CN204130455U - A kind of shell on relay - Google Patents
A kind of shell on relay Download PDFInfo
- Publication number
- CN204130455U CN204130455U CN201420605229.3U CN201420605229U CN204130455U CN 204130455 U CN204130455 U CN 204130455U CN 201420605229 U CN201420605229 U CN 201420605229U CN 204130455 U CN204130455 U CN 204130455U
- Authority
- CN
- China
- Prior art keywords
- groove
- shell
- hasp
- rotation axis
- base
- 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.)
- Expired - Fee Related
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model relates to a kind of shell on relay, comprise base, base is provided with shell, coil is provided with in shell, the end face of described shell is provided with the first groove and the second groove, on base, the position of corresponding first groove and the second groove is provided with the first rotation axis and the second rotation axis, described first rotation axis is provided with the first hasp used with the first groove fit, second rotation axis is provided with the second hasp used with the second groove fit, and described first hasp is identical with the structure size of the second hasp.The utility model is in the process used, first shell, coil and base are fixed, then the first hasp and the second hasp are buckled in the first groove and the second groove completely, simple to operation like this, can prevent relay when in use shell come off, this is a kind of new technical scheme, is convenient to promote the use of.
Description
Technical field
The utility model relates to relay parts field, particularly relates to a kind of shell on relay.
background technology
Relay is a kind of electric control device, is when the change of input variable (energizing quantity) reaches regulation requirement, makes controlled volume that a kind of electrical equipment of predetermined Spline smoothing occurs in electric output circuit.It has control system (also known as input circuit) and by the interactive relationship between control system (also known as output loop).Usually be applied in the control circuit of automation, it is actually the one " automatic switch " going to control big current running with small area analysis.Therefore play the effects such as automatic adjustment, safeguard protection, change-over circuit in circuit.Current existing relay, mainly comprises coil, shell and base, is be arranged on base by coil in the process used, casing is located on coil, in the process used, because the actuating of relay is more ordinary, easily cause occurring between base and shell to loosen, thus cause shell to come off.
Summary of the invention
The utility model, in order to solve the problem of prior art, provides a kind of shell on relay.
The technical scheme that the utility model adopts is:
A kind of shell on relay, comprise base, base is provided with shell, coil is provided with in shell, the end face of described shell is provided with the first groove and the second groove, and on base, the position of corresponding first groove and the second groove is provided with the first rotation axis and the second rotation axis, and described first rotation axis is provided with the first hasp used with the first groove fit, second rotation axis is provided with the second hasp used with the second groove fit, and described first hasp is identical with the structure size of the second hasp.
As optimal technical scheme of the present utility model, the bottom surface of described groove is arc.
As optimal technical scheme of the present utility model, the side described base being positioned at shell is provided with rectangular channel, is provided with LED illumination lamp in described rectangular channel.
Compared with prior art, the utility model has the advantages that: a kind of shell on relay described in the utility model, comprise base, base is provided with shell, coil is provided with in shell, the end face of described shell is provided with the first groove and the second groove, on base, the position of corresponding first groove and the second groove is provided with the first rotation axis and the second rotation axis, described first rotation axis is provided with the first hasp used with the first groove fit, second rotation axis is provided with the second hasp used with the second groove fit, described first hasp is identical with the structure size of the second hasp.The utility model is in the process used, first shell, coil and base are fixed, then the first hasp and the second hasp are buckled in the first groove and the second groove completely, simple to operation like this, can prevent relay when in use shell come off, this is a kind of new technical scheme, is convenient to promote the use of.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-base; 2-shell; 3-first groove; 4-second groove; 5-first rotation axis; 6-second rotation axis; 7-first hasp; 9-second hasp; 10-rectangular channel; 11-LED illuminating lamp.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, Fig. 1 is structural representation of the present utility model.
Shown in described Fig. 1, a kind of shell on relay described in the utility model, comprise base 1, base 1 is provided with shell 2, coil is provided with in shell 2, the end face of described shell 2 is provided with the first groove 3 and the second groove 4, on base 1, the position of corresponding first groove 3 and the second groove 4 is provided with the first rotation axis 5 and the second rotation axis 6, described first rotation axis 5 be provided with the first groove 3 with the use of the first hasp 7, second rotation axis 6 is provided with the second hasp 9 used with the second groove fit 4, described first hasp 7 is identical with the structure size of the second hasp 9.
The bottom surface of described first groove and 3 second grooves 4 is arc; The side described base 1 being positioned at shell 2 is provided with rectangular channel 10, is provided with LED illumination lamp 11 in described rectangular channel 10.
In the process used, first shell, coil and base are fixed, then the first hasp and the second hasp are buckled in the first groove and the second groove completely, simple to operation like this, can prevent relay when in use shell come off, this is a kind of new technical scheme, is convenient to promote the use of.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection range of the present utility model.
Claims (3)
1. the shell on relay, comprise base (1), base (1) is provided with shell (2), shell is provided with coil in (2), it is characterized in that: the end face of described shell (2) is provided with the first groove (3) and the second groove (4), the position of upper corresponding first groove (3) of base (1) and the second groove (4) is provided with the first rotation axis (5) and the second rotation axis (6), described first rotation axis (5) be provided with the first groove (3) with the use of the first hasp (7), second rotation axis (6) is provided with the second hasp (9) used with the second groove fit (4), described first hasp (7) is identical with the structure size of the second hasp (9).
2. a kind of shell on relay according to claim 1, is characterized in that: the bottom surface of described first groove (3) and the second groove (4) is arc.
3. a kind of shell on relay according to claim 1, is characterized in that: the side described base (1) being positioned at shell (2) is provided with rectangular channel (10), is provided with LED illumination lamp (11) in described rectangular channel (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420605229.3U CN204130455U (en) | 2014-10-20 | 2014-10-20 | A kind of shell on relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420605229.3U CN204130455U (en) | 2014-10-20 | 2014-10-20 | A kind of shell on relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204130455U true CN204130455U (en) | 2015-01-28 |
Family
ID=52386784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420605229.3U Expired - Fee Related CN204130455U (en) | 2014-10-20 | 2014-10-20 | A kind of shell on relay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204130455U (en) |
-
2014
- 2014-10-20 CN CN201420605229.3U patent/CN204130455U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20161020 |