WO2022151602A1 - 一种蓝牙耳机保护套及其生产工艺 - Google Patents

一种蓝牙耳机保护套及其生产工艺 Download PDF

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Publication number
WO2022151602A1
WO2022151602A1 PCT/CN2021/086591 CN2021086591W WO2022151602A1 WO 2022151602 A1 WO2022151602 A1 WO 2022151602A1 CN 2021086591 W CN2021086591 W CN 2021086591W WO 2022151602 A1 WO2022151602 A1 WO 2022151602A1
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WO
WIPO (PCT)
Prior art keywords
lower cover
cover
bluetooth earphone
sheet
upper cover
Prior art date
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PCT/CN2021/086591
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English (en)
French (fr)
Inventor
胡以锦
Original Assignee
东莞市昊通塑胶科技有限公司
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Publication date
Priority claimed from CN202120093617.8U external-priority patent/CN213960302U/zh
Priority claimed from CN202110041070.1A external-priority patent/CN113395624A/zh
Application filed by 东莞市昊通塑胶科技有限公司 filed Critical 东莞市昊通塑胶科技有限公司
Priority to US17/613,939 priority Critical patent/US12029290B2/en
Publication of WO2022151602A1 publication Critical patent/WO2022151602A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
    • B26F1/14—Punching tools; Punching dies
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C13/00—Details; Accessories
    • A45C13/02—Interior fittings; Means, e.g. inserts, for holding and packing articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C3/00—Milling particular work; Special milling operations; Machines therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/362—Laser etching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14008—Inserting articles into the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/02—Combined thermoforming and manufacture of the preform
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/266—Auxiliary operations after the thermoforming operation
    • B29C51/268—Cutting, rearranging and joining the cut parts
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1025—Accumulators or arrangements for charging
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
    • A45C2011/001—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00 for portable audio devices, e.g. headphones or MP3-players
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1016—Earpieces of the intra-aural type
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/12—Sanitary or hygienic devices for mouthpieces or earpieces, e.g. for protecting against infection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2420/00—Details of connection covered by H04R, not provided for in its groups
    • H04R2420/07—Applications of wireless loudspeakers or wireless microphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2460/00—Details of hearing devices, i.e. of ear- or headphones covered by H04R1/10 or H04R5/033 but not provided for in any of their subgroups, or of hearing aids covered by H04R25/00 but not provided for in any of its subgroups
    • H04R2460/17—Hearing device specific tools used for storing or handling hearing devices or parts thereof, e.g. placement in the ear, replacement of cerumen barriers, repair, cleaning hearing devices

Definitions

  • the invention relates to the technical field of bluetooth earphones, in particular to a protective cover of bluetooth earphones and a production process thereof.
  • the Bluetooth headset is the application of Bluetooth technology to the hands-free headset, allowing users to avoid the entanglement of annoying wires and easily communicate in various ways. Since the advent of Bluetooth headsets, it has been a good tool for mobile business people to improve efficiency.
  • the purpose of the present invention is to provide a bluetooth earphone protective cover and a production process thereof, which has the advantages of preventing the loss of the outer cover, and solves the problem that most of the current bluetooth earphone protective covers are very inconvenient to use, not only not durable, but also prone to damage, and the protective cover The outer cover is easy to lose, which increases the problem of use burden.
  • a bluetooth earphone protective cover including a protective cover body, the protective cover body includes an upper cover and a lower cover, and the upper cover and the lower cover are adapted, and the upper cover A connecting belt is arranged between the lower cover, the bottom of the lower cover is provided with a charging port, the top of the front of the lower cover is provided with a buckle, the inside of the lower cover is provided with a placement slot, and the protective cover body is provided with a charging port.
  • the top of the front face of the lower cover is provided with a prompt light hole.
  • a hanging ring is bolted on the right side of the lower cover.
  • the inner wall of the upper cover is provided with bumps.
  • the lower cover is provided with a laser engraving area.
  • the upper cover, the lower cover and the connecting band are designed in one piece, and the connecting band is made of TPU elastomer injection molding material.
  • a production process of a bluetooth earphone protective cover comprising the following steps:
  • Step 1 Sheet: First put the prepared raw material into the mold cavity for heating and melting treatment, and then the melted raw material is extruded and extended to form the basic structure of the upper cover and the lower cover, and the upper cover and the lower cover are taken out. After the cover is cooled, the punching operation is performed.
  • Step 2 Sheet punching: place the lower cover on the device for fixing, use a punching die to punch the lower cover, punch out the charging port at the bottom of the lower cover, and punch out the prompt light hole at the back of the lower cover , and then perform the forming operation.
  • Step 3 Sheet forming: After the three sheets are softened by pressure through the heater, the sheet is deformed into the final desired 3D shape when the equipment completes the molding die clamping process, and the sheet forming process is completed. operation.
  • Step 4 Sheet punching: The formed sheet is passed through the punching die through the equipment. When the punching die is closed, the upper die punch moves relative to the lower mold cavity, and the formed sheet is punched and separated. , so as to obtain the required 3D product sheet.
  • Step 5 Injection molding: Put the formed and punched sheet into the injection mold for positioning, then close the mold and inject the plastic raw material into the injection mold. After the molding parts and the pouring system are closed, the filling is completed and filled into the mold. About 95% of the cavity is reached, and after cooling through the film temperature adjustment system, the formed upper cover and lower cover are demolded from the injection mold to complete the operation.
  • Step 6 CNC processing and forming: The injection-molded product is put into a special tooling through CNC processing equipment to complete the positioning, and the shape of the charging port is completed by cutting tool cutting.
  • Step 7 Laser cutting processing: The injection-molded product is put into a special tooling by laser cutting processing equipment to complete the positioning, and the corresponding injection molding material is instantly vaporized by high temperature heating of the laser to obtain the required appearance and shape characteristics.
  • the present invention provides a bluetooth earphone protective cover and a production process thereof, which have the following beneficial effects:
  • the conjoined structure of the upper cover and the lower cover through the connecting belt it is not only very convenient to use, strong and durable, more beautiful and practical, but also increases the automatic rebound effect when opening and closing, and can also prevent the outer cover from being lost.
  • the use burden is reduced, and the problem that most current bluetooth earphone protective sleeves are very inconvenient to use, not only is not durable, but is prone to damage, and the outer cover of the protective sleeve is easy to lose, which increases the use burden, and is worthy of promotion.
  • the present invention is manufactured by the IMD process, which can further enrich the three-dimensional effect and color expression of the product appearance, and greatly improve the design space of the product appearance.
  • Fig. 1 is the front three-dimensional schematic diagram of the structure of the present invention
  • Fig. 2 is the three-dimensional schematic diagram of the structure of the present invention viewed from the bottom;
  • FIG. 3 is a schematic top view of the structure of the present invention.
  • FIG. 5 is a schematic front view of the structure of the present invention.
  • FIG. 6 is a schematic diagram of a rear view of the structure of the present invention.
  • Fig. 7 is the left side view schematic diagram of the structure of the present invention.
  • FIG. 8 is a schematic cross-sectional view of the structure of the present invention.
  • FIG. 9 is an enlarged schematic diagram of a part of the part A in FIG. 8 of the present invention.
  • a bluetooth earphone protective cover including a protective cover body 1, the protective cover body 1 includes an upper cover 2 and a lower cover 3, and the upper cover 2 and the lower cover 3 are adapted, and the upper cover 2 and the lower cover A connecting belt 4 is arranged between the covers 3 , a charging port 5 is opened at the bottom of the lower cover 3 , a buckle 6 is arranged on the top of the front of the lower cover 3 , a placement slot 7 is opened inside the lower cover 3 , and the outer side of the protective cover body 1 is
  • the anti-skid pattern 8 is provided, and by designing the conjoined structure of the upper cover 2 and the lower cover 3 through the connecting belt 4, it is not only very convenient to use, strong and durable, more beautiful and practical, but also prevents the outer cover from being lost, reducing the use of It solves the problem that most of the current bluetooth earphone protective sleeves are very inconvenient to use, not only not durable, but also prone to damage, and the outer cover of the protective slee
  • the top of the rear side of the lower cover 3 is provided with a prompt light hole 9, and the design of the prompt light hole 9 can facilitate prompting of the charging state.
  • a hanging ring 10 is bolted on the right side of the lower cover 3 .
  • the protective cover body 1 can be hung and carried as required.
  • the inner wall of the upper cover 2 is provided with bumps 11 .
  • the bumps 11 By designing the bumps 11 , the upper cover 2 and the lower cover 3 can be closed more stably.
  • the front surface of the lower cover 3 is provided with a laser engraving area 12, and by designing the laser engraving area 12, the protective cover body 1 can be laser engraved as required.
  • the upper cover 2 , the lower cover 3 and the connecting belt 4 are integrally formed, and the connecting belt is made of TPU elastomer injection molding material, so that the connecting belt 4 has the effect of automatic rebound.
  • a production process of a bluetooth earphone protective cover comprising the following steps:
  • Step 1 Sheet: First put the prepared raw material into the mold cavity for heating and melting treatment, and then the melted raw material is extruded and extended to form the basic structure of the upper cover and the lower cover, and the upper cover and the lower cover are taken out. After the cover is cooled, the punching operation is performed.
  • Step 2 Sheet punching: place the lower cover on the device for fixing, use a punching die to punch the lower cover, punch out the charging port at the bottom of the lower cover, and punch out the prompt light hole at the back of the lower cover , and then perform the forming operation.
  • Step 3 Sheet forming: After the three sheets are softened by pressure through the heater, the sheet is deformed into the final desired 3D shape when the equipment completes the molding die clamping process, and the sheet forming process is completed. operation.
  • Step 4 Sheet punching: The formed sheet is passed through the punching die through the equipment. When the punching die is closed, the upper die punch moves relative to the lower mold cavity, and the formed sheet is punched and separated. , so as to obtain the required 3D product sheet.
  • Step 5 Injection molding: Put the formed and punched sheet into the injection mold for positioning, then close the mold and inject the plastic raw material into the injection mold. After the molding parts and the pouring system are closed, the filling is completed and filled into the mold. About 95% of the cavity is reached, and after cooling through the film temperature adjustment system, the formed upper cover and lower cover are demolded from the injection mold to complete the operation.
  • Step 6 CNC processing and forming: The injection-molded product is put into a special tooling through CNC processing equipment to complete the positioning, and the shape of the charging port is completed by cutting tool cutting.
  • Step 7 Laser cutting processing: The injection-molded product is put into a special tooling by laser cutting processing equipment to complete the positioning, and the corresponding injection molding material is instantly vaporized by high temperature heating of the laser to obtain the required appearance and shape characteristics.
  • the Bluetooth earphone case is manufactured by the IMD process, which greatly enriches the three-dimensional effect and color performance of the product appearance.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Plasma & Fusion (AREA)
  • Acoustics & Sound (AREA)
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  • Telephone Set Structure (AREA)

Abstract

本发明涉及蓝牙耳机技术领域，且公开了一种蓝牙耳机保护套及其生产工艺,包括保护套本体，所述保护套本体包括上盖和下盖，且上盖与下盖相适配，所述上盖与下盖之间设置有连接带，所述下盖的底部开设有充电口，所述下盖正面的顶部设置有卡扣，所述下盖的内部开设有放置槽，所述保护套本体的外侧设置有防滑纹；通过设计了上盖和下盖通过连接带的连体结构，不仅使用十分方便，结实耐用，更加美观实用，同时增加了开合时的自动回弹效果，且还能防止外盖发生弄丢，大大减轻了使用负担，解决了目前大多数的蓝牙耳机保护套使用十分不便，不仅不耐用，容易发生损坏，且保护套的外盖容易丢失，增加了使用负担的问题，值得推广使用。

Description

一种蓝牙耳机保护套及其生产工艺 技术领域
本发明涉及蓝牙耳机技术领域，具体为一种蓝牙耳机保护套及其生产工艺。
背景技术
蓝牙耳机就是将蓝牙技术应用在免持耳机上，让使用者可以免除恼人电线的牵绊，自在地以各种方式轻松通话。自从蓝牙耳机问世以来，一直是行动商务族提升效率的好工具。
目前大多数的蓝牙耳机保护套使用十分不便，不仅不耐用，容易发生损坏，且保护套的外盖容易丢失，增加了使用负担，为此我们提出一种蓝牙耳机保护套及其生产工艺，以解决上述存在的问题。
发明内容
本发明的目的在于提供一种蓝牙耳机保护套及其生产工艺，具备防止外盖丢失的优点，解决了目前大多数的蓝牙耳机保护套使用十分不便，不仅不耐用，容易发生损坏，且保护套的外盖容易丢失，增加了使用负担的问题。
为实现上述目的，本发明提供如下技术方案：一种蓝牙耳机保护套，包括保护套本体，所述保护套本体包括上盖和下盖，且上盖与下盖相适配，所述上盖与下盖之间设置有连接带，所述下盖的底部开设有充电口，所述下盖正面的顶部设置有卡扣，所述下盖的内部开设有放置槽，所述保护套本体的外侧设置有防滑纹。
优选的，所述下盖正面的顶部开设有提示灯孔。
优选的，所述下盖的右侧栓接有挂环。
优选的，所述上盖的内壁设置有凸块。
优选的，所述下盖的开设有镭雕区。
优选的，所述上盖、下盖和连接带为一体成型设计，且连接带采用TPU 弹性体注塑材料制造。
一种蓝牙耳机保护套的生产工艺，包括以下步骤：
步骤1：片材：先将准备好的产品原材料放置进模具型腔中进行加热熔化处理，再熔化后的原材料经过挤压与延伸后形成上盖与下盖的基本结构，取出上盖与下盖后经过冷却再进行冲孔操作。
步骤2：片材冲孔：将下盖放置在设备上进行固定，利用冲孔模具对下盖进行冲孔，在下盖的底部位置冲压出充电口，在下盖的后侧位置冲压出提示灯孔，再进行成形操作。
步骤3：片材成型：通过设备将三块片材通过加热器加压软化后，在设备完成成型模具合模过程中，使片材变形成最终想要得到的3D形状，完成片材成型工艺的操作。
步骤4：片材冲切：通过设备将成型好的片材通过冲切模具，在冲切模具合模时，上模冲头与下模型腔相对运动，对成型好的片材进行冲切分离，从而得到需要的3D产品片材。
步骤5：注塑成型：将成型冲切好的片材放入注塑模具中定位好，再合模把塑胶原材料注入注塑模具中，经过成型零件与浇筑系统进行合模后再完成填充，填充至模具型腔内大约95％为止，再通过膜温调节系统进行冷却后，将成型的上盖与下盖从注塑模具内进行脱模即可完成操作。
步骤6：CNC加工成型：通过CNC加工设备将注塑成型好的产品装入专用的工装内完成定位，经过刀具切削加工完成充电口处形状的成型。
步骤7：激光切割加工：通过激光切割加工设备将注塑成型好的产品装入专用的工装内完成定位，经过激光的高温加热，使相对应的注塑材料瞬间气化，得到需要的外观形状特征。
与现有技术相比，本发明提供了一种蓝牙耳机保护套及其生产工艺，具备以下有益效果：
通过设计了上盖和下盖通过连接带的连体结构，不仅使用十分方便，结实耐用，更加美观实用，同时增加了开合时的自动回弹效果，且还能防止外盖发生弄丢，减轻了使用负担，解决了目前大多数的蓝牙耳机保护套使用十分不便，不仅不耐用，容易发生损坏，且保护套的外盖容易丢失，增加了使用负担的问题，值得推广使用。另一方面，本发明采用IMD工艺制造，可进一步丰富产品外观的立体感和色彩表现，大大提升了产品外观的设计空间。
附图说明
图1为本发明结构正视立体示意图；
图2为本发明结构仰视立体示意图；
图3为本发明结构俯视示意图；
图4为本发明结构仰视示意图；
图5为本发明结构正视示意图；
图6为本发明结构后视示意图；
图7为本发明结构左视示意图；
图8为本发明结构右视剖视示意图；
图9为本发明图8中A处局部放大示意图。
图中：1、保护套本体；2、上盖；3、下盖；4、连接带；5、充电口；6、卡扣；7、放置槽；8、防滑纹；9、提示灯孔；10、挂环；11、凸块；12、镭雕区。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
请参阅图1-9，一种蓝牙耳机保护套，包括保护套本体1，保护套本体1 包括上盖2和下盖3，且上盖2与下盖3相适配，上盖2与下盖3之间设置有连接带4，下盖3的底部开设有充电口5，下盖3正面的顶部设置有卡扣6，下盖3的内部开设有放置槽7，保护套本体1的外侧设置有防滑纹8，通过设计了上盖2和下盖3通过连接带4的连体结构，不仅使用十分方便，结实耐用，更加美观实用，且还能防止外盖发生弄丢，减轻了使用负担，解决了目前大多数的蓝牙耳机保护套使用十分不便，不仅不耐用，容易发生损坏，且保护套的外盖容易丢失，增加了使用负担的问题，值得推广使用。
进一步的，下盖3后侧的顶部开设有提示灯孔9，通过设计了提示灯孔9，能够便于提示充电状态。
进一步的，下盖3的右侧栓接有挂环10，通过设计了挂环10，能够根据需要将保护套本体1进行悬挂携带。
进一步的，上盖2的内壁设置有凸块11，通过设计了凸块11，能够更加稳定的将上盖2与下盖3进行关闭。
进一步的，下盖3的正面开设有镭雕区12，通过设计了镭雕区12，能够根据需要对保护套本体1进行镭雕。
进一步的，上盖2、下盖3和连接带4为一体成型设计，且连接带采用TPU弹性体注塑材料制造，使连接带4具备了自动回弹的效果。
一种蓝牙耳机保护套的生产工艺，包括以下步骤：
步骤1：片材：先将准备好的产品原材料放置进模具型腔中进行加热熔化处理，再熔化后的原材料经过挤压与延伸后形成上盖与下盖的基本结构，取出上盖与下盖后经过冷却再进行冲孔操作。
步骤2：片材冲孔：将下盖放置在设备上进行固定，利用冲孔模具对下盖进行冲孔，在下盖的底部位置冲压出充电口，在下盖的后侧位置冲压出提示灯孔，再进行成形操作。
步骤3：片材成型：通过设备将三块片材通过加热器加压软化后，在设备 完成成型模具合模过程中，使片材变形成最终想要得到的3D形状，完成片材成型工艺的操作。
步骤4：片材冲切：通过设备将成型好的片材通过冲切模具，在冲切模具合模时，上模冲头与下模型腔相对运动，对成型好的片材进行冲切分离，从而得到需要的3D产品片材。
步骤5：注塑成型：将成型冲切好的片材放入注塑模具中定位好，再合模把塑胶原材料注入注塑模具中，经过成型零件与浇筑系统进行合模后再完成填充，填充至模具型腔内大约95％为止，再通过膜温调节系统进行冷却后，将成型的上盖与下盖从注塑模具内进行脱模即可完成操作。
步骤6：CNC加工成型：通过CNC加工设备将注塑成型好的产品装入专用的工装内完成定位，经过刀具切削加工完成充电口处形状的成型。
步骤7：激光切割加工：通过激光切割加工设备将注塑成型好的产品装入专用的工装内完成定位，经过激光的高温加热，使相对应的注塑材料瞬间气化，得到需要的外观形状特征。
需要说明：该蓝牙耳机套采用IMD工艺制造，极大地丰富了产品外观的立体感和色彩表现。
使用时，将蓝牙耳机通过放置槽7放置进入保护套本体1内，通过连接带4的作用将上盖2和下盖3进行关闭，此时通过卡扣6与凸块11，提高稳定性，避免蓝牙耳机掉落，需要对蓝牙耳机充电时，将充电器从充电口5插入，从而对蓝牙耳机实现充电，并通过提示灯孔9对充电状态进行观察，还能根据个人需要通过镭雕区12对保护套本体1进行镭雕，更加美观耐用。
尽管已经示出和描述了本发明的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由所附权利要求及其等同物限定。

Claims (7)

  1. 一种蓝牙耳机保护套，包括保护套本体(1)，其特征在于：所述保护套本体(1)包括上盖(2)和下盖(3)，且上盖(2)与下盖(3)相适配，所述上盖(2)与下盖(3)之间设置有连接带(4)，所述下盖(3)的底部开设有充电口(5)，所述下盖(3)正面的顶部设置有卡扣(6)，所述下盖(3)的内部开设有放置槽(7)，所述保护套本体(1)的外侧设置有防滑纹(8)。
  2. 根据权利要求1所述的一种蓝牙耳机保护套，其特征在于：所述下盖(3)后侧的顶部开设有提示灯孔(9)。
  3. 根据权利要求1所述的一种蓝牙耳机保护套，其特征在于：所述下盖(3)的右侧栓接有挂环(10)。
  4. 根据权利要求1所述的一种蓝牙耳机保护套，其特征在于：所述上盖(2)的内壁设置有凸块(11)。
  5. 根据权利要求1所述的一种蓝牙耳机保护套，其特征在于：所述下盖(3)的正面开设有镭雕区(12)。
  6. 根据权利要求1所述的一种蓝牙耳机保护套，其特征在于：所述上盖(2)、下盖(3)和连接带(4)为一体成型设计，且连接带(4)采用TPU弹性体注塑材料制造。
  7. 一种蓝牙耳机保护套的生产工艺，其特征在于：包括以下步骤：
    步骤1：片材：先将准备好的产品原材料放置进模具型腔中进行加热熔化处理，再熔化后的原材料经过挤压与延伸后形成上盖与下盖的基本结构，取出上盖与下盖后经过冷却再进行冲孔操作。
    步骤2：片材冲孔：将下盖放置在设备上进行固定，利用冲孔模具对下盖进行冲孔，在下盖的底部位置冲压出充电口，在下盖的后侧位置冲压出提示灯孔，再进行成形操作。
    步骤3：片材成型：通过设备将三块片材通过加热器加压软化后，在设备 完成成型模具合模过程中，使片材变形成最终想要得到的3D形状，完成片材成型工艺的操作。
    步骤4：片材冲切：通过设备将成型好的片材通过冲切模具，在冲切模具合模时，上模冲头与下模型腔相对运动，对成型好的片材进行冲切分离，从而得到需要的3D产品片材。
    步骤5：注塑成型：将成型冲切好的片材放入注塑模具中定位好，再合模把塑胶原材料注入注塑模具中，经过成型零件与浇筑系统进行合模后再完成填充，填充至模具型腔内大约95％为止，再通过膜温调节系统进行冷却后，将成型的上盖与下盖从注塑模具内进行脱模即可完成操作。
    步骤6：CNC加工成型：通过CNC加工设备将注塑成型好的产品装入专用的工装内完成定位，经过刀具切削加工完成充电口处形状的成型。
    步骤7：激光切割加工：通过激光切割加工设备将注塑成型好的产品装入专用的工装内完成定位，经过激光的高温加热，使相对应的注塑材料瞬间气化，得到需要的外观形状特征。
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