CN207268119U

CN207268119U - Electromechanical lock

Info

Publication number: CN207268119U
Application number: CN201721159302.9U
Authority: CN
Inventors: 岑福裕
Original assignee: Shenzhen City Enron Technology Co Ltd
Current assignee: SHENZHEN YLI ELECTRIC LOCKING Co.,Ltd.
Priority date: 2017-09-10
Filing date: 2017-09-10
Publication date: 2018-04-24
Anticipated expiration: 2027-09-10

Abstract

The utility model discloses a kind of electromechanical lock, including the electronic lock body in doorframe and the bolt plate in door, the electronic lock body includes housing and electric lock cylinder and lock tongue in housing, the lock tongue is installed in rotation in housing, it can be snapped onto in bolt plate when lock tongue turns an angle, it can be accommodated in completely in housing when lock tongue rotates another angle, the lock tongue is equipped with a groove close to one end of electric lock cylinder, and the electric lock cylinder can stretch into or exit groove under automatically controlled effect.The utility model has the advantages that concealment is strong, solid firm, compact durable, safe and reliable.

Description

Electromechanical lock

Technical field

The utility model is related to field of lockset, more particularly to a kind of concealment is strong, solid firm, compact durable, safety can The electromechanical lock leaned on.

Background technology

With the continuous improvement of living standard, requirement of the people to lockset is also higher and higher.At present, commercial type The lock bodies of other similar gate inhibition's electric locks be mechanical lock, interior can open, and outdoor can not open, its fore shaft is electromagnetic and mechanical knot Structure, is realized by the locking of fore shaft and locked a door, and application is more complicated, and since lock body part is exposed to outside, is visually easily seen Arrive, so that unprincipled fellow, which can destroy lock body, pries open door lock, therefore the security of product is not high.

Utility model content

The shortcomings that to overcome the prior art, the utility model aim are to provide a kind of concealment strong, solid firm, compact Durable, safe and reliable electromechanical lock.

The utility model realized by following technical measures, a kind of electromechanical lock, including the electricity in doorframe Dynamic lock body and the bolt plate in door, the electronic lock body include housing and electric lock cylinder and lock in housing Tongue, the lock tongue are installed in rotation in housing, can be snapped onto in bolt plate when lock tongue turns an angle, when lock tongue turns It can be accommodated in completely in housing when moving another angle, the lock tongue is equipped with a groove close to one end of electric lock cylinder, in automatically controlled work Groove can be stretched into or exit with the lower electric lock cylinder.

As a kind of preferred embodiment, the electric lock cylinder includes the latch transmission component and coil block of coaxial line installation, The coil block includes hollow coil rack and the coil being set around on coil rack, during the latch transmission component includes Empty ferromagnetism guide sleeve and the latch being actively located in ferromagnetism guide sleeve, one end that the latch is extend into coil rack is consolidated Surely it is connected with a permanent magnet.

As a kind of preferred embodiment, the ferromagnetism guide sleeve is slideably positioned in coil rack, and the one of ferromagnetism guide sleeve End is exposed to outside coil rack, and the periphery of the ferromagnetism guide sleeve is arranged with the first compression spring, and the first compression spring supports It is pressed between ferromagnetism guide sleeve and coil rack；When the coil is not powered, the permanent magnet and ferromagnetism guide sleeve phase Mutually attract, latch is driven under the action of magnetic force toward the direction movement of lock tongue until latch is inserted into groove, so that lock tongue turns It is dynamic to be restricted and be exited out of bolt plate, realize locking；When the coil is powered, magnetic field and permanent magnetic that coil produces Iron attracts each other, and drives direction movement and then latch of the latch toward coil rack to exit groove under the action of magnetic force, so as to lock Tongue rotation is unrestricted to be exited out of bolt plate, realize and unlock.

As a kind of preferred embodiment, the latch is compressed between one end of coil and ferromagnetism guide sleeve equipped with the second pressure Contracting spring；When the coils are not energized, the restoring force of the second compression spring is more than the suction between permanent magnet and ferromagnetism guide sleeve Gravitation, latch cannot be inserted into groove, can be exited so that lock tongue rotation is unrestricted out of bolt plate, are realized and are unlocked；When When coil is powered, the magnetic field and permanent magnet that coil produces are mutually exclusive, and latch is promoted under the action of magnetic force toward the side of lock tongue To mobile until latch is inserted into groove, so that lock tongue rotation is restricted and cannot be exited out of bolt plate, realization is locked.

As a kind of preferred embodiment, the inner wall of the ferromagnetism guide sleeve is equipped with two boss opposing upper and lower, and the latch leans on One section of nearly groove be first body of rod, and another section is second body of rod, the diameter of first body of rod more than between two boss away from From the diameter of second body of rod is less than the distance between two boss.

As a kind of preferred embodiment, the housing is equipped with two sliding groove opposing upper and lower, and the center of the lock tongue is equipped with One mounting hole, an installation axle are each passed through sliding groove and mounting hole and lock tongue are installed in housing, and the installation axle can be slided two Slid back and forth on groove.

As a kind of preferred embodiment, the one end of the coil rack outside housing is equipped with a clamp spring.

As a kind of preferred embodiment, one end riveting of the positive pair of latches plate of housing has a face being adapted with lock tongue shape Plate, on the panel riveting have a decorative panel being adapted with lock tongue shape.

The electronic lock body of the utility model is installed in doorframe, and keeper plate is installed in door, so that concealment is fabulous；It is electronic Lock core can stretch into or exit the groove of lock tongue afterbody under automatically controlled effect, and bolt plate can be snapped onto when lock tongue turns an angle It is interior, it can be accommodated in completely in the housing of electronic lock body when lock tongue rotates another angle, so that more solid firm, safety can Lean on.

Brief description of the drawings

Fig. 1 is the structure diagram of the utility model embodiment；

Fig. 2 is the exploded view of the utility model embodiment；

Fig. 3-Fig. 4 is the locking of the utility model embodiment one, the sectional view of unlocking principle；

Fig. 5-Fig. 7 is the sectional view of the unlocking process of the utility model embodiment one；

Fig. 8-Fig. 9 is the unlocking of the utility model embodiment two, the sectional view for principle of locking.

Embodiment

With reference to embodiment and compare attached drawing the utility model is described in further detail.

A kind of electromechanical lock, referring to figs. 1 to Fig. 9, including electronic lock body 1 in doorframe and in door Bolt plate 2, the electronic lock body 1 includes housing 12 and electric lock cylinder 11 and lock tongue 13 in housing 12, the lock Tongue 13 is installed in rotation in housing 12, can be snapped onto when lock tongue 13 turns an angle 2 in bolt plate, when 13 turns of lock tongue It can be accommodated in completely in housing 12 when moving another angle, the lock tongue 13 is equipped with a groove 131 close to one end of electric lock cylinder 11, The electric lock cylinder 11 can stretch into or exit groove 131 under automatically controlled effect.

The electronic lock body 1 of this electromechanical lock is installed in doorframe, and keeper plate 2 is installed in door, so that concealment is fabulous； Electric lock cylinder 11 can stretch into or exit the groove 131 of 13 afterbody of lock tongue under automatically controlled effect, when lock tongue 13 turns an angle It can snap onto in bolt plate 2, can be accommodated in completely in the housing 12 of electronic lock body 1 when lock tongue 13 rotates another angle, so that More explain firmly, securely and reliably.

Embodiment one

A kind of electromechanical lock, referring to figs. 1 to Fig. 7, electric lock cylinder 11 includes the latch transmission component 111 of coaxial line installation With coil block 112, coil block 112 includes hollow coil rack 1121 and the coil being set around on coil rack 1121 1122, latch transmission component 111 includes hollow ferromagnetism guide sleeve 1111 and is actively located in inserting in ferromagnetism guide sleeve 1111 Pin 1112, one end that latch 1112 is extend into coil rack 1121 are fixedly connected with a permanent magnet 113, ferromagnetism guide sleeve 1111 are slideably positioned in coil rack 1121, and one end of ferromagnetism guide sleeve 1111 is exposed to outside coil rack 1121, ferromagnetic Property guide sleeve 1111 periphery be arranged with the first compression spring 114, the first compression spring 114 is pressed on ferromagnetism guide sleeve 1111 and line Between ring framework 1121.When coil 1122 is not powered, permanent magnet 113 attracts each other with ferromagnetism guide sleeve 1111, in magnetic Direction movement of the latch 1112 toward lock tongue 13 is driven under the action of power until latch 1112 is inserted into groove 131, so that lock tongue 13 rotations are restricted and can not be exited out of bolt plate 2, realize locking；When coil 1122 is powered, the magnetic of the generation of coil 1122 Attract each other with permanent magnet 113, under the action of magnetic force drive latch 1112 toward coil rack 1121 direction movement into And latch 1112 exits groove 131, thus lock tongue 13 rotate it is unrestricted can be exited out of bolt plate 2, realize unlock.

In the embodiment of this electromechanical lock, with reference to figure 3, specifically it is also possible that on the basis of previous technique scheme The inner wall of ferromagnetism guide sleeve 1111 is equipped with two boss opposing upper and lower, and latch 1112 is first body of rod close to one section of groove 131, Another section is second body of rod, and the diameter of first body of rod is more than the distance between two boss, and the diameter of second body of rod is less than two boss The distance between., will not the abjection out of ferromagnetism guide sleeve 1111 so as to the spacing movement in ferromagnetism guide sleeve 1111 of latch 1112.

In the embodiment of this electromechanical lock, with reference to figure 2, specifically it is also possible that on the basis of previous technique scheme Housing 12 is equipped with two sliding groove opposing upper and lower, and the center of lock tongue 13 is equipped with a mounting hole, and an installation axle 6 is each passed through slip Lock tongue 13 is installed in housing 12 by groove and mounting hole, and installation axle 6 can slide back and forth on two sliding slots.So as to ensure 13 energy of lock tongue It is accommodated in completely in housing 12.

In the embodiment of this electromechanical lock, with reference to figure 2, specifically it is also possible that on the basis of previous technique scheme The one end of coil rack 1121 outside housing 12 is equipped with a clamp spring 3.So that electronic lock body 1 is easy to assembling.

In the embodiment of this electromechanical lock, with reference to figure 2, specifically it is also possible that on the basis of previous technique scheme One end riveting of the positive pair of latches plate 2 of housing 12 has a panel 4 being adapted with 13 shape of lock tongue, and being riveted on panel 4 has one and lock The decorative panel 5 that 13 shape of tongue is adapted.So as to enhance the aesthetics of electronic lock body 1, also so that it is more firm.

Embodiment two

A kind of electromechanical lock, with reference to figure 8 and Fig. 9, is that latch 1112 is close to coil with one difference of embodiment Compressed between 1122 one end and ferromagnetism guide sleeve 1111 equipped with the second compression spring 115；When coil 1122 is not powered, the The restoring force of two compression springs 115 is more than the attraction between permanent magnet 113 and ferromagnetism guide sleeve 1111, and latch 1112 cannot Be inserted into groove 131, thus lock tongue 13 rotate it is unrestricted can be exited out of bolt plate 2, realize unlock；When coil 1122 During energization, the magnetic field and permanent magnet 113 that coil 1122 produces are mutually exclusive, and latch 1112 is promoted under the action of magnetic force toward lock The direction movement of tongue 13 is until latch 1112 is inserted into groove 131, so that lock tongue 13 rotates, be restricted cannot be from bolt plate 2 Inside exit, realize locking.

Above is the elaboration carried out to the utility model electromechanical lock, is used to help understand the utility model, but this reality With new embodiment and be not restricted to the described embodiments, it is any without departing from the change made under the utility model principle, Modification, substitute, combine, simplifying, and should be equivalent substitute mode, is included within the scope of protection of the utility model.

Claims

A kind of 1. electromechanical lock, it is characterised in that：Including the electronic lock body in doorframe and the door in door Latch plate, the electronic lock body includes housing and electric lock cylinder and lock tongue in housing, the lock tongue are rotatably mounted It in housing, can snap onto in bolt plate when lock tongue turns an angle, can be stored completely when lock tongue rotates another angle In housing, the lock tongue is equipped with a groove close to one end of electric lock cylinder, and the electric lock cylinder can stretch under automatically controlled effect Or exit groove.
2. electromechanical lock according to claim 1, it is characterised in that：The electric lock cylinder includes inserting for coaxial line installation Transmission component and coil block are sold, the coil block includes hollow coil rack and the coil being set around on coil rack, The latch transmission component includes hollow ferromagnetism guide sleeve and the latch being actively located in ferromagnetism guide sleeve, and the latch is stretched The one end entered into coil rack is fixedly connected with a permanent magnet.
3. electromechanical lock according to claim 2, it is characterised in that：The ferromagnetism guide sleeve is slideably positioned in coil bone In frame, and one end of ferromagnetism guide sleeve is exposed to outside coil rack, and the periphery of the ferromagnetism guide sleeve is arranged with the first compression bullet Spring, the first compression spring are pressed between ferromagnetism guide sleeve and coil rack；When the coil is not powered, it is described forever Long magnet attracts each other with ferromagnetism guide sleeve, and direction movement of the latch toward lock tongue is driven under the action of magnetic force until latch is inserted into Into groove, it is restricted and can not be exited out of bolt plate so that lock tongue rotates, realizes locking；When the coil is powered, line Circle produce magnetic field attract each other with permanent magnet, under the action of magnetic force drive latch toward coil rack direction movement and then Latch exits groove, can be exited so that lock tongue rotation is unrestricted out of bolt plate, realizes and unlocks.
4. electromechanical lock according to claim 3, it is characterised in that：The latch is close to one end of coil and ferromagnetism Compressed between guide sleeve equipped with the second compression spring；When the coils are not energized, the restoring force of the second compression spring is more than permanent magnetic Attraction between iron and ferromagnetism guide sleeve, latch cannot be inserted into groove, can be from door so that lock tongue rotation is unrestricted Exited in latch plate, realize and unlock；When the coil is energized, the magnetic field and permanent magnet that coil produces are mutually exclusive, in the work of magnetic force With lower promotion latch toward lock tongue direction movement until latch is inserted into groove so that lock tongue rotates, be restricted cannot be from door Exited in latch plate, realize locking.
5. according to any electromechanical lock of claim 3 or 4, it is characterised in that：The inner wall of the ferromagnetism guide sleeve is set There is two boss opposing upper and lower, the latch is first body of rod close to one section of groove, and another section is second body of rod, described first The diameter of the body of rod is more than the distance between two boss, and the diameter of second body of rod is less than the distance between two boss.
6. according to any electromechanical lock of claim 3 or 4, it is characterised in that：The housing is equipped with opposite up and down Two sliding grooves, the center of the lock tongue is equipped with a mounting hole, and an installation axle is each passed through sliding groove and mounting hole pacifies lock tongue In housing, the installation axle can slide back and forth on two sliding slots.
7. according to any electromechanical lock of claim 3 or 4, it is characterised in that：The coil rack is outside housing One end be equipped with a clamp spring.
8. according to any electromechanical lock of claim 3 or 4, it is characterised in that：The one of the positive pair of latches plate of housing End riveting has a panel being adapted with lock tongue shape, and being riveted on the panel has a decorative panel being adapted with lock tongue shape.