CN219303540U - Car light knob switch convenient to installation - Google Patents

Abstract

The utility model relates to the field of automobile accessories, in particular to a knob switch of an automobile lamp, which is convenient to install. When the rotary switch assembly is used, the knob switch assembly is limited and pressed through the fixed ring plate, the clamping holes on the clamping seat and the trapezoidal clamping pieces are buckled, so that the rotary switch assembly is prevented from vibrating and sliding out, the fixed ring plate and the circular table ring seat are fixed through the fixed bolts passing through the bolt seat holes, the integration degree is increased, and the installation stability is improved.

Description

Car light knob switch convenient to installation

Technical Field

The utility model relates to the field of automobile accessories, in particular to a car lamp knob switch convenient to install.

Background

The knob switch is a switch commonly used in automobiles, in practical application, the knob switch is mostly used for realizing multi-state adjustment of the switch, namely, a plurality of function adjustment or function switch switching is realized through knob gears, the structure is commonly applied to the current automobile interior electrical switch, the appearance is elegant and attractive, and various switch functions can be integrated into a whole. The switch is generally integrated with an important light control switch of an automobile, such as front fog lamps, rear fog lamps, big lamps, small lamps and the like, and is one of the most important integrated switches in automobile electrical appliances. However, in such a rotary switch, it is generally required to be mounted with a fastener to enable the switch to be well fixed to an automobile, which has problems of inconvenience in mounting and dismounting and high assembly cost. Therefore, we propose a car light knob switch convenient to install.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a knob switch of a car lamp, which is convenient to install, and comprises a fixing component and a knob switch component, wherein the fixing component is an automotive trim cut-off shell, and the knob switch component is arranged in the middle of the fixing component in a clamping way;

the fixed subassembly includes fixed shell, knob slotted hole, spacing groove, trapezoidal fastener, prism draw-in groove, annular, fixed ring board, cassette and key seat hole, and the knob slotted hole is seted up at fixed shell middle part, and the annular has been seted up to knob slotted hole upper wall, and annular a plurality of spacing groove is annularly seted up to the annular, and a plurality of prism draw-in groove is annularly seted up to spacing groove tank bottom middle part fixed mounting trapezoidal fastener, knob slotted hole lower wall, and the annular upper end is equipped with fixed ring board, and fixed ring board week side fixed mounting a plurality of cassette, cassette corresponds the block setting with trapezoidal fastener, and the key seat hole is seted up to fixed ring board upper end ring shape.

As a preferable technical scheme of the utility model, the knob switch assembly comprises a knob, a shaft piece, a fixed seat piece, a rubber clamping piece, a round table ring seat and a fixed bolt.

As a preferable technical scheme of the utility model, the lower end of the knob is fixedly provided with the shaft part, and the shaft part is I-shaped.

As a preferable technical scheme of the utility model, the shaft piece is sleeved with the circular truncated cone ring seat, and the upper end of the circular truncated cone ring seat is spirally provided with the fixing bolt.

As a preferable technical scheme of the utility model, the lower end of the circular truncated cone ring seat is fixedly provided with a fixed seat part, and the fixed seat part is in an inner ring shape.

As a preferable technical scheme of the utility model, the outer side surface of the fixing seat part is annularly and fixedly provided with the rubber clamping part, and the rubber clamping part is correspondingly clamped with the prismatic clamping groove.

Compared with the prior art, the utility model has the following beneficial effects:

1. when the rotary switch is used, the rotary switch assembly is stretched into the rotary switch groove hole, the restoring capability of the rubber clamping piece is clamped in the prismatic clamping groove, the fixing seat piece is firmly installed, and a using base is provided for the rotary switch and the shaft piece.

2. When the rotary switch assembly is used, the knob switch assembly is limited and pressed through the fixed ring plate, the clamping holes on the clamping seat and the trapezoidal clamping pieces are buckled, so that the rotary switch assembly is prevented from vibrating and sliding out, the fixed ring plate and the circular table ring seat are fixed through the fixed bolts passing through the bolt seat holes, the integration degree is increased, and the installation stability is improved.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

FIG. 2 is a schematic view of a fixing assembly according to the present utility model;

FIG. 3 is a schematic view of a rotary switch assembly according to the present utility model;

wherein: 1. a fixing assembly; 2. a knob switch assembly;

11. a fixed housing; 12. a knob slot; 13. a limit groove; 14. a trapezoidal clip; 15. prismatic clamping grooves; 16. a ring groove; 17. a fixed ring plate; 18. a clamping seat; 19. a peg base hole; 21. a knob; 22. a shaft member; 23. a fixing seat member; 24. a rubber clip; 25. a circular table ring seat; 26. and a fixing bolt.

Detailed Description

The utility model will be described in further detail with reference to the drawings and the detailed description. The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Referring to fig. 1-3, the utility model provides a knob switch for a car lamp, which is convenient to install, and comprises a fixing component 1 and a knob switch component 2, wherein the fixing component 1 is an automotive trim cut-off shell, and the knob switch component 2 is arranged in the middle of the fixing component 1 in a clamping way;

the fixing assembly 1 comprises a fixing shell 11, a knob groove hole 12, a limit groove 13, a trapezoid clamping piece 14, a prismatic clamping groove 15, a ring groove 16, a fixing ring plate 17, a clamping seat 18 and a bolt seat hole 19, wherein the knob groove hole 12 is formed in the middle of the fixing shell 11, the ring groove 16 is formed in the upper wall surface of the knob groove hole 12, a plurality of limit grooves 13 are annularly formed in the ring groove 16, the trapezoid clamping piece 14 is fixedly installed in the middle of the groove bottom of the limit groove 13, a plurality of prismatic clamping grooves 15 are annularly formed in the lower wall surface of the knob groove hole 12, the fixing ring plate 17 is arranged at the upper end of the ring groove 16, a plurality of clamping seats 18 are fixedly installed at the periphery of the fixing ring plate 17, the clamping seats 18 are correspondingly clamped with the trapezoid clamping piece 14, a bolt seat hole 19 is annularly formed in the upper end of the fixing ring plate 17, the knob switch assembly 2 is limited by the fixing ring plate 17, the clamping holes on the clamping seat 18 are buckled with the trapezoid clamping piece 14, the knob switch assembly 2 is prevented from vibrating and sliding out, the fixing bolts 26 pass through the bolt seat hole 19 to fix the fixing ring plate 17 and the round table seat 25, the degree of integration is increased, and the installation stability is improved;

the knob switch assembly 2 comprises a knob 21, a shaft piece 22, a fixed seat piece 23, a rubber clamping piece 24, a circular truncated cone ring seat 25 and a fixing bolt 26, wherein the shaft piece 22 is fixedly arranged at the lower end of the knob 21, the shaft piece 22 is in an I shape, the circular truncated cone ring seat 25 is sleeved on the shaft piece 22, the fixing bolt 26 is spirally arranged at the upper end of the circular truncated cone ring seat 25, the fixed seat piece 23 is fixedly arranged at the lower end of the circular truncated cone ring seat 25, the fixed seat piece 23 is in an inner ring shape, the rubber clamping piece 24 is fixedly arranged on the outer side surface of the fixed seat piece 23 in an annular shape, the rubber clamping piece 24 is correspondingly clamped with the prismatic clamping groove 15, and the fixed seat piece 23 is fixedly arranged in the prismatic clamping groove 15 by stretching the knob switch assembly 2 into the knob groove 12 and utilizing the restoration capability of the rubber clamping piece 24.

In the practical use of the utility model, the knob switch assembly 2 is extended into the knob slot 12, the restoring capability of the rubber clamping piece 24 is utilized to be clamped in the prismatic clamping groove 15, the fixed seat piece 23 is firmly installed, a base is provided for the knob 21 and the shaft piece 22, the knob switch assembly 2 is limited and pressed through the fixed ring plate 17, the clamping hole on the clamping seat 18 and the trapezoid clamping piece 14 are clamped, the knob switch assembly 2 is prevented from vibrating and sliding out, the fixed ring plate 17 and the circular truncated cone ring seat 25 are fixed through the fixed bolt 26 passing through the bolt seat hole 19, the integration degree is increased, and the installation stability is improved.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims (6)

1. The car light knob switch convenient to install comprises a fixing component (1) and a knob switch component (2), and is characterized in that the fixing component (1) is a car interior trim cut-off shell, and the knob switch component (2) is arranged in the middle of the fixing component (1) in a clamping mode;

the fixing assembly (1) comprises a fixing shell (11), a knob groove hole (12), a limiting groove (13), a trapezoid clamping piece (14), a prismatic clamping groove (15), an annular groove (16), a fixing ring plate (17), a clamping seat (18) and a bolt seat hole (19), wherein the knob groove hole (12) is formed in the middle of the fixing shell (11), the annular groove (16) is formed in the upper wall surface of the knob groove hole (12), a plurality of limiting grooves (13) are annularly formed in the annular groove (16), the trapezoid clamping piece (14) is fixedly installed in the middle of the bottom of the limiting groove (13), a plurality of prismatic clamping grooves (15) are annularly formed in the lower wall surface of the knob groove hole (12), the fixing ring plate (17) is arranged at the upper end of the annular groove (16), a plurality of clamping seats (18) are fixedly installed on the periphery of the fixing ring plate (17), the clamping seats (18) are correspondingly clamped with the trapezoid clamping piece (14), and the bolt seat hole (19) are annularly formed in the upper end of the fixing ring plate (17).

2. The vehicle lamp knob switch convenient to install according to claim 1, wherein the knob switch assembly (2) comprises a knob (21), a shaft member (22), a fixing seat member (23), a rubber clamping member (24), a round table ring seat (25) and a fixing bolt (26).

3. The knob switch for car lights convenient to install according to claim 2, wherein the lower end of the knob (21) is fixedly provided with a shaft member (22), and the shaft member (22) is in an I shape.

4. The knob switch for car lamp convenient to install according to claim 2, wherein the shaft piece (22) is sleeved with a circular truncated cone ring seat (25), and a fixing bolt (26) is spirally arranged at the upper end of the circular truncated cone ring seat (25).

5. The knob switch for car lights convenient to install according to claim 2, wherein the lower end of the circular table ring seat (25) is fixedly provided with a fixed seat member (23), and the fixed seat member (23) is in an inner ring shape.

6. The car light knob switch convenient to install according to claim 2, wherein a rubber clamping piece (24) is fixedly installed on the outer side face of the fixing seat piece (23), and the rubber clamping piece (24) is correspondingly clamped with the prismatic clamping groove (15).

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