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1. (WO2019042094) MIDDLE FRAME MANUFACTURING METHOD, MIDDLE FRAME AND ELECTRONIC DEVICE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/042094 International Application No.: PCT/CN2018/099103
Publication Date: 07.03.2019 International Filing Date: 07.08.2018
IPC:
H05K 5/02 (2006.01) ,B29C 45/14 (2006.01) ,B23P 15/00 (2006.01) ,B29L 31/34 (2006.01)
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
K
PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
5
Casings, cabinets or drawers for electric apparatus
02
Details
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
45
Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
14
incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
B PERFORMING OPERATIONS; TRANSPORTING
23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
P
OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
15
Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
L
INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C59
31
Other particular articles
34
Electrical apparatus, e.g. sparking plugs or parts thereof
Applicants:
OPPO广东移动通信有限公司 GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. [CN/CN]; 中国广东省东莞市 长安镇乌沙海滨路18号 NO.18 Haibin Road, Wusha, Chang'an Dongguan, Guangdong 523860, CN
Inventors:
苏会军 SU, Huijun; CN
Agent:
深圳翼盛智成知识产权事务所(普通合伙) ESSEN PATENT & TRADEMARK AGENCY; 中国广东省深圳市 福田区深南大道6021号喜年中心A座1709-1711 Room 1709-1711 Block A, Hailrun Complex, No.6021 Shennan Blvd., Futian District Shenzhen, Guangdong 518040, CN
Priority Data:
201710779093.631.08.2017CN
Title (EN) MIDDLE FRAME MANUFACTURING METHOD, MIDDLE FRAME AND ELECTRONIC DEVICE
(FR) PROCÉDÉ DE FABRICATION DE CADRE INTERMÉDIAIRE, CADRE INTERMÉDIAIRE ET DISPOSITIF ÉLECTRONIQUE
(ZH) 中框的制作方法、中框和电子设备
Abstract:
(EN) An embodiment of the present application discloses a middle frame manufacturing method, a middle frame and an electronic device. The middle frame manufacturing method comprises: providing a middle frame baseplate, the middle frame baseplate comprising a side frame, a first substrate and at least one nut. The side frame is connected to the first substrate and a gap is formed between the side frame and the first substrate. The nut is located at the gap. One or two integrated connections between the nut, the side frame and the substrate form at least one connecting portion; a second substrate is formed by injection molding at the gap, the second substrate and the nut are joined at a periphery, and a milled connecting portion serves to separate the nut and the side wall from the first substrate.
(FR) Un mode de réalisation de la présente invention porte sur un procédé de fabrication de cadre intermédiaire, sur un cadre intermédiaire et sur un dispositif électronique. Le procédé de fabrication de cadre intermédiaire consiste à : fournir une plaque de base de cadre intermédiaire, la plaque de base de cadre intermédiaire comprenant un cadre latéral, un premier substrat et au moins un écrou. Le cadre latéral est relié au premier substrat et un espace est formé entre le cadre latéral et le premier substrat. L'écrou est situé au niveau de l'espace. Une ou deux connexions intégrées entre l'écrou, le cadre latéral et le substrat forment au moins une partie de liaison ; un second substrat est formé par moulage par injection au niveau de l'espace, le second substrat et l'écrou sont joints au niveau d'une périphérie, et une partie de liaison fraisée sert à séparer l'écrou et la paroi latérale du premier substrat.
(ZH) 本申请实施例公开了一种中框制作方法、中框和电子设备,中框制作方法包括:提供一中框基体,中框基体包括侧框、第一基板和至少一螺母,侧框和第一基板连接,侧框和第一基板之间形成一缺口,螺母位于缺口位置,螺母与侧框、第一基板中的一个或两个一体连接,形成至少一个连接部;在缺口位置注塑,形成第二基板,第二基板与螺母周缘连接;铣削连接部,使得螺母与侧框、第一基板断开。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)