CN210141046U - Padlock with locking detection part - Google Patents
Padlock with locking detection part Download PDFInfo
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- CN210141046U CN210141046U CN201822117385.6U CN201822117385U CN210141046U CN 210141046 U CN210141046 U CN 210141046U CN 201822117385 U CN201822117385 U CN 201822117385U CN 210141046 U CN210141046 U CN 210141046U
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- padlock
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- 238000001514 detection method Methods 0.000 title claims abstract description 21
- 230000000903 blocking effect Effects 0.000 claims abstract description 3
- 230000007613 environmental effect Effects 0.000 claims description 11
- 230000008602 contraction Effects 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000005389 magnetism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a padlock with a locking detection part, which comprises a lock body, a U-shaped lock beam, a CPU, a locking detection part and an NB-IOT module, wherein the right end of the U-shaped lock beam is inserted into the lock body, and the bottom of the left end of the U-shaped lock beam is provided with an unlocking spring, so that the left end of the U-shaped lock beam moves up and down in the lock body along with the expansion of the unlocking spring; the locking detection part comprises a Hall sensor and a permanent magnet, the Hall sensor is fixedly connected in the lock body, the Hall sensor is electrically connected with the CPU, the permanent magnet is fixedly connected to one side of the left end of the U-shaped lock beam, two ends of the U-shaped lock beam are simultaneously inserted into the lock body, and the permanent magnet and the Hall sensor are positioned on the same horizontal plane so that the Hall sensor generates a locking signal and transmits the locking signal to the CPU; the NB-IOT module is electrically connected with the CPU, so that the CPU transmits the processed blocking signal to the mobile phone APP; the utility model has the advantages of real time monitoring tool to lock state is pasted to the two-dimensional code on the external end face of lock to make the cell-phone sweep the sign indicating number after with the unlocking signal transmit CPU through NB-IOT module, the utility model has the advantages of real time monitoring tool to lock state.
Description
Technical Field
The utility model relates to a tool to lock field, specifically speaking relates to a padlock with shutting detection part.
Background
The prior padlock is of a pure mechanical structure, and the lock beam is inserted into the lock body, and meanwhile, the second lock tongue is inserted into the lock beam, so that the lock beam cannot be automatically ejected out of the lock shell, and the locking purpose is achieved; the state of the lock cannot be detected in real time by a purely mechanical padlock, and when the lock is locked, if only the lock beam is inserted into the lock body, and the second lock tongue is not inserted into the lock beam due to insufficient insertion depth, the padlock is not locked, and a user does not know, so that a large potential safety hazard can be caused once the user leaves.
SUMMERY OF THE UTILITY MODEL
In order to overcome the disadvantages of the prior art, the present invention provides a padlock with a locking detection unit to overcome the drawbacks of the prior art.
In order to achieve the purpose, the utility model provides a padlock with a locking detection part, which comprises a lock body, a U-shaped lock beam, a CPU, a locking detection part and an NB-IOT module, wherein the right end of the U-shaped lock beam is inserted into the lock body, and the bottom of the left end of the U-shaped lock beam is provided with an unlocking spring, so that the left end of the U-shaped lock beam moves up and down in the lock body along with the expansion and contraction of the unlocking spring; the locking detection part comprises a Hall sensor and a permanent magnet, the Hall sensor is fixedly connected in the lock body and electrically connected with the CPU, the permanent magnet is fixedly connected to one side of the left end of the U-shaped lock beam, two ends of the U-shaped lock beam are simultaneously inserted into the lock body, and the permanent magnet and the Hall sensor are positioned on the same horizontal plane so that the Hall sensor generates a locking signal and transmits the locking signal to the CPU; the NB-IOT module is electrically connected with the CPU, so that the CPU transmits the processed blocking signal to the mobile phone APP; the two-dimensional code is pasted on the outer side end face of the lock body, so that an unlocking signal is transmitted to the CPU through the NB-IOT module after the code is scanned by the mobile phone.
By adopting the technical scheme, when the lock is locked, the U-shaped lock beam is inserted into the lock body, when the insertion depth of the U-shaped lock beam reaches the standard, the Hall sensor is triggered by the permanent magnet, at the moment, the Hall sensor generates an electric signal to be transmitted to the CPU, the locked signal is sent to the NB-IOT module after the identification processing of the CPU, and then the NB-IOT module wirelessly transmits the signal to the APP of the user mobile phone to prompt that the user padlock is completely locked; when unlocking is needed, a user only needs to open the code scanning function of the mobile phone APP, the two-dimensional code outside the lock body is scanned, the mobile phone APP judges whether the lock is the lock of the registered user or not through identifying the information of the two-dimensional code, if yes, an unlocking signal is sent to the NB-IOT module, and the NB-IOT module receives the signal and then transmits the signal to the CPU, so that the CPU controls the padlock to unlock; through setting up shutting detection component and NB-IOT module, can feed back the state that the tool to lock was shut to the user in real time, guarantee the locking apparatus can lock completely, avoid causing the potential safety hazard.
As a further explanation of the padlock of the present invention, preferably, the middle part of the lock body is fixedly connected with a GPS module, and the GPS module is electrically connected with the CPU; the GPS module generates positioning information of the padlock and transmits the positioning information to the CPU, and the CPU transmits the positioning information to the mobile phone APP through the NB-IOT module.
By adopting the technical scheme, the GPS module is matched with the NB-IOT module to feed back position information to a user in real time, so that the user can find the position information conveniently when the padlock is not used, and the loss is avoided.
As right the padlock of the present invention further explain, preferably, the lock body is located above the GPS module and fixedly connected to the environmental sensor, and the environmental sensor is electrically connected to the CPU.
By adopting the technical scheme, the environment sensor is arranged to be matched with the NB-IOT module to reflect various data of the padlock to a user in real time, so that the user can know the internal condition of the padlock and can be quickly reminded of adjusting when the lockset breaks down.
As a further illustration of the padlock of the present invention, it is preferred that the environment sensor comprises a temperature sensor and a humidity sensor.
By adopting the technical scheme, the temperature sensor is arranged to detect the temperature of each electronic device in the lock body, and when the temperature is too high, a user is reminded of paying attention to the use load of the electronic device, so that the electronic device is prevented from being burnt out by too high power; whether set up humidity transducer and can detect intaking in the lock, when intaking in the lock body, inform the user in real time and return the processing to the electronic device in the lock body is corroded to water, improves the life of tool to lock.
As a further explanation of the padlock of the present invention, preferably, the bottom of the lock body is fixedly connected with a battery, and the battery output end is electrically connected to the CPU, the hall sensor, the NB-IOT module, the GPS module, and the environmental sensor, respectively.
Through adopting above-mentioned technical scheme, set up the battery and supply power for the electron device in the tool to lock, guarantee that electron device can normally work.
As a further explanation of the padlock of the present invention, preferably, one side of the bottom of the lock body is fixedly connected with a USB interface, and the USB interface is electrically connected to the battery.
Through adopting above-mentioned technical scheme, set up the USB interface and can be for battery powered, place the USB interface simultaneously in the lock body bottom avoids the rainwater to dip the USB interface, prevent that the USB interface from scaling.
As to the further explanation of padlock of the utility model, preferably, the lock body middle part is erect and is equipped with the locking part, and the right side keyway has been seted up to U-shaped collar right-hand member, and the left side keyway has been seted up to the U-shaped collar left end relative with the right side keyway, and the right-hand member and the left end of locking part peg graft respectively in right side keyway and left side keyway to make the padlock closed, the permanent magnetism location is on the position relative with hall sensor.
By adopting the technical scheme, when the U-shaped lock beam is inserted into the lock body, the first lock tongue and the second lock tongue are inserted into the U-shaped lock beam to limit the movement of the U-shaped lock beam, so that the locking purpose is achieved.
As right the further explanation of padlock, preferably, the closure part includes first spring bolt, second spring bolt, spring and electro-magnet, the electro-magnet link firmly in the lock body and with CPU electric connection, the spring is spacing in the electro-magnet, the both ends of spring butt respectively on first spring bolt and second spring bolt to when making the electro-magnet outage, the spring extension inserts first spring bolt and second spring bolt respectively in left side locked groove and the right side locked groove.
By adopting the technical scheme, when the lock needs to be unlocked, after the CPU receives an unlocking signal of the NB-IOT module, the CPU controls the electromagnet to be electrified, the electromagnet is magnetic after being electrified, and the electromagnet overcomes the elasticity of the spring to suck the first lock bolt and the second lock bolt out of the left lock groove and the right lock groove, so that the first lock bolt and the second lock bolt are free from the limitation on the U-shaped lock beam, and the unlocking purpose is achieved.
The utility model discloses following beneficial effect has:
1. the utility model can make the user know whether the padlock is completely locked or not by arranging the locking detection part and the NB-IOT module, thereby avoiding potential safety hazard;
2. by arranging the GPS module, a user can know the position of the lockset, so that the lockset can be conveniently found and prevented from being lost;
3. various conditions in the lock body are mastered in real time by arranging the environment sensor, so that a user can adjust in time.
Drawings
FIG. 1 is a cross-sectional view of the present invention;
fig. 2 is a diagram of the USB interface position of the present invention.
Description of reference numerals:
1. a lock body; 2. a U-shaped lock beam; 21. an unlocking spring; 22. a right lock groove; 23. a left side locking groove; 3. a CPU; 4. a lock detection section; 41. a Hall sensor; 42. permanent magnetism; 5. an NB-IOT module; 6. a battery; 61. a USB interface; 7. a GPS module; 8. an environmental sensor; 9. a locking member; 90. a first bolt; 91. a second bolt; 92. a spring; 93. an electromagnet.
Detailed Description
In order to further understand the structure, characteristics and other objects of the present invention, the following detailed description is provided in conjunction with the accompanying preferred embodiments, which are only used to illustrate the technical solution of the present invention and are not intended to limit the present invention.
A padlock with a locking detection part is shown in figure 1 and comprises a lock body 1, a U-shaped lock beam 2, a CPU3, a locking detection part 4 and an NB-IOT module 5, wherein the lock body 1 is a square metal block, the U-shaped lock beam 2 is a U-shaped metal rod, the U-shaped lock beam 2 is inserted into the lock body 1, and an unlocking spring 21 is arranged at the bottom of the left end of the U-shaped lock beam 2 so that the left end of the U-shaped lock beam 2 moves up and down in the lock body 1 along with the expansion and contraction of the unlocking spring 21; CPU3 links firmly in lock body 1 one side, shutting detection component 4 erects in lock body 1 middle part one side, NB-IOT module 5 links firmly in lock body 1 middle part opposite side, NB-IOT is the english abbreviation of narrowband thing networking, support the honeycomb data connection of low-power consumption equipment in the wide area network, NB-IOT supports the stand-by time long, the high-efficient connection of the higher equipment of network connection requirement, have the advantage of wide coverage, lower power consumption and lower module cost, set up NB-IOT module 5 and can reduce the power consumption of communication component in the padlock greatly, improve the live time of padlock.
As shown in fig. 1, the locking detection component 4 includes a hall sensor 41 and a permanent magnet 42, the hall sensor 41 is fixedly connected to one side of the lock body 1, the permanent magnet 42 is fixedly connected to one side of the bottom of the U-shaped lock beam 2, the hall sensor 41 is electrically connected to the CPU3, and both ends of the U-shaped lock beam 2 are simultaneously inserted into the lock body 1 to make the permanent magnet 42 and the hall sensor 41 located on the same horizontal plane; the NB-IOT module 5 is electrically connected with the CPU3, and a two-dimensional code is pasted on the end face of the outer side of the lock body 1.
As shown in fig. 1, when locking, the U-shaped lock beam 2 is inserted into the lock body 1, when the insertion depth of the U-shaped lock beam 2 reaches the standard, the permanent magnet 42 triggers the hall sensor 41, at this time, the hall sensor 41 generates an electric signal to transmit to the CPU3, the signal that has been locked is sent to the NB-IOT module 5 after the identification processing of the CPU3, and the NB-IOT module 5 then wirelessly transmits the signal to the user's mobile phone APP to prompt the user that the padlock is completely locked; when unlocking is needed, a user only needs to open the code scanning function of the mobile phone APP, the two-dimensional code outside the lock body 1 is scanned, the mobile phone APP judges whether the lock is the lock of the registered user or not through identifying the information of the two-dimensional code, if yes, an unlocking signal is sent to the NB-IOT module 5, the NB-IOT module 5 receives the signal and then transmits the signal to the CPU3, and the CPU3 controls the padlock to unlock; through setting up shutting detection part 4 and NB-IOT module 5, can feed back the state that the tool to lock was shut to the user in real time, guarantee the locking apparatus can complete closure, avoid causing the potential safety hazard.
As shown in fig. 1, the middle part of the lock body 1 is fixedly connected with a GPS module 7, the GPS module 7 is electrically connected with a CPU3, the GPS module 7 is arranged to send a position signal to a CPU3, the CPU3 transmits the position signal to an NB-IOT module 5, the NB-IOT module 5 transmits the signal to a user mobile phone APP, and can feed back position information to a user in real time, so that the user can find the lock body conveniently and avoid losing the lock body when the padlock is not used.
As shown in fig. 1, an environment sensor 8 is fixedly connected to the lock body 1 above the GPS module 7, the environment sensor 8 is electrically connected to the CPU3, the environment sensor 8 includes a temperature sensor and a humidity sensor, the temperature sensor is configured to detect the temperature of each electronic device in the lock body 1, and when the temperature is too high, the user is reminded to pay attention to the use load of the electronic device, thereby avoiding the electronic device from being burned out by too much power; the humidity sensor is arranged to detect whether water enters the lock body 1 or not, and when water enters the lock body 1, a user is informed to return for treatment in real time, so that water is prevented from corroding electronic devices in the lock body 1, and the service life of the lockset is prolonged; in conclusion, the environmental sensor 8 is arranged to be matched with the NB-IOT module 5, so that various data of the padlock can be reflected to a user in real time, the user can know the internal condition of the padlock, and the user can be quickly reminded of adjusting when the lockset has a fault.
As shown in fig. 1, a battery 6 is fixedly connected to the bottom of the lock body 1, the output end of the battery 6 is electrically connected with the CPU3, the hall sensor 41, the NB-IOT module 5, the GPS module 7 and the environmental sensor 8, respectively, and the battery 6 is arranged to supply power to electronic devices in the lock, so as to ensure that the electronic devices can normally operate; with reference to fig. 2, one side of the bottom of the lock body 1 is fixedly connected with a USB interface 61, the USB interface 61 is electrically connected with the battery 6, the USB interface 61 is arranged to supply power to the battery 6, and meanwhile, the USB interface 61 is placed at the bottom of the lock body 1 to prevent rainwater from entering the USB interface 61, so as to prevent the USB interface 61 from rusting.
With reference to fig. 1 and 2, a locking member 9 is erected in the middle of the lock body 1, a right locking groove 22 is formed in the right end of the U-shaped lock beam 2, a left locking groove 21 is formed in the left end of the U-shaped lock beam 2 opposite to the right locking groove 22, the right end and the left end of the locking member 9 are respectively inserted into the right locking groove 22 and the left locking groove 21, so that the padlock is closed, and the permanent magnet 42 is positioned at a position opposite to the hall sensor 41; the locking part 9 comprises a first lock tongue 90, a second lock tongue 91, a spring 92 and an electromagnet 93, the electromagnet 93 is fixedly connected in the lock body 1 and electrically connected with a CPU3, one end of each of the two springs 92 abuts against the middle of the electromagnet 93, the other end of each of the two springs 92 abuts against the first lock tongue 90 and the second lock tongue 90 respectively, the length direction of each of the springs 92 is horizontal, the first lock tongue 90 and the second lock tongue 91 are both metal blocks, a slide way is arranged in the lock body 1, the length direction of the slide way is horizontal, the first lock tongue 90 and the second lock tongue 91 are connected in the slide way in a sliding manner, when the U-shaped lock beam 2 is inserted into the lock body 1 to enable the right lock groove 22 and the left lock groove 21 to be communicated with the slide way, the spring 92 extends to insert the first lock tongue 90.
With reference to fig. 1 and 2, when the U-shaped strike 2 is inserted into the lock body 1, the first locking tongue 90 and the second locking tongue 91 are inserted into the U-shaped strike 2 under the elastic force of the spring 92 to limit the movement of the U-shaped strike 2, so as to achieve the purpose of locking; when the lock needs to be unlocked, after the CPU3 receives an unlocking signal of the NB-IOT module 5, the CPU3 controls the electromagnet 93 to be energized, the electromagnet 93 is magnetized after being energized, and at this time, the electromagnet 93 overcomes the elastic force of the spring 92 to suck the first lock tongue 90 and the second lock tongue 91 out of the right-side lock groove 22 and the left-side lock groove 21, so that the first lock tongue 90 and the second lock tongue 91 are free from the limitation on the U-shaped lock beam 2, and the purpose of unlocking is achieved.
It should be noted that the above mentioned contents and embodiments are intended to demonstrate the practical application of the technical solution provided by the present utility model, and should not be interpreted as the limitation of the protection scope of the present utility model. Various modifications, equivalent substitutions and improvements will occur to those skilled in the art and are intended to be within the spirit and scope of the present invention. The protection scope of the present invention is subject to the appended claims.
Claims (8)
1. The padlock with the locking detection part is characterized by comprising a lock body (1), a U-shaped lock beam (2), a CPU (3), the locking detection part (4) and an NB-IOT module (5), wherein the right end of the U-shaped lock beam (2) is inserted into the lock body (1), and an unlocking spring (21) is arranged at the bottom of the left end of the U-shaped lock beam (2) so that the left end of the U-shaped lock beam (2) moves up and down in the lock body (1) along with the expansion and contraction of the unlocking spring (21); wherein,
the locking detection part (4) comprises a Hall sensor (41) and a permanent magnet (42), the Hall sensor (41) is fixedly connected in the lock body (1), the Hall sensor (41) is electrically connected with the CPU (3), the permanent magnet (42) is fixedly connected to one side of the left end of the U-shaped lock beam (2), two ends of the U-shaped lock beam (2) are simultaneously inserted into the lock body (1), and the permanent magnet (42) and the Hall sensor (41) are positioned on the same horizontal plane, so that the Hall sensor (41) generates a locking signal and transmits the locking signal to the CPU (3);
the NB-IOT module (5) is electrically connected with the CPU (3) so that the CPU (3) transmits the processed blocking signal to the mobile phone APP; the two-dimensional code is pasted on the end face of the outer side of the lock body (1), so that an unlocking signal is transmitted to the CPU (3) through the NB-IOT module (5) after the code is scanned by the mobile phone.
2. The padlock according to claim 1, wherein a GPS module (7) is fixedly connected to the middle of the lock body (1), the GPS module (7) is electrically connected to the CPU (3), so that the GPS module (7) generates the positioning information of the padlock and transmits the positioning information to the CPU (3), and the CPU (3) transmits the positioning information to the mobile phone APP through the NB-IOT module (5).
3. The padlock according to claim 2, characterized in that the lock body (1) is fixedly connected with an environmental sensor (8) above the GPS module (7), the environmental sensor (8) is electrically connected with the CPU (3) so that the environmental sensor (8) detects the temperature and humidity of the padlock and transmits the temperature and humidity to the CPU (3), and the CPU (3) transmits the temperature and humidity information to the mobile phone APP through the NB-IOT module (5).
4. A padlock according to claim 3, characterized in that the environmental sensor (8) comprises a temperature sensor and a humidity sensor.
5. A padlock according to claim 4, characterized in that the battery (6) is fastened to the bottom of the lock body (1), and the output of the battery (6) is electrically connected to the CPU (3), the Hall sensor (41), the NB-IOT module (5), the GPS module (7) and the environmental sensor (8), respectively.
6. A padlock according to claim 5, characterized in that the USB interface (61) is attached to one side of the bottom of the lock body (1), the USB interface (61) being electrically connected to the battery (6).
7. A padlock according to claim 1, characterized in that the locking part (9) is mounted in the middle of the lock body (1), the right end of the U-shaped shackle (2) is provided with a right locking groove (22), the left end of the U-shaped shackle (2) opposite to the right locking groove (22) is provided with a left locking groove (23), the right end and the left end of the locking part (9) are respectively inserted into the right locking groove (22) and the left locking groove (23) to close the padlock, and the permanent magnet (42) is positioned opposite to the hall sensor (41).
8. A padlock according to claim 7, characterized in that the locking part (9) comprises a first bolt (90), a second bolt (91), a spring (92) and an electromagnet (93), the electromagnet (93) is fixedly connected in the lock body (1) and electrically connected with the CPU (3), the spring (92) is limited in the electromagnet (93), and two ends of the spring (92) are respectively abutted against the first bolt (90) and the second bolt (91), so that when the electromagnet (93) is powered off, the spring (92) extends to insert the first bolt (90) and the second bolt (91) into the left-side lock groove (23) and the right-side lock groove (22), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822117385.6U CN210141046U (en) | 2018-12-17 | 2018-12-17 | Padlock with locking detection part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822117385.6U CN210141046U (en) | 2018-12-17 | 2018-12-17 | Padlock with locking detection part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210141046U true CN210141046U (en) | 2020-03-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822117385.6U Expired - Fee Related CN210141046U (en) | 2018-12-17 | 2018-12-17 | Padlock with locking detection part |
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| Country | Link |
|---|---|
| CN (1) | CN210141046U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109736643A (en) * | 2018-12-17 | 2019-05-10 | 厦门硕锋科技有限公司 | Padlock with locking detection part |
| CN112785761A (en) * | 2021-01-29 | 2021-05-11 | 国网河南省电力公司检修公司 | Real-time authorization padlock system and method |
-
2018
- 2018-12-17 CN CN201822117385.6U patent/CN210141046U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109736643A (en) * | 2018-12-17 | 2019-05-10 | 厦门硕锋科技有限公司 | Padlock with locking detection part |
| CN112785761A (en) * | 2021-01-29 | 2021-05-11 | 国网河南省电力公司检修公司 | Real-time authorization padlock system and method |
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Granted publication date: 20200313 Termination date: 20201217 |