CN107025808A - A kind of reading pen of energy waterproof - Google Patents

A kind of reading pen of energy waterproof Download PDF

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Publication number
CN107025808A
CN107025808A CN201710368142.7A CN201710368142A CN107025808A CN 107025808 A CN107025808 A CN 107025808A CN 201710368142 A CN201710368142 A CN 201710368142A CN 107025808 A CN107025808 A CN 107025808A
Authority
CN
China
Prior art keywords
shell
waterproof
reading
tightly connected
pen
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.)
Pending
Application number
CN201710368142.7A
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Chinese (zh)
Inventor
朱小松
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.)
Kunshan Gold Quality Source Precision Electronics Co Ltd
Original Assignee
Kunshan Gold Quality Source Precision Electronics 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 Kunshan Gold Quality Source Precision Electronics Co Ltd filed Critical Kunshan Gold Quality Source Precision Electronics Co Ltd
Priority to CN201710368142.7A priority Critical patent/CN107025808A/en
Publication of CN107025808A publication Critical patent/CN107025808A/en
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B5/00Electrically-operated educational appliances
    • G09B5/04Electrically-operated educational appliances with audible presentation of the material to be studied
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00Measuring or testing not otherwise provided for
    • G01D21/02Measuring two or more variables by means not covered by a single other subclass
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01KMEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/02Means for indicating or recording specially adapted for thermometers
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00Casings, cabinets or drawers for electric apparatus
    • H05K5/06Hermetically-sealed casings
    • H05K5/061Hermetically-sealed casings sealed by a gasket held between a removable cover and a body, e.g. O-ring, packing
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00Casings, cabinets or drawers for electric apparatus
    • H05K5/06Hermetically-sealed casings
    • H05K5/062Hermetically-sealed casings sealed by a material injected between a non-removable cover and a body, e.g. hardening in situ
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00Casings, cabinets or drawers for electric apparatus
    • H05K5/06Hermetically-sealed casings
    • H05K5/065Hermetically-sealed casings sealed by encapsulation, e.g. waterproof resin forming an integral casing, injection moulding
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00Casings, cabinets or drawers for electric apparatus
    • H05K5/06Hermetically-sealed casings
    • H05K5/066Hermetically-sealed casings sealed by fusion of the joining parts without bringing material; sealed by brazing

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • Theoretical Computer Science (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

The present invention provide it is a kind of can waterproof reading pen, including shell, water-tight device and the reading main body that is encapsulated in shell, water-tight device includes identification mouth protection device, shell seam waterproof device, external tapping water-tight device and horn waterproof apparatus;The identification mouth protection device, shell seam waterproof device, external tapping water-tight device and horn waterproof apparatus are connected with body seal.User is during the reading pen of the energy waterproof provided using the present invention, and this product of no longer worrying meets water and can be used for producing influence accidentally, user is met with oneself enjoy the quality of more high-quality, improve Consumer's Experience, the public praise of increase businessman brand.

Description

A kind of reading pen of energy waterproof
Technical field
Pen is read the present invention relates to one kind, and in particular to a kind of reading pen of energy waterproof.
Background technology
An existing reading behaviour in service:1. probe identification mouth is through hole, during user's use, particularly children use When, foreign matter can be entered from this hole, foreign matter hinders or completely plugged identification mouth so that electronic reading and translating pen identification it is insensitive or It is to complete None- identified to book contents.These foreign matters user is difficult to exclude, and can only return company and carry out after-sales service processing;2. During children's use, casual it can contain in mouth, saliva will enter internal by this hole so that internal electron original paper is short Road is burnt out;3. during user's use, have and surprisingly electronic reading and translating pen falls into the water, particularly children are in use, electronics The probability maximum that pen falls into the water is read, when traditional electronic reading and translating pen falls into the water, water can be by recognizing mouth, button, USB The place that seat, loudspeaker sound chamber, TF necks, shell institute seam etc. all water can penetrate into enters inside electronic reading and translating pen, so that So that circuit board and IC is short-circuit or more serious scraps.This this situation is a lot of in the generation of current market, to Consumer's Experience and public affairs Department's after service cost brings very big trouble, Consumer's Experience and to be not good, causes the very big wasting of resources.For example returning The physical distribution expenses produced during repairing and time, electronic component and the IC supplies expenses scrapped and changed, after-sale service manually into This, user can not experience in rework process or using product etc..These times are required for user to put forward load with company with expense. These problems have a strong impact on Consumer's Experience, the public praise of businessman's brand will be substantially reduced, so as to influence market.
The content of the invention
To solve above-mentioned deficiency of the prior art, it is an object of the invention to provide a kind of reading pen of energy waterproof, this is read High Consumer's Experience can be provided by reading pen.
The purpose of the present invention is realized using following technical proposals:
The present invention provides a kind of reading pen of energy waterproof, and the reading pen includes shell, water-tight device and encapsulated outside Reading main body in shell, it is theed improvement is that, the water-tight device includes identification mouth protection device, shell seam waterproof dress Put, external tapping water-tight device and horn waterproof apparatus;The identification mouth protection device, shell seam waterproof device, external tapping are prevented Water installations and horn waterproof apparatus are connected with body seal;
A reading main body is included successively with the acquisition module of data flow connection, memory module, display module, wireless mould Block and data processing module;
The acquisition module, memory module, display module, wireless module and data processing module are connected with server.
Further, the identification mouth protection device is arranged on the nib identification port for reading pen.
Further, the mode that the identification mouth protection device is connected with body seal includes:1. sealing ring and shell are used Combination formation is tightly connected;2. formed and be tightly connected with shell welding by ultrasonic fusing;3. reached with shell using viscose glue It is tightly connected;4. it is integrally formed using secondary beer modeling mode with shell and reaches and be tightly connected.
Further, the shell seam waterproof device, which is arranged on, reads the division line that a main body occurs with housing combination Place.
Further, the mode that the shell seam waterproof device is connected with body seal includes:1. with sealing ring and outside Shell is combined to be formed and is tightly connected;2. formed and be tightly connected with shell welding by ultrasonic fusing;3. shell junction is using viscous Glue, which reaches, to be tightly connected;4. shell is integrally formed using secondary beer modeling mode and reaches and be tightly connected.
Further, the external tapping water-tight device is arranged on earphone socket, the external part and housing combination of USB socket At the division line of appearance.
Further, the mode that the external tapping water-tight device is connected with body seal includes:<1>With the external part of waterproof Make it combine formation with encryption seal at shell shell material combination to be tightly connected;<2>Combined with the external part of waterproof with shell shell material It is set to fuse waterproof by ultrasonic fusing method;<3>Reached with the external part of waterproof with the shell material place of combination using adhesive means Seal waterproof;<4>The external part of waterproof is integrally formed with shell using the modeling of secondary beer and reaches and is tightly connected;<5>Using flexible glue The chock plug waterproof of (silica gel, rubber, PVC) shaping.
Further, the horn waterproof apparatus, which is arranged on, reads a loudspeaker and shell joint place;The loudspeaker wader Putting the mode being connected with body seal includes:<1>Seal member is added to make its fixed Combination shape with the shell shell material place of combination with loudspeaker Into being tightly connected;<2>Combined with loudspeaker with shell shell material makes its fusion form secret recipe connection by ultrasonic fusing;<3>Use loudspeaker Reached and be tightly connected using viscose glue with the shell shell material place of combination;<4>Loudspeaker are integrally formed with shell using the modeling of secondary beer and reached To being tightly connected.
Further, the identification mouth protection device, shell seam waterproof device, external tapping water-tight device and loudspeaker waterproof Device uses transparent material part, and the transparent material part is using more than one or both of PC, PMMA, PS or glass Combination of materials.
Further, the reading pen is that radio-type reads pen, and the radio-type reads pen and passes through server and nothing Line terminal application platform is connected.
There is a basic understanding for some aspects of the embodiment to disclosure, shown below is simple summary.Should Summarized section is not extensive overview, nor to determine key/critical component or describe the protection domain of these embodiments. Its sole purpose is that some concepts are presented with simple form, in this, as the preamble of following detailed description.
Compared with immediate prior art, the excellent effect that the technical scheme that the present invention is provided has is:
The present invention is for children early education user, and household and guardian or the father and mother far away from alien land fast and convenient can learn Child reads details.The shortcoming that traditional market investigates form is overcome, is for present user or unit It is easy to realize, saves time and efforts, and the shortening of investigation time cycle, investigational data precisely, can carry for being elected to be for new books publishing High accuracy.User is during the reading pen of the energy waterproof provided using the present invention, and this product of no longer worrying meets water meeting accidentally Be used for producing influence, user is met with oneself enjoy the quality of more high-quality, improve Consumer's Experience, increase businessman brand Public praise.
For above-mentioned and related purpose, one or more embodiments include will be explained in below and in claim In the feature that particularly points out.Following explanation and accompanying drawing describe some illustrative aspects in detail, and its indicate be only Some modes in the utilizable various modes of principle of each embodiment.Other benefits and novel features will be under The detailed description in face is considered in conjunction with the accompanying and becomes obvious, the disclosed embodiments be will include all these aspects and they Be equal.
Brief description of the drawings
Fig. 1 is the front view of the reading pen for the energy waterproof that the present invention is provided;
Fig. 2 is the side view of the reading pen for the energy waterproof that the present invention is provided;
Fig. 3 is the connection diagram for reading pen and wireless application platform for the energy waterproof that the present invention is provided;
Wherein:1. recognize mouth protection device, 2. shell seam waterproof devices, 3. external tapping water-tight devices, 4. loudspeaker waterproofs Device.
Embodiment
The embodiment to the present invention is described in further detail below in conjunction with the accompanying drawings.
The following description and drawings fully show specific embodiments of the present invention, to enable those skilled in the art to Put into practice them.Other embodiments can include structure, logic, electric, process and other changes.Embodiment Only represent possible change.Unless explicitly requested, otherwise single component and function are optional, and the order operated can be with Change.The part of some embodiments and feature can be included in or replace part and the feature of other embodiments.This hair The scope of bright embodiment includes the gamut of claims, and claims is all obtainable equivalent Thing.Herein, these embodiments of the invention can individually or generally be represented that this is only with term " invention " For convenience, and if in fact disclosing the invention more than one, it is not meant to automatically limit the scope of the application to appoint What single invention or inventive concept.
First optimal technical scheme:
As illustrated in fig. 1 and 2, it is respectively the front view and side view of reading pen for a kind of energy waterproof that the present invention is provided, reads Reading pen includes shell, water-tight device and the reading main body being encapsulated in shell, and water-tight device includes identification mouth protection device 1st, shell seam waterproof device 2, external tapping water-tight device 3 and horn waterproof apparatus 4;The identification mouth protection device 1, shell connect Stitch water-tight device 2, external tapping water-tight device 3 and horn waterproof apparatus 4 and use transparent material part, the transparent material part Using one or both of PC, PMMA, PS or glass above combination of materials.
Read a main body include successively with the acquisition module of data flow connection, memory module, display module, wireless module and Data processing module;
Acquisition module, memory module, display module, wireless module and data processing module are connected with server.
The water-tight device:Using recognize mouth protection device, shell seam waterproof device, external tapping water-tight device, loudspeaker prevent Water installations combination completes to realize.
Specifically:
The identification mouthful protection device 1:Installed in the nib identification port for reading pen, prevent water from being oozed at nib identification mouth Enter, but do not influence sensor sensitivity.
The shell seam waterproof device 2:Installed in reading at the division line that a main body and housing combination occur, prevent water from The division line that each housing combination occurs penetrates into.
The external tapping water-tight device 3:Point occurred installed in earphone socket, the external part of USB socket and housing combination At zygonema, prevent the division line that water occurs from each external part (such as earphone socket, USB socket) with housing combination from oozing Enter.
Horn waterproof apparatus 4:Installed in a loudspeaker and shell joint place is read, prevent water from being oozed from loudspeaker with shell joint place Enter.
Acquisition module:A use state is read for gathering in real time, information is uploaded onto the server in real time;Acquisition module is also The reading content of pen is read for gathering, acquisition module uses camera device, the reading content pictorial information of camera device collection It is transferred to the memory module using the Flash chip of Large Copacity as storage medium.
Memory module includes:The server storage module of pen collection use state data is read for storing and for storing Memory module of the Flash chip using Large Copacity of the reading content image data information of camera device collection as storage medium.
Data processing module:The data message of storage is subjected to statistical match processing, is interpreted to required for display module Information;Data processing module includes:Data solution read through model:For unscrambling data information into the information required for display module;Number According to sharing module:For the content of reading pen reading to be shared into wireless terminal application platform by wireless module, for altogether Enjoy the reading content of reader;Notes of Key Data module:Whole section or whole page content are finished for pointing out reader to read, and will Suggestion content is transferred on display module and server.
Display module:Show for the data come out to be made into word or Graphics Report in wireless terminal application platform Show to come, and display reminding information;Display module uses LCDs.
Second optimal technical scheme:
When reaching waterproof purpose, the water-tight device and the sealing means of shell that the present invention is provided include:
The mode that identification mouth protection device 1 is connected with body seal includes:1. sealed with sealing ring with housing combination formation Connection;2. formed and be tightly connected with shell welding by ultrasonic fusing;3. reached and be tightly connected using viscose glue with shell;4. adopt It is integrally formed with secondary beer modeling mode with shell and reaches and be tightly connected.
The mode that shell seam waterproof device 2 is connected with body seal includes:1. housing combination waterproof is made with sealing ring;② By ultrasonic fusing method by shell welding waterproof;3. shell junction reaches sealing waterproof using adhesive means;4. use Shell is integrally formed by secondary beer modeling mode reaches waterproof.
The mode that external tapping water-tight device 3 is connected with body seal includes:<1>With the external part of waterproof place is combined with shell material Plus seal member makes it combine waterproof;<2>Combined with the external part of waterproof with shell material fuses it by ultrasonic fusing method Waterproof;<3>With the external part of waterproof sealing waterproof is reached with the shell material place of combination using adhesive means;<4>Using secondary beer modeling side The external part of waterproof and shell are integrally formed by formula reaches waterproof;<5>The chock plug being molded using flexible glue (silica gel, rubber, PVC) is prevented Water.
The mode that horn waterproof apparatus 4 is connected with body seal includes:<1>Encrypted and sealed with the shell material place of combination with waterproof speaker Part makes its fixed Combination waterproof;<2>Combined with waterproof speaker with shell material makes it fuse waterproof by ultrasonic fusing method;<3 >With waterproof speaker sealing waterproof is reached with the shell material place of combination using adhesive means;<4>Mode is moulded by waterproof speaker using secondary beer It is integrally formed with shell and reaches waterproof.
The energy waterproof that the present invention is provided reading pen for radio-type read pen, radio-type read pen by server with Wireless terminal application platform is connected, and its connection diagram is as shown in Figure 3.
It should be understood that the particular order or level the step of during disclosed are the examples of illustrative methods.Based on setting Count preference, it should be appreciated that during the step of particular order or level can the protection domain for not departing from the disclosure feelings Rearranged under condition.Appended claim to a method gives the key element of various steps with exemplary order, and not It is to be limited to described particular order or level.
In above-mentioned detailed description, various features are combined in single embodiment together, to simplify the disclosure.No This open method should be construed to reflect such intention, i.e. the embodiment of theme claimed needs clear The more features of feature stated in each claim to Chu.On the contrary, that reflected such as appended claims Sample, the present invention is in the state fewer than whole features of disclosed single embodiment.Therefore, appended claims is special This is expressly incorporated into detailed description, and wherein each claim is alone as the single preferred embodiment of the present invention.
Finally it should be noted that:The above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof, to the greatest extent The present invention is described in detail with reference to above-described embodiment for pipe, and those of ordinary skill in the art still can be to this hair Bright embodiment is modified or equivalent substitution, these without departing from spirit and scope of the invention any modification or Equivalent substitution, is applying within pending claims of the invention.

Claims (10)

1. a kind of reading pen of energy waterproof, the pen of reading includes shell, water-tight device and the reading being encapsulated in shell pen Main body, it is characterised in that the water-tight device includes identification mouth protection device, shell seam waterproof device, external tapping wader Put and horn waterproof apparatus;The identification mouth protection device, shell seam waterproof device, external tapping water-tight device and loudspeaker waterproof Device is connected with body seal;
It is described reading a main body include successively with the acquisition module of data flow connection, memory module, display module, wireless module and Data processing module;
The acquisition module, memory module, display module, wireless module and data processing module are connected with server.
2. the reading of energy waterproof as claimed in claim 1, it is characterised in that the identification mouth protection device, which is arranged on, reads The nib identification port of pen.
3. the reading of energy waterproof as claimed in claim 2, it is characterised in that the identification mouth protection device and body seal The mode of connection includes:1. it is tightly connected with sealing ring with housing combination formation;2. ultrasonic fusing and shell welding shape are passed through Into being tightly connected;3. reached and be tightly connected using viscose glue with shell;4. it is integrally formed and is reached with shell using secondary beer modeling mode It is tightly connected.
4. the reading of energy waterproof as claimed in claim 1, it is characterised in that the shell seam waterproof device is arranged on and read Read at the division line that a main body occurs with housing combination.
5. the reading of energy waterproof as claimed in claim 4, it is characterised in that the shell seam waterproof device and shell are close The mode of envelope connection includes:1. it is tightly connected with sealing ring with housing combination formation;2. ultrasonic fusing and shell welding are passed through Formation is tightly connected;3. shell junction is reached using viscose glue and is tightly connected;4. using secondary beer modeling mode by shell one into Type, which reaches, to be tightly connected.
6. the reading of energy waterproof as claimed in claim 1, it is characterised in that the external tapping water-tight device is arranged on earphone At the division line that socket, the external part of USB socket and housing combination occur.
7. the reading of energy waterproof as claimed in claim 6, it is characterised in that the external tapping water-tight device and body seal The mode of connection includes:<1>Make it combine formation with encryption seal at shell shell material combination with the external part of waterproof to be tightly connected; <2>Combined with the external part of waterproof with shell shell material makes it fuse waterproof by ultrasonic fusing method;<3>Use waterproof external connection portion Part reaches sealing waterproof with the shell material place of combination using adhesive means;<4>Moulded using secondary beer by the external part of waterproof and shell one Body formed reach is tightly connected;<5>The chock plug waterproof being molded using flexible glue.
8. the reading of energy waterproof as claimed in claim 1, it is characterised in that the horn waterproof apparatus, which is arranged on, reads pen Loudspeaker and shell joint place;
The mode that the horn waterproof apparatus is connected with body seal includes:<1>Encrypted and sealed with the shell shell material place of combination with loudspeaker Part is tightly connected the formation of its fixed Combination;<2>Combined with loudspeaker with shell shell material makes it fuse shape by ultrasonic fusing Into secret recipe connection;<3>Reached and be tightly connected using viscose glue with the shell shell material place of combination with loudspeaker;<4>Moulded using secondary beer by loudspeaker Be integrally formed with shell and reach and be tightly connected.
9. the reading of energy waterproof as claimed in claim 8, it is characterised in that the identification mouth protection device, shell seam Water-tight device, external tapping water-tight device and horn waterproof apparatus use transparent material part, and the transparent material part is used One or both of PC, PMMA, PS or glass above combination of materials.
10. the reading of energy waterproof as claimed in claim 1, it is characterised in that the reading pen is that radio-type reads pen, The radio-type is read pen and is connected by server with wireless terminal application platform.
CN201710368142.7A 2017-05-23 2017-05-23 A kind of reading pen of energy waterproof Pending CN107025808A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710368142.7A CN107025808A (en) 2017-05-23 2017-05-23 A kind of reading pen of energy waterproof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710368142.7A CN107025808A (en) 2017-05-23 2017-05-23 A kind of reading pen of energy waterproof

Publications (1)

Publication Number Publication Date
CN107025808A true CN107025808A (en) 2017-08-08

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Family Applications (1)

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Country Link
CN (1) CN107025808A (en)

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2380893A1 (en) * 1977-02-18 1978-09-15 Kreuzer Werk Gmbh WATERPROOF PEN
WO2001001332A1 (en) * 1999-06-28 2001-01-04 C Technologies Ab Reading pen
US6218964B1 (en) * 1996-09-25 2001-04-17 Christ G. Ellis Mechanical and digital reading pen
CN200950156Y (en) * 2006-08-25 2007-09-19 周志和 Non-contact voltage test pencil
JP2008244379A (en) * 2007-03-29 2008-10-09 Hitachi Ltd Waterproofing type electronic control device and manufacturing method
JP2009005113A (en) * 2007-06-21 2009-01-08 Casio Hitachi Mobile Communications Co Ltd Cover member and electronic equipment using the same
CN201838209U (en) * 2010-11-09 2011-05-18 张玉龙 Point reading learning pen
CN202472686U (en) * 2012-03-13 2012-10-03 佳木斯大学 English reading pen
CN202524696U (en) * 2012-05-08 2012-11-07 深圳市瑞必达科技有限公司 Structure of waterproof case for power supply
CN204576853U (en) * 2015-04-10 2015-08-19 黄其江 A kind of dustproof and waterproof point reader
CN204597091U (en) * 2015-05-20 2015-08-26 东莞市泰威电子有限公司 A kind of waterproof power source connector
CN205583805U (en) * 2016-04-27 2016-09-14 绥滨县喜海忠科技开发有限公司 Infrasound charger and infrasound charging system
CN205809155U (en) * 2016-06-28 2016-12-14 温州宝德电气有限公司 A kind of waterproof test pencil
CN106296510A (en) * 2016-08-18 2017-01-04 昆山金品源精密电子有限公司 A kind of intelligence is read pen and is read management system and management method thereof
CN206136528U (en) * 2016-09-29 2017-04-26 西安科技大学 Mine drilling rescue is with drilling detector waterproof shell

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2380893A1 (en) * 1977-02-18 1978-09-15 Kreuzer Werk Gmbh WATERPROOF PEN
US6218964B1 (en) * 1996-09-25 2001-04-17 Christ G. Ellis Mechanical and digital reading pen
WO2001001332A1 (en) * 1999-06-28 2001-01-04 C Technologies Ab Reading pen
CN200950156Y (en) * 2006-08-25 2007-09-19 周志和 Non-contact voltage test pencil
JP2008244379A (en) * 2007-03-29 2008-10-09 Hitachi Ltd Waterproofing type electronic control device and manufacturing method
JP2009005113A (en) * 2007-06-21 2009-01-08 Casio Hitachi Mobile Communications Co Ltd Cover member and electronic equipment using the same
CN201838209U (en) * 2010-11-09 2011-05-18 张玉龙 Point reading learning pen
CN202472686U (en) * 2012-03-13 2012-10-03 佳木斯大学 English reading pen
CN202524696U (en) * 2012-05-08 2012-11-07 深圳市瑞必达科技有限公司 Structure of waterproof case for power supply
CN204576853U (en) * 2015-04-10 2015-08-19 黄其江 A kind of dustproof and waterproof point reader
CN204597091U (en) * 2015-05-20 2015-08-26 东莞市泰威电子有限公司 A kind of waterproof power source connector
CN205583805U (en) * 2016-04-27 2016-09-14 绥滨县喜海忠科技开发有限公司 Infrasound charger and infrasound charging system
CN205809155U (en) * 2016-06-28 2016-12-14 温州宝德电气有限公司 A kind of waterproof test pencil
CN106296510A (en) * 2016-08-18 2017-01-04 昆山金品源精密电子有限公司 A kind of intelligence is read pen and is read management system and management method thereof
CN206136528U (en) * 2016-09-29 2017-04-26 西安科技大学 Mine drilling rescue is with drilling detector waterproof shell

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