CN2901685Y - Switch box type power source changer with spair socket - Google Patents
Switch box type power source changer with spair socket Download PDFInfo
- Publication number
- CN2901685Y CN2901685Y CN 200520109811 CN200520109811U CN2901685Y CN 2901685 Y CN2901685 Y CN 2901685Y CN 200520109811 CN200520109811 CN 200520109811 CN 200520109811 U CN200520109811 U CN 200520109811U CN 2901685 Y CN2901685 Y CN 2901685Y
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- CN
- China
- Prior art keywords
- socket
- switch
- electric appliance
- plug
- power supply
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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.)
- Expired - Fee Related
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Abstract
The utility model relates to a power inverter box with spare socket and lock, which is controlled by switch. The utility model solves the problem in prior power inverter: several power wires and plug tangle together, which is unsuitable for cleaning and becomes hidden danger; it is unsuitable for cutting electric appliance power supply, which causes the electric appliance consuming power, emitting heat, easy influenced by external circuit and reduced of service life; exposed plug is easily rubbed, which causes poor contact of the plug and the socket; children's touch out of curiosity makes the power inverter unsafe; the power inverter is unsuitable for limiting usage of the electric appliance and being controlled with special personnel. The utility model locks the electric appliance moving occasionally inside the socket box and provided with a spare socket with active secret door, which is aesthetic in shape, convenient in use, easy in cleaning, capable of management, easy in structure, safe and reliable.
Description
Affiliated technical field
The utility model relate to a kind of have standby socket, by switch control, with lock power supply changeover device box;
Background technology
The existing power supply transducer uses bright socket mostly, and several (road) socket is promptly arranged on a power supply changeover device usually, plugs the electrical appliance attaching plug when making electrical appliance; Several electrical appliances are arranged, several attaching plugs and several power lines are just arranged on power supply changeover device, very in disorder.People normally are hidden in this power supply changeover device nook, the corner place behind the electrical appliance or are placed under the table top, in the cupboard or even on the ground, do many improprieties like this: at first dangerous, because of inconvenience cleaning is swept or has been ignored cleaning at all, cause fall on the power supply changeover device full dust, the spider's thread etc., easily cause the leakage of electricity electric leakage, if the flammable dust because electric spark ignites also can cause more calamity again; Be placed on the ground just in case played and stepped on, also can cause bigger inconvenience or disaster; Secondly inconvenient, in the time must pulling up the electrical appliance plug for some reason,, be difficult to accurately find this plug around power supply changeover device because several appearance attaching plug is much at one arranged; Have again, the mains switch of some electrical equipment is the secondary of control transformer, so no matter whether the switch on and off of this electrical equipment, it all is in "on" position, the both power consumption that itself does not stop, heatings, reduce machine useful life, cause machine breakdown (require the user in some electrical appliance specification, use up electrical equipment then will pull up attaching plug) because of the external circuit fault easily again; Also have such as the plug that exposes to be scratched accidentally, perhaps can cause the problem of plugs and sockets loose contact; The curious problem that touches of children; Inconvenience limits use and personal management's problem etc. to electrical appliance.
For overcoming the above problems, socket, the socket dodge gate technology etc. controlled along separate routes that adopt are arranged.These all do not have well to solve the above problem of using power supply changeover device to exist comprehensively.
Summary of the invention
The purpose of this utility model be to provide a kind of appearance looks elegant, easy to use, can manage, the power supply changeover device switch control box of simple in structure, safe and reliable, easy cleaning.
The purpose of this utility model is achieved in that the switch boxlike power supply changeover device of preparing and carrying with socket, and it is a box body with lock, and a control switch and a hidden standby socket are arranged on the box body, in control circuit and supply socket are arranged.Plug with electrical appliance during use is good in the box interpolation, closes box again.Make it just become a sealing, easy to clean and the plug that cannot see electrical appliance and the box of random line.It just can be placed on the electrical appliance arbitrarily, be fixed on upper and lower, the next door of table top etc. like this, need not be hidden in place, nook, corner again, even be placed on the nook, corner also because its sealing and easy to clean, and is not afraid of dust fall etc.; More can not scratched easily, and be caused the plugs and sockets loose contact; Owing to be to use main switch and divide way control switch, the switching of control electrical appliance power supply; Thereby can disconnect the power supply of electrical appliance calmly, accurately, and need not from the power supply changeover device socket, pull up the attaching plug of electrical appliance; In the family, when needs limit electrical appliance to child, need in the workplace to electrical appliance carry out the personal management, when restriction is used, lock and main switch are can the making things convenient for of lock-switch, safe achieving the goal; In addition, that hide with removable cover, as not to be subjected to a main switch control standby socket is to aim to need interim (for a long time) access, electrical appliance such as entablement lamp, charger, digital camera and establishing.
The concrete structure of utility model is provided by accompanying drawing.
Description of drawings
Describe the utility model detail in detail below in conjunction with accompanying drawing:
Fig. 1 is electric principle schematic
Fig. 2 closes the back schematic diagram for standby socket removable cover.
Fig. 3 is that standby socket removable cover is opened the back schematic diagram.
Fig. 4 is the A-A cross-sectional schematic.
Fig. 5 is the B-B cross-sectional schematic.
Embodiment
With reference to Fig. 1,1 is overcurrent protector; 2 is the socket control switch that box is hidden outward; 3 is master switch, and when needs managed electrical appliance, main switch can be designed to lock-switch; 4 for dividing way control switch; 5 is socket; That box is hidden outward, as not to be subjected to main switch control socket is set, and is in order to make when master switch 3 disconnects, and this socket still can make some electrical appliance work that need not limit.
With reference to Fig. 2,6 is box body, and 7 is standby socket removable cover.8 is socket.9 is spring leaf.After lid is closed, whole power supply changeover device box one integrated mass.During the socket that needs to hide outward, only need removable cover 7 it to be entered in the box body to pressing down, pushing away with box; Spring leaf 9 has been effects that removable cover is held up.
Claims (4)
1, prepares and carries the switch boxlike power supply changeover device of using socket, it is characterized in that it, a switch and a hidden standby socket are arranged on the box body, control circuit is arranged in the box by box body with lock.
2, the switch boxlike power supply changeover device of preparing and carrying with socket according to claim 1 is characterized in that its standby socket is not controlled by main switch.
3, the switch boxlike power supply changeover device of preparing and carrying with socket according to claim 1 is characterized in that its main switch, is lock-switch.
4, the switch boxlike power supply changeover device of preparing and carrying with socket according to claim 1 is characterized in that a standby socket is arranged on its box body, and a removable cover is arranged on this socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520109811 CN2901685Y (en) | 2005-06-14 | 2005-06-14 | Switch box type power source changer with spair socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520109811 CN2901685Y (en) | 2005-06-14 | 2005-06-14 | Switch box type power source changer with spair socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2901685Y true CN2901685Y (en) | 2007-05-16 |
Family
ID=38085849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520109811 Expired - Fee Related CN2901685Y (en) | 2005-06-14 | 2005-06-14 | Switch box type power source changer with spair socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2901685Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101340140B (en) * | 2007-07-04 | 2011-05-11 | 丰田自动车株式会社 | Abnormality detecting device of electric power converting device and abnormality detecting method |
-
2005
- 2005-06-14 CN CN 200520109811 patent/CN2901685Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101340140B (en) * | 2007-07-04 | 2011-05-11 | 丰田自动车株式会社 | Abnormality detecting device of electric power converting device and abnormality detecting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070516 Termination date: 20100614 |