WO2006010488A1 - Element de fermeture pour logement d'appareil - Google Patents

Element de fermeture pour logement d'appareil Download PDF

Info

Publication number
WO2006010488A1
WO2006010488A1 PCT/EP2005/007693 EP2005007693W WO2006010488A1 WO 2006010488 A1 WO2006010488 A1 WO 2006010488A1 EP 2005007693 W EP2005007693 W EP 2005007693W WO 2006010488 A1 WO2006010488 A1 WO 2006010488A1
Authority
WO
WIPO (PCT)
Prior art keywords
housing parts
housing
fastening
elements
individual elements
Prior art date
Application number
PCT/EP2005/007693
Other languages
German (de)
English (en)
Inventor
Alexander Gelman
Original Assignee
Hirschmann Electronics Gmbh
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 Hirschmann Electronics Gmbh filed Critical Hirschmann Electronics Gmbh
Priority to EP05763195A priority Critical patent/EP1769659A1/fr
Publication of WO2006010488A1 publication Critical patent/WO2006010488A1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/06—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips
    • F16B5/0607—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other
    • F16B5/0621—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship
    • F16B5/065—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship the plates being one on top of the other and distanced from each other, e.g. by using protrusions to keep contact and distance
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/06—Releasable fastening devices with snap-action
    • F16B21/07—Releasable fastening devices with snap-action in which the socket has a resilient part
    • F16B21/073—Releasable fastening devices with snap-action in which the socket has a resilient part the socket having a resilient part on its inside
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/06—Releasable fastening devices with snap-action
    • F16B21/08—Releasable fastening devices with snap-action in which the stud, pin, or spigot has a resilient part
    • F16B21/088—Releasable fastening devices with snap-action in which the stud, pin, or spigot has a resilient part the stud, pin or spigot being integrally formed with the component to be fastened, e.g. forming part of the sheet, plate or strip
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/06—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips
    • F16B5/0607—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other
    • F16B5/0621—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship
    • F16B5/0657—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship at least one of the plates providing a raised structure, e.g. of the doghouse type, for connection with the clamps or clips of the other plate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/06—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips
    • F16B5/0607—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other
    • F16B5/0621—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship
    • F16B5/0664—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship at least one of the sheets or plates having integrally formed or integrally connected snap-in-features
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/0004—Casings, cabinets or drawers for electric apparatus comprising several parts forming a closed casing
    • H05K5/0013—Casings, cabinets or drawers for electric apparatus comprising several parts forming a closed casing assembled by resilient members

Definitions

  • the invention relates to a device for fastening two Gephase ⁇ parts to each other and / or housing parts including a printed circuit board of an electrical or electronic device, preferably a Antennenverstär ⁇ kers, wherein locking elements are provided on the housing parts, which are fastened together and form locking element pairs, according to the features of the preamble of claim 1.
  • each locking element pair must be locked individually when closing the housing. Since the locking elements are usually arranged on both sides, there is the need to rotate the housing in addition. All this leads to delays in assembly.
  • the tools for producing the housing parts have geometrically complex and consequently expensive inserts, with the aid of which such locking elements are formed.
  • the printed circuit board contours must be recessed in several places to make room for the locking elements, which leads to more expensive circuit board.
  • the arrangement of the locking elements on the edge of the housing requires a lot of space, which leads to the unnecessary enlargement of the housing including greater material usage, weight, etc.
  • At least one locking element is formed on the housing parts and that the locking element pair is formed on the housing surfaces within the housing edge.
  • These locking elements or locking element pairs are compact and easy to connect. It is possible to provide a single locking element pair for small devices, so that a central attachment of the two housing parts to each other takes place.
  • a printed circuit board arranged between the housing parts may have an opening matching the one or more locking element pair (s), which surrounds at least one of the latching elements of a housing part.
  • the locking elements can be designed differently and indeed different, depending on the housing part.
  • one of the locking elements is sleeve-shaped and has at least one hook or eyelet. It is also possible to provide an annular hook, either inside or outside the sleeve, so that one or more hooks of a latching element of the other housing part abut can engage any point in the annular hook.
  • the latching elements can also have at least one individual element which is designed as a hook or eye and cooperates with the latching element of the other housing part.
  • a plurality of individual elements are arranged side by side. They can be arranged circular to each other. However, it can also result in an oval or angular contour, wherein on the opposite Genzous ⁇ part corresponding, at least partially matching locking elements can be provided.
  • a sleeve-shaped locking element may be formed in addition to circular also corresponding oval, oblong or rectangular, so that both individual elements or pairwise arranged individual elements may be provided on the sought ⁇ lying housing part.
  • both housing parts can also be centered against each other. This leads to shorter assembly times. It is possible to design a locking element pair as a centering element, for example with at least one closed sleeve-shaped locking element and another as a floating bearing, if the housing is elongated and / or very elongated.
  • the locking elements are also technically advantageous tool, because the inserts are easier to produce. When using only one locking element pair, the circuit board requires only one hole, the outer contour can be made straight.
  • a recess is provided in an advantageous manner between the individual elements in the housing part, wherein provided by the recess radial slots and between the radial Slits the individual elements can be molded.
  • Around the individual elements around segment-like incisions may continue to be provided in the respective housing part, which reduce both the weight, and increase the elasticity of the individual elements.
  • the individual elements of a housing part have hooks or eyes, which are connectable with integrally formed locking elements (as already described) or with individual elements of the other housing part.
  • the locking elements described can have additional Consele ⁇ elements for the circuit board, with the aid of which the last can be mounted with clearance or backlash.
  • Embodiments of a device for fastening two housing parts to each other and / or housing parts including a printed circuit board of an electrical or electronic device are described below and explained with reference to FIGS, wherein the invention is not limited to the described and shown embodiments.
  • FIG. 1 shows sections of housing parts and a printed circuit board of an electronic device with a pair of locking elements
  • FIG. 2 shows a side view of the section according to FIG. 1,
  • FIG. 3 shows a plan view of the detail according to FIG. 1,
  • FIG. 5 shows sections of housing parts and a printed circuit board of an electronic device with a modified pair of locking elements
  • FIG. 6 shows a side view of the section according to FIG. 5,
  • FIG. 7 shows a plan view of the detail according to FIG. 5 and FIG. 7
  • locking element 5 is sleeve-shaped and provided on the inner edge with three hooks 6.
  • the Rastelelement 4 on the housing part 1 has three individual elements 7, which have eyelets and engage behind the hook 6 in the ready state.
  • a recess 8a is provided between the transition of the Rastelelements 5 and the housing part 2, whereby the production is simplified and the cost of materials is reduced. Furthermore, the individual elements can be reached by means of a screwdriver and can be solved by the hook through this recess. Also in the housing part 1, a recess 8 is provided within the individual elements, followed by slots 9, which extend radially from the recess 8. Between the slots 9, the individual elements 7 are formed. Around these incisions are provided, which are incorporated in the housing part 1.
  • the recess 8, slots 9 and cuts 10 on the one hand facilitate the production of the individual elements in the production mold, on the other hand reduce the material and thus the weight of the housing part 1 and moreover, in particular the cuts are also suitable, e.g. by means of a screwdriver, by bending the individual elements to release the locking elements 4 and 5 from each other.
  • the locking element 5 is designed differently in Figures 5 to 8. It has individual elements 7a on which the hooks 6 are formed. The individual elements A are arranged on a circle with a small diameter, so that the hook engage behind the grommets of the individual elements from the inside.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Casings For Electric Apparatus (AREA)
  • Telephone Set Structure (AREA)

Abstract

L'invention concerne un dispositif pour fixer deux parties de logement (1, 2) l'une sur l'autre et/ou des parties de logement (1, 2) comprenant une carte de circuits imprimés (3) d'un appareil électrique ou électronique, de préférence d'un amplificateur d'antenne. Selon l'invention, des éléments d'encliquetage (4, 5) sont prévus sur les parties de logement (1, 2), ces éléments d'encliquetage pouvant être fixés les uns sur les autres et formant des paires d'éléments d'encliquetage. Au moins un élément d'encliquetage (4, 5) est respectivement formé sur les parties de logement (1,2), et la paire d'éléments d'encliquetage est formée à l'intérieur du bord du logement, sur les parties de logement (1, 2).
PCT/EP2005/007693 2004-07-22 2005-07-15 Element de fermeture pour logement d'appareil WO2006010488A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP05763195A EP1769659A1 (fr) 2004-07-22 2005-07-15 Element de fermeture pour logement d'appareil

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102004035694 2004-07-22
DE102004035694.7 2004-07-22
DE102005030443A DE102005030443A1 (de) 2004-07-22 2005-06-28 Schließelement für ein Gerätegehäuse
DE102005030443.5 2005-06-28

Publications (1)

Publication Number Publication Date
WO2006010488A1 true WO2006010488A1 (fr) 2006-02-02

Family

ID=35033613

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2005/007693 WO2006010488A1 (fr) 2004-07-22 2005-07-15 Element de fermeture pour logement d'appareil

Country Status (3)

Country Link
EP (1) EP1769659A1 (fr)
DE (1) DE102005030443A1 (fr)
WO (1) WO2006010488A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101765775A (zh) * 2007-08-03 2010-06-30 赫拉巴Abx公司 制备和按份分配流体样本的装置、包含该装置的分配系统及相关方法
US20150078817A1 (en) * 2013-08-27 2015-03-19 Honda Motor Co., Ltd. Coupling structure for resin parts, and method of manufacturing same
US20170234349A1 (en) * 2014-10-20 2017-08-17 Rs Sourcing Limited Fastener arrangements and articles comprising same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202000015187A1 (it) * 2020-06-24 2021-12-24 Denso Thermal Systems Spa Dispositivo di connessione per collegare fra loro due parti piane senza fuoriuscita d’aria

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2069767A (en) * 1980-02-06 1981-08-26 Krone Gmbh Modular housing
FR2614169A1 (fr) * 1987-04-14 1988-10-21 Mang Ets Gerard Boitier pour petit appareil electrique

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2069767A (en) * 1980-02-06 1981-08-26 Krone Gmbh Modular housing
FR2614169A1 (fr) * 1987-04-14 1988-10-21 Mang Ets Gerard Boitier pour petit appareil electrique

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101765775A (zh) * 2007-08-03 2010-06-30 赫拉巴Abx公司 制备和按份分配流体样本的装置、包含该装置的分配系统及相关方法
US20150078817A1 (en) * 2013-08-27 2015-03-19 Honda Motor Co., Ltd. Coupling structure for resin parts, and method of manufacturing same
US10286576B2 (en) * 2013-08-27 2019-05-14 Honda Motor Co., Ltd. Coupling structure for resin parts, and method of manufacturing same
US20170234349A1 (en) * 2014-10-20 2017-08-17 Rs Sourcing Limited Fastener arrangements and articles comprising same

Also Published As

Publication number Publication date
DE102005030443A1 (de) 2006-02-16
EP1769659A1 (fr) 2007-04-04

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