CN210217387U - Passive intelligent lock and padlock - Google Patents
Passive intelligent lock and padlock Download PDFInfo
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- CN210217387U CN210217387U CN201920228714.6U CN201920228714U CN210217387U CN 210217387 U CN210217387 U CN 210217387U CN 201920228714 U CN201920228714 U CN 201920228714U CN 210217387 U CN210217387 U CN 210217387U
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Abstract
The utility model discloses a passive intelligent lock and padlock, this passive intelligent lock includes: the lock comprises a lock cylinder, a clutch, a shifting block and an electronic key; the lock core is positioned in the lock shell and is rotationally connected with the lock shell, one end of the lock core, which is far away from the key hole, is provided with a driving device, and the driving end of the driving device is provided with at least two steel balls; the clutch is sleeved at the end part of the lock cylinder, one side of the clutch facing the steel balls is provided with a plurality of clamping grooves matched with the steel balls, and the driving device drives the steel balls to move into the clamping grooves to be meshed with the clamping grooves; one end of the shifting head extends out of the lock shell, and the other end of the shifting head is fixedly connected with one side of the clutch far away from the lock core; the electronic key is matched with the lock cylinder through the communication key, and the key head of the electronic key is connected with the lock cylinder in a pluggable mode. The utility model discloses simple structure adopts the idle running structure of steel ball separation and reunion, has effectively solved and has carried out the violence destruction and cause the tool to lock abnormal opening and closure to the lock core, and its security is higher.
Description
Technical Field
The utility model relates to an intelligence lock technical field, more specifically the utility model relates to a passive intelligence lock and padlock that says so.
Background
At present, with the increasing safety awareness of people, locks of various specifications and functions are diversified, and mainly comprise mechanical locks, electronic locks and mechanical and electronic integrated locks. However, the traditional mechanical lock is insufficient in safety and reliability, and although the electronic lock is improved in safety, the opening complexity is relatively high, the structure is relatively complex, and the manufacturing cost is relatively high; the mechatronic lock also has the characteristic of complex results. The passive intelligent lock is as a new important branch in the electronic lock field, displaces the necessary working power supply of electronic lock to the electronic key, has solved its power consumption big and the problem that the fault rate is high. The existing passive intelligent lock mostly adopts a blade marble structure and a mechanical clutch structure, the structure is relatively complex, and the characteristic that the lock cylinder idles before unlocking cannot be realized.
Therefore, how to provide a passive intelligent lock which adopts a steel ball clutch structure and has a simple structure is a problem that needs to be solved urgently by technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a passive intelligent lock and padlock, under the non-state of opening, the lock core idles, and this passive intelligent lock is through adopting the idle running structure, has effectively solved and has carried out the violence destruction and cause the unusual opening and the closure of tool to lock to the lock core, and its security is higher. Meanwhile, a steel ball clutch structure is adopted, and the problem that a traditional lockset is complex in blade and marble structure is effectively solved.
In order to achieve the above object, in a first aspect, an embodiment of the present invention provides a passive intelligent lock, which adopts the following technical scheme: the method comprises the following steps:
a lock case;
the lock core is positioned in the lock shell and is rotationally connected with the lock shell, one end, far away from a key hole, of the lock core is provided with a driving device, and the driving end of the driving device is provided with at least two steel balls;
the clutch is sleeved at the end part of the lock cylinder, one side of the clutch facing the steel balls is provided with a plurality of clamping grooves matched with the steel balls, and the driving device drives the steel balls to move into the clamping grooves to be meshed with the clamping grooves;
one end of the shifting head extends out of the lock shell, and the other end of the shifting head is fixedly connected with one side, far away from the lock cylinder, of the clutch;
the electronic key is matched with the lock cylinder through a communication key, and the key head of the electronic key is connected with the lock cylinder in a pluggable mode.
Can know via foretell technical scheme, compare with prior art, the embodiment of the utility model provides a passive intelligence lock through in displacing the electronic key with the power to pair through electronic key and lock core, pair successful back, the electronic key supplies power to the lock core, starts drive arrangement, with the steel ball ejecting to the draw-in groove on the clutch in rather than the meshing, the rotary key drives the shifting block and rotates, realizes the process of unblanking promptly. Adopt idle running structure to solve and carried out the violence destruction and cause the improper opening and the closure of tool to lock to the lock core, its security is higher.
Preferably, in the passive intelligent lock, one end of the lock cylinder close to the key hole is provided with a circumferential groove; a positioning groove is formed in the lock shell at a position corresponding to the circumferential groove, and a positioning device is arranged in the positioning groove; one end of the positioning device is fixedly connected with the bottom of the positioning groove, and the other end of the positioning device extends into the circumferential groove and is close to the outer circumferential side of the circumferential groove. The positioning device can prevent the lock cylinder from moving and can ensure that the lock cylinder rotates smoothly.
Preferably, in the above-mentioned passive intelligence lock, positioner is including jackscrew, first pin, spring and the second pin that connects gradually, the jackscrew with the tank bottom fixed connection of constant head tank, the second pin stretches into in the circumferential groove. The purpose of arranging the spring between the two pins is to avoid the situation of abrasion caused by rigid connection between the components.
Preferably, in the passive intelligent lock, the card slot is an arc card slot.
Preferably, in the passive intelligent lock, the card slot is a hemispherical card slot.
Preferably, in the passive intelligent lock, the number of the clamping grooves is 4 at equal intervals, and a rectangular structure is formed by the clamping grooves in a surrounding mode.
Preferably, in the passive intelligent lock, the number of the clamping grooves is 6, and the clamping grooves are arranged at equal intervals and equal angles.
Preferably, in the passive intelligent lock, the key head of the electronic key is made by a die-casting process. The key head of the electronic key is formed by stainless steel die-casting, original machining is replaced, and cost is reduced.
Preferably, in the above-mentioned passive intelligence lock, the power module of electron key adopts but button rechargeable battery, has changed original laminate polymer battery, not only reduces the key size, still has the characteristics of charging convenience and saving cost.
Preferably, in the above passive intelligent lock, the housing of the electronic key includes an upper cover and a lower cover, and the upper cover and the lower cover are connected by a snap. Has the characteristic of convenient disassembly.
Preferably, in the above passive intelligent lock, the electronic key has a power key, and the power key is a silica gel key.
In a second aspect, the embodiment of the present invention also discloses a passive intelligent padlock, including:
the lock comprises a lock beam, a lock handle and a lock handle, wherein the two end parts of the lock beam are respectively provided with a clamping groove;
a lock shell, wherein a lock beam positioning groove is arranged on the lock shell at a position corresponding to the lock beam, the lock beam is matched with the lock beam positioning groove,
the lock cylinder is positioned in the lock shell and is rotationally connected with the lock shell, and one end of the lock cylinder, which is far away from a key hole, is provided with a driving device;
a steel ball slideway is arranged between the shifting head and the lock beam positioning groove, and a slidable steel ball is accommodated in the steel ball slideway; the shifting head is fixedly connected with the driving end of the driving device, and the driving device drives the shifting head to rotate and drives the steel balls to move into the clamping grooves to be meshed with the lock beams;
the electronic key is matched with the lock cylinder through a communication key, and the key head of the electronic key is connected with the lock cylinder in a pluggable mode.
According to the technical scheme, compare with prior art, the embodiment of the utility model provides a passive intelligence lock installs the lock core in the lock shell to install the drive arrangement position department at the lock core head with the shifting block, the lock core pairs with the electronic key, pairs successful back, and the electronic key is the lock core power supply, and drive arrangement drives the shifting block rotatory, and the steel ball promotes to both sides to the card is in the draw-in groove on lock beam both sides, and then realizes locking the function. The embodiment of the utility model provides a passive intelligent lock adds the electron lock core on the basis of traditional mechanical padlock appearance, and it is low to have solved traditional mechanical padlock degree of safety, and can't realize the problem of the record of unblanking.
Preferably, in the above passive intelligent padlock, a sealing cover is installed at one end of the lock cylinder close to the key hole, and the sealing cover is located between the lock cylinder and the lock case and is arranged around the key hole. The arrangement of the sealing cover can prevent water from entering the lock core, and the waterproof grade of the lock is improved.
Preferably, in the above passive intelligent padlock, the lock cylinder is provided with a circumferential groove, and a positioning groove is formed in the lock case at a position corresponding to the circumferential groove; a positioning column is arranged in the positioning groove, one end of the positioning column is fixedly connected with the bottom of the positioning groove, and the other end of the positioning column extends into the positioning groove and is close to the peripheral side of the circumferential groove. The setting of reference column can prevent that the lock core from taking place the skew, improves the holistic steadiness of tool to lock.
Preferably, in the above passive intelligent padlock, the diameter of the opening of the steel ball slideway at the position close to the lock beam positioning slot is smaller than the diameter of the steel ball. The diameter of the opening end of the steel ball slideway is smaller than that of the steel ball, so that the steel ball can be prevented from sliding out.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a passive intelligent lock according to an embodiment of the present invention;
fig. 2 is a sectional view taken along a line a-a, in which a steel ball and a slot of a passive smart lock according to an embodiment of the present invention are engaged;
fig. 3 is a sectional view taken along a line a-a, in which a steel ball and a slot of a passive smart lock according to an embodiment of the present invention are not engaged with each other;
fig. 4 is a schematic structural diagram of a passive intelligent padlock according to an embodiment of the present invention in an open state;
fig. 5 is a schematic structural diagram of a passive intelligent padlock according to the present invention in a closed state;
fig. 6-8 are schematic structural views of the electronic key.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-3, the embodiment of the utility model discloses a passive intelligent lock, include: the lock comprises a lock shell 1, a lock cylinder 2, a clutch 4, a shifting block 6 and an electronic key 7;
the lock core 2 is positioned in the lock shell 1 and is rotationally connected with the lock shell, one end of the lock core 2, which is far away from a key hole, is provided with a driving device, and the driving end of the driving device is provided with at least two steel balls 3; one end of the lock core 2 close to the key hole is provided with a circumferential groove 21; a positioning groove 11 is formed in the lock shell 1 at a position corresponding to the circumferential groove 21, and a positioning device is arranged in the positioning groove 11; one end of the positioning device is fixedly connected with the bottom of the positioning groove 11, and the other end of the positioning device extends into the circumferential groove 21 and is arranged close to the outer circumferential side of the circumferential groove 21.
Specifically, the positioning device comprises a top thread 12, a first pin 13, a spring 14 and a second pin 15 which are connected in sequence, the top thread 12 is fixedly connected with the bottom of the positioning groove 11, and the second pin 15 extends into the circumferential groove 21.
The clutch 4 is sleeved at the end part of the lock cylinder 2, one side of the clutch facing the steel balls 3 is provided with a plurality of clamping grooves 5 matched with the steel balls 3, and the driving device drives the steel balls 3 to move into the clamping grooves 5 to be meshed with the clamping grooves;
one end of the shifting block 6 extends out of the lock shell 2, and the other end of the shifting block is fixedly connected with one side of the clutch 5 far away from the lock cylinder 3;
the electronic key 7 is matched with the lock cylinder 2 through a communication key, and the key head of the electronic key is connected with the lock cylinder 2 in a pluggable mode.
The clamping groove 5 is an arc-shaped clamping groove.
More advantageously, the clamping grooves 5 are arranged at equal intervals, and form a rectangular structure. In another embodiment, 6 card slots 5 are provided, and are arranged at equal intervals and equal angles.
The embodiment of the utility model provides a passive intelligence lock is through in displacing electronic key 7 with the power to pair through electronic key 7 and lock core 2, pair successful back, electronic key 7 supplies power to lock core 2, starts drive arrangement, with 3 ejecting draw-in grooves 5 on the clutch 4 of steel ball in rather than the meshing, rotatory electronic key 7 drives the shifting block 6 and rotates, realizes the process of unblanking promptly. When the key head is not matched with the key of the lock cylinder, the lock cylinder does not supply power to idle, the idle structure is adopted to solve the problem that the lock cylinder is violently damaged to cause abnormal opening and closing of the lock, and the safety is high.
As shown in fig. 4-5, the embodiment of the present invention also discloses a passive intelligent padlock, including: lock beam 8, lock shell 1, lock core 2, shifting block 6 and electronic key 7.
The two end parts of the lock beam 8 are provided with clamping grooves 5;
the lock shell 1 is provided with a lock beam positioning groove 16 at the position corresponding to the lock beam 8, and the lock beam 8 is matched with the lock beam positioning groove 16.
The lock core 2 is positioned in the lock shell 1 and is rotationally connected with the lock shell, and one end of the lock core 2, which is far away from a key hole, is provided with a driving device; the lock core 2 is provided with a circumferential groove 21, and a positioning groove 11 is formed in the lock shell 1 at a position corresponding to the circumferential groove 21; a positioning column 18 is arranged in the positioning groove 11, one end of the positioning column 18 is fixedly connected with the bottom of the positioning groove 11, and the other end of the positioning column 18 extends into the positioning groove 11 and is arranged close to the outer peripheral side of the circumferential groove 21.
A steel ball slideway 17 is arranged between the shifting head 6 and the lock beam positioning groove 15, and a slidable steel ball 3 is accommodated in the steel ball slideway 17; the shifting block 6 is fixedly connected with the driving end of the driving device, and the driving device drives the shifting block 6 to rotate and drives the steel balls 3 to move into the clamping grooves 5 to be meshed with the clamping grooves. The diameter of the opening of the steel ball slideway 17 close to the lock beam positioning slot 16 is smaller than that of the steel ball 3.
The electronic key 7 is matched with the lock cylinder 2 through a communication key, and the key head of the electronic key is connected with the lock cylinder 2 in a pluggable mode.
The embodiment of the utility model provides a passive intelligent padlock is with 2 adorns of lock core in lock shell 1 to install drive arrangement position department at 2 heads of lock core with shifting block 6, lock core 2 pairs with electronic key 7, pairs successful back, and electronic key 7 is the power supply of lock core 2, and drive arrangement drives shifting block 6 rotatory, and steel ball 3 promotes to both sides to the card is in draw-in groove 5 on lock beam 8 both sides, and then realizes the function of locking. The embodiment of the utility model provides a passive intelligent padlock adds the electron lock core on the basis of traditional mechanical padlock appearance, and it is low to have solved traditional mechanical padlock degree of safety, and can't realize the problem of the record of unblanking.
According to the utility model discloses passive intelligent padlock, in an embodiment, the one end that lock core 2 is close to its key hole is installed and is sealed lid 9, and sealed lid 9 is located between lock core 2 and the lock shell 1, and sets up around the key hole.
As shown in fig. 6 to 8, the key head of the electronic key 7 is formed by a die-casting process. Including a key head 71, a circuit board, a housing 72, a battery 73, keys 74, and an indicator light 75. The battery 73 powers the circuit board, the keys 74 and the indicator lights 75. The housing 72 includes an upper cover 721 and a lower cover 722, and the upper cover 721 and the lower cover 722 are engaged. The battery 73 is a button type rechargeable battery. The electronic key 7 has a total length of about 7cm, a total width of 3cm, and a total thickness of about 1 cm.
The key head 71 is internally provided with a current pin 76, the current pin 76 is isolated from the key head 71 through an insulating sleeve 77, the current pin 76 is a negative electrode, the key head 71 is a positive electrode, and the current pin 76 and the key head 71 are respectively and electrically connected with a circuit board through conducting wires. When the key 74 is pressed, the indicator light 75 is lighted in red and inserted into the keyhole of the lock cylinder 2, the indicator light 75 turns green, which indicates that the electronic key 7 and the lock cylinder 2 are successfully paired, and after the pairing is successful, the electronic key 7 supplies power to the lock cylinder 2.
More advantageously, electronic key 7 still includes the speaker, speaker and circuit board electric connection, and after electronic key 7 and lock core 2 pair successfully, pilot lamp 75 turned green, and the speaker makes a sound simultaneously, reminds the communication state of person's tool to lock of unblanking.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A passive smart lock, comprising:
a lock case (1);
the lock comprises a lock shell (1), a lock core (2), a driving device and at least two steel balls (3), wherein the lock core (2) is positioned inside the lock shell (1) and is rotationally connected with the lock shell, one end, far away from a key hole, of the lock core (2) is provided with the driving device, and the driving end of the driving device is provided with the at least two steel balls (3);
the clutch (4) is sleeved at the end part of the lock cylinder (2), one side of the clutch (4) facing the steel balls (3) is provided with a plurality of clamping grooves (5) matched with the steel balls (3), and the driving device drives the steel balls (3) to move into the clamping grooves (5) to be meshed with the clamping grooves (5);
one end of the shifting block (6) extends out of the lock shell (1), and the other end of the shifting block (6) is fixedly connected with one side, far away from the lock cylinder (2), of the clutch (4);
the electronic key (7) is matched with the lock cylinder (2) through a communication key, and the key head of the electronic key is connected with the lock cylinder (2) in a pluggable mode.
2. A passive smart lock according to claim 1, characterized in that the lock cylinder (2) is provided with a circumferential groove (21) near one end of its keyway; a positioning groove (11) is formed in the position, corresponding to the circumferential groove (21), of the lock shell (1), and a positioning device is arranged in the positioning groove (11); one end of the positioning device is fixedly connected with the bottom of the positioning groove (11), and the other end of the positioning device extends into the circumferential groove (21) and is close to the outer circumferential side of the circumferential groove (21).
3. A passive smart lock according to claim 2, characterized in that the positioning means comprise a jackscrew (12), a first pin (13), a spring (14) and a second pin (15) connected in sequence, the jackscrew (12) being fixedly connected to the bottom of the positioning slot (11), the second pin (15) extending into the circumferential slot (21).
4. A passive smart lock according to claim 1, characterized in that the card slot (5) is an arc-shaped card slot.
5. A passive smart lock according to claim 1, wherein 4 slots (5) are provided at equal intervals, enclosing a rectangular configuration.
6. A passive smart lock according to claim 1, characterized in that the key head of the electronic key (7) is made by die-casting.
7. A passive smart padlock, comprising:
the lock comprises a lock beam (8), wherein two end parts of the lock beam (8) are respectively provided with a clamping groove (5);
a lock shell (1), a lock beam positioning groove (16) is arranged on the lock shell (1) at a position corresponding to the lock beam (8), the lock beam (8) is matched with the lock beam positioning groove (16),
the lock core (2) is positioned inside the lock shell (1) and is in rotary connection with the lock shell, and one end, far away from a key hole, of the lock core (2) is provided with a driving device;
a steel ball slideway (17) is arranged between the shifting head (6) and the lock beam positioning groove (16), and a slidable steel ball (3) is accommodated in the steel ball slideway (17); the shifting head (6) is fixedly connected with the driving end of the driving device, and the driving device drives the shifting head (6) to rotate and drives the steel balls (3) to move into the clamping grooves (5) to be meshed with the clamping grooves;
the electronic key (7) is matched with the lock cylinder (2) through a communication key, and the key head of the electronic key is connected with the lock cylinder (2) in a pluggable mode.
8. A passive intelligent padlock according to claim 7, characterized in that the lock cylinder (2) is fitted with a sealing cover (9) near its keyhole, the sealing cover (9) being located between the lock cylinder (2) and the lock housing (1) and being arranged around the keyhole.
9. A passive intelligent padlock according to claim 7, characterized in that the cylinder (2) is provided with a circumferential groove (21), a positioning slot (11) being provided in the housing (1) in a position corresponding to the circumferential groove (21); a positioning column (18) is arranged in the positioning groove (11), one end of the positioning column (18) is fixedly connected with the bottom of the positioning groove (11), and the other end of the positioning column extends into the positioning groove (11) and is close to the periphery of the circumferential groove (21).
10. A passive smart padlock according to claim 7, characterized in that the diameter of the opening of the steel ball slide (17) close to the shackle positioning slot (16) is smaller than the diameter of the steel ball (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920228714.6U CN210217387U (en) | 2019-02-21 | 2019-02-21 | Passive intelligent lock and padlock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920228714.6U CN210217387U (en) | 2019-02-21 | 2019-02-21 | Passive intelligent lock and padlock |
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| Publication Number | Publication Date |
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| CN210217387U true CN210217387U (en) | 2020-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920228714.6U Active CN210217387U (en) | 2019-02-21 | 2019-02-21 | Passive intelligent lock and padlock |
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| CN (1) | CN210217387U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109736648A (en) * | 2019-02-21 | 2019-05-10 | 内蒙古泰力科技有限公司 | A kind of passive smart lock and padlock |
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2019
- 2019-02-21 CN CN201920228714.6U patent/CN210217387U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109736648A (en) * | 2019-02-21 | 2019-05-10 | 内蒙古泰力科技有限公司 | A kind of passive smart lock and padlock |
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