CN203707344U - Switch - Google Patents
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- CN203707344U CN203707344U CN201320747077.6U CN201320747077U CN203707344U CN 203707344 U CN203707344 U CN 203707344U CN 201320747077 U CN201320747077 U CN 201320747077U CN 203707344 U CN203707344 U CN 203707344U
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- CN
- China
- Prior art keywords
- switch
- wire
- cantilever
- electric
- conductor
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- Expired - Fee Related
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Abstract
The utility model discloses a switch. The embodiment of the switch comprises a conducting element which is connected with a conducting wire inserted in from a wire inlet hole, a clamping wire elastic sheet which is used for clamping the conducting wire and the conducting element, and a cantilever beam release element which is disposed on a shell of the switch, wherein the clamping wire elastic sheet is disposed corresponding to the conducting element, and the cantilever beam release element is disposed corresponding to the clamping wire elastic sheet. The clamping wire elastic sheet is pushed away when the cantilever beam release element is pressed down, so that the conducting wire is enabled to break away from the switch. In the embodiment, the clamping wire elastic sheet is employed to clamp the conducting wire and the conducting element firmly, so that the switch can be mounted firmly and easily, the mounting time is saved, and parts are saved; and the cantilever beam release element on the shell is employed to dismounting the conducting wire, so that rapid and effective wire dismounting is achieved without mounting a wire dismounting part separately. The switch is simple in structure and convenient to use.
Description
Technical field
The utility model relates to electric component field, relates in particular to a kind of switch.
Background technology
At present, the mode of connection of the switch on market has the wiring of screw presser type, or adopts the screw thread pinching binding post of binding post class to carry out wiring, but needs the frequent instruments such as screwdriver that use just can complete wiring or unload line, labor intensive and disassembly and assembly time.In order can to complete fast wiring and to unload line, prior art adopts a kind of threadless binding post to realize fast-wiring, but the switch of this structure needs releasing piece is set separately in addition, and this releasing piece is arranged on switch inside, be used for discharging the wire inserting.
The present inventor finds in the research and practice process to prior art, and the switch of prior art needs that releasing piece is installed separately discharge wire, and unloads line and also need auxiliary insertion of instrument to promote release member, unload line process complexity, not easy to operate, and part is more, expends installation time.
Utility model content
The utility model embodiment provides a kind of switch, can complete fast and effectively wiring and unload line, simple in structure, easy to use.
The utility model provides a kind of switch, comprising:
With the electric-conductor that is connected of wire inserting from entrance hole, for the cantilever releasing part card line shell fragment that wire and electric-conductor are clamped and the housing that is located at switch;
The corresponding electric-conductor setting of card line shell fragment, cantilever is removed the corresponding card of part line shell fragment and is arranged, and removes part card line shell fragment can be pushed open by lower cantalever, makes wire depart from switch.
Optionally, each electric-conductor correspondence is provided with a card line shell fragment, and correspondence is provided with a cantilever relieving rod.
Optionally, cantilever is removed part and is had elasticity, and cantilever is removed part and is provided with the releasing piece for pushing card line shell fragment open.
Optionally, housing comprises upper casing and lower casing, and cantilever is removed part and is located at upper casing.
Optionally, electric-conductor is arranged in the conductive trough of lower casing, and upper casing and lower casing are assembled together.
Optionally, together with upper casing is linked and packed by button bit with lower casing.
Optionally, this switch can also comprise: spring and sliding contact; One end of spring is connected with the button of switch, and the other end is connected with sliding contact.
As can be seen from the above technical solutions, the utility model embodiment has the following advantages:
The utility model comprises with the electric-conductor that is connected of wire inserting from entrance hole, for the cantilever releasing part card line shell fragment that wire and electric-conductor are clamped and the housing that is located at switch; The corresponding electric-conductor setting of card line shell fragment, cantilever is removed the corresponding card of part line shell fragment and is arranged, and removes part card line shell fragment can be pushed open by lower cantalever, makes wire depart from switch.The present embodiment adopts Fastening wire spring sheet by wire and electric-conductor clamping, install firmly, simply, save the set-up time and saved part, and can adopt the cantilever releasing part on housing that wire is dismantled, not needing to pacify separately loading and unloading track part just can realize and unload fast and effectively line, simple in structure, easy to use.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme of 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.
Fig. 1 is the exploded perspective view of switch in the utility model embodiment;
Fig. 2 is the schematic diagram that blocks line shell fragment in the utility model embodiment;
Fig. 3 is the schematic diagram of the upper casing of switch in the utility model embodiment;
Fig. 4 is schematic diagram when wire does not insert switch in the utility model embodiment;
Fig. 5 is the schematic diagram that in the utility model embodiment, wire inserts switch;
Fig. 6 is the partial enlarged drawing that in Fig. 5, Fastening wire spring sheet clamps wire;
Fig. 7 removes part by the schematic diagram of wire dismounting by lower cantalever in the utility model embodiment;
Fig. 8 is the partial enlarged drawing of dismantling wire in Fig. 7.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
The utility model embodiment provides a kind of switch, can complete fast and effectively wiring and unload line.
Below by specific embodiment, the technical solution of the utility model is described in detail, refers to Fig. 1 to Fig. 8:
A kind of switch, comprising: the electric-conductor 10 that is connected with the wire 02 inserting from entrance hole 01, remove part 30 for the cantilever card line shell fragment 20 that wire 02 and electric-conductor 10 are clamped and the housing that is located at switch; Card line shell fragment 20 corresponding electric-conductors 10 arrange, and cantilever is removed the corresponding card line of part 30 shell fragment 20 and arranged, and remove part 30 card line shell fragment 20 can be pushed open by lower cantalever, make wire 02 depart from switch.
Card line shell fragment 20 in the present embodiment can be two-stage distressed structure, or three grades of distressed structures etc., in the present embodiment, specifically do not limit.To be two-stage distressed structures taking this card line shell fragment 20 be elaborated as example following the present embodiment.
Refer to Fig. 2, Fig. 2 is the schematic diagram of card line shell fragment.This card line shell fragment 20 has the first distortion level 21 and the second distortion level 22, wherein, the first distortion level 21 is connected with switch, in the time that wire 02 inserts from entrance hole 01, wire 02 can be oppressed the second distortion level 22 of Fastening wire spring sheet 20, continue to insert wire 02, wire 02 can insert completely and is clamped on electric-conductor 10 and realize and being electrically connected by Fastening wire spring sheet 20.In the present embodiment, only need to gently wire 02 be inserted, utilize the elastic compression wire 02 of Fastening wire spring sheet 20, conducting wire is simple and convenient, save installation time, and the wire 02 inserting is subject to the elastic force effect of Fastening wire spring sheet 20 firmly to contact or to be connected with electric-conductor 10, can not depart from easily, install firmly.
Cantilever in the present embodiment is removed part 30 and is had elasticity, can remove and on part 30, be provided with the releasing piece 31 for pushing card line shell fragment 20 open at cantilever.Remove part 30 when pressing lower cantalever, remove piece 31 and can drive card line shell fragment 20 to open, after Fastening wire spring sheet 20 opens, just can easily wire 02 be extracted out, complete the line that unloads of wire 02.
It should be noted that, cantilever is removed part 30 and is located on the housing of switch, can reduce part, remove part owing to not needing that cantilever is installed separately, can save the set-up time, improve production efficiency, and reduce cost, user can repetitiously connect or dismantle wire, convenient for users.
It should be noted that, the electric-conductor in the present embodiment is the conducting element of switch, this electric-conductor can be interpreted as to binding post.The general correspondence of each switch is provided with three electric-conductors, it can be respectively the first outlet electric-conductor, the second outlet electric-conductor and inlet wire electric-conductor, and each electric-conductor 10 needs to be connected with wire 02, for ensure can be simple and quick three electric-conductors 10 are carried out to wiring, can be provided with three card line shell fragments 20 by corresponding these three electric-conductors 10, for ensure can be simple and quick the wire 02 by being connected to three electric-conductors 10 extract out, can be provided with three cantilevers releasing parts 30 by corresponding these three electric-conductors 10, the namely corresponding Fastening wire spring sheet 20 of each electric-conductor 10, and a corresponding cantilever is removed part 30.In the time pressing lower cantalever releasing part 30, the releasing piece 31 that cantilever is removed on part 30 can be pushed card line shell fragment 20 open, makes wire 02 depart from switch, realizes without instrument quick-detachment wire.
Should be understood that, the number of switches in the present embodiment can be two or more, in the present embodiment, is not specifically limited.And the quantity of electric-conductor 10 and the quantity of switch are associated, and corresponding electric-conductor 10 is provided with card line shell fragment 20.
In the present embodiment, on the housing of switch, be provided with cantilever and remove part 30, this construction of switch is simple, easily realizes, part and installation time are reduced, reduced manufacturing cost, ensured that user is time easy to use, can be repeatedly repeatedly fast and reliable connect wire and disconnecting wire.
Refer to Fig. 1, Fig. 1 is the explosive view of switch in the present embodiment.Housing in the present embodiment can comprise upper casing 03 and lower casing 04, and upper casing and lower casing are assembled together.Wherein, cantilever is removed part 30 and is located at upper casing 03, and the button of switch is arranged on upper casing 03, and electric-conductor 10 is arranged in the conductive trough of lower casing 04.
Preferably, together with upper casing 03 can be linked and packed by button bit with lower casing 04, install firmly, and installation and removal that can Convenient switch.
In addition, refer to Fig. 1, the switch in the present embodiment can also comprise: spring 05, sliding contact 06 and silver-colored bridge 07.Wherein, one end of spring 05 is connected with the button of switch 08, and the other end is connected with sliding contact 06, and in the time pressing the button 08, sliding contact 06 can be touched silver-colored bridge 07, thereby makes silver-colored bridge 07 be connected with some electric-conductors 10 of switch the conducting or the disconnection that realize switch.Refer to Fig. 1 and Fig. 4, in the time pressing the button 08, sliding contact 06 is touched silver-colored bridge 07, make silver-colored bridge 07 be connected with an electric-conductor 10 of switch the conducting or the disconnection that realize switch, for example, when in Fig. 4, silver-colored bridge 07 is connected with the electric-conductor 10 on the left side, switch conduction, when silver bridge 07 is connected with the electric-conductor 10 on the right, switch disconnects.It should be noted that, the concrete enforcement of spring 05, sliding contact 06 and silver-colored bridge 07 is not limited, and the concrete enforcement of silver-colored bridge 07 can be consulted prior art, repeats no more herein.
On the upper casing 03 of switch, be provided with cantilever and remove part 30, refer to Fig. 3, Fig. 3 is the schematic diagram of the upper casing 03 of switch.This upper casing 03 is provided with cantilever and removes part 30, as shown in Figure 3, the right front of this upper casing 03 is provided with two cantilevers and removes part 30, another one cantilever releasing part 30 can be located at the left back of upper casing 03, it is that corresponding Fastening wire spring sheet 20 arranges that this cantilever is removed part 30, and the corresponding electric-conductor 10 of Fastening wire spring sheet 20 arranges.This cantilever releasing part 30 is provided with removes piece 31, removes part 30 when pressing lower cantalever, removes piece 31 and can open by drive card line shell fragment 20, after Fastening wire spring sheet 20 opens, just can easily wire 02 be extracted out, completes the line that unloads of wire 02.
Refer to Fig. 4 to Fig. 8, the process of wire being carried out to wiring and unloading line specifically can be consulted Fig. 4, Fig. 5 and Fig. 7, and wherein, Fig. 4 is the schematic diagram that wire does not insert switch, Fig. 5 is the schematic diagram that wire inserts switch, and Fig. 7 removes by lower cantalever the schematic diagram that part is removed wire.Wherein, Fig. 6 is that in Fig. 5, Fastening wire spring sheet is by the partial enlarged drawing of wire clamping, and Fig. 8 is the partial enlarged drawing of dismantling wire in Fig. 7.
When wire 02 does not insert switch, Fastening wire spring sheet 20 and cantilever are removed part 30 in normal condition, refer to Fig. 4, wire 02 is inserted from the entrance hole 01 of switch, first wire can oppress the first distortion level 21 of Fastening wire spring sheet 20, continue to insert wire 02, wire 02 can compressing second be out of shape level 22, wire 02 can be inserted completely, now Fastening wire spring sheet 20 compresses, wire 02 is clamped on electric-conductor and realizes and being electrically connected, in the time that needs are dismantled wire 02, the cantilever that only need to press on upper casing 03 is removed part 30, the releasing piece 31 that cantilever is removed on part 30 pushes Fastening wire spring sheet 20, continue to press lower cantalever and remove part 30, can drive Fastening wire spring sheet 20 to open, after opening, just can easily wire 02 be extracted out Fastening wire spring sheet 20, complete the line that unloads of wire 02.
As from the foregoing, the utility model comprises with the electric-conductor that is connected of wire inserting from entrance hole, for the cantilever releasing part card line shell fragment that wire and electric-conductor are clamped and the housing that is located at switch; The corresponding electric-conductor setting of card line shell fragment, cantilever is removed the corresponding card of part line shell fragment and is arranged, and removes part card line shell fragment can be pushed open by lower cantalever, makes wire depart from switch.The present embodiment adopts Fastening wire spring sheet by wire and electric-conductor clamping, install firmly, simply, save the set-up time and saved part, and can adopt the cantilever releasing part on housing that wire is dismantled, not needing to pacify separately loading and unloading track part just can realize and unload fast and effectively line, simple in structure, easy to use.
Above a kind of switch provided by the utility model is described in detail, for one of ordinary skill in the art, according to the thought of the utility model embodiment, all will change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (7)
1. a switch, is characterized in that, comprising:
With the electric-conductor that is connected of wire inserting from entrance hole, for the cantilever releasing part card line shell fragment that described wire and electric-conductor are clamped and the housing that is located at described switch;
The corresponding described electric-conductor setting of described card line shell fragment, described cantilever is removed the corresponding described card line shell fragment of part and is arranged, and presses described cantilever releasing part and described card line shell fragment can be pushed open, makes described wire depart from switch.
2. switch according to claim 1, is characterized in that,
Each electric-conductor correspondence is provided with a card line shell fragment, and correspondence is provided with a cantilever releasing part.
3. switch according to claim 1 and 2, is characterized in that,
Described cantilever is removed part and is had elasticity, and described cantilever is removed part and is provided with the releasing piece for pushing card line shell fragment open.
4. switch according to claim 1, is characterized in that,
Described housing comprises upper casing and lower casing, and described cantilever is removed part and is located at described upper casing.
5. switch according to claim 4, is characterized in that,
Described electric-conductor is arranged in the conductive trough of described lower casing, and described upper casing and lower casing are assembled together.
6. according to the switch described in claim 4 or 5, it is characterized in that,
Together with described upper casing is linked and packed by button bit with lower casing.
7. switch according to claim 1 and 2, is characterized in that,
Also comprise: spring, sliding contact and Yin Qiao;
One end of described spring is connected with the button of switch, and the other end is connected with described sliding contact;
Described sliding contact is touched described silver-colored bridge in the time pressing described button, makes described silver-colored bridge be connected the conducting or the disconnection that realize switch with described electric-conductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320747077.6U CN203707344U (en) | 2013-11-22 | 2013-11-22 | Switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320747077.6U CN203707344U (en) | 2013-11-22 | 2013-11-22 | Switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203707344U true CN203707344U (en) | 2014-07-09 |
Family
ID=51057737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320747077.6U Expired - Fee Related CN203707344U (en) | 2013-11-22 | 2013-11-22 | Switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203707344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017080024A1 (en) * | 2015-11-09 | 2017-05-18 | 上海友邦工业控制系统有限公司 | Quick plug button |
-
2013
- 2013-11-22 CN CN201320747077.6U patent/CN203707344U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017080024A1 (en) * | 2015-11-09 | 2017-05-18 | 上海友邦工业控制系统有限公司 | Quick plug button |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20151122 |
|
| EXPY | Termination of patent right or utility model |