CN2753013Y - Easy-to-connect and disconnect surge protection device - Google Patents
Easy-to-connect and disconnect surge protection device Download PDFInfo
- Publication number
- CN2753013Y CN2753013Y CN 200420071585 CN200420071585U CN2753013Y CN 2753013 Y CN2753013 Y CN 2753013Y CN 200420071585 CN200420071585 CN 200420071585 CN 200420071585 U CN200420071585 U CN 200420071585U CN 2753013 Y CN2753013 Y CN 2753013Y
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- module
- assisted
- power
- easy
- main body
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- Expired - Lifetime
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Abstract
The utility model relates to an easy-to-connect and disconnect surge protecting device which comprises a main module (1) and a middle movably connected module (9), and particularly, a grab handle part of the movably connected module (9) has a wide upper part and a narrow lower part; both sides of the movably connected module (9) are provided with inverted connecting and disconnecting power-assisted surfaces (91). The utility model provides a module for power supplies and surge protecting devices, of which the single module is provided with a remote signalling interface and a middle replaceable easy-to-connect and disconnect part and has the advantages of large contact point area, high tightness and convenient and flexible installation. The connecting and disconnecting contact face of the middle connect and disconnect module is a parallel structure which has a large vertical stress surface, and the module is easy to take out for the requirement of emergency situation.
Description
Technical field
The utility model relates to a kind of anti-thunder surge modular device, particularly the anti-thunder surge modular device of convenient plug.
Background technology
Lightning protection is a kind of utility, and in the lightning-protection system engineering, the update paces of surge protector are to integrated, and diversified direction changes.And the surge protector module is exactly the novel product that is born in the slit of the continuous conversion of this power lightning protection product.
Along with the appearance of surge protector module, be a kind of new breakthrough in the surge protection technical field.The production firm of corresponding each department power lightning protection product has successively developed the surge protector module that comes in every shape, but great majority are not that people are the most practical in practical operation.Usually; surge protector module two ends are provided with wire inlet-outlet; one end is connected in parallel on power line L or the N; the other end is connected with ground wire; the centre is a pluggable module, its built-in piezo-resistance, and single plug module does not generally have remote signalling alarm effect; and grounding ports direction when modular design has also been determined, in use can't change.So, change 180 when spending when the installation that is subjected to environmental factor or equipment needs the turnover line direction of module, the parameter identification on the module has also just changed 180 degree thereupon, this just people do not wishing down to read the difficulty of parameter.Existing surge protector module turnover line and being connected of middle plug-in module socket all are semi-permanent, that is to say, though can easily dismantle, do not change continually after the turnover line connection at two ends is not normally wished; Can in the middle of plug-in module opposite, usually wish it is easier reeve in the middle of afterwards the replacing, extract, middle contact point area is big, contact force is very firm greatly again.But; plug-in module contact-making surface in the middle of the existing surge protector module is very little; the contact point of only having considered both sides during design meets national standard; but ignored the puzzlement that difficulty is extracted when changing; and the plug both sides face of exerting oneself becomes parallel construction; inconvenience is grasped, and is easy to slippage, and it is time-consuming to require great effort very much when the engineering staff chooses.In case, the thunderbolt dangerous situation appears, and the surge protector module device will carry out horse back when changing, and may will make was that very simple more changing jobs becomes very difficult originally, the delay time at stop on the processing accident, resulted in greater loss.These all are the problems that prior art can't realize.
Summary of the invention
The utility model is the above-mentioned weak point that overcomes prior art, provides a kind of individual module to have the remote signalling interface, middle replaceable part easily injects, and is drawn out easily the big and module of power surge protector flexibly fastening, easy for installation of contact point area.The plug contact-making surface that wherein interleaves the withdrawing pattern piece is non-parallel structure, and vertical stress surface is big, and need not just can be easy to energetically to take out, to answer the needs of emergency.
The purpose of this utility model can reach like this:
Design, make a kind of surge protection device easy to plug, comprise the flexible connection module at main body module and middle part thereof; The handle portion of especially described flexible connection module is wide at the top and narrow at the bottom, and its both sides are provided with inverted plug power-assisted face.
Description of drawings
Fig. 1 is the operating state three-dimensional structure diagram of the utility model surge protection device easy to plug;
Fig. 2 is the another kind of structure chart of described protective device operating state.
Embodiment
Further specify embodiment of the present utility model below in conjunction with accompanying drawing.
A kind of surge protection device easy to plug comprises the flexible connection module 9 at main body module 1 and middle part thereof; The handle portion of especially described flexible connection module 1 is wide at the top and narrow at the bottom, and its both sides are provided with inverted plug power-assisted face 91.Be provided with like this and also be difficult for slippage when helping with plug-in module more energetically.
Convenience when guaranteeing plug-in module, described plug power-assisted face 91 is provided with spill power-assisted groove or pit 92.Described spill power-assisted groove 92 can be designed as finger mark shape, convenient stressed location, also hommization more.
Under some embodiment situations, the convenience when guaranteeing plug-in module, described plug power-assisted face 91 is provided with convex power-assisted bar or salient point 93.
Wiring for convenience and make the place of heavy current failure to the safe side makes equipment be unlikely to burn under the effect of thunder and lightning heavy current is impacted, and described main body module avris is provided with earth connection interface 14, and cable imports and exports 10.Described main body module corner is respectively equipped with sign clamp 18, and remote signalling interface 17.Sign clamp 18 can insert the main body module corner flexibly, also can positively read parameter when the needs Rotate 180 is spent.The setting of remote signalling interface 17 can make single surge protection module also can carry out observing and controlling.
Described main body module bottom is respectively equipped with tight lock guide groove 15 and tight lock guide rail 16.Making things convenient for main body module when the installment state, the usefulness of stuck-module main body.
In order to add large contact surface, impel lightning current conducting ground connection rapider.Be provided with conduction between described main body module 1 and the flexible connection module 9 and touch face.Described main body module receptacle portion is divided into concave shape, to make things convenient for and to flexibly connect the chimeric of module 9.
To the specific descriptions of the present invention, can understand and the objective of the invention is how to realize from above by a preferred embodiment.But the one skilled in the art can be easy to make equivalent variation to the notion that is disclosed, so all this variations include within appending claims scope required for protection.
Claims (6)
1, a kind of surge protection device easy to plug comprises the flexible connection module (9) at main body module (1) and middle part thereof; It is characterized in that:
The handle portion of described flexible connection module (9) is wide at the top and narrow at the bottom, and its both sides are provided with inverted plug power-assisted face (91).
2, protective device according to claim 1 is characterized in that:
Described plug power-assisted face (91) is provided with spill power-assisted groove or pit (92).
3, according to the described described protective device of claim 4, it is characterized in that:
Described spill power-assisted groove (92) is a finger mark shape.
4, protective device according to claim 1 is characterized in that:
Described plug power-assisted face (91) is provided with convex power-assisted bar or salient point (93).
5, according to claim 1 or 2 or 3 described protective devices, it is characterized in that:
Described main body module avris is provided with earth connection interface (14), and cable is imported and exported (10); The institute
State the main body module corner and be respectively equipped with sign clamp (18), and remote signalling interface (17).
6, according to the described described protective device of claim 4, it is characterized in that:
Described main body module bottom is respectively equipped with tight lock guide groove (15) and tight lock guide rail (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420071585 CN2753013Y (en) | 2004-07-12 | 2004-07-12 | Easy-to-connect and disconnect surge protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420071585 CN2753013Y (en) | 2004-07-12 | 2004-07-12 | Easy-to-connect and disconnect surge protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2753013Y true CN2753013Y (en) | 2006-01-18 |
Family
ID=35914423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420071585 Expired - Lifetime CN2753013Y (en) | 2004-07-12 | 2004-07-12 | Easy-to-connect and disconnect surge protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2753013Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101378159B (en) * | 2007-08-27 | 2010-09-22 | 孙巍巍 | Inserting device for surge protector |
| CN102340136A (en) * | 2010-07-28 | 2012-02-01 | 上海电科电器科技有限公司 | Pluggable surge protector |
-
2004
- 2004-07-12 CN CN 200420071585 patent/CN2753013Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101378159B (en) * | 2007-08-27 | 2010-09-22 | 孙巍巍 | Inserting device for surge protector |
| CN102340136A (en) * | 2010-07-28 | 2012-02-01 | 上海电科电器科技有限公司 | Pluggable surge protector |
| CN102340136B (en) * | 2010-07-28 | 2014-04-09 | 上海电科电器科技有限公司 | Pluggable surge protector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUAHAILIDA COMMUNICATION TECHNOLOGY CO., LTD., SH Free format text: FORMER OWNER: HUAHAILIDA COMMUNICATION EQUIPMENT CO., LTD., SHENZHEN Effective date: 20080711 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080711 Address after: Building five, Huahai tower, No. three lane 16, lane two, Xian Road, 71, Baoan District, Guangdong, Shenzhen, China: 518000 Patentee after: Shenzhen huahailida Communication Technology Co., Ltd. Address before: Guangdong city of Shenzhen province Nanshan District Nanyou second industrial district 210 building seven floor, zip code: 518000 Patentee before: Huahailida Communication Co., Ltd., Shangzhen City |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140712 Granted publication date: 20060118 |