CN103682861A - Modularization socket - Google Patents
Modularization socket Download PDFInfo
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- CN103682861A CN103682861A CN201310693495.6A CN201310693495A CN103682861A CN 103682861 A CN103682861 A CN 103682861A CN 201310693495 A CN201310693495 A CN 201310693495A CN 103682861 A CN103682861 A CN 103682861A
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- modular jack
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- socket
- subtending port
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Abstract
The invention discloses a modularization socket which comprises a module body, an upper cascading connector and a lower cascading connector. At least one function module is arranged in the module body, the upper cascading connector serves as the input end of the modularization socket and is connected with the power input end, the lower cascading connector serves as the output end of the modularization socket and is connected with a load or other modularization sockets, the upper cascading connector is provided with a live line L, a null line N and a ground line G, and is connected with the function module through an overvoltage protection circuit and a series-mode rejection circuit sequentially, and the lower cascading connector is provided with a live line L, a null line N and a ground line G, and is connected with the function module through an overvoltage protection circuit. According to the modularization socket, various functions of the socket are modularized, a multifunctional socket with the multiple functions is formed through cascading of the modularization socket, and function stacking is achieved.
Description
Technical field
The present invention relates to socket field, particularly relate to a kind of modular jack.
Background technology
Along with being widely used of household electrical appliance, office appliance, the use amount of socket significantly increases.Current commercially available socket is of a great variety, mostly only possesses basic function, and conventional mobile socket generally comprises socket, plug the charged line with a plurality of jacks, can extend displacement, expand a plurality of slots, can connect a plurality of electrical equipment and use simultaneously.Along with the lifestyle improvement of people's electricity consumption, Electrical Safety, energy-saving and cost-reducing concept are progressively goed deep into, such socket certainly will cannot meet people's demand.Although occurred that some have the socket of other functions on market now, for example there is power saving function or there is anti-interference function, mostly function singleness does not have anti-interference function as energy-saving socket, and Anti-disturbance socket does not generally have power saving function etc.Therefore, in order to satisfy the demands, people have to buy multiple socket, can bring so repeatedly drop into, fail safe reduces, the series of problems such as increase take up room.
Summary of the invention
The deficiency that the present invention exists for solving prior art, provides a kind of modular jack, by the various function modoularizations of socket, by the cascade of modular jack, forms the multi-function jack with several functions, practical function stack; And can with common socket cascade, avoid secondary to drop into.
Technical scheme of the present invention is:
A kind of modular jack, it is characterized in that, comprise module body, upper subtending port and lower subtending port, in described module body, comprise at least one functional module, the input that described upper subtending port is modular jack, be connected with power input, the output that described lower subtending port is modular jack, is connected with load or other modular jacks; Described upper subtending port has live wire L, zero line N and ground wire G, suppresses circuit be successively connected described module body by overvoltage crowbar with string mould, and described lower subtending port has live wire L, zero line N and ground wire G, by overvoltage crowbar, connects described module body; Described overvoltage crowbar is included in the piezo-resistance R accessing between live wire L and ground wire G
uLand the piezo-resistance R accessing between zero line N and ground wire G
uN, described string mould suppresses circuit and comprises the Absorption Capacitance C being connected in parallel between live wire L and zero line N
0with bleeder resistance R
0.
In described module body, there is one or several socket, be connected to the function that load on described socket or other sockets have this module.
Functional module in described module body is lightning-protection surge module, the function that described lightning-protection surge module has is anti-lightning strike, anti-surge voltage impacts.
Functional module in described module body is energy-saving module, in described module body, there is total control socket and some minutes control sockets, described energy-saving module has energy-conservation, automatic cut-off function, when being inserted in electrical appliance on total control socket and whether entering standby mode by monitoring, cut off the electric power supply of minute control socket and total control socket.
Functional module in described module body is immunity module, and described immunity module has the differential mode interference that suppresses on power line and the function of common mode disturbances, high frequency differential mode signal and common-mode signal on can filter out power line.
The live wire L of described module body above draws a hand switch K1 to the outside of described module body by the wire of certain length, and when described hand switch K1 is closed, upper and lower cascade live wire L connects, and lower cascade output has electricity; When described hand switch K1 disconnects, upper and lower cascade live wire L cuts off, and lower cascade output is without electricity.
Described hand switch K1 guides to by wire on the work top of convenient operation, by manually operating.
A kind of cascade connection type multifunctional modular socket, it is characterized in that, comprise some modular jacks with difference in functionality, wherein the upper subtending port of first order modular jack connects power supply, lower subtending port connects the upper subtending port of second level modular jack, the lower subtending port of second level modular jack connects the upper subtending port of the 3rd modular jack, and the lower subtending port of afterbody modular jack connects insulation plug.
Technique effect of the present invention:
A kind of modular jack provided by the invention, by the various function modoularizations of socket, and by the cascade of modular jack, forms the multi-function jack with several functions, practical function stack; Like this can with common socket cascade, avoid secondary to drop into.Modular jack of the present invention has and is suitable for the upper subtending port of each modular jack cascade and lower subtending port, so input that acts on modular jack of upper subtending port, by upper subtending port, by in this modular jack place in circuit, make subtending port place and subsequent module socket under this modular jack possess the function that this modular jack has; So the output that acts on modular jack of lower subtending port, by lower subtending port, can be connected into other functional modules, also accessible common socket, becomes final use side.The present invention shifts out various functions from socket, and by each function modularization of getting up alone or in combination, module body can be lightning-protection surge module, immunity module or energy-saving module, or the combination of these functional modules, the function that lightning-protection surge module of the present invention has is anti-lightning strike, anti-surge voltage impacts, the general access first order, is connected with power end, to protect subsequent conditioning circuit safety; Immunity module has the differential mode interference that suppresses on power line and the function of common mode disturbances, high frequency differential mode signal and common-mode signal on can filter out power line; Energy-saving module has energy-conservation, automatic cut-off function, when being inserted in electrical appliance on total control socket and whether being entered standby mode by monitoring, cuts off the electric power supply of minute control socket and total control socket.
Accompanying drawing explanation
Fig. 1 is the structural representation of modular jack of the present invention.
Fig. 2 is the electrical block diagram of modular jack of the present invention.
Fig. 3 is the structural representation in module body with the modular jack of socket.
Fig. 4 is the modular jack embodiment schematic diagram with lightning-protection surge function of the present invention.
Fig. 5 is the modular jack embodiment schematic diagram with power saving function of the present invention.
Fig. 6 is the embodiment schematic diagram of immunity module socket.
Fig. 7 is the shape assumption diagram of the superior and the subordinate's connecting port of modular jack of the present invention.
Fig. 8 is the structural representation with the modular jack of hand switch.
Fig. 9 is the structural representation of modular jack cascade of the present invention.
Embodiment
Below in conjunction with accompanying drawing, embodiments of the invention are described in further detail.
As shown in Figure 1, be the structural representation of modular jack of the present invention.A kind of modular jack, comprise module body, upper subtending port and lower subtending port, in module body, comprise at least one functional module, upper subtending port is the input of modular jack, be connected with power input, the output that lower subtending port is modular jack, is connected with load or other modular jacks.Fig. 2 is the circuit diagram of modular jack of the present invention interface section.Upper subtending port has live wire L, zero line N and ground wire G, first by overvoltage crowbar and then by string mould, suppresses circuit link block body, and lower subtending port has live wire L, zero line N and ground wire G, by overvoltage crowbar link block body; Overvoltage crowbar is included in the piezo-resistance R accessing between live wire L and ground wire G
uLand the piezo-resistance R accessing between zero line N and ground wire G
uN, string mould suppresses circuit and comprises the Absorption Capacitance C being connected in parallel between live wire L and zero line N
0with bleeder resistance R
0.
As shown in Figure 3, be the structural representation in module body with the modular jack of socket.In module body, can there is one or several socket, directly connect load or other modular jacks, be connected to the function that load on described socket or other modular jacks have this module.For example described module body has anti-interference function, and the load or other modular jacks that are connected in this module body have also had anti-interference function.
As shown in Figure 4, be the modular jack embodiment schematic diagram with lightning-protection surge function of the present invention.In the module body of expression modular jack of the present invention, have lightning-protection surge functional module, this modular jack has lightning-protection surge function, generally accesses the first order, is connected, to protect subsequent conditioning circuit safety with power end.
As shown in Fig. 5 a, 5b, 5c, it is the modular jack embodiment schematic diagram with power saving function of the present invention.Functional module in module body is energy-saving module, in module body, there is total control socket and some minutes control sockets, energy-saving module has energy-conservation, automatic cut-off function, when being inserted in electrical appliance on total control socket and whether entering standby mode by monitoring, cut off the electric power supply of minute control socket and total control socket.The modular jack with power saving function can have following 3 types:
Type A: as shown in Figure 5 a, possess the superior and the subordinate's connecting port, lower subtending port does not have sub-control function.In module, there are two sockets: total control socket and a minute control socket.Divide control socket can be connected into common terminal block, on terminal block, electrical appliance is sub-control equipment.
Type B: as shown in Figure 5 b, the distortion of type A.Cancel lower subtending port, by a minute control socket, replaced.
Type C: as shown in Figure 5 c, possess a plurality of minutes control sockets in module, reach a module and solve a plurality of electrical appliance control problems.
As shown in Fig. 6 a, 6b, it is the embodiment schematic diagram of immunity module socket.Functional module in module body is immunity module, and immunity module has the differential mode interference that suppresses on power line and the function of common mode disturbances, high frequency differential mode signal and common-mode signal on can filter out power line.This module can have following 2 types:
Type A: as shown in Figure 6 a, general type, the accessible subsequent module of lower cascade place or with the terminal block of shielding conductor, makes first order subsequent module or terminal block reach anti-interference function.
Type B: as shown in Figure 6 b, access electrical appliance at socket 1 to socket n, make electrical appliance directly reach anti-interference function.The subsequent module of the lower cascade of access also has anti-interference function.
The design of upper and lower subtending port place can adopt multiple design.Usually, adopt the form that patches.For reaching judicial convenience, maximum uses, as shown in Fig. 7 a, 7b, 7c, 7d, be the shape assumption diagram of the superior and the subordinate's connecting port of modular jack of the present invention, Fig. 7 a, 7d are upper subtending port outline drawings, and upper subtending port adopts common computer or common power consumption equipment power interface external form; Fig. 7 b, 7c are lower subtending port outline drawings, and lower subtending port adopts single-phase three-wire plug external form.Lower subtending port is common three lines (LNG) type jack, and upper subtending port can adopt three line style plugs or connect with wire, makes normal power cord pattern, convenient pegging graft.Interface pattern can be versatile and flexible, is intended to facilitate user's cascade to use, and when the direct cascade of each module, can increase safe plug assembly, and the phenomenon such as prevent from coming off, the place of patching sparking, cascade are not firm occurs, raising cascade fail safe.
As shown in Figure 8, be the structural representation with the modular jack of hand switch.The live wire L of module body above draws a hand switch K1 to the outside of described module body by the wire of certain length, and when described hand switch K1 is closed, upper and lower cascade live wire L connects, and lower cascade output has electricity; When described hand switch K1 disconnects, upper and lower cascade live wire L cuts off, and lower cascade output is without electricity.Hand switch K1 can guide on the work top of convenient operation by wire, by manually operating.
As shown in Figure 9, be the structural representation of modular jack cascade of the present invention.A kind of cascade connection type modular jack, comprise some modular jacks with difference in functionality, wherein the upper subtending port of first order modular jack connects power supply (wall jack), lower subtending port connects the upper subtending port of second level modular jack, the lower subtending port of second level modular jack connects the upper subtending port of the 3rd modular jack, the like, form the multi-function jack with several functions.The lower subtending port of afterbody modular jack connects insulation plug, prevents from getting an electric shock.
It should be pointed out that the above embodiment can make the invention of those skilled in the art's comprehend, but do not limit the present invention in any way creation.Therefore, although this specification and embodiment have been described in detail to the invention,, it will be appreciated by those skilled in the art that still and can modify or be equal to replacement the invention; And all do not depart from technical scheme and the improvement thereof of the spirit and scope of the present invention, it is all encompassed in the middle of the protection range of the invention patent.
Claims (8)
1. a modular jack, it is characterized in that, comprise module body, upper subtending port and lower subtending port, in described module body, comprise at least one functional module, the input that described upper subtending port is modular jack, be connected with power input, the output that described lower subtending port is modular jack, is connected with load or other modular jacks; Described upper subtending port has live wire L, zero line N and ground wire G, suppresses circuit be successively connected described module body by overvoltage crowbar with string mould, and described lower subtending port has live wire L, zero line N and ground wire G, by overvoltage crowbar, connects described module body; Described overvoltage crowbar is included in the piezo-resistance R accessing between live wire L and ground wire G
uLand the piezo-resistance R accessing between zero line N and ground wire G
uN, described string mould suppresses circuit and comprises the Absorption Capacitance C being connected in parallel between live wire L and zero line N
0with bleeder resistance R
0.
2. modular jack according to claim 1, is characterized in that, has one or several socket in described module body, is connected to the function that load on described socket or other sockets have this module.
3. modular jack according to claim 1, is characterized in that, the functional module in described module body is lightning-protection surge module, the function that described lightning-protection surge module has is anti-lightning strike, anti-surge voltage impacts.
4. modular jack according to claim 1, it is characterized in that, functional module in described module body is energy-saving module, in described module body, there is total control socket and some minutes control sockets, described energy-saving module has energy-conservation, automatic cut-off function, when being inserted in electrical appliance on total control socket and whether entering standby mode by monitoring, cut off the electric power supply of minute control socket and total control socket.
5. modular jack according to claim 1, it is characterized in that, functional module in described module body is immunity module, and described immunity module has the differential mode interference that suppresses on power line and the function of common mode disturbances, high frequency differential mode signal and common-mode signal on can filter out power line.
6. modular jack according to claim 1, it is characterized in that, the live wire L of described module body above draws a hand switch K1 to the outside of described module body by the wire of certain length, when described hand switch K1 is closed, upper and lower cascade live wire L connects, and lower cascade output has electricity; When described hand switch K1 disconnects, upper and lower cascade live wire L cuts off, and lower cascade output is without electricity.
7. modular jack according to claim 6, is characterized in that, described hand switch K1 guides to by wire on the work top of convenient operation, by manually operating.
8. a cascade connection type multifunctional modular socket, it is characterized in that, comprise some modular jacks with difference in functionality, wherein the upper subtending port of first order modular jack connects power supply, lower subtending port connects the upper subtending port of second level modular jack, the lower subtending port of second level modular jack connects the upper subtending port of the 3rd modular jack, and the lower subtending port of afterbody modular jack connects insulation plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310693495.6A CN103682861B (en) | 2013-12-17 | 2013-12-17 | A kind of modular jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310693495.6A CN103682861B (en) | 2013-12-17 | 2013-12-17 | A kind of modular jack |
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| Publication Number | Publication Date |
|---|---|
| CN103682861A true CN103682861A (en) | 2014-03-26 |
| CN103682861B CN103682861B (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310693495.6A Active CN103682861B (en) | 2013-12-17 | 2013-12-17 | A kind of modular jack |
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| CN (1) | CN103682861B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106356789A (en) * | 2016-08-17 | 2017-01-25 | 国网天津市电力公司 | Energy efficiency monitoring terminal with uninterrupted power and installation method thereof |
| CN107086410A (en) * | 2017-05-03 | 2017-08-22 | 万志伟 | One kind is multi-functional to cascade tail-end power output device |
| CN108110446A (en) * | 2017-12-10 | 2018-06-01 | 沈惠萍 | Conducting wire fixation wire connection terminal |
| CN108123231A (en) * | 2017-12-10 | 2018-06-05 | 沈惠萍 | Wire connection terminal |
| CN109256828A (en) * | 2017-07-14 | 2019-01-22 | 德尔格制造股份两合公司 | Can cascade multiple charger and operation can cascade multiple charger method |
| CN110212381A (en) * | 2019-06-21 | 2019-09-06 | 重庆智客科技有限公司 | A kind of plate connector |
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| CN102290688A (en) * | 2011-06-16 | 2011-12-21 | 孙少珍 | Energy-saving socket favorable for realizing zero power consumption in standby or off state of external load |
| CN202633710U (en) * | 2012-06-08 | 2012-12-26 | 美国动力转换公司 | Socket assembly |
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| CN203071372U (en) * | 2013-01-31 | 2013-07-17 | 连江升 | Infinitely extensive portable socket |
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| US5885109A (en) * | 1997-10-16 | 1999-03-23 | Lee; Chiu-Shan | Electrical adapters |
| CN102148500A (en) * | 2011-03-16 | 2011-08-10 | 深圳茂硕电源科技股份有限公司 | Unique lightning protection circuit of LED (light-emitting diode) power supply |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106356789A (en) * | 2016-08-17 | 2017-01-25 | 国网天津市电力公司 | Energy efficiency monitoring terminal with uninterrupted power and installation method thereof |
| CN107086410A (en) * | 2017-05-03 | 2017-08-22 | 万志伟 | One kind is multi-functional to cascade tail-end power output device |
| CN107086410B (en) * | 2017-05-03 | 2023-03-24 | 万志伟 | Multifunctional cascade-connection tail end power output device |
| CN109256828A (en) * | 2017-07-14 | 2019-01-22 | 德尔格制造股份两合公司 | Can cascade multiple charger and operation can cascade multiple charger method |
| CN108110446A (en) * | 2017-12-10 | 2018-06-01 | 沈惠萍 | Conducting wire fixation wire connection terminal |
| CN108123231A (en) * | 2017-12-10 | 2018-06-05 | 沈惠萍 | Wire connection terminal |
| CN110212381A (en) * | 2019-06-21 | 2019-09-06 | 重庆智客科技有限公司 | A kind of plate connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103682861B (en) | 2016-08-17 |
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