CN108054044B - Portable automobile light switch - Google Patents

Abstract

The utility model provides a portable car light switch, including switch assembly, regulation pole, switch assembly is equipped with the mount pad, inserts on the mount pad and has upper and lower dislocation set and extend to the first inserts and second inserts in the socket, be equipped with the first contact with first inserts on the first inserts, install first slider on the first contact, be equipped with the second contact with the second inserts on the second inserts, install the second slider on the second contact, first slider, second slider are equipped with the spacing lid with the mount pad cooperation use outward; the upper shell is installed on the mounting seat, and the lower end of the mounting seat is provided with a lower shell which is inserted on the socket and matched with the upper shell for use. The contact piece structure is reasonable and simple in structure, the bumps of the contact piece structure are used for forming direct contact, the complexity of adding other matched parts to realize contact is avoided, meanwhile, the sliding blocks are added outside the contact piece to increase the use strength of the contact piece, the durability of the contact piece is improved, the service period is prolonged, and the contact piece structure is worthy of popularization.

Description

Portable automobile light switch

Technical Field

The invention relates to a switch, in particular to a portable automobile light switch.

Background

Automobiles are a common riding tool in our daily lives, are driven by power, and are non-track-bearing vehicles with 4 or more wheels, and are mainly used for: carrying personnel and/or cargo; a vehicle for towing and carrying personnel and/or cargoes is provided with a high beam lamp and a low beam lamp, the low beam lamp is used for short-distance illumination, the design requirement is that the irradiation range is large (160 degrees), the irradiation distance is short, and the concentration degree cannot be adjusted; the high beam lamp can improve the sight, expand the observation field of vision, on the black road surface that does not have the street lamp, the visible range after opening the high beam lamp is more than only opening the dipped headlight far away, and the switching of high beam lamp, dipped headlight passes through the light pole and adjusts. The light pole includes the switch assembly, uses the regulation pole with the switch assembly cooperation, but, the mode that the light-changing switch structure in the current switch assembly and overtaking function structure adopted shell fragment and ejector pin realizes becoming light and overtaking, and the structure of realizing first inserts and the second inserts of this well structure is complicated, and the technical requirement to the development of earlier stage mould, the production of later stage accessory is high, and the durability is poor moreover, and is fragile to will produce too much manufacturing cost, user experience to the user brings is poor, and the maintenance frequency is higher.

Disclosure of Invention

The invention aims to solve the defects of the prior art, and provides the portable automobile light switch which is reasonable in structure and convenient to use, simplifies the dimming switch structure and the overtaking function structure to be optimized, reduces the cost, enhances the durability, reduces the damage rate and has good user experience.

The invention solves the technical problems by adopting the technical scheme that: the portable automobile light switch comprises a switch assembly and an adjusting rod movably connected in the switch assembly, wherein the switch assembly is provided with a mounting seat, the bottom of the mounting seat is provided with a socket extending downwards, a first insert and a second insert which are arranged in a staggered mode up and down and extend into the socket are inserted into the mounting seat, a first contact piece contacted with the first insert is arranged on the first insert, a first sliding block is arranged on the first contact piece, a second contact piece contacted with the second insert is arranged on the second insert, a second sliding block is arranged on the second contact piece, a first fixing rod is arranged on the second sliding block, and a limit cover matched with the mounting seat for use is arranged outside the first sliding block and the second sliding block; the mounting seat is provided with a fixing seat, the fixing seat is rotationally connected with a connecting block, the connecting block comprises a front rotating part which is hollow, a middle connecting part which is connected with the front rotating part and is communicated with the front rotating part, and a rear mounting part which is connected with the middle connecting part, wherein the rear mounting part is internally provided with an inner slot, an adjusting rod is rotationally connected in the front rotating part and penetrates through the middle connecting part to be in the inner slot, the middle connecting part is rotationally connected with a linkage piece which is respectively matched with a first sliding block and the adjusting rod for use, the bottom of the rear mounting part is fixedly provided with a clamping block which is arranged at the upper end of a first fixing rod, and the clamping block is internally provided with a channel for the first fixing rod to be arranged in; the upper shell is arranged on the mounting seat, and the lower end of the mounting seat is provided with a lower shell which is inserted on the socket and matched with the upper shell for use. Like this, the switch assembly includes dimmer switch (first inserts, first contact, first slider) and overtaking switch (second inserts, the second contact, the second slider), the regulation pole is used for realizing triggering dimmer switch and overtaking switch, it connects on the connecting block to adjust the pole rotation, the connecting block internal rotation is connected with the linkage piece, the linkage piece is not only connected with the regulation pole, still be connected with first slider, thus when adjusting the pole swing, first slider also can make corresponding removal along with the direction of oscillation of regulation pole under the effect of linkage piece, first contact piece installed in first slider is under the drive of first slider, remove and produce the contact with it on first inserts, thereby realize the dimming, the same, the turning block still is used for driving the second slider and removes, the second slider also can make corresponding removal along with the direction of oscillation of regulation pole under the effect of linkage piece, the second contact piece installed in the second slider is under the drive of second slider, remove and produce the contact with it on the second light inserts, thereby give the overtaking signal, the contact piece is simple structure, and durability is comparatively simple and visual.

Further perfecting, the linkage piece is provided with a U-shaped block, a second fixing rod is fixed at the center position of the bottom of the U-shaped block, an arc-shaped block embedded in the first sliding block is fixed at the end head of the lower end of the second fixing rod, a transversely arranged fixing block is fixed at the end head of the upper end of a vertical rod vertically arranged at the two ends of the U-shaped block, a sliding groove is formed in the fixing block, the tail end of the sliding groove extends obliquely upwards and obliquely downwards, a first fixing shaft for connecting the two fixing blocks is installed on the fixing block, and the first fixing shaft is rotationally connected in the middle connecting part. Like this, adopt this structure to make the linkage itself rotate through first fixed axle and connect in the well connecting portion of connecting block, utilize the length of second dead lever to make the arc piece inlay completely in first slider, produce the cooperation relation with first slider between, and the setting of U-shaped piece not only makes the regulation pole can pass the linkage, moreover be convenient for the installation of fixed block, and make to adjust pole and linkage between produce the cooperation relation through the spout of seting up on the fixed block, drive the linkage through the regulation pole and produce the motion change, through the motion change of linkage, the first slider of its cooperation use also follows and produces the motion change, excellent in use effect.

Further perfecting, adjusting the pole and including taking pinching portion and inserting portion, inserting portion is including rotating the turning head of connecting in preceding turning portion, with rotating the intermediate piece of head connection and passing well connecting portion, with intermediate piece connection and arrange the plug in the interior slot in, the upper end of intermediate piece department installs the second fixed axle, wherein second fixed axle swing joint is in the spout in two fixed blocks. Like this, adopt such structure setting not only be convenient for the user to operate the regulation pole, in addition at the operation in-process convenient control switch assembly, the interlude is convenient for be connected in the linkage piece, and in the slot was arranged in to the plug, play limit function, be convenient for realize overtaking function control and dimmer switch control, convenient and fast.

Further perfects, is equipped with a set of first buckle on the last casing, is equipped with a set of second buckle on the lower casing, is equipped with a set of third buckle on the spacing lid, installs the first fixture block that uses with the cooperation of second buckle on the last casing, installs the second fixture block that uses with first buckle and third buckle cooperation on the mount pad. Like this, adopt the setting of buckle and fixture block to make the whole firm of switch assembly, stability in use is good, difficult disjoint.

The beneficial effects of the invention are as follows: the contact piece structure is reasonable and simple in structure and good in durability, the first contact piece and the second contact piece are adopted for contact with the first insert and the second insert, the direct contact is formed by utilizing the bump arrangement of the contact piece structure, the complexity of adding other matched parts to realize contact is avoided, meanwhile, the sliding block is added outside the contact piece to increase the use strength of the contact piece, the durability of the contact piece is improved, the service period is prolonged, the maintenance times are reduced, the cost is reduced, and the contact piece structure is worthy of popularization.

Drawings

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

FIG. 2 is a schematic perspective view of a mounting base according to the present invention;

FIG. 3 is a schematic perspective view of a first insert and a first contact, a second insert and a second contact according to the present invention;

FIG. 4 is a schematic diagram of the present invention (first insert, first contact, first slider), (second insert and second contact, second slider), and a limit cap in cooperation;

FIG. 5 is a schematic view of a front right-side perspective structure of a connecting block according to the present invention;

FIG. 6 is a schematic view of a rear right-side perspective structure of the connecting block of the present invention;

FIG. 7 is a schematic view of a front right-hand perspective of the linkage of the present invention;

FIG. 8 is a schematic view of a rear right-hand perspective of the linkage of the present invention;

FIG. 9 is a schematic diagram of a switch assembly of the present invention in full section.

Reference numerals illustrate: the switch assembly 1, the adjusting lever 2, the holding part 2-1, the inserting part 2-2, the rotating head 2-2a, the middle block 2-2b, the plug 2-2c, the mounting seat 3, the jack 3-1, the fixing seat 3-2, the first insert 4, the second insert 5, the first contact piece 6, the first slide block 7, the second contact piece 8, the second slide block 9, the first fixing rod 9-1, the limit cover 10, the connecting block 11, the front rotating part 11-1, the middle connecting part 11-2, the rear mounting part 11-3, the inner slot 11-3a, the linkage piece 12, the U-shaped block 12-1, the second fixing rod 12-2, the fixing block 12-3, the sliding groove 12-3a, the clamping block 13, the channel 13-1, the upper shell 14, the lower shell 15, the second fixing shaft 16, the first clamping buckle 17, the second clamping buckle 18, the third clamping buckle 19, the first clamping block 20, the second clamping block 21 and the first fixing shaft 22.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

referring to the drawings: the portable automobile light switch comprises a switch assembly 1 and an adjusting rod 2 movably connected in the switch assembly 1, wherein the switch assembly 1 is provided with a mounting seat 3, the bottom of the mounting seat 3 is provided with a downward extending jack 3-1, a first insert 4 and a second insert 5 which are arranged in a staggered manner up and down and extend into the jack 3-1 are inserted into the mounting seat 3, a first contact piece 6 contacted with the first insert 4 is arranged on the first insert 4, a first sliding block 7 is arranged on the first contact piece 6, a second contact piece 8 contacted with the second insert 5 is arranged on the second insert 5, a second sliding block 9 is arranged on the second contact piece 8, a first fixing rod 9-1 is arranged on the second sliding block 9, and a limit cover 10 matched with the mounting seat 3 for use is arranged outside the first sliding block 7 and the second sliding block 9; the mounting seat 3 is provided with a fixing seat 3-2, the fixing seat 3-2 is rotationally connected with a connecting block 11, the connecting block 11 comprises a front rotating part 11-1 which is hollow, a middle connecting part 11-2 which is connected with the front rotating part 11-1 and is communicated with the front rotating part, and a rear mounting part 11-3 which is connected with the middle connecting part 11-2, wherein the rear mounting part 11-3 is internally provided with an inner slot 11-3a, the adjusting rod 2 is rotationally connected in the front rotating part 11-1 and passes through the middle connecting part 11-2 to be in the inner slot 11-3a, the middle connecting part 11-2 is rotationally connected with a linkage piece 12 which is respectively matched with the first sliding block 7 and the adjusting rod 2 for use, the bottom of the rear mounting part 11-3 is fixedly provided with a clamping block 13 which is arranged at the upper end of the first fixing rod 9-1, and the clamping block 13 is internally provided with a channel 13-1 for the first fixing rod 9-1 to be arranged in; the upper shell 14 is installed on the installation seat 3, wherein the lower end of the installation seat 3 is provided with a lower shell 15 which is inserted on the socket 3-1 and matched with the upper shell 14 for use.

The linkage piece 12 is provided with a U-shaped block 12-1, a second fixing rod 12-2 is fixed at the bottom center position of the U-shaped block 12-1, an arc-shaped block 12-2a embedded in the first sliding block 7 is fixed at the lower end head of the second fixing rod 12-2, a fixing block 12-3 arranged transversely is fixed at the upper end head of a vertical rod vertically arranged at two ends of the U-shaped block 12-1, a sliding groove 12-3a is formed in the fixing block 12-3, the tail end of the sliding groove 12-3a extends obliquely upwards and obliquely downwards, a first fixing shaft 22 for connecting the two fixing blocks 12-3 is mounted on the fixing block 12-3, and the first fixing shaft 22 is rotatably connected in the middle connecting part 11-2.

The adjusting rod 2 comprises a holding part 2-1 and an inserting part 2-2, the inserting part 2-2 comprises a rotating head 2-2a rotatably connected in the front rotating part 11-1, a middle block 2-2b connected with the rotating head 2-2a and penetrating through the middle connecting part 11-2, a plug 2-2c connected with the middle block 2b and placed in the inner slot 11-3a, and a second fixed shaft 16 is installed at the upper end of the middle block 2-2b, wherein the second fixed shaft 16 is movably connected with sliding grooves 12-3a in the two fixed blocks 12-3.

The upper shell 14 is provided with a group of first buckles 17, the lower shell 15 is provided with a group of second buckles 18, the limit cover 10 is provided with a group of third buckles 19, the upper shell 14 is provided with a first clamping block 20 matched with the second buckles 18, and the mounting seat 3 is provided with a second clamping block 21 matched with the first buckles 17 and the third buckles 19.

While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the invention.

Claims (2)

1. The utility model provides a portable car light switch, includes switch assembly (1), swing joint in the regulation pole (2) in switch assembly (1), characterized by: the switch assembly (1) is provided with a mounting seat (3), the bottom of the mounting seat (3) is provided with a socket (3-1) extending downwards, the mounting seat (3) is inserted with a first insert (4) and a second insert (5) which are arranged in an up-down staggered mode and extend into the socket (3-1), the first insert (4) is provided with a first contact piece (6) contacted with the first insert (4), the first contact piece (6) is provided with a first sliding block (7), the second insert (5) is provided with a second contact piece (8) contacted with the second insert (5), the second contact piece (8) is provided with a second sliding block (9), the second sliding block (9) is provided with a first fixing rod (9-1), and the first sliding block (7) and the second sliding block (9) are externally provided with a limiting cover (10) matched with the mounting seat (3); the mounting seat (3) is provided with a fixing seat (3-2), the fixing seat (3-2) is rotationally connected with a connecting block (11), the connecting block (11) comprises a front rotating part (11-1) which is arranged in a hollow mode, a middle connecting part (11-2) which is connected with the front rotating part (11-1) and is arranged in an intercommunicating mode, and a rear mounting part (11-3) which is connected with the middle connecting part (11-2), wherein an inner slot (11-3 a) is formed in the rear mounting part (11-3), an adjusting rod (2) is rotationally connected in the front rotating part (11-1), the connecting block (11-3) penetrates through the middle connecting part (11-2) and is arranged in the inner slot (11-3 a), a linkage piece (12) which is respectively matched with the first sliding block (7) and the adjusting rod (2) is connected in a rotating mode, a clamping block (13) which is arranged at the upper end of the first fixing rod (9-1) is fixed at the bottom of the rear mounting part (11-3), and a channel (13) which is used for the first fixing rod (9-1) to be arranged in the inner slot (1) is formed in the clamping block; an upper shell (14) is arranged on the mounting seat (3), and a lower shell (15) which is inserted into the socket (3-1) and matched with the upper shell (14) for use is arranged at the lower end of the mounting seat (3);

the linkage piece (12) is provided with a U-shaped block (12-1), a second fixing rod (12-2) is fixed at the bottom center position of the U-shaped block (12-1), an arc-shaped block (12-2 a) embedded in the first sliding block (7) is fixed at the lower end of the second fixing rod (12-2), a fixing block (12-3) transversely arranged is fixed at the upper end of a vertical rod vertically arranged at two ends of the U-shaped block (12-1), a sliding groove (12-3 a) is formed in the fixing block (12-3), the tail end of the sliding groove (12-3 a) extends obliquely upwards and obliquely downwards, a first fixing shaft (22) for connecting the two fixing blocks (12-3) is mounted on the fixing block (12-3), and the first fixing shaft (22) is rotationally connected in the middle connecting part (11-2);

be equipped with a set of first buckle (17) on last casing (14), be equipped with a set of second buckle (18) on lower casing (15), be equipped with a set of third buckle (19) on spacing lid (10), install first fixture block (20) that use with second buckle (18) cooperation on going up casing (14), install second fixture block (21) that use with first buckle (17) and third buckle (19) cooperation on mount pad (3).

2. The portable automotive light switch of claim 1, wherein: the adjusting rod (2) comprises a holding part (2-1) and an inserting part (2-2), the inserting part (2-2) comprises a rotating head (2-2 a) which is rotatably connected in a front rotating part (11-1), a middle block (2-2 b) which is connected with the rotating head (2-2 a) and penetrates through the middle connecting part (11-2), a plug (2-2 c) which is connected with the middle block (2-2 b) and is arranged in an inner slot (11-3 a), and a second fixed shaft (16) is arranged at the end head of the upper end of the middle block (2-2 b), wherein the second fixed shaft (16) is movably connected with a sliding groove (12-3 a) in the two fixed blocks (12-3).