CN110148849A - A kind of wall switch socket front connection system - Google Patents
A kind of wall switch socket front connection system Download PDFInfo
- Publication number
- CN110148849A CN110148849A CN201910578845.1A CN201910578845A CN110148849A CN 110148849 A CN110148849 A CN 110148849A CN 201910578845 A CN201910578845 A CN 201910578845A CN 110148849 A CN110148849 A CN 110148849A
- Authority
- CN
- China
- Prior art keywords
- junction block
- panel
- electric wire
- switch socket
- connection system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- H01R4/38—Clamped connections, spring connections utilising a clamping member acted on by screw or nut
- H01R4/42—Clamping area to one side of screw only
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/22—Bases, e.g. strip, block, panel
Landscapes
- Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
- Connection Or Junction Boxes (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
A kind of wall switch socket front connection system, it is that the junction block of switch socket is mounted on panel front, in the force application part of panel front operation junction block, act junction block internal mechanism generation, the electric wire for clamping insertion junction block makes the switch functional part on electric wire and panel, jack functor be reliably connected conducting.When wiring negligible amounts, lead wire outlet is opened up in panel side, and be open in junction block side, the wire area that electric wire is pressed into inside junction block from the position that is open.When wiring quantity is more, increases lineation frame among panel and back box, electric wire is made easily to navigate to scheduled wire area.After electric wire connects, subsequent operation no longer generates disturbance to electric wire, makes that the connection between electric wire and junction block is more reliable and more stable, wiring is also more convenient.The invention belongs to technical field of electric appliances.
Description
Technical field
The present invention relates to wall switch socket technical field, the especially mode of connection of wall switch socket cover electric wire,
It is changed to make from front connection the wiring between electric wire and junction block more convenient from rear connection by traditional, contacts more firm.
Background technique
Traditional switch socket is at switch jack panel (for convenience of stating, by switch jack panel abbreviation panel)
The back side is equipped with multiple junction blocks, and by the power supply line, control line, signal wire drawn from wall back box, (statement for convenience, will be electric
Source line, control line, signal wire are referred to as electric wire), it is plugged in the jack of above-mentioned junction block, screw tightening, then panel is pushed
It is mounted in wall back box.Generally, five spring hole scokets need to connect 3 electric wires, and five hole switch sockets need to connect 5 electric wires, and Multi- Switch is inserted
Seat need to connect more electric wires.Switch socket electric wire connects mostly, when panel is installed back in wall back box, need to use very big pressure compaction
Positioning could be installed, two big hidden danger are easily caused, first is that the contact of installation is easy to damage, the installation positioning especially in wall back box
Part, fixing seat, junction block etc.；Second is that, due to physical characteristics such as electric wire elasticity, hardness, making electric wire when firmly pushing installation positioning
It is redistributed with the contact stress of junction block, easily causes electric wire and junction block poor contact, or even cause the failures such as wire dropout.
Research to switch socket access way, is concentrated mainly at present to panel or function connector quick assembling and more
It changes, example " a kind of easy to repair and replacement switch on wall, socket, switch socket " (application number 201110058099.7), " one
Kind of quick-changing type switch on wall, socket, switch socket " (patent No. 201110436971.7), " a kind of adjustable multifunctional switch is inserted
Seat box " (application number 201610704174.5) etc., the center of gravity of this kind of research is fast switch jack panel or functional connector
In fast replacement and repair, more better choices are provided for people, facilitate life, but not studied and drawn from wall back box
The mode of connection between electric wire and switch jack panel.
The present inventor has applied for " wall switch socket front connection system " patent (application number 201910544637.X), former
Reason is to add a wiring bracket between wall back box and switch jack panel, is first connected to the electric wire come out from wall back box
On the junction block of patch bay, because of hollow out among wiring bracket, institute is installed to wiring frame upper in order to operate, then by panel,
Complete installation.Advantage is after electric wire connects in the junction block of wiring bracket, and subsequent installation will not again produce electric wire, junction block
Raw disturbance, wiring are safe and reliable.The disadvantage is that after increasing wiring bracket, it is equivalent to electric wire and increases one between switch socket and connect
Head will cause poor contact if constructing operation is improper.
Summary of the invention
Goal of the invention: by the junction block of existing switch socket, being changed to panel front from its back side of panel, operates in panel front
Force screw or force compression bar of junction block etc., act junction block internal mechanism, clamp the electric wire of insertion junction block, make
Switch functional part, jack functor on electric wire and panel are reliably connected conducting.Meanwhile installation difficulty is reduced, reduce construction
Hidden danger.
Technical solution: being arranged in the positive side of switch jack panel for junction block, and junction block is open from side, electric wire from
Side is installed into junction block.Meanwhile panel sides are provided with lead wire outlet, lead wire outlet leads directly to wall back box, and electric wire draws from wall back box
After out, exterior space can be passed to from panel lead wire outlet.When installation, by electric wire from wall back box by panel lead wire outlet draw after,
Panel is mounted in wall back box again, later, electric wire and the insulating protective layer of junction block contact portion are removed, from lead wire outlet
It is pressed into junction block, then from panel front operation junction block force screw or force compression bar, the movement of junction block internal mechanism makes wiring
Seat is closely engaged with electric wire, completes the connection of electric wire.
Also with good grounds using needs, at this moment the other positions that junction block need to be arranged in the panel need lineation frame to cooperate.
Hollow out is provided with lineation clamping opening in the corresponding position of panel junction block among lineation frame.It will be first fixed on accordingly wait connect wires
Lineation clamping opening, then panel is installed, because of the cooperation of reasonable wire clamp mouth, electric wire can accurately pass through junction block, later, by electric wire with connect
The insulating protective layer of line seat contact portion removes, out of panel front operation junction block force screw or force compression bar, junction block
Portion mechanism movement, is engaged junction block closely with electric wire, completes electric wire connection.
The utility model has the advantages that after electric wire connects, there is no the operations disturbed to electric wire by above-mentioned improvement, make electric wire and wiring
Contact between seat is more reliable and more stable, increases safety, meanwhile, reduce installation operation difficulty.
Detailed description of the invention
Fig. 1 is cover board axonometric schematic diagram.
Fig. 2 is panel A axonometric schematic diagram.
Fig. 2-1 is panel A plane projection schematic diagram.
Fig. 2-2 is junction block A plane projection schematic diagram.
Fig. 2-3 is junction block A axonometric schematic diagram.
Fig. 2-4 is junction block A diagrammatic cross-section.
Fig. 2-5 is junction block A schematic illustration.
Fig. 2-6 is junction block A operation schematic diagram.
Fig. 3 is back box axonometric schematic diagram.
Fig. 4 is that panel B axle measures intention.
Fig. 4-1 is panel B plane projection schematic diagram.
Fig. 4-2 is junction block B plane projection schematic diagram.
Fig. 4-3 is that junction block B axle measures intention.
Fig. 5 is lineation frame axonometric schematic diagram.
Fig. 5-1 is lineation frame plane projection schematic diagram.
Fig. 6 is other several junction block schematic illustrations that can be used for the application, wherein Fig. 6-1 is junction block C, Fig. 6-2
It is junction block E for connecting socket D, Fig. 6-3.
In figure: 1. cover boards；2. panel A；21. junction block A；22. lead wire outlet；221. sides opening；23. fixation hole；24. opening
Close functor；25. jack functor；26. exert a force screw；27. shell；28. holding force block；29. active block；3. back box；31. electric wire
Manhole appendix；32. electric wire；33. fixing seat；4. panel B；41. mounting hole；42. junction block B；43. fixation hole B；5. lineation frame；
51；Lineation clamping opening；52. installing preformed hole；61. junction block C；611. force screws；612. screw rod；613. driving nut；614.
Connecting rod；615. shell C；616. couple axle；62. junction block D；621 pedestals；622. pressing plate；623. force screws；624. fast locks
Head；625. fast fore shafts；63. junction block E；631. clamping head；632. shell E；633. force compression bars；634. rotary shaft；635. holding
Force mechanisms.
Specific embodiment
Fig. 1 is that 1 schematic diagram of cover board covers on panel after panel-mounted is good, snaps connection and fixes, blocks on panel
Junction block, lead wire outlet, mounting hole, fixation hole etc., get the effect of protection panels, insulation and beauty.The company of cover board 1 and panel
Buckle is connect, the structure for needing dedicated electrician's tool ejector is selected.In schematic diagram, cover board 1 is that hollow out is rectangular, and actual design uses
When, it should be actually needed and Aided design according to panel, cannot be to be rectangular in schematic diagram, and inferring cover board 1 is only rectangular hollow out
Structure.
Fig. 2 to Fig. 2-6 is panel A2 and panel A2 main composition part schematic diagram, and the panel A2 in diagram selects five bands
Switch jack panel only uses as application this patent, in actual use, should configure in varying numbers open according to use demand
Close functor 24, jack functor 25, thus panel from appearance or function be it is diversified, have whole belt switch functors 24
Panel, also have the panel all with jack functor 25, also there is 25 mixed configuration of switch functional part 24 and jack functor
Panel.For convenience of statement, above-mentioned panel in this application, is referred to as panel A2.
Panel A2 be mainly characterized by being provided with lead wire outlet 22 in side and front is equipped with junction block A21.
Lead wire outlet 22 is opened in the side panel A2, and the panel A2 of different function is labeled with different electric current requirements, there is mark
The electric wire model of quasi- specification, to guarantee that this kind of electric wire is smoothly installed into junction block A21, the most narrow width of lead wire outlet 22 should be greater than 1
Diameter with insulating layer electric wire 32 should go deep into the band insulating layer electricity of 3 inner space of wall back box at least 1 to the minimum-depth of depth
The diameter of line 32, vertical depth penetrate panel, and the quantity of lead wire outlet 22 opens up according to actual needs.In Fig. 2, lead wire outlet 22 is opened in
The left and right side of panel A2 when implementation, according to actual requirement, can be provided with any side of panel A2, junction block A21 matches therewith
Set setting.After panel A2 is installed in back box 3, lead wire outlet 22 can lead directly to 3 inner space of back box, the electric wire in back box 3
32 can draw from lead wire outlet 22.
Junction block A21 takes the mode of side opening 221, side 221 face panel A2 lead wire outlet 22 of opening.When wiring,
Specific purpose tool is used from side lead wire outlet 22,221 indentation junction block A21 of side opening in the part that electric wire 32 is removed into insulating layer
From the front panel A2 rotation urging screw 26, active block 29 is moved up, pushes holding force block 28 to rotate (Fig. 2-6), by electric wire
32 tightly clamp among shell 27 and holding force block 28, complete the function of the installation of electric wire 32 and connection conducting.In this specification only
The junction block of 32 function of electric wire can be clamped as long as having front-operated for an example, can be applicable in panel A2.It connects
The quantity of line seat A21 is needed to configure according to panel-switch functor 24 and jack functor 25, is corresponded with the functor
Conducting connection.
Fixation hole 23 is additionally provided on panel A2, it is corresponding with the fixing seat 33 in back box 3, make when fixed for panel A2 installation
With.
Fig. 3 is 3 schematic diagram of back box, it is fixedly mounted on wall, and electric wire 32 enters wall bottom from its electric wire manhole appendix 31
Box 3, panel A2, panel B4 are mounted on the top of back box 3 by fixing seat 33.
Fig. 4 to Fig. 5 is the expansion mode of panel A2, referred to as panel B4.The front panel B4 is provided with the mounting hole for penetrating panel
41, junction block B42 are mounted in the mounting hole 41.Panel B4 and the difference of panel A2 be provided on panel B4 mounting hole 41,
Junction block B42, but it is not provided with lead wire outlet 22.Junction block B42 functional configuration and junction block A21 are essentially identical, and difference is wiring
The side seat B42 is not opening, and electric wire 32 can only penetrate clamping region inside junction block B42 by bottom.It, can on panel B4 in implementation
To assemble junction block B42 or junction block A21.
It is lineation frame 5 with panel B4 cooperation, on lineation frame 5, lineation clamping opening 51 is provided with, with the wiring on panel B4
Seat B42 is corresponded.Under the cooperation of resonable wire clamp mouth 51, electric wire 32, which can be pin-pointed to any of panel B4, can install wiring
The region of seat B42.
Fig. 6 to Fig. 6-3 is other several junction block schematic illustrations that can be used for the application.In practice, the type connects
There are many line seat, as long as having front-operated, electric wire 32 can be clamped to the junction block of conducting, can be used in this application.
In junction block C61,612, two connecting rods 614 of screw rod constitute a triangle, in three sides, are cut with scissors using couple axle 616
Fixation is connect, hinged by connecting rod 614 and shell C615, and it is thirdly connecting rod that second point, which is hinged between connecting rod 614, at first point
It is hinged between 614 and driving nut 613.According to triangle characteristic, if screw rod 612 shortens, the constant situation of 614 length of connecting rod
Under, triangle height increases.In implementation, turn force screw 611 moves driving nut 613 along the rising of screw rod 612, quite
In shortening on one side for triangle screw rod 612, then the height of triangle rises, electric wire 32 is fixedly clamped at 614 top of connecting rod and
Between shell C615.
In junction block D62,32 end of electric wire is first removed into insulating layer and is bent, 612 wiring position of pedestal is filled in, then will
The fast tapered end 624 of pressing plate 622 is filled in the fast fore shaft 625 of pedestal 621, is buckled well into position, and the screw 623 that exerts a force passes through pressing plate 622, bottom
The mounting hole of seat 621, screws, electric wire 32 is firmly pressed in pedestal 621, completes connection function.
In junction block E63, force compression bar 633 and clamping head 631 are rotated around rotary shaft 634, compression bar 633 and clamping head
Between 631, holding force mechanism 635 is installed, holding force mechanism 635 is made of brute spring or elastic slice.In use, force compression bar 633
It is pushed to panel direction, is depressed into panel and concordantly fixes afterwards, at this moment, clamping head 631 clamps position to shell E632 and rotates, in holding force
Under the cooperation of mechanism 635, electric wire 32 is tightly clamped, completes connection function.
Embodiment one: the installation of panel A2
When installation, wall back box 3 is fixed on by standard requirements and need to be installed on the wall of switch socket, subsequent installation procedure letter
State as follows: step 1, electric wire 32 enter wall back box 3 by electric wire manhole appendix 31, stretch out along 22 position of lead wire outlet on panel A2
Wall surface stops wire length；Panel A2 is placed in back box 3 by step 2 in advance, the reason of electric wire 32 that the first step reserves to phase
The lead wire outlet 22 answered, installation screw pass through fixation hole 23, fixing seat 33, panel A2 are firmly fixed in back box 3；3rd
Step, removes electric wire 32 and junction block A21 clamps the insulated hull at position, and is pressed into junction block A21 from lead wire outlet 22 and clamps position；The
4 steps tighten the force screw 26 of junction block A21, extend out the rotation of holding force block 28, electric wire 32 is clamped in holding force block 28 and shell
Between 27；Step 5 cuts off the part that electric wire 32 is exposed at panel A2 with wire nipper, and cover board 1 is mounted on panel A2 corresponding positions
It sets, be connected by a snap and fix.So far, it is installed.
In installation, panel A2 is first installed and is fastened, then electric wire 32 is accessed in junction block A21, so, installation process will not
Butted line position generates disturbance.
Embodiment two: the installation of panel B4
When installation, wall back box 3 is fixed on by standard requirements and need to be installed on the wall of switch socket, subsequent installation procedure letter
State as follows: step 1, electric wire 32 enter wall back box 3 by electric wire manhole appendix 31, stop wire length；Step 2, by lineation frame 5
It is mounted in back box 3, the installation preformed hole 52 on lineation frame 5 is corresponding with the fixing seat 33 in back box 3, and electric wire 32 is from lineation frame 5
Intermediate hollow-out part passes through；Electric wire 32 is pressed into corresponding lineation clamping opening according to the position of junction block B42 on panel B4 by step 3
51, make electric wire 32 perpendicular to mounting plane；Step 4, by panel B4 face back box 3, the electricity that will carefully be clamped in lineation clamping opening 51
Line 32 penetrates in the corresponding junction block B42 of panel B4, then installation screw is passed through fixation hole B43, is tightened in fixing seat 33
On, it is fixed on panel B4 in back box 3；Step 5, removes electric wire 32 and junction block B42 clamps the insulated hull at position, twists
Force screw on tight junction block B42, electric wire 32 is clamped on junction block B42；Step 6 is cut off outside electric wire 32 with wire nipper
It is exposed at the part of panel B4, cover board 1 is mounted on the corresponding position panel B4, is connected by a snap and fixes.So far, it installs
At.
Under the cooperation of resonable wire clamp mouth 51, electric wire 32 can tune to most of region of the bottom panel B4, it may be assumed that panel B4 peace
It is filled to the region inside back box 3, in addition to switch, jack functor occupy, remaining position can design installation junction block
B42。
In panel B4 installation, panel B4 is first installed and is fastened, then electric wire 32 is clamped to installation in junction block B42, so,
Installation process will not the generation disturbance of butted line position.
Embodiment three: the replacement between junction block
After junction block C61, the side junction block E63 opening, the junction block A21 in capable replacing faceplate A2；Junction block D62 can be replaced directly
Change the junction block A21 in panel A2；Junction block C61, junction block E63 can directly replace the junction block B42 in panel B4.
Claims (7)
1. a kind of wall switch socket front connection system, is mainly made of switch jack panel and junction block, it is characterised in that:
Junction block is mounted on the front of panel, and the attended operation of junction block and electric wire is completed in the front of panel.
2. a kind of wall switch socket front connection system according to claim 1, which is characterized in that panel A is opened side
There is lead wire outlet, the most narrow width of lead wire outlet is greater than 1 diameter with insulating layer electric wire, gos deep into inside back box to the minimum-depth of depth
Space at least 1 diameter with insulating layer electric wire, vertical depth penetrate panel A.
3. a kind of wall switch socket front connection system according to claim 2, which is characterized in that junction block A is vertical
It is mounted on the front panel A, junction block shell A side is open, and the lead wire outlet on the mouth opening facing surface plate A of side, electric wire passes through face
Lead wire outlet, the side opening of junction block A of plate A, the wire area into inside junction block A just face force application part from panel A
Strength is imposed, so that the movement of junction block A internal mechanism is clamped electric wire, completes the attended operation of electric wire.
4. a kind of wall switch socket front connection system according to claim 1, which is characterized in that panel B is opened in front
There is the mounting hole for penetrating panel B, junction block B is mounted in the mounting hole, and electric wire passes through junction block B in a manner of vertical panel B
Internal wire area, is just facing force application part from panel B and is imposing strength, and the movement of junction block B internal mechanism is made to clamp electric wire, complete
At the attended operation of electric wire.
5. a kind of wall switch socket front connection system according to claim 4, which is characterized in that junction block B can be with
Using the junction block of shell all round closure, the junction block of shell side opening also can be used.
6. a kind of wall switch socket front connection system according to claim 4, which is characterized in that panel B and wall
Between back box, increase lineation frame makes electric wire be accurately located to the threading interface position of junction block B with lineation clamping opening.
7. a kind of wall switch socket front connection system according to claim 1, which is characterized in that the quantity of junction block
It is needed to configure according to panel-switch functor and jack functor, corresponds conducting connection with the functor.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910879459.6A CN110661109A (en) | 2019-06-28 | 2019-06-28 | Triangle inflation formula electrical connection seat |
| CN201910879344.7A CN110729577A (en) | 2019-06-28 | 2019-06-28 | Wedge inflation formula electrical connection seat |
| CN201910578845.1A CN110148849A (en) | 2019-06-28 | 2019-06-28 | A kind of wall switch socket front connection system |
| CN201910841775.4A CN110556649A (en) | 2019-06-28 | 2019-06-28 | Front wiring system of wall switch socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910578845.1A CN110148849A (en) | 2019-06-28 | 2019-06-28 | A kind of wall switch socket front connection system |
Related Child Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910879459.6A Division CN110661109A (en) | 2019-06-28 | 2019-06-28 | Triangle inflation formula electrical connection seat |
| CN201910841775.4A Division CN110556649A (en) | 2019-06-28 | 2019-06-28 | Front wiring system of wall switch socket |
| CN201910879344.7A Division CN110729577A (en) | 2019-06-28 | 2019-06-28 | Wedge inflation formula electrical connection seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110148849A true CN110148849A (en) | 2019-08-20 |
Family
ID=67596892
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910841775.4A Pending CN110556649A (en) | 2019-06-28 | 2019-06-28 | Front wiring system of wall switch socket |
| CN201910879459.6A Pending CN110661109A (en) | 2019-06-28 | 2019-06-28 | Triangle inflation formula electrical connection seat |
| CN201910578845.1A Withdrawn CN110148849A (en) | 2019-06-28 | 2019-06-28 | A kind of wall switch socket front connection system |
| CN201910879344.7A Withdrawn CN110729577A (en) | 2019-06-28 | 2019-06-28 | Wedge inflation formula electrical connection seat |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910841775.4A Pending CN110556649A (en) | 2019-06-28 | 2019-06-28 | Front wiring system of wall switch socket |
| CN201910879459.6A Pending CN110661109A (en) | 2019-06-28 | 2019-06-28 | Triangle inflation formula electrical connection seat |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910879344.7A Withdrawn CN110729577A (en) | 2019-06-28 | 2019-06-28 | Wedge inflation formula electrical connection seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (4) | CN110556649A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113437553A (en) * | 2021-06-16 | 2021-09-24 | 广东胜高通信有限公司 | Anti-drop binding post |
| CN116175122A (en) * | 2023-02-09 | 2023-05-30 | 歌尔股份有限公司 | Line-following mechanism and assembly equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| TW319454U (en) * | 1997-05-16 | 1997-11-01 | Molex Taiwan Co Ltd | Terminal structure of vertical connector |
| US6769941B2 (en) * | 2002-11-05 | 2004-08-03 | Eugene A. Norden | Electrical connectors |
| DE102006043276A1 (en) * | 2006-09-14 | 2007-10-25 | Siemens Ag | Fastener for rail mounted device, has eccentric lever, which is rotatably clamped at frame via pivots, and two different storages in housing for each pivot, where storages are designed as projections, and pivots are guided in projections |
| CN201378633Y (en) * | 2009-04-03 | 2010-01-06 | 徐俊霞 | Equidirectional fastened type wiring terminal |
| DE102009031938B4 (en) * | 2009-07-07 | 2016-03-17 | Phoenix Contact Gmbh & Co. Kg | Electrical connection element for connecting a conductor to a printed circuit board |
| CN202172135U (en) * | 2011-08-18 | 2012-03-21 | 辽宁省电力有限公司铁岭供电公司 | Screw pressing type inclined hole ground clamp |
| CN202395170U (en) * | 2011-11-22 | 2012-08-22 | 南通市通州区柏林电器有限公司 | Parallel groove clamp powering device for live working of power transmission and distribution line |
| CN202550163U (en) * | 2012-04-10 | 2012-11-21 | 彭刚毅 | Socket outlet and switch conveniently installed on wall body |
| CN202997061U (en) * | 2012-11-19 | 2013-06-12 | 昆明地铁运营有限公司 | Contact-rail ground-wire connector of track traffic contact rail power supply system |
| CN204348928U (en) * | 2015-02-07 | 2015-05-20 | 杭州神弓电子实业有限公司 | Electric wire connector |
| CN208014911U (en) * | 2017-10-24 | 2018-10-26 | 广东四维科技有限公司 | A kind of torque tightly locks attachment device |
| CN207818939U (en) * | 2018-02-06 | 2018-09-04 | 王朝翔 | Connecting terminal components |
| CN108232528B (en) * | 2018-02-12 | 2024-02-02 | 菲尼克斯亚太电气（南京）有限公司 | Front screw wiring structure |
| CN208209075U (en) * | 2018-06-06 | 2018-12-07 | 宁波公牛数码科技有限公司 | A kind of protection door bracket, sleeve seat and socket |
-
2019
- 2019-06-28 CN CN201910841775.4A patent/CN110556649A/en active Pending
- 2019-06-28 CN CN201910879459.6A patent/CN110661109A/en active Pending
- 2019-06-28 CN CN201910578845.1A patent/CN110148849A/en not_active Withdrawn
- 2019-06-28 CN CN201910879344.7A patent/CN110729577A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113437553A (en) * | 2021-06-16 | 2021-09-24 | 广东胜高通信有限公司 | Anti-drop binding post |
| CN116175122A (en) * | 2023-02-09 | 2023-05-30 | 歌尔股份有限公司 | Line-following mechanism and assembly equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110556649A (en) | 2019-12-10 |
| CN110729577A (en) | 2020-01-24 |
| CN110661109A (en) | 2020-01-07 |
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Application publication date: 20190820 |
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| WW01 | Invention patent application withdrawn after publication |