CN217366946U - Safety belt with detect function - Google Patents

Abstract

The utility model provides a safety belt with detect function, is provided with the couple monitoring subassembly that is used for detecting the couple state, is used for detecting the safety button monitoring subassembly of safety button state and according to the couple state and the main control assembly that detects the safety belt user state that the safety button state obtained, couple monitoring subassembly with the safety button monitoring subassembly respectively with main control assembly signal connection. The utility model discloses a couple monitoring subassembly detects the state of couple, and the safety catch monitoring subassembly then detects the safety catch state, and last main control assembly obtains the safety belt user state, realizes the intellectual detection system of safety belt to judge whether the user correctly wears the safety belt.

Description

Safety belt with detect function

Technical Field

The utility model relates to a safety belt technical field, in particular to safety belt with detect function.

Background

In high-altitude operation, the falling accidents of operators can happen due to improper protection or irregular operation. The safety belt is a necessary device for high-altitude operators and mainly comprises a whole-body tying belt, a safety rope, a safety buckle, a hook and the like, wherein two ends of the safety rope are respectively connected with the whole-body tying belt and the hook, the hook is fixed at a fixed point, and the safety buckle is assembled on the whole-body tying belt. When the height of the falling object is 2m or more than the reference surface of the falling height, the safety belt is used and worn according to the regulation, and the hook bolt is used for firmly hanging the fixed point. Meanwhile, the safety rope must be hung at a position higher than the position where a person stands, and the position where the person works is lower than the position where the safety rope is hung, and the state is also called high hanging and low hanging of the safety rope. If the operator does not use the safety belt correctly or hangs the hook body below a fixed point (also called a low hanging height of the safety rope) where the human body stands, the operator can fall to cause serious casualties. However, in actual construction operation, a large number of situations that safety belts are not used correctly exist, and high-altitude falling injury accidents are high.

Therefore, it is necessary to provide a safety belt with a detection function to overcome the deficiencies of the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to avoid prior art's weak point and provide a safety belt with detect function. The safety belt with the detection function has the function of detecting whether a user uses the safety belt correctly.

The above object of the present invention is achieved by the following technical measures:

the safety belt with the detection function is provided with a hook monitoring assembly for detecting a hook state, a safety buckle monitoring assembly for detecting a safety buckle state and a main control assembly for detecting the use state of the safety belt obtained according to the hook state and the safety buckle state, wherein the hook monitoring assembly and the safety buckle monitoring assembly are respectively in signal connection with the main control assembly.

Preferably, the usage state of the safety belt includes at least one of a fastening state of the safety buckle, a hooking state of the hook, a hooking state of the safety rope, and a wearing state of the full body harness.

Preferably, the main control assembly is provided with a first controller for obtaining the use state of the safety belt, a first distance measuring module for detecting the distance from the hook monitoring assembly, a data interaction module for exchanging data, and a first movement detection module for detecting the movement state of the whole body frenulum, the first distance measuring module, the data interaction module, and the first movement detection module are all connected with the first controller, and the data interaction module is in signal connection with the hook monitoring assembly and the safety buckle monitoring assembly.

Preferably, the hook monitoring assembly is provided with a second controller used for obtaining a hook state, a first wireless communicator used for data transmission with the data interaction module, a second distance measurement module used for detecting a distance between the first distance measurement module, a second movement detection module used for detecting a hook position movement state and a first locking state sensor used for detecting a hook connection state of the hook, the first wireless communicator, the second distance measurement module, the second movement detection module and the first locking state sensor are respectively connected with the second controller, the first wireless communicator is in wireless connection with the data interaction module, and the second distance measurement module is in wireless connection with the first distance measurement module.

Preferably, the safety buckle monitoring assembly is provided with a third controller for obtaining a safety buckle state, a second wireless communicator for data transmission with the data interaction module, a third mobile detection module for detecting the position movement of the safety buckle and a second buckle state sensor for detecting the buckle state of the safety buckle, wherein the second wireless communicator, the third mobile detection module and the second buckle state sensor are respectively connected with the third controller, and the second wireless communicator is wirelessly connected with the data interaction module.

Preferably, the first distance measuring module is provided with two, wherein one of the first distance measuring module is assembled on the safety rope, and the other one of the first distance measuring module is assembled on a fixed connection point of the safety rope and the whole-body frenulum.

Preferably, the first movement detection module is mounted on the back region of the full body tether.

Preferably, the second distance measuring module, the second movement detecting module and the first locking state sensor are all assembled on a hook.

At least two safety buckles are arranged at the leg belt of the whole-body frenulum, and each safety buckle is provided with the third mobile detection module and the second buckle state sensor.

Preferably, the data interaction module is provided with a third wireless communicator, a GNSS communicator for positioning and a remote communicator for exchanging with background data, and the third wireless communicator is wirelessly connected with the first wireless communicator and the second wireless communicator.

Preferably, the main control assembly is further provided with a first power supply control module, a key module, a clock module, a buzzer module, a first battery power indication module and a first charging management module.

Preferably, a power input end of the first controller is connected to the first power supply control module, a GPIO1 end of the first controller is connected to the key module, a GPIO2 end of the first controller is connected to the buzzer module, an RTC end of the first controller is connected to the clock module, the first battery level indication module is connected in series to an external battery and connected to the first power supply control module, the first charging management module is connected to the external battery, and UWB module interfaces of the first controller are connected to the two first ranging modules; the SPI end of the first controller is connected to the third wireless communicator, the I2C end of the first controller is connected to the first mobile detection module, the UART1 end of the first controller is connected to the GNSS communicator, and the UART2 end of the first controller is connected to the remote communicator.

Preferably, above-mentioned couple monitoring components still is provided with second power supply control module and second battery power indicator module, the power input end of second controller with the second power supply control module is connected, second battery power indicator module concatenate external batteries with the second power supply control module is connected, the SPI end of second controller with first wireless communication ware is connected, the GPIO1 end of second controller with first latch state sensor connects, the I2C end of second controller with the second removes detection module and connects, the data reading interface of second controller with the second ranging module is connected.

Preferably, above-mentioned safety knot monitoring components still is provided with third power supply control module and third battery power indicator module, the power input end of second controller with third power supply control module connects, third battery power indicator module concatenate external batteries with third power supply control module connects, the SPI end of third controller with second wireless communicator connects, the GPIO1 end of third controller with second hasp state sensor connects, the I2C end of third controller with the third removes detection module and connects.

Preferably, the first power supply control module, the second power supply control module and the third power supply control module are tpl5110, and the first battery level indication module and the first charge management module are IP5332 chips.

Preferably, the first wireless communicator, the second wireless communicator, and the third wireless communicator are each of a type SI24R 1.

Preferably, the GNSS communicator is model ATGM 336H.

Preferably, the remote communicator is ESP-01 wifi.

Preferably, the first movement detection module, the second movement detection module and the third movement detection module are MOU9255 gyroscope sensors.

Preferably, the model of the first controller, the second controller and the third controller is STM32T 103.

Preferably, the first ranging module and the second ranging module are JZM 01.

Preferably, the first locking state sensor and the second locking state sensor are micro switches.

Preferably, the second battery level indicating module and the third battery level indicating module are HX7 OA.

The utility model discloses a safety belt with detect function is provided with the couple monitoring subassembly that is used for detecting the couple state, is used for detecting the safety button monitoring subassembly of safety button state and according to the couple state and detect the safety belt user state's that the safety button state obtained master control subassembly, couple monitoring subassembly with safety button monitoring subassembly respectively with master control subassembly signal connection. The utility model discloses a couple monitoring subassembly detects the state of couple, and the safety catch monitoring subassembly then detects the safety catch state, and last main control assembly obtains the safety belt user state, realizes the intellectual detection system of safety belt to judge whether the user correctly wears the safety belt.

Drawings

The present invention will be further described with reference to the accompanying drawings, but the contents in the drawings do not limit the present invention in any way.

Fig. 1 is a signal transmission diagram of a seat belt with a detection function according to embodiment 1.

Fig. 2 is a diagram of the state of the safety rope when hanging high and hanging low.

Fig. 3 is a diagram of the state of the safety rope when hanging high.

Fig. 4 is a schematic connection diagram of the main control assembly.

FIG. 5 is a schematic view of the attachment of the hook monitoring assembly.

Fig. 6 is a schematic view of the connection of the safety buckle monitoring assembly.

Fig. 7 is a schematic structural view of the detection device for a safety catch lock according to embodiment 4.

Figure 8 is a perspective view of the clip body of figure 7.

Fig. 9 is a schematic structural view of the clip body.

Fig. 10 is a view of the safety buckle in a fastened state.

Fig. 11 is a view of the safety buckle after fastening.

In fig. 1 to 11, there are included:

a hook monitoring component 10, a second controller 11, a first wireless communicator 12, a second distance measuring module 13, a second movement detecting module 14, a first locking state sensor 15, a second power supply control module 16, a second battery power indicating module 17,

A safety buckle monitoring component 20, a third controller 21, a second wireless communicator 22, a third movement detection module 23, a second locking state sensor 24, a third power supply control module 25, a third battery power level indication module 26,

The mobile terminal comprises a main control assembly 30, a first controller 31, a first ranging module 32, a first movement detection module 33, a third wireless communicator 34, a GNSS communicator 35, a remote communicator 36, a first power supply control module 37, a key module 38, a clock module 39, a buzzer module 310, a first battery power indication module 311, a first charging management module 312, a first mobile terminal, a second mobile terminal, a third mobile terminal, a fourth mobile terminal, a third,

A safety rope 40, a full-length lace 50 and a hook 60;

a mounting portion 100, a clip body 110, a first clip arm 111, a second clip arm 112, an elastic body 113, a receiving chamber 130,

A sensing part 200, an assembly box 210, a touch switch 220,

A female buckle 300 and a male buckle 400.

Detailed Description

The technical solution of the present invention will be further explained by the following examples.

Example 1.

A safety belt with a detection function is provided with a hook monitoring component 10 for detecting a hook state, a safety buckle monitoring component 20 for detecting a safety buckle state and a main control component 30 for obtaining a safety belt use state according to the hook state and the detected safety buckle state, wherein the hook monitoring component 10 and the safety buckle monitoring component 20 are respectively in signal connection with the main control component 30, as shown in figure 1.

The main control assembly 30 is provided with a first controller 31 for obtaining the using state of the safety belt, a first distance measuring module 32 for detecting the distance from the hook monitoring assembly 10, a data interaction module and a first movement detecting module 33 for detecting the movement state of the whole body lace 50, wherein the first distance measuring module 32, the data interaction module and the first movement detecting module 33 are all connected with the first controller 31, and the data interaction module is in signal connection with the hook monitoring assembly 10 and the safety buckle monitoring assembly 20.

The data interaction module is provided with a third wireless communicator 34, a GNSS communicator 35 for positioning and a remote communicator 36 for exchanging with background data, wherein the third wireless communicator 34 is wirelessly connected with the first wireless communicator 12 and the second wireless communicator 22. The third wireless communicator 34 is configured to receive the hook status signal from the hook monitoring assembly 10 and the safety buckle status signal from the safety buckle monitoring assembly 20. The GNSS communicator 35 is used to locate the position of the work position of the seat belt user, and thereby performs work area management, personnel location management, and the like. The remote communicator 36 is configured to send the data collected by the main control component 30 and the received hook state signal and the received safety catch state signal to an external server, or receive data from a background. The first distance measuring module 32 is configured to detect a first distance signal from the hook monitoring assembly 10 and send the first distance signal to the first controller 31. The first movement detection module 33 is configured to identify the position movement of the full-body tether 50, obtain a movement signal of the full-body tether 50, and send the movement signal to the first controller 31. The first controller 31 is configured to obtain the usage status of the seat belt according to the hook status signal of the hook monitoring assembly 10, the buckle status signal of the buckle monitoring assembly 20, the first distance signal of the first distance measuring module 32, and the movement signal of the whole body harness 50 of the first movement detecting module 33.

The hook monitoring assembly 10 is provided with a second controller 11 for obtaining a hook state, a first wireless communicator 12 for data transmission with the data interaction module, a second distance measurement module 13 for detecting a distance from the first distance measurement module 32, a second movement detection module 14 for detecting a position movement state of the hook 60, and a first locking state sensor 15 for detecting a hooking state of the hook 60, wherein the first wireless communicator 12, the second distance measurement module 13, the second movement detection module 14, and the first locking state sensor 15 are respectively connected with the second controller 11, the first wireless communicator 12 is wirelessly connected with the data interaction module, and the second distance measurement module 13 is wirelessly connected with the first distance measurement module 32.

The second ranging module 13 is configured to detect a distance from the first ranging module 32, obtain a second distance signal, and send the second distance signal to the second controller 11. The first latch state sensor 15 is configured to detect a hook state of the hook 60, obtain a hook signal, and send the hook signal to the second controller 11. The second movement detection module 14 is configured to identify a position movement of the hook 60, obtain a hook 60 movement signal, and send the hook 60 movement signal to the second controller 11. The first wireless communicator 12 is configured to send a hook status signal to the third wireless communicator 34. The second controller 11 is configured to process the second distance signal detected by the second distance measuring module 13, the hook 60 moving signal of the second moving detecting module 14, and the hooking signal of the first locking state sensor 15 to obtain a hook state signal, and send the hook state signal to the second controller 11.

The safety buckle monitoring assembly 20 is provided with a third controller 21 for obtaining a safety buckle state, a second wireless communicator 22 for data transmission with the data interaction module, a third movement detection module 23 for detecting position movement of the safety buckle, and a second buckle state sensor 24 for detecting a buckle state of the safety buckle, wherein the second wireless communicator 22, the third movement detection module 23, and the second buckle state sensor 24 are respectively in wireless connection with the third controller 21 and the second wireless communicator 22 with the data interaction module.

The second locking state sensor 24 is configured to detect a locking state of the safety lock, obtain a locking signal, and send the locking signal to the third controller 21.

The third movement detection module 23 is configured to identify the position movement of the safety buckle, obtain a safety buckle movement signal, and send the safety buckle movement signal to the third controller 21. The first wireless communicator 12 is configured to send a hook status signal to the third wireless communicator 34. The third controller 21 is configured to process the safety buckle moving signal of the third moving detecting module 23 and the buckling signal of the second buckling state sensor 24 to obtain a safety buckle state signal.

The number of the first ranging modules 32 is two, wherein one first ranging module 32 is assembled on the safety rope 40, and the other first ranging module 32 is assembled on the fixed connection point of the safety rope 40 and the full-length tether 50. The first movement detection module 33 is mounted to the back region of the full body tether 50. The second ranging module 13, the second movement detection module 14, and the first latch state sensor 15 are all assembled to the hook 60.

The utility model discloses a safety belt with detect function, two at least safety buckles set up the leg area department in whole body frenulum 50, and every safety buckle all is equipped with third removal detection module 23 and second hasp state sensor 24.

The utility model discloses time first removal detection module 33, second removal detection module 14 and third removal detection module 23 are gyroscope sensor. The first and second latch state sensors 15 and 24 are micro switches.

It should be noted that, the first mobile detection module 33 of the present invention is disposed at the back region of the whole body frenulum 50, the second mobile detection module 14 is assembled on the hook 60, and the third mobile detection module 23 is assembled on the safety buckle.

The utility model discloses a safety belt user state includes at least one of the lock joint state of safety button, the hookup state of couple 60, the state of articulating of safety rope 40 and the wearing state of whole body frenulum 50.

The safety buckle of the utility model can be a snap-buckle type safety buckle, and the second lock state sensor 24 is assembled at the position of the male buckle or the female buckle, when the male buckle and the female buckle are buckled, the second lock state sensor 24 is pressed and the second lock state sensor 24 is touched; the safety buckle may be a buckle body with a separate structure, and the second locking state sensor 24 is mounted on the buckle body, so that when the full-length belt 50 passes through the buckle body, the second locking state sensor 24 is pressed and the second locking state sensor 24 is triggered. The safety buckle that can touch the second lock state sensor 24 only when the safety buckle is fixed or tightened up is regarded as the safety buckle, all is in the protection scope of the utility model, and the structure of the safety buckle is not the key point of the invention, and is not described herein one by one.

Wherein the wearing state principle of the whole body tying belt 50 of the utility model is as follows; the first movement detection module 33 detects movement data of the back area of the full body harness 50, and since the seat belt is not worn but is different from the worn position data, the first controller 31 compares the two data, and thus, it can be determined whether the seat belt is worn. The second movement detection module 14 detects movement data of the hook 60, that is, detects data that the hook 60 is not hooked or is hooked, and the second controller 11 compares the two data to determine whether the hook 60 is hooked. The third mobile detection module 23 detects the data of the safety buckle movement, and because the safety belt is not worn but is different from the worn position data, the two sets of data of the third controller 21 are compared, so that whether the whole body harness 50 of the safety buckle is worn or not can be judged. The wearing state of the full-length tether 50 is determined based on the data of the first movement detecting module 33, the second movement detecting module 14, and the third movement detecting module 23.

Wherein the hook 60 of the utility model has the following hook state principle: the first locking state sensor 15 is assembled on the hook 60, which may be an inner peripheral surface of the hook 60, and when the hook 60 is hooked to a fixed point, the fixed point presses the first locking state sensor 15, so as to trigger the first locking state sensor 15, and recognize that the hook 60 is hooked, otherwise, the hook 60 is not hooked, so as to obtain a hooked state of the hook 60.

Wherein the utility model discloses a lock joint state principle of safety button as follows: the second locking state sensor 24 is mounted on the safety buckle, when the safety buckle is fastened, the second locking state sensor 24 is triggered, or the full-length strap 50 triggers the second locking state sensor 24, so that the safety buckle can be identified as being fastened, otherwise, the safety buckle is not fastened, and thus, the fastening state of the safety buckle is obtained.

Wherein the hanging state principle of the safety rope 40 of the utility model is as follows: the utility model discloses a wherein one of them first ranging module 32 assembles in safety rope 40, and another first ranging module 32 assembles in safety rope 40 and whole-body frenulum 50's fixed connection point, and second ranging module 13 then assembles in couple 60, and the first ranging module 32 definition that will be located safety rope 40 and whole-body frenulum 50's fixed connection point is L ₂ Another first ranging module 32 is defined as L ₃ And L is ₂ And L ₃ In the range of the distance between the safety ropes 40 [0.15 m, 0.60 m ]]The second ranging module 13 is defined as L ₁ . The second ranging module 13 detects the distance L to the first ranging module 32 _1-2 And a distance L to the first ranging module 32 _1-3 The first controller 31 is based onL _1-2 And L _1-3 The size therebetween identifies the hanging state of the safety rope 40. In particular when _1-2 ≤l _1-3 If so, identifying that the current hanging state of the safety rope 40 is a high hanging low using state, as shown in fig. 2; when l is _1-2 ＞l _1-3 Then, it is recognized that the current hanging state of the safety rope 40 is the low hanging high use state, as shown in fig. 3.

This safety belt with detect function detects the state of couple 60 through couple monitoring component 10, and safety buckle monitoring component 20 then detects the safety buckle state, and last main control component 30 obtains the safety belt user state, realizes the intellectual detection system of safety belt to judge whether the user correctly wears the safety belt.

Example 2.

A safety belt with a detection function, as shown in fig. 4 to 6, and other features are the same as those of embodiment 1, and further has the following features: the main control assembly 30 is further provided with a first power supply control module 37, a key module 38, a clock module 39, a buzzer module 310, a first battery level indication module 311 and a first charging management module 312.

Wherein, the UWB module interface of the first controller 31 is connected to the two first ranging modules; the SPI terminal of the first controller 31 is connected to the third wireless communicator 34, the I2C terminal of the first controller 31 is connected to the first mobile detection module 33, the UART1 terminal of the first controller 31 is connected to the GNSS communicator 35, the UART2 terminal of the first controller 31 is connected to the remote communicator 36, the power input terminal of the first controller 31 is connected to the first power supply control module 37, the GPIO1 terminal of the first controller 31 is connected to the key module 38, the GPIO2 terminal of the first controller 31 is connected to the buzzer module 310, the RTC terminal of the first controller 31 is connected to the clock module 39, the first battery level indication module 311 is connected to the first power supply control module 37 in series with an external battery, and the first charging management module 312 is connected to the external battery.

The utility model discloses a first power supply control module 37's effect is regularly to switch on the power input end of external battery and first controller 31, for example time interval is 1 minute, and the primary function makes main control assembly 30 can realize the low-power consumption operation like this, when the safety belt is not normally dressed, only short-term about a few seconds normal operating, then just get into the low-power consumption operation. Waiting for the next wake-up period of the first power control module 37. When the main control assembly 30 monitors that the full body harness 50 is worn on the body, the monitoring mode is performed and the continuous operation is performed until the main control assembly 30 detects that the full body harness 50 is no longer worn.

The key module 38 realizes man-machine interaction with the main control assembly 30, the buzzer module 310 is used for performing sound prompt according to the detected use state of the safety belt, the first battery power indication module 311 is used for performing power prompt, and the first charging management module 312 is used for controlling charging management of the battery.

The utility model discloses a couple monitoring assembly 10 still is provided with second power supply control module 16 and second battery power indicator module 17.

The power input end of the second controller 11 is connected to the second power supply control module 16, the second battery power indication module 17 is connected to the external battery in series and connected to the second power supply control module 16, the SPI end of the second controller 11 is connected to the first wireless communicator 12, the GPIO1 end of the second controller 11 is connected to the first locking state sensor 15, the I2C end of the second controller 11 is connected to the second movement detection module 14, and the data reading interface of the second controller 11 is connected to the second distance measurement module 13.

It should be noted that the second power supply control module 16 is used for conducting the external battery and the power input end of the second controller 11 at regular time, for example, the regular interval is 1 minute, so that the hook monitoring assembly 10 can realize low power consumption operation, and when the hook 60 is not hooked, the hook monitoring assembly only normally operates for about a few seconds in a short time, and then enters the low power consumption operation. Waiting for the next wakeup period of the second power control module 16. When the hook monitoring assembly 10 monitors that the hook 60 is hooked, the monitoring mode is performed, and the continuous operation is performed until the hook monitoring assembly 10 monitors that the hook 60 is not hooked any more.

The utility model discloses a safety catch monitoring subassembly 20 still is provided with third power supply control module 25 and third battery power indicator module 26.

The power input end of the second controller 11 is connected with the third power supply control module 25, the third battery power indication module 26 is connected with the third power supply control module 25 in series with an external battery, the SPI end of the third controller 21 is connected with the second wireless communicator 22, the GPIO1 end of the third controller 21 is connected with the second latch state sensor 24, and the I2C end of the third controller 21 is connected with the third movement detection module 23.

It should be noted that the third power supply control module 25 is used for conducting the external battery and the power input terminal of the third controller 21 at regular time, for example, at a time interval of 1 minute, so that the safety buckle monitoring assembly 20 can realize low power consumption operation, and when the safety buckle is not fastened, the safety buckle only normally operates for about a few seconds in a short time, and then enters the low power consumption operation. Waiting for the next wakeup period of the third power control module 25. When the safety buckle monitoring component 20 monitors that the safety buckle is buckled, the monitoring mode is performed, and the monitoring mode is continuously operated until the safety buckle monitoring component 20 detects that the safety buckle is not buckled.

Compared with embodiment 1, the safety belt with the detection function of the embodiment also has energization timing control, and the purpose of energy conservation is achieved. Simultaneously the utility model discloses a safety belt can also carry out the audible cue according to the safety belt user state that detects.

Example 3.

Other features of the seatbelt with a detecting function are the same as those of embodiment 2, and the seatbelt with a detecting function further has the following features: the models of the first power supply control module 37, the second power supply control module 16 and the third power supply control module 25 are tpl5110, and the models of the first battery level indication module 311 and the first charging management module 312 are all IP5332 chips.

The first wireless communicator 12, the second wireless communicator 22, and the third wireless communicator 34 are of the type SI24R 1.

The model number of the GNSS communicator 35 is ATGM 336H.

The remote communicator 36 is model ESP-01 wifi.

The first movement detection module 33, the second movement detection module 14 and the third movement detection module 23 are MOU9255 gyro sensors.

The model of the first controller 31, the second controller 11, and the third controller 21 is STM32T 103.

The first and second ranging modules 32 and 13 are JZM 01.

The first and second latch state sensors 15 and 24 are micro switches.

The second battery level indicating module 17 and the third battery level indicating module 26 have a model number HX7 OA.

The models of the modules and the devices of the safety belt of the embodiment belong to common models, and can be obtained through the market, so that the production cost of the safety belt is low.

Example 4.

The other characteristics of the safety belt with the detection function are the same as those of embodiment 1, the embodiment provides a specific safety buckle, and specifically provides a safety buckle locking detection device, a female buckle 300 and a male buckle 400, wherein the safety buckle locking detection device is detachably clamped on two opposite sides of the female buckle 300, and the male buckle 400 is detachably assembled on the female buckle 300.

The safety buckle locking detection device is specifically provided with an assembling portion 100 for detachable assembly and a sensing portion 200 for sensing the locking action of the safety buckle, wherein the sensing portion 200 is movably assembled on the assembling portion 100.

The sensing part 200 is provided with an assembling box 210 and a touch switch 220 for identification during locking action, the touch switch 220 penetrates through a bottom surface of the assembling box 210, the touch switch 220 protrudes out of the assembling box 210, and the assembling box 210 is rotatably assembled at one end of the assembling part 100. The touch switch 220 of the present invention may be a micro switch.

The touch switch 220 of the present invention extrudes the touch switch 220 when the safety buckle performs the locking action, so as to trigger the touch switch 220, and the assembly box 210 is used for placing the circuit matched with the touch switch 220.

The assembling portion 100 is provided with a clip body 110 for clamping two opposite sides of the safety buckle, and the clip body 110 is movably assembled with the assembling box 210. The clamp body 110 is provided with a first clamping arm 111, a second clamping arm 112 and an elastic body 113, two end surfaces of the elastic body 113 are respectively connected with the first clamping arm 111 and the second clamping arm 112, the first clamping arm 111 and the second clamping arm 112 are oppositely arranged and are mutually sleeved, and the assembling box 210 is rotatably assembled at one end of the first clamping arm 111. An accommodating cavity 130 for accommodating the safety buckle is arranged between the first clamping arm 111, the second clamping arm 112 and the sensing part 200, and the trigger switch 220 faces the accommodating cavity 130.

The working principle of the utility model is as follows: when the sub-buckle 400 passes through the female buckle 300 and is perpendicular to the female buckle 300, the sub-buckle 400 presses the touch switch 220, so as to trigger the touch switch 220, and the buckling state detection of the safety buckle is realized, as shown in fig. 10; when the whole of the sub-button 400 enters the accommodating cavity 130, the sub-button 400 is overlapped with the female button 300, and the sub-button 400 does not contact the trigger switch 220, as shown in fig. 11.

Compared with the embodiment 1, the safety buckle of the embodiment has the advantages that the buckling state detection of the safety buckle is realized through the simple structure.

It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.

Claims (10)

1. The utility model provides a safety belt with detect function which characterized in that: the safety belt buckle monitoring device is provided with a hook monitoring component for detecting a hook state, a safety buckle monitoring component for detecting a safety buckle state and a main control component for detecting the use state of a safety belt obtained according to the hook state and the safety buckle state, wherein the hook monitoring component and the safety buckle monitoring component are respectively in signal connection with the main control component.

2. The seatbelt with detection function according to claim 1, wherein: the use state of the safety belt comprises at least one of the buckling state of the safety buckle, the hooking state of the hook, the hooking state of the safety rope and the wearing state of the whole body frenulum.

3. The seatbelt with detection function according to claim 1 or 2, wherein: the main control assembly is provided with a first controller used for obtaining the using state of a safety belt, a first distance measuring module used for detecting the distance between the main control assembly and the hook monitoring assembly, a data interaction module used for carrying out data exchange, and a first mobile detection module used for detecting the moving state of a whole body frenulum, wherein the first distance measuring module, the data interaction module and the first mobile detection module are all connected with the first controller, and the data interaction module is in signal connection with the hook monitoring assembly and the safety buckle monitoring assembly.

4. The seatbelt with detection function according to claim 3, wherein: the couple monitoring subassembly be provided with be used for obtaining the couple state the second controller, be used for with data interaction module data transmission's first wireless communication ware, be used for detect with the second ranging module of distance between the first ranging module, be used for detecting the couple position mobile state's second remove detection module and be used for detecting the first latch state sensor of the hookup state of couple, first wireless communication ware the second ranging module the second remove detection module with first latch state sensor respectively with the second controller is connected, first wireless communication ware with data interaction module wireless connection, the second ranging module with first ranging module wireless connection.

5. The seatbelt with detection function according to claim 4, wherein: the safety buckle monitoring assembly is provided with a third controller used for obtaining a safety buckle state, a second wireless communicator used for data transmission of the data interaction module, a third mobile detection module used for detecting position movement of a safety buckle and a second buckle state sensor used for detecting the buckle state of the safety buckle, the second wireless communicator, the third mobile detection module and the second buckle state sensor are respectively connected with the third controller, and the second wireless communicator is wirelessly connected with the data interaction module.

6. The seatbelt with detection function according to claim 5, wherein: the number of the first ranging modules is two, one of the first ranging modules is assembled on the safety rope, and the other first ranging module is assembled on a fixed connection point of the safety rope and the whole-body frenulum;

the first movement detection module is mounted to the back region of the full body frenulum;

the second distance measuring module, the second movement detecting module and the first locking state sensor are all assembled on a hook;

the at least two safety buckles are arranged at the leg straps of the whole body frenulum, and each safety buckle is provided with the third movement detection module and the second buckle state sensor;

the data interaction module is provided with a third wireless communicator, a GNSS communicator for positioning and a remote communicator for exchanging with background data, and the third wireless communicator is in wireless connection with the first wireless communicator and the second wireless communicator.

7. The seatbelt with detection function according to claim 6, wherein: the main control component is also provided with a first power supply control module, a key module, a clock module, a buzzing module, a first battery electric quantity indicating module and a first charging management module,

the power input end of the first controller is connected with the first power supply control module, the GPIO1 end of the first controller is connected with the key module, the GPIO2 end of the first controller is connected with the buzzer module, the RTC end of the first controller is connected with the clock module, the first battery electric quantity indication module is connected with an external battery in series and connected with the first power supply control module, the first charging management module is connected with the external battery, and the UWB module interface of the first controller is connected with the two first distance measurement modules; the SPI end of the first controller is connected to the third wireless communicator, the I2C end of the first controller is connected to the first mobile detection module, the UART1 end of the first controller is connected to the GNSS communicator, and the UART2 end of the first controller is connected to the remote communicator.

8. The seatbelt with detection function according to claim 7, wherein: couple monitoring components still is provided with second power supply control module and second battery power indicator module, the power input end of second controller with the second power supply control module is connected, second battery power indicator module concatenate external batteries with the second power supply control module is connected, the SPI end of second controller with first wireless communicator is connected, the GPIO1 end of second controller with first latch state sensor connects, the I2C end of second controller with the second removes detection module and connects, the data reading interface of second controller with second range finding module connects.

9. The seatbelt with detection function according to claim 8, wherein: safety knot monitoring components still is provided with third power supply control module and third battery power indicator module, the power input end of second controller with third power supply control module connects, third battery power indicator module concatenate external batteries with third power supply control module connects, the SPI end of third controller with second wireless communicator connects, the GPIO1 end of third controller with second hasp state sensor connects, the I2C end of third controller with the third removes detection module and connects.

10. The seatbelt with detection function according to claim 9, wherein: the first power supply control module, the second power supply control module and the third power supply control module are tpl5110 in model, and the first battery power indication module and the first charging management module are all IP5332 chips in model;

the model of the first wireless communicator, the second wireless communicator and the third wireless communicator is SI24R 1;

the model of the GNSS communicator is ATGM 336H;

the model of the remote communication device is ESP-01 wifi;

the first movement detection module, the second movement detection module and the third movement detection module are MOU9255 gyroscope sensors in model;

the model of the first controller, the second controller and the third controller is STM32T 103;

the models of the first ranging module and the second ranging module are JZM 01;

the first locking state sensor and the second locking state sensor are microswitches;

the second battery power indication module and the third battery power indication module are HX7OA in model.

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