M-type intelligent controller

Abstract

The utility model relates to an M-type intelligent controller. The technical problem to be solved by the utility model is to provide an M-type intelligent controller. According to the technical scheme, the intelligent controller comprises an intelligent controller upper shell, a sealing plate assembly and a locking assembly, the sealing plate assembly comprises a sealing plate and a first spring, the locking assembly comprises a locking button and a second spring, an upper shell butt joint cavity is formed in the intelligent controller upper shell, and the upper shell butt joint cavity is communicated with the sealing plate. A locking bearing seat and a drying agent containing box are arranged in the upper shell butt joint cavity, the locking bearing seat is provided with a locking bearing cavity, the drying agent containing box is provided with a drying agent containing cavity, and an action opening and a ventilation opening are formed in the outer wall of the drying agent containing cavity. The M-type intelligent controller has the advantages that the drying agent placing box is arranged and a drying agent is prevented, so that the M-type intelligent controller can effectively avoid the reduction of the precision of internal components and the failure of the components caused by moisture, and the stability and the service life of a product are ensured.

Description

Technical Field

[0001] The utility model relates to an M-type intelligent controller. Background Art

[0002] The M-type intelligent controller is a high-performance controller that integrates modern technology and is commonly used for circuit breaker control in power systems. It usually has multiple functions, including monitoring, protection, communication, and automatic control. The existing M-type intelligent controller is used in some humid environments for a long time, which easily causes its internal circuit boards and components to get damp, resulting in reduced accuracy and even damage. Improvements and optimizations are made to this end. Utility Model Content

[0003] In order to solve the above problems, the technical problem to be solved by the utility model is to provide an M-type intelligent controller.

[0004] The technical solution adopted by the M-type intelligent controller of the utility model: It is characterized by comprising an intelligent controller upper shell, a sealing plate assembly and a locking assembly, the sealing plate assembly comprises a sealing plate and a first spring arranged transversely, the locking assembly comprises a locking button and a second spring arranged longitudinally, an upper shell docking cavity is provided in the upper shell of the intelligent controller, a locking receiving seat and a desiccant placement box for desiccant placement are provided in the upper shell docking cavity, the locking receiving seat is provided with a locking receiving cavity, the desiccant placement box is provided with a desiccant placement cavity, the outer wall of the desiccant placement cavity is provided with an action port communicating with the locking receiving cavity and a vent arranged at intervals, the upper shell of the intelligent controller is provided with an upper shell button hole communicating with the locking receiving cavity and a desiccant placement hole communicating with the desiccant placement box on the front side;

[0005] The locking button includes a locking plate body and a locking pressing portion penetrated through the button hole of the upper shell, a locking block is provided at one end of the locking plate body, one end of the second spring abuts against the bottom of the locking receiving cavity and the other end thereof abuts against the locking plate body, the sealing plate includes a sealing plate body and a sealing plate locking block corresponding to the desiccant placement hole, a sealing plate locking block is provided with a sealing plate snap-on corresponding to the locking block, one end of the first spring abuts against the side of the sealing plate locking block and the other end thereof abuts against the side of the desiccant placement cavity.

[0006] The sealing plate body is provided with a sealing plate limiting protrusion which is penetrated through the desiccant placement hole and is used for limiting the sealing plate action.

[0007] The locking plate body is further provided with locking protection protrusions on both sides of the locking pressing portion, and the height of the locking protection protrusions is greater than the height of the locking block.

[0008] The locking pressing portion, the upper shell button hole, the sealing plate body and the desiccant placement hole are all square structures.

[0009] A second spring positioning seat is provided at the bottom of the locking receiving cavity, a second spring positioning hole is provided in the second spring positioning seat, and a second spring positioning column is provided at the bottom of the locking plate body.

[0010] A first spring positioning seat is provided at the side of the desiccant placement chamber, a first spring positioning hole is provided in the first spring positioning seat, and a first spring positioning column is provided at the side of the sealing plate locking block.

[0011] The advantages of the M-type intelligent controller of the utility model are: by providing a desiccant box and preventing the desiccant from being released, the M-type intelligent controller can effectively avoid the decrease in the accuracy of internal components and component failure due to moisture, ensuring the stability and service life of the product; the sealing plate can realize the replacement of the desiccant, improving the convenience of maintenance, and the locking button can realize the opening and closing of the sealing plate, making the user operation more convenient and the user experience better. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0013] Figure 1 It is a structural schematic diagram of the M-type intelligent controller of the utility model;

[0014] Figure 2 It is an exploded view of the sealing plate assembly of the utility model;

[0015] Figure 3 It is an exploded view of the locking assembly of the utility model;

[0016] Figure 4 This is a schematic diagram of the back structure of the upper shell of the intelligent controller of the utility model;

[0017] Figure 5 yes Figure 4 A magnified image of

[0018] Figure 6 It is a structural schematic diagram of the locking button of the utility model;

[0019] Figure 7 It is a structural schematic diagram of the sealing plate of the utility model;

[0020] Figure 8 This is a schematic diagram of the front structure of the upper shell of the intelligent controller of the utility model;

[0021] Fig. 9 yes Figure 8 Magnified image of . DETAILED DESCRIPTION

[0022] like Figure 1-9As shown, the M-type intelligent controller involved in the utility model comprises an intelligent controller upper shell 1, a sealing plate assembly 2 and a locking assembly 3, wherein the sealing plate assembly 2 comprises a sealing plate 6 and a first spring 5 arranged transversely, and the locking assembly 3 comprises a locking button 8 and a second spring 7 arranged longitudinally, and an upper shell docking cavity is provided in the upper shell 1 of the intelligent controller, and a locking receiving seat 15 and a desiccant placement box 16 for placing desiccant are provided in the upper shell docking cavity, and the locking receiving seat 15 is provided with a locking receiving cavity 17, and the desiccant placement box 16 is provided with a desiccant placement cavity 22, and the outer wall of the desiccant placement cavity 22 is provided with an action port 18 communicating with the locking receiving cavity 17 and a vent 19 arranged at intervals, and an upper shell button hole 20 communicating with the locking receiving cavity 17 and a desiccant placement hole 21 communicating with the desiccant placement box 16 are provided on the front of the upper shell 1 of the intelligent controller; the locking button 8 comprises a locking plate body 10 and a desiccant placement hole 21 arranged in the locking plate body 10 and a desiccant placement hole 21 arranged in the locking plate body 10 and a desiccant placement hole 21 arranged in the locking plate body 10 and a desiccant placement hole 21 arranged in the desiccant placement cavity 22; The locking pressing part 11 is on the button hole 20 of the upper shell, and a locking block 12 is provided at one end of the locking plate body 10, one end of the second spring 7 is against the bottom of the locking receiving cavity 17 and the other end thereof is against the locking plate body 10, the sealing plate 6 includes a sealing plate body 23 and a sealing plate locking block 24 corresponding to the desiccant placement hole 21, and the sealing plate locking block 24 is provided with a sealing plate slot 25 corresponding to the locking block 12, one end of the first spring 5 is against the side of the sealing plate locking block 24 and the other end thereof is against the side of the desiccant placement cavity 22, by setting the desiccant placement box 16 and preventing the desiccant from being placed, the M-type intelligent controller can effectively avoid the reduction in the accuracy of internal components and the failure of components due to moisture to ensure the stability and service life of the product, the sealing plate 6 can realize the replacement of the desiccant, which improves the convenience of maintenance, and the locking button 8 can realize the opening and closing of the sealing plate 6, which is more convenient for users to operate and has a better user experience.

[0023] The sealing plate body 23 is provided with a sealing plate limiting protrusion 28 which penetrates the desiccant placement hole 21 and is used to limit the movement of the sealing plate 6. After the sealing plate is unlocked, the sealing plate limiting protrusion 28 can be moved to open the sealing plate 6, which is convenient for user operation.

[0024] The locking plate body 10 is further provided with locking protection protrusions 13 on both sides of the locking pressing portion 11. The height of the locking protection protrusions 13 is greater than the height of the locking block 12, which plays a role in protecting the locking block 12 and effectively prevents the locking block 12 from directly contacting the controller under the action of the second spring 7, which is safer and can also maintain the stability of the action.

[0025] The locking pressing portion 11, the upper shell button hole 20, the sealing plate body 23 and the desiccant placement hole 21 are all square structures, and the operation is more stable and reliable.

[0026] A second spring positioning seat 30 is provided at the bottom of the locking receiving cavity 17 , a second spring positioning hole 31 is provided in the second spring positioning seat 30 , and a second spring positioning column 32 is provided at the bottom of the locking plate body 10 .

[0027] A first spring positioning seat 33 is disposed on the side of the desiccant placement chamber 22 . A first spring positioning hole 34 is disposed in the first spring positioning seat 33 . A first spring positioning column 35 is disposed on the side of the sealing plate locking block 24 .

[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention are included in the protection scope of the present invention.

Claims

1. An M-type intelligent controller, characterized in that: The intelligent controller comprises an upper shell (1), a sealing plate assembly (2) and a locking assembly (3), wherein the sealing plate assembly (2) comprises a sealing plate (6) and a first spring (5) arranged transversely, and the locking assembly (3) comprises a locking button (8) and a second spring (7) arranged longitudinally. The upper shell (1) of the intelligent controller is provided with an upper shell docking cavity, and the upper shell docking cavity is provided with a locking receiving seat (15) and a desiccant insertion box (16) for inserting a desiccant. The locking receiving seat ( 15) is provided with a locking receiving chamber (17), the desiccant placement box (16) is provided with a desiccant placement chamber (22), the outer wall of the desiccant placement chamber (22) is provided with an action port (18) communicating with the locking receiving chamber (17) and a vent (19) arranged at intervals, and the front of the upper shell (1) of the intelligent controller is provided with an upper shell button hole (20) communicating with the locking receiving chamber (17) and a desiccant placement hole (21) communicating with the desiccant placement box (16); The locking button (8) comprises a locking plate body (10) and a locking pressing portion (11) penetrated through the upper shell button hole (20); a locking block (12) is provided at one end of the locking plate body (10); one end of the second spring (7) abuts against the bottom of the locking receiving cavity (17) and the other end thereof abuts against the locking plate body (10); the sealing plate (6) comprises a sealing plate body (23) corresponding to the desiccant placement hole (21) and a sealing plate locking block (24); a sealing plate locking port (25) corresponding to the locking block (12) is provided on the sealing plate locking block (24); one end of the first spring (5) abuts against the side of the sealing plate locking block (24) and the other end thereof abuts against the side of the desiccant placement cavity (22).

2. The M-type intelligent controller according to claim 1 is characterized in that: The sealing plate body (23) is provided with a sealing plate limiting protrusion (28) which is penetrated through the desiccant placement hole (21) and is used to limit the movement of the sealing plate (6).

3. The M-type intelligent controller according to claim 1, characterized in that: The locking plate body (10) is further provided with locking protection protrusions (13) on both sides of the locking pressing portion (11); the height of the locking protection protrusions (13) is greater than the height of the locking block (12).

4. The M-type intelligent controller according to claim 1, characterized in that: The locking pressing portion (11), the upper shell button hole (20), the sealing plate body (23) and the desiccant placement hole (21) are all square structures.

5. The M-type intelligent controller according to claim 1 is characterized in that: A second spring positioning seat (30) is provided at the bottom of the locking receiving cavity (17), a second spring positioning hole (31) is provided in the second spring positioning seat (30), and a second spring positioning column (32) is provided at the bottom of the locking plate body (10).

6. The M-type intelligent controller according to claim 1, characterized in that: A first spring positioning seat (33) is provided on the side of the desiccant placement chamber (22), a first spring positioning hole (34) is provided in the first spring positioning seat (33), and a first spring positioning column (35) is provided on the side of the sealing plate locking block (24).

Images