Anti-misoperation switches and electronic products and testing equipment
A technology of preventing misoperation and switching, which is applied in the direction of electric switches, circuits, electrical components, etc., can solve the problems that switches are easy to be misoperated and difficult to be found in time, so as to ensure normal operation, improve safety and reduce the possibility of failure
Active Publication Date: 2016-04-06
REPOWER TECH CO LTD
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Problems solved by technology
[0004] The purpose of the present invention is to overcome the defects of the prior art and provide an anti-misoperation switch, which aims to solve the problem that the switch in the prior art is easy to be misoperated and difficult to be discovered in time
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[0032] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0033] like Figure 1 ~ Figure 4 Shown is a preferred embodiment provided by the present invention.
[0034] An anti-misoperation switch 100 provided by the present invention can be placed on a battery testing device, and includes a panel 1 and a switch assembly 2 arranged under the panel 1 to control circuit on-off. A button 3 that engages or disconnects the switch assembly 2 is provided on the front of the switch assembly 2 , and a protective member 4 that is equal to or higher than the height of the button 3 is provided around the button 3 . see figure 2 As shown, the upper end surface 44 of...
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The invention belongs to the field of electronic accessories and particularly relates to a misoperation prevention switch, an electronic product and a detection device. The misoperation prevention switch comprises a panel and a switch assembly which is arranged under the panel and can control connection and disconnection of a circuit. A button which can be connected or disconnected with the switch assembly is arranged on the panel, and a protective component which is as high as or higher than the button is arranged on the periphery of the button. Due to the fact that the protective component which is as high as or higher than the button is arranged on the periphery of the button, the button can be placed in a state where the button can not be easily touched by an operator, the probability that the operator touches the switch by mistake is lowered, and the normal running of the device is ensured. Due to the fact that a light emitting body, a sound generating object and a sensor are further arranged, an optical alarm and an acoustic alarm can be given when the operator approaches the switch, and misoperation of the operator is avoided. The operator can be timely reminded through feedback even if the switch is accidentally touched by mistake to form misoperation, therefore, accidents are avoided, and the safety of use is improved.
Description
technical field [0001] The invention belongs to the field of electronic accessories, and in particular relates to an anti-misoperation switch, electronic products and detection equipment. Background technique [0002] A switch is an electronic component that can open a circuit, interrupt the current flow, or allow it to flow to other circuits. It is a component used to turn on and off the circuit, and it also has the function of actively preventing electrical fires. The switch is one of the necessary accessories to operate the equipment. It is widely used in various fields of industrial production. The most common is to control the power on or off of the equipment by turning on or off the light, so as to control the start or stop of the equipment. [0003] Theoretically speaking, the closed and disconnected states of the switch are safe and reliable, but in practical applications, in order to save the internal space of the device, the buttons of the switch usually protrude ...
Claims
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IPC IPC(8): H01H13/04
Inventor 毛广甫
Owner REPOWER TECH CO LTD