Industrial automatic control instrument capable of rapidly dissipating heat

Abstract

The utility model discloses an industrial automatic control instrument capable of rapidly dissipating heat, which relates to the technical field of automatic control instruments and comprises a protective shell, a heat dissipation assembly comprises a connecting plate arranged on one side of the protective shell, a motor bottom plate arranged in the center of the connecting plate, and a group of copper wire coils arranged on the inner wall of the center of the motor bottom plate. The center of each copper wire coil is provided with a magnetic pole rotor, one side of each magnetic pole rotor is provided with a heat dissipation fan blade, and the inner side of the motor bottom plate is provided with a protection frame. According to the utility model, the heat dissipation assemblies are arranged, so that the heat dissipation structure can dissipate heat of gaps between the heat dissipation assemblies, and the influence on the heat dissipation effect of electrical elements is avoided; and in the heat dissipation process, air circulates, so that toxic dust and impurities floating in the air are cleaned. And meanwhile, the arranged protection assembly can relieve impact force and improve the protection effect on the automatic control instrument, so that protection is conducted in the using process, and the situation that follow-up operation is affected due to the fact that the vibration amplitude is too large in the using process is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic control instruments, in particular to an industrial automatic control instrument capable of rapidly dissipating heat. Background Art

[0002] Automation instrument is an automation technology tool composed of several automation components and has relatively complete functions. It generally has several functions at the same time, such as measurement, display, recording or measurement, control, alarm, etc. The automation instrument itself is a system and a subsystem in the entire automation system. Automation instrument is an "information machine" whose main function is to convert information forms, converting input signals into output signals. Signals can be expressed in time domain or frequency domain, and signal transmission can be modulated into continuous analog or intermittent digital forms.

[0003] There is an existing industrial automatic control instrument that can dissipate heat quickly. When there are a large number of electrical components in the automatic control instrument, multiple groups of electrical wiring are integrated as a whole, and the electrical components are precisely arranged, which will also affect the heat dissipation of the components. Due to the precise arrangement of the electrical components, the heat dissipation structure cannot dissipate heat through the gaps between them, which will also affect the heat dissipation effect of the electrical components. During the heat dissipation process, air will circulate, and toxic dust and other impurities will float in the air and cannot be cleaned, which brings certain adverse effects to people's use process. In order to solve the shortcomings of the existing technology, we propose an industrial automatic control instrument that can dissipate heat quickly. Utility Model Content

[0004] The main purpose of the utility model is to provide an industrial automatic control instrument capable of quickly dissipating heat, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] An industrial automatic control instrument capable of rapidly dissipating heat comprises a protective shell, an inner cavity of the protective shell being provided with a cleaning component and a heat dissipation component, the heat dissipation component comprising a connecting plate fixedly connected to an inner surface of one side of the protective shell, a motor base plate being provided at the center of the connecting plate, a copper wire coil being provided on the central inner wall of the motor base plate, a magnetic pole rotor being provided at the center of the copper wire coil, a heat dissipation fan blade being provided on one side of the magnetic pole rotor, and a protective frame being provided on the inner side of the motor base plate.

[0007] Preferably, the cleaning component includes a filter screen fixedly connected to the outer surface of the other side of the protective shell, a filter body is provided on the outer side of the filter screen, and an outer cover is provided on the outer surface of the filter body.

[0008] Preferably, four fixed blocks are fixedly connected between the inner surfaces of the four sides of the protective shell, wherein the tops of two of the fixed blocks are fixedly connected with a first connecting rod, and the tops of the other two fixed blocks are fixedly connected with a second connecting rod, and a rotating shaft is rotatably arranged at the intersection of the middle parts of the first connecting rod and the second connecting rod.

[0009] Preferably, a first spring is fixedly provided on the outer surface of one side of the rotating shaft, and the first spring is connected to the protective shell, a second spring is symmetrically provided between the upper and lower ends of the inner cavity of the inner surface of the protective shell, and a rubber layer is fixedly connected between the upper and lower ends of the inner cavity of the inner surface of the protective shell.

[0010] Preferably, a cover plate is rotatably provided on one side surface of the protective shell, a handle is fixedly provided on the outer surface of the cover plate, lock buckles are provided on the upper and lower sides of the handle on the surface of the cover plate, and a lock seat is provided at the outer end of the lock buckle corresponding to the surface of the protective shell.

[0011] Preferably, the inner cavity of the filter body is stacked, and the order from bottom to top is filter cotton layer, glass fiber layer, activated carbon layer, and silver ion adsorption layer.

[0012] Beneficial Effects

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. In the utility model, by setting up the heat dissipation assembly, when the number of electrical components in the automatic control instrument is large, multiple groups of electrical wiring are integrated as a whole, and the electrical components are precisely arranged, so that the heat dissipation structure can dissipate the gaps between them, avoiding affecting the heat dissipation effect of the electrical components.

[0015] 2. In the utility model, by setting up the cleaning component, the air will circulate during the heat dissipation process, so that the toxic dust and other impurities floating in the air will be cleaned.

[0016] 3. In the utility model, the protective components are provided to mitigate the impact force and improve the protective effect of the automatic control instrument, so as to provide protection during use and prevent the vibration amplitude from being too large during use and affecting subsequent operations. 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 schematic diagram of the inner cavity structure of the protective shell of the utility model;

[0019] Figure 3 It is a schematic diagram of the cleaning component structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the heat dissipation component of the utility model;

[0021] Figure 5 It is a schematic diagram of the structure of the protection component of the utility model.

[0022] In the figure: 1. protective shell; 2. cover plate; 3. lock seat; 4. lock buckle; 5. handle; 6. cleaning component; 7. heat dissipation component; 8. outer cover; 9. filter body; 10. filter screen; 11. protective frame; 12. motor base plate; 13. connecting plate; 14. heat dissipation fan blade; 15. copper wire coil; 16. pole rotor; 17. fixing block; 18. first connecting rod; 19. second connecting rod; 20. rotating shaft; 21. first spring; 22. second spring; 23. rubber layer. 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] like Figure 1-5 As shown, an industrial automatic control instrument capable of rapid heat dissipation comprises a protective shell 1, the inner cavity of the protective shell 1 is provided with a cleaning component 6 and a heat dissipation component 7, the heat dissipation component 7 comprises a connecting plate 13 fixedly connected to the inner surface of one side of the protective shell 1, a motor base plate 12 is provided at the center of the connecting plate 13, a copper wire coil 15 is provided on the central inner wall of the motor base plate 12, a magnetic pole rotor 16 is provided at the center of the copper wire coil 15, a heat dissipation fan blade 14 is provided on one side of the magnetic pole rotor 16, and a protective frame 11 is provided on the inner side of the motor base plate 12. When the number of electrical components in the automatic control instrument is large, multiple groups of electrical wiring are integrated as a whole, and the electrical components are precisely arranged, so that the heat dissipation structure can dissipate heat from the gaps between them, thereby avoiding affecting the heat dissipation effect of the electrical components.

[0025] The cleaning component 6 includes a filter screen 10 fixedly connected to the outer surface of the other side of the protective shell 1, and a filter body 9 is arranged on the outside of the filter screen 10. The outer surface of the filter body 9 is provided with an outer cover 8. The inner cavity of the filter body 9 is stacked, and the order from bottom to top is filter cotton layer, glass fiber layer, activated carbon layer, silver ion adsorption layer. The filter layer is stacked in the filter body 9, and the toxic substances can be effectively filtered out through the filter cotton layer to enter the following filter layers. The entry direction of toxic gases is from the protective shell 1 to the outside. The glass fiber layer can filter harmful solid particles, the high-quality activated carbon layer can be used to filter toxic gases, and the silver ion adsorption layer can be used to adsorb and eliminate toxic bacteria. Through the protection of the multi-layer filtering structure, the safety performance of toxic substances being discharged from the protective shell 1 to the outside is achieved. During the heat dissipation process, the air will circulate, so that toxic dust and other impurities will float in the air for cleaning.

[0026] Four fixed blocks 17 are fixedly connected between the inner surfaces of the four sides of the protective shell 1, among which the tops of two fixed blocks 17 are fixedly connected with first connecting rods 18, and the tops of the other two fixed blocks 17 are fixedly connected with second connecting rods 19, a rotating shaft 20 is rotatably arranged at the intersection of the middle parts of the first connecting rod 18 and the second connecting rod 19, a first spring 21 is fixedly arranged on the outer surface of one side of the rotating shaft 20, and the first spring 21 is connected to the protective shell 1, and second springs 22 are symmetrically arranged between the upper and lower ends of the inner cavity of the four inner surfaces of the protective shell 1, and rubber layers 23 are fixedly connected at the upper and lower ends of the inner cavity of the four inner surfaces of the protective shell 1, and the cooperation of the connecting rod, the first spring 21 and the second spring 22 can reduce the impact force and improve the protection effect of the automatic control instrument, so as to provide protection during use to prevent excessive vibration amplitude during use from affecting subsequent operations.

[0027] A cover plate 2 is rotatably provided on one side surface of the protective shell 1, a handle 5 is fixedly provided on the outer surface of the cover plate 2, lock buckles 4 are provided on the upper and lower sides of the handle 5 on the surface of the cover plate 2, and a lock seat 3 is provided at the outer end of the lock buckle 4 corresponding to the surface of the protective shell 1.

[0028] Working principle and process of this utility model:

[0029] The staff first checks whether each part can be used normally. When the protective shell 1 needs to be installed and used, the lock buckle 4 and the lock seat 3 are used to cooperate with each other and then the cabinet door 2 is opened through the handle 5. The electromagnetic generated by the copper wire coil 15 after being energized drives the internal magnetic pole rotor 16. The magnetic pole rotor 16 drives the heat dissipation fan blades 14 set on the outer surface to rotate to dissipate heat. The protective frame 11 is set to ensure that the rotating heat dissipation fan blades 14 will not be entangled with the electrical wiring in the control cabinet, and the gas inside the protective shell 1 can be effectively introduced into the filter 10. The filter body 9 is set in the filter 10, and the filter layers are stacked in the filter body 9. The toxic substances can be effectively filtered out through the filter cotton layer and enter the following filter layers. The entry direction of the toxic gas is from the protective shell 1 to the outside The glass fiber layer can filter harmful solid particles, the high-quality activated carbon layer can be used to filter toxic gases, and the silver ion adsorption layer can be used to adsorb and eliminate toxic bacteria. Through the protection of the multi-layer filtering structure, the safety performance of toxic substances being discharged from the protective shell 1 to the outside is achieved, and the gas inside the protective shell 1 is further diluted through the filtering layer of the filter body 9. When the protective shell 1 is subjected to pressure, the first connecting rod 18 and the second connecting rod 19 cooperate with the rotating shaft 20, so that the connecting rod is squeezed to compress the first spring 21, and the protective shell 1 squeezes the second spring 22 during impact. At this time, the first spring 21 and the second spring 22 are subjected to their own rebound tension to rebound and alleviate the impact force on the protective shell 1, thereby protecting the automatic control instrument to prevent excessive vibration amplitude during use and affecting subsequent operations.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An industrial automatic control instrument capable of rapid heat dissipation, comprising a protective shell (1), characterized in that: The inner cavity of the protective shell (1) is provided with a cleaning component (6) and a heat dissipation component (7); the heat dissipation component (7) comprises a connecting plate (13) fixedly connected to the inner surface of one side of the protective shell (1); a motor base plate (12) is provided at the center of the connecting plate (13); a copper wire coil (15) is provided on the central inner wall of the motor base plate (12); a magnetic pole rotor (16) is provided at the center of the copper wire coil (15); a heat dissipation fan blade (14) is provided on one side of the magnetic pole rotor (16); and a protective frame (11) is provided on the inner side of the motor base plate (12).

2. The industrial automatic control instrument capable of rapid heat dissipation according to claim 1, characterized in that: The cleaning assembly (6) comprises a filter screen (10) fixedly connected to the outer surface of the other side of the protective shell (1), a filter body (9) is arranged on the outer side of the filter screen (10), and an outer cover (8) is arranged on the outer surface of the filter body (9).

3. The industrial automatic control instrument capable of rapid heat dissipation according to claim 1, characterized in that: Four fixed blocks (17) are fixedly connected between the inner surfaces of the four sides of the protective shell (1), wherein the tops of two of the fixed blocks (17) are fixedly connected with first connecting rods (18), and the tops of the other two fixed blocks (17) are fixedly connected with second connecting rods (19), and a rotating shaft (20) is rotatably arranged at the intersection of the middle parts of the first connecting rod (18) and the second connecting rod (19).

4. The industrial automatic control instrument capable of rapid heat dissipation according to claim 3, characterized in that: A first spring (21) is fixedly arranged on the outer surface of one side of the rotating shaft (20), and the first spring (21) is connected to the protective shell (1). Second springs (22) are symmetrically arranged between the upper and lower ends of the inner cavity of the inner surface of the protective shell (1). A rubber layer (23) is fixedly arranged at the upper and lower ends of the inner cavity of the inner surface of the protective shell (1).

5. The industrial automatic control instrument capable of rapid heat dissipation according to claim 1, characterized in that: A cover plate (2) is rotatably provided on one side surface of the protective shell (1), a handle (5) is fixedly provided on the outer surface of the cover plate (2), lock buckles (4) are provided on the upper and lower sides of the handle (5) on the surface of the cover plate (2), and a lock seat (3) is provided at the outer end of the lock buckle (4) corresponding to the surface of the protective shell (1).

6. The industrial automatic control instrument capable of rapid heat dissipation according to claim 2, characterized in that: The inner cavity of the filter body (9) is arranged in layers, and the order arranged from bottom to top is a filter cotton layer, a glass fiber layer, an activated carbon layer, and a silver ion adsorption layer.

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