CN210428353U - Notebook computer adapter capable of quickly dissipating heat - Google Patents
Notebook computer adapter capable of quickly dissipating heat Download PDFInfo
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- CN210428353U CN210428353U CN201921972465.8U CN201921972465U CN210428353U CN 210428353 U CN210428353 U CN 210428353U CN 201921972465 U CN201921972465 U CN 201921972465U CN 210428353 U CN210428353 U CN 210428353U
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- notebook computer
- shell
- adapter
- dissipating heat
- heat dissipation
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Abstract
The utility model relates to a computer adapter technical field, in particular to can quick radiating notebook computer adapter, including adapter main part, first connecting wire, second connecting wire, three-way plug and connector, the one end of adapter main part is connected with the one end of first connecting wire, the other end and the three-way plug connection of first connecting wire, the other end and the one end of second connecting wire of adapter main part are connected, the other end and the connector of second connecting wire are connected, the adapter main part includes shell, control circuit board, charge portion and radiator fan, charge portion, radiator fan respectively with control circuit board electric connection, control circuit board, charge portion and radiator fan set up in the shell, have seted up fresh air inlet and exhaust vent in the different positions of shell. The utility model discloses a notebook computer adapter that can dispel the heat fast 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 can quick radiating notebook 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 at present have poor heat dissipation effects, and become very hot after being used for a period of time, which may affect the service life of the adapters for a long time.
Therefore, how to overcome the problem of poor heat dissipation effect of the current computer adapter becomes the key point for solving.
[ Utility model ] content
In order to overcome the technical problem, the utility model provides a notebook computer adapter capable of fast heat dissipation.
The utility model provides a technical problem's scheme provides a can quick radiating notebook computer adapter, including adapter main part, first connecting wire, second connecting wire, three-way plug and connector, the one end of adapter main part is connected with the one end of first connecting wire, the other end and the three-way plug connection of first connecting wire, the other end and the one end of second connecting wire of adapter main part are connected, the other end and the connector of second connecting wire are connected, the adapter main part includes shell, control circuit board, charge portion and radiator fan, charge portion, radiator fan respectively with control circuit board electric connection, control circuit board, charge portion and radiator fan set up in the shell, have seted up fresh air inlet and exhaust vent in the different positions of shell.
Preferably, the notebook computer adapter capable of rapidly dissipating heat further comprises a plurality of heat dissipation holes, and the heat dissipation holes are formed in one or more surfaces of the housing.
Preferably, the aperture of the heat dissipation hole is 0.5-1.2 mm.
Preferably, the notebook computer adapter capable of rapidly dissipating heat 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 notebook computer adapter capable of dissipating heat quickly further comprises an adapter switch for controlling the connection state of the notebook computer adapter capable of dissipating heat quickly, 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.
Preferably, the notebook computer adapter capable of dissipating heat quickly further comprises an indicator light for indicating the connection state of the notebook computer adapter capable of dissipating heat quickly, wherein the indicator light is partially arranged in the shell, partially extends out of the shell and is exposed on the surface of the shell.
Preferably, the notebook computer adapter capable of rapidly dissipating heat further comprises a suction cup, and the suction cup is fixed on one surface of the shell.
Preferably, a receiving snap sticker for receiving the second connecting wire is arranged on the second connecting wire.
Compared with the prior art, the utility model discloses a can quick radiating notebook computer adapter has following advantage:
the heat dissipation fan is arranged in the shell to blow and dissipate heat of a charging part which is a component mainly generating heat, so that the heat in the shell is carried out of the shell by the wind generated by the heat dissipation fan to reduce the temperature in the shell, the temperature in the shell is maintained at a lower temperature, the damage of the adapter body caused by long-term overhigh temperature can be reduced, the possibility of scrapping of the notebook computer adapter capable of dissipating heat quickly is reduced, the service life of the adapter body is prolonged, and the possibility of potential safety hazard caused by the adapter body with higher temperature to the outside in contact with the adapter body is favorably reduced.
The arrangement of the heat dissipation holes can further increase the heat dissipation effect of the notebook computer adapter capable of dissipating heat quickly.
The aperture of the heat dissipation hole is 0.5-1.2mm, and the size can prevent larger objects such as small insects and sand grains from entering the adapter body through the heat dissipation hole, so that the possibility that the adapter body is damaged due to the entering of external objects is reduced.
[ description of the drawings ]
Fig. 1 is a schematic perspective view of the notebook computer adapter capable of dissipating heat rapidly according to the present invention.
Fig. 2 is a schematic perspective view of the adapter body of the notebook computer adapter capable of dissipating heat rapidly according to the present invention.
Fig. 3 is a schematic diagram of the circuit connection of the notebook computer adapter capable of dissipating heat rapidly according to 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 notebook computer adapter capable of dissipating heat quickly.
Description of reference numerals:
10. the notebook computer adapter can quickly dissipate heat; 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 a notebook computer adapter 10 capable of dissipating heat rapidly, including adapter main body 11, first connecting wire 12, second connecting wire 13, three-wire plug 14 and connector 15, the one end of adapter main body 11 is connected with the one end of first connecting wire 12, and the other end of first connecting wire 12 is connected with three-wire plug 14, and the other end of adapter main body 11 is connected with the one end of second connecting wire 13, and the other end of second connecting wire 13 is connected with connector 15. 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 notebook computer adapter 10 capable of quickly dissipating heat, when the adapter switch 116 is turned on, the notebook computer adapter 10 capable of quickly dissipating heat is turned on to work, the computer is charged through the charging part 113, the heat is dissipated inside the shell 111 through the heat dissipating fan 114, and when the adapter switch 116 is turned off, the notebook computer adapter 10 capable of quickly dissipating heat stops working; the indicator lamp 117 is used for indicating the on and off states of the notebook computer adapter 10 capable of quickly dissipating heat, specifically, when the adapter switch 116 is turned on, the indicator lamp 117 is turned on, and when the adapter switch 116 is turned off, the indicator lamp 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.
The air inlet hole 119 and the 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 to blow in the shell 111 and blows out the air through the air outlet hole 120, the air can continuously carry heat in the process of blowing 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 notebook computer adapter 10 capable of dissipating heat quickly 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 notebook computer adapter 10 capable of dissipating heat quickly when the heat dissipation fan 114 is in operation or not in operation. 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 notebook computer adapter 10 capable of dissipating heat quickly 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 or a wall surface in an adsorption manner, 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 notebook computer adapter 10 capable of quickly dissipating heat is convenient to carry.
The notebook computer adapter 10 capable of dissipating heat quickly further comprises a temperature sensor 18 for detecting the temperature in the casing 111 and a display screen 19 for displaying the temperature value in the casing 111, wherein the temperature sensor 18 is arranged in the casing 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 (8)
1. The utility model provides a can quick radiating notebook computer adapter which characterized in that: can quick radiating notebook computer adapter includes adapter main part, first connecting wire, second connecting wire, three-way plug and connector, the one end of adapter main part is connected with the one end of first connecting wire, the other end and the three-way plug connection of first connecting wire, the other end and the one end of second connecting wire of adapter main part are connected, the other end and the connector of second connecting wire are connected, the adapter main part includes shell, control circuit board, the portion of charging and radiator fan, the portion of charging, radiator fan respectively with control circuit board electric connection, control circuit board, the portion of charging and radiator fan set up in the shell, have seted up fresh air inlet and exhaust vent in the different positions of shell.
2. The notebook computer adapter capable of dissipating heat quickly as claimed in claim 1, wherein: the notebook computer adapter capable of rapidly dissipating heat further comprises a plurality of heat dissipation holes, and the heat dissipation holes are formed in one or more surfaces of the shell.
3. The notebook computer adapter capable of dissipating heat quickly as claimed in claim 2, wherein: the aperture of the heat dissipation hole is 0.5-1.2 mm.
4. The notebook computer adapter capable of dissipating heat quickly as claimed in claim 1, wherein: the notebook computer adapter capable of quickly dissipating heat further comprises a heat dissipation switch used for controlling the opening or closing of the heat dissipation fan, wherein 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.
5. The notebook computer adapter capable of dissipating heat quickly as claimed in any one of claims 1 to 4, wherein: the notebook computer adapter capable of dissipating heat quickly further comprises an adapter switch used for controlling the connection state of the notebook computer adapter capable of dissipating heat quickly, 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.
6. The notebook computer adapter capable of dissipating heat quickly as claimed in claim 5, wherein: the notebook computer adapter capable of dissipating heat quickly further comprises an indicator light used for indicating the connection state of the notebook computer adapter capable of dissipating heat quickly, wherein the indicator light is partially arranged in the shell, partially extends out of the shell and is exposed on the surface of the shell.
7. The notebook computer adapter capable of dissipating heat quickly as claimed in any one of claims 1 to 4, wherein: the notebook computer adapter capable of rapidly dissipating heat further comprises a sucker fixed on one surface of the shell.
8. The notebook computer adapter capable of dissipating heat quickly as claimed in any one of claims 1 to 4, wherein: and the second connecting wire is provided with a storage primary-secondary paste for storing the second connecting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921972465.8U CN210428353U (en) | 2019-11-12 | 2019-11-12 | Notebook computer adapter capable of quickly dissipating heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921972465.8U CN210428353U (en) | 2019-11-12 | 2019-11-12 | Notebook computer adapter capable of quickly dissipating heat |
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| Publication Number | Publication Date |
|---|---|
| CN210428353U true CN210428353U (en) | 2020-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921972465.8U Active CN210428353U (en) | 2019-11-12 | 2019-11-12 | Notebook computer adapter capable of quickly dissipating heat |
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| CN (1) | CN210428353U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113126733A (en) * | 2021-03-29 | 2021-07-16 | 邓亚辉 | Notebook computer adapter |
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2019
- 2019-11-12 CN CN201921972465.8U patent/CN210428353U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113126733A (en) * | 2021-03-29 | 2021-07-16 | 邓亚辉 | Notebook computer adapter |
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