CN219350138U

CN219350138U - Quick-dismantling lead type fuse box

Info

Publication number: CN219350138U
Application number: CN202222709616.9U
Authority: CN
Inventors: 刘金刚
Original assignee: Dongguan Cit Chevron Electronics Co ltd
Current assignee: Dongguan Cit Chevron Electronics Co ltd
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-07-14
Anticipated expiration: 2032-10-14

Abstract

The utility model discloses a quick-dismantling type lead type fuse box which comprises a first rubber sleeve, a second rubber sleeve and a first electric wire, wherein two ends of one side of the first rubber sleeve are connected with a plug rod in a hot-melting mode, one side of the plug rod is connected with a clamping block in a hot-melting mode, the first electric wire is sleeved inside the first rubber sleeve, one end of the first electric wire is fixedly clamped with a first metal joint used for sleeving a fuse, one end of the first rubber sleeve is provided with the second rubber sleeve, and two sides of the second rubber sleeve are provided with second clamping grooves corresponding to the clamping block. According to the plug-in buckle type design, the clamping blocks are clamped into the second clamping grooves, the first rubber sleeve and the second rubber sleeve which are in butt joint can be fixed, the clamping blocks are pushed out of the second clamping grooves, and the first rubber sleeve and the second rubber sleeve can be detached, so that time and labor are saved, and convenience and rapidness are realized.

Description

Quick-dismantling lead type fuse box

Technical Field

The utility model relates to the technical field of electrical equipment, in particular to a quick-dismantling lead type fuse box.

Background

The fuse box refers to a box for installing a fuse, and can be divided into a lead type fuse box, an automobile fuse box and the like, and part of the fuse box has the performance characteristics of water resistance, fire resistance, high temperature resistance and the like.

At present, fuse boxes on the market all adopt male and female sleeve butt joint designs, and the fuse is clamped and fixed by installing a metal conductive joint at the end part of an electric wire, so that the fuse box has a simple structure and small occupied space.

The existing lead-type fuse box has the defects that: the novel fuse box is simple in integral structure, and when the male sleeve and the female sleeve are in butt joint, the male sleeve and the female sleeve are connected and fixed through the thread teeth and the thread grooves, and when the novel fuse box is installed and disassembled, the novel fuse box needs to be rotated for a plurality of circles, and therefore time and labor are wasted, and the efficiency of replacing fuses by personnel is affected to a certain extent. For this purpose, we propose a quick-release fuse box.

Disclosure of Invention

The utility model mainly aims to provide a quick-dismantling lead type fuse box which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a quick detach's lead wire formula insurance tube box, includes a rubber sleeve, no. two rubber sleeves and a wire, no. one rubber sleeve one side both ends hot melt is connected with the inserted bar, inserted bar one side hot melt is connected with the fixture block, no. one rubber sleeve inside cover is equipped with a wire, no. one wire one end centre gripping is fixed with and is used for cup jointing the metal joint of fuse, no. one rubber sleeve one end is provided with No. two rubber sleeves, no. two rubber sleeve both sides have seted up the second draw-in groove that corresponds with the fixture block, no. two rubber sleeve inside cover is equipped with No. two wires, no. two wire one end centre gripping is fixed with and is used for cup jointing the metal joint of No. two of fuse.

Further, one end of the first rubber sleeve is connected with a sealing ring in a hot-melting mode, one end of the second rubber sleeve is connected with a rubber pad in a hot-melting mode, and a first clamping groove corresponding to the sealing ring is formed in one side of the rubber pad.

Further, a spring is sleeved outside the first electric wire, the spring is located inside the first rubber sleeve, a spring is sleeved outside the second electric wire, and the spring is located inside the second rubber sleeve.

Further, a first sealing sleeve is sleeved at one end of the outer side of the first electric wire, the first sealing sleeve is located on the inner side of the first rubber sleeve, a second sealing sleeve is sleeved at one end of the outer side of the second electric wire, and the second sealing sleeve is located on the inner side of the second rubber sleeve.

Further, the bottom end of the first metal connector is clamped on the outer side of the first electric wire, one end of the first electric wire is connected with the inner bottom of the first metal connector, the bottom end of the second metal connector is clamped on the outer side of the second electric wire, and one end of the second electric wire is connected with the inner bottom of the second metal connector; the metal joint bottom centre gripping is in the electric wire outside No. one, and the metal joint bottom centre gripping is in the electric wire outside No. two, can improve the connection stability of metal joint and electric wire No. one, metal joint and electric wire No. two.

Compared with the prior art, the utility model has the following beneficial effects:

the inserted link of rubber sleeve one end inserts in the rubber sleeve No. two, makes the fixture block carry out in the second draw-in groove, can fix the rubber sleeve No. one and the rubber sleeve No. two after the butt joint, only need during the dismantlement with the fixture block from in the second draw-in groove release can, convenient and fast.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a quick-release fuse box according to the present utility model.

Fig. 2 is a schematic diagram of the internal structure of a rubber sleeve of a quick-dismantling type lead type fuse box of the present utility model.

Fig. 3 is a schematic diagram of the internal structure of a second rubber sleeve of a quick-dismantling type lead-type fuse box of the utility model.

In the figure: 1. a first rubber sleeve; 2. a second rubber sleeve; 3. a first electric wire; 4. a second electric wire; 5. a seal ring; 6. a rubber pad; 7. a first clamping groove; 8. a first spring; 9. a rod; 10. a clamping block; 11. a first metal joint; 12. a first sealing sleeve; 13. a second clamping groove; 14. a second spring; 15. a second metal joint; 16. and a second sealing sleeve.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-3, a quick-release type fuse box comprises a first rubber sleeve 1, a second rubber sleeve 2 and a first electric wire 3, wherein two ends of one side of the first rubber sleeve 1 are connected with a plug rod 9 in a hot-melt mode, one side of the plug rod 9 is connected with a clamping block 10 in a hot-melt mode, a first electric wire 3 is sleeved inside the first rubber sleeve 1, a first metal joint 11 for sleeving a fuse is clamped and fixed at one end of the first electric wire 3, a second rubber sleeve 2 is arranged at one end of the first rubber sleeve 1, second clamping grooves 13 corresponding to the clamping blocks 10 are formed in two sides of the second rubber sleeve 2, a second electric wire 4 is sleeved inside the second rubber sleeve 2, and a second metal joint 15 for sleeving the fuse is clamped and fixed at one end of the second electric wire 4.

The sealing device comprises a first rubber sleeve 1, a second rubber sleeve 2 and a sealing ring 5, wherein the sealing ring 5 is connected to one end of the first rubber sleeve 1 through hot melting, a rubber pad 6 is connected to one end of the second rubber sleeve 2 through hot melting, and a first clamping groove 7 corresponding to the sealing ring 5 is formed in one side of the rubber pad 6.

In this embodiment, as shown in fig. 2 and 3, after the first rubber sleeve 1 and the second rubber sleeve 2 are abutted, the sealing ring 5 is inserted into the first clamping groove 7 to seal the joint of the first rubber sleeve 1 and the second rubber sleeve 2.

The electric wire 3 outside cover is equipped with a spring 8, a spring 8 is located a rubber sleeve 1 inside, no. two electric wires 4 outside cover is equipped with No. two springs 14, no. two springs 14 are located No. two rubber sleeve 2 inside.

In this embodiment, as shown in fig. 2 and 3, the first spring 8 can push the first metal connector 11 to move, and the second spring 14 can push the second metal connector 15 to move.

The outside end cover of the first electric wire 3 is provided with a first sealing sleeve 12, the first sealing sleeve 12 is positioned on the inner side of the first rubber sleeve 1, the outside end cover of the second electric wire 4 is provided with a second sealing sleeve 16, and the second sealing sleeve 16 is positioned on the inner side of the second rubber sleeve 2.

In this embodiment, as shown in fig. 2 and 3, a first sealing sleeve 12 seals between a first electric wire 3 and a first rubber sleeve 1, and a second sealing sleeve 16 seals between a second electric wire 4 and a second rubber sleeve 2.

The bottom end of the first metal connector 11 is clamped outside the first electric wire 3, one end of the first electric wire 3 is connected with the inner bottom of the first metal connector 11, the bottom end of the second metal connector 15 is clamped outside the second electric wire 4, and one end of the second electric wire 4 is connected with the inner bottom of the second metal connector 15.

In this embodiment, as shown in fig. 2 and 3, one end of the first wire 3 is connected to the first metal connector 11, and one end of the second wire 4 is connected to the second metal connector 15, so that current can be conducted.

It should be noted that, the utility model is a quick-dismantling type fuse box, in operation, a person welds one end of a first electric wire 3 and one end of a second electric wire 4 on a device, places a fuse between a first metal joint 11 and a second metal joint 15, inserts an inserted link 9 at one end of a first rubber sleeve 1 into a second rubber sleeve 2, enables the first rubber sleeve 1 to be in butt joint with the second rubber sleeve 2, when the inserted link 9 is inserted into the second rubber sleeve 2, a clamping block 10 is clamped into a second clamping groove 13, the butted first rubber sleeve 1 and second rubber sleeve 2 are fixed, when the first rubber sleeve 1 and the second rubber sleeve 2 are in butt joint and fixed, a first spring 8 pushes the first metal joint 11, a second spring 14 pushes the second metal joint 15, clamps and fixes the fuse, when the first rubber sleeve 1 and the second rubber sleeve 2 are in butt joint, a sealing ring 5 at one end of the first rubber sleeve 1 is inserted into a first clamping groove 7 at one side of a rubber pad 6, and when the first rubber sleeve 1 and the second rubber sleeve 2 are in the butt joint, and when the first rubber sleeve 1 and the second rubber sleeve 2 are in the seal groove 10 is required to be pulled out, namely, the person can detach the butted first rubber sleeve 1 and the second rubber sleeve 2 from the first rubber sleeve 2.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a quick detach's lead wire formula insurance tube box, includes rubber sleeve (1), no. two rubber sleeve (2) and electric wire (3), its characterized in that: the utility model discloses a fuse, including rubber sleeve (1), fixture block (10), no. 1) and wire (3), no. 1 rubber sleeve (1) one side both ends hot melt is connected with inserted bar (9), inserted bar (9) one side hot melt is connected with fixture block (10), no. 1 wire (3) one end centre gripping is fixed with and is used for cup jointing a metal joint (11) of fuse, no. 1 rubber sleeve (1) one end is provided with No. two rubber sleeve (2), no. two rubber sleeve (2) both sides have seted up second draw-in groove (13) that correspond with fixture block (10), no. two rubber sleeve (2) inside cover is equipped with No. two wires (4), no. two wire (4) one end centre gripping is fixed with and is used for cup jointing No. two metal joints (15) of fuse.

2. The quick release lead fuse box of claim 1, wherein: one end of the first rubber sleeve (1) is connected with a sealing ring (5) in a hot-melt mode, one end of the second rubber sleeve (2) is connected with a rubber pad (6) in a hot-melt mode, and a first clamping groove (7) corresponding to the sealing ring (5) is formed in one side of the rubber pad (6).

3. The quick release lead fuse box of claim 1, wherein: the novel electric wire is characterized in that a spring (8) is sleeved outside the first electric wire (3), the first spring (8) is located inside the first rubber sleeve (1), a second spring (14) is sleeved outside the second electric wire (4), and the second spring (14) is located inside the second rubber sleeve (2).

4. The quick release lead fuse box of claim 1, wherein: the novel electric wire is characterized in that a first sealing sleeve (12) is sleeved at one end of the outer side of the first electric wire (3), the first sealing sleeve (12) is located on the inner side of the first rubber sleeve (1), a second sealing sleeve (16) is sleeved at one end of the outer side of the second electric wire (4), and the second sealing sleeve (16) is located on the inner side of the second rubber sleeve (2).

5. The quick release lead fuse box of claim 1, wherein: the bottom of the first metal connector (11) is clamped outside the first electric wire (3), one end of the first electric wire (3) is connected with the inner bottom of the first metal connector (11), the bottom of the second metal connector (15) is clamped outside the second electric wire (4), and one end of the second electric wire (4) is connected with the inner bottom of the second metal connector (15).