CN105680530A - Handset adapter removing noise - Google Patents
Handset adapter removing noise Download PDFInfo
- Publication number
- CN105680530A CN105680530A CN201610230721.0A CN201610230721A CN105680530A CN 105680530 A CN105680530 A CN 105680530A CN 201610230721 A CN201610230721 A CN 201610230721A CN 105680530 A CN105680530 A CN 105680530A
- Authority
- CN
- China
- Prior art keywords
- circuit
- air
- lumen therethrough
- box body
- output terminal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
- H05K7/20909—Forced ventilation, e.g. on heat dissipaters coupled to components
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
A handset adapter removing noise comprises a box body, a through cavity used for air discharge and a through cavity used for air feeding. A screen mesh is arranged on the position of the through cavity used for air feeding. A fan used for air feeding is arranged on the lower surface of the through cavity used for air feeding. The through cavity used for air discharge is specifically arranged on the upper part of the surface on the back side of the box body. A roller is arranged in a fan used for air discharge. The roller is connected with a plurality of fins. A plurality of through holes are formed on the fins. The through cavity used for air discharge is specifically arranged on the upper part of the surface on the back side of the box body. According to the invention, the defects in the prior art that full flowing of air is difficult to generate, the flowing performance is poor and the circuit group fails to realize high-efficiency temperature reduction, and the noise is big are avoided.
Description
Technical field
The invention belongs to hand-held machine technology field, it is specifically related to a kind of hand-held machine adapter removing assorted sound.
Background technology
Power-off is easily caused in order to solve, thus there is the phenomenon of obliterated data, now propose the hand-held machine adapter removing assorted sound, comprising: protection circuit, current rectifying and wave filtering circuit, voltage transitions circuit, the first voltage stabilizing circuit, output filter circuit and charge management circuit, described protection circuit is connected with power supply, the output terminal of described protection circuit connects current rectifying and wave filtering circuit, the output terminal of described current rectifying and wave filtering circuit connects voltage transitions circuit, the output terminal of described voltage transitions circuit connects the first voltage stabilizing circuit, the output terminal of described first voltage stabilizing circuit connects output filter circuit, the output terminal of described output filter circuit connects charge management circuit, described charge management circuit is connected with store battery, described output filter circuit is connected transfer lever with described accumulator output end, the output terminal of described transfer lever connects the 2nd potentiostat and the 3rd potentiostat.
The circuit group that described protection circuit, current rectifying and wave filtering circuit, voltage transitions circuit, the first voltage stabilizing circuit, output filter circuit and charge management circuit are formed in addition is all erected in box body; the term of execution circuit group will temperature raise; and the part temperatures for information transmission raises just faster; especially when the work period is uninterrupted; temperature raises fast just easily injures circuit group circuit; maintenance cost is strengthened, finally makes the life cycle of circuit group reduce. Current box body is a stuffy framework, the open holes setting up blower fan with on the limit wall of box body, makes box body keep the normal state of temperature like this. But because the stuffy framework of the cabinet of current box body, the open holes only setting up blower fan with one on the limit wall of box body, it is difficult to produce the abundant flowing of air, flowing property is not good, to such an extent as to cause circuit group cannot realize the effect of temperature with high efficiency, also there is assorted sound no small defect in addition.
Summary of the invention
It is an object of the invention to provide a kind of hand-held machine adapter removing assorted sound, avoid that to be difficult to produce the abundant flowing of air, flowing property in prior art good to such an extent as to cause circuit group cannot realize temperature with high efficiency, also have a no small defect of assorted sound.
In order to overcome deficiency of the prior art, the present invention provides the solution of a kind of hand-held machine adapter removing assorted sound, specific as follows:
Remove a hand-held machine adapter for assorted sound, comprising: protection circuit, current rectifying and wave filtering circuit, voltage transitions circuit, the first voltage stabilizing circuit, output filter circuit and charge management circuit, described protection circuit is connected with power supply, the output terminal of described protection circuit connects current rectifying and wave filtering circuit, the output terminal of described current rectifying and wave filtering circuit connects voltage transitions circuit, the output terminal of described voltage transitions circuit connects the first voltage stabilizing circuit, the output terminal of described first voltage stabilizing circuit connects output filter circuit, the output terminal of described output filter circuit connects charge management circuit, described charge management circuit is connected with store battery, described output filter circuit is connected transfer lever with described accumulator output end, the output terminal of described transfer lever connects the 2nd potentiostat and the 3rd potentiostat,
Described protection circuit, current rectifying and wave filtering circuit, voltage transitions circuit, first voltage stabilizing circuit, output filter circuit and charge management circuit constitute circuit group, also comprise box body A1 in addition, it is used for the lumen therethrough A2 of air-out and be used for the lumen therethrough A3 of air-supply, described circuit shelving is located in box body A1, the back side of described box body A1 has the lumen therethrough A2 for air-out, and the edge of described box body A1 has the lumen therethrough A3 for air-supply on the surface, the described lumen therethrough A2 being used for air-out is arranged in opposite directions with the lumen therethrough A3 being used for blowing is oblique, with screen cloth A31 on the position of the described lumen therethrough A3 being used for blowing, the bottom surfaces of the described lumen therethrough A3 being used for air-supply is set up and is used for the blower fan A32 of air-supply, be used for the particular location of lumen therethrough A2 of air-out in the top of box body A1 back surfaces described in addition, set up roller A212 inside the described blower fan A21 being used for air-out, described roller A212 is connected with some fin A211. described fin A211 has some through eye A2111.
The present invention can allow box body internal gas flow circulate, and the air-flow that temperature is high is removed very easily, cooling efficiency height, it is possible to realizes the performance reducing noise.
Accompanying drawing explanation
Fig. 1 is the structure iron of the hand-held machine adapter removing assorted sound of the present invention.
Fig. 2 is the connection diagram of the box body of the present invention.
Fig. 3 is the partial side view of the box body of the present invention.
Fig. 4 is the part back schematic diagram of the box body of the present invention.
Fig. 5 is the local structural graph of the present invention.
Embodiment
Below in conjunction with drawings and Examples, summary of the invention is described further:
With reference to, shown in Fig. 1-Fig. 5, removing the hand-held machine adapter of assorted sound, comprising: protection circuit, current rectifying and wave filtering circuit, voltage transitions circuit, the first voltage stabilizing circuit, output filter circuit and charge management circuit, described protection circuit is connected with power supply, the output terminal of described protection circuit connects current rectifying and wave filtering circuit, the output terminal of described current rectifying and wave filtering circuit connects voltage transitions circuit, the output terminal of described voltage transitions circuit connects the first voltage stabilizing circuit, the output terminal of described first voltage stabilizing circuit connects output filter circuit, the output terminal of described output filter circuit connects charge management circuit, described charge management circuit is connected with store battery, described output filter circuit is connected transfer lever with described accumulator output end, the output terminal of described transfer lever connects the 2nd potentiostat and the 3rd potentiostat,
Described protection circuit, current rectifying and wave filtering circuit, voltage transitions circuit, first voltage stabilizing circuit, output filter circuit and charge management circuit constitute circuit group, also comprise box body A1 in addition, it is used for the lumen therethrough A2 of air-out and be used for the lumen therethrough A3 of air-supply, described circuit shelving is located in box body A1, the back side of described box body A1 has the lumen therethrough A2 for air-out, and the edge of described box body A1 has the lumen therethrough A3 for air-supply on the surface, the described lumen therethrough A2 being used for air-out is arranged in opposite directions with the lumen therethrough A3 being used for blowing is oblique, with screen cloth A31 on the position of the described lumen therethrough A3 being used for blowing, the bottom surfaces of the described lumen therethrough A3 being used for air-supply is set up and is used for the blower fan A32 of air-supply, box body internal gas flow can be allowed to circulate, the air-flow that temperature is high is removed very easily, cooling efficiency height,The particular location of lumen therethrough A2 of air-out be used for described in addition in the top of box body A1 back surfaces, and with being used for, the lumen therethrough A3 of air-supply is oblique to be arranged in opposite directions like this so that air current flow is more convenient. Set up roller A212 inside the described blower fan A21 being used for air-out, described roller A212 is connected with some fin A211. Described fin A211 has some through eye A2111, it is possible to realize the performance reducing noise.
Set up on the top of the described lumen therethrough A2 being used for air-out and to be used for the blower fan A21 of air-out, the described blower fan A21 being used for air-out with described in be used for that the blower fan A32 phase of air-supply is oblique to be arranged in opposite directions, the described like this blower fan A21 being used for air-out with described in be used for air-supply blower fan A32 synchronous averaging when, just can make the better raising of cooling efficiency. Set up roller A212 inside the described blower fan A21 being used for air-out, described roller A212 is connected with some fin A211. Described fin A211 has some through eye A2111, it is possible to realize the performance reducing noise.
The above, it it is only the better embodiment of the present invention, not the present invention is done any restriction in form, although the present invention discloses as above with better embodiment, but and be not used to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, make a little change when the technology contents of above-mentioned announcement can be utilized or it is modified to the equivalent embodiment of equivalent variations, in every case it is do not depart from technical solution of the present invention content, according to the technical spirit of the present invention, within the spirit and principles in the present invention, the any simple amendment that above embodiment is done, equivalent replacement and improvement etc., all still belong within the protection domain of technical solution of the present invention.
Claims (2)
1. remove the hand-held machine adapter of assorted sound for one kind, it is characterised in that, comprising: protection circuit, current rectifying and wave filtering circuit, voltage transitions circuit, the first voltage stabilizing circuit, output filter circuit and charge management circuit, described protection circuit is connected with power supply, the output terminal of described protection circuit connects current rectifying and wave filtering circuit, the output terminal of described current rectifying and wave filtering circuit connects voltage transitions circuit, the output terminal of described voltage transitions circuit connects the first voltage stabilizing circuit, the output terminal of described first voltage stabilizing circuit connects output filter circuit, the output terminal of described output filter circuit connects charge management circuit, described charge management circuit is connected with store battery, described output filter circuit is connected transfer lever with described accumulator output end, the output terminal of described transfer lever connects the 2nd potentiostat and the 3rd potentiostat,
Described protection circuit, current rectifying and wave filtering circuit, voltage transitions circuit, first voltage stabilizing circuit, output filter circuit and charge management circuit constitute circuit group, also comprise box body in addition, it is used for the lumen therethrough of air-out and be used for the lumen therethrough of air-supply, described circuit shelving is located in box body, the back side of described box body has the lumen therethrough for air-out, and the edge of described box body has the lumen therethrough for air-supply on the surface, the described lumen therethrough being used for air-out is arranged in opposite directions with the lumen therethrough being used for blowing is oblique, with screen cloth on the position of the described lumen therethrough being used for blowing, the bottom surfaces of the described lumen therethrough being used for air-supply is set up and is used for the blower fan of air-supply, be used for the particular location of lumen therethrough of air-out in the top of box body back surfaces described in addition, set up roller inside the described blower fan being used for air-out, described roller is connected with some fins, described fin has some through eyes.
2. the electronics compass based on tunnel magneto-resistive sensor according to claim 1, it is characterized in that setting up on the top of the described lumen therethrough being used for air-out and be used for the blower fan of air-out, the described blower fan being used for air-out with described in be used for that the blower fan of air-supply is mutually oblique to be arranged in opposite directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610230721.0A CN105680530A (en) | 2016-04-13 | 2016-04-13 | Handset adapter removing noise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610230721.0A CN105680530A (en) | 2016-04-13 | 2016-04-13 | Handset adapter removing noise |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105680530A true CN105680530A (en) | 2016-06-15 |
Family
ID=56309995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610230721.0A Pending CN105680530A (en) | 2016-04-13 | 2016-04-13 | Handset adapter removing noise |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105680530A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101854793A (en) * | 2010-04-26 | 2010-10-06 | 浙江中碳科技有限公司 | Intelligent ventilation energy-saving system applied to communication field |
| JP2014064464A (en) * | 2013-12-20 | 2014-04-10 | Panasonic Corp | Power supply control device |
| CN103867487A (en) * | 2012-12-11 | 2014-06-18 | 丹阳市飞越车辆附件有限公司 | Fan blade |
| CN105262348A (en) * | 2015-09-25 | 2016-01-20 | 江苏峰谷源储能技术研究院有限公司 | Handset power adapter |
| CN205544480U (en) * | 2016-04-13 | 2016-08-31 | 江苏峰谷源储能技术研究院有限公司 | Get rid of handheld quick -witted adapter of miscellaneous sound |
-
2016
- 2016-04-13 CN CN201610230721.0A patent/CN105680530A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101854793A (en) * | 2010-04-26 | 2010-10-06 | 浙江中碳科技有限公司 | Intelligent ventilation energy-saving system applied to communication field |
| CN103867487A (en) * | 2012-12-11 | 2014-06-18 | 丹阳市飞越车辆附件有限公司 | Fan blade |
| JP2014064464A (en) * | 2013-12-20 | 2014-04-10 | Panasonic Corp | Power supply control device |
| CN105262348A (en) * | 2015-09-25 | 2016-01-20 | 江苏峰谷源储能技术研究院有限公司 | Handset power adapter |
| CN205544480U (en) * | 2016-04-13 | 2016-08-31 | 江苏峰谷源储能技术研究院有限公司 | Get rid of handheld quick -witted adapter of miscellaneous sound |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160615 |
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| RJ01 | Rejection of invention patent application after publication |