Long-strip-shaped power supply junction box

Abstract

The utility model discloses a long-strip-shaped power supply junction box, and aims to provide a long-strip-shaped power supply junction box which saves space, facilitates electrical parameter adjustment and can be installed in a long and thin space. The power supply comprises a main body, a power supply cavity and a plurality of wiring cavities are arranged in the main body, the plurality of wiring cavities are respectively arranged at two ends of the power supply cavity, a circuit board, an adjusting module and an adjusting hole are arranged in the power supply cavity, the circuit board is electrically connected with the adjusting module, the adjusting hole corresponds to the adjusting module, and the adjusting module is electrically connected with the circuit board. The main body is provided with a cover plate, and the cover plate covers the power supply cavity and the plurality of wiring cavities. The power supply junction box is applied to the technical field of power supply junction boxes.

Description

Technical Field

[0001] The utility model relates to the technical field of power supply junction boxes, and particularly relates to a strip-shaped power supply junction box. Background Art

[0002] During the wiring process, the power supply junction box can play a role in protecting and connecting wires. However, when installing the power supply junction box, since the power supply junction box is square, it is not convenient to install or even impossible to install in the application scenarios of slender spaces; in addition, the power supply junction box has the function of adjusting electrical parameters. Since the adjustment module of the prior art is installed inside the wiring cavity of the power supply junction box, it not only occupies the space of the wiring cavity but also is not convenient for users to adjust electrical parameters. Summary of the Utility Model

[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a strip-shaped power supply junction box that saves space, is convenient for adjusting electrical parameters, and can be installed in a slender space.

[0004] The technical solution adopted by the utility model is as follows: The utility model includes a main body, a power supply cavity and a plurality of wiring cavities are arranged in the main body, the plurality of wiring cavities are respectively arranged at both ends of the power supply cavity, a circuit board, an adjustment module and an adjustment hole are arranged in the power supply cavity, the circuit board is electrically connected to the adjustment module, the adjustment hole corresponds to the adjustment module, a cover plate is arranged on the main body, and the cover plate covers the power supply cavity and the plurality of wiring cavities.

[0005] Further, the cover plate includes a power supply cavity cover plate and an outer cover plate, the power supply cavity cover plate covers the power supply cavity, and the outer cover plate covers the power supply cavity cover plate and the plurality of wiring cavities.

[0006] Further, the cover plate includes a power supply cavity cover plate and wiring cavity cover plates with the same number as the wiring cavities, and the power supply cavity cover plate and the wiring cavity cover plates respectively cover the power supply cavity and the wiring cavities.

[0007] Further, the adjustment hole communicates with the power supply cavity cover plate.

[0008] Further, the adjustment hole communicates with the wiring cavity.

[0009] Further, a waterproof pad located in the main body is arranged on the cover plate.

[0010] Further, the cover plate is connected to the main body by one of screw connection, rotational connection or snap connection.

[0011] Further, clamping positions are arranged on both sides of the main body, and buckles matched with the clamping positions are arranged on both sides of the cover plate.

[0012] Furthermore, the number of the power supply cavities is at least one, the number of the wiring cavities is at least two, and a partition board is provided between the power supply cavity and the adjacent wiring cavity; a wire protection sleeve is arranged on the partition board, a wire hole is formed in the wire protection sleeve, and the wire hole communicates between the power supply cavity and the adjacent wiring cavity.

[0013] Furthermore, first knockout holes are arranged on a plurality of the wiring cavities; side plates are arranged on both sides of the main body, and second knockout holes and mounting holes are arranged on the side plates.

[0014] The beneficial effects of the utility model are as follows:

[0015] Compared with the deficiencies of the prior art, in the utility model, by arranging a plurality of wiring cavities at both ends of the power supply cavity, the main body can be in a long strip shape, so that the long strip-shaped power supply wiring box can be conveniently installed in a slender space; moreover, since the adjustment module is arranged in the power supply cavity, it can avoid occupying the installation space of the wiring cavity, and can avoid being affected by the cables in the wiring cavity when adjusting electrical parameters, so that the utility model has the advantages of saving space, being convenient for adjusting electrical parameters and being able to be installed in a slender space. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model, and for those of ordinary skill in the art, other drawings can be obtained based on the structures shown in these drawings without creative efforts.

[0017] Figure 1 It is a three-dimensional structural schematic diagram of Embodiment 1 of the present utility model;

[0018] Figure 2 It is an exploded schematic diagram of Embodiment 1 of the present utility model;

[0019] Figure 3 It is an internal structural schematic diagram of Embodiment 1 of the present utility model;

[0020] Figure 4 It is an internal structural schematic diagram of Embodiment 2 of the present utility model;

[0021] Figure 5 It is a three-dimensional structural schematic diagram of Embodiment 3 of the present utility model;

[0022] Figure 6 It is an exploded schematic diagram of Embodiment 3 of the present utility model;

[0023] Figure 7It is a schematic three-dimensional structure diagram of the fourth embodiment of the present utility model;

[0024] Figure 8 It is a schematic internal structure diagram of the fourth embodiment of the present utility model.

[0025] The reference numerals are as follows:

[0026] 1. Main body; 2. Power supply chamber; 3. Wiring chamber; 4. Outer cover plate; 5. Circuit board; 6. Adjustment module; 7. Adjustment hole; 8. Cover plate; 9. Power supply chamber cover plate; 10. Wiring chamber cover plate; 11. Waterproof pad; 12. Clamping position; 13. Buckle; 15. First knockout hole; 16. Partition board; 17. Cable protection sleeve; 18. Wire hole; 19. Side plate; 20. Second knockout hole; 21. Mounting hole.

[0027] The realization of the purpose, functional features and advantages of the present utility model will be further described with reference to the embodiments and the accompanying drawings. Specific embodiments

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0029] It should be noted that all directional indications in the embodiments of the present utility model, such as up, down, left, right, front, back, clockwise, counterclockwise, etc., are only used to explain the relative positional relationship and movement conditions between components in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0030] In addition, the descriptions involving "first", "second", etc. in the present utility model are only for descriptive purposes, and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present utility model.

[0031] Embodiment 1:

[0032] As Figures 1 to 3As shown, in this embodiment, the utility model includes a main body 1, a power supply chamber 2 and a plurality of wiring chambers 3 are arranged in the main body 1, the plurality of wiring chambers 3 are respectively arranged at both ends of the power supply chamber 2, a circuit board 5, an adjustment module 6 and an adjustment hole 7 are arranged in the power supply chamber 2, the circuit board 5 is electrically connected to the adjustment module 6, the adjustment hole 7 corresponds to the adjustment module 6, a cover plate 8 is arranged on the main body 1, and the cover plate 8 covers the power supply chamber 2 and the plurality of wiring chambers 3.

[0033] Compared with the deficiencies of the prior art, in the utility model, by arranging the plurality of wiring chambers 3 at both ends of the power supply chamber 2, the main body 1 can be in a strip shape, so that the strip-shaped power connection box can be easily installed in a slender space; moreover, since the adjustment module 6 is arranged in the power supply chamber 2, it can avoid occupying the installation space of the wiring chamber 3 and can avoid being affected by the cables in the wiring chamber 3 when adjusting electrical parameters, so that the utility model has the advantages of saving space, being convenient for adjusting electrical parameters and being able to be installed in a slender space.

[0034] In this embodiment, the cover plate 8 includes a power supply chamber cover plate 9 and an outer cover plate 4, the power supply chamber cover plate 9 covers the power supply chamber 2, and the outer cover plate 4 covers the power supply chamber cover plate 9 and the plurality of wiring chambers 3; a waterproof pad 11 located in the main body 1 is arranged on the cover plate 8. Specifically, the waterproof pad 11 covers the outer cover plate 4 and is located in the main body 1 to have a waterproof effect.

[0035] In this embodiment, the adjustment hole 7 communicates with the power supply chamber cover plate 9. Specifically, by connecting the adjustment hole 7 to the power supply chamber cover plate 9, the adjustment module 6 can be directly adjusted through the adjustment hole 7 only after opening the outer cover plate 4.

[0036] In this embodiment, the cover plate 8 is connected to the main body 1 by one of screw connection, rotational connection or snap connection; clamping positions 12 are arranged on both sides of the main body 1, and clamping buckles 13 matched with the clamping positions 12 are arranged on both sides of the cover plate 8. Specifically, through the cooperation of the clamping positions 12 and the clamping buckles 13, the cover plate 8 can be snap-connected to the main body 1 to cover the power supply chamber 2 and the wiring chambers 3.

[0037] In this embodiment, the number of the power supply cavities 2 is at least one, the number of the wiring cavities 3 is at least two, and a partition plate 16 is provided between the power supply cavity 2 and the adjacent wiring cavity 3; a wire protection sleeve 17 is provided on the partition plate 16, a wire hole 18 is formed on the wire protection sleeve 17, and the wire hole 18 communicates between the power supply cavity 2 and the adjacent wiring cavity 3; a first knockout hole 15 is provided on each of the plurality of wiring cavities 3; side plates 19 are provided on both sides of the main body 1, and a second knockout hole 20 and a mounting hole 21 are provided on the side plates 19. Specifically, the wire protection sleeve 17 is installed on the partition plate 16, so that the cable can pass through the wire hole 18 communicating between the power supply cavity 2 and the adjacent wiring cavity 3 to achieve electrical connection; in addition, through the arrangement of the first knockout hole 15 and the second knockout hole 20, it is used for the cable to pass through.

[0038] Embodiment Two:

[0039] The difference between Embodiment Two and Embodiment One is that the connection position of the adjustment hole 7 in Embodiment Three is different, specifically as follows:

[0040] As Figure 4 shown, in this embodiment, the adjustment hole 7 communicates with the wiring cavity 3. Specifically, when the electrical parameters need to be adjusted, after opening the outer cover plate 4, the adjustment module 6 located in the power supply cavity 2 is adjusted through the adjustment hole 7 located in the wiring cavity 3.

[0041] Embodiment Three:

[0042] The difference between Embodiment Three and Embodiment One is that the specific structure of the cover plate 8 in Embodiment Three is different, specifically as follows:

[0043] As Figures 5 to 6 shown, in this embodiment, the cover plate 8 includes a power supply cavity cover plate 9 and wiring cavity cover plates 10 having the same number as the wiring cavities 3, and the power supply cavity cover plate 9 and the wiring cavity cover plates 10 respectively cover the power supply cavity 2 and the wiring cavities 3. Specifically, since the cover plate 8 includes the power supply cavity cover plate 9 and the wiring cavity cover plates 10 having the same number as the wiring cavities 3, both the power supply cavity 2 and the wiring cavities 3 can be independently opened.

[0044] In this embodiment, the adjustment hole 7 communicates with the power supply cavity cover plate 9. Specifically, by communicating the adjustment hole 7 with the power supply cavity cover plate 9, the adjustment module 6 can be directly adjusted through the adjustment hole 7 without opening the cover plate 8, so as to further facilitate the adjustment of the electrical parameters.

[0045] In this embodiment, a waterproof pad 11 located in the main body 1 is provided on the cover plate 8. Specifically, the waterproof pad 11 is provided on the wiring cavity cover plate 10 and can cover the wiring cavity 3 to have a waterproof effect.

[0046] Example 4:

[0047] The difference between Example 4 and Example 3 lies in that the connection position of the adjustment hole 7 in Example 4 is different, specifically as follows:

[0048] As Figures 7 to 8 shown, in this embodiment, the adjustment hole 7 communicates with the wiring cavity 3. Specifically, when the electrical parameters need to be adjusted, after opening the wiring cavity cover plate 10 on the wiring cavity 3 that communicates with the adjustment hole 7, the adjustment module 6 located in the power supply cavity 2 is adjusted through the adjustment hole 7 located in the wiring cavity 3. This adjustment method can achieve the adjustment of electrical parameters without opening the power supply cavity cover plate 9.

[0049] The above are only the preferred embodiments of the present invention, and do not limit the patent scope of the present invention. Any equivalent structural transformation made under the inventive concept of the present invention by using the content of the specification and drawings of the present invention, or direct / indirect application in other related technical fields, is included in the patent protection scope of the present invention.

Claims

1. A long strip power junction box, characterized in that: The invention comprises a main body (1), wherein a power cavity (2) and a plurality of wiring cavities (3) are arranged in the main body (1), wherein the plurality of wiring cavities (3) are arranged at two ends of the power cavity (2), wherein a circuit board (5), an adjustment module (6) and an adjustment hole (7) are arranged in the power cavity (2), wherein the circuit board (5) is electrically connected to the adjustment module (6), and the adjustment hole (7) corresponds to the adjustment module (6), and wherein a cover plate (8) is arranged on the main body (1), and wherein the cover plate (8) covers the power cavity (2) and the plurality of wiring cavities (3).

2. The long strip power junction box according to claim 1, characterized in that: The cover plate (8) comprises a power cavity cover plate (9) and an outer cover plate (4), wherein the power cavity cover plate (9) covers the power cavity (2), and the outer cover plate (4) covers the power cavity cover plate (9) and the plurality of wiring cavities (3).

3. The long strip power junction box according to claim 1, characterized in that: The cover plate (8) comprises a power cavity cover plate (9) and a wiring cavity cover plate (10) the same number as the wiring cavity (3); the power cavity cover plate (9) and the wiring cavity cover plate (10) are respectively covered on the power cavity (2) and the wiring cavity (3).

4. A strip-shaped power junction box according to claim 2 or 3, characterized in that: The adjustment hole (7) is connected to the power cavity cover plate (9).

5. A strip-shaped power junction box according to claim 2 or 3, characterized in that: The adjustment hole (7) is connected to the wiring cavity (3).

6. A strip-shaped power junction box according to claim 2 or 3, characterized in that: The cover plate (8) is provided with a waterproof pad (11) located in the main body (1).

7. A strip-shaped power junction box according to claim 2 or 3, characterized in that: The cover plate (8) is connected to the main body (1) by means of a threaded connection, a rotational connection or a clamping connection.

8. The strip-shaped power junction box according to claim 7, characterized in that: Both sides of the main body (1) are provided with snap positions (12), and both sides of the cover plate (8) are provided with snap buckles (13) that cooperate with the snap positions (12).

9. The strip-shaped power junction box according to claim 8, characterized in that: The number of the power supply cavity (2) is at least one, the number of the wiring cavity (3) is at least two, the power supply cavity (2) and the adjacent wiring cavity (3) are separated by an isolation plate (16); a wire protection sleeve (17) is provided on the isolation plate (16), a wire hole (18) is opened on the wire protection sleeve (17), and the wire hole (18) is connected between the power supply cavity (2) and the adjacent wiring cavity (3).

10. The long strip power junction box according to claim 1, characterized in that: A first knock-out hole (15) is provided on each of the plurality of wiring chambers (3); side panels (19) are provided on both sides of the main body (1), and a second knock-out hole (20) and a mounting hole (21) are provided on the side panels (19).

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