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CN-115966427-B - Intelligent air conditioner remote controller with self-resetting structure and capable of preventing key collapse

CN115966427BCN 115966427 BCN115966427 BCN 115966427BCN-115966427-B

Abstract

The invention relates to the technical field of intelligent remote controllers, in particular to an intelligent air conditioner remote controller with a self-resetting structure and capable of preventing key collapse. Which includes a housing, a circuit board, and a plurality of key-in modules. According to the invention, the pressing body is arranged, when the key is pressed, the key is pressed to overcome the elasticity of the first spring, the rocker is driven to move downwards, when the key is released from being pressed, the key is pushed to reset under the action of the elasticity of the first spring, so that the repeated pressing operation of the key is realized, and the reset body is arranged, when the key is released from being pressed, the key is reversely rotated under the action of the second spring, and the pressing plate is driven to reset and simultaneously the key can be driven to reset.

Inventors

  • ZHOU YINGJUN
  • YUAN LING
  • DU JIANGUO

Assignees

  • 安徽艾福智能科技有限公司

Dates

Publication Date
20260508
Application Date
20221202

Claims (8)

  1. 1. An intelligent air conditioner remote controller with self-resetting structure for preventing key collapse, which is characterized in that: including shell (1), circuit board (2) and a plurality of key module (3), shell (1) include inferior valve (11) and locate inferior valve (11) top upper shell (12), battery compartment (111) have been seted up to one end in inferior valve (11), connect in the battery compartment (111) bottom has the storehouse board, mainboard storehouse (112) have been seted up to the other end in inferior valve (11), circuit board (2) are located mainboard storehouse (112), upper shell (12) top is kept away from battery compartment (111) one end surface inlays and is equipped with display screen (121), a plurality of reserved mouths (122) that run through its surface have been seted up at upper shell (12) upper surface middle part, key module (3) include pressing body (31) and set up in holding frame (32) of pressing body (31) bottom, pressing body (31) with reserved mouths (122) joint cooperation, holding frame (32) are located in reserved mouths (122), holding frame (32) bottom is equipped with clamp plate (33), pressing body (331) are located pressing body (33) are located pressing body (31) top (331), the accommodating frame (32) is used for driving the pressing plate (33) to move and assisting the reset of the pressing body (31); The pressing body (31) comprises an upper frame (311) and a key (312) positioned in the upper frame (311), the upper frame (311) is positioned in the reserved opening (122), the upper frame (311) is matched with the reserved opening (122) in a clamping way, a first bracket is arranged in the upper frame (311), a rocker (313) is arranged at the bottom of the key (312), a through rod is arranged at the top of the rocker (313), the top of the through rod is connected with the bottom of the key (312), a first spring is arranged on the surface of the through rod, and the through rod is connected with the upper surface of the first bracket through the arranged first spring; The utility model discloses a rocker (313) is characterized in that first spout has been seted up at rocker (313) both ends, hold frame (32) top with go up frame (311) bottom and be connected, sliding connection has a pair of sideslip board (321) on holding frame (32) inside wall, the second spout has been seted up on sideslip board (321) top side surface, sliding connection has first slide bar in the second spout, first slide bar middle part is located in the first spout, sideslip board (321) bottom is equipped with movable body (322), movable body (322) top with sideslip board (321) bottom sliding connection, clamp plate (33) both sides with movable body (322) middle part rotates to be connected.
  2. 2. The intelligent air conditioner remote controller with the self-resetting structure and the key collapse prevention function according to claim 1, wherein the two sides of the movable body (322) are provided with resetting bodies (323), the resetting bodies (323) comprise second springs and end plates arranged at two ends of the second springs, and one end of each end plate is rotatably connected with the surface of the movable body (322).
  3. 3. The intelligent air conditioner remote controller with the self-resetting structure and capable of preventing key collapse, according to claim 1, is characterized in that a clamping frame (332) is inserted into the bottom of the pressing plate (33), a third spring is arranged on the upper surface of the clamping frame (332), the clamping frame (332) is connected with the inner surface of the pressing plate (33) through the arranged third spring, and the conductive adhesive (331) is embedded into the bottom of the clamping frame (332).
  4. 4. The intelligent air conditioner remote controller with the self-resetting structure and the key collapse prevention function according to claim 1, wherein side grooves (333) are formed in the outer surfaces of two sides of the pressing plate (33), the two ends of the bottom of the movable body (322) are rotatably connected with the anti-deflection bodies (324), and one end, far away from the movable body (322), of the anti-deflection bodies (324) is in sliding connection with the side grooves (333).
  5. 5. The intelligent air conditioner remote controller with the self-resetting structure and capable of preventing key collapse, as claimed in claim 1, is characterized in that spherical protrusions are arranged at the top ends of the through rods, spherical grooves are correspondingly formed in the bottoms of the keys (312), and the top ends of the through rods are in clamping fit with the bottoms of the keys (312).
  6. 6. The intelligent air conditioner remote controller with the self-resetting structure and the key collapse prevention function according to claim 1, wherein a rubber plate (113) is arranged in the main board bin (112), and the circuit board (2) is positioned in the rubber plate (113).
  7. 7. The intelligent air conditioner remote controller with self-resetting structure and key collapse prevention function according to claim 6, wherein a flexible heat conducting gasket (21) is attached to the bottom of the circuit board (2), the bottom of the flexible heat conducting gasket (21) penetrates through the rubber plate (113), a heat dissipation plate (114) is contacted with the bottom surface of the flexible heat conducting gasket (21), the heat dissipation plate (114) is located at the bottom of the main board bin (112), and a grid plate (115) is arranged at the outer end, close to the bottom, of the main board bin (112).
  8. 8. The intelligent air conditioner remote controller with the self-resetting structure and capable of preventing key collapse, as claimed in claim 1, is characterized in that a cover plate (123) is inserted into the top of the reserved opening (122), the top of the upper frame (311) is in contact with the bottom of the cover plate (123), and the upper frame (311) is in clamping fit with the cover plate (123).

Description

Intelligent air conditioner remote controller with self-resetting structure and capable of preventing key collapse Technical Field The invention relates to the technical field of intelligent remote controllers, in particular to an intelligent air conditioner remote controller with a self-resetting structure and capable of preventing key collapse. Background The intelligent product refers to any equipment, apparatus or machine with calculation processing capability, the intelligent remote controller is also called an infrared transponder, the intelligent remote controller is a basic component of an intelligent home system, and the intelligent remote controller has the function of controlling corresponding electrical equipment through infrared remote control, and has the advantages of simplicity, convenience and easiness in use, and has wide application prospect. The remote controller of the air conditioner consists of an integrated circuit electric board and buttons for generating different messages, the working mode of the existing remote controller of the air conditioner is that conductive contacts arranged at the bottoms of keys are pressed on the circuit board to conduct a circuit, the bowl-shaped rubber plays a role in supporting the conductive electric shock and a key cap, the bowl-shaped rubber is elastically lowered when the remote controller is used for a long time, the problem that the key cap is collapsed after being pressed down and cannot rebound and reset is caused, and the remote controller of the air conditioner is unfavorable for use of the remote controller, so that the remote controller of the intelligent air conditioner with the self-resetting structure for preventing the key collapse is provided. Disclosure of Invention The invention aims to provide an intelligent air conditioner remote controller with a self-resetting structure and capable of preventing key collapse, so as to solve the problems in the background art. In order to achieve the above object, the present invention provides an intelligent air conditioner remote controller with a self-resetting structure and capable of preventing key collapse, comprising a housing, a circuit board and a plurality of key-in modules, wherein the housing comprises a lower housing and an upper housing arranged at the top of the lower housing, a battery compartment is arranged at one end in the lower housing, a compartment plate is inserted at the bottom of the battery compartment, a main board compartment is arranged at the other end in the lower housing, the circuit board is arranged in the main board compartment, a display screen is embedded at one end surface of the top of the upper housing far away from the battery compartment, a plurality of reserved openings penetrating through the surface of the upper housing are arranged in the middle of the upper surface of the upper housing, the key-in modules comprise a pressing body and a containing frame arranged at the bottom of the pressing body, the pressing body is in clamping fit with the reserved openings, the containing frame is arranged in the reserved openings, a pressing plate is arranged at the bottom of the containing frame, conductive adhesive is arranged above the circuit board, the pressing body is used for realizing repeated pressing operation, and the containing frame is used for driving the movement of the pressing plate and assisting the pressing body to reset. As a further improvement of the technical scheme, the pressing body comprises an upper frame and keys positioned in the upper frame, the upper frame is positioned in the reserved opening, the upper frame is matched with the reserved opening in a clamping manner, a first support is arranged in the upper frame, a rocker is arranged at the bottom of each key, a through rod is arranged at the top of each rocker, the top of each through rod is connected with the bottom of each key, a first spring is arranged on the surface of each through rod, and the through rods are connected with the upper surface of the first support through the arranged first springs. As a further improvement of the technical scheme, the two ends of the seesaw are provided with first sliding grooves, the top of the accommodating frame is connected with the bottom of the upper frame, a pair of transverse moving plates are slidably connected to the inner side wall of the accommodating frame, the side surfaces of the top of the transverse moving plates are provided with second sliding grooves, first sliding rods are slidably connected to the second sliding grooves, the middle parts of the first sliding rods are located in the first sliding grooves, the bottom of the transverse moving plates are provided with movable bodies, the top of the movable bodies are slidably connected with the bottom of the transverse moving plates, and two sides of the pressing plates are rotatably connected with the middle parts of the movable bodies. As a further improvement of the te