CN202796558U

CN202796558U - Multiline on-off connected microswitch

Info

Publication number: CN202796558U
Application number: CN 201220472203
Authority: CN
Inventors: 吴雪刚; 林相如
Original assignee: NINGBO JIALIN ELECTRONICS CO Ltd
Current assignee: NINGBO JIALIN ELECTRONICS CO Ltd
Priority date: 2012-09-17
Filing date: 2012-09-17
Publication date: 2013-03-13
Anticipated expiration: 2022-09-17

Abstract

The utility model discloses the technical field of electric switches, and particularly relates to a multiline on-off connected microswitch which is simple in structure, can be simultaneously connected with two or more lines and can unify action travels and action positions of a plurality of lines. The multiline on-off connected microswitch comprises a front cover and a rear cover, more than one first middle sleeve and more than one second middle sleeve are arranged between the front cover and the rear cover and are combined with the front cover and the rear cover in a connected manner, two welding foot grooves are arranged on one side wall of each of the rear cover, the first middle sleeves and the second middle sleeves, limiting grooves are arranged at the bottoms of the rear cover, the first middle sleeves and the second middle sleeves, a welding foot is clamped in each welding foot groove, a switching component is clamped in each limiting groove, and main portions of the switching components are independently arranged in inner cavities of the rear cover, the first middle sleeves and the second middle sleeves. The multiline on-off connected microswitch is high in working stability and simple to detach and maintain.

Description

The conjuncted sensitive switch of multi-line break-make

Technical field

The utility model relates to a kind of in the appliance switch technical field, particularly the conjuncted sensitive switch of multi-line break-make.

Background technology

Existing sensitive switch has multiple, but most of sensitive switches can only connect a route, if in the time of need to connecing two or more circuit then two or more sensitive switches must be installed, its weak point is: two or more sensitive switches are installed extremely inconvenient, complex structure not only after the installation, and actuating length and the operating position of in use single sensitive switch control can not unify work, uses extremely inconveniently, so is necessary to be improved.

The utility model content

The purpose of this utility model is to provide a kind of simple in structure in order to solve above-mentioned the deficiencies in the prior art, can connect simultaneously the circuit more than two or two, and the actuating length that can also realize many circuits wherein is with the unified conjuncted sensitive switch of multi-line break-make of operating position.

To achieve these goals, the conjuncted sensitive switch of multi-line break-make that the utility model is designed, comprise protecgulum and bonnet, between protecgulum and bonnet, also be provided with and comprise in more than one first cover and comprise cover in more than one second, overlap all between protecgulum and bonnet in the cover and second in first, and be combined into conjuncted shape with protecgulum and bonnet, above-mentioned bonnet, be equipped with two leg grooves on the sidewall of cover in the cover and second in first, its bottom is equipped with stopper slot, all be connected with leg in each leg groove, all be connected with changeover module in the stopper slot, the main part of described changeover module all independently places bonnet, in the inner chamber that overlaps in the cover and second in first, described changeover module cooperates with corresponding two legs, the top of cover is equipped with the first button groove in the bonnet and first, the top of cover is provided with the second button groove in second, the second button groove cooperates with adjacent first a button groove and forms interlock button groove, plug is connected to the interlock button in the interlock button groove, all fill in all the other first button grooves and be connected to button, described interlock button is linked with corresponding two changeover modules, and described button cooperates with corresponding changeover module.

As preferably, described changeover module is mainly by middle pin, movable palping foot and flexure strip form, movable palping foot is erected on the middle pin, middle pin is provided with the first spacing hole, the flexure strip apical grafting is between movable palping foot and the first spacing hole, middle pin in the bonnet is connected in the stopper slot of bonnet bottom and extends bonnet, the movable palping foot of its upper end cooperates with two legs on being connected to bonnet, middle pin in first in the cover is connected in the stopper slot that overlaps the bottom in first and extends cover in first, the movable palping foot of its upper end be connected to two legs that put in first and cooperate, middle pin in second in the cover is connected in first in the stopper slot of cover bottom and extends cover in second, the movable palping foot of its upper end be connected to two legs that put in second and cooperate.The lid preferred version is simple in structure, easy accessibility.

In order to promote stability in use of the present utility model, the changeover module described in the utility model also comprises the fork pin, also is provided with the second spacing hole on the described middle pin, and fork pin apical grafting is between second spacing hole and movable palping foot of the middle pin corresponding with it.

The conjuncted sensitive switch of multi-line break-make that the utility model obtains, it is simple in structure, convenience connects the circuit more than two or two simultaneously, if when needs many circuits wherein work together, the actuating length of its many circuits can be realized unified with operating position; Job stability simultaneously of the present utility model is high, dismounting is easy to maintenance.

Description of drawings

Fig. 1 is the overall structure schematic diagram of embodiment 1;

Fig. 2 is the whole explosive view of embodiment 1;

Fig. 3 is the internal structure schematic diagram of cover in first among the embodiment 1;

Fig. 4 is the whole explosive view of embodiment 2;

Fig. 5 is the internal structure schematic diagram of cover in first among the embodiment 2.

Embodiment

Below in conjunction with drawings and Examples the utility model is further specified.

Embodiment 1:

Such as Fig. 1, the conjuncted sensitive switch of multi-line break-make shown in Fig. 2 and Fig. 3, it comprises protecgulum and bonnet, between protecgulum 4 and bonnet 1, also be provided with and comprise in two first in 2 and one second in the cover and overlap 3, overlap 3 in first in the cover 2 and second and all between protecgulum 4 and bonnet 1 and with protecgulum 4 and bonnet 1, be combined into conjuncted shape, cover 3 overlaps between 2 in two first in described second, above-mentioned bonnet 1, be equipped with two leg grooves 6 on the sidewall of cover 3 in the cover 2 and second in first, its bottom is equipped with stopper slot 7, each leg groove 6 interior leg 8 that all are connected with, the stopper slot 7 interior changeover modules 16 that all are connected with, the main part of described changeover module 16 all independently places bonnet 1, overlap in the inner chamber of cover 3 in 2 and second in first, described changeover module 16 cooperates with corresponding two legs 8, the top of cover 2 is equipped with the first button groove 5 in the bonnet 1 and first, the top of cover 3 is provided with the second button groove 15 in second, the second button groove 15 cooperates with adjacent first a button groove 5 and forms interlock button groove, plug is connected to interlock button 14 in the interlock button groove, all the other two the first button groove 5 interior all plugs are connected to button 13, described interlock button 14 is linked with corresponding two changeover modules 16, and described button 13 cooperates with corresponding changeover module 16.

Above-mentioned changeover module 16 is mainly by middle pin 9, movable palping foot 10 and flexure strip 11 form, movable palping foot 10 is erected on the middle pin 9, middle pin 9 is provided with the first spacing hole 9-1, flexure strip 11 apical graftings are between movable palping foot 10 and the first spacing hole 9-1, middle pin 9 in the bonnet 1 is connected in the stopper slot 7 of bonnet 1 bottom and extends bonnet 1, the movable palping foot 10 of its upper end cooperates with two legs 8 on being connected to bonnet 1, middle pin 9 in first in the cover 2 is connected in the stopper slot 7 that overlaps 2 bottoms in first and extends and overlap 2 in first, the movable palping foot 10 of its upper end be connected in first two legs 8 that overlap on 2 and cooperate, the middle pin 9 of cover in 3 are connected in the stopper slot 7 of cover 3 bottoms in second and extend and overlap 3 in second in second, the movable palping foot 10 of its upper end be connected to two legs 8 that overlap on 3 in second and cooperate.

Produce in the assembling concrete, its concrete production assembly process is as follows: first two legs 8 are independently filled in two leg grooves 6 of bonnet 1, movable palping foot 10, flexure strip 11 and middle pin 9 mix proportion changeover modules 16, changeover module 16 is packed in the stopper slot 7 of bonnet 1, the button 13 of then in the first button groove 5 on bonnet 1 top, packing into, closing, cover 2 is fixed in one first; Then will get two legs 8 independently fills in two leg grooves 6 of cover 2 in above-mentioned first again, an other movable palping foot 10, a flexure strip 11 and middle pin 9 mix proportion changeover modules 16, changeover module 16 is packed in the stopper slot 6 of cover 2 in above-mentioned first, and closing, cover 3 is fixed in second; Getting two legs 8 independently fills in two leg grooves 6 of cover 3 in second again, get again a movable palping foot 10, a flexure strip 11 and middle pin 9 mix proportion changeover modules 16, changeover module 16 is packed in the stopper slot 6 of cover 3 in second, the second button groove 15 of cover 3 cooperates the interlock button 14 of packing in the interlock button groove that forms in the first button groove 5 and second of cover 2 in above-mentioned first, and cover 2 is fixed in the another one of closing first; Getting afterwards two remaining legs 8 independently fills in the leg groove 6 that lid is connected in second cover 2 in first on the cover 3 again, a remaining movable palping foot 10, a flexure strip 11 and middle pin 9 mix proportion changeover modules 16, changeover module 16 lid of packing into is connected in second in the stopper slot 6 of cover 2 in first on the cover 3, the button 13 of packing into, the protecgulum 4 that closes at last is fixed.

Above-mentioned whole assembling process is simple and convenient.

Embodiment 2

As shown in Figure 4 and Figure 5, the conjuncted sensitive switch of multi-line break-make that present embodiment provides, its general structure is consistent with embodiment 1, but in order to promote the stability in use of present embodiment, changeover module 16 described in the present embodiment also comprises fork pin 12, also be provided with the second spacing hole 9-2 on the described middle pin 9, fork pin 12 apical graftings are between the second spacing hole 9-2 and movable palping foot 10 of the middle pin 9 corresponding with it.

Claims

1. conjuncted sensitive switch of multi-line break-make, comprise protecgulum (4) and bonnet (1), it is characterized in that: between protecgulum (4) and bonnet (1), also be provided with and comprise in more than one first cover (2) and comprise and overlap (3) in more than one second, overlapping (3) in first in the cover (2) and second all is positioned between protecgulum (4) and the bonnet (1), and be combined into conjuncted shape with protecgulum (4) and bonnet (1), above-mentioned bonnet (1), be equipped with two leg grooves (6) on the sidewall of cover (3) in the cover (2) and second in first, its bottom is equipped with stopper slot (7), all be connected with leg (8) in each leg groove (6), all be connected with changeover module (16) in the stopper slot (6), the main part of described changeover module (16) all independently places bonnet (1), overlap in the inner chamber of (3) in first in the cover (2) and second, described changeover module (16) cooperates with corresponding two legs (8), the top of cover (2) is equipped with the first button groove (5) in the bonnet (1) and first, the top of cover (3) is provided with the second button groove (15) in second, the second button groove (15) cooperates with adjacent first a button groove (5) and forms interlock button groove, plug is connected to interlock button (14) in the interlock button groove, all fill in all the other first button grooves (5) and be connected to button (13), described interlock button (14) is linked with corresponding two changeover modules (16), and described button (13) cooperates with corresponding changeover module (16).

2. the conjuncted sensitive switch of multi-line break-make according to claim 1, it is characterized in that: described changeover module (16) mainly is comprised of middle pin (9), movable palping foot (10) and flexure strip (11), movable palping foot (10) is erected on the middle pin (9), middle pin (9) is provided with the first spacing hole (9-1), and flexure strip (11) apical grafting is between movable palping foot (10) and the first spacing hole (9-1); Middle pin (9) in the bonnet (1) is connected in the stopper slot (7) of bonnet (9) bottom and extends bonnet (1), and the movable palping foot (10) of its upper end cooperates with two legs (8) on being connected to bonnet (1); Cover middle pin (9) in (2) is connected in the stopper slot (6) of cover (2) bottom in first and extends cover (2) in first in first, the movable palping foot (10) of its upper end be connected to two legs (8) that overlap on (2) in first and cooperate; Cover middle pin (9) in (3) is connected in the stopper slot (7) of cover (3) bottom in second and extends cover (3) in second in second, the movable palping foot (10) of its upper end be connected to two legs (8) that overlap on (3) in second and cooperate.

3. the conjuncted sensitive switch of multi-line break-make according to claim 2, it is characterized in that: described changeover module (16) also comprises fork pin (12), also be provided with the second spacing hole (9-2) on the described middle pin (9), fork pin (12) apical grafting is between second spacing hole (9-2) and movable palping foot (10) of the middle pin (9) corresponding with it.