Printing controller convenient to disassemble and electric cabinet box

Abstract

The utility model discloses a printing controller convenient to disassemble and an electric cabinet box, and relates to the technical field of printing equipment. According to the embodiment of the invention, the guide rail buckle is arranged on the side wall of the first shell of the printing controller, the guide rail buckle is suitable for being detachably locked on the mounting guide rail of the electric cabinet box, the printing controller is detachably mounted on the mounting guide rail of the electric cabinet box through the guide rail buckle, and the mounting position can be adjusted; moreover, the guide rail buckles facilitate the disassembly of the printing controller, and facilitate the maintenance or replacement.

Description

Technical Field

[0001] This application relates to the field of printing equipment technology, specifically to a detachable printing controller and electrical cabinet. Background Technology

[0002] With the development of printing technology, batch printing is now required to increase printing speed. This necessitates the use of multiple print controllers to control multiple printing devices. As the number of print controllers increases, proper setup and placement become necessary. Therefore, electrical cabinets are used to house the print controllers. However, placing print controllers haphazardly on the electrical cabinet can lead to them falling off, so they need to be secured. Subsequent disassembly, repair, or replacement of secured print controllers can be difficult. Therefore, how to facilitate the installation and removal of print controllers on electrical cabinets has become a pressing technical problem to be solved. Summary of the Invention

[0003] This application provides a detachable printer controller and electrical cabinet, which solves the technical problems that printer controllers placed randomly on the electrical cabinet are prone to falling, and that fixed printer controllers are difficult to disassemble, repair or replace. The printer controller can be easily installed and removed from the electrical cabinet.

[0004] This application provides a detachable printer controller, including:

[0005] The first housing has side walls;

[0006] The second housing is connected to the first housing to form an accommodating space;

[0007] A printer driver circuit board is disposed within the accommodating space;

[0008] A guide rail clip is provided on one side of the side wall, and the guide rail clip is adapted to be detachably locked onto the mounting guide rail of the electrical cabinet box.

[0009] Furthermore, the guide rail buckle includes a fixed snap-fit ​​structure and an elastic snap-fit. The fixed snap-fit ​​structure is provided with a snap-fit ​​protrusion, and the elastic snap-fit ​​is provided with an elastic locking tongue. The snap-fit ​​protrusion and the elastic locking tongue are respectively adapted to snap into the two sides of the mounting guide rail to fix the first housing on the mounting guide rail.

[0010] Furthermore, the guide rail buckle also includes an outer shell, the width of which is equal to the width of the side wall. The outer shell is arranged along the extension direction of the side wall. The two ends of the outer shell are respectively provided with the fixed snap-fit ​​structure and the elastic buckle. The fixed snap-fit ​​structure is fixed at the first end of the outer shell, and the elastic buckle is telescopically provided at the second end of the outer shell through an elastic element.

[0011] Furthermore, the fixed snap-fit ​​structure is provided on the side wall, the snap-fit ​​protrusion is integrally formed with the side wall, the snap-fit ​​protrusion is formed by stamping and bending the side wall, and the elastic buckle is provided corresponding to the snap-fit ​​protrusion.

[0012] Furthermore, the elastic buckle includes a mounting frame and an elastic locking tongue. The elastic locking tongue is retractably disposed within the mounting frame. The mounting frame is mounted on the side wall. The elastic locking tongue is located on the side of the mounting frame facing the fixed locking structure. The minimum distance between the mounting frame and the locking protrusion is equal to the width of the mounting guide rail of the electrical cabinet box.

[0013] Furthermore, the elastic buckle also includes:

[0014] A compression spring is disposed within the mounting frame, the mounting frame having a receiving groove, one end of the compression spring being connected to the bottom of the receiving groove, and the other end of the compression spring being connected to the elastic locking tongue.

[0015] Furthermore, the side wall is provided with a groove, and the guide rail buckle is disposed in the groove. The outer surface of the guide rail buckle is flush with the outer surface of the first housing.

[0016] Furthermore, the printing drive circuit board is fixed to the first housing or the second housing.

[0017] Furthermore, the first housing is U-shaped, the second housing is inverted U-shaped, the first housing has a side wall on both sides, the second housing is located between the two side walls, and electrical interfaces are provided at both ends of the second housing along its length, the electrical interfaces being configured to correspond to the ports at both ends of the printer driver circuit board.

[0018] This application embodiment also provides an electrical cabinet box, the electrical cabinet box including: a box body, at least one mounting rail and the aforementioned removable printer controller, the mounting rail being vertically arranged in the box body, and the removable printer controller being detachably mounted on the mounting rail.

[0019] The detachable printer controller and electrical cabinet provided in this application embodiment have a guide rail buckle provided on the side wall of the first housing of the printer controller. The guide rail buckle is suitable for detachably locking onto the mounting rail of the electrical cabinet. The printer controller is detachably installed on the mounting rail of the electrical cabinet through the guide rail buckle, and the installation position can be adjusted. Moreover, the guide rail buckle facilitates the disassembly of the printer controller, making it convenient for maintenance or replacement. Attached Figure Description

[0020] The technical solution and other beneficial effects of this application will become apparent from the following detailed description of specific embodiments in conjunction with the accompanying drawings.

[0021] Figure 1 This is a schematic diagram of the structure of the detachable printing controller provided in Embodiment 1 of this application.

[0022] Figure 2 This is a schematic diagram of the combined structure of the first housing and the printing driver circuit board provided in Embodiment 1 of this application.

[0023] Figure 3 This is a schematic diagram of the structure of the detachable printing controller provided in Embodiment 2 of this application.

[0024] Figure 4 This is a partially enlarged view of the guide rail buckle provided on the side wall of the first housing, as shown in Embodiment 2 of this application.

[0025] The markings in the diagram are as follows:

[0026] First housing 1, side wall 11, second housing 2, electrical interface 21, printer drive circuit board 3, guide rail buckle 4, fixed snap-fit ​​structure 41, snap-fit ​​protrusion 411, elastic buckle 42, elastic locking tongue 421, mounting frame 422, compression spring 423, outer shell 43. Detailed Implementation

[0027] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0028] In the description of this application, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.

[0029] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication between two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0030] Example 1

[0031] Please see Figure 1 , Figure 2 This application provides a detachable printer controller, including:

[0032] The first housing 1 has a side wall 11;

[0033] The second housing 2 is connected to the first housing 1 to form an accommodating space;

[0034] The printer driver circuit board 3 is disposed within the accommodating space;

[0035] The guide rail buckle 4 is provided on one side of the side wall 11, and the guide rail buckle 4 is adapted to be detachably locked onto the mounting guide rail of the electrical cabinet box.

[0036] Please see Figure 1 The guide rail buckle 4 includes a fixed snap-fit ​​structure 41 and an elastic snap-fit ​​42. The fixed snap-fit ​​structure 41 is provided with a snap-fit ​​protrusion 411, and the elastic snap-fit ​​42 is provided with an elastic locking tongue 421. The snap-fit ​​protrusion 411 and the elastic locking tongue 421 are respectively adapted to snap-fit ​​with the two sides of the mounting guide rail to fix the first housing 1 on the mounting guide rail.

[0037] Please see Figure 1 The guide rail buckle 4 also includes a housing 43, the width of which is equal to the width of the side wall 11. The housing 43 is arranged along the extension direction of the side wall 11. The two ends of the housing 43 are respectively provided with the fixed snap-fit ​​structure 41 and the elastic buckle 42. The fixed snap-fit ​​structure 41 is fixed to the first end of the housing 43, and the elastic buckle 42 is telescopically provided at the second end of the housing 43 through an elastic element.

[0038] Furthermore, the side wall 11 is provided with a groove, and the guide rail buckle 4 is disposed in the groove. The outer surface of the guide rail buckle 4 is flush with the outer surface of the first housing 1.

[0039] Furthermore, the printing drive circuit board 3 is fixed on the first housing 1 or the second housing 2.

[0040] Furthermore, the first housing 1 is U-shaped, and the second housing 2 is inverted U-shaped. The first housing 1 has a side wall 11 on both sides, and the second housing 2 is located between the two side walls 11. Electrical interfaces 21 are provided at both ends of the length direction of the second housing 2, and the electrical interfaces 21 are corresponding to the ports at both ends of the printer drive circuit board 3.

[0041] This application embodiment also provides an electrical cabinet box, the electrical cabinet box including: a box body, at least one mounting rail and the aforementioned removable printer controller, the mounting rail being vertically arranged in the box body, and the removable printer controller being detachably mounted on the mounting rail.

[0042] The detachable printer controller and electrical cabinet provided in this application embodiment have a guide rail buckle 4 provided on the side wall 11 of the first housing 1 of the printer controller. The guide rail buckle 4 is suitable for detachably locking onto the mounting rail of the electrical cabinet. The printer controller is detachably installed on the mounting rail of the electrical cabinet through the guide rail buckle 4, and the installation position can be adjusted. Moreover, the guide rail buckle 4 facilitates the disassembly of the printer controller, making it convenient for maintenance or replacement.

[0043] Example 2

[0044] In Embodiment 2, the difference from Embodiment 1 is that the structure of the guide rail buckle 4 is different.

[0045] For details, please refer to Figure 1 , Figure 2 , Figure 3 This application provides a detachable printer controller, including:

[0046] The first housing 1 has a side wall 11;

[0047] The second housing 2 is connected to the first housing 1 to form an accommodating space;

[0048] The printer driver circuit board 3 is disposed within the accommodating space;

[0049] The guide rail buckle 4 is provided on one side of the side wall 11, and the guide rail buckle 4 is adapted to be detachably locked onto the mounting guide rail of the electrical cabinet box.

[0050] Please see Figure 1 , Figure 3 , Figure 4The guide rail buckle 4 includes a fixed snap-fit ​​structure 41 and an elastic snap-fit ​​42. The fixed snap-fit ​​structure 41 is provided with a snap-fit ​​protrusion 411, and the elastic snap-fit ​​42 is provided with an elastic locking tongue 421. The snap-fit ​​protrusion 411 and the elastic locking tongue 421 are respectively adapted to snap-fit ​​with the two sides of the mounting guide rail to fix the first housing 1 on the mounting guide rail.

[0051] Please see Figure 3 , Figure 4 The fixed snap-fit ​​structure 41 is provided on the side wall 11, and the snap-fit ​​protrusion 411 is integrally formed with the side wall 11. The snap-fit ​​protrusion 411 is formed by stamping and bending the side wall 11, and the elastic buckle 42 is provided corresponding to the snap-fit ​​protrusion 411. By integrally forming the snap-fit ​​protrusion 411 with the side wall 11, the overall thickness of the guide rail buckle 4 can be reduced, and only the elastic buckle 42 needs to be produced separately, which can save production costs.

[0052] Please see Figure 3 , Figure 4 The elastic buckle 42 includes a mounting frame 422 and an elastic locking tongue 421. The elastic locking tongue 421 is telescopically disposed within the mounting frame 422. The mounting frame 422 is mounted on the side wall 11. The elastic locking tongue 421 is located on the side of the mounting frame 422 facing the fixed locking structure 41. The minimum distance between the mounting frame 422 and the locking protrusion 411 is equal to the width of the mounting guide rail of the electrical cabinet box.

[0053] Please see Figure 3 , Figure 4 The elastic buckle 42 further includes:

[0054] A compression spring 423 is disposed within the mounting frame 422, the mounting frame 422 having a receiving groove, one end of the compression spring 423 being connected to the bottom of the receiving groove, and the other end of the compression spring 423 being connected to the elastic locking tongue 421.

[0055] Furthermore, the side wall 11 is provided with a groove, and the guide rail buckle 4 is disposed in the groove. The outer surface of the guide rail buckle 4 is flush with the outer surface of the first housing 1. Disposing the guide rail buckle 4 in the groove and keeping its outer surface flush with the outer surface of the first housing 1 improves aesthetics and ensures a consistent overall width for the printing controller, preventing damage to the guide rail buckle 4 from collisions.

[0056] Furthermore, the printing drive circuit board 3 is fixed on the first housing 1 or the second housing 2.

[0057] Furthermore, the first housing 1 is U-shaped, and the second housing 2 is inverted U-shaped. The first housing 1 has a side wall 11 on both sides, and the second housing 2 is located between the two side walls 11. Electrical interfaces 21 are provided at both ends of the length direction of the second housing 2, and the electrical interfaces 21 are corresponding to the ports at both ends of the printer drive circuit board 3.

[0058] This application embodiment also provides an electrical cabinet box, the electrical cabinet box including: a box body, at least one mounting rail and the aforementioned removable printer controller, the mounting rail being vertically arranged in the box body, and the removable printer controller being detachably mounted on the mounting rail.

[0059] The detachable printer controller and electrical cabinet provided in this application embodiment have a guide rail buckle 4 provided on the side wall 11 of the first housing 1 of the printer controller. The guide rail buckle 4 is suitable for detachably locking onto the mounting rail of the electrical cabinet. The printer controller is detachably installed on the mounting rail of the electrical cabinet through the guide rail buckle 4, and the installation position can be adjusted. Moreover, the guide rail buckle 4 facilitates the disassembly of the printer controller, making it convenient for maintenance or replacement.

[0060] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0061] The above provides a detailed description of a detachable printer controller and electrical cabinet provided in the embodiments of this application. Specific examples have been used to illustrate the principles and implementation methods of this application. The description of the above embodiments is only for the purpose of helping to understand the technical solutions and core ideas of this application. Those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A print controller that is easily detached, characterized by, include: The first housing has side walls; The second housing is connected to the first housing to form an accommodating space; A printer driver circuit board is disposed within the accommodating space; A guide rail clip is provided on one side of the side wall, and the guide rail clip is adapted to be detachably locked onto the mounting guide rail of the electrical cabinet box.

2. The easily detachable print controller of claim 1, wherein, The guide rail buckle includes a fixed snap-fit ​​structure and an elastic snap-fit. The fixed snap-fit ​​structure is provided with a snap-fit ​​protrusion, and the elastic snap-fit ​​is provided with an elastic locking tongue. The snap-fit ​​protrusion and the elastic locking tongue are respectively adapted to snap into the two sides of the mounting guide rail to fix the first housing on the mounting guide rail.

3. The easily detachable print controller of claim 2, wherein, The guide rail buckle also includes an outer shell, the width of which is equal to the width of the side wall. The outer shell is arranged along the extension direction of the side wall. The two ends of the outer shell are respectively provided with the fixed snap-fit ​​structure and the elastic buckle. The fixed snap-fit ​​structure is fixed at the first end of the outer shell, and the elastic buckle is telescopically provided at the second end of the outer shell through an elastic element.

4. The easily detachable print controller of claim 2, wherein, The fixed snap-fit ​​structure is provided on the side wall, the snap-fit ​​protrusion is integrally formed with the side wall, the snap-fit ​​protrusion is formed by stamping and bending the side wall, and the elastic buckle is provided corresponding to the snap-fit ​​protrusion.

5. The easily detachable print controller of claim 4, wherein, The elastic buckle includes a mounting frame and an elastic locking tongue. The elastic locking tongue is retractably disposed within the mounting frame. The mounting frame is mounted on the side wall. The elastic locking tongue is located on the side of the mounting frame facing the fixed locking structure. The minimum distance between the mounting frame and the locking protrusion is equal to the width of the mounting guide rail of the electrical cabinet box.

6. The easily detachable print controller of claim 5, wherein, The elastic buckle also includes: A compression spring is disposed within the mounting frame, the mounting frame having a receiving groove, one end of the compression spring being connected to the bottom of the receiving groove, and the other end of the compression spring being connected to the elastic locking tongue.

7. The easily detachable print controller of claim 1, wherein, The side wall is provided with a groove, and the guide rail buckle is provided in the groove. The outer surface of the guide rail buckle is flush with the outer surface of the first housing.

8. The easily detachable print controller of claim 1, wherein, The printing drive circuit board is fixed on the first housing or the second housing.

9. The easily detachable print controller of claim 1, wherein, The first housing is U-shaped, and the second housing is inverted U-shaped. The first housing has a side wall on each side, and the second housing is located between the two side walls. Electrical interfaces are provided at both ends of the second housing along its length, and the electrical interfaces are corresponding to the ports at both ends of the printer driver circuit board.

10. An electrical cabinet enclosure characterized by, The electrical cabinet includes: a cabinet body, at least one mounting rail, and a removable printer controller as described in any one of claims 1 to 9, wherein the mounting rail is vertically arranged inside the cabinet body, and the removable printer controller is detachably mounted on the mounting rail.

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