CN202652247U - Residential gateway - Google Patents
Residential gateway Download PDFInfo
- Publication number
- CN202652247U CN202652247U CN 201220306074 CN201220306074U CN202652247U CN 202652247 U CN202652247 U CN 202652247U CN 201220306074 CN201220306074 CN 201220306074 CN 201220306074 U CN201220306074 U CN 201220306074U CN 202652247 U CN202652247 U CN 202652247U
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- Prior art keywords
- indicator light
- control circuit
- home gateway
- switching circuit
- electrically connected
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- 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.)
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- 238000004134 energy conservation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
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Abstract
The utility model provides a residential gateway, comprising a panel, a control circuit and a switch circuit. An indicating lamp is arranged on the panel. The switch circuit is electrically connected between the control circuit and the indicating lamp to switch on or off the indicating lamp according to the control of the control circuit. According to the technical scheme, the residential gateway has the switch circuit, so that the indicating lamp can be switched off according to the actual need when the indicating function of the indicating lamp is not required, thereby saving the energy.
Description
Technical field
The utility model relates to network hardware technology, relates in particular to a kind of home gateway.
Background technology
Home gateway is a kind of communication equipment commonly used.Take multi-service home gateway (HGU) as example, home gateway comprises: panel, mains switch and control circuit.Panel is divided into front panel and rear board, wherein, is provided with power supply indicator, uplink indicator light, downgoing line indicator light and local area network (LAN) indicator light on the front panel.Be provided with lan port jack, WAN port jack, reset button, voice call interface and antenna on the rear board.Control circuit and each indicator light and jack are electrically connected.
Indicator light on the home gateway can show the running status of home gateway clearly, helps user or attendant to assess the various indexs of home gateway.Along with the development that optical fiber direct is received family (Fiber to the home, FTTH), multi-service home gateway (HGU) is placed in the electric well case on doorway.
At least there is following problem in the prior art, the long bright easy consumption energy of indicator light; If indicator light is not set, user and attendant are difficult in time find fault when going wrong.
The utility model content
The utility model provides a kind of home gateway, is used for optimizing the performance of existing home gateway, saves the energy.
The utility model provides a kind of home gateway, wherein,
Comprise panel, control circuit and switching circuit; Be provided with indicator light on the described panel; Switching circuit is electrically connected between described control circuit and the described indicator light, is used for opening or close described indicator light according to the control of control circuit.
Aforesaid home gateway, preferably,
Described switching circuit comprises WatchDog Timer, non-gate device and the d type flip flop of electric connection;
The input of described WatchDog Timer and described control circuit are electrically connected, and the output of described WatchDog Timer is connected with the input of described d type flip flop through described non-gate device, and the output of described d type flip flop and described indicator light are electrically connected; The reset output terminal of described WatchDog Timer and the clear terminal of described d type flip flop are electrically connected.
Aforesaid home gateway, preferably,
Described indicator light comprises in homing light, lan port indicator light, uplink indicator light and the downgoing line indicator light one or a plurality of arbitrarily, and each indicator light all links to each other with described switching circuit.
Aforesaid home gateway preferably, also comprises:
Control button is arranged on the panel, and links to each other with described control circuit, is used for controlling the operation of described control circuit.
The home gateway that technique scheme provides has switching circuit, when not needing to use the deixis of indicator light, can close according to actual needs indicator light, thereby realize energy-conservation.
Description of drawings
The principle schematic of the home gateway that Fig. 1 provides for the embodiment of the invention;
The schematic diagram of the switching circuit of the home gateway that Fig. 2 provides for the embodiment of the invention.
Embodiment
Referring to Fig. 1, the utility model embodiment provides a kind of home gateway, wherein, comprises panel 2, control circuit 3 and switching circuit 4; Be provided with indicator light 5 on the panel 2; Switching circuit 4 is electrically connected between control circuit 3 and the indicator light 5, is used for opening or close above-mentioned indicator light 5 according to the control of control circuit 3.
The switching circuit that is used for the unlatching of control indicator light or cuts out can adopt available circuit to realize, hereinafter will describe in detail.The home gateway that technique scheme provides has switching circuit, when not needing to use the deixis of indicator light, can close according to actual needs indicator light, thereby realize energy-conservation.
Referring to Fig. 2, further, switching circuit 4 comprises WatchDog Timer 7, non-gate device 8 and the d type flip flop 9 of electric connection; The input of WatchDog Timer 7 (pin WDI) is electrically connected with control circuit,, particularly, is connected the output (pin of WatchDog Timer 7 with the triggering key switch K1 of control circuit herein
Be connected with the input (pin CK) of d type flip flop 9 through non-gate device 8, the output of d type flip flop 9 (pin Q) is electrically connected with indicator light; Reset output terminal (the pin of WatchDog Timer 7
Clear terminal (pin with d type flip flop 9
Be electrically connected.
According to the time-delay characteristics of WatchDog Timer self, need the long K switch 1 of pressing, d type flip flop could be exported high level, so that indicator light is opened, herein, the long time of pressing needs to arrange at WatchDog Timer, such as being set to 3 seconds.
WatchDog Timer can select ISL88706 chip, IMP706 chip or other have the chip of identical function.
When needs are opened indicator light, need the long K switch 1 of pressing, switching circuit is closed, and indicator light is opened, thereby plays the effect of indication; When need not to use indicator light, short in K switch 1, with the cut-off switch circuit, indicator light is in closed condition.
The above-mentioned implementation of switching circuit, existing on ﹠ off switch has been saved manufacturing cost as the triggering operating key that triggers the indicator light unlatching or close.
Further, indicator light 5 comprises in homing light, lan port indicator light, uplink indicator light and the downgoing line indicator light one or a plurality of arbitrarily, and each indicator light all links to each other with switching circuit 4.
Switching circuit is used for the unlatching of all indicator lights of control or cuts out, and switching circuit is closed, and all indicator lights all are in "on" position; Switching circuit disconnects, and all indicator lights all are in off-position.
Further, home gateway also comprises control button, and control button is arranged on the panel, and links to each other with control circuit, is used for the operation of control control circuit.
Control button is pressed mains switch such as being mains switch, and control circuit is namely carried out corresponding operation, such as with power turn-on.Press the primary power source switch, control circuit can disconnect with power supply again.Referring to Fig. 1, the control button of illustrating among Fig. 1 is mains switch 1.
The home gateway that technique scheme provides when indicator light is opened, can show the running status of home gateway clearly, helps user or attendant to detect the various indexs of assessment home gateway, works to guarantee home gateway; In the time need not using indicator light, close indicator light, energy-conservation to realize.
It should be noted that at last: above each embodiment is not intended to limit only in order to the technical solution of the utility model to be described; Although with reference to aforementioned each embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps some or all of technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the scope of each embodiment technical scheme of the utility model.
Claims (4)
1. a home gateway is characterized in that,
Comprise panel, control circuit and switching circuit; Be provided with indicator light on the described panel; Switching circuit is electrically connected between described control circuit and the described indicator light, is used for opening or close described indicator light according to the control of control circuit.
2. home gateway according to claim 1 is characterized in that,
Described switching circuit comprises WatchDog Timer, non-gate device and the d type flip flop of electric connection;
The input of described WatchDog Timer and described control circuit are electrically connected, and the output of described WatchDog Timer is connected with the input of described d type flip flop through described non-gate device, and the output of described d type flip flop and described indicator light are electrically connected; The reset output terminal of described WatchDog Timer and the clear terminal of described d type flip flop are electrically connected.
3. home gateway according to claim 1 and 2 is characterized in that,
Described indicator light comprises in homing light, lan port indicator light, uplink indicator light and the downgoing line indicator light one or a plurality of arbitrarily, and each indicator light all links to each other with described switching circuit.
4. home gateway according to claim 1 is characterized in that, also comprises:
Control button is arranged on the panel, and links to each other with described control circuit, is used for controlling the operation of described control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220306074 CN202652247U (en) | 2012-06-26 | 2012-06-26 | Residential gateway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220306074 CN202652247U (en) | 2012-06-26 | 2012-06-26 | Residential gateway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202652247U true CN202652247U (en) | 2013-01-02 |
Family
ID=47421272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220306074 Expired - Lifetime CN202652247U (en) | 2012-06-26 | 2012-06-26 | Residential gateway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202652247U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105337889A (en) * | 2015-12-08 | 2016-02-17 | 太仓市同维电子有限公司 | Method for checking flow direction of Ethernet port of Ethernet switch through indicator lights |
-
2012
- 2012-06-26 CN CN 201220306074 patent/CN202652247U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105337889A (en) * | 2015-12-08 | 2016-02-17 | 太仓市同维电子有限公司 | Method for checking flow direction of Ethernet port of Ethernet switch through indicator lights |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130102 |
|
| CX01 | Expiry of patent term |