DE102006040686B4 - Electrical / electronic installation device - Google Patents

Electrical / electronic installation device

Info

Publication number
DE102006040686B4
DE102006040686B4 DE200610040686 DE102006040686A DE102006040686B4 DE 102006040686 B4 DE102006040686 B4 DE 102006040686B4 DE 200610040686 DE200610040686 DE 200610040686 DE 102006040686 A DE102006040686 A DE 102006040686A DE 102006040686 B4 DE102006040686 B4 DE 102006040686B4
Authority
DE
Germany
Prior art keywords
circuit board
housing
electrical
electronic installation
electrical circuit
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.)
Active
Application number
DE200610040686
Other languages
German (de)
Other versions
DE102006040686A1 (en
Inventor
Jochen Strätner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Insta GmbH
Original Assignee
Insta Elektro GmbH and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Insta Elektro GmbH and Co KG filed Critical Insta Elektro GmbH and Co KG
Priority to DE200610040686 priority Critical patent/DE102006040686B4/en
Publication of DE102006040686A1 publication Critical patent/DE102006040686A1/en
Application granted granted Critical
Publication of DE102006040686B4 publication Critical patent/DE102006040686B4/en
Application status is Active legal-status Critical
Anticipated expiration legal-status Critical

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Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/20Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2039Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
    • H05K7/20509Cold plates, e.g. multi-component heat spreader, support plates, non closed structures

Abstract

Electrical / electronic installation device for building system technology with a plastic, provided for receiving the functional elements housing (1), wherein a plurality of functional elements on at least one in the housing (1) fixed electrical circuit board (2) are arranged and wherein the housing (1) with is covered by a metal support plate (3), wherein the first electrical circuit board (2) of a housing (1) is accommodated such that at least one on the first circuit board (2) arranged functional element with its head face directly at the bottom of Metal existing support plate (3) comes to rest, characterized in that the first circuit board (2) of an integrally formed on the housing (1), with latching elements (6) provided receiving frame (7) is received, and that in the housing ( 1) held first electrical circuit board (2) with its underside on a plastic, in the up receiving frame (7) insertable holding body (8) comes to rest, which is integrally provided with at least one spring element (9), which on the ...

Description

  • The present invention is based on a designed according to the preamble of the main claim electrical / electronic installation device for connection to a bus system of building system technology.
  • Such electrical / electronic installation devices are usually intended to affect in a particularly comfortable manner a variety of installed in buildings actuators (Venetian blinds, lighting equipment, sensors, security guards, etc.) as needed. For this purpose, a variety of installation equipment, such as switches, buttons, dimmers, etc. have become known.
  • By the DE 197 01 731 A1 is an electrical control devices with the essential features of the preamble of the main claim become known. It is an electrical / electronic installation device with a housing provided for receiving the functional elements, wherein a plurality of functional elements are arranged on an electrical circuit board fixed in the housing. The housing is covered with a metal support plate. A printed circuit board is accommodated in such a way that at least one functional element arranged on the printed circuit board comes with its head surface directly on the underside of the metal support plate for abutment. However, such an electrical / electronic installation device is relatively large and is not suitable for use in building management systems.
  • Furthermore, by the DE 103 29 358 B4 is electrical / electronic installation device has become known, which is provided for connection to a bus system of building system technology and therefore has corresponding connection contacts. Furthermore, this electrical / electronic installation device has an existing plastic, provided for receiving the functional elements housing, wherein a plurality of functional elements are arranged on at least one fixed in the housing electrical circuit board. The housing is covered on the one hand with a metal support plate. The functional elements of such an electrical / electronic installation device generate heat, in particular during operation, which has to be dissipated to the environment. Often, however, the heat can not be released to a sufficient extent to the environment, so that it can lead to overheating of individual functional elements or the electrical / electronic installation device.
  • Moreover, by the DE 103 04 887 A1 a device is known in which an electrical circuit board held in the housing comes with its underside on a holding body made of plastic to the plant.
  • Furthermore, by the US 60 43 981 A a device has become known in which at least one spring element is present in the housing, which brings the arranged on a circuit board functional elements with spring force on the underside of the support plate to the plant.
  • In addition, through the DE 196 00 619 A1 a device has become known in which a, an electrical circuit board receiving holding body is provided with at least one spring element.
  • Moreover, by the DE 41 06 453 C1 a device has become known in which a first electrical circuit board via a connector assembly with a likewise equipped further electrical circuit board is in communication, which is also fixed in the housing.
  • Furthermore, by the DE 198 54 180 A1 a device has become known, which has a first printed circuit board, which is provided with a plurality of terminals, to provide an external connection and offers a possibility of arranging a keyboard.
  • In addition, through the DE 102 13 648 A1 at least one functional element has become known, which is embodied as a semiconductor power module.
  • Based on such trained electrical / electronic installation devices or devices, the present invention seeks to provide an electrical / electronic installation device, in which in a particularly compact design and use as less separately to be mounted items, the heat generated by the functional elements also then dissipated in a particularly effective manner to the environment, if dimensional component tolerances are to be compensated.
  • According to the invention this object is achieved by the features specified in the main claim.
  • In such a design is particularly advantageous that the surfaces of the particularly high heat-generating functional elements come under pressure on the underside of the existing metal support plate to the plant and thus deliver heat well to the environment. In addition, it is particularly advantageous that an optimal performance of the components used is guaranteed.
  • Further advantageous embodiments of the subject invention are specified in the subclaims. Reference to an embodiment of the invention is explained in principle closer, showing:
  • 1 : in principle, such an electrical / electronic installation device in exploded view;
  • 2 in principle an assembly of such electrical / electronic installation device in full section.
  • As can be seen from the figures, such an electrical / electronic installation device consists essentially of a plastic, provided for receiving the functional elements housing 1 , wherein a plurality of functional elements at least one in the housing 1 fixed first circuit board 2 are arranged. On the one hand is the case 1 from a metal support plate 3 covered and on the other hand by a on the housing 1 fixed lid 4 locked. To ensure a good heat dissipation, there is the support plate 3 made of aluminium.
  • As further shown in the figures, is the first circuit board 2 with four as semiconductor power modules 5 equipped functional elements equipped. The first circuit board 2 is so from a one piece to the housing 1 molded, with four locking elements 6 provided recording frame 7 recorded, leaving the four on the circuit board 2 arranged semiconductor power modules 5 each with its head surface directly on the underside of the existing aluminum support plate 3 comes to the plant. The four locking elements 6 are integral to the mounting frame 7 molded and the four semiconductor power modules 5 each designed as MOSFETs. With its underside comes the first circuit board 2 on a holding body made of plastic 8th to lie, which in turn with its bottom directly with the four locking elements 6 of the recording frame 7 interacts. The holding body 8th also dives into the frame 7 and is integral with two spring elements 9 provided, which are the top surfaces of the four semiconductor power modules 5 with spring force to the underside of the existing aluminum support plate 3 to press. As a result, an intimate installation is ensured even with dimensional tolerances and thus ensures good heat dissipation. Over the large surface of the aluminum support plate 3 can be that of the four semiconductor power modules 5 generated heat can be effectively dissipated to the environment. Overheating of the four semiconductor power modules 5 or the electrical / electronic installation device is effectively prevented. In order to optimize the heat dissipation, the semiconductor power modules can 5 be provided with thermal grease.
  • As can be seen further from the figures, the first printed circuit board 2 via a connector assembly 10 data technology with a, further functional elements having second circuit board 11 in connection, which also in the interior of the housing 1 is held. The second circuit board 11 has four externally accessible terminals 12 on which in a simple way the necessary connection to the building installation can be made In addition, the second circuit board 11 with five externally accessible connection contacts 13 equipped so that in a simple manner, the - for simplicity not shown - the operating surface for the user having operating mechanism can be plugged. To the outside of the lower part of the case 1 are several snap hooks 14 Molded to secure the lid 4 with integrally formed locking tabs 15 come into operative connection.

Claims (5)

  1. Electrical / electronic installation device for building system technology with a housing made of plastic and provided for receiving the functional elements ( 1 ), wherein a plurality of functional elements on at least one in the housing ( 1 ) electrical circuit board ( 2 ) and wherein the housing ( 1 ) with a metal support plate ( 3 ), wherein the first electrical circuit board ( 2 ) of a housing ( 1 ) is received such that at least one on the first circuit board ( 2 ) arranged functional element with its top surface directly on the underside of the existing metal support plate ( 3 ) comes to rest, characterized in that the first circuit board ( 2 ) of a one-piece to the housing ( 1 ), with locking elements ( 6 ) ( 7 ) and that in the housing ( 1 ) held first electrical circuit board ( 2 ) with its underside on a plastic, in the mounting frame ( 7 ) usable holding body ( 8th ) comes to rest, which integrally with at least one spring element ( 9 ) provided on the first circuit board ( 2 ) arranged with spring force on the underside of the existing metal support plate ( 3 ) brings to the plant.
  2. Electrical / electronic installation device according to claim 1, characterized in that the first electrical circuit board ( 2 ) via a connector arrangement ( 10 ) with a likewise equipped with functional elements, another electrical circuit board ( 11 ), which are also in the housing ( 1 ).
  3. Electrical / electronic installation device according to one of claims 1 or 2, characterized in that at least the further electrical circuit board ( 11 ) with several terminals ( 12 ) to connect to the building installation.
  4. Electrical / electronic installation device according to one of claims 1 to 3, characterized in that at least the further electrical circuit board ( 11 ) with several connection contacts ( 13 ) to connect to an operator panel.
  5. Electrical / electronic installation device according to one of claims 1 to 4, characterized in that at least one of the functional elements as a semiconductor power device ( 5 ) is executed.
DE200610040686 2006-08-30 2006-08-30 Electrical / electronic installation device Active DE102006040686B4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE200610040686 DE102006040686B4 (en) 2006-08-30 2006-08-30 Electrical / electronic installation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200610040686 DE102006040686B4 (en) 2006-08-30 2006-08-30 Electrical / electronic installation device

Publications (2)

Publication Number Publication Date
DE102006040686A1 DE102006040686A1 (en) 2008-03-20
DE102006040686B4 true DE102006040686B4 (en) 2013-01-31

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
DE200610040686 Active DE102006040686B4 (en) 2006-08-30 2006-08-30 Electrical / electronic installation device

Country Status (1)

Country Link
DE (1) DE102006040686B4 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106797111A (en) * 2014-09-02 2017-05-31 法兰克管厂基希讷兄弟有限两合公司 Interface unit

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008035722B4 (en) 2008-07-31 2013-02-28 Insta Elektro Gmbh Electrical / electronic installation device
DE102008060347B4 (en) 2008-12-03 2013-06-13 Insta Elektro Gmbh Electrical / electronic installation device
DE102011050048A1 (en) * 2011-05-02 2012-11-08 Dorma Gmbh + Co. Kg Mounting part for surface-mounted, flush-mounted and / or cavity-mountable inserts
EP2645501B1 (en) * 2012-03-28 2015-08-26 Gira Giersiepen GmbH & Co. Kg System module for electroinstallation technology for buildings and door communication technology
AT512855A1 (en) * 2012-05-02 2013-11-15 Huemer Home Automation System
DE102013006728A1 (en) * 2013-04-19 2014-11-06 Abb Ag Electronic flush-mounted device of building installation technology
DE102013107706B3 (en) * 2013-07-19 2014-04-10 Insta Elektro Gmbh Electrical / electronic installation device
DE102016225550A1 (en) * 2016-12-20 2018-06-21 Siemens Schweiz Ag Housing arrangement with PCB holder

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4106453C1 (en) * 1991-02-28 1992-08-06 Siemens Ag, 8000 Muenchen, De
DE19600619A1 (en) * 1996-01-10 1997-07-17 Bosch Gmbh Robert Control device consisting of at least two housing parts
DE19701731A1 (en) * 1997-01-20 1998-07-23 Bosch Gmbh Robert Control device consisting of at least two housing parts
DE19854180A1 (en) * 1997-11-24 1999-06-02 Int Rectifier Corp Adaptable planar module case for semiconductor components, e.g. motor control module
US6043981A (en) * 1997-11-13 2000-03-28 Chrysler Corporation Heat sink assembly for electrical components
DE10213648A1 (en) * 2002-03-27 2003-10-23 Semikron Elektronik Gmbh The power semiconductor module
DE10304887A1 (en) * 2002-02-06 2003-10-30 Keihin Corp Fastening element of an electronic circuit board
DE10329358B4 (en) * 2003-06-30 2006-01-05 Insta Elektro Gmbh Electrical / electronic device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4106453C1 (en) * 1991-02-28 1992-08-06 Siemens Ag, 8000 Muenchen, De
DE19600619A1 (en) * 1996-01-10 1997-07-17 Bosch Gmbh Robert Control device consisting of at least two housing parts
DE19701731A1 (en) * 1997-01-20 1998-07-23 Bosch Gmbh Robert Control device consisting of at least two housing parts
US6043981A (en) * 1997-11-13 2000-03-28 Chrysler Corporation Heat sink assembly for electrical components
DE19854180A1 (en) * 1997-11-24 1999-06-02 Int Rectifier Corp Adaptable planar module case for semiconductor components, e.g. motor control module
DE10304887A1 (en) * 2002-02-06 2003-10-30 Keihin Corp Fastening element of an electronic circuit board
DE10213648A1 (en) * 2002-03-27 2003-10-23 Semikron Elektronik Gmbh The power semiconductor module
DE10329358B4 (en) * 2003-06-30 2006-01-05 Insta Elektro Gmbh Electrical / electronic device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106797111A (en) * 2014-09-02 2017-05-31 法兰克管厂基希讷兄弟有限两合公司 Interface unit
CN106797111B (en) * 2014-09-02 2019-04-23 法兰克管厂基希讷兄弟有限两合公司 Interface unit

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Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
R018 Grant decision by examination section/examining division
R020 Patent grant now final

Effective date: 20130501

R084 Declaration of willingness to licence
R081 Change of applicant/patentee

Owner name: INSTA GMBH, DE

Free format text: FORMER OWNER: INSTA ELEKTRO GMBH, 58509 LUEDENSCHEID, DE