CN205248139U

CN205248139U - On -off control subassembly

Info

Publication number: CN205248139U
Application number: CN201520979634.6U
Authority: CN
Inventors: 黄进; 王涛
Original assignee: Changzhou Globe Co Ltd
Current assignee: Changzhou Globe Co Ltd
Priority date: 2015-12-01
Filing date: 2015-12-01
Publication date: 2016-05-18
Anticipated expiration: 2025-12-01

Abstract

The utility model discloses an on -off control subassembly, include: be equipped with the recess on the anti - latching button, be equipped with the half side piece that restores to the throne in the recess, other a half side and left and right inner surface of shell that restores to the throne contacts, the gear, the gear offsets with the switch button and contacts, the boss, be equipped with the V -arrangement groove of downward setting on the boss, the V -arrangement groove offsets with the micro -gap switch who has attached function and contacts. In this way, the utility model discloses can trigger the micro -gap switch who attaches the function simultaneously by unblock main power switch when the anti - latching button of drive, reach the effect of the two accuses of a button. Simple structure is compact, and the assembly is simple, and with low costs, easy operation is comfortable. It must have two structures of pressing the button to have solved traditional pair of switch.

Description

A kind of switch Control Component

Technical field

The utility model relates to gardens field of power tools, particularly relates to a kind of switch Control Component.

Background technology

Such as annular saw of electric tool on existing market, except power switch, also has other electronics auxiliary functions. For example illuminating lamp, radium-shine benchmark lamp or electric weight demonstration etc.; Conventionally they are all by two independently switch controls. Therefore need two to overlap independently trigger button, complex structure, assemble loaded down with trivial detailsly, cost is high, operates uncomfortable.

Utility model content

The technical problem that the utility model mainly solves is to provide a kind of switch Control Component, can reach the effect of a button dual control, simple and compact for structure, and assembling is simple, and cost is low, simple and comfortable operation.

For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of switch Control Component is provided, comprise: left casing, right casing, be assemblied in the power switch button on left and right casing and be assemblied in the anti-locking press button of left and right casing inside, anti-locking press button is provided with groove, in described groove, be equipped with half side return unit, the another half side and left and right casing inner surface of return unit contacts; Gear, described gear offsets and contacts with power switch button; Boss, described boss is provided with the V-shaped groove of downward setting, and V-shaped groove offsets and contacts with the microswitch with auxiliary function.

In preferred embodiment of the utility model, in the another half side groove that is assemblied in left and right casing of described return unit.

In preferred embodiment of the utility model, the end face of described return unit is subject to restriction location, casing muscle position.

In preferred embodiment of the utility model, described gear offsets and contacts with the movable rod of power switch button.

In preferred embodiment of the utility model, described V-shaped groove offsets and contacts with the movable spring slice on microswitch.

In preferred embodiment of the utility model, return unit is back-moving spring.

The beneficial effects of the utility model are: the utility model meeting release main power switch in the time driving anti-locking press button also triggers the microswitch of auxiliary function simultaneously, reaches the effect of a button dual control. Simple and compact for structure, assembling is simple, cost is low, simple and comfortable operation, and having solved traditional double switch must have the general layout of double-button.

Brief description of the drawings

In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing, wherein:

Fig. 1 is the structural representation of a preferred embodiment of a kind of switch Control Component of the utility model;

Structural representation when Fig. 2 is not starting of a kind of switch Control Component shown in Fig. 1;

Fig. 3 is the structural representation while pressing anti-locking press button in a kind of switch Control Component shown in Fig. 1;

Fig. 4 presses after anti-locking press button in a kind of switch Control Component shown in Fig. 1, the structural representation that power switch button is pressed.

Detailed description of the invention

To the technical scheme in the utility model embodiment be clearly and completely described below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiment. Based on the embodiment in the utility model, those of ordinary skill in the art are not making all other embodiment that obtain under creative work prerequisite, all belong to the scope of the utility model protection.

The utility model embodiment comprises:

A kind of switch Control Component, as shown in Figure 1, comprising: left casing 2, right casing 3, be assemblied in the power switch button 15 on left and right casing and be assemblied in the anti-locking press button 1 of left and right casing inside, anti-locking press button 1 is provided with and comprises:

Groove 4, is equipped with half side return unit 5 in described groove 4, and the another half side and left and right casing inner surface of return unit 5 contacts, and return unit end face 7 offsets and contacts with groove 4 end faces; The utility model preferred structure is by the another described return unit half side groove 6 that is assemblied in left and right casing. In addition, the end face of described return unit 5 is subject to 8 restriction location, casing muscle position.

Wherein, return unit 5 the utility model are preferably back-moving spring.

Gear 9, described gear 9 offsets and contacts with power switch button 15; Specifically, described gear 9 offsets and contacts with the movable rod 10 of power switch button 15.

Boss 11, described boss 11 is provided with the V-shaped groove 12 of downward setting, and described V-shaped groove 12 offsets and contacts with the movable spring slice 14 on microswitch 13.

A kind of method for opening and closing of switch Control Component, in the time not starting, while not pressing anti-locking press button 1, return unit 5 is in uncompressed state, the gear 9 of anti-locking press button 1 offsets and contacts with the movable rod 10 of power switch button 15, lock movable rod 10 positions, cannot press power switch button 15; V-shaped groove on anti-locking press button boss 11 does not contact with movable spring slice 14, and microswitch 13 is not in triggering state;

When starting working, while pressing anti-locking press button 1, drive return unit 5 to compress; Gear 9 is subjected to displacement, release movable rod 10, and power switch button 15 can be pressed triggering; Boss 11 also can be subjected to displacement simultaneously, and V-shaped groove 12 can be oppressed movable spring slice 14, and microswitch 13 is triggered; Thereby startup auxiliary function, now because power switch button 15 can be pressed triggering, therefore can start complete machine work, in the time that complete machine is worked, press power switch button 15 because need are long, now movable rod 10 can prevent the reset of return unit 5, thereby in the time that complete machine is worked, auxiliary function microswitch 13 can be always in triggering state, auxiliary function can start always, unclamping after power switch 15, complete machine quits work, and anti-locking press button 1, under the effect of return unit 5, is got back to original state, now microswitch 13 is released, and auxiliary function is closed.

This switch is for the joystick of the garden instruments such as the electric tools such as electric circular saw, electric drill and grass-mowing machine, pruner.

The utility model meeting release main power switch in the time driving anti-locking press button also triggers the microswitch of auxiliary function simultaneously, reaches the effect of a button dual control. Simple and compact for structure, assembling is simple, cost is low, simple and comfortable operation, and having solved traditional double switch must have the general layout of double-button.

The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.

Claims

1. a switch Control Component, comprising: left casing, right casing, be assemblied in the power switch button on left and right casing and be assemblied in the anti-locking press button of left and right casing inside, it is characterized in that, anti-locking press button is provided with

Groove, is equipped with half side return unit in described groove, the another half side and left and right casing inner surface of return unit contacts;

Gear, described gear offsets and contacts with power switch button;

Boss, described boss is provided with the V-shaped groove of downward setting, and V-shaped groove offsets and contacts with the microswitch with auxiliary function.

2. switch Control Component according to claim 1, is characterized in that, in the another half side groove that is assemblied in left and right casing of described return unit.

3. switch Control Component according to claim 2, is characterized in that, the end face of described return unit is subject to restriction location, casing muscle position.

4. switch Control Component according to claim 1, is characterized in that, described gear offsets and contacts with the movable rod of power switch button.

5. switch Control Component according to claim 1, is characterized in that, described V-shaped groove offsets and contacts with the movable spring slice on microswitch.

6. switch Control Component according to claim 3, is characterized in that, described return unit is back-moving spring.