CN210428357U - Intelligent heat dissipation type computer adapter - Google Patents
Intelligent heat dissipation type computer adapter Download PDFInfo
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- CN210428357U CN210428357U CN201921947461.4U CN201921947461U CN210428357U CN 210428357 U CN210428357 U CN 210428357U CN 201921947461 U CN201921947461 U CN 201921947461U CN 210428357 U CN210428357 U CN 210428357U
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- heat dissipation
- circuit board
- control circuit
- shell
- adapter
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Abstract
The utility model relates to a computer adapter technical field, in particular to intelligence heat dissipation type computer adapter, including the adapter main part, the adapter main part includes shell, control circuit board, the portion of charging, is used for detecting temperature sensor and radiator fan of temperature in the shell, control circuit board, the portion of charging, temperature sensor and radiator fan set up in the shell, the portion of charging, temperature sensor and radiator fan respectively with control circuit board electric connection, temperature sensor generates temperature signal and sends for control circuit board with the temperature that detects, control circuit board controls radiator fan's power according to temperature signal the fresh air inlet and exhaust vent have been seted up to the different positions department of shell. The utility model discloses an intelligence heat dissipation type computer adapter has the advantage of radiating effect preferred.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a computer adapter technical field, in particular to intelligence heat dissipation type computer adapter.
[ background of the invention ]
The computer adapter is used as a charger of the notebook computer, and can solve the problem of power consumption of the notebook computer when the notebook computer needs to be charged or used.
However, most computer adapters on the market have poor heat dissipation effects, so that the computer adapters are hot after being used for a period of time, the service life of the computer adapters is not prolonged, and potential safety hazards to the outside in contact with the computer adapters are caused due to high temperature during use.
Therefore, how to overcome the problem of poor heat dissipation effect of the current adapter becomes the key point for solving.
[ Utility model ] content
In order to overcome the technical problem, the utility model provides a comparatively intelligent radiating intelligent heat dissipation type computer adapter.
The utility model provides a technical problem's scheme provides an intelligence heat dissipation type computer adapter, including shell, control circuit board, the portion of charging, be used for detecting the temperature sensor and the radiator fan of shell internal temperature, control circuit board, the portion of charging, temperature sensor and radiator fan set up in the shell, the portion of charging, temperature sensor and radiator fan respectively with control circuit board electric connection, temperature sensor generates temperature signal and sends for control circuit board with the temperature that detects, control circuit board controls radiator fan's power according to temperature signal the fresh air inlet and exhaust vent have been seted up to the different positions department of shell.
Preferably, the intelligent heat dissipation type computer adapter further comprises a display screen for displaying the temperature value in the shell, wherein the display screen is partially arranged in the shell, partially extends out of the shell and is exposed on the surface of the shell, and the display screen is electrically connected with the control circuit board.
Preferably, the control circuit board further includes a comparison module, a set temperature in the housing is preset in the comparison module, the control circuit board converts the received temperature signal into a detected temperature and sends the detected temperature to the comparison module, the comparison module compares the set temperature with the detected temperature and makes a difference to obtain a difference d1, and the control circuit board controls the power of the cooling fan according to the difference d 1.
Preferably, the heat dissipation fan comprises 1-3 heat dissipation steps with increasing power, and the control circuit board selects the heat dissipation step of the heat dissipation fan according to the magnitude of the difference d 1.
Preferably, the heat dissipation fan includes a first heat dissipation stage and a second heat dissipation stage with increasing power, the control circuit board sets a unit difference value as d, when the difference value d1 is smaller than d, the control circuit board selects the first heat dissipation stage of the heat dissipation fan, and when the difference value d1 is larger than d, the control circuit board selects the second heat dissipation stage of the heat dissipation fan.
Preferably, the heat dissipation fan includes a first heat dissipation stage, a second heat dissipation stage and a third heat dissipation stage with increasing power, the control circuit board sets a unit difference value as d, when the difference value d1 is smaller than d, the control circuit board selects the first heat dissipation stage of the heat dissipation fan, when the difference value d1 is larger than d and smaller than 2d, the control circuit board selects the second heat dissipation stage of the heat dissipation fan, and when the difference value d1 is larger than 2d, the control circuit board selects the third heat dissipation stage of the heat dissipation fan.
Preferably, the intelligent heat dissipation type computer adapter further comprises a plurality of heat dissipation holes, and the heat dissipation holes are formed in one or more surfaces of the shell.
Preferably, the intelligent heat dissipation type computer adapter further comprises a heat dissipation switch for controlling the opening or closing of the heat dissipation fan, the heat dissipation switch is partially arranged in the housing, partially extends out of the housing and is exposed on the surface of the housing, and the heat dissipation switch is electrically connected with the control circuit board.
Preferably, the intelligent heat dissipation type computer adapter further comprises a suction cup, and the suction cup is fixed on one surface of the shell.
Preferably, the intelligent heat dissipation type computer adapter further comprises an adapter switch for controlling the connection state of the intelligent heat dissipation type computer adapter, the adapter switch is partially arranged in the shell, partially extends out of the shell and is exposed on the surface of the shell, and the adapter switch is electrically connected with the control circuit board.
Compared with the prior art, the utility model discloses an intelligence heat dissipation type computer adapter has following advantage:
through the radiator fan that sets up in the shell for the portion of charging that sets up in the shell produces a large amount of heats and can dispel, has reduced the temperature in the shell, maintains the temperature of the portion of charging at a relatively low temperature range, reduces the probability of the higher damage that causes of intelligent heat dissipation type computer adapter because of the temperature, has increased the life of heat dissipation type computer, also does benefit to the possibility that reduces the higher adapter main part of temperature and causes the potential safety hazard to the external world of contact with it.
[ description of the drawings ]
Fig. 1 is a schematic view of the three-dimensional structure of the intelligent heat dissipation type computer adapter of the present invention.
Fig. 2 is a schematic perspective view of the adapter body of the intelligent heat dissipation type computer adapter of the present invention.
Fig. 3 is a schematic diagram of the circuit connection of the intelligent heat dissipation type computer adapter of the present invention.
Fig. 4 is a schematic diagram of the circuit connection between the control circuit board, the cooling fan and the temperature sensor of the intelligent heat dissipation type computer adapter of the present invention.
Description of reference numerals:
10. an intelligent heat dissipation type computer adapter; 11. an adapter body; 12. a first connecting line; 13. a second connecting line; 14. a three-wire plug; 15. a connector; 111. a housing; 112. a control circuit board; 113. a charging section; 114. a heat radiation fan; 115. a heat dissipation switch; 116. an adapter switch; 117. an indicator light; 118. a top surface; 119. an air inlet hole; 120. an air outlet; 121. heat dissipation holes; 16. a suction cup; 122. a bottom surface; 17. receiving the primary and secondary pastes; 18. a temperature sensor; 19. a display screen; 123. and a comparison module.
[ detailed description ] embodiments
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1-4, the utility model provides an intelligence heat dissipation type computer adapter 10, including adapter main part 11, first connecting wire 12, second connecting wire 13, three-way plug 14 and connector 15, the one end of adapter main part 11 is connected with the one end of first connecting wire 12, and the other end and the three-way plug 14 of first connecting wire 12 are connected, and the other end and the one end of second connecting wire 13 of adapter main part 11 are connected, and the other end and the connector 15 of second connecting wire 13 are connected. The three-wire plug 14 is used for being connected with an external power supply to obtain power supply; the connector 15 is used for connecting with a computer to charge the computer; the adapter body 11 is used for converting the commercial power into the charging voltage and current of the computer.
The adapter body 11 includes a housing 111, a control circuit board 112, a charging portion 113, a heat dissipating fan 114, a heat dissipating switch 115, an adapter switch 116, and an indicator lamp 117, the control circuit board 112 is disposed in the housing 111, the charging portion 113 is disposed in the housing 111, the heat dissipating fan 114 is disposed in the housing 111, the heat dissipating switch 115 is partially disposed in the housing 111, partially protrudes from the housing 111 and is exposed on a surface of the housing 111, specifically, on a top surface 118 of the housing 111, the adapter switch 116 is partially disposed in the housing 111, partially protrudes from the housing 111 and is exposed on a surface of the housing 111, specifically, on the top surface 118 of the housing 111, and the indicator lamp 117 is partially disposed in the housing 111, partially protrudes from the housing 111 and is exposed on a surface of the housing 111, specifically, also on the top surface 118 of the housing 111. The control circuit board 112 is electrically connected to the charging unit 113, the heat dissipation fan 114 is electrically connected to the control circuit board 112, the heat dissipation switch 115 is electrically connected to the control circuit board 112, the adapter switch 116 is electrically connected to the control circuit board 112, and the indicator lamp 117 is electrically connected to the control circuit board 112.
The charging unit 113 is provided with a charging circuit for charging the computer after the three-wire plug 14 is connected to an external power supply and the connector 15 is connected to the computer; the heat dissipation fan 114 is used for generating wind to dissipate heat inside the casing 111 so as to reduce the temperature inside the casing 111, thereby reducing the possibility that the overhigh temperature inside the casing 111 has great influence on the service life of the adapter main body 11 and causes potential safety hazards to the outside in contact with the adapter main body; the heat dissipation switch 115 is used for controlling the on and off states of the heat dissipation fan 114, when the heat dissipation switch 115 is turned on, the heat dissipation fan 114 works to perform blowing heat dissipation, and when the heat dissipation switch 115 is turned off, the heat dissipation fan 114 stops working; the adapter switch 116 is used for controlling the on and off states of the intelligent heat dissipation type computer adapter 10, when the adapter switch 116 is turned on, the intelligent heat dissipation type computer adapter 10 is turned on to work, the computer is charged through the charging portion 113, the heat is dissipated into the shell 111 through the heat dissipation fan 114, and when the adapter switch 116 is turned off, the intelligent heat dissipation type computer adapter 10 stops working; the indicator light 117 is used for indicating the on/off state of the intelligent heat dissipation computer adapter 10, specifically, when the adapter switch 116 is turned on, the indicator light 117 is turned on, and when the adapter switch 116 is turned off, the indicator light 117 is turned off. The arrangement of the heat dissipation switch 115 and the adapter switch 116 can be realized by adjusting the press of the heat dissipation switch 115 and the adapter switch 116 when the heat dissipation fan 114 is not required for heat dissipation or charging of the computer, and can also be realized by adjusting the press of the heat dissipation switch 115 and the adapter switch 116 when the heat dissipation fan 114 is required for heat dissipation or charging of the computer; the plugging times of the three-wire switch and the external power strip are reduced, the possibility that the user is in contact with the external power strip is reduced, the possibility of electric shock is also reduced, and the safety factor is improved.
An air inlet hole 119 and an air outlet hole 120 are formed in different positions of the shell 111, the heat dissipation fan 114 generates air from the air inlet hole 119 and blows the air out of the shell 111 through the air outlet hole 120, the air can continuously carry heat in the process of blowing the air in the shell 111, and therefore the temperature in the shell 111 is reduced or maintained in a relatively low, non-scalding and safe temperature range, the temperature is not too high, and the service life of the intelligent heat dissipation type computer adapter 10 is further influenced. The housing 111 is further provided with a plurality of heat dissipation holes 121, and the heat dissipation holes 121 are formed on one or more surfaces of the housing 111 for increasing the heat dissipation effect of the intelligent heat dissipation type computer adapter 10 when the heat dissipation fan 114 is operated or not operated. Preferably, the diameters of the air inlet 119, the air outlet 120 and the heat dissipation holes 121 are 0.5-1.2mm, which can prevent larger objects such as small insects and sand grains from entering the adapter body 11 through the heat dissipation holes 121, and reduce the possibility of damage to the adapter body 11 caused by the entering of external objects.
The intelligent heat dissipation type computer adapter 10 further comprises a suction cup 16, wherein the suction cup 16 is fixedly arranged on one surface of the shell 111, specifically, the suction cup 16 is fixedly arranged on the bottom surface 122 of the shell 111 and is used for being connected with an external platform such as a desktop and a wall surface in an adsorption mode, so that the adapter main body 11 is relatively fixed, and the possibility that the adapter main body 11 is damaged and electric connection is influenced due to the fact that the adapter main body 11 falls off due to scratch can be reduced. Preferably, the suction cup 16 is a nano-suction cup, which has the advantages of good adsorption effect and small occupied space.
The second connection line 13 is further provided with a receiving snap sticker 17 for receiving the second connection line 13. When the folding type portable electronic device is used, a user folds the second connecting line 13 in half several times, and then bundles the folded second connecting line 13 with the storage snap sticker 17 to complete storage. By the storage of the storage snap stickers 17, the second connecting wires 13 are not scattered and placed, so that the probability that the second connecting wires 13 are damaged when not used can be reduced; and the intelligent heat dissipation type computer adapter 10 is convenient to carry.
The intelligent heat dissipation type computer adapter 10 further comprises a temperature sensor 18 for detecting the temperature in the shell 111 and a display screen 19 for displaying the temperature value in the shell 111, wherein the temperature sensor 18 is arranged in the shell 111, and the temperature sensor 18 is electrically connected with the control circuit board 112; the display screen 19 is disposed in the housing 111, and the display screen 19 is electrically connected to the control circuit board 112. The temperature sensor 18 generates a temperature signal according to the detected temperature and sends the temperature signal to the control circuit board 112, and the control circuit board 112 controls the power of the heat dissipation fan 114 according to the temperature signal so as to intelligently maintain the temperature in the housing 111 in real time; the control circuit board 112 converts the temperature signal into a digital signal and sends the digital signal to the display screen 19, and the display screen 19 displays the temperature value for the user to refer to.
Specifically, the control circuit board 112 includes a comparison module 123, a set temperature in the housing 111 is preset in the comparison module 123, the control circuit board 112 converts the received temperature signal into a detected temperature and sends the detected temperature to the comparison module 123, the comparison module 123 compares the set temperature with the detected temperature, and obtains a difference d1, and the control circuit board 112 controls the power of the cooling fan 114 according to the difference d 1. By the arrangement of the comparison module 123, the regulation of the temperature inside the housing 111 is made more intelligent.
Preferably, the heat dissipation fan 114 includes a first heat dissipation stage and a second heat dissipation stage with increasing power, the control circuit board 112 sets the unit difference as d, when the difference d1 is smaller than d, that is, the difference d1 between the detected temperature and the set temperature is smaller, which indicates that the temperature difference is smaller, so that the control circuit board 112 selects the first heat dissipation stage with the lower power of the heat dissipation fan 114, and thus, the temperature in the housing 111 can be maintained in the range of the set temperature, and some power can be saved; when the difference d1 is greater than d, the difference d1 between the detected temperature and the set temperature is larger, which indicates that the temperature difference is larger, and the control circuit board 112 selects the second heat dissipation stage with higher power of the heat dissipation fan 114, so that the heat dissipation fan 114 can quickly cool the interior of the housing 111 to reduce the detected temperature to the range of the set temperature, which is beneficial to protecting the electrical components in the housing 111 from being damaged and generating potential safety hazards due to overhigh temperature. Preferably, the heat dissipation fan 114 further includes a third heat dissipation stage with a power greater than that of the second heat dissipation stage, and when the difference d1 is greater than d but less than 2d, the control circuit board 112 selects the second heat dissipation stage of the heat dissipation fan 114; when the difference d1 is greater than 2d, the control circuit board 112 selects a third heat dissipation stage with higher power of the heat dissipation fan 114. Adopt the less heat dissipation fender of power to dispel the heat when realizing the difference in temperature less, adopt the great heat dissipation fender of power to dispel the heat when the difference in temperature is great, still can reduce the waste of electric power when carrying out ginger dimension in to shell 111. The value range of the unit difference d in the utility model is 4-8. It is understood that the heat dissipation fan 114 may also include only the first heat dissipation stage, and the heat dissipation fan 114 cools the inside of the housing 111 through the first heat dissipation stage.
It can be understood that the specific positions of the control circuit board 112, the charging portion 113, the heat dissipation fan 114 and the temperature sensor 18 in the housing 111 are not limited, as long as the heat dissipation fan 114 blows air into the housing 111 after being turned on to take away heat in the housing 111 for cooling.
The above description is only for the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications made within the spirit of the present invention, equivalent replacements and improvements should be included in the scope of the present invention.
Claims (10)
1. An intelligence heat dissipation type computer adapter which characterized in that: intelligence heat dissipation type computer adapter includes the adapter main part, the adapter main part includes shell, control circuit board, the portion of charging, is used for detecting temperature sensor and radiator fan in the shell, control circuit board, the portion of charging, temperature sensor and radiator fan set up in the shell, the portion of charging, temperature sensor and radiator fan respectively with control circuit board electric connection, temperature sensor generates temperature signal with the temperature that detects and sends for control circuit board, control circuit board controls radiator fan's power according to temperature signal the fresh air inlet and exhaust vent have been seted up to different positions department of shell.
2. The intelligent heat dissipation type computer adapter of claim 1, wherein: the intelligent heat dissipation type computer adapter further comprises a display screen for displaying temperature values in the shell, the display screen is partially arranged in the shell, partially extends out of the shell and is exposed on the surface of the shell, and the display screen is electrically connected with the control circuit board.
3. The intelligent heat dissipation type computer adapter of claim 1, wherein: the control circuit board further comprises a comparison module, the comparison module is internally preset with a set temperature related to the inside of the shell, the control circuit board converts a received temperature signal into a detected temperature and sends the detected temperature to the comparison module, the comparison module compares the set temperature with the detected temperature and makes a difference to obtain a difference value d1, and the control circuit board controls the power of the cooling fan according to the difference value d 1.
4. The intelligent heat dissipation type computer adapter of claim 3, wherein: the heat dissipation fan comprises 1-3 heat dissipation gears with gradually increased power, and the control circuit board selects the heat dissipation gear of the heat dissipation fan according to the difference d 1.
5. The intelligent heat dissipation type computer adapter of claim 3, wherein: the cooling fan comprises a first cooling gear and a second cooling gear with gradually increased power, the control circuit board sets a unit difference value as d, when the difference value d1 is smaller than d, the control circuit board selects the first cooling gear of the cooling fan, and when the difference value d1 is larger than d, the control circuit board selects the second cooling gear of the cooling fan.
6. The intelligent heat dissipation type computer adapter of claim 3, wherein: the cooling fan comprises a first cooling gear, a second cooling gear and a third cooling gear, the power of the first cooling gear, the power of the second cooling gear and the power of the third cooling gear are increased progressively, the control circuit board sets a unit difference value as d, when the difference value d1 is larger than d and smaller than d, the control circuit board selects the first cooling gear of the cooling fan, when the difference value d1 is larger than d and smaller than 2d, the control circuit board selects the second cooling gear of the cooling fan, and when the difference value d1 is larger than 2d, the control circuit board selects the third cooling gear of the cooling fan.
7. The intelligent heat-dissipating computer adapter as recited in any one of claims 1-6, wherein: the intelligent heat dissipation type computer adapter further comprises a plurality of heat dissipation holes, and the heat dissipation holes are formed in one face or multiple faces of the shell.
8. The intelligent heat-dissipating computer adapter as recited in any one of claims 1-6, wherein: the intelligent heat dissipation type computer adapter further comprises a heat dissipation switch used for controlling the opening or closing of the heat dissipation fan, the heat dissipation switch is partially arranged in the shell, partially extends out of the shell and is exposed on the surface of the shell, and the heat dissipation switch is electrically connected with the control circuit board.
9. The intelligent heat-dissipating computer adapter as recited in any one of claims 1-6, wherein: the intelligent heat dissipation type computer adapter further comprises a sucker, and the sucker is fixed to one surface of the shell.
10. The intelligent heat-dissipating computer adapter as recited in any one of claims 1-6, wherein: the intelligent heat dissipation type computer adapter further comprises an adapter switch used for controlling the connection state of the intelligent heat dissipation type computer adapter, the adapter switch is partially arranged in the shell, and partially extends out of the shell and is exposed on the surface of the shell, and the adapter switch is electrically connected with the control circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921947461.4U CN210428357U (en) | 2019-11-12 | 2019-11-12 | Intelligent heat dissipation type computer adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921947461.4U CN210428357U (en) | 2019-11-12 | 2019-11-12 | Intelligent heat dissipation type computer adapter |
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| Publication Number | Publication Date |
|---|---|
| CN210428357U true CN210428357U (en) | 2020-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921947461.4U Active CN210428357U (en) | 2019-11-12 | 2019-11-12 | Intelligent heat dissipation type computer adapter |
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| CN (1) | CN210428357U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112928932A (en) * | 2021-03-01 | 2021-06-08 | 四川威方达电子科技有限公司 | Power adapter with wire receiving function |
| CN113589911A (en) * | 2021-08-02 | 2021-11-02 | 江苏科技大学 | Time delay heat dissipation mechanism for computer stable power supply |
-
2019
- 2019-11-12 CN CN201921947461.4U patent/CN210428357U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112928932A (en) * | 2021-03-01 | 2021-06-08 | 四川威方达电子科技有限公司 | Power adapter with wire receiving function |
| CN113589911A (en) * | 2021-08-02 | 2021-11-02 | 江苏科技大学 | Time delay heat dissipation mechanism for computer stable power supply |
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