CN104701093A - Low-voltage relay spring device - Google Patents
Low-voltage relay spring device Download PDFInfo
- Publication number
- CN104701093A CN104701093A CN201310639404.0A CN201310639404A CN104701093A CN 104701093 A CN104701093 A CN 104701093A CN 201310639404 A CN201310639404 A CN 201310639404A CN 104701093 A CN104701093 A CN 104701093A
- Authority
- CN
- China
- Prior art keywords
- spring
- iron
- low
- voltage relay
- relay
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
- H01H50/56—Contact spring sets
Abstract
The invention discloses a low-voltage relay spring device, which comprises a spring, a first iron rod connected with one end of the spring, a second iron rod connected with the other end of the spring, a clamping buckle connected with the first iron rod, and bent rod connected with the second iron rod. Two ends of the spring have the same diameter. As the relay spring has the clamping buckle, mounting is convenient, the bent rod only needs to be fixed at the bottom of the relay, the clamping buckle is arranged on a movable part, mounting is completed, disassembling is convenient, so that only the spring is replaced when the spring is damaged, usability of the spring is enhanced, and the spring can also be used on other electric parts.
Description
Technical field
The present invention relates to a kind of spring assembly of low-voltage relay.
Background technology
Existing spring is a kind of machine components utilizing elasticity to carry out work, be generally spring steel to make, and be widely used in machinery, instrument, and existing redlay spring is generally electric welding connection, make loaded down with trivial details, and relay build is less, also very inconvenience is installed, the practicality of spring is not high, and when spring breaking down, relay just cannot use.
Summary of the invention
The present invention mainly solves the technical problem existing for prior art, thus provide a kind of easy for installation, practicality is high, and manufactures the spring assembly of simple low-voltage relay.
For solving the problem, the present invention adopts following technical scheme: a kind of spring assembly of low-voltage relay, comprise spring, and the first iron to be connected with spring one end, and the second iron to be connected with the spring other end, and the buckle to be connected with the first iron, and the bent rod be connected with the second iron, the equal diameters of described both ends of the spring.
As preferably, described buckle takes the shape of the letter U.
As preferably, described bent rod is vertical with the second iron.
The invention has the beneficial effects as follows: this redlay spring has buckle, so in an installation more for convenience, only the bottom of bent rod at relay need be fixed, buckle is buckled in moving part, just completes installation, therefore easy accessibility, when spring breaking down, only need change, add the workability of spring, this spring also can be used on other electric parts.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the spring assembly of a kind of low-voltage relay of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
As shown in Figure 1, a kind of spring assembly of low-voltage relay: comprise spring 1, and the first iron 2 to be connected with spring 1 one end, and the second iron 3 to be connected with spring 1 other end, and the buckle 4 to be connected with the first iron 2, and the bent rod 5 to be connected with the second iron 3, the equal diameters at described spring 1 two ends.
Described buckle 4 takes the shape of the letter U.Described bent rod 5 is vertical with the second iron 3.
The invention has the beneficial effects as follows: this redlay spring has buckle, so in an installation more for convenience, only the bottom of bent rod at relay need be fixed, buckle is buckled in moving part, just completes installation, therefore easy accessibility, when spring breaking down, only need change, add the workability of spring, this spring also can be used on other electric parts.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection range that protection scope of the present invention should limit with claims is as the criterion.
Claims (3)
1. a spring assembly for low-voltage relay, is characterized in that: comprise spring, and the first iron be connected with spring one end, and the second iron to be connected with the spring other end, and the buckle to be connected with the first iron, and the bent rod be connected with the second iron, the equal diameters of described both ends of the spring.
2. the spring assembly of a kind of low-voltage relay according to claims 1, is characterized in that: described buckle takes the shape of the letter U.
3. the spring assembly of a kind of low-voltage relay according to claims 1, is characterized in that: described bent rod is vertical with the second iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310639404.0A CN104701093A (en) | 2013-12-04 | 2013-12-04 | Low-voltage relay spring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310639404.0A CN104701093A (en) | 2013-12-04 | 2013-12-04 | Low-voltage relay spring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104701093A true CN104701093A (en) | 2015-06-10 |
Family
ID=53348106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310639404.0A Pending CN104701093A (en) | 2013-12-04 | 2013-12-04 | Low-voltage relay spring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104701093A (en) |
-
2013
- 2013-12-04 CN CN201310639404.0A patent/CN104701093A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150610 |