CN217118142U - Coupler for temperature control of electric kettle - Google Patents
Coupler for temperature control of electric kettle Download PDFInfo
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- CN217118142U CN217118142U CN202123331821.8U CN202123331821U CN217118142U CN 217118142 U CN217118142 U CN 217118142U CN 202123331821 U CN202123331821 U CN 202123331821U CN 217118142 U CN217118142 U CN 217118142U
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- plate
- coupler
- temperature controller
- fixing
- temperature
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Abstract
The utility model discloses a coupler for insulating pot control by temperature change, including temperature controller and coupler, the temperature controller includes fixed plate, temperature controller support and insulating barrier, the temperature controller bottom is located to the coupler, include annular socket, shelter from cover plate, control by temperature change end piece one, control by temperature change end piece two, zero line end piece, live wire end piece and ground wire end piece. The utility model discloses a fixed plate is through being connected with insulating barrier even the hole, ground wire contact spring one end offsets with ground wire contact mechanism, and the other end offsets with the position fixing hole, fixed inserted sheet matches with and passes through with fixed plate card hole ground wire contact mechanism evagination matches etc. in the end of annular inserted sheet bottom and the connection rivet other end, provides a structure closely, the temperature sensing uses accurate and use simple and convenient a coupler for insulating pot control by temperature change for the user.
Description
Technical Field
The utility model relates to an electric kettle, in particular to a coupler for temperature control of the electric kettle.
Background
With the progress of society, more and more electric appliances are brought into common families, a soybean milk maker, a juicer, an electric kettle and the like are popularized in the families, and generally, the soybean milk maker, the juicer, the electric kettle and the like mainly comprise a coupler, an internal circuit and a motor, the motor is arranged at the center of the machine, the coupler is arranged beside the motor and is separated from the motor, the on-off of the internal circuit and the motor is controlled through the on-off of the coupler, the coupler comprises an upper coupler and a lower coupler, a contact pin is arranged on the upper coupler, an insertion sheet is arranged on the lower coupler, the contact pin and the insertion sheet are coupled in a vertical insertion mode, and the insertion sheet clamps the contact pin.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a coupler for electric kettle control by temperature change that the structure is inseparable, the temperature sensing uses accurately and uses portably.
In order to solve the technical problem, the utility model discloses a technical scheme does:
a coupler for temperature control of an electric kettle, comprising:
the temperature controller comprises a fixed plate, a temperature controller support and an insulating partition plate, wherein the fixed plate and the insulating partition plate are arranged at the top end of the temperature controller support from top to bottom, the temperature controller support comprises a temperature control terminal mechanism I, a temperature control terminal mechanism II, a zero line terminal mechanism, a fire line terminal mechanism, a ground line contact mechanism, a fixed plate clamping hole, a magnetic sensing anti-dry burning device placing groove and an annular insertion sheet, the zero line terminal mechanism, the temperature control terminal mechanism I and the temperature control terminal mechanism II are arranged at the rear end of the top of the temperature controller support from left to right, the ground line contact mechanism is arranged in the center of the temperature controller support, the fire line terminal mechanism and the magnetic sensing anti-dry burning device placing groove are arranged at the front end of the top of the temperature controller support from left to right, and the annular insertion sheet is respectively arranged at the bottom end of the temperature controller support;
the coupler is located the temperature controller bottom, including annular socket, shelter from cover plate, control by temperature change end plate one, control by temperature change end plate two, zero line end plate, live wire end plate and ground wire end plate, the coupler top is located respectively to annular socket, including locating inside annular sheetmetal respectively, shelter from the cover plate and locate the coupler outer end respectively, coupler bottom front end is from left to right located to zero line end plate and control by temperature change end plate one, coupler bottom central authorities department is from left to right located to ground wire end plate and live wire end plate, coupler bottom rear end is located to control by temperature change end plate two.
Further, the annular metal sheet comprises connecting lugs respectively arranged at two ends of the bottom, the annular metal sheet is respectively connected with the first temperature control end sheet, the second temperature control end sheet, the zero line end sheet, the live line end sheet and the ground wire end sheet through the connecting lugs, the ground wire end sheet comprises a connecting rivet arranged at the top, one end of the connecting rivet is connected with the ground wire end sheet, and the other end of the connecting rivet penetrates through the center of the annular socket.
Further, the annular socket is matched with the annular inserting sheet, the ground wire contact mechanism is arranged at the center of the annular inserting sheet, one end of the ground wire contact mechanism protrudes out of the bottom of the annular inserting sheet, the other end of the ground wire contact mechanism protrudes out of the top of the insulating partition plate, the end, protruding out of the bottom of the annular inserting sheet, of the ground wire contact mechanism is matched with the other end of the connecting rivet, and the ground wire contact mechanism comprises a ground wire contact spring arranged at the top.
Further, the fixed plate includes from left to right set up stiff end one, to linking hole, position fixing hole and fixed inserted sheet, stiff end one is spacing by the temperature controller support, the fixed plate is connected with insulating barrier through linking the hole to, ground wire contact spring one end offsets with ground wire contact mechanism, and the other end offsets with the position fixing hole, fixed inserted sheet cooperatees with fixed plate card hole.
Furthermore, temperature control terminal mechanism one, temperature control terminal mechanism two, zero line terminal mechanism and live wire terminal mechanism all include end contact and contact spring, temperature control terminal mechanism one, temperature control terminal mechanism two, zero line terminal mechanism and live wire terminal mechanism all are connected with the end contact through the wire, the end contact runs through respectively and locates in the temperature controller support, and contact spring one end all offsets with end contact top, and the other end all offsets with insulating barrier, end contact bottom all cooperates with annular sheetmetal.
Further, the fire wire terminal mechanism further comprises a fire wire elastic sheet, a movable connection nail, a fire wire fixing sheet I and a fire wire fixing sheet II, one end of the fire wire elastic sheet is connected with the fire wire fixing sheet I through the movable connection nail, the other end of the fire wire elastic sheet is abutted against the fire wire fixing sheet II, the magnetic-sensing anti-dry burning device placing groove comprises a magnetic-sensing anti-dry burning device, a spring clamping point and an anti-dry burning warping rod which are arranged from top to bottom, the magnetic-sensing anti-dry burning device comprises a temperature sensing aluminum cover, an outer spring, a soft magnet fixing ring, an inner spring, a hard magnet, an anti-dry burning device shell, a stainless steel push rod, a hard magnet bearing plate and a meson, the soft magnet is arranged at the bottom end of the temperature sensing aluminum cover through the soft magnet fixing ring, the temperature sensing aluminum cover is arranged at the top end of the anti-dry burning device shell, the other end of the outer spring is abutted against the magnetic-sensing anti-dry burning device placing groove, the hard magnet is arranged at the top end of the anti-dry burning device shell through the hard magnet bearing plate, inner spring one end offsets with soft magnetic fixing ring, and the other end offsets with hard magnetic bearing board, hard magnetic central authorities department is located to the stainless steel push rod, stainless steel push rod bottom evagination is in preventing dry combustion method casing bottom, hard magnetic bearing board bottom is located to the meson, prevent dry combustion method perk the pole including perk the pole fulcrum connect in the quick dry combustion method ware standing groove bottom of preventing of magnetism, just prevent dry combustion method perk pole one end and live wire shell fragment counterbalance, the other end offsets with stainless steel push rod bottom.
The utility model has the advantages that:
the utility model discloses a fixed plate is through being connected with insulating barrier even the hole, ground wire contact spring one end offsets with ground wire contact mechanism, and the other end offsets with the position fixing hole, fixed inserted sheet matches with and passes through with fixed plate card hole ground wire contact mechanism evagination matches etc. in the end of annular inserted sheet bottom and the connection rivet other end, provides a structure closely, the temperature sensing uses accurate and use simple and convenient a coupler for insulating pot control by temperature change for the user.
Drawings
Fig. 1 is one of the perspective views of the present invention;
fig. 2 is a second perspective view of the present invention;
fig. 3 is a third perspective view of the present invention;
fig. 4 is one of the schematic structural diagrams of the present invention;
fig. 5 is a second schematic structural diagram of the present invention;
fig. 6 is one of the structural schematic diagrams of the medium temperature controller of the present invention;
FIG. 7 is a second schematic structural diagram of the medium temperature controller of the present invention;
fig. 8 is a cross-sectional view of the present invention at fig. 7A-a;
fig. 9 is a third schematic structural diagram of the medium temperature controller of the present invention;
FIG. 10 is a fourth schematic structural view of the medium temperature controller of the present invention;
FIG. 11 is a fifth schematic view of the structure of the medium temperature controller of the present invention;
FIG. 12 is a perspective view of the middle temperature controller of the present invention;
fig. 13 is a second perspective view of the middle temperature controller of the present invention;
fig. 14 is one of the structural schematic diagrams of the medium temperature controller of the present invention;
FIG. 15 is a second schematic structural view of the medium temperature controller of the present invention;
fig. 16 is a third schematic structural view of the present invention;
fig. 17 is a fourth schematic structural diagram of the present invention.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
According to the description of fig. 1-17:
a coupler for temperature control of an electric kettle, comprising:
the temperature controller 1 comprises a fixing plate 11, a temperature controller support 12 and an insulating partition plate 13, wherein the fixing plate 11 and the insulating partition plate 13 are arranged at the top end of the temperature controller support 12 from top to bottom, the temperature controller support 12 comprises a first temperature control terminal mechanism 121, a second temperature control terminal mechanism 122, a zero line terminal mechanism 123, a fire line terminal mechanism 124, a ground line contact mechanism 125, a fixing plate clamping hole 126, a magnetic sensing anti-dry burning device placing groove 127 and an annular inserting sheet 128, the zero line terminal mechanism 123, the first temperature control terminal mechanism 121 and the second temperature control terminal mechanism 122 are arranged at the rear end of the top of the temperature controller support 12 from left to right, the ground line contact mechanism 125 is arranged at the center of the temperature controller support 12, the fire line terminal mechanism 124 and the magnetic sensing anti-dry burning device placing groove 127 are arranged at the front end of the top of the temperature controller support 12 from left to right, and the annular inserting sheet 128 is respectively arranged at the bottom end of the temperature controller support 12;
Because annular sheetmetal 211 is including locating the connection hangers 2111 at bottom both ends respectively, annular sheetmetal 211 is connected with control by temperature change end plate 23, control by temperature change end plate two 24, zero line end plate 25, live wire end plate 26 and ground wire end plate 27 respectively through connecting hangers 2111, ground wire end plate 27 is including the connection rivet 271 of locating the top, connection rivet 271 one end is connected with ground wire end plate 27, and the other end runs through and locates annular socket 21 central authorities, so use as the user the utility model discloses time, through connecting for control by temperature change end plate 23, control by temperature change end plate two 24, zero line end plate 25, live wire end plate 26 and ground wire end plate 27 are connected with annular sheetmetal 211 respectively and are switched on, are connected with coupler 2 at temperature controller 1 and are switched on the back, contact with annular sheetmetal 211 through end contact 3, thereby formed the utility model discloses switching on of whole circuit.
Because annular socket 21 cooperatees with annular inserted sheet 128, annular inserted sheet 128 central authorities department is located to ground wire contact mechanism 125, and ground wire contact mechanism 125 one end evagination in annular inserted sheet 128 bottom, and other end evagination in insulating barrier 13 top, ground wire contact mechanism 125 evagination cooperatees in the end of annular inserted sheet 128 bottom and the connection rivet 271 other end, ground wire contact mechanism 125 is including the ground wire contact spring 1251 who locates the top, so use as the user the utility model discloses the time, through cooperateing after temperature controller 1 is connected with coupler 2 and switches on, can realize the utility model discloses a whole ground connection switches on, thereby has guaranteed the utility model discloses power consumption safety during the use.
Because the fixing plate 11 includes a first fixing end 111, a pair of connecting holes 112, a fixing hole 113 and a fixing insertion sheet 115 arranged from left to right, the first fixing end 111 is limited by the temperature controller bracket 12, the fixing plate 11 is connected with the insulating partition 13 through the pair of connecting holes 112, one end of the ground wire contact spring 1251 abuts against the ground wire contact mechanism 125, the other end abuts against the fixing hole 113, and the fixing insertion sheet 115 is matched with the fixing plate clamping hole 126, when a user uses the present invention, after the temperature controller 1 is in fit connection with the coupler 2, it is prevented that when the connecting rivet 271 is in fit connection with the ground wire contact mechanism 125, the upward pushing force of the connecting rivet 271 will push the ground wire contact mechanism 125 upward, so that the temperature controller 1 is damaged by the ground wire contact mechanism 125, and when the connecting rivet 271 pushes the ground wire contact mechanism 125 upward by the abutting of the ground wire contact springs 1251 at both ends, make ground wire contact spring 1251 compress to the power that buffering connection rivet 271 pushed up, and under ground wire contact spring 1251's direction, prevent that the phenomenon of derailment and running from appearing in ground wire contact mechanism 125 rebound, thereby guaranteed the stability of using, spacing through temperature controller support 12 in addition, through being connected with insulating barrier 13 and fixed inserted sheet 115 and fixed plate card hole 126 to connecting hole 112, thereby realized fixed plate 11 in the stable connection of temperature controller 1 top.
Because the temperature control terminal mechanism I121, the temperature control terminal mechanism II 122, the zero line terminal mechanism 123 and the fire line terminal mechanism 124 all comprise the end contacts 3 and the contact springs 4, the temperature control terminal mechanism I121, the temperature control terminal mechanism II 122, the zero line terminal mechanism 123 and the fire line terminal mechanism 124 are all connected with the end contacts 3 through wires, the end contacts 3 are respectively penetrated and arranged in the temperature controller bracket 12, one end of each contact spring 4 is abutted against the top end of each end contact 3, the other end of each contact spring is abutted against the insulating partition plate 13, the bottom end of each end contact 3 is matched with the annular metal sheet 211, when a user uses the temperature controller, when the user uses the temperature controller, the end contacts 3 are respectively pushed upwards by the arrangement of the contact springs 4 after the temperature controller 1 is in conductive connection with the coupler 2, thereby upwards cause temperature controller 1's damage through end contact 3, the both ends through contact spring 4 offset for this reason and set up to the power of the upwards top of buffering end contact 3 moves, and under contact spring 4's direction, prevent that derailment and off position's phenomenon from appearing in the upwards removal of end contact 3, thereby guaranteed the stability of using.
Because the fire wire terminal mechanism 124 further comprises a fire wire elastic sheet 1241, a movable connecting nail 1242, a fire wire fixing sheet 1243 and a fire wire fixing sheet 1244, one end of the fire wire elastic sheet 1241 is connected with the fire wire fixing sheet 1243 through the movable connecting nail 1242, the other end of the fire wire elastic sheet is abutted against the fire wire fixing sheet 1244, the magnetic sensing dry burning prevention device placing groove 127 comprises a magnetic sensing dry burning prevention device 5, a spring clamping point 1272 and a dry burning prevention stick 1273 which are arranged from top to bottom, the magnetic sensing dry burning prevention device 5 comprises a temperature sensing aluminum cover 51, an outer spring 52, a soft magnet 53, a soft magnet fixing ring 54, an inner spring 55, a hard magnet 56, a dry burning prevention device shell 57, a stainless steel push rod 59, a hard magnet supporting plate 60 and a meson 61, the soft magnet 53 is arranged at the bottom end of the temperature sensing aluminum cover 51, the temperature sensing aluminum cover 51 is arranged at the top end of the dry burning prevention device shell 57, one end of the outer spring 52 is abutted against the temperature sensing aluminum cover 51, the other end of the magnetic sensing dry-burning prevention device is abutted against the magnetic sensing dry-burning prevention device placing groove 127, the hard magnet 56 is arranged at the top end inside the dry-burning prevention device shell 57 through the hard magnet bearing plate 60, one end of the inner spring 55 is abutted against the soft magnet fixing ring 54, the other end of the inner spring is abutted against the hard magnet bearing plate 60, the stainless steel push rod 59 is arranged at the center of the hard magnet 56, the bottom end of the stainless steel push rod 59 protrudes out of the bottom of the dry-burning prevention device shell 57, the meson 61 is arranged at the bottom of the hard magnet bearing plate 60, the dry-burning prevention rod 1273 comprises a warping rod fulcrum 12731, the dry-burning prevention rod 1273 comprises a warping rod fulcrum 12731 connected to the bottom of the magnetic sensing dry-burning prevention device placing groove 127, one end of the dry-burning prevention rod 1273 is abutted against the live wire 1241, the other end of the dry-burning prevention elastic sheet is abutted against the bottom end of the stainless steel push rod 59, so that when the utility model is used by a user, after the temperature controller 1 is in conjunction with the coupler 2, the top of the electric kettle can be prevented by the magnetic sensing dry-burning prevention device 5, when sensing that outside temperature surpasss the quick curie point temperature of preventing dry combustion method ware 5 of magnetism, hard magnetism 56 and soft-magnetic 53 magnetism inhale the separation, hard magnetism 56 moves down to also drive stainless steel push rod 59 moves down, thereby prevent dry combustion method perk pole 1273 right-hand member and receive the power that stainless steel push rod 59 pushed down, thereby make and prevent dry combustion method perk pole 1273 left end with perk pole fulcrum 12731 perk that makes progress, thereby make live wire shell fragment 1241 front end use swing joint nail 1242 as fulcrum rebound, thereby make break on between live wire stationary blade 1243 and live wire stationary blade two 1244, thereby make the utility model discloses holistic interconnecting link disconnection to can not continue the kettle of going to heat, otherwise, when the low setting value of curie point temperature, live wire 1241 front end can lose the top and move down, thereby realize the utility model discloses switching on of whole circuit.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (6)
1. A coupler for temperature control of an electric kettle, comprising:
the temperature controller comprises a fixed plate, a temperature controller support and an insulating partition plate, wherein the fixed plate and the insulating partition plate are arranged at the top end of the temperature controller support from top to bottom, the temperature controller support comprises a temperature control terminal mechanism I, a temperature control terminal mechanism II, a zero line terminal mechanism, a fire line terminal mechanism, a ground line contact mechanism, a fixed plate clamping hole, a magnetic sensing anti-dry burning device placing groove and an annular insertion sheet, the zero line terminal mechanism, the temperature control terminal mechanism I and the temperature control terminal mechanism II are arranged at the rear end of the top of the temperature controller support from left to right, the ground line contact mechanism is arranged in the center of the temperature controller support, the fire line terminal mechanism and the magnetic sensing anti-dry burning device placing groove are arranged at the front end of the top of the temperature controller support from left to right, and the annular insertion sheet is respectively arranged at the bottom end of the temperature controller support;
the coupler is arranged at the bottom end of the temperature controller and comprises an annular socket, a shielding cover plate, a first temperature control end plate, a second temperature control end plate, a zero line end plate, a fire line end plate and a ground line end plate, wherein the annular socket is arranged at the top end of the coupler respectively and comprises annular metal sheets arranged inside the annular socket respectively, the shielding cover plate is arranged at the outer end of the coupler respectively, the front end of the bottom end of the coupler is arranged at the first zero line end plate and the first temperature control end plate from left to right, the center of the bottom end of the coupler is arranged at the first ground line end plate and the fire line end plate from left to right, and the rear end of the bottom end of the coupler is arranged at the second temperature control end plate.
2. The coupler of claim 1, wherein the ring-shaped metal plate comprises connecting lugs respectively arranged at two ends of the bottom, the ring-shaped metal plate is respectively connected with the first temperature control end plate, the second temperature control end plate, the zero line end plate, the live line end plate and the ground line end plate through the connecting lugs, the ground line end plate comprises a connecting rivet arranged at the top, one end of the connecting rivet is connected with the ground line end plate, and the other end of the connecting rivet penetrates through the center of the ring-shaped socket.
3. The coupler of claim 2, wherein the annular socket is engaged with the annular insert, the ground contact mechanism is disposed at the center of the annular insert, and one end of the ground contact mechanism protrudes outward from the bottom of the annular insert and the other end protrudes outward from the top of the insulating partition, the end of the ground contact mechanism protruding outward from the bottom of the annular insert is engaged with the other end of the connecting rivet, and the ground contact mechanism includes a ground contact spring disposed at the top.
4. The coupler of claim 3, wherein the fixing plate comprises a first fixing end, a coupling hole, a position fixing hole and a fixing insertion piece, the first fixing end, the coupling hole, the position fixing hole and the fixing insertion piece are arranged from left to right, the first fixing end is limited by the temperature controller bracket, the fixing plate is connected with the insulating partition plate through the coupling hole, one end of the ground wire contact spring abuts against the ground wire contact mechanism, the other end of the ground wire contact spring abuts against the position fixing hole, and the fixing insertion piece is matched with the fixing plate clamping hole.
5. The coupler according to claim 4, wherein the first temperature control terminal mechanism, the second zero line terminal mechanism and the fire line terminal mechanism each comprise a terminal contact and a contact spring, the first temperature control terminal mechanism, the second zero line terminal mechanism and the fire line terminal mechanism are connected with the terminal contacts through wires, the terminal contacts are respectively arranged in the temperature controller bracket in a penetrating manner, one end of each contact spring is abutted against the top end of each terminal contact, the other end of each contact spring is abutted against the insulating partition plate, and the bottom end of each terminal contact is matched with the annular metal sheet.
6. The coupler of claim 5, wherein the fire wire terminal mechanism further comprises a first fire wire spring, a movable connection nail, a first fire wire fixing piece and a second fire wire fixing piece, one end of the first fire wire spring is connected with the first fire wire fixing piece through the movable connection nail, the other end of the first fire wire spring is abutted against the second fire wire fixing piece, the magnetic-sensing dry-burning-preventing device placing groove comprises a magnetic-sensing dry-burning-preventing device, a spring clamping point and a dry-burning-preventing warping rod which are arranged from top to bottom, the magnetic-sensing dry-burning-preventing device comprises a temperature-sensing aluminum cover, an outer spring, a soft magnet fixing ring, an inner spring, a hard magnet, a dry-burning-preventing device shell, a stainless steel push rod, a hard magnet bearing plate and a mediator, the soft magnet is arranged at the bottom end of the temperature-sensing aluminum cover through the soft magnet fixing ring, the temperature-sensing aluminum cover is arranged at the top end of the dry-burning-preventing device shell, one end of the outer spring is abutted against the temperature-sensing aluminum cover, the other end is abutted against the magnetic-burning-preventing device placing groove, hard magnetism locates through hard magnetic bearing board and prevents the inside top of dry combustion method ware casing, inner spring one end offsets with soft magnetic fixing ring, and the other end offsets with hard magnetic bearing board, hard magnetic central authorities department is located to the stainless steel push rod, stainless steel push rod bottom evagination is in preventing dry combustion method ware casing bottom, hard magnetic bearing board bottom is located to the meson, prevent dry combustion method stick up the pole and include the pole of perk fulcrum, prevent dry combustion method stick up the pole including stick up the pole fulcrum and connect in the quick dry combustion method ware standing groove bottom of magnetism, just prevent dry combustion method stick up pole one end and live wire shell fragment counterbalance, the other end offsets with stainless steel push rod bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123331821.8U CN217118142U (en) | 2021-12-23 | 2021-12-23 | Coupler for temperature control of electric kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123331821.8U CN217118142U (en) | 2021-12-23 | 2021-12-23 | Coupler for temperature control of electric kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217118142U true CN217118142U (en) | 2022-08-05 |
Family
ID=82619507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123331821.8U Active CN217118142U (en) | 2021-12-23 | 2021-12-23 | Coupler for temperature control of electric kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217118142U (en) |
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2021
- 2021-12-23 CN CN202123331821.8U patent/CN217118142U/en active Active
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