CN110176674B - Electrical terminal - Google Patents
Electrical terminal Download PDFInfo
- Publication number
- CN110176674B CN110176674B CN201810954715.9A CN201810954715A CN110176674B CN 110176674 B CN110176674 B CN 110176674B CN 201810954715 A CN201810954715 A CN 201810954715A CN 110176674 B CN110176674 B CN 110176674B
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- Prior art keywords
- handle
- wire
- shell
- wire pressing
- elastic sheet
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- 239000004020 conductor Substances 0.000 claims abstract description 11
- 239000012634 fragment Substances 0.000 claims description 23
- 238000005452 bending Methods 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 2
- 239000000725 suspension Substances 0.000 claims 1
- 235000014676 Phragmites communis Nutrition 0.000 description 24
- 230000009286 beneficial effect Effects 0.000 description 8
- 210000005056 cell body Anatomy 0.000 description 8
- 230000008859 change Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
- H01R4/4828—Spring-activating arrangements mounted on or integrally formed with the spring housing
- H01R4/48365—Spring-activating arrangements mounted on or integrally formed with the spring housing with integral release means
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The invention relates to the technical field of electric connection devices, in particular to an electric connection terminal. The electric wiring terminal comprises a shell, wherein a threading hole for inserting a lead is formed in the shell, a supporting conductor used for being communicated with the lead inserted into the shell and a wire pressing elastic sheet for pressing the lead to the supporting conductor are arranged in the shell, a handle for driving the wire pressing elastic sheet to act is hinged to the shell, the wire pressing elastic sheet comprises a fixed part fixed with the shell and an overhanging part swinging relative to the fixed part under the driving of the handle; the handle has a pushing portion that pushes the overhanging portion toward the wire during rotation. The overhanging part can swing in the shell by taking the fixed part as a fulcrum to compress or relax the wire, and the position of the wire pressing elastic sheet in the shell cannot be changed due to the limitation of the fixed part, so that the wire pressing elastic sheet has a unique motion track under the driving of the handle, the matching position of the wire pressing elastic sheet and the handle cannot be changed, and the reliability of the electric wiring terminal is ensured.
Description
Technical Field
The invention relates to the technical field of electric connection devices, in particular to an electric connection terminal.
Background
At the job site of communications facilities or electrical equipment, often use electric connection terminal, traditional electric connection terminal is provided with the body of taking the line hole, and the line ball screw is equipped with on the body, fixes the wire through the line ball screw, adopts line ball screw line ball mode to exist and does the line inconvenient, manual operation line ball screw inaccurate, the poor reliability and the inefficiency scheduling problem to the packing force of wire.
Along with the development of technology, some electric connection terminals for quickly pressing lines through handle operation appear in the market, for example, a conductive connection terminal disclosed in the chinese patent with application publication No. CN105428830A, the electric connection terminal includes a housing, a line pressing reed is rotatably provided in the housing around an axis extending forward and backward, the line pressing reed is respectively provided with a line pressing end and a driving end at two sides of a rotating shaft, an operation handle for driving the line pressing reed to rotate between a line connecting position and a line pressing position is rotatably provided on the housing, the rotation axes of the operation handle and the line pressing reed are parallel, one end of the operation handle located in the housing is provided with a contact section, the operation of the line pressing reed is realized by the contact of the contact section and the driving end of the line pressing reed, the housing is further provided with a line pressing hole, when the line pressing operation is performed, the operation handle is firstly pulled to make the line pressing end of the line pressing reed recede from the line pressing hole, then, the operating handle is pulled to enable the wire pressing reed to rotate, and the wire pressing end can press the wire on the contact element; when the wire is removed, the operating handle is pulled again to enable the wire pressing reed to rotate, the wire pressing end of the wire pressing reed leaves from the wire, the wire is released from being compressed, and the wire can be pulled out from the wire pressing hole directly by pulling the wire at the moment.
Wherein, the line ball reed is in the casing through the pivot rotation assembly, and there is certain defect in this kind of structure: along with the repeated operation to line ball reed and operating handle, the position between the position that line ball reed and pivot correspond and the pivot changes easily, further can lead to operating handle when the action of drive line ball reed, make the action orbit of line ball reed change, when the line ball reed is in extreme position, hand operation handle can break away from the cooperation with the line ball reed, the line ball end that makes the line ball reed can not press the wire to the contact, influence the locking force of line ball reed, and at the in-process of operation, the drive end of line ball reed and the part that is close to the pivot of line ball end all can take place to warp, influence the locking force of line ball reed, these can all make the accuracy reduction of line ball reed and electric binding terminal action, the reliability of line ball reed and electric binding terminal has been reduced.
Disclosure of Invention
The invention aims to provide an electric terminal, which can solve the problem of low reliability of the electric terminal in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme:
the electric wiring terminal comprises a shell, wherein a threading hole for inserting a lead is formed in the shell, a supporting conductor used for being communicated with the lead inserted into the shell and a wire pressing elastic sheet for pressing the lead to the supporting conductor are arranged in the shell, a handle for driving the wire pressing elastic sheet to act is hinged to the shell, the wire pressing elastic sheet comprises a fixed part fixed with the shell and an overhanging part which swings relative to the fixed part under the driving of the handle; the handle has a pushing portion that pushes the overhanging portion toward the wire during rotation.
The beneficial effects are that: the line ball shell fragment includes the fixed part fixed with the casing, under the drive of handle, the overhanging part can use the fixed part to be the fulcrum and swing in the casing, the realization compresses tightly the wire or relaxs the wire, the position of line ball shell fragment in the casing can not change because fixed part's restriction, thereby make the line ball shell fragment have only movement track under the drive of handle, can not make the cooperation position of line ball shell fragment and handle change, thereby guaranteed that the line ball shell fragment can stably cooperate with the handle, the accuracy of line ball shell fragment action and the reliability of electric wiring terminal have been guaranteed.
Furthermore, the overhanging part comprises a driving arm and a wire pressing arm which are arranged in a V shape, and the pushing part of the handle is in pushing fit with the driving arm so as to drive the wire pressing arm to press the wire on the supporting conductor.
The beneficial effects are that: the driving arm is arranged in the wire pressing elastic piece and arranged in a V shape with the wire pressing arm, so that the driving arm is back to the wire pressing arm, and therefore when the driving arm is matched with the handle, the action stroke of the overhanging part and the handle can be reduced, and the size of an electric connection terminal is further reduced.
Furthermore, the driving arm is formed by a cylindrical structure formed by curling corresponding parts of the wire pressing elastic pieces.
The beneficial effects are that: the driving arm is formed by a plate through a cylindrical structure formed by curling, and the matching height of the wire pressing elastic sheet and the handle can be improved, so that the moving stroke of the wire pressing elastic sheet and the handle is reduced.
Furthermore, a convex block matched with the driving arm in a pushing mode is arranged on the side face of the handle, and the convex block forms a pushing portion of the handle.
The beneficial effects are that: the side of the handle is provided with the convex block, so that the sizes of the handle and the wire pressing elastic sheet in the threading direction can be reduced, and the moving stroke of the wire pressing elastic sheet and the handle is further reduced.
Furthermore, the lug is provided with a plane section which is attached to the top surface of the driving arm when the wire pressing elastic sheet is not deformed under pressure, and the plane section is matched with the driving arm to limit the swinging of the handle.
The beneficial effects are that: be provided with on the lug with actuating arm complex plane section, when the line ball shell fragment did not receive pressure deformation, the laminating of plane section and the top surface of actuating arm prevents that the handle from rocking, has played spacing effect to the rotation of handle.
Furthermore, the fixing part of the wire pressing elastic sheet is embedded into the shell to be fixed with the shell.
The beneficial effects are that: the fixing part is fixed with the shell through embedding, the matching area is large, and the fixing strength is high.
Furthermore, a fixing groove for embedding the fixing part is formed in the shell.
Further, the part of the fixing part embedded in the fixing groove has a bent structure.
The beneficial effects are that: the fixing part is provided with a bending structure, and the bending structure can increase the contact area of the fixing part and the shell, so that the fixing strength is further improved.
Further, the bending structure is L-shaped.
Further, the fixing groove comprises a first groove body tightly matched with the fixing part and a second groove body spaced from the fixing part.
The beneficial effects are that: be provided with the second cell body on the fixed slot, the second cell body can provide operating space for technical staff carries out the dismouting to the line ball shell fragment, the assembly of the electric wiring terminal of being convenient for.
Drawings
Fig. 1 is a schematic view of a housing and a contact of an electrical terminal of embodiment 1 of the present invention;
fig. 2 is a schematic structural view of a wire pressing elastic piece in an initial state according to an embodiment 1 of the electrical connection terminal of the present invention;
fig. 3 is a schematic structural view of a wire pressing spring plate of an electric connection terminal in embodiment 1 of the invention in a locked state;
fig. 4 is a schematic structural view of a wire pressing spring piece of the electric connection terminal in embodiment 1 of the invention;
fig. 5 is a schematic view of the structure of a handle of an embodiment 1 of an electrical terminal of the present invention;
fig. 6 is a schematic view of the wire pressing elastic piece and the lead in the initial state of the electric connection terminal in embodiment 1 of the invention;
fig. 7 is a schematic view of the wire pressing elastic piece and the lead in a locked state according to embodiment 1 of the electrical connection terminal of the present invention;
fig. 8 is a schematic structural view of a wire pressing spring piece according to embodiment 2 of the electrical connection terminal of the present invention.
In the figure: 1. a housing; 11. buckling; 12. a second tank body; 2. a handle; 21. a head portion; 22. a handle; 23. a bump; 24. hinging a shaft; 25. a card slot; 3. pressing the elastic sheet; 31. a fixed portion; 32. a wire pressing arm; 33. a drive arm; 34. a drive plate; 4. a contact member; 5. a conductive sheet; 6. and (4) conducting wires.
Detailed Description
The embodiments of the present invention will now be described with reference to the accompanying drawings.
As shown in fig. 1 to 7, an electrical connection terminal according to an embodiment 1 of the present invention: the electric binding post includes casing 1, be provided with the through wires hole that supplies wire 6 to penetrate in the casing 1 on casing 1, the place ahead along the inlet wire direction of through wires hole is provided with the threading passageway, can hold the wire 6 that penetrates in the casing 1, the one end of keeping away from the through wires hole of threading passageway is provided with contact 4, after wire 6 penetrates in the casing 1, form the electricity with the cooperation of contact 4 and be connected, contact 4 then including stretching into in casing 1 and placing in the support conductor that supports in order to carry out the support to wire 6 in the threading passageway, support conductor is including setting up conducting strip 5 in the bottom, contact 4 is still including setting up the reed that is used for with other circuit pair insertions in the casing 1 outside. The threading hole and the threading channel are arranged on the lower half part of the shell 1, the upper half part of the shell 1 is hinged with a handle 2, a wire pressing elastic sheet 3 used for pressing a wire 6 stretching into the threading channel to a conducting sheet 5 is arranged between the handle 2 and the threading channel, and a pushing part for pushing the wire pressing elastic sheet 3 is correspondingly arranged on the handle 2. Elastic deformation can take place for line ball shell fragment 3, compresses tightly wire 6 on conducting strip 5 under the drive of handle 2, realizes doing the line.
Wherein, line ball shell fragment 3 includes two parts, and the first part is for realizing fixed part 31 with casing 1, and fixed part 31 is the panel of buckling, and is provided with the fixed slot that supplies fixed part 31 to pass through the interference fit embedding on casing 1, makes fixed part 31 through the fixed slot embedding casing 1 in, realizes fixed part 31 and casing 1's fixed. Wherein fixed part 31 is the bending structure of L shape including imbedding into the fixed slot, and the bending structure has increased the area of contact of fixed part and casing, has improved fixed strength, and in addition, the fixed slot comprises two kinds of cell bodies, is first cell body and second cell body 12 respectively, and first cell body closely cooperates with the bending structure who imbeds into the fixed slot, and is equipped with the interval between second cell body 12 and the bending structure, and the technical staff of being convenient for is dismantled the line ball shell fragment with the instrument stretches into in the second cell body 12.
The second part is connected with fixed part 31 for compress tightly the overhanging part on conducting strip 5 with wire 6, and overhanging part is along threading passageway's extending direction downward to be close to threading passageway and arranges to one side, and overhanging part can be divided into actuating arm 33 and the line ball arm 32 that are the V font and arrange again, and when external force was used on actuating arm 33, because fixed part 31 and casing 1 relatively fixed, actuating arm 33 can drive overhanging part swing, thereby realizes the action of line ball shell fragment. The drive arms 33 are provided in two spaced apart relationship, and the line pressing arm 32 is provided in the space between the two drive arms 33. The line ball shell fragment can be with a panel through the technology integrated into one piece of buckling to actuating arm 33 is through curling the left and right sides with the line ball shell fragment and forming, and the corresponding position of line ball shell fragment 3 is curled and is formed the tubular structure, and these tubular structures have formed actuating arm 33. And the crimping arm 32 includes a large diameter section for pressing the wire 6 and a small diameter section connected to the fixing portion 31.
Correspondingly, the handle 2 driving the wire pressing elastic sheet to act is L-shaped and consists of a head part 21 and a handle part 22 of the handle 2, the head part 21 is positioned in the shell 1, the handle part 22 is exposed out of the shell 1, when the electric wiring terminal is used for wiring, the handle 2 is driven to rotate by holding the handle part 22, the handle part 22 can drive the head part 21 to rotate, the left side surface and the right side surface of the head part 21 of the handle 2 are provided with convex blocks 23 respectively matched with the driving arms 33, and the outer peripheral surfaces of the convex blocks 23 are provided with pushing parts respectively matched with the driving arms 33 in a pushing mode. And the space between the two driving arms 33 forms an evacuation space for evacuating the head 21 of the handle 2. A hinge shaft 24 for realizing the hinge joint of the handle 2 and the shell 1 is arranged at the joint of the head 21 and the handle 22 of the handle 2. Still be provided with before casing 1 and handle 2 and realize the handle 2 motion behind the target in place with the locking structure of handle 2 realization locking, after handle 2 locking, handle 2 can push up line ball shell fragment 3 always, makes line ball shell fragment 3 keep compressing tightly wire 6 on conducting strip 5, has guaranteed the reliability of connecting. The locking structure comprises a buckle 11 arranged on the shell 1 and a clamping groove 25 correspondingly arranged on the handle 2 and matched with the buckle 11, and the buckle 11 is matched with the clamping groove 25 to fix the handle 2 on the shell 1.
In the initial state of the wire pressing elastic piece 3 when not stressed, the driving arm 33 is inclined upwards and the overhanging part is inclined downwards, and the bump 23 correspondingly arranged on the handle 2 is provided with a plane section attached to the driving arm 33 of the wire pressing elastic piece 3 in the initial state (namely when the wire pressing elastic piece is not pressed and deformed), and also provided with an arc section matched with the driving arm 33 to push the driving arm 33 when the handle 2 rotates. The plane section can be spacing to the rotation of handle under initial condition, prevents that the handle from rocking.
When a technician uses the electric connection terminal in the invention to make a wire, the wire 6 is firstly fed into the threading channel in the shell 1 through the threading hole, and the wire 6 is contacted with the conducting strip 5, but the connection strength between the wire 6 and the conducting strip 5 is not enough to meet the technical requirement, so the wire 6 is required to be pressed on the conducting strip 5 by the wire pressing elastic sheet 3. As shown in fig. 6, in the initial position of the electric connection terminal, the handle 2 is rotated counterclockwise as shown in the figure, the head 21 of the handle 2 drives the bump 23 to engage with the driving arm 33, the driving arm 33 rotates downward and deforms the wire pressing elastic sheet 3, the wire pressing arm 32 is arranged obliquely downward and arranged along the wire feeding direction of the wire 6, the wire 6 is pressed against the conductive sheet 5 by the wire pressing arm 32 when moving downward, and in the process that the wire 6 is pressed by the wire pressing arm 32, the wire pressing arm 32 applies an acting force to the wire 6 to push the wire 6 towards the conductive sheet 5, so that the engagement effect between the wire 6 and the conductive sheet 5 is better, when the wire 6 is completely pressed against the conductive sheet 5 by the wire pressing elastic sheet 3, the slot 25 on the handle 2 engages with the buckle 11 on the housing 1 to fix the handle 2 with the housing 1, thereby locking the handle 2 is realized, the handle 2 ensures that the wire pressing elastic sheet 3 and the conducting sheet 5 are in a stable matching state.
When the technician needs to release the conductor 6 from the electrical terminal, the technician can pull the handle 2 in the clockwise direction as shown in fig. 7 to change the handle 2 from the original locked position to a freely rotatable position. The elasticity of line ball shell fragment 3 self can push away handle 2, thereby cooperates with lug 23 on handle 2 and makes line ball arm 32 of line ball shell fragment 3 break away from with the cooperation of wire 6, and line ball shell fragment 3 can produce one to wire 6 and release wire 6 from conducting strip 5 or from the power that the through wires hole was extracted at the in-process that breaks away from with the 6 complex of wire to dial back wire 6 from conducting strip 5.
As shown in fig. 8, an electric connection terminal of the present invention according to embodiment 2: the difference from the above embodiment 1 is only the difference in the structure of the pressing line spring piece, in this embodiment, the driving plate 34 is disposed on the pressing line spring piece 3, the driving plate 34 and the pressing line arm 32 are arranged in a V shape, and the handle 2 is not provided with a bump, but directly pushes and cooperates the head of the handle 2 and the driving plate 34 to drive the overhanging portion to move.
In other embodiments, the head of the handle can be directly used for pushing the driving arm or the driving plate, and a bump is not arranged for pushing the corresponding structure.
In other embodiments, the wire pressing elastic sheet can be integrally formed with the shell in an injection molding mode, riveted or screwed, and the like, and the relative fixation of the fixing part and the shell is not realized in an interference fit installation mode.
In other embodiments, the bent structure may be replaced by a wave or other structure having a zigzag shape.
In other embodiments, the contact may be replaced by other forms, such as a tab or pin, socket, etc. for mating with other circuits.
The above-mentioned embodiments, the objects, technical solutions and advantages of the present invention are further described in detail, it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (8)
1. Electric binding terminal, including the casing, be equipped with on the casing and supply wire male through wires hole, be equipped with in the casing and be used for with the support conductor that the wire that inserts in the casing switches on and press the line ball shell fragment to support conductor with the wire, articulated on the casing have the handle of drive line ball shell fragment action, the through wires hole sets up on the lower half of casing, and the handle articulates on the first half of casing, and the line ball shell fragment is located between handle and the through wires hole, its characterized in that: the wire pressing elastic piece comprises a fixed part fixed with the shell and an overhanging part which swings relative to the fixed part under the drive of the handle; the handle is provided with a pushing part which pushes the overhanging part to press the conducting wire in the rotating process; the suspension extension part comprises a driving arm and a wire pressing arm which are arranged in a V shape, the driving arm is positioned above the wire pressing arm, the driving arm is obliquely upward and the wire pressing arm is obliquely downward when the wire pressing elastic sheet is in an unstressed initial state, and a pushing part of the handle is in pushing fit with the driving arm so as to drive the wire pressing arm to tightly press the wire on the supporting conductor; the driving arm is formed by a cylindrical structure formed by curling corresponding parts of the line pressing elastic sheets, the upper surface of the driving arm is used for being in pushing fit with the pushing part, and the upper surface and the line pressing arms are arranged at intervals in the vertical direction.
2. The electrical connection terminal of claim 1, wherein: the side surface of the handle is provided with a convex block which is matched with the driving arm in a pushing way, and the convex block forms a pushing part of the handle.
3. The electrical connection terminal of claim 2, wherein: the lug is provided with a plane section which is attached to the top surface of the driving arm when the wire pressing elastic sheet is not pressed and deformed, and the plane section is matched with the driving arm to limit the swinging of the handle.
4. The electrical connection terminal of claim 1, wherein: the fixing part of the wire pressing elastic sheet is embedded into the shell to be fixed with the shell.
5. The electrical connection terminal of claim 4, wherein: the shell is provided with a fixing groove for embedding the fixing part.
6. The electrical connection terminal of claim 5, wherein: the part of the fixing part embedded into the fixing groove is provided with a bent structure.
7. The electrical connection terminal of claim 6, wherein: the bending structure is L-shaped.
8. An electrical connection terminal as claimed in any one of claims 5 to 7, wherein: the fixing groove comprises a first groove body tightly matched with the fixing part and a second groove body spaced from the fixing part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810954715.9A CN110176674B (en) | 2018-08-21 | 2018-08-21 | Electrical terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810954715.9A CN110176674B (en) | 2018-08-21 | 2018-08-21 | Electrical terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110176674A CN110176674A (en) | 2019-08-27 |
| CN110176674B true CN110176674B (en) | 2020-12-04 |
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ID=67688962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810954715.9A Active CN110176674B (en) | 2018-08-21 | 2018-08-21 | Electrical terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110176674B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111525289B (en) * | 2020-04-21 | 2021-09-28 | 中航光电科技股份有限公司 | A kind of interface unit |
| CN114447636A (en) * | 2020-11-02 | 2022-05-06 | 町洋企业股份有限公司 | Terminal table structure capable of saving operation space |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5944562A (en) * | 1994-12-14 | 1999-08-31 | Christensson; Eddy K. G. | Clasp structure for biomedical electrodes |
| CN201066633Y (en) * | 2007-07-17 | 2008-05-28 | 晋煜企业股份有限公司 | Plug line switch |
| CN201639082U (en) * | 2010-01-08 | 2010-11-17 | 张志皇 | Connector structure |
| CN101978557A (en) * | 2007-10-26 | 2011-02-16 | 凤凰通讯两合有限公司 | Connector clamp with opening unit |
| CN106207517A (en) * | 2015-05-07 | 2016-12-07 | 町洋企业股份有限公司 | Terminal board electrical power wiring assembly |
| CN206639952U (en) * | 2016-12-27 | 2017-11-14 | 上海与德信息技术有限公司 | Antenna shrapnel and mobile terminal |
| WO2018010893A1 (en) * | 2016-07-13 | 2018-01-18 | Phoenix Contact Gmbh & Co. Kg | Connection clip |
-
2018
- 2018-08-21 CN CN201810954715.9A patent/CN110176674B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5944562A (en) * | 1994-12-14 | 1999-08-31 | Christensson; Eddy K. G. | Clasp structure for biomedical electrodes |
| CN201066633Y (en) * | 2007-07-17 | 2008-05-28 | 晋煜企业股份有限公司 | Plug line switch |
| CN101978557A (en) * | 2007-10-26 | 2011-02-16 | 凤凰通讯两合有限公司 | Connector clamp with opening unit |
| CN201639082U (en) * | 2010-01-08 | 2010-11-17 | 张志皇 | Connector structure |
| CN106207517A (en) * | 2015-05-07 | 2016-12-07 | 町洋企业股份有限公司 | Terminal board electrical power wiring assembly |
| WO2018010893A1 (en) * | 2016-07-13 | 2018-01-18 | Phoenix Contact Gmbh & Co. Kg | Connection clip |
| CN206639952U (en) * | 2016-12-27 | 2017-11-14 | 上海与德信息技术有限公司 | Antenna shrapnel and mobile terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110176674A (en) | 2019-08-27 |
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