CN213877871U

CN213877871U - Automobile combination switch base and clock spring integrated structure

Info

Publication number: CN213877871U
Application number: CN202023013740.9U
Authority: CN
Inventors: 戴新弟; 陈成开
Original assignee: Suzhou Yasid Auto Parts Co ltd
Current assignee: Suzhou Yasid Auto Parts Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-08-03
Anticipated expiration: 2030-12-15

Abstract

The utility model discloses a car combination switch base and clock spring integral structure, include: the clock spring assembly is mounted on the mounting seat, the mounting seat extends upwards along the outer side of the circumference of the clock spring assembly to form an annular baffle, and the annular baffle is provided with a plurality of buckles; the clock spring assembly comprises a stator outer shell, a rotor inner shell and a cable winding assembly, wherein the stator outer shell is provided with an annular groove matched with the annular baffle, the annular baffle is abutted to the inside of the annular groove, the outer side wall of the annular groove is provided with clamping pins in one-to-one correspondence with the buckles, and the buckles corresponding to the clamping pins are connected with the stator outer shell and the base into a whole. The utility model relates to a car combination switch base and clock spring integral structure makes the direct integral type with combination switch's of traditional clock spring, improves the butt joint nature.

Description

Automobile combination switch base and clock spring integrated structure

Technical Field

The utility model relates to an automobile parts technical field, in particular to car combination switch base and clock spring integral structure.

Background

With the continuous deepening of market economy, the quantity of various automobile models is continuously increased, and automobile factories also have a variety of clock spring choices.

The traditional clock spring is arranged on a base of the combination switch, handles are arranged on the left side and the right side of the base, and the handles which can not be quickly selected and are ideal for matching the clock spring can be generated in the process that a car manufacturer matches the data of the combination switch after selecting the clock spring; meanwhile, due to the limitation of the structure and the space, the clock spring and the base are separately designed, and abnormal sound can be caused under the condition of low matching property.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an automobile combination switch base and clock spring integral structure makes traditional clock spring direct and combination switch's base as an organic whole, improves the match nature, has more selections during production.

The utility model discloses a solve the technical scheme that its technical problem adopted and be: an automobile combination switch base and clock spring integrated structure, includes: the clock spring assembly is installed on the installation seat, the installation seat extends upwards along the outer side of the circumference of the clock spring assembly to form an annular baffle, and a plurality of buckles are arranged on the outer side wall of the annular baffle; clock spring subassembly includes stator shell body, rotor interior casing and cable wire winding subassembly, the stator shell body is both ends open-ended annular structure, cable wire winding subassembly with rotor interior casing connection just all rotates to be installed in the stator shell body, the stator shell body be provided with the annular groove that the ring baffle matches, the ring baffle supports and leans on in the annular groove, the annular groove lateral wall be provided with the card foot of buckle one-to-one, the card foot lock corresponds the buckle will the stator shell body with the base links into an organic whole.

As a further improvement, the cable wire winding subassembly is including inner rotor and the cassette that is used for twining flat cable, inner rotor top joint is in on the rotor inner shell, its bottom joint is in on the cassette, inner rotor with the cassette is provided with annular screens boss relatively, the holding hole has been seted up on the mount pad, the edge in holding hole is located two between the annular screens boss.

As a further improvement, both ends all are provided with installation slot about the base, installation slot both sides wall all is provided with direction draw-in groove, and outside steering switch subassembly and windscreen wiper switch module follow direction draw-in groove inserts in the installation slot.

As a further improvement of the utility model, the base tip is close to guide slot department is provided with the screw, steering switch subassembly with windscreen wiper switch module through with the screw that the screw matches is fixed on the base.

As a further improvement of the utility model, the stator shell body with be provided with dustproof construction between the shell in the rotor, dustproof construction is including setting up a plurality of first annular bosss that interval distribution is at stator shell body top and setting are in shell bottom is a plurality of second annular bosss that interval distribution in the rotor, and is a plurality of first annular boss is with a plurality of second annular boss staggered arrangement and each other contactless.

As a further improvement, mount pad one side is provided with a plurality of guide ways, the stator shell body be provided with the just right direction rib of guide way, the direction rib is inserted and is established in the guide way.

As a further improvement of the utility model, the increase of the outer diameter of the lower part of the annular baffle forms a step-shaped extension part, and the buckle is positioned on the extension part.

The utility model has the advantages that:

1. the utility model provides an automobile combination switch base and clock spring integrated structure, abandons the traditional structure design of installing an independent clock spring on an independent combination switch, and through designing the clock spring base and the combination switch base into an integrated body, the installation is more facilitated, the installation steps are simplified, and the production efficiency is improved;

2. the integrated base is designed, so that the limitation of a clock spring is avoided during production, more choices are provided for mounting the steering switch assembly and the wiper switch assembly on the base, and the matching performance is improved;

3. the stator outer shell is fixed on the base in a buckle mounting mode, the rotor inner shell and the cable winding assembly are mounted on the edge of the containing hole of the mounting base through the clamping seat, the running stability of the clock spring is improved, the rotor inner shell and the cable winding assembly can be guaranteed to stably rotate relative to the base, friction is reduced, rotation resistance is reduced, and abnormal sound is avoided;

4. be provided with dustproof construction between stator shell body and the rotor inner casing, can play fine dustproof effect.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view of A in FIG. 2 according to the present invention;

fig. 4 is a perspective view of the base of the present invention.

The following description is made with reference to the accompanying drawings:

1-a base; 101-mounting seat;

1011-guide groove; 102-annular baffle;

103-buckle; 104-mounting the card slot;

105-guide card slot; 106-screw hole;

107-containing hole; 2-clock spring assembly;

3-stator outer shell; 301-annular groove;

302-clamp pin; 303 — a first annular boss;

4-rotor inner shell; 401 — second annular boss;

5-a cable winding assembly; 6-inner rotor;

601-annular clamping boss; 7-card seat.

Detailed Description

The following description of the preferred embodiments of the present invention will be made in conjunction with the accompanying drawings.

Referring to fig. 1 to 4, the utility model provides a car combination switch base and clock spring integral structure, include: the clock spring assembly comprises a base 1 and a clock spring assembly 2, wherein a mounting seat 101 is arranged on the top of the base 1, and the clock spring assembly 2 is mounted on the mounting seat 101. The mounting seat 101 extends upwards along the outer side of the circumference of the clockspring assembly 2 to form an annular baffle plate 102, and the annular baffle plate 102 is provided with a plurality of buckles 103 along the outer side wall. The outer diameter of the lower part of the annular baffle 102 is increased to form a step-shaped extension part, and the buckle 103 is positioned on the extension part. Clock spring subassembly 2 includes stator shell body 3, rotor interior casing 4 and cable wire winding subassembly 5, and stator shell body 3 is both ends open-ended annular structure, and cable wire winding subassembly 5 is connected and all rotates with rotor interior casing 4 and installs in stator shell body 3. Cable wire winding subassembly 5 is including inner rotor 6 and the cassette 7 that is used for twining flat cable, the joint of 6 tops of inner rotor is on rotor inner shell 4, the joint of 6 bottoms of inner rotor is on cassette 7, inner rotor 6 and cassette 7 are provided with annular screens boss 601 relatively, holding hole 107 has been seted up on mount pad 101, the edge in holding hole 107 is located between two annular screens boss 601, two upper and lower annular screens bosses 601 block the edge in holding hole 107, be used for realizing spacing in base 1 with rotor inner shell 4 and cable wire winding subassembly 5, and adopt this structure can guarantee that rotor inner shell 4 and cable wire winding subassembly 5 rotate relative base 1, and the friction is little, reduce the rotation resistance. The stator outer shell 3 is provided with an annular groove 301 matched with the annular baffle 102, the top end portion of the annular baffle 102 abuts against the annular groove 301, the outer side wall of the annular groove 301 is provided with clamping feet 302 in one-to-one correspondence with the clamping buckles 103, and the clamping feet 302 are buckled with the corresponding clamping buckles 103 to connect the stator outer shell 3 and the base 1 into a whole. Through adopting this structure, realize designing clock spring base and combination switch base formula as an organic whole, can not have the phenomenon of abnormal sound, abandoned the tradition and installed the structural design on solitary combination switch with solitary clock spring, the integral type design more is favorable to the installation, improves production efficiency.

Referring to fig. 4, the left and right ends of the base 1 are provided with mounting slots 104, two side walls of the mounting slots 104 are provided with guide slots 105, and the external steering switch assembly and the wiper switch assembly are inserted into the mounting slots 104 along the guide slots 105. The end of the base 1 near the guiding slot 105 is provided with a screw hole 106, and the steering switch assembly and the wiper switch assembly are fixed on the base 1 through screws matched with the screw hole 106. By adopting the structural design, the combined switch handle is convenient to match, more choices are provided during production, and the application range is wider.

Referring to fig. 3, be provided with dustproof construction in stator shell body 3 and the rotor between the shell body 4, dustproof construction is including setting up at stator shell body 3 along the top outward flange be two first annular bosss 303 of interval distribution and setting up at the rotor in the shell body 4 along the bottom outward flange be two second annular bosss 401 of interval distribution, two first annular bosss 303 and two second annular bosss 401 staggered arrangement and each other do not contact, can enough guarantee that the relative stator shell body 3 of shell body 4 rotates in the rotor, can play fine dustproof effect again.

Wherein, mount pad 101 one side is provided with a plurality of guide ways 1011, and stator shell body 3 is provided with the guide rib just right with guide ways 1011, and the guide rib is inserted and is established in guide ways 1011, is convenient for counterpoint installation stator shell body 3.

Therefore, the integrated structure of the automobile combination switch base and the clock spring of the utility model abandons the traditional structural design of installing the single clock spring on the single combination switch, and the clock spring base and the combination switch base are designed into a whole, thereby being more beneficial to installation, simplifying installation steps and improving production efficiency; the integrated base is designed, so that the limitation of a clock spring is avoided during production, more choices are provided for mounting the steering switch assembly and the wiper switch assembly on the base, and the matching performance is improved; the stator outer shell is fixed on the base in a buckle mounting mode, the rotor inner shell and the cable winding assembly are mounted on the edge of the containing hole of the mounting base through the clamping seat, the running stability of the clock spring is improved, the rotor inner shell and the cable winding assembly can be guaranteed to stably rotate relative to the base, friction is reduced, rotation resistance is reduced, and abnormal sound is avoided; be provided with dustproof construction between stator shell body and the rotor inner casing, can play fine dustproof effect.

In the previous description, numerous specific details were set forth in order to provide a thorough understanding of the invention. The foregoing description is only illustrative of the preferred embodiments of the invention, which can be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. All the contents that do not depart from the technical solution of the present invention, any simple modification, equivalent change and modification made to the above embodiments according to the technical substance of the present invention all still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides an automobile combination switch base and clock spring integral structure which characterized in that includes: the clock spring assembly comprises a base (1) and a clock spring assembly (2), wherein a mounting seat (101) is arranged at the top of the base (1), the clock spring assembly (2) is mounted on the mounting seat (101), the mounting seat (101) extends upwards along the outer side of the circumference of the clock spring assembly (2) to form an annular baffle (102), and a plurality of buckles (103) are arranged on the outer side wall of the annular baffle (102); clock spring subassembly (2) include stator shell body (3), the interior casing of rotor (4) and cable wire winding subassembly (5), stator shell body (3) are both ends open-ended annular structure, cable wire winding subassembly (5) with the interior casing of rotor (4) is connected and all rotates and installs in stator shell body (3), stator shell body (3) be provided with annular groove (301) that annular baffle (102) match, annular baffle (102) support and lean on in annular groove (301), annular groove (301) lateral wall be provided with card foot (302) of buckle (103) one-to-one, card foot (302) lock corresponds buckle (103) will stator shell body (3) with base (1) links into an organic whole.

2. The integrated structure of the automobile combination switch base and the clock spring as claimed in claim 1, wherein: cable wire winding subassembly (5) is including inner rotor (6) and cassette (7) that are used for twining the flat cable, inner rotor (6) top joint is in on the interior casing of rotor (4), its bottom joint is in on cassette (7), inner rotor (6) with cassette (7) are provided with annular screens boss (601) relatively, holding hole (107) have been seted up on mount pad (101), the edge in holding hole (107) is located two between annular screens boss (601).

3. The integrated structure of the automobile combination switch base and the clock spring as claimed in claim 1, wherein: both ends all are provided with installation slot (104) about base (1), installation slot (104) both sides wall all is provided with direction draw-in groove (105), and outside steering switch subassembly and windscreen wiper switch module follow direction draw-in groove (105) insert in installation slot (104).

4. The integrated structure of the automobile combination switch base and the clock spring as claimed in claim 3, wherein: the end part of the base (1) is provided with a screw hole (106) close to the guide clamping groove (105), and the steering switch assembly and the wiper switch assembly are fixed on the base (1) through screws matched with the screw hole (106).

5. The integrated structure of the automobile combination switch base and the clock spring as claimed in claim 1, wherein: stator shell body (3) with be provided with dustproof construction in the rotor between casing (4), dustproof construction is including setting up a plurality of first annular boss (303) that stator shell body (3) top is interval distribution and setting are in casing (4) bottom is interval distribution's a plurality of second annular boss (401) in the rotor, and is a plurality of first annular boss (303) and a plurality of second annular boss (401) staggered arrangement and each other do not contact.

6. The integrated structure of the automobile combination switch base and the clock spring as claimed in claim 1, wherein: a plurality of guide grooves (1011) are formed in one side of the mounting seat (101), guide ribs which are right opposite to the guide grooves (1011) are arranged on the outer stator shell (3), and the guide ribs are inserted into the guide grooves (1011).

7. The integrated structure of the automobile combination switch base and the clock spring as claimed in claim 1, wherein: the outer diameter of the lower part of the annular baffle plate (102) is increased to form a step-shaped extension part, and the buckle (103) is positioned on the extension part.