CN208061970U - A kind of electromagnetic switch - Google Patents
A kind of electromagnetic switch Download PDFInfo
- Publication number
- CN208061970U CN208061970U CN201820702478.2U CN201820702478U CN208061970U CN 208061970 U CN208061970 U CN 208061970U CN 201820702478 U CN201820702478 U CN 201820702478U CN 208061970 U CN208061970 U CN 208061970U
- Authority
- CN
- China
- Prior art keywords
- shell
- end cap
- step surface
- electromagnetic switch
- body seal
- 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 is related to a kind of electromagnetic switch, including end cap and shell, electromagnet portion is installed in shell, switch sections, the lower end of end cap and the upper end socket cooperation of shell are installed in end cap and casing is in the peripheries of end cap；There is end cap seal block on the outer circumference surface of end cap lower end, multistage end cap step surface is provided on the upper surface of end cap seal block；The upper end of shell is equipped with body seal set, has the shell step surface coordinated with end cap step surface on the lower surface of part of the body seal set between end cap and shell；Gasket is posted on end cap step surface and the surface of shell step surface respectively.Coordinated by end cap step surface and the sealing of shell step surface between end cap and shell, good water-proof effect, and is dismounted between end cap and shell more convenient.
Description
Technical field
The utility model is related to a kind of electromagnetic switch.
Background technology
Electromagnetic switch is a kind of small switching device to work by the movement of iron core after energization.General electromagnetic switch
All it is made of solenoid part and switch sections, in certain fields, on automobile starter, the working environment water of electromagnetic switch
Vapour is more, once the gas tightness of electromagnetic switch is bad, then easily steam is made to enter inside electromagnetic switch, influences service life.
Utility model content
The technical problems to be solved in the utility model is：A kind of electromagnetic switch that water resistance is good is provided.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：
A kind of electromagnetic switch, including end cap and shell are equipped with electromagnet portion in shell, switch portion are equipped in end cap
Point, the lower end of end cap and the upper end socket cooperation of shell and casing are in the periphery of end cap；On the outer circumference surface of end cap lower end
With end cap seal block, multistage end cap step surface is provided on the upper surface of end cap seal block；The upper end of shell is equipped with shell
Sealing shroud, body seal cover the shell for having on the lower surface of the part between end cap and shell and coordinating with end cap step surface
Step surface；Gasket is posted on end cap step surface and the surface of shell step surface respectively.
Preferably, body seal set has interconnecting piece on the part of outer side, has horizontal peace on interconnecting piece
Hole is filled, correspondingly, there is threaded hole, screw mounting hole and threaded hole to be passed through to be installed to body seal set on the lateral surface of shell
On shell.
Preferably, the first sealing ring is provided between interconnecting piece and the lateral surface of shell.
Preferably, there is the gap for installing the second sealing ring between body seal set and the top surface of shell.
Preferably, it is located in the gap below end cap seal block between end cap and shell and is provided with third sealing ring.
Preferably, end cap is cylinder-like structure, and correspondingly, shell is cylinder-like structure.
The utility model has the advantage of：Matched by end cap step surface and the sealing of shell step surface between end cap and shell
It closes, good water-proof effect, and is dismounted between end cap and shell more convenient.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model embodiment electromagnetic switch；
Fig. 2 is the partial enlarged view of Fig. 1.
Specific implementation mode
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, below in conjunction with the accompanying drawings to this
The specific implementation mode of utility model is described in detail.Elaborate many details in order to abundant in the following description
Understand the utility model.But the utility model can be much to implement different from other manner described here, this field
Technical staff can do similar improvement without prejudice to the utility model connotation, therefore the utility model is not by following public affairs
The limitation for the specific embodiment opened.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with the technology for belonging to the utility model
The normally understood meaning of technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein includes
Any and all combinations of one or more relevant Listed Items.
As shown in Figs. 1-2, the electromagnetic switch of the present embodiment includes end cap 20 and shell 10, and electromagnetic part is equipped in shell 10
Point, switch sections, the lower end of end cap 20 and the upper end socket cooperation of shell 10 are installed in end cap 20 and shell 10 is sleeved on end
The periphery of lid 20；There is end cap seal block 40 on the outer circumference surface of 20 lower end of end cap, be arranged on the upper surface of end cap seal block 40
There is multistage end cap step surface 42；The upper end of shell 10 is equipped with body seal set 30, and body seal set 30 is positioned at end cap 20 and outside
There is the shell step surface 32 coordinated with end cap step surface 42 on the lower surface of part between shell 10；End cap step surface 42 with it is outer
Gasket is posted respectively in the surface of shell step surface 32.
The advantages of electromagnetic switch of the present embodiment, is：Pass through end cap step surface 42 and shell between end cap 20 and shell 10
The sealing cooperation of step surface 32, good water-proof effect, and dismounted between end cap 20 and shell 10 more convenient.
Preferably, body seal set 30, which is located on the part in 10 outside of shell, has interconnecting piece 34, has on interconnecting piece 34
Horizontal mounting hole correspondingly there is threaded hole, screw 50 to pass through mounting hole and threaded hole by shell on the lateral surface of shell 10
Sealing shroud 30 is installed on shell 10.Preferably, the first sealing ring 70 is provided between interconnecting piece 34 and the lateral surface of shell 10.
Preferably, there is the gap 60 for installing the second sealing ring between body seal set 30 and the top surface of shell 10.Preferably, it holds
It is located between lid 20 and shell 10 in the gap of 40 lower section of end cap seal block and is provided with third sealing ring 80.
Preferably, end cap 20 is cylinder-like structure, and correspondingly, shell 10 is cylinder-like structure.
Each technical characteristic of embodiment described above can be combined arbitrarily, to keep description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (6)
1. a kind of electromagnetic switch, which is characterized in that including end cap (20) and shell (10), electromagnetism is equipped in the shell (10)
Part, the end cap (20) is interior to be equipped with switch sections, the lower end of the end cap (20) and the upper end socket cooperation of shell (10)
And shell (10) is sleeved on the periphery of end cap (20)；There is end cap seal block on the outer circumference surface of end cap (20) lower end
(40), it is provided with multistage end cap step surface (42) on the upper surface of the end cap seal block (40)；The upper end of the shell (10)
Body seal set (30) is installed, the body seal set (30) is located at the following table of the part between end cap (20) and shell (10)
There is the shell step surface (32) coordinated with end cap step surface (42) on face；The end cap step surface (42) and shell step surface
(32) gasket is posted respectively in surface.
2. electromagnetic switch according to claim 1, which is characterized in that the body seal set (30) is located at shell (10) outside
There is interconnecting piece (34) on the part of side, there is horizontal mounting hole, correspondingly, the shell (10) on the interconnecting piece (34)
Lateral surface on there is threaded hole, screw (50) to pass through mounting hole and threaded hole that body seal set (30) is installed to shell (10)
On.
3. electromagnetic switch according to claim 2, which is characterized in that the lateral surface of the interconnecting piece (34) and shell (10)
Between be provided with the first sealing ring (70).
4. electromagnetic switch according to claim 3, which is characterized in that the top of the body seal set (30) and shell (10)
There is the gap (60) for installing the second sealing ring between face.
5. electromagnetic switch according to claim 4, which is characterized in that it is close to be located at end cap between end cap (20) and shell (10)
It is provided with third sealing ring (80) in gap below envelope block (40).
6. electromagnetic switch according to claim 1, which is characterized in that the end cap (20) is cylinder-like structure, correspondingly,
The shell (10) is cylinder-like structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820702478.2U CN208061970U (en) | 2018-05-11 | 2018-05-11 | A kind of electromagnetic switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820702478.2U CN208061970U (en) | 2018-05-11 | 2018-05-11 | A kind of electromagnetic switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208061970U true CN208061970U (en) | 2018-11-06 |
Family
ID=63982134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820702478.2U Expired - Fee Related CN208061970U (en) | 2018-05-11 | 2018-05-11 | A kind of electromagnetic switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208061970U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108461352A (en) * | 2018-05-11 | 2018-08-28 | 苏州胜璟电磁科技有限公司 | A kind of electromagnetic switch |
-
2018
- 2018-05-11 CN CN201820702478.2U patent/CN208061970U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108461352A (en) * | 2018-05-11 | 2018-08-28 | 苏州胜璟电磁科技有限公司 | A kind of electromagnetic switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181106 Termination date: 20190511 |