CN110783130A

CN110783130A - Multi-direction switching and conducting toggle switch

Info

Publication number: CN110783130A
Application number: CN201911006908.2A
Authority: CN
Inventors: 李泓东; 吴荣华; 杨再恒; 杨波; 蒋天诗; 刘渝; 杨琎
Original assignee: GUIZHOU ZHENHUA HUALIAN ELECTRONICS CO Ltd
Current assignee: GUIZHOU ZHENHUA HUALIAN ELECTRONICS CO Ltd
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-02-11

Abstract

The invention provides a multi-direction switching conduction button switch, which comprises a shell, wherein an insulating sleeve and a base are arranged in the shell, a sliding block is sleeved in the insulating sleeve, a conducting strip A is embedded in the sliding block, a spacer ring, a conducting strip C and a conducting strip D are arranged at two ends of the base, a conducting strip B is arranged on the surface of the spacer ring, an elastic support piece is arranged between the conducting strip C and the conducting strip D, a movable contact is arranged on the elastic support piece, a deflector rod is sleeved in the sliding block, a pressing pin is connected to the deflector rod and extends into the sliding block, one end of the movable contact is abutted and contacted with the conducting strip B by the deflector rod, and when acting forces in different directions are applied to the deflector rod, the other end of the movable contact is contacted with. By adopting the technical scheme of the invention, the toggle switch can meet the requirement of switching on and off the five circuit branches, the control range of the toggle switch is expanded, and the use requirement of a user in special application occasions is met.

Description

Multi-direction switching and conducting toggle switch

Technical Field

The invention belongs to the technical field of electrical switch elements, and particularly relates to a multi-direction switching and conducting toggle switch.

Background

In various circuit systems, various switch elements are widely used to control the on/off of a circuit loop or switch and conduct each circuit branch, a toggle switch is a common switch element, and a toggle switch is also called a toggle switch, and a lever switch, and a conventional toggle switch in the prior art mainly includes a shift lever and a plurality of corresponding conductive sheets, and the corresponding conductive sheets are electrically connected by applying a transverse force to the shift lever, however, the size of the toggle switch is limited, and the direction along the direction of the application force of the shift lever is east, the four-way switching toggle switch can only correspondingly switch on and off four circuit branches in the south, the west and the north directions, along with more and more functional requirements of people on electronic products, a circuit system is more and more complex, and the four-way switching toggle switch can not meet the use requirements of users in certain application occasions.

Disclosure of Invention

In order to solve the technical problem, the invention provides a multi-direction switching and conducting button switch.

The invention is realized by the following technical scheme.

The invention provides a multi-direction switching conduction button switch, which comprises a shell, wherein one end of the shell is provided with an insulating sleeve, a sliding block which can slide along the axial direction of the insulating sleeve is sleeved in the insulating sleeve, a conducting strip A is embedded in the sliding block, the other end opposite to the shell is provided with a base, one end of the base is opened, the open end of the base is covered with a spacing ring, the surface of the spacing ring is provided with a conducting strip B, the closed end of the base is inserted with a conducting strip C and a conducting strip D in parallel, the conducting strips C correspond to the conducting strips D one by one, an elastic support piece is arranged between the conducting strips C and the conducting strips D, a movable contact strip is arranged on the elastic support piece, a deflector rod is further sleeved in the sliding block, a press pin which extends outwards along the radial direction of the deflector rod is fixedly connected on the deflector rod, the press, and one end of the movable contact piece is abutted and contacted with the conducting piece B by the other end of the shifting lever, and when acting forces in different directions are applied to the shifting lever, the other end of the movable contact piece is contacted with the conducting piece D or the conducting piece B is contacted with the conducting piece A.

The number of the conducting strips B and the conducting strips D is 4.

The part of the shifting rod extending out of the shell is also sleeved with a handle cap.

The part of the shifting rod extending out of the shell is also sleeved with a sealing ring, and the shell is connected with the handle cap through the sealing ring.

And contact points protruding outwards are respectively arranged at two ends of the movable contact piece.

The elastic support is a cylindrical coil spring.

The number of the pressing pins is 2, and the 2 pressing pins are symmetrically arranged by taking the central axis of the shifting rod as a mirror image center.

And the shifting lever is also sleeved with a bushing and a pressure spring, and the bushing and the pressure spring are sequentially arranged between the sliding block and the spacing ring from top to bottom.

And a sliding head is further sleeved on the shifting rod and provided with a spherical rounded corner, and the spherical rounded corner is in contact with the surface of the conducting strip B.

The invention has the beneficial effects that: by adopting the technical scheme of the invention, when acting forces in different directions are applied to the deflector rod, the acting forces are applied in the east, south, west and north directions and in the vertical direction respectively, so that the other end of the movable contact spring is contacted with the conducting strip D or the conducting strip B is contacted with the conducting strip A, and therefore, the toggle switch meets the use requirement of switching on and off of five circuit branches, the control range of the toggle switch is expanded, the use requirement of a user in special application occasions is met, and the toggle switch has the advantages of compact structure, small shape, easiness in operation and the like.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the present invention;

fig. 3 is a partial enlarged view of fig. 1 of the present invention.

In the figure: 1-shell, 2-insulating sleeve, 3-slide block, 4-conducting strip A, 5-base, 6-spacer ring, 7-conducting strip B, 8-conducting strip C, 9-conducting strip D, 10-elastic supporting piece, 11-movable contact, 12-deflector rod, 13-press pin, 14-handle cap, 15-sealing ring, 16-contact point, 17-lining, 18-pressure spring and 19-slider.

Detailed Description

The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.

As shown in fig. 1, 2 and 3, the invention provides a multi-directional switching conduction button switch, which comprises a housing 1, an insulating sleeve 2 is installed at one end of the housing 1, a sliding block 3 capable of sliding along the axial direction is sleeved in the insulating sleeve 2, a conducting strip a4 is embedded in the sliding block 3, a base 5 is installed at the other end opposite to the housing 1, one end of the base 5 is open, a spacing ring 6 is covered at the open end of the base 5, a conducting strip B7 is arranged on the surface of the spacing ring 6, a conducting strip C8 and a conducting strip D9 are inserted in parallel at the closed end of the base 5, the conducting strip C8 corresponds to the conducting strip D9 one by one, an elastic support 10 is arranged between the conducting strip C8 and the conducting strip D9, a moving contact 11 is placed on the elastic support 10, a deflector rod 12 is further sleeved in the sliding block 3, a press pin 13 extending outwards along the radial direction is fixedly connected, one end of the shifting lever 12 extends out of the shell 1, the other end of the shifting lever 12 abuts and contacts one end of the movable contact piece 11 and the conducting piece B7 together, and when acting forces in different directions are applied to the shifting lever 12, the other end of the movable contact piece 11 is contacted with the conducting piece D9 or the conducting piece B7 is contacted with the conducting piece A4.

Furthermore, the tail ends of the conducting strip A4, the conducting strip B7, the conducting strip C8 and the conducting strip D9 extend out from the closed end of the base 5, so that the structure of the invention is more compact, the invention is conveniently installed in a circuit system consisting of various printed circuit boards, and the number of the conducting strips B7 and the conducting strips D9 is 4. The part of the shift lever 12 extending out of the shell 1 is also sleeved with a handle cap 14. The crown 14 is preferably made of an insulating material. The part of the shift lever 12 extending out of the shell 1 is also sleeved with a sealing ring 15, and the shell 1 and the handle cap 14 are connected together through the sealing ring 15. The sealing ring 15 is used for preventing external dust from entering the interior of the toggle switch provided by the invention, and the toggle switch can be guaranteed to work reliably all the time.

Further, both ends of the movable contact piece 11 are provided with contact points 16 protruding outward, respectively. Preferably, the resilient support 10 is a cylindrical coil spring.

In addition, the number of the press pins 13 is 2, and the 2 press pins 13 are arranged symmetrically by taking the central axis of the shift lever 12 as a mirror image center. As shown in fig. 3, the press pin 13 and the shift lever 12 are preferably connected by riveting transition fit.

In addition, a bush 17 and a compression spring 18 are further sleeved on the shift lever 12, and the bush 17 and the compression spring 18 are sequentially arranged between the sliding block 3 and the spacer ring 6 from top to bottom. A sliding head 19 is further sleeved on the shifting lever 12, and the sliding head 19 is provided with a spherical rounded corner which is in surface contact with the conducting sheet B7.

By adopting the technical scheme of the invention, when acting forces in different directions are applied to the deflector rod, the acting forces are applied in the east, south, west and north directions and in the vertical direction respectively, so that the other end of the movable contact piece is contacted with the conductive piece D or the conductive piece B is contacted with the conductive piece A, and therefore, the use requirement of switching the on and off of five circuit branches is met by the toggle switch, the control range of the toggle switch is expanded, and the use requirement of a user in a special application occasion is met.

Claims

1. A multi-direction switching conduction button switch is characterized in that: comprises a shell (1), an insulating sleeve (2) is installed at one end of the shell (1), a sliding block (3) capable of sliding along the axial direction of the insulating sleeve (2) is sleeved inside the insulating sleeve (2), a conducting strip A (4) is embedded inside the sliding block (3), a base (5) is installed at the other end opposite to the shell (1), one end of the base (5) is opened, a spacer ring (6) is covered at the opening end of the base (5), a conducting strip B (7) is arranged on the surface of the spacer ring (6), a conducting strip C (8) and a conducting strip D (9) are inserted in the closed end of the base (5) in parallel, the conducting strips C (8) and D (9) are in one-to-one correspondence, an elastic support piece (10) is arranged between the conducting strips C (8) and D (9), a movable contact piece (11) is arranged on the elastic support piece (10), a deflector rod (, a pressing pin (13) extending outwards along the radial direction of the shifting lever (12) is fixedly connected onto the shifting lever (12), the pressing pin (13) is sleeved inside the sliding block (3), one end of the shifting lever (12) extends out of the shell (1), one end of the movable contact piece (11) and the conducting piece B (7) are abutted and contacted together by the other end of the shifting lever (12), and when acting forces in different directions are applied to the shifting lever (12), the other end of the movable contact piece (11) is contacted with the conducting piece D (9) or the conducting piece B (7) is contacted with the conducting piece A (4).

2. The multidirectional switching conduction toggle switch of claim 1, wherein: the number of the conducting strips B (7) and the conducting strips D (9) is 4.

3. The multidirectional switching conduction toggle switch of claim 1, wherein: the part of the shifting rod (12) extending out of the shell (1) is also sleeved with a handle cap (14).

4. The multidirectional switching conduction toggle switch of claim 3, wherein: the part of the shifting rod (12) extending out of the shell (1) is further sleeved with a sealing ring (15), and the shell (1) is connected with the handle cap (14) through the sealing ring (15).

5. The multidirectional switching conduction toggle switch of claim 1, wherein: two ends of the movable contact piece (11) are respectively provided with a contact point (16) protruding outwards.

6. The multidirectional switching conduction toggle switch of claim 1, wherein: the elastic support (10) is a cylindrical helical spring.

7. The multidirectional switching conduction toggle switch of claim 1, wherein: the number of the press pins (13) is 2, and the 2 press pins (13) are symmetrically arranged by taking the central axis of the shifting rod (12) as a mirror image center.

8. The multidirectional switching conduction toggle switch of claim 1, wherein: a bushing (17) and a pressure spring (18) are further sleeved on the shifting lever (12), and the bushing (17) and the pressure spring (18) are sequentially arranged between the sliding block (3) and the spacing ring (6) from top to bottom.

9. The multidirectional switching conduction toggle switch of claim 1, wherein: a sliding head (19) is further sleeved on the shifting rod (12), the sliding head (19) is provided with a spherical rounded corner, and the spherical rounded corner is in surface contact with the conducting strip B (7).