CN206789498U - A kind of electrical engineering contactless contactor - Google Patents
A kind of electrical engineering contactless contactor Download PDFInfo
- Publication number
- CN206789498U CN206789498U CN201720724690.4U CN201720724690U CN206789498U CN 206789498 U CN206789498 U CN 206789498U CN 201720724690 U CN201720724690 U CN 201720724690U CN 206789498 U CN206789498 U CN 206789498U
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- CN
- China
- Prior art keywords
- lower house
- fixed core
- dynamic iron
- iron core
- electrical engineering
- 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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Abstract
The utility model discloses a kind of electrical engineering contactless contactor, and it is related to electrical engineering technical field；The upper shell is internally provided with dynamic iron core, the lower house is internally provided with fixed core, lower house is connected with the downside of the upper shell, the bottom of the fixed core is connected to the madial wall of lower house by two dampers and shock-absorption air bag, the dynamic iron core, guide sleeve is mounted on the lateral wall of fixed core, the guide rod, which is worn, to be connected in guide sleeve, driver is mounted on two madial walls of the lower house, the drive rod of the driver is connected by contiguous block and the guide sleeve of dynamic iron core, described two drivers, it is electrically connected with the power supply installed in fixed core coil by wire, the back-moving spring is socketed on guide rod, and the back-moving spring is provided between two guide sleeves；The utility model is easy to implement quick guiding and driving, and stability is high, easy to operate, efficiency high, increases the service life.
Description
Technical field：
A kind of electrical engineering contactless contactor is the utility model is related to, belongs to electrical engineering technical field.
Background technology：
In electrical equipment, often commonly used contactor generally comprises dynamic iron core and fixed core, and it is moved after a long time use
Iron core stability in motion is poor, causes contact poor, while in driving, speed is slow, complex operation, loses time.
Utility model content：
In view of the above-mentioned problems, the technical problems to be solved in the utility model is to provide a kind of electrical engineering contactless contactor.
A kind of electrical engineering contactless contactor of the present utility model, it include upper shell, lower house, dynamic iron core, fixed core,
Guide rod, guide sleeve, back-moving spring, driver, shock-absorption air bag, damper；The upper shell is internally provided with dynamic iron core, institute
The fixed core that is internally provided with of lower house is stated, lower house is connected with the downside of the upper shell, the bottom of the fixed core passes through
Two dampers are connected to the madial wall of lower house with shock-absorption air bag, the dynamic iron core, fixed core lateral wall on be mounted on
Guide sleeve, the guide rod, which is worn, to be connected in guide sleeve, and driver, the driving are mounted on two madial walls of the lower house
The drive rod of device is connected by contiguous block and the guide sleeve of dynamic iron core, described two drivers, equal installed in fixed core coil
It is electrically connected with the power supply by wire, the back-moving spring is socketed on guide rod, and the back-moving spring is provided with two and led
To between set.
Preferably, longitudinal heat emission hole is provided with the dynamic iron core, fixed core.
Preferably, the outer surface of the shock-absorption air bag, damper is provided with insulation sleeve.
Compared with prior art, the beneficial effects of the utility model are：It is easy to implement quick guiding and driving, and stability
Height, it is easy to operate, efficiency high, increase the service life.
Brief description of the drawings：
For ease of explanation, the utility model is described in detail by following specific implementations and accompanying drawing.
Fig. 1 is structural representation of the present utility model.
In figure：1- upper shells；2- lower houses；3- dynamic iron cores；4- fixed cores；5- guide rods；6- guide sleeves；7- resets bullet
Spring；8- drivers；9- shock-absorption air bags；10- dampers.
Embodiment：
To make the purpose of this utility model, technical scheme and advantage of greater clarity, below by what is shown in accompanying drawing
Specific embodiment describes the utility model.However, it should be understood that these descriptions are merely illustrative, and it is not intended to limit this reality
With new scope.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily mixing
Confuse concept of the present utility model.
As shown in figure 1, present embodiment uses following technical scheme：It includes upper shell 1, lower house 2, dynamic iron core
3rd, fixed core 4, guide rod 5, guide sleeve 6, back-moving spring 7, driver 8, shock-absorption air bag 9, damper 10；The upper shell 1
Dynamic iron core 3 is internally provided with, the lower house 2 is internally provided with fixed core 4, and the downside of the upper shell 1 is connected with lower casing
Body 2, the bottom of the fixed core 4 is connected to the madial wall of lower house 2 by two dampers 10 and shock-absorption air bag 9, described dynamic
Iron core 3, fixed core 4 lateral wall on be mounted on guide sleeve 6, the guide rod 5, which is worn, to be connected in guide sleeve 6, the lower house 2
Two madial walls on be mounted on driver 8, the drive rod of the driver 8 is connected by contiguous block and the guide sleeve 6 of dynamic iron core 3
Connect, described two drivers 8, be electrically connected with the power supply by wire installed in the coil of fixed core 4, the back-moving spring 7
It is socketed on guide rod 5, the back-moving spring 7 is provided between two guide sleeves.
Further, the dynamic iron core 3, be provided with longitudinal heat emission hole on fixed core 4.
Further, the shock-absorption air bag 9, the outer surface of damper 10 are provided with insulation sleeve.
The operation principle of present embodiment is：When in use, dynamic iron core 3 is driven to be moved by coil electricity,
, when dynamic iron core is moved, guide sleeve 6 is moved on guide rod 5 to improve stability for it so that and dynamic iron core stability is high, while
Coil obtain it is electric after, driver 8 also it is electric, driver 8 drives dynamic iron core 3 to move downward, can improve and accelerate the speed of adhesive with
Efficiency, and after the dead electricity of driver 8, driver 8 realizes that auto-extending formula resets, and back-moving spring 7 can realize auxiliary reset, uses
It is convenient, it is easy to operate, stability is improved, and in fixed core stress, a small range is realized by shock-absorption air bag 9, damper 10
Dynamics buffers so that fixed core abrasion is small, and can guarantee that its contact, efficiency high.
The standardized element that the utility model uses can commercially, shaped piece according to specification and accompanying drawing
Record can carry out customized, the specific connected mode of each part is using bolt ripe in the prior art, rivet, weldering
The conventional meanses such as connect, machinery, part and equipment are using in the prior art, conventional model, plus circuit connection using existing
Conventional connected mode, will not be described in detail herein in technology.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (3)
- A kind of 1. electrical engineering contactless contactor, it is characterised in that：It includes upper shell, lower house, dynamic iron core, fixed core, led To bar, guide sleeve, back-moving spring, driver, shock-absorption air bag, damper；The upper shell is internally provided with dynamic iron core, described Lower house is internally provided with fixed core, and lower house is connected with the downside of the upper shell, and the bottom of the fixed core passes through two Individual damper and shock-absorption air bag are connected to the madial wall of lower house, the dynamic iron core, fixed core lateral wall on be mounted on leading To set, the guide rod, which is worn, to be connected in guide sleeve, and driver, the driver are mounted on two madial walls of the lower house Drive rod connected by contiguous block and the guide sleeve of dynamic iron core, it is described two drivers, logical installed in fixed core coil Cross wire to be electrically connected with the power supply, the back-moving spring is socketed on guide rod, and the back-moving spring is provided with two guiding Between set.
- A kind of 2. electrical engineering contactless contactor according to claim 1, it is characterised in that：The dynamic iron core, fixed core On be provided with longitudinal heat emission hole.
- A kind of 3. electrical engineering contactless contactor according to claim 1, it is characterised in that：The shock-absorption air bag, damping The outer surface of device is provided with insulation sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720724690.4U CN206789498U (en) | 2017-06-13 | 2017-06-13 | A kind of electrical engineering contactless contactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720724690.4U CN206789498U (en) | 2017-06-13 | 2017-06-13 | A kind of electrical engineering contactless contactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206789498U true CN206789498U (en) | 2017-12-22 |
Family
ID=60717897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720724690.4U Expired - Fee Related CN206789498U (en) | 2017-06-13 | 2017-06-13 | A kind of electrical engineering contactless contactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206789498U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113488356A (en) * | 2021-09-08 | 2021-10-08 | 江苏金石电力设计有限公司 | Dustproof relay for electric power engineering |
-
2017
- 2017-06-13 CN CN201720724690.4U patent/CN206789498U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113488356A (en) * | 2021-09-08 | 2021-10-08 | 江苏金石电力设计有限公司 | Dustproof relay for electric power engineering |
| CN113488356B (en) * | 2021-09-08 | 2021-11-12 | 江苏金石电力设计有限公司 | Dustproof relay for electric power engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 Termination date: 20180613 |
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| CF01 | Termination of patent right due to non-payment of annual fee |