CN202660157U - Vacuum insulation plate used for reducing heat bridge effect - Google Patents

Vacuum insulation plate used for reducing heat bridge effect Download PDF

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Publication number
CN202660157U
CN202660157U CN 201220177312 CN201220177312U CN202660157U CN 202660157 U CN202660157 U CN 202660157U CN 201220177312 CN201220177312 CN 201220177312 CN 201220177312 U CN201220177312 U CN 201220177312U CN 202660157 U CN202660157 U CN 202660157U
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CN
China
Prior art keywords
insulation plate
vacuum insulation
film material
insulating plate
bridge effect
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.)
Expired - Lifetime
Application number
CN 201220177312
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Chinese (zh)
Inventor
张教均
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.)
CHUZHOU YINXING ELECTRIC CO LTD
Original Assignee
CHUZHOU YINXING ELECTRIC CO LTD
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 CHUZHOU YINXING ELECTRIC CO LTD filed Critical CHUZHOU YINXING ELECTRIC CO LTD
Priority to CN 201220177312 priority Critical patent/CN202660157U/en
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Publication of CN202660157U publication Critical patent/CN202660157U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to a vacuum insulation plate used for reducing a heat bridge effect, and relates to the technical field of insulation materials. A main body of the vacuum insulation plate is an insulation plate, the surface of the insulation plate is covered with a film material so as to form the vacuum insulation plate, and the vacuum insulation plate is characterized in that the edge surface of the vacuum insulation plate is also provided with an edge layer; and the edge layer is bonded on the surface of a film material, and is used for strengthening the heat-insulating property of the vacuum insulation plate. The vacuum insulation plate provided by the utility model has the beneficial effects that the redundant burrs of the vacuum insulation plate are pasted on the surface of the vacuum insulation plate through an adhesive tape, the insulation area is not only increased, the heat bridge effect is reduced, so that the periphery of a product is trim, meanwhile, the film material is not easy to snag by the burrs of film material, and the air leak probability of the product is reduced.

Description

A kind of vacuum heat-insulating plate that reduces heat bridge effect
Technical field
The utility model relates to a kind of thermal shield, is a kind of vacuum heat-insulating plate that can increase heat insulation area specifically.
Background technique
At present, the forming process of vacuum heat-insulating plate is on the market: at first core is done suitable processing, the composite sack of then packing into and making in advance vacuumizes, sealing, and product is moulding.But unnecessary film material overlap can reduce vacuum heat-insulating plate effective heat insulation area in use after the formed product, increases its heat bridge effect, reduces the thermal insulation property of vacuum heat-insulating plate, thereby affects the integral heat insulation effect.
The model utility content
The purpose of this utility model is exactly in order to reduce heat bridge effect, increases effective heat insulation area.
Provide a kind of vacuum heat-insulating plate that can reduce heat bridge effect for solving the problems of the technologies described above the utility model, main body is thermal shield, surface coverage skim material at thermal shield forms vacuum heat-insulating plate, it is characterized in that: also be provided with marginal layer on the edge surface of described vacuum heat-insulating plate.
Described marginal layer is bonded in the surface of film material, is used for strengthening the thermal insulation property of vacuum heat-insulating plate.
Described film material and marginal layer are made by tinfoil.
Principle of the present utility model is that the film material overlap that moulding final vacuum thermal shield is unnecessary forms marginal layer with tape-stripping to vacuum heat-insulating plate edge surface, so that heat insulation area strengthens, has effectively reduced heat bridge effect.
The beneficial effects of the utility model be overlap that vacuum heat-insulating plate is unnecessary with tape-stripping to the vacuum heat-insulating plate surface, not only increased heat insulation area, reduced heat bridge effect, and so that the periphery of product is neat.While film material is difficult for tunicle material overlap and punctures, and has reduced the probability of product gas leakage.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of vacuum heat-insulating plate that reduces heat bridge effect, main body is thermal shield 1, at the surface coverage skim material 2 formation vacuum heat-insulating plates of thermal shield 1, and also is shaped with marginal layer 3 on the edge surface of vacuum heat-insulating plate.Wherein marginal layer 3 is the surfaces that are bonded in film material 2, is used for strengthening the thermal insulation property of vacuum heat-insulating plate.
At first the thermal shield surface is cut, Shape correction, the film material composite sack of then packing into and making in advance, vacuumize, sealing, formed product, then the overlap that moulding final vacuum thermal shield is unnecessary forms marginal layer with tape-stripping to vacuum heat-insulating plate surface, thereby has increased heat insulation area, has reduced heat bridge effect.
Above demonstration and described basic principle of the present utility model and major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (3)

1. vacuum heat-insulating plate that can reduce heat bridge effect, main body is thermal shield, forms vacuum heat-insulating plate at the surface coverage skim material of thermal shield, it is characterized in that: also be provided with marginal layer on the edge surface of described vacuum heat-insulating plate.
2. described vacuum heat-insulating plate according to claim 1, it is characterized in that: described marginal layer is bonded in the surface of film material.
3. according to claim 1 or the described vacuum heat-insulating plate of claim 2, it is characterized in that: described film material and marginal layer are made by tinfoil.
CN 201220177312 2012-04-24 2012-04-24 Vacuum insulation plate used for reducing heat bridge effect Expired - Lifetime CN202660157U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220177312 CN202660157U (en) 2012-04-24 2012-04-24 Vacuum insulation plate used for reducing heat bridge effect

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220177312 CN202660157U (en) 2012-04-24 2012-04-24 Vacuum insulation plate used for reducing heat bridge effect

Publications (1)

Publication Number Publication Date
CN202660157U true CN202660157U (en) 2013-01-09

Family

ID=47455066

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220177312 Expired - Lifetime CN202660157U (en) 2012-04-24 2012-04-24 Vacuum insulation plate used for reducing heat bridge effect

Country Status (1)

Country Link
CN (1) CN202660157U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105972389A (en) * 2015-03-10 2016-09-28 株式会社东芝 Vacuum insulated panel, core material, and refrigerator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105972389A (en) * 2015-03-10 2016-09-28 株式会社东芝 Vacuum insulated panel, core material, and refrigerator
CN105972389B (en) * 2015-03-10 2018-12-14 东芝生活电器株式会社 Vacuum heat-insulating plate and refrigerator

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C14 Grant of patent or utility model
GR01 Patent grant
C53 Correction of patent of invention or patent application
CB03 Change of inventor or designer information

Inventor after: Li Shunzhong

Inventor before: Zhang Jiaojun

COR Change of bibliographic data

Free format text: CORRECT: INVENTOR; FROM: ZHANG JIAOJUN TO: LI SHUNZHONG

PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Vacuum insulation plate used for reducing heat bridge effect

Effective date of registration: 20140522

Granted publication date: 20130109

Pledgee: Chuzhou Yinfeng financing Company limited by guarantee

Pledgor: Chuzhou Yinxing Electric Co.,Ltd.

Registration number: 2014340000003

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Denomination of utility model: Vacuum insulation plate used for reducing heat bridge effect

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Pledgee: Chuzhou Yinfeng financing Company limited by guarantee

Pledgor: Chuzhou Yinxing Electric Co.,Ltd.

Registration number: 2014340000003

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