CN2647014Y - Electronic controller - Google Patents
Electronic controller Download PDFInfo
- Publication number
- CN2647014Y CN2647014Y CN 03210793 CN03210793U CN2647014Y CN 2647014 Y CN2647014 Y CN 2647014Y CN 03210793 CN03210793 CN 03210793 CN 03210793 U CN03210793 U CN 03210793U CN 2647014 Y CN2647014 Y CN 2647014Y
- Authority
- CN
- China
- Prior art keywords
- over cap
- pressure compensation
- compensation element
- hermetically sealed
- electronic controller
- 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 - Lifetime
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Abstract
The utility model provides an electronic controller, comprising a shell, an electronic control board arranged in the shell, a sealing plug-in arranged on the shell, a pressure balance component arranged on the sealing plug-in and a protection cover covered on the pressure balance component. Wherein the pressure balance component is arranged on the sealing plug-in, and then the pressure balance component and the sealing plug-in are connected together on the shell, solving the problem about installation space of the pressure balance component, moreover the utility model has low installation cost, the protection cover is added to perform good protection to the pressure balance component.
Description
Technical field
The utility model relates to a kind of electric component that is used for automobile, motorcycle, relates in particular to a kind of electronic controller.
Background technology
Electronic controller is a kind of electric component that is used for automobile, motorcycle, and it comprises housing, is installed in hermetically sealed connector and pressure compensation element on the housing, and an end of hermetically sealed connector inserts in the housing and links to each other with housing, and the other end exposes outside housing.Pressure compensation element is applied on the shell of electronic controller, realizes the permeable watertight to confined space in the housing, has the function of the balance of keep-uping pressure.The pressure compensation element of prior art is to be directly installed on the housing of electronic controller, and this mounting means is subjected to the restriction of conditions such as mounting condition, electronic controller volume and structure, and the installation cost height.
Summary of the invention
The utility model is pressure compensation element to be directly installed on the defective that is produced on the housing of electronic controller and the electronic controller of a kind of new structure that provides in order to overcome prior art, this electronic controller has solved the installing space problem of pressure compensation element, and installation cost is low, and result of use is good.
The purpose of this utility model is achieved in that a kind of electronic controller, comprises housing, is located at the interior control circuit board of housing, is located at hermetically sealed connector and pressure compensation element on the housing; One end of described hermetically sealed connector inserts in the housing and is electrically connected with control circuit board; Be characterized in: described pressure compensation element is located on the hermetically sealed connector; Also comprise an over cap, this over cap is sealed on the pressure compensation element.
Above-mentioned electronic controller, wherein: the shell of described hermetically sealed connector be provided with one with the adaptive groove of pressure compensation element shape, be provided with a through hole that connects the hermetically sealed connector inner chamber at bottom land, described pressure compensation element is inlaid in the groove of hermetically sealed connector upper side; The both sides of described groove are provided with over cap and insert seat, and the position that seat is inserted in relative groove both sides, the both sides of described over cap is arranged with two latches, and the latch insertion over cap of described over cap inserts seat and is sealed on the pressure compensation element.
Above-mentioned electronic controller, wherein: the notch edges of described groove is provided with a circle projection.
Above-mentioned electronic controller; wherein: the front end of two latches of described over cap respectively is provided with a barb that makes progress; described over cap inserts seat and is arranged with two slots adaptive with the barb of two latches; after over cap inserted over cap insertion seat, the barb of its two latch upwards colluded holder respectively above the notch of two slot tail ends.
The utility model electronic controller is installed on the housing with hermetically sealed connector because pressure compensation element is installed in an end that exposes housing on the hermetically sealed connector, solved the installing space problem of pressure compensation element, and installation cost is low.Successfully overcome pressure compensation element has been directly installed on the restriction that is subjected to conditions such as mounting condition, electronic controller volume and structure on the housing of electronic controller, and problem such as installation cost height.Install over cap additional and can realize excellent protection pressure compensation element.
Description of drawings
Concrete structure of the present utility model is further provided by following embodiment and accompanying drawing thereof.
Fig. 1 is the structural representation of the utility model electronic controller;
Fig. 2 is the structural representation of the hermetically sealed connector in the utility model.
Embodiment
See also Fig. 1, Fig. 2, the utility model electronic controller comprises housing 1, is located at the control circuit board (not shown) in the housing, and housing connects hermetically sealed connector 2, pressure compensation element 3 and over cap 4 outward.One end 2A of hermetically sealed connector 2 is inserted in the housing 1, fixedlys connected with housing, and the conducting strip of hermetically sealed connector 2 is electrically connected with the electrode leads to client of housing inner control circuit plate.The other end 2B of hermetically sealed connector 2 exposes outside housing; be provided with a groove 21 adaptive at the upper side of this end 2B with pressure compensation element 3; be provided with the through hole 22 of a perforation inner chamber at this bottom land; be provided with over cap in the both sides of groove and insert seat 23; be provided with a circle projection 24 in notch edges, this projection 24 can prevent effectively that sealing liquid flows in the groove.Pressure compensation element 3 is inlaid in the groove 21, realizes confined space permeable watertight effect in the housing, the balance that keep-ups pressure.The bilateral symmetry of over cap 4 is provided with two latches 41; front end at two latches respectively is provided with an overhead kick that makes progress 411; over cap inserts seat 23 and is arranged with two slots 231 adaptive with two latches; over cap 4 inserts over cap insertion seat 23 and is sealed on the pressure compensation element 3; the overhead kick 411 of its two latch is upwards colluded holder respectively above the notch of two slot tail ends; can prevent effectively that over cap from coming off, pressure compensation element is realized excellent protection.
Claims (4)
1, a kind of electronic controller comprises housing, is located at the interior control circuit board of housing, is located at hermetically sealed connector and pressure compensation element on the housing; Described hermetically sealed connector has an end to insert in the housing to be electrically connected with control circuit board; It is characterized in that: described pressure compensation element is located on the hermetically sealed connector; Also comprise an over cap, this over cap is sealed on the pressure compensation element.
2, electronic controller according to claim 1, it is characterized in that: the shell of described hermetically sealed connector be provided with one with the adaptive groove of pressure compensation element shape, be provided with a through hole that connects the hermetically sealed connector inner chamber at bottom land, described pressure compensation element is inlaid in the groove of hermetically sealed connector upper side; The both sides of described groove are provided with over cap and insert seat, and the position that seat is inserted in relative groove both sides, the both sides of described over cap is arranged with two latches, and the latch insertion over cap of described over cap inserts seat and is sealed on the pressure compensation element.
3, electronic controller according to claim 2 is characterized in that: the notch edges of described groove is provided with a circle projection.
4, electronic controller according to claim 1 and 2; it is characterized in that: the front end of two latches of described over cap respectively is provided with a barb that makes progress; described over cap inserts seat and is arranged with two slots adaptive with the barb of two latches; after over cap inserted over cap insertion seat, the barb of its two latch upwards colluded holder respectively above the notch of two slot tail ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03210793 CN2647014Y (en) | 2003-09-22 | 2003-09-22 | Electronic controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03210793 CN2647014Y (en) | 2003-09-22 | 2003-09-22 | Electronic controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2647014Y true CN2647014Y (en) | 2004-10-06 |
Family
ID=34289484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03210793 Expired - Lifetime CN2647014Y (en) | 2003-09-22 | 2003-09-22 | Electronic controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2647014Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101443971B (en) * | 2004-11-23 | 2011-05-18 | 传感电子公司 | Pressure equalizing equipment housing |
| CN101179910B (en) * | 2006-11-10 | 2012-11-14 | 罗伯特·博世有限公司 | Pressure balancing device for housing |
| CN106954359A (en) * | 2015-12-14 | 2017-07-14 | 奥特润株式会社 | Electronic-controlled installation |
-
2003
- 2003-09-22 CN CN 03210793 patent/CN2647014Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101443971B (en) * | 2004-11-23 | 2011-05-18 | 传感电子公司 | Pressure equalizing equipment housing |
| CN101179910B (en) * | 2006-11-10 | 2012-11-14 | 罗伯特·博世有限公司 | Pressure balancing device for housing |
| CN106954359A (en) * | 2015-12-14 | 2017-07-14 | 奥特润株式会社 | Electronic-controlled installation |
| CN106954359B (en) * | 2015-12-14 | 2019-12-31 | 奥特润株式会社 | Electronic control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130922 Granted publication date: 20041006 |