CN210985657U - Combined surge protector with SCB backup protector - Google Patents
Combined surge protector with SCB backup protector Download PDFInfo
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- CN210985657U CN210985657U CN202020029686.8U CN202020029686U CN210985657U CN 210985657 U CN210985657 U CN 210985657U CN 202020029686 U CN202020029686 U CN 202020029686U CN 210985657 U CN210985657 U CN 210985657U
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- 230000001012 protector Effects 0.000 title claims abstract description 66
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 238000012544 monitoring process Methods 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- 230000007246 mechanism Effects 0.000 description 1
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Abstract
The utility model provides a combined surge protector with SCB backup protector, which comprises a plurality of surge circuit modules, wherein the surge circuit modules comprise SCB backup protector, surge protector and controllable switch which are connected in series; all surge circuit modules are connected in parallel and then connected in series in the power transmission line; the temperature sensors are arranged in the surge circuit modules and used for detecting the temperature in the corresponding surge circuit modules and transmitting the temperature to the microprocessor; the microprocessor is connected with the controllable switch and is used for controlling the on-off of the controllable switch.
Description
Technical Field
The utility model belongs to surge protection equipment field especially relates to a combination formula surge protector with SCB backup protector.
Background
The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.
The surge protector is an electronic device for providing safety protection for various electronic equipment, instruments and meters. When peak current or voltage is generated in an electric loop or a communication loop due to external interference, the surge protector can conduct and shunt in a very short time, and other equipment in the loop is protected from being used safely.
The inventor finds that in practical use, the direct connection of the surge protector to the main loop has various problems: when the surge protector exceeds the use times, short circuit faults often occur, so that a main loop is directly connected with the ground; the damage of the surge protector can be caused by the mismatching of the main loop current and the surge protector; when the surge protector is replaced, the power is cut off and the surge protector is replaced to ensure the safety of constructors, influence the performance of the surge protector and influence the use of a power transmission line to be protected.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a combination formula surge protector with SCB backup protector, it can improve surge protector's wholeness ability, and switches to other surge circuit modules when a surge circuit module is overheated, does not need the outage to change surge circuit module, has improved surge protector's whole protective properties.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
A combination surge protector with SCB backup, comprising:
The surge circuit modules comprise SCB backup protectors, surge protectors and controllable switches which are connected in series; all surge circuit modules are connected in parallel and then connected in series in the power transmission line; the temperature sensors are arranged in the surge circuit modules and used for detecting the temperature in the corresponding surge circuit modules and transmitting the temperature to the microprocessor; the microprocessor is connected with the controllable switch and is used for controlling the on-off of the controllable switch.
As an embodiment, the surge circuit module comprises two plugs, namely a first plug and a second plug; one end of the first plug is connected with the surge protector, and the second plug is connected with the SCB backup protector.
In one embodiment, the first plug is matched with a first socket, and the first socket is arranged on the first connecting terminal, so that the first plug is in contact connection with the first connecting terminal; the second plug is connected with the second socket in a matching way, and the second socket is arranged on the second wiring terminal, so that the second plug is in contact connection with the second wiring terminal; the first plug is connected with the second plug through a piezoresistor to form a combined surge protector loop.
In one embodiment, the surge circuit module is mounted on a base, and the first connection terminal and the second connection terminal are disposed on the base.
In one embodiment, the microprocessor is further connected to an alarm.
In one embodiment, the microprocessor is further connected with the monitoring server through a wireless communication module.
In one embodiment, the wireless communication module is a WiFi module.
As an implementation manner, the monitoring server is further connected with the mobile terminal through a cloud server.
The utility model has the advantages that:
The utility model discloses an inside temperature sensor that all is equipped with of surge circuit module, temperature sensor detect the inside temperature of corresponding surge circuit module and convey to microprocessor, and microprocessor is used for controlling controllable switch's breaking according to received temperature, and then realizes not cutting off the power supply and change surge circuit module, has improved surge protector's whole protective properties.
Drawings
The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without unduly limiting the scope of the invention.
Fig. 1 is a schematic diagram of a combined surge protector with an SCB backup protector according to an embodiment of the present invention;
Fig. 2 is a schematic structural diagram of a combined surge protector with an SCB backup protector according to an embodiment of the present invention.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings and examples.
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
In the present invention, the terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, and are only the terms determined for convenience of describing the structural relationship of each component or element of the present invention, and are not specific to any component or element of the present invention, and are not to be construed as limiting the present invention.
In the present invention, terms such as "fixedly connected", "connected", and the like are to be understood in a broad sense, and may be fixedly connected, or may be integrally connected or detachably connected; may be directly connected or indirectly connected through an intermediate. The meaning of the above terms in the present invention can be determined according to specific situations by persons skilled in the art, and should not be construed as limiting the present invention.
Interpretation of terms:
SCB: the Surge protector is also called a backup protection Device.
The combined surge protector with the SCB backup protector of the embodiment comprises:
The surge circuit modules comprise SCB backup protectors, surge protectors and controllable switches which are connected in series; all surge circuit modules are connected in parallel and then connected in series in the power transmission line; the temperature sensors are arranged in the surge circuit modules and used for detecting the temperature in the corresponding surge circuit modules and transmitting the temperature to the microprocessor; the microprocessor is connected with the controllable switch and is used for controlling the on-off of the controllable switch.
As shown in fig. 1, taking a surge circuit module as an example, in this embodiment, the microprocessor is implemented by a 51-series single chip microcomputer.
It is understood that in other embodiments, the microprocessor may be implemented by other programmable logic devices, and those skilled in the art may set the configuration according to specific operating conditions, which will not be described in detail herein.
The circuit structures of the SCB backup protector and the surge protector are both the existing structures; for example: the SCB backup protector comprises an input terminal, an output terminal, a moving contact, a static contact, an operating mechanism, a comparator assembly, a current tripping device and a flat plate type discharge gap assembly, wherein the flat plate type discharge gap assembly comprises an upper electrode, a lower electrode and a lower electrode, one end of the upper electrode is connected with the output terminal, and one end of the lower electrode is connected with the moving contact; the upper electrode is electrically connected with one end of a coil of the current tripping device; the flat discharge switch component is electrically connected with the coil and the moving contact respectively; the input end of the comparator assembly is connected with the moving contact, the comparator assembly comprises a first output end and a second output end, the first output end is electrically connected with the flat plate type discharge switch component, and the second output end is electrically connected with the flat plate type discharge gap component; the comparator assembly compares the current parameters, judges that the current parameters belong to the power frequency current, selects the first output end to discharge and conduct the triode, and selects the second output end to discharge and trigger the flat plate type discharge gap component to discharge.
The inside temperature sensor that all is equipped with of surge circuit module of this embodiment, temperature sensor detect the inside temperature of corresponding surge circuit module and convey microprocessor, and microprocessor is used for controlling controllable switch's the disconnection according to received temperature, and then realizes not cutting off power supply and changes surge circuit module, has improved surge protector's whole protective properties.
In one embodiment, the microprocessor is further connected to an alarm.
In one embodiment, the microprocessor is further connected with the monitoring server through a wireless communication module.
It should be noted that, in the present embodiment, the wireless communication module is a WiFi module, and those skilled in the art can set the wireless communication module according to specific working conditions, which is not described in detail herein.
As an implementation manner, the monitoring server is further connected with the mobile terminal through a cloud server.
The mobile terminal can be a mobile phone or other mobile devices.
As shown in fig. 2, the surge circuit module 1 of the present embodiment includes two plugs, a first plug 2 and a second plug 3; one end of the first plug 2 is connected with the surge protector, and the second plug 3 is connected with the SCB backup protector.
The first plug 2 is connected with the first socket 4 in a matching way, and the first socket 4 is arranged on the first wiring terminal 5, so that the first plug 4 is connected with the first wiring terminal 5 in a contact way; the second plug 3 is connected with the second socket 6 in a matching way, and the second socket 6 is arranged on the second wiring terminal 7, so that the second plug 3 is connected with the second wiring terminal 7 in a contact way; the first plug 2 is connected with the second plug 3 through a piezoresistor to form a combined surge protector loop.
As shown in fig. 2, the second terminal 7 is fixed by pressing a screw 9 against the post 8.
In one embodiment, the surge circuit module is mounted on a base, and the first connection terminal and the second connection terminal are disposed on the base.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A combination surge protector with SCB backup, comprising:
The surge circuit modules comprise SCB backup protectors, surge protectors and controllable switches which are connected in series; all surge circuit modules are connected in parallel and then connected in series in the power transmission line; the temperature sensors are arranged in the surge circuit modules and used for detecting the temperature in the corresponding surge circuit modules and transmitting the temperature to the microprocessor; the microprocessor is connected with the controllable switch and is used for controlling the on-off of the controllable switch.
2. The combined surge protector with SCB backup protector according to claim 1, wherein said surge circuit module comprises two plugs, a first plug and a second plug, respectively; one end of the first plug is connected with the surge protector, and the second plug is connected with the SCB backup protector.
3. The combined surge protector with SCB backup protector according to claim 2, wherein said first plug is matingly connected to a first jack, the first jack being disposed on the first terminal such that the first plug is in contact connection with the first terminal; the second plug is connected with the second socket in a matching way, and the second socket is arranged on the second wiring terminal, so that the second plug is in contact connection with the second wiring terminal; the first plug is connected with the second plug through a piezoresistor to form a combined surge protector loop.
4. The combination surge protector with SCB backup protector according to claim 3, wherein said surge circuit module is mounted on a base, said first and second terminals being disposed on said base.
5. The combined surge protector with SCB backup protector according to claim 1, wherein said microprocessor is further connected to an alarm.
6. The combination surge protector with SCB backup protector according to claim 1, wherein said microprocessor is further connected to a monitoring server through a wireless communication module.
7. The combined surge protector with SCB backup protector according to claim 6, wherein said wireless communication module is a WiFi module.
8. The combined surge protector with SCB backup protector according to claim 6, wherein said monitoring server is further connected to the mobile terminal through a cloud server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020029686.8U CN210985657U (en) | 2020-01-06 | 2020-01-06 | Combined surge protector with SCB backup protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020029686.8U CN210985657U (en) | 2020-01-06 | 2020-01-06 | Combined surge protector with SCB backup protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210985657U true CN210985657U (en) | 2020-07-10 |
Family
ID=71439364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020029686.8U Expired - Fee Related CN210985657U (en) | 2020-01-06 | 2020-01-06 | Combined surge protector with SCB backup protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210985657U (en) |
-
2020
- 2020-01-06 CN CN202020029686.8U patent/CN210985657U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200710 |
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| CF01 | Termination of patent right due to non-payment of annual fee |