CN204796910U - Intelligent walking stick that can adjust luminance with color lamp cluster - Google Patents
Intelligent walking stick that can adjust luminance with color lamp cluster Download PDFInfo
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- CN204796910U CN204796910U CN201520290923.5U CN201520290923U CN204796910U CN 204796910 U CN204796910 U CN 204796910U CN 201520290923 U CN201520290923 U CN 201520290923U CN 204796910 U CN204796910 U CN 204796910U
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- color lamp
- lamp string
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- shape support
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Abstract
The utility model discloses an intelligent walking stick that can adjust luminance with color lamp cluster, hold in the palm and the walking stick main part including the armpit, still include LED color lamp cluster, power module and according to the strong and weak control LED color lamp cluster light brightness's of natural environment light luminance light brightness automatic regulating apparatus, even distribution in the both sides of the walking stick main part terminal surface of length direction that the walking stick main part is followed to LED color lamp cluster, the armpit is equipped with the cavity in holding in the palm, and light brightness automatic regulating apparatus sets up in the cavity to through connecting wire and LED color lamp cluster signal connection, when natural environment light luminance gradually during the run -down, through light brightness automatic regulating apparatus's control, the light brightness of LED color lamp cluster is the grow gradually. The effect: reverse automatically regulated can be carried out according to the luminance power of natural environment light to the power of the luminance of LED color lamp cluster, on the one hand for being applicable to and using night, also make more striking, can remind the pedestrian that passes by on one's way or vehicle etc. Avoid bumping, on the other hand makes the utility model discloses energy -saving power, the energy saving.
Description
Technical field
The utility model relates to medical devices equipment technical field, specifically, relates to a kind of Intelligent crutch of the tunable optical with Color lamp string.
Background technology
At existing various big hospital, for being used for the crutch of patient, generally comprise the support arm of armpit holder and fixing armpit holder, its structure is simple, function singleness, and practicality is not strong, and it generally only has the effect of assisting patient walking, does not really possess other effects.
Specifically, most crutch is only suitable for patient and uses daytime, and be not suitable for patient in night and use, when on that night, road surface light is bad, on the one hand, because corresponding crutch is not generally with noctilucence to show, patient then also needs a flashlight to the utmost when night takes a walk walking, so, namely trouble is very made, and inconvenience very, on the other hand, patient is also easier to because of gloomy road surface, make sight line clear not, while causing easily wrestling, passerby or vehicle are also easier to collide with it because of blurred vision, and then, make that there is certain potential safety hazard.
Further, existing hospital crutch, although what have is provided with illuminating lamp at its upper end, but its illuminating lamp light exit direction is more single, make substantially can only be irradiated to road surface ahead and patient itself can not be irradiated to, can not good watchful passerby, and the light of corresponding illuminating lamp is non-adjustable, making can not effective economize energy.
Further, existing hospital crutch does not generally also possess long distance monitoring, namely when patient lean on turn out get lost from ward time, doctor can not accomplish to carry out remote monitoring to it in real time, can not search out patient in time and lose rear location, thus, the inspection of patient may be delayed, change dressings, what is more, when patient loses and falls, doctor can not accomplish real-time monitoring, and then carries out first aid.
By this, for present situation, existing various big hospital is improved for the crutch being used for patient, and design a kind of Intelligent crutch of the tunable optical with Color lamp string, effectively nurse patient and monitor in real time, being then necessary, it must have dissemination.
Utility model content
The purpose of this utility model is to overcome the deficiency of above-mentioned prior art and the Intelligent crutch of a kind of tunable optical with Color lamp string provided.
The technical scheme that the utility model solution prior art problem adopts is: a kind of Intelligent crutch of the tunable optical with Color lamp string, comprise the crutch main body of armpit holder and fixing described armpit holder, it is characterized in that: the supply module of also comprise LED Color lamp string, powering to described LED Color lamp string and the lamplight brightness self-checking device controlling described LED Color lamp string lamplight brightness according to natural environment light luminance power;
Wherein, described LED Color lamp string is distributed in the both sides end face of described crutch main body uniformly along the length direction of described crutch main body; Be provided with a cavity in described armpit holder, described lamplight brightness self-checking device is arranged in described cavity, and is connected with described LED Color lamp string signal by connecting line;
When natural environment light luminance dies down gradually, by the control of described lamplight brightness self-checking device, the lamplight brightness grow gradually of described LED Color lamp string.
Below above technical scheme is further elaborated:
Preferably, described lamplight brightness self-checking device comprises the light sensor be revealed in outside described cavity, microprocessor, adjusting control circuit and the constant current driver circuit for LED be arranged in described cavity;
Wherein, described light sensor is connected with described microprocessor, in order to respond to the power of natural environment light, and converts thereof into electric signal transmission to described microprocessor; The input of described adjusting control circuit is connected with described microprocessor, output is connected with the input of described constant current driver circuit for LED, the output of described constant current driver circuit for LED is connected with described LED Color lamp string, described microprocessor is processed the received signal of telecommunication, and by the electric signal transmission after process to described adjusting control circuit, described adjusting control circuit controls according to the size of the signal of telecommunication to the electric current of the output of described constant current driver circuit for LED after handled, to make the lamplight brightness of described LED Color lamp string adjustable.
Preferably, described LED Color lamp string comprises multiple LED lamp bead be in series, and each described LED lamp bead comprises a lampshade, one first wedge shape support, one second wedge shape support, a reflector, a LED luminescence chip, a triode chip, positive pin and a negative pin respectively;
Wherein, described first wedge shape support, the second wedge shape support, reflector, LED luminescence chip and triode chip are packaged in described lampshade respectively; Described reflector is arranged at the top of described second wedge shape support; Described LED luminescence chip is arranged in described reflector, and is connected with described first wedge shape support by a metal lead wire; Described triode chip is connected between the end of described first wedge shape support and the end of described second wedge shape support; And the end of described first wedge shape support is connected to described negative pin, the end of described second wedge shape support is connected to described positive pin.
Preferably, when described triode chip is NPN type, the colelctor electrode of described triode chip is connected with the end of described second wedge shape support, and emitter stage is connected with the end of described first wedge shape support.
Preferably, when described triode chip is positive-negative-positive, the colelctor electrode of described triode chip is connected with the end of described first wedge shape support, and emitter stage is connected with the end of described first wedge shape support.
Preferably, described supply module is the chargeable high-power lithium battery be connected with described microprocessor be arranged in described cavity.
Preferably, be also provided with the GPS locating module positioned position, patient location in described cavity, described GPS locating module is connected with described microprocessor.
Preferably, be also provided with the talkback unit be connected with hospital intercom system signal in described cavity, described talkback unit comprises the microphone and loudspeaker that are connected with described microprocessor respectively, and described microphone and loudspeaker are revealed in outside described armpit holder respectively.
Preferably, described crutch main body comprises the connecting rod of the first support bar being vertically fixed on described armpit holder front end, the second support bar being vertically fixed on described armpit holder rear end and the lower end in order to the lower end that connects described first support bar and described second support bar; The relative inner at the middle part of described first support bar and the middle part of described second support bar is fixed with a handle in order to hold.
Preferably, be provided with an emergency button of seeking help for a key outside described handle, described connecting rod is provided with an audible-visual annunciator, and described emergency button and audible-visual annunciator are connected with described microprocessor signals respectively;
When patient presses described emergency button, the triggering signal produced is transferred to described microprocessor, and described microprocessor controls described audible-visual annunciator according to described triggering signal and exports sound and light alarm.
The beneficial effects of the utility model are:
One, the Intelligent crutch of a kind of tunable optical with Color lamp string provided by the utility model, corresponding crutch main body is provided with Color lamp string along its length, the power of the brightness of corresponding Color lamp string, by the control of described lamplight brightness self-checking device, can carry out oppositely automatically regulating according to the brightness power of natural environment light, on the one hand, the utility model is made to be applicable to for patient night, while brightness of illumination is relatively bright, also make more eye-catching, the pedestrian or vehicle etc. that pass by one's way can be reminded, avoid colliding and cause potential safety hazard, on the other hand, make the utility model energy saving, economize energy, and then, the utility model is practical.
They are two years old, in the utility model embodiment, corresponding LED lamp bead comprises the triode chip be in parallel with described luminescence chip, when LED lamp bead normally works, this triode chip cuts little ice, namely electric current is not had to flow through this triode chip, do not increase the consumption of electric energy, when the luminescence chip etc. of LED lamp bead inside damages, this triode chip can play the effect of turning circuit, when multiple LED lamp bead series connection forms described Color lamp string, no matter when wherein the luminescence chip etc. of any one or more LED lamp bead inside damages, the equal electric current of whole Color lamp string that can make keeps unimpeded, in Color lamp string, other intact LED lamp bead can work on, and then, the utility model strong adaptability.
They are three years old, the utility model in the specific implementation, also be provided with the GPS locating module that position, patient location is positioned, patient and hospital's intercom system is facilitated to carry out the talkback unit of intercommunication and help patient to carry out when jeopardizing state emergency button that a key seeks help and audible-visual annunciator, and then, the utility model is powerful, make to carry out remote monitoring to patient, and real-time monitoring patient is dynamic, as patient is jeopardizing state, or patient is in stroll, during lost grade, position, patient location can be found in time and in time and patient carry out intercommunication etc., can avoid delaying emergency time, avoid the inspection delaying patient, change dressings.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the utility model with the Intelligent crutch of the tunable optical of Color lamp string;
Fig. 2 is the internal circuit block diagram of the utility model with the Intelligent crutch of the tunable optical of Color lamp string;
Fig. 3 is the overall structure schematic diagram of LED lamp bead described in the utility model embodiment;
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Drawing reference numeral:
Armpit holder 10;
Crutch main body 20;
First support bar 201; Second support bar 202; Connecting rod 203; Handle 204;
Lamplight brightness self-checking device 30;
Light sensor 301; Microprocessor 302; Adjusting control circuit 303; Constant current driver circuit for LED 304;
LED lamp bead 40;
Lampshade 401; First wedge shape support 402; Second wedge shape support 403; Reflector 404; LED luminescence chip 405; Triode chip 406; Positive pin 407; Negative pin 408;
GPS locating module 50;
Talkback unit 60;
Microphone 601; Loudspeaker 602;
Emergency button 70;
Audible-visual annunciator 80.
Detailed description of the invention
Below with reference to drawings and the specific embodiments describe in detail the technical solution of the utility model so as clearer, understand utility model essence of the present utility model intuitively.
Fig. 1 is the overall structure schematic diagram of the utility model with the Intelligent crutch of the tunable optical of Color lamp string; Fig. 2 is the internal circuit block diagram of the utility model with the Intelligent crutch of the tunable optical of Color lamp string; Fig. 3 is the overall structure schematic diagram of LED lamp bead described in the utility model embodiment;
Shown in composition graphs 1, Fig. 2 and Fig. 3, the Intelligent crutch of a kind of tunable optical with Color lamp string provided by the utility model, is mainly used in hospital, uses with assisting patient walking.
Specifically, the utility model comprises the crutch main body 20 of armpit holder 10 and fixing described armpit holder 10, improvement of the present utility model is, the supply module of also comprise LED Color lamp string, powering to described LED Color lamp string and control the lamplight brightness self-checking device 30 of described LED Color lamp string lamplight brightness according to natural environment light luminance power;
Wherein, described LED Color lamp string is distributed in the both sides end face of described crutch main body 20 uniformly along the length direction of described crutch main body 20; Be provided with a cavity in described armpit holder 10, described lamplight brightness self-checking device 30 is arranged in described cavity, and is connected with described LED Color lamp string signal by connecting line;
When natural environment light luminance dies down gradually, by the control of described lamplight brightness self-checking device 30, the lamplight brightness grow gradually of described LED Color lamp string, in other words, when natural environment light luminance gradually grow time, by the control of described lamplight brightness self-checking device 30, namely the lamplight brightness of described LED Color lamp string can die down gradually.
So, the power of the brightness of corresponding Color lamp string of the present utility model, by the control of described lamplight brightness self-checking device 30, can carry out oppositely automatically regulating according to the brightness power of natural environment light, on the one hand, the utility model is made to be applicable to for patient night, while brightness of illumination is relatively bright, also make more eye-catching, the pedestrian or vehicle etc. that pass by one's way can be reminded, avoid colliding and cause potential safety hazard, on the other hand, the utility model energy saving is made, economize energy, and then the utility model is practical.
And because of corresponding Color lamp string more eye-catching when illuminating, make, when patient takes a walk far away or lost etc., also can facilitate and find in time.
It is emphasized that, in the utility model embodiment, described lamplight brightness self-checking device 30 comprises the light sensor 301 be revealed in outside described cavity, the microprocessor 302 be arranged in described cavity, adjusting control circuit 303 and constant current driver circuit for LED 304;
Wherein, described light sensor 301 is connected with described microprocessor 302, in order to respond to the power of natural environment light, and converts thereof into electric signal transmission to described microprocessor 302, the input of described adjusting control circuit 303 is connected with described microprocessor 302, output is connected with the input of described constant current driver circuit for LED 304, the output of described constant current driver circuit for LED 304 is connected with described LED Color lamp string, described microprocessor 302 is processed the received signal of telecommunication, and by the electric signal transmission after process to described adjusting control circuit 303, described adjusting control circuit 303 controls according to the size of the signal of telecommunication to the electric current of the output of described constant current driver circuit for LED 304 after handled, to make the lamplight brightness of described LED Color lamp string adjustable.
So, the size of the lamplight brightness of described LED Color lamp string of the present utility model can complete control by light sensor 301, microprocessor 302, adjusting control circuit 303 and the constant current driver circuit for LED 304 connected successively.
Further, in the utility model embodiment, described LED Color lamp string comprises multiple LED lamp bead 40 be in series, and each described LED lamp bead 40 comprises lampshade 401,1 first wedge shape support 402,1 second wedge shape support 403, reflector 404, LED luminescence chip 405, triode chip 406, positive pin 407 and a negative pin 408 respectively;
Wherein, described first wedge shape support 402, second wedge shape support 403, reflector 404, LED luminescence chip 405 and triode chip 406 are packaged in described lampshade 401 respectively; Described reflector 404 is arranged at the top of described second wedge shape support 403; Described LED luminescence chip 405 is arranged in described reflector 404, and is connected with described first wedge shape support 402 by a metal lead wire; Described triode chip 406 is connected between the end of described first wedge shape support 402 and the end of described second wedge shape support 403; And the end of described first wedge shape support 402 is connected to described negative pin 408.The end of described second wedge shape support 403 is connected to described positive pin 407.
Further, in the specific implementation, when described triode chip 406 is NPN type, the colelctor electrode of described triode chip 406 is connected with the end of described second wedge shape support 403 the utility model, and emitter stage is connected with the end of described first wedge shape support 402; When described triode chip 406 is positive-negative-positive, the colelctor electrode of described triode chip 406 is connected with the end of described first wedge shape support 402, and emitter stage is connected with the end of described first wedge shape support 402.
So, in the utility model embodiment, corresponding triode chip 406 is formed and corresponding luminescence chip is in parallel, when corresponding LED lamp bead 40 normally works, corresponding triode chip 406 cuts little ice, namely electric current is not had to flow through this triode chip 406, make the consumption that can not increase electric energy, when the luminescence chip etc. of LED lamp bead 40 inside damages, this triode chip 406 can play the effect of turning circuit, when multiple LED lamp bead 40 is connected and is formed described Color lamp string, no matter when wherein the luminescence chip etc. of any one or more LED lamp bead 40 inside damages, the equal electric current of whole Color lamp string that can make keeps unimpeded, in Color lamp string, other intact LED lamp bead 40 can work on, and then, the utility model strong adaptability.
And described LED Color lamp string of the present utility model adopts multiple described LED lamp bead 40 to be in series relative to adopting multiple LED lamp bead 40 to be in parallel or the mode of parallel connection and serial connection phase series-parallel connection, more cost-saving.
Further, in the utility model embodiment, described supply module is the chargeable high-power lithium battery be connected with described microprocessor 302 be arranged in described cavity, so, when the electricity of described high-power lithium battery is about to be finished or do not have completely electricity, irregular it can be charged, to guarantee when necessity, described LED Color lamp string can be lighted at any time.
Further, the utility model in the specific implementation, is also provided with the GPS locating module 50 positioned position, patient location in described cavity, described GPS locating module is connected with described microprocessor 302.
And in cavity in described liquid of the present utility model, be also provided with the talkback unit 60 be connected with hospital intercom system signal, described talkback unit 60 comprises the microphone 601 and loudspeaker 602 that are connected with described microprocessor 302 respectively, and described microphone 601 and loudspeaker 602 are revealed in outside described armpit holder 10 respectively.
Meanwhile, described crutch main body 20 of the present utility model comprises the connecting rod 203 of the first support bar 201 being vertically fixed on described armpit holder 10 front end, the second support bar 202 being vertically fixed on described armpit holder 10 rear end and the lower end in order to the lower end that connects described first support bar 201 and described second support bar 202; The relative inner at the middle part of described first support bar 201 and the middle part of described second support bar 202 is fixed with a handle 204 in order to hold.
Be provided with an emergency button 70 of seeking help for a key outside described handle 204, described connecting rod 203 is provided with an audible-visual annunciator 80, and described emergency button 70 and audible-visual annunciator 80 are connected with described microprocessor 302 signal respectively;
When patient presses described emergency button 70, the triggering signal produced is transferred to described microprocessor 302, and described microprocessor 302 controls described audible-visual annunciator 80 according to described triggering signal and exports sound and light alarm.
So, the utility model can position position, patient location, patient and hospital's intercom system can be facilitated to carry out intercommunication, patient can be helped when jeopardizing state to carry out a key seek help, and then, the utility model is powerful, and make to carry out remote monitoring to patient, real-time monitoring patient is dynamic, as patient jeopardize state or patient taking a walk, lost etc. time, position, patient location can be found in time and in time and patient carry out intercommunication etc., can avoid delaying emergency time, avoid delaying the inspection of patient, change dressings.
It should be added that, when being necessary to be, also the charging inlet and USB output interface that are connected with described supply module can be set at the inner face of described first support bar 201 of the present utility model, so, can be described supply module by described charging inlet to charge in time, utilize described USB output interface to can be external electronic equipment and charge, as the mobile phone etc. that patient carries with, and then, namely make the utility model have more practicality.
In sum, the Intelligent crutch of a kind of tunable optical with Color lamp string provided by the utility model, corresponding crutch main body 20 is provided with Color lamp string along its length, the power of the brightness of corresponding Color lamp string, by the control of described lamplight brightness self-checking device 30, can carry out oppositely automatically regulating according to the brightness power of natural environment light, on the one hand, the utility model is made to be applicable to for patient night, while brightness of illumination is relatively bright, also make more eye-catching, the pedestrian or vehicle etc. that pass by one's way can be reminded, avoid colliding and cause potential safety hazard, on the other hand, make the utility model energy saving, economize energy, and then, the utility model is practical.
Meanwhile, in the utility model embodiment, corresponding LED lamp bead 40 comprises the triode chip 406 be in parallel with described luminescence chip, when LED lamp bead 40 normally works, this triode chip 406 cuts little ice, namely electric current is not had to flow through this triode chip 406, do not increase the consumption of electric energy, when the luminescence chip etc. of LED lamp bead 40 inside damages, this triode chip 406 can play the effect of turning circuit, when multiple LED lamp bead 40 is connected and is formed described Color lamp string, no matter when wherein the luminescence chip etc. of any one or more LED lamp bead 40 inside damages, the equal electric current of whole Color lamp string that can make keeps unimpeded, in Color lamp string, other intact LED lamp bead 40 can work on, and then, the utility model strong adaptability.
Accordingly, the utility model, in the improvement of structure and the improvement of technology, does not need to increase too many cost, makes the utility model must have good market popularization value, and the utility model can very welcome, can effectively be popularized.
The foregoing is only preferred embodiment of the present utility model; not thereby scope of patent protection of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (10)
1. the Intelligent crutch with the tunable optical of Color lamp string, comprise the crutch main body of armpit holder and fixing described armpit holder, it is characterized in that: the supply module of also comprise LED Color lamp string, powering to described LED Color lamp string and the lamplight brightness self-checking device controlling described LED Color lamp string lamplight brightness according to natural environment light luminance power;
Wherein, described LED Color lamp string is distributed in the both sides end face of described crutch main body uniformly along the length direction of described crutch main body; Be provided with a cavity in described armpit holder, described lamplight brightness self-checking device is arranged in described cavity, and is connected with described LED Color lamp string signal by connecting line;
When natural environment light luminance dies down gradually, by the control of described lamplight brightness self-checking device, the lamplight brightness grow gradually of described LED Color lamp string.
2. the Intelligent crutch of the tunable optical with Color lamp string according to claim 1, is characterized in that: described lamplight brightness self-checking device comprises the light sensor be revealed in outside described cavity, microprocessor, adjusting control circuit and the constant current driver circuit for LED be arranged in described cavity;
Wherein, described light sensor is connected with described microprocessor, in order to respond to the power of natural environment light, and converts thereof into electric signal transmission to described microprocessor; The input of described adjusting control circuit is connected with described microprocessor, output is connected with the input of described constant current driver circuit for LED, the output of described constant current driver circuit for LED is connected with described LED Color lamp string, described microprocessor is processed the received signal of telecommunication, and by the electric signal transmission after process to described adjusting control circuit, described adjusting control circuit controls according to the size of the signal of telecommunication to the electric current of the output of described constant current driver circuit for LED after handled, to make the lamplight brightness of described LED Color lamp string adjustable.
3. the Intelligent crutch of the tunable optical with Color lamp string according to claim 1, it is characterized in that: described LED Color lamp string comprises multiple LED lamp bead be in series, each described LED lamp bead comprises a lampshade, one first wedge shape support, one second wedge shape support, a reflector, a LED luminescence chip, a triode chip, positive pin and a negative pin respectively;
Wherein, described first wedge shape support, the second wedge shape support, reflector, LED luminescence chip and triode chip are packaged in described lampshade respectively; Described reflector is arranged at the top of described second wedge shape support; Described LED luminescence chip is arranged in described reflector, and is connected with described first wedge shape support by a metal lead wire; Described triode chip is connected between the end of described first wedge shape support and the end of described second wedge shape support; And the end of described first wedge shape support is connected to described negative pin, the end of described second wedge shape support is connected to described positive pin.
4. the Intelligent crutch of the tunable optical with Color lamp string according to claim 3, it is characterized in that: when described triode chip is NPN type, the colelctor electrode of described triode chip is connected with the end of described second wedge shape support, and emitter stage is connected with the end of described first wedge shape support.
5. the Intelligent crutch of the tunable optical with Color lamp string according to claim 3, it is characterized in that: when described triode chip is positive-negative-positive, the colelctor electrode of described triode chip is connected with the end of described first wedge shape support, and emitter stage is connected with the end of described first wedge shape support.
6. the Intelligent crutch of the tunable optical with Color lamp string according to claim 2, is characterized in that: described supply module is the chargeable high-power lithium battery be connected with described microprocessor be arranged in described cavity.
7. the Intelligent crutch of the tunable optical with Color lamp string according to claim 2, is characterized in that: be also provided with the GPS locating module positioned position, patient location in described cavity, and described GPS locating module is connected with described microprocessor.
8. the Intelligent crutch of the tunable optical with Color lamp string according to claim 2, it is characterized in that: in described cavity, be also provided with the talkback unit be connected with hospital intercom system signal, described talkback unit comprises the microphone and loudspeaker that are connected with described microprocessor respectively, and described microphone and loudspeaker are revealed in outside described armpit holder respectively.
9. the Intelligent crutch of the tunable optical with Color lamp string according to claim 2, is characterized in that: described crutch main body comprises the connecting rod of the first support bar being vertically fixed on described armpit holder front end, the second support bar being vertically fixed on described armpit holder rear end and the lower end in order to the lower end that connects described first support bar and described second support bar; The relative inner at the middle part of described first support bar and the middle part of described second support bar is fixed with a handle in order to hold.
10. the Intelligent crutch of the tunable optical with Color lamp string according to claim 9, it is characterized in that: outside described handle, be provided with an emergency button of seeking help for a key, described connecting rod is provided with an audible-visual annunciator, and described emergency button and audible-visual annunciator are connected with described microprocessor signals respectively;
When patient presses described emergency button, the triggering signal produced is transferred to described microprocessor, and described microprocessor controls described audible-visual annunciator according to described triggering signal and exports sound and light alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520290923.5U CN204796910U (en) | 2015-05-07 | 2015-05-07 | Intelligent walking stick that can adjust luminance with color lamp cluster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520290923.5U CN204796910U (en) | 2015-05-07 | 2015-05-07 | Intelligent walking stick that can adjust luminance with color lamp cluster |
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| CN204796910U true CN204796910U (en) | 2015-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520290923.5U Expired - Fee Related CN204796910U (en) | 2015-05-07 | 2015-05-07 | Intelligent walking stick that can adjust luminance with color lamp cluster |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104770951A (en) * | 2015-05-07 | 2015-07-15 | 北京大学深圳医院 | Light-adjustable intelligent walking stick with colored lamp strings |
| CN106963060A (en) * | 2017-02-28 | 2017-07-21 | 易以代 | A kind of multi-function walking stick |
-
2015
- 2015-05-07 CN CN201520290923.5U patent/CN204796910U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104770951A (en) * | 2015-05-07 | 2015-07-15 | 北京大学深圳医院 | Light-adjustable intelligent walking stick with colored lamp strings |
| CN106963060A (en) * | 2017-02-28 | 2017-07-21 | 易以代 | A kind of multi-function walking stick |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20170507 |