Mobile phone screen magnifying frame
The utility model discloses a mobile phone screen amplifying frame. Belonging to the field of physical applications, the objective of the utility model is to solve the problem that a conventional mobile phone screen amplifier cannot adjust the distance between a mobile phone screen and a Fresnel len...
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| creator | DAI SHENGWEI ZHANG GUOHUA |
| description | The utility model discloses a mobile phone screen amplifying frame. Belonging to the field of physical applications, the objective of the utility model is to solve the problem that a conventional mobile phone screen amplifier cannot adjust the distance between a mobile phone screen and a Fresnel lens. Therefore, the mobile phones with different screen sizes can be amplified; the problem of blurring of the edge area of the screen is solved; the device comprises a mainboard assembly, a heat dissipation plate assembly, a sliding plate, a Fresnel lens and a supporting plate assembly. The sliding plate is arranged on the main plate assembly. The sliding plate is in sliding connection with the mainboard assembly; the heat dissipation plate assembly is arranged on the sliding plate; the heat dissipation plate assembly is hinged to the sliding plate. The Fresnel lens is inserted into the main board assembly; the Fresnel lens is connected with the mainboard assembly in a sliding mode, the supporting plate assembly is |
| format | Patent |
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Belonging to the field of physical applications, the objective of the utility model is to solve the problem that a conventional mobile phone screen amplifier cannot adjust the distance between a mobile phone screen and a Fresnel lens. Therefore, the mobile phones with different screen sizes can be amplified; the problem of blurring of the edge area of the screen is solved; the device comprises a mainboard assembly, a heat dissipation plate assembly, a sliding plate, a Fresnel lens and a supporting plate assembly. The sliding plate is arranged on the main plate assembly. The sliding plate is in sliding connection with the mainboard assembly; the heat dissipation plate assembly is arranged on the sliding plate; the heat dissipation plate assembly is hinged to the sliding plate. 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The Fresnel lens is inserted into the main board assembly; the Fresnel lens is connected with the mainboard assembly in a sliding mode, the supporting plate assembly is</description><subject>CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS</subject><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRICITY</subject><subject>MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS</subject><subject>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</subject><subject>OPTICS</subject><subject>PHYSICS</subject><subject>PRINTED CIRCUITS</subject><subject>TELEPHONIC COMMUNICATION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFDxzU_KzElVKMjIz0tVKE4uSk3NU8hNTM_LTKvMzEtXSCtKzE3lYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxzn5GhoaWxgZmFiahocZEKQIAWUIniQ</recordid><startdate>20201113</startdate><enddate>20201113</enddate><creator>DAI SHENGWEI</creator><creator>ZHANG GUOHUA</creator><scope>EVB</scope></search><sort><creationdate>20201113</creationdate><title>Mobile phone screen magnifying frame</title><author>DAI SHENGWEI ; ZHANG GUOHUA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN211930684UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2020</creationdate><topic>CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS</topic><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRICITY</topic><topic>MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS</topic><topic>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</topic><topic>OPTICS</topic><topic>PHYSICS</topic><topic>PRINTED CIRCUITS</topic><topic>TELEPHONIC COMMUNICATION</topic><toplevel>online_resources</toplevel><creatorcontrib>DAI SHENGWEI</creatorcontrib><creatorcontrib>ZHANG GUOHUA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>DAI SHENGWEI</au><au>ZHANG GUOHUA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Mobile phone screen magnifying frame</title><date>2020-11-13</date><risdate>2020</risdate><abstract>The utility model discloses a mobile phone screen amplifying frame. 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| language | chi ; eng |
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| subjects | CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS PRINTED CIRCUITS TELEPHONIC COMMUNICATION |
| title | Mobile phone screen magnifying frame |
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