CN108091526A - A kind of pressure Cutoff Device - Google Patents
A kind of pressure Cutoff Device Download PDFInfo
- Publication number
- CN108091526A CN108091526A CN201711334657.1A CN201711334657A CN108091526A CN 108091526 A CN108091526 A CN 108091526A CN 201711334657 A CN201711334657 A CN 201711334657A CN 108091526 A CN108091526 A CN 108091526A
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- China
- Prior art keywords
- fuse
- mentioned
- pressure
- shell
- actor
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H69/00—Apparatus or processes for the manufacture of emergency protective devices
- H01H69/02—Manufacture of fuses
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Fuses (AREA)
Abstract
The present invention provides a kind of pressure Cutoff Device, the pressure Cutoff Device includes：Fuse box, including the electrical fuse element being located between line side leader, load-side leader；Mold an actor's rendering of an operatic tune, including a shell, mechanical fixation rod and double control switch button；Dragging track, the dragging track are arranged on the outer casing bottom, for being slid on for described mold an actor's rendering of an operatic tune；Open fuse instruction device；Pressure value display device, the display device and the fuse receptacle and above-mentioned electrical fuse element are connected and for showing the pressure between the fuse receptacle and above-mentioned electrical fuse element；Above-mentioned mold an actor's rendering of an operatic tune further includes alarm terminals output terminal, and when above-mentioned open fuse instruction device is inserted into above-mentioned fuse receptacle, the alarm terminals output terminal is connected with above-mentioned pressure value display device, open fuse instruction device.The pressure Cutoff Device of this case uses double control switch, effectively reduces potential security risk.
Description
Technical field
The present invention relates to a kind of disconnect switch fields, and in particular to a kind of pressure Cutoff Device.
Background technology
As a kind of overcurrent protective device, fuse, which is widely used in, prevents circuit from damaging.Fuse terminal is commonly used to
Element of the power supply with circuit element or setting in circuit is formed between combining and is electrically connected.One is connected between fuse terminal
Or more can fuse or element or electrical fuse element device, thus by fuse electric current be more than a preset limit
When, fusible element fusing disconnects one or more circuits by fuse, prevents circuit component damage.
In some applications, fuse is applied not only to provide electrically connecting for fusing, is additionally operable to be connected and disconnected from or convert,
Purpose is to turn on or interrupts one or more and electrically connects.In this way, circuit is connected or interrupted by the current-carrying part of fuse, thus
It is switched on or switched off interlock circuit.In general, fuse is placed in a fuse fixture, the terminal of the fixture is connected to specified
Circuit.When the current-carrying part of fuse, such as safety plate, terminal or becket, when coordinating with fuse fixture terminal, circuit is just
It is connected by fuse, when the current-carrying part of fuse is disconnected with fuse fixture terminal, circuit is disconnected by fuse.
Therefore, by the way that fuse to be inserted into or take out from fuse fixture terminal, it is achieved that the function of fusible disconnecting switch.It is existing
There is the pressure Cutoff Device defect that technology uses：1st, fuse is pushed using mechanical, hand-driven compression bar, because of everyone operating force not
Equally, risk fuse damaged by pressure when exerting oneself excessive is had；2nd, cannot very force to push fuse, if fuse
It is not inserted into position and has the risk to come off.Especially when fuse use environment is electronic circuit in automobile, pressure fuse is set
It is standby to be also far from the requirment, that is to say, that there is no a kind of methods to make for the pressure Cutoff Device that the prior art uses
Fuse is pressed in leakproof that can be very during industry.
The content of the invention
The defects of it is an object of the invention to be directed to the prior art, provides a kind of very pressure and pushes the anti-of fuse
Leakage pressure Cutoff Device.
Particularly, the present invention provides a kind of pressure Cutoff Device, the pressure Cutoff Device includes：
Fuse box, including the electrical fuse element being located between line side leader, load-side leader；
Mold an actor's rendering of an operatic tune, including a shell, mechanical fixation rod and double control switch button, which includes one for receiving above-mentioned insurance
The fuse receptacle of silk, the mechanical fixation rod are located in above-mentioned shell, which links with the mechanical fixation rod
It connects and controls the mechanical fixation rod by above-mentioned electrical fuse element positioned at above-mentioned shell both sides, the double control switch button
It is inserted into above-mentioned socket and locks；
Dragging track, the dragging track are arranged on the outer casing bottom, for being slid on for described mold an actor's rendering of an operatic tune；
Open fuse instruction device, above-mentioned line side leader and above-mentioned guarantor of the instruction device with above-mentioned electrical fuse element
The above-mentioned load-side leader of dangerous silk is connected and is removably inserted into above-mentioned fuse receptacle；
Pressure value display device, the display device are connected with the fuse receptacle and above-mentioned electrical fuse element and for showing
Show the pressure between the fuse receptacle and above-mentioned electrical fuse element；
Above-mentioned mold an actor's rendering of an operatic tune further includes alarm terminals output terminal, is inserted into above-mentioned fuse when above-mentioned open fuse instruction device and inserts
During seat, the alarm terminals output terminal is connected with above-mentioned pressure value display device, open fuse instruction device.
Further, the shell includes housing face-plate and outer casing base, and the open fuse instruction device includes position
In qualified indicator light, alarm lamp, switching on and shutting down indicator light, pressure value display screen on the housing face-plate.
Further, at least two strings is set to have the switch of fuse in the outer casing base.
Further, the open fuse instruction device includes high resistance circuit.
Further, fuse clip is further included, when above-mentioned electrical fuse element is inserted into above-mentioned socket, above-mentioned electrical fuse element
It is inserted into above-mentioned fuse clip.
The pressure Cutoff Device of this case uses double control switch, effectively reduces potential security risk.Fuse box is put into mould
After having in an actor's rendering of an operatic tune, double control switch button is pressed, the pressure fuse block of signal triggering at this time pushes automatically, very leakproof.
According to the accompanying drawings to the detailed description of the specific embodiment of the invention, those skilled in the art will be brighter
The above and other objects, advantages and features of the present invention.
Description of the drawings
Some specific embodiments of detailed description of the present invention by way of example, and not by way of limitation with reference to the accompanying drawings hereinafter.
Identical reference numeral denotes same or similar component or part in attached drawing.It should be appreciated by those skilled in the art that these
What attached drawing was not necessarily drawn to scale.In attached drawing：
Fig. 1 is the structure diagram of the pressure Cutoff Device of one embodiment of the invention.
Specific embodiment
Fig. 1 is a kind of pressure Cutoff Device of one embodiment of the invention, and the pressure Cutoff Device includes：
Fuse box 1, including the electrical fuse element being located between line side leader, load-side leader；
Mold an actor's rendering of an operatic tune 2, including a shell 21, mechanical fixation rod 22 and double control switch button 23, which includes one for connecing
The fuse receptacle of above-mentioned fuse is received, which is located in above-mentioned shell 21, the double control switch button 23 and institute
Mechanical fixation rod 22 is stated to be connected and control the machinery positioned at above-mentioned 21 both sides of shell, the double control switch button 23
Above-mentioned electrical fuse element is inserted into above-mentioned socket and locked by fixed link 22；Shell 21 forms the protective cover of a safety, outside
Shell be made of insulating materials, such as：It can bear the work item that the working environment of pressure Cutoff Device and fuse disconnect
The plastics and thermoplastic material of part.
Dragging track 3, the dragging track 3 are arranged on 21 bottom of shell, for being slided on it for described mold an actor's rendering of an operatic tune 2
It is dynamic；
Open fuse instruction device 4, the above-mentioned line side leader of the instruction device and above-mentioned electrical fuse element and above-mentioned
The above-mentioned load-side leader of fuse is connected and is removably inserted into above-mentioned fuse receptacle；
Pressure value display device 5, the display device are connected with the fuse receptacle and above-mentioned electrical fuse element and for showing
Show the pressure between the fuse receptacle and above-mentioned electrical fuse element；
Above-mentioned mold an actor's rendering of an operatic tune 2 further includes alarm terminals output terminal, when above-mentioned open fuse instruction device 4 is inserted into above-mentioned fuse
During socket, the alarm terminals output terminal is connected with above-mentioned pressure value display device 5, open fuse instruction device 4.
This case provides a kind of pressure Cutoff Device, is easily installed on existing equipment, and auxiliary element or use is not required
Hand wiring connection.Electrical fuse element is inserted or pulled out from shell fuse receptacle by double control switch, and realizes switch work(
Can, local and long distance fuse open indicator can indicate rapidly the fuse disconnected to be replaced.This is new very
Leakproof pressure Cutoff Device effectively reduces potential security risk using double control switch.Fuse box 1 is put into mold an actor's rendering of an operatic tune 2
After, the position of mold an actor's rendering of an operatic tune 2 can be adjusted by dragging track 3, then presses double control switch button 23, signal triggers at this time
Pressure fuse block pushes automatically.Fuse block pressing time and lower surging can be preset.Prevent to occur because individual has an effect
Fuse that is different and generating damages risk by pressure.If pushed, fuse is unqualified, and equipment if can send warning red automatically, terminates
Operation, must the very conscientious operation for pushing fuse so as to reach.
Shell 21 includes 21 pedestal of 21 panel of shell and shell, and the open fuse instruction device 4 includes being located at described
Qualified indicator light, alarm lamp, switching on and shutting down indicator light, pressure value display screen on 21 panel of shell, than more fully real
When understand fuse and cut-off situation and and alarm.
At least two strings is set to have the switch of fuse in 21 pedestal of shell, what formation fused automatically when needed opens
It closes.
Open fuse instruction device 4 includes high resistance circuit, and high resistance circuit function is, when electrical fuse element melts,
When fragmentation, evaporation or the circuit connected in other ways between disconnection or interruption insurance silk terminal by fuse part, response
Pressure drop.
Further include fuse clip（It is not shown in figure）, when above-mentioned electrical fuse element is inserted into above-mentioned socket, above-mentioned fuse
Element is inserted into above-mentioned fuse clip, more solid and reliable, is not easy to loosen.
So far, although those skilled in the art will appreciate that detailed herein have shown and described multiple showing for the present invention
Example property embodiment, still, without departing from the spirit and scope of the present invention, still can according to the present disclosure directly
Determine or derive many other variations or modifications consistent with the principles of the invention.Therefore, the scope of the present invention is understood that and recognizes
It is set to and covers other all these variations or modifications.
Claims (5)
1. a kind of pressure Cutoff Device, which is characterized in that the pressure Cutoff Device includes：
Fuse box, including the electrical fuse element being located between line side leader, load-side leader；
Mold an actor's rendering of an operatic tune, including a shell, mechanical fixation rod and double control switch button, which includes one for receiving above-mentioned insurance
The fuse receptacle of silk, the mechanical fixation rod are located in above-mentioned shell, which links with the mechanical fixation rod
It connects and controls the mechanical fixation rod by above-mentioned electrical fuse element positioned at above-mentioned shell both sides, the double control switch button
It is inserted into above-mentioned socket and locks；
Dragging track, the dragging track are arranged on the outer casing bottom, for being slid on for described mold an actor's rendering of an operatic tune；
Open fuse instruction device, above-mentioned line side leader and above-mentioned guarantor of the instruction device with above-mentioned electrical fuse element
The above-mentioned load-side leader of dangerous silk is connected and is removably inserted into above-mentioned fuse receptacle；
Pressure value display device, the display device are connected with the fuse receptacle and above-mentioned electrical fuse element and for showing
Show the pressure between the fuse receptacle and above-mentioned electrical fuse element；
Above-mentioned mold an actor's rendering of an operatic tune further includes alarm terminals output terminal, is inserted into above-mentioned fuse when above-mentioned open fuse instruction device and inserts
During seat, the alarm terminals output terminal is connected with above-mentioned pressure value display device, open fuse instruction device.
2. pressure Cutoff Device according to claim 1, which is characterized in that the shell includes housing face-plate and shell bottom
Seat, the open fuse instruction device include the qualified indicator light, alarm lamp, switching on and shutting down being located on the housing face-plate
Indicator light, pressure value display screen.
3. pressure Cutoff Device according to claim 2, which is characterized in that at least two strings are set in the outer casing base
There is the switch of fuse.
4. pressure Cutoff Device according to claim 3, which is characterized in that the open fuse instruction device includes height
Resistance circuit.
5. pressure Cutoff Device according to claim 4, which is characterized in that fuse clip is further included, when above-mentioned fuse
When element is inserted into above-mentioned socket, above-mentioned electrical fuse element is inserted into above-mentioned fuse clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711334657.1A CN108091526B (en) | 2017-12-14 | 2017-12-14 | A kind of pressure Cutoff Device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711334657.1A CN108091526B (en) | 2017-12-14 | 2017-12-14 | A kind of pressure Cutoff Device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108091526A true CN108091526A (en) | 2018-05-29 |
| CN108091526B CN108091526B (en) | 2019-04-16 |
Family
ID=62174298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711334657.1A Active CN108091526B (en) | 2017-12-14 | 2017-12-14 | A kind of pressure Cutoff Device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108091526B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111882845A (en) * | 2020-07-29 | 2020-11-03 | 杭州后博科技有限公司 | Method and system for identifying and protecting potential safety hazards of electric leakage |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1335635A (en) * | 2000-06-30 | 2002-02-13 | 库帕技术公司 | Small size fusible circuit, breaker switch |
| JP3466042B2 (en) * | 1997-03-19 | 2003-11-10 | 株式会社 沖情報システムズ | Method of forming printed circuit board and printed circuit board with fuse |
| CN102543594A (en) * | 2011-12-23 | 2012-07-04 | 江苏日盈电器有限公司 | Special fixture for mounting of harness fuse boxes |
| CN202513113U (en) * | 2012-03-20 | 2012-10-31 | 吉门保险丝制造(厦门)有限公司 | Plug terminal in plug-in type fuse bayonet socket |
| CN206618780U (en) * | 2017-03-15 | 2017-11-07 | 珠海藤仓电装有限公司 | A kind of automotive wire bundle fuse pre-installs modular assembly |
-
2017
- 2017-12-14 CN CN201711334657.1A patent/CN108091526B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3466042B2 (en) * | 1997-03-19 | 2003-11-10 | 株式会社 沖情報システムズ | Method of forming printed circuit board and printed circuit board with fuse |
| CN1335635A (en) * | 2000-06-30 | 2002-02-13 | 库帕技术公司 | Small size fusible circuit, breaker switch |
| CN102543594A (en) * | 2011-12-23 | 2012-07-04 | 江苏日盈电器有限公司 | Special fixture for mounting of harness fuse boxes |
| CN202513113U (en) * | 2012-03-20 | 2012-10-31 | 吉门保险丝制造(厦门)有限公司 | Plug terminal in plug-in type fuse bayonet socket |
| CN206618780U (en) * | 2017-03-15 | 2017-11-07 | 珠海藤仓电装有限公司 | A kind of automotive wire bundle fuse pre-installs modular assembly |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111882845A (en) * | 2020-07-29 | 2020-11-03 | 杭州后博科技有限公司 | Method and system for identifying and protecting potential safety hazards of electric leakage |
| CN111882845B (en) * | 2020-07-29 | 2022-09-16 | 杭州后博科技有限公司 | Method and system for identifying and protecting potential safety hazards of electric leakage |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108091526B (en) | 2019-04-16 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 9 Linghou Road, Lili Town, Wujiang District, Suzhou City, Jiangsu Province, 215000 Patentee after: SUZHOU BORDNETZE ELECTRICAL SYSTEMS LTD. Address before: 215000 Linhu Avenue, Luxu Town, Wujiang City, Suzhou City, Jiangsu Province Patentee before: SUZHOU BORDNETZE ELECTRICAL SYSTEMS LTD. |
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| CP02 | Change in the address of a patent holder |