CN2677281Y

CN2677281Y - Brake block structure attached with light

Info

Publication number: CN2677281Y
Application number: CN 03237803
Authority: CN
Inventors: 曾文良
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-09-30
Filing date: 2003-09-30
Publication date: 2005-02-09
Anticipated expiration: 2013-09-30

Abstract

The utility model relates to a brake block structure attached with light mainly comprising a brake block base and a brake block. The utility model is mainly characterized in that salient points of elastic material in group and an ellipse strip are arranged inside the bottom of the brake block, and the inside of the brake block base is provided with a front salient point and a back salient point. When the front salient point and the back salient point are assembled with the brake block, the front salient point and the back salient point in the brake block base just can be oppositely connected with the positive and the negative poles of a mercury battery arranged at the bottom of the brake block. When braking, the brake block structure can make the positive and the negative poles of the mercury battery arranged at the bottom of the brake block contact with the front salient point and the back salient point to form a galvanic circle to brighten a light-emitting diode under the function of the elastomer deformation, which makes the bicycle safer during braking.

Description

The braking block structure of attached lamp

Technical field

The utility model is the brake shoe that is applied on the bicycle about a kind of, is meant a kind of braking block structure of attached lamp especially.

Background technology

Shown in Figure 1A, 1B, 1C, the brake shoe of commonly using 201 is with LED structure, wherein only with a mercury battery 13, then two stitches of light-emittingdiode are sandwiched in the both positive and negative polarity of mercury battery 13 respectively, run through salient point 15 and be convexly equipped with one in groove 21 centers of ccontaining mercury battery, its height is a little more than the brake shoe face, can contact this for brake earlier at glancing impact and run through salient point 15, utilize this to run through salient point 15 and suffer oppression and make the stitch of light-emittingdiode and mercury battery 13 closed contacts form the loop, and make light-emittingdiode shinny.Its shortcoming is: the braking force of, must tool braking greatly can make that light-emittingdiode is shinny.Two, if this runs through salient point 15 wears away when extremely trimming with the brake shoe face, this light-emittingdiode promptly can't be shinny.Three, this runs through salient point 15 as if dust being arranged, when foreign material enter through hole 17, easily stopping up through hole 17.Run through salient point 15 and can't act on and cause.

The utility model content

The purpose of this utility model provides and a kind ofly need not bigger brake braking force and make light-emittingdiode shinny, makes bicycle implement the braking block structure that glancing impact has more the attached lamp of practicality and safety.

For achieving the above object, solution of the present utility model is: a kind of braking block structure of attached lamp, and it mainly is made up of brake block, brake shoe; Wherein: but group is provided with the groove of the salient point of elastic material and oval and set battery and groove that can ccontaining light-emittingdiode in the brake shoe bottom surface; Salient point and back salient point before brake shoe pedestal inboard is provided with, should before salient point and salient point brake shoe pedestal inboard when make up, back with brake shoe preceding salient point with after salient point, just can face and close with the mercury battery positive and negative electrode, key of the present utility model is: salient point and back salient point before group is provided with the salient point of elastic material and oval and brake shoe pedestal inboard and is provided with in the brake shoe bottom surface, should before the preceding salient point and back salient point of salient point and salient point brake shoe pedestal inboard when make up, back with brake shoe, just can be located at brake shoe bottom surface mercury battery positive and negative electrode and face and close.

Described brake shoe pedestal inboard is provided with at least more than one salient point.

After adopting such scheme,, can utilize elastomeric metamorphosis, contact with the formation galvanic circle with back salient point and make light-emittingdiode shinny to constitute the positive and negative pole-face of brake shoe bottom surface mercury battery and the preceding salient point of brake shoe pedestal inboard at the braking system glancing impact.

Description of drawings

Figure 1A is the front view of the brake shoe commonly used;

Figure 1B is the back view of the brake shoe commonly used;

Fig. 1 C is the birds-eye view of the brake shoe commonly used;

Fig. 2 is a decomposing schematic representation of the present utility model;

Fig. 3 is a schematic perspective view of the present utility model;

Fig. 4 is the structural representation that the utility model is used in braking system;

Fig. 5 is that the utility model is used in the scheme drawing on the bicycle.

01 brake shoe, 10 brake blocks, 11 light-emittingdiodes

13 mercury batteries 15 run through salient point 17 through holes

21 grooves, 22 grooves, 44 mercury battery positive electricity faces

44-1 forward recess 55 mercury battery negative pole face 55-1 rearward recess

77 oval 88 preceding salient points of 66 salient points

Salient point 100 braking systems 101 are taken turns frame behind the 88-1

The specific embodiment

See also shown in 2,3 figure, the utility model is mainly by very a block 10, brake shoe 01 are formed; Wherein:

Brake block 10 is conductive material, its inboard appropriate position is provided with some salient points, wherein according to its position, and salient point 88 and back salient point 88-1 before salient point can be divided into, and brake shoe 01 bottom surface, promptly the forward and backward salient point position with respect to the brake block is provided with two grooves; One for holding mercury battery positive electricity face 44 at the brake glancing impact, can contact groove 44-1 before with preceding salient point 88, and another can hold mercury battery negative electricity face 55 at the brake glancing impact, can contact groove 55-1 afterwards with back salient point 88-1, the bottom surface front end of its brake shoe and be concaved with can ccontaining light-emittingdiode 11 and the groove 22 of positive and negative stitch, but the canal that is shaped as of this groove 22 leads in forward recess 44-1 and rearward recess 55-1 and just can bury the positive and negative stitch of light-emittingdiode 11 and length thereof underground, on its brake shoe 01 bottom surface and be provided with the salient point 66 of plurality of elastic material and oval 77.Of the present utility model being characterised in that:

See also when brake shoe pedestal 10 combines with brake shoe 01 shown in 3,4,5 figure, be installed on the braking system 100 of bicycle, see through the action of brake line, at the brake glancing impact, it is positioned at the elastic body of brake shoe bottom surface, becomes flat with being subjected to pushing from the double oppression of braking system 100 and wheel frame 101 strength.In order to do preceding salient point 88 that makes brake shoe pedestal 10 inboards and back salient point 88-1, contact with the positive pole-face 44 of mercury battery, negative pole face 55, form the loop, and make that light-emittingdiode 11 is shinny, and when braking not glancing impact, the salient point 66 of elastic material and oval 77 are because of no longer stressed, can restore to the original state again, separate with the positive pole-face 44 of mercury battery, negative pole face 55 with back salient point 88-1 in order to do the preceding salient point 88 that makes brake shoe pedestal 10 inboards, and make light-emittingdiode 11, because of the blocking-up in loop, and not luminous.

Claims

1, a kind of braking block structure of attached lamp, it mainly is made up of brake block, brake shoe; Wherein: but group is provided with the groove of the salient point of elastic material and oval and set battery and groove that can ccontaining light-emittingdiode in the brake shoe bottom surface; Salient point and back salient point before brake shoe pedestal inboard is provided with, the preceding salient point and back salient point of this preceding salient point and salient point brake shoe pedestal inboard when make up with brake shoe, back just can be faced with the mercury battery positive and negative electrode and close, and it is characterized in that:

Salient point and back salient point before group is provided with the salient point of elastic material and oval and brake shoe pedestal inboard and is provided with in the brake shoe bottom surface, should before the preceding salient point and back salient point of salient point and salient point brake shoe pedestal inboard when make up, back with brake shoe, just can be located at brake shoe bottom surface mercury battery positive and negative electrode and face and close.

2, the braking block structure of attached lamp as claimed in claim 1 is characterized in that: brake shoe pedestal inboard is provided with at least more than one salient point.