CN203277293U - Fuse - Google Patents
Fuse Download PDFInfo
- Publication number
- CN203277293U CN203277293U CN 201320221627 CN201320221627U CN203277293U CN 203277293 U CN203277293 U CN 203277293U CN 201320221627 CN201320221627 CN 201320221627 CN 201320221627 U CN201320221627 U CN 201320221627U CN 203277293 U CN203277293 U CN 203277293U
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- Prior art keywords
- fuse
- base
- socket
- socket folder
- fuse member
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- Expired - Lifetime
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Abstract
The utility model discloses a fuse which comprises supporting members and a fuse link, wherein each supporting member comprises a base seat, an insulating support and a contact socket, the base seat comprises a first board and a second board, and each contact socket comprises a socket clamp and a connecting plate. The fuse is characterized in that each socket clamp is hinged to the corresponding connecting plate and provided with a locking buckle used for locking the socket clamp, the base seats are inverted-U-shaped, the first board and the second board are in sliding connection, and the insulating supports are erected on the convex surfaces of the base seats and fastened with the base seats in fixed connection. The fuse has the advantages that the utilization rate of the fuse is improved, and the fuse is more practical.
Description
Technical field
The utility model relates to a kind of high voltage protective technical field of electric appliances, and more particularly, it relates to the fuse that a kind of strutting piece can be put different fuse-links.
Background technology
Fuse is a kind of overcurrent non-electricity protector.Fuse mainly is comprised of melt and fusion tube and the outer part such as filled.During use, fuse is series in protected circuit, when the electric current of protected circuit surpasses setting, and through after certain hour, the heat fusing melt by melt self produces disconnects circuit, thereby plays the effect of protection.Divide the electrical equipment of deenergizing as melt with metallic conductor; be series in circuit; when the melt, melt self will generate heat and fuse, thereby electric power system, various electrical equipment and household electrical appliance have all been played certain protective effect when overload or short circuit current.Have the inverse time lag characteristic, when overload current hour, fusing time is long; When overload current was large, fusing time was short.Therefore, recover normal to electric current in certain overload current scope, fuse can not fuse, and can continue to use.traditional fuse, no matter be the base of fuse or the fuse member on fuse, in use, what a kind of base was corresponding is a kind of model or the identical fuse-link of a kind of structure size, just can make its work, many times, people are buying fuse, will buy that base and fuse member match, if the model brand of using in the past, not to be delithted with use, when again buying, fuse in the past will be whole abandon, or leave unused thereat, causing many times, the family the inside has a lot of fuses leaving unused, this fuse is well utilized.
The utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of strutting piece can put the fuse of different fuse-links.
For achieving the above object, the utility model provides following technical scheme: a kind of fuse, comprise strutting piece, fuse member, described strutting piece comprises base, insulating support and contact base, described base comprises a plate and two plates, described contact base comprises socket folder and connecting plate, it is characterized in that: described socket folder and connecting plate chain connection, the socket folder is provided with the tight locking button for the locking socket folder, base is the inverted U shape, between one plate and two plates, for being slidably connected, insulating support vertically stands on the base convex surface, and insulating support is fixedly connected with base is fastening.
By adopting technique scheme, the length of base can be changed, and the size of socket folder also can change, two variable positions are carried out suitable cooperation and are changed, different fuse members is put into wherein, also do not worry the mistake of size when buying fuse member, and the fuse that occurs is idle, the waste unjust money.
The utility model further is set to: described fuse member is cylindric, and fuse member is parallel to base, and fuse member inserts in the socket folder, and the socket folder is suitable with fuse member.
By adopting technique scheme, the two ends that can make fuse member fully and the socket clamping connection tactile, avoid loose contact.
The utility model further is set to: described tight locking button two ends are provided with screw thread, and adjustable lock links closely by nut and socket folder.
By adopting technique scheme, by the adjusting to nut, carry out the adjustment of tight locking button size, come locking socket folder and fuse member, they are fully contacted.
The utility model further is set to: described base is provided with earthing device.
By adopting technique scheme, by earthing device is set on base, can avoid operating personnel to get an electric shock, for operating personnel provide a safety guarantee.
Description of drawings
Fig. 1 is the fuse front view of the utility model embodiment;
Fig. 2 is the fuse left view of the utility model embodiment.
Reference numeral in figure: 1, fuse member; 2, contact base; 3, insulating support; 4, a plate; 5, two plates; 6, protective earthing device; 7, tight locking button; 8, socket folder; 9 connecting plates; 10, nut; 11, base.
Embodiment
Referring to figs. 1 through Fig. 2, the utility model embodiment is described further.
a kind of fuse, comprise strutting piece, fuse member 1, described strutting piece comprises base 11, insulating support 2 and contact base 3, described base 11 comprises a plate 4 and two plates 5, described contact base 2 comprises socket folder 8 and connecting plate 9, it is characterized in that: described socket folder 8 and connecting plate 9 chain connections, socket folder 8 is provided with the tight locking button 9 for locking socket folder 8, base 11 is the inverted U shape, 5 of one plate 4 and two plates are for being slidably connected, insulating support 3 vertically stands on base 11 convex surfaces, insulating support 3 is fixedly connected with base is fastening, fuse member 1 is cylindric, fuse member 1 is parallel to base 11, fuse member 1 inserts in socket folder 8, socket folder 8 is suitable with fuse member 1, tight locking button 7 two ends are provided with screw thread, tight locking button 7 is fixing with socket folder 8 by nut 10.By adjusting base 11 identical with fuse member 1 length, in the parallel ground insertion of fuse member 1 socket folder 8, be against the termination at fuse member 1 two ends by the socket folder 8 of activity, by link closely 7 nut 10 of rotation lock, regulate tight locking button 7 openings of sizes, fuse member 1 is tightly detained surely pressed from both sides in 8 in socket, complete the installment work of its fuse member 1.By the such base that can regulate 11 and socket folder 8, make originally inflexible strutting piece, with flexibility, adjusting size that can be more convenient, the size of suitable fuse member 1.Avoid people in life, the idle fuse member 1 because size is uncomfortable is not only a kind of idle in the use of fuse member 1, also makes especially a kind of waste on resource.
Also be provided with earthing device 6 on base, along with expanding economy, many times people usually forget, are provided with earthing device 6 and are very important on the relevant product of electrical equipment, and the setting of earthing device 6 improves the security performance of fuse greatly, avoids getting an electric shock.
Because the utility model example has solved fuse arrangement fuse member Single-issue, improved fuse utilance, make fuse have more practicality.
The above is only preferred embodiment of the present utility model, and in order to limit the utility model, those skilled in the art does not carry out common variation and replace should being included in protection range of the present utility model in the technical solutions of the utility model scope.
Claims (4)
1. fuse, comprise strutting piece, fuse member, described strutting piece comprises base, insulating support and contact base, and described base comprises a plate and two plates, and described contact base comprises socket folder and connecting plate, it is characterized in that: described socket folder and connecting plate chain connection, socket folder is provided with the tight locking button for the locking socket folder, and base is the inverted U shape, between a plate and two plates for being slidably connected, insulating support vertically stands on the base convex surface, and insulating support is fixedly connected with base is fastening.
2. fuse according to claim 1, described fuse member is cylindric, and fuse member is parallel to base, and fuse member inserts in the socket folder, and the socket folder is suitable with fuse member.
3. fuse according to claim 1 and 2 is characterized in that: described tight locking button two ends are provided with screw thread, and tight locking button is by nut and socket folder.
4. a kind of fuse according to claim 1, it is characterized in that: described base is provided with protective earthing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320221627 CN203277293U (en) | 2013-04-26 | 2013-04-26 | Fuse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320221627 CN203277293U (en) | 2013-04-26 | 2013-04-26 | Fuse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203277293U true CN203277293U (en) | 2013-11-06 |
Family
ID=49507649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320221627 Expired - Lifetime CN203277293U (en) | 2013-04-26 | 2013-04-26 | Fuse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203277293U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108321066A (en) * | 2018-01-30 | 2018-07-24 | 浙江金塔电力线路器材有限公司 | A kind of compound fuse switch with flexible adjustment |
| CN108933067A (en) * | 2018-08-28 | 2018-12-04 | 黄山泰客轨道电气有限公司 | Trolley coach accumulator box fuse assembly |
-
2013
- 2013-04-26 CN CN 201320221627 patent/CN203277293U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108321066A (en) * | 2018-01-30 | 2018-07-24 | 浙江金塔电力线路器材有限公司 | A kind of compound fuse switch with flexible adjustment |
| CN108933067A (en) * | 2018-08-28 | 2018-12-04 | 黄山泰客轨道电气有限公司 | Trolley coach accumulator box fuse assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201123 Address after: No.18 Chenyang Road, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province Patentee after: Zheng Hao Address before: 325000 Changchun Industrial Zone, Liushi Town, Yueqing, Zhejiang, Wenzhou Patentee before: ZHEJIANG GALAXY FUSE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210715 Address after: 325604 Changchun Village, Liushi Town, Leqing City, Wenzhou City, Zhejiang Province Patentee after: ZHEJIANG GALAXY FUSE Co.,Ltd. Address before: No.18, Chenyang Road, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province 325600 Patentee before: Zheng Hao |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131106 |
|
| CX01 | Expiry of patent term |