CN105625887A - Self-charging slide rail assembly - Google Patents

Self-charging slide rail assembly Download PDF

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Publication number
CN105625887A
CN105625887A CN201610019621.3A CN201610019621A CN105625887A CN 105625887 A CN105625887 A CN 105625887A CN 201610019621 A CN201610019621 A CN 201610019621A CN 105625887 A CN105625887 A CN 105625887A
Authority
CN
China
Prior art keywords
wheel body
microprocessor
self
coil
charging
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.)
Granted
Application number
CN201610019621.3A
Other languages
Chinese (zh)
Other versions
CN105625887B (en
Inventor
车尚
颜棘
侯飞飞
邓印武
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.)
Pizhou Xinsheng Venture Capital Co Ltd
Original Assignee
Chengdu Manmiao Technology 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 Chengdu Manmiao Technology Co Ltd filed Critical Chengdu Manmiao Technology Co Ltd
Priority to CN201610019621.3A priority Critical patent/CN105625887B/en
Publication of CN105625887A publication Critical patent/CN105625887A/en
Application granted granted Critical
Publication of CN105625887B publication Critical patent/CN105625887B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/34Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
    • E06B3/42Sliding wings; Details of frames with respect to guiding
    • E06B3/46Horizontally-sliding wings
    • E06B3/4609Horizontally-sliding wings for windows
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D13/00Accessories for sliding or lifting wings, e.g. pulleys, safety catches
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00Suspension arrangements for wings
    • E05D15/06Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/0621Details, e.g. suspension or supporting guides
    • E05D15/066Details, e.g. suspension or supporting guides for wings supported at the bottom
    • E05D15/0686Tracks
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/34Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
    • E06B3/42Sliding wings; Details of frames with respect to guiding
    • E06B3/46Horizontally-sliding wings
    • E06B3/4636Horizontally-sliding wings for doors
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/32Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from a charging set comprising a non-electric prime mover rotating at constant speed
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2400/00Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/61Power supply
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/10Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13Type of wing
    • E05Y2900/132Doors
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/10Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13Type of wing
    • E05Y2900/148Windows
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The invention relates to the technical field of intelligent electronic devices, and provides a self-charging slide rail assembly. The self-charging slide rail assembly comprises a slide rail, a self-charging mechanism, a microprocessor, a wireless transmitting module, a caster and a wheel body, wherein the wheel body is arranged under the caster; the self-charging mechanism comprises a permanent magnet, a coil and a capacitor; the microprocessor, the wireless transmitting module and the capacitor are all arranged on the caster; the permanent magnet is arranged on the wheel body and is vertical to the axis of the wheel body; the coil is arranged on the caster along the periphery of the wheel body; the permanent magnet is located in the coil; the capacitor is connected between two ends of the coil; the capacitor is used for supplying power to the microprocessor and the wireless transmitting module; the microprocessor is electrically connected with the wireless transmitting module. When the wheel body slides along the slide rail, the permanent magnet rotates along with the axis of the wheel body, so that current generated when a magnetic induction line is cut by the coil is used for charging the capacitor; after the wheel body stops sliding and when the microprocessor detects that the stored electric quantity of the capacitor starts to drop, the wireless transmitting module is controlled to send a signal outwards, so that a structure for charging the wireless transmitting module can be simplified, and the installation is convenient.

Description

A kind of self-charging slide track component
Technical field
The present invention relates to intelligent electronic device technical field, particularly relate to a kind of self-charging slide track component.
Background technology
Existing Intelligent door or window are able to illegal invasion is reported to the police mostly, or can by open the door or window is closed the door or the time of window carries out effective record, it is easy to user's inquiry and adds up these data, but, when obtaining these switch gates or the data of window time, need to be provided with wireless transmitter module on this Intelligent door or window, thus these data are sent, but the such job demand of wireless transmitter module consumes electric energy, existing plug is set on Intelligent door or window, thus providing necessary electricity for this wireless transmitter module, or battery etc. is installed, but, structure for slide rail door or window, the mode of this set power supply is just more inconvenient, the mode powered for wireless transmitter module is all unfavorable for the installation of Intelligent door or window.
Summary of the invention
The embodiment of the present invention is by providing a kind of self-charging slide track component, and then can be reduced to the structure of wireless transmitter module charging, and is easily installed.
In order to solve above-mentioned technical problem, the invention provides a kind of self-charging slide track component, take turns including slide rail and the slide rail rolled in slide rail, including self-charging mechanism, microprocessor, wireless transmitter module, caster and be located at the wheel body below caster, described self-charging mechanism includes permanent magnet, coil, electric capacity, described microprocessor, wireless transmitter module and electric capacity are all located on described caster, described permanent magnet is arranged on described wheel body and vertical with the axis of described wheel body, described coil is arranged on described caster along the outside of described wheel body, and described permanent magnet is positioned at described coil, described electric capacity is connected between described coil two ends, described electric capacity is described microprocessor and wireless transmitter module is powered, described microprocessor electrically connects described wireless transmitter module,
When described slide rail wheel slides along described slide rail, described permanent magnet is with the central axis of described wheel body, so that it is the charging of described electric capacity that described coil cutting magnetic induction line produces electric current; After described slide rail wheel stops slip, described microprocessor detects when the electricity that described electric capacity stores begins to decline, and controls described wireless transmitter module and is sent out signal.
Further, described permanent magnet includes opposite polarity two ends, and described permanent magnet rotates with the rotation of described wheel body axis.
Further, the change that described microprocessor is additionally operable to according to the electric current produced in described coil obtains described wheel body positional information in slide rail, and described signal includes described positional information.
Further, the end vertical of described slide rail is provided with draw-in groove, described slide rail wheel is provided with the buckle adaptive with described draw-in groove, described card is buckled and is provided with elastic switch, one end of described elastic switch connects described microprocessor, the other end ground connection of described elastic switch, when described buckle is arranged in described draw-in groove, described elastic switch closes, described microprocessor produces level signal value, and when described buckle deviates from described draw-in groove, described elastic switch is opened, described microprocessor produces level value and becomes reversely, and described signal includes low level value or high value.
The one or more technical schemes provided in the embodiment of the present invention, at least have the following technical effect that or advantage:
1, owing to adopting self-charging mechanism in this self-charging slide track component, microprocessor, wireless transmitter module, caster and be located at the wheel body below caster, this self-charging mechanism includes permanent magnet, coil, electric capacity, this microprocessor, wireless transmitter module and electric capacity are all located on this caster, this permanent magnet is arranged on wheel body and vertical with the axis of this wheel body, this coil is arranged on this caster along the outside of this wheel body, and this permanent magnet is positioned at this coil, electric capacity is connected between these coil two ends, this electric capacity is powered for this microprocessor and wireless transmitter module, this microprocessor electrically connects this wireless transmitter module, when this wheel body slides along this slide rail, this permanent magnet is with the central axis of this wheel body, so that this coil cutting magnetic induction line produces electric current and charges for this electric capacity, after this slide rail wheel stops slip, this microprocessor detects when the electricity that this electric capacity stores begins to decline, control this wireless transmitter module and be sent out signal, and then the structure of wireless transmitter module charging can be reduced to, and be easily installed.
2, owing to the end vertical at this slide rail is provided with draw-in groove, this slide rail wheel is provided with the buckle adaptive with this draw-in groove, this card is buckled and is provided with elastic switch, one end of this elastic switch connects this microprocessor, the other end ground connection of this snap switch, when this buckle is arranged in draw-in groove, elastic switch closes, microprocessor produces high value, when this buckle deviates from this draw-in groove, this elastic switch is opened, and this microprocessor produces level signal value, this signal includes low level value or high value, and then effectively determines whether current wheel body is in closure state.
Accompanying drawing explanation
Fig. 1 is the structural representation of self-charging slide track component in the embodiment of the present invention.
Detailed description of the invention
The embodiment of the present invention is by providing a kind of self-charging slide track component, and then can be reduced to the structure of wireless transmitter module charging, and is easily installed.
In order to solve above-mentioned technical problem, below in conjunction with Figure of description and specific embodiment, technical scheme is described in detail.
A kind of self-charging slide track component that the embodiment of the present invention provides, as shown in Figure 1, including slide rail 10, also include self-charging mechanism, microprocessor 30, wireless transmitter module 40, caster 201 and be arranged at the wheel body 202 below caster 201, this wheel body 202 slides in this slide rail 10, wherein, this self-charging mechanism specifically includes permanent magnet 501, coil 502, electric capacity 503, this microprocessor 30, wireless transmitter module 40 and electric capacity 503 are all located on this caster 201, this permanent magnet 501 is arranged on the axis of this wheel body 202 and vertical with the axis of this wheel body 202, this coil 502 is arranged on this caster 201 along the outside of this wheel body 202, and this permanent magnet 501 is positioned at this coil 502, this electric capacity 503 is connected between coil 502 two ends, this electric capacity 503 is powered for this microprocessor 30 and wireless transmitter module 40, this microprocessor 30 electrically connects wireless transmitter module 40.
In concrete implementation process, this wheel body 202 slides along this slide rail 10, this permanent magnet 501 is with the central axis of this wheel body 202, so that it is that electric capacity 503 charges that this coil 502 cutting magnetic induction line produces electric current, after this wheel body 202 stops slip, this microprocessor 30 detects when the electricity that this electric capacity 503 stores begins to decline, and controls this wireless transmitter module 40 and is sent out signal.
Concrete, this permanent magnet 501 includes opposite polarity two ends, and this permanent magnet 501 rotates with the rotation of this wheel body 202 axis. the change that this microprocessor 30 is additionally operable to according to the electric current produced in this coil 502 obtains this wheel body positional information in slide rail, above-mentioned information includes this positional information, therefore, the current wheel body 202 positional information in slide rail 10 can be launched by this wireless transmitter module 40, such as, this coil 502 cutting magnetic induction line moves, the electric current produced is varies with sinusoidal function, SIN function figure according to this electric current can determine the number of turns that this wheel body 202 rotates, particularly due to when current intensity is maximum, coil 502 is parallel with this magnetic induction line plane, therefore, after coil 502 rotates one week, current intensity reaches maximum again, it is determined by the current peak in the SIN function figure of electric current, determine the number of turns that this wheel body 202 rotates, further according to the number of turns that wheel body 202 turns in this slide rail 201, so that it is determined that this current position in slide rail 10 of wheel body 202.
The above-mentioned wheel body 202 positional information in slide rail 10 can be sent to intelligent management server by this wireless transmitter module 40 concrete, this intelligent server can according to this wheel body 202 positional information in slide rail 10, other controllable devices of coordinated signals, when such as this self-charging slide track component is applied on wardrobe, if this intelligent server obtain this wheel body 202 position be this wardrobe door be in open mode time, coordinated signals curtain pull-up, it is also possible to the lamp in this wardrobe of coordinated signals is opened. Facilitating user to change one's clothes, certainly, this self-charging slide track component can also be applied on the slide rail of drawer, is just no longer described in detail in embodiments of the present invention.
It is provided with draw-in groove 60 in embodiments of the present invention at the end vertical of slide rail 10, caster 201 is provided with and the buckle 602 of this draw-in groove 601 adaptation, this buckle 602 is provided with elastic switch 603, one end of this elastic switch 603 connects this microprocessor 30, the other end ground connection of this elastic switch 603, when this buckle 602 is arranged in draw-in groove 601, this elastic switch 603 closes, this microprocessor 30 produces low level value, when this buckle 602 deviates from this draw-in groove 601, this elastic switch 603 is opened, this microprocessor 30 produces high value, this signal includes this low level value or this high value. so, this high value or low level value can be sent by this wireless transmitter module 40, can be specifically send to intelligent management server, this intelligent management server is when the electricity receiving capacitance present 503 storage begins to decline, when being simultaneously received high value, determine that door that current wheel body 202 carries or forms are in open state, when this intelligent management server begins to decline at the electricity receiving capacitance present 503 storage, when being simultaneously received low level value, it is determined that door or forms that current wheel body 202 carries are in closure state. so, the state according to this or forms, it is possible to other equipment of coordinated signals. such as being in closure state according to door or forms, coordinated signals curtain is opened, and is in open mode according to door or forms, and coordinated signals window closes, in order to avoid losing property etc., is just no longer described in detail in embodiments of the present invention.
So, when this microprocessor 30 detects that the electricity that this electric capacity 503 stores begins to decline, simultaneously, owing to buckle 602 is arranged in draw-in groove 601, and elastic switch 603 closes, this microprocessor 30 is made to produce low level value (or high value), the two signal is all transferred to this wireless transmitter module 40, by this wireless transmitter module 40, the two signal is sent, concrete, can send to intelligent management server, according to two signals that wireless transmitter module 40 sends, this intelligent management server can determine whether current wheel body 202 closes this slide rail door. it is user-friendly to.
Although preferred embodiments of the present invention have been described, but those skilled in the art are once know basic creative concept, then these embodiments can be made other change and amendment. So, claims are intended to be construed to include preferred embodiment and fall into all changes and the amendment of the scope of the invention.
Obviously, the present invention can be carried out various change and modification without deviating from the spirit and scope of the present invention by those skilled in the art. So, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.

Claims (4)

1. a self-charging slide track component, including slide rail, it is characterized in that, including self-charging mechanism, microprocessor, wireless transmitter module, caster and be located at the wheel body below caster, described self-charging mechanism includes permanent magnet, coil, electric capacity, described microprocessor, wireless transmitter module and electric capacity are all located on described caster, described permanent magnet is arranged on described wheel body and vertical with the axis of described wheel body, described coil is arranged on described caster along the outside of described wheel body, and described permanent magnet is positioned at described coil, described electric capacity is connected between described coil two ends, described electric capacity is described microprocessor and wireless transmitter module is powered, described microprocessor electrically connects described wireless transmitter module,
When described wheel body slides along described slide rail, described permanent magnet is with the central axis of described wheel body, so that it is the charging of described electric capacity that described coil cutting magnetic induction line produces electric current; After described wheel body stops slip, described microprocessor detects when the electricity that described electric capacity stores begins to decline, and controls described wireless transmitter module and is sent out signal.
2. self-charging slide track component according to claim 1, it is characterised in that described permanent magnet includes opposite polarity two ends, and described permanent magnet rotates with the rotation of described wheel body axis.
3. self-charging slide track component according to claim 1, it is characterised in that the change that described microprocessor is additionally operable to according to the electric current produced in described coil obtains described wheel body positional information in slide rail, and described signal includes described positional information.
4. self-charging slide track component according to claim 1, it is characterized in that, the end vertical of described slide rail is provided with draw-in groove, described caster is provided with the buckle adaptive with described draw-in groove, described card is buckled and is provided with elastic switch, one end of described elastic switch connects described microprocessor, the other end ground connection of described elastic switch, when described buckle is arranged in described draw-in groove, described elastic switch closes, described microprocessor produces level signal value, when described buckle deviates from described draw-in groove, described elastic switch is opened, described microprocessor produces level value and becomes reversely, described signal includes low level value or high value.
CN201610019621.3A 2016-01-13 2016-01-13 A kind of self-charging slide track component Active CN105625887B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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CN105625887B CN105625887B (en) 2017-06-20

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111342537A (en) * 2018-12-19 2020-06-26 东莞新能德科技有限公司 Charging equipment and wearable equipment
CN112367881A (en) * 2018-06-28 2021-02-12 保罗海蒂诗有限及两合公司 Slide for a drawer element that can be moved relative to a frame of a piece of furniture or a household appliance, and piece of furniture or a household appliance
CN112676432A (en) * 2020-12-26 2021-04-20 宜都红花夜明珠轴承制造有限公司 Die-cut device is used in race ring processing with lubricated and blade grinding function
CN114808422A (en) * 2022-05-12 2022-07-29 泉州恩斯曼裁剪设备有限公司 High-speed manual cloth cutting machine of unlimited electricity

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202904509U (en) * 2012-11-28 2013-04-24 郑州牧业工程高等专科学校 Self-charging wireless mouse
KR20130053032A (en) * 2011-11-14 2013-05-23 한국산업은행 Electric sliding door system and locking device applied thereto
CN103132852A (en) * 2013-03-27 2013-06-05 徐印南 Multifunctional automatic window
CN103527000A (en) * 2013-10-15 2014-01-22 中国科学院深圳先进技术研究院 Door locking reminding device and method and intelligent key
CN204200038U (en) * 2014-10-11 2015-03-11 台州市乐利电子科技有限公司 Intelligent window

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130053032A (en) * 2011-11-14 2013-05-23 한국산업은행 Electric sliding door system and locking device applied thereto
CN202904509U (en) * 2012-11-28 2013-04-24 郑州牧业工程高等专科学校 Self-charging wireless mouse
CN103132852A (en) * 2013-03-27 2013-06-05 徐印南 Multifunctional automatic window
CN103527000A (en) * 2013-10-15 2014-01-22 中国科学院深圳先进技术研究院 Door locking reminding device and method and intelligent key
CN204200038U (en) * 2014-10-11 2015-03-11 台州市乐利电子科技有限公司 Intelligent window

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112367881A (en) * 2018-06-28 2021-02-12 保罗海蒂诗有限及两合公司 Slide for a drawer element that can be moved relative to a frame of a piece of furniture or a household appliance, and piece of furniture or a household appliance
CN111342537A (en) * 2018-12-19 2020-06-26 东莞新能德科技有限公司 Charging equipment and wearable equipment
CN111342537B (en) * 2018-12-19 2023-09-15 东莞新能德科技有限公司 Charging equipment and wearable equipment
CN112676432A (en) * 2020-12-26 2021-04-20 宜都红花夜明珠轴承制造有限公司 Die-cut device is used in race ring processing with lubricated and blade grinding function
CN114808422A (en) * 2022-05-12 2022-07-29 泉州恩斯曼裁剪设备有限公司 High-speed manual cloth cutting machine of unlimited electricity

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Effective date of registration: 20200921

Address after: 221000 paoche street, Pizhou City, Xuzhou City, Jiangsu Province

Patentee after: Pizhou Xinsheng Venture Capital Co., Ltd

Address before: Feiyun Road Chongzhou Economic Development Zone, Chengdu City, Sichuan Province, No. 495 610000

Patentee before: CHENGDU MANMIAO TECHNOLOGY Co.,Ltd.

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