CN214797267U

CN214797267U - Three-point assembly type structural assembly

Info

Publication number: CN214797267U
Application number: CN202120801944.4U
Authority: CN
Inventors: 王铁伟; 易伟伟; 王坚敏
Original assignee: NINGBO TIANBO GANGLIAN ELECTRONICS CO Ltd
Current assignee: NINGBO TIANBO GANGLIAN ELECTRONICS CO Ltd
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2021-11-19
Anticipated expiration: 2031-04-19

Abstract

The application relates to the field of relays, in particular to a three-point assembly type structural assembly, which comprises a movable spring plate, a first connecting piece and a second connecting piece, wherein the movable spring plate is provided with two oppositely arranged insertion holes; one end of the connecting piece extends to form two insertion parts which are arranged oppositely, the two insertion parts are respectively inserted into the two insertion holes in a sliding manner, and one side of the connecting piece, which is far away from the insertion part 11, also extends to form a second bulge; and one end of the armature is provided with a plug-in groove, and the second protrusion is inserted into the plug-in groove. The utility model discloses can realize the advantage that the assembly is convenient, convenient to use, structural strength are high through the structural configuration who utilizes its self effectively.

Description

Three-point assembly type structural assembly

Technical Field

The present application relates to the field of relays, and more particularly to a three-point fabricated structural assembly.

Background

The existing connecting structure of the movable spring and the armature is troublesome and inconvenient to install due to the structural design problem, so that a three-point assembly type structural component which is convenient to assemble, convenient to use and high in structural strength is necessary to meet the requirements of customers.

There is therefore a need to provide a three-point fabricated structural assembly that is easy and convenient to assemble, easy to use, and structurally strong.

Disclosure of Invention

The main objective of the present application is to provide a three-point assembled structural assembly, wherein the three-point assembled structural assembly can effectively utilize its own structural configuration to realize the advantages of convenient assembly and convenient use.

Another object of the application is to provide a three point assembled structure subassembly, wherein, three point assembled structure subassembly includes a movable spring, a connecting piece and an armature, wherein the movable spring the connecting piece with armature realizes three point assembly through its self configuration, and then makes the assembly more convenient.

Another object of the present application is to provide a three-point assembled structural assembly, wherein the three-point assembled structural assembly has a simple structure, is easy to operate, does not involve complicated manufacturing processes and expensive materials, has high economical efficiency, and is easy to popularize and use.

In order to achieve at least one of the above objects, the present application provides a three-point fabricated structural assembly, wherein the three-point fabricated structural assembly includes:

the movable spring plate is provided with two insertion holes which are oppositely arranged;

one end of the connecting piece extends to form two insertion parts which are arranged oppositely, the two insertion parts are respectively inserted into the two insertion holes in a sliding manner, and one side of the connecting piece, which is far away from the insertion part 11, also extends to form a second bulge; and

an armature, one end of the armature is provided with a plug groove, and the second protrusion is inserted into the plug groove.

In one or more embodiments of the present application, the movable spring plate has a first bending portion, a first extending portion and a second extending portion, wherein the first extending portion and the second extending portion extend from two sides of the first bending portion, and the two insertion holes are disposed on the second extending portion.

In one or more embodiments of the present application, an angle between the first bending portion and the first extending portion is identical to an angle between the first bending portion and the second extending portion.

In one or more embodiments of the present application, the movable spring further has a first through groove, wherein the middle section of the first through groove is located at the first bending portion, one side of the first through groove is located on the second extending portion, and the other side of the first through groove is located on the first extending portion.

In one or more embodiments of the present application, the second extending portion further has two first protrusions disposed opposite to each other, where the two first protrusions are both located on a side of the insertion hole facing away from an end of the second extending portion, the second extending portion is riveted with a movable contact, and the movable contact is located between the two first protrusions.

In one or more embodiments of the present application, the second extending portion further has two oppositely disposed grooves, wherein the two grooves are located on a side of the second extending portion away from the first protrusion, and the two grooves correspond to the two first protrusions one to one.

In one or more embodiments of the present application, two side walls of the connecting member have a gap respectively, and the two gaps are located in the middle section of the connecting member.

In one or more embodiments of the present application, both of the insertion portions 11 are formed as a cylinder, and the cross-sectional diameter of the insertion portion 11 is smaller than the bore diameter of the insertion hole, so that the insertion portion 11 is slidably inserted into the insertion hole.

In one or more embodiments of the present application, a wall surface forming the insertion groove has a first inclined surface, the second protrusion has a second inclined surface, and the second inclined surface corresponds to the first inclined surface, wherein the wall surface forming the first inclined surface further has a third protrusion, and the second inclined surface has a clamping groove, and when the second protrusion is inserted into the insertion groove, the third protrusion is connected to the clamping groove in a clamping manner, so as to define one end of the connecting member.

Drawings

These and/or other aspects and advantages of the present application will become more apparent and more readily appreciated from the following detailed description of the embodiments of the present application, taken in conjunction with the accompanying drawings of which:

fig. 1 shows a schematic illustration of a three-point assembled structural assembly.

Fig. 2 to 5 illustrate another assembly structure of the connection piece and the armature.

Fig. 2 illustrates a schematic view of the structure of the connector.

Fig. 3 illustrates a block diagram of a.

Fig. 4 illustrates a cross-sectional view of the armature.

Fig. 5 illustrates an enlarged view of B.

Detailed Description

The terms and words used in the following specification and claims are not limited to the literal meanings, but are used only by the inventors to enable a clear and consistent understanding of the application. Accordingly, it will be apparent to those skilled in the art that the following descriptions of the various embodiments of the present application are provided for illustration only and not for the purpose of limiting the application as defined by the appended claims and their equivalents.

It is understood that the terms "a" and "an" should be interpreted as meaning that a number of one element or element is one in one embodiment, while a number of other elements is one in another embodiment, and the terms "a" and "an" should not be interpreted as limiting the number.

While ordinal numbers such as "first," "second," etc., will be used to describe various components, those components are not limited herein. The term is used only to distinguish one element from another. For example, a first component could be termed a second component, and, similarly, a second component could be termed a first component, without departing from the teachings of the present inventive concept. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The terminology used herein is for the purpose of describing various embodiments only and is not intended to be limiting. As used herein, the singular forms are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, numbers, steps, operations, components, elements, or combinations thereof, but do not preclude the presence or addition of one or more other features, numbers, steps, operations, components, elements, or groups thereof.

Summary of the application

Based on this, a three-point assembling type structural assembly which is convenient to assemble, convenient to use and high in structural strength is needed.

Based on the technical problem, the application provides a three point assembly formula structure subassembly, wherein, three point assembly formula structure subassembly simple structure does not relate to complicated manufacturing process and expensive material, has higher economic nature, and simultaneously, to the producer, the three point assembly formula structure subassembly that this application provided easily produces, and low cost more is favorable to controlling manufacturing cost, further is favorable to product popularization and use.

Exemplary three-point Assembly Structure Assembly

Referring to fig. 1, the three-point assembled structural assembly includes a connecting member 10, a movable spring 20, and an armature 30, wherein the connecting member 10 connects the movable spring 20 and the armature 30, respectively. It is worth mentioning that, the connection structure of current movable spring 20 and armature 30, because of its structural design problem comparatively troublesome and very inconvenient when the installation, and the utility model discloses better this problem of having solved, it is right below the utility model discloses elaborate to carry out understanding the utility model discloses.

Specifically, the three-point type fitting structure includes a movable spring 20 and a connecting member 10, and one end of the connecting member 10 is connected to one end of the movable spring 20.

Further, the movable spring plate 20 has a first bending portion 21, a first extending portion 22 and a second extending portion 23, wherein the first extending portion 22 and the second extending portion 23 extend from two sides of the first bending portion 21 respectively.

Further, an angle between the first bending portion 21 and the first extending portion 22 is identical to an angle between the first bending portion 21 and the second extending portion 23.

Further, in order to improve the structural strength of the movable spring plate, the movable spring plate 20 is further improved, wherein the movable spring plate 20 further has a first through groove 201, a middle section of the first through groove 201 is located at the first bending portion 21, one side of the first through groove 201 is located on the second extending portion 23, and the other side of the first through groove 201 is located on the first extending portion 22.

The end of the first extension portion 22 away from the first bending portion 21 is connected to the base of the external relay in a snap-fit manner.

Further, the second extension portion 23 has two insertion holes 2301 disposed oppositely, wherein the two insertion holes 2301 are near an end of the second extension portion 23 facing away from the first bending portion 21.

Further, the second extension portion 23 further has two first protrusions 231 disposed opposite to each other, wherein the two first protrusions 231 are both located on one side of the insertion hole 2301 close to the first bending portion 21, and the two first protrusions 231 correspond to the two insertion holes 2301 one by one.

Further, the second extension portion 23 is riveted with a moving contact, and the moving contact is located between the two first protrusions 231.

It should be noted that the second extending portion 23 further has two oppositely disposed grooves (not shown in the figure), wherein the two grooves are both located on a side of the second extending portion 23 away from the first protrusion 231, and the two grooves correspond to the two first protrusions 231 one by one.

Further, one end of the connecting member 10 extends to form two insertion portions 11 disposed opposite to each other, wherein the two insertion portions 11 are slidably inserted into the two insertion holes 2301, respectively.

Further, both the insertion portions 11 are formed as a cylinder.

Further, the cross-sectional diameter of the insertion portion 11 is smaller than the bore diameter of the insertion hole 2301, so that the insertion portion 11 is slidably inserted into the insertion hole 2301.

Furthermore, two side walls of the connecting member 10 are respectively provided with a notch 101, and the two notches 101 are located in the middle section of the connecting member 10. It is worth mentioning that due to the presence of the two notches 101, the weight of the connector 10 is greatly reduced, thereby reducing the manufacturing cost of the connector 10. It is worth mentioning that the connector 10 is i-shaped, thereby improving the structural strength of the connector 10 to prevent the connector 10 from being broken by external factors.

Furthermore, a second protrusion 12 extends from a side of the connecting element 10 facing away from the insertion portion 11.

Specifically, the three-point assembled structural assembly further includes an armature 30, wherein one end of the armature 30 is connected to the end of the connecting member 10 provided with the second protrusion 12.

Further, one end of the armature 30 has a plug-in groove 301, and the plug-in groove 301 is matched with the second protrusion 12, that is, the second protrusion 12 is inserted into the plug-in groove 301. It should be noted that, because it is difficult in the prior art to achieve, the size of the insertion groove 301 is the same as the size of the second protrusion 12, and further, when the size of the second protrusion 12 is larger than the groove width of the insertion groove 301, the second protrusion 12 is inserted into the insertion groove 301 very much, and when the size of the second protrusion 12 is smaller than the groove width of the insertion groove 301, the second protrusion 12 slides out from the insertion groove 301 very easily. Further improvements are therefore desirable.

As shown in particular in fig. 2 to 5, a further assembly of the connecting piece 10 with the armature 30. Further, the wall surface forming the insertion groove 301 has a first inclined surface 3011.

Further, the wall surface forming the first inclined surface 3011 further has a third protrusion 3012.

Further, the second protrusion 12 has a second inclined surface 121, and the second inclined surface 121 corresponds to the first inclined surface 3011.

Further, the second inclined surface 121 has a slot 12101, and when the second protrusion 12 is inserted into the insertion slot 301, the third protrusion 3012 is connected to the slot 12101, thereby defining one end of the connector 10.

It should be noted that the connecting member 10 can be further implemented as a push plate, and the push plate is i-shaped.

In summary, the three-point assembled structural assembly based on the embodiments of the present application is clarified, which provides advantages of convenient assembly, convenient use, high structural strength, etc. for the three-point assembled structural assembly.

It is worth mentioning that in the embodiments of the present application, the three-point assembled structural assembly has a simple structure, does not involve complicated manufacturing processes and expensive materials, and has high economical efficiency. Meanwhile, for manufacturers, the three-point assembly type structure assembly is easy to produce, low in cost and more beneficial to controlling production cost and further beneficial to product popularization and use.

It will be understood by those skilled in the art that the embodiments of the present invention as described above and shown in the drawings are given by way of example only and are not limiting of the present invention. The objects of the present invention have been fully and effectively accomplished. The functional and structural principles of the present invention have been shown and described in the embodiments, and any variations or modifications may be made without departing from the principles of the present invention.

Claims

1. A three-point-fitting structural assembly, comprising:

the connecting piece is provided with two oppositely arranged inserting parts extending from one end of the connecting piece, the two inserting parts are respectively inserted into the two inserting holes in a sliding manner, and a second bulge also extends from one side of the connecting piece, which is far away from the inserting parts; and

2. The three-point mounting structure assembly of claim 1, wherein the movable spring plate has a first bending portion, a first extending portion and a second extending portion, wherein the first extending portion and the second extending portion extend from two sides of the first bending portion, respectively, and the two insertion holes are formed in the second extending portion.

3. The three-point fabricated structural assembly of claim 2, wherein an angle between the first fold and the first extension is coincident with an angle between the first fold and the second extension.

4. The three-point fabricated structural assembly of claim 3, wherein the movable spring plate further has a first through slot, wherein a middle section of the first through slot is located at the first folded portion, one side of the first through slot is located on the second extended portion, and the other side of the first through slot is located at the first extended portion.

5. The three-point fabricated structural assembly of claim 2, wherein the second extension further has two oppositely disposed first protrusions, wherein the two first protrusions are located on a side of the insertion hole facing away from an end of the second extension, the second extension is riveted with a movable contact, and the movable contact is located between the two first protrusions.

6. The three-point mounting structure of claim 5, wherein the second extension further has two oppositely disposed grooves, wherein the two grooves are located on a side of the second extension facing away from the first protrusions, and the two grooves are in one-to-one correspondence with the two first protrusions.

7. The three-point fabricated structural assembly of claim 1, wherein the two sidewalls of the connecting member each have a notch, and both notches are located at the middle section of the connecting member.

8. The three-point fitting type structural assembly according to claim 1, wherein both of the insert portions are formed as a cylinder, and the cross-sectional diameter of the insert portions is smaller than the bore diameter of the insert hole, so that the insert portions are slidably inserted into the insert hole.

9. The three-point mounting subassembly of claim 1, wherein the wall defining the receptacle has a first sloped surface, the second protrusion has a second sloped surface, the second sloped surface corresponds to the first sloped surface, wherein the wall defining the first sloped surface further has a third protrusion, and the second sloped surface has a detent, such that when the second protrusion is inserted into the receptacle, the third protrusion engages the detent, thereby defining an end of the connector.