CN207761445U - A kind of antitheft U-shaped bluetooth lock - Google Patents
A kind of antitheft U-shaped bluetooth lock Download PDFInfo
- Publication number
- CN207761445U CN207761445U CN201820097443.0U CN201820097443U CN207761445U CN 207761445 U CN207761445 U CN 207761445U CN 201820097443 U CN201820097443 U CN 201820097443U CN 207761445 U CN207761445 U CN 207761445U
- Authority
- CN
- China
- Prior art keywords
- lock
- lock tongue
- lock body
- control circuit
- recess
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The utility model provides a kind of antitheft U-shaped bluetooth lock, including lock body, latch hook, control circuit is provided in lock body, latch hook includes the left arm and right arm being connected, left arm and right arm opposite side are respectively arranged with recess A and recess B in lock body, lock tongue A and lock tongue B disposed in parallel are respectively arranged on recess A and recess B, lock tongue A and the sides lock tongue B are respectively arranged with lock tongue groove A and lock tongue groove B, motor is provided in lock body, driving wheel is provided on motor output shaft, driving wheel includes the A and B that cuts somebody's hair that cuts somebody's hair being respectively arranged on lock tongue groove A and lock tongue groove B；Right arm side is provided with magnet, and lock body side is provided with the magnetron being electrically connected with control circuit, and the detection switch being electrically connected with control circuit is provided in lock body, and touch head and the left arm bottom of detection switch offset.Its is simple in structure, easy to use, can in real time be monitored to the connection status of the left arm of latch hook, right arm and lock body, promotes bluetooth and locks safety in utilization.
Description
Technical field
The utility model is related to lock technology fields, specifically disclose a kind of antitheft U-shaped bluetooth lock.
Background technology
General lock is mainly made of lock body, latch hook and lock tongue.In order to promote the safety of lock, bluetooth lock out it is existing,
Unlocking signal is transmitted using bluetooth, the Bluetooth control circuit control lock device rotation in lock body.According to the different principle of lock tongue,
Lock can be divided into spring lock, blade lock, magnetic lock, IC card lock, Fingerprint Lock etc., and wherein spring lock is a kind of relatively common lock.
Existing bluetooth is locked detection function and is not mature enough, and complicated, detection mistake, antitheft work(often occurs
It can also need to improve.
Utility model content
Based on this, it is necessary to be directed to prior art problem, provide a kind of antitheft U-shaped bluetooth lock, unique structure, energy is arranged
It is enough that complete detection is carried out to latch hook locked state, promote lockset safety in utilization.
To solve prior art problem, the utility model discloses a kind of antitheft U-shaped bluetooth lock, including lock body, latch hook, latch hook
It is inserted on lock body, control circuit is provided in lock body, latch hook includes the left arm and right arm being connected, and left arm and right arm are with respect to one
Side is respectively arranged with recess A and recess B in lock body, and lock tongue A disposed in parallel is respectively arranged on recess A and recess B
It is respectively arranged with lock tongue groove A and lock tongue groove B with the side lock tongue B, lock tongue A and lock tongue B, motor is fixedly connected in lock body,
Driving wheel is fixedly connected on motor output shaft, driving wheel includes being respectively arranged at cutting somebody's hair on lock tongue groove A and lock tongue groove B
The A and B that cuts somebody's hair；Right arm side is embedded with magnet, and magnetron is fixedly connected in lock body and positioned at magnet opposite side, magnetron and
Control circuit is electrically connected, and is fixedly connected with detection switch be electrically connected with control circuit in lock body, the touch head of detection switch and
Left arm bottom offsets.
Preferably, lock tongue A includes the plush copper A being disposed adjacent and notch A, lock tongue B include with the plush copper B of notch A cooperations, with
The notch B of plush copper A cooperations, plush copper B are disposed adjacent with notch B, and plush copper A is oppositely arranged with notch B, and plush copper B is opposite with notch A to be set
It sets.
Preferably, it is fixedly connected with mounting base in lock body, is fixedly connected in mounting base positioned at driving wheel opposite sides
Microswitch, microswitch are electrically connected with control circuit, and driving wheel side decile is provided with several baffles, the shake-up of microswitch
Head is set between adjacent two baffle.
Preferably, the battery being electrically connected with control circuit is provided in lock body, lock body side is provided with and control circuit electricity
The USB charge ports of connection.
Preferably, detection switch bottom pad is equipped with the gasket for being fixedly connected on lock body bottom.
The beneficial effects of the utility model are：The utility model discloses a kind of antitheft U-shaped bluetooth lock, and unique knot is arranged
Drive motor is driven driving wheel positive and negative rotation, the driving wheel of rotation by structure, control circuit after receiving locking or unlocking signal
Lock tongue A and lock tongue B will be driven opposite or relative movement, unlock operation, lock tongue A and lock are realized when lock tongue A and lock tongue B are moved towards
Locking operation is realized when tongue B relative movements.Magnetron can sense the magnetic field presence or absence of magnet on right arm, whether to confirm right arm
On lock body, whether detection switch, which can incude left arm and contacted with detection switch, offsets, to confirm whether left arm is located on lock body,
Realization is monitored to whether latch hook locks.Its is simple in structure, easy to use, can be connected to the left arm, right arm and lock body of latch hook
State is monitored in real time, is promoted bluetooth and is locked safety in utilization.When lock tongue A and lock tongue B are moved towards driven by a moto,
Plush copper A and plush copper B enter group respectively onto notch B and notch A, and lock tongue A and lock tongue B can coordinate movement, movement more stable.When
When convex block offsets with baffle, the rotation of driving wheel will prevent driving wheel rotation from excessively leading to the damage of lock tongue by stop.Setting
USB charge ports can be charged the battery easily, promoted bluetooth and locked ease of use.In lock body bottom, pad sets gasket, detects
Switch is fixed on gasket, and gasket can play the role of buffering, weigh detection switch when left arm being prevented to be inserted on lock body wounded.
Description of the drawings
Fig. 1 is the decomposition texture schematic diagram of the utility model bluetooth lock.
Fig. 2 is the partial enlargement structural representation in the portions A in the utility model Fig. 1.
Fig. 3 is the cross section structure schematic diagram of the utility model bluetooth lock.
Reference numeral is：Lock body 1, latch hook 2, left arm 20, recess A200, right arm 21, recess B210, control circuit 3, lock tongue
A4, lock tongue groove A40, plush copper A41, notch A42, lock tongue B5, lock tongue groove B50, plush copper B51, notch B52, motor 6, transmission
Wheel 7, the A70 that cuts somebody's hair, the B71 that cuts somebody's hair, baffle 72, magnet 8, magnetron 9, detection switch 10, mounting base 11, microswitch 12, battery
13, USB charge ports 14, gasket 15.
Specific implementation mode
For that can further appreciate that the feature, technological means and the specific purposes reached, function of the utility model, below
The utility model is described in further detail with specific implementation mode in conjunction with attached drawing.
Referring to figs. 1 to Fig. 3.
The utility model embodiment discloses a kind of antitheft U-shaped bluetooth lock, including lock body 1, latch hook 2, latch hook 2 are inserted into lock body
On 1, control circuit 3 is provided in lock body 1, latch hook 2 includes the left arm 20 being connected and right arm 21, and left arm 20 and right arm 21 are opposite
Side is respectively arranged with recess A200 and recess B210 in lock body 1, is respectively arranged on recess A200 and recess B210
Lock tongue A4 and lock tongue B5 disposed in parallel, lock tongue A4 and the sides lock tongue B5 are respectively arranged with lock tongue groove A40 and lock tongue groove
B50 is fixedly connected with motor 6 in lock body 1, and driving wheel 7 is fixedly connected on 6 output shaft of motor, and driving wheel 7 includes being respectively set
In the A70 and B71 that cuts somebody's hair that cuts somebody's hair on lock tongue groove A40 and lock tongue groove B50；21 side of right arm is embedded with magnet 8, in lock body 1
And it is fixedly connected with magnetron 9 positioned at 8 opposite side of magnet, magnetron 9 is electrically connected with control circuit 3, is fixedly connected in lock body 1
There are the detection switch 10 being electrically connected with control circuit 3, touch head and 20 bottom of left arm of detection switch 10 to offset.
Specifically used principle is, configured with bluetooth reception and parser circuitry in control circuit 3, by lock tongue groove A40 and lock
Tongue groove B50 is staggered and lock tongue groove A40 is more forward than lock tongue groove B50.When carrying out locking operation, by latch hook
2 are inserted on lock body 1, emit upper lock signal to control circuit 3 by Bluetooth transmission device.When control circuit 3 receives correctly
Upper lock signal when will control motor 6 clockwise turn round, motor 6 turn round when by drive driving wheel 7 rotate.When driving wheel 7 rotates,
The A70 and B71 that cuts somebody's hair that cuts somebody's hair will push lock tongue A4 and lock tongue B5 relative movements respectively, and lock tongue A4 and lock tongue B5 will be inserted into respectively at this time
Into recess A200 and recess B210, latch hook 2 will be blocked by lock tongue A4 and lock tongue B5, realize locking operation.20 bottom of left arm at this time
Portion contacts with the touch head of detection switch 10 and offsets, and detection switch 10 will send left arm to control circuit 3 and be located at the letter on lock body 1
Number, the magnet 8 and magnetron 9 on right arm 21 are close, and magnetron 9 senses sends right arm behind the magnetic field of magnet 8 to control circuit 3
Signal on lock body 1.When needing to be unlocked operation, unlock letter is emitted to control circuit 3 by Bluetooth transmission device
Number, control motor 6 is turned round when control circuit 3 receives correct unlocking signal, driving wheel 7 will be driven when motor 6 turns round
It rotates counterclockwise, driving wheel 7 will be driven to rotate when motor 6 turns round.When driving wheel 7 rotates, the A70 and B71 that cuts somebody's hair that cuts somebody's hair will distinguish
Lock tongue A4 and lock tongue B5 is pushed to move towards, lock tongue A4 and lock tongue B5 will be locked respectively away from recess A200 and recess B210 at this time
Hook 2 is unlocked, and can be taken out from lock body 1.After latch hook 2 takes out, left arm 20 leaves detection switch 10, and detection switch 10 will be to control
Circuit 3 processed sends the signal that left arm has disengaged from lock body 1；After right arm 21 leaves lock body 1 with magnet 8, magnetron 9 detects magnetic field
Variation, magnetron 9 will send right arm to control circuit 3 and have disengaged from the signal of lock body 1.
Based on above-described embodiment, lock tongue A4 includes the plush copper A41 being disposed adjacent and notch A42, and lock tongue B5 includes and notch
The plush copper B51 of A42 cooperations, the notch B52 with plush copper A41 cooperation, plush copper B51 are disposed adjacent with notch B52, plush copper A41 with it is scarce
Mouth B52 is oppositely arranged, and plush copper B51 is oppositely arranged with notch A42.Lock tongue A4 and lock tongue B5 are moved towards under the driving of motor 6
When, plush copper A41 and plush copper B51 enter group respectively onto notch B52 and notch A42, and lock tongue A4 and lock tongue B5 can coordinate movement,
Movement is more stable.
Based on above-described embodiment, it is fixedly connected with mounting base 11 in lock body 1, is fixedly connected in mounting base 11 positioned at transmission
The microswitch 12 of 7 opposite sides is taken turns, microswitch 12 is electrically connected with control circuit 3, and 7 side decile of driving wheel is provided with several
The touch head of baffle 72, microswitch 12 is set between adjacent two baffle 72.When lock tongue A4 and lock tongue B5 complete relative separation
Or when opposite close locking or unlock operation, baffle 72 will offset with the touch head of microswitch 12, microswitch 12 will be to
Control circuit 3 sends stop signal, and the rotation of motor 6 will be by stop.Two perpendicular baffles 72 can be set on driving wheel 7,
Corresponding locking operation and unlocking operation indicate the stop of motor 6 to two baffles 72 respectively.
Based on above-described embodiment, the battery 13 being electrically connected with control circuit 3 is provided in lock body 1,1 side of lock body is provided with
The USB charge ports 14 being electrically connected with control circuit 3.Setting USB charge ports 14 can easily charge to battery 13, be promoted blue
Tooth locks ease of use.
Based on above-described embodiment, 10 bottom of detection switch pad is equipped with the gasket 15 for being fixedly connected on 1 bottom of lock body.In lock body
1 bottom pad sets gasket 15, and detection switch 10 is fixed on gasket 15, and gasket 15 can play the role of buffering, prevents left arm 20
Weigh detection switch 10 when being inserted on lock body 1 wounded.
Above example only expresses a kind of embodiment of the utility model, the description thereof is more specific and detailed, but not
Can the limitation to the utility model patent range therefore be interpreted as.It should be pointed out that for the ordinary skill people of this field
For member, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this reality
With novel protection domain.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (5)
1. a kind of antitheft U-shaped bluetooth lock, including lock body (1), latch hook (2), the latch hook (2) are inserted on the lock body (1), institute
It states in lock body (1) and is provided with control circuit (3), which is characterized in that the latch hook (2) includes the left arm (20) and right arm being connected
(21), the left arm (20) and the right arm (21) opposite side are respectively arranged with the recess A in the lock body (1)
(200) and on recess B (210), the recess A (200) and the recess B (210) it is respectively arranged with lock tongue A disposed in parallel
(4) and lock tongue B (5), the lock tongue A (4) and the lock tongue B (5) side are respectively arranged with lock tongue groove A (40) and lock tongue groove
B (50), the lock body (1) is interior to be fixedly connected with motor (6), and driving wheel (7) is fixedly connected on motor (6) output shaft,
The driving wheel (7) includes the A that cuts somebody's hair (70) being respectively arranged on the lock tongue groove A (40) and the lock tongue groove B (50)
With the B that cuts somebody's hair (71)；Right arm (21) side is embedded with magnet (8), and the lock body (1) is interior and opposite positioned at the magnet (8)
Side is fixedly connected with magnetron (9), and the magnetron (9) is electrically connected with the control circuit (3), solid in the lock body (1)
Surely be connected with the detection switch (10) being electrically connected with the control circuit (3), the touch head of the detection switch (10) with it is described
Left arm (20) bottom offsets.
2. the antitheft U-shaped bluetooth lock of one kind according to claim 1, which is characterized in that the lock tongue A (4) includes adjacent sets
The plush copper A (41) and notch A (42) set, the lock tongue B (5) include the plush copper B (51) coordinated with the notch A (42) and institute
The notch B (52) of plush copper A (41) cooperations is stated, the plush copper B (51) is disposed adjacent with the notch B (52), the plush copper A (41)
It is oppositely arranged with the notch B (52), the plush copper B (51) is oppositely arranged with the notch A (42).
3. the antitheft U-shaped bluetooth lock of one kind according to claim 1, which is characterized in that be fixedly connected in the lock body (1)
Mounting base (11) is fixedly connected with the microswitch (12) positioned at the driving wheel (7) opposite sides on the mounting base (11),
The microswitch (12) is electrically connected with the control circuit (3), and driving wheel (7) side decile is provided with several baffles
(72), the touch head of the microswitch (12) is set between adjacent two baffle (72).
4. the antitheft U-shaped bluetooth lock of one kind according to claim 1, which is characterized in that be provided in the lock body (1) and institute
The battery (13) of control circuit (3) electrical connection is stated, lock body (1) side is provided with to be electrically connected with the control circuit (3)
USB charge ports (14).
5. the antitheft U-shaped bluetooth lock of one kind according to claim 1, which is characterized in that detection switch (10) the bottom pad
Equipped with the gasket (15) for being fixedly connected on the lock body (1) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820097443.0U CN207761445U (en) | 2018-01-18 | 2018-01-18 | A kind of antitheft U-shaped bluetooth lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820097443.0U CN207761445U (en) | 2018-01-18 | 2018-01-18 | A kind of antitheft U-shaped bluetooth lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207761445U true CN207761445U (en) | 2018-08-24 |
Family
ID=63181101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820097443.0U Active CN207761445U (en) | 2018-01-18 | 2018-01-18 | A kind of antitheft U-shaped bluetooth lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207761445U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110847721A (en) * | 2019-10-18 | 2020-02-28 | 深圳沃圣数码科技有限公司 | U-shaped fingerprint padlock |
-
2018
- 2018-01-18 CN CN201820097443.0U patent/CN207761445U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110847721A (en) * | 2019-10-18 | 2020-02-28 | 深圳沃圣数码科技有限公司 | U-shaped fingerprint padlock |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR112014018854B1 (en) | LOCKING METHOD AND APPLIANCE | |
| CN207761445U (en) | A kind of antitheft U-shaped bluetooth lock | |
| CN204782349U (en) | Intelligence bluetooth case and bag lock | |
| CN108343323A (en) | A kind of tri-state car lock system | |
| CN208380300U (en) | A kind of tri-state car lock system | |
| CN207794838U (en) | A kind of modified form bluetooth lock | |
| CN203928869U (en) | Gun intelligent safety lock | |
| CN203420534U (en) | Intelligent TM (touch memory)-card fingerprint password lock | |
| CN109441251A (en) | Cabinet door smart lock | |
| CN202280305U (en) | Electromechanical antitheft lock | |
| CN107893585B (en) | Intelligent lock for luggage | |
| CN202788226U (en) | Electronic key | |
| CN108798297A (en) | A kind of safety cabinet lockset | |
| CN108798301A (en) | A kind of mechano-electronic padlock | |
| CN208546052U (en) | A kind of safety cabinet lockset | |
| CN209687079U (en) | A kind of novel shared lock | |
| CN201065680Y (en) | Electronic key | |
| CN208502461U (en) | A kind of electronic lock using virtual key unlocking | |
| CN211081322U (en) | Passive electronic lock cylinder | |
| CN208546055U (en) | A kind of mechano-electronic padlock | |
| CN209677624U (en) | A kind of luggage with alarm positioning function | |
| CN209637408U (en) | A kind of electronic lock with secondary driving for charging gun | |
| CN203321129U (en) | Fingerprint lock capable of being unlocked by key | |
| CN206928783U (en) | The non-porous automatic lock of dual drive | |
| CN207728170U (en) | A kind of luggage case smart lock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |