Power driving box

Abstract

The utility model discloses a power supply driving box, which comprises a driving box body, two ends of the driving box body are respectively provided with a protective plug, the driving box body comprises an inner shell, the inner shell is provided with an installation cavity, a dial switch is installed in the installation cavity, the inner shell is provided with an opening, the inner shell is detachably provided with an outer shell, and the outer shell is provided with a protective plug. The outer shell is provided with an operation window, and when the outer shell is installed on the inner shell, the opening and the operation window are overlapped so that the dial switch can be exposed. The opening is formed in the inner shell, the operation window is formed in the outer shell, and when the outer shell is installed on the inner shell, the opening and the operation window are overlapped to expose the dial switch, so that the dial switch can be directly toggled during use, the cover body does not need to be opened in the whole process, and power lines do not need to be combed again; and the operation process is simplified.

Description

Technical Field

[0001] The utility model particularly relates to a power drive box. Background Art

[0002] The power drive box includes a drive box body, with protective plugs provided at both ends of the drive box body. The protective plug includes a bottom wall and side walls, which together enclose a storage space. The protective plug is provided with a cover body adapted to the storage space, and the cover body is connected to the side walls via a snap-fit ​​structure. Existing dial switches are placed in the storage space. When the dial switch is toggled, the connection between the cover body and the side walls must be released before the dial switch is exposed. After the operation is completed, the cover body must be closed, which is very cumbersome. In addition, the protective plug is provided with a lead hole for the power cord to pass through. After the cover body is closed, the power cord is organized and limited. Therefore, when the cover body is opened during the toggle switch process, the power cord may need to be organized again. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems in the prior art. To this end, the utility model proposes a power drive box.

[0004] In order to solve the above-mentioned technical problems, the present invention adopts the following technical solutions:

[0005] A power drive box comprises a drive box body, with protective plugs respectively provided at both ends of the drive box body, the drive box body comprising an inner shell, a mounting cavity provided on the inner shell, a dial switch installed in the mounting cavity, an opening provided on the inner shell, an outer shell detachably mounted on the inner shell, an operation window provided on the outer shell, when the outer shell is mounted on the inner shell, the opening overlaps with the operation window to expose the dial switch; the protective plug comprises side walls and a bottom wall, the side walls and the bottom wall are arranged to form an accommodating space, a stop block is provided on the bottom wall, a cover body is hingedly provided on the side wall, a limiting groove is provided on the inner shell, and when the protective plug is sleeved on the drive box body, the stop block is clamped on the limiting groove.

[0006] Preferably, a card block is provided on the side wall of the outer shell, and a card slot for the card block to be engaged is provided on the inner shell.

[0007] Preferably, the accommodating space is provided with a platform at one end away from the driving box body.

[0008] Preferably, a lead hole for a power line to pass through is provided between the side wall and the cover body.

[0009] Preferably, a slot is provided on the cover body, and a positioning post is provided on the bottom wall. When the cover body is closed, the positioning post is inserted into the slot.

[0010] Preferably, mutually symmetrical engaging grooves are provided on the upper surface of the platform and the lower surface of the cover.

[0011] The beneficial effects of the utility model are:

[0012] The present application provides an opening on the inner shell and an operation window on the outer shell. When the outer shell is installed on the inner shell, the opening and the operation window overlap to expose the dip switch, so when in use, you can directly dial the dip switch. During the whole process, there is no need to open the cover body or to comb the power cord again, which simplifies the operation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0014] Figure 1 This is a schematic diagram of the structure of a power drive box of this application Figure 1 ;

[0015] Figure 2 This is a schematic diagram of the structure of a power drive box of this application Figure 2 ;

[0016] Figure 3 This is a schematic diagram of the structure of a power drive box of this application Figure 3 ;

[0017] Figure 4 This is a schematic diagram of the structure of a power drive box of this application Figure 4 . DETAILED DESCRIPTION

[0018] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar numbers throughout represent the same or similar elements or elements with the same or similar functions.

[0019] The orientation shown in the drawings cannot be understood as limiting the specific protection scope of the present invention. It is only for reference and understanding of the preferred embodiments. The product components shown in the drawings can be changed in position, increased in number, or simplified in structure.

[0020] The “connection” described in the specification and the mutual “connection” relationship of the components shown in the drawings may be understood as a fixed connection, a detachable connection, or an integral connection; it may be a direct connection or a connection through an intermediate medium. Those skilled in the art may understand the connection relationship according to the specific circumstances and may derive different implementation methods in an appropriate manner by means of screwing, riveting, welding, snapping, or splicing.

[0021] For the directional words such as up, down, left, right, top, and bottom described in the specification and the directions shown in the drawings, the components may be in direct contact or in contact through other features between them; for example, "above" can mean directly above or obliquely above, or it simply means higher than other objects; other directions can also be understood by analogy.

[0022] The materials used to make the parts with solid shapes shown in the specification and the drawings may be metal materials, non-metal materials, or other synthetic materials; the mechanical processing techniques used for the parts with solid shapes may be stamping, forging, casting, wire cutting, laser cutting, injection molding, CNC milling, 3D printing, machining, etc.; ordinary technicians in this field can adaptively select or combine them according to different processing conditions, costs, and precision, but are not limited to the above-mentioned materials and manufacturing processes.

[0023] A power drive box, referring to Figures 1-4 , includes a drive box body 1, and protective plugs 2 are respectively provided at both ends of the drive box body 1, the drive box body 1 includes an inner shell 3, the inner shell 3 is provided with a mounting cavity 4, a dial switch 5 is installed in the mounting cavity 4, the inner shell 3 is provided with an opening 6, the inner shell 3 is detachably mounted with an outer shell 7, the outer shell 7 is provided with an operation window 8, when the outer shell 7 is mounted on the inner shell 3, the opening 6 overlaps with the operation window 8 to expose the dial switch 5; the protective plug 2 includes side walls 81 and a bottom wall 82, the side walls 81 and the bottom wall 82 are surrounded to form an accommodating space, the bottom wall 82 is provided with a stop block 83, the side wall 81 is hingedly provided with a cover body 84, and a limiting groove 85 is provided on the inner shell 3. When the protective plug 2 is sleeved on the drive box body 1, the stop block 83 is snapped into the limiting groove 85.

[0024] Furthermore, a clamping block 71 is provided on the side wall of the outer shell 7 , and a clamping slot 31 for the clamping block 71 to be engaged is provided on the inner shell 3 .

[0025] Furthermore, a platform 9 is provided at one end of the accommodating space away from the driving box body 1 .

[0026] Furthermore, a lead hole 10 for a power line to pass through is provided between the side wall 81 and the cover 84 .

[0027] Furthermore, a slot 841 is provided on the cover 84 , and a positioning post 821 is provided on the bottom wall 82 . When the cover 84 is closed, the positioning post 821 is inserted into the slot 841 .

[0028] Furthermore, mutually symmetrical engagement grooves 101 are provided on the upper surface of the platform 9 and the lower surface of the cover 84 .

[0029] The working principle of this utility model is:

[0030] like Figure 1 and Figure 4 As shown, a dip switch 5 is placed in the mounting cavity 4 of the inner shell 3. At this time, the upper end of the dip switch 5 extends out of the opening 6. When the clamping block 71 of the outer shell 7 is clamped on the clamping groove 31 of the inner shell 3, the opening 6 overlaps with the operation window 8. The upper end of the dip switch 5 passes through the opening 6 and extends out of the operation window 8. With this arrangement, when the dip switch 5 needs to be dialed, the switch can be directly dialed without opening the cover 84. The operation process is very simple.

[0031] On the basis of the above technical solution, in order to enhance the practicality of the driving power box, the present application arranges the protective plug 2 to be installed in a detachable manner from the driving box body 1. The specific implementation method is: the protective plug 2 is sleeved on the end of the driving box body 1, so that one end of the inner shell 3 extends into the accommodating space of the protective plug 2, and then the stop block 83 on the bottom wall 82 of the protective plug 2 is engaged with the limiting groove 85 to achieve limiting, and the cover body 84 is covered, thereby completing the installation of the protective plug 2; if it needs to be disassembled, it is only necessary to move the stop block 83 out of the limiting groove 85 to easily achieve the disassembly of the protective plug 2 and the driving box body 1.

[0032] On the basis of the above technical solution, in order to prevent the driver box body 1 from being pushed out of the protective plug 2 due to excessive force, the present application provides a platform 9 on the bottom wall 82. When the end of the driver box body 1 extends into the accommodating space and abuts against the platform 9, it indicates that it is installed in place. On this basis, regarding the connection method between the cover body 84 and the side wall 81, the cover body 84 and the side wall 81 are hingedly arranged. When the cover body 84 is closed, the positioning column 821 on the platform 9 is inserted into the slot 841. The positioning column 821 and the slot 841 can be fixedly connected by screws.

[0033] In order to prevent the power cord from being subjected to excessive force in the accommodating space and causing poor contact, the present application provides mutually symmetrical engaging grooves 101 on the upper surface of the platform 9 and the lower surface of the cover body 84. The power cord passes through the lead hole 10 provided between the cover body 84 and the platform 9 into the accommodating space, and the engaging groove 101 fixes the power cord.

[0034] In the above technology, the protective plug 2 is set to be detachably connected to the driver box body 1. When the protective plug 2 is installed on the driver box body 1, the driving power box can be installed on the outside of the matching electrical appliance, such as outside the lamp housing 7; when the protective plug 2 is removed, the driving power box can be built into the lamp. This design makes it more flexible in use.

[0035] The present application provides an opening on the inner shell and an operation window on the outer shell. When the outer shell is installed on the inner shell, the opening and the operation window overlap to expose the dip switch, so when in use, you can directly dial the dip switch. During the whole process, there is no need to open the cover body or to comb the power cord again, which simplifies the operation process.

[0036] Although the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art from this disclosure that various changes or modifications may be made to the present invention without departing from the principles and spirit of the present invention as defined in the claims. Therefore, the detailed description of the disclosed embodiments is intended to illustrate rather than limit the present invention, which shall be defined by the claims.

Claims

1. A power drive box, characterized in that: The invention comprises a driving box body (1), and protective plugs (2) are respectively provided at both ends of the driving box body (1); the driving box body (1) comprises an inner shell (3), an installation cavity (4) is provided on the inner shell (3), a dial switch (5) is installed in the installation cavity (4), an opening (6) is provided on the inner shell (3), an outer shell (7) is detachably installed on the inner shell (3), an operating window (8) is provided on the outer shell (7), and when the outer shell (7) is installed on the inner shell (3), the opening (6) is in contact with the inner shell (3). The operation window (8) overlaps to expose the dial switch (5); the protective plug (2) includes a side wall (81) and a bottom wall (82); the side wall (81) and the bottom wall (82) are arranged to form an accommodating space; a stop block (83) is provided on the bottom wall (82); a cover body (84) is hingedly provided on the side wall (81); a limiting groove (85) is provided on the inner shell (3); when the protective plug (2) is sleeved on the drive box body (1), the stop block (83) is clamped on the limiting groove (85).

2. A power drive box according to claim 1, characterized in that: A clamping block (71) is provided on the side wall of the outer shell (7), and a clamping slot (31) for clamping the clamping block (71) is provided on the inner shell (3).

3. A power drive box according to claim 1, characterized in that: The accommodating space is provided with a platform (9) at one end away from the driving box body (1).

4. A power drive box according to claim 1, characterized in that: A lead hole (10) for a power line to pass through is provided between the side wall (81) and the cover body (84).

5. A power drive box according to claim 1, characterized in that: The cover body (84) is provided with a slot (841), and the bottom wall (82) is provided with a positioning column (821). When the cover body (84) is closed, the positioning column (821) is inserted into the slot (841).

6. A power drive box according to claim 3, characterized in that: Mutually symmetrical engagement grooves (101) are provided on the upper surface of the platform (9) and the lower surface of the cover (84).

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