Split electrical switch box

Abstract

The utility model relates to electrical switch box field discloses a split type electrical switch box, including base plate, the front side of base plate is inserted with box body, the front side of base plate is provided with the slot, the inside of slot is provided with buckle slot, the rear side of box body is provided with buckle assembly, fix box body to base plate through buckle assembly, the bottom side of base plate and box body all is provided with two threading hole, the front side of base plate is provided with sealing assembly, carry out sealing to threading hole through sealing assembly, the front side of box body is provided with the box cover for closing box body, the front side of box body is provided with switch. In the utility model, make box body convenient to dismantle, make staff convenient for its replacement or maintenance, improve the convenience of switch box, and improve the sealing effect of threading hole, and then improve the sealing effect of switch box.

Description

Technical Field

[0001] This utility model relates to the field of electrical switch boxes, and in particular to a split-type electrical switch box. Background Technology

[0002] An electrical switch box is a device used to install and protect electrical switching equipment. It is typically made of insulating material and has a certain level of protection to prevent dust, moisture, and other contaminants from entering, ensuring the normal operation of internal electrical components. Its function is to provide a safe and stable installation environment for electrical switches, isolating them from the outside environment and preventing safety hazards caused by accidental contact or electrical faults. Simultaneously, it also organizes and protects electrical wiring, making the wiring layout more standardized and tidy, facilitating installation, maintenance, and repair. It is widely used in various building electrical systems and industrial electrical equipment.

[0003] However, the current electrical switch boxes have the following defects: First, they are inconvenient to disassemble. After the box is installed, it is difficult to disassemble it quickly, which is not conducive to the replacement or maintenance by the staff and reduces the convenience of use; Second, the sealing effect of the wiring holes is poor, resulting in poor overall sealing performance of the switch box, which makes it easy for dust, moisture and other substances to enter the box and affect the normal operation of electrical components.

[0004] In response to this technical problem, this application proposes a split-type electrical switch box. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a split-type electrical switch box. This design aims to make the box easy to disassemble, facilitating replacement or maintenance by staff, improving the convenience of the switch box, and enhancing the sealing effect of the wiring holes, thereby improving the overall sealing performance of the switch box.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A split-type electrical switch box includes a base plate, a box body inserted into the front side of the base plate, a slot formed on the front side of the base plate, a snap-fit ​​groove formed inside the slot, a snap-fit ​​assembly provided on the rear side of the box body to fix the box body to the base plate, two wire holes formed on the bottom sides of both the base plate and the box body, a sealing assembly provided on the front side of the base plate to seal the wire holes, a box cover for closing the box body on the front side of the box body, and a switch provided on the front side of the box body.

[0008] Furthermore, the buckle assembly includes two through slots formed inside the box body, with an insert plate fixedly connected inside the through slots, and a ramp connected to the rear end of the insert plate via a torsion spring.

[0009] Furthermore, a snap-fit ​​block is fixedly connected to one side of the inclined plate, the snap-fit ​​block engages inside the snap-fit ​​groove, and both the inclined plate and the insert plate are inserted into the slot.

[0010] Furthermore, the front end of the insert plate is connected to a limiting plate via a torsion spring, and one side of the limiting plate abuts against one side of the inclined plate.

[0011] Furthermore, the sealing assembly includes two sealing rings disposed on the front side of the housing, and an inflation ring is provided on the outer wall of the sealing rings.

[0012] Furthermore, an inflation tube is fixedly connected to the left side of the front side of the inflation ring, and a one-way valve is provided inside the inflation tube. An exhaust pipe is fixedly connected to the right side of the front side of the inflation ring.

[0013] Furthermore, a sliding groove is fixedly connected to the front side of the box body, and a sliding strip is fixedly connected to the outer wall of the box cover, with the sliding strip inserted into the inside of the sliding groove.

[0014] This utility model has the following beneficial effects:

[0015] 1. In this utility model, by inserting the inclined plate and the insert plate into the slot, and using a torsion spring to make the inclined plate press the buckle block against the buckle groove, and using a limiting plate to limit the inclined plate to prevent the inclined plate from being accidentally pulled out, the buckle block fixes the inclined plate and the insert plate in the slot through the buckle groove, thereby fixing the box body to the base plate, making the box body easy to disassemble, convenient for workers to replace or maintain, and improving the convenience of the switch box.

[0016] 2. In this utility model, the air ring is inflated by an air tube, which causes the air ring to expand and squeeze the sealing ring, making the sealing ring and the wire tightly contact, filling the gaps, and achieving the effects of waterproofing and dustproofing. This improves the sealing effect of the wire hole and thus improves the sealing effect of the switch box. Attached Figure Description

[0017] Figure 1 This is a perspective view of a split-type electrical switch box proposed in this utility model;

[0018] Figure 2 This is a schematic diagram of the substrate structure of a split-type electrical switch box proposed in this utility model;

[0019] Figure 3 This is a schematic diagram of the box structure of a split-type electrical switch box proposed in this utility model;

[0020] Figure 4 This is a rear view of the body of a split-type electrical switch box proposed in this utility model;

[0021] Figure 5 This is a schematic diagram of the cover structure of a split-type electrical switch box proposed in this utility model;

[0022] Figure 6 This is a schematic diagram of the internal structure of the slot of a split-type electrical switch box proposed in this utility model;

[0023] Figure 7 This is a schematic diagram of the air ring structure of a split-type electrical switch box proposed in this utility model.

[0024] Legend:

[0025] 1. Base plate; 2. Box body; 3. Box cover; 4. Slide groove; 5. Slot; 6. Snap-on slot; 7. Wire hole; 8. Switch; 9. Inclined plate; 10. Limiting plate; 11. Inflation ring; 12. Insert plate; 13. Snap-on block; 14. Slide bar; 15. Sealing ring; 16. Inflation pipe; 17. Exhaust pipe; 18. One-way valve. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Reference Figures 1-3 This utility model provides an embodiment of a split-type electrical switch box, including a base plate 1, a box body 2 inserted into the front side of the base plate 1, a slot 5 formed on the front side of the base plate 1, a snap-fit ​​groove 6 formed inside the slot 5, two wire holes 7 formed on the bottom sides of both the base plate 1 and the box body 2, through which wires can be connected to a switch 8, a cover 3 for closing the box body 2 is provided on the front side of the box body 2, and a switch 8 is provided on the front side of the box body 2. (Refer to...) Figure 2 , Figure 4 and Figure 6The box body 2 has two through slots inside, and an insert plate 12 is fixedly connected inside the through slots. The rear end of the insert plate 12 is connected to a ramp 9 via a torsion spring. A latching block 13 is fixedly connected to one side of the ramp 9. The latching block 13 engages inside the latching slot 6. Both the ramp 9 and the insert plate 12 are inserted into the slot 5. The front end of the insert plate 12 is connected to a limit plate 10 via a torsion spring. One side of the limit plate 10 abuts against one side of the ramp 9. By connecting the ramp 9 and the insert plate 12... Insert the 2 into the slot 5 so that the latching block 13 engages with the latching groove 6, thereby fixing the inclined plate 9 and the insert plate 12 in the slot 5 through the latching groove 6, and then fixing the box body 2 to the base plate 1. Press the inclined plate 9 to disengage the latching block 13 from the latching groove 6. The torsion spring makes the inclined plate 9 press the latching block 13 against the latching groove 6, and the limiting plate 10 limits the inclined plate 9 to prevent the inclined plate 9 from being accidentally moved.

[0028] Reference Figure 2 and Figure 7 Two sealing rings 15 are provided on the front side of the box body 2. An inflation ring 11 is provided on the outer wall of each sealing ring 15. The inflation ring 11 compresses the sealing ring 15, ensuring it maintains tight contact with the connecting wire, filling gaps, and achieving waterproofing and dustproofing. This improves the sealing effect of the wire hole 7. Deflating the inflation ring 11 reduces the pressure on the sealing ring 15, providing some adjustability. An inflation tube 16 is fixedly connected to the left front side of the inflation ring 11, and a one-way valve 18 is installed inside the inflation tube 16. An exhaust pipe 17 is fixedly connected to the right front side of the inflation ring 11. Both the exhaust pipe 17 and the inflation tube 16 are equipped with sealing caps to prevent air leakage. The inflation tube 16 inflates the inflation ring 11, and the one-way valve 18 prevents backflow of gas. The exhaust pipe 17 deflates the inflation ring 11. (Refer to...) Figure 1 , Figure 3 and Figure 5 The front side of the box body 2 is fixedly connected to a slide groove 4, and the outer wall of the box cover 3 is fixedly connected to a slide strip 14. The slide strip 14 is inserted into the inside of the slide groove 4. The box cover 3 is installed on the box body 2 by inserting the slide strip 14 into the slide groove 4.

[0029] Working principle: First, the base plate 1 is fixed to the wall with bolts or other fasteners. Then, the limiting plate 10 is rotated so that it is tightly attached to the insert plate 12. Next, the insert plate 12 and the inclined plate 9 are inserted into the slot 5. During the insertion of the insert plate 12 and the inclined plate 9 into the slot 5, the inclined plate 9 will be squeezed by the slot 5, causing the inclined plate 9 to rotate. This causes the inclined plate 9 to drive the latching block 13 to rotate. When the inclined plate 9 and the insert plate 12 are fully inserted into the slot 5, the inclined plate 9 will rotate under the action of the torsion spring, thereby pressing the latching block 13 against the latching groove 6. The limiting plate 10 limits the inclined plate 9 to prevent it from being accidentally pulled out. This fixes the inclined plate 9 and the insert plate 12 in the slot 5, and then fixes the box 2 to the base plate 1. Finally, the switch 8 is installed on the box 2, and the connection is made... The wire passes through the wire hole 7 and is then connected to the switch 8. The air ring 11 is then inflated through the air tube 16, causing it to expand and press against the sealing ring 15. This ensures that the sealing ring 15 makes tight contact with the wire, filling any gaps and achieving waterproofing and dustproofing, thus improving the sealing effect of the wire hole 7. Afterward, the cover 3 is installed onto the box body 2 by inserting the slide bar 14 into the slide groove 4. When the box body 2 needs to be disassembled, first rotate the limiting plate 10 so that it is close to the insert plate 12 to release the limiting of the inclined plate 9. Then, press the inclined plate 9 to rotate it, causing the latch block 13 to disengage from the latch groove 6. Finally, pull the box body 2 to disengage the inclined plate 9 and the insert plate 12 from the slot 5, thus removing the box body 2.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A split-type electrical switch box, characterized in that: The system includes a base plate (1), a box body (2) is inserted into the front side of the base plate (1), a slot (5) is provided on the front side of the base plate (1), a snap-fit ​​groove (6) is provided inside the slot (5), a snap-fit ​​assembly is provided on the rear side of the box body (2), the box body (2) is fixed to the base plate (1) by the snap-fit ​​assembly, two wire holes (7) are provided on the bottom side of both the base plate (1) and the box body (2), a sealing assembly is provided on the front side of the base plate (1), the wire holes (7) are sealed by the sealing assembly, a box cover (3) for closing the box body (2) is provided on the front side of the box body (2), and a switch (8) is provided on the front side of the box body (2).

2. A split-type electrical switch box according to claim 1, characterized in that: The buckle assembly includes two through slots opened inside the box (2), and a plug plate (12) is fixedly connected inside the through slots. The rear end of the plug plate (12) is connected to an inclined plate (9) by a torsion spring.

3. A split-type electrical switch box according to claim 2, characterized in that: A snap-fit ​​block (13) is fixedly connected to one side of the inclined plate (9). The snap-fit ​​block (13) is engaged inside the snap-fit ​​groove (6). The inclined plate (9) and the insert plate (12) are both inserted into the slot (5).

4. A split-type electrical switch box according to claim 3, characterized in that: The front end of the insert plate (12) is connected to the limiting plate (10) by a torsion spring, and one side of the limiting plate (10) abuts against one side of the inclined plate (9).

5. A split-type electrical switch box according to claim 1, characterized in that: The sealing assembly includes two sealing rings (15) disposed on the front side of the box body (2), and an air ring (11) is provided on the outer wall of the sealing rings (15).

6. A split-type electrical switch box according to claim 5, characterized in that: An inflation tube (16) is fixedly connected to the left side of the front side of the inflation ring (11), and a one-way valve (18) is provided inside the inflation tube (16). An exhaust pipe (17) is fixedly connected to the right side of the front side of the inflation ring (11).

7. A split-type electrical switch box according to claim 1, characterized in that: The front side of the box body (2) is fixedly connected to a slide groove (4), and the outer wall of the box cover (3) is fixedly connected to a slide bar (14), which is inserted into the inside of the slide groove (4).

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