CN201047842Y - Hand-hold electronic device with environment monitoring function - Google Patents
Hand-hold electronic device with environment monitoring function Download PDFInfo
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- CN201047842Y CN201047842Y CN 200720068207 CN200720068207U CN201047842Y CN 201047842 Y CN201047842 Y CN 201047842Y CN 200720068207 CN200720068207 CN 200720068207 CN 200720068207 U CN200720068207 U CN 200720068207U CN 201047842 Y CN201047842 Y CN 201047842Y
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- humidity
- electronic device
- temperature
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- hold electronic
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Abstract
The utility model relates to a handheld electronic device which is provided with the environmental monitoring function. The utility model is added with a temperature or humidity sensor which can monitor the variable surroundings of the handheld electronic device, and which reminds the user of the warning information when the monitored data reaches a preset range. Besides, the monitored data can be compared with the temperature and/or humidity information list memorized in the handheld electronic device. The proposals like the dressing and air-conditioner setting are put forward, and the information such as moisture removal setting or humidity grades are also available according to the humidity value of the surroundings.
Description
Technical field
The utility model relates to a kind of environment monitoring device, particularly a kind of hand-hold electronic device that possesses environment monitoring function.
Background technology
In the middle of the general electronic installation deadline factor, (Printed Circuit Board PCB) is oxidized to a kind of common problem to printed circuit board (PCB).The generation of oxidative phenomena comes from the unusual of temperature and humidity.Temperature anomaly may be external environment, comprises that burning sun is exposed to the sun and near due to the thermal source, also may come from the high temperature that the PCB consumed power is produced.Unusually then being generally due to the external environment of humidity.Generally speaking, relative humidity surpasses 60RH, promptly may cause oxidation to PCB.
Usually during oxidation, can on the PCB lead, form product miscellaneous.The kind of these products is looked in this PCB place environment, participates in the material of oxidation and decides.General aqueous vapor is generally iron rust or verdigris.But often contact the fingerprint of staff and the PCB of sweat, also can form the white crystals thing that contains sodium or magnesium in conductive line surfaces even non-conductor area.These products can influence the dielectric coefficient of this PCB, and then change the circuit characteristic of PCB.Digital circuit is higher for the resistibility of oxidation affects, still understands reduction of service life but get off for a long time.Mimic channel then can't bear oxidation affects usually, because simulating signal changes because of resistance change easily.Though circuit characteristic is a small discrepancy only, signal is through a thousand li of constant during output.
Generally speaking, can only take passive safeguard procedures usually, just plate layer protecting film on the PCB surface for the PCB oxidation.But this layer diaphragm still can fade away along with the time, and the user still can't predict PCB and whether be in the environment that is easy to oxidation.The processing mode that another is common is that the memory storage of buying moistureproof case and so on is put the electronic installation with PCB, for example mobile phone, personal digital assistant and MP3 player etc.But the method that these are all just cured the symptoms, not the disease, the user often will wait until that PCB has damaged could be to environment temperature/humidity vigilance unusually to some extent.
The utility model content
The utility model is a kind of hand-hold electronic device that possesses environment monitoring function, by temperature or humidity sensor are set in hand-hold electronic device, and the sound that when discovery temperature/humidity is unusual, gives a warning, to remind user's environment instantly to work the mischief, provide many information to supply user's reference in addition about temperature and humidity to PCB.
Hand-hold electronic device of the present utility model has comprised a temperature-sensitive sticker or humidity sensor, can monitor the temperature or the humidity of external environment.By an analog/digital converter,, be converted to digital signal then with the signal that temperature or humidity sensor monitored.Processing unit of digital signal input, processing unit can with the data that already exist in the storage unit, carry out computing (for example comparison) with received digital signal again.When the temperature or the humidity of external environment reaches the degree that is enough to endanger PCB, processing unit will send a voice signal and give the audio unit, and the audio unit sound that will give a warning is informed the user then.In addition, can comprise also that in storage unit the inside many Useful Informations (for example wear the clothes and/or air-conditioning is set ... Deng suggestion), can allow processing unit call out these information, temperature or the humidity with external environment compares then, again the information of correspondence is passed through display unit, inform the user.
The utility model is because combine temperature or humidity detection function, so can notify the user to note at once when the temperature of environment or humidity are unusual.In addition, also because arranged in pairs or groups the temperature/humidity relevant information of storage unit, so can provide the user many intimate Useful Informations, the suggestion of for example wearing the clothes, air-conditioning suggestion etc.
For above-mentioned and other purposes, feature and advantage of the present utility model can be become apparent, preferred embodiment cited below particularly, and conjunction with figs. are described in detail below.
Description of drawings
Fig. 1 is the hand-hold electronic device block scheme that possesses environment monitoring function that is illustrated according to the utility model preferred embodiment.
Fig. 2 is the weather index and the recommendation form of wearing the clothes that is illustrated according to the utility model preferred embodiment.
Fig. 3 is the operational flowchart of the hand-hold electronic device that possesses environment monitoring function that illustrated according to the utility model preferred embodiment.
Fig. 4 is the hand-hold electronic device block scheme that possesses environment monitoring function that is illustrated according to the utility model preferred embodiment.
Fig. 5 is the humidity recommendation form that is illustrated according to the utility model preferred embodiment.
Fig. 6 is the operational flowchart of the hand-hold electronic device that possesses environment monitoring function that illustrated according to the utility model preferred embodiment.
The main element description of symbols
10: hand-hold electronic device with temperature sensing function
100: temperature-sensitive sticker
110: analog/digital converter
120: processing unit
130: storage unit
140: display unit
150: the audio unit
40: hand-hold electronic device with humidity function
400: humidity sensor
410: analog/digital converter
420: processing unit
430: storage unit
440: display unit
450: the audio unit
S31～S38: the operation steps of the hand-hold electronic device that possesses environment monitoring function of the utility model preferred embodiment
S61～S68: the operation steps of the hand-hold electronic device that possesses environment monitoring function of the utility model preferred embodiment
Embodiment
First embodiment
Fig. 1 is the hand-hold electronic device block scheme that possesses environment monitoring function that is illustrated according to the utility model preferred embodiment.Please refer to Fig. 1, comprise a temperature-sensitive sticker 100, analog/digital converter 110, processing unit 120, storage unit 130, an audio unit 150 and a display unit 140 in this hand-hold electronic device 10.
As shown in Figure 1, temperature-sensitive sticker 100 is couple to analog/digital converter 110, and analog/digital converter 110 is couple to processing unit 120 then, and processing unit 120 couples storage unit 130, audio unit 150 and display unit 140 more respectively.
Temperature-sensitive sticker 100 is used for the temperature of monitoring of environmental, then the temperature voltage signal that monitors is passed to analog/digital converter 110, and analog/digital converter 110 converts received temperature voltage signal to the temperature digital signal again.After analog/digital converter 110 passes to processing unit 120 to the temperature digital signal, processing unit 120 can carry out computing by calling order, then temperature is at that time followed the information that is stored in storage unit 130, for example temperature grade sorted table (as shown in Figure 2) is compared, finding out the information that is recorded in the temperature grade sorted table then comprises, for example: suggestion or the air-conditioning suggestion of wearing the clothes is delivered to display unit 140, for example LCD to these information again.Then the user just can obtain the related advisory about temperature from this hand-hold electronic device 10.
Fig. 3 is the operational flowchart according to this hand-hold electronic device that possesses environment monitoring function that novel preferred embodiment illustrated.Please refer to Fig. 3, at first carry out step S31, temperature-sensitive sticker is monitored the temperature in the present environment earlier, obtains a temperature voltage signal then.And analog/digital converter converts this temperature voltage signal to temperature digital signal (step S32) again.Next processing unit can be called out storage unit, shown in step S33, obtains the temperature data table (weather index for example shown in Figure 2 and the recommendation form of wearing the clothes) that is recorded in the storage unit.Processing unit can compare (step S34) at present temperature and preset warning value then.If at present temperature is greater than the preset warning value, then processing unit can send a sound signal and give audio unit (step S35), and (step S36) notified the user according to the sound signal sound that gives a warning again in the audio unit.Meanwhile, processing unit also can meet temperature data table the inside the data of present temperature, be sent to display unit (step S37), last display unit comes out these data presentation so just to have finished the whole operation flow process to notify the user (step S38) again.
Second embodiment
Fig. 4 is according to this hand-hold electronic device block scheme that possesses environment monitoring function that novel preferred embodiment illustrated.Please refer to Fig. 4, the hand-hold electronic device 40 of present embodiment comprises a humidity sensor 400, analog/digital converter 410, processing unit 420, storage unit 430, an audio unit 450 and a display unit 440.
As shown in Figure 4, humidity sensor 400 is couple to analog/digital converter 410, and analog/digital converter 410 is couple to processing unit 420 then, and processing unit 420 couples storage unit 430, audio unit 450 and display unit 440 more respectively.
Fig. 6 is the operational flowchart according to this hand-hold electronic device that possesses environment monitoring function that novel preferred embodiment illustrated.Please refer to Fig. 6, at first carry out step S61, humidity sensor is monitored the humidity in the present environment earlier, obtains a humidity voltage signal then.And analog/digital converter converts this humidity voltage signal to humidity digital signal (step S62) again.Next processing unit can be called out storage unit, shown in step S63, and obtains the humidity data table (humidity recommendation form for example shown in Figure 5) that is recorded in the storage unit.Processing unit can compare (step S64) at present humidity and preset warning value (for example mentioned 60RH of prior art) then.If at present humidity is greater than the preset warning value, then processing unit can send a sound signal and give audio unit (step S65), and (step S66) notified the user according to the sound signal sound that gives a warning again in the audio unit.Meanwhile, processing unit also can meet humidity data table the inside the data of present humidity, be sent to display unit (step S67), last display unit comes out these data presentation so just to have finished the whole operation flow process to notify the user (step S68) again.
Hand-hold electronic device of the present utility model comprises mobile phone, personal digital assistant, digital camera and MP3 player etc.Except above-mentioned two embodiment, also can present temperature and humidity detection function simultaneously.For example in the hand-hold electronic device of first embodiment, add a desired temperature, give the audio unit, remind the user to note when monitor temperature just sends alarm signal during greater than setting value.
In sum, hand-hold electronic device of the present utility model comprises following advantage:
1. user's at-once monitor function can be provided, and the visual demand of user sets up preset temperature or default humidity on their own, and monitoring at any time, for example when PCB is in the environment of the oxidation that is easy to make moist, sends warning signal at once.
2. can provide the suggestion of user, the suggestion of for example wearing the clothes, air-conditioning suggestion etc. about temperature grade.
3. the suggestion of user about humidity level can be provided, comprise dehumidifying setting and humidity level.
Though the utility model discloses as above with preferred embodiment; right its is not in order to limit the utility model; the person of ordinary skill in the field; in not breaking away from spirit and scope of the present utility model; all can do a little change and improvement, therefore protection domain of the present utility model is as the criterion with claim.
Claims (5)
1. hand-hold electronic device that possesses environment monitoring function is characterized in that comprising:
Humidity sensor is suitable for monitoring the humidity of this hand-hold electronic device context, obtains the humidity voltage signal;
Analog/digital converter is coupled to this humidity sensor, and being suitable for changing this humidity voltage signal is the humidity digital signal;
Processing unit is coupled to this analog/digital converter, is suitable for receiving and handling this humidity digital signal, and the output shows signal; And
Display unit is coupled to this processing unit, is suitable for according to this shows signal display frame.
2. device according to claim 1 is characterized in that also comprising:
Storage unit is coupled to this processing unit, is suitable for writing down default humidity value.
3. device according to claim 2 is characterized in that this storage unit comprises record humidity information table, and this humidity information table comprises between a plurality of humidity provinces of record and pairing humidity information between each those humidity province.
4. device according to claim 1 is characterized in that also comprising:
Temperature-sensitive sticker is suitable for monitoring the temperature of this hand-hold electronic device context, obtains temperature voltage signal.
5. device according to claim 4 is characterized in that this storage unit also comprises the record preset temperature value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720068207 CN201047842Y (en) | 2007-03-23 | 2007-03-23 | Hand-hold electronic device with environment monitoring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720068207 CN201047842Y (en) | 2007-03-23 | 2007-03-23 | Hand-hold electronic device with environment monitoring function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201047842Y true CN201047842Y (en) | 2008-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200720068207 Expired - Fee Related CN201047842Y (en) | 2007-03-23 | 2007-03-23 | Hand-hold electronic device with environment monitoring function |
Country Status (1)
| Country | Link |
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| CN (1) | CN201047842Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103067572A (en) * | 2012-12-14 | 2013-04-24 | 上海华勤通讯技术有限公司 | Mobile terminal and construction method of clothes information database and output method of clothes information thereof |
| CN103251390A (en) * | 2013-05-13 | 2013-08-21 | 曾建新 | Baby cold-hot radio frequency wireless intelligent monitoring system |
| CN103901908A (en) * | 2012-12-27 | 2014-07-02 | 鸿富锦精密工业(武汉)有限公司 | Moistureproof protection device and electronic device having the same |
| CN104237466A (en) * | 2014-09-15 | 2014-12-24 | 广东小天才科技有限公司 | Waterproof reminding method for wearable device and wearable device |
| CN105193535A (en) * | 2015-08-07 | 2015-12-30 | 黑龙江大学 | Intelligent infant feeding instrument and intelligent infant feeding monitoring method |
| CN107135310A (en) * | 2017-05-18 | 2017-09-05 | 广东小天才科技有限公司 | A kind of wearable device method for early warning, device and wearable device recognized based on scene |
-
2007
- 2007-03-23 CN CN 200720068207 patent/CN201047842Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103067572A (en) * | 2012-12-14 | 2013-04-24 | 上海华勤通讯技术有限公司 | Mobile terminal and construction method of clothes information database and output method of clothes information thereof |
| CN103901908A (en) * | 2012-12-27 | 2014-07-02 | 鸿富锦精密工业(武汉)有限公司 | Moistureproof protection device and electronic device having the same |
| CN103251390A (en) * | 2013-05-13 | 2013-08-21 | 曾建新 | Baby cold-hot radio frequency wireless intelligent monitoring system |
| CN103251390B (en) * | 2013-05-13 | 2015-06-24 | 曾建新 | Baby cold-hot radio frequency wireless intelligent monitoring system |
| CN104237466A (en) * | 2014-09-15 | 2014-12-24 | 广东小天才科技有限公司 | Waterproof reminding method for wearable device and wearable device |
| CN104237466B (en) * | 2014-09-15 | 2016-08-24 | 广东小天才科技有限公司 | The waterproof based reminding method of a kind of wearable device and wearable device |
| CN105193535A (en) * | 2015-08-07 | 2015-12-30 | 黑龙江大学 | Intelligent infant feeding instrument and intelligent infant feeding monitoring method |
| CN107135310A (en) * | 2017-05-18 | 2017-09-05 | 广东小天才科技有限公司 | A kind of wearable device method for early warning, device and wearable device recognized based on scene |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080416 Termination date: 20120323 |