CN208048183U

CN208048183U - A kind of alarm bracelet

Info

Publication number: CN208048183U
Application number: CN201820311898.8U
Authority: CN
Inventors: 魏峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-03-07
Filing date: 2018-03-07
Publication date: 2018-11-06
Anticipated expiration: 2028-03-07

Abstract

A kind of alarm bracelet, including bracelet ontology and dismountable functional framework, vibrations alarm module, audible alarm module, visual warning and lighting module, danger zone identification module, power module and control button are disposed on functional framework, danger zone identification module monitoring pre-sets RFID tag in danger zone, alarm signal is generated at a distance from danger zone according to user, and then vibrations alarm module, audible alarm module and visual warning and lighting module work are controlled, power module provides the voltage needed for other module work；The bracelet has danger zone alarm function, can be applied in building engineering construction management, hazardous area equipment operation, effectively improves construction site safety, reduce accident rate；The Bracelet structure is compact simultaneously and has illumination functions, can provide local lighting in time while not influencing to work on hand, be very practical.

Description

A kind of alarm bracelet

Technical field

The utility model is related to labour protection product scopes, are specifically related to a kind of hand with danger zone identification function Ring.

Background technology

The construction surface at architectural engineering scene is big, and working face dispersion, there are many danger zones, such as：Dangerous material storage area, Including：Around hazardous material chemicals, volatile solvent, various fluid storage areas；Inflammable thing laydown area：Thermal insulation material concentrates heap Put area, the organic matters laydown area such as PVC, adhesive agent；Cave in danger area of collapsing：Various ditches, hole, trough rim are along 1 meter, material heap Around putting；It is higher by danger area of falling：Below scaffold operation layer, form removal region, around gondola hoist, suspension hook operates 5m In range；Mechanical wounding danger area：Around hoist engine earth anchor, around flat throwing machine, circular sawing machine, circular saw etc., bending machine, cold-drawn machine Around, around material elevator, people's goods elevator, around reinforcing steel bar machinery, cutting machine or even excavator, bull-dozer, loading machine work There is also many security risks for surrounding.Existing construction safety and construction quality, more duties for depending on construction personnel itself Appoint the heart and self-supervision.Construction site labor intensity is big, and working environment is more severe, and construction personnel's awareness of safety and quality are irregular Uneven, the ability of many people's hazard recognitions is limited, and the active safety precautionary measures are seldom, and construction site safety problem protrudes, it would be highly desirable to It solves.

Utility model content

For overcome the deficiencies in the prior art, the utility model provides a kind of alarm bracelet, including bracelet ontology and removable The functional framework unloaded is disposed with vibrations alarm module, audible alarm module, visual warning and lighting module, danger on functional framework Dangerous region identification module, power module, control button and main PCB plate, danger zone identification module can be detected in danger zone The pre-set RFID tag in periphery generates alarm signal according to user at a distance from danger zone, and then controls vibrations and accuse Alert module, audible alarm module and visual warning and lighting module work, power module provide the electricity needed for other module work Pressure.

Further, danger zone identification module includes radio frequency identification read-write cell and main control unit, less radio-frequency It identifies that read-write cell is to read danger zone wireless radio frequency identification mark, announcement can be being sent out in the certain distance of danger zone Alert signal to main control unit, main control unit control shakes alarm module, audible alarm module, visual warning and lighting module work Make, main control unit includes signal conversion and the driving circuit of microcontroller and corresponding each alarm module；It is miniature to shake alarm module Direct current vibration motor or patch motor；Audible alarm module is micro buzzer-phone；Visual warning and lighting module are high brightness LED lamp bead, power module are rechargeable battery.

Further, radio frequency identification read-write cell is that ultrahigh frequency RFID integrates Card Reader chip, model PR9200, work Working frequency is 860mHz~920mHz, and operating distance is 1m~12m, main control unit microcontroller model STM8S105K4T6C；Patch Piece motor model 3610；Micro buzzer-phone is patch type buzzer, model DET402-G-1, alert frequency 2700Hz； High-brightness LED lamp bead is 2016 type of patch；Rechargeable battery is chargeable poly-lithium battery, capacity 450mAh.

Further, bracelet bulk material is silica gel, and functional framework material is ABS plastic.

Further, bracelet ontology can adjust bracelet diameter by fixing buckle and a series of perforation.

Further, fixing buckle material is metal or plastics, and fixing buckle is the cylinder of top spherical shape.

Further, bracelet fixing buckle is 304 stainless steels.

Further, bracelet adjustment aperture by the way of watch bracelet adjusting buckle is alerted.

Further, control button can control visual warning and lighting module holding is always on or extinguishes.

Further, bracelet body length is 20cm~30cm, and width is 1cm~3cm, and the length and width of functional framework are a height of 45mm × 45mm × 10mm, visual warning and lighting module are mounted on functional framework edge, towards the side of finger when wearing bracelet To.

The utility model has danger zone alarm function, can be applied to building engineering construction management, danger zone is set In standby operation, construction site safety is effectively improved, accident rate is reduced；The utility model is compact-sized and with illumination simultaneously Function can provide local lighting in time while not influencing to work on hand, be very practical.

Description of the drawings

Fig. 1 is the utility model functional Perspective figure；

Fig. 2 is the utility model principle frame diagram；

Fig. 3 is the utility model practical application scene figure；

Wherein, 1 bracelet ontology, 2 functional frameworks, 10 fixing buckles, 11 perforation, 21 danger zone identification modules, 22 Vibrations alarm module, 23 audible alarm modules, 24 visual warnings and lighting module, 25 power modules, 26 control buttons, 27 Main PCB plate.

Specific implementation mode

Technical solution provided by the utility model is described in detail below with reference to specific embodiment, it should be understood that following Specific implementation mode is merely to illustrate the utility model rather than limitation the scope of the utility model.

As shown in Figure 1, in a specific embodiment of the utility model, intelligent alarm bracelet includes 1 He of bracelet ontology Dismountable functional framework 2,2 module of functional framework and 1 integrated design of bracelet ontology, intelligent alarm bracelet are whole without sharp prominent It rises, vibrations alarm module 22, audible alarm module 23, visual warning and lighting module 24, danger area is disposed on functional framework Domain identification module 21, power module 25, control button 26 and main PCB plate 27.

Wherein, 1 material of bracelet ontology be silica gel, 2 material of functional framework be ABS plastic, 1 length of bracelet ontology be 20cm~ 30cm, width are 1cm~3cm, and 1 length of bracelet ontology is 25cm in a specific embodiment of the utility model, and width is 2cm, a height of 45mm × 45mm of length and width × 10mm of functional framework 2, bracelet ontology 1 pass through fixing buckle 10 and a series of perforation 11 Bracelet diameter can be adjusted, different crowd use is adapted to, fixing buckle 10 is metal or plastics, and fixing buckle 10 is top Spherical cylinder；The mode adjustment aperture of similar watch bracelet adjusting buckle can also be used in bracelet, in a tool of the utility model Bracelet fixing buckle 10 is 304 stainless steels in body embodiment, to human skin not allergy.

Danger zone identification module 21 includes radio frequency identification read-write cell and main control unit, wherein radio frequency identification Read-write cell is that ultrahigh frequency RFID integrates Card Reader chip, model PR9200, and working frequency is 860mHz~920mHz, and cooperation is pre- Wireless radio frequency identification mark on danger zone periphery is first set, alarm letter can be being sent out in the certain distance of danger zone Number to main control unit, main control unit control vibrations alarm module 22, audible alarm module 23,24 work of visual warning and lighting module Make, and storage time and wireless radio frequency identification mark information, the course of work are as shown in Figure 2.Main control unit includes microcontroller and right Answer signal conversion and the driving circuit of each alarm module.

It shakes alarm module 22 and uses minisize dc vibration motor or patch motor, one in the utility model is specific Alarm module is shaken in embodiment uses patch motor, patch motor model 3610 to be mounted in functional framework by SMD On main PCB plate, when receiving the working signal that main control unit is sent out, patch motor operations shake, when pressing on functional framework 2 26 bak stay motor of control button is stopped.

Audible alarm module 23 uses micro buzzer-phone, welds or is mounted on the main PCB plate 27 in functional framework 2, Micro buzzer-phone is patch type buzzer, model DET402-G-1, alarm frequency in one specific embodiment of the utility model Rate is 2700Hz, and when receiving the working signal that main control unit is sent out, buzzer sends out alarm audio signal, when pressing functional block Buzzer is stopped after control button 26 on frame 2.

Visual warning and lighting module 24 use high-brightness LED lamp bead, are mounted on 2 edge of functional framework, when wearing bracelet Towards the direction of finger, LED lamp bead holding can be controlled by the control button 26 on functional framework 2 and is always on or closes, In one specific embodiment of the utility model, high-brightness LED lamp bead is 2016 type of patch, when the work for receiving main control unit and sending out It is flicker state, flicker frequency 10Hz, LED light after pressing control button 26 on functional framework 2 to make LED lamp bead when signal Pearl is extinguished；When lighting is needed, long-press control button after more than 26 seconds LED lamp bead can open and be always on, long-press control again is pressed LED lamp bead can close after button more than 26 seconds, facilitate construction personnel while not influencing to use tool on hand in local photograph Bright insufficient regional work, long-press control button 26 is 5 seconds in a specific embodiment of the utility model.

Power module 25 is rechargeable battery, and working power is provided to other modules, and one in the utility model is specific real It is chargeable poly-lithium battery, capacity 450mAh to apply power module 25 in example.

As shown in figure 3, construction site danger zone sets a certain number of radio frequency labels, when this practicality of wearing When novel staff meets danger zone 21 operating condition of identification module apart from danger zone, vibrations alarm module 22, sound Frequency alarm module 23, visual warning and lighting module 24 work at the same time, and give user from tactile, the sense of hearing, vision and remind, prevent Danger is reminded in construction site noise jamming in time, and Secure Manager can be by being stored in the identification module of danger zone Information, periodic statistical danger signal trigger position, time and personnel, in the future more effectively improve safety management provide effectively Support.

When construction personnel can open high-brightness LED lamp at any time in operation instrument or when illuminating insufficient regional work Back work improves working efficiency.

Claims

1. a kind of alarm bracelet, including bracelet ontology (1) and dismountable functional framework (2), it is characterised in that：Functional framework (2) vibrations alarm module (22), audible alarm module (23), visual warning and lighting module (24), danger zone are disposed on Identification module (21), power module (25), control button (26) and main PCB plate (27), danger zone identification module (21) can be with Detection generates alarm signal according to user in the pre-set RFID tag in danger zone periphery at a distance from danger zone, And then control vibrations alarm module (22), audible alarm module (23) and visual warning and lighting module (24) work, power supply mould Block (25) provides the voltage needed for other module work.

2. a kind of alarm bracelet as described in claim 1, it is characterised in that：Danger zone identification module (21) block includes wireless Radio frequency identification read-write unit and main control unit, radio frequency identification read-write cell are to read danger zone radio frequency identification mark Label can send out alarm signal to main control unit, main control unit control vibrations alarm mould in the certain distance of danger zone Block (22), audible alarm module (23), visual warning and lighting module (24) work, and storage time and radio frequency identification mark Information is signed, control button (26) can interrupt alarm module work；Main control unit includes microcontroller and corresponding each alarm module Signal is converted and driving circuit；It is minisize dc vibration motor or patch motor to shake alarm module (22)；Audible alarm mould Block (23) is micro buzzer-phone；Visual warning and lighting module (24) are high-brightness LED lamp bead, and power module (25) is charging electricity Pond.

3. a kind of alarm bracelet as claimed in claim 2, it is characterised in that：Radio frequency identification read-write cell is hyperfrequency RFID integrates Card Reader chip, model PR9200, and working frequency is 860mHz~920mHz, and operating distance is 1m~12m, master control Unit microcontroller model STM8S105K4T6C；Patch motor model 3610；Micro buzzer-phone is patch type buzzer, type Number be DET402-G-1, alert frequency 2700Hz；High-brightness LED lamp bead is 2016 type of patch；Rechargeable battery is chargeable poly- Close object lithium battery, capacity 450mAh.

4. a kind of alarm bracelet as described in claim 1, it is characterised in that：Bracelet ontology (1) material is silica gel, functional framework (2) material is ABS plastic.

5. a kind of alarm bracelet as described in claim 1, it is characterised in that：Bracelet ontology (1) passes through fixing buckle (10) and one Series of perforations (11) can adjust bracelet diameter.

6. a kind of alarm bracelet as claimed in claim 5, it is characterised in that：Fixing buckle (10) material is metal or plastics, shape Shape is the cylinder of top spherical shape.

7. a kind of alarm bracelet as claimed in claim 6, it is characterised in that：Fixing buckle (10) is 304 stainless steels.

8. a kind of alarm bracelet as described in claim 1 or claim 4, it is characterised in that：It alerts bracelet and uses watch Band adjusting buckle.

9. a kind of alarm bracelet as claimed in claim 8, it is characterised in that：Vision can be controlled by control button (26) to accuse The holding of alert and lighting module (24) is always on or extinguishes.

10. a kind of alarm bracelet as claimed in claim 8, it is characterised in that：Bracelet ontology (1) length is 20cm~30cm, Width is 1cm~3cm, a height of 45mm × 45mm of length and width × 10mm of functional framework (2), visual warning and lighting module (24) peace Mounted in functional framework edge, towards the direction of finger when wearing bracelet.