CN-224232579-U - Novel wall switch

CN224232579UCN 224232579 UCN224232579 UCN 224232579UCN-224232579-U

Abstract

A novel wall switch forms a high-efficiency lever transmission system by arranging a fulcrum structure and a stress structure on a swing rod transmission piece. The pivot structure is used as a central shaft for the rotation of the swing rod transmission piece, so that the stable force transmission path is ensured, and the stress structure accurately converts the rotation motion of the swing rod transmission piece into the thrust to the swing rod body. The design enables the pressing force to be transmitted to the jump board structure with smaller loss, not only improves the sensitivity of the switch operation, but also reduces the mechanical abrasion in the long-term use process. Meanwhile, the force transmission efficiency of force is further optimized through the arrangement of the force application structure, when a user presses the switch panel, the force application structure can rapidly respond and uniformly distribute pressing force to the swing rod transmission part, and damage to parts caused by overlarge local stress is avoided, so that the overall service life of the switch is prolonged.

Inventors

WU YUKE
ZHENG CHAO
ZHENG KAIWEI
WU YISHENG
JIN XINHUA
WANG MINGBO
SUN MAOZE

Assignees

浙江捷诺电器股份有限公司

Dates

Publication Date: 20260512
Application Date: 20260331

Claims (7)

1. The utility model provides a novel wall switch, includes switch panel and switch box, form the circular telegram chamber in the switch box, circular telegram intracavity sets up circular telegram subassembly and springboard structure, set up the pendulum rod subassembly between switch panel and the springboard structure, switch panel passes through pendulum rod subassembly and drives the switching-on control that the circuit was realized to springboard structure swing in circular telegram intracavity, its characterized in that: the swing rod assembly comprises a swing rod transmission part connected with the switch panel and a swing rod body connected with the springboard structure, wherein the swing rod transmission part is provided with a fulcrum structure and a stress structure, the fulcrum structure and the stress structure are connected with the swing rod, a force application structure is arranged between the swing rod transmission part and the switch panel, the swing rod transmission part is connected with the switch panel through the force application structure and presses the switch panel, the force application structure transmits pressing force to the swing rod transmission part, so that the swing rod transmission part rotates around the fulcrum structure, and the stress structure pushes the swing rod body in the rotation process of the swing rod transmission part, so that the springboard structure is driven to swing in an electrified cavity, and the on-off of a circuit is realized.
2. The novel wall switch of claim 1, wherein the swing link transmission member is provided with a body part, the fulcrum structures and the stress structures on the swing link transmission member are formed on the end face of the body part, which is close to the swing link body, in a protruding mode, the fulcrum structures are symmetrically arranged on two sides of the stress structure, and the swing link is provided with a fulcrum supporting part connected with the fulcrum structures and a swing stress part connected with the stress structure.
3. The novel wall switch of claim 2, wherein the swing rod is in a T-shaped arrangement, two connecting through holes are formed in a supporting point supporting portion of the swing rod body, the supporting point structure is a protruding block protruding on an end face of one side of the body portion, which is close to the swing rod body, and the supporting point structure is correspondingly connected with two side edges of the supporting point supporting portion, which are far away from the center of the supporting point supporting portion.
4. The novel wall switch of claim 3, wherein the stress structure is provided with two stress arms connected with the swinging stress part, and the stress arms are respectively connected with two sides of the swinging stress part after penetrating through the fulcrum support part from the corresponding connecting through holes.
5. The novel wall switch of claim 1, wherein the force application structure comprises a clamping groove formed in the swing rod transmission member and a clamping end protruding out of the switch panel, the clamping end stretches into the clamping groove to be in clamping connection with the swing rod transmission member, and when the switch panel is pressed, the clamping end applies thrust to the swing rod transmission member in the clamping groove to enable the swing rod transmission member to rotate around the fulcrum structure.
6. The novel wall switch of claim 1, wherein the switch box is internally provided with a pressing plate, the pressing plate divides the power-on cavity into an upper cavity part and a lower cavity part, the power-on assembly and the springboard structure are both arranged in the lower cavity part, the swing rod transmission piece is arranged in the upper cavity part, and one end of the swing rod body penetrates through the pressing plate and stretches into the lower cavity part to be connected with the springboard structure.
7. The novel wall switch of claim 6, wherein the swing rod transmission member and the swing rod body are both rotatably connected with the pressing plate, the pressing plate is provided with a rotating hole structure corresponding to the swing rod transmission member and the swing rod body, and the swing rod transmission member and the swing rod body are protruded to form corresponding rotating ends and extend into the corresponding rotating hole structure to be connected with the pressing plate.

Description

Novel wall switch Technical Field The utility model relates to the technical field of switching appliances, in particular to a novel wall switch. Background In the prior art, after the wall switch is used for a long time, the design of an internal transmission structure is often unreasonable, so that the transmission loss of pressing force is large, the operation sensitivity is reduced, and meanwhile, the mechanical parts are easy to be worn or damaged locally, so that the service life of the switch is influenced. For example, in the force transmission process of the swing rod assembly of the partial switch, due to the lack of stable supporting points and uniform stress distribution, a user needs to apply a larger pressing force to realize circuit on-off, so that the operation experience is poor, the ageing of internal parts can be accelerated, and the probability of fault occurrence is increased. Disclosure of utility model In view of this, the present utility model provides a novel wall switch. In order to achieve the above purpose, the present utility model provides the following technical solutions: The utility model provides a novel wall switch, includes switch panel and switch box, form the circular telegram chamber in the switch box, circular telegram intracavity sets up circular telegram subassembly and springboard structure, set up the pendulum rod subassembly between switch panel and the springboard structure, the switch panel passes through pendulum rod subassembly and drives the on-off control that the circuit was realized to springboard structure at circular telegram intracavity swing, the pendulum rod subassembly includes pendulum rod drive spare that meets with the switch panel and the pendulum rod body that meets with the springboard structure, set up fulcrum structure and atress structure on the pendulum rod drive spare, fulcrum structure and atress structure all meet with the pendulum rod, set up the application of force structure between pendulum rod drive spare and the switch panel, the pendulum rod drive spare is connected with the switch panel through the application of force structure, the application of force structure will pressing force transmits the pendulum rod drive spare, makes the pendulum rod drive spare take place to rotate taking the fulcrum structure as the center, at pendulum rod drive spare rotation in-process, the atress structure promotes the pendulum rod body, and then drives the springboard structure and swings in the circular telegram chamber, realizes the break-make of circuit. Preferably, the swing rod transmission member is provided with a body part, the fulcrum structures and the stress structures on the swing rod transmission member are both formed on one side end face of the body part, which is close to the swing rod body, in a protruding mode, the fulcrum structures are symmetrically arranged on two sides of the stress structure, and the swing rod is provided with a fulcrum supporting part connected with the fulcrum structures and a swing stress part connected with the stress structure. Preferably, the swing rod is in a T-shaped arrangement, two connecting through holes are formed in the fulcrum supporting portion of the swing rod body, the fulcrum structure is a protruding block protruding out of the end face of one side, close to the swing rod body, of the body, and the fulcrum structure is correspondingly connected with the two side edges, far away from the center of the fulcrum supporting portion, of the fulcrum supporting portion. Preferably, the stress structure is provided with two stress arms connected with the swinging stress part, and the stress arms are respectively connected with two sides of the swinging stress part after penetrating through the fulcrum supporting parts from the corresponding connecting through holes. Preferably, the force application structure comprises a clamping groove formed in the swing rod transmission member and a clamping end protruding out of the switch panel, the clamping end stretches into the clamping groove to be in clamping connection with the swing rod transmission member, and when the switch panel is pressed, the clamping end applies thrust to the swing rod transmission member in the clamping groove to enable the swing rod transmission member to rotate around the fulcrum structure. Preferably, a pressing plate is further arranged in the switch box, the pressing plate divides the power-on cavity into an upper cavity part and a lower cavity part, the power-on assembly and the springboard structure are arranged in the lower cavity part, the swing rod transmission piece is arranged in the upper cavity part, and one end of the swing rod body penetrates through the pressing plate and stretches into the lower cavity part to be connected with the springboard structure. Preferably, the swing rod transmission member and the swing rod body are both in rotary connection with the pressing plate, the pressing plate is provided