Control device

Abstract

The utility model discloses a control device which comprises a connecting seat and a circuit board, the connecting seat comprises a bottom plate and two opposite side plates arranged on the bottom plate, the two side plates are respectively provided with a plurality of clamping ports with different heights, the clamping ports on the two side plates are in one-to-one correspondence, and the clamping ports on the two side plates are in one-to-one correspondence. The two ends of the circuit board can be connected with the two corresponding clamping openings in a clamped mode respectively, and the connecting base is elastic.

Description

Technical Field

[0001] The utility model relates to the technical field of controllers, in particular to a control device. Background Art

[0002] The control device is provided with a circuit board, and the circuit board is provided with a circuit structure for realizing various control functions. The circuit board in the existing control device is mainly fixed inside the housing of the control device by screw locking or a buckle structure. The circuit board installed by screw locking requires additional screws and is inconvenient and inflexible to install, and has high production costs; and the circuit board installed by buckle fixing can achieve screw-free installation, but it is still difficult to flexibly adjust the height position of the circuit board to meet different functional structure requirements. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art and to provide a control device which can flexibly adjust the height position of a circuit board and is easy to install and disassemble.

[0004] According to the control device of the embodiment of the utility model, it includes a connecting seat and a circuit board. The connecting seat includes a base plate and two opposite side plates arranged on the base plate. The two side plates are respectively provided with multiple card interfaces of different heights. The card interfaces on the two side plates correspond to each other one by one. The two ends of the circuit board can be respectively connected with the corresponding two card interfaces, and the connecting seat is elastic.

[0005] According to some embodiments of the present invention, the plurality of card interfaces provided on the same side panel are arranged in sequence and spaced apart in the vertical direction.

[0006] According to some embodiments of the utility model, it also includes a shell, the upper and lower ends of the shell are respectively opened, the shell is detachably sleeved on the connecting seat, the bottom plate of the connecting seat is snap-fitted with the bottom opening of the shell to block the bottom opening of the shell, and also includes an upper cover, the upper cover is snap-fitted with the upper end opening of the shell to block the upper end opening of the shell.

[0007] According to some embodiments of the utility model, the circuit board is provided with a connection terminal, and the upper cover and the outer shell are respectively provided with through holes to facilitate the electrical connection between the connection terminal and the external electrical appliance.

[0008] According to some embodiments of the utility model, a plurality of first bosses are provided around the bottom plate, and a plurality of first snap-in openings that can be snap-fitted with the first bosses are provided on the outer shell.

[0009] According to some embodiments of the utility model, a plurality of grooves are provided around the base plate, and the first bosses are arranged on the corresponding grooves; a plurality of plug-in parts that can be plugged into the corresponding grooves are provided at the lower end of the shell, and the first bayonet is arranged on the corresponding plug-in parts.

[0010] According to some embodiments of the present invention, a plurality of second bosses are provided on the inner wall of the upper end of the shell, and a plurality of second snap-in sockets capable of correspondingly snapping with the second bosses are provided on the side of the upper cover.

[0011] According to some embodiments of the present utility model, a plurality of downwardly extending clamping portions are provided on the side of the upper cover, and the first clamping opening is arranged on the corresponding clamping portions.

[0012] The control device according to the embodiment of the utility model includes at least the following beneficial effects: a plurality of one-to-one corresponding card interfaces are respectively provided on the two side walls of the connecting seat, and the circuit board can be connected with any two opposite card interfaces, which is convenient for the installation and removal of the circuit board, and because the heights of the plurality of card interfaces are different, the height of the circuit board can be flexibly adjusted, thereby adjusting the space below or above the circuit board to install other functional devices of different sizes.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings;

[0015] Figure 1 is a structural diagram of the control device;

[0016] Figure 2 It is an exploded structural diagram of the control device;

[0017] Figure 3 This is the second exploded structure diagram of the control device. DETAILED DESCRIPTION

[0018] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0019] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0020] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0021] Reference Figures 1 to 3 The utility model discloses a control device, including a connection seat and a circuit board 10. The connection seat includes a bottom plate 11 and two opposite side plates 12 arranged on the bottom plate 11. The two side plates 12 are respectively provided with a plurality of card interfaces 13 of different heights. The card interfaces 13 on the two side plates 12 correspond to each other. The two ends of the circuit board 10 can be respectively connected with the two corresponding card interfaces 13. The connection seat is made of elastic plastic material. The two side walls of the connection seat are respectively provided with a plurality of card interfaces 13 corresponding to each other. Since the connection seat is elastic, the circuit board 10 can be connected with any two opposite card interfaces 13, which is convenient for the installation and removal of the circuit board 10. Moreover, since the heights of the plurality of card interfaces 13 are different, the height of the circuit board 10 can be flexibly adjusted, thereby adjusting the space below or above the circuit board 10 to install other functional devices of different sizes.

[0022] Furthermore, the plurality of card interfaces 13 disposed on the same side plate 12 are arranged in sequence and spaced apart in the vertical direction, and each card interface 13 corresponds to a different height, so that the height of the circuit board can be adjusted easily.

[0023] Further, such as Figure 2 As shown, the circuit board 10 also includes a housing 20, the upper and lower ends of the housing 20 are respectively opened, the housing 20 is detachably sleeved on the connection base, the bottom plate 11 of the connection base is engaged with the bottom opening of the housing 20 to block the bottom opening of the housing 20, and also includes an upper cover 30, the upper cover 30 is engaged with the upper end opening of the housing 20 to block the upper end opening of the housing 20. The circuit board 10 is provided with a connection terminal 100, and the upper cover 30 and the housing 20 are respectively provided with through holes 200 to facilitate the connection terminal 100 to be electrically connected to an external electrical appliance.

[0024] like Figure 2 and Figure 3A plurality of first bosses 111 are arranged around the bottom plate 11, and a plurality of first bayonet ports 21 corresponding to and engaging with the first bosses 111 are opened on the housing 20. The structure is simple and convenient for disassembly and installation.

[0025] Furthermore, a plurality of grooves 112 are provided around the base plate 11, and the first bosses 111 are arranged on the corresponding grooves 112; a plurality of plug-in portions 23 which can be plugged into the corresponding grooves 112 are provided at the lower end of the housing 20, and the first bayonet 21 is arranged on the corresponding plug-in portions 23. The plug-in portions 23 and the grooves 112 are plugged in to increase the stability of the connection, and the structure is simple, which is convenient for disassembly and installation.

[0026] Furthermore, a plurality of second bosses 22 are provided on the inner wall of the upper end of the housing 20 , and a plurality of second bayonet holes 32 that can be correspondingly engaged with the second bosses 22 are provided on the side of the upper cover 30 , which has a simple structure and is easy to disassemble and install.

[0027] Furthermore, a plurality of downwardly extending snap-in portions 31 are provided on the side of the upper cover 30 , and the second snap-in portions 32 are provided on corresponding snap-in portions 31 . The snap-in portions 31 facilitate snap-in connection between the second snap-in portions 32 and the second boss 22 .

[0028] It is easy for those skilled in the art to understand that the above preferred embodiments can be freely combined and superimposed without conflict.

[0029] The above are only preferred embodiments of the present invention, and are not intended to limit the patent scope of the present invention. All equivalent structural changes made using the contents of the present invention specification and drawings under the utility model concept, or directly or indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A control device, characterized in that: include: A connecting seat and a circuit board (10), wherein the connecting seat comprises a bottom plate (11) and two side plates (12) arranged on the bottom plate (11) and opposite to each other, wherein the two side plates (12) are respectively provided with a plurality of card interfaces (13) of different heights, wherein the card interfaces (13) on the two side plates (12) correspond to each other one by one, and the two ends of the circuit board (10) can be respectively connected to the two corresponding card interfaces (13), and the connecting seat is elastic.

2. The control device according to claim 1, characterized in that: The plurality of card interfaces (13) arranged on the same side plate (12) are arranged in sequence and spaced apart in the vertical direction.

3. The control device according to claim 1, characterized in that: The invention also comprises a shell (20), wherein the upper and lower ends of the shell (20) are respectively opened, and the shell (20) is detachably sleeved on the connecting seat, and the bottom plate (11) of the connecting seat is snap-fitted with the bottom opening of the shell (20) to block the bottom opening of the shell (20), and further comprises an upper cover (30), wherein the upper cover (30) is snap-fitted with the upper end opening of the shell (20) to block the upper end opening of the shell (20).

4. The control device according to claim 3, characterized in that: The circuit board (10) is provided with a connection terminal (100), and the upper cover (30) and the housing (20) are respectively provided with through holes (200) to facilitate electrical connection between the connection terminal (100) and an external electrical appliance.

5. The control device according to claim 3, characterized in that: A plurality of first bosses (111) are arranged around the bottom plate (11), and a plurality of first snap-in openings (21) capable of correspondingly snapping with the first bosses (111) are provided on the outer shell (20).

6. The control device according to claim 5, characterized in that: The bottom plate (11) is also provided with a plurality of grooves (112) around its periphery, and the first bosses (111) are arranged on the corresponding grooves (112); the lower end of the housing (20) is provided with a plurality of plug-in portions (23) that can be plugged into the corresponding grooves (112), and the first bayonet (21) is arranged on the corresponding plug-in portions (23).

7. The control device according to claim 3, characterized in that: A plurality of second bosses (22) are provided on the inner wall of the upper end of the shell (20), and a plurality of second bayonet ports (32) capable of correspondingly engaging with the second bosses (22) are provided on the side of the upper cover (30).

8. The control device according to claim 7, characterized in that: The side of the upper cover (30) is provided with a plurality of clamping parts (31) extending downwards, and the second clamping openings (32) are arranged on corresponding clamping parts (31).

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