Fuse box of waterproof fuse

Abstract

The utility model discloses a waterproof fuse box, comprising a fuse box main body and a box cover, one end face of the fuse box main body is provided with a plurality of wire inlet through holes, the fuse box main body is internally provided with wiring terminals, the fuse box main body is sleeved with the box cover, the fuse box main body is provided with a sealing member, and the sealing member is connected with the box cover. When the fuse box main body is connected with the box cover in a sleeved mode, a closed space is formed through the sealing piece, and the fuse box main body is provided with a boss used for being connected with the end, provided with the opening, of the box cover in an abutting mode. According to the utility model, external moisture can be effectively isolated, and the safety of internal elements is ensured. The device is not easy to be interfered by environmental factors, and can prevent safety risks such as electric shock and fire hazard caused by moisture invasion. Through water isolation, the circuit system can be kept to operate stably, accidents are reduced, and the safety coefficient is high.

Description

Technical Field

[0001] The utility model relates to a fuse box, in particular to a waterproof fuse box. Background Art

[0002] Fuse boxes are used to protect electrical components installed inside them. These components are very sensitive to moisture. If moisture enters the box, it may cause short circuit, corrosion or damage to the electrical components, thus affecting the normal operation of the entire circuit system. Existing fuse boxes mostly use a flip-top opening and closing method, lack a waterproof design, and cannot effectively isolate external moisture to ensure the safety of internal components. They cannot be installed outdoors, in humid environments, or near water sources, which limits their use scenarios and has a low safety factor. There are safety risks such as electric shock and fire caused by moisture invading the fuse box. Utility Model Content

[0003] In view of the deficiencies in the existing technology, the utility model provides a waterproof fuse box.

[0004] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a waterproof fuse box, including a fuse box body and a box cover, one end face of the fuse box body is provided with a plurality of wire entry holes, the interior of the fuse box body is provided with wiring terminals, the fuse box body is sleeved with the box cover, the fuse box body is provided with a sealing member, when the fuse box body is sleeved with the box cover, a closed space is formed by the sealing member, and the fuse box body is provided with a boss for abutting against an end with an opening of the box cover.

[0005] A step is provided at the socket connection between the fuse box body and the box cover, and a slot is provided at the fuse box body.

[0006] A clamp is provided on one side of the fuse box body, and the clamp is fixedly connected to the boss. Correspondingly, a first buckle is provided on one side of the box cover, and when the fuse box body and the box cover are sleeved, the first buckle is buckled with the clamp.

[0007] A first baffle and a second baffle are provided on the left and right sides of the first buckle.

[0008] The box cover is provided with a movably connected connecting mechanism.

[0009] The connecting mechanism includes a base, one side of the base is provided with a second buckle and a slider, correspondingly, the side of the box cover away from the first buckle is provided with a third buckle and a slide groove for inserting the slider, the second buckle is buckled with the third buckle, and the slider is slidably connected with the slide groove.

[0010] A buckle head is provided on one side of the base away from the second buckle and the sliding block.

[0011] The clamp is provided with a release portion, and the release portion is fixedly connected to one end of the clamp.

[0012] One end surface of the unfastening portion is provided with anti-slip patterns.

[0013] A sealing ring is provided on the inner wall of the wire inlet through hole, and the sealing ring is fixedly connected to the wire inlet through hole.

[0014] Beneficial effects of the utility model: The utility model can effectively isolate external moisture and ensure the safety of internal components. It can work stably outdoors, in a humid environment, or near a water source, and is not easily disturbed by environmental factors. It can prevent safety risks such as electric shock and fire caused by moisture intrusion. By isolating moisture, the utility model can maintain the stable operation of the circuit system, reduce the occurrence of accidents, and has a high safety factor.

[0015] The buckle head in the connection mechanism of the utility model can be buckled with a suitable buckle seat, which is convenient for installation and disassembly of the utility model.

[0016] The box cover of the utility model is sleeved with the fuse box body and fixed by a buckle, which is not only convenient to replace but also more firmly connected. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the structure decomposition of the utility model;

[0019] Figure 3 It is a rear view of the box cover of the utility model;

[0020] Figure 4 It is a front view of the box cover of the utility model;

[0021] Figure 5 It is a rear view of the connecting mechanism of the utility model;

[0022] Figure 6 It is a front view of the connecting mechanism of the utility model;

[0023] Figure 7 It is a side sectional view of the utility model;

[0024] Figure 8 It is a front sectional view of the utility model. DETAILED DESCRIPTION

[0025] like Figure 1-Figure 8As shown, a waterproof fuse box comprises a fuse 1, a fuse box body 2 and a box cover 3. One end face of the fuse box body 2 is provided with a slot 201 for inserting the fuse 1, and the other end face is provided with a plurality of wire entry holes 202. The interior of the fuse box body 2 is provided with a wiring terminal 203, and the wire 4 passes through the wire entry hole 202 and is inserted into one end of the wiring terminal 203. The fuse box body 2 is sleeved with the box cover 3, and a sealing member 204 is provided on the fuse box body 2. When the fuse box body 2 is sleeved with the box cover 3, a closed space is formed by the sealing member 204. The sealing member 204 can effectively isolate external moisture and ensure the safety of internal components. The fuse box body 2 is provided with a boss 205 for abutting against an end with an opening of the box cover 3.

[0026] A step 206 is provided at the socket connection between the fuse box body 2 and the box cover 3. The step 206 can serve as the first waterproofing at the socket connection between the fuse box body 2 and the box cover 3, and can prevent most moisture from entering.

[0027] A clamping member 5 is provided on one side of the fuse box body 2 , and the clamping member 5 is fixedly connected to the boss 205 . Correspondingly, a first clamping member 301 is provided on one side of the box cover 3 . When the fuse box body 2 and the box cover 3 are sleeved, the first clamping member 301 is buckled with the clamping member 5 .

[0028] A first baffle 302 and a second baffle 303 are disposed on the left and right sides of the first buckle 301 .

[0029] The box cover 3 is provided with a movably connected connecting mechanism 6. The connecting mechanism 6 can fix the fuse box at a desired position.

[0030] The connecting mechanism 6 includes a base 601, and a second buckle 602 and a slider 603 are provided on one side of the base 601. Correspondingly, a third buckle 302 and a slide groove 303 for inserting the slider 603 are provided on the side of the box cover 3 away from the first buckle 301. The slide groove 303 can limit the position of the slider 603 to prevent the slider 603 from shaking, so that the second buckle 602 and the third buckle 302 can be tightly fastened to prevent slipping, and the slider 603 is slidably connected to the slide groove 303.

[0031] A buckle head 604 is provided on one side of the base 601 away from the second buckle 602 and the slider 603 . The buckle head 604 can be buckled with a suitable buckle seat to facilitate installation and disassembly of the utility model.

[0032] The clamping member 5 is provided with a release portion 501 , and the release portion 501 is fixedly connected to one end of the clamping member 5 .

[0033] One end surface of the unfastening portion 501 is provided with anti-slip grooves to prevent the user from being unable to unfasten the buckle due to insufficient friction when using the unfastening portion 501 to unfasten the buckle.

[0034] A sealing ring 207 is provided on the inner wall of the wire inlet through hole 202 , and the sealing ring 207 is fixedly connected to the wire inlet through hole 202 . The sealing ring 207 can effectively isolate external moisture and prevent moisture from entering the fuse box body 2 along the wire inlet through hole 202 .

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, simple changes and substitutions by ordinary technicians in this field are within the protection scope of the utility model.

Claims

1. A waterproof fuse box, characterized in that: The invention comprises a fuse box body and a box cover, wherein one end face of the fuse box body is provided with a plurality of wire inlet through holes, the interior of the fuse box body is provided with wiring terminals, the fuse box body is sleeved with the box cover, a sealing member is provided on the fuse box body, when the fuse box body is sleeved with the box cover, a closed space is formed by the sealing member, and the fuse box body is provided with a boss for abutting against an end of the box cover having an opening.

2. A waterproof fuse box as claimed in claim 1, characterized in that: A step is provided at the socket connection between the fuse box body and the box cover, and a slot is provided at the fuse box body.

3. A waterproof fuse box as claimed in claim 2, characterized in that: A sealing ring is provided on the inner wall of the wire inlet through hole, and the sealing ring is fixedly connected to the wire inlet through hole.

4. A waterproof fuse box as claimed in claim 3, characterized in that: A clamp is provided on one side of the fuse box body, and the clamp is fixedly connected to the boss. Correspondingly, a first buckle is provided on one side of the box cover, and when the fuse box body and the box cover are sleeved, the first buckle is buckled with the clamp.

5. A waterproof fuse box as claimed in claim 4, characterized in that: A first baffle and a second baffle are provided on the left and right sides of the first buckle.

6. A waterproof fuse box according to any one of claims 1 to 5, characterized in that: The box cover is provided with a movably connected connecting mechanism.

7. A waterproof fuse box as claimed in claim 6, characterized in that: The connecting mechanism includes a base, one side of the base is provided with a second buckle and a slider, correspondingly, the side of the box cover away from the first buckle is provided with a third buckle and a slide groove for inserting the slider, the second buckle is buckled with the third buckle, and the slider is slidably connected with the slide groove.

8. A waterproof fuse box as claimed in claim 7, characterized in that: A buckle head is provided on one side of the base away from the second buckle and the sliding block.

9. A waterproof fuse box as claimed in claim 4, characterized in that: The clamp is provided with a release portion, and the release portion is fixedly connected to one end of the clamp.

10. A waterproof fuse box as claimed in claim 9, characterized in that: One end surface of the unfastening portion is provided with anti-slip patterns.

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