CN205159263U - Simple to operate's fuse - Google Patents
Simple to operate's fuse Download PDFInfo
- Publication number
- CN205159263U CN205159263U CN201520863348.3U CN201520863348U CN205159263U CN 205159263 U CN205159263 U CN 205159263U CN 201520863348 U CN201520863348 U CN 201520863348U CN 205159263 U CN205159263 U CN 205159263U
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- Prior art keywords
- shell
- line
- fuse
- line ball
- groove
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Abstract
The utility model discloses a simple to operate's fuse, which comprises an outer shell, incoming line and outlet have been seted up respectively to the both sides face of shell, the equal fixed mounting in below of incoming line and outlet has a mount pad, has seted up the mounting groove at the upper surface of mount pad, the logical groove that communicates with shell cavity is seted up in the front of shell, at the inside joint live conductor stick that leads to the groove, the one end fixed mounting of line ball stick presses the briquetting, the other end of line ball stick passes logical groove and sets up the line ball head fixed connection in shell cavity, the below of line ball head is provided with the carrier block. This simple to operate's fuse through setting up according to the briquetting, pressing down stick and press head, makes the cable mounting more convenient, places the box through the setting, and it is more convenient to make the cartridge fuse place, and it is more convenient that the ware use is melted absolutely to the messenger in addition, makes the cable mounting more convenient, sets up movable block and fixed block, the cooperation mount pad, and it is more firm to make the shell install.
Description
Technical field
The utility model relates to circuit protection technical field, is specially a kind of fuse easy for installation.
Background technology
Fuse (fuse) refers to when electric current exceedes setting, with the heat that itself produces, melt is fused, a kind of electrical equipment of open circuit.Fuse is after exceeding setting a period of time according to electric current, makes Melt molten, thus circuit is disconnected with the heat that himself produces; Use a kind of current protector that this principle is made.Fuse is widely used in high and low voltage electric distribution system and control system and power consumption equipment; as the protector of short circuit and overcurrent; apply one of the most general protection device; and fuse is in the market very trouble when wire and shell are installed; need manually to be fixed wire and shell, then carry out wire and shell installation, not only affect operating efficiency; and installation effect is not very desirable, installs very inconvenient yet.
Utility model content
The purpose of this utility model is to provide a kind of fuse easy for installation, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of fuse easy for installation, comprise shell, the two sides of described shell offer incoming line and line outlet respectively, the below of described incoming line and line outlet is all installed with mount pad, mounting groove is offered at the upper surface of mount pad, the front of described shell offers the groove be communicated with shell inner cavity, line ball rod is connected with in the inside of groove, one end of described line ball rod is installed with briquetting, the other end of described line ball rod is fixedly connected with the line ball head be arranged in shell inner cavity through groove, the below of described line ball head is provided with carrier block, the top of described shell is overlapped with top cover, the bottom of described top cover is fixedly connected with the holder be arranged in shell inner cavity, described holder is slidably connected by the inwall being arranged on carriage on outer casing inner wall and shell, be installed with in the bottom of holder and carry molten room, the both sides of described year molten room are respectively arranged with front contact and rear contact, described front contact and rear contact are fixedly connected with termination respectively by conducting strip, the both sides of described outer casing bottom are also installed with fixed block and movable block respectively, and the gap between fixed block and movable block defines the movable clamp groove for fixed housing.
Preferably, described carriage comprises sliding seat, and sliding seat to be coordinated with suitable screw by bolt and is arranged on the inwall of shell, described sliding seat is installed with roller away from a side of outer casing inner wall, and roller is also overlapped on the surface of holder.
Preferably, described termination comprises card line seat, and the screw top of card line seat is connected with set bolt.
Preferably, the quantity of described termination is two, and two terminations are fixedly mounted on the inner side of incoming line and line outlet respectively.
Preferably, the top of described shell also offers knob hole, and knob hole is arranged on the top of termination.
Preferably, the inside of described Carrier box is provided with dividing plate, and holder is divided into multiple holding chambers that size is identical by dividing plate.
Compared with prior art, the beneficial effects of the utility model are: this fuse easy for installation, by arranging briquetting, pressing bar and press head, before use bolt is fixing, press head is used to be fixed by wire, make wire easier for installation, by arranging holder, can cartridge fuse be placed in holder, cartridge fuse is placed convenient, and it is convenient to make fusing device use, coordinate carriage, holder is laid convenient, by arranging termination and knob hole, termination is used convenient, make wire easier for installation, movable block and fixed block are set, movable block is made to coordinate fixed block that shell is clamped, coordinate mount pad, shell is installed more firm.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model cross-sectional view.
In figure: contact, 14 terminations, 15 fixed blocks, 16 movable blocks after 1 shell, 2 incoming lines, 3 line outlets, 4 mount pads, 5 line ball rods, 6 briquettings, 7 line ball heads, 8 top covers, 9 holders, 10 carriages, 101 sliding seats, 102 rollers, 11 years molten rooms, 12 front contacts, 13.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-2, the utility model provides a kind of technical scheme: a kind of fuse easy for installation, comprise shell 1, the two sides of shell 1 offer incoming line 2 and line outlet 3 respectively, the below of incoming line 2 and line outlet 3 is all installed with mount pad 4, mounting groove is offered at the upper surface of mount pad 4, mount pad 4 coordinates mounting groove, shell 1 is fixed convenient, the front of shell 1 offers the groove with shell 1 inner space, line ball rod 5 is connected with in the inside of groove, one end of line ball rod 5 is installed with briquetting 6, the other end of line ball rod 5 is fixedly connected with the line ball head 7 be arranged in shell 1 inner chamber through groove, wire is placed into incoming line 2 or line outlet 3, pressing briquetting 6 makes line ball rod 5 drive line ball head 7 pairs of wires to be fixed, briquetting 6 is set, pressing bar 5 and press head 7, before use bolt is fixing, press head 7 is used to be fixed by wire, make wire easier for installation, the below of line ball head 7 is provided with carrier block, the top of shell 1 is overlapped with top cover 8, top cover 8 can from the pull-out of shell 1 inside, make replacing cartridge fuse convenient, the bottom of top cover 8 is fixedly connected with the holder 9 be arranged in shell 1 inner chamber, holder 9 is set, cartridge fuse can be placed in holder 9, cartridge fuse is placed convenient, and it is convenient to make fusing device use, coordinate carriage 10, holder 9 is laid convenient, the inside of Carrier box 9 is provided with dividing plate, and multiple holding chambers that holder 9 is divided into size identical by dividing plate, holder 9 is slidably connected with the inwall of shell 1 by the carriage 10 be arranged on shell 1 inwall, carriage 10 makes the convenient pull-out of holder 9, carriage 10 comprises sliding seat 101, and sliding seat 101 to be coordinated with suitable screw by bolt be arranged on shell 1 inwall on, a side away from shell 1 inwall is installed with roller 102 to sliding seat 101, and roller 102 is also overlapped on the surface of holder 9, be installed with in the bottom of holder 9 and carry molten room 11, the both sides of carrying molten room 11 are respectively arranged with front contact 12 and rear contact 13, front contact 12 and rear contact 13 are fixedly connected with termination 14 respectively by conducting strip, termination 14 and knob hole are set, termination 14 is used convenient, make wire easier for installation, termination 14 comprises card line seat, and the screw top of card line seat is connected with set bolt, the quantity of termination 14 is two, termination 14 facilitates the access of wire, make instrument pass knob hole to screw set bolt, and two terminations 14 are fixedly mounted on the inner side of incoming line 2 and line outlet 3 respectively, the top of shell 1 also offers knob hole, and knob hole is arranged on the top of termination 14, both sides bottom shell 1 are also installed with fixed block 15 and movable block 16 respectively, and the gap between fixed block 15 and movable block 16 defines the movable clamp groove for fixed housing 1, movable block 16 and fixed block 15 are set, movable block 16 is made to coordinate fixed block 15 that shell 1 is clamped, coordinate mount pad 4, shell 1 is installed more firm.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (6)
1. a fuse easy for installation, comprise shell (1), the two sides of described shell (1) offer incoming line (2) and line outlet (3) respectively, it is characterized in that: the below of described incoming line (2) and line outlet (3) is all installed with mount pad (4), mounting groove is offered at the upper surface of mount pad (4), the front of described shell (1) offers the groove with shell (1) inner space, line ball rod (5) is connected with in the inside of groove, one end of described line ball rod (5) is installed with briquetting (6), the other end of described line ball rod (5) is fixedly connected with the line ball head (7) be arranged in shell (1) inner chamber through groove, the below of described line ball head (7) is provided with carrier block, the top of described shell (1) is overlapped with top cover (8), the bottom of described top cover (8) is fixedly connected with the holder (9) be arranged in shell (1) inner chamber, described holder (9) is slidably connected with the inwall of shell (1) by being arranged on the carriage (10) on shell (1) inwall, be installed with in the bottom of holder (9) and carry molten room (11), described year molten room (11) both sides be respectively arranged with front contact (12) and rear contact (13), described front contact (12) and rear contact (13) are fixedly connected with termination (14) respectively by conducting strip, the both sides of described shell (1) bottom are also installed with fixed block (15) and movable block (16) respectively, and the gap between fixed block (15) and movable block (16) defines the movable clamp groove for fixed housing (1).
2. a kind of fuse easy for installation according to claim 1, it is characterized in that: described carriage (10) comprises sliding seat (101), and sliding seat (101) to be coordinated with suitable screw by bolt be arranged on shell (1) inwall on, a side away from shell (1) inwall is installed with roller (102) to described sliding seat (101), and roller (102) is also overlapped on the surface of holder (9).
3. a kind of fuse easy for installation according to claim 1, it is characterized in that: described termination (14) comprises card line seat, and the screw top of card line seat is connected with set bolt.
4. a kind of fuse easy for installation according to claim 1, it is characterized in that: the quantity of described termination (14) is two, and two terminations (14) are fixedly mounted on the inner side of incoming line (2) and line outlet (3) respectively.
5. a kind of fuse easy for installation according to claim 1, is characterized in that: the top of described shell (1) also offers knob hole, and knob hole is arranged on the top of termination (14).
6. a kind of fuse easy for installation according to claim 1, is characterized in that: the inside of described Carrier box (9) is provided with dividing plate, and multiple holding chambers that holder (9) is divided into size identical by dividing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520863348.3U CN205159263U (en) | 2015-11-02 | 2015-11-02 | Simple to operate's fuse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520863348.3U CN205159263U (en) | 2015-11-02 | 2015-11-02 | Simple to operate's fuse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205159263U true CN205159263U (en) | 2016-04-13 |
Family
ID=55694927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520863348.3U Active CN205159263U (en) | 2015-11-02 | 2015-11-02 | Simple to operate's fuse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205159263U (en) |
-
2015
- 2015-11-02 CN CN201520863348.3U patent/CN205159263U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |