CN114122781A - Electric wire switching device, heating plate and baking tray - Google Patents
Electric wire switching device, heating plate and baking tray Download PDFInfo
- Publication number
- CN114122781A CN114122781A CN202111204169.5A CN202111204169A CN114122781A CN 114122781 A CN114122781 A CN 114122781A CN 202111204169 A CN202111204169 A CN 202111204169A CN 114122781 A CN114122781 A CN 114122781A
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 28
- 238000003825 pressing Methods 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 8
- 230000007704 transition Effects 0.000 claims description 8
- 241001391944 Commicarpus scandens Species 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/56—Means for preventing chafing or fracture of flexible leads at outlet from coupling part
- H01R13/565—Torsion-relieving
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/01—Vessels uniquely adapted for baking
- A47J37/015—Vessels uniquely adapted for baking electrically heated
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The invention provides an electric wire switching device, which belongs to the field of electrical connection equipment. The conductive connecting block is fixed in the mounting position; a plurality of binding post all rotates with electrically conductive connecting block to be connected, through electrically conductive connecting block electric connection between each binding post on the electrically conductive connecting block. The wire switching device is convenient to wire, the wiring terminal is not easy to break, safety and reliability are achieved, and the probability of equipment failure can be effectively reduced. The invention also provides a heating plate and a baking tray comprising the electric wire switching device.
Description
Technical Field
The invention relates to the field of electrical connection equipment, in particular to an electric wire switching device, a heating plate and a baking tray.
Background
In the heating structure of the prior egg roll baking tray, a wiring terminal of a power line is directly connected with a wiring terminal of a heating plate. In the egg roll manufacturing process, the heating plate needs high-frequency periodic motion, the moving heating plate easily causes the abrasion of the wiring terminal of the power line, a serious person can even cause the breakage of the wiring terminal, the power supply of the heating plate is interrupted, the egg roll needs to be stopped for maintenance, and the production efficiency can be seriously influenced.
Chinese patent CN105305194A discloses an electric wire switching device, which comprises a switching device body, a pressing block and a locking device for detachably connecting the switching device body and the pressing block, wherein a concave-convex line pressing structure is arranged on one surface of the switching device body, correspondingly, a concave-convex line pressing structure matched with the pressing block is arranged on one surface of the pressing block, and a plug-in terminal used for matching with a plug-in line hole is arranged at one end of the switching device body or the pressing block; the other end of the switching device body or the pressing block is provided with a limiting structure for preventing the lead from transversely sliding off. The wire switching device can be used for quickly and reliably connecting wires for electric equipment or electromechanical products, and has the advantages of simplicity in operation, good electrical property, high wiring efficiency and the like. However, the switching device can not achieve the effect of preventing the terminal from being worn, and can not meet the requirements of the egg roll baking tray.
Disclosure of Invention
In order to overcome the problems in the related art, one of the objectives of the present invention is to provide an electrical wire adapter, which is convenient for wiring, has a terminal that is not easily broken, is safe and reliable, and can effectively reduce the probability of equipment failure.
An electrical wire transition device comprising:
the adapter comprises an adapter body, wherein a mounting position is arranged on the adapter body;
the conductive connecting block is fixed in the mounting position;
the connecting terminals are rotatably connected with the conductive connecting blocks, and the connecting terminals on the conductive connecting blocks are electrically connected with each other through the conductive connecting blocks.
In a preferred technical scheme of the invention, the cross section of the switching body is arranged in an I shape, the switching body comprises a bottom plate, a supporting plate and a top plate, the bottom plate and the top plate are oppositely arranged, and the supporting plate is fixed between the bottom plate and the top plate.
In a preferred technical scheme of the present invention, two mounting locations are formed between the supporting plate and the bottom plate and between the supporting plate and the top plate, and the two mounting locations are located at two sides of the supporting plate, which are away from each other.
In a preferred technical scheme of the present invention, the two mounting locations are each provided with the conductive connection block, the conductive connection block includes a first conductive block and a second conductive block, the first conductive block is fixed on the mounting locations, and the second conductive block is fixed on the first conductive block;
every all be equipped with two on the electrically conductive connecting block binding post, binding post's one end stretches into first conducting block with between the second conducting block, and with first conducting block second conducting block normal running fit.
In a preferred technical solution of the present invention, the connection terminal includes a terminal body and a connection ring, the connection ring is fixedly connected to the terminal body, and the connection ring extends between the first conductive block and the second conductive block;
the second conductive block is fixed on the first conductive block through a screw, and the screw penetrates through the second conductive block from top to bottom and penetrates through the connecting ring to extend into the first conductive block.
In a preferred technical solution of the present invention, the surface of the connection ring is provided with an annular protrusion, and the first conductive block and/or the second conductive block is provided with an annular groove adapted to the annular protrusion.
In a preferred technical scheme of the invention, the terminal body is provided with a locking bolt.
In a preferred technical scheme of the invention, the top plate is provided with a plurality of avoiding holes, and the avoiding holes are used for screws to pass through.
The invention also aims to provide the heating plate, wherein the heating plate is provided with a binding post and a pressing block, the heating plate is detachably provided with the electric wire switching device, and the pressing block is positioned on one side of the electric wire switching device. The heating plate using the wiring terminal is reliably connected with the power line, the phenomenon of heat supply interruption can not occur, and the use is safe and reliable.
The invention further aims to provide a baking tray, which comprises the heating plate. The power cord of overware is difficult to wear and tear the rupture, and the probability of breaking down is lower, and safe and reliable can improve production efficiency.
The invention has the beneficial effects that:
the invention provides an electric wire switching device which comprises a switching body, a conductive connecting block and a wiring terminal, wherein the conductive connecting block is arranged on an installation position of the switching body, and the wiring terminal is rotatably connected with the conductive connecting block. In the practical application process, an external power line and an internal wire of the electric appliance are respectively connected with the wiring terminals on the conductive connecting blocks, and the conductive connecting blocks play a role in communicating and conducting electricity to connect the electric appliance with the external power line, so that the external power supply for the electric appliance is realized. Because the wiring terminal is in running fit with the conductive connecting block instead of being fixed, the wiring terminal is not easy to wear and break even if the components of the electric appliance frequently move, the probability of the electric appliance breaking down can be reduced, and the running reliability of the electric appliance is greatly improved.
The invention also provides a heating plate comprising the electric wire switching device, the heating plate is reliably connected with a power line, the phenomenon of heat supply interruption is avoided, and the use is safe and reliable.
The invention also provides the baking tray comprising the heating plate, the power line of the baking tray is not easy to wear and break, the failure probability is lower, the baking tray is safe and reliable, and the production efficiency of products can be improved.
Drawings
Fig. 1 is a perspective view of a wire adapter provided in the present invention;
fig. 2 is a perspective view of the adapter body 100 provided in the present invention;
fig. 3 is a schematic structural view of the terminal provided by the invention matched with a conductive connecting block;
FIG. 4 is a partial enlarged view at A in FIG. 3;
fig. 5 is a schematic structural view of a connection terminal provided by the present invention;
fig. 6 is a schematic structural view of the heating plate provided by the present invention.
Reference numerals:
100. a switching body; 110. a base plate; 120. a support plate; 130. a top plate; 131. avoiding holes; 140. an installation position; 200. a conductive connecting block; 210. a first conductive block; 220. a second conductive block; 221. an annular groove; 300. a wiring terminal; 310. a connecting ring; 311. an annular projection; 320. a terminal body; 321. locking the bolt; 400. a screw; 500. a binding post; 600. and (7) briquetting.
Detailed Description
Preferred embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While the preferred embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in this specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.
It is to be understood that, although the terms first, second, third, etc. may be used herein to describe various information, such information should not be limited by these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the present invention. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
As shown in fig. 1 to 5, an electric wire adaptor includes: the connecting structure comprises a switching body 100, a conductive connecting block 200 and a plurality of connecting terminals 300, wherein the switching body 100 is provided with a mounting position 140; the conductive connection block 200 is fixed in the mounting position 140; a plurality of binding post 300 all with electrically conductive connecting block 200 rotates and is connected, on the electrically conductive connecting block 200 each pass through between the binding post 300 electrically conductive connecting block 200 electric connection.
More specifically, the adapter body 100 is made of an insulating material, the adapter body 100 is detachably fixed to an electrical appliance, and as a more specific embodiment, two conductive connection blocks 200 are disposed on the adapter body 100. The mounting position 140 provided on the adapter body 100, on the one hand, protects the conductive connection block 200 and, on the other hand, separates the two conductive connection blocks 200. In practical application, the two conductive connection blocks 200 are respectively connected to different power lines, for example, one of the two conductive connection blocks is connected to a live line, and the other opposite conductive connection block is connected to a neutral line, so that the electric appliance can be connected to an external power line by using the electric wire switching device.
The electric wire switching device comprises a switching body, a conductive connecting block 200 and a connecting terminal 300, wherein the conductive connecting block 200 is arranged at the mounting position 140 of the switching body 100, and the connecting terminal 300 is rotatably connected with the conductive connecting block 200. In the application process, an external power line and an internal line of the electric appliance are respectively connected with the wiring terminal 300 on the conductive connecting block 200, and the conductive connecting block 200 plays a role in communicating and conducting electricity to connect the electric appliance with the external power line, so that the external power supply for the electric appliance is realized. Since the connection terminal 300 is rotatably fitted with the conductive connection block 200 instead of being fixed, even if the components of the electrical appliance are frequently moved, the connection terminal 300 is not easily worn and broken, which can reduce the probability of the electrical appliance being out of order and greatly improve the reliability of the operation of the electrical appliance.
Further, the cross section of the adapter body 100 is arranged in an i shape, the adapter body 100 includes a bottom plate 110, a support plate 120 and a top plate 130, the bottom plate 110 and the top plate 130 are oppositely arranged, and the support plate 120 is fixed between the bottom plate 110 and the top plate 130. That is, the cross section of the adapter body 100 perpendicular to the surface of the bottom plate 110 is arranged in an i shape. The bottom plate 110 is provided with a connecting portion, the connecting portion is provided with a screw 400 hole, and the bottom plate 110 can be fixed on an electric appliance by using the screw 400 in practical application, so that the adapter body 100 can be fixed. The adapter body 100 may be made of plastic. The bottom plate 110, the support plate 120, and the top plate 130 may be an integrated structure or may be separated and then joined. In a preferred embodiment, the bottom plate 110, the supporting plate 120 and the top plate 130 are formed as a single body.
Further, two mounting locations 140 are formed between the supporting plate 120 and the bottom plate 110 and the top plate 130, and the two mounting locations 140 are located at two sides of the supporting plate 120 that face away from each other. Namely, the mounting positions 140 are formed at the recessed positions of the two opposite sides of the i shape, and the mounting positions 140 are provided with hole sites for fixing the conductive connection block 200, so that the conductive connection block 200 can be fixed in the mounting positions 140 by using screws 400.
Further, the two mounting locations 140 are each provided with the conductive connection block 200, the conductive connection block 200 includes a first conductive block 210 and a second conductive block 220, the first conductive block 210 is fixed on the mounting location 140, and the second conductive block 220 is fixed on the first conductive block 210;
every all be equipped with two on the electrically conductive connecting block 200 binding post 300, binding post 300's one end stretches into first conductive piece 210 with between the second conductive piece 220, and with first conductive piece 210 second conductive piece 220 normal running fit.
More specifically, as an embodiment, the first conductive block 210 is fixed to the base plate 110 by using a screw, and then the second conductive block 220 is fixed to the first conductive block 210 by using a screw 400. The structure of the stacked arrangement of the two conductive blocks is convenient to install, is beneficial to improving the installation efficiency, and is convenient for later maintenance. As a more preferred embodiment, a positioning protrusion is disposed on the bottom plate 110, so as to facilitate positioning and installation of the first conductive block 210, and the positioning protrusion may be a cylindrical protrusion or a convex point. The two conductive blocks are also convenient for the connection terminal 300 to be rotatably connected with the conductive blocks.
Further, the connection terminal 300 includes a terminal body 320 and a connection ring 310, the connection ring 310 is fixedly connected to the terminal body 320, and the connection ring 310 extends between the first conductive block 210 and the second conductive block 220;
the second conductive block 220 is fixed on the first conductive block 210 by a screw 400, and the screw 400 penetrates through the second conductive block 220 from top to bottom and penetrates through the connection ring 310 to extend into the first conductive block 210.
The terminal body 320 is a cylindrical structure, one end of the terminal body 320 is connected to the connection ring 310, and the connection ring 310 and the terminal body 320 are of an integrated structure. The cable is connected to the terminal body 320, and passes through the inside of the cylinder of the terminal body 320. The connection ring 310 is a circular flat structure, and during the process of mounting the adapter, the first conductive block 210 is fixed on the mounting position 140, the connection ring 310 is attached to the surface of the first conductive block 210, and the second conductive block 220 is fixed on the first conductive block 210 by a screw 400, so that the assembly of the connection terminal 300 and the conductive connection block 200 is completed. It should be noted that, after the connection ring 310 is installed between the two conductive blocks, the upper and lower surfaces are respectively in contact with the two conductive blocks, so as to ensure the conductivity. And a clearance fit may be provided between the screw 400 penetrating the connection ring 310 and the connection ring 310. The terminal 300 can be rotated between the two conductive blocks by the engagement of the coupling ring 310 and the screw 400 while maintaining good electrical conductivity.
Further, as shown in fig. 4-5, the surface of the connection ring 310 is provided with an annular protrusion 311, and the first conductive block 210 and/or the second conductive block 220 is provided with an annular groove 221 adapted to the annular protrusion 311. Binding post 300 is installed behind electrically conductive connecting block 200, annular protrusion 311 stretches into in the annular groove 221, the cooperation each other of annular protrusion 311 and recess, for binding post 300 is in rotation on the electrically conductive connecting block 200 plays the guide effect, but also can keep both mutual contacts, in order to guarantee the electrically conductive effect of electrically conductive connecting block 200. The height of the annular protrusion 311 is 0.5mm to 1.5mm, and correspondingly, the depth of the annular groove 221 is 0.6mm to 1.6mm.
Further, a locking bolt 321 is disposed on the terminal body 320. The locking bolt 321 is used for locking the cable extending into the terminal body 320, so as to facilitate wiring. More specifically, the terminal body 320 is a cylindrical structure, the locking bolt 321 is disposed on a sidewall of the terminal body 320, and the locking bolt 321 is turned to move the locking bolt 321 along a radial direction of the terminal body 320. Therefore, after the cable extends into the terminal body 320, the locking bolt 321 is turned to enable the locking bolt 321 to extend into the terminal body 320 along the radial direction, and the cable can be compressed. The locking bolt 321 can be provided with a plurality of locking bolts on the terminal body 320 as required to better lock the cable.
Further, the top plate 130 is provided with a plurality of clearance holes 131 for the screws 400 to pass through. The avoiding hole 131 is used when the first conductive block 210 and the second conductive block 220 are mounted. Since the supporting plate 120, the bottom plate 110 and the top plate 130 are in an i shape, the conductive connection block 200 is not easily mounted on the mounting position 140. Therefore, the space-avoiding portion can enable the screw 400 to penetrate through the first conductive block 210 and the second conductive block 220 from top to bottom, which can greatly save assembly time.
As shown in fig. 6, the invention further provides a heating plate comprising the wire switching device, wherein the heating plate is provided with a binding post 500 and a pressing block 600, the wire switching device is detachably arranged on the heating plate, and the pressing block 600 is located at one side of the wire switching device. The binding post 500 is used for electrically connecting the heating plate with the electric wire switching device, and the pressing block 600 is used for pressing an external power line. The heating plate is reliably connected with the power line, the phenomenon of heat supply interruption can not occur, and the use is safe and reliable.
The invention also provides the baking tray comprising the heating plate, the power line of the baking tray is not easy to wear and break, the failure probability is lower, the baking tray is safe and reliable, and the production efficiency of products can be improved.
Having described embodiments of the present invention, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen in order to best explain the principles of the embodiments, the practical application, or improvements made to the technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.
Claims (10)
1. An electric wire switching apparatus, comprising:
the adapter comprises an adapter body (100), wherein a mounting position (140) is arranged on the adapter body (100);
a conductive connection block (200), the conductive connection block (200) being fixed in the mounting location (140);
the connecting terminal comprises a plurality of connecting terminals (300), wherein the connecting terminals (300) are rotatably connected with the conductive connecting block (200), and the connecting terminals (300) on the conductive connecting block (200) are electrically connected with each other through the conductive connecting block (200).
2. The wire transition device according to claim 1, wherein:
the cross section of the switching body (100) is arranged in an I shape, the switching body (100) comprises a bottom plate (110), a supporting plate (120) and a top plate (130), the bottom plate (110) and the top plate (130) are oppositely arranged, and the supporting plate (120) is fixed between the bottom plate (110) and the top plate (130).
3. The wire transition device according to claim 2, wherein:
two installation positions (140) are formed between the supporting plate (120) and the bottom plate (110) and between the supporting plate and the top plate (130), and the two installation positions (140) are located on two sides of the supporting plate (120) which are deviated from each other.
4. The wire transition device according to claim 3, wherein:
the two installation positions (140) are respectively provided with the conductive connecting block (200), each conductive connecting block (200) comprises a first conductive block (210) and a second conductive block (220), the first conductive blocks (210) are fixed on the installation positions (140), and the second conductive blocks (220) are fixed on the first conductive blocks (210);
every all be equipped with two on electrically conductive connecting block (200) binding post (300), the one end of binding post (300) stretches into first conductive block (210) with between second conductive block (220), and with first conductive block (210) second conductive block (220) normal running fit.
5. The wire transition device according to claim 4, wherein:
the wiring terminal (300) comprises a terminal body (320) and a connecting ring (310), wherein the connecting ring (310) is fixedly connected with the terminal body (320), and the connecting ring (310) extends into a position between the first conductive block (210) and the second conductive block (220);
the second conductive block (220) is fixed on the first conductive block (210) through a screw (400), and the screw (400) penetrates through the second conductive block (220) from top to bottom and penetrates through the connecting ring (310) to extend into the first conductive block (210).
6. The wire transition device according to claim 5, wherein:
the surface of the connecting ring (310) is provided with an annular protrusion (311), and the first conductive block (210) and/or the second conductive block (220) are/is provided with an annular groove (221) matched with the annular protrusion (311).
7. The wire transition device according to claim 5, wherein:
and a locking bolt (321) is arranged on the terminal body (320).
8. The wire transition device according to any one of claims 2 to 7, wherein:
the top plate (130) is provided with a plurality of avoiding holes (131).
9. The utility model provides a heating plate, be equipped with terminal (500) and briquetting (600) on the heating plate, its characterized in that: the heating plate is detachably provided with the wire switching device according to any one of claims 1 to 8, and the pressing block (600) is positioned at one side of the wire switching device.
10. A baking tray is characterized in that: the bakeware includes the heating plate of claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111204169.5A CN114122781B (en) | 2021-10-15 | 2021-10-15 | Wire switching device, heating plate and baking tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111204169.5A CN114122781B (en) | 2021-10-15 | 2021-10-15 | Wire switching device, heating plate and baking tray |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114122781A true CN114122781A (en) | 2022-03-01 |
| CN114122781B CN114122781B (en) | 2024-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111204169.5A Active CN114122781B (en) | 2021-10-15 | 2021-10-15 | Wire switching device, heating plate and baking tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114122781B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202817233U (en) * | 2012-08-07 | 2013-03-20 | 潍坊富晟达机械配套有限公司 | Wiring terminal |
| TWM562511U (en) * | 2018-01-23 | 2018-06-21 | I Sheng Electric Wire & Cable Co Ltd | Extension cord socket with power cord rotating structure |
| CN208000863U (en) * | 2018-02-02 | 2018-10-23 | 浙江大学 | electrical rotary joint |
| CN109363519A (en) * | 2018-10-16 | 2019-02-22 | 温岭市企浩电子有限公司 | A kind of electric power system optimization control device |
| CN109586054A (en) * | 2018-11-28 | 2019-04-05 | 安徽省徽腾智能交通科技有限公司 | A kind of adjustable firm mounting connection structure of terminal |
-
2021
- 2021-10-15 CN CN202111204169.5A patent/CN114122781B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202817233U (en) * | 2012-08-07 | 2013-03-20 | 潍坊富晟达机械配套有限公司 | Wiring terminal |
| TWM562511U (en) * | 2018-01-23 | 2018-06-21 | I Sheng Electric Wire & Cable Co Ltd | Extension cord socket with power cord rotating structure |
| CN208000863U (en) * | 2018-02-02 | 2018-10-23 | 浙江大学 | electrical rotary joint |
| CN109363519A (en) * | 2018-10-16 | 2019-02-22 | 温岭市企浩电子有限公司 | A kind of electric power system optimization control device |
| CN109586054A (en) * | 2018-11-28 | 2019-04-05 | 安徽省徽腾智能交通科技有限公司 | A kind of adjustable firm mounting connection structure of terminal |
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| Publication number | Publication date |
|---|---|
| CN114122781B (en) | 2024-04-05 |
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