FR2934891A1 - Care cream applying and care cream and skin cooling device for face of user, in e.g. professional application, has heat transfer disk made of aluminum, bulged towards exterior, and arranged on face of Peltier effect module - Google Patents

Care cream applying and care cream and skin cooling device for face of user, in e.g. professional application, has heat transfer disk made of aluminum, bulged towards exterior, and arranged on face of Peltier effect module Download PDF

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Publication number
FR2934891A1
FR2934891A1 FR0804453A FR0804453A FR2934891A1 FR 2934891 A1 FR2934891 A1 FR 2934891A1 FR 0804453 A FR0804453 A FR 0804453A FR 0804453 A FR0804453 A FR 0804453A FR 2934891 A1 FR2934891 A1 FR 2934891A1
Authority
FR
France
Prior art keywords
face
care cream
aluminum
module
heat transfer
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Withdrawn
Application number
FR0804453A
Other languages
French (fr)
Inventor
Patrick Michel Cazaux
Catherine Doloy
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR0804453A priority Critical patent/FR2934891A1/en
Priority to FR0806574A priority patent/FR2934893A1/en
Publication of FR2934891A1 publication Critical patent/FR2934891A1/en
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B21/00—Machines, plants or systems, using electric or magnetic effects
    • F25B21/02—Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F7/007—Heating or cooling appliances for medical or therapeutic treatment of the human body characterised by electric heating
    • A61F2007/0075—Heating or cooling appliances for medical or therapeutic treatment of the human body characterised by electric heating using a Peltier element, e.g. near the spot to be heated or cooled
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2321/00—Details of machines, plants or systems, using electric or magnetic effects
    • F25B2321/02—Details of machines, plants or systems, using electric or magnetic effects using Peltier effects; using Nernst-Ettinghausen effects
    • F25B2321/025—Removal of heat
    • F25B2321/0251—Removal of heat by a gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)

Abstract

The device has a Peltier effect module (2) including a face connected to a radiator (3), and a fan (4) mounted on the radiator. A heat transfer disk (1) i.e. plate, is made of aluminum, and arranged on another face of the module. The disk contacts with the module, and is bulged towards exterior. The module, the radiator, the fan and the disk are integrated to a hand-held case. An active part of the case comprising the disk is articulated with respect to a hand grip.

Description

10 15 20 25 30 -1- 10 15 20 25 30 -1-

La présente invention concerne un appareil destiné à refroidir des crèmes de soin en même temps que la peau de l'utilisateur tout en appliquant ces crèmes sur la peau. Il existe certains types de crèmes de soin et de beauté qui, pour être pleinement efficaces, doivent être appliquées froides. Actuellement, la solution employée consiste à stocker le pot de crème au réfrigérateur. Cette solution pose plusieurs problèmes : D'un point de vue pratique, cela suppose de faire des allers-retours entre la cuisine et la salle de bain. Au niveau olfactif, la crème absorbe les odeurs des aliments conservés au réfrigérateur. Enfin, d'un point de vue sanitaire, les allers-retours chaud-froid favorisent le développement bactérien au sein du pot de crème. Le dispositif selon l'invention permet de remédier à ces inconvénients. Il comporte en effet, selon une première caractéristique, un composant électronique (couramment dénommé module à effet Pelletier ) comportant deux faces. Activé par un courant électrique, ce composant génère un échange thermique, d'une face à l'autre, selon le phénomène physique connu sous le nom d'effet Pelletier . La chaleur induite sur une de ses faces par transfert provoque un déficit de calories (d'où abaissement de température) sur l'autre de ses faces. Selon une seconde caractéristique de l'invention, un profilé d'aluminium comportant des ailettes et surmonté d'un ventilateur, est collé à la face chaude du module, faisant ainsi office de radiateur afin d'évacuer les calories excédentaires. 10 15 20 25 30 -2- The present invention relates to an apparatus for cooling creams of care at the same time as the skin of the user while applying these creams on the skin. There are certain types of skincare and beauty creams that, to be fully effective, must be applied cold. Currently, the solution used is to store the pot of cream in the refrigerator. This solution poses several problems: From a practical point of view, this involves going back and forth between the kitchen and the bathroom. At the olfactory level, the cream absorbs the odors of foods stored in the refrigerator. Finally, from a health point of view, the hot-cold return trips favor the bacterial development within the cream jar. The device according to the invention overcomes these disadvantages. It comprises in fact, according to a first characteristic, an electronic component (commonly called Pelletier effect module) having two faces. Activated by an electric current, this component generates a heat exchange, from one face to another, according to the physical phenomenon known as the Pelletier effect. The heat induced on one of its faces by transfer causes a deficit of calories (hence lowering temperature) on the other of its faces. According to a second characteristic of the invention, an aluminum profile having fins and surmounted by a fan, is glued to the hot face of the module, thus acting as a radiator to remove excess calories. 10 15 20 25 30 -2-

Selon une troisième caractéristique de l'invention, une pastille d'aluminium est accolée à la face froide du module à effet Pelletier, permettant le refroidissement de la crème de soin en même temps que son application sur la peau du patient. Cette pastille est légèrement convexe de façon à s'adapter à l'anatomie du visage humain. Selon une quatrième caractéristique de l'invention, l'ensemble du dispositif est rassemblé dans un boîtier de dimensions suffisamment réduites pour tenir dans la main de l'utilisateur. Selon des modes particuliers de réalisation : -la pastille aluminium peut être amovible permettant ainsi son nettoyage ou son remplacement par une autre de taille et/ou de forme différentes. -Le module à effet Pelletier peut-être alimenté par le secteur et/ou par piles pour une utilisation nomade. -La partie active du boîtier (celle contenant le module à effet Pelletier, son radiateur et la pastille aluminium) peut être articulée par rapport à la partie prise en main (celle contenant les piles et/ou le branchement secteur ainsi que l'interrupteur) afin de faciliter l'application sur le visage de l'utilisateur. Les dessins annexés illustrent l'invention : La figure 1 représente en perspective éclatée le dispositif de l'invention. La figure 2 représente en perspective simple le dispositif de l'invention. En référence à ces dessins, le dispositif comporte une pastille de transfert en aluminium (1), un module à effet Pelletier (2), un radiateur (3) et un ventilateur (4). Via un circuit (5) comportant un interrupteur (6), le module est alimenté en électricité par secteur (7) ou par piles (8) According to a third characteristic of the invention, an aluminum pellet is contiguous to the cold side of the Pelletier effect module, allowing cooling of the care cream at the same time as its application to the skin of the patient. This pellet is slightly convex so as to adapt to the anatomy of the human face. According to a fourth characteristic of the invention, the entire device is assembled in a housing of sufficiently small dimensions to fit in the hand of the user. According to particular embodiments: the aluminum pellet can be removable thus allowing its cleaning or its replacement by another of different size and / or shape. -The Pelletier effect module can be powered by the mains and / or batteries for nomadic use. -The active part of the housing (the one containing the Pelletier effect module, its radiator and the aluminum pellet) can be articulated with respect to the hand-held part (the one containing the batteries and / or the mains connection and the switch) to facilitate the application on the face of the user. The accompanying drawings illustrate the invention: FIG. 1 is an exploded perspective view of the device of the invention. Figure 2 shows in simple perspective the device of the invention. With reference to these drawings, the device comprises an aluminum transfer pad (1), a Pelletier effect module (2), a radiator (3) and a fan (4). Via a circuit (5) comprising a switch (6), the module is supplied with electricity by sector (7) or by batteries (8)

Claims (4)

REVENDICATIONS1) Dispositif destiné à appliquer des crèmes de soin sur la peau tout en refroidissant simultanément la crème et la peau. Caractérisé en ce qu'il comporte un module électronique à effet Pelletier (2) accolé, sur l'une de ses 5 faces, à un radiateur (3) lui-même surmonté d'un ventilateur (4) et caractérisé en ce qu'il comporte, sur la seconde face du module, une pastille de transfert thermique en aluminium (1). 10 1) Device for applying care creams on the skin while simultaneously cooling the cream and skin. Characterized in that it comprises an electronic module Pelletier effect (2) attached on one of its 5 faces, a radiator (3) itself surmounted by a fan (4) and characterized in that it comprises, on the second face of the module, an aluminum heat transfer pad (1). 10 2) Dispositif selon la revendication 1 caractérisé en ce que la pastille de transfert est plate au contact du module et bombée vers l'extérieur. 2) Device according to claim 1 characterized in that the transfer pad is flat in contact with the module and curved outwardly. 3) Dispositif selon la revendication 1 caractérisé en ce 15 que l'ensemble des composants est assemblé dans un boîtier tenant dans la main. 3) Device according to claim 1 characterized in that all components is assembled in a housing holding in the hand. 4) Dispositif selon la revendication 3 caractérisé en ce que la partie du boîtier comportant la pastille en 20 aluminium peut être articulée par rapport à la partie prise en main. 4) Device according to claim 3 characterized in that the portion of the housing comprising the aluminum pellet can be articulated relative to the part taken in hand.
FR0804453A 2008-08-05 2008-08-05 Care cream applying and care cream and skin cooling device for face of user, in e.g. professional application, has heat transfer disk made of aluminum, bulged towards exterior, and arranged on face of Peltier effect module Withdrawn FR2934891A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0804453A FR2934891A1 (en) 2008-08-05 2008-08-05 Care cream applying and care cream and skin cooling device for face of user, in e.g. professional application, has heat transfer disk made of aluminum, bulged towards exterior, and arranged on face of Peltier effect module
FR0806574A FR2934893A1 (en) 2008-08-05 2008-11-24 APPARATUS FOR COOLING THE SKIN IN A COSMETIC FRAME.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0804453A FR2934891A1 (en) 2008-08-05 2008-08-05 Care cream applying and care cream and skin cooling device for face of user, in e.g. professional application, has heat transfer disk made of aluminum, bulged towards exterior, and arranged on face of Peltier effect module

Publications (1)

Publication Number Publication Date
FR2934891A1 true FR2934891A1 (en) 2010-02-12

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
FR0804453A Withdrawn FR2934891A1 (en) 2008-08-05 2008-08-05 Care cream applying and care cream and skin cooling device for face of user, in e.g. professional application, has heat transfer disk made of aluminum, bulged towards exterior, and arranged on face of Peltier effect module
FR0806574A Pending FR2934893A1 (en) 2008-08-05 2008-11-24 APPARATUS FOR COOLING THE SKIN IN A COSMETIC FRAME.

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR0806574A Pending FR2934893A1 (en) 2008-08-05 2008-11-24 APPARATUS FOR COOLING THE SKIN IN A COSMETIC FRAME.

Country Status (1)

Country Link
FR (2) FR2934891A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104042391A (en) * 2014-06-05 2014-09-17 联合互利国际医疗器械（北京）有限公司 Cold compress device used for eye
FR3066080A1 (en) * 2017-05-11 2018-11-16 L'oreal COLD OR HOT GENERATING DEVICE AND KIT THEREFOR

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3138300A1 (en) 2022-07-28 2024-02-02 L'oreal Method and device for alternately applying hot and cold to an application surface, in particular the epidermis of a user

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104042391A (en) * 2014-06-05 2014-09-17 联合互利国际医疗器械（北京）有限公司 Cold compress device used for eye
FR3066080A1 (en) * 2017-05-11 2018-11-16 L'oreal COLD OR HOT GENERATING DEVICE AND KIT THEREFOR

Also Published As

Publication number Publication date
FR2934893A1 (en) 2010-02-12

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Effective date: 20130430