CN208225066U - A kind of barcode scanner with double switching push buttons - Google Patents
A kind of barcode scanner with double switching push buttons Download PDFInfo
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- CN208225066U CN208225066U CN201820936447.3U CN201820936447U CN208225066U CN 208225066 U CN208225066 U CN 208225066U CN 201820936447 U CN201820936447 U CN 201820936447U CN 208225066 U CN208225066 U CN 208225066U
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- switching push
- scanning galvanometer
- camera module
- reflective surface
- barcode scanner
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- 238000003384 imaging method Methods 0.000 claims abstract description 42
- 230000003287 optical effect Effects 0.000 claims abstract description 26
- 238000003825 pressing Methods 0.000 claims abstract description 5
- 238000005286 illumination Methods 0.000 claims description 22
- 238000012545 processing Methods 0.000 claims description 14
- 230000001678 irradiating effect Effects 0.000 claims description 5
- 238000009738 saturating Methods 0.000 claims description 5
- 230000004310 photopic vision Effects 0.000 claims description 4
- 230000000007 visual effect Effects 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000005357 flat glass Substances 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a kind of barcode scanner with double switching push buttons, the barcode scanner includes shell, camera module includes imaging len, imaging sensor and imaging interface, the upper gap of shell is provided with the first switching push button and the second switching push button, a scanning galvanometer is provided on the imaging optical path above camera module, a shaft is provided with below scanning galvanometer, scanning galvanometer is connect with driving mechanism by shaft and is driven by driving mechanism, the reflective surface of scanning galvanometer and the angular range of camera module optical axis are ± 45 °, scanning galvanometer reflective surface and the angle of camera module optical axis are switched over by the first switching push button of pressing and the second switching push button.The visual field of one imaging modules is expanded to scanner front and back using scanning galvanometer and switching push button by the barcode scanner, it is set to possess double scanning windows, participant in a summer or winter camp's items scanning bar code can be used to receive simultaneously, can be used for patron self-service scanning cell phone payment two dimensional code.
Description
Technical field
The utility model relates to a kind of barcode scanners with double switching push buttons, belong to automatic identification technology field.
Background technique
Automatic identification technology has a very important significance the Informatization Development of today's society, in general, one
In a information system, the acquisition of data is the collecting work for the original verse that automatic identification completes system, solves artificial number
According to the problems such as speed of input is slow, the bit error rate is high, large labor intensity, the high simple repeatability of work, mentioned for computer information processing
The effective means for quickly and accurately carrying out data acquisition input is supplied, therefore, automatic identification technology acquires skill as a data
Art, just promptly in all conglomeraties and application by universal application.Bar code be a kind of application range it is very extensive to
Represent the symbol of various data informations, even and if barcode scanner dedicated for read bar code information data acquisition equipment.
Barcode scanner, also known as barcode reader, bar code scanner, bar code scanner, barcode scanner and item
Code reader.It is the arrangement for reading for reading the included information of bar code, using optical principle, the content solution of bar code
By data line or being wirelessly transferred to computer or other equipment after code, be widely used in supermarket's POS cash register system,
The multiple fields such as logistics express delivery, library, clothes medicine, Bank Insurance communication.
Barcode scanner is broadly divided into two kinds, and one is laser type barcode scanners, is mainly used for bar code reading；Separately
One is imaging type barcode scanners, can both read two dimensional code, can also read one-dimension code, are that one kind can substitute laser type
The equipment of barcode scanner.The structure of imaging type barcode scanner generally includes light source, imaging modules, image processor and decoding
Circuit, data-interface, basic functional principle are as follows: the light issued by light source is by irradiation optical system to bar code symbol
Face, for the light being reflected back by optics module at image, image obtains bar code character packet through image procossing and decoder for decoding
The information contained, is finally transmitted to terminal device by data-interface.
With paid based on wechat, the mobile payments such as Alipay payment it is universal, people use mobile phone in daily life
The two dimensional code barcode scanning means of payment is also more and more common, and following original common bar code of supermarket POS cash register system is swept
It retouches device and is no longer satisfied client's use, it usually needs increase another hand-held imaging formula bar code scanner dedicated for scanning
Mobile-phone payment two dimensional code, additional increased equipment not only increase the cost of supermarket's POS system, can also occupy the sky of cash register desktop
Between, and every time client when being paid the bill using mobile payment cashier also need to pick up imaging type bar code scanner scanning Client handset
Two dimensional code increases the workload of cashier.
Summary of the invention
The purpose of this utility model is exactly to propose that one kind has double cut to solve the above-mentioned problems in the prior art
The barcode scanner of button is changed, the barcode scanner structure is simple, both can be used for receiving participant in a summer or winter camp and reads bar code, can also use
Customer Yu reads mobile-phone payment two dimensional code.
The purpose of this utility model will be realized through the following technical scheme: a kind of bar code with double switching push buttons is swept
Retouch device, including shell, the shell includes bottom edge, side, transparent front form and back transparent window, the bottom edge, side,
Transparent front form and back transparent window surround an accommodating space, and the transparent front form is set in opposite directions with back transparent window
It sets, a circuit board, camera module, image memory device and image processing apparatus, the electricity is provided in the accommodating space
Road plate is fixedly installed on shell bottom edge, and the camera module, image memory device and image processing apparatus are all set in described
On circuit board, the camera module includes imaging len, imaging sensor and imaging interface, and the imaging len and image pass
Sensor gap setting in same optical path, described image processing unit connect with camera module, image memory device, imaging respectively
Mouth is electrically connected, and the upper gap of the shell is provided with the first switching push button and the second switching push button, in camera module
It is provided with a scanning galvanometer on the imaging optical path of side, a shaft is provided with below the scanning galvanometer, scanning galvanometer passes through institute
It states shaft to connect with driving mechanism and driven by driving mechanism, the reflective surface of scanning galvanometer and the optical axis angle model of camera module
Enclosing is ± 45 °, and scanning galvanometer reflective surface is connected by shaft with driving mechanism, presses the first switching push button and the second switching push button
Scanning galvanometer reflective surface and the angle of camera module optical axis are switched over.
Preferably, illumination module is additionally provided in the transparent front form, the illumination module includes that setting is imaging
The LED of multiple and different irradiating angles above head mould group, multiple LED one LED array of composition of same irradiating angle, LED gusts
Column include far field illumination LED and near field illumination LED.
Preferably, the far field illumination LED and near field illumination LED are all made of white light LEDs as light source.
Preferably, there are two position, scanning galvanometer reflective surface first position and scanning vibrations for the scanning galvanometer reflective surface tool
The mirror reflective surface second position, the switching between scanning galvanometer reflective surface first position and the scanning galvanometer reflective surface second position
It is rotated by driving mechanism drive shaft and drives reflective surface rotation, the driving mechanism is by power source drive.
Preferably, the transparent front form is 12 ~ 20 degree from the horizontal by an angle, the range of the angle, institute
It states transparent front form and is set to side of the shell towards object to be identified bar code.
Preferably, the back transparent window is 12 ~ 20 degree from the horizontal by an angle, the range of the angle, institute
It states back transparent window and is set to side of the shell towards object to be identified payment two dimensional code.
Preferably, the camera module is using color cmos or black and white CMOS as imaging sensor.
Preferably, the optical axis of the camera module is vertical with circuit board, the shaft of the scanning galvanometer and the side of shell
Side is vertical.
Preferably, press first switching push button, the optical axis of the scanning galvanometer reflective surface and camera module at-
45° angle presses second switching push button, the optical axis angle at 45 ° of the scanning galvanometer reflective surface and camera module.
Preferably, data-interface is additionally provided on the circuit board, described image processing unit electrically connects with data-interface
It connects, the data-interface is plug-in data-interface.
The advantages of technical solutions of the utility model is mainly reflected in: the barcode scanner utilizes scanning galvanometer and switching push button
The front and back that the visual field of one camera module is expanded to scanner make it possess double scanning windows, can be used for simultaneously
Participant in a summer or winter camp's items scanning bar code is received, can be used for patron self-service scanning cell phone payment two dimensional code.This is simple and practical in structure, operation side
Just, while hardware cost has been saved, has greatly increased identification accuracy, improved the bar code discrimination under several scenes,
It is suitble to industrially promote the use of, expands the application range of barcode scanner.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness to those skilled in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of barcode scanner with double switching push buttons of the utility model.
Fig. 2 is a kind of structural schematic diagram of barcode scanner with double switching push buttons of the utility model.
Fig. 3 is a kind of functional block diagram of barcode scanner with double switching push buttons of the utility model.
Specific embodiment
The purpose of this utility model, advantage and feature will carry out figure by the non-limitative illustration of preferred embodiment below
Show and explains.These embodiments are only the prominent examples using technical solutions of the utility model, all to take equivalent replacement or wait
Effect transformation and formed technical solution, all fall within the requires of the utility model protection within the scope of.
In the description of the present invention, it should be noted that unless otherwise specific regulation or limiting, term " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be and be directly connected to, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
In addition, as long as technical characteristic involved in the utility model different embodiments disclosed below is each other
Not constituting conflict can be combined with each other.
The utility model discloses a kind of barcode scanner with double switching push buttons, which has double scannings
Window can be used to receive simultaneously participant in a summer or winter camp's items scanning bar code, can be used for patron self-service scanning cell phone payment two dimensional code.
A kind of barcode scanner with double switching push buttons, as shown in Figure 1, Figure 2 and Figure 3, including shell 100, the shell
Body 100 includes bottom edge, side, transparent front form 400 and back transparent window 500, the bottom edge, side, transparent front view
Window and back transparent window surround an accommodating space, and the bottom edge and side are the integrated formed structure of plastic material, bottom edge and
The material of side also can be selected metal material and be not specifically limited in the present embodiment to the material on the bottom edge and side.
Specifically, the transparent front form is oppositely arranged with back transparent window, the transparent front form and level
Direction is at an angle, and the range of the angle is 12 ~ 20 degree, and the transparent front form is set to shell towards object to be identified
The side of bar code, specifically, the transparent front form face cashier, are used for items scanning bar code.The transparent front
The setting of form can be used to indicate in use the working region of equipment bar code image acquisition, to object to be identified commodity
Bar code is preferably read and is identified, and tilted window design also can avoid imaging len formed on window glass it is dark
The information collection of spot reflection image interference object to be identified bar code.
The back transparent window is 12 ~ 20 degree from the horizontal by an angle, the range of the angle, and the back is saturating
Photopic vision window is set to side of the shell towards object to be identified payment two dimensional code, and specifically, the back transparent window is in face of using
Family pays two dimensional code for scanning cell phone.The setting of the back transparent window can be used to indicate the equipment item in use
The working region of code Image Acquisition, to object to be identified bar code is preferably read and is identified, and tilted window is set
The information that meter also can avoid the blackening reflection image interference object to be identified bar code that imaging len is formed on window glass is adopted
Collection, the transparent front form and back transparent window from the horizontal by angle be identical.
A circuit board 10, camera module 20, image memory device 30 and image procossing are provided in the accommodating space
Device 40, the circuit board 10 are fixedly installed on the bottom edge of shell, camera module 20, image memory device 30 and image procossing
Device 40 is all set on the circuit board 10, and specifically, image memory device 30 and image processing apparatus 40 are integrated in institute
It states on circuit board 10.The camera module 20 includes imaging len 21, imaging sensor 22 and imaging interface 23, the imaging
Lens 21 and imaging sensor 22 gap setting in same optical path, the optical axis of the camera module is vertical with circuit board, institute
Image processing apparatus 40 is stated to be electrically connected with camera module 20, image memory device 30, imaging interface 23 respectively.
The camera module uses color cmos or black and white CMOS as imaging sensor, described in this technology is dry
Camera module preferably uses color cmos as imaging sensor, and CMOS is Complementary Metal-Oxide
Semiconductor, metal oxide semiconductor device, the color cmos have high yield rate, integrated level height, small power consumption, valence
The features such as lattice are low.
The upper end of the shell is provided with galvanometer switching push button, and specifically, the galvanometer switching push button includes the first switching
Button 50 and the second switching push button 60,60 gap setting of first switching push button 50 and the second switching push button.In camera mould
It is provided with a scanning galvanometer 72 on the imaging optical path of group top, as shown in figure 3, being provided with a shaft below the scanning galvanometer
70, the shaft of the scanning galvanometer and the side of shell are vertical, and scanning galvanometer is connect simultaneously by the shaft with driving mechanism 71
It is driven by driving mechanism.
The reflective surface of scanning galvanometer and the angular range of camera module optical axis are ± 45 °, and scanning galvanometer reflective surface passes through
Shaft is connected with driving mechanism 71, by pressing the first switching push button 50 and the second switching push button 60 to scanning galvanometer reflective surface with
The angle of camera module optical axis switches over.
There are two positions for the scanning galvanometer reflective surface tool, and scanning galvanometer reflective surface first position 800 and scanning galvanometer are anti-
The smooth surface second position 900, the switching between scanning galvanometer reflective surface first position and the scanning galvanometer reflective surface second position
It is rotated by driving mechanism drive shaft and drives reflective surface rotation, the driving mechanism is by power source drive.
In the technical scheme, first switching push button is preferably that cashier scans switching push button, second switching
Button is preferably that customer's barcode scanning payment switching push button is not pressed first switching push button and the second switching in the present embodiment
Button does specifically defined, can be selected according to user's concrete condition.When pressing customer's barcode scanning payment switching push button, i.e., second cuts
When changing button, the optical axis of the galvanometer reflective surface and camera module is at -45° angle, i.e. the scanning galvanometer reflective surface second position.Institute
State the visual field of the camera module face scanner front form after the reflection of galvanometer reflective surface.It is swept when pressing scanner rear portion customer
Code payment switching push button, i.e. when the first switching push button, the optical axis angle at 45 ° of the galvanometer reflective surface and camera module is swept
Retouch galvanometer reflective surface first position.
The visual field of camera module face scanner rear portion form after the reflection of galvanometer reflective surface, utilizes scanning galvanometer
The visual field of one imaging modules can be expanded to scanner front and back by the switching of angle, it is made to possess double scanning windows,
Participant in a summer or winter camp's items scanning bar code can be used to receive simultaneously, can be used for patron self-service scanning cell phone payment two dimensional code.
Data-interface 90 is additionally provided on the circuit board, described image processing unit and data-interface 90 are electrically connected,
The data-interface is plug-in data-interface, and the data-interface is the data transmission interface of multiple and different types, such as
USB, WIFI, RS485 etc., user can select suitable data-interface according to the use demand of oneself in use.Institute
Stating data-interface is plug type data-interface, and the setting of the plug type data-interface can be achieved the high speed between data and pass
It is defeated, greatly increase the scalability and flexibility of the device.It is additionally provided with and starts switch on the barcode scanner shell
200, the galvanometer switching push button, power interface start switch and data-interface and circuit board electric connection.
Illumination module 80 is additionally provided in the transparent front form, the illumination module includes being arranged in camera module
Multiple LED of the LED of multiple and different irradiating angles of top, same irradiating angle form a LED array, and LED array includes
Far field illumination LED and near field illumination LED.The far field illumination LED and near field illumination LED are all made of white light LEDs as light source, institute
The wave-length coverage for stating white light LEDs is 400nm ~ 760nm.When barcode scanner is after starting switch starting, illumination module is arbitrarily opened
It is illuminated with far field illumination LED or near field illumination LED.
As shown in Fig. 2, being the functional block diagram of the barcode scanner, which in use, works as cash register
Member presses the first switching push button and bar code 600 is placed in transparent front form, i.e., after that is, cashier scans switching push button
In face of cashier's form, illumination module illuminates bar code 600, and the reflected light of bar code enters after scanning galvanometer reflects to be taken the photograph
As the imaging of head mould group, the camera module is carried out data transmission with image memory device by the way that interface is imaged, the figure after imaging
The imaged interface of piece is transmitted to image memory device storage, and image processing apparatus transfers picture from image memory device and carries out image
Processing and decoding obtain being transmitted to terminal by data output interface after bar code information.
When cashier scans through bar code requirement customer payment, cashier presses the second switching push button, i.e. customer sweeps
Code payment switching push button, mobile-phone payment two dimensional code 700 is placed in back transparent window by customer, i.e., before the form of customer, hand
Machine screen exit rays are reflected into the imaged interface biography of picture reached as the imaging of mould group, after imaging through scanning galvanometer after entering scanner
Image memory device storage is transported to, image processing apparatus transfers picture from image memory device and carries out image procossing and decoding, obtains
Terminal is transmitted to by data output interface after to bar code information, completes payment.
In another preferred embodiment, prompt tone playing device is provided on the inner wall of the side, on bottom edge
On be provided with multiple penetrable sound holes, when the device is to the success of object to be identified bar code scan, the prompt tone playing device is played
Bar code scan success prompt tone.
The device structure is simple, easy to use, reliable, greatly improves safety and the side of operation in use
Just property, while distinguishing speed is fast, and easy to implement, is suitble to industrially promote the use of.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For the those of ordinary skill in the field, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments, and thus amplify out it is obvious variation or
It changes among the protection scope created still in the utility model.
Still there are many embodiment, all technologies formed using equivalents or equivalent transformation for the utility model
Scheme is all fallen within the protection scope of the utility model.
Claims (10)
1. a kind of barcode scanner with double switching push buttons, it is characterised in that: including shell, the shell includes bottom edge, side
Side, transparent front form and back transparent window, the bottom edge, side, transparent front form and back transparent window surround one
Accommodating space, the transparent front form are oppositely arranged with back transparent window, be provided in the accommodating space circuit board,
Camera module, image memory device and image processing apparatus, the circuit board are fixedly installed on shell bottom edge, the camera
Mould group, image memory device and image processing apparatus are all set on the circuit board, and the camera module includes that imaging is saturating
Mirror, imaging sensor and imaging interface, the imaging len and imaging sensor gap setting, described image in same optical path
Processing unit is electrically connected with camera module, image memory device, imaging interface respectively, the upper gap setting of the shell
There are the first switching push button and the second switching push button, a scanning galvanometer, institute are provided on the imaging optical path above camera module
It states and is provided with a shaft below scanning galvanometer, scanning galvanometer is connect with driving mechanism by the shaft and driven by driving mechanism
Dynamic, the reflective surface of scanning galvanometer and the optical axis angle range of camera module are ± 45 °, scanning galvanometer reflective surface by shaft with
Driving mechanism is connected, and presses the first switching push button and the second switching push button to scanning galvanometer reflective surface and camera module optical axis
Angle switches over.
2. a kind of barcode scanner with double switching push buttons according to claim 1, it is characterised in that: the front is saturating
Illumination module is additionally provided in photopic vision window, the illumination module includes the multiple and different illumination angles being arranged in above camera module
The LED of degree, multiple LED of same irradiating angle form a LED array, and LED array includes far field illumination LED and near field illumination
LED。
3. a kind of barcode scanner with double switching push buttons according to claim 2, it is characterised in that: the far field is shone
Bright LED and near field illumination LED are all made of white light LEDs as light source.
4. a kind of barcode scanner with double switching push buttons according to claim 1, it is characterised in that: the scanning vibration
There are two position, scanning galvanometer reflective surface first position and the scanning galvanometer reflective surface second position, the scannings for mirror reflective surface tool
Switching between galvanometer reflective surface first position and the scanning galvanometer reflective surface second position is rotated by driving mechanism drive shaft
And then reflective surface rotation is driven, the driving mechanism is by power source drive.
5. a kind of barcode scanner with double switching push buttons according to claim 1, it is characterised in that: the front is saturating
Photopic vision window is 12 ~ 20 degree from the horizontal by an angle, the range of the angle, and the transparent front form is set to shell face
To the side of object to be identified bar code.
6. a kind of barcode scanner with double switching push buttons according to claim 1, it is characterised in that: the back is saturating
Photopic vision window is 12 ~ 20 degree from the horizontal by an angle, the range of the angle, and the back transparent window is set to shell face
To the side of object to be identified payment two dimensional code.
7. a kind of barcode scanner with double switching push buttons according to claim 1, it is characterised in that: the camera
Mould group is using color cmos or black and white CMOS as imaging sensor.
8. a kind of barcode scanner with double switching push buttons according to claim 1, it is characterised in that: the camera
The optical axis of mould group is vertical with circuit board, and the shaft of the scanning galvanometer and the side of shell are vertical.
9. a kind of barcode scanner with double switching push buttons according to claim 1, it is characterised in that: pressing described the
The optical axis of one switching push button, the scanning galvanometer reflective surface and camera module presses second switching push button at -45° angle,
The optical axis angle at 45 ° of the scanning galvanometer reflective surface and camera module.
10. a kind of barcode scanner with double switching push buttons according to claim 1, it is characterised in that: the circuit
Data-interface is additionally provided on plate, described image processing unit and data-interface are electrically connected, and the data-interface is plug-in
Data-interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820936447.3U CN208225066U (en) | 2018-06-15 | 2018-06-15 | A kind of barcode scanner with double switching push buttons |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820936447.3U CN208225066U (en) | 2018-06-15 | 2018-06-15 | A kind of barcode scanner with double switching push buttons |
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| Publication Number | Publication Date |
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| CN208225066U true CN208225066U (en) | 2018-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820936447.3U Expired - Fee Related CN208225066U (en) | 2018-06-15 | 2018-06-15 | A kind of barcode scanner with double switching push buttons |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111027342A (en) * | 2020-01-21 | 2020-04-17 | 广州尚臣电子有限公司 | Scanning module |
| CN113066219A (en) * | 2021-03-23 | 2021-07-02 | 杭州京威盛智能科技有限公司 | Self-service intelligent medical service equipment |
-
2018
- 2018-06-15 CN CN201820936447.3U patent/CN208225066U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111027342A (en) * | 2020-01-21 | 2020-04-17 | 广州尚臣电子有限公司 | Scanning module |
| CN113066219A (en) * | 2021-03-23 | 2021-07-02 | 杭州京威盛智能科技有限公司 | Self-service intelligent medical service equipment |
| CN113066219B (en) * | 2021-03-23 | 2022-07-12 | 杭州京威盛智能科技有限公司 | Self-service intelligent medical service equipment |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221223 Address after: No. 33, Lujia Village, Gusu District, Suzhou City, Jiangsu Province, 215000 Patentee after: Xia Yi Address before: 3-1602, Zhongxin Cuihu, No. 85, Qingcheng Road, Suzhou Industrial Park, Jiangsu Province, 215000 Patentee before: SUZHOU SHIXINWEI INTELLIGENT SYSTEM Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 |