CN205194982U - Socket with USB interface - Google Patents
Socket with USB interface Download PDFInfo
- Publication number
- CN205194982U CN205194982U CN201521090603.1U CN201521090603U CN205194982U CN 205194982 U CN205194982 U CN 205194982U CN 201521090603 U CN201521090603 U CN 201521090603U CN 205194982 U CN205194982 U CN 205194982U
- Authority
- CN
- China
- Prior art keywords
- socket
- contact
- shell fragment
- usb
- transformer
- 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
Links
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- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model relates to a socket, specific socket with USB interface that says so is equipped with the USB slot of perpendicular to panel in the socket, be equipped with power transformer in the socket, and the power transformer output is connected with the USB slot, and the power transformer input is connected with the source phase through transformer live wire and transformer zero line, be equipped with energy -conserving on -off mechanism in its characterized in that USB slot, energy -conserving on -off mechanism includes that elasticity electrically conducts the unit, with electrically conductive first contact of unit matched with of elasticity and second contact, the electrically conductive unit of elasticity includes the shell fragment, push rod and conducting strip, shell fragment one end is connected with USB slot inside wall, shell fragment other end leanin, the shell fragment lateral wall links to each other with push rod one end, the push rod other end links to each other with the conducting strip, the both ends of disconnection of transformer live wire and disconnection are connected with first contact and second contact respectively, what first contact and second contact were corresponding establishes in the conducting strip outside, energy -saving power has, therefore, the carrier wave prepaid electric energy meter is low in cost, convenience and practicality, high safety, etc.
Description
Technical field
The utility model relates to a kind of socket, a kind of energy saving specifically, the socket with USB interface that with low cost, convenient and practical, fail safe is high.
Background technology
In existing socket, no matter be wall socket, or multipurpose socket, its function is only used for supplying power supply, and the power supply of supply is much only limitted to holes or Three-hole socket.Although some producers also with the addition of usb socket, still inconvenient when using.Due to the addition of USB interface socket in must be provided with power transformer, even if do not use USB interface to charge, power transformer also keeps energising always, greatly reduces the ratio in useful life of transformer.In order to address this problem, some producers are that socket has added master switch, but can have influence on the use of socket two hole interface or three hole interfaces like this; Some manufacturers for USB interface is provided with switch, which not only adds cost separately, also can increase inconvenience when USB interface uses.In addition, because USB jack only needs just to need during charging to use at mobile phone, flat board, do not need energising under general state, frequent energising not only can damage useful life, the waste electric energy of socket, and is easy to cause security incident.
Summary of the invention
In order to solve deficiency of the prior art, the utility model aims to provide a kind of energy saving, the socket with USB interface that with low cost, convenient and practical, fail safe is high.
In order to realize above-mentioned functions, the utility model will by the following technical solutions:
A kind of socket with USB interface, comprise socket, the USB slot perpendicular to panel and the power transformer in mating connection with USB slot is provided with in socket, power transformer output is connected with USB slot, power transformer input is connected with power supply with transformer zero line through transformer live wire, it is characterized in that in USB slot, being provided with power down switch mechanism, power down switch mechanism comprises elastic conductive element, first contact of matching with elastic conductive element and the second contact, elastic conductive element comprises shell fragment, push rod and conducting strip, shell fragment one end is connected with USB slot madial wall, the shell fragment other end slopes inwardly, shell fragment lateral wall is connected with push rod one end, the push rod other end is connected with conducting strip, transformer live wire disconnects and the two ends disconnected are connected with the second contact with the first contact respectively, be located at conducting strip outside corresponding with the second contact of first contact.
Socket described in the utility model is at least provided with 2 USB slot, occurs to prevent the phenomenon such as many people, the charging of multimachine needs.
Push rod two ends described in the utility model are vertical with shell fragment with conducting strip to be respectively connected.
The shell fragment other end described in the utility model slopes inwardly and in a certain angle with USB slot madial wall, angle angle between 5 °-25 °, to ensure the result of use of power down switch mechanism.
Two hole slots and three hole slots are provided with in socket described in the utility model, the alternating current lead-out terminal matched with two hole slots or three hole slots is provided with in socket, alternating current lead-out terminal is connected with two hole slots or three hole slots respectively, to increase the practicality of socket.
Socket described in the utility model is provided with the master switch be connected with power supply, to strengthen the fail safe of socket, both can when plug does not use powered-down, electrical energy saving, ensure safety, also can avoid repeatedly inserting, pull the plug out of the socket the infringement caused socket and appliance plug.
When USB data line joint inserts USB slot, extrusion elastic is movement outwards, and shell fragment promotes conducting strip motion by push rod, until conducting strip contacts with the second contact with the first contact simultaneously, wire is communicated with, and USB slot is energized; When extracting USB data line joint, shell fragment flicks, and wire disconnects, thus makes circuit be in off-state, USB slot no power.Owing to adopting said structure, the utility model has energy saving, with low cost, convenient and practical, fail safe advantages of higher.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the utility model socket panel.
Fig. 2 is the another kind of structural representation of the utility model socket panel.
Fig. 3 is the structural representation under power down switch mechanism "on" position.
Fig. 4 is the structural representation under power down switch mechanism off-position.
embodiment:
Below in conjunction with accompanying drawing, the utility model is further described:
As shown in the figure, a kind of socket with USB interface, comprise socket, the USB slot 2 perpendicular to panel 1 is provided with in socket, USB slot can only establish one, but preferably arrange more than 2 or 2, to prevent many people, multimachine needs the phenomenons such as charging to occur, the power transformer in mating connection with USB slot is also provided with in socket, power transformer output is connected with USB slot 2, power transformer input is connected with power supply with transformer zero line through transformer live wire, two hole slot 3 and three hole slots 4 can also be provided with in socket, the alternating current lead-out terminal matched with two hole slots 3 or three hole slots 4 is provided with in socket, alternating current lead-out terminal is connected with two hole slots or three hole slots respectively, to increase the practicality of socket, power down switch mechanism is provided with in USB slot, power down switch mechanism comprises elastic conductive element, first contact 5 and second contact 6 of matching with elastic conductive element, elastic conductive element comprises shell fragment 7, push rod 8 and conducting strip 9, shell fragment 7 one end is connected with USB slot 2 madial wall, shell fragment 7 other end slopes inwardly and in a certain angle with USB slot madial wall, angle angle is between 5 °-25 °, to ensure the result of use of power down switch mechanism, shell fragment lateral wall is connected with push rod one end, push rod 8 other end is connected with conducting strip 9, push rod 8 two ends are preferably vertical with shell fragment 7 with conducting strip 9 to be respectively connected, transformer live wire disconnects and the two ends disconnected are connected with the second contact 6 with the first contact 5 respectively, first contact 5 and the second contact 6 corresponding be located at outside conducting strip 9, socket can also be provided with the master switch 10 be connected with power supply, to strengthen the fail safe of socket, both can when plug does not use powered-down, electrical energy saving, ensure safety, also can avoid repeatedly inserting, pull the plug out of the socket the infringement caused socket and appliance plug.
When USB data line joint inserts USB slot, extrusion elastic is movement outwards, and shell fragment promotes conducting strip motion by push rod, until conducting strip contacts with the second contact with the first contact simultaneously, wire is communicated with, and USB slot is energized; When extracting USB data line joint, shell fragment flicks, and wire disconnects, thus makes circuit be in off-state, USB slot no power.Owing to adopting said structure, the utility model has energy saving, with low cost, convenient and practical, fail safe advantages of higher.
Claims (6)
1. the socket with USB interface, comprise socket, the USB slot perpendicular to panel and the power transformer in mating connection with USB slot is provided with in socket, power transformer output is connected with USB slot, power transformer input is connected with power supply with transformer zero line through transformer live wire, it is characterized in that in USB slot, being provided with power down switch mechanism, power down switch mechanism comprises elastic conductive element, first contact of matching with elastic conductive element and the second contact, elastic conductive element comprises shell fragment, push rod and conducting strip, shell fragment one end is connected with USB slot madial wall, the shell fragment other end slopes inwardly, shell fragment lateral wall is connected with push rod one end, the push rod other end is connected with conducting strip, transformer live wire disconnects and the two ends disconnected are connected with the second contact with the first contact respectively, be located at conducting strip outside corresponding with the second contact of first contact.
2. a kind of socket with USB interface according to claim 1, is characterized in that socket being at least provided with 2 USB slot.
3. a kind of socket with USB interface according to claim 1, is characterized in that push rod two ends are vertical with shell fragment with conducting strip respectively and is connected.
4. a kind of socket with USB interface according to claim 1, its feature to slope inwardly and in a certain angle with USB slot madial wall at the shell fragment other end, and angle angle is between 5 °-25 °.
5. a kind of socket with USB interface according to claim 1, it is characterized in that in socket, being also provided with two hole slots and three hole slots, be provided with the alternating current lead-out terminal matched with two hole slots or three hole slots in socket, alternating current lead-out terminal is connected with two hole slots or three hole slots respectively.
6. a kind of socket with USB interface according to claim 1, is characterized in that socket is provided with the master switch be connected with power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521090603.1U CN205194982U (en) | 2015-12-24 | 2015-12-24 | Socket with USB interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521090603.1U CN205194982U (en) | 2015-12-24 | 2015-12-24 | Socket with USB interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205194982U true CN205194982U (en) | 2016-04-27 |
Family
ID=55787940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521090603.1U Expired - Fee Related CN205194982U (en) | 2015-12-24 | 2015-12-24 | Socket with USB interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205194982U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111135381A (en) * | 2019-12-24 | 2020-05-12 | 微泰医疗器械(杭州)有限公司 | Drug delivery drive transmission state monitoring system, method and device |
| IT201900005606A1 (en) * | 2019-04-11 | 2020-10-11 | Ave Spa | Multi-socket electric socket |
-
2015
- 2015-12-24 CN CN201521090603.1U patent/CN205194982U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201900005606A1 (en) * | 2019-04-11 | 2020-10-11 | Ave Spa | Multi-socket electric socket |
| CN111135381A (en) * | 2019-12-24 | 2020-05-12 | 微泰医疗器械(杭州)有限公司 | Drug delivery drive transmission state monitoring system, method and device |
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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: 20160427 Termination date: 20161224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |