CN102426749A - Intelligent residual-current-type electrical fire hazard monitor - Google Patents
Intelligent residual-current-type electrical fire hazard monitor Download PDFInfo
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- CN102426749A CN102426749A CN2011102481981A CN201110248198A CN102426749A CN 102426749 A CN102426749 A CN 102426749A CN 2011102481981 A CN2011102481981 A CN 2011102481981A CN 201110248198 A CN201110248198 A CN 201110248198A CN 102426749 A CN102426749 A CN 102426749A
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- electrical fire
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- intelligent residual
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Abstract
The invention discloses an intelligent residual-current-type electrical fire hazard monitor. The monitor comprises a body. The body comprises: a liquid crystal display (LCD) and a button switch arranged on a front wall of the body, and a programmable middle control module arranged in a body shell. The programmable middle control module comprises a plurality of plug-in type terminal connectors. The monitor is characterized in that: the monitor also comprises auxiliary function modules which are electrically connected with the programmable middle control module in the body through the plug-in type terminal connectors; at least one jack is arranged on a rear wall of the body; the each plug-in type terminal connector is located in one corresponding jack; the each auxiliary function module is inserted and plugged one corresponding jack and is electrically connected with the plug-in type terminal connector in the jack. A user can autonomously blend a function circuit according to his/her own demand. Costs can be minimized while functional diversity can be realized.
Description
Technical field
The invention belongs to the fire monitor technical field, be specifically related to a kind of intelligent residual-current electrical fire monitor.
Background technology
Residual-current electrical fire monitor is an a kind of important on-site terminal device of gathering numerous electric disaster hidden-trouble information; Its function mainly contains the residual current detection alarm and realizes microcomputer Long-distance Control etc. through configuration software, applicable to complex circuit such as the high place of electrical fire incidence, bulk storage plant, office, commercial building, hotel, dwelling house and recreation place and occasion that reliability, security, the dirigibility of power supply are had relatively high expectations.
Common in the market residual-current electrical fire monitor comprises shell body and the isolating switch, ZCT, residual current control module, network communication module, the described isolating switch that are installed separately independently of one another in shell body are traditional breaker of plastic casing; Described ZCT and conventional circuit breaker are in series; Described residual current control module be arranged on conventional circuit breaker around; Calculating, demonstration etc. are handled, comprised to residual current to the ZCT sampling; Described network communication module is connected with the residual current control module, and the signal that the residual current control module was handled transmits with host computer communicates by letter.
The weak point of existing residual-current electrical fire monitor is: multiple functional circuit all is contained in the same housing, and it is bigger to cause taking up room, and costs an arm and a leg.During actual the use, often have some functional circuits and need not to use, increased cost in vain.
Summary of the invention
The purpose of this invention is to provide the modular intelligent residual-current electrical fire monitor of modularization that a kind of user can independently allocate functional circuit according to self-demand.
The technical scheme that realizes the object of the invention is: a kind of intelligent residual-current electrical fire monitor; Comprise body, said body comprises LCDs and the pushbutton switch that is arranged on the body antetheca and is arranged on the able to programme middle control module in the body housing; Said middle control module able to programme comprises a plurality of plug-in type terminal connectors; Its design feature is: also comprise the subsidiary function module that is electrically connected through control module in able to programme in plug-in type terminal connector and the body; Said body rear wall is provided with at least one jack, and each plug-in type terminal connector is positioned at a corresponding jack; Each subsidiary function module is inserted and is also blocked a corresponding jack, and is electrically connected with plug-in type terminal connector in this jack.
In the such scheme; Said each subsidiary function module comprises insulation shell and the functional circuit module that is arranged in the insulation shell; Said insulation shell comprises base and loam cake; The two side ends of said base respectively is provided with an open-work, and the bottom of said base is provided with inserted area, the top of said base and loam cake clamping; Said functional circuit module is arranged in the base.
In the such scheme, be provided with a screw at each jack place on the said body rear wall, said each subsidiary function module is fixed on self on the body through trip bolt.
In the such scheme, said subsidiary function module comprises trip bolt, and said base bottom wall is provided with spacing protruding pipe, and the loam cake cover plate is provided with fastener hole, and said fastener hole is over against the vestibule setting of spacing protruding pipe; The screw rod of said screw is arranged in spacing protruding pipe and the screw rod outboard end stretches out spacing protruding pipe, and the head of a nail of screw is between spacing protruding pipe and loam cake, and the external diameter of the said screw head of a nail is both greater than the aperture in spacing protruding pore chamber, also greater than the aperture of fastener hole on the loam cake cover plate.
In the such scheme, also be provided with positioning pipe on the said loam cake cover plate inwall, when cover plate covered on base, said positioning pipe was set on the said spacing protruding pipe, and the said screw head of a nail also is arranged in positioning pipe.
In the such scheme, the limit wall of said each base open-work two side ends is provided with chute, is provided with a shrouding that is used for this place's open-work of shutoff in the said chute.
In the such scheme, said each shrouding is provided with many and is used for groove that self plate body is fractureed.
In the such scheme, said function module circuit comprises inserting terminal or debug switch, and at least one inserting terminal or debug switch are arranged in the open-work of base both sides.
In the such scheme, also comprise the closeouts that is used for each jack of shutoff, said each closeouts comprises and is used for hiding the substrate of a stifled corresponding jack and is used for the trip of inlay card at this jack.
The present invention has positive effect: (1) the present invention is through with the independent subsidiary function module that can match of processing of some functional circuits; Its grafting is fixed on the body; And it is electrically connected with intrinsic middle control module able to programme; Make that the user can be according to self needs, select suitable subsidiary function module for use or adopt body separately, thereby make its cost minimization when realizing functional diversities.
Description of drawings
Fig. 1 is a kind of perspective view of the present invention;
Fig. 2 is a kind of perspective view of body in the intelligent residual-current electrical fire monitor shown in Figure 1;
Fig. 3 is a kind of perspective view of subsidiary function module in the intelligent residual-current electrical fire monitor shown in Figure 1;
Fig. 4 is a kind of perspective view of subsidiary function module shown in Figure 3 during from another viewed;
Fig. 5 is a kind of cut-open view of subsidiary function module shown in Figure 3;
Fig. 6 is a kind of perspective view of closeouts in the intelligent residual-current electrical fire monitor shown in Figure 1;
Fig. 7 is a kind of explosive view of subsidiary function module shown in Figure 3;
Fig. 8 is a kind of explosive view of subsidiary function module shown in Figure 3 during from another viewed.
Be labeled as shown in the accompanying drawing: body 1, jack 13, screw 14, terminal connector 31, subsidiary function module 4, insulation shell 5, base 51; Loam cake 52, spacing fastener hole 521, open-work 53, inserted area 54, protruding pipe 55, positioning pipe 56; Chute 57, shrouding 58, groove 581, functional circuit module 6, trip bolt 7, screw rod 71; The head of a nail 72, closeouts 8, substrate 81, trip 82, inserting terminal 100, debug switch 200.
Embodiment
(embodiment 1)
Fig. 1 to Fig. 8 has shown a kind of embodiment of the present invention, and wherein Fig. 1 is a kind of perspective view of the present invention; Fig. 2 is a kind of perspective view of body in the intelligent residual-current electrical fire monitor shown in Figure 1; Fig. 3 is a kind of perspective view of subsidiary function module in the intelligent residual-current electrical fire monitor shown in Figure 1; Fig. 4 is a kind of perspective view of subsidiary function module shown in Figure 3 during from another viewed; Fig. 5 is a kind of cut-open view of subsidiary function module shown in Figure 3; Fig. 6 is a kind of perspective view of closeouts in the intelligent residual-current electrical fire monitor shown in Figure 1; Fig. 7 is a kind of explosive view of subsidiary function module shown in Figure 3; Fig. 8 is a kind of explosive view of subsidiary function module shown in Figure 3 during from another viewed.
Present embodiment is a kind of intelligent residual-current electrical fire monitor, sees Fig. 1 to Fig. 8, comprises body 1, subsidiary function module 4 and closeouts 8.
Said body 1 comprises and is arranged on LCDs and the pushbutton switch on body 1 antetheca and is arranged on control module in able to programme in body 1 housing; Said middle control module able to programme comprises a plurality of plug-in type terminal connectors 31; Subsidiary function module 4 is electrically connected through controlling module in able to programme in plug-in type terminal connector 31 and the body 1; Said body 1 rear wall is provided with at least one jack 13, and each plug-in type terminal connector 31 is positioned at a corresponding jack 13; Each subsidiary function module 4 is inserted and is also blocked a corresponding jack 13, and is electrically connected with plug-in type terminal connector 31 in this jack 13.
Said each subsidiary function module 4 comprises insulation shell 5 and the functional circuit module 6 that is arranged in the insulation shell 5; Said insulation shell 5 comprises base 51 and loam cake 52; The two side ends of said base 51 respectively is provided with an open-work 53; The bottom of said base 51 is provided with inserted area 54, the top of said base 51 and loam cake 52 clampings; Said functional circuit module 6 is arranged in the base 51.
Be provided with a screw 14 at each jack 13 place on said body 1 rear wall, said each subsidiary function module 4 through trip bolt 7 with self being fixed on the body 1.
Said base 51 diapires are provided with spacing protruding pipe 55, and loam cake 52 cover plates are provided with fastener hole 521, and said fastener hole 521 is over against the vestibule setting of spacing protruding pipe 55; The screw rod 71 of said screw is arranged in spacing protruding pipe 55 and screw rod 71 outboard ends stretch out spacing protruding pipe 55; The head of a nail 72 of screw is between spacing protruding pipe 55 and loam cake 52; The external diameter of the said screw head of a nail 72 is both greater than the aperture of spacing protruding pipe 55 vestibules, also greater than the aperture of fastener hole 521 on loam cake 52 cover plates.
Also be provided with positioning pipe 56 on the said loam cake 52 cover plate inwalls, when cover plate covered in 51 last times of base, said positioning pipe 56 is set on the said spacing protruding pipe 55, and the said screw head of a nail 72 also is arranged in positioning pipe 56.
The limit wall of said each base 51 open-works 53 two side ends is provided with chute 57, is provided with a shrouding 58 that is used for this place's open-work 53 of shutoff in the said chute 57.
Said each shrouding 58 is provided with many and is used for groove 581 that self plate body is fractureed.
Said function module circuit comprises two inserting terminals 100 and a debug switch 200; An inserting terminal 100 is arranged in inserted area 54; Another inserting terminal 100 and 200 of debug switches are arranged in an open-work 53 of base 51 both sides, and when being in this kind situation, the user can be according to open-work 53 remaining pore size; Break the plate body that shrouding 58 is answered in the phase failure off with the fingers and thumb, residue shrouding 58 plate bodys of suitable size are continued to be inserted in this chute 57.
Said each closeouts 8 comprises and is used for hiding the substrate 81 of a stifled corresponding jack 13 and being used for the trip 82 of inlay card at this jack 13.
Present embodiment is through with the independent subsidiary function module that can match of processing of some functional circuits; Its grafting is fixed on the body; And it is electrically connected with intrinsic middle control module able to programme; Make that the user can be according to self needs, select suitable subsidiary function module for use or adopt body separately, thus cost minimization when realizing functional diversities.
Obviously, the above embodiment of the present invention only be for clearly the present invention is described and is done for example, and be not to be qualification to embodiment of the present invention.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here need not also can't give exhaustive to all embodiments.And these belong to conspicuous variation or the change that connotation of the present invention extends out and still belong to protection scope of the present invention.
Claims (9)
1. an intelligent residual-current electrical fire monitor comprises body (1), and said body (1) comprises and is arranged on LCDs and the pushbutton switch on body (1) antetheca and is arranged on control module in able to programme in body (1) housing; Said middle control module able to programme comprises a plurality of plug-in type terminal connectors (31); It is characterized in that: also comprise the subsidiary function module (4) that is electrically connected through control module in able to programme in plug-in type terminal connector (31) and the body (1); Said body (1) rear wall is provided with at least one jack (13), and each plug-in type terminal connector (31) is positioned at a corresponding jack (13); A corresponding jack (13) is inserted and blocked to each subsidiary function module (4), and be electrically connected with plug-in type terminal connector (31) in this jack (13).
2. intelligent residual-current electrical fire monitor according to claim 1; It is characterized in that: said each subsidiary function module (4) comprises insulation shell (5) and is arranged on the functional circuit module (6) in the insulation shell (5); Said insulation shell (5) comprises base (51) and loam cake (52); The two side ends of said base (51) respectively is provided with an open-work (53), and the bottom of said base (51) is provided with inserted area (54), the top of said base (51) and loam cake (52) clamping; Said functional circuit module (6) is arranged in the base (51).
3. to remove 2 described intelligent residual-current electrical fire monitors according to right; It is characterized in that: locate to be provided with a screw (14) at each jack (13) on said body (1) rear wall, said each subsidiary function module (4) through trip bolt (7) with self being fixed on the body (1).
4. intelligent residual-current electrical fire monitor according to claim 3; It is characterized in that: said subsidiary function module (4) comprises trip bolt (7); Said base (51) diapire is provided with spacing protruding pipe (55); Loam cake (52) cover plate is provided with fastener hole (521), and said fastener hole (521) is over against the vestibule setting of spacing protruding pipe (55); The screw rod of said screw (71) is arranged in spacing protruding pipe (55) and screw rod (71) outboard end stretches out spacing protruding pipe (55); The head of a nail of screw (72) is positioned between spacing protruding pipe (55) and the loam cake (52); The external diameter of the said screw head of a nail (72) is both greater than the aperture of spacing protruding pipe (55) vestibule, also greater than the aperture of fastener hole (521) on loam cake (52) cover plate.
5. intelligent residual-current electrical fire monitor according to claim 4; It is characterized in that: also be provided with positioning pipe (56) on said loam cake (52) the cover plate inwall; When cover plate covered in base (51) last time; Said positioning pipe (56) is set on the said spacing protruding pipe (55), and the said screw head of a nail (72) also is arranged in positioning pipe (56).
6. intelligent residual-current electrical fire monitor according to claim 3; It is characterized in that: the limit wall of said each base (51) open-work (53) two side ends is provided with chute (57), is provided with a shrouding (58) that is used for this place's open-work (53) of shutoff in the said chute (57).
7. intelligent residual-current electrical fire monitor according to claim 6 is characterized in that: said each shrouding (58) is provided with many and is used for groove (581) that self plate body is fractureed.
8. intelligent residual-current electrical fire monitor according to claim 6 is characterized in that: said function module circuit comprises inserting terminal or debug switch, and at least one inserting terminal or debug switch are arranged in the open-work (53) of base (51) both sides.
9. intelligent residual-current electrical fire monitor according to claim 1; It is characterized in that: also comprise the closeouts (8) that is used for each jack of shutoff (13), said each closeouts (8) comprises and is used for hiding the substrate (81) of a stifled corresponding jack (13) and being used for the trip (82) of inlay card in this jack (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110248198.1A CN102426749B (en) | 2011-08-26 | 2011-08-26 | Intelligent residual-current-type electrical fire hazard monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110248198.1A CN102426749B (en) | 2011-08-26 | 2011-08-26 | Intelligent residual-current-type electrical fire hazard monitor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102426749A true CN102426749A (en) | 2012-04-25 |
| CN102426749B CN102426749B (en) | 2014-07-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110248198.1A Expired - Fee Related CN102426749B (en) | 2011-08-26 | 2011-08-26 | Intelligent residual-current-type electrical fire hazard monitor |
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| Country | Link |
|---|---|
| CN (1) | CN102426749B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106888559A (en) * | 2017-04-19 | 2017-06-23 | 浙江开民电器有限公司 | A kind of mounting structure of electrical fire monitor |
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| CN200950471Y (en) * | 2006-07-05 | 2007-09-19 | 上海天逸电器有限公司 | Wire holder structure |
| CN201084246Y (en) * | 2007-09-30 | 2008-07-09 | 常熟开关制造有限公司(原常熟开关厂） | A residual current type electric fire detector |
| CN201780949U (en) * | 2010-08-04 | 2011-03-30 | 上海电科博耳电器开关有限公司 | Plug-in control module of residual current circuit breaker |
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| CN102074926A (en) * | 2011-01-05 | 2011-05-25 | 浙江富隆电气有限公司 | Single fire monitor |
| CN201897608U (en) * | 2010-12-08 | 2011-07-13 | 深圳华立南方电子技术有限公司 | Anti-dismounting mechanism for plug-in type electricity meter |
| CN102156517A (en) * | 2010-02-11 | 2011-08-17 | 凌华科技股份有限公司 | Storage unit assembly structure of electronic device |
| CN202205317U (en) * | 2011-08-26 | 2012-04-25 | 浙江索德科技有限公司 | Intelligent type residual electric current-type electrical fire hazard monitor |
| CN102693881A (en) * | 2011-03-22 | 2012-09-26 | 上海市电力公司 | Breaker |
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2011
- 2011-08-26 CN CN201110248198.1A patent/CN102426749B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200950471Y (en) * | 2006-07-05 | 2007-09-19 | 上海天逸电器有限公司 | Wire holder structure |
| CN201084246Y (en) * | 2007-09-30 | 2008-07-09 | 常熟开关制造有限公司(原常熟开关厂） | A residual current type electric fire detector |
| CN102156517A (en) * | 2010-02-11 | 2011-08-17 | 凌华科技股份有限公司 | Storage unit assembly structure of electronic device |
| CN201780949U (en) * | 2010-08-04 | 2011-03-30 | 上海电科博耳电器开关有限公司 | Plug-in control module of residual current circuit breaker |
| CN201897608U (en) * | 2010-12-08 | 2011-07-13 | 深圳华立南方电子技术有限公司 | Anti-dismounting mechanism for plug-in type electricity meter |
| CN102074275A (en) * | 2010-12-23 | 2011-05-25 | 杭州优稳自动化系统有限公司 | Function module-extendable intelligent meter |
| CN102074926A (en) * | 2011-01-05 | 2011-05-25 | 浙江富隆电气有限公司 | Single fire monitor |
| CN102693881A (en) * | 2011-03-22 | 2012-09-26 | 上海市电力公司 | Breaker |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106888559A (en) * | 2017-04-19 | 2017-06-23 | 浙江开民电器有限公司 | A kind of mounting structure of electrical fire monitor |
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| Publication number | Publication date |
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| CN102426749B (en) | 2014-07-23 |
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| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Zhaowen Inventor before: Liu Dehan |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LIU DEHAN TO: ZHANG ZHAOWEN |
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| CI01 | Publication of corrected invention patent application |
Correction item: Inventor Correct: Zhao Zhaowen False: Zhang Zhaowen Number: 23 Volume: 29 |
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| ERR | Gazette correction |
Free format text: CORRECT: INVENTOR; FROM: ZHANG ZHAOWEN TO: ZHAO ZHAOWEN |
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Granted publication date: 20140723 Termination date: 20170826 |