CN113163068A - Scanning pen with built-in Bluetooth headset - Google Patents
Scanning pen with built-in Bluetooth headset Download PDFInfo
- Publication number
- CN113163068A CN113163068A CN202110378105.0A CN202110378105A CN113163068A CN 113163068 A CN113163068 A CN 113163068A CN 202110378105 A CN202110378105 A CN 202110378105A CN 113163068 A CN113163068 A CN 113163068A
- Authority
- CN
- China
- Prior art keywords
- bluetooth headset
- main control
- control processor
- inner cavity
- charging contact
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 24
- 239000010959 steel Substances 0.000 claims abstract description 24
- 238000004891 communication Methods 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 description 3
- 238000013519 translation Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012015 optical character recognition Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000013518 transcription Methods 0.000 description 1
- 230000035897 transcription Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
- H04N1/10—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces
- H04N1/107—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces with manual scanning
-
- 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
- H04R1/1091—Details not provided for in groups H04R1/1008 - H04R1/1083
-
- 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
- H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
- H04R2499/10—General applications
- H04R2499/11—Transducers incorporated or for use in hand-held devices, e.g. mobile phones, PDA's, camera's
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Position Input By Displaying (AREA)
Abstract
The invention discloses a scanning pen with a built-in Bluetooth headset, which comprises a pen body, wherein a containing inner cavity for placing the Bluetooth headset is arranged in the pen body, a convex groove, a spring and a steel sheet are arranged in the containing inner cavity, the convex grooves are respectively arranged on the inner walls of two sides of the containing inner cavity, one end of the spring is connected with the bottom of the containing inner cavity, the other end of the spring is connected with the steel sheet, grooves are respectively arranged on two sides of the Bluetooth headset, when the convex grooves are matched with the grooves, the Bluetooth headset is fixed in the containing inner cavity, and the steel sheet can drive the spring to move in a stretching and retracting manner through reciprocating movement. The scanning pen is internally provided with the Bluetooth headset, so that a user does not need to additionally equip the headset, the scanning pen can be normally used through the Bluetooth headset in a noisy environment, and the privacy of the user can be protected; the Bluetooth headset can be stored in time, and economic loss caused by loss of the headset is reduced.
Description
Technical Field
The invention relates to the technical field of scanning pens, in particular to a scanning pen with a built-in Bluetooth headset.
Background
The wand is a hand-held electronic device, and the user can realize the scanning of characters or image through holding the wand and type, through built-in Optical Character Recognition (OCR) module, can discern, operation such as storage and editing to the characters, by wide application in scenes such as student's study, tourism translation.
At present the wand does not have the earphone, the wand mainly sends sound through traditional speaker, can lead to listening unclear when recording or pronunciation translation are carried out in public occasion, perhaps individual privacy can not be protected, the sound production can cause noise interference when public occasion simultaneously, though can use the earphone to solve, nevertheless for the wand configuration earphone, experience is not good, must take the earphone constantly in addition, the user uses and feels not good, can't really solve the problem.
Disclosure of Invention
In view of the deficiencies of the prior art, the present invention provides a scanning pen, which can overcome the above-mentioned drawback of the prior scanning pen that an earphone is additionally disposed.
The invention adopts the following technical scheme:
a scanning pen with a built-in Bluetooth headset comprises a pen body, wherein a containing inner cavity for containing the Bluetooth headset is formed in the pen body, a convex groove, a spring and a steel sheet are arranged in the containing inner cavity, the convex grooves are formed in the inner walls of the two sides of the containing inner cavity respectively, one end of the spring is connected with the bottom of the containing inner cavity, the other end of the spring is connected with the steel sheet, grooves are formed in the two sides of the Bluetooth headset respectively, when the convex grooves are matched with the grooves, the Bluetooth headset is fixed in the containing inner cavity, and the steel sheet can drive the spring to stretch and move through reciprocating movement; the pen body comprises a main control processor, one end, close to the containing inner cavity, of the pen body is connected with a top cover, a permanent magnet is arranged in the top cover, the pen body is provided with a Hall element, the Hall element is in communication connection with the main control processor, and the Hall element can sense the magnetic field of the permanent magnet; when the top cover is closed, the Bluetooth headset is abutted to the steel sheet, and the spring is compressed.
As a further scheme, the convex groove is provided with a first charging contact, the first charging contact is electrically connected with the main control processor, the groove is provided with a second charging contact, when the convex groove is connected with the groove, the first charging contact is in contact with and conducted with the second charging contact, and the second charging contact is electrically connected with the control circuit of the bluetooth headset.
As a further scheme, a pressure sensor is arranged at the bottom of the accommodating inner cavity, the pressure sensor is in communication connection with the main control processor, and the pressure sensor is used for detecting whether the Bluetooth headset is placed in the accommodating inner cavity.
As a further scheme, a display screen is arranged on the front face of the pen body and used for displaying information acquired and processed by the scanning pen.
As a further scheme, a control key is arranged on the front face of the pen body, the control key is in communication connection with the main control processor, and the control key is used for controlling a scanning component of the scanning pen to collect data.
As a further scheme, a power module is arranged in the pen body and connected with the main control processor, and when the first charging contact and the second charging contact are in contact, the power module charges the bluetooth headset through the main control processor and provides electric energy.
The invention has the beneficial effects that:
(1) the Bluetooth headset is arranged in the scanning pen, so that a user does not need to additionally equip the headset and carry the headset to use scenes such as translation, study and the like, the condition that the use of the scanning pen is influenced by missing the headset is avoided, the scanning pen can be normally used through the Bluetooth headset in a noisy environment, and the privacy of the user can be protected;
(2) according to the scanning pen, the Bluetooth headset is arranged in the scanning pen, so that the storage space is saved, the existing Bluetooth headset is small in size and easy to lose, the Bluetooth headset can be stored in time, and economic loss caused by loss of the headset is reduced.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a side schematic view of the present invention;
FIG. 3 is a schematic view of the receiving cavity;
fig. 4 is a schematic diagram of a bluetooth headset.
Detailed Description
The present invention will be further described with reference to the accompanying drawings, and it should be noted that the present embodiment is based on the technical solution, and the detailed implementation and the specific operation process are provided, but the protection scope of the present invention is not limited to the present embodiment.
As shown in fig. 1 to 4, the embodiment provides a scanning pen with a built-in bluetooth headset, which includes a pen body 1, wherein a containing cavity 3 for containing the bluetooth headset 2 is arranged in the pen body 1, the containing cavity 3 includes a convex groove 4, a spring 5 and a steel sheet 6, the convex grooves 4 are respectively arranged on inner walls of two sides of the containing cavity 3, one end of the spring 5 is connected to the bottom of the containing cavity 3, the other end of the spring 5 is connected to the steel sheet 6, two sides of the bluetooth headset 2 are respectively provided with a groove 7, when the convex grooves 4 are matched with the grooves 7, the bluetooth headset 2 is fixed in the containing cavity 3, and the steel sheet 6 can drive the spring 5 to move telescopically through reciprocating movement; the pen body 1 comprises a main control processor, one end of the pen body 1 close to the accommodating inner cavity 3 is connected with a top cover 10, a permanent magnet 11 is arranged in the top cover 10, the pen body 1 is provided with a Hall element 12, the Hall element 12 is in communication connection with the main control processor, and the Hall element 12 can sense the magnetic field of the permanent magnet 11; when the top cover 10 is closed, the Bluetooth headset 2 is abutted to the steel sheet 6, and the spring 5 is compressed.
Specifically, when the Bluetooth headset is placed in the accommodating inner cavity, the groove of the Bluetooth headset is oppositely positioned in the convex groove, and the groove is connected into the convex groove in a sliding mode, so that the bottom of the Bluetooth headset can contact the steel sheet.
Further, the convex groove 4 is provided with a first charging contact 8, the first charging contact 8 is electrically connected with the main control processor, the groove 7 is provided with a second charging contact 9, when the convex groove 4 is connected with the groove 7, the first charging contact 8 is in contact with and conducted with the second charging contact 9, the second charging contact 9 is electrically connected with the control circuit of the bluetooth headset 2, and the bluetooth headset 2 is connected with the main control processor through the first charging contact 8 and the second charging contact 9 for charging and data transmission.
Specifically, when the top cover is closed, the hall element senses the magnetic field of the permanent magnet, the permanent magnet is close to the hall element, the hall element senses the magnetic field of the permanent magnet and generates a voltage signal, the hall element transmits the voltage signal to the main control processor, a voltage threshold is preset in the main control processor, and when the voltage signal received by the main control processor is larger than the voltage threshold, the top cover is marked to be in a closed state at the moment.
Furthermore, the bottom of the accommodating inner cavity 3 is provided with a pressure sensor, the pressure sensor is in communication connection with the main control processor, and the pressure sensor is used for detecting whether the Bluetooth headset 2 is placed in the accommodating inner cavity.
Specifically, when top cap 10 closes, when pushing down bluetooth headset 2, bluetooth headset 2 to steel sheet 6 applys pressure, makes steel sheet 6 move down and compress spring 5, the bottom of holding inner chamber 3 receives pressure equally, pressure sensor detects pressure to master processor transmission signal, master processor detects that bluetooth headset 2 places at this moment in holding the inner chamber.
Will the top cap is opened the back, apply in the pressure of steel sheet disappears, the spring recovers and upwards extends under the effect of elasticity, drives the steel sheet rebound, drives bluetooth headset pops out, and convenience of customers takes.
Furthermore, a power module is arranged in the pen body 1 and connected with the main control processor, and when the first charging contact 8 and the second charging contact 9 are in contact, the power module charges the Bluetooth headset 2 through the main control processor, and the power module provides electric energy.
When the main control processor receives the signal of the pressure sensor, the first charging contact 8 and the circuit of the Bluetooth headset 2 are switched on, the power module charges the Bluetooth headset 2, the power module is a power module capable of charging and storing electricity, the power module is connected with a charging port 15, the charging port 15 is arranged on the pen body 1, and the power module can be charged by the charging port 15 connected to a charging wire to be connected to a power supply.
In this embodiment, a display screen 13 is disposed on the front surface of the pen body 1, the display screen 13 is connected to the main control processor, and the display screen 13 is configured to display information collected by a scanning component of the scanning pen and processed by the main control processor. Preferably, the display screen 13 is a touch display screen, and parameters of the main control processor can be set through the display screen 13; the Bluetooth earphone 2 and the pen body 1 are provided with Bluetooth communication modules which can be wirelessly interconnected through Bluetooth, and the Bluetooth communication module of the pen body 1 is connected with the main control processor; the user accessible display screen 13 transmits the bluetooth communication module who opens handwriting 1 and sends the connection signal to bluetooth communication module of bluetooth headset 2 to the master control processor, and after the matching connection succeeds, bluetooth communication module of bluetooth headset 2 transmits feedback signal to the bluetooth communication module of handwriting 1, bluetooth communication module of handwriting 1 transmits feedback signal to the master control processor, the master control processor receives this feedback signal aftertreatment and shows at the display screen, and the user can know whether bluetooth headset and wand connection succeed through display screen 13.
Furthermore, a control key 14 is arranged on the front surface of the pen body 1, the control key 14 is in communication connection with the main control processor, and the control key 14 is used for controlling a scanning component of the scanning pen to collect data.
Preferably, the pen body is further provided with a sound and light reminding device, the sound and light reminding device is connected with the main control processor, and the sound and light reminding device is used for receiving signals of the main control processor and carrying out sound and light reminding on a user.
The working principle of the scanning pen with the built-in Bluetooth headset is as follows:
the user grips earlier down the wand opens the top cap, the spring kick-backs and drives the steel sheet rebound, and the steel sheet will bluetooth headset makes progress ejecting, and the user upwards takes out bluetooth headset along the tongue slides, controls thereafter the bluetooth communication module of wand is opened to the display screen of wand, with the wand with bluetooth headset passes through bluetooth wireless connection, and the user looks over through the display screen whether to connect successfully, and then the user wears bluetooth headset, when the information of broadcast wand collection data transcription, the bluetooth headset broadcast can be followed to sound.
The user finishes using the back, needs bluetooth headset to place the back and holds the inner chamber, at first aligns bluetooth headset's recess the tongue of holding the inner chamber is connected recess and tongue and pushes bluetooth headset along the tongue and holds the inner chamber, and first charging contact and second charging contact intercommunication, user close the top cap, and the top cap pushes down bluetooth headset, and bluetooth headset bottom contact steel sheet and to applying decurrent pressure to the steel sheet simultaneously makes the spring compression, to applying pressure to the bottom of holding the inner chamber during the spring compression, pressure sensor senses pressure and feedback signal to master control treater, power module passes through master control treater charges for bluetooth headset.
The utility model discloses a portable electronic device, including main control processor, scanning pen, power cord, pressure sensor, main control processor, power cord connection charging port, power module, hall element and main control processor transmission voltage signal, main control processor detects this moment the top cap be closed state, holds the inner chamber and does not place bluetooth headset, and when pressure sensor did not detect out pressure, main control processor only received hall element's voltage signal this moment, then main control processor sends reputation warning signal to reputation reminding device, and reputation reminding device is in carry out the reputation and remind in the time that main control processor predetermines, will inspect bluetooth headset and put back and hold in the inner chamber. Further, when the main control processor detects that the top cover is closed and the Bluetooth headset is not placed in the containing inner cavity, the scanning pen is in an unused state, including states such as screen leakage and Bluetooth connection disconnection, the main control processor sends an acousto-optic reminding signal to the acousto-optic reminding device, the acousto-optic reminding device carries out acousto-optic reminding within a preset time of the main control processor, the headset is placed back in the containing inner cavity, and a user sets the function of closing the acousto-optic reminding through the display screen or changes the preset time length.
Various corresponding changes and modifications can be made by those skilled in the art based on the above technical solutions and concepts, and all such changes and modifications should be included in the protection scope of the present invention.
Claims (6)
1. A scanning pen with a built-in Bluetooth headset comprises a pen body (1) and is characterized in that a containing inner cavity (3) used for containing the Bluetooth headset (2) is formed in the pen body (1), a convex groove (4), a spring (5) and a steel sheet (6) are arranged in the containing inner cavity (3), the convex groove (4) is formed in each of the inner walls of the two sides of the containing inner cavity (3), the bottom of the containing inner cavity (3) is connected with one end of the spring (5), the steel sheet (6) is connected with the other end of the spring (5), grooves (7) are formed in the two sides of the Bluetooth headset (2), when the convex groove (4) is matched with the grooves (7), the Bluetooth headset (2) is fixed in the containing inner cavity (3), and the steel sheet (6) can drive the spring (5) to move in a telescopic mode through reciprocating movement; the pen body (1) comprises a main control processor, one end, close to the containing inner cavity (3), of the pen body (1) is connected with a top cover (10), a permanent magnet (11) is arranged in the top cover (10), the pen body (1) is provided with a Hall element (12), the Hall element (12) is in communication connection with the main control processor, and the Hall element (12) can sense a magnetic field of the permanent magnet (11); when the top cover (10) is closed, the Bluetooth headset (2) is abutted to the steel sheet (6), and the spring (5) is compressed.
2. The wand with the built-in Bluetooth headset of claim 1, wherein the tongue (4) is provided with a first charging contact (8), the first charging contact (8) is electrically connected with the main control processor, the first charging contact (8) is electrically connected with the pen body (1), the groove (7) is provided with a second charging contact (9), when the tongue (4) is connected with the groove (7), the first charging contact (8) is in contact with and conducted with the second charging contact (9), and the second charging contact (9) is electrically connected with the control circuit of the Bluetooth headset (2).
3. The wand of claim 1, wherein the bottom of the receiving cavity (3) is provided with a pressure sensor, the pressure sensor is in communication connection with the main control processor, and the pressure sensor is used for detecting whether the bluetooth headset (2) is placed in the receiving cavity (3).
4. The wand with the built-in Bluetooth headset according to claim 1, wherein a display screen (13) is arranged on the front surface of the wand body (1), and the display screen (13) is used for displaying information collected and processed by the wand.
5. The wand with the built-in Bluetooth headset as claimed in claim 4, wherein the front of the pen body (1) is provided with a control button (14), the control button (14) is connected with the main control processor in a communication way, and the control button (14) is used for controlling a scanning component of the wand to collect data.
6. The scan pen with built-in bluetooth headset of claim 2, wherein a power module is disposed in the pen body (1), the power module is connected to the main control processor, and when the first charging contact (8) is in contact with the second charging contact (9), the power module charges the bluetooth headset (2) through the main control processor, and the power module provides power.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110378105.0A CN113163068A (en) | 2021-04-08 | 2021-04-08 | Scanning pen with built-in Bluetooth headset |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110378105.0A CN113163068A (en) | 2021-04-08 | 2021-04-08 | Scanning pen with built-in Bluetooth headset |
Publications (1)
Publication Number | Publication Date |
---|---|
CN113163068A true CN113163068A (en) | 2021-07-23 |
Family
ID=76889097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110378105.0A Pending CN113163068A (en) | 2021-04-08 | 2021-04-08 | Scanning pen with built-in Bluetooth headset |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113163068A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115171444A (en) * | 2022-07-21 | 2022-10-11 | 武昌理工学院 | Touch type pronunciation device for English teaching |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107944441A (en) * | 2017-12-15 | 2018-04-20 | 郑州科技学院 | A kind of scanning-type translation pen |
CN209517460U (en) * | 2019-03-29 | 2019-10-18 | 深圳市烁讯电子有限公司 | A kind of earphone charging box |
CN110365080A (en) * | 2019-07-19 | 2019-10-22 | 常德沁音科技有限公司 | A kind of the charging bluetooth earphone box and charging method of automatic sensing charging |
CN209608824U (en) * | 2019-05-14 | 2019-11-08 | 广州由我科技股份有限公司 | A kind of bluetooth headset and its cabin of charging, suit system |
CN209627645U (en) * | 2019-05-23 | 2019-11-12 | 深圳六律数码科技有限公司 | A kind of charging bluetooth earphone box convenient for access |
CN110769345A (en) * | 2019-11-04 | 2020-02-07 | 湖南文理学院 | Portable translation device with Bluetooth headset and convenient to fix |
CN210430954U (en) * | 2019-08-20 | 2020-04-28 | 刘益 | Earphone box |
CN210431794U (en) * | 2019-09-11 | 2020-04-28 | 东莞市云仕电子有限公司 | Bluetooth headset and Bluetooth headset assembly |
CN211606762U (en) * | 2019-12-04 | 2020-09-29 | 大余县欧飞电子有限公司 | Vehicle-mounted Bluetooth headset bracket |
CN212115621U (en) * | 2020-04-20 | 2020-12-08 | 深圳市迈斯高科技有限公司 | Bluetooth headset box that charges with waterproof construction |
CN212115631U (en) * | 2020-05-29 | 2020-12-08 | 青岛歌尔智能传感器有限公司 | True wireless earphone |
-
2021
- 2021-04-08 CN CN202110378105.0A patent/CN113163068A/en active Pending
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107944441A (en) * | 2017-12-15 | 2018-04-20 | 郑州科技学院 | A kind of scanning-type translation pen |
CN209517460U (en) * | 2019-03-29 | 2019-10-18 | 深圳市烁讯电子有限公司 | A kind of earphone charging box |
CN209608824U (en) * | 2019-05-14 | 2019-11-08 | 广州由我科技股份有限公司 | A kind of bluetooth headset and its cabin of charging, suit system |
CN209627645U (en) * | 2019-05-23 | 2019-11-12 | 深圳六律数码科技有限公司 | A kind of charging bluetooth earphone box convenient for access |
CN110365080A (en) * | 2019-07-19 | 2019-10-22 | 常德沁音科技有限公司 | A kind of the charging bluetooth earphone box and charging method of automatic sensing charging |
CN210430954U (en) * | 2019-08-20 | 2020-04-28 | 刘益 | Earphone box |
CN210431794U (en) * | 2019-09-11 | 2020-04-28 | 东莞市云仕电子有限公司 | Bluetooth headset and Bluetooth headset assembly |
CN110769345A (en) * | 2019-11-04 | 2020-02-07 | 湖南文理学院 | Portable translation device with Bluetooth headset and convenient to fix |
CN211606762U (en) * | 2019-12-04 | 2020-09-29 | 大余县欧飞电子有限公司 | Vehicle-mounted Bluetooth headset bracket |
CN212115621U (en) * | 2020-04-20 | 2020-12-08 | 深圳市迈斯高科技有限公司 | Bluetooth headset box that charges with waterproof construction |
CN212115631U (en) * | 2020-05-29 | 2020-12-08 | 青岛歌尔智能传感器有限公司 | True wireless earphone |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115171444A (en) * | 2022-07-21 | 2022-10-11 | 武昌理工学院 | Touch type pronunciation device for English teaching |
CN115171444B (en) * | 2022-07-21 | 2023-01-06 | 武昌理工学院 | Touch type pronunciation device for English teaching |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN201796320U (en) | Tablet PC (tablet personal computer) with touch pen | |
CN202907143U (en) | Detachable watch type Bluetooth earphone | |
CN108186232A (en) | It is a kind of multifunctional hospital bed with wireless charging function | |
CN113163068A (en) | Scanning pen with built-in Bluetooth headset | |
CN214281626U (en) | TWS bluetooth headset goes into box detection device | |
CN210047232U (en) | Intelligent whiteboard pen | |
CN107645864A (en) | Capacitance pen accommodation structure and mobile terminal device | |
CN210026837U (en) | Intelligent blackboard eraser | |
CN213462212U (en) | Bluetooth headset intelligence receiver and bluetooth headset subassembly that charges | |
CN211180779U (en) | Intelligent whiteboard | |
CN212379988U (en) | Multifunctional intelligent wireless touch and talk pen | |
CN213024150U (en) | Electronic device | |
CN210666708U (en) | Terminal input device | |
CN207117709U (en) | Capacitance pen accommodation structure and mobile terminal device | |
CN212207337U (en) | Water quality testing sampling device | |
CN206517455U (en) | A kind of bullet screen formula Dual-band Handy Phone | |
CN107360279A (en) | A kind of mobile terminal with blood glucose measurement function | |
CN202197323U (en) | Watch-type 3G/4G mobile phone | |
CN111284209A (en) | Multifunctional sign pen capable of collecting writing information | |
CN214253251U (en) | Scanning pen device capable of protecting camera | |
CN215867862U (en) | Novel english translation pen device | |
CN221126972U (en) | Multi-functional magnetism is inhaled wireless treasured that charges | |
CN208986978U (en) | A kind of flat board mobile phone with security alarm | |
CN211930666U (en) | Smart phone with health management part | |
CN214045753U (en) | Pen type camera of smart phone |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210723 |