CN204360989U - A kind of gate inhibition that can meet fire-fighting life-saving demand goes out door switch - Google Patents

Abstract

The utility model discloses a kind of gate inhibition that can meet fire-fighting life-saving demand and go out door switch, it is characterized in that: described gate inhibition goes out door switch (7) and comprises the parts such as switch palm (10), button seesaw (20), Switch main body (50) and bonnet spring case (80); Dynamic circuit breaker switching function is realized by the dynamic circuit breaker conductor piece (15) on dynamic circuit breaker conductor cover (22) and switch palm (10); The push-button contact post (60) be communicated with button terminal (51) by button seesaw (20) realizes push-button switch function and realizes switch by back-moving spring (70) resetting.With go out door switch by doorbell switch with the gate inhibition of glass breaking switch matched combined in the middle of current gate control system produce market and compare, the utility model solves that indoor occupant in access controller deadlock situation is convenient, the fire safety escape demand of environmental protection, and the contradiction between the indoor property safety demand at forbidding family, municipal power failure Xiamen, uses gate inhibition UPS to provide technical security guarantee for gate control system user is relieved audaciously.

Description

A kind of gate inhibition that can meet fire-fighting life-saving demand goes out door switch

Technical field

The utility model relates to gate inhibition's field of switches, particularly relates to a kind of gate inhibition that can meet fire-fighting life-saving demand and goes out door switch.

Background technology

It is well known that, as the gate control system of intelligent building and safety precaution product important component part, because its core is under the driving of 12 volts of DC power supply, the access controller that could normally work, the access controller no matter quality is good again or DC power supply, they are as installation and after powering up work, just must the electronic product of uninterrupted continuous firing year in year out, all a deadlock at least will inevitably be there is before aging scrapping, so, according to the 7.4.12.4 of " Code for fire protection design of buildings " GB50016-2006 and the 9.5.1.5 of " norm of residential housing " GB50368-2005, these two regulations about the mandatory national standards of security against fire, currently marketed gate inhibition goes out door switch, by the normally closed dynamic circuit breaker switch often opening self-resetting button switch (GB is numbered: GB/T4728.7-2008-S00254 is hereinafter called for short " push-button switch ") and satisfied demand of promptly going out meeting demand of normally going out, (GB is numbered: GB/T4728.7-2008-S00229, hereinafter referred " dynamic circuit breaker switch ") matched combined forms.

Certainly, go out in the middle of switch product market relative to current gate inhibition, the existing electric function of push-button switch and dynamic circuit breaker switch, gate control system construction and installation pattern as shown in Fig. 1-1 and 1-2, from theory or put into practice and all can not find shortcoming, but, just because of be used for meeting the dynamic circuit breaker switch of demand of promptly going out, it is only under the fortuitous event such as deadlock or experience fire appears in access controller, be used for the equipment that is of little use of making provision against emergencies, it is easy to the gate control system construction and installation enterprise lacking security against fire responsibility consciousness, search out jerry reason, thus buried serious security against fire hidden danger to common door forbidding family, so, as shown in Fig. 1-3 and 1-4: relative to because possess push-button switch and the dual-purpose electric function of dynamic circuit breaker switch, the gate inhibition that can meet fire-fighting life-saving demand goes out door switch, the current gate inhibition arranged in pairs or groups by push-button switch and dynamic circuit breaker switch combination goes out door switch, there is following tripartite's planar defect:

1, current security access control system service enterprise, common door forbidding family shortage specialized technical knowledge and security against fire is utilized to realize the not strong market status, when installing gate control system to the Small business users not having to specially require, expend and artificial input to save material, demand of promptly going out can be met to user installation, but the dynamic circuit breaker switch infrequently used, indoor occupant is caused to break down deadlock at access controller, or meet with fire etc. in emergency circumstances, can only wait for that full-time power supply personnel cut off 220V civil power to whole gate control system, and the gate inhibition user of storage battery is installed, then can only violence force open the door after could promptly go out, this is in fact burying security against fire hidden danger for many gate inhibition users.

2, for ordinary appliances system, the maximum feature of security access control system, be exactly after installation energising uses, just must continuous firing year in year out under the prerequisite not occurring municipal power failure, major part access controller is when breaking down deadlock phenomenon, just can continue after only needing power-off restarting to use the several years, but, because current gate inhibition user is when meeting with gate control system fault deadlock phenomenon, be used for meeting the dynamic circuit breaker switch of demand of promptly going out, it is exactly glass breaking warning switch for fire, and the special size sheet glass that glass breaking switch keeps circuit normally closed can be ensured, can only use once and there is no secondary use value, general gate control system user may not under normal circumstances, within 1 year, all do not use the key of sheet glass once or glass breaking switch, be placed on and facilitate obvious sentencing when just meeting with emergency to use, so, door switch is gone out by the current gate inhibition of push-button switch and glass breaking switch matched combined, the early stage obviously increasing gate control system user buys installation cost and later stage use and maintenance cost.

3, the great advantage of gate control system, it use the digital key that can leave record data of coming in and going out exactly, instead of traditional mechanical key that cannot record data of coming in and going out, but the disadvantage of current gate control system, be exactly after its use electric lockset instead of mechanical lock, once whole building building have a power failure, no matter whether there is people within doors, its gate inhibition's electric lock all can occur automatically often holding (energising closed type electronic lock) or be automatically locked (power-off closed type electronic lock), so, door switch is gone out by the current gate inhibition of push-button switch and glass breaking switch matched combined, can't resolve the fire safety requirements that gate inhibition user powers under normal circumstances in building construction at all, and the contradiction between the property safety demand of building construction gate inhibition user after entirety has a power failure.Such as, if after current gate control system user employs " gate inhibition UPS (uninterrupted power supply) ", indoor occupant does not just likely go oneself being trapped in go out within doors when there is fire; If do not use gate inhibition UPS to meet fire-fighting life-saving demand for security, so, after occurring that municipal power failure or whole domestic premises have a power failure, the property safety of indoor unmanned gate control system user just can not get ensureing.

Utility model content

Due to current security access control system, why unable solution gate inhibition user is at power supply fire safety requirements under normal circumstances, and the contradiction after building construction has a power failure between property safety demand, be exactly because in the middle of the gate control system equipment outside Present Domestic, there is no to meet indoor occupant normally to go out and two kinds of demands of promptly going out at all, the gate inhibition possessing push-button switch and the dual-purpose electric function of dynamic circuit breaker switch gos out switch product, so, technical problem to be solved in the utility model is: provide one to possess push-button switch and dynamic circuit breaker switch two kinds of electric functions simultaneously, and indoor occupant normally go out and promptly the go out gate inhibition of two kinds of demands can be met and go out door switch.

Technical problem to be solved in the utility model is achieved through the following technical solutions:

The gate inhibition that can meet fire-fighting life-saving goes out a door switch, and described gate inhibition goes out door switch and comprises switch palm, button seesaw, Switch main body and bonnet spring case; Button seesaw intermediate lateral described in described Switch main body is provided with the button seesaw axle of insulation, and the two ends of button seesaw axle are respectively provided with the dynamic circuit breaker conductor cover of, and described dynamic circuit breaker conductor cover is connected with the dynamic circuit breaker conductor piece on switch palm respectively; Horizontal axis, described Switch main body front is the dynamic circuit breaker conductor head of two dynamic circuit breaker binding posts, dynamic circuit breaker conductor crown end has a dynamic circuit breaker conductor nose being used for being connected with button seesaw axle; Epimere both sides, the described Switch main body back side are the button wiring bins being fixed with button terminal; Described bonnet spring case upper end is fixed with the push-button contact post be communicated with button terminal, and lower end is fixed with back-moving spring.

Described dynamic circuit breaker conductor piece is the shape of a saddle, is fixed on the back side of switch palm by palm tenon intermediate plate and palm tenon folder post; Described palm tenon intermediate plate upper end is dynamic circuit breaker conductor card, and the back side is fixed on switch palm by palm clip.

Described button seesaw is one piece of local hollow out " day " font insulated plastic flitch, and respectively there is a rectangle dynamic circuit breaker mortise matched with palm tenon intermediate plate the both sides of button seesaw axle, and button seesaw longitudinal central axis line soffit has a back-moving spring guide pile; Button seesaw two ends are connected with the head of push-button contact post and back-moving spring respectively.

The side of described Switch main body has the assembling tenon for being connected with plate in switch, two ends to have for carrying out with bonnet spring case the assembling tongue-and-groove that joinery and its construction is connected, and upper front has a square button contact holes, and there is a circular back-moving spring hole below; Between two button terminals is push-button contact storehouse, and both sides, stage casing, the back side are dynamic circuit breaker wiring bins of two dynamic circuit breaker terminals, is back-moving spring hole in the middle of the hypomere of the back side.

Described push-button contact post is made up of stressed interlock post, button conductor plate and button spring, and stressed interlock post and button conductor plate form decussate texture, and button spring is fixed on button conductor plate side on stressed interlock post; Button conductor plate is used for connecting with button terminal.

The two ends of described bonnet spring case, are provided with the assembling tongue-and-groove with Switch main body two ends, carry out the assembling tenon bar of tenon structure connection, and be button spring storehouse in the middle of the epimere of front, both sides are button connection jaws and dynamic circuit breaker connection jaws, are back-moving spring storehouses in the middle of hypomere.

Described gate inhibition goes out door switch and also comprises plate in switch escutcheon, switch; Described bonnet spring case be connected by joinery and its construction between Switch main body after, form gate inhibition and go out the back side of door switch; Described Switch main body is connected with plate in switch by group joinery and its construction and is fixed on the centre that gate inhibition goes out door switch; Described switch escutcheon is connected with plate in switch by joinery and its construction, and is fixed on the front surrounding that gate inhibition goes out door switch; Described switch palm and button seesaw are connected by joinery and its construction and are fixed on gate inhibition to go out in the middle of the front of door switch.

In the middle of the bottom in described switch escutcheon front, be printed with the pattern identification for expressing method of operation of promptly going out and explanatory note; In described switch, the centre of plate is body fixing hole in switch, and the mid point both sides of horizontal axis respectively have one to install screw hole.

The described gate inhibition that can meet fire-fighting life-saving goes out door switch, and its operation using method is:

(1) normal operating condition: two button terminals in parallel with enabling signal receiving port on described Switch main body, usually be in and often cut-off line state, the personnel that go out are by pressure switches palm, export a closure signal to access controller, by access controller to the power-off of gate inhibition's electric lock, realize normally going out target;

(2) urgent using state: two dynamic circuit breaker terminals that the dynamic circuit breaker conductor piece on described Switch main body is connected with gate inhibition's electric lock, usually normally closed channel status is in, the personnel that go out are by mouthful raising pass palm from promptly lifting, directly disconnect the supply line of gate inhibition's electric lock, realize promptly going out target;

(3) state of emergency is restored: get rid of when the fault at access controller crashes, or after alarm of fire releasing, gate inhibition user only need according to the two palm tenon intermediate plates of correct method by the switch palm back side, after reinserting two palm fixing holes in button seesaw front, just can return to the normal operating condition of gate control system.

The technique effect that the utility model adopts technique scheme to have is:

1, according to the requirement of " building electric engineering construction quality accident specification " GB50303-2002-14.2, owing to using current push-button switch and dynamic circuit breaker switch, often overlap gate control system in installation process, two spools must laying from wall surface switch to roof controller and two 86 box bases, and after using the utility model, often overlap gate control system in installation process, only need a spool and 86 box bases just passable, so, use this product can save in current gate control system work progress, the spool installing dynamic circuit breaker switch is laid and 86 box bases, and consequent construction material is wasted with artificial.

2, according to the requirement of " Code for fire protection design of buildings " GB50016-2006-7.4.12.4, in the middle of current gate control system switch product, push-button switch for normally going out is exactly that traditional Self-resetting of often opening presses doorbell switch, dynamic circuit breaker switch for promptly going out is exactly fire protection warning glass breaking switch, especially in the middle of glass breaking switch, be used for the normally closed special size sheet glass of realizing circuit, can only use and once and at all there is no secondary use value, so, use the utility model can be more convenient, meet to environmental protection the fire-fighting life-saving demand of gate inhibition user.

3, according to the requirement of " norm of residential housing " GB50368-2005-9.5.1.5, due to the safe burglar-proof gate inhibition construction and installation enterprise outside Present Domestic, why can not use gate inhibition UPS to ensure municipal power failure or building have a power failure after the property safety of gate inhibition user, be exactly because the gate control system technology outside Present Domestic, the contradiction between gate inhibition user's fire-fighting life-saving and house property safety two kinds of demands cannot be solved, so, the utility model provides technical guarantee for gate inhibition user's relieved use gate inhibition UPS, fill up the technological gap that domestic and international gate inhibition gos out on switch product market and fire-fighting life-saving catalogue, facilitate the maturation of the architectural engineering fire-fighting quality acceptance standard relevant to security access control system.

Accompanying drawing explanation

Below in conjunction with accompanying drawing, the utility model is described in further detail

Fig. 1-1 is the electrical schematic diagram of current gate control system

Fig. 1-2 is the installation schematic diagram of current gate control system

Fig. 1-3 is the gate control system electrical schematic diagram after using the utility model

Fig. 1-4 is the gate control system installation schematic diagram after using the utility model

Fig. 1-5 goes out the front appearance figure of door switch for gate inhibition

Fig. 1-6 goes out the back appearance figure of door switch for gate inhibition

Fig. 1-7 goes out the assembling parts schematic diagram of door switch for gate inhibition

Fig. 2-1 is switch palm front elevation

Fig. 2-2 is switch palm structure figure

Fig. 2-3 is button seesaw back side front view

Fig. 2-4 is button seesaw isometric front view

Fig. 2-5 is button seesaw rear isometric view

Fig. 2-6 is that button seesaw axle and dynamic circuit breaker conductor overlap installation diagram

Fig. 2-7 is the Facad structure schematic diagram of switch escutcheon

Fig. 2-8 is the Facad structure outside drawing of plate in switch

Fig. 3-0 is the structure outside drawing of plate in switch

Fig. 3-1 is the Facad structure outside drawing of Switch main body

Fig. 3-2 is the structure outside drawing of Switch main body

Fig. 3-3 is turret terminal minor structure outside drawing

Fig. 3-4 is the constructional appearance figure of dynamic circuit breaker terminal

Fig. 3-5 is push-button contact rod structure outside drawing

Fig. 3-6 is button spring installation diagram

Fig. 3-7 is the Facad structure outside drawing of bonnet spring case

Fig. 3-8 is the structure outside drawing of bonnet spring case

Fig. 4-0 goes out the front internal structure schematic diagram of door switch for gate inhibition

Fig. 4-1 goes out the mechanical structure schematic diagram of button terminal under normally open of door switch for gate inhibition

Fig. 4-2 goes out the button terminal mechanical structure schematic diagram in closed state of door switch for gate inhibition

Fig. 4-3 goes out the dynamic circuit breaker terminal mechanical structure schematic diagram in normal state of door switch for gate inhibition

Fig. 4-4 goes out the dynamic circuit breaker terminal mechanical structure schematic diagram in emergency situations of door switch for gate inhibition

Wherein, 1-access controller, 2-DC power supply, 3-gate inhibition's electric lock, 4-access-control card reader, 5-push-button switch, 6-dynamic circuit breaker switch, 7-gate inhibition goes out door switch, 8-enabling signal receiving terminal, 9-equipment box, 10-switch palm, 11-go out switching function signal icon, 12-normally go out using method signal word, 13-lifts mouth on promptly going out, 14-palm tenon intermediate plate, 15-dynamic circuit breaker conductor piece, 16-palm tenon folder post, 17-dynamic circuit breaker conductor card, 18-palm clip, 20-button seesaw, 21-button seesaw axle, 22-dynamic circuit breaker conductor cover, 23-palm fixing hole, 24-back-moving spring guide pile, 30-switch escutcheon, 31-fire-fighting function signal icon, 32-promptly go out using method signal word, plate in 40-switch, body fixing hole in 41-switch, 42-installs screw hole, 50-Switch main body, 51-button terminal, 52-dynamic circuit breaker terminal, 53-push-button contact storehouse, 54-back-moving spring hole, 55-assembles tenon, 56-assembles tongue-and-groove, 60-push-button contact post, 61-interlock force column, 62-button conductor plate, 63-button spring, 70-back-moving spring, after 80-, lid spring closes, 81-button spring storehouse, 82-back-moving spring storehouse, 83-terminals rim of the mouth, 84-assembles tenon bar, 101-body of wall, 102-Roofing slab, 103-ceiling, 104-ground, 105-door body, 106-door handle, 107-spool, 511-button wiring bin, 512-button conductor head, 513-terminal screw, 521-dynamic circuit breaker wiring bin, 522-dynamic circuit breaker conductor head, 523-dynamic circuit breaker conductor nose.

Embodiment

As shown in Fig. 1-5 to Fig. 1-7, compare with 86 box-packed push-button switches common on Vehicles Collected from Market and dynamic circuit breaker switch, push-button switch and the dual-purpose electric function of dynamic circuit breaker switch is possessed in the utility model, the gate inhibition that can meet fire-fighting life-saving demand goes out door switch 7, is made up of eight critical pieces such as plate 40, Switch main body 50, push-button contact post 60, back-moving spring 70 and bonnet spring cases 80 in switch palm 10, button seesaw 20, switch escutcheon 30, switch.Below, our structural design drawing, is described in further detail:

1, as shown in Fig. 2-1 to Fig. 2-2: as described in the front central authorities of switch palm 10 have one to be used for expressing this switch panel, possesses the key icon 11 that gate inhibition goes out door switch using function, positive basifacial has one to represent the signal word 12 of method of operation of normally going out by industry, below front, varus eaves has one substantially identical with size with the thumb external-open of adult urgent on lift mouth 13; There are two palm tenon intermediate plates 14 being used for being connected with button seesaw 20 in the back side central authorities of described switch palm 10, a saddle-shaped dynamic circuit breaker conductor piece 15 is provided with between two palm tenon intermediate plates 14, the middle part of dynamic circuit breaker conductor piece 15 is stuck in the centre of two dynamic circuit breaker conductor cards 16, respectively there are two palm tenon folder posts 17 at the back of each palm tenon intermediate plate 14, and the end of each palm tenon intermediate plate 14 respectively has a palm tenon clip 18.

2, as shown in Fig. 2-3 to Fig. 2-6: as described in button seesaw 20 are local hollow out insulation boards of one piece of " day " font, intermediate lateral is provided with button seesaw axle 21, the two ends of button seesaw axle 21 are respectively provided with the dynamic circuit breaker conductor cover 22 of a mutually insulated, respectively there is a rectangle dynamic circuit breaker mortise 23 both sides of button seesaw axle 21, and button seesaw 21 longitudinal central axis line soffit has a back-moving spring guide pile 24.

3, as illustrated in figs. 2-7: in the middle of the positive basifacial of described switch escutcheon 30, the pattern identification 31 for expressing method of operation of promptly going out and explanatory note 32 is printed with.

4, as illustrated in figs. 2 through 8: in described switch, the centre of plate 40 is body fixing holes 41 in switch, in switch, body fixing hole 41 both sides respectively have one to install screw hole 42, and edge is provided with four the tenon mouths 43 carrying out tenon structure with switch escutcheon and be connected.

5, as shown in Fig. 3-1 to Fig. 3-4: as described in the side of Switch main body 50 have assembling tenon 55 for being connected with plate in switch 40, two ends have for carrying out with bonnet spring case 80 the assembling tongue-and-groove 56 that joinery and its construction is connected, upper front has a square button contact holes 53, there is a circular back-moving spring hole 54 below, horizontal axis, front is the dynamic circuit breaker conductor head 522 of two dynamic circuit breaker binding posts 52, dynamic circuit breaker conductor head 522 respectively has a dynamic circuit breaker conductor nose 523 being used for being connected with button seesaw axle 21; Epimere both sides, described Switch main body 50 back side between two button terminals, 51, two button terminals 51 are push-button contact storehouses 511, and both sides, stage casing, the back side are dynamic circuit breaker wiring bins 521 of two dynamic circuit breaker terminals 52, is back-moving spring hole 54 in the middle of the hypomere of the back side.

6, as shown in Fig. 3-5 and Fig. 3-6: as described in push-button contact post 60 be made up of stressed interlock post 61, button conductor plate 62 and button spring 63; Described button spring 63 and back-moving spring 70 all belong to Compress Spring, and just overall dimension is therebetween different with elastic force.

7, as shown in Fig. 3-7 and Fig. 3-8: as described in the two ends of bonnet spring case 80 establish, there is the assembling tenon bar 84 carrying out tenon structure with the assembling tongue-and-groove 56 at Switch main body 50 two ends and be connected, button spring storehouse 81 in the middle of the epimere of front, both sides are button connection jaws and dynamic circuit breaker connection jaws 83, are back-moving spring storehouses 82 in the middle of hypomere.

8, as shown in Fig. 4-1 and 4-2: when by above eight critical pieces the gate inhibition that forms go out door switch 7, after completing according to the current 86 common box-packed panel-switch technological process of productions are assembled, the button seesaw axle 21 of the middle both sides of button seesaw 20 is connected with dynamic circuit breaker conductor nose 523, the back side, upper end of button seesaw 20 is connected with push-button contact post 61, below button seesaw 20, the back side is connected with back-moving spring 70, tension force due to back-moving spring 70 is greater than the tension force of button spring 63, so, under normal circumstances, button conductor plate 62 under the compressing of 61 away from two push-button contact heads 512, and enabling signal receiving port 8 between connect two button terminals 51, just circuit off-state is in, when going out personnel's pressure switches palm 10, button conductor plate 62 is because 61 pressures disappear immediately, normal contact is realized with two push-button contact heads 512 under the tension force effect of button spring 63, thus by third button terminal 51 transtation mission circuit closure signal to access controller 1, give gate inhibition's electric lock 3 power-off by access controller 1 again, realize normally going out target.

9, as shown in Fig. 4-3 and 4-4: when by above eight critical pieces the gate inhibition that forms go out door switch 7, after completing according to the technological process of production of current common 86 box-packed panel-switches is assembled, when access controller 1 is working properly, the two ends of dynamic circuit breaker conductor piece 15 are overlapped 22 with two dynamic circuit breaker conductors of button seesaw axle 21 two ends mutually insulated respectively and are connected, two dynamic circuit breaker conductor covers 22 are connected with dynamic circuit breaker conductor nose 523 again respectively, thus make to form normally closed channel status between two dynamic circuit breaker terminals 52 of connecting with gate inhibition's electric lock 3, the personnel that go out only need pressure switches palm 10 just can realize target of normally going out, when break down at access controller 1 deadlock or gate inhibition user receive alarm of fire, the personnel that go out only need according to the method for operation of prompting below switch escutcheon 30, use thumb tip to insert promptly and lift mouth 13, then raise on passing through and close palm 10, Lianjiang can disconnect the circuit overlapped between 22 with two dynamic circuit breaker conductors and be connected, connecting circuit between two dynamic circuit breaker terminals 52 that final disconnection is connected with gate inhibition gate inhibition's electric lock 3, realizes promptly going out target, otherwise, after crash in the fault of access controller 1 eliminating or alarm of fire releasing, gate inhibition user only need according to the two palm tenon intermediate plates 14 of correct method by switch palm 10 back side, after reinserting two palm fixing holes 23 in button seesaw 20 front, just the normal operating condition of gate control system be can return to, thus safety, environmental protection, easily dynamic circuit breaker switch use target realized.

It should be noted that above-mentioned embodiment of the present utility model only for exemplary illustration or explain principle of the present utility model, and do not form restriction of the present utility model.Therefore, any amendment made when not departing from spirit and scope of the present utility model, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.In addition, the utility model claims be intended to contain fall into claims scope and border or this scope and border equivalents in whole change and amendment.

Claims (7)

1. the gate inhibition that can meet fire-fighting life-saving demand goes out a door switch, it is characterized in that: described gate inhibition goes out door switch (7) and comprises switch palm (10), button seesaw (20), Switch main body (50) and bonnet spring case (80); Described in described Switch main body, button seesaw intermediate lateral is provided with button seesaw axle (21), the two ends of button seesaw axle (21) are respectively provided with the dynamic circuit breaker conductor cover (22) of, and described dynamic circuit breaker conductor cover (22) is connected with the dynamic circuit breaker conductor piece (15) on switch palm (10) respectively; Horizontal axis, described Switch main body (50) front is the dynamic circuit breaker conductor head (522) of two dynamic circuit breaker binding posts (52), there is a dynamic circuit breaker conductor nose (523) being used for being connected with button seesaw axle (21) on dynamic circuit breaker conductor head (522) top; Epimere both sides, described Switch main body (50) back side are the button wiring bins (511) being fixed with button terminal (51); Described bonnet spring case (80) upper end is fixed with the push-button contact post (60) be communicated with button terminal (51), and lower end is fixed with back-moving spring (70).

2. the gate inhibition that can meet fire-fighting life-saving demand according to claim 1 goes out door switch, it is characterized in that: described dynamic circuit breaker conductor piece (15), in the shape of a saddle, is fixed on the back side of switch palm (10) by palm tenon intermediate plate (14) and palm tenon folder post (16); Described palm tenon intermediate plate (14) upper end is dynamic circuit breaker conductor card (17), and the back side is fixed on switch palm (10) by palm clip (18).

3. the gate inhibition that can meet fire-fighting life-saving demand according to claim 1 goes out door switch, it is characterized in that: described button seesaw (20) is one piece of local hollow out " day " font insulated plastic flitch, respectively there is a rectangle dynamic circuit breaker mortise (23) matched with palm tenon intermediate plate (14) both sides of button seesaw axle (21), and button seesaw (21) longitudinal central axis line soffit has a back-moving spring guide pile (24); Button seesaw (21) two ends are connected with the head of push-button contact post (60) and back-moving spring (70) respectively.

4. the gate inhibition that can meet fire-fighting life-saving demand according to claim 1 goes out door switch, it is characterized in that: there is the assembling tenon (55) for being connected with plate in switch (40) side of described Switch main body (50), two ends have for carrying out with bonnet spring case (80) the assembling tongue-and-groove (56) that joinery and its construction is connected, upper front has a square button contact holes (53), and there is a circular back-moving spring hole (54) below; Between two button terminals (51) is push-button contact storehouse (511), both sides, stage casing, the back side are dynamic circuit breaker wiring bins (521) of two dynamic circuit breaker terminals (52), are back-moving spring hole (54) in the middle of the hypomere of the back side.

5. the gate inhibition that can meet fire-fighting life-saving demand according to claim 1 goes out door switch, it is characterized in that: described push-button contact post (60) is made up of stressed interlock post (61), button conductor plate (62) and button spring (63), stressed interlock post (61) and button conductor plate (62) form decussate texture, and button spring (63) is fixed on upper button conductor plate (62) side of stressed interlock post (61); Button conductor plate (62) is for connecting with button terminal (51).

6. the gate inhibition that can meet fire-fighting life-saving demand according to claim 1 goes out door switch, it is characterized in that: the two ends of described bonnet spring case (80), be provided with the assembling tongue-and-groove (56) with Switch main body (50) two ends, carry out the assembling tenon bar (84) of tenon structure connection, button spring storehouse (81) in the middle of the epimere of front, both sides are button connection jaws and dynamic circuit breaker connection jaws (83), are back-moving spring storehouse (82) in the middle of hypomere.

7. the gate inhibition that can meet fire-fighting life-saving demand according to claim 1 goes out door switch, it is characterized in that: described gate inhibition goes out door switch (7) and also comprises plate (40) in switch escutcheon (30), switch; Described bonnet spring case (80) be connected by joinery and its construction between Switch main body (50) after, form gate inhibition and go out the back side of door switch (7); Described Switch main body (50) is connected with plate in switch (40) by group joinery and its construction and is fixed on the centre that gate inhibition goes out door switch (7); Described switch escutcheon (30) is connected with plate in switch (40) by joinery and its construction, and is fixed on the front surrounding that gate inhibition goes out door switch (7); Described switch palm (10) and button seesaw (20) are connected by joinery and its construction and are fixed on gate inhibition to go out in the middle of the front of door switch (7).