A multi-protection electric device
A technology of power devices and power-on devices, which is applied in the direction of emergency protection circuit devices, circuit devices, emergency protection devices with automatic disconnection, etc., can solve problems such as energy waste, leakage, and failure to turn on and off normally, and achieve convenient operation and structural simple effect
Active Publication Date: 2019-07-16
JIANGSU HENGTE GRP VALTTE ELECTRIC
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] Nowadays, we use power-on and power-off devices everywhere in our daily life, and the traditional power-on switch is prone to failure to power on and off or leakage after being used for a period of time. The electrical device also causes unnecessary waste of energy, so it is necessary to design a multi-protection electrical device that is realized by mechanical cooperation and has multiple power-off protections without leakage.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0013] Such as Figure 1-Figure 2As shown, a multi-protection power device of the present invention includes a device main body 11, an energizing device arranged in the device main body 11 and a fixing device arranged on the device main body 11, and the energizing device includes a The first cavity 34 in the device main body 11, the upper inner wall of the first cavity 34 communicates with the second cavity 64 with an upward opening, and the first cavity 34 is provided with a The first sliding block 32 that slides up and down, the left and right sides of the first sliding block 32 are respectively provided with inclined plane structures, and the inner walls of the left and right sides of the first cavity 34 are respectively connected with the first sliding block. Slot 39, the upper inner wall of the first chute 39 communicates with the second chute 36, the first chute 39 is provided with a first sliding block 38 that can slide left and right, the first A slope structure is ar...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a multi-protection electric power device comprising a device main body, an energizing device arranged in the device main body and a fixing device arranged on the device main body, wherein the energizing device comprises a first hollow cavity arranged in the device main body, a second hollow cavity with an upward opening is formed in the inner wall on the upper side of the first hollow cavity in a communication manner, a first slide block capable of sliding up and down is arranged in the first hollow cavity, and inclined plane structures are respectively arranged on theend faces of left and right sides of the first slide block. The device has the beneficial effects that a circuit can be turned on and turned off by the device, meanwhile, when the device is powered off, a first electric conduction block is electrically connected with fourth slide block ends of all both sides, the electrical connection between a sixth slide block and a third slide block is disconnected, multiple power-off devices are combined to ensure the completeness of the power-off, meanwhile, as the device is completely matched by mechanical structures, the operation is simple, and the device generates no power-off failure phenomenon due to the influence of the nearby magnetic field, so that the multi-protection electric power device is worth recommending.
Description
technical field [0001] The invention relates to the technical field of power devices, in particular to a multi-protection power device. Background technique [0002] Nowadays, we use power-on and power-off devices everywhere in our daily life, and the traditional power-on switch is prone to failure to power on and off or leakage after being used for a period of time. The electrical device also causes unnecessary waste of energy, so it is necessary to design a multi-protection electrical device that is realized by mechanical cooperation and has multiple power-off protections without leakage. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a multi-protection electric device, which can solve the above-mentioned problems in the prior art. [0004] The present invention is achieved through the following technical solutions: a multi-protection power device of the present invention includes a device main body, an energ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): H02H3/05
CPCH02H3/05
Inventor 陈锦灿
Owner JIANGSU HENGTE GRP VALTTE ELECTRIC