DE102007056688A1 - Measuring device e.g. laser measuring device, retaining device for e.g. camp vehicle, has Peltier unit provided by cooling body with cooling fins, where fins are circulated with suction hole and blow hole from air flow by blowers - Google Patents
Measuring device e.g. laser measuring device, retaining device for e.g. camp vehicle, has Peltier unit provided by cooling body with cooling fins, where fins are circulated with suction hole and blow hole from air flow by blowers Download PDFInfo
- Publication number
- DE102007056688A1 DE102007056688A1 DE102007056688A DE102007056688A DE102007056688A1 DE 102007056688 A1 DE102007056688 A1 DE 102007056688A1 DE 102007056688 A DE102007056688 A DE 102007056688A DE 102007056688 A DE102007056688 A DE 102007056688A DE 102007056688 A1 DE102007056688 A1 DE 102007056688A1
- Authority
- DE
- Germany
- Prior art keywords
- housing
- measuring device
- layer
- fins
- plastic
- 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.)
- Withdrawn
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 11
- 239000004033 plastic Substances 0.000 claims description 10
- 229920003023 plastic Polymers 0.000 claims description 10
- 239000004020 conductor Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 229920002430 Fibre-reinforced plastic Polymers 0.000 claims 1
- 239000011151 fibre-reinforced plastic Substances 0.000 claims 1
- 238000005259 measurement Methods 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000002411 adverse Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- 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
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0073—Shielding materials
- H05K9/0081—Electromagnetic shielding materials, e.g. EMI, RFI shielding
- H05K9/0088—Electromagnetic shielding materials, e.g. EMI, RFI shielding comprising a plurality of shielding layers; combining different shielding material structure
-
- 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
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20154—Heat dissipaters coupled to components
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Thermal Sciences (AREA)
- Radiation Pyrometers (AREA)
Abstract
Description
Die Erfindung bezieht sich auf eine Vorrichtung zur geschützten Aufnahme von Messgeräten, insbesondere von Laser-Messgeräten, bestehend aus einem aus einem oberen und einem unteren schalenartigen Teil gebildeten Gehäuse aus Kunststoff.The The invention relates to a device for protected recording of measuring devices, in particular of laser measuring devices, consisting of one formed of an upper and a lower shell-like part casing made of plastic.
Für die Erfassung der zurückgelegten und/oder noch zurückzulegenden Fahrstrecke von Transport- oder Lagerfahrzeugen sowohl in horizontaler als auch in vertikaler Richtung, beispielsweise an Hochregallagern, werden Messgeräte, insbesondere Laser-Messgeräte verwendet, die für ihre Lagerung und ihren Transport in Gehäusen untergebracht sind, die aus einem oberen und einem unteren schalenartigen Teil bestehen. Nach dem Herausnehmen der Messgeräte aus diesen Gehäusen werden die Messgeräte an den Transport- oder Lagerfahrzeugen befestigt, die dann das Anhalten der Transport- oder Lagerfahrzeuge steuern. Dabei haben die verwendeten Laser-Messgeräte den großen Nachteil, dass sie nur in einem verhältnismäßig engen Temperaturbereich ein genaues und vor allem richtiges Messergebnis liefern. Beispielsweise bei Temperaturen von über 50° Celsius besteht sogar die Gefahr, dass Laser-Messgeräte überhaupt kein nutzbares Messsignal mehr liefern.For the capture the traveled and / or still to be covered Driving distance of transport or storage vehicles both in horizontal as well as in the vertical direction, for example on high-bay warehouses, become measuring devices, in particular laser measuring devices used that for their storage and transport are housed in enclosures that consist of an upper and a lower shell-like part. After removing the gauges from these enclosures the measuring devices attached to the transport or storage vehicles, which then stop control the transport or storage vehicles. Here are the used Laser measuring instruments the big one Disadvantage that they only in a relatively narrow temperature range provide an accurate and above all correct measurement result. For example at temperatures of over 50 ° Celsius There is even a risk that laser measuring devices will not provide any usable measuring signal at all deliver more.
Der Erfindung liegt nun die Aufgabe zugrunde, eine Vorrichtung zu schaffen, zur geschützten Aufnahme von Messgeräten, insbesondere von Laser-Messgeräten, zu schaffen, in denen die Messgeräte, insbesondere die Laser-Messgeräte bei ihrer Montage an den Transport- oder Lagerfahrzeugen verbleiben können und die sicher stellt, dass dieselben auch bei großen Temperaturschwankungen, insbesondere aber auch bei Temperaturen von über 50° Celsius, ein sehr genaues Messergebnis liefern, so dass die zurückgelegte und/oder noch zurückzulegende Fahrstrecke der sie tragenden Transport- oder Lagerfahrzeugen genau erfasst und damit exakt gesteuert werden kann.Of the Invention is an object of the invention to provide a device for protected admission of measuring devices, in particular of laser measuring devices, to create in which the measuring devices, in particular the laser measuring devices during their assembly can remain on the transport or storage vehicles and which ensures that the same even with large temperature fluctuations, but especially at temperatures above 50 ° Celsius, a very accurate measurement result deliver, so the traveled and / or still to be covered Travel distance of the carrying transport or storage vehicles exactly recorded and thus can be controlled exactly.
Zur Lösung dieser Aufgabe wird gemäß der Erfindung bei einer Vorrichtung der eingangs beschriebenen Gattung vorgeschlagen, dass zumindest das Oberteil des Gehäuses eine mehrschichtige, Temperatur isolierende Wand mit einem Messfenster aufweist, dass das Messgerät in dem Gehäuse mit seiner Unterseite auf einem beidseitig von einer metallischen, gut Temperatur leitenden Deckplatte begrenzten, plattenartigen Peltierelement aufliegt, welches sich über einem Kühlkörper mit mehreren Kühlrippen befindet und dass die Kühlrippen über mindestens einen Lüfter mit einer vorgeordneten Ansaugöffnung und einer nachgeordneten Ausblasöffnung von einem Luftstrom umströmbar sind.to solution This object is achieved according to the invention proposed in a device of the type described above, that at least the upper part of the housing a multi-layer, temperature insulating wall with a measuring window that has the measuring device in the casing with its underside on either side of a metallic, good temperature conductive cover plate limited, plate-like Peltier element rests, which is about a heat sink with several cooling fins located and that the cooling fins over at least a fan with an upstream intake and a downstream exhaust port can be flowed around by an air flow are.
Durch eine solche Ausgestaltung der Vorrichtung kann das Messgerät auf dem Transport- oder Lagerfahrzeug während des Messvorganges in dem Gehäuse verbleiben, wobei die Messung durch das Messfenster des Gehäuses erfolgt. In dem Gehäuse ist das Messgerät gegen äußere Temperatureinflüsse weitgehend geschützt, durch dessen innere Ausgestaltung sicher gestellt ist, dass weder zu hohe noch zu nie-drige Temperaturen im Gehäuse auftreten können, die die Messgenauigkeit des Messgerätes nachteilig beeinflussen.By Such an embodiment of the device, the measuring device on the Transport or storage vehicle during the measuring process in the housing remain, whereby the measurement takes place through the measuring window of the housing. In the case is the measuring device largely against external temperature influences protected, its internal design ensures that neither Too high temperatures can still occur in the housing at low temperatures the measuring accuracy of the measuring device adversely affect.
Weitere Merkmale einer Vorrichtung gemäß der Erfindung sind in den Ansprüchen 2 bis 11 offenbart.Further Features of a device according to the invention are in the claims 2 to 11 disclosed.
Die Erfindung sowie weitere Vorteile derselben werden nachfolgend anhand eines in einer Zeichnung dargestellten Ausführungsbeispieles näher erläutert. Dabei zeigenThe Invention as well as further advantages thereof are described below an embodiment shown in a drawing explained in more detail. there demonstrate
In
der
Die
Wand
In
dem Boden
Über der
Bodenplatte
Die
beiden Deckplatten
Diese
Ausgestaltung der Vorrichtung
In
Abänderung
des erläuterten
Ausführungsbeispieles
ist es möglich,
dem Peltierelement
- 11
- Vorrichtungcontraption
- 22
- Laser-MessgerätLaser Measuring Device
- 33
- Gehäusecasing
- 3a3a
- Oberteiltop
- 3b3b
- Unterteillower part
- 44
- Wandwall
- 4a4a
- Schicht aus GfKlayer from GfK
- 4b4b
- Schicht aus Schaumstofflayer made of foam
- 4c4c
- Schicht aus komp. Kunststofflayer from comp. plastic
- 4d4d
- Schicht (metall. Einlage)layer (metal insert)
- 55
- Bodenground
- 66
- Öffnungopening
- 77
- Öffnungopening
- 88th
- LüfterFan
- 99
- LüfterFan
- 1010
- Bodenplattebaseplate
- 1111
- LuftschlitzLouvre
- 1212
- LuftschlitzLouvre
- 1313
- Kühlkörperheatsink
- 13a13a
- Kühlrippencooling fins
- 1414
- untere Deckplattelower cover plate
- 1515
- obere Deckplatteupper cover plate
- 1616
- PeltierelementPeltier element
Claims (11)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007056688A DE102007056688A1 (en) | 2006-12-01 | 2007-11-24 | Measuring device e.g. laser measuring device, retaining device for e.g. camp vehicle, has Peltier unit provided by cooling body with cooling fins, where fins are circulated with suction hole and blow hole from air flow by blowers |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200620018202 DE202006018202U1 (en) | 2006-12-01 | 2006-12-01 | Measuring device e.g. laser measuring device, retaining device for e.g. camp vehicle, has Peltier unit provided by cooling body with cooling fins, where fins are circulated with suction hole and blow hole from air flow by blowers |
| DE202006018202.0 | 2006-12-01 | ||
| DE102007056688A DE102007056688A1 (en) | 2006-12-01 | 2007-11-24 | Measuring device e.g. laser measuring device, retaining device for e.g. camp vehicle, has Peltier unit provided by cooling body with cooling fins, where fins are circulated with suction hole and blow hole from air flow by blowers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102007056688A1 true DE102007056688A1 (en) | 2008-06-05 |
Family
ID=39339142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102007056688A Withdrawn DE102007056688A1 (en) | 2006-12-01 | 2007-11-24 | Measuring device e.g. laser measuring device, retaining device for e.g. camp vehicle, has Peltier unit provided by cooling body with cooling fins, where fins are circulated with suction hole and blow hole from air flow by blowers |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE102007056688A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109931485A (en) * | 2019-04-15 | 2019-06-25 | 中国船舶重工集团公司第七0三研究所 | A kind of vibration acceleration sensor bracket of band heat dissipation and heat insulating function |
| DE102016213627B4 (en) | 2015-08-12 | 2023-11-16 | International Business Machines Corporation | Thermoelectrically assisted inlet air cooled thermal conductors |
-
2007
- 2007-11-24 DE DE102007056688A patent/DE102007056688A1/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102016213627B4 (en) | 2015-08-12 | 2023-11-16 | International Business Machines Corporation | Thermoelectrically assisted inlet air cooled thermal conductors |
| CN109931485A (en) * | 2019-04-15 | 2019-06-25 | 中国船舶重工集团公司第七0三研究所 | A kind of vibration acceleration sensor bracket of band heat dissipation and heat insulating function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |