CN2901786Y

CN2901786Y - Electronic controller

Info

Publication number: CN2901786Y
Application number: CN 200520044904
Authority: CN
Inventors: 谭觉春; 刘晖; 林卫东
Original assignee: United Automotive Electronic Systems Co Ltd
Current assignee: United Automotive Electronic Systems Co Ltd
Priority date: 2005-09-09
Filing date: 2005-09-09
Publication date: 2007-05-16
Anticipated expiration: 2015-09-09

Abstract

The utility model discloses an electric controller, comprising a shell (2), regional circuit boards (3) provided in the shell (2), socket connectors (1) and a cover gasket (4) arranged onthe shell. The electric controller of the utility model provides several hollow spaces of small area to integrally arrange the large size electronic components, thereby compacting large vacant space in the shell, improving the reliability of the electric controller, reducing the dimensions, compacting structure, saving the material of the shell and reducing the cost.

Description

Electronic controller

Technical field

The utility model relates to a kind of electronic component device that is used for automobile, motorcycle, especially a kind of electronic controller.

Background technology

As depicted in figs. 1 and 2, electronic controller generally is that connector 1 is installed on the housing 2, and housing and seal cover 4 link to each other by screw or mode such as gluing, and electronic circuit board 3 just is installed in the airtight inner chamber that housing and seal cover form.In order to hold at least one large scale electronics components and parts 31 of irregular distribution on the electronic circuit board, housing arches upward integral body.For the large scale electronics components and parts that make irregular distribution can dispel the heat smoothly, the whole arranged outside of housing fin 5.

The irregular distribution of large scale electronics components and parts has caused enclosure interior to have a large amount of idle spaces, the whole arranged outside of housing fin.Because the existence of a large amount of idle spaces, reduced the reliability of electronic controller since the whole arranged outside of housing fin, wasted case material, increased cost, structure is compact inadequately, is unfavorable for assembling.

Summary of the invention

The technical problems to be solved in the utility model provides a kind of more compact structure, assembling is easier, and the electronic controller of the high and low cost of reliability is to overcome the weak point that prior art exists.

For solving the problems of the technologies described above, the utility model can be achieved through the following technical solutions.

A kind of electronic controller comprises by housing, is located at electronic circuit board in the housing, is located at connector and seal cover on the housing, and it is characterized in that: described housing inboard is provided with some places zonule dented space.

The position of the inboard some places zonule dented space that is provided with of the described housing of this electronic controller is corresponding to the position of being concentrated the large scale electronics components and parts of settling on the electronic circuit board.

Concentrated the height and the area of the large scale electronics components and parts of settling on the height of the inboard some places zonule dented space that is provided with of the described housing of this electronic controller and the corresponding electronic circuit board of area.

Description of drawings

Fig. 1 is the structural representation of the electronic controller of prior art;

Fig. 2 is the decomposition texture schematic diagram of the electronic controller of prior art;

Fig. 3 is the structural representation of the utility model electronic controller;

Fig. 4 is the decomposition texture schematic diagram of the utility model electronic controller;

Fig. 5 is the structural profile schematic diagram of electronic controller in the utility model;

Embodiment

Below in conjunction with accompanying drawing the utility model is described in further detail.

As shown in Figure 3 and Figure 4, the utility model electronic controller comprises housing 2, is located at electronic circuit board 3 in the housing 2, is located at connector 1 and seal cover 4 on the housing.

As can be seen, the dented space 21 of the zonule that housing 2 inboards are provided with is in order to concentrate the large scale electronics components and parts of settling on the electronic circuit board 3 31 from Fig. 4 and Fig. 5.The housing 2 inboard zonule dented space 21 that are provided with are corresponding to the position of being concentrated the large scale electronics components and parts of settling 31 on the electronic circuit board 3.Concentrated the height and the area of the large scale electronics components and parts of settling 31 on the corresponding electronic circuit board 3 of the height of the inboard zonule dented space 21 that is provided with of housing and area.

Claims

1, a kind of electronic controller comprises by housing, is located at electronic circuit board in the housing, is located at connector and seal cover on the housing, and it is characterized in that: described housing inboard is provided with at least one place zonule dented space.

2, electronic controller according to claim 1 is characterized in that: the position of the inboard at least one place zonule dented space that is provided with of described housing is corresponding to the position of being concentrated the large scale electronics components and parts of settling on the electronic circuit board.

3, electronic controller according to claim 1 and 2 is characterized in that: height and the area of being concentrated the large scale electronics components and parts of settling on the corresponding electronic circuit board of the height of the inboard at least one place zonule dented space that is provided with of described housing and area.