Power supply box convenient for parameter adjustment

Abstract

The utility model discloses a power supply box convenient for parameter adjustment. The power supply box comprises a first box body, a second box body, a control panel and a plurality of adjustable components. The first box body is arranged on the second box body through a detachable structure so as to define a control cavity; a plurality of adjusting windows communicated with the control cavity are arranged on the first box body and / or the second box body; the control panel is arranged in the control cavity, and the controlled equipment is connected to the control panel; the adjustable component is arranged on the control panel and is opposite to the adjusting window, so that the adjustable component can be operated through the adjusting window; by means of the structure, parameters output to the controlled device can be adjusted very conveniently, and use convenience is improved.

Description

Technical Field

[0001] The utility model relates to the field of power boxes, and particularly relates to a power box convenient for adjusting parameters. Background Art

[0002] The power connection box is used for the wiring installation of various devices, can convert the commercial power into the rated working voltage required by electrical equipment, and can bring convenience to customers while meeting safety requirements; in the existing power boxes, such as the power box capable of adjusting electrical parameters disclosed in Chinese Patent CN202221002999X (a driving power box with adjustable electrical parameters), the adjustable components are built into the box body, and the cover plate needs to be opened to operate the adjustable components during adjustment, which has certain inconvenience in use; therefore, there is an urgent need for a power box convenient for adjusting parameters to solve the above problems. Summary of the Utility Model

[0003] The utility model aims to at least solve one of the technical problems existing in the prior art. For this purpose, the utility model provides a power box convenient for adjusting parameters.

[0004] An embodiment of the utility model adopts the following technical solution to solve its technical problems: a power box convenient for adjusting parameters, comprising a first box body, a second box body, a control board and a plurality of adjustable components;

[0005] The first box body is detachably installed on the second box body to enclose a control cavity; a plurality of adjustment windows communicating with the control cavity are arranged on the first box body and / or the second box body;

[0006] The control board is arranged in the control cavity, and the controlled device is connected to the control board;

[0007] The adjustable components are installed on the control board and arranged opposite to the adjustment windows to operate the adjustable components through the adjustment windows.

[0008] As one of the preferred embodiments of the utility model, a wire outlet window communicating with the control cavity is arranged on the first box body and / or the second box body, and a connecting wire passes through the wire outlet window and is connected to the control board.

[0009] As one of the preferred embodiments of the utility model, a plurality of partition ribs are arranged at intervals on the wire outlet window, so that the wire outlet window is divided into a plurality of wire outlet openings, and the connecting wire passes through the wire outlet openings and is connected to the control board.

[0010] As one of the preferred embodiments of the utility model, a limit card slot is arranged on the inner wall of the first box body and / or the second box body, and the control board is inserted into the limit card slot.

[0011] As one of the preferred embodiments of the present utility model, an avoidance groove is provided on the outer wall of the first box body and / or the second box body, and a mounting hole through which a bolt can pass is provided in the avoidance groove for mounting to a mounting position.

[0012] As one of the preferred embodiments of the present utility model, the detachable structure is arranged as a clamping structure.

[0013] As one of the preferred embodiments of the present utility model, the adjustable components are at least arranged as a DIP switch, a potentiometer, an adjustable inductor, an adjustable capacitor or an adjustable resistor.

[0014] The beneficial effects of the present utility model: A power supply box convenient for adjusting parameters, including a first box body, a second box body, a control board and a plurality of adjustable components; the first box body is installed on the second box body through a detachable structure to enclose a control cavity; a plurality of adjustment windows communicating with the control cavity are provided on the first box body and / or the second box body; the control board is arranged in the control cavity, and the controlled device is connected to the control board; the adjustable components are installed on the control board and are arranged opposite to the adjustment windows to operate the adjustable components through the adjustment windows; through the above structure, the parameters output to the controlled device can be adjusted very conveniently, improving the convenience of use. Description of the Drawings

[0015] The above and / or additional aspects and advantages of the present utility model will become apparent and be readily understood from the following description of the embodiments in conjunction with the accompanying drawings, where:

[0016] Figure 1 It is a schematic structural diagram of a power supply box convenient for adjusting parameters;

[0017] Figure 2 It is a first exploded view of a power supply box convenient for adjusting parameters;

[0018] Figure 3 It is a second exploded view of a power supply box convenient for adjusting parameters. Detailed Description of the Embodiments

[0019] This part will describe the specific embodiments of the present utility model in detail. The preferred embodiments of the present utility model are shown in the drawings. The function of the drawings is to supplement the description of the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be understood as a limitation on the protection scope of the present utility model.

[0020] In the description of the present utility model, the meaning of "a plurality of" is more than two. Understandings such as "greater than", "less than", and "exceeding" do not include the original number, and understandings such as "above", "below", and "within" include the original number. If there is a description of "first" and "second", it is only for the purpose of distinguishing technical features and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.

[0021] In the description of the present utility model, it should be understood that when it comes to orientation descriptions, such as the orientations or positional relationships indicated by "upper", "lower", "front", "rear", "left", "right", etc., they are based on the orientations or positional relationships shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation to the present utility model.

[0022] In the present utility model, unless otherwise clearly defined, words such as "arrangement", "installation", and "connection" should be understood in a broad sense. For example, they can be directly connected, or indirectly connected through an intermediate medium; they can be fixedly connected, or detachably connected, and can also be integrally formed; they can be mechanically connected; they can be the communication inside two elements or the interaction relationship between two elements. Those skilled in the art can reasonably determine the specific meanings of the above words in the present utility model in combination with the specific content of the technical solution.

[0023] Refer to Figures 1 to 3 , a power supply box convenient for adjusting parameters, comprising a first box body 10, a second box body 20, a control board 30, and a plurality of adjustable components 40;

[0024] The first box body 10 is installed on the second box body 20 through a detachable structure 50 to enclose a control cavity 51; a plurality of adjustment windows 60 communicating with the control cavity 51 are provided on the first box body 10 and / or the second box body 20;

[0025] The control board 30 is arranged in the control cavity 51, and the controlled device is connected to the control board 30;

[0026] The adjustable components 40 are installed on the control board 30 and are arranged opposite to the adjustment windows 60 to operate the adjustable components 40 through the adjustment windows 60.

[0027] In the present invention, a plurality of groups of limit blocks are arranged on the inner wall of the first box body 10, and each group of limit blocks includes a first limit block and a second limit block arranged at intervals in the height direction, thereby forming a limit groove 11; when assembling, the control board 30 is inserted into the limit groove 11 around the periphery, which can limit the movement of the control board 30 in the first box body 10 and the second box body 20, and the adjustable component 40 on the control board 30 is arranged relative to the adjustment window 60 on the first box body 10, and the adjustable component 40 can be completely accommodated in the adjustment window 60, or At least part of it extends outside the adjustment window 60; then the connecting wires 80 connected to the control board 30 are straightened out one by one and inserted into the wire outlet window 70, and then the second box body 20 and the first box body 10 are inserted after being aligned with each other to complete the assembly; when in use, the electrical parameters of the controlled device are controlled according to the type of adjustable components 40 and the connection relationship of the adjustable components 40 on the control board 30; the advantage of the utility model is that the parameters output to the controlled device can be adjusted very conveniently through the above structure, thereby improving the convenience of use.

[0028] In one embodiment, a wire outlet window 70 connected to the control chamber 51 is provided on the first box body 10 and / or the second box body 20, and the connecting wire 80 is passed through the wire outlet window 70 and connected to the control board 30; further, a plurality of dividing ribs 81 are arranged at intervals on the wire outlet window 70 so that the wire outlet window 70 is divided into a plurality of wire outlet ports 71, and the connecting wire 80 is passed through the wire outlet ports 71 and connected to the control board 30; this arrangement can separate different connecting wires 80, and at the same time can also improve the strength of the first box body 10 and / or the second box body 20 to prevent the wires from falling off.

[0029] In one embodiment, a limit slot 11 is provided on the inner wall of the first box body 10 and / or the second box body 20, and the control board 30 is inserted into the limit slot 11; by cooperating with the snap connection between the first box body 10 and the second box body 20, tool-free assembly of the power box can be achieved.

[0030] In one embodiment, an avoidance groove 90 is provided on the outer wall of the first box body 10 and / or the second box body 20, and a mounting hole 91 for a bolt to pass through is provided in the avoidance groove 90 for installation at the installation position.

[0031] As a preferred embodiment of the detachable structure 50, the detachable structure 50 is configured as a snap-fit ​​structure.

[0032] As a preferred embodiment of the adjustable component 40, the adjustable component 40 is at least configured as a dip switch, a potentiometer, an adjustable inductor, an adjustable capacitor or an adjustable resistor.

[0033] Certainly, the present utility model is not limited to the above-mentioned embodiments. Those skilled in the art can make equivalent deformations or substitutions without departing from the spirit of the present utility model, and these equivalent deformations and substitutions are all included in the scope defined by the claims of this application.

Claims

1. A power supply box that is convenient for adjusting parameters, characterized in that: It includes a first box body (10), a second box body (20), a control board (30) and a number of adjustable components (40); The first box body (10) is installed on the second box body (20) through a detachable structure (50) to enclose a control cavity (51); A number of adjustment windows (60) communicating with the control cavity (51) are provided on the first box body (10) and / or the second box body (20); The control board (30) is arranged in the control cavity (51), and the controlled device is connected to the control board (30); The adjustable component (40) is installed on the control board (30) and is arranged opposite to the adjustment window (60) to operate the adjustable component (40) through the adjustment window (60).

2. The power supply box capable of facilitating parameter adjustment according to claim 1, wherein: An outgoing line window (70) communicating with the control cavity (51) is provided on the first box body (10) and / or the second box body (20), and a connecting line (80) is inserted through the outgoing line window (70) and connected to the control board (30).

3. The power supply box capable of facilitating parameter adjustment according to claim 2, wherein: A number of separating ribs (81) are arranged at intervals on the outgoing line window (70) so that the outgoing line window (70) is divided into a number of outgoing line openings (71), and the connecting line (80) is inserted through the outgoing line openings (71) and connected to the control board (30).

4. A power supply box convenient for adjusting parameters according to claim 1, characterized in that: A limit card slot (11) is provided on the inner wall of the first box body (10) and / or the second box body (20), and the control board (30) is inserted into the limit card slot (11).

5. A power supply box facilitating parameter adjustment according to claim 1, wherein: An avoidance groove (90) is provided on the outer wall of the first box body (10) and / or the second box body (20), and an installation hole (91) through which a bolt can pass is provided in the avoidance groove (90) for installation to an installation position.

6. The power supply box for facilitating parameter adjustment according to claim 1, wherein: The detachable structure (50) is set as a clamping structure.

7. The power supply box convenient for parameter adjustment according to claim 1, characterized in that: The adjustable component (40) is at least set as a DIP switch, a potentiometer, an adjustable inductor, an adjustable capacitor or an adjustable resistor.

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