CN209947782U - Four-way fuse box with replaceable fuse - Google Patents
Four-way fuse box with replaceable fuse Download PDFInfo
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- CN209947782U CN209947782U CN201921273997.2U CN201921273997U CN209947782U CN 209947782 U CN209947782 U CN 209947782U CN 201921273997 U CN201921273997 U CN 201921273997U CN 209947782 U CN209947782 U CN 209947782U
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- bottom shell
- fuse box
- insurance
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Abstract
The utility model relates to a fuse box technical field specifically discloses a four ways fuse box of removable insurance, include: a four-way fuse bottom shell for supporting fuses; a transparent protective cover for protecting the fuse; the transparent protective cover is arranged on the upper surface of the four-way safety bottom shell. The utility model discloses install the insurance on four ways insurance drain pan, recycle transparent safety cover at the upper surface of four ways insurance drain pan, this four ways fuse box can install any place in the car, if meet the electrical apparatus on the car and exceed the safety range, need not the whole fuse box that changes, only need take off transparent safety cover, can change the insurance for this four ways fuse box can use repeatedly.
Description
Technical Field
The utility model relates to a fuse block technical field specifically is a four ways fuse block of removable insurance.
Background
The four-way fuse is a simple vehicle-mounted fuse assembly, is suitable for the centralized installation of the fuses of the small electric locomotive, is convenient to overhaul, has low cost, is a common accessory for automobile modification, and is suitable for low-voltage passenger circuits, automobile modification, electric vehicles, agricultural vehicles and the like.
The four-way fuse box in the existing market is mostly of an integral structure, when the electric appliance on the vehicle exceeds the safety range, the fuse box with the four-way fuse can only be replaced integrally, potential safety hazards exist, and the cost can be increased.
Therefore, the existing four-way fuse box is urgently needed to be improved, and when the electrical equipment on the vehicle exceeds the safety range of the fuse, the fuse box does not need to be integrally replaced, and the fuse type can be directly replaced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a four ways fuse box of removable insurance to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a four-way fuse block with replaceable fuse, comprising:
a four-way fuse bottom shell for supporting fuses;
a transparent protective cover for protecting the fuse;
the transparent protective cover is arranged on the upper surface of the four-way safety bottom shell.
As a further aspect of the present invention: the fuse is fixed on the four-way fuse bottom shell through an outer hexagonal red copper screw and a red copper nut in a matched mode.
As a further aspect of the present invention: and a bottom shell pressing plate is arranged at the bottom end of the four-way safety bottom shell and is welded at the bottom end of the four-way safety bottom shell through ultrasonic waves.
As a further aspect of the present invention: the bottom of the transparent protective cover is provided with a clamping block, a clamping groove corresponding to the clamping block is formed in the four-way safety bottom shell, and the transparent protective cover is installed on the four-way safety bottom shell through the clamping block and the clamping groove in a matched mode.
As a further aspect of the present invention: and screws are arranged on the four-way safety bottom shell.
Compared with the prior art, the beneficial effects of the utility model are that:
1. according to the four-way fuse box with replaceable fuse, the fuse is placed on a four-way fuse bottom shell, screw holes are formed in the fuse and the four-way fuse bottom shell, and an outer hexagonal red copper screw penetrates through the screw holes in the fuse and the four-way fuse bottom shell from the bottom end of the four-way fuse bottom shell and then is screwed up and fixed by a red copper nut;
2. the bottom shell pressing plate is welded and fastened at the bottom end of the outer hexagonal red copper screw by utilizing ultrasonic waves, the outer hexagonal red copper screw can be prevented from falling off, and meanwhile, when the fuse is replaced, on the basis of ensuring the fastening of the outer hexagonal red copper screw, the fuse is installed on the outer hexagonal red copper screw after being replaced by unscrewing the red copper nut and then screwing the red copper nut, so that the steps of replacing and installing the fuse are reduced;
3. the transparent protective cover is fastened on the four-way safety bottom shell through the clamping block and the clamping groove, the red copper nut is unscrewed only after the transparent protective cover is upwards pulled out during safety replacement, and the transparent protective cover is inserted into the clamping groove after replacement is completed.
Drawings
In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is a schematic structural diagram of a four-way fuse box with replaceable fuse.
Fig. 2 is a schematic structural diagram of the interior of the four-way fuse box with replaceable fuse.
In the figure: 1-transparent protective cover, 2-red copper nut, 3-safety, 4-screw, 5-outer hexagonal red copper screw, 6-four-way safety bottom shell, 7-bottom shell pressing plate, 8-clamping block and 9-clamping groove.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
Referring to fig. 1-2, in an embodiment of the present invention, a four-way fuse box with replaceable fuse includes: a four-way fuse bottom case 6 for supporting the fuse 3; a transparent protective cover 1 for protecting the fuse 3; the transparent protective cover 1 is arranged on the upper surface of the four-way safety bottom shell 6.
This four ways fuse box of removable insurance installs insurance 3 on four ways insurance drain pan 6, recycles 1 covers of transparent safety cover on the upper surface of four ways insurance drain pan 6, and this four ways fuse box can install any place in the car, if meet the electrical apparatus on the car and exceed the safety range, need not whole change fuse box, only need take off transparent safety cover 1, can change insurance 3 for this four ways fuse box can use repeatedly.
Further, the fuse 3 is fixed on the four-way fuse bottom shell 6 through the outer hexagonal red copper screw 5 and the red copper nut 2 in a matched mode.
The fuse 3 is placed on the four-way fuse bottom shell 6, screw holes are formed in the fuse 3 and the four-way fuse bottom shell 6, the outer hexagonal red copper screw 5 penetrates through the fuse 3 from the bottom end of the four-way fuse bottom shell 6 and the screw holes in the four-way fuse bottom shell 6, then the red copper nut 2 is screwed up to be fixed, and the red copper nut 2 can be of an M5 model.
Further, a bottom shell pressing plate 7 is arranged at the bottom end of the four-way safety bottom shell 6, and the bottom shell pressing plate 7 is welded to the bottom end of the four-way safety bottom shell 6 through ultrasonic waves.
In order to ensure that the outer hexagonal red copper screw 5 is fastened without falling, the bottom shell pressing plate 7 is welded and fastened at the bottom end of the outer hexagonal red copper screw 5 by utilizing ultrasonic waves, the outer hexagonal red copper screw 5 can be prevented from falling, meanwhile, when the fuse 3 is replaced, on the basis of ensuring that the outer hexagonal red copper screw 5 is fastened, the fuse 3 is mounted on the outer hexagonal red copper screw 5 after being replaced after the red copper nut 2 is unscrewed, and then the red copper nut 2 is screwed, so that the steps of replacing and installing the fuse 3 are reduced.
Further, a clamping block 8 is arranged at the bottom end of the transparent protection cover 1, a clamping groove 9 corresponding to the clamping block 8 is formed in the four-way safety bottom shell 6, and the transparent protection cover 1 is installed on the four-way safety bottom shell 6 through the clamping block 8 and the clamping groove 9 in a matched mode.
Fastening transparent safety cover 1 on four ways insurance drain pan 6 through fixture block 8 and draw-in groove 9, only need when changing insurance 3 with transparent safety cover 1 upwards extract the back, unscrew red copper nut 2 can, change after accomplishing again with transparent safety cover 1 insert on draw-in groove 9 can.
Example 2
Referring to fig. 1-2, in another embodiment of the present invention, a screw 4 is disposed on the four-way safety bottom case 6.
The four-way fuse box is convenient to install anywhere in the automobile by using the screw 4, and the screw 4 can adopt a model M4 x 20.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. A four-way fuse box capable of replacing fuses, which is characterized by comprising:
a four-way fuse bottom shell (6) for supporting the fuse (3);
a transparent protective cover (1) for protecting the fuse (3);
and the transparent protective cover (1) is arranged on the upper surface of the four-way safety bottom shell (6).
2. The four-way fuse box with replaceable fuse as claimed in claim 1, characterized in that the fuse (3) is fixed on the four-way fuse bottom shell (6) by matching an outer hexagonal red copper screw (5) and a red copper nut (2).
3. A fuse-replaceable four-way fuse box according to claim 2, characterized in that the bottom end of the four-way fuse bottom shell (6) is provided with a bottom shell press plate (7), and the bottom shell press plate (7) is welded to the bottom end of the four-way fuse bottom shell (6) by ultrasonic welding.
4. A fuse replaceable four-way fuse box according to claim 3, characterized in that the bottom end of the transparent protection cover (1) is provided with a clamping block (8), the four-way fuse bottom shell (6) is provided with a clamping groove (9) corresponding to the clamping block (8), and the transparent protection cover (1) is mounted on the four-way fuse bottom shell (6) through the clamping block (8) and the clamping groove (9) in a matching manner.
5. The fuse-replaceable four-way fuse box according to any one of claims 1 to 4, characterized in that the four-way fuse bottom case (6) is provided with screws (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921273997.2U CN209947782U (en) | 2019-08-08 | 2019-08-08 | Four-way fuse box with replaceable fuse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921273997.2U CN209947782U (en) | 2019-08-08 | 2019-08-08 | Four-way fuse box with replaceable fuse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209947782U true CN209947782U (en) | 2020-01-14 |
Family
ID=69120527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921273997.2U Active CN209947782U (en) | 2019-08-08 | 2019-08-08 | Four-way fuse box with replaceable fuse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209947782U (en) |
-
2019
- 2019-08-08 CN CN201921273997.2U patent/CN209947782U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210107 Address after: 323000 101, building 18, District 6, wanyang zhongchuangcheng, Bihu Town, Liandu District, Lishui City, Zhejiang Province Patentee after: Zhejiang Tianya peer technology Co.,Ltd. Address before: 518103 block D, west area, 4th floor, Xinlong Science Park, Rentian Industrial Zone, Fuyong street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN TIANYA TONGXING TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |