CN114052321B - Special intelligent protective glove for low-temperature outdoor inspection - Google Patents
Special intelligent protective glove for low-temperature outdoor inspection Download PDFInfo
- Publication number
- CN114052321B CN114052321B CN202111343256.9A CN202111343256A CN114052321B CN 114052321 B CN114052321 B CN 114052321B CN 202111343256 A CN202111343256 A CN 202111343256A CN 114052321 B CN114052321 B CN 114052321B
- Authority
- CN
- China
- Prior art keywords
- glove
- electric heating
- user
- flat cable
- palm
- 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.)
- Active
Links
Classifications
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D19/00—Gloves
- A41D19/015—Protective gloves
- A41D19/01529—Protective gloves with thermal or fire protection
- A41D19/01535—Heated gloves
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D19/00—Gloves
- A41D19/0024—Gloves with accessories
- A41D19/0031—Whistles or other warning devices
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Gloves (AREA)
Abstract
The invention discloses an intelligent protective glove special for low-temperature outdoor inspection, which can enable electronic equipment to be heated in an outdoor inspection process, enable the inspection process to be completed smoothly and protect a user. The present invention comprises a pair of electrically heated gloves; the pair of electrically heated gloves comprises a left glove assembly and a right glove assembly; the electric heating gloves comprise a finger part, a palm part, a folding part and a wrist part which are arranged from top to bottom; the opposite side of the palm part is the back part; the electric heating glove of the left glove assembly comprises an electric heating glove which is used for being worn on the left hand of a user and a power pack which is worn on the left arm of the user; the electric heating glove for the left hand comprises a palm part, a mobile phone support is arranged in the center of the palm part, a flat cable is further connected to the back of the hand of the left hand, the proximal end of the flat cable is connected with a power supply line of the electric heating glove, and the distal end of the flat cable is connected with a power supply arranged in a power supply bag along the arm of a user; the power pack is fixed on the arm of a user through a magic tape.
Description
Technical Field
The invention relates to a work protective glove for an electric power system, which is particularly used for outdoor inspection of a transformer substation.
Background
At present, the equipment and operation modes of the power system are continuously developed in the direction of intellectualization and interconnection, and the high-tech operation modes such as paperless office work, on-line operation and the like tend to be mature, so that the method is widely applied to the aspects of inspection and operation of the power equipment. Under the development trend, various mobile operation terminals, electronic equipment such as PDAs, infrared thermometers and the like are commonly used in various production work links, so that the operation efficiency is improved, the intelligent automation level is improved, and meanwhile, some 'stubbles' existing in use are also exposed: the electronic equipment is difficult to keep normal operation for a long time under the low-temperature environment, the electric quantity is fast to drop, the electronic equipment is difficult to start after being shut down at low temperature, no effective charging facility exists after power failure when the operation time span is long, and the inspection progress is influenced. Outdoor inspection in winter, ambient temperature is lower, and inspection personnel can't hold electronic equipment for a long time, because electronic equipment touch screen has the mistake of preventing to bump the function, separates the unable operation of gloves, and inspection personnel clicks the screen with the hand for a long time and causes the frostbite easily, endangers healthy.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the special intelligent protective glove for the low-temperature outdoor inspection, which solves the problems that electronic equipment is difficult to keep normal operation for a long time in a low-temperature environment during outdoor inspection operation, electric quantity is fast to drop, the electronic equipment is difficult to start after low-temperature shutdown, an effective charging facility is not available after power failure when the operation time span is long, the electronic equipment cannot be held by an operator in the outdoor inspection in winter, frostbite is easily caused by clicking a screen by hands for a long time due to the fact that a touch screen of the electronic equipment has an error touch prevention function, physical health is damaged, and the like.
In order to achieve the above purpose, the invention is realized by adopting the following technical scheme:
an intelligent protective glove special for low-temperature outdoor inspection comprises a pair of electrically heated gloves; the pair of electrically heated gloves comprises a left glove assembly and a right glove assembly; the electric heating gloves comprise a finger part, a palm part, a folding part and a wrist part which are arranged from top to bottom; the opposite side of the palm part is the back part;
the electric heating glove of the left glove assembly comprises an electric heating glove which is used for being worn on the left hand of a user and a power pack which is worn on the left arm of the user; the electric heating glove for the left hand comprises a palm part, a mobile phone support is arranged in the center of the palm part, a flat cable is further connected to the back of the hand of the left hand, the proximal end of the flat cable is connected with a power supply line of the electric heating glove, and the distal end of the flat cable is connected with a power supply arranged in a power supply bag along the arm of a user; the power pack is fixed on the arm of a user through a magic tape, and the flat cable is also fixed on the arm of the user through a magic bandage;
the electric heating glove comprises a right glove component and is characterized in that a near-electricity alarm is arranged at the back of the electric heating glove of the right glove component, and a touch screen control pen which is clamped by a clamping block is further arranged on the side face of the electric heating glove of the right glove component.
As a preferred embodiment of the present invention: the electric heating glove is characterized in that the receiving part of the electric heating glove is of an elastic structure, and a locking stay wire is arranged at the edge of the wrist part of the electric heating glove in a penetrating manner.
As a preferred embodiment of the present invention: the electric heating glove is provided with a heating switch for controlling heating.
As a preferred embodiment of the present invention: the ends of the finger parts of the electric heating gloves are respectively provided with touch screen cloth capable of touching and controlling a touch screen; the electric heating glove is sequentially provided with a back wind-proof layer, a waterproof layer, a fiber heating sheet and a palm warm-keeping layer from top to bottom.
As a preferred embodiment of the present invention: the power pack comprises a lower containing part and an upper containing part arranged on the lower containing part, the volume of the upper containing part is smaller than that of the lower containing part, and the whole outer surface of the power pack is waterproof cloth; a circle of fluorescent tape is arranged at the edge of the upper containing part; the both sides of lower storage portion set up the magic area, the distal end in magic area all is provided with the magic subsides.
As a preferred embodiment of the present invention: and a lithium battery with the time of 2-3 kilomilliamperes is arranged in the lower containing part.
As a preferred embodiment of the present invention: the mobile phone support is provided with a transparent waterproof sealing sleeve for sleeving the mobile phone.
As a preferred embodiment of the present invention: the proximity sensor gives an alarm when the distance from the live wire of 0.2-380V is 0.2-0.4 m, the distance from the live wire of 10kV high-voltage transmission line is 0.6-1.2m, the distance from the live wire of 35kV high-voltage transmission line is 1.4-1.8m, and the distance from the live wire of 110kV high-voltage transmission line is 2.0-2.5 m.
As a preferred embodiment of the present invention: the touch screen control pen is connected to the clamping block through a spring stay wire, and a clamping groove for clamping the touch screen control pen is formed in the clamping block.
As a preferred embodiment of the present invention: anti-skid glue points are uniformly distributed on one surface of the palm part of the electric heating sleeve.
The invention has the beneficial effects that:
the intelligent protective glove special for low-temperature outdoor inspection disclosed by the invention can enable the electronic equipment to be heated in the outdoor inspection process, enable the inspection process to be completed smoothly and protect a user. The present invention comprises a pair of electrically heated gloves; the electric heating structure is adopted, so that the inspection machine has a warm-keeping function, and the heat preservation and the temperature rise of the inspection machine can be realized, so that the inspection process is smoothly completed;
the electrically heated glove of the left glove assembly of the present invention comprises an electrically heated glove for wearing on the left hand of a user and a power pack for wearing on the left arm of the user; the electric heating glove for the left hand comprises a palm part, a mobile phone support is arranged in the center of the palm part, a flat cable is further connected to the back of the hand of the left hand, the proximal end of the flat cable is connected with a power supply line of the electric heating glove, and the distal end of the flat cable is connected with a power supply arranged in a power supply bag along the arm of a user; the power pack is fixed on the arm of a user through a magic tape, and the flat cable is also fixed on the arm of the user through a magic bandage; aiming at the characteristics of the inspection process, a power pack and most of functional components are newly configured for the left hand, so that the clamping and power supply of the mobile phone for the left hand can be newly realized; the heating glove can be heated by the right flashlight only by a built-in heating power supply, so that the arrangement of the whole wire harness is tidier and more reasonable; the winding displacement of the left glove component can alternately supply power for the left glove component and the right glove component through the plug-in structure of the winding displacement; maintaining the heat preservation effect.
The electric heating glove of the right glove component is provided with the near-electricity alarm at the back of the hand, and the side surface of the electric heating glove of the right glove component is also provided with the touch screen control pen which is clamped by the clamping block. In order to remind the charged distance in the operation process, the near-electricity alarm designed by the invention can remind a user in real time, and is safe to protect.
Drawings
FIG. 1 is a schematic view of one embodiment of a left glove assembly of the present invention;
FIG. 2 is a schematic view of the construction of one embodiment of the right glove assembly of the present invention;
FIG. 3 is a schematic diagram of a power pack according to an embodiment of the present invention;
FIG. 4 is a schematic cross-sectional view of an electrically heated glove of the present invention.
Reference numerals illustrate:
100-left glove components, 1-power packs, 2-magic bandages, 3-flat cables, 4-locking pull wires, 5-electric heating gloves, 6-touch screen cloths, 7-mobile phone supports, 8-palm parts, 9-flat cable connectors, 10-winding parts and 11-wrist parts;
200-right glove components, 21-near electricity alarms, 22-heating switches, 23-touch screen control pens and 24-clamping blocks;
101-an upper containing part, 102-a lower containing part, 103-magic tape, 104-waterproof cloth, 105-waterproof cloth, 106-magic tape and 107-fluorescent tape;
201-a back of hand wind-proof layer, 202-a waterproof layer, 203-a fiber heating plate, 204-a palm thermal insulation layer.
Detailed Description
The following describes specific embodiments of the invention with reference to the drawings and examples:
1-4, which show specific embodiments of the present invention, as shown in the drawings, the present invention discloses a pair of low-temperature outdoor inspection-dedicated intelligent protective gloves, comprising a pair of electrically heated gloves 5; the pair of electrically heated gloves 5 comprises a left glove assembly 100 and a right glove assembly 200; the electric heating gloves 5 comprise a finger part, a palm part 8, a folding part 10 and a wrist part 11 which are arranged from top to bottom; the opposite side of the palm part is the back part;
the electric heating glove 5 of the left glove assembly 100 comprises the electric heating glove 5 for wearing on the left hand of a user and the power pack 1 for wearing on the left arm of the user; the electric heating glove for the left hand comprises a palm part, a mobile phone support is arranged in the center of the palm part, a flat cable 3 is further connected to the back of the hand of the left hand, the proximal end of the flat cable is connected with a power supply line of the electric heating glove, and the distal end of the flat cable is connected with a power supply arranged in a power supply bag 1 along the arm of a user; the power pack is fixed on the arm of the user through a magic tape 103, and the flat cable is also fixed on the arm of the user through a magic strap 2;
the back of the hand of the electric heating glove 5 of the right glove assembly 200 is provided with a near electric alarm 21, and the side surface of the electric heating glove 5 of the right glove assembly 200 is also provided with a touch screen control pen 23 which is clamped by a clamping block 24.
Preferably, as shown in fig. 1 and 2: the closing-in part 10 of the electric heating glove 5 is of an elastic structure, and the edge of the wrist part 11 of the electric heating glove 5 is penetrated with a locking stay wire 4. The locking pull wire arranged in the preferred embodiment can play a role in fixing and keeping warm.
Preferably, as shown in fig. 2: the heating switch 22 for controlling heating is arranged on the electric heating glove 5. The preferred embodiment is provided with a heating switch, which can perform heating control, and can also perform heating intensity control through the heating switch.
Preferably, as shown in fig. 4: the ends of the finger parts of the electric heating glove are respectively provided with a touch screen cloth 6 capable of touching and controlling a touch screen; the electric heating glove is sequentially provided with a back hand wind-proof layer 201, a waterproof layer 202, a fiber heating sheet 203 and a palm warm-keeping layer 204 from top to bottom. The touch screen cloth arranged in the preferred embodiment can perform equipment operation; the multi-layer structure that sets up has realized preventing wind, waterproof, heating and cold-proof effect in proper order for more be fit for the outdoor environment of patrolling and examining the use in scene.
Preferably, as shown in fig. 1 and 3: the power pack 1 comprises a lower accommodating part 102 and an upper accommodating part 101 arranged on the lower accommodating part, the volume of the upper accommodating part is smaller than that of the lower accommodating part, and the whole outer surface of the power pack 1 is waterproof cloth 104; a circle of fluorescent strips 107 are arranged at the edge of the upper containing part; the both sides of lower storage portion set up the magic area 103, the distal end in magic area all is provided with the magic subsides 106. The preferred embodiment discloses the preferred structure of power package, can realize night vision effect, and convenient magic subsides is fixed function still possesses waterproof construction.
Preferably, as shown in the figure: and a lithium battery with the time of 2-3 kilomilliamperes is arranged in the lower containing part. The lithium battery can be a general charger baby in the market; the portability and durability can be simultaneously realized at the time of 2-3 ten thousand milliamperes.
Preferably, as shown in the figure: the mobile phone support is provided with a transparent waterproof sealing sleeve for sleeving the mobile phone. The waterproof sealing sleeve aims at the rainy and snowy weather of the scene, and can realize the sealing, protection and waterproof of the mobile phone while further fixing the mobile phone.
Preferably, as shown in the figure: the proximity sensor gives an alarm when the distance from the live wire of 0.2-380V is 0.2-0.4 m, the distance from the live wire of 10kV high-voltage transmission line is 0.6-1.2m, the distance from the live wire of 35kV high-voltage transmission line is 1.4-1.8m, and the distance from the live wire of 110kV high-voltage transmission line is 2.0-2.5 m. The near-electric inductor disclosed by the preferred embodiment is suitable for most outdoor inspection voltage levels, and improves the application range.
Preferably, as shown in fig. 2: the touch screen control pen is connected to the clamping block through a spring stay wire, and a clamping groove for clamping the touch screen control pen is formed in the clamping block. The stylus can be conveniently stored and used. The spring pull wire can be favorable for returning the touch screen control pen.
Preferably, as shown in the figure: anti-skid glue points are uniformly distributed on one surface of the palm part of the electric heating sleeve. The anti-skid glue points can play a role in protection.
While the preferred embodiments of the present invention have been described in detail with reference to the drawings, the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present invention, and these changes relate to the related art well known to those skilled in the art, which fall within the scope of the present invention.
Many other changes and modifications may be made without departing from the spirit and scope of the invention. It is to be understood that the invention is not to be limited to the specific embodiments, but only by the scope of the appended claims.
Claims (2)
1. An intelligent protective glove special for low-temperature outdoor inspection comprises a pair of electrically heated gloves; the method is characterized in that: the pair of electrically heated gloves comprises a left glove assembly and a right glove assembly; the electric heating gloves comprise a finger part, a palm part, a folding part and a wrist part which are arranged from top to bottom; the opposite side of the palm part is the back part;
the electric heating glove of the left glove assembly comprises an electric heating glove which is used for being worn on the left hand of a user and a power pack which is worn on the left arm of the user; the electric heating glove for the left hand comprises a palm part, a mobile phone support is arranged in the center of the palm part, a flat cable is further connected to the back of the hand of the left hand, the proximal end of the flat cable is connected with a power supply line of the electric heating glove, and the distal end of the flat cable is connected with a power supply arranged in a power supply bag along the arm of a user; the power pack is fixed on the arm of a user through a magic tape, and the flat cable is also fixed on the arm of the user through a magic bandage;
the electric heating glove comprises a right glove component, wherein the back of the hand of the electric heating glove is provided with a near electric alarm, and the side surface of the electric heating glove of the right glove component is also provided with a touch screen control pen which is clamped by a clamping block;
the electric heating glove is characterized in that the receiving part of the electric heating glove is of an elastic structure, and a locking stay wire is arranged at the edge of the wrist part of the electric heating glove in a penetrating manner;
the heating switch for controlling heating is arranged on the electric heating glove;
the ends of the finger parts of the electric heating gloves are respectively provided with touch screen cloth capable of touching and controlling a touch screen; the electric heating glove is sequentially provided with a back wind-proof layer, a waterproof layer, a fiber heating sheet and a palm warm-keeping layer from top to bottom;
the power pack comprises a lower containing part and an upper containing part arranged on the lower containing part, the volume of the upper containing part is smaller than that of the lower containing part, and the whole outer surface of the power pack is waterproof cloth; a circle of fluorescent tape is arranged at the edge of the upper containing part; the two sides of the lower containing part are provided with the magic tapes, and the far ends of the magic tapes are provided with magic tapes;
a lithium battery with the time of 2-3 kilomilliamperes is arranged in the lower containing part;
the mobile phone support is provided with a transparent waterproof sealing sleeve for sleeving a mobile phone;
the touch screen control pen is connected to the clamping block through a spring stay wire, and a clamping groove for clamping the touch screen control pen is formed in the clamping block;
anti-skid glue points are uniformly distributed on one surface of the palm part of the electric heating sleeve.
2. The intelligent protective glove special for low-temperature outdoor inspection according to claim 1, wherein: the near-electricity alarm alarms when the distance between the near-electricity alarm and a live wire of 0.2-380V is 0.2-0.4 meter, the distance between the near-electricity alarm and a high-voltage transmission line of 10kV is 0.6-1.2 meter, the distance between the near-electricity alarm and a high-voltage transmission line of 35kV is 1.4-1.8 meter, and the distance between the near-electricity alarm and a high-voltage transmission line of 110kV is 2.0-2.5 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111343256.9A CN114052321B (en) | 2021-11-13 | 2021-11-13 | Special intelligent protective glove for low-temperature outdoor inspection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111343256.9A CN114052321B (en) | 2021-11-13 | 2021-11-13 | Special intelligent protective glove for low-temperature outdoor inspection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114052321A CN114052321A (en) | 2022-02-18 |
| CN114052321B true CN114052321B (en) | 2023-08-18 |
Family
ID=80272087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111343256.9A Active CN114052321B (en) | 2021-11-13 | 2021-11-13 | Special intelligent protective glove for low-temperature outdoor inspection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114052321B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103263094A (en) * | 2013-05-28 | 2013-08-28 | 张瞳 | Intelligent induction glove system |
| CN103600794A (en) * | 2013-10-15 | 2014-02-26 | 桐乡市万达利电器有限公司 | Electric warming gloves of accumulator car and manufacturing method |
| CN206314631U (en) * | 2016-12-16 | 2017-07-11 | 上海海太尔防护用品有限公司 | A kind of cycling glove |
| CN208573079U (en) * | 2018-07-28 | 2019-03-05 | 绍兴上虞弘益纺织科技有限公司 | A kind of waterproof and oilproof dirt gloves |
| CN210841678U (en) * | 2018-04-26 | 2020-06-26 | 米沃奇电动工具公司 | Hand heating dress and battery holder assembly for supplying power to hand heating dress |
| CN210870001U (en) * | 2019-07-19 | 2020-06-30 | 广东电网有限责任公司 | Transformer overhauls uses protector |
| CN210901524U (en) * | 2019-10-11 | 2020-07-03 | 三门县安顺手套有限公司 | Child warm-keeping gloves |
| CN213523995U (en) * | 2020-10-27 | 2021-06-25 | 中维建通信技术服务有限公司 | Nearly electric induction gloves |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9700087B2 (en) * | 2015-01-23 | 2017-07-11 | Mangata, Llc | Illuminated glove assembly |
-
2021
- 2021-11-13 CN CN202111343256.9A patent/CN114052321B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103263094A (en) * | 2013-05-28 | 2013-08-28 | 张瞳 | Intelligent induction glove system |
| CN103600794A (en) * | 2013-10-15 | 2014-02-26 | 桐乡市万达利电器有限公司 | Electric warming gloves of accumulator car and manufacturing method |
| CN206314631U (en) * | 2016-12-16 | 2017-07-11 | 上海海太尔防护用品有限公司 | A kind of cycling glove |
| CN210841678U (en) * | 2018-04-26 | 2020-06-26 | 米沃奇电动工具公司 | Hand heating dress and battery holder assembly for supplying power to hand heating dress |
| CN208573079U (en) * | 2018-07-28 | 2019-03-05 | 绍兴上虞弘益纺织科技有限公司 | A kind of waterproof and oilproof dirt gloves |
| CN210870001U (en) * | 2019-07-19 | 2020-06-30 | 广东电网有限责任公司 | Transformer overhauls uses protector |
| CN210901524U (en) * | 2019-10-11 | 2020-07-03 | 三门县安顺手套有限公司 | Child warm-keeping gloves |
| CN213523995U (en) * | 2020-10-27 | 2021-06-25 | 中维建通信技术服务有限公司 | Nearly electric induction gloves |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114052321A (en) | 2022-02-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202890675U (en) | Multifunctional intelligent shoes | |
| CN202095593U (en) | Energy-saving electric heating heat-insulating glove | |
| CN114052321B (en) | Special intelligent protective glove for low-temperature outdoor inspection | |
| CN111273461A (en) | A defogging device and medical goggles for medical goggles | |
| CN203943107U (en) | The warm clothes of the outer extraordinary cold-proof electricity of domestic solar | |
| CN204599387U (en) | A kind of heated knee guard controlled based on wireless charging and mobile phone | |
| CN202334936U (en) | Portable electric heating device | |
| CN205626247U (en) | Intelligence adds hot type knee -pad controller | |
| CN208273269U (en) | Scalable flexible heater | |
| CN209660494U (en) | A kind of scale knee-pad | |
| CN207975384U (en) | A kind of muff being used for pipeline or equipment | |
| CN211214785U (en) | Portable infusion heat preservation device moves under severe cold district field operations condition | |
| CN214073890U (en) | Heating vacuum stretcher | |
| CN202758259U (en) | Heating device of digital detecting instrument | |
| CN104905906A (en) | Outdoor portable rechargeable hand warmer | |
| CN208540194U (en) | A kind of electric heating piece based on low-melting-point metal | |
| CN212877765U (en) | Heatable low pressure does not have live working gloves | |
| CN211633849U (en) | Knee joint protection device for orthopedics | |
| CN217011225U (en) | Low-energy-consumption intelligent heating heat retainer | |
| CN208446630U (en) | A kind of wearable device with step function | |
| CN211832993U (en) | Heating glove with flashing alarm prompt function | |
| CN212486163U (en) | Lithium battery charging device | |
| CN210299614U (en) | Heating knee pad | |
| CN216488308U (en) | Constant temperature unmanned aerial vehicle battery heat preservation device with electric quantity shows | |
| CN216596037U (en) | Heating smoking set power protection system based on internal temperature regulation and control |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |