CN202997217U - Anti-surge impact power board with wireless router - Google Patents
Anti-surge impact power board with wireless router Download PDFInfo
- Publication number
- CN202997217U CN202997217U CN 201220702811 CN201220702811U CN202997217U CN 202997217 U CN202997217 U CN 202997217U CN 201220702811 CN201220702811 CN 201220702811 CN 201220702811 U CN201220702811 U CN 201220702811U CN 202997217 U CN202997217 U CN 202997217U
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- China
- Prior art keywords
- power
- wireless router
- power supply
- power line
- power board
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an anti-surge impact power board with a wireless router. The anti-surge impact power board comprises: a power line that is equipped with a plug and is guided out from a housing; a first power socket in parallel connection with the power line; an AC/DC power adapter, wherein the input end of the AC/DC power adapter is in parallel connection with the power line; and the wireless router. The AC/DC power adapter and the wireless router are combined inside the power board and are in direction connection via a lead. The input end of the AC/DC power adapter is in parallel connection with the power line through surge protection. The input end of the AC/DC power adapter is further in parallel connection with the power line through the surge protection and electronic overload protection. The AC/DC power adapter is equipped with a USB interface. The surge protection is provided with a plurality of second power sockets. The beneficial effects are that the anti-surge impact power board is good in reliability and high in safety performance and is convenient to use.
Description
Technical field
The utility model relates to the power board that a kind of Anti-surging with wireless router impacts.
Background technology
Wireless router in the market is comprised of two parts usually, wireless router primary control box and AC/DC power supply adaptor, the AC/DC power supply adaptor provides required DC electric energy for wireless router, pass through plug, the pluggable connection of socket between them, its shortcoming is that plug, socket can bring the problem of loose contact, also there are the risk that punctures wireless router in connection or reverse polarity connection to different model AC/DC power supply, in addition, have the lower problem of function singleness security performance.
The utility model content
The utility model has proposed a kind of Anti-surging with wireless router and has impacted power board in order to overcome above-mentioned deficiency, has increased the function of safeguard protection newly.
The technical solution of the utility model is:
A kind of Anti-surging with wireless router impacts power board, comprise: the power line with plug of drawing in the housing, first supply socket in parallel with this power line, AC/DC power supply adaptor, wireless router that input is in parallel with this power line, described AC/DC power supply adaptor and wireless router are combined in power board, and both directly connect by wire.
This scheme is broken away from external cable and has been eliminated the loose contact problem that plug, socket bring.
The input of described AC/DC power supply adaptor is in parallel with described power line through surge protection.
The access of surge protection circuit can prevent thunder and lightning, over-voltage breakdown wireless router.
The input of described AC/DC power supply adaptor is in parallel with described power line through surge protection, electronic overload protection.
Electronic overload protection comprises overcurrent protection.
For the convenience in use is provided to the user, described AC/DC power supply adaptor is provided with USB interface.
Described surge protection output is provided with several second source sockets.
The utlity model has good reliability, the beneficial effect that security performance is high, easy to use.
Description of drawings
Fig. 1 is electric theory diagram figure of the present utility model.
Embodiment
Now by reference to the accompanying drawings the utility model is further described:
As shown in Figure 1, a kind of Anti-surging with wireless router impacts power board, comprise: the power line 220VAC with plug that draws in the housing, the first supply socket CZ1 in parallel with this power line 220VAC, AC/DC power supply adaptor, wireless router that input is in parallel with this power line 220VAC, AC/DC power supply adaptor and wireless router are combined in power board, and both directly connect by wire.
As the scheme of expansion, the input of AC/DC power supply adaptor is in parallel with power line through surge protection and/or electronic overload protection.
Surge protection and/or electronic overload protection are provided with several second source sockets CZ2.
The AC/DC power supply adaptor is provided with USB interface.Altogether out-put supply just, power supply ground, data adds D+, data minus D-for USB interface, power supply just, power supply ground output 5V power supply, power supply just, power supply has two groups of resistance between ground, and every group is in series with two resistance R, and the intermediate point of two resistance R adds D+ as data minus D-and data respectively.The 5V power supply can be exported from the AC/DC power supply adaptor.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various modifications or replenish or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Claims (5)
1. the Anti-surging with wireless router impacts power board, comprise: the power line with plug of drawing in the housing, first supply socket in parallel with this power line, AC/DC power supply adaptor, wireless router that input is in parallel with this power line, it is characterized in that, described AC/DC power supply adaptor and wireless router are combined in power board, and both directly connect by wire.
2. the Anti-surging with wireless router as claimed in claim 1 impacts power board, and it is characterized in that: the input of described AC/DC power supply adaptor is in parallel with described power line through surge protection.
3. the Anti-surging with wireless router as claimed in claim 1 impacts power board, and it is characterized in that: the input of described AC/DC power supply adaptor is in parallel with described power line through surge protection, electronic overload protection.
4. as claimed in claim 2 or claim 3 with the Anti-surging impact power board of wireless router, it is characterized in that: described AC/DC power supply adaptor is provided with USB interface.
5. the Anti-surging with wireless router as claimed in claim 4 impacts power board, and it is characterized in that: described surge protection output is provided with several second source sockets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220702811 CN202997217U (en) | 2012-12-18 | 2012-12-18 | Anti-surge impact power board with wireless router |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220702811 CN202997217U (en) | 2012-12-18 | 2012-12-18 | Anti-surge impact power board with wireless router |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202997217U true CN202997217U (en) | 2013-06-12 |
Family
ID=48568349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220702811 Expired - Fee Related CN202997217U (en) | 2012-12-18 | 2012-12-18 | Anti-surge impact power board with wireless router |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202997217U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105305152A (en) * | 2015-10-28 | 2016-02-03 | 成都兴业雷安电子有限公司 | Dustproof and anti-surge electric socket with USB interface |
-
2012
- 2012-12-18 CN CN 201220702811 patent/CN202997217U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105305152A (en) * | 2015-10-28 | 2016-02-03 | 成都兴业雷安电子有限公司 | Dustproof and anti-surge electric socket with USB interface |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20141218 |
|
| EXPY | Termination of patent right or utility model |