CN217641088U

CN217641088U - Light-adjusting switch

Info

Publication number: CN217641088U
Application number: CN202221552602.4U
Authority: CN
Inventors: 刘宝贵; 刘淮旭
Original assignee: Hangzhou Baolei Electric Appliance Co ltd
Current assignee: Hangzhou Baolei Electric Appliance Co ltd
Priority date: 2022-06-21
Filing date: 2022-06-21
Publication date: 2022-10-21
Anticipated expiration: 2032-06-21

Abstract

The utility model discloses a dimmer switch relates to switch technical field, including the switch main part, circular recess has been seted up at switch main part top, circular recess top center department is provided with the knob of adjusting luminance, circular recess inboard is rotated and is provided with the knob lid, knob lid inner wall and the knob fixed connection that adjusts luminance, the knob is covered and is provided with locking mechanical system, when two end plates among the locking mechanical system all were promoted inwards, two slide bars among the locking mechanical system shift out in two lock posts among the drive locking mechanical system by locking mechanical system through two connecting rods among the locking mechanical system respectively in the locking mechanical system in the locking groove, and then remove the locking to the knob lid. The utility model discloses when can avoiding the random activity of rotatory button lid, can also comparatively convenient completion adjust the operation, it is more convenient in-service use.

Description

Light-adjusting switch

Technical Field

The utility model relates to the technical field of switches, in particular to light-adjusting switch.

Background

At the present stage, under the condition of global pursuit of health, environmental protection and great energy crisis, the LED illumination is recognized as an important way for health, energy conservation and environmental protection, and the application range of the LED illumination is expanded at a higher speed. The LED is used for lighting and lamp decoration, has the advantages of environmental protection, long service life, low power consumption and the like, and gradually replaces the original small incandescent lamp bulb and fluorescent lamp by the LED. Even so, the brightness of the LEDs needs to be adjusted to suit the environmental needs to further save energy.

The utility model discloses a patent application publication No. CN 207529864U discloses a switch with light modulation, including shell and circuit board arranged in the shell, light modulator is installed on the circuit board, light modulation knob is cup jointed on the light modulator, downward circular groove is arranged on the upper surface of the shell, light modulation knob perforation is arranged on the bottom surface of the circular groove, rotary button cover is arranged in the circular groove, rotary tube is arranged in the rotary button cover, the upper end of the light modulation knob passes through the light modulation knob perforation and extends into the lower end of the rotary tube to be connected with the inner wall of the rotary tube, the rotary tube has a telescopic structure; a plurality of fixing clamping grooves are formed in the periphery of the light adjusting knob through holes in the bottom surface of the circular groove, a plurality of fixing clamping blocks are arranged at the edge of the lower portion of the rotary knob cover, and the fixing clamping blocks can be inserted into the fixing clamping grooves. The utility model discloses a dimmer switch can fix the knob after good with light adjustting of the lighteness, causes the knob to rotate at will and leads to light luminance to constantly alternate the scintillation after avoiding touching carelessly, improves light adjustting of the lighteness's convenient to use nature.

But above-mentioned device still has some shortcomings when in-service use, and what is more obvious is when carrying out the light modulation, and the user at first needs tensile rotatory pipe to make length increase, still need press down rotatory button lid again after the regulation and make fixed fixture block insert fixed slot in and fix, and the operation is comparatively loaded down with trivial details, and practical use is comparatively inconvenient.

Therefore, it is desirable to provide a dimmer switch that solves the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dimmer switch to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a light modulation switch, includes the switch main part, circular recess has been seted up at the switch main part top, circular recess top center department is provided with light modulation knob, the circular recess inboard is rotated and is provided with the knob lid, knob lid inner wall and light modulation knob fixed connection rotate, be provided with locking mechanical system on the knob lid, when two end plates among the locking mechanical system all were promoted inwards, two slide bars among the locking mechanical system shifted out in two lock posts by locking mechanical system among the locking mechanical system were driven through two connecting rods among the locking mechanical system respectively, and then released the locking to the knob lid.

Preferably, the locking mechanism comprises a locking ring, a locking groove, a mounting frame, a sliding rod, a return spring, an end plate, a connecting rod and a locking column.

Preferably, the locking ring is located the knob lid inboard, and with circular recess inner wall fixed connection, the locking groove is provided with a plurality ofly, and is a plurality of the locking groove is evenly seted up in the locking ring inboard.

Preferably, installing frame, slide bar, reset spring, end plate, connecting rod and lock post all are provided with two, two the installing frame runs through respectively the nestification and sets up in rotatory button lid both sides, two the slide bar slides respectively and sets up in two installing frames inboardly.

Preferably, two reset springs are respectively sleeved on the outer sides of the two sliding rods, the two end plates are respectively and fixedly arranged at the outer ends of the two sliding rods, and one ends of the reset springs are fixedly connected with the installation frame and the other ends of the reset springs are fixedly connected with the end plates.

Preferably, two the connecting rod is fixed respectively and sets up in two slide bar inner, two the lock post is fixed respectively and sets up in two connecting rod bottoms, and two lock posts all are located the locking inslot side.

The utility model discloses a technological effect and advantage:

the utility model discloses a be provided with locking mechanical system, so that when needs are adjusted, the technical staff can use thumb and forefinger to press two end plates by the spin button lid both sides respectively, and then make the end plate promote the slide bar, the slide bar then promotes the locking post through the connecting rod this moment, and then make two locking posts shift out by the locking inslot side, the spin button lid is relieved the locking at this moment, the technical staff can rotate the spin button lid, and then utilize the spin button lid to drive the knob of adjusting luminance and rotate, so that accomplish the regulation operation, adjust simultaneously and finish the back, put aside the finger, under reset spring's promotion this moment, the end plate drives the slide bar and resets, and then make the slide bar drive the locking post through the connecting rod and get into locking the locking inslot again and lock the knob lid, compare in prior art device of the same type, the utility model discloses when can avoid the activity of spin button lid, can also comparatively convenient completion regulation operation at will, it is more convenient to actually use.

Drawings

Fig. 1 is a schematic view of the overall overlooking structure of the present invention.

Fig. 2 is a schematic top view of the locking mechanism of the present invention.

In the figure: 1. a switch main body; 2. a circular groove; 3. a light adjusting knob; 4. rotating the button cover; 5. a locking mechanism; 51. a locking ring; 52. a locking groove; 53. installing a frame; 54. a slide bar; 55. a return spring; 56. an end plate; 57. a connecting rod; 58. a locking post.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a dimmer switch as shown in fig. 1-2, including switch main part 1, circular recess 2 has been seted up at switch main part 1 top, 2 top center departments of circular recess are provided with

dimming knob

3, 2 inboard rotations in the circular recess are provided with

rotatory button lid

4, 4 inner walls of rotatory button lid and dimming knob 3 fixed connection, be provided with locking mechanical system 5 on the rotatory button lid 4, when two end plates 56 in the locking mechanical system 5 all were promoted inwards, two slide bars 54 in the locking mechanical system 5 drive two lock posts 58 in the locking mechanical system 5 through two connecting rods 57 in the locking mechanical system 5 respectively and shift out in the locking groove 52 in the locking mechanical system 5, and then remove the locking to rotatory button lid 4.

As shown in fig. 2, the locking mechanism 5 includes a locking ring 51, a locking groove 52, a mounting frame 53, a slide rod 54, a return spring 55, an end plate 56, a connecting rod 57, and a locking post 58.

More specifically, locking ring 51 is located rotatory button lid 4 inboardly, and with circular recess 2 inner wall fixed connection, locking groove 52 is provided with a plurality ofly, and is a plurality of locking groove 52 evenly sets up in locking ring 51 inboardly, installing frame 53, slide bar 54, reset spring 55, end plate 56, connecting rod 57 and lock post 58 all are provided with two, two the installing frame 53 runs through the nestification respectively and sets up in rotatory button lid 4 both sides, two slide bar 54 slides respectively and sets up in two installing frames 53 inboardly, two reset spring 55 cup joints respectively and sets up in two slide bar 54 outsides, two end plate 56 is fixed respectively and sets up in two slide bar 54 outer ends, reset spring 55 one end is in installing frame 53 fixed connection and the other end and end plate 56 fixed connection, two connecting rod 57 is fixed respectively and sets up in two slide bar 54 insides, two lock post 58 is fixed respectively and sets up in two connecting rod 57 bottoms, and two lock post 58 all are located locking groove 52 inboardly, so that when needs adjust the knob, the technical staff can use thumb and press two end plate 56 by end plate lid 4 both sides respectively, and then push away from the slide bar 54, and then the push out the slide bar 54, when adjusting knob, the adjusting knob 54 drives the rotatory button 4, the lock post 54, the locking groove 54 drives the rotatory button 4 is reached the adjustment knob again, the adjustment knob.

The utility model discloses the theory of operation:

in the actual use process, when needing to be adjusted, a technician can use a thumb and a forefinger to press the two end plates 56 from the two sides of the rotary knob cover 4 respectively, so that the end plates 56 push the sliding rod 54, at the moment, the sliding rod 54 pushes the locking columns 58 through the connecting rod 57, so that the two locking columns 58 are moved out from the inner sides of the locking grooves 52, at the moment, the rotary knob cover 4 is unlocked, the technician can rotate the rotary knob cover 4, and then the rotary knob cover 4 is used for driving the light adjusting knob 3 to rotate, so that the adjusting operation is completed;

after the adjustment is completed, the finger is removed, at this time, under the pushing of the return spring 55, the end plate 56 drives the sliding rod 54 to return, so that the sliding rod 54 drives the locking post 58 to enter the locking groove 52 again through the connecting rod 57 to lock the rotary knob cover 4.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a dimmer switch, includes switch main part (1), circular recess (2) have been seted up at switch main part (1) top, circular recess (2) top center department is provided with dimmer knob (3), circular recess (2) inboard is rotated and is provided with knob lid (4), knob lid (4) inner wall and dimmer knob (3) fixed connection, its characterized in that: the locking mechanism (5) is arranged on the rotary button cover (4), when two end plates (56) in the locking mechanism (5) are all pushed inwards, two sliding rods (54) in the locking mechanism (5) drive two locking columns (58) in the locking mechanism (5) to move out of locking grooves (52) in the locking mechanism (5) through two connecting rods (57) in the locking mechanism (5) respectively, and then locking of the rotary button cover (4) is released.

2. A dimmer switch as defined in claim 1, wherein: the locking mechanism (5) comprises a locking ring (51), a locking groove (52), a mounting frame (53), a sliding rod (54), a return spring (55), an end plate (56), a connecting rod (57) and a locking column (58).

3. A dimmer switch as defined in claim 2, wherein: the locking ring (51) is located rotatory button lid (4) inboard, and with circular recess (2) inner wall fixed connection, locking groove (52) are provided with a plurality ofly, and are a plurality of locking groove (52) are evenly seted up in locking ring (51) inboard.

4. A dimmer switch as claimed in claim 3, wherein: installing frame (53), slide bar (54), reset spring (55), end plate (56), connecting rod (57) and locking post (58) all are provided with two, two installing frame (53) run through respectively the nestification and set up in rotatory button lid (4) both sides, two slide bar (54) slide respectively and set up in two installing frame (53) inboards.

5. A dimmer switch as defined in claim 4, wherein: two reset spring (55) cup joint respectively and set up in two slide bar (54) outsides, two end plate (56) are fixed respectively and set up in two slide bar (54) outer ends, reset spring (55) one end is in installing frame (53) fixed connection and the other end and end plate (56) fixed connection.

6. A dimmer switch as defined in claim 5, wherein: two connecting rod (57) are fixed respectively and are set up in two slide bar (54) inner, two locking post (58) are fixed respectively and are set up in two connecting rod (57) bottoms, and two locking post (58) all are located locking groove (52) inboard.