CN201523225U - Combination-type surge protective device - Google Patents
Combination-type surge protective device Download PDFInfo
- Publication number
- CN201523225U CN201523225U CN2009200971700U CN200920097170U CN201523225U CN 201523225 U CN201523225 U CN 201523225U CN 2009200971700 U CN2009200971700 U CN 2009200971700U CN 200920097170 U CN200920097170 U CN 200920097170U CN 201523225 U CN201523225 U CN 201523225U
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- surge
- protection module
- protection equipment
- combination type
- surge protection
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Abstract
The utility model relates to a combination-type surge protective device, which comprises a base, a surge protection module, an electric circuit terminal and a PE circuit terminal which are arranged on the base, wherein the electric circuit terminal, the surge protection module and the PE circuit terminal are orderly connected. The combination-type surge protective device is characterized in that the combination-type surge protective device further comprises a reserve protection device, wherein the surge protection module, the electric circuit terminal, the PE circuit terminal and the reserve protection device are connected through electric connecting parts, and the surge protection module and the base are connected in a plug-in type structure. The combination-type surge protective device has convenient mounting and easy maintenance, and also greatly increases the reliability.
Description
Technical field
The utility model belongs to the electronic electric equipment field, belongs to the apparatus for preventing thunderbolt field concretely.
Background technology
Thunder and lightning is a kind of special weather phenomenon of aloft being discharged and being caused by the cloud of being with point.Thunder and lightning is the major reason that causes electronic equipment to damage, and it threatens the safe and stable operation of every field electronic informations such as building, railway, civil aviaton, communication, industry control, military affairs.On the metallic circuits such as power line, holding wire and control line of connection and electronic equipment Surge Protector being installed is one of important measures of lightning protection.Surge Protector has been widely used in various fields, has important effect in lightning protection.The quality of its state then directly influences its lightning protection effect, thereby the safety of protection equipment is brought hidden danger.At present; the protection product of the surge that existing anti-thunder and lightning causes; backup protection equipment separates with surge lightning-protection module (SPD); between backup protection equipment and surge lightning-protection module (SPD), need to have in addition line during actual installation; and the two generally all is installed in the power distribution cabinet of power consumption equipment; and this power distribution cabinet has not had too large space volume; promptly hold the surge lightning-protection module; hold backup protection equipment again; carrying out open-wire line again between the two connects; make wiring complexity in the cabinet, wiring has too much not only increased accident potential's point, and is unfavorable for reducing the thunder and lightning residual voltage on the lead.
The utility model content
In order effectively to solve the above prior-art problems, the utility model proposes a kind of can easy for installation, that be easy to safeguard and combination type surge protector that strengthened reliability.
The utility model is by the following technical solutions: combination type surge protector of the present utility model, comprise base, with the surge protection module, electric wiring terminal and the PE line terminal that are arranged on the described base, described electric wiring terminal, surge protection module, PE line terminal connect successively; Also comprise backup protection equipment, be connected by electrical fitting between described surge protection module, electric wiring terminal, PE line terminal and the backup protection equipment, connect for the insertable type structure between described surge protection module and the described base.
Described backup protection equipment is arranged on the described base, and described backup protection equipment is arranged between described electric wiring terminal and the described surge protection module.
Described backup protection equipment is arranged on the described base, and described backup protection equipment is arranged between described surge protection module and the described PE line terminal.
Described backup protection equipment is arranged on the surge protection module, is connected by the plug connector that is arranged on the surge protection module between described backup protection equipment and the described surge protection module.
One or more described surge protection modules and backup protection equipment can be set on the described base.
Described PE line terminal is one.
Described backup protection equipment is fuse or circuit breaker.
Described surge protection module comprises one or more in the devices such as piezo-resistance, discharge tube, TVS.
Described backup protection equipment is fuse or circuit breaker.
Described surge protection module comprises one or more in piezo-resistance, discharge tube, the TVS device.
Advantage of the present utility model is:
1. with the surge protection module with backup protection equipment is integrated is installed on the base, reduce the layout of open-wire line between the two, made that installation volume is little, saved the volume of power distribution cabinet, also reduced installation work-hour and installation cost simultaneously;
2. reduced wiring and made that the residual voltage when lightning current takes place is little, lightning protection is effective, has strengthened the reliability of equipment;
3. the surge protection module is set to pluggable mode and connects on base, makes module install and change more simple and convenient;
4. backup protection equipment can be arranged on surge protection module or the base arbitrarily, makes backup protection equipment be easy to maintenance and replacing;
5. a surge protection module arbitrarily can be set on base, and to satisfy different power requirements, i.e. user's multiple needs have been satisfied in the model variation of product.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the second example structure schematic diagram of the present utility model
Fig. 3 is the 3rd an example structure schematic diagram of the present utility model
Fig. 4-6 is the structural representation of the utility model three embodiment when a base is joined a plurality of surge protection module
Embodiment
Below in conjunction with drawings and Examples the utility model is further specified:
Shown in Fig. 1-5, the 1st, base, the 2nd, surge protection module, the 3rd, electric wiring end, the 4th, backup protection equipment, the 5th, PE line terminal, the 6th, electrical fitting, the 7th, electrical connector.
Shown in Fig. 1-6, combination type surge protector of the present utility model, comprise base, with the surge protection module, the backup protection equipment that are arranged on the described base, electric wiring terminal and PE line terminal, surge protection module, electric wiring terminal, PE line terminal and backup protection equipment are connected by electrical fitting between the two; Wherein power supply or signal insert from the electric wiring terminal, after backup protection equipment and surge protection module, release or pick out from the PE line terminal; Connect for the insertable type structure between surge protection module and the described base simultaneously.
Wherein the position set-up mode of backup protection equipment has following three kinds:
During as Fig. 1, promptly backup protection equipment is arranged between surge protection module and the electric wiring terminal, and wherein power supply or signal insert from the electric wiring terminal, pass through surge protection module, backup protection equipment successively after, release or pick out from the PE line terminal;
During as Fig. 2, promptly backup protection equipment is arranged between surge protection module and the described PE line terminal, and wherein power supply or signal insert from the electric wiring terminal, pass through backup protection equipment, surge protection module successively after, release or pick out from the PE line terminal;
During as Fig. 3, promptly backup protection equipment is set directly on the surge protection module, and is connected by the plug connector (as forms such as slotting spring slots) that is arranged on the surge protection module between the two; Promptly be that backup protection equipment can plug on the surge protection module, be easy to change maintenance; This moment, wherein power supply or signal inserted from the electric wiring terminal, pass through surge protection module, backup protection equipment successively after, release or pick out from the PE line terminal.
In addition; different requirements according to the product watt level; on base, can directly install a plurality of described surge protection modules and backup protection equipment are set; promptly be that base is made a plurality of groove shape forms; so that peg graft simultaneously a plurality of surge protection modules and backup protection equipment are installed; in this case, the PE line terminal can be set to one.Power supply or signal connect by internal electric, finally release or pick out from this PE line terminal, have reduced the quantity of PE line terminal like this, provide cost savings, and have also made things convenient for the maintenance work in later stage.
Need to prove; when surge protection modules of organizing and backup protection equipment are set on base more; every group electric connecting mode still is same as the connected mode of single group; it is quantitative simple superposition; promptly be shown in Fig. 4-6, the electric connecting mode with Fig. 1, Fig. 2, Fig. 3 is the same respectively for they.
In addition, the backup protection equipment in the utility model is fuse or circuit breaker.
And the surge protection module comprises one or more in the devices such as piezo-resistance, discharge tube, TVS; Wherein piezo-resistance is used for power supply when input, and discharge tube, when the TVS device is applicable to the signal input.
The utility model utilizes the set-up mode of surge protection module, backup protection equipment diverse location, thereby be combined into Surge Protector product not of the same race, and the drawback that open-wire line is arranged when having avoided installing provides polytype product of suitable market demand.
Utilizing the technical solution of the utility model, reach the corresponding techniques effect, perhaps in the technical scheme equivalents that does not break away under the design philosophy of the present utility model, all is within the protection range of the present utility model.
Claims (10)
1. combination type surge protector comprises base and is arranged on surge protection module, electric wiring terminal and PE line terminal on the described base that described electric wiring terminal, surge protection module, PE line terminal connect successively; It is characterized in that: also comprise backup protection equipment; be connected by electrical fitting between described surge protection module, electric wiring terminal, PE line terminal and the backup protection equipment, connect for the insertable type structure between described surge protection module and the described base.
2. combination type surge protector according to claim 1 is characterized in that: described backup protection equipment is arranged on the described base, and described backup protection equipment is arranged between described electric wiring terminal and the described surge protection module.
3. combination type surge protector according to claim 1 is characterized in that: described backup protection equipment is arranged on the described base, and described backup protection equipment is arranged between described surge protection module and the described PE line terminal.
4. combination type surge protector according to claim 1; it is characterized in that: described backup protection equipment is arranged on the surge protection module, is connected by the plug connector that is arranged on the surge protection module between described backup protection equipment and the described surge protection module.
5. according to claim 2 or 3 or 4 described combination type surge protectors, it is characterized in that: one or more described surge protection modules and backup protection equipment can be set on the described base.
6. combination type surge protector according to claim 5 is characterized in that: described PE line terminal is one.
7. according to claim 2 or 3 or 4 described combination type surge protectors, it is characterized in that: described backup protection equipment is fuse or circuit breaker.
8. according to claim 2 or 3 or 4 described combination type surge protectors, it is characterized in that: described surge protection module comprises one or more in the devices such as piezo-resistance, discharge tube, TVS.
9. combination type surge protector according to claim 5 is characterized in that: described backup protection equipment is fuse or circuit breaker.
10. combination type surge protector according to claim 5 is characterized in that: described surge protection module comprises one or more in piezo-resistance, discharge tube, the TVS device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200971700U CN201523225U (en) | 2009-06-17 | 2009-06-17 | Combination-type surge protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200971700U CN201523225U (en) | 2009-06-17 | 2009-06-17 | Combination-type surge protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201523225U true CN201523225U (en) | 2010-07-07 |
Family
ID=42509401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200971700U Expired - Lifetime CN201523225U (en) | 2009-06-17 | 2009-06-17 | Combination-type surge protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201523225U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102570387A (en) * | 2010-12-29 | 2012-07-11 | 孙巍巍 | Back-up protection device of surge protector |
| CN102570437A (en) * | 2010-12-29 | 2012-07-11 | 孙巍巍 | Surge protector with novel detection device |
| CN102570388A (en) * | 2010-12-29 | 2012-07-11 | 孙巍巍 | Controllable device of surge protector |
| CN110402525A (en) * | 2017-01-06 | 2019-11-01 | 西戴尔公司 | It is a kind of for preventing the integrated component of overvoltage, it is especially useful in coaxial cable system |
-
2009
- 2009-06-17 CN CN2009200971700U patent/CN201523225U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102570387A (en) * | 2010-12-29 | 2012-07-11 | 孙巍巍 | Back-up protection device of surge protector |
| CN102570437A (en) * | 2010-12-29 | 2012-07-11 | 孙巍巍 | Surge protector with novel detection device |
| CN102570388A (en) * | 2010-12-29 | 2012-07-11 | 孙巍巍 | Controllable device of surge protector |
| CN110402525A (en) * | 2017-01-06 | 2019-11-01 | 西戴尔公司 | It is a kind of for preventing the integrated component of overvoltage, it is especially useful in coaxial cable system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shendun Electronic Technology Co. Ltd. force in Tianjin City Assignor: Sun Weiwei Contract record no.: 2011120000220 Denomination of utility model: Fused combination type surge protector Granted publication date: 20100707 License type: Exclusive License Record date: 20111026 |
|
| ASS | Succession or assignment of patent right |
Owner name: ZHONGLI THUNDER-PREVENTION TECHNOLOGY CO., LTD., T Free format text: FORMER OWNER: SUN WEIWEI Effective date: 20120724 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120724 Address after: 300384 Tianjin Huayuan Industrial Park Wuhua Avenue No. 8 Kaifa building B block 3 layer Patentee after: Zhongli Thunder-Prevention Technology Co., Ltd., Tianjin City Address before: 300384 Tianjin Huayuan Park, Wuhua Avenue No. 8 Kaifa building B block three layer Patentee before: Sun Weiwei |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100707 |