CN201673864U - Alternating current contactor - Google Patents
Alternating current contactor Download PDFInfo
- Publication number
- CN201673864U CN201673864U CN2010201879526U CN201020187952U CN201673864U CN 201673864 U CN201673864 U CN 201673864U CN 2010201879526 U CN2010201879526 U CN 2010201879526U CN 201020187952 U CN201020187952 U CN 201020187952U CN 201673864 U CN201673864 U CN 201673864U
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- CN
- China
- Prior art keywords
- base
- alternating current
- gusset
- current contactor
- rubber buffer
- 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
The utility model relates to an alternating current contactor, mainly solving the problems that the base of the existing alternating current contactor is difficultly processed and is conveniently transported. The utility model is characterized in that a plane on a coil frame (1) and a module box (2) corresponding to a base (4) is provided with an angle plate (5), one edge of the angle plate (5) is extended out along the edges of the coil frame (1) and the module box (2), and one edge of the angle plate (5) is parallel to the bottom plate of the base (4). The parallel edges of the angle plate (5) and the base (4) and the bottom plate of the base (4) are provided with corresponding through holes (6), and the angle plate (5) is connected with the base (4) by a bolt. A stand column in the base of the alternating current contactor is changed on the coil frame, and simultaneously cushion pads are arranged at two sides of an oil core, so the problems of easy aging of rubber cushion pads and poor cushion effect are solved. The alternating current contactor has the characteristics of easy processing, convenient transportation, convenient installation and good cushion effect.
Description
Technical field:
The utility model relates to a kind of control apparatus, especially A.C. contactor.
Background technology:
A.C. contactor is to be used for the control apparatus that electric power cut-offs.Structurally there is following defective in existing A.C. contactor: 1, coil rack fixedly is four bottom surfaces that column withstands coil rack of adopting in the base, push down by base then, because column is long and with base be one, what adopt during the base injection moulding is thermosets, column lacks material easily, and difficulty of processing is big; Base member column when transportation is easy to fracture and damages, and transportation is inconvenient.2, rubber buffer is directly arranged in the lower surface of iron core, and the heat of iron core generation is directly passed to rubber buffer like this, makes that rubber buffer is easily aging and buffering effect is not obvious, because contact-making surface is too big, the bullet amount is less, and buffering effect is poor.
The utility model content:
In order to overcome existing A.C. contactor base processing difficulties and the inconvenient deficiency of transportation, the utility model provides a kind of A.C. contactor, column in this A.C. contactor base is changed on the coil rack, simultaneously cushion pad is arranged on the both sides of iron core, solved the problem of the easily aging and buffering effect difference of rubber buffer, had easy processing, be convenient to transport, the characteristics of easy for installation and good buffer effect.
The technical solution of the utility model is: this A.C. contactor comprises coil rack, modular cartridge, iron core and base, iron core is positioned at coil rack and modular cartridge, plane corresponding with base on coil rack and the modular cartridge is provided with gusset, the one edge line ring framework of described gusset and the edge of modular cartridge extend, one side of described gusset parallels with the base plate of base, be equipped with corresponding through hole on the parallel edges of described gusset and base and the base plate of base, be connected by bolt between described gusset and the base.
Described gusset is 4 and is distributed in coil rack and the both sides of the edge of modular cartridge.
The both sides of described iron core are provided with rubber buffer, and base is provided with buffing pad, and buffing pad is corresponding with the lower end of rubber buffer.
Be installed with bearing pin on the described iron core, rubber buffer is fixed on the two ends of bearing pin.
The lower end of described rubber buffer is semicircle.
The utlity model has following beneficial effect: owing to take such scheme, coil rack and modular cartridge are provided with gusset, add in injection moulding and adopt thermoplastic man-hour, with regard to the requirement of satisfiability energy, lack the material phenomenon in the time of therefore can not having injection moulding, are not convenient to processing; Gusset has certain elasticity, is difficult for splitting off, and also is convenient to transportation.In addition, when assembling, gusset is linked to each other easy installation and removal with base by bolt.
Description of drawings:
Accompanying drawing 1 is a three-dimensional exploded view of the present utility model.
1-coil rack among the figure, 2-modular cartridge, 3-iron core, 4-base, 5-gusset, 6-through hole, 7-rubber buffer, 8-buffing pad, 9-bearing pin.
Embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing:
By shown in Figure 1, this A.C. contactor comprises coil rack 1, modular cartridge 2, iron core 3 and base 4, iron core 3 is positioned at coil rack 1 and modular cartridge 2, plane corresponding with base 4 on coil rack 1 and the modular cartridge 2 is provided with gusset 5, the one edge line ring framework 1 of described gusset 5 and the edge of modular cartridge 2 extend, one side of described gusset 5 parallels with the base plate of base 4, be equipped with corresponding through hole 6 on the parallel edges of described gusset 5 and base 4 and the base plate of base 4, be connected by bolt between described gusset 5 and the base 4.Establish gusset 5 on coil rack 1 and the modular cartridge 2, add in injection moulding and adopt thermoplastic man-hour,, lack the material phenomenon in the time of therefore can not having injection moulding, be not convenient to processing with regard to the requirement of satisfiability energy; Gusset 5 has certain elasticity, is difficult for splitting off, and also is convenient to transportation.In addition, when assembling, gusset 5 is linked to each other easy installation and removal with base 4 by bolt.
By shown in Figure 1, described gusset 5 is 4 and is distributed in coil rack 1 and the both sides of the edge of modular cartridge 2.This distribution form is connected firmly by base 4, and is stressed even.
By shown in Figure 1, the both sides of described iron core 3 are provided with rubber buffer 7, and base 4 is provided with buffing pad 8, and buffing pad 8 is corresponding with the lower end of rubber buffer 7.Heat on the iron core 3 can not be delivered on the rubber buffer 7, and makes the temperature rising of rubber buffer 7 and wear out good buffer effect.
By shown in Figure 1, be installed with bearing pin 9 on the described iron core 3, rubber buffer 7 is fixed on the two ends of bearing pin 9.Rubber buffer 7 moves in company with iron core 3 together by bearing pin 9.
By shown in Figure 1, the lower end of described rubber buffer 7 is semicircle.Make rubber buffer 7 have and cushion bullet amount, good buffer effect preferably.
Claims (5)
1. A.C. contactor, comprise coil rack (1), modular cartridge (2), iron core (3) and base (4), iron core (3) is positioned at coil rack (1) and modular cartridge (2), it is characterized in that: coil rack (1) and modular cartridge (2) are gone up the plane corresponding with base (4) and are provided with gusset (5), the one edge line ring framework (1) of described gusset (5) and the edge of modular cartridge (2) extend, one side of described gusset (5) parallels with the base plate of base (4), be equipped with corresponding through hole (6) on the parallel edges of described gusset (5) and base (4) and the base plate of base (4), be connected by bolt between described gusset (5) and the base (4).
2. A.C. contactor according to claim 1 is characterized in that: gusset (5) is 4 and is distributed in coil rack (1) and the both sides of the edge of modular cartridge (2).
3. A.C. contactor according to claim 1 and 2 is characterized in that: the both sides of described iron core (3) are provided with rubber buffer (7), and base (4) is provided with buffing pad (8), and buffing pad (8) is corresponding with the lower end of rubber buffer (7).
4. A.C. contactor according to claim 3 is characterized in that: be installed with bearing pin (9) on the iron core (3), rubber buffer (7) is fixed on the two ends of bearing pin (9).
5. A.C. contactor according to claim 4 is characterized in that: the lower end of rubber buffer (7) is for semicircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201879526U CN201673864U (en) | 2010-05-10 | 2010-05-10 | Alternating current contactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201879526U CN201673864U (en) | 2010-05-10 | 2010-05-10 | Alternating current contactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201673864U true CN201673864U (en) | 2010-12-15 |
Family
ID=43331272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201879526U Expired - Fee Related CN201673864U (en) | 2010-05-10 | 2010-05-10 | Alternating current contactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201673864U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105793951A (en) * | 2014-05-20 | 2016-07-20 | 富士电机机器制御株式会社 | Electromagnetic contactor |
| CN107591287A (en) * | 2017-09-14 | 2018-01-16 | 浙江天正电气股份有限公司 | A kind of A.C. contactor |
| CN108321026A (en) * | 2018-03-05 | 2018-07-24 | 浙江天正电气股份有限公司 | Contactor with modified form pedestal |
-
2010
- 2010-05-10 CN CN2010201879526U patent/CN201673864U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105793951A (en) * | 2014-05-20 | 2016-07-20 | 富士电机机器制御株式会社 | Electromagnetic contactor |
| CN105793951B (en) * | 2014-05-20 | 2017-10-10 | 富士电机机器制御株式会社 | Electromagnetic contactor |
| CN107591287A (en) * | 2017-09-14 | 2018-01-16 | 浙江天正电气股份有限公司 | A kind of A.C. contactor |
| CN108321026A (en) * | 2018-03-05 | 2018-07-24 | 浙江天正电气股份有限公司 | Contactor with modified form pedestal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101215 Termination date: 20140510 |