CN203931942U - Relay - Google Patents
Relay Download PDFInfo
- Publication number
- CN203931942U CN203931942U CN201420157607.6U CN201420157607U CN203931942U CN 203931942 U CN203931942 U CN 203931942U CN 201420157607 U CN201420157607 U CN 201420157607U CN 203931942 U CN203931942 U CN 203931942U
- Authority
- CN
- China
- Prior art keywords
- relay
- relay body
- circuit module
- joint pin
- pressing plate
- 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.)
- Withdrawn - After Issue
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to electric elements field, refers to especially a kind of relay.Relay of the present utility model comprises relay body, described relay body upper end is provided with conductive connecting piece, in described relay body, be packaged with circuit module, described conductive connecting piece is connected with circuit module drawing lines, wherein, described relay body lower end is set to screwed union, and described relay body lower end is provided with the connection cover with its threaded, in described connection cover, be provided with elastic plug connector, described elastic plug connector is connected with circuit module drawing lines.Relay construction of the present utility model is simple, easy to use, and difficulty of processing is low, and plug adopts the wearing and tearing that can effectively reduce plug with the resilient engagement relation of pressing plate, increases the service life, and has met people's user demand.
Description
Technical field
The utility model relates to electric elements field, refers to especially a kind of relay.
Background technology
Relay is a kind of electronic control device, it has control system (claim not only input circuit) and by control system (but also claiming output loop), conventionally be applied in automatic control circuit, it is actually a kind of " automatic switch " that removes to control larger electric current with less electric current.Therefore play the effects such as automatic adjusting, safeguard protection, change-over circuit in circuit; the relay relay body of prior art and the encapsulation of plug mechanism integral molded plastic; its difficulty of processing is larger; and plug makes plug ratio be easier to wearing and tearing, bending with the rigid grafting of other electric elements; reduce the useful life of whole relay, can not meet people's user demand.
Utility model content
The technical problem that one, will solve
The purpose of this utility model is for the existing the problems referred to above of prior art, spy provides a kind of relay, the relay difficulty of processing that has effectively solved prior art is larger, plug makes plug ratio be easier to wearing and tearing, bending with the rigid grafting of other electric elements, reduce the useful life of whole relay, can not meet the defect of people's user demand.
Two, technical scheme
For solving the problems of the technologies described above, the utility model provides a kind of relay, include relay body, described relay body upper end is provided with conductive connecting piece, in described relay body, be packaged with circuit module, described conductive connecting piece is connected with circuit module drawing lines, wherein, described relay body lower end is set to screwed union, described relay body lower end is provided with the connection cover with its threaded, in described connection cover, be provided with elastic plug connector, described elastic plug connector is connected with circuit module drawing lines.
As optimization, described elastic plug connector includes hollow joint pin, pressing plate, plug and conductive module, described pressing plate is fixedly mounted on hollow joint pin, described plug upper end is by spring and pressing plate resilient engagement, described conductive module is arranged on hollow joint pin top and is connected with relay body drawing lines, and described plug is connected with conductive module drawing lines.
As optimization, described relay body bottom is provided with the installing hole of pegging graft and coordinating with hollow joint pin.
As optimization, described hollow joint pin and pressing plate are insulating material.
As optimization, on described relay body, be provided with line signal.
Three, the beneficial effects of the utility model
Relay construction of the present utility model is simple, easy to use, and difficulty of processing is low, and plug adopts the wearing and tearing that can effectively reduce plug with the resilient engagement relation of pressing plate, increases the service life, and has met people's user demand.
Accompanying drawing explanation
Fig. 1 is the structural representation of relay of the present utility model.
Fig. 2 is the structural representation of the relay body of relay of the present utility model.
Fig. 3 is the bottom surface structure schematic diagram of the relay body of relay of the present utility model.
Fig. 4 is the structural representation of the elastic plug connector of relay of the present utility model.
In figure, 1 is relay body, and 2 is conductive connecting piece, and 3 is connection cover, and 4 is hollow joint pin, and 5 is pressing plate, and 6 is plug, and 7 is conductive module, and 8 is installing hole, and 9 is line signal.
Embodiment
Below in conjunction with accompanying drawing, relay of the present utility model is described further:
Embodiment: as shown in Figures 1 to 4, relay of the present utility model comprises relay body 1, above-mentioned relay body 1 upper end is provided with conductive connecting piece 2, in above-mentioned relay body 1, be packaged with circuit module, above-mentioned conductive connecting piece 2 is connected with circuit module drawing lines, wherein, above-mentioned relay body 1 lower end is set to screwed union, above-mentioned relay body 1 lower end is provided with the connection cover 3 with its threaded, in above-mentioned connection cover 3, be provided with elastic plug connector, above-mentioned elastic plug connector is connected with circuit module drawing lines.
Above-mentioned elastic plug connector includes hollow joint pin 4, pressing plate 5, plug 6 and conductive module 7, described pressing plate 5 is fixedly mounted on hollow joint pin 4, described plug 6 upper ends are by spring and pressing plate 5 resilient engagement, described conductive module 7 is arranged on hollow joint pin 4 tops and is connected with relay body 1 drawing lines, and described plug 6 is connected with conductive module 7 drawing lines.
Above-mentioned relay body 1 bottom is provided with the installing hole 8 of pegging graft and coordinating with hollow joint pin 4.
Above-mentioned hollow joint pin 4 and pressing plate 5 are insulating material, have guaranteed the safety of circuit.
On above-mentioned relay body 1, be provided with line signal 9, this line signal is connected with the circuit module drawing lines in relay body 1, to the bad contact of circuit and the irregular working bright light prompting of being reported to the police, be convenient for people to the improper of circuit to safeguard.
The relay of the present embodiment in use, connection cover 3 and relay body 1 lower end are spirally connected and are fixed closely, now, insert in the installing hole 8 of cut-in relay body 1 upper end of the hollow joint pin 5 of elastic plug connector, the conductive module 7 on hollow joint pin 5 tops is connected with the circuit module in relay body 1, relay is when coordinating energising with other electric elements, can effectively reduce the mutual hard collision between element, reduce wear, increase the useful life of plug, and then extend whole relay useful life.
Relay construction of the present utility model is simple, easy to use, and difficulty of processing is low, and plug adopts the wearing and tearing that can effectively reduce plug with the resilient engagement relation of pressing plate, increases the service life, and has met people's user demand.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (4)
1. a relay, include relay body (1), described relay body (1) upper end is provided with conductive connecting piece (2), in described relay body (1), be packaged with circuit module, described conductive connecting piece (2) is connected with circuit module drawing lines, it is characterized in that: described relay body (1) lower end is set to screwed union, described relay body (1) lower end is provided with the connection cover (3) with its threaded, described connection cover is provided with elastic plug connector in (3), and described elastic plug connector is connected with circuit module drawing lines; Described elastic plug connector includes hollow joint pin (4), pressing plate (5), plug (6) and conductive module (7), described pressing plate (5) is fixedly mounted on hollow joint pin (4), described plug (6) upper end is by spring and pressing plate (5) resilient engagement, described conductive module (7) is arranged on hollow joint pin (4) top and is connected with relay body (1) drawing lines, and described plug (6) is connected with conductive module (7) drawing lines.
2. relay according to claim 1, is characterized in that: described relay body (1) bottom is provided with the installing hole (8) of pegging graft and coordinating with hollow joint pin (4).
3. relay according to claim 1, is characterized in that: described hollow joint pin (4) and pressing plate (5) are insulating material.
4. according to the relay described in claims 1 to 3 any one, it is characterized in that: on described relay body (1), be provided with line signal (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420157607.6U CN203931942U (en) | 2014-04-02 | 2014-04-02 | Relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420157607.6U CN203931942U (en) | 2014-04-02 | 2014-04-02 | Relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203931942U true CN203931942U (en) | 2014-11-05 |
Family
ID=51827713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420157607.6U Withdrawn - After Issue CN203931942U (en) | 2014-04-02 | 2014-04-02 | Relay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203931942U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107680876A (en) * | 2016-08-02 | 2018-02-09 | 天津中电华利电器科技集团有限公司 | A kind of new type of relay |
-
2014
- 2014-04-02 CN CN201420157607.6U patent/CN203931942U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107680876A (en) * | 2016-08-02 | 2018-02-09 | 天津中电华利电器科技集团有限公司 | A kind of new type of relay |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141105 Effective date of abandoning: 20200619 |
|
| AV01 | Patent right actively abandoned |