CN203367062U - Switch - Google Patents
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- Publication number
- CN203367062U CN203367062U CN 201320428168 CN201320428168U CN203367062U CN 203367062 U CN203367062 U CN 203367062U CN 201320428168 CN201320428168 CN 201320428168 CN 201320428168 U CN201320428168 U CN 201320428168U CN 203367062 U CN203367062 U CN 203367062U
- Authority
- CN
- China
- Prior art keywords
- switch
- post
- switch assembly
- terminal box
- pin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A switch mainly comprises a conjunction box, an installation panel and a switch assembly. A rapid installation joint is installed in the conjunction box to classify and fix wires in the rapid installation joint in advance, thereby effectively simplifying a tedious operation for installing a switch.
Description
Technical field
The utility model relates to a kind of plug-in type switch that can Fast Installation, belongs to the optimisation technique of switch.
Background technology
When existing switch is connected with the electric wire of drawing from terminal box, mainly adopt direct-connected mode, advantage is to connect simply, does not need to increase extra equipment.Usually adopt the key screw electric wire to be fixed on the binding post on switch, often run into following situation in installation process: the one, if reserved wire length is shorter, mounting distance between switch panel and terminal box is also less, makes the activity space deficiency of erecting tools cause installing difficulty; The 2nd, if reserved wire length is longer, although overcome above-mentioned problem, due to the limited space of terminal box, put a large amount of electric wires into limited space also more difficult; If wiring quantity is more or assign direction is more or wire diameter when larger, terminal box is more difficult having taken in just.
Therefore, need to find a kind of easy installation and connect more simple switch.
Summary of the invention
The purpose of this utility model is to provide a kind of easy installation and connects more simple switch.
The technical solution of the utility model is: a kind of switch, by terminal box 1, installation panel 2 and switch assembly 3 form, installation panel is fixed on terminal box, switch assembly 3 is arranged in perforate reserved on installation panel 2, the switch assembly front arranges on & off switch, be mounted with Quick-mounting joint 4 in terminal box 1, described switch assembly includes more than one switch element, switch assembly is provided with and patches post 31 to outer process back to the one side of installation panel, be provided with a pin 32 patching the Zhu center, described pin is connected with connector 33 at an end of switch assembly inside, the other end is exposed is patching the post end, by pin being inserted to the jack power taking in Quick-mounting joint, one end of connector 33 is connected with pin, and the other end extremely is connected with one of switch, described connector 33, pin 32 adopt electric conducting material to make, open on & off switch 34, the two poles of the earth conducting of switch, the closing switch key, the two poles of the earth of switch disconnect.
The quantity that the needed quantity that patches post of switch assembly equals the output control terminal of switch element adds 1, and this of increase patches post for the signal of telecommunication is inputed in switch assembly.
Be mixed switch when what adopt, when existing switch has socket again, add switch output by the input phase number and control the quantity that the figure place setting patches post 31.
When input be single phase poaer supply the time, the quantity that patches post 31 is that figure place is controlled in 3+ switch output.
When input be single phase poaer supply the time, a three-plug connector adds two single control switches, arrange 3+2 5 patch 31, three, post and be respectively used to connect live wire, zero line, ground wire, two other is respectively used to the output control line of connecting valve.
Describedly patch middle part or the edge that post 31 is arranged on the switch assembly outer wall, be complementary with the corresponding joint location be fixed in terminal box.
beneficial effect:
1,by Quick-mounting joint is installed in terminal box, electric wire is concluded and is fixed in advance in Quick-mounting joint, can effectively reduce operating process loaded down with trivial details while exempting from the past switch to be installed.
The accompanying drawing explanation
Fig. 1 is an embodiment of the present utility model;
Fig. 2 is the side-looking cross-sectional view of embodiment in Fig. 1;
Fig. 3 be in Fig. 1 embodiment overlook the sectional structure schematic diagram;
Fig. 4 is an embodiment of switch;
Fig. 5 is the figure that pops of embodiment in Fig. 4;
Fig. 6 is the wiring schematic diagram of Fig. 4;
Fig. 7 is an embodiment of switch;
Fig. 8 is the figure that pops of embodiment in Fig. 7.
Embodiment
As Fig. 1 to as shown in Fig. 8, a kind of switch, by terminal box 1, installation panel 2 and switch assembly 3 form, installation panel is fixed on terminal box, switch assembly 3 is arranged in perforate reserved on installation panel 2, the switch assembly front arranges on & off switch, be mounted with Quick-mounting joint 4 in terminal box 1, described switch assembly includes more than one switch element, switch assembly is provided with and patches post 31 to outer process back to the one side of installation panel, be provided with a pin 32 patching the Zhu center, described pin is connected with connector 33 at an end of switch assembly inside, the other end is exposed is patching the post end, by pin being inserted to the jack power taking in Quick-mounting joint, one end of connector 33 is connected with pin, and the other end extremely is connected with one of switch, described connector 33, pin 32 adopt electric conducting material to make, open on & off switch 34, the two poles of the earth conducting of switch, the closing switch key, the two poles of the earth of switch disconnect.
The quantity that the needed quantity that patches post of switch assembly equals the output control terminal of switch element adds 1, and this of increase patches post for the signal of telecommunication is inputed in switch assembly.
Be mixed switch when what adopt, when existing switch has socket again, add switch output by the input phase number and control the quantity that the figure place setting patches post 31.
When input be single phase poaer supply the time, the quantity that patches post 31 is that figure place is controlled in 3+ switch output.
When input be single phase poaer supply the time, a three-plug connector adds two single control switches, arrange 3+2 5 patch 31, three, post and be respectively used to connect live wire, zero line, ground wire, two other is respectively used to the output control line of connecting valve.
Describedly patch middle part or the edge that post 31 is arranged on the switch assembly outer wall, be complementary with the corresponding joint location be fixed in terminal box.
Described Quick-mounting joint comprises junction block, binding post and jack, and binding post and jack are provided in a side of the electric conductor in junction block, between binding post and jack, by bonding conductor, is connected.
As Fig. 4, to as shown in Fig. 6, be a kind of schematic diagram of switch of hilted broadsword single head.
Fig. 7 and Fig. 8 are a kind of schematic diagrames of switch of hilted broadsword double end.
Described terminal box 1 diapire is provided with the Quick-mounting joint fixture, and Quick-mounting joint is fixed in terminal box by fixture.
During installation, the electric wire entered in terminal box is cut to the equidistant length of importing and exporting the junction block fixed position with electric wire, electric wire is pruned after the insulator of the end of a thread, by phase place, insert exposed part in corresponding wiring crossing fixing, to be connected with electric wire the pressuring direction of complete junction block to the terminal box rear wall again, make the electric wire bending until junction block arrives the junction block fixed position be positioned at the terminal box inwall fixes.
Described fixture be provided with kinds of schemes, preferred version is: fixture is selected the bayonet socket 11 be arranged on terminal box, junction block is fixed on the terminal box diapire by its deck is inserted to bayonet socket 11.
Also be provided with the draw-in groove 12 for the protection of bayonet socket on terminal box, card article 13, for sealing draw-in groove 12, is provided with the 14 supply lines turnover of a plurality of lines hole on the terminal box wall.
By Quick-mounting joint is installed in terminal box, electric wire is concluded and is fixed in advance in Quick-mounting joint, can effectively reduce operating process loaded down with trivial details while exempting from the past switch to be installed.
Above-described embodiment is only for interpretation purposes of the present utility model; and be not to restriction of the present utility model, those skilled in the art, in essential scope of the present utility model; make a variety of changes or substitute, also should belong to protection category of the present utility model.
Claims (6)
1. a switch, by terminal box (1), installation panel (2) and switch assembly (3) form, installation panel is fixed on terminal box, switch assembly (3) is arranged in the upper reserved perforate of installation panel (2), the switch assembly front arranges on & off switch, it is characterized in that: be mounted with Quick-mounting joint (4) in terminal box (1), described switch assembly includes more than one switch element, switch assembly is provided with and patches post (31) to outer process back to the one side of installation panel, be provided with a pin (32) patching the Zhu center, described pin is connected with connector (33) at an end of switch assembly inside, the other end is exposed is patching the post end, by pin being inserted to the jack power taking in Quick-mounting joint, one end of connector (33) is connected with pin, and the other end extremely is connected with one of switch, described connector (33), pin (32) adopt electric conducting material to make, open on & off switch (34), the two poles of the earth conducting of switch, the closing switch key, the two poles of the earth of switch disconnect.
2. switch according to claim 1, it is characterized in that: the quantity that the needed quantity that patches post of switch assembly equals the output control terminal of switch element adds 1, and this of increase patches post for the signal of telecommunication is inputed in switch assembly.
3. switch according to claim 2, is characterized in that: be mixed switch when what adopt, when existing switch has socket again, add switch output by the input phase number and control the quantity that the figure place setting patches post (31).
4. switch according to claim 2 is characterized in that: when input be single phase poaer supply the time, the quantity that patches post (31) is that figure place is controlled in the output of 3+ switch.
5. switch according to claim 2, it is characterized in that: when the input be single phase poaer supply the time, a three-plug connector adds two single control switches, arrange 3+2 5 patch post (31), three are respectively used to connect live wire, zero line, ground wire, and two other is respectively used to the output control line of connecting valve.
6. switch according to claim 1 is characterized in that: describedly patch middle part or the edge that post (31) is arranged on the switch assembly outer wall, be complementary with the corresponding joint location be fixed in terminal box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320428168 CN203367062U (en) | 2013-07-18 | 2013-07-18 | Switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320428168 CN203367062U (en) | 2013-07-18 | 2013-07-18 | Switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203367062U true CN203367062U (en) | 2013-12-25 |
Family
ID=49814788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320428168 Expired - Fee Related CN203367062U (en) | 2013-07-18 | 2013-07-18 | Switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203367062U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104299814A (en) * | 2013-07-18 | 2015-01-21 | 李耀强 | Switch |
-
2013
- 2013-07-18 CN CN 201320428168 patent/CN203367062U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104299814A (en) * | 2013-07-18 | 2015-01-21 | 李耀强 | Switch |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20160718 |