CN201369295Y - Relay with stamping support - Google Patents
Relay with stamping support Download PDFInfo
- Publication number
- CN201369295Y CN201369295Y CNU2009201252748U CN200920125274U CN201369295Y CN 201369295 Y CN201369295 Y CN 201369295Y CN U2009201252748 U CNU2009201252748 U CN U2009201252748U CN 200920125274 U CN200920125274 U CN 200920125274U CN 201369295 Y CN201369295 Y CN 201369295Y
- Authority
- CN
- China
- Prior art keywords
- relay
- protruding support
- outer cover
- power relay
- convex
- 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
Links
- 210000002435 tendon Anatomy 0.000 claims description 9
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The relay with the convex bracket comprises a contact system, the convex bracket, an electromagnetic system, an outer cover and convex ribs, wherein the convex ribs are correspondingly arranged on the convex bracket. The utility model improves the distortion of the internal mechanism of the high-power relay; the reduction of the vibration resistance of the high-power relay after long-time work can be avoided; the environmental adaptability of the high-power relay is improved; an auxiliary vibration resisting sheet is omitted in the relay system structure, so that the cost is saved.
Description
Technical field
The utility model belongs to the electronic devices and components field, is particularly useful for high power relay.
Background technology
The whole mechanism of high power relay generally comprises outer cover, internal structure and is connected outer cover and inner auxiliary antivibration sheet, and internal structure is mainly by contact system, electromagnetic system be configured to.Internal structure does not have directly with outer cover and contacts, and must guarantee the vibration resistance of product by auxiliary antivibration sheet.Yet, general high power relay weight is bigger, center of gravity is higher, because auxiliary antivibration sheet thinner thickness, in order to obtain enough big stress, the magnitude of interference that point is welded in auxiliary antivibration sheet on the internal structure and outer cover is bigger usually, the deformation quantity that product assembles the auxiliary antivibration sheet in back is big, the easy like this distortion that causes internal structure, and also product is after long-term work, plastic deformation appears in auxiliary antivibration sheet easily, reduces the resistance to shock of product.
Summary of the invention
The purpose of this utility model is to overcome deficiency of the prior art, thereby a kind of relay that has towards protruding support is provided.
A kind of relay that has towards protruding support, it comprises contact system, towards protruding support, electromagnetic system, outer cover, convex tendon, described convex tendon is correspondence and is arranged on protruding support.
Adopt the beneficial effect of technique scheme to be:
1, improved the distortion of high power relay internal mechanism;
2, can avoid high power relay work long hours the back resistance to shock decline;
3, improved the environmental suitability of high power relay;
4, in the relay system structure, cancel auxiliary antivibration sheet, thereby saved cost.
Description of drawings
To be that the utility model is a kind of have towards the structural representation of the relay of protruding support Fig. 1.
Fig. 2 is the end view of Fig. 1.
Among the figure: 1-contact system, 2-are towards protruding support, 3-electromagnetic system, 4-outer cover, 5-convex tendon, 6-Elastic Contact place.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
A kind of relay that has towards protruding support of the present utility model, it comprises contact system 1, towards protruding support 2, electromagnetic system 3, outer cover 4, convex tendon 5.Described convex tendon is correspondence and is arranged on protruding support.Described convex tendon 5 towards protruding support 2 forms Elastic Contact with outer cover 4, as contact position 6.If the overall structure conditions permit, the position of centre of gravity that will be positioned at electromagnetic system 3 towards the Elastic Contact place 6 between protruding support 2 and the outer cover 4 can obtain best antivibration effect.Convex tendon 5 should be paired, to guarantee integrally-built symmetric stability.Owing to want thick a lot of towards the auxiliary antivibration sheet of the thickness of protruding support 2, the strain between itself and the outer cover 4 is little, so the consistency of elastic bumps is strong than the auxiliary antivibration sheet of spot welding.
Claims (1)
1, a kind of relay that has towards protruding support is characterized in that: it comprises contact system (1), towards protruding support (2), electromagnetic system (3), outer cover (4), convex tendon (5), and described convex tendon (5) is correspondence and is arranged on protruding support (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201252748U CN201369295Y (en) | 2009-03-05 | 2009-03-05 | Relay with stamping support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201252748U CN201369295Y (en) | 2009-03-05 | 2009-03-05 | Relay with stamping support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201369295Y true CN201369295Y (en) | 2009-12-23 |
Family
ID=41488186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201252748U Expired - Fee Related CN201369295Y (en) | 2009-03-05 | 2009-03-05 | Relay with stamping support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201369295Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015081825A1 (en) * | 2013-12-02 | 2015-06-11 | 德力西电气有限公司 | Contactor contact holder positioning structure and contactor |
-
2009
- 2009-03-05 CN CNU2009201252748U patent/CN201369295Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015081825A1 (en) * | 2013-12-02 | 2015-06-11 | 德力西电气有限公司 | Contactor contact holder positioning structure and contactor |
| RU168790U1 (en) * | 2013-12-02 | 2017-02-21 | Делекси Электрик Лтд | CONTACT SUPPORT POSITIONING DEVICE FOR CONTACTOR AND CONTACTOR |
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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: 20091223 Termination date: 20120305 |