CN219040359U - Pushing plate type relay easy to assemble and high in stability - Google Patents
Pushing plate type relay easy to assemble and high in stability Download PDFInfo
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- CN219040359U CN219040359U CN202223162256.1U CN202223162256U CN219040359U CN 219040359 U CN219040359 U CN 219040359U CN 202223162256 U CN202223162256 U CN 202223162256U CN 219040359 U CN219040359 U CN 219040359U
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- 238000000926 separation method Methods 0.000 claims description 2
- 230000003068 static effect Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 3
- 238000001746 injection moulding Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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Abstract
The utility model discloses a push-piece relay which is easy to assemble and high in stability, and the push-piece relay comprises a framework, an electromagnetic driving unit, a push-piece, an armature, a movable terminal and a static terminal, wherein the movable terminal and the static terminal are arranged at intervals, the push-piece is provided with a plurality of convex posts, the armature is provided with a plurality of positioning holes matched with the convex posts for use, the armature is assembled on the push-piece through the positioning holes, the movable terminal is connected with the armature, the electromagnetic driving unit pushes the push-piece through the armature, and the push-piece drives the movable terminal to contact and conduct the static terminal or separate and disconnect the movable terminal from the static terminal. According to the utility model, the push plate is provided with the plurality of convex posts and the positioning holes matched with the convex posts, the auxiliary armature is inserted into and fixed on the push plate, the stability of connection before hot riveting of the armature and the push plate is ensured, the process is simple, the assembly is convenient, the forming cost is low, and the assembly forming is stable and strong.
Description
Technical Field
The utility model relates to the technical field of push-plate type relays, in particular to a push-plate type relay which is easy to assemble and high in stability.
Background
With the appearance and development of push rod type relays, the assembly modes of armatures and push plates are more and more, namely, the armatures are fixed by dispensing after being inserted into the push plates, the armatures are fixed with the push plates by in-mold injection molding, and the armatures are fixed on the push plates by hot melting, wherein the injection molding production efficiency is low, the armatures are easy to deform in the manner of inserting the dispensing, plastic is arranged on the armatures in the follow-up shaping process, and the shaping is unstable, so that the improvement is necessary.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide a push-plate relay which is easy to assemble and high in stability.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides an easily assemble and stable high pushing plate formula relay, it includes skeleton, electromagnetic drive unit, pushing plate, armature, movable terminal and quiet terminal interval setting, the pushing plate is provided with a plurality of protruding posts, the locating hole that a plurality of and protruding post cooperation used is seted up to the armature, the armature is assembled in the pushing plate through the locating hole, movable terminal is connected in the armature, electromagnetic drive unit promotes the pushing plate through the armature, the pushing plate drives movable terminal contact switch-on quiet terminal or disconnect with quiet terminal separation.
In a further technical scheme, the number of the convex columns is four, and the central connecting line of the four convex columns is square.
In a further technical scheme, the push plate is concavely formed with an embedded groove for embedding the armature, and four side walls of the embedded groove are respectively formed with a convex shank.
In a further technical scheme, a stop body is formed in a protruding mode at the position, corresponding to the embedded groove, of the push piece, and stop grooves are formed in two sides of the stop body.
In a further technical scheme, the armature is of an L-shaped structure, and the L-shaped armature comprises a first folding piece assembled on the pushing piece and a second folding piece bent and formed from the first folding piece.
In a further technical scheme, the left side and the right side of the second folding piece are respectively concavely formed with a second groove.
By adopting the structure, compared with the prior art, the utility model has the following advantages:
according to the utility model, the push plate is provided with the plurality of convex posts and the positioning holes matched with the convex posts, the auxiliary armature is inserted into and fixed on the push plate, the stability of connection before hot riveting of the armature and the push plate is ensured, the process is simple, the assembly is convenient, the forming cost is low, and the assembly forming is stable and strong.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic illustration of the structure of the push-piece and armature of the present utility model;
FIG. 3 is a schematic view of the structure of the push plate of the present utility model;
fig. 4 is a schematic structural view of an armature of the present utility model.
Detailed Description
The following are only preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model.
As shown in fig. 1 to 4, the push-piece relay with easy assembly and high stability provided by the utility model comprises a framework 1, an electromagnetic driving unit 2, a push-piece 3, an armature 4, a movable terminal 5 and a static terminal 6, wherein the movable terminal 5 and the static terminal 6 are arranged at intervals, the push-piece 3 is provided with a plurality of convex posts 30, the armature 4 is provided with a plurality of positioning holes 400 matched with the convex posts 30, the armature 4 is assembled on the push-piece 3 through the positioning holes 400, the movable terminal 5 is connected with the armature 4, the electromagnetic driving unit 2 pushes the push-piece 3 through the armature 4, and the push-piece 3 drives the movable terminal 5 to contact and conduct the static terminal 6 or separate and disconnect the movable terminal 5 from the static terminal 6. According to the utility model, the push plate 3 is provided with a plurality of convex columns 30 and the armature 4 is provided with the positioning holes matched with the convex columns 30, so that the armature 4 is assisted to be inserted into and fixed on the push plate 3, the stability of connection between the armature 4 and the push plate 3 before hot riveting is ensured, the process is simple, the assembly is convenient, the forming cost is low, and the assembly forming is stable and strong.
In a further technical solution, the number of the protruding columns 30 is four, and the central connecting lines of the four protruding columns 30 are square.
In a further technical scheme, the push plate 3 is concavely formed with an embedded groove 31 for embedding the armature 4, the four side walls of the embedded groove 31 are respectively formed with a convex shank 33, and the structure of the push plate 3 designed with the four convex shanks 33 further assists in positioning the armature 4 and plays a role in reinforcing and stabilizing.
In a further technical scheme, the push plate 3 is provided with a stop body 32 in a protruding mode at a position corresponding to the embedded groove 31, stop grooves 320 are formed on two sides of the stop body 32, and the stop body 32 and the stop grooves 320 play a role in stopping and limiting the inserted armature 4.
In a further technical scheme, the armature 4 is in an L-shaped structure, the L-shaped armature 4 comprises a first folding piece 40 assembled on the push piece 3 and a second folding piece 41 formed by bending the first folding piece 40, the L-shaped armature 4 is assembled and matched with the push piece 3 through the first folding piece 40, and is inductively matched with the electromagnetic driving unit 2 through the second folding piece 41.
In a further embodiment, the second grooves 410 are formed on the left and right sides of the second tab 41 in a concave manner.
The foregoing is merely exemplary of the present utility model, and those skilled in the art should not be considered as limiting the utility model, since modifications may be made in the specific embodiments and application scope of the utility model in light of the teachings of the present utility model.
Claims (6)
1. A push away formula relay that easily assembles and stability is high, its characterized in that: including skeleton (1), electromagnetic drive unit (2), ejector blade (3), armature (4), movable terminal (5) and quiet terminal (6) interval set up, ejector blade (3) are provided with a plurality of projection (30), a plurality of locating holes (400) that use with projection (30) cooperation are seted up to armature (4), armature (4) assemble in ejector blade (3) through locating hole (400), movable terminal (5) are connected in armature (4), electromagnetic drive unit (2) promote ejector blade (3) through armature (4), ejector blade (3) drive movable terminal (5) contact switch-on quiet terminal (6) or disconnect with quiet terminal (6) separation.
2. The push-piece relay of claim 1, wherein the push-piece relay is easy to assemble and has high stability, and further comprising: the number of the convex columns (30) is four, and the central connecting line of the four convex columns (30) is square.
3. The push-piece relay of claim 1, wherein the push-piece relay is easy to assemble and has high stability, and further comprising: the push plate (3) is concavely formed with an embedded groove (31) for embedding the armature (4), and four side walls of the embedded groove (31) are respectively formed with a convex shank (33).
4. A push-piece relay of claim 3, which is easy to assemble and has high stability, wherein: the push plate (3) is provided with a stop body (32) in a protruding mode at a position corresponding to the embedded groove (31), and stop grooves (320) are formed on two sides of the stop body (32).
5. The push-piece relay of claim 1, wherein the push-piece relay is easy to assemble and has high stability, and further comprising: the armature (4) is in an L-shaped structure, and the L-shaped armature (4) comprises a first folding piece (40) assembled on the push piece (3) and a second folding piece (41) bent and formed from the first folding piece (40).
6. The push-piece relay of claim 5, wherein the push-piece relay is easy to assemble and has high stability, and further comprising: second grooves (410) are formed in the left side and the right side of the second folding piece (41) in a concave mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223162256.1U CN219040359U (en) | 2022-11-25 | 2022-11-25 | Pushing plate type relay easy to assemble and high in stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223162256.1U CN219040359U (en) | 2022-11-25 | 2022-11-25 | Pushing plate type relay easy to assemble and high in stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219040359U true CN219040359U (en) | 2023-05-16 |
Family
ID=86280091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223162256.1U Active CN219040359U (en) | 2022-11-25 | 2022-11-25 | Pushing plate type relay easy to assemble and high in stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219040359U (en) |
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2022
- 2022-11-25 CN CN202223162256.1U patent/CN219040359U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A push-piece relay that is easy to assemble and has high stability Granted publication date: 20230516 Pledgee: Agricultural Bank of China Limited Dongguan Shijie Branch Pledgor: DONGGUAN YONGNENG ELECTRONICS CO.,LTD. Registration number: Y2024980022018 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |