CN202501933U - Television set temperature monitoring device, television set mainboard and television set - Google Patents
Television set temperature monitoring device, television set mainboard and television set Download PDFInfo
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- CN202501933U CN202501933U CN2012201279193U CN201220127919U CN202501933U CN 202501933 U CN202501933 U CN 202501933U CN 2012201279193 U CN2012201279193 U CN 2012201279193U CN 201220127919 U CN201220127919 U CN 201220127919U CN 202501933 U CN202501933 U CN 202501933U
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 14
- 238000012545 processing Methods 0.000 claims abstract description 44
- 238000012544 monitoring process Methods 0.000 claims abstract description 41
- 238000001914 filtration Methods 0.000 claims abstract description 35
- 230000036413 temperature sense Effects 0.000 claims description 9
- 238000012546 transfer Methods 0.000 claims description 3
- 239000003990 capacitor Substances 0.000 abstract 1
- 230000000087 stabilizing effect Effects 0.000 abstract 1
- 230000008859 change Effects 0.000 description 7
- 230000006378 damage Effects 0.000 description 4
- 230000007774 longterm Effects 0.000 description 4
- 230000001052 transient effect Effects 0.000 description 4
- 230000009467 reduction Effects 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
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- 208000027418 Wounds and injury Diseases 0.000 description 1
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Abstract
The utility model discloses a television set temperature monitoring device, which at least includes a processing unit for collecting temperature information and issuing a request to a CPU (central processing unit), and a monitoring unit for monitoring temperature. The monitoring unit includes a thermosensitive module for changing temperature variations into electric signal variations and a filtering module for filtering off clutter. The thermosensitive module is at least one of a thermosensitive diode, a thermosensitive triode, a thermosensitive voltage stabilizing tube or a thermistor. The filtering module includes: a first resistor with a first end connected to the first output end of a thermosensitive element and a second end connected to the processing unit; a second resistor with a first end connected to the second output end of the thermosensitive element and a second end connected to the processing unit; a capacitor with one end connected to the second end of the first resistor and the other end connected to the second end of the second resistor. The processing unit is a temperature monitoring alarm chip. The utility model discloses a television set mainboard including the television set temperature monitoring device. The utility model also discloses a television set including the television set mainboard.
Description
Technical field
The utility model relates to a kind of TV device for detecting temperature, TV motherboard and TV.
Background technology
Televisor breaks down and causes a reason of damage is that working temperature is too high, causes device failure.Causing a too high reason of working temperature is because improper use, is blocked by part such as: air vent etc.Can cause TV to be operated in for a long time in the higher temperature environment in this case, cause the aged deterioration of device.
Also having a kind of reason is that some glitch causes that circuit working is undesired, will follow the rising of temperature under a lot of situation.Long-term hot environment can be brought injury to the device of TV, makes its aged deterioration
It is the unusual rising that tends to be accompanied by temperature before televisor breaks down.But the inventor finds that prior art is not to the unusual effective monitoring that raises of internal temperature of TV set.
The utility model content
In order to overcome above-mentioned defective, the utility model provides a kind of effective TV device for detecting temperature.
For achieving the above object, on the one hand, the utility model provides a kind of TV device for detecting temperature, and said monitoring device comprises at least:
Monitoring means is used for the temperature of monitoring television, and the gained temperature information is sent to processing unit;
Processing unit is used to collect the temperature information that monitoring means provides, and when temperature is higher than first setting value, sends the request of warning to CPU; , temperature sends shutdown request when being higher than second setting value to CPU.
Particularly, said monitoring means comprises:
Heat-sensitive module is used for the temperature of monitoring television, and variation of temperature is converted into the variation of electric signal, gives processing unit with electrical signal transfer;
Filtration module is arranged between said heat-sensitive module and the said processing unit, is used for the clutter of filtering monitoring means.
Further, said heat-sensitive module is at least a in thermal diode, temperature-sensitive triode, temperature-sensitive stabilivolt or the thermistor.
Particularly, said filtration module comprises first resistance, second resistance and an electric capacity;
First resistance, first end are connected first output terminal of said thermal sensing element, and second end is connected to processing unit;
Second resistance, first end are connected second output terminal of said thermal sensing element, and second end is connected to processing unit;
Electric capacity, an end are connected to second end of first resistance, and the other end is connected to second end of second resistance.
Particularly, said processing unit is the monitoring temperature alarm chip, and said chip comprises temperature sense module, temperature contrast module and output module, and said chip exterior is provided with the pin of corresponding above-mentioned module,
The first temperature value input pin and the second temperature value input pin; Be connected to second end of first resistance and second end of second resistance; Be used to receive the temperature information that the temperature monitoring module is sent, this temperature information introduced the temperature sense module of monitoring temperature alarm chip; The temperature sense module is delivered to temperature contrast module with this temperature information and is compared, and satisfactory comparison result is sent to output module;
Pin VCC connects high level;
Pin GND and pin GNDPAD, ground connection;
The write data pin is connected to CPU as the I2C bus, and CPU writes desired temperature through this pin the temperature contrast module of chip;
First output pin and second output pin are connected to CPU respectively, send respective request according to the comparison result in the output module to CPU.
Particularly, said first output pin also is connected to high level, between said first output pin and the said high level resistance is set; Said second output pin also is connected to high level, between said second output pin and the said high level resistance is set.
Particularly, said monitoring device also comprises display unit, and said display unit is at least a in alarm lamp, emergency alarm bell or the image display.
On the other hand; The utility model provides a kind of TV motherboard, comprises CPU at least, the TV control module that links to each other with said CPU; At least one above-mentioned TV device for detecting temperature is set on the said mainboard; Said TV device for detecting temperature is connected to CPU, sends temperature information to CPU, when temperature surpasses designated value, sends control request to CPU.
On the one hand, the utility model provides a kind of TV, comprises display, and above-mentioned TV motherboard is set in the said TV again; When the TV temperature was higher than first setting value and is lower than second setting value, the TV device for detecting temperature on the mainboard sent a signal to display.
The utility model TV device for detecting temperature comprises processing unit and monitoring means, and the temperature of monitoring television in real time when temperature reach a certain height or report to the police or closing television by force, avoids long-term work under the condition of high temperature, to cause components from being damaged.
The utility model TV motherboard has adopted above-mentioned TV device for detecting temperature, even the overtemperature information that the TV device for detecting temperature obtains is handled on ground, and the device of protection TV.
Above-mentioned TV motherboard is installed in the utility model TV, learns temperature variation in time through the TV device for detecting temperature, and make a response.When learning that temperature surpasses the index of operate as normal, the user can take adequate measures, avoids TV to be operated in the condition of high temperature chronically, prolongs the serviceable life of TV.
Description of drawings
Fig. 1 is the utility model preferred embodiment structural representation
Fig. 2 is the workflow synoptic diagram of preferred embodiment shown in Figure 1.
Embodiment
Below in conjunction with Figure of description and embodiment the utility model is done detailed description.
As depicted in figs. 1 and 2, the utility model TV device for detecting temperature comprises processing unit and monitoring means at least.
Monitoring means is used for the temperature of monitoring television, and the gained temperature information is sent to processing unit.Processing unit is used to collect the temperature information that monitoring means provides, and when temperature is higher than first setting value, sends the request of warning to CPU; , temperature sends shutdown request when being higher than second setting value to CPU.
Through the setting of processing unit and monitoring means, the temperature of monitoring television in real time when temperature reach a certain height or report to the police or closing television by force, avoids long-term work under the condition of high temperature, to cause components from being damaged.
Wherein, monitoring means comprises heat-sensitive module and filtration module.
Heat-sensitive module is used for the temperature of monitoring television, and variation of temperature is converted into the variation of electric signal, gives processing unit with electrical signal transfer.Filtration module is arranged between heat-sensitive module and the processing unit, is used for the clutter of filtering monitoring means.
The interior variation of temperature of TV usually can be less, uses heat-sensitive module to come monitor temperature sensitive more, accurate.In order to improve accuracy, be provided with filtration module in the monitoring means, removed the influence of clutter effectively.
Heat-sensitive module is the temperature monitoring parts of TV device for detecting temperature, and its sensitivity is the assurance of monitoring device sensitivity.The concrete structure of heat-sensitive module is not limit, and can accomplish the work that temperature variation is converted into change in electric and get final product.
Heat-sensitive module is preferably used at least a in thermal diode, temperature-sensitive triode, temperature-sensitive stabilivolt or the thermistor.Wherein the temperature-sensitive triode causes that sensitivity forms and is first-selection.
The concrete structure of filtration module is not limit, and can realize that the function of filtering clutter gets final product.The preferred structure of filtration module comprises first resistance, second resistance and an electric capacity;
First end of first resistance is connected first output terminal of thermal sensing element, and second end is connected to processing unit; First end of second resistance is connected second output terminal of thermal sensing element, and second end is connected to processing unit; One end of electric capacity is connected to second end of first resistance, and the other end is connected to second end of second resistance.
Processing unit can be the monitoring temperature alarm chip, and this chip comprises temperature sense module, temperature contrast module and output module at least, and chip exterior is provided with the pin of corresponding above-mentioned module:
The first temperature value input pin and the second temperature value input pin; Be connected to second end of first resistance and second end of second resistance; Be used to receive the temperature information that the temperature monitoring module is sent, this temperature information introduced the temperature sense module of monitoring temperature alarm chip; The temperature sense module is delivered to temperature contrast module with this temperature information and is compared, and satisfactory comparison result is sent to output module;
Pin VCC connects high level;
Pin GND and pin GNDPAD, ground connection;
The write data pin is connected to CPU as the I2C bus, and CPU writes desired temperature through this pin the temperature contrast module of chip;
First output pin and second output pin are connected to CPU respectively, send respective request according to the comparison result in the output module to CPU.
In order to make circuit more stable, first output pin also is connected to high level, between first output pin and this high level resistance is set; Second output pin also is connected to high level, between second output pin and this high level resistance is set.
The monitoring temperature alarm chip preferably uses NCT1008, and its duty is: pin D+ and pin D-are connected to second end of first resistance and second end of second resistance, are used to receive the temperature information that the temperature monitoring module is sent; Pin VCC connects high level; Pin GND and pin GNDPAD ground connection; Pin SCLK and pin SDATA are connected to CPU as the I2C bus, are used for CPU write data in process chip; Pin THERM and pin ALERT_THERM are connected to CPU, are used for sending request to CPU.
Pin THERM also is connected to high level VDD, between pin THERM and the high level VDD resistance is set; Pin ALERT_THERM also is connected to high level VDD, between pin ALERT_THERM and the high level VDD resistance is set.
In order to notify the user to know that TV is in the overtemperature state in time, monitoring device also comprises display unit, is used for pointing out the user.Display unit can have various ways, can be in alarm lamp, emergency alarm bell or the image display one or more.
Preferred embodiment one: be provided with the TV device for detecting temperature in the TV, monitoring device comprises processing unit and is connected the temperature-sensitive triode on the processing unit.The temperature-sensitive triode is placed in the centre position of TV motherboard, and better monitor temperature changes.
Processing unit is connected with CPU, and CPU writes desired temperature through the I2C bus in processing unit.First setting value is 45 ℃, and second setting value is 60 ℃.Being normal operating conditions below 45 ℃, is alarm state between 45 ℃ to 60 ℃, surpasses 60 ℃ and then gets into the dangerous work state.
The conducting electric current of temperature-sensitive triode is with temperature variation.When the temperature of TV surpassed 45 ℃, the electric current of temperature-sensitive triode changed the setting value that has reached processing unit.Processing unit sends the alarm request to CPU, is shown the warning mark of " temperature is too high " on TV by CPU control.Simultaneously, the LED lamp that is arranged on the TV shell is glittering, the emergency alarm bell sound.
After seeing warning mark or hearing ring prompting, the user can handle in time.After fixing a breakdown, the TV temperature is reduced to below 45 ℃.The conducting electric current of temperature-sensitive triode changes, after processing unit is received this electric signal, and the request of sounding all clear, TV normally uses.
Through the alarm of demonstration and sound, the user can handle problems in time, makes TV recover normal duty.TV device for detecting temperature in the present embodiment is rational in infrastructure, easy to use, respond well.
Preferred embodiment two: be provided with the TV device for detecting temperature in the TV, monitoring device comprises processing unit and is connected to filtration module and the thermistor on the processing unit in turn.Thermistor is placed in the centre position of TV motherboard, and better monitor temperature changes.Filtration module comprises two resistance and an electric capacity, the clutter in the filtering monitor signal.
Processing unit is connected with CPU, and CPU writes desired temperature through the I2C bus in processing unit.First setting value is 45 ℃, and second setting value is 60 ℃.Being normal operating conditions below 45 ℃, is alarm state between 45 ℃ to 60 ℃, surpasses 60 ℃ and then gets into the dangerous work state.
The resistance of thermistor changes with temperature, variation of temperature is transformed into the variation of electric signal.When the temperature of TV surpassed 45 ℃, processing unit sent information to CPU, and CPU learns that the TV internal temperature is unusual.Whether CPU sends the instruction idsplay order, shows that on television indicator the TV internal temperature is higher, ask the working environment of customer inspection TV normal, please in time handles as if undesired.
In order to help the control temperature of TV, this moment is through reducing display brightness, reducing loudspeaker sound and close the power consumption that some temporary transient unwanted functional modules reduce TV.
Temperature continues to raise and surpasses 60 ℃, and TV works on and can cause the danger of device failure.Processing unit sends request to CPU, and CPU turn-offs TV by force, waits for specialized maintenance.
Be provided with filtration module in the present embodiment, make the TV device for detecting temperature avoid taking place maloperation because receiving noise jamming.Make the duty of TV device for detecting temperature more stable through this design, temperature test is responsive more, reports the temperature anomaly of TV more in time.
Preferred embodiment three: as shown in Figure 1, be provided with the TV device for detecting temperature in the TV, monitoring device comprises NCT1008 and is connected to filtration module and the temperature-sensitive triode on the NCT1008 in turn.The temperature-sensitive triode is placed in the centre position of TV motherboard, and better monitor temperature changes.Filtration module comprises two resistance and an electric capacity, the clutter in the filtering monitor signal.
The temperature-sensitive triode is responsive to temperature variation, and its conducting electric current can change along with variation of temperature, thereby temperature variation is changed into change in electric and is delivered to NCT1008.R57, R58 and C39 form filtration module, and the unusual clutter of filtering is in order to avoid misoperation takes place NCT1008.
The pin7 of NCT1008, pin8 link to each other with CPU through the I2C bus, and CPU is through the register write data of this bus to NCT1008.Institute's write data is a desired temperature: first setting value is 45 ℃, and second setting value is 60 ℃.Being normal operating conditions below 45 ℃, is alarm state between 45 ℃ to 60 ℃, surpasses 60 ℃ and then gets into the dangerous work state.
When temperature is higher than 45 ℃ and when being lower than 60 ℃, the pin4THERM of NCT1008 sends information to CPU.The control display sent warning message after CPU received this information, reminded the user to check whether the television operations environment is normal, then took appropriate measures as if undesired.
Simultaneously, the brightness of CPU control TV through reducing display with close some temporary transient no functional modules and reduce power consumption, reduction frequency of operation and WV are to guarantee the safety of TV during this period.By the time after temperature was recovered normally, CPU no longer reduced power consumption, recovers normal condition again.
Use NCT1008 as processing unit in the present embodiment.The NCT1008 product is ripe, consistent, makes the production cost of TV device for detecting temperature reduce stable working state.The TV of TV device for detecting temperature has been installed can make a response when temperature anomaly delicately, removes unusual condition in time.
Preferred embodiment four: as shown in Figure 1, be provided with the TV device for detecting temperature in the TV, monitoring device comprises NCT1008 and is connected to filtration module and the temperature-sensitive triode on the NCT1008 in turn.The temperature-sensitive triode is placed in the centre position of TV motherboard, and better monitor temperature changes.Filtration module comprises two resistance and an electric capacity, the clutter in the filtering monitor signal.
The temperature-sensitive triode is responsive to temperature variation, and its conducting electric current can change along with variation of temperature, thereby temperature variation is changed into change in electric and is delivered to NCT1008.R57, R58 and C39 form filtration module, and the unusual clutter of filtering is in order to avoid misoperation takes place NCT1008.
The pin7 of NCT1008, pin8 link to each other with CPU through the I2C bus, and CPU is through the register write data of this bus to NCT1008.Institute's write data is a desired temperature: first setting value is 45 ℃, and second setting value is 60 ℃.Being normal operating conditions below 45 ℃, is alarm state between 45 ℃ to 60 ℃, surpasses 60 ℃ and then gets into the dangerous work state.
When temperature is higher than 45 ℃ and when being lower than 60 ℃, the pin4THERM of NCT1008 sends information to CPU.The control display sent warning message after CPU received this information, reminded the user to check whether the television operations environment is normal, then took appropriate measures as if undesired.Simultaneously, the brightness of CPU control TV through reducing display with close some temporary transient no functional modules and reduce power consumption, reduction frequency of operation and WV are to guarantee the safety of TV during this period.
Temperature continues to raise and surpassed 60 ℃, and the pin6ALERT_THERM of NCT1008 sends TV to CPU and has the cue that damages danger.For fear of the damage of TV, CPU controls related circuit at once and turns off TV, and self also quits work.Get rid of up to fault, again start.
Use NCT1008 as processing unit in the present embodiment.The NCT1008 product is ripe, consistent, makes the production cost of TV device for detecting temperature reduce stable working state.When temperature reached the precarious position of television operations, CPU closed the TV strong point, avoided because long-term work under the condition of high temperature and cause the TV components from being damaged.The use of TV is safer, has prolonged the life-span of TV.
Preferred embodiment five: as shown in Figure 1, be provided with the TV device for detecting temperature in the TV, monitoring device comprises NCT1008 and is connected to filtration module and the temperature-sensitive triode on the NCT1008 in turn.The temperature-sensitive triode is placed in the centre position of TV motherboard, and better monitor temperature changes.Filtration module comprises two resistance and an electric capacity, the clutter in the filtering monitor signal.
LED light and emergency alarm bell are installed on the shell of TV.Because the user can be attracted by the television image content, ignore information easily, and the LED light of extra increase and emergency alarm bell can attract user's notice effectively when seeing TV.
The temperature-sensitive triode is responsive to temperature variation, and its conducting electric current can change along with variation of temperature, thereby temperature variation is changed into change in electric and is delivered to NCT1008.R57, R58 and C39 form filtration module, and the unusual clutter of filtering is in order to avoid misoperation takes place NCT1008.
The pin7 of NCT1008, pin8 link to each other with CPU through the I2C bus, and CPU is through the register write data of this bus to NCT1008.Institute's write data is a desired temperature: first setting value is 45 ℃, and second setting value is 60 ℃.Being normal operating conditions below 45 ℃, is alarm state between 45 ℃ to 60 ℃, surpasses 60 ℃ and then gets into the dangerous work state.
When temperature is higher than 45 ℃ and when being lower than 60 ℃, the pin4THERM of NCT1008 sends information to CPU.The control display sent warning message after CPU received this information, the sounding of LED light flicker simultaneously and emergency alarm bell.Remind the user to check whether the television operations environment is normal, then take appropriate measures as if undesired.
Simultaneously, the brightness of CPU control TV through reducing display with close some temporary transient no functional modules and reduce power consumption, reduction frequency of operation and WV are to guarantee the safety of TV during this period.By the time after temperature was recovered normally, CPU no longer reduced power consumption, recovers normal condition again.
That has used display, LED light and emergency alarm bell in the present embodiment unites the warning means, the user is unlikely to because too ignored the overtemperature information in being absorbed in television content.The TV of TV device for detecting temperature has been installed can make a response when temperature anomaly delicately, removes unusual condition in time.
The utility model TV motherboard comprises CPU at least; The TV control module that links to each other with said CPU; At least one above-mentioned TV device for detecting temperature is set on the said mainboard; Said TV device for detecting temperature is connected to CPU, sends temperature information to CPU, when temperature surpasses designated value, sends control request to CPU.
The utility model TV comprises display, and above-mentioned TV motherboard is set in the said TV; When the TV temperature was higher than first setting value and is lower than second setting value, the TV device for detecting temperature on the mainboard sent a signal to display.
More than; Be merely the preferred embodiment of the utility model; But the protection domain of the utility model is not limited thereto; Any technician who is familiar with the present technique field is in the technical scope that the utility model discloses, and the variation that can expect easily or replacement all should be encompassed within the protection domain of the utility model.Therefore, the protection domain of the utility model should be as the criterion with the protection domain that claim was defined.
Claims (9)
1. a TV device for detecting temperature is characterized in that, said monitoring device comprises at least:
Monitoring means is used for the temperature of monitoring television, and the gained temperature information is sent to processing unit;
Processing unit is used to collect the temperature information that monitoring means provides, and when temperature is higher than first setting value, sends the request of warning to CPU; , temperature sends shutdown request when being higher than second setting value to CPU.
2. TV device for detecting temperature according to claim 1 is characterized in that, said monitoring means comprises:
Heat-sensitive module is used for the temperature of monitoring television, and variation of temperature is converted into the variation of electric signal, gives processing unit with electrical signal transfer;
Filtration module is arranged between said heat-sensitive module and the said processing unit, is used for the clutter of filtering monitoring means.
3. TV device for detecting temperature according to claim 2 is characterized in that, said heat-sensitive module is at least a in thermal diode, temperature-sensitive triode, temperature-sensitive stabilivolt or the thermistor.
4. TV device for detecting temperature according to claim 2 is characterized in that, said filtration module comprises first resistance, second resistance and an electric capacity;
First resistance, first end are connected first output terminal of said thermal sensing element, and second end is connected to processing unit;
Second resistance, first end are connected second output terminal of said thermal sensing element, and second end is connected to processing unit;
Electric capacity, an end are connected to second end of first resistance, and the other end is connected to second end of second resistance.
5. according to claim 1 or 4 described TV device for detecting temperature; It is characterized in that said processing unit is the monitoring temperature alarm chip, said chip comprises temperature sense module, temperature contrast module and output module; Said chip exterior is provided with the pin of corresponding above-mentioned module
The first temperature value input pin and the second temperature value input pin; Be connected to second end of first resistance and second end of second resistance; Be used to receive the temperature information that the temperature monitoring module is sent, this temperature information introduced the temperature sense module of monitoring temperature alarm chip; The temperature sense module is delivered to temperature contrast module with this temperature information and is compared, and satisfactory comparison result is sent to output module;
Pin VCC connects high level;
Pin GND and pin GNDPAD, ground connection;
The write data pin is connected to CPU as the 12C bus, and CPU writes desired temperature through this pin the temperature contrast module of chip;
First output pin and second output pin are connected to CPU respectively, send respective request according to the comparison result in the output module to CPU.
6. TV device for detecting temperature according to claim 5 is characterized in that, said first output pin also is connected to high level, between said first output pin and the said high level resistance is set; Said second output pin also is connected to high level, between said second output pin and the said high level resistance is set.
7. TV device for detecting temperature according to claim 1 is characterized in that said monitoring device also comprises display unit, and said display unit is at least a in alarm lamp, emergency alarm bell or the image display.
8. TV motherboard; At least comprise CPU, the TV control module that links to each other with said CPU is characterized in that; At least one is set like the arbitrary described TV device for detecting temperature of claim 1 to 7 on the said mainboard; Said TV device for detecting temperature is connected to CPU, sends temperature information to CPU, when temperature surpasses designated value, sends control request to CPU.
9. a TV comprises display, it is characterized in that: TV motherboard as claimed in claim 8 is set in the said TV; When the TV temperature was higher than first setting value and is lower than second setting value, the TV device for detecting temperature on the mainboard sent a signal to display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201279193U CN202501933U (en) | 2012-03-30 | 2012-03-30 | Television set temperature monitoring device, television set mainboard and television set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201279193U CN202501933U (en) | 2012-03-30 | 2012-03-30 | Television set temperature monitoring device, television set mainboard and television set |
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| Publication Number | Publication Date |
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| CN202501933U true CN202501933U (en) | 2012-10-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201279193U Expired - Lifetime CN202501933U (en) | 2012-03-30 | 2012-03-30 | Television set temperature monitoring device, television set mainboard and television set |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103024532A (en) * | 2012-11-12 | 2013-04-03 | 北京奇虎科技有限公司 | Hardware monitoring method and system |
| CN103024531A (en) * | 2012-11-12 | 2013-04-03 | 北京奇虎科技有限公司 | Hardware monitoring method and system |
| CN103402065A (en) * | 2013-08-09 | 2013-11-20 | 广州长嘉电子有限公司 | Temperature detection method and system for smart television |
| CN105320587A (en) * | 2014-06-24 | 2016-02-10 | 鸿合科技有限公司 | High temperature early warning method and device for processor of large intelligent electronic screen |
| CN113865739A (en) * | 2021-08-30 | 2021-12-31 | 苏州浪潮智能科技有限公司 | Temperature detection device and server |
-
2012
- 2012-03-30 CN CN2012201279193U patent/CN202501933U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103024532A (en) * | 2012-11-12 | 2013-04-03 | 北京奇虎科技有限公司 | Hardware monitoring method and system |
| CN103024531A (en) * | 2012-11-12 | 2013-04-03 | 北京奇虎科技有限公司 | Hardware monitoring method and system |
| CN103402065A (en) * | 2013-08-09 | 2013-11-20 | 广州长嘉电子有限公司 | Temperature detection method and system for smart television |
| CN105320587A (en) * | 2014-06-24 | 2016-02-10 | 鸿合科技有限公司 | High temperature early warning method and device for processor of large intelligent electronic screen |
| CN113865739A (en) * | 2021-08-30 | 2021-12-31 | 苏州浪潮智能科技有限公司 | Temperature detection device and server |
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Address after: 266555 Qingdao economic and Technological Development Zone, Shandong, Hong Kong Road, No. 218 Patentee after: Hisense Visual Technology Co., Ltd. Address before: 266555 no.218, qianwangang Road, Qingdao Economic and Technological Development Zone, Shandong Province Patentee before: QINGDAO HISENSE ELECTRONICS Co.,Ltd. |
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