0032] Second, when the humidity sensor 27 needs to be calibrated, start the cylinder 24. The cylinder 24 drives the extrusion plate 25 to move leftward, so that the extrusion plate 25 squeezes the calibration button 28. Then, the humidity sensor 27 sends a signal to the calibration device, and the deviation of the humidity sensor 27 is calculated according to the response of the device, ensuring that the humidity sensor 27 works in the best state, effectively extending its service life, reducing damage caused by physical factors. When the extrusion plate 25 moves, the first laser rangefinder 26 detects the moving distance of the extrusion plate 25 and transmits the data information to the external display screen to prevent the extrusion plate 25 from moving too far and damaging the humidity sensor 27.
[0033] Embodiment 2:
[0034] Please refer to Figure 4 , a compact electronic control cabinet for a centrifuge control system of the present utility model. Compared with Embodiment 1, this embodiment further includes: a waterproof mechanism 3. The waterproof mechanism 3 includes a second mounting shell 31. The second mounting shell 31 is fixedly connected to the top of the compact electronic control cabinet 1. The right end of the second mounting shell 31 is fixedly connected to a frequency converter 32. The right rear end of the second mounting shell 31 is fixedly connected to a motor 33. The second mounting shell 31 facilitates the installation and fixation of the motor 33.
[0035] A fixed plate 34 is fixedly connected to the inner top of the second mounting shell 31. The front output shaft of the motor 33 is fixedly connected to a turntable 35. A chute 36 is provided at the front end of the turntable 35. A swing rod 37 is slidably connected in the chute 36. The swing rod 37 facilitates driving the sliding block 38 to move.
[0036] The left end of the back of the swing rod 37 is rotatably connected to the front end of the sliding block 38. The back of the sliding block 38 is slidably connected to the front end of the limiting plate 39. The left lower end of the limiting plate 39 is fixedly connected to a second laser rangefinder 310, and the second laser rangefinder 310 is electrically connected to the external display screen. The second laser rangefinder 310 facilitates detecting the moving distance of the sliding block 38.
[0037] A sliding rod 311 is fixedly connected to the top of the sliding block 38. An inclined plate 312 is fixedly connected to the top of the sliding rod 311. The turntable 35 is rotatably connected to the front end of the fixed plate 34. The turntable 35 facilitates driving the chute 36 to rotate.
[0038] The right end of the back of the swing rod 37 is rotatably connected to the front end of the fixed plate 34. The back of the limiting plate 39 is fixedly connected to the left front end of the front end of the fixed plate 34. The sliding rod 311 penetrates through the left end of the top of the second mounting shell 31 and is slidably connected to its interior.
[0039] In this embodiment:
[0040] When the compact electric control cabinet 1 is in use, start the motor 33 and control the rotation speed of the motor 33 through the frequency converter 32, so that the motor 33 drives the turntable 35 to rotate, the turntable 35 drives the chute 36 to rotate, the chute 36 drives the swing rod 37 to swing upward or downward, and then the swing rod 37 drives the slider 38 to move upward or downward at the front end of the limit plate 39. The slider 38 drives the sliding rod 311 to move upward or downward, and the sliding rod 311 drives the inclined plate 312 to move upward or downward. By the upward or downward movement of the inclined plate 312, while reducing the influence of moisture on the electrical equipment inside the compact electric control cabinet 1, it effectively dissipates heat, thereby prolonging the service life of the compact electric control cabinet 1. And during the movement of the slider 38, the second laser rangefinder 310 detects its moving distance and transmits an electrical signal to an external display screen, so as to judge the moving distance of the inclined plate 312 driven by the slider 38 through the sliding rod 311.
[0041] Through improvement, the utility model provides a compact electric control cabinet for a centrifuge control system, and a detection mechanism 2 is arranged. The humidity in the compact electric control cabinet 1 is detected by the humidity sensor 27 to prevent the high humidity in the compact electric control cabinet 1 from affecting its use. Then, the calibration button 28 is used to ensure that the humidity sensor 27 works in the best state, effectively prolonging its service life and reducing damage caused by physical factors. A waterproof mechanism 3 is arranged. By the upward or downward movement of the inclined plate 312, while reducing the influence of moisture on the electrical equipment inside the compact electric control cabinet 1, it effectively dissipates heat, thereby prolonging the service life of the compact electric control cabinet 1.
[0042] The above shows and describes the basic principles, main features and advantages of the utility model. And the standard parts used in the utility model can all be purchased from the market. The special-shaped parts can be customized according to the records in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, welding, etc. that are mature in the prior art. The machines, parts and equipment all adopt conventional models in the prior art. Plus, the circuit connection adopts the conventional connection method in the prior art, which will not be elaborated here.
[0043] The above description of the disclosed embodiments enables those skilled in the art to implement or use the utility model. Various modifications to these embodiments will be obvious to those skilled in the art. The general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the utility model. Therefore, the utility model will not be limited to the embodiments shown herein, but will be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A compact electric control cabinet for a centrifuge control system, comprising a compact electric control cabinet (1), a detection mechanism (2) being fixedly connected to the right end of the compact electric control cabinet (1), and a waterproof mechanism (3) being fixedly connected to the top of the compact electric control cabinet (1); Features: The detection mechanism (2) comprises: a first mounting shell (21), the right end of the compact electric control cabinet (1) being fixedly connected to the first mounting shell (21); vent holes (22), the front end of the first mounting shell (21) being provided with three groups of vent holes (22); an expanded polytetrafluoroethylene layer (23), the vent holes (22) being adhesively connected to the expanded polytetrafluoroethylene layer (23); a cylinder (24), the right end of the first mounting shell (21) being fixedly connected to the cylinder (24); an extrusion plate (25), the left end of the cylinder (24) being fixedly connected to the extrusion plate (25); and a first laser rangefinder (26), the right end of the first mounting shell (21) being fixedly connected to the first laser rangefinder (26), and the first laser rangefinder (26) is electrically connected to an external display screen.
2. A compact electric control cabinet for a centrifuge control system according to claim 1, characterized in that: The detection mechanism (2) further comprises: a humidity sensor (27), the humidity sensor (27) being fixedly connected to the left end of the first mounting shell (21), and the humidity sensor (27) being electrically connected to an external display screen; and a calibration button (28), the calibration button (28) being fixedly connected to the right end of the humidity sensor (27).
3. A compact electric control cabinet for a centrifuge control system according to claim 2, characterized in that: The waterproof mechanism (3) comprises: a second mounting shell (31), the top of the compact electric control cabinet (1) is fixedly connected to the second mounting shell (31); a frequency converter (32), the right end of the second mounting shell (31) is fixedly connected to the frequency converter (32); a motor (33), the right end of the back of the second mounting shell (31) is fixedly connected to the motor (33); a fixing plate (34), the top of the second mounting shell (31) is fixedly connected to the fixing plate (34); a turntable (35), the front output shaft of the motor (33) is fixedly connected to the turntable (35); a slide groove (36), the front end of the turntable (35) is provided with a slide groove (36); a swing rod (37), the swing rod (37) is slidably connected in the slide groove (36); a sliding block (38), the left end of the back of the swing rod (37) is rotatably connected to the front end of the sliding block (38); and a limit plate (39), the back of the sliding block (38) is slidably connected to the front end of the limit plate (39).
4. A compact electric control cabinet for a centrifuge control system according to claim 3, characterized in that: The waterproof mechanism (3) further comprises: a second laser rangefinder (310), the second laser rangefinder (310) being fixedly connected to the lower left end of the limit plate (39), and the second laser rangefinder (310) being electrically connected to an external display screen; a sliding rod (311), the top of the sliding block (38) being fixedly connected to the sliding rod (311); and an inclined plate (312), the top of the sliding rod (311) being fixedly connected to the inclined plate (312).
5. A compact electric control cabinet for a centrifuge control system according to claim 4, characterized in that: The push rod at the left end of the cylinder (24) passes through the right end of the first mounting shell (21) and is slidably connected to the interior thereof, and the sensing head of the humidity sensor (27) passes through the right end of the compact electric control cabinet (1) and is fixedly connected to the interior thereof.
6. A compact electric control cabinet for a centrifuge control system according to claim 5, characterized in that: The front end of the fixed plate (34) is rotatably connected to a rotating disk (35), and the right end of the back of the swing rod (37) is rotatably connected to the front end of the fixed plate (34).
7. A compact electric control cabinet for a centrifuge control system according to claim 6, characterized in that: The back of the limiting plate (39) is fixedly connected to the left side of the front end of the fixing plate (34), and the sliding rod (311) passes through the left end of the top of the second installation shell (31) and is slidably connected to the inside thereof.