CN204516599U - Air switch conversion adaptor of wiring - Google Patents
Air switch conversion adaptor of wiring Download PDFInfo
- Publication number
- CN204516599U CN204516599U CN201520224543.1U CN201520224543U CN204516599U CN 204516599 U CN204516599 U CN 204516599U CN 201520224543 U CN201520224543 U CN 201520224543U CN 204516599 U CN204516599 U CN 204516599U
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- CN
- China
- Prior art keywords
- wiring
- line ball
- ball post
- elasticity line
- bayonet lock
- 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.)
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 16
- 230000006835 compression Effects 0.000 claims abstract description 12
- 238000007906 compression Methods 0.000 claims abstract description 12
- 239000011810 insulating material Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses a kind of air switch conversion adaptor of wiring, it comprises wiring body, be provided with wiring hole in wiring body one end and in wiring hole pre-buried conducting strip, rigidity connector lug is provided with at the wiring body other end, described conducting strip and rigidity connector lug electrically connect, the elasticity line ball post be vertically inserted in wiring hole is provided with in wiring body side, elasticity line ball post is arranged with zigzag teeth, elasticity line ball post is connected with compressing tablet, wiring body is positioned at elasticity line ball post side and is provided with chute, in chute, be provided with elastic bayonet lock and be arranged with compression spring, the card tooth be engaged with zigzag teeth is provided with in elastic bayonet lock front end, elastic bayonet lock is radially connected with control lever.Beneficial effect is: just can insert by rigidity connector lug the terminals that sky opens easily, improve wiring efficiency greatly; Easy-to-connect is quick, can not affect operating efficiency because of secondary connection; Go for the combination that all kinds sky is opened and individual event or two-way sky are opened, applied widely.
Description
Technical field
The utility model relates to a kind of electrical connector, particularly a kind of air switch conversion adaptor of wiring.
Background technology
In installation of electrical equipment or power equipment maintaining; often can run into the problem of air switch being carried out to wiring; and location comparison in electric equipment residing for many air switches is remote; what have is in small space; the end of a thread is accessed air switch and can bother very much by operating personnel; the end of a thread of electric wire is soft, is very difficult to aim at the wiring hole of air switch and quick insertion is fixed, and have impact on operating efficiency greatly.
Utility model content
Technical problem to be solved in the utility model one will be provided to be easy to insert sky open terminals, can improve wiring efficiency, easy-to-connect, air switch conversion adaptor of wiring applied widely.
The technical solution of the utility model is:
A kind of air switch conversion adaptor of wiring, comprise the wiring body be made up of insulating material, be provided with wiring hole in wiring body one end and in wiring hole pre-buried conducting strip, rigidity connector lug is provided with at the wiring body other end, described conducting strip and rigidity connector lug electrically connect, be provided with in wiring body side and be vertically inserted in wiring hole and the elasticity line ball post of corresponding conducting strip, zigzag teeth are arranged with in the cylinder outer rim side of elasticity line ball post, elasticity line ball post is positioned at described wiring hole one end and is connected with compressing tablet, wiring body is positioned at elasticity line ball post side and is provided with chute, in chute, be provided with elastic bayonet lock and be provided with compression spring in the rear sleeve of elastic bayonet lock, be provided with Ka Ya in the front end of elastic bayonet lock and be engaged with the zigzag teeth of elasticity line ball post under effect at compression spring, elastic bayonet lock is radially connected with control lever.
As preferably, be provided with the shoulder hole that communicate vertical with wiring hole in wiring body side, described elasticity line ball post is arranged in shoulder hole, elasticity line ball post is positioned at shoulder hole and is arranged with back-moving spring.
As preferably, wiring body is positioned at chute is suitable for reading is installed with cover plate, on the cover board corresponding control lever place is provided with elongated hole slideway, and described control lever is drawn by elongated hole slideway.
As preferably, be provided with trapezoidal draw-in groove in wiring body side and be stuck on a brace by trapezoidal draw-in groove.
As preferably, described rigidity connector lug is by holder and dwang is hinged forms, and wherein dwang can rotate on holder within the scope of 90 degree, so that can wiring smoothly when running into wiring space narrow and small especially.
As preferably, described elastic bayonet lock is ladder shaft-like, and described compression spring one end is stuck in the ladder place of elastic bayonet lock outer rim, and the other end withstands on runner rear end.
As preferably, described elasticity line ball post is made up of insulating material.
The beneficial effects of the utility model are:
1, when the air switch running into installation site and be difficult to wiring, use this adapter can realize wiring outside, just can insert by rigidity connector lug the terminals that sky opens easily after wiring, improve wiring efficiency greatly.
2, press elasticity line ball post during wiring just electric wire to be pressed on conducting strip and to realize electrically connecting, without the need to using screw, easy-to-connect is quick, can not affect operating efficiency because of secondary connection.
3, by clamping one or more wiring body on a brace, this air switch conversion adaptor of wiring is made to go for the combination that all kinds sky is opened and individual event or two-way sky are opened, applied widely.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the scheme of installation that the utility model is opened for connecting three-phase sky.
In figure: wiring body 1, wiring hole 101, trapezoidal draw-in groove 102, chute 103, shoulder hole 104, holder 2, rectangular recess 201, dwang 3, bearing pin 4, trip bolt 5, compressing tablet 6, conducting strip 7, brace 8, cover plate 9, elongated hole slideway 901, compression spring 10, control lever 11, elastic bayonet lock 12, card tooth 1201, elasticity line ball post 13, zigzag teeth 1301, back-moving spring 14.
Embodiment
As shown in Figure 1-Figure 3, a kind of air switch conversion adaptor of wiring that the utility model relates to, comprise the wiring body 1 be made up of insulating material, be provided with wiring hole 101 in wiring body 1 one end and be embedded with conducting strip 7 in wiring hole 101 the inner, rigidity connector lug is connected with by trip bolt 5 at wiring body 1 other end, described conducting strip 7 be L-type and front end sleeve on trip bolt 5, conducting strip 7 is electrically connected by trip bolt 5 and rigidity connector lug.
Wiring body 1 outer wall one side plane is provided with the shoulder hole 104 that communicate vertical with wiring hole 101, be provided with in shoulder hole 104 and be inserted in wiring hole 101 and the elasticity line ball post 13 of corresponding conducting strip 7, elasticity line ball post 13 is positioned at shoulder hole 104 and is arranged with back-moving spring 14, elasticity line ball post 13 is positioned at described wiring hole 101 one end and is fixedly connected with compressing tablet 6, process vertically in the cylinder outer rim side of elasticity line ball post 13 and be arranged with multiple zigzag teeth 1301.As preferably, described elasticity line ball post 13 is made up of insulating material.
Wiring body 1 is positioned at elasticity line ball post 13 side and is provided with chute 103, in chute 103, be provided with elastic bayonet lock 12 and be provided with compression spring 10 in the rear sleeve of elastic bayonet lock 12, described elastic bayonet lock 12 is ladder shaft-like, described compression spring 10 one end is stuck in the ladder place of elastic bayonet lock 12 outer rim, and the other end withstands on chute 103 rear end.Be processed with a card tooth 1201 in the front end of elastic bayonet lock 12 and be engaged with the zigzag teeth 1301 of elasticity line ball post 13 under the effect of compression spring 10, elastic bayonet lock 12 is directed radially through the control lever 11 that has been threaded.Wiring body 1 is positioned at chute 103 insert suitable for reading and is fixed with cover plate 9 by screw, on cover plate 9, corresponding control lever 11 place is provided with elongated hole slideway 901, and described control lever 11 is drawn by elongated hole slideway 901.
As preferably, described rigidity connector lug is formed by connecting by holder 2 and dwang 3, the rectangular recess 201 that dwang 3 inserts holder 2 front end is interior and hinged by bearing pin 4 and holder 2, described dwang 3 can rotate on holder 2 within the scope of 90 degree, so that can wiring smoothly when running into wiring space narrow and small especially.
On wiring body 1, corresponding elasticity line ball post 13 1 side lower part is provided with trapezoidal draw-in groove 102 and is stuck on a trapezoidal brace 8 by trapezoidal draw-in groove 102, described wiring body 1 can slide along brace 8, so that open type according to the sky that will connect to be arranged in juxtaposition multiple wiring body 1.As shown in Figure 3, when using this air switch conversion adaptor of wiring connection three-phase sky to open, brace 8 clamping three wiring bodies 1, and adjusts the phase mutual edge distance of three wiring bodies 1.
During wiring, catch on control lever 11 with hand the card tooth 1201 of elastic bayonet lock 12 front end to be departed from the zigzag teeth 1301 of elasticity line ball post 13 be engaged, elasticity line ball post 13 resets under the effect of back-moving spring 14, unclamps control lever 11 after compressing tablet 6 and conducting strip 7 are separated.Then the wire that will connect is inserted between compressing tablet 6 and conducting strip 7 by wiring hole 101, with subordinate compression elasticity line ball post 13, wire is tightly pressed on conducting strip 7, unclamp elasticity line ball post 13 again, because the card tooth 1201 of elastic bayonet lock 12 front end is engaged with the zigzag teeth 1301 of elasticity line ball post 13, therefore elasticity line ball post 13 can not be upspring.Finally the rigidity connector lug of wiring body 1 front end is inserted in the empty terminal openings opening correspondence, screw in sky with screwdriver and open terminal screw, the dwang 3 of rigidity connector lug front end is compressed.
Although embodiment of the present utility model is open as above, but it is not restricted to listed in specification and execution mode utilization, it can be applied to various applicable field of the present utility model completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the utility model is not limited to specific details and illustrates here and the legend described.
Claims (7)
1. an air switch conversion adaptor of wiring, it is characterized in that: it comprises the wiring body be made up of insulating material, be provided with wiring hole in wiring body one end and in wiring hole pre-buried conducting strip, rigidity connector lug is provided with at the wiring body other end, described conducting strip and rigidity connector lug electrically connect, be provided with in wiring body side and be vertically inserted in wiring hole and the elasticity line ball post of corresponding conducting strip, zigzag teeth are arranged with in the cylinder outer rim side of elasticity line ball post, elasticity line ball post is positioned at described wiring hole one end and is connected with compressing tablet, wiring body is positioned at elasticity line ball post side and is provided with chute, in chute, be provided with elastic bayonet lock and be provided with compression spring in the rear sleeve of elastic bayonet lock, be provided with Ka Ya in the front end of elastic bayonet lock and be engaged with the zigzag teeth of elasticity line ball post under effect at compression spring, elastic bayonet lock is radially connected with control lever.
2. air switch conversion adaptor of wiring according to claim 1, it is characterized in that: be provided with the shoulder hole that communicate vertical with wiring hole in wiring body side, described elasticity line ball post is arranged in shoulder hole, elasticity line ball post is positioned at shoulder hole and is arranged with back-moving spring.
3. air switch conversion adaptor of wiring according to claim 1, is characterized in that: on wiring body, be positioned at that chute is suitable for reading is installed with cover plate, and on the cover board corresponding control lever place is provided with elongated hole slideway, and described control lever is drawn by elongated hole slideway.
4. the air switch conversion adaptor of wiring according to claim 1-3 any one, is characterized in that: be provided with trapezoidal draw-in groove in wiring body side and be stuck on a brace by trapezoidal draw-in groove.
5. air switch conversion adaptor of wiring according to claim 1, is characterized in that: described rigidity connector lug is by holder and dwang is hinged forms, and wherein dwang can rotate on holder within the scope of 90 degree.
6. air switch conversion adaptor of wiring according to claim 1, is characterized in that: described elastic bayonet lock is ladder shaft-like, and described compression spring one end is stuck in the ladder place of elastic bayonet lock outer rim, and the other end withstands on runner rear end.
7. air switch conversion adaptor of wiring according to claim 1 and 2, is characterized in that: described elasticity line ball post is made up of insulating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520224543.1U CN204516599U (en) | 2015-04-14 | 2015-04-14 | Air switch conversion adaptor of wiring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520224543.1U CN204516599U (en) | 2015-04-14 | 2015-04-14 | Air switch conversion adaptor of wiring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204516599U true CN204516599U (en) | 2015-07-29 |
Family
ID=53714547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520224543.1U Active CN204516599U (en) | 2015-04-14 | 2015-04-14 | Air switch conversion adaptor of wiring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204516599U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107665793A (en) * | 2016-07-29 | 2018-02-06 | 韩中Ncs株式会社 | Brake device for car vacuum switch structure |
| CN108316881A (en) * | 2017-01-17 | 2018-07-24 | 天津开发区兴衡石油机械配件有限公司 | A kind of novel petroleum well drilling blowout hookup |
| CN110808182A (en) * | 2019-11-24 | 2020-02-18 | 俞洁 | Portable switch termination |
-
2015
- 2015-04-14 CN CN201520224543.1U patent/CN204516599U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107665793A (en) * | 2016-07-29 | 2018-02-06 | 韩中Ncs株式会社 | Brake device for car vacuum switch structure |
| CN107665793B (en) * | 2016-07-29 | 2019-05-31 | 韩中Ncs株式会社 | Brake device for car vacuum switch structure |
| CN108316881A (en) * | 2017-01-17 | 2018-07-24 | 天津开发区兴衡石油机械配件有限公司 | A kind of novel petroleum well drilling blowout hookup |
| CN110808182A (en) * | 2019-11-24 | 2020-02-18 | 俞洁 | Portable switch termination |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |