CN214797259U - Clamp spring structure convenient to assemble - Google Patents
Clamp spring structure convenient to assemble Download PDFInfo
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- CN214797259U CN214797259U CN202120802242.8U CN202120802242U CN214797259U CN 214797259 U CN214797259 U CN 214797259U CN 202120802242 U CN202120802242 U CN 202120802242U CN 214797259 U CN214797259 U CN 214797259U
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- bending portion
- wall
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Abstract
The application relates to the relay field, more specifically relates to a jump ring structure that the assembly is convenient, wherein the jump ring structure that the assembly is convenient includes a jump ring body, the jump ring body includes that one is connected and keeps away from and the wall is pressed, the wall is pressed and is followed one side of connecting wall is extended, the wall is pressed includes a flexion, a connecting portion, a first portion of bending and a second portion of bending, the flexion is followed the connecting wall deviates from bellied one end is extended, and with the connecting wall is predetermined angle, the one end of connecting portion with the flexion is kept away from the one end of connecting wall links to each other, the other end with the one end of first portion of bending links to each other, just first portion of bending with connecting portion are predetermined angle the one end of the second portion of bending with the one end of first portion of bending links to each other. The utility model discloses can realize the advantage that structural strength is high, the assembly is convenient, the practicality is good through the structural configuration who utilizes its self effectively.
Description
Technical Field
The application relates to the field of relays, in particular to a clamp spring structure convenient to assemble.
Background
The clamp spring structure in the existing relay is inconvenient to assemble the armature, so that the clamp spring with high structural strength, convenience in assembly and good practicability is necessary.
Therefore, the demand of providing the snap spring structure which is high in structural strength, convenient to assemble and good in practicability and is convenient to assemble exists.
Disclosure of Invention
The main aim at of this application provides a jump ring structure that the assembly is convenient, wherein, the jump ring structure that the assembly is convenient can utilize its self structural configuration to realize the advantage that structural strength is high, the assembly is convenient effectively.
The snap spring structure is simple in structure, convenient to operate, high in economical efficiency and easy to popularize and use, and does not involve complex manufacturing process and expensive materials.
In order to achieve at least one of the above objects, the present application provides a snap spring structure convenient to assemble, wherein the snap spring structure convenient to assemble comprises: a clamp spring body, the clamp spring body includes a connecting wall and a pressed wall, the pressed wall extends outwards from one side of the connecting wall, and the connecting wall is installed on the outer yoke, the pressed wall includes a bending portion, a connecting portion, a first bending portion and a second bending portion, the bending portion extends from one end of the connecting wall and forms a predetermined angle with the connecting wall and extends in a direction away from the outer yoke, one end of the connecting portion is connected with one end of the connecting wall away from the bending portion, the other end is connected with one end of the first bending portion, the first bending portion and the connecting portion form a predetermined angle and extend in a direction close to the outer yoke, one end of the second bending portion is connected with one end of the first bending portion, and the second bending portion and the first bending portion form a predetermined angle, and extends away from the outer yoke.
In one or more embodiments of the present application, the second bending portion has a pressing surface that is in direct contact with the external armature, so that the bending portion is deformed by the pressing to swing the connecting portion away from the external yoke by a predetermined distance, thereby allowing the external armature to be confined between the connecting portion and the external yoke.
In one or more embodiments of the present application, the connecting wall has two mounting holes spaced apart from each other, and both of the mounting holes are arranged laterally.
In one or more embodiments of the present application, the connecting wall further has a protrusion and a groove, the protrusion is located on one side of the mounting hole away from the pressure wall, the groove is located on one side of the connecting wall away from the protrusion, the groove corresponds to the protrusion, and the groove is consistent with the shape of the protrusion.
In one or more embodiments of the present application, a center line of the groove is perpendicular to an axis of the mounting hole.
In one or more embodiments of the present application, the second bending portion further has a notch, and the notch is located in a middle section of an end of the second bending portion departing from the first bending portion.
In one or more embodiments of the present application, the second fold is a hook ear.
In one or more embodiments of the present application, a cross-sectional dimension of the connecting wall is larger than a cross-sectional dimension of the pressure-receiving wall.
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 sectional view of a first snap spring construction which is easy to assemble.
Fig. 2 shows a cross-sectional view of a second snap spring construction which is easy to assemble.
Fig. 3 shows a sectional view of a third snap spring construction which is easy to assemble.
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
The clamp spring structure in the existing relay is inconvenient to assemble the armature, so that the clamp spring with high structural strength, convenience in assembly and good practicability is necessary.
Based on this, a snap spring structure which is high in structural strength, convenient to assemble and good in practicability and is convenient to assemble is needed.
Based on above-mentioned technical problem, this application provides a jump ring structure that assembly is convenient, wherein, jump ring structure that assembly is convenient simple structure does not relate to complicated manufacturing process and expensive material, has higher economic nature, and simultaneously, to the manufacture factory, the jump ring structure that assembly is convenient that this application provided is easily produced, and low cost more is favorable to controlling manufacturing cost, further is favorable to product popularization and use.
Clamp spring structure convenient to assemble schematically
Reference is made to fig. 1 in accordance with the present invention, which is a preferred embodiment of a snap spring structure that is easy to assemble, and which is described in detail below, in order to facilitate understanding of the present invention.
Specifically, the circlip structure includes a circlip body 10, wherein the circlip body 10 includes a connecting wall 11 and a pressure wall 12, wherein the pressure wall 12 extends from one side of the connecting wall 11.
Further, the connecting wall 11 has two mounting holes 101 disposed at intervals, wherein the two mounting holes 101 are located on the same straight line. It is worth mentioning that the two mounting holes 101 of the connecting wall 11 are matched with the outer yoke, wherein it should be understood by those skilled in the art that the outer yoke has an outer convex circle matched with the two mounting holes 101, so that the connecting wall 11 is attached to the wall surface of the outer yoke.
Further, the cross-sectional dimension of the connecting wall 11 is larger than the cross-sectional dimension of the pressure-receiving wall 12.
Further, in order to improve the structural strength of the clamp spring, the clamp spring structure is further improved. Further, the connecting wall 11 further has a protrusion 111 and a groove 1101, wherein the protrusion 111 is located on one side of the connecting wall 11, the groove 1101 is located on the other side of the connecting wall 11, and the groove 1101 corresponds to the protrusion 111. Note that, the wall surface forming the groove 1101 is in conformity with the shape of the projection 111, and the groove 1101 and the projection 111 are both located near the end of the connecting wall 11 facing away from the pressure wall 12 and near the litigation attachment hole 101. It is worth mentioning that the center line of the groove 1101 is perpendicular to the axis of the mounting hole 101.
Further, the pressure wall 12 includes a bending portion 121, a connecting portion 122 and a first bending portion 123, wherein the bending portion 121 extends from an end of the connecting wall 11 deviating from the protrusion 111, and forms a predetermined angle with the connecting wall 11, one end of the connecting portion 122 is connected to an end of the bending portion 121 far away from the connecting wall 11, and the other end is connected to an end of the first bending portion 123, and the first bending portion is not bent and forms a predetermined angle with the connecting portion 122. The first bent portion 123 extends in a direction toward the outer yoke.
It should be noted that the structure of the pressure wall 12 is a structure of an existing snap spring, and when the structure is matched with an external armature, a user needs to manually pull the connecting portion 122 to swing the pressure wall 12 away from the external yoke by a predetermined distance, so as to install the external armature, so that the structure is troublesome when installing the external armature, and further improves the pressure wall 12.
Further, the pressure wall 12 further has a second bending portion 124, wherein one end of the second bending portion 124 is connected to one end of the first bending portion 123, and the second bending portion 124 and the first bending portion 123 form a predetermined angle. The second bent portion 124 extends a predetermined distance in a direction away from the outer yoke. It is worth mentioning that when a user installs the outer armature, the wall surface of the second bent portion 124 is pressed by the outer armature, and the bent portion 121 is deformed by the pressing, so that the connection portion 122 swings a predetermined distance in a direction away from the outer yoke, and the outer armature is confined between the connection portion 122 and the outer yoke.
Further, the second bending portion 124 has a pressing surface 1241, the pressing surface 1241 directly contacts with the external armature, and since the bending portion 121, the connecting portion 122, the first bending portion 123 and the second bending portion 124 are an integral body, when the pressing surface 1241 of the second bending portion 124 directly contacts with the external armature, the bending portion 121 is deformed due to compression, so that the connecting portion 122 swings a predetermined distance in a direction away from the external yoke, and the external armature is limited between the connecting portion 122 and the external yoke.
Specifically, as shown in the second jump ring structure of fig. 2, the second bending portion 124 further has a notch 12401, and the notch 12401 is located at a middle section of an end of the second bending portion 124 facing away from the first bending portion 123. It should be noted that, due to the existence of the notch 12401, when the wall surface of the external armature contacts the second bending portion 124, no sliding limitation occurs, thereby facilitating the installation of the external armature.
Specifically, as shown in fig. 3, a third snap spring structure is substantially the same as the first snap spring structure, except for the following differences.
Further, the second bending portion 124 is a hook ear.
To sum up, based on this application embodiment the convenient jump ring structure of assembly is elucidated, it does the convenient jump ring structure of assembly provides advantages such as structural strength is high, the assembly is convenient, the practicality is good.
It is worth mentioning that, in the embodiment of the application, the snap spring structure which is convenient and fast to assemble is simple in structure, does not involve complex manufacturing process and expensive materials, and has high economical efficiency. Simultaneously, to the manufacture factory, the convenient jump ring structure of assembly that this application provided easily produces and low cost, more is favorable to controlling manufacturing cost, further is favorable 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 (8)
1. The utility model provides a convenient jump ring structure of assembly for with outside yoke and outside armature cooperation, its characterized in that, the convenient jump ring structure of assembly includes: a clamp spring body, the clamp spring body includes a connecting wall and a pressed wall, the pressed wall extends outwards from one side of the connecting wall, and the connecting wall is installed on the outer yoke, the pressed wall includes a bending portion, a connecting portion, a first bending portion and a second bending portion, the bending portion extends from one end of the connecting wall and forms a predetermined angle with the connecting wall and extends in a direction away from the outer yoke, one end of the connecting portion is connected with one end of the connecting wall away from the bending portion, the other end is connected with one end of the first bending portion, the first bending portion and the connecting portion form a predetermined angle and extend in a direction close to the outer yoke, one end of the second bending portion is connected with one end of the first bending portion, and the second bending portion and the first bending portion form a predetermined angle, and extends away from the outer yoke.
2. The snap spring structure convenient to assemble as claimed in claim 1, wherein the second bent portion has a pressing surface directly contacting the outer armature, so that the bent portion is deformed by the pressing to swing the connecting portion a predetermined distance away from the outer yoke, thereby allowing the outer armature to be confined between the connecting portion and the outer yoke.
3. The snap spring structure convenient to assemble as claimed in claim 1, wherein the connecting wall has two mounting holes arranged at intervals, and both the mounting holes are arranged transversely.
4. The snap spring structure convenient and fast to assemble as claimed in claim 3, wherein the connecting wall further has a protrusion and a groove, the protrusion is located on one side of the mounting hole away from the pressure wall, the groove is located on one side of the connecting wall away from the protrusion, the groove corresponds to the protrusion, and the groove is in accordance with the shape of the protrusion.
5. The snap spring structure convenient to assemble as claimed in claim 4, wherein a center line of the groove is perpendicular to an axis of the mounting hole.
6. The snap spring structure convenient and fast to assemble according to claim 2, wherein the second bending portion further has a notch located in a middle section of an end of the second bending portion away from the first bending portion.
7. The snap spring structure convenient to assemble as claimed in claim 6, wherein the second bent portion is a hook ear shape.
8. The snap spring structure convenient to assemble as claimed in claim 1, wherein a cross-sectional dimension of the connecting wall is larger than a cross-sectional dimension of the pressure wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120802242.8U CN214797259U (en) | 2021-04-19 | 2021-04-19 | Clamp spring structure convenient to assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120802242.8U CN214797259U (en) | 2021-04-19 | 2021-04-19 | Clamp spring structure convenient to assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214797259U true CN214797259U (en) | 2021-11-19 |
Family
ID=78687770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120802242.8U Active CN214797259U (en) | 2021-04-19 | 2021-04-19 | Clamp spring structure convenient to assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214797259U (en) |
-
2021
- 2021-04-19 CN CN202120802242.8U patent/CN214797259U/en active Active
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