Fixed electronic transmission control module

An electronic control module and transmission control technology, which is applied in transmission control, printed circuit manufacturing, printed circuit, etc., can solve problems such as short circuit, and achieve the effects of avoiding short circuit, preventing environmental impact, and saving space

Inactive Publication Date: 2012-07-04
ROBERT BOSCH GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In addition, for example transmission oil with machined metal s

Method used

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  • Fixed electronic transmission control module
  • Fixed electronic transmission control module
  • Fixed electronic transmission control module

Examples

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Example Embodiment

[0030] All the drawings are only diagrams showing the components of the device according to the invention or some embodiments of the invention. In these drawings, in particular, the relationship between pitch and size is not reproduced according to the actual size ratio. Corresponding parts in different figures are indicated by the same reference numerals.

[0031] in figure 1 The first unit 11 of the electronic control module 1 is shown in. The first unit 1 has a controller 3 and a printed circuit board 5. The printed circuit board 5 is connected to the controller 3 through four hollow rivets 9 respectively arranged in the corners of the controller 3. In the first method step of manufacturing the electronic control module 1, for example, the controller 3 can be positioned on the printed circuit board 5 and fixed by means of hollow rivets. The printed circuit board 5 can be riveted on one side of the hollow rivet 9 and the control module 3 can be riveted on the other side of t...

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Abstract

The present invention provides an electronic control module (1) for controlling a transmission and a corresponding method for manufacturing the electronic control module (1), wherein, the control module (1) is provided with the following components: a controller (3) which is used for controlling the transmission, a printed circuit board (5) and a supporting plate (7), wherein, the printed circuit board (5) is electrically connected with the controller (3). Furthermore, the printed circuit board (5) and the controller (3) are connected through hollow rivets (9) for becoming a first unit (11). The first unit (11) is fixed on the supporting plate (7) by means of fixing components (15), wherein, the fixing components (15) are equipped in hollow gasp (49) of the hollow rivets (9).

Description

Background technique [0001] Electronic control modules are used, for example, in automotive transmissions. Wherein, the control module includes an electronic circuit surrounded by a protective casing. The connectors of these circuits are connected by soldering to the printed circuit board. These solder joints are subjected to different loads and environmental influences. For example, mechanical loads, such as inertial forces during acceleration of a vehicle, can occur at these solder points. Furthermore, for example transmission oil with machined metal swarf can reach welding points and cause a short circuit there. Contents of the invention [0002] There is therefore a need for an improved electronic control module and a correspondingly improved method for producing such an electronic control module, which in particular ensures that the solder joints are relieved and prevents the occurrence of short circuits. [0003] This task is achieved according to the subject-matte...

Claims

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Application Information

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IPC IPC(8): F16H59/02H05K7/14
CPCH05K3/303H05K2201/10401H05K5/0082H05K2201/10409H05K2201/10371H05K3/3421H05K3/0061Y02P70/50
Inventor P.茨魏格勒F.策莱尼
Owner ROBERT BOSCH GMBH
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