CN217361436U

CN217361436U - Multichannel wane control switch structure

Info

Publication number: CN217361436U
Application number: CN202221058089.3U
Authority: CN
Inventors: 曾繁亮; 喻端; 盛开友; 王长忠; 马运凡; 史国辉
Original assignee: Shiyan Tianyun Automobile Electric Appliance Co ltd
Current assignee: Shiyan Tianyun Automobile Electric Appliance Co ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-09-02
Anticipated expiration: 2032-04-29

Abstract

The utility model discloses a multichannel rocker control switch structure, which comprises a button, a shell, a PCB (printed Circuit Board), a base, a contact pin group, a movable contact spring and a deflector rod assembly; the casing and the base are mutually clamped and assembled to form a shell structure, the button is movably arranged on the upper portion of the casing, an arc-shaped groove is formed in the inner side of the upper end of the casing, a shifting lever assembly is arranged in an inner cavity of the shell structure, and the lower end of the shifting lever assembly is supported against the middle area of the movable contact spring. The utility model discloses a toggle switch who sets up the multichannel has overcome the too few problem of traditional switch passageway, and the switching between the backlight and the work pilot lamp of realization switch that the passageway that the application was many out can be very convenient can be applicable to more application scenes, has promoted the suitability, and the switch structure is whole compact simultaneously, reliable and stable, easily assembles, and is the detachable connected mode between each spare part, has reduced the cost of change maintenance.

Description

Multichannel rocker control switch structure

Technical Field

The utility model relates to an automobile switch technical field especially relates to a multichannel rocker control switch structure.

Background

When the automobile equipment is normally used, more control elements are arranged in the automobile equipment and are controlled by corresponding switches, wherein a rocker switch is one of common control switches, and multi-gear switch adjustment is realized by pressing a button, and the multi-gear switch adjustment comprises switches such as single-pole single-throw, single-pole double-throw, double-pole double-throw, two-gear function, three-gear function, self-resetting function and the like.

In the process of implementing the present invention, the inventor finds that there are at least the following problems in the prior art: traditional rocker switch passageway is too few, and does not have the function in a poor light or can only realize the function in a poor light, hardly compromises the function of realizing switching work pilot lamp, and the complicated maintenance cost of structure is high.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of relevant product among the prior art, the utility model provides a multichannel rocker control switch structure solves current rocker switch function singleness's problem.

The utility model provides a multichannel rocker control switch structure, include: the device comprises a button, a shell, a PCB (printed circuit board), a base, a contact pin group, a movable contact spring and a deflector rod assembly; the casing and the mutual joint of base assemble into shell structure, the button activity sets up the upper portion of casing, the upper end inboard of casing is provided with the arc wall, shell structure's inner chamber is provided with the driving lever assembly, the activity is provided with the movable contact spring on the base, the lower extreme top of driving lever assembly is held the intermediate zone of movable contact spring, the laminating of the upper end of driving lever assembly is in the arc wall, the lower extreme of button be provided with hang the platform and with driving lever assembly joint, the PCB board location is placed on the driving lever assembly, correspond on the base the position of PCB board is provided with the contact pin group, the PCB board with contact pin group electric connection, the paster has toggle switch on the PCB board.

The utility model discloses an in some embodiments, the upper end of PCB board is provided with two sets of luminous LED respectively, it is just right to press the button below luminous LED's position is provided with the lens hood respectively.

The utility model discloses an in some embodiments, the driving lever assembly includes the poking rod, the protruding arc guide portion that is equipped with and the laminating of upper end of poking rod is in the arc wall of shell, the side of arc guide portion is seted up flutedly, the recess cooperation the platform of hanging that the button lower extreme set up makes the poking rod joint is in on the button.

The utility model discloses an in some embodiments, the driving lever assembly still includes knock pin and spring, the guide way has been seted up to the lower extreme of poker rod, the knock pin activity sets up in the guide way, the lower extreme top of knock pin is held the middle zone of movable contact spring, just the knock pin with be provided with between the guide way bottom the spring, one side of knock pin is provided with the boss, the guide way correspond to the guiding hole is seted up to one side of boss, the boss card is established in the guiding hole.

The utility model discloses an in some embodiments, the movable contact spring is V type structure, the lower extreme top of knock pin is held the middle zone of V type structure, when the knock pin is partial to V type structure wherein one side and stirs, the corresponding side of movable contact spring can push down.

In some embodiments of the present invention, the movable contact is disposed at two ends of the V-shaped structure of the movable contact piece, and the contact pin group corresponds to the position of the movable contact and is disposed with the stationary contact.

Compared with the prior art, the utility model discloses there is following advantage:

the embodiment of the utility model provides a multichannel rocker control switch structure has overcome traditional switch passageway problem too few through the toggle switch that sets up the multichannel, and the passageway that the application is many can be very convenient realize the switch be shaded and the switching between the work pilot lamp, can be applicable to more application scenes, has promoted the suitability, and the switch structure is whole compact simultaneously, and is reliable and stable, easily assembles, and is detachable connected mode between each spare part, has reduced the cost of changing the maintenance.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is an explosion structure diagram of the multi-channel rocker control switch structure of the present invention;

fig. 2 is a cross-sectional view of the multi-channel rocker control switch structure of the present invention;

fig. 3 is an explosion structure diagram of the driving lever assembly of the present invention.

Description of reference numerals:

1. a button; 2. a housing; 3. a PCB board; 4. a poke rod; 5. a base; 6. a pin group; 7. a light shield; 8. a movable contact piece; 9. a toggle switch; 10. a knock pin; 11. a spring; 12. a movable contact; 13. a stationary contact; 14. a light emitting LED; 15. a guide groove; 16. a guide hole; 17. and (4) a boss.

Detailed Description

In order to make the technical field person understand the scheme of the present invention better, the technical scheme in the embodiment of the present invention will be clearly and completely described below with reference to the attached drawings in the embodiment of the present invention. It is to be understood that the embodiments described are merely exemplary of some, and not all embodiments of the invention, and that the preferred embodiments of the invention are shown in the drawings. The present invention may be embodied in many different forms and is not limited to the embodiments described herein, which are provided for the purpose of providing a more thorough understanding of the present disclosure.

Referring to fig. 1-2, the multi-channel rocker control switch structure comprises a button 1, a shell 2, a PCB 3, a base 5, a contact pin set 6, a movable contact 8 and a deflector rod assembly; the shell 2 and the base 5 are mutually clamped and assembled to form a shell structure for providing physical support, the button 1 is movably arranged at the upper part of the shell 2, an arc-shaped groove is arranged at the inner side of the upper end of the shell 2, a deflector rod assembly is arranged in an inner cavity of the shell structure, a movable contact spring 8 is movably arranged on the base 5, the lower end of the deflector rod assembly is propped against the middle area of the movable contact spring 8, the upper end of the deflector rod assembly is attached in the arc-shaped groove, a hanging platform is arranged at the lower end of the button 1 and is clamped with the deflector rod assembly, the PCB 3 is positioned and placed on the deflector rod assembly, a pin group 6 is arranged on the base 5 corresponding to the PCB 3, one end of the pin group 6 extends to the inner side of the base 5, and the other end of the pin group 6 is electrically connected with an external active device to provide an interface effect, the PCB 3 is electrically connected with the pin group 6, a multi-channel toggle switch 9 is pasted on the PCB 3, and the position state between the deflector rod assembly and the movable contact 8 is controlled by pressing the button 1, so that the electrical conduction or the cut-off is realized.

The upper end of the PCB 3 is respectively provided with two groups of light-emitting LEDs 14, the lower part of the button 1 is just opposite to the light-emitting LEDs 14, the positions of the button 1 corresponding to the light-emitting LEDs 14 are respectively provided with a light-shielding cover 7, and a light-transmitting viewing window is arranged at the position of the button 1 corresponding to the light-shielding cover 7.

As shown in fig. 3, the shift lever assembly includes a shift lever 4, a top pin 10 and a spring 11, a guide slot 15 is formed at the lower end of the shift lever 4, the top pin 10 is movably arranged in the guide slot 15, an arc-shaped guide portion is convexly arranged at the upper end of the shift lever 4 and is attached in the arc-shaped slot of the housing, a groove is formed in the side surface of the arc-shaped guide portion, the groove is matched with a hanging platform arranged at the lower end of the button 1 to enable the shift lever 4 to be clamped on the button 1, and the shift lever can be correspondingly shifted left and right to the left and right sides along the extending direction of the arc-shaped slot by pressing the two ends of the button 1; the lower end of the ejector pin 10 is supported in the middle area of the movable contact spring 8, the spring 11 is arranged between the ejector pin 10 and the bottom of the guide groove 15, a boss 17 is arranged on one side of the ejector pin 10, a guide hole 16 is formed in one side of the guide groove 15 corresponding to the boss 17, the boss 17 is clamped in the guide hole 16, the spring 11 provides a reset effect for the ejector pin 10, and the boss 17 is matched with the guide hole 16 to prevent the ejector pin 10 from being separated from the guide groove 15.

Movable contact spring 8 is V type structure, the lower extreme top of knock pin 10 is held the middle zone of V type structure, when knock pin 10 is partial to V type structure wherein one side is stirred, the corresponding side of movable contact spring 8 can push down, the V type structure both ends of movable contact spring 8 are provided with movable contact 12 respectively, contact pin group 6 corresponds to movable contact 12's position corresponds respectively is provided with stationary contact 13, through the adjustment the corresponding control in position of poker rod 4V type structure both ends wherein one side perk or reset to the realization is laminated or is separated between corresponding position movable contact 12 and stationary contact 13, reaches the electric property of different gears and switches on or the function that ends.

It should be noted that, in the embodiment of the present invention, the button 1 is a detachable structure, and the switch function that needs to be realized according to the actual demand adjustment can be correspondingly adjusted to be a third-gear button 1, a second-gear button 1, a button with lock 1, etc.

The embodiment of the utility model provides a too few problem of traditional switch passageway has been overcome through toggle switch 9 that sets up the multichannel to multichannel rocker control switch structure, the passageway that the application is many can be very convenient realize the switch be shaded and the switching between the work pilot lamp (can adjust or switch the luminous LED14 of corresponding colour according to the demand of reality), can be applicable to more application scenes, the suitability has been promoted, switch structure is whole compact simultaneously, and is stable and reliable, and easy to assemble, and be detachable connected mode between each spare part, the cost of change maintenance has been reduced.

Those not described in detail in this specification are within the skill of the art. 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 may be made to the embodiments described in the foregoing detailed description, or equivalent replacements may be made for some of the technical features of the embodiments. All utilize the equivalent structure that the content of the utility model discloses a specification and attached drawing was done, direct or indirect application is in other relevant technical field, all is in the same way the utility model discloses within the patent protection scope.

Claims

1. A multi-channel rocker control switch structure, comprising: the button (1), the shell (2), the PCB (3), the base (5), the contact pin group (6), the movable contact piece (8) and the deflector rod assembly; the shell (2) and the base (5) are mutually clamped and assembled into a shell structure, the button (1) is movably arranged at the upper part of the shell (2), an arc-shaped groove is arranged on the inner side of the upper end of the shell (2), a deflector rod assembly is arranged in the inner cavity of the shell structure, a movable contact spring (8) is movably arranged on the base (5), the lower end of the deflector rod assembly is supported against the middle area of the movable contact spring (8), the upper end of the deflector rod assembly is attached in the arc-shaped groove, the lower end of the button (1) is provided with a hanging table and is clamped with the deflector rod assembly, the PCB (3) is positioned on the deflector rod assembly, a pin group (6) is arranged on the base (5) corresponding to the position of the PCB (3), the PCB (3) is electrically connected with the pin group (6), and a toggle switch (9) is pasted on the PCB (3).

2. The multi-channel paddle control switch structure of claim 1, wherein: the LED lamp is characterized in that two groups of light-emitting LEDs (14) are respectively arranged at the upper end of the PCB (3), and light shields (7) are respectively arranged at positions right opposite to the light-emitting LEDs (14) below the button (1).

3. The multi-channel paddle control switch structure of claim 1, wherein: the poking rod assembly comprises a poking rod (4), an arc-shaped guide part is convexly arranged at the upper end of the poking rod (4) and is attached to the arc-shaped groove of the shell, a groove is formed in the side face of the arc-shaped guide part, and the groove is matched with a hanging table arranged at the lower end of the button (1) to enable the poking rod (4) to be clamped on the button (1).

4. The multi-channel rocker control switch architecture of claim 3, wherein: the poking rod assembly further comprises a top pin (10) and a spring (11), a guide groove (15) is formed in the lower end of the poking rod (4), the top pin (10) is movably arranged in the guide groove (15), the lower end of the top pin (10) is supported against the middle area of the movable contact spring (8), the spring (11) is arranged between the top pin (10) and the bottom of the guide groove (15), a boss (17) is arranged on one side of the top pin (10), a guide hole (16) is formed in one side of the guide groove (15) corresponding to the boss (17), and the boss (17) is clamped in the guide hole (16).

5. The multi-channel paddle control switch structure of claim 4, wherein: the movable contact piece (8) is of a V-shaped structure, the lower end of the ejector pin (10) is abutted to the middle area of the V-shaped structure, and when the ejector pin (10) is shifted towards one side of the V-shaped structure, the corresponding side of the movable contact piece (8) is pressed downwards.

6. The multi-channel paddle control switch structure of claim 5, wherein: two ends of the V-shaped structure of the movable contact piece (8) are respectively provided with a movable contact (12), and the positions of the contact pin group (6) corresponding to the movable contacts (12) are respectively and correspondingly provided with a static contact (13).