CN201725171U

CN201725171U - Electrical brush mechanism for illumination clock hand

Info

Publication number: CN201725171U
Application number: CN2010202279878U
Authority: CN
Inventors: 孙得膑
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-06-05
Filing date: 2010-06-05
Publication date: 2011-01-26
Anticipated expiration: 2020-06-05

Abstract

The utility model relates to an illumination clock hand, belonging to the technical field of the illumination clock hand. An electrical brush mechanism for the illumination clock hand is characterized in that electrical brushes are contacted axially, an hour hand electrical brush (4) and a minute hand electrical brush (10) are arranged at two sides of a dial of an hour hand (9), a first brush ring (5-1) connected with an external illuminating line (13) is installed on a clock hand dial (2), a second brush ring (5-2) is arranged on the plane in a minute hand (8), an hour hand contact (11) and a minute hand contact (12) of the hour hand electrical brush (4) and the minute hand electrical brush (10) are respectively contacted and connected to the annular first brush ring (5-1) and the annular second brush ring (5-2). In the utility model, the radial design of the electrical brushes is changed into the axial design, thus the structure design is reasonable, and the appearance is thin and beautiful.

Description

A kind of illumination clock pin wiper mechanism

Technical field

The utility model relates to illumination clock pin, and particularly a kind of wiper mechanism of the clock pin that throws light on belongs to illumination clock pin wiper mechanism technical field of structures.

Background technology

At present, because the limitation of prior art, existing illumination clock pin is because brush adopts is radial design, causes between the clock pin and the interval between clock pin and the clock dial is big and be difficult to adjust, and it is thick and heavy not attractive in appearance that whole clock body seems.

Summary of the invention

The purpose of this utility model is to solve the weak point that above-mentioned prior art exists, and provides a kind of reasonable in design, the frivolous illumination clock pin wiper mechanism attractive in appearance of outward appearance.

The utility model is achieved through the following technical solutions

A kind of illumination clock pin wiper mechanism, special character is axially contact between the brush, the both sides of the card of hour hands 9 are provided with hour hands brush 4 and minute hand brush 10, the first brush ring 5-1 that is connected with exterior lighting line 13 is installed on the clock dials face 2, minute hand 8 inner planes are provided with the second brush ring 5-2, and the hour hands contact 11 of hour hands brush 4 and minute hand brush 10 and minute hand contact 12 are touched respectively and be connected on the ring-type first brush ring 5-1, the ring-type second brush ring 5-2;

The positive zone of installation site the difference corresponding first brush ring 5-1, the second brush ring 5-2 of described hour hands brush 4, minute hand brush 10, the first brush ring 5-1, the second brush ring 5-2 lay respectively at minute hand 8 and rotate in the zone that is overlapping around machine mandrel with hour hands 9.

A kind of illumination clock pin wiper mechanism of the present utility model, the radial design that changes brush is an axial design, reasonable in design, outward appearance is frivolous attractive in appearance, has broken through the design limitations of existing illumination clock pin wiper mechanism, has a wide range of applications.

Description of drawings

Fig. 1: a kind of illumination clock of the utility model pin wiper mechanism front view;

In the drawings, 1, the metal movement, 2, clock dials face, 3, the rubber pad, 4, the hour hands brush, 5-1, first brush ring, 5-2, second brush ring, 6, the time needle guard, 7, divide needle guard, 8, minute hand, 9, hour hands, 10, the minute hand brush, 11, the hour hands contact, 12, the minute hand contact.

Embodiment

Provide embodiment of the present utility model below in conjunction with accompanying drawing, be used for the utility model is further described.

Embodiment 1

A kind of illumination clock pin wiper mechanism, axially contact between the brush, the machine mandrel of the metal movement 1 that uses as ground wire connects clock dials faces 2 by rubber pad 3 outputs of insulation, needle guard 6 and divide needle guard 7 when being respectively equipped with on coaxial hour hand axle of machine mandrel and the minute hand shaft, the both sides of the card of hour hands 9 are provided with hour hands brush 4 and minute hand brush 10, the first brush ring 5-1 that is connected with exterior lighting line 13 is installed on the clock dials face 2, minute hand 8 inner planes are provided with the second brush ring 5-2, the hour hands contact 11 of hour hands brush 4 and minute hand brush 10 and minute hand contact 12 are touched respectively and are connected to the ring-type first brush ring 5-1, on the ring-type second brush ring 5-2, hour hands brush 4, the installation site of minute hand brush 10 is the corresponding first brush ring 5-1 respectively, the positive zone of the second brush ring 5-2, the first brush ring 5-1, the second brush ring 5-2 lays respectively at minute hand 8 and rotates in the zone that is overlapping around machine mandrel with hour hands 9; The exterior lighting line causes on the first brush ring 5-1, two contacts by the hour hands brush 4 that is electrically connected and minute hand brush 10 respectively with the sliding contact of two Rotary clock pins, thereby realize a kind of electrical connection.

A kind of illumination clock pin wiper mechanism of present embodiment, the radial design that changes brush is an axial design, reasonable in design, outward appearance is frivolous attractive in appearance, has broken through the design limitations of existing illumination clock pin wiper mechanism, has a wide range of applications.

Claims

1. an illumination clock pin wiper mechanism is characterised in that

Axially contact between the brush, the both sides of the card of hour hands (9) are provided with hour hands brush (4) and minute hand brush (10), first brush ring (5-1) that is connected with exterior lighting line (13) is installed on the clock dials face (2), minute hand (8) inner plane is provided with second brush ring (5-2), and the hour hands contact (11) of hour hands brush (4) and minute hand brush (10) and minute hand contact (12) are touched respectively and are connected on ring-type first brush ring (5-1), ring-type second brush ring (5-2).

2. according to the described a kind of illumination clock pin wiper mechanism of claim 1, it is characterized in that

Installation site difference corresponding first brush ring (5-1) of described hour hands brush (4), minute hand brush (10), the positive zone of second brush ring (5-2), first brush ring (5-1), second brush ring (5-2) lay respectively at minute hand (8) and rotate in the zone that is overlapping around machine mandrel with hour hands (9).