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CN-224232573-U - Assembly structure of knob main body and power supply assembly

CN224232573UCN 224232573 UCN224232573 UCN 224232573UCN-224232573-U

Abstract

The utility model relates to the technical field of knob switches, in particular to an assembly structure of a knob main body and a power supply assembly. The knob main body component is connected with the power component by adopting a simple buckle mounting structure with a guide function, four hooks are arranged on the knob base, the hooks are provided with side wing bone positions, the side wing bone positions are matched with clamping grooves on the face cover support, the side wing bone positions play a guide role in buckling, the knob main body component is convenient to mount and dismount by utilizing the matching of the hooks and convenient to replace or maintain and adjust, a prying opening is arranged on the edge of the clamping groove, the power component is convenient to dismount, the knob main body component is strong current, the knob main body component is weak current, the two parts are connected in a plugging manner through a pin and a pin seat, the mounting safety, reliability and simplicity are guaranteed, and the direction of a display screen is regulated in the convenient mounting process by arranging a crescent groove, so that the display content is positive.

Inventors

  • GUO JUNREN

Assignees

  • 艾尔百思(深圳)科技有限公司

Dates

Publication Date
20260512
Application Date
20250609

Claims (8)

  1. 1. The knob main body and power supply assembly assembling structure comprises a wall box (1) and is characterized in that a power supply assembly (2) is arranged in the wall box (1), the power supply assembly (2) and the wall box (1) are connected through an assembling structure (4), the power supply assembly (2) comprises a power supply bottom shell (21), a surface cover support (22) and a strong current group (23), the strong current group (23) is arranged in the power supply bottom shell (21), the surface cover support (22) is buckled at the top end of the power supply bottom shell (21), a knob main body assembly (3) is arranged above the power supply assembly (2), and the knob main body assembly (3) and the surface cover support (22) are buckled and fixed through a buckle mounting structure (5).
  2. 2. The assembly structure of the knob body and the power supply assembly according to claim 1, wherein the knob body assembly (3) comprises a knob base (31), a weak current group (32), a bearing (33), a rotating bracket (34) and a metal ring (35), and the weak current group (32) is clamped and fixed in the knob base (31).
  3. 3. The structure for assembling a knob body and a power supply assembly according to claim 2, wherein the bottom of the weak current group (32) is electrically connected with a pin (321), the top end of the strong current group (23) is electrically connected with a pin seat (231), and the pin (321) penetrates through the knob base (31) and the face cover bracket (22) and is mutually inserted and communicated with the pin seat (231).
  4. 4. The assembly structure of the knob main body and the power supply assembly according to claim 3, wherein a bearing (33) is embedded on the inner wall of the knob base (31), a rotatable rotating support (34) is installed on the inner ring of the bearing (33), a metal circular ring (35) is fixedly inserted at the top end of the rotating support (34), a control assembly (36) with a display screen is arranged on the inner side of the metal circular ring (35), and the bottom end of the control assembly (36) is fixedly inserted with the knob base (31).
  5. 5. The assembly structure of a knob body and a power supply assembly according to claim 1, wherein the assembly structure (4) comprises a crescent groove (41), a screw rod (42) and two metal nuts (43), and the two metal nuts (43) are integrally embedded on the inner wall of the wall box (1).
  6. 6. The assembly structure of the knob body and the power supply assembly according to claim 5, wherein two crescent grooves (41) are formed, the two crescent grooves (41) are symmetrically formed in the wall box (1), a screw rod (42) is arranged in the crescent grooves (41), when the power supply assembly (2) and the wall box (1) are installed, the screw rod (42) penetrates through the crescent grooves (41) and is in threaded fixation with the metal nut (43), and the screw rod (42) can move in the crescent grooves (41) when penetrating through the crescent grooves (41), so that adjustment of the display screen direction angle in the control assembly (36) is facilitated.
  7. 7. The assembly structure of the knob body and the power supply assembly according to claim 1, wherein the buckle mounting structure (5) is composed of clamping grooves (51) and clamping hooks (52), four clamping grooves (51) are formed in the surface of the face cover support (22), four clamping hooks (52) are arranged, the four clamping hooks (52) are integrally molded at the bottom of the knob base (31), and when the knob body assembly (3) and the power supply assembly (2) are mounted, the clamping hooks (52) and the clamping grooves (51) are buckled with each other.
  8. 8. The assembly structure of the knob body and the power supply assembly according to claim 7, wherein the two sides of the clamping hook (52) are provided with side wing bone positions (521) in an injection molding mode, the side wing bone positions (521) are used for guiding the clamping hook (52) and the clamping groove (51) during buckling, prying openings (221) are formed in the two sides of the surface cover support (22), the top of the clamping hook (52) is provided with inclined reverse edges (522), and the inclined reverse edges (522) are matched with the prying openings (221) to facilitate the disassembly of the knob body assembly (3) and the power supply assembly (2).

Description

Assembly structure of knob main body and power supply assembly Technical Field The utility model relates to the technical field of knob switches, in particular to an assembly structure of a knob main body and a power supply assembly. Background The knob body and power supply assembly generally refers to a device that combines knob control functions and power management functions. In products such as smart home systems, dimmers, electric curtains, audio equipment, air conditioners, etc., knobs are used to adjust the status of the equipment, and power components are responsible for power supply and control of the equipment. The prior art, such as the utility model with the bulletin number of CN111986947A, discloses a knob switch, which adopts a seat, a circuit board, an encoder, a tact switch button, a knob assembly, a pressing assembly, a screen, a light guide seat and a light blocking seat, wherein the circuit board is arranged on the base, the encoder is arranged on the circuit board, the encoder is electrically connected with the circuit board, the tact switch button is arranged on the circuit board corresponding to the central position of the encoder, the tact switch button is electrically connected with the circuit board, a user can control equipment connected with the circuit board to do corresponding actions by rotating the knob, the circuit board outputs signals to the screen at the same time, the user can see the content of the screen by observing a display area of the screen, the user can control the equipment connected with the circuit board to do corresponding actions by pressing a surface cover, and start LED lamp beads, light generated by the LED lamp beads is emitted towards a light transmission area of the surface cover through the light transmission hole of the light guide seat, the user can see light by observing the light transmission area, and the user can meet the requirements of the user However, it is often found in daily life that if the design criteria of the knob body and the power supply assembly are not consistent, the two may not fit effectively. For example, the interface is not matched in size or incompatible in a fixing manner, so that assembly cannot be successfully completed, extra time and effort are required to adjust the position or use special tools in the installation process, the installation difficulty and time are increased, and especially in inexperienced conditions, the connection between the knob and the power supply assembly is not firm, loose or unstable conditions can occur in the use process, and thus the use experience and the safety are affected. Disclosure of utility model The present utility model is directed to an assembling structure of a knob body and a power module, so as to solve the above-mentioned problems in the related art. The knob main body is arranged above the power supply assembly, the power supply assembly and the wall box are mutually connected through the assembly structure, the power supply assembly comprises a power supply bottom shell, a surface cover support and a strong current group, the strong current group is arranged in the power supply bottom shell, the surface cover support is buckled at the top end of the power supply bottom shell, and the knob main body assembly is arranged above the power supply assembly and is mutually buckled and fixed through a buckle mounting structure. Preferably, the knob main body assembly comprises a knob base, a weak current group, a bearing, a rotating bracket and a metal ring, wherein the weak current group is fixedly clamped in the knob base. Preferably, the bottom of the weak current group is electrically connected with a contact pin, the top end of the strong current group is electrically connected with a contact pin seat, and the contact pin penetrates through the knob base and the face cover bracket and is mutually inserted and communicated with the contact pin seat. Preferably, a bearing is embedded on the inner wall of the knob base, a rotatable rotating support is mounted on the inner ring of the bearing, a metal ring is fixedly inserted at the top end of the rotating support, a control assembly with a display screen is arranged on the inner side of the metal ring, and the bottom end of the control assembly is fixedly inserted with the knob base. Preferably, the assembled structure comprises a crescent groove, a screw rod and metal nuts, wherein two metal nuts are arranged, and the two metal nuts are integrally inlaid on the inner wall of the wall box. Preferably, the crescent groove is provided with two, and two crescent groove symmetries are offered in the inside of wall box, the inside in crescent groove is provided with the screw pole, and when power module and wall box installation, the screw pole runs through crescent groove and with metal nut screw thread fastening to can be in its internal motion when the screw pole runs through crescent groove, in order to control the adjustment wo