Trigger switch and electronic device
A technology for triggering switches and triggering parts, which is applied to the parts of flip switches/rocker switches, etc., can solve the problems of easy damage, increased internal stress, and can only withstand external forces in the vertical direction, so as to avoid the problem of deformation of parts Effect
Active Publication Date: 2022-03-15
HEFEI LCFC INFORMATION TECH
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The existing trigger switch and the lever cannot meet the requirements of multi-directional force, or it can only bear the external force in the horizontal direction, and it is easy to be damaged when the force is applied in the vertical direction; It is easy to be damaged when it is stressed; and, when the casing is in a normal state, the elastic parts are in a compressed state, and the internal stress is prone to aggravate in high temperature environment, resulting in deformation of parts
Method used
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[0040] In the following description, numerous details are provided in order to provide a thorough understanding of the present disclosure. However, it will be appreciated by those skilled in the art that the following description is merely illustrative of alternative embodiments of the disclosure and that the disclosure may be practiced without one or more of these details. In addition, in order to avoid confusion with the present disclosure, some technical features known in the art are not described in detail.
[0041] Such as Figure 1 to Figure 7 As shown, the trigger switch 100 includes a housing 110 , an adjustment member 120 , an elastic member 130 and a plurality of trigger connectors 140 .
[0042] The housing 110 includes a bottom wall 111 and a side wall. The bottom wall 111 and the side wall are enclosed to form an accommodating cavity 113 with an open end. The housing 110 is a square structure as a whole, and the side walls include a first side wall 1121 and a sec...
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The invention provides a trigger switch and an electronic device, the trigger switch comprises a shell, an adjusting piece, an elastic piece and a plurality of trigger connecting pieces, the adjusting piece is rotatably arranged on the shell, and the elastic piece has a tendency to return to a normal state when the adjusting piece rotates so as to provide resilience force to reset the adjusting piece; the plurality of trigger connecting pieces are fixedly arranged on the shell, the adjusting piece comprises a feeler lever part and a driving lever part, and the driving lever part drives the feeler lever part when being subjected to acting force in a first direction or a second direction, so that the feeler lever part selectively conducts two of the trigger connecting pieces. According to the structure, the stress requirement in the first direction can be met, the stress requirement in the second direction can be met, and under the normal use condition, the elastic piece is in a natural state and is not stressed in any direction, so that the problem of part deformation caused by internal stress intensification in a high-temperature environment is avoided.
Description
technical field [0001] The present disclosure relates to the technical field of electronic devices, and in particular, to a trigger switch and an electronic device. Background technique [0002] Most electronic devices record the loosening or removal of the casing through the trigger switch. The trigger switch includes a lever, an elastic member and multiple pins. Under normal conditions, the casing will have an external force acting on the lever, and the multiple pins Two of the pins in it are turned on, and the normal use signal of the output case is output, while the elastic member is in a compressed state; when the case is loosened or removed, the external force acting on the lever is canceled, and one of the multiple pins The other two pins are turned on, and the abnormal signal of the casing is output, and the elastic member returns to the natural state at the same time. The existing trigger switch and the lever cannot meet the requirements of multi-directional force,...
Claims
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IPC IPC(8): H01H23/02H01H23/04H01H23/12
CPCH01H23/12H01H23/04H01H23/02
Inventor 王再跃段小文孙昌玉赵俊臣
Owner HEFEI LCFC INFORMATION TECH