CN209692109U - A kind of multiprogrammability USB - Google Patents
A kind of multiprogrammability USB Download PDFInfo
- Publication number
- CN209692109U CN209692109U CN201920874904.5U CN201920874904U CN209692109U CN 209692109 U CN209692109 U CN 209692109U CN 201920874904 U CN201920874904 U CN 201920874904U CN 209692109 U CN209692109 U CN 209692109U
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- shell
- data line
- usb
- wire
- multiprogrammability
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Abstract
The utility model discloses a kind of multiprogrammability USB, including shell, wire-rewinding structure, fixed structure, contraction structure, masking structure and radiator structure, multiprogrammability USB, it is easy to operate, it being capable of real-time watch device internal current and temperature information, and it is intuitively shown after capable of being integrated by PLC over the display, so that personnel make Corresponding Countermeasures, internal gas flow communication take-up heat dissipation is accelerated by radiator structure when the temperature is excessively high, USB plug is realized by wire-rewinding structure and contraction structure, data line and charging head being packed up and releasing, it reduces and occupies space, it ensure that portability, the firm fixation to data line middle section is realized by fixed structure, it avoids both ends data line from pullling or at random puts the operating for influencing each absolute construction, masking structure guarantees the closing of mounting groove when not in use, dust is avoided to fall into, The running efficiency that ensure that equipment alleviates the maintenance load of personnel, extends the service life of equipment.
Description
Technical field
The utility model relates to programmable interface equipment technical field, specially a kind of multiprogrammability USB.
Background technique
USB is the abbreviation of universal serial bus, is an external bus standard, for specification computer and external equipment
It is connected and communicate with, is the interfacing applied in the field PC, the plug and play and warm connection function of USB interface holding equipment, USB
It is in the end of the year 1994 by Intel, Compaq, IBM, the joint proposition of Microsoft Deng Duo company, with the development of science and technology
USB is also constantly meeting the needs of people, and multi-functional program-controlled USB can adapt to the development of trend, but traditional multi-functional journey
Control USB there are problems, it is cumbersome, can not real-time watch device internal current and temperature information, because being unable to show
Show detection data, the personnel of being not easy to make Corresponding Countermeasures, and the normal operation of temperature excessive current anomalous effects equipment cannot achieve
USB plug, data line and charging head being packed up and releasing, and occupied space is larger, not Portable belt, can not realize in data line
Section firm fixation, not can avoid both ends data line pull or it is at random put the operating for influencing each absolute construction, not can guarantee and deposit
The closing of groove body when not in use is put, is fallen into not can avoid dust, the big heavy discount of the running efficiency of equipment virtually increases
The maintenance load of personnel, shortens the service life of equipment, therefore be able to solve a kind of multiprogrammability USB of problems
Realization it is imperative.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of multiprogrammability USB, operation
Simply, can real-time watch device internal current and temperature information, and be intuitively shown in display after capable of integrating by PLC
On, so that personnel make Corresponding Countermeasures, internal gas flow communication is accelerated by radiator structure when the temperature is excessively high and realizes heat dissipation, passes through receipts
Cable architecture and contraction structure realize packing up and releasing for USB plug, data line and charging head, reduce and occupy space, ensure that
Portability realizes firm fixation to data line middle section by fixed structure, avoids both ends data line from pullling or at random puts shadow
The operating of each absolute construction is rung, masking structure guarantees the closing of mounting groove when not in use, avoids dust from falling into, ensure that equipment
Running efficiency, alleviate the maintenance load of personnel, extend the service life of equipment, can effectively solve in background technique
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of multiprogrammability USB, including shell,
Wire-rewinding structure, fixed structure, contraction structure, masking structure and radiator structure；
Shell: the shell is plastic cement insulation crust, and middle part is equipped with orifice plate in the shell of shell, and the rear side of shell is equipped with peace
Put slot；
Wire-rewinding structure: the wire-rewinding structure is set on rear side of the upper end of orifice plate；
Fixed structure: the fixed structure is set to the upper center of orifice plate；
Contraction structure: the contraction structure is set on front side of the upper end of orifice plate；
Masking structure: the masking structure is set to the rear side of shell, and is equipped with mounting groove；
Radiator structure: the radiator structure is set in the round mouth of shell bottom end；
Wherein: further include battery, PLC controller, temperature sensor, data line, USB plug, charging head, display,
Panel and current sensor are keyed in, the battery, PLC controller, temperature sensor are extremely before set in turn in orifice plate from rear
Bottom surface, the rear end of data line sequentially passes through wire-rewinding structure, the string holes on rear side of shell and mounting groove and inserts in end point equipped with USB
Head, the front end of data line sequentially pass through the opening of fixed structure and shell front side and end point be equipped with charging head, charging head with
The front end of contraction structure is fixedly connected, and display is set in turn in the upper end of shell, current sense with key entry panel front to back certainly
Device is set to the upper end of orifice plate, and the input terminal of output end the electrical connection battery and current sensor of USB plug keys in face
The input terminal of the output end electrical connection PLC controller of plate, battery, current sensor and temperature sensor, charging head and display
The output end of the input terminal electrical connection PLC controller of device, it is easy to operate, it being capable of real-time watch device internal current and temperature letter
Breath, and intuitively shown after capable of being integrated by PLC over the display, so that personnel make Corresponding Countermeasures, pass through when the temperature is excessively high
Radiator structure accelerates internal gas flow communication take-up heat dissipation, realizes USB plug, data line by wire-rewinding structure and contraction structure and fills
Packing up and releasing for dateline, reduces and occupies space, ensure that portability, realizes the jail to data line middle section by fixed structure
By fixation, avoid both ends data line pull or it is at random put the operating for influencing each absolute construction, masking structure guarantees that mounting groove exists
Closing when not in use, avoids dust from falling into, and ensure that the running efficiency of equipment, alleviates the maintenance load of personnel, extends
The service life of equipment.
Further, the wire-rewinding structure includes motor, groove cylinder and wire guide, and the motor is set in orifice plate
In the mounting groove for holding rear side, groove cylinder is set to the top of motor upper end output shaft, and wire guide is set to groove cylinder disk
Edge, data line is wrapped in the central slot of groove cylinder and is pierced by by wire guide, the input terminal electrical connection of motor
The output end of PLC controller realizes that take-up operation when not in use, diminution occupy space, guarantee convenience.
Further, the fixed structure includes U-shaped base plate and pressing plate, and the U-shaped base plate is set to the upper end of orifice plate
Middle part, the upper end two sides of pressing plate are threadedly coupled by bolt with U-shaped base plate, and U-shaped base plate and pressing plate are equipped with, U-shaped base plate with
The gap location of pressing plate and the surface of data line grip, and realize the fixation to data line middle section, both ends data line is avoided to pull
Or at random put the operating for influencing each absolute construction.
Further, the contraction structure includes guide rail, orbit motor and strut, and the guide rail is set to the upper of orifice plate
End middle part front side, orbit motor are slidably connected at the upper end of guide rail, and strut is set to the front side of orbit motor, the front end of strut with
It is fixedly connected on rear side of charging head, the output end of the input terminal electrical connection PLC controller of orbit motor realizes the receipts of charging head
Contracting, diminution occupy space, guarantee portability.
Further, the masking structure includes connecting band, outer cover and inserted block, after the connecting band is set to shell
Side, outer cover are set to the outside end point of connecting band, and inserted block is set to the inside of outer cover, and inserted block is plastic cement inserted block, inserted block and peace
It puts slot to be coupled, to the closing of mounting groove when not in use, dust is avoided to fall into.
Further, the radiator structure includes built-in cylinder, radiator fan and strainer, and the built-in cylinder is equipped in outer
In the round mouth of shell bottom end, radiator fan is set to the inside of built-in cylinder by connection frame, and strainer is set to the bottom end cylinder of built-in cylinder
At mouthful, the output end of the input terminal electrical connection PLC controller of radiator fan plays internal heat dissipating, guarantees the efficient fortune of each structure
Row.
Compared with prior art, the utility model has the beneficial effects that this multiprogrammability USB, has the benefit that
1, temperature sensor real-time detection interior of shell temperature information, the interior transmission electricity of current sensor real-time detector data line
The information of stream, and intuitively shown after capable of being integrated by PLC controller over the display, so that personnel make Corresponding Countermeasures, temperature
When spending high, radiator fan operating accelerates internal gas flow communication by built-in cylinder and realizes heat dissipation, and strainer also guarantees that exchange enters gas
The cleanliness of body provides suitable operating conditions, grasps the information such as temperature and size of current convenient for personnel.
2, instruction is issued by keying in panel, after PLC controller analytical integration, motor running, output shaft rotation is driven
The rotation of groove cylinder, realizes the take-up to data line back end and payoff operation, since data line is pierced by by wire guide, in take-up
With do not pullled during unwrapping wire influence front end data line, sliding of the orbit motor on guide rail, charging head pack up with
It releases, and then realizes packing up and releasing for USB plug, data line and charging head, reduce and occupy space, ensure that portability.
3, it is threadedly coupled by bolt with U-shaped base plate due to the upper end two sides of pressing plate, the middle part surface of data line is firm
Be fixed on the gap location of U-shaped base plate and pressing plate, avoid both ends data line pull or it is at random put the operating for influencing each absolute construction,
It is coupled by the inserted block and mounting groove of plastic cement material, realizes the closing of mounting groove when not in use, avoid dust from falling into, subtract
The light maintenance load of personnel, extends the service life of equipment.
Detailed description of the invention
Fig. 1 is the utility model positive structure schematic；
Fig. 2 is the utility model internal sectional structure schematic diagram；
Fig. 3 is the utility model fixed structure internal sectional planar structure schematic diagram.
In figure: 1 shell, 2 orifice plates, 3 wire-rewinding structures, 31 motors, 32 groove cylinders, 33 wire guides, 4 fixed structures, 41
U-shaped base plate, 42 pressing plates, 5 contraction structures, 51 guide rails, 52 orbit motors, 53 struts, 6 mounting grooves, 7 masking structures, 71 connecting bands,
72 outer covers, 73 inserted blocks, 8 radiator structures, cylinder, 82 radiator fans, 83 strainers, 9 batteries, 10 PLC controllers, 11 temperature built in 81
Spend sensor, 12 data lines, 13 USB plugs, 14 charging heads, 15 displays, 16 key entry panels, 17 current sensors.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of multiprogrammability USB, including shell 1, receipts
Cable architecture 3, fixed structure 4, contraction structure 5, masking structure 7 and radiator structure 8；
Shell 1: shell 1 is plastic cement insulation crust, and shell 1 provides external barrier and installation site, middle part in the shell of shell 1
Equipped with orifice plate 2, orifice plate 2 provides support connection, and the rear side of shell 1 is equipped with mounting groove 6, and USB plug 13 is shunk when not in use
To mounting groove 6, diminution occupies space；
Wire-rewinding structure 3: wire-rewinding structure 3 is set on rear side of the upper end of orifice plate 2, and wire-rewinding structure 3 includes motor 31, groove circle
Column 32 and wire guide 33, motor 31 are set in the mounting groove on rear side of 2 upper end of orifice plate, and groove cylinder 32 is set on motor 31
The top of output shaft is held, wire guide 33 is set to the edge of 32 disk of groove cylinder, and data line 12 is wrapped in groove cylinder 32
Central slot in and be pierced by by wire guide 33, motor 31 operates, and output shaft rotation drives groove cylinder 32 to rotate, and realizes pair
The take-up of 12 rear end of data line and payoff operation, since data line 12 is pierced by by wire guide 33, in the process of take-up and unwrapping wire
In do not pull influence front end data line 12；
Fixed structure 4: fixed structure 4 is set to the upper center of orifice plate 2, and fixed structure 4 includes U-shaped base plate 41 and pressure
Plate 42, U-shaped base plate 41 are set to the upper center of orifice plate 2, and the upper end two sides of pressing plate 42 pass through bolt and 41 screw thread of U-shaped base plate
Connection, U-shaped base plate 41 and pressing plate 42 are equipped with, and the gap location of U-shaped base plate 41 and pressing plate 42 and the surface of data line 12 clamp
It is fixed, it is since the upper end two sides of pressing plate 42 are threadedly coupled by bolt with U-shaped base plate 41, the middle part surface of data line 12 is firm
It is fixed on the gap location of U-shaped base plate 41 and pressing plate 42, avoids that both ends data line 12 is pullled or at random put influences each absolute construction
Operating；
Contraction structure 5: contraction structure 5 is set on front side of the upper end of orifice plate 2, and contraction structure 5 includes guide rail 51, track electricity
Machine 52 and strut 53, guide rail 51 are set on front side of the upper center of orifice plate 2, and orbit motor 52 is slidably connected at the upper of guide rail 51
End, strut 53 are set to the front side of orbit motor 52, and strut 53 plays the role of support connection, the front end of strut 53 and charging head
14 rear side is fixedly connected, sliding of the orbit motor 52 on guide rail 51, realizes packing up and releasing for charging head 14, charging head 14
It is taken in inside shell 1 by the opening of 1 front end of shell；
Masking structure 7: masking structure 7 is set to the rear side of shell 1, and is equipped with mounting groove 6, and masking structure 7 wraps
Connecting band 71, outer cover 72 and inserted block 73 are included, connecting band 71 plays the role of connection, and connecting band 71 is set to the rear side of shell 1, outside
Lid 72 is set to the outside end point of connecting band 71, and outer cover 72 realizes outermost covering, while easy to disassemble and insertion, inserted block
73 are set to the inside of outer cover 72, and inserted block 73 is plastic cement inserted block, and inserted block 73 is coupled with mounting groove 6, pass through plastic cement material
Inserted block 73 is coupled with mounting groove 6, realizes the closing of mounting groove 6 when not in use, dust is avoided to fall into；
Radiator structure 8: radiator structure 8 is set in the round mouth of 1 bottom end of shell, and radiator structure 8 includes built-in cylinder 81, heat dissipation
Fan 82 and strainer 83, built-in cylinder 81 are equipped in the round mouth of 1 bottom end of shell, and radiator fan 82 is set to by connection frame
The inside of built-in cylinder 81, strainer 83 are set to the bottom end tube port position of built-in cylinder 81, and when the temperature is excessively high, radiator fan 82 operates, and lead to
It crosses built-in cylinder 81 and accelerates internal gas flow communication realization heat dissipation, strainer 83 also guarantees that exchange enters the cleanliness of gas；
Wherein: further including battery 9, PLC controller 10, temperature sensor 11, data line 12, USB plug 13, charging head
14, display 15, key entry panel 16 and current sensor 17, battery 9 provide power storage and supply, and PLC controller 10 is adjusted
The normal operation of each structure, the temperature information inside 11 real-time detection shell 1 of temperature sensor are saved, current sensor 17 is examined in real time
The information of transmission electric current in measured data line 12, data line 12, USB plug 13 and charging head 14 realize that data transmission is grasped with charging
Make, display 15 intuitively be convenient for keying in command information, battery 9, PLC controller 10, temperature by display detection data, key entry panel 16
For degree sensor 11 from rear to the bottom surface for being before set in turn in orifice plate 2, the rear end of data line 12 sequentially passes through wire-rewinding structure 3, outer
The string holes and mounting groove 6 of 1 rear side of shell are simultaneously equipped with USB plug 13 in end point, and the front end of data line 12 sequentially passes through fixed structure 4
It is equipped with charging head 14 with the opening on front side of shell 1 and in end point, charging head 14 is fixedly connected with the front end of contraction structure 5, is shown
Show device 15 and key in panel 16 from the upper end for being set in turn in shell 1 front to back, current sensor 17 is set to the upper of orifice plate 2
End, the input terminal of output end the electrical connection battery 9 and current sensor 17 of USB plug 13, keys in panel 16, battery 9, electricity
The output end of flow sensor 17 and temperature sensor 11 be electrically connected PLC controller 10 input terminal, motor 31, orbit motor 52,
The input terminal of radiator fan 82, charging head 14 and display 15 is electrically connected the output end of PLC controller 10.
When in use: the temperature information inside 11 real-time detection shell 1 of temperature sensor, 17 real-time detection of current sensor
The information of transmission electric current in data line 12, and intuitively shown after capable of being integrated by PLC controller 10 on a display 15, so as to
Personnel make Corresponding Countermeasures, and when the temperature is excessively high, radiator fan 82 operates, and accelerate internal gas flow communication realization by built-in cylinder 81 and dissipate
Heat, strainer 83 also guarantee that exchange enters the cleanliness of gas, issue instruction by keying in panel 16, analyze through PLC controller 10
After integration, motor 31 is operated, and output shaft rotation drives groove cylinder 32 to rotate, and realizes the take-up to 12 rear end of data line and unwrapping wire
Operation does not pull the data for influencing front end since data line 12 is pierced by by wire guide 33 during take-up and unwrapping wire
Packing up and releasing for charging head 14 is realized in line 12, sliding of the orbit motor 52 on guide rail 51, and then realizes USB plug 13, number
Packing up and releasing according to line 12 and charging head 14, USB plug 13 is contracted to when not in use in mounting groove 6, and charging head 14 passes through outer
Inside the opening income shell 1 of 1 front end of shell, personnel by USB plug 13, data line 12 and charging head 14 realize data transmission with
Charging operations, since the upper end two sides of pressing plate 42 are threadedly coupled by bolt with U-shaped base plate 41, by the middle part surface of data line 12
It is fixed firmly in the gap location of U-shaped base plate 41 and pressing plate 42, avoids that both ends data line 12 is pullled or at random put influences each independence
The operating of structure is coupled by the inserted block 73 and mounting groove 6 of plastic cement material, realizes the closing of mounting groove 6 when not in use,
Dust is avoided to fall into.
It is worth noting that, 10 concrete model of PLC controller disclosed in the present embodiment is siemens PLC, temperature
Sensor 11 is that model can be selected in model pt100 platinum resistance sensor, current sensor 17 in the prior art
BA20 small current sensor, PLC controller 10 control motor 31, orbit motor 52, radiator fan 82, charging head 14 and display
The work of device 15 is all made of method commonly used in the prior art, keys in panel 16, battery 9, current sensor 17, temperature sensor
11, motor 31, orbit motor 52, radiator fan 82, charging head 14 and display 15 are programmable interface equipment in the prior art
Common original part.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of multiprogrammability USB, it is characterised in that: including shell (1), wire-rewinding structure (3), fixed structure (4), pinned sheepshank
Structure (5), masking structure (7) and radiator structure (8)；
Shell (1): the shell (1) is plastic cement insulation crust, and middle part is equipped with orifice plate (2) in the shell of shell (1), shell (1)
Rear side be equipped with mounting groove (6)；
Wire-rewinding structure (3): the wire-rewinding structure (3) is set on rear side of the upper end of orifice plate (2)；
Fixed structure (4): the fixed structure (4) is set to the upper center of orifice plate (2)；
Contraction structure (5): the contraction structure (5) is set on front side of the upper end of orifice plate (2)；
Masking structure (7): the masking structure (7) is set to the rear side of shell (1), and is equipped with mounting groove (6)；
Radiator structure (8): the radiator structure (8) is set in the round mouth of shell (1) bottom end；
Wherein: further include battery (9), PLC controller (10), temperature sensor (11), data line (12), USB plug (13),
Charging head (14), keys in panel (16) and current sensor (17), the battery (9), PLC controller at display (15)
(10), from rear to the bottom surface for being before set in turn in orifice plate (2), the rear end of data line (12) sequentially passes through temperature sensor (11)
String holes and mounting groove (6) on rear side of wire-rewinding structure (3), shell (1) are simultaneously equipped with USB plug (13) in end point, data line (12)
Front end sequentially pass through the opening on front side of fixed structure (4) and shell (1) and end point be equipped with charging head (14), charging head
(14) it is fixedly connected with the front end of contraction structure (5), display (15) and key entry panel (16) are outer from being set in turn in front to back
The upper end of shell (1), current sensor (17) are set to the upper end of orifice plate (2), and the output end of USB plug (13) is electrically connected electric power storage
The input terminal in pond (9) and current sensor (17) keys in panel (16), battery (9), current sensor (17) and temperature sensing
The input terminal of the input terminal of output end electrical connection PLC controller (10) of device (11), charging head (14) and display (15) is electrically connected
Connect the output end of PLC controller (10).
2. a kind of multiprogrammability USB according to claim 1, it is characterised in that: the wire-rewinding structure (3) includes motor
(31), groove cylinder (32) and wire guide (33), the motor (31) are set in the mounting groove on rear side of orifice plate (2) upper end,
Groove cylinder (32) is set to the top of motor (31) upper end output shaft, and wire guide (33) is set to groove cylinder (32) disk
Edge, data line (12) are wrapped in the central slot of groove cylinder (32) and are pierced by by wire guide (33), motor (31)
Input terminal electrical connection PLC controller (10) output end.
3. a kind of multiprogrammability USB according to claim 1, it is characterised in that: the fixed structure (4) includes U-shaped
Bottom plate (41) and pressing plate (42), the U-shaped base plate (41) are set to the upper center of orifice plate (2), the upper end two of pressing plate (42)
Side is threadedly coupled by bolt with U-shaped base plate (41), and U-shaped base plate (41) and pressing plate (42) are equipped with, U-shaped base plate (41) and pressure
The gap location of plate (42) and the surface of data line (12) grip.
4. a kind of multiprogrammability USB according to claim 1, it is characterised in that: the contraction structure (5) includes guide rail
(51), orbit motor (52) and strut (53), the guide rail (51) are set on front side of the upper center of orifice plate (2), track electricity
Machine (52) is slidably connected at the upper end of guide rail (51), and strut (53) is set to the front side of orbit motor (52), before strut (53)
It holds and is fixedly connected on rear side of charging head (14), the output end of input terminal electrical connection PLC controller (10) of orbit motor (52).
5. a kind of multiprogrammability USB according to claim 1, it is characterised in that: the masking structure (7) includes connection
Band (71), outer cover (72) and inserted block (73), the connecting band (71) are set to the rear side of shell (1), outer cover (72) company of being set to
The outside end point of tape splicing (71), inserted block (73) are set to the inside of outer cover (72), and inserted block (73) is plastic cement inserted block, inserted block (73)
It is coupled with mounting groove (6).
6. a kind of multiprogrammability USB according to claim 1, it is characterised in that: the radiator structure (8) includes built-in
Cylinder (81), radiator fan (82) and strainer (83), the built-in cylinder (81) are equipped in the round mouth of shell (1) bottom end, dissipate
Hot-air fan (82) is set to the inside of built-in cylinder (81) by connection frame, and strainer (83) is set to the bottom end nozzle of built-in cylinder (81)
Place, the output end of input terminal electrical connection PLC controller (10) of radiator fan (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920874904.5U CN209692109U (en) | 2019-06-12 | 2019-06-12 | A kind of multiprogrammability USB |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920874904.5U CN209692109U (en) | 2019-06-12 | 2019-06-12 | A kind of multiprogrammability USB |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209692109U true CN209692109U (en) | 2019-11-26 |
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ID=68609566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920874904.5U Expired - Fee Related CN209692109U (en) | 2019-06-12 | 2019-06-12 | A kind of multiprogrammability USB |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209692109U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116565646A (en) * | 2023-07-08 | 2023-08-08 | 杭州鸿世电器股份有限公司 | Self-winding extension socket with temperature self-sensing prompt function |
-
2019
- 2019-06-12 CN CN201920874904.5U patent/CN209692109U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116565646A (en) * | 2023-07-08 | 2023-08-08 | 杭州鸿世电器股份有限公司 | Self-winding extension socket with temperature self-sensing prompt function |
| CN116565646B (en) * | 2023-07-08 | 2024-04-30 | 杭州鸿世电器股份有限公司 | Self-winding extension socket with temperature self-sensing prompt function |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191126 |
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| CF01 | Termination of patent right due to non-payment of annual fee |