CN203774198U - Single-pole AC contactor provided with coil terminal with barbed edges - Google Patents
Single-pole AC contactor provided with coil terminal with barbed edges Download PDFInfo
- Publication number
- CN203774198U CN203774198U CN201420114962.5U CN201420114962U CN203774198U CN 203774198 U CN203774198 U CN 203774198U CN 201420114962 U CN201420114962 U CN 201420114962U CN 203774198 U CN203774198 U CN 203774198U
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- China
- Prior art keywords
- coil terminals
- coil terminal
- contactor
- slot
- utility
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- 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
The utility model discloses a single-pole AC contactor provided with a coil terminal with barbed edges. The contactor includes the coil terminal and a framework. An insert slot for allowing the coil terminal to insert is arranged on the framework. The two sides at the bottom part of the coil terminal are provided with barbs respectively. An inner slot wall of the insert slot is provided with barbed grooves cooperating with the barbs. The beneficial effects of the single-pole AC contactor provided with the coil terminal with the barbed edges are that when the bottom part of the coil terminal is inserted into the insert slot, the barbs at the two sides of the bottom part of the coil terminal are hooked in the barbed grooves so that the coil terminal is firmly assembled on the framework so as to prevent that the coil terminal is plugged out with a female terminal and thus normal work of the contactor is ensured.
Description
Technical field
The utility model relates to A.C. contactor field, particularly a kind of utmost point A.C. contactor having with barb coil terminals.
Background technology
Contactor is a kind of for switching on and off continually at a distance the electrical equipment of alternating current-direct current main circuit and large volume controlled circuit.Its major control, to liking motor, also can be used for controlling other electrical load as electric heater, illuminating lamp, electric welding machine, capacitor group etc.
At contactor, use in the mode of connection, generally, with adopting per family corresponding female terminal to carry out line to contactor coil terminals.Current coil terminals is to be directly inserted on the slot of skeleton, and when user need to extract coil terminals by female terminal, coil terminals, due on the online skeleton of assembling not firmly and easily together extracted, causes coil breakage, and contactor cannot be worked.
Utility model content
The purpose of this utility model is the problem of easily together being extracted with female terminal for the coil terminals of prior art, provides a kind of utmost point A.C. contactor having with barb coil terminals, to address the above problem.
The technical problem that the utility model solves can realize by the following technical solutions:
There is the utmost point A.C. contactor with barb coil terminals, comprise coil terminals and skeleton, on described skeleton, be provided with the slot inserting for described coil terminals, the two bottom sides of described coil terminals is respectively arranged with barb, and the internal groove side wall of described slot is provided with the barb groove coordinating with described barb.
In a preferred embodiment of the present utility model, the bottom of described coil terminals is also provided with at least one detent, and the bottom of described slot is provided with the positioning boss being used in conjunction with described detent.
Owing to having adopted technical scheme as above, the beneficial effects of the utility model are: when insert in slot the bottom of coil terminals, the barb of the two bottom sides of coil terminals is hooked in barb groove, make coil terminals firmly be assemblied on skeleton, prevent that coil terminals from together being extracted with female terminal, assurance contactor is normally worked.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of coil terminals of the present utility model.
Fig. 2 is the assembling schematic diagram of coil terminals of the present utility model and skeleton.
Fig. 3 is the cutaway view of assembling place of coil terminals of the present utility model and skeleton.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to shown in Fig. 1 to Fig. 3, the utmost point A.C. contactor having with barb coil terminals comprises coil terminals 100 and skeleton 200, and the two bottom sides of coil terminals 100 is respectively arranged with barb 110.On skeleton 200, be provided with the slot 210 inserting for coil terminals 100, the internal groove side wall of slot 210 is provided with the barb groove 220 coordinating with barb 110.When insert in slot 210 bottom of coil terminals 100, the barb 110 of the two bottom sides of coil terminals 100 is hooked in barb groove 220, coil terminals 100 is firmly assemblied on skeleton 200, prevents that coil terminals 100 from together being extracted with female terminal, assurance contactor is normally worked.
In the present embodiment, in order to facilitate the location of coil terminals 100 and slot 210, and further coil terminals 100 is firmly assemblied in slot 210, the bottom of coil terminals 100 is also provided with detent 120 one to one, the bottom of slot 210 is provided with the positioning boss 230 being used in conjunction with detent 120, and positioning boss 230 inserts in detent 120.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. there is the utmost point A.C. contactor with barbed edge coil terminals, comprise coil terminals and skeleton, on described skeleton, be provided with the slot inserting for described coil terminals, it is characterized in that, the two bottom sides of described coil terminals is respectively arranged with barb, and the internal groove side wall of described slot is provided with the barb groove coordinating with described barb.
2. the utmost point A.C. contactor having with barbed edge coil terminals as claimed in claim 1, it is characterized in that, the bottom of described coil terminals is also provided with at least one detent, and the bottom of described slot is provided with the positioning boss being used in conjunction with described detent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420114962.5U CN203774198U (en) | 2014-03-13 | 2014-03-13 | Single-pole AC contactor provided with coil terminal with barbed edges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420114962.5U CN203774198U (en) | 2014-03-13 | 2014-03-13 | Single-pole AC contactor provided with coil terminal with barbed edges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203774198U true CN203774198U (en) | 2014-08-13 |
Family
ID=51291356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420114962.5U Expired - Fee Related CN203774198U (en) | 2014-03-13 | 2014-03-13 | Single-pole AC contactor provided with coil terminal with barbed edges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203774198U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105470050A (en) * | 2014-09-10 | 2016-04-06 | 厦门宏发开关设备有限公司 | Connection structure of coil bobbin and flat quick-connect terminal and method thereof |
| CN107251184A (en) * | 2015-03-26 | 2017-10-13 | 欧姆龙株式会社 | Coil terminals and the electromagnetic relay for possessing coil terminals |
-
2014
- 2014-03-13 CN CN201420114962.5U patent/CN203774198U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105470050A (en) * | 2014-09-10 | 2016-04-06 | 厦门宏发开关设备有限公司 | Connection structure of coil bobbin and flat quick-connect terminal and method thereof |
| CN107251184A (en) * | 2015-03-26 | 2017-10-13 | 欧姆龙株式会社 | Coil terminals and the electromagnetic relay for possessing coil terminals |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210624 Address after: Room a5075, 1-2 / F, 6397 Hutai Road, Baoshan District, Shanghai, 201908 Patentee after: Shanghai Tede Electric Co.,Ltd. Address before: 201908 Luodian Industrial Park, Baoshan District, Shanghai Patentee before: SHANGHAI MEIYU ELECTRONICS Co.,Ltd. |
|
| 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: 20140813 |