CN206729368U - Positioning call bracelet - Google Patents
Positioning call bracelet Download PDFInfo
- Publication number
- CN206729368U CN206729368U CN201720065074.2U CN201720065074U CN206729368U CN 206729368 U CN206729368 U CN 206729368U CN 201720065074 U CN201720065074 U CN 201720065074U CN 206729368 U CN206729368 U CN 206729368U
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- Prior art keywords
- module
- resistance
- triode
- housing
- constant
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Abstract
The utility model discloses one kind to position call bracelet, including mobile terminal, housing, wrist strap, LCDs, camera, emergency button, emergent indicator lamp, loudspeaker and and microphone, wrist strap is connected with housing, emergency button, loudspeaker, emergent indicator lamp and microphone are sequentially arranged in the side of housing, the lower surface of housing is provided with bonnet, after cover provided with USB interface, circuit board is provided with housing, circuit board includes single-chip microcomputer, locating module, wireless communication module, memory module, alarm module, clock module and power module, single-chip microcomputer passes through wireless communication module and communication of mobile terminal；Power module includes the first constant-current source, the second constant-current source, constant pressure source, the first triode, the second triode, first resistor, 3rd resistor, the 4th resistance, the 6th resistance, the 7th resistance and the first electric capacity.The utility model can monitor child position in real time, parent and child can be made to carry out real time phone call, using safer.
Description
Technical field
Bracelet field is the utility model is related to, more particularly to a kind of positioning call bracelet.
Background technology
The child of 3 to 6 years old is in a special stage of life, is filled with curiosity to this world, likes
It is unfettered to run, and parent also likes arriving some crowded but full of novelties places such as recreation ground, park with them
Go to play, but child likes going from place to place, and ward is careless slightly, and child is possible to away far depart from their sight, even
Wander away, once child can not be found in time, it may occur however that very serious consequence.Socially, because of child away from parent or
Person guardian and also happen occasionally situations such as swindled, then this is in emergency circumstances, even if child appreciates some dangerous feelings
Condition, they can not also send warning or distress call immediately, so as to cause child by actual bodily harm or even jeopardize child's life
Life safety, once causing danger, can bring indelible injury to the parent of child and guardian.In addition, existing bracelet
Without circuit protection function, cause using dangerous.
Utility model content
The technical problems to be solved in the utility model is, for the drawbacks described above of prior art, there is provided a kind of energy is in real time
Monitoring child position, parent can be made to carry out real time phone call with child, bracelet of being conversed using safer positioning.
Technical scheme is used by the utility model solves its technical problem：A kind of positioning call bracelet of construction, including
Mobile terminal, housing, wrist strap, LCDs, camera, emergency button, emergent indicator lamp, loudspeaker and and microphone, institute
State wrist strap to be connected with the housing, the LCDs is arranged on the upper surface of the housing, and the camera is arranged on institute
The top of LCDs is stated, the emergency button, loudspeaker, emergent indicator lamp and microphone are sequentially arranged in the housing
Side, the lower surface of the housing are provided with bonnet, covered after described provided with USB interface, and circuit board is provided with the housing, described
Circuit board includes single-chip microcomputer, locating module, wireless communication module, memory module, alarm module, clock module and power module,
The power module is connected with the single-chip microcomputer and USB interface respectively, the emergency button, microphone, LCDs, shooting
Head, locating module, memory module, alarm module and clock module are connected with the single-chip microcomputer, and the single-chip microcomputer passes through described
Wireless communication module and the communication of mobile terminal, the alarm module are also connected with the loudspeaker；
The power module includes the first constant-current source, the second constant-current source, constant pressure source, the first triode, the second triode, the
One resistance, 3rd resistor, the 4th resistance, the 6th resistance, the 7th resistance and the first electric capacity, the base stage of first triode is successively
Be connected by first electric capacity and the 7th resistance with the positive pole of the constant pressure source, the emitter stage of first triode respectively with
One end of 6th resistance connects with positive direct-current output end, the other end of the 6th resistance respectively with first constant-current source
One end connected with one end of first resistor, the colelctor electrode of second triode is connected with the other end of the first resistor,
The base stage of second triode is connected with one end of the 3rd resistor and one end of the 4th resistance respectively, the one or three pole
The colelctor electrode of pipe is connected with the other end of the 3rd resistor and one end of the second constant-current source respectively, the negative pole of the constant pressure source,
The other end of the emitter stage of second triode, the other end of the 4th resistance and the second constant-current source is grounded.
In positioning call bracelet described in the utility model, the power module also includes second resistance and the second electricity
Hold, the emitter stage of first triode is connected by the second resistance with the positive direct-current output end, the two or three pole
The base stage of pipe is connected with one end of the 3rd resistor and one end of the 4th resistance respectively by second electric capacity.
In positioning call bracelet described in the utility model, the power module also includes the 5th resistance, and the described 5th
One end of resistance is connected with the colelctor electrode of first triode, the other end and second constant-current source of the 5th resistance
One end connects.
It is described in the utility model positioning call bracelet in, the wireless communication module be bluetooth module, wifi module,
3G module, 4G modules or Zigbee module, the mobile terminal are smart mobile phone or tablet personal computer.
In positioning call bracelet described in the utility model, first triode is PNP type triode, described second
Triode is NPN type triode.
Implement positioning call bracelet of the present utility model, have the advantages that：Due to provided with mobile terminal, housing,
Wrist strap, LCDs, camera, emergency button, emergent indicator lamp, loudspeaker and and microphone, is provided with circuit board in housing,
Circuit board includes single-chip microcomputer, locating module, wireless communication module, memory module, alarm module, clock module and power module,
Power module includes the first constant-current source, the second constant-current source, constant pressure source, the first triode, the second triode, first resistor, the 3rd
Resistance, the 4th resistance, the 6th resistance, the 7th resistance and the first electric capacity；Wrist strap is worn by the way of buckle, can arbitrarily be adjusted
Length, wear more comfortable and be not easy to drop, wireless communication module is provided with inside bracelet, guardian can real time remote manipulation child
Bracelet, locating module can accurately navigate to the current location of child, can make guardian and children by loudspeaker and microphone
Youngster carries out real time phone call, the environment record on child periphery can be got off by camera, can more accurately understand child institute
The environment at place, alarm module can send alarm by loudspeaker, cause the attention of passerby in the situation that child faces a danger,
Enable the environment residing for child more safe, there is simple in construction, practical, easy to use, power module
With overcurrent protection function, thus its in real time monitoring child position, parent can be made with child's progress real time phone call, using compared with
For safety.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the overall structure diagram in the utility model positioning call bracelet one embodiment；
Fig. 2 is the bottom schematic view of positioning call bracelet in the embodiment；
Fig. 3 is the circuit block diagram of circuit board in the embodiment；
Fig. 4 is the circuit theory diagrams of power module in the embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
In the utility model positions call bracelet embodiment, overall structure diagram such as Fig. 1 of positioning call bracelet
It is shown.Fig. 2 is the bottom schematic view of positioning call bracelet in the present embodiment.As depicted in figs. 1 and 2, positioning call bracelet bag
Include mobile terminal 104 (referring to Fig. 3), housing 1, wrist strap 3, LCDs 23, camera 2, emergency button 8, emergent indicator lamp
9th, loudspeaker 7 and with microphone 6, wherein, wrist strap 3 is connected with housing 1, and LCDs 23 is arranged on the upper surface of housing 1, takes the photograph
As first 2 tops for being arranged on LCDs 23, unlatching camera 2 can photograph the surrounding enviroment residing for child.Emergency button
8th, loudspeaker 7, emergent indicator lamp 9 and microphone 6 are sequentially arranged in the side of housing 1, and the lower surface of housing 1 is provided with bonnet 10,
Bonnet 10 is provided with usb 11, and circuit board is provided with housing 1.Emergency button 8 can control opening for whole positioning call bracelet
Open or close.
Fig. 3 is the circuit block diagram of circuit board in the present embodiment, and in Fig. 3, the circuit board includes single-chip microcomputer 101, locating module
102nd, wireless communication module 103, memory module 105, alarm module 106, clock module 107 and power module 108, wherein, electricity
Source module 108 is connected with single-chip microcomputer 101 and usb 11 respectively, and power module 108 can be that single-chip microcomputer 101 is powered,
Can be charged by usb 11, emergency button 8, microphone 6, LCDs 23, camera 2, locating module 102,
Memory module 105, alarm module 106 and clock module 107 are connected with single-chip microcomputer 101, and single-chip microcomputer 101 passes through radio communication mold
Block 103 is communicated with mobile terminal 104, and alarm module 106 is also connected with loudspeaker 7.Clock module 107 is used to provide alarm time
Information.
Wherein, wireless communication module 103 can be bluetooth module, wifi module, 3G module, 4G modules or Zigbee module
Deng mobile terminal 104 can be smart mobile phone or tablet personal computer etc..Pass through wireless communication module 103 and mobile terminal 104, prison
Protect people can far distance controlled child bracelet, locating module 102 can precise positioning child current location, memory module 105 can
Store some important information.
If emergency occurs for child, loudspeaker 7 can send alarm, and guardian can carry out real time phone call with child, use
When, emergency button 8, positioning call bracelet is started working, if child have left the visual line of sight of guardian, guardian can pass through shifting
Dynamic terminal 104 obtains real-time contacts with child, and the specific orientation of child is determined by locating module 102, and camera 2 is opened,
Parent can see the specific environment residing for child by mobile terminal 104, so as to be more readily available the specific side of child
Position, can find missing child in time, the generation for effectively avoiding some from makeing things worse.So it monitors child position, energy in real time
Parent is set to carry out real time phone call with child.
Fig. 4 is the circuit theory diagrams of power module in the present embodiment.In Fig. 4, the power module 108 includes the first constant-current source
IS1, the second constant-current source IS2, constant pressure source VS1, the first triode Q1, the second triode Q2, first resistor R1,3rd resistor R3,
4th resistance R4, the 6th resistance R6, the 7th resistance R7 and the first electric capacity C1, wherein, the first triode Q1 base stage passes sequentially through
First electric capacity C1 and the 7th resistance R7 are connected with constant pressure source VS1 positive pole, and the first triode Q1 emitter stage is electric with the 6th respectively
Resistance R6 one end connects with positive direct-current output end OUT+, the 6th resistance R6 other end one end with the first constant-current source IS1 respectively
Connected with first resistor R1 one end, the second triode Q2 colelctor electrode is connected with the first resistor R1 other end, the two or three pole
Pipe Q2 base stage is connected with 3rd resistor R3 one end and the 4th resistance R4 one end respectively, the first triode Q1 colelctor electrode point
It is not connected with the 3rd resistor R3 other end and the second constant-current source IS2 one end, constant pressure source VS1 negative pole, the second triode Q2
Emitter stage, the 4th resistance R4 other end and the second constant-current source IS2 other end be grounded GND.6th resistance R6 and the 7th
Resistance R7 is current-limiting resistance, for carrying out overcurrent protection, so it is using safer.
It is noted that in the present embodiment, the first triode Q1 is PNP type triode, and the second triode Q2 is NPN type
Triode.Certainly, in actual applications, the first triode Q1 can be NPN type triode, and the second triode Q2 can be PNP
Type triode, but at this moment the structure of circuit also will accordingly change.
In the present embodiment, the power module 108 also includes second resistance R2 and the second electric capacity C2, the first triode Q1 hair
Emitter-base bandgap grading is connected by second resistance R2 with positive direct-current output end OUT+, and the second triode Q2 base stage is distinguished by the second electric capacity C2
It is connected with 3rd resistor R3 one end and the 4th resistance R4 one end.Wherein, second resistance R2 is current-limiting resistance, for first
Branch road where triode Q1 emitter stage carries out overcurrent protection, and the second electric capacity C2 is coupled capacitor, for preventing the two or three pole
Interference between pipe Q2 base stage and the first triode Q1 colelctor electrode.
In the present embodiment, the power module 108 also includes the 5th resistance R5, the 5th resistance R5 one end and the first triode
Q1 colelctor electrode connection, the 5th resistance R5 other end are connected with the second constant-current source IS2 one end.Wherein, the 5th resistance R5 is
Current-limiting resistance, for carrying out overcurrent protection to the branch road where the second constant-current source IS2.
In the present embodiment, a lid 12 is flexibly connected on usb 11, one end of wrist strap 3 is provided with ring set 4 and buckle,
The other end of wrist strap is provided with hole clipping 5, and wrist strap 3 is socketed by ring set 4 and hole clipping 5, positioning call bracelet is more fixed easily and is not easy
Come off, the material of the wrist strap 3 can use flexible material, wear more comfortable.
In a word, wireless communication module 103 is provided with inside positioning call bracelet of the present utility model, guardian can real time remote
The monitoring bracelet of child is manipulated, locating module 102 can accurately navigate to the current location of child, can by mobile terminal 104
Guardian is carried out real time phone call with child, have the characteristics that simple in construction, easy to use.Power module 108 is protected with excessively stream
Protective function, it uses safer.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (7)
1. one kind positioning call bracelet, it is characterised in that including mobile terminal, housing, wrist strap, LCDs, camera, should
Anxious button, emergent indicator lamp, loudspeaker and microphone, the wrist strap are connected with the housing, and the LCDs is arranged on
The upper surface of the housing, the camera are arranged on the top of the LCDs, the emergency button, loudspeaker, answered
Anxious indicator lamp and microphone are sequentially arranged in the side of the housing, and the lower surface of the housing is provided with bonnet, covered after described
Be provided with circuit board provided with USB interface, in the housing, the circuit board including single-chip microcomputer, locating module, wireless communication module,
Memory module, alarm module, clock module and power module, the power module connect with the single-chip microcomputer and USB interface respectively
Connect, the emergency button, microphone, LCDs, camera, locating module, memory module, alarm module and clock module
It is connected with the single-chip microcomputer, the single-chip microcomputer passes through the wireless communication module and the communication of mobile terminal, the alarm
Module is also connected with the loudspeaker；
The power module includes the first constant-current source, the second constant-current source, constant pressure source, the first triode, the second triode, the first electricity
Resistance, 3rd resistor, the 4th resistance, the 6th resistance, the 7th resistance and the first electric capacity, the base stage of first triode pass sequentially through
First electric capacity and the 7th resistance are connected with the positive pole of the constant pressure source, the emitter stage of first triode respectively with it is described
One end of 6th resistance connects with positive direct-current output end, the other end of the 6th resistance respectively with first constant-current source one
End is connected with one end of first resistor, and the colelctor electrode of second triode is connected with the other end of the first resistor, described
The base stage of second triode is connected with one end of the 3rd resistor and one end of the 4th resistance respectively, first triode
Colelctor electrode is connected with the other end of the 3rd resistor and one end of the second constant-current source respectively, the negative pole of the constant pressure source, second
The other end of the emitter stage of triode, the other end of the 4th resistance and the second constant-current source is grounded.
2. it is according to claim 1 positioning call bracelet, it is characterised in that the power module also include second resistance and
Second electric capacity, the emitter stage of first triode are connected by the second resistance with the positive direct-current output end, and described
The base stage of two triodes is connected with one end of the 3rd resistor and one end of the 4th resistance respectively by second electric capacity.
3. positioning call bracelet according to claim 2, it is characterised in that the power module also includes the 5th resistance,
One end of 5th resistance is connected with the colelctor electrode of first triode, the other end and described second of the 5th resistance
One end connection of constant-current source.
4. the positioning call bracelet according to claims 1 to 3 any one, it is characterised in that the wireless communication module
For bluetooth module, wifi module, 3G module, 4G modules or Zigbee module, the mobile terminal is smart mobile phone or flat board electricity
Brain.
5. the positioning call bracelet according to claims 1 to 3 any one, it is characterised in that first triode is
PNP type triode, second triode are NPN type triode.
6. the positioning call bracelet according to claims 1 to 3 any one, it is characterised in that movable on the USB interface
Connect a lid.
7. the positioning call bracelet according to claims 1 to 3 any one, it is characterised in that one end of the wrist strap is set
There are ring set and buckle, the other end of the wrist strap is provided with hole clipping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720065074.2U CN206729368U (en) | 2017-01-19 | 2017-01-19 | Positioning call bracelet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720065074.2U CN206729368U (en) | 2017-01-19 | 2017-01-19 | Positioning call bracelet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206729368U true CN206729368U (en) | 2017-12-12 |
Family
ID=60556006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720065074.2U Expired - Fee Related CN206729368U (en) | 2017-01-19 | 2017-01-19 | Positioning call bracelet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206729368U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108433261A (en) * | 2018-01-25 | 2018-08-24 | 安徽梵玉康体教育咨询有限公司 | A kind of smart motion bracelet |
| CN110428584A (en) * | 2019-08-09 | 2019-11-08 | 西安交通大学医学院第二附属医院 | A kind of anti-wander-away device based on Zigbee-technology |
-
2017
- 2017-01-19 CN CN201720065074.2U patent/CN206729368U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108433261A (en) * | 2018-01-25 | 2018-08-24 | 安徽梵玉康体教育咨询有限公司 | A kind of smart motion bracelet |
| CN110428584A (en) * | 2019-08-09 | 2019-11-08 | 西安交通大学医学院第二附属医院 | A kind of anti-wander-away device based on Zigbee-technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171212 Termination date: 20200119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |