CN102637985A - Quick connecting plug - Google Patents
Quick connecting plug Download PDFInfo
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- CN102637985A CN102637985A CN2012101261457A CN201210126145A CN102637985A CN 102637985 A CN102637985 A CN 102637985A CN 2012101261457 A CN2012101261457 A CN 2012101261457A CN 201210126145 A CN201210126145 A CN 201210126145A CN 102637985 A CN102637985 A CN 102637985A
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- peg
- connection
- fuse
- quick
- connecting plug
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Abstract
The invention discloses a quick connecting plug which comprises a connecting plug body, wherein a fuse installation base is arranged inside the connecting plug body, and a fusing monitoring device is also arranged on the connecting plug body and is one or a combination of an observation window, an indication lamp and an optical coupler. According to the mode, the quick connecting plug provided by the invention has the advantages that the connecting plug body is integrated with a fuse, thus the workload and purchasing cost of construction are reduced, and a fuse guarantee is provided for a circuit while the circuit is connected through the connecting plug body.
Description
Technical field
The present invention relates to industry and connect product scope, comprise product scopes such as the employed industry enclosure of various Process Control Systems, terminal box and solar energy header box, particularly a kind of connection-peg that has fuse.
Background technology
Connection-peg and fuse are by the very general various occasions that are used in industrial processes.During line that external apparatus access control cabinet, control cabinet, terminal box or equipment carry out each other; Use the connection-peg of high-quality can improve the efficient of wiring greatly, also can finely prevent the mistake that occurs in the wiring process through the connection-peg of optimal design simultaneously.In addition, use connection-peg can also avoid when wiring is constructed, directly contacting electric conductor, under certain condition of work, realize not power operation, make connection work safety and reliable more.Therefore develop rapidly under the background of continuous pursuit efficient in industrialization, connection-peg will be used in the occasion that various needs connect more widely.
Meanwhile, in order to prevent that more unpredictable overvoltage, overcurrent phenomenon cause damage to equipment in the production process, various types of fuses of must in the equipment wiring of necessity, connecting are to play a protective role.Common way is an installation insurance silk mounting seat in the loop, fusible core is placed in one again.
But in the design of traditional production process and industrial products, connection-peg and fuse are irrelevant mutually.But in today of economic pursuit benefit and production efficiency more and more, the equipment of connection-peg and fuse is large batch of to be produced if need simultaneously, then need purchase connection-peg, fuse base and fuse respectively, and installs respectively with wiring and construct.So will produce following problem:
A, connection-peg, fuse, fuse seat are purchased respectively, will produce the increase of production cost;
When B, connection-peg fuse seat carried out the wiring construction respectively, workload was relatively large, and wrong situation occurred easily;
C, need in rack, control cabinet or terminal box, plan the installation site of fuse seat, and then cause the increase of equipment volume, increase the workload of design simultaneously, cause the increase of product cost.
Especially being similar to this type of solar energy header box needs the equipment of production in enormous quantities, and certain drawback is purchased and produced to connection-peg, fuse, fuse seat respectively.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of quick connection-peg, and the installation of connection-peg and fuse is combined together, reduces the workload and the purchase cost of construction, and making provides the fuse guarantee to circuit in through the connection-peg connecting circuit.
For solving the problems of the technologies described above; The technical scheme that the present invention adopts is: a kind of quick connection-peg is provided; Comprise connection-peg, it is characterized in that, fuse mounting seat of described connection-peg set inside; Also be provided with the fusing monitoring arrangement on the described connection-peg, described fusing monitoring arrangement is that a kind of in observation window, indicator light or the optocoupler or its make up each other.
In preferred embodiment of the present invention, described connection-peg is public plug, female or master-slave socket.
In preferred embodiment of the present invention, described fuse mounting seat is installed in public plug inside, female is inner perhaps establishes a transition joint inside between the master-slave socket in addition.
In preferred embodiment of the present invention, described connection-peg is plug-in type or the screw type connection-peg that metal or plastic material are processed.
In preferred embodiment of the present invention, the fuse of being supported in the described fuse seat is conventional ceramic fusible core, glass tube fusible core or linear fuse.
In preferred embodiment of the present invention, the mounting means of described fuse keeps flat into connection-peg inside for the side from connection-peg, or axially inserts connection-peg inside along connection-peg.
The invention has the beneficial effects as follows: quick connection-peg of the present invention; A built-in fuse mounting seat in connection-peg; Can place fuse in the fuse mounting seat, making provides the fuse guarantee to circuit in through the connection-peg connecting circuit, can reduce in a large number need use simultaneously connection-peg and fuse the construction volume of equipment; Save the device interior space; Also being provided with the fusing monitoring arrangement on the connection-peg, the regular maintenance of equipment is become simply, is a kind of very effective connected mode.
Description of drawings
Fig. 1 is that connection-peg is the structural representation of public plug in the quick connection-peg of the present invention;
Fig. 2 is that connection-peg is the structural representation of female in the quick connection-peg of the present invention;
Fig. 3 is that connection-peg is the structural representation of master-slave socket transition joint in the quick connection-peg of the present invention;
Fig. 4 is the circuits for monitoing status figure of fusing monitoring arrangement among the present invention;
In the accompanying drawing be labeled as 1, connection-peg, 2, lead, 3, fuse, 11, observation window, 12, indicator light.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is set forth in detail, thereby protection scope of the present invention is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
Like Fig. 1, shown in 2 and 3, the invention provides a kind of quick connection-peg.This quick connection-peg comprises connection-peg 1, and connection-peg 1 can be connected with lead 2, and the circuit with connection-peg 1 both sides when carrying out the connection of connection-peg 1 reliably connects, and this connection-peg 1 can be public plug, female or master-slave socket.Fuse mounting seat of connection-peg 1 set inside among the present invention (figure does not look); The fuse mounting seat can be installed in public plug inside, female is inner perhaps establishes a transition joint inside between the master-slave socket in addition; Also be provided with the fusing monitoring arrangement on the connection-peg, the fusing monitoring arrangement can make up for a kind of in observation window 11, indicator light 12 or the optocoupler (figure do not look) or its each other.
As shown in Figure 4, be provided with fuse 3 in the fuse mounting seat among the present invention and in the connection of carrying out connection-peg 1, fuse 3 series connection gone in the circuit, circuit is played a protective role.The fusing monitoring arrangement is arranged on the top of fuse 3, and this fusing monitoring arrangement is that a kind of in observation window 11, indicator light 12 or the optocoupler or its make up each other.Wherein, observation window 11 is transparent observation window; Indicator light 12 can be that light-emitting diode also can be other light-emitting component; Optocoupler, the output that on connection-peg 1, can dispose a switching value exactly is convenient to realize the telemonitoring to fuse state.
There are three kinds of modes to keep watch on the state of fuse: a, observation window among the present invention, intuitively observe fuse 3 blown state; B, indicator light, indicator light is bright during fuse 3 fusing.C, optocoupler produce a switching value signal during fuse 3 fusing, supply remote control equipment to keep watch on, more than three kinds of modes can join entirely, also can match.Whether can observe fuse 3 through observation window 11, indicator light 12 or optocoupler fuses; Such as when fuse 3 fuses; The fusing monitoring arrangement will be exported the operating state of fuse 3 with the form of switching value, and carries out the luminous indication of lamp through indicator light 12, is convenient to telemonitoring.
Connection-peg 1 among the present invention is plug-in type or the screw type connection-peg 1 that metal or plastic material are processed; Fuse 3 is the fuse of conventional ceramic fusible core, glass tube fusible core, linear fuse or other type.Wherein, the mounting means of fuse 3 keeps flat into connection-peg 1 inside for the side from connection-peg 1, or axially inserts connection-peg 1 inside along connection-peg 1.
Quick connection-peg provided by the invention; Its principle does; Through a built-in fuse seat in public plug or female, perhaps between master-slave socket, establish the joint of an integrated fuse mounting seat in addition, making provides the fuse guarantee to circuit in through connection-peg 1 connecting circuit; Simultaneously can on connection-peg 1, add a fusing monitoring arrangement, the operating state of fuse 3 is exported with the form of switching value.In connection-peg 1 internal connecting wire 2; In the connection of carrying out connection-peg 1 is simultaneously this lead 2 to be connected with external circuit; When fuse 3 fuses the output of a switching value is provided, supply equipment inside or outer treatment circuit use, to realize the state of telemonitoring fuse.
But the quick connection-peg of a kind of installation insurance silk provided by the invention compared with prior art, has the following advantages:
A, need not to purchase respectively connection-peg 1, fuse 3 and fuse seat, only need once purchase and to accomplish, save purchase cost;
B, reduce the wiring on fuse 3 terminal boards, and then reduced production cost.The minimizing of workload has simultaneously also reduced the probability that makes a mistake in the wiring process;
C, need not at control cabinet or control the inner installation site of design insurance silk base in addition of rack, reduced the design work amount, reduced design cost.Can save simultaneously the space in the casing, more small-sized more economical casing easy to use reduces cost;
D, fuse 3 have multiple mounting meanss such as side installation and axial installation on connection-peg, the construction flexibility is big;
The fusing monitoring arrangement of E, design on connection-peg 1 is convenient to observe the perhaps operating state of telemonitoring fuse 3, makes value-added content of product higher.
The quick connection-peg that the present invention discloses; A built-in fuse mounting seat can be provided with fuse 3 in the fuse mounting seat in connection-peg 1, and making provides the fuse guarantee to circuit in through connection-peg 1 connecting circuit; Can reduce in a large number need use simultaneously connection-peg 1 and fuse 3 the construction volume of equipment; Save the device interior space, also be provided with the fusing monitoring arrangement on the connection-peg 1 simultaneously, this fusing monitoring arrangement can make up for a kind of in observation window 11, indicator light 12 or the optocoupler or its each other; The regular maintenance of equipment is become simply, is a kind of very effective connected mode.
The above is merely embodiments of the invention; Be not so limit claim of the present invention; Every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (6)
1. quick connection-peg; Comprise connection-peg, it is characterized in that, fuse mounting seat of described connection-peg set inside; Also be provided with the fusing monitoring arrangement on the described connection-peg, described fusing monitoring arrangement is that a kind of in observation window, indicator light or the optocoupler or its make up each other.
2. quick connection-peg according to claim 1 is characterized in that, described connection-peg is public plug, female or master-slave socket.
3. quick connection-peg according to claim 2 is characterized in that, described fuse mounting seat is installed in public plug inside, female is inner perhaps establishes a transition joint inside between the master-slave socket in addition.
4. quick connection-peg according to claim 1 is characterized in that, described connection-peg is plug-in type or the screw type connection-peg that metal or plastic material are processed.
5. quick connection-peg according to claim 1 is characterized in that, the fuse of being supported in the described fuse seat is conventional ceramic fusible core, glass tube fusible core or linear fuse.
6. quick connection-peg according to claim 5 is characterized in that, the mounting means of described fuse keeps flat into connection-peg inside for the side from connection-peg, or axially inserts connection-peg inside along connection-peg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101261457A CN102637985A (en) | 2012-04-27 | 2012-04-27 | Quick connecting plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101261457A CN102637985A (en) | 2012-04-27 | 2012-04-27 | Quick connecting plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102637985A true CN102637985A (en) | 2012-08-15 |
Family
ID=46622284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101261457A Pending CN102637985A (en) | 2012-04-27 | 2012-04-27 | Quick connecting plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102637985A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2152301A (en) * | 1983-12-13 | 1985-07-31 | Irish Driver Harris Company Li | A non-rewirable electrical plug and a method of moulding therefor |
| CN2030758U (en) * | 1988-04-28 | 1989-01-11 | 张德喜 | Safety plug having fusing display function |
| CN2181097Y (en) * | 1993-11-16 | 1994-10-26 | 陈启贤 | Composite safety plug |
| US5435755A (en) * | 1994-01-13 | 1995-07-25 | Chien; Ming-Chyan | Mains power connection plug structure |
| JPH0950868A (en) * | 1995-08-04 | 1997-02-18 | S O C Kk | Power supply plug with cord |
| CN200947557Y (en) * | 2006-09-25 | 2007-09-12 | 正泰电气股份有限公司 | Emergency power supply cabinet |
| CN101939810A (en) * | 2007-12-17 | 2011-01-05 | 陶乐有限公司 | Fuse holder |
| CN201845968U (en) * | 2010-05-31 | 2011-05-25 | 杨森 | Power plug |
| CN202633688U (en) * | 2012-04-27 | 2012-12-26 | 苏州长风自动化科技有限公司 | Quick connecting plug |
-
2012
- 2012-04-27 CN CN2012101261457A patent/CN102637985A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2152301A (en) * | 1983-12-13 | 1985-07-31 | Irish Driver Harris Company Li | A non-rewirable electrical plug and a method of moulding therefor |
| CN2030758U (en) * | 1988-04-28 | 1989-01-11 | 张德喜 | Safety plug having fusing display function |
| CN2181097Y (en) * | 1993-11-16 | 1994-10-26 | 陈启贤 | Composite safety plug |
| US5435755A (en) * | 1994-01-13 | 1995-07-25 | Chien; Ming-Chyan | Mains power connection plug structure |
| JPH0950868A (en) * | 1995-08-04 | 1997-02-18 | S O C Kk | Power supply plug with cord |
| CN200947557Y (en) * | 2006-09-25 | 2007-09-12 | 正泰电气股份有限公司 | Emergency power supply cabinet |
| CN101939810A (en) * | 2007-12-17 | 2011-01-05 | 陶乐有限公司 | Fuse holder |
| CN201845968U (en) * | 2010-05-31 | 2011-05-25 | 杨森 | Power plug |
| CN202633688U (en) * | 2012-04-27 | 2012-12-26 | 苏州长风自动化科技有限公司 | Quick connecting plug |
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| PB01 | Publication | ||
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Application publication date: 20120815 |