CN106688069A - Overvoltage protection in modular design - Google Patents
Overvoltage protection in modular design Download PDFInfo
- Publication number
- CN106688069A CN106688069A CN201580048132.4A CN201580048132A CN106688069A CN 106688069 A CN106688069 A CN 106688069A CN 201580048132 A CN201580048132 A CN 201580048132A CN 106688069 A CN106688069 A CN 106688069A
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- CN
- China
- Prior art keywords
- pedestal
- mode
- overvoltage protection
- signalling generator
- firing circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000004224 protection Effects 0.000 title claims abstract description 77
- 230000005405 multipole Effects 0.000 claims abstract description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 77
- 238000010304 firing Methods 0.000 claims description 62
- 230000011664 signaling Effects 0.000 claims description 57
- 239000002184 metal Substances 0.000 claims description 11
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 150000002739 metals Chemical class 0.000 claims description 8
- 230000003287 optical effect Effects 0.000 claims description 6
- 230000002349 favourable effect Effects 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims 2
- 238000000429 assembly Methods 0.000 claims 2
- 238000005516 engineering process Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002687 intercalation Effects 0.000 description 2
- 238000009830 intercalation Methods 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000011469 building brick Substances 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/14—Adaptation for built-in safety spark gaps
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/02—Bases; Casings; Covers
- H01H50/021—Bases; Casings; Covers structurally combining a relay and an electronic component, e.g. varistor, RC circuit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/04—Means for indicating condition of the switching device
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/22—Bases, e.g. strip, block, panel
- H01R9/24—Terminal blocks
- H01R9/26—Clip-on terminal blocks for side-by-side rail- or strip-mounting
- H01R9/2625—Clip-on terminal blocks for side-by-side rail- or strip-mounting with built-in electrical component
- H01R9/2641—Clip-on terminal blocks for side-by-side rail- or strip-mounting with built-in electrical component with built-in overvoltage protection
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T4/00—Overvoltage arresters using spark gaps
- H01T4/04—Housings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T4/00—Overvoltage arresters using spark gaps
- H01T4/06—Mounting arrangements for a plurality of overvoltage arresters
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T4/00—Overvoltage arresters using spark gaps
- H01T4/16—Overvoltage arresters using spark gaps having a plurality of gaps arranged in series
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/02—Housings; Casings; Bases; Mountings
- H01H71/0264—Mountings or coverplates for complete assembled circuit breakers, e.g. snap mounting in panel
- H01H71/0271—Mounting several complete assembled circuit breakers together
- H01H2071/0278—Mounting several complete assembled circuit breakers together with at least one of juxtaposed casings dedicated to an auxiliary device, e.g. for undervoltage or shunt trip
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Emergency Protection Circuit Devices (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
This overvoltage protection in a modular design features an electromechanical arrangement containing a base (4) with at least one protection element (3), at least one removable module (5) with an ignition circuit (6) and at least one main connecting system (7) of the ignition circuit (6), consisting of a multi-pole set of contacts (8) and the corresponding opposite contacts (9) of the ignition circuit (6), whereas the contacts (8), with the advantage being in the three-pole metallic arrangement, are situated on the bottom surface (18) of the removable module (5), whereas the corresponding opposite contacts (9), with the advantage being in the three-pole metallic design, are situated on the upper part (19) of the base (4), and at the same time, each protection element (3) is from its one pole connected to at least one first terminal clamp (1) associated with it, situated on one side of the base (4), and from its second pole it is connected to at least one second terminal clamp (2) associated with it, situated on the opposite side of the base (4).
Description
Technical field
The present invention relates to the overvoltage protection of modularized design, it is to guarantee its correct performance with one firing circuit of needs
At least one protection component electronic protection region a part, and be used in particular for personnel, device, machinery with metal knot
The personal protection of structure is in order to avoid the impact of the contact voltage, overvoltage or stray electrical current of danger.
Background technology
It is currently known overvoltage protection design most of with a first terminal wire clamp (terminal clamp), the second end
End terminal and one protection component, the protection component be frequently connected to the gap in a construction unit (spark gap) with
On firing circuit (ignition circuit).This is succinct for one under respective circuit elements consider and irreplaceable sets
Meter.If its shortcoming is the firing circuit damaging, it is necessary to which whole product is changed.Further drawback is that the product is difficult to examine
Look into, it is necessary to disconnect the overvoltage protection.These designs, for example, come across document WO2007065997《Use with security is improved
In the device and corresponding manufacture method of overvoltage protection》And DE102007012760《Arrester (Surge
Arrester), with the discharger (insulated dischargers) of rotationally symmetrical insulation, it is arranged at stack design
It is installed in series in housing, and electric terminal wire clamp, it passes through wire and is connected to discharger》In.
Shortcoming as above is partially addressed in another Known designs, wherein, the first terminal wire clamp and second
Terminal clamp is located in the pedestal, and the signal of the mode of operation of protection component, firing circuit and the firing circuit sends all
Positioned at being connected in a removable module of the pedestal by a connection system.In this design, by movement, this is removable die-filling
Block can be checked easily.However, the protection component of the costliness must together be replaced with the firing circuit of the damage, therefore still deposit
There is shortcoming.Another technical disadvantages are that it must be passed for the connection system between the pedestal and the removable module has strict demand
Pass the very big stress (stress) from the pulse current.One setting example such as document EP1900072《It is excessively electric including at least one
The pluggable arrester of pressure component》With DE202004006227《Surge protector》
It is shown.
Another example of one modular concept of overvoltage protection is shown in file DE102008031200《(original text is planted by mistake
For@, whether PLSCONFM can be changed) for single or the surge protection device of multicore signal circuit, it has and is anchored on an installation
One base component of track, and two intercalation parts, each intercalation part includes two terminal clamps for being used for indivedual electric conductors》
In.The structure design is easily increasing the quantity of protected passage or circuit.It is different that the pedestal is characterised by that its part is anchored on this
The bottom of type rod (profiled bar), the modified connection for removable module of upper-part of the pedestal, these are dismantled and assembled
Module includes overvoltage protection and other connection members.This makes more removable modules to connect to go up each other, and this is eventually positioned at
The removable module of the top has the optical signalling of the mode of operation of these overvoltage protections, wherein, including these mistakes
The possibility of the distant signal of the mode of operation of voltage protection.This solution is mainly used in particular for the mistake of passage or circuit
Voltage protection, therefore it does not use the power of the gap type to protect component, the power protection component needs a firing circuit to make
Its function.
One product example includes at least two protection components with related firing circuit, and it is such as document DE10058977
《Multipole surge surge protector (Mehrpoliger stossstromfester)》With
DE10125941《Multipole electronics surge prevention (surge-proof) arrester of tool lightning-arrest cabin (arrester capsule)》Show
Show.Basic problem is that for example the firing circuit related to this cannot protect component to be separated, and also not obtain in such arrangements
Solve, therefore the firing circuit of the infringement cannot be changed in the case where can not simultaneously change unspoiled protection module condition.
The content of the invention
Aforesaid drawbacks to a great extent can by according to the overvoltage protection of a modularized design of the invention eliminate, its by
Produced by one electromechanical configuration, the electromechanical assembly is characterized by a pedestal of at least one protection component and has an ignition power
An at least removable module on road, and last, at least one main connection system of the firing circuit, it is by the firing circuit
The male contact of a multipole group and corresponding mother contact composition, and these public contacts are located at the bottom table of the removable module
On face, have an advantage in that and designed for one or three pole metals, and corresponding these female contacts are located on a top of the pedestal, its advantage
Be for one or three pole metals designs, and while, each protection component is connected to positioned at the pedestal by one of them of its these pole
The first terminal wire clamp that on side at least one is specified, and its second pole be connected on the pedestal opposition side at least one
The second terminal wire clamp specified.
If the advantage of this kind of configuration is the firing circuit being damaged by overvoltage, can be by with firing circuit replacement
The removable module to recover the function of the overvoltage protection, without changing the protection component in the pedestal.The base
Seat generally may include the protection component more than, and its removable module for allowing more than one is connected to the firing circuit.
The overvoltage protection of the modularized design in this expedients, the light with the firing circuit mode of operation
Positioning indicator is learned, it is located on the removable module, on surface preferably disposed thereon.
The optical states indicator of the firing circuit mode of operation is used for visual inspection and quickly recognizes that this is removable die-filling
The firing circuit or firing circuit that block has non-functional is damaged by overvoltage.
The overvoltage protection of the modularized design in this expedients, with an at least connection system sending operation
Status signal, is connected on the side of the firing circuit mode of operation signalling generator major part positioned at the removable module, is located at
The pedestal is connected on the side of the mode of operation signalling generator secondary part, is connected to the tie point of the mode of operation signalling generator,
Have an advantage in that and designed for one or two poles (two-pole) or three poles (three-pole), and on the wherein side of the pedestal,
And the connection system of the mode of operation signalling generator have the mode of operation signalling generator public contact assembly, have an advantage in that for this two
Pole or three poles are designed, and on the basal surface of the removable module, and with the corresponding mother of the mode of operation signalling generator
Contact assembly, has an advantage in that to be that two pole or three poles are designed, and on the top of the pedestal.
This configuration processes the remote operation state sender of the firing circuit, and makes this have a non-functional firing circuit
Or the removable module of firing circuit is damaged by overvoltage, and in the case where participating in without any operating personnel, can be in the overvoltage
Protection is installed in the position in the module design and is positioned.If the pedestal have more than one protection component and it is modified with
This is connected more than a removable module with the firing circuit, then the mode of operation remote signal of the firing circuit can be carried
Supply each removable module or the part in these removable modules.
Include this kind of configuration in the expedients of the overvoltage protection of a modularized design, the public affairs of such as firing circuit are touched
The public contact assembly of point and/or mode of operation signalling generator has a fixed or spring loaded pin, and female contact of the firing circuit with/
Or female contact assembly of the mode of operation signalling generator is realized by plug or contact surface.
In this configuration, the male contact of the firing circuit and female contact and/or the male contact of the mode of operation signalling generator
Component and the substitutability design of female contact assembly, can provide in this way, and it can ensure that the main connection of the firing circuit
The connection system of system and/or the mode of operation signalling generator has reliable feature.
Configured in this way in the overvoltage protection of a modularized design, made favourable fiery with one of the protection component
Flower gap, the gap has the electrode that symmetrically or non-symmetrically arranges, or including multiple, its there are at least two gaps each other with
Series system connects, or from least two gas-discharge tubes for configuring in a series arrangement.
This kind of configuration represents a replacement scheme of the protection component in the pedestal.
This overvoltage protection in a modularized design is configured in this way, and its pedestal is fastened to the contoured bottom
The mode of part is provided by the reverse molding secure component on the bottom side of the pedestal, or the pedestal is fastened to this and puts down
The mode on smooth surface is provided by the plane with opening, or pedestal Jing is accommodated into a bearing part, the bearing part
Shape, size and load capacity and the pedestal match.
In the expedients, the installation of the pedestal is provided to allow for the pedestal to be fastened to a shaping or flat bottom
Surface, or the pedestal is installed in a bearing part with minimum mounting condition.
Removable module of overvoltage protection in a modularized design, with a detachable connector under connection status
Or fastening system or a mechanical lock are fixedly arranged on the pedestal.
This kind of configuration deals with the spring loaded pin and forms the main connection system of the firing circuit with contact surface and/or be somebody's turn to do
The state of the connection system of mode of operation signalling generator.
Description of the drawings
The present invention can be described in detail by accompanying drawing, and a block diagram is shown in wherein Fig. 1, illustrate there is operation shape one
Overvoltage protection Mechatronic Systems in the modularized design of state signalling generator.
Fig. 2 shows the overvoltage protection in a modularized design, and it has disconnection and long-range removable module, the igniting
The main connection system of circuit, including the male contact of three couples of the firing circuit and female contact and the company of the mode of operation signalling generator
Welding system, including female contact assembly of the male contact assembly of three couples of the signalling generator and the mode of operation signalling generator.
Fig. 3 shows the pedestal of overvoltage protection in a modularized design, and it has the main connection system of the firing circuit, bag
Female contact of three firing circuits is included, and does not have the connection system of the mode of operation signalling generator.
Fig. 4 shows the overvoltage protection in a modularized design, is equipped with a removable module in the first terminal wire clamp
On one position of side.
Fig. 5 shows the overvoltage protection in a modularized design, is equipped with a removable module in the first terminal wire clamp
Side.
Fig. 6 shows the overvoltage protection in a modularized design, disconnects with one and detached removable module, the igniting
The main connection system of circuit includes the male contact of three couples of the firing circuit and female contact and the connection sender of the mode of operation
System, including the public contact assembly of the signalling generator, it passes through female contact that a mechanical engagement is connected to the mode of operation signalling generator
Component.
Fig. 7 shows the removable module of the overvoltage protection in a modularized design, and it is connected to the pedestal, the ignition power
The main connection system on road includes three public contacts of the firing circuit, does not have the connection system of the mode of operation signalling generator.
Fig. 8 shows the removable module of the overvoltage protection in a modularized design, and its basal surface upward, is characterized in that and has
The main connection system of the firing circuit, including three public contacts of the firing circuit, do not have the connection of the mode of operation sender
System.
Fig. 9 shows the removable module of the overvoltage protection of a modularized design, and its basal surface upward, is characterized in that to have and is somebody's turn to do
The main connection system of firing circuit, including three public contacts of the firing circuit, and with the connection of the mode of operation signalling generator
System, it includes the public contact assembly of three mode of operation signalling generators.
Description of reference numerals
1 first terminal wire clamp
2 second terminal wire clamps
3 protection components
4 pedestals
5 removable modules
6 firing circuits
7 main connection systems
8 public contacts
9 female contacts
10 optical states indicators
11 signalling generator major parts
12 signalling generator secondary parts
13 signalling generator connection systems
14 signalling generators public affairs contact assembly
15 signalling generators mother's contact assembly
16 signalling generator tie points
17 surfaces
18 basal surfaces
19 tops
20 secure components.
Specific embodiment
According to Fig. 1 and Fig. 2, the overvoltage protection in a modularized design includes an electromechanical assembly, and its configuration includes
The main connection system 7 of pedestal 4, the removable module 5 with firing circuit 6 and the firing circuit 6 with protection component 3,
It is made up of the male contact 8 of multipole group and associated female contact 9 of the firing circuit 6, and the advantage of these public contacts 8 is
Design for one or three pole metals, and on a basal surface 18 of the removable module 5, and these corresponding advantages of female contact 9
It is to design for one or three pole metals, and on a top 19 of the pedestal 4, and while, a pole of the protection component 3 is connected to
An at least first terminal wire clamp 1 on the side of the pedestal 4, and be connected to positioned at the opposition side of the pedestal 4 with its second pole
On an at least second terminal wire clamp 2.
The three poles design of these male contacts 8 and these female contacts 9 corresponding to when the protection component 3 with three it is symmetrical or
State represented by one gap of asymmetric arrangement electrode.The pedestal 4 can have the greater number of first terminal wire clamp 1 with
The second terminal wire clamp 2, so that the connection of conductor is more prone to.
The pedestal 4 can be favourable be provided with more protection components 3 and the first terminal wire clamps 1 that are associated with each of which
With second terminal wire clamp 2.One main connection system 7 of the firing circuit 6 and the removable module 5 with the firing circuit 6
Therefore it is associated with each protection component 3.
Overvoltage protection expedients in modularized design according to Fig. 1,2,4,5,6,7 are to be provided with the igniting
One optical states indicator 10 of the mode of operation of circuit 6, it is located on the removable module 5, and with being provided thereon surface 17
Advantage.
The optical states indicator 10 is lost to assess the mode of operation of the firing circuit 6 in the removable module 5
Function or warning operating personnel need to change the removable module 5 when being damaged by overvoltage.
Overvoltage protection expedients in a modularized design according to Fig. 1 and Fig. 2 have the mode of operation sender
One connection system 13 of device, its mode of operation signalling generator for being connected to the firing circuit 6 has on the side of removable module 5
One major part 11, is connected on the side of a Part II 12 of the mode of operation signalling generator positioned at the pedestal 4, is connected to this
One tie point 16 of mode of operation signalling generator, it has the advantages that to be designed with two pole or three poles, and positioned at the side of the pedestal 4
On, and the connection system 13 of the mode of operation signalling generator is provided with the public contact 14 of the mode of operation signalling generator, it has with two poles
Or three pole design advantage, and on the basal surface 18 of the removable module 5, and the corresponding mother of the mode of operation signalling generator
Contact assembly 15 has the advantages that to be designed with two poles or three poles, and on the top 19 of the pedestal 4.
The connection system 13 of the mode of operation signalling generator is to can from this by the information on the mode of operation of the firing circuit 6
Dismounting module 5 is transmitted to the tie point 16 positioned at 4 mode of operation signalling generator on the pedestal.It can be provided with the mode of operation sender
The male contact assembly 14 and female contact assembly 15 of device, metal design as shown in Figure 2 or a Machine Design as shown in Figure 6.
As shown in Figure 1 the connection system 13 of mode of operation signal generally also can be implemented noncontact or wireless topology, its
Using by the mode of intelligence transmission of a short radius electromagnetic field.The major part 11 of the mode of operation signalling generator is used as the carrier frequency
One transmitter of rate and/or receiver, the public contact assembly 14 is used as a transmitting and/or reception antenna, the mode of operation
, used as a receiver and/or transmitter of the carrier frequency, and female contact assembly 15 is used as one for the secondary part of signalling generator
Receive and/or transmitting antenna.Consideration can be also included into according to the radio chip of RFID technique, or it is so-called wireless
Frequency identification system (Radio Frequency Identification) or near-field communication (NFC), or using electromagnetic spectrum
The transmission technology of optics or infrared part.The gift of radio frequency identification and near-field communication science and technology is visitd, these chips can include
One Initiative design of its own power supply with do not have manufactured by a Passive design two ways of own power source, for example can be adapted to
In being attached to the removable module 5.This two kinds of described technologies can at least carry out one-way communication between end-equipment, and this is enough to be used in
Specific purpose.
The male contact assembly 14 of these metals is designed under electric current connection with two poles of female contact assembly 15, is only capable of sending
The basic operation information signal of the state of firing circuit 6, for example whether it is in operation or failure/defect state；It is in the machine
Running in tool design is also similar.The multimode transmission of information can be used for the male contact assembly 14 of these metals with female contact assembly 15
Three pole design currents connections situation, or in radio chip technological use.
If the pedestal 4 is provided with more protection components 3 and modified with by the removable module 5 and firing circuit of requirement
6 connections, all removable modules 5 or which part can possess these major parts of the mode of operation signalling generator of firing circuit 6
11, and connect these connection systems 13 of the mode of operation signalling generator.On the side of the pedestal 4, the mode of operation sender
Each connection system 13 of device may be connected to the secondary part 12 of its own mode of operation signalling generator on the side of pedestal 4, or
It is connected to the ordinary secondary portion that the mode of operation signalling generator is available for all connection systems 13 of the mode of operation signalling generator to install
Divide 12.Corresponding to the design for being used, the tie point 16 of the mode of operation signalling generator can be provided with independent mode, for example, be exclusively used in
Specific removable module 5, or it is commonly used to overall removable module 5.
As shown in Fig. 1,2,3,7,8,9, with the overvoltage protection of a modularized design of the expedients, including the igniting
The public contact 8 of circuit 6 and/or the public contact assembly 14 of the mode of operation signalling generator, it is with fixed or spring loaded pin institute table
Show, and female contact 9 and/or female contact assembly 15 of the mode of operation signalling generator of the firing circuit 6, it is with socket or connects
Contacting surface is represented.
The main connection system 7 of the firing circuit 6 and/or the connection system 13 of the mode of operation signalling generator can as Fig. 2,3,
7th, steady pin and the socket being associated and/or spring loaded pin associated there or surface contact are included shown in 8,9.
The overvoltage protection being illustrated in figure 1 in a modularized design, the design includes the protection component 3, and its is favourable
By the gap with symmetrically or non-symmetrically electrode, or including more than the one of at least two gaps for connecting in a series arrangement
Gap, or at least two series connection gas-discharge tubes formed.
The protection component 3 includes an at least electronic building brick, is characterized in the firing circuit necessary to correct function
6。
It is as shown in Figures 2 to 6 the overvoltage protection in a modularized design, shows the pedestal 4 using positioned at the pedestal 4
A reverse molding secure component 20 on bottom side is fastened to the molded surface, or the pedestal 4 using the plate with opening
Be anchored on a flat surfaces, or during the pedestal 4 Jing is accommodated to be attached to a bearing part, the shape of the bearing part, size with
Load capacity matches with the pedestal 4.
In Basic Design, the overvoltage protection it typically is by the way that the pedestal 4 is slid on an appropriate profile
One mounting rod.If the pedestal 4 for flat, the basal surface is fixed to using detachable connector by the basal surface, such as by screw or
Opening of the bolt insertion in the plate face on the bottom side of the pedestal 4.The bottom side of the pedestal 4 can be provided with blade, the specific use of its Jing
In insertion blade-shaped bottom parts.This takes advantage of holder to may be alternatively provided as a U-shaped, and its elastic arm surrounds these sides of the pedestal 4 simultaneously
It is fixed in the locking condition using interlock.
Overvoltage protection in one modularized design is included under the connection status in the expedients will be removable die-filling
Block 5 is fixed on the pedestal 4, is characterized in as a detachable connector, fastening system or mechanical lock.
The removable module 5 is fixed on the pedestal 4 under the connection status be necessary, particularly when the firing circuit
6 main connection system 7, and while the connection system 13 of the mode of operation signalling generator has spring loaded pin and corresponding surface
In the case of contact.In this state, removable module 5 pushed away from the pedestal 4.If these spring loaded pins are arranged at these companies
Welding system is in one of them and when second connection system is provided with steady pin, and similar situation may occur.These resilient keys
Removable module 5 is pushed away into pedestal 4, mechanical failure or the bending of these steady pins may be caused.
The movable module 5 is fixed on pedestal 4 under the connection status, it is that a detachable connector is simplest sets
Meter, it includes that an at least screw Jing is forced through removable module 5 and spiral shell is solid into pedestal 4.It is using this alternatively
The fastening structure of system, such as by a clip, and with metallic advantage.Finally, can by this under the connection status
Dismounting module 5 is fixed on pedestal, can be reached by the help of a mechanical lock, the interlock as illustrated in.
Industrial applicability
The overvoltage protection of the modularized design according to the present invention is a product, and it can be used to guarantee people
Member, equipment, machine and metal structure are protected against contact voltage, the overvoltage of danger, and avoid electric stray electrical current
Impact.Compared with known product, it allows to replace a damage or idle in the case where need not simultaneously change protection component
The firing circuit of energy property.
Claims (7)
1. the overvoltage protection in a kind of modularized design, it is characterised in that including an electromechanical assembly, it includes thering is at least one
Protect a pedestal (4), at least removable module (5) with a firing circuit (6) and the firing circuit of component (3)
(6) at least one main connection system (7), the main connection system (7) by the firing circuit (6) a multipole group public contact (8)
Constitute with corresponding female contact (9), and these public contacts (8) are on a basal surface (18) of the removable module (5), its
Advantage is that for three pole metals designs, and these corresponding female contacts (9) are on a top (19) of the pedestal (4), its
Advantage is to design for three pole metals, and while, respectively protect component (3) to be connected on the pedestal (4) side by one pole
The first terminal wire clamp (1) of an at least correlation, and an at least phase on the opposition side of the pedestal (4) is connected to by its second pole
The second terminal wire clamp (2) of pass.
2. the overvoltage protection in a kind of modularized design as claimed in claim 1, it is characterised in that including the firing circuit
(6) an optical states indicator (10) of mode of operation, it is located on the removable module (5), and it is favourable can positioned at this
On the upper surface (17) of dismounting module (5).
3. the overvoltage protection in a kind of modularized design as claimed in claim 1 or 2, it is characterised in that including an operation
An at least connection system (13) of state signalling generator, it is located at the removable module (5) and is connected to the mode of operation signalling generator point
On the side of one major part (11) of ignition circuit (6), positioned at the pedestal (4) the secondary of the mode of operation signalling generator is connected to
Partly on the side of (12), a tie point (16) of the mode of operation signalling generator is connected to, is had an advantage in that as two poles or three poles
Design, and on the side of the pedestal (4), and the connection system (13) of the mode of operation signalling generator is provided with the mode of operation
The public contact assembly (14) of signalling generator, has an advantage in that to be that two poles or three poles are designed, and positioned at a bottom of the removable module (5)
On surface (18), and the corresponding female contact assembly (15) of the mode of operation signalling generator, have an advantage in that to be that two poles or three poles set
Meter, and on a top (19) of the pedestal (4).
4. the overvoltage protection in a kind of modularized design as described in any one of claims 1 to 3, it is characterised in that include
With these public contacts (8) of the firing circuit (6) represented by fixation or spring loaded pin and/or the mode of operation signalling generator
These public contact assemblies (14), and these the female contacts (9) for the firing circuit (6) showed with socket or contact surface with
And/or these female contact assemblies (15) of the mode of operation signalling generator.
5. the overvoltage protection in a kind of modularized design as described in any one of Claims 1-4, it is characterised in that include
One protection component (3), have an advantage in that by with symmetrically or non-symmetrically arrange electrode a gap, or including at least two with
Series system connection gap gap more than, or at least two series connection gas-discharge tubes formed.
6. the overvoltage protection in a kind of modularized design as described in any one of claim 1 to 5, it is characterised in that include
The pedestal (4) is fastened on forming surface rod member, the fastening structure has the reverse molding on the bottom side of the pedestal (4)
Secure component (20), or the pedestal (4) is fastened into tabular surface using with a plate of opening, or the pedestal (4) is held
In receiving to be attached to a bearing part, the shape of the bearing part, size and load capacity and the pedestal (4) match.
7. the overvoltage protection in a kind of modularized design as described in any one of claim 1 to 6, it is characterised in that include
In connected state the removable module (5) is fixed into the pedestal using a detachable joint or fastening system or mechanical lock
(4) on.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CZ2014-611A CZ2014611A3 (en) | 2014-09-08 | 2014-09-08 | Overvoltage protection in modular design |
| CZ2014-611 | 2014-09-08 | ||
| PCT/CZ2015/050004 WO2016037596A1 (en) | 2014-09-08 | 2015-09-04 | Overvoltage protection in modular design |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106688069A true CN106688069A (en) | 2017-05-17 |
| CN106688069B CN106688069B (en) | 2018-12-28 |
Family
ID=54345400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580048132.4A Active CN106688069B (en) | 2014-09-08 | 2015-09-04 | The overvoltage protection of modularized design |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP3192092B1 (en) |
| CN (1) | CN106688069B (en) |
| AU (1) | AU2015315965A1 (en) |
| CZ (1) | CZ2014611A3 (en) |
| ES (1) | ES2887399T3 (en) |
| RU (1) | RU180981U1 (en) |
| SI (1) | SI3192092T1 (en) |
| WO (1) | WO2016037596A1 (en) |
| ZA (1) | ZA201701819B (en) |
Cited By (2)
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|---|---|---|---|---|
| CN110473749A (en) * | 2019-08-30 | 2019-11-19 | 张爱华 | A kind of action breaker for cooperating magnetization traction cutting to warn using residual current |
| CN114883824A (en) * | 2022-07-11 | 2022-08-09 | 宁波速普电子有限公司 | Wiring terminal base |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4091228A4 (en) * | 2020-03-19 | 2024-02-21 | Schneider Electric Usa Inc | Energy reducing key for electronic trip units |
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- 2015-09-04 ES ES15784267T patent/ES2887399T3/en active Active
- 2015-09-04 RU RU2017111053U patent/RU180981U1/en active
- 2015-09-04 CN CN201580048132.4A patent/CN106688069B/en active Active
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Also Published As
| Publication number | Publication date |
|---|---|
| RU180981U1 (en) | 2018-07-03 |
| CN106688069B (en) | 2018-12-28 |
| WO2016037596A1 (en) | 2016-03-17 |
| EP3192092A1 (en) | 2017-07-19 |
| CZ2014611A3 (en) | 2016-03-16 |
| AU2015315965A1 (en) | 2017-04-06 |
| SI3192092T1 (en) | 2021-11-30 |
| ZA201701819B (en) | 2018-05-30 |
| ES2887399T3 (en) | 2021-12-22 |
| EP3192092B1 (en) | 2021-07-14 |
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