CN207931194U - a kind of camera module foam - Google Patents

a kind of camera module foam Download PDF

Info

Publication number
CN207931194U
CN207931194U CN201721789469.3U CN201721789469U CN207931194U CN 207931194 U CN207931194 U CN 207931194U CN 201721789469 U CN201721789469 U CN 201721789469U CN 207931194 U CN207931194 U CN 207931194U
Authority
CN
China
Prior art keywords
layer
foam
camera module
protection film
pet protection
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.)
Active
Application number
CN201721789469.3U
Other languages
Chinese (zh)
Inventor
孔卫军
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.)
Suzhou Yibang Electronic Material Co Ltd
Original Assignee
Suzhou Yibang Electronic Material 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 Suzhou Yibang Electronic Material Co Ltd filed Critical Suzhou Yibang Electronic Material Co Ltd
Priority to CN201721789469.3U priority Critical patent/CN207931194U/en
Application granted granted Critical
Publication of CN207931194U publication Critical patent/CN207931194U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Laminated Bodies (AREA)

Abstract

The utility model discloses a kind of camera module foams; including PET protection film layer; several foam uni-body components are fitted on the PET protection film layer, the foam uni-body components include foam superimposed layer and tuning paper layer, and the tuning paper layer is fitted on the PET protection film layer;It is fitted and connected by the first adhesive layer between the foam superimposed layer and the tuning paper layer, is fitted and connected by the second adhesive layer between the tuning paper layer and the PET protection film layer.Each independent foam uni-body components are bonded into an entirety by a kind of camera module foam of the utility model by PET protection film layer, to have the function that improve packaging efficiency, reduce cost, and adjust the effect of sound quality.

Description

A kind of camera module foam
Technical field
The utility model is related to foam technical field more particularly to a kind of camera module foams.
Background technology
With the fast development of electronics industry, consumer is to the performance of electronic product, appearance design, hardware design and soft Part function suffers from increasingly higher demands.Especially mobile phone and the notes industry, always using ultra-thin as the main direction of development, The structure and function of corresponding electronic component also develop towards miniaturization, multifunction direction, and the requirement to sound quality is also more next It is higher.It is individually attached on camera module currently, camera module foam is substantially, cannot be satisfied high efficiency, high-precision need It asks, and can cause product that can not use because of individual deviations, deformation in using assembling process.Moreover, camera module foam thickness It is partially thin, so that camera module is easily scratched in an assembling process, influences sound quality.
Utility model content
In view of above-mentioned defect existing in the prior art, the purpose of this utility model is to propose a kind of camera module foam.
To achieve the goals above, the utility model uses following technical solution:
A kind of camera module foam, including PET protection film layer are fitted with several foam lists on the PET protection film layer Body component, the foam uni-body components include foam superimposed layer and tuning paper layer, and the tuning paper layer is fitted in the PET protections In film layer;It is fitted and connected by the first adhesive layer between the foam superimposed layer and the tuning paper layer, the tuning paper layer It is fitted and connected by the second adhesive layer between the PET protection film layer.
Further, the PET protection film layer is made of PET protection film material.
Further, the PET that the PET protection film layer is produced by Suzhou Shi Hua new materials Science and Technology Ltd. is silica gel protected Film SH-010G5 is constituted.
Further, the foam superimposed layer is made of foam.
Further, the foam superimposed layer is made of PORON ML-24.
Further, the tuning paper layer is made of adjustable sound paper.
Further, the tuning paper layer is made of three crystalline substance adjustable sound paper TY501-Y6B of Japan.
Further, first adhesive layer and second adhesive layer are respectively by silica adhesive, two-sided gluing Any one composition in mixture or acrylic glue.
Further, first adhesive layer and second adhesive layer are made of 3M 9158B.
The protrusion effect of the utility model is:A kind of camera module foam of the utility model, will by PET protection film layer Each independent foam uni-body components are bonded into an entirety, to have the function that improve packaging efficiency, reduce cost, and Adjust the effect of sound quality.A kind of camera module foam of the utility model, by independent PET protection film layer, foam superimposed layer and Tuning paper layer forms, and PET protection film layer and the second adhesive layer have not residue glue and high protectiveness, foam superposition Layer plays the role of being superimposed height so that camera module is injury-free, and tuning paper layer includes adjustable sound paper and acrylic adhesion glue band. The utility model can use precision mould cutting machine and precision die to produce the through-hole for avoiding camera, then profit when in use Foam component and adjustable sound paper component are accurately assembled with precision assembly jig, made using accurate punching machine and precision die positioning, Electric eye guillotine cut-parts are finally used, by a kind of camera module foam of the utility model and are imaged by location hole using jig Module closely attaches, and to reach foam and the accurate accurate bonding requirement of module, notebook camera module is given when reducing production Caused by damage, improve efficiency, reduce cost, and play adjust sound quality effect.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model embodiment 1-3;
Fig. 2 is the foam uni-body components structural schematic diagram of the utility model embodiment 1-3.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.
Embodiment 1
As shown in Figs. 1-2, a kind of camera module foam of the present embodiment, including PET protection film layer 1, PET protection film layer 1 On be fitted with several foam uni-body components, foam uni-body components include 3 layers of foam superimposed layer 2 and adjustable sound paper, and tuning paper layer 3 pastes It closes on PET protection film layer 1;It is fitted and connected by the first adhesive layer 4 between foam superimposed layer 2 and tuning paper layer 3, adjustable sound paper It is fitted and connected by the second adhesive layer 5 between layer 3 and PET protection film layer 1.
Wherein, the PET silicone protective films SH- that PET protection film layer 1 is produced by Suzhou Shi Hua new materials Science and Technology Ltd. 010G5 is constituted.
Foam superimposed layer 2 is made of PORON ML-24, density 240kg/m3
Tuning paper layer 3 is made of three crystalline substance adjustable sound paper TY501-Y6B of Japan.
First adhesive layer 4 and the second adhesive layer 5 are made of 3M 9158B, are 80N/ to steel plate initial adhesion power 100mm。
Embodiment 2
As shown in Figs. 1-2, a kind of camera module foam of the present embodiment, including PET protection film layer 1, PET protection film layer 1 On be fitted with several foam uni-body components, foam uni-body components include 3 layers of foam superimposed layer 2 and adjustable sound paper, and tuning paper layer 3 pastes It closes on PET protection film layer 1;It is fitted and connected by the first adhesive layer 4 between foam superimposed layer 2 and tuning paper layer 3, adjustable sound paper It is fitted and connected by the second adhesive layer 5 between layer 3 and PET protection film layer 1.
Wherein, the PET silicone protective films SH- that PET protection film layer 1 is produced by Suzhou Shi Hua new materials Science and Technology Ltd. 010G5 is constituted.
Foam superimposed layer 2 is made of PORON ML-24, density 240kg/m3
Tuning paper layer 3 is made of three crystalline substance adjustable sound paper TY501-Y6B of Japan.
First adhesive layer 4 and the difference adhered by double sided plaster agent of the second adhesive layer 5 are constituted.
Embodiment 3
As shown in Figs. 1-2, a kind of camera module foam of the present embodiment, including PET protection film layer 1, PET protection film layer 1 On be fitted with several foam uni-body components 10, foam uni-body components 10 include 3 layers of foam superimposed layer 2 and adjustable sound paper, adjustable sound paper Layer 3 is fitted on PET protection film layer 1;It is fitted and connected by the first adhesive layer 4 between foam superimposed layer 2 and tuning paper layer 3, It is fitted and connected by the second adhesive layer 5 between tuning paper layer 3 and PET protection film layer 1.
Wherein, the PET silicone protective films SH- that PET protection film layer 1 is produced by Suzhou Shi Hua new materials Science and Technology Ltd. 010G5 is constituted.
Foam superimposed layer 2 is made of PORON ML-24, density 240kg/m3
Tuning paper layer 3 is made of three crystalline substance adjustable sound paper TY501-Y6B of Japan.
First adhesive layer 4 and the second adhesive layer 5 are made of silica adhesive and acrylic glue respectively.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (9)

1. a kind of camera module foam, it is characterised in that:Including PET protection film layer, it is fitted on the PET protection film layer several Foam uni-body components, the foam uni-body components include foam superimposed layer and tuning paper layer, and the tuning paper layer is fitted in institute It states on PET protection film layer;It is fitted and connected by the first adhesive layer between the foam superimposed layer and the tuning paper layer, it is described It is fitted and connected by the second adhesive layer between tuning paper layer and the PET protection film layer.
2. a kind of camera module foam according to claim 1, it is characterised in that:The PET protection film layer is protected by PET Membrane material is constituted.
3. a kind of camera module foam according to claim 2, it is characterised in that:The PET protection film layer is by PET silica gel Protective film SH-010G5 is constituted.
4. a kind of camera module foam according to claim 1, it is characterised in that:The foam superimposed layer is by foam structure At.
5. a kind of camera module foam according to claim 4, it is characterised in that:The foam superimposed layer is by PORON ML-24 is constituted.
6. a kind of camera module foam according to claim 1, it is characterised in that:The tuning paper layer is by adjustable sound paper structure At.
7. a kind of camera module foam according to claim 6, it is characterised in that:The tuning paper layer is by adjustable sound paper TY501-Y6B is constituted.
8. a kind of camera module foam according to claim 1, it is characterised in that:First adhesive layer and described Two adhesive layers are respectively by silica adhesive, any one composition in adhered by double sided plaster agent or acrylic glue.
9. a kind of camera module foam according to claim 8, it is characterised in that:First adhesive layer and described Two adhesive layers are made of 3M 9158B.
CN201721789469.3U 2017-12-20 2017-12-20 a kind of camera module foam Active CN207931194U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721789469.3U CN207931194U (en) 2017-12-20 2017-12-20 a kind of camera module foam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721789469.3U CN207931194U (en) 2017-12-20 2017-12-20 a kind of camera module foam

Publications (1)

Publication Number Publication Date
CN207931194U true CN207931194U (en) 2018-10-02

Family

ID=63646417

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721789469.3U Active CN207931194U (en) 2017-12-20 2017-12-20 a kind of camera module foam

Country Status (1)

Country Link
CN (1) CN207931194U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108099288A (en) * 2017-12-20 2018-06-01 苏州益邦电子材料有限公司 A kind of camera module foam
CN114656892A (en) * 2022-03-25 2022-06-24 苏州益邦电子材料有限公司 Compensation type insulating module piece convenient to attach and notebook

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108099288A (en) * 2017-12-20 2018-06-01 苏州益邦电子材料有限公司 A kind of camera module foam
CN114656892A (en) * 2022-03-25 2022-06-24 苏州益邦电子材料有限公司 Compensation type insulating module piece convenient to attach and notebook

Similar Documents

Publication Publication Date Title
CN205662487U (en) Buffer foam sticky tape
CN203206454U (en) Diaphragm and miniature microphone using same
CN207931194U (en) a kind of camera module foam
US8693174B2 (en) Touch display assembly structure
CN204795478U (en) Loudspeaker module and electronic equipment
WO2022088944A1 (en) Foldable display screen assembly
CN210885911U (en) High-performance buffering heat dissipation material for OLED product
JP2014035686A (en) Touch panel and manufacturing method of the same
CN213803605U (en) Membrane body mechanism for display screen
CN107340705A (en) A kind of side goes out the waterproof intelligent watch of sound
CN106183267A (en) A kind of camera head protecting film and preparation technology thereof
CN205792748U (en) Tp gum
CN108099288A (en) A kind of camera module foam
US11259102B2 (en) Liquid crystal display module, liquid crystal display device, and electronic device
CN112297544A (en) Preparation method of ceramic shell, ceramic shell and electronic equipment
US9479211B2 (en) Housing, electronic device using the same
CN216700760U (en) Composite heat dissipation film, display module and display device
CN205951412U (en) Camera protection film
CN209759374U (en) Two camera bubble cotton subassembly before panel computer with two kinds of different thickness
CN209299309U (en) A kind of multifunctional soft frame mobile phone tempering film
CN205755092U (en) A kind of positioning carrier of the laminate for surface mount process
CN201781518U (en) Device for decreasing length of mobile terminal and mobile terminal
CN220745769U (en) Back adhesive
CN109089194A (en) Microphone device
CN202037953U (en) Adhesive film

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant