CN203978055U - The concealed hasp of dynamoelectric dual-purpose - Google Patents

The concealed hasp of dynamoelectric dual-purpose Download PDF

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Publication number
CN203978055U
CN203978055U CN201420392944.3U CN201420392944U CN203978055U CN 203978055 U CN203978055 U CN 203978055U CN 201420392944 U CN201420392944 U CN 201420392944U CN 203978055 U CN203978055 U CN 203978055U
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China
Prior art keywords
housing
steel wire
fork
hasp
snap close
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CN201420392944.3U
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Chinese (zh)
Inventor
姚春良
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Ningbo Shengjiu Cabinets Lock Co Ltd
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Ningbo Shengjiu Cabinets Lock Co Ltd
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Priority to CN201420392944.3U priority Critical patent/CN203978055U/en
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Abstract

The utility model relates to the concealed hasp of a kind of dynamoelectric dual-purpose, is not good enough for solving existing like product mechanical release structure and controlling design, uses inconvenience, and unlocking manner is single, the technical problem that hiding is poor and designing.This hasp comprises buckle mechanism and hand-operating unlocking mechanism two parts, the lower cover of described buckle mechanism and upper cover plate fasten and form housing, in housing, be provided with snap close, return pin, fork, motor, turning cylinder, on the fork at the bayonet socket of snap close and swing link pin place, hole clipping fastens, its main points are that the motor side of described fork is also provided with axle sleeve, axle sleeve is comprised of sleeve block and sleeve nut, steel wire one end of hand-operating unlocking mechanism is connected with this end of fork by axle sleeve, the other end of steel wire offsets by the rotating disk edge in steel wire lock rationed marketing and holder, steel wire lock rationed marketing is provided with steel wire back-moving spring, rotating disk is arranged at holder by cylinder lock and hold-down screw, the edge of rotating disk is provided with stopper slot and cam limit.It is suitable as dynamoelectric dual-purpose hasp and uses.

Description

The concealed hasp of dynamoelectric dual-purpose
Technical field
The utility model relates to hasp lock, is the concealed hasp of a kind of dynamoelectric dual-purpose.
Background technology
Hasp lock, or be called hasp, be the comparatively simple five metals lockset of a kind of structure, existing comparatively general hasp lock structure is a kind of multipurpose hasp lock of single, double door window, bin and the drawer that is applicable to push-and-pull or pulls up and down.Wherein, also have some hasp locks that snap close is housed, snap close can rotate around the bearing pin being fixed on lock, and is provided with torsion spring, and snap close is by rotating with locking bolt collision is rear, and fixing and locking locking bolt, and snap close is hidden in lock.This type of hasp lock has the theftproof of built-in lock and the simple installation of hasp, and structure is comparatively simple, and cost of production is lower, and anti-prizing anti-toggle is safe and reliable; Handsome in appearance, design is unique, ingenious, has certain decoration effect.As the application number 201020270280.5 disclosing in Chinese patent literature, notice of authorization day 2011.03.02, utility model title " hasp panel lock "; This panel lock is arranged at cabinet door, is provided with bolt with another cabinet door of this panel lock correspondence position; One side of panel is provided with self-clinching stud, and the latch hook portion of handle is hook-type; Its main points are that one end of described handle is provided with latch hook portion, and the other end is provided with hand and holds portion, and the latch hook portion of handle is through the through hole of fixed head, and the handle pin-and-hole by handle stage casing is fixed on fixed head; Latch hook portion and the fixed head junction of handle are provided with torsion spring, and pressing plate, fixed head are connected with panel by self-clinching stud, pad nut.The hand of turning handle is held portion, and the latch hook portion of handle rotates around handle pin-and-hole, and latch hook portion and bolt fasten or depart from, or fastens by latch hook portion and the bolt collision of handle; The hand of release handle is held portion, and the latch hook portion of handle automatically resets.But the lockset Functional Design of above-mentioned hasp shortcoming, buckle structure is comparatively simple; Meanwhile, existing similar hasp lock is more difficult by electronic unlock and the combination preferably of mechanical release function application, and the structure of this type of hasp lock needs to be improved further.
Summary of the invention
For overcoming above-mentioned deficiency, the purpose of this utility model is to this area, to provide a kind of dynamoelectric dual-purpose concealed hasp, makes it solve existing like product mechanical release structure not good enough with control design, uses inconvenience, and unlocking manner is single, the technical problem that hiding is poor.Its objective is and be achieved through the following technical solutions.
The concealed hasp of a kind of dynamoelectric dual-purpose, this hasp comprises buckle mechanism and hand-operating unlocking mechanism two parts, the lower cover of described buckle mechanism and upper cover plate fasten and form housing, in housing, be provided with snap close, fork, motor, turning cylinder, described snap close is fixed in housing by bearing pin, bearing is provided with snap close reduction torsion spring, and " U " font fore shaft of snap close stretches out " U " font snap close mouth of housing, and the symmetrical side of fore shaft of snap close is along being provided with bayonet socket; Fork in housing is fixed between lower cover and upper cover plate by the swing link pin in the middle of fork, on the fork at the bayonet socket of snap close and swing link pin place, hole clipping fastens, one end of fork is connected with the turning cylinder of motor, and be limited in the guide finger of turning cylinder, between turning cylinder and motor, be provided with spring, motor is arranged in the motor housing in housing, and by the wire bushing external circuit of housing; Thereby this hasp can be controlled release by electric motor electron, by the actuating up and down of motor, drive the swing of fork in housing, realize the disengaging of fork hole clipping and snap close bayonet socket.The motor side that its structure design main points are described forks is also provided with axle sleeve, axle sleeve is arranged at housing by keeper, steel wire one end of hand-operating unlocking mechanism is connected with this end of fork by axle sleeve, the other end of steel wire offsets by the rotating disk edge in steel wire lock rationed marketing and holder, steel wire lock rationed marketing is provided with steel wire back-moving spring, rotating disk is arranged at holder by cylinder lock and hold-down screw, and the edge of rotating disk is provided with stopper slot and cam limit.Be that hand-operating unlocking mechanism comprises cylinder lock, steel wire, steel wire lock rationed marketing, steel wire back-moving spring, holder, rotating disk, hold-down screw, hand-operating unlocking mechanism rotates rotating disk by cylinder lock, steel wire stop pin is outwards supported out on the cam limit of rotating disk, thereby promote steel wire lock rationed marketing, the steel wire of steel wire lock rationed marketing stretches into axle sleeve, the motor side of steel wire and fork offsets, thereby realizes the swing of fork, and the disengaging of fork hole clipping and snap close bayonet socket.Meanwhile, again rotate rotating disk, the stopper slot of steel wire lock rationed marketing and rotating disk offsets, and steel wire is regained and part exits axle sleeve, and the motor side of steel wire and fork is removed the state that offsets.
The bilateral symmetry of described holder is provided with key seat, i.e. described steel wire lock rationed marketing is stretched in holder by the symmetrically arranged key seat in holder two ends respectively, and the edge of rotating disk is arranged with stopper slot and cam limit.Like this, a holder can, by the steel wire at two ends, be controlled the fork of two buckle mechanisms simultaneously; Meanwhile, according to said structure, rotating disk also can be set to control the structure of two above steel wire lock rationed marketings simultaneously.
The guide finger of described turning cylinder and the motor terminal of fork are exposed housing one side chamfered groove mouth, and this side angle of housing is provided with the notch of opening.By the notch of this side opening of housing, this end of fork also can be realized by the external force of other instrument the stressed of this end of fork and swing; Or indirectly make this end of fork stressed and swing by other tool operation guide finger.
Described axle sleeve is comprised of sleeve block and sleeve nut, and the sleeve block of axle sleeve is arranged at housing by keeper, and the sleeve nut of axle sleeve is fixed in steel wire one end.By said structure, the haul distance while being convenient to regulate steel wire to shrink by sleeve nut, thereby the length while regulating steel wire to stretch out axle sleeve and fork to offset.
In described housing, be also provided with return pin, housing is stretched out in one end of return pin, the other end is provided with turriform spring, and be connected with microswitch, motor by circuit, the centre portion of return pin is provided with return pin spring, the two ends of return pin spring offset and are limited in the hoop buckle ring in return pin, and return pin is arranged at the key seat of lower cover.The external part length that is return pin is limited in housing by hoop buckle ring, during return pin income housing, the return pin spring of hoop between buckle ring be by the spacing generation deformation of key seat of lower cover, and the turriform spring that promotes return pin offsets and contact with microswitch, the unlatching of shake-up microswitch; Thereby microswitch is controlled motor and quit work, can complete the bayonet socket of above-mentioned snap close and the hole clipping of fork and fasten.Above-mentioned return pin plays effect and the object of similar lock.
The utility model reasonable in design, electronics, that machinery is controlled unlocking manner is simple, feasible, and hiding is good, dual-purpose easy to operate; Be suitable as dynamoelectric dual-purpose hasp and use, and the architecture advances of like product.
Accompanying drawing explanation
Fig. 1 is buckle mechanism blast of the present utility model portion structural representation.
Fig. 2 is hand-operating unlocking mechanism blast structural representation of the present utility model.
Fig. 3 is structural representation of the present utility model.
Fig. 4 is initial position structural representation of the present utility model, and in figure, the upper cover plate of buckle mechanism is open mode, and hand-operating unlocking mechanism omits cylinder lock.
Fig. 5 is the centre position structural representation of Fig. 4.
Fig. 6 is the open position structural representation of Fig. 5.
Figure number and title: 1, lower cover, 2, microswitch alignment pin, 3, snap close reduction torsion spring, 4, snap close, 5, microswitch, 6, bearing pin, 7, return pin, 8, upper cover plate, 9, fork, 10, motor housing, 11, wire bushing, 12, motor, 13, keeper, 14, axle sleeve, 15, turning cylinder, 16, spring, 17, guide finger, 18, cylinder lock, 19, steel wire, 20, steel wire back-moving spring, 21, holder, 22, rotating disk, 23, hold-down screw.
The specific embodiment
Now by reference to the accompanying drawings, its structure and use are further described.As shown in Figure 1 to 4, this hasp comprises buckle mechanism and hand-operating unlocking mechanism two parts, the lower cover 1 of buckle mechanism fastens and forms housing with upper cover plate 8, in housing, be provided with snap close 4, return pin 7, fork 9, motor 12, turning cylinder 15, snap close is fixed in housing by bearing pin 6, bearing is provided with snap close reduction torsion spring 3, and " U " font fore shaft of snap close stretches out " U " font snap close mouth of housing, and the symmetrical side of fore shaft of snap close is along being provided with bayonet socket.Fork in housing is fixed between lower cover and upper cover plate by the swing link pin in the middle of fork, on the fork at the bayonet socket of snap close and swing link pin place, hole clipping fastens, one end of fork is connected with the turning cylinder of motor, and be limited in the guide finger 17 of turning cylinder, between turning cylinder and motor, be provided with spring 16, motor is arranged in the motor housing 10 in housing, and by wire bushing 11 external circuits of housing.Meanwhile, the guide finger of turning cylinder and the motor terminal of fork are exposed housing one side chamfered groove mouth, and this side angle of housing is provided with the notch of opening.Housing is stretched out in return pin one end in housing, the other end is provided with turriform spring, and be connected with microswitch 5, motor by circuit, the centre portion of return pin is provided with return pin spring, the two ends of return pin spring offset and are limited in the hoop buckle ring in return pin, and return pin is arranged at the key seat of lower cover.
Its primary structure is: the motor side of fork is provided with axle sleeve 14, axle sleeve is arranged at housing by keeper 13, steel wire 19 one end of hand-operating unlocking mechanism are connected with this end of fork by axle sleeve, the other end of steel wire offsets by rotating disk 22 edges in steel wire lock rationed marketing and holder 21, steel wire lock rationed marketing is provided with steel wire back-moving spring 20, rotating disk is arranged at holder by cylinder lock 18 and hold-down screw 23, and the edge of rotating disk is provided with stopper slot and cam limit.Meanwhile, the bilateral symmetry of holder is provided with key seat, i.e. described steel wire lock rationed marketing is stretched in holder by the symmetrically arranged key seat in holder two ends respectively, and the edge of rotating disk is arranged with stopper slot and cam limit; Axle sleeve is comprised of sleeve block and sleeve nut, and the sleeve block of axle sleeve is arranged at housing by keeper, and the sleeve nut of axle sleeve is fixed in steel wire one end.
As shown in Fig. 4~Fig. 6, Electronic Control unlocking manner is as follows: when giving motor action instruction, motor drives power transmission shaft rotation, under the effect of guide finger, fork is moved downward, and the bayonet socket that the hole clipping of fork departs from snap close plays unlocking function; After unlocking action completes, motor is inverted to initial position under instruction; Close the door in process, bolt is tipped in the fore shaft of snap close, and fork resets under the spring action of turning cylinder, completes locking action; Opening the door with at closing time, return pin and microswitch interlock, the status signal of out gate (opening or closing).It is as follows that machinery is controlled unlocking manner: by steel wire, connect hand-operating unlocking mechanism and axle sleeve; While needing mechanical release, rotary manual release mechanism, drives steel wire flexible, by pushing fork, moves downward, and completes release action; Cylinder lock adopts conventional mechanical roundlet lock or electronics roundlet lock; Hasp adopts common mechanical snap to realize (by hand-operating unlocking mechanism, controlling open and close).
Mechanical release of the present utility model is to rotarily drive dial rotation by cylinder lock, and the cam-type structure of rotating disk, is converted into the rectilinear motion of steel wire by rotatablely moving.Its concrete operations are as follows: during release, in key insertion cylinder lock (relative position of rotating disk, steel wire and fork, as shown in Figure 4); Screw key, drives turntable rotation, and steel wire stretches out under the effect of rotating disk, and fork rotates (as shown in Figure 5) under the effect of steel wire; Key 90-degree rotation, turntable rotation is to range, and steel wire stretches out about 3.5mm.Fork departs from snap close completely under the effect of steel wire, completes release (as shown in Figure 6).Complete after release action, the key initial position that circles round, steel wire is got back to initial position under the effect of spring; Between axle sleeve and steel wire, by the sleeve block of axle sleeve and the screw connection structure of sleeve nut, regulate, according to the needs of actual installation, do the requirement that suitable adjustment meets steel wire distance of stretch out and draw back.
In sum, the utility model volume is little, saves installing space; Concealed installation (install door-plate inner side), can keep the clean and tidy of external appearance, and can prevent that lock is by malicious sabotage; Adopt Electric Machine Control mode, drive that to compare power output larger with common electromagnetic coil, locking is more stable; Be furnished with mechanical opening module, guarantee also can open in the situation that electronic system breaks down; While being furnished with mechanical opening module, hasp can not powered, and only as standard machinery hasp, uses; Built-in door status signal switch, can realize door and open, the monitoring of off status; Supporting corresponding network control appliance can be realized network management; Rated voltage: 3.6V/DC; Rated current 100mA.

Claims (5)

1. the concealed hasp of dynamoelectric dual-purpose, this hasp comprises buckle mechanism and hand-operating unlocking mechanism two parts, the lower cover of described buckle mechanism (1) fastens and forms housing with upper cover plate (8), in housing, be provided with snap close (4), fork (9), motor (12), turning cylinder (15), described snap close is fixed in housing by bearing pin (6), bearing is provided with snap close reduction torsion spring (3), " U " font fore shaft of snap close stretches out " U " font snap close mouth of housing, and the symmetrical side of fore shaft of snap close is along being provided with bayonet socket; Fork in housing is fixed between lower cover and upper cover plate by the swing link pin in the middle of fork, on the fork at the bayonet socket of snap close and swing link pin place, hole clipping fastens, one end of fork is connected with the turning cylinder of motor, and being limited in the guide finger (17) of turning cylinder, motor is arranged in the motor housing (10) in housing; The motor side that it is characterized in that described fork (9) is also provided with axle sleeve (14), axle sleeve is arranged at housing by keeper (13), the steel wire of hand-operating unlocking mechanism (19) one end is connected with this end of fork by axle sleeve, the other end of steel wire offsets by rotating disk (22) edge in steel wire lock rationed marketing and holder (21), steel wire lock rationed marketing is provided with steel wire back-moving spring (20), rotating disk is arranged at holder by cylinder lock (18) and hold-down screw (23), and the edge of rotating disk is provided with stopper slot and cam limit.
2. the concealed hasp of dynamoelectric dual-purpose according to claim 1, the bilateral symmetry that it is characterized in that described holder (21) is provided with key seat, be that described steel wire lock rationed marketing is stretched in holder by the symmetrically arranged key seat in holder two ends respectively, the edge of rotating disk is arranged with stopper slot and cam limit.
3. the concealed hasp of dynamoelectric dual-purpose according to claim 1, is characterized in that the guide finger (17) of described turning cylinder (15) stretches out housing one side chamfered groove mouth.
4. the concealed hasp of dynamoelectric dual-purpose according to claim 1, it is characterized in that described axle sleeve (14) is comprised of sleeve block and sleeve nut, the sleeve block of axle sleeve is arranged at housing by keeper (13), and the sleeve nut of axle sleeve is fixed in steel wire (19) one end.
5. the concealed hasp of dynamoelectric dual-purpose according to claim 1, it is characterized in that being also provided with in described housing return pin (7), housing is stretched out in one end of return pin, the other end is provided with turriform spring, and be connected with microswitch (5), motor (12) by circuit, the centre portion of return pin is provided with return pin spring, and the two ends of return pin spring offset and are limited in the hoop buckle ring in return pin, and return pin is arranged at the key seat of lower cover.
CN201420392944.3U 2014-07-16 2014-07-16 The concealed hasp of dynamoelectric dual-purpose Active CN203978055U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420392944.3U CN203978055U (en) 2014-07-16 2014-07-16 The concealed hasp of dynamoelectric dual-purpose

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420392944.3U CN203978055U (en) 2014-07-16 2014-07-16 The concealed hasp of dynamoelectric dual-purpose

Publications (1)

Publication Number Publication Date
CN203978055U true CN203978055U (en) 2014-12-03

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112610078A (en) * 2020-11-30 2021-04-06 浙江零跑科技有限公司 Machine cover lock
CN112610079A (en) * 2020-11-30 2021-04-06 浙江零跑科技有限公司 Electric opener cover lock

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112610078A (en) * 2020-11-30 2021-04-06 浙江零跑科技有限公司 Machine cover lock
CN112610079A (en) * 2020-11-30 2021-04-06 浙江零跑科技有限公司 Electric opener cover lock
CN112610079B (en) * 2020-11-30 2021-11-26 浙江零跑科技股份有限公司 Electric opener cover lock
CN112610078B (en) * 2020-11-30 2021-11-26 浙江零跑科技股份有限公司 Machine cover lock

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