CN209620890U - A kind of lockset with state monitoring apparatus - Google Patents

Abstract

The utility model discloses a kind of locksets with state monitoring apparatus, belong to field of lockset, including box body, it is arranged in the intracorporal night latch switch of box, the lock tongue being mainly made of latch bolt component and square tongue component, the upper world moved up and down is connected on square tongue component to hook, the box body is provided with switch monitors device in the side opposite with doorframe, the switch monitors device includes along the pars contractilis of external extension in tray interior horizontal concrete chute and being fixed on the intracorporal contact switch I of box, the gate trigger board for following pars contractilis to move left and right is connected on pars contractilis, gate trigger board triggers contact switch I with the switch contact of contact switch I during following pars contractilis to stretch out box body, the utility model realizes the monitoring to antitheft door opening and closing state.

Description

A kind of lockset with state monitoring apparatus

Technical field

The utility model relates to field of lockset, especially a kind of lockset with detection device.

Background technique

Lockset contact in people's daily life more frequently, and with people to it is antitheft and it is convenient needs increasingly Height, electronic lock, Fingerprint Lock, coded lock are more and more developed, and patent (CN205445184U) discloses a kind of electronic lock, A kind of keyless electromechanical double-control coded lock is disclosed in patent (CN207017809), the lock structure of two kinds of technologies all includes The lock tongue being mainly made of latch bolt component and square tongue component in box body is arranged in box body, night latch switch, connects on square tongue component It is connected to the upper world hook moved up and down and the lower world hooks, but the lockset of both the above structure all cannot achieve monitoring switch shape State, useful magnet and tongue tube are implemented in combination with the technology of door body switch state monitoring in the prior art, complete to antitheft door switch The timely record of state, but there are tongue tube shelf life is short, vulnerable to magnetic interference, lacked by vibration easily damage failure It falls into.

Utility model content

The utility model technical issues that need to address are to provide a kind of lockset with state monitoring apparatus, realize to anti- Steal the monitoring of door opening and closing state.

In order to solve the above technical problems, the technical scheme adopted by the utility model is:

A kind of lockset with state monitoring apparatus, including box body, be arranged in the intracorporal night latch switch of box, mainly by The lock tongue of latch bolt component and square tongue component composition is connected with the upper world moved up and down on square tongue component and hooks, the box body and door Switch monitors device is provided in the opposite side of frame, the switch monitors device includes along inside and outside tray interior horizontal concrete chute Flexible pars contractilis and it is fixed on the intracorporal contact switch I of box, is connected with the door for following pars contractilis to move left and right on pars contractilis Trigger board is controlled, gate trigger board triggers contact with the switch contact of contact switch I during following pars contractilis to stretch out box body Switch I.

Technical solutions of the utility model further improvement lies in that: pedestal is installed, between pars contractilis and pedestal in box body It is provided with the flexible adjustable spring of driving pars contractilis.

Technical solutions of the utility model further improvement lies in that: the pars contractilis includes telescopic head and the rear end of front end Telescopic rod, the flexible rod rear end penetrates pedestal, and the adjustable spring is nested in telescopic rod periphery, and adjustable spring both ends point It She Zhi not be between telescopic head and pedestal.

Technical solutions of the utility model further improvement lies in that: the telescopic head includes the extended box body side of front end Telescopic hole telescopic tongue and rear end guide way, telescopic tongue front end be semi-cylindrical or wedge shape or hemispheric any one Kind, there are two the sliding blocks playing the guiding role for the guide way two sides setting.

Technical solutions of the utility model further improvement lies in that: the pedestal be L-shaped fixed plate, L-shaped fixed plate one end It is fixed on box body panel, the other end is arranged perpendicular to telescopic rod and flexible rod rear end penetrates L-shaped fixed plate, the adjustable spring Both ends are separately positioned between telescopic head and L-shaped fixed plate, and the sliding slot with sliding block cooperation is provided on the box body front and back panel.

Technical solutions of the utility model further improvement lies in that: the pedestal is the shell that pars contractilis integral coating is got up Body, shell are fixed on box body panel, and the flexible rod rear end penetrates housing rear end, and the adjustable spring both ends are separately positioned on Between telescopic head and housing rear end face, the shell two sides are provided with the sliding slot with sliding block cooperation.

Technical solutions of the utility model further improvement lies in that: the telescopic tongue be semi-cylindrical or wedge shape, telescopic tongue Short transverse be provided centrally with groove, be hinged in groove and reach the horizontally disposed of telescopic tongue front end and horizontally rotate Contact wheel.

Technical solutions of the utility model further improvement lies in that: the telescopic tongue be semi-cylindrical, the height of telescopic tongue Direction is provided centrally with groove, and tongue is touched in the activity that wedge shape is hinged in groove, and activity, which is touched in the middle part of tongue rear height direction, to be set It is equipped with and extends into the articulated section in groove, tongue upper rear end is touched in activity and lower part is provided with and cooperates with the semicolumn front end of telescopic tongue Arc groove.

Technical solutions of the utility model further improvement lies in that: the upper world hook include upper end hook and hook The lifter plate gone up and down inside and outside box body of lower end connecting with square tongue component, lifter plate side are provided with outwardly extending pressing plate, Contact switch II is fixed in the box body, pressing plate contacts triggering with contact switch II when the lifter plate drops to bottom.

Technical solutions of the utility model further improvement lies in that: the night latch switch include a drive shaft, it is described Drive shaft outwardly convex insurance provided circumferentially about is dialled and is chosen, and insurance, which is dialled, is arranged contact switch on the circular motion track chosen III, the insurance, which dials to choose, is connected with torsional spring.

By adopting the above-described technical solution, the technological progress that the utility model obtains is:

The utility model realizes the monitoring to antitheft door opening and closing state by the way that switch monitors device is arranged in box body；And Contact switch I makes the monitoring of lockset have the characteristics that access times are more, the service life is long as a part of switch monitors device.

Pars contractilis is made of telescopic head, telescopic rod, and pars contractilis and adjustable spring and pedestal constitute a mechanical-stretching machine Structure provides flexible power by adjustable spring, and expanding-contracting action is stable, reliable；Telescopic head is made of telescopic tongue and guide way, guide way Both ends are cooperated by the sliding block and sliding slot of two sides, and stable flexible route is provided for pars contractilis.Telescopic tongue front end is semi-cylindrical Or wedge-shaped or hemispherical, convenient for being flexible power by the pressure conversion of doorframe.

There are two types of forms for pedestal, and one is L-shaped fixed plate, another kind is the shell that pars contractilis integral coating is got up.L shape The pedestal of fixed plate structure forms a kind of switch monitors device of discrete, and the various pieces of closing detecting apparatus are respectively assembled in In box body；The pedestal of shell structure gets up pars contractilis integral coating, forms a kind of modular switch monitors device, various pieces It is mounted in box body again after forming a unit after box assembled in vitro, improves packaging efficiency.

The contact wheel that setting can horizontally rotate in the telescopic tongue of pars contractilis front end, sliding contact more to flow when switch gate Freely, to the collsion damage of doorframe when reducing switch gate.It can also the hinged wedge shape activity in the front end groove of telescopic tongue Tongue is touched, door and doorframe impact force are slowed down, reduces noise.

The upper world, which hooks top board and the cooperation of contact switch II, realizes the monitoring to Tiandi lock locked state, improves lockset Monitoring project.Night latch switch drives insurance to dial under the rotation of drive shaft and chooses touching contact switch III, pushes down contact switch III trigger arm is cut off the power, and coded lock power-off realizes that night is latched purpose.

Detailed description of the invention

Fig. 1 is the utility model structure diagram；

Fig. 2 is the switch monitors apparatus structure schematic diagram of the utility model embodiment one；

Fig. 3 is the switch monitors device another kind structural schematic diagram of the utility model embodiment one；

Fig. 4 is the switch monitors device another kind structural schematic diagram of the utility model embodiment one；

Fig. 5 is the switch monitors apparatus structure schematic diagram of the utility model embodiment two；

Fig. 6 is the switch monitors device another kind structural schematic diagram of the utility model embodiment two；

Fig. 7 is the structural schematic diagram of the pars contractilis of the switch monitors device of the utility model embodiment three；

Fig. 8 is the switch monitors apparatus structure schematic diagram of the utility model embodiment four；

Fig. 9 is the switch monitors device another kind structural schematic diagram of the utility model embodiment four；

Figure 10 is the switch monitors device another kind structural schematic diagram of the utility model embodiment four；

Figure 11 is the explosive decomposition structural schematic diagram of Figure 10；

Figure 12 is the switch monitors device another kind structural schematic diagram of the utility model embodiment four；

Figure 13 is the explosive decomposition structural schematic diagram of Figure 12；

Figure 14 is the utility model embodiment five nights latch switch structural schematic diagram；

Wherein, 1, box body, 2, upper world hook, 3, contact switch I, 4, gate trigger board, 5, contact wheel, 6, L-shaped fixed plate, 7, adjustable spring, 8, telescopic head, 9, telescopic rod, 10, sliding block, 11, pressing plate, 12, contact switch II, 13, shell, 14, activity touches Tongue, 15, drive shaft, 16, insurance dial choose, 17, contact switch III.

Specific embodiment

The utility model is described in further details below with reference to embodiment:

A kind of lockset with state monitoring apparatus, as shown in Figure 1, including box body 1, being arranged in box body 1 mainly by oblique The lock tongue of tongue component and square tongue component composition is connected with the upper world moved up and down on square tongue component and hooks 2.Box body 1 and doorframe phase Pair side in be provided with switch monitors device, box body side is provided with telescopic hole, and switch monitors device includes along in box body 1 Portion's horizontal concrete chute from telescopic hole in external extension pars contractilis and the contact switch I 3 that is fixed in box body 1.Pars contractilis rear end It is provided with the pedestal 6 being mounted on box body 1, pars contractilis includes the telescopic head 8 of front end and the telescopic rod 9 of rear end, after telescopic rod 9 End penetrates pedestal 6, and adjustable spring 7 is nested in 9 periphery of telescopic rod, and 7 both ends of adjustable spring are separately positioned on telescopic head 8 and pedestal Between 6.Wherein telescopic head 8 includes the telescopic tongue of the telescopic hole of extended box body side and the guide way of rear end, guide way two Side is provided with sliding block 10, plays the guiding role to pars contractilis.The gate for following pars contractilis to move left and right is connected on pars contractilis Trigger board 4, gate trigger board 4 are touched during following pars contractilis to stretch out box body 1 with the triggering of the switch contact of contact switch I 3 Point switch I 3.

Embodiment one

Telescopic tongue front end be semi-cylindrical or wedge shape or it is hemispheric any one, as shown in Figure 2,3, 4, pars contractilis lower end It is connected with the gate trigger board 4 for following pars contractilis to move left and right.Wherein pedestal is L-shaped fixed plate 6, and L-shaped fixed plate 6 and contact are opened Closing I 3 parallel can be mounted in box body 1, and wherein contact switch I 3 is mounted on 1 rear panel of box body by bracket, and L shape is fixed Plate 6 is fixed on the front panel, and wherein 6 other end of L-shaped fixed plate is arranged perpendicular to telescopic rod 9 and 9 rear end of telescopic rod penetrates L shape and consolidates Fixed board 6,7 both ends of adjustable spring are separately positioned between telescopic head 8 and L-shaped fixed plate 6, be provided on 1 front and back panel of box body with The sliding slot that sliding block 10 cooperates.Gate trigger board 4 is L-type structure, and gate 4 one end of trigger board is mounted on 8 lower end of telescopic head, the other end Extend to I 3 rear of contact switch, gate trigger board 4 follow pars contractilis into the outer moving process of box body 1 with I 3 rear of contact switch Switch sections contact realize triggering.Wherein gate trigger board 4 positive can place, as shown in figure 3, gate 4 rear end of trigger board The part upwardly extended contacts in telescopic process with contact switch I 3, can also be laterally located gate trigger board 4, such as Fig. 2 Shown, i.e., the part that gate 4 rear end of trigger board extends to panel direction contacts in telescopic process with contact switch I 3.Wherein touch For point switch I 3 by external connection and message handler and power electric connection, message handler can be by radio transmitting device by result It is sent to the state that the other equipment of Client handset or client make client know lockset.

Further preferably, one contact switch II 12 can also be set for upper end in box body 1, as shown in Figure 1, contact switch II 12 by external connection and message handler and power electric connection, wherein the upper world hooks under the hook and hook that 2 include upper end The lifter plate connecting with square tongue component at end, lifter plate are gone up and down inside and outside box body 1, and lifter plate side is provided with outwardly extending water Flat clamp 11, pressing plate 11 contacts triggering with contact switch II 12 when lifter plate drops to bottom.

Embodiment two

The present embodiment and embodiment one are the difference is that telescopic tongue is semi-cylindrical or wedge shape, as shown in Figure 5,6, can be with Groove is set at the center in pars contractilis front height direction, i.e., opens up one in the center of the telescopic tongue height of telescopic head 8 Groove, groove is interior to be hinged with horizontally disposed contact wheel 5 by a vertical hinge column, and 5 front end of contact wheel reaches pars contractilis Before, and contact wheel 5 can be freely rotated around hinge column level.When the sliding contact of contact wheel 5 and doorframe makes switch gate more Smoothness, damage when reducing switch gate to doorframe.

Embodiment three

The present embodiment and embodiment one are the difference is that telescopic tongue is semi-cylindrical, as shown in fig. 7, the height of telescopic tongue Direction is provided centrally with groove, and tongue 14 is touched in the activity that wedge shape is hinged in groove, and activity is touched 14 wedge shaped tip of tongue and is arranged forward, Activity, which is touched in the middle part of 14 rear height direction of tongue, is provided with the articulated section extended into groove, and activity touches 14 upper rear end of tongue under Portion is provided with the arc groove with the cooperation of the semicolumn front end of telescopic tongue.

Example IV

The present embodiment and preceding several embodiments form modular switch monitors dress the difference is that one shell 13 of pedestal It sets, as shown in Figure 8,9, shell 13 gets up pars contractilis integral coating, and shell 13 is fixed on 1 panel of box body, 9 rear end of telescopic rod 13 rear end of shell is penetrated, 7 both ends of adjustable spring are separately positioned between 13 rear end face of telescopic head 8 and shell, and 13 two sides of shell are set It is equipped with the sliding slot cooperated with sliding block 10.Gate trigger board 4 is one flat plate, and gate trigger board 4 is fixed on the stretching of 9 rear end of telescopic rod The part of shell 13, and gate trigger board 4 and extend to I 3 rear end of contact switch, gate trigger board 4 is following pars contractilis stretching box Contact switch I 3 is triggered with the switch contact of contact switch I 3 during body 1.

As shown in Figure 10,12, the pars contractilis front end of modular switch monitors device can be set activity and touch tongue 14, and flexible The sliding block 10 in portion can be set in two sides, and as shown in figure 11,13 two sides of shell are correspondingly arranged on horizontal sliding slot at this time.Pars contractilis Sliding block 10 also can be set in upper and lower two sides, as shown in figure 13, about 13 two sides of shell are correspondingly arranged on vertical cunning at this time Slot, and the activity under such form touches in the middle part of 14 rear end of tongue and is provided with arc groove, telescopic head 8 protrudes into the groove that tongue 14 is touched in activity Articulated connection is inside realized therewith.

Embodiment five

The present embodiment and preceding several embodiments are the difference is that further include a night latch switch, as shown in figure 14, Night latch switch includes a drive shaft 15, and the outwardly convex insurance provided circumferentially about of drive shaft 15, which is dialled, chooses 16, and insurance is dialled and chosen Contact switch III 17 is set on 16 circular motion track.Rotation insurance group is pushed down III 17 trigger arm of contact switch after choosing 16 and is cut Power-off source, coded lock power-off no longer work, but remain from the function that input mechanical cipher can unlock outdoors.

One fixed column is wherein set near night latch switch, is chosen in insurance group and is connected with torsion in 16 and fixed column Spring, torsional spring can play the role of limit and power-assisted during rotate driving axis 15.

Claims (10)

1. a kind of lockset with state monitoring apparatus, including box body (1), the night latch switch being arranged in box body (1), master The lock tongue to be made of latch bolt component and square tongue component is connected with the upper world moved up and down on square tongue component and hooks (2), feature Be: being provided with switch monitors device in the box body (1) side opposite with doorframe, the switch monitors device include along The pars contractilis of external extension and the contact switch I (3) being fixed in box body (1) in box body (1) inner horizontal sliding slot, on pars contractilis It is connected with the gate trigger board (4) for following pars contractilis to move left and right, gate trigger board (4) is following pars contractilis stretching box body (1) During with the switch contact of contact switch I (3) trigger contact switch I (3).

2. a kind of lockset with state monitoring apparatus according to claim 1, it is characterised in that: installation in box body (1) There is pedestal, the flexible adjustable spring (7) of driving pars contractilis is provided between pars contractilis and pedestal.

3. a kind of lockset with state monitoring apparatus according to claim 2, it is characterised in that: the pars contractilis includes The telescopic head (8) of front end and the telescopic rod (9) of rear end, telescopic rod (9) rear end penetrate pedestal, the adjustable spring (7) It is nested in telescopic rod (9) periphery, and adjustable spring (7) both ends are separately positioned between telescopic head (8) and pedestal.

4. a kind of lockset with state monitoring apparatus according to claim 3, it is characterised in that: the telescopic head (8) The telescopic tongue of the telescopic hole of extended box body (1) side including front end and the guide way of rear end, telescopic tongue front end are semicircle Cylindricality or wedge shape or it is hemispheric any one, there are two the sliding blocks (10) playing the guiding role for guide way two sides setting.

5. a kind of lockset with state monitoring apparatus according to claim 4, it is characterised in that: the pedestal is L shape Fixed plate (6), L-shaped fixed plate (6) one end are fixed on box body (1) panel, and the other end is arranged and stretched perpendicular to telescopic rod (9) Bar (9) rear end penetrates L-shaped fixed plate (6), and adjustable spring (7) both ends are separately positioned on telescopic head (8) and L-shaped fixed plate (6) between, the sliding slot with sliding block (10) cooperation is provided on box body (1) front and back panel.

6. a kind of lockset with state monitoring apparatus according to claim 4, it is characterised in that: the pedestal is that will stretch The shell (13) that contracting portion integral coating is got up, shell (13) are fixed on box body (1) panel, and telescopic rod (9) rear end penetrates Shell (13) rear end, adjustable spring (7) both ends are separately positioned between telescopic head (8) and shell (13) rear end face, described Shell (13) two sides are provided with the sliding slot with sliding block (10) cooperation.

7. according to a kind of described in any item locksets with state monitoring apparatus of claim 5~6, it is characterised in that: described Telescopic tongue is semi-cylindrical or wedge shape, and the short transverse of telescopic tongue is provided centrally with groove, is hinged with and reaches in groove The horizontally disposed contact wheel (5) horizontally rotated of contracting tongue front end.

8. according to a kind of described in any item locksets with state monitoring apparatus of claim 5~6, it is characterised in that: described Telescopic tongue is semi-cylindrical, and the short transverse of telescopic tongue is provided centrally with groove, and tongue is touched in the activity that wedge shape is hinged in groove (14), activity, which is touched in the middle part of tongue (14) rear height direction, is provided with the articulated section extended into groove, after tongue (14) are touched in activity End upper and lower part is provided with the arc groove with the cooperation of the semicolumn front end of telescopic tongue.

9. a kind of lockset with state monitoring apparatus according to claim 1, it is characterised in that: the upper world hooks It (2) include the hook of upper end and the lifter plate in the inside and outside lifting of box body (1) being connect with square tongue component for linking up with lower end, lifting Plate side is provided with outwardly extending pressing plate (11), fixes contact switch II (12) in the box body (1), under the lifter plate Pressing plate (11) contacts triggering with contact switch II (12) when being down to bottom.

10. a kind of lockset with state monitoring apparatus according to claim 1, it is characterised in that: the night locking Switch includes a drive shaft (15), and drive shaft (15) the outwardly convex insurance provided circumferentially about is dialled and chosen (16), and insurance is dialled Setting contact switch III (17) on the circular motion track of (16) is chosen, the insurance, which dials to choose, is connected with torsional spring on (16).