CN215815730U

CN215815730U - Contact relay

Info

Publication number: CN215815730U
Application number: CN202122236874.5U
Authority: CN
Inventors: 唐俊平; 王亚宾; 黄嘉健; 秦祖超
Original assignee: Sanyou Corp Ltd
Current assignee: Sanyou Corp Ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-02-11
Anticipated expiration: 2031-09-15

Abstract

The utility model discloses a contact relay, which comprises a relay main body, a plurality of low-voltage components, a plurality of outgoing lines and a connector, wherein the low-voltage components are arranged on the relay main body, one ends of the outgoing lines are respectively connected to the low-voltage components, the connector is arranged on the relay main body and is used for being connected with an electrical appliance, and the other ends of the outgoing lines are connected to the connector. The contact relay of this scheme, through setting up connector and many lead-out wires, a plurality of low pressure parts are connected in the connector through many lead-out wires respectively, and the connector is used for being connected with electrical apparatus, so sets up, when the assembly, with electrical apparatus connected in the connector on the contact relay, can realize a plurality of low pressure parts and be connected with electrical apparatus to can improve assembly efficiency.

Description

Contact relay

Technical Field

The utility model relates to the technical field of relays, in particular to a contact relay.

Background

The contact relay on the market generally comprises parts such as static electrode, dynamic electrode, push rod, iron core, armature, coil and tongue tube, but low pressure parts such as coil and tongue tube on the current contact relay often adopt the design mode of drawing forth alone, and when the assembly, with electrical apparatus needs to be connected with each low pressure part alone, assembly efficiency is lower.

SUMMERY OF THE UTILITY MODEL

In order to overcome at least one of the above-mentioned drawbacks of the prior art, the present invention provides a contact relay, which solves the problem of low assembly efficiency of the prior contact relay.

The technical scheme adopted by the utility model for solving the problems is as follows:

a contact relay, comprising:

a relay main body;

a plurality of low voltage components provided on the relay main body;

a plurality of lead-out wires, one ends of which are connected to the plurality of low-voltage components, respectively;

the connector is arranged on the relay main body and used for being connected with an electric appliance, and the other ends of the outgoing lines are connected with the connector.

Further, the plurality of low voltage components include a coil, the plurality of outgoing lines include a first outgoing line, one end of the first outgoing line is connected to the coil, and the other end of the first outgoing line is connected to the connector.

Furthermore, a connecting recess is formed in the connector, and the other end of the first outgoing line is wound on the connecting recess of the connector.

Furthermore, a support frame for supporting the coil is arranged on the relay main body, a first positioning portion with a positioning recess is arranged at a position, located between the coil and the connector, on the support frame, and a portion, corresponding to the first positioning portion, of the first outgoing line is wound on the positioning recess.

Further, the plurality of low voltage components include a reed switch, the plurality of coils include a second outgoing line, one end of the second outgoing line is connected to the reed switch, and the other end of the second outgoing line is connected to the connector.

Further, a press-fixing portion is formed on the connector in an outward extending manner, and the press-fixing portion is used for press-fixing the other end of the second outgoing line to the connector.

Furthermore, the number of the press-fixing parts is two, and the two press-fixing parts are arranged on two sides of the connector and are bent along the direction towards the connector.

Furthermore, a support frame used for supporting the coil is arranged on the relay main body, a second positioning portion with a positioning bayonet is arranged between the reed pipe and the connector on the support frame, and a part of the second outgoing line corresponding to the second positioning portion is clamped on the positioning bayonet.

Furthermore, the relay main body is provided with a first connecting portion, the connector is provided with a second connecting portion, and the second connecting portion is connected to the first connecting portion.

Further, the first connecting portion is one of a clamping groove or a clamping protrusion, and the second connecting portion is the other of the clamping groove or the clamping protrusion.

In summary, the contact relay provided by the utility model has the following technical effects:

the contact relay comprises a relay main body, a plurality of low-voltage components, a plurality of outgoing lines and a connector, wherein the low-voltage components are arranged on the relay main body, one ends of the outgoing lines are respectively connected to the low-voltage components, the connector is arranged on the relay main body and is used for being connected with an electrical appliance, and the other ends of the outgoing lines are connected to the connector. The contact relay of this scheme, through setting up connector and many lead-out wires, a plurality of low pressure parts are connected in the connector through many lead-out wires respectively, and the connector is used for being connected with electrical apparatus, so sets up, when the assembly, with electrical apparatus connected in the connector on the contact relay, can realize a plurality of low pressure parts and be connected with electrical apparatus to can improve assembly efficiency.

Drawings

Fig. 1 is a first schematic structural diagram of a contact relay according to an embodiment of the present invention;

fig. 2 is a second schematic structural diagram of a contact relay according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a connector of a contact relay according to an embodiment of the present invention.

Wherein the reference numerals have the following meanings:

1. a relay main body; 11. a support frame; 111. a first positioning portion; 1111. positioning the recess; 112. a second positioning portion; 1121. positioning the bayonet; 113. a first connection portion; 21. a coil; 22. a reed switch; 31. a first outgoing line; 32. a second outgoing line; 4. a connector; 41. a connecting recess; 42. a press-fixing part; 43. a second connecting portion.

Detailed Description

For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

Referring to fig. 1 to 3, the utility model discloses a contact relay, which comprises a relay main body 1, a plurality of low-voltage components, a plurality of outgoing lines and a connector 4, wherein the plurality of low-voltage components are arranged on the relay main body 1, one ends of the plurality of outgoing lines are respectively connected to the plurality of low-voltage components, the connector 4 is arranged on the relay main body 1, the connector 4 is used for being connected with an electrical appliance, and the other ends of the plurality of outgoing lines are connected to the connector 4.

The contact relay of this scheme, through setting up connector 4 and many lead-out wires, a plurality of low pressure parts are connected in connector 4 through many lead-out wires respectively, and connector 4 is used for being connected with electrical apparatus, so sets up, when the assembly, with connector 4 of electrical apparatus connection on contact relay, can realize a plurality of low pressure parts and be connected with electrical apparatus to can improve assembly efficiency.

In some embodiments, the plurality of low voltage components include the coil 21, the plurality of lead wires include a first lead wire 31, one end of the first lead wire 31 is connected to the coil 21, and the other end of the first lead wire 31 is connected to the connector 4, so as to connect the coil 21 and the connector 4. The relay body 1 is provided with a support frame 11 for supporting the coil 21, and the coil 21 is wound on the support frame 11.

Further, in order that the other end of the first lead wire 31 can be connected to the connector 4, the connector 4 is provided with a connection recess 41, and the other end of the first lead wire 31 is wound around the connection recess 41 of the connector 4 to achieve connection of the other end of the first lead wire 31 to the connector 4.

Alternatively, the other end of the first lead wire 31 may be soldered to the connector 4 by soldering after being wound, and this configuration may further improve the stability of the other end of the first lead wire 31 being fixed to the connector 4.

Further, the support bracket 11 is provided with a first positioning portion 111 having a positioning recess 1111 at a position between the coil 21 and the connector 4, and a portion of the first lead wire 31 corresponding to the first positioning portion 111 is wound around the positioning recess 1111. With this arrangement, the first outgoing lines 31 are more orderly arranged on the relay main body 1 by fixing the middle portions of the first outgoing lines 31 to the support bracket 11.

In some embodiments, the plurality of low voltage components include a reed switch 22, the plurality of coils 21 include a second outgoing line 32, one end of the second outgoing line 32 is connected to the reed switch 22, and the other end of the second outgoing line 32 is connected to the connector 4, so that the reed switch 22 is connected to the connector 4.

Further, in order to connect the other end of the second lead wire 32 to the connector 4, a press-fixing portion 42 is formed on the connector 4 to extend outward, and the press-fixing portion 42 is used for press-fixing the other end of the second lead wire 32 to the connector 4, so as to connect the other end of the second lead wire 32 to the connector 4.

Specifically, the two press-fixing portions 42 are provided, and the two press-fixing portions 42 are provided on both sides of the connector 4 and are bent in a direction toward the connector 4. With this arrangement, the two press-fixing portions 42 can be press-fixed to the second lead wire 32 on both sides of the other end of the second lead wire 32, so that the stability of fixing the other end of the second lead wire 32 to the connector 4 can be improved.

Furthermore, a second positioning portion 112 having a positioning bayonet 1121 is disposed on the supporting frame 11 at a position between the reed pipe 22 and the connector 4, and a portion of the second outgoing line 32 corresponding to the second positioning portion 112 is clipped on the positioning bayonet 1121. With this arrangement, the second outgoing line 32 is more orderly arranged on the relay main body 1 by fixing the middle portion of the second outgoing line 32 to the support bracket 11.

In some embodiments, in order to fix the connector 4 to the relay main body 1, the relay main body 1 is provided with a first connecting portion 113, the connector 4 is provided with a second connecting portion 43, and the second connecting portion 43 is connected to the first connecting portion 113 to fix the connector 4 to the relay main body 1.

Further, the first connecting portion 113 is one of a card slot or a card projection, and the second connecting portion 43 is the other of the card slot or the card projection. The clamping groove and the clamping protrusion are fixed, so that the connection is simple and convenient. It is understood that in other preferred embodiments, the first connecting portion 113 and the second connecting portion 43 are mutually matched threaded screw holes or other connecting structures, which are not limited herein.

In the present embodiment, the first connecting portion 113 is exemplified as a snap projection, and the second connecting portion 43 is exemplified as a snap groove.

The utility model provides a contact relay, which comprises a relay main body 1, a plurality of low-voltage components, a plurality of outgoing lines and a connector 4, wherein the low-voltage components are arranged on the relay main body 1, one ends of the outgoing lines are respectively connected to the low-voltage components, the connector 4 is arranged on the relay main body 1, the connector 4 is used for being connected with an electrical appliance, and the other ends of the outgoing lines are connected to the connector 4. The contact relay of this scheme, through setting up connector 4 and many lead-out wires, a plurality of low pressure parts are connected in connector 4 through many lead-out wires respectively, and connector 4 is used for being connected with electrical apparatus, so sets up, when the assembly, with connector 4 of electrical apparatus connection on contact relay, can realize a plurality of low pressure parts and be connected with electrical apparatus to can improve assembly efficiency.

The technical means disclosed in the utility model scheme are not limited to the technical means disclosed in the above embodiments, but also include the technical scheme formed by any combination of the above technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and such improvements and modifications are also considered to be within the scope of the present invention.

Claims

1. A contact relay, comprising:

a relay main body (1);

a plurality of low-voltage components provided on the relay main body (1);

the connector (4) is arranged on the relay main body (1), the connector (4) is used for being connected with an electric appliance, and the other ends of the outgoing lines are connected to the connector (4).

2. The contact relay according to claim 1, wherein the plurality of low-voltage components include a coil (21), the plurality of lead wires include a first lead wire (31), one end of the first lead wire (31) is connected to the coil (21), and the other end of the first lead wire (31) is connected to the connector (4).

3. The contact relay according to claim 2, wherein a connection recess (41) is provided on the connector (4), and the other end of the first lead wire (31) is wound around the connection recess (41) of the connector (4).

4. The contact relay according to claim 2, wherein a support bracket (11) for supporting the coil (21) is provided on the relay main body (1), a first positioning portion (111) having a positioning recess (1111) is provided on the support bracket (11) at a position between the coil (21) and the connector (4), and a portion of the first lead wire (31) corresponding to the first positioning portion (111) is wound on the positioning recess (1111).

5. The contact relay according to claim 2, wherein the plurality of low-voltage components include a reed switch (22), the plurality of coils (21) include a second lead wire (32), one end of the second lead wire (32) is connected to the reed switch (22), and the other end of the second lead wire (32) is connected to the connector (4).

6. The contact relay according to claim 5, wherein a press-fixing portion (42) is formed on the connector (4) to extend outward, the press-fixing portion (42) being for press-fixing the other end of the second outgoing wire (32) to the connector (4).

7. The contact relay according to claim 6, wherein the press-fixing portions (42) are two, and the two press-fixing portions (42) are provided on both sides of the connector (4) and bent in a direction toward the connector (4).

8. The contact relay according to claim 7, wherein a support bracket (11) for supporting the coil (21) is provided on the relay main body (1), a second positioning portion (112) having a positioning bayonet (1121) is provided on the support bracket (11) at a position between the reed pipe (22) and the connector (4), and a portion of the second lead-out wire (32) corresponding to the second positioning portion (112) is clamped on the positioning bayonet (1121).

9. The contact relay according to any one of claims 1 to 8, wherein a first connecting portion (113) is provided on the relay main body (1), and a second connecting portion (43) is provided on the connector (4), the second connecting portion (43) being connected to the first connecting portion (113).

10. The contact relay according to claim 9, wherein the first connection portion (113) is one of a card slot or a card projection, and the second connection portion (43) is the other of the card slot or the card projection.