CN209328784U - A kind of pole changers with double sudden strain of a muscle functions - Google Patents

Abstract

The utility model discloses a kind of with double pole changers for dodging function.The technical solution of use includes: shell, pendulum button, interior pedestal, left terminal, intermediate terminal, right terminal, moving contact；The pendulum button is arranged in the installation axle of the interior pedestal upper end by the way that kidney slot is swingable, and front end is slidably matched by the first sliding part and the " V " shape slot of the interior pedestal lower end；The left terminal, intermediate terminal, right terminal are arranged in the shell, it is characterized by: being connected with contact base at left and right sides of the interior pedestal lower end, the moving contact is arranged on the contact base, the contact base has upwardly extended swing arm, the gear slot of the second sliding part and the interior pedestal upper end that the swing arm is arranged by front end cooperates, and the gear slot, which includes at least, opens gear slot and pass gear slot；The interior pedestal is equipped with fluting, and the pendulum button is equipped with the swinging block for stretching out the fluting.

Description

A kind of pole changers with double sudden strain of a muscle functions

Technical field

The utility model relates to a kind of pole changers.

Background technique

Pole changer is mainly used on the vehicle using motors such as motorcycle or battery truck.Traditional pole changer only have left steering or The operation of right turn does not have double sudden strain of a muscle functions, cannot be as vapour when motorcycle or battery truck failure or other special circumstances Vehicle equally passes through double vehicles for dodging function and reminding rear.

Utility model content

The technical problem to be solved by the present invention is to provide a kind of with double pole changers for dodging function.

To solve the above problems, the technical solution adopted in the utility model include: shell, pendulum button, interior pedestal, left terminal, Intermediate terminal, right terminal, moving contact；The pendulum button installation axle that the interior pedestal upper end be set swingable by kidney slot On, front end is slidably matched by the first sliding part and the " V " shape slot of the interior pedestal lower end；The left terminal, intermediate terminal, Right terminal is arranged in the shell, it is characterised in that: is connected with contact base, the dynamic touching at left and right sides of the interior pedestal lower end Head is arranged on the contact base, and the contact base has upwardly extended swing arm, the second sliding that the swing arm is arranged by front end Part and the gear slot of the interior pedestal upper end cooperate, and the gear slot, which includes at least, opens gear slot and pass gear slot；The interior base Seat is equipped with fluting, and the pendulum button is equipped with the swinging block for stretching out the fluting；

When the pendulum button side oscillation to the left, the swinging block pushes the swing arm side oscillation to the left in left side, makes the second of left side What sliding part entered left side opens gear slot, while the moving contact in left side connects the left terminal with intermediate terminal；The pendulum button To the right when side oscillation, the swinging block pushes the swing arm side oscillation to the right on right side, and second sliding part on right side is made to enter right side Gear slot is opened, while the moving contact on right side connects the right terminal with intermediate terminal；When the pendulum button slide downward, the pendulum Motion block pushes contact base to lower swing, and the swing arm of the left and right sides is driven to swing to centre, make the second sliding part of the left and right sides into Enter intermediate pass gear slot, while the left terminal, intermediate terminal, right terminal are each turned off by the moving contact of the left and right sides.

Described has double pole changers for dodging function, it is characterised in that: first sliding part includes sliding sleeve, resets bullet Spring.

Described has double pole changers for dodging function, it is characterised in that: second sliding part includes steel ball, resets bullet Spring.

Described has double pole changers for dodging function, it is characterised in that: the pendulum button front end is equipped in " u "-shaped mouth, institute It states " u "-shaped mouth and is set up in " V " shape slot two sides.

Described has double pole changers for dodging function, it is characterised in that: folder is formed between the swing arm and contact base Angle а, and 45 ° < а < 90 °.

It is described that there are double pole changers for dodging functions, it is characterised in that: described to open that gear slot, to close gear slot V-shaped.

Described has double pole changers for dodging function, it is characterised in that: hook and institute of the interior pedestal by two sides State the hanging groove mounting of shell two sides.

The utility model has the advantages that double pole changers for dodging functions are as follows: 1, in addition to having left steering or right turn Operation is also equipped with double sudden strain of a muscle functions, when motorcycle or battery truck failure or other special circumstances, passes through double sudden strain of a muscle functions and reminds The vehicle at rear improves the safety of vehicle driving；2, structure is simple, easy to assembly, at low cost.

The utility model is described further with reference to the accompanying drawings of the specification.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model pole changer；

Fig. 2, Fig. 3 are the explosive views of the utility model pole changer different angle；

Fig. 4, Fig. 5 are the relation schematic diagrams of different angle between pedestal and pendulum button in the utility model；

Fig. 6 is the explosive view of the utility model contact base；

Fig. 7 is the structural schematic diagram of pedestal in the utility model；

Fig. 8 is the explosive view of the utility model pendulum button；

Fig. 9 is the angle schematic diagram between the utility model contact base and swing arm.

Specific embodiment

- 9 show referring to Fig.1, and the utility model has double pole changers for dodging function, including shell 1, pendulum button 2, interior pedestal 3, left terminal 4, intermediate terminal 5, right terminal 6, moving contact 7.Cap is equipped with above the shell 1.The pendulum button 2 passes through kidney slot 8 it is swingable be arranged in the installation axle 9 of 3 upper end of interior pedestal, 2 front end of pendulum button by the first sliding part 10 with it is described The " V " shape slot 11 of interior 3 lower end of pedestal is slidably matched, and can automatically reset after swinging the pendulum button 2.First sliding part 10 by Sliding sleeve 101 and reset spring 102 form.The left terminal 4, intermediate terminal 5, right terminal 6 are stamped to form by copper strips, are arranged respectively It is listed in the shell 1.Contact base 12 is connected at left and right sides of 3 lower end of interior pedestal, the moving contact 7 is arranged in the touching On headstock 12, the contact base 12 has upwardly extended swing arm 13, the second sliding part 14 that the swing arm 13 is arranged by front end with The gear slot 15 of 3 upper end of interior pedestal cooperates, and is positioned by gear slot 15 to the swing arm 13.Second sliding part 14 are made of steel ball 141 and reset spring 102.The gear slot 15 includes opening gear slot 151 and pass gear slot 152；In described Pedestal 3 is equipped with fluting 16, and the pendulum button 2 is equipped with the swinging block 17 for stretching out the fluting 16.

(i.e. the second sliding part of the left and right sides enters intermediate pass gear slot) in off position, when the pendulum button 2 to the left When side oscillation, the swinging block 17 pushes the side oscillation to the left of swing arm 13 in left side, and second sliding part 14 in left side is made to enter left side Open gear slot 151, while the moving contact 7 in left side connects the left terminal 4 with intermediate terminal 5, i.e. opening left steering lamp.Institute When stating the pendulum side oscillation to the right of button 2, the swinging block 17 pushes the side oscillation to the right of swing arm 13 on right side, makes second sliding part on right side Gear slot 151 is opened on 14 entrance right sides, while the moving contact 7 on right side connects the right terminal 6 with intermediate terminal 5, that is, opens Right turn lamp.When pendulum 2 slide downward of button, the swinging block 17 pushes contact base 12 to lower swing, drives the left and right sides Swing arm 13 is swung to centre, and the second sliding part 14 of the left and right sides is made to enter intermediate pass gear slot 152, while the left and right sides The left terminal 4, intermediate terminal 5, right terminal 6 are each turned off by moving contact 7, i.e. closing left and right turn signal.Certainly, it can also only beat When opening left steering lamp or right turn lamp.

Further, 2 front end of pendulum button is equipped in " u "-shaped mouth 18, and the " u "-shaped mouth 18 is set up in the " V " shape slot 11 two sides keep its swing more stable to position to the pendulum button 2.

Further, angle а, and 45 ° < а < 90 °, preferably 65 ° are formed between the swing arm 13 and contact base 12, with Convenient for the promotion of the pendulum button, on-off is realized.

Further, described to open gear slot 151, close that gear slot 152 is V-shaped, so that in the sliding of second sliding part Positioning.

Further, the interior pedestal 3 is mounted by the hook 19 of two sides and the hanging groove 20 of 1 two sides of shell, so that In the installation of interior pedestal 3, and guarantee stability whole after installing.

It is upper described, limitation in any form not is done to the utility model, although the utility model is preferably to implement Case discloses as above, however is not intended to limit the utility model, any person skilled in the art, is not departing from this reality With in new technique aspects, when the structure and technology contents using the disclosure above make a little change or are modified to The equivalence enforcement case of same variation, but all contents without departing from technical solutions of the utility model, according to the utility model Technical spirit still belongs to the utility model technology to any simple modification, equivalent change and modification made by the above case study on implementation Aspects.

Claims (7)

1. a kind of with double pole changers for dodging function, including shell (1), pendulum button (2), interior pedestal (3), left terminal (4), centre Terminal (5), right terminal (6), moving contact (7)；Pendulum button (2) is by kidney slot (8) swingable setting in the interior pedestal (3) in the installation axle (9) of upper end, front end passes through the " V " shape slot (11) of the first sliding part (10) and interior pedestal (3) lower end It is slidably matched；The left terminal (4), intermediate terminal (5), right terminal (6) are arranged in the shell (1), it is characterised in that: institute It states and is connected with contact base (12) at left and right sides of interior pedestal (3) lower end, the moving contact (7) is arranged on the contact base (12), The contact base (12) has upwardly extended swing arm (13), the second sliding part (14) and institute that the swing arm (13) is arranged by front end Gear slot (15) cooperation of interior pedestal (3) upper end is stated, the gear slot (15), which includes at least, opens gear slot (151) and pass gear slot (152)；The interior pedestal (3) is equipped with fluting (16), and pendulum button (2) is equipped with the swinging block for stretching out the fluting (16) (17)；

When pendulum button (2) side oscillation to the left, the swinging block (17) pushes swing arm (13) side oscillation to the left in left side, makes left side The second sliding part (14) enter opening gear slot (151) for left side, while the moving contact (7) in left side by the left terminal (4) and Intermediate terminal (5) is connected；When pendulum button (2) side oscillation to the right, the swinging block (17) pushes the swing arm (13) on right side to the right Side oscillation makes second sliding part (14) on right side enter opening gear slot (151) for right side, while the moving contact (7) on right side is by institute Right terminal (6) is stated to connect with intermediate terminal (5)；When pendulum button (2) slide downward, the swinging block (17) pushes contact base (12) to lower swing, the swing arm (13) of the left and right sides is driven to swing to centre, enters the second sliding part (14) of the left and right sides Intermediate pass gear slot (152), while the moving contact (7) of the left and right sides is by the left terminal (4), intermediate terminal (5), right terminal (6) it is each turned off.

2. according to claim 1 have double pole changers for dodging function, it is characterised in that: first sliding part (10) Including sliding sleeve (101), reset spring (102).

3. according to claim 1 have double pole changers for dodging function, it is characterised in that: second sliding part (14) Including steel ball (141), reset spring (102).

4. according to claim 1 have double pole changers for dodging function, it is characterised in that: pendulum button (2) front end is set Have in " u "-shaped mouth (18), the " u "-shaped mouth (18) is set up in " V " shape slot (11) two sides.

5. according to claim 1 have double pole changers for dodging function, it is characterised in that: the swing arm (13) and contact Angle а, and 45 ° < а < 90 ° are formed between seat (12).

6. according to claim 1 have double pole changers for dodging functions, it is characterised in that: it is described open gear slot (151), It is V-shaped to close gear slot (152).

7. according to claim 1 have double pole changers for dodging function, it is characterised in that: the interior pedestal (3) passes through The hook (19) of two sides and the hanging groove (20) of the shell (1) two sides mount.