CN107656106A - A kind of easily conducting wire clamp - Google Patents

A kind of easily conducting wire clamp Download PDF

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Publication number
CN107656106A
CN107656106A CN201711148797.XA CN201711148797A CN107656106A CN 107656106 A CN107656106 A CN 107656106A CN 201711148797 A CN201711148797 A CN 201711148797A CN 107656106 A CN107656106 A CN 107656106A
Authority
CN
China
Prior art keywords
connecting shaft
hole
screw
line post
plate
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.)
Pending
Application number
CN201711148797.XA
Other languages
Chinese (zh)
Inventor
冯居强
王洋
朱金萍
喻万鑫
刘伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin Zhonghuan Sanfeng Electronic Co Ltd
Original Assignee
Tianjin Zhonghuan Sanfeng Electronic Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tianjin Zhonghuan Sanfeng Electronic Co Ltd filed Critical Tianjin Zhonghuan Sanfeng Electronic Co Ltd
Priority to CN201711148797.XA priority Critical patent/CN107656106A/en
Publication of CN107656106A publication Critical patent/CN107656106A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/02General constructional details
    • G01R1/04Housings; Supporting members; Arrangements of terminals
    • G01R1/0408Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
    • G01R1/0425Test clips, e.g. for IC's

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Road Signs Or Road Markings (AREA)

Abstract

The invention provides a kind of easily conducting wire clamp, including fixed seat, support block, supporting plate, backing plate, connecting plate, pillar, connecting shaft, handle, pull bar, jacking block, line post, screw;Support block is provided with the top of fixed seat, the left and right ends of connecting shaft are inserted in support block, and pull bar and handle are provided with connecting shaft;Pillar sequentially passes through supporting plate, backing plate and connecting plate, and pull bar upper end is sequentially provided with jacking block, line post and screw;Fixing nut and stop nut are respectively equipped with pillar and line post;Fixed seat, supporting plate, backing plate, connecting plate, connecting shaft, the screw head of stop nut and screw are insulating materials.A kind of conductor clamping device of multi-functional light tube ballast described in the invention, the wire clamping work of ballast can be quickly and efficiently completed, saves the working time.

Description

A kind of easily conducting wire clamp
Technical field
The invention belongs to conducting wire clamp field, more particularly, to a kind of easily conducting wire clamp.
Background technology
Ballast is the equipment that metering function is played on fluorescent lamp and produces instantaneous pressure, if the quality of ballast is only Close, will influence subsequently to use, gently then reduce lamp tube service life, it is heavy then burnout failure occurs, so the performance detection of ballast is non- Chang Guanjian.
A key indices for representing ballast performance at this stage are exactly the quality of its electrical property, electrical in test ballast Need a plurality of wire being connected with equipment during energy.Original interconnection technique speed is slow, and easily occurs to have connected The situation of wire dropping, loses time very much, so a kind of convenient efficient conductor clamping device of research and development is necessary.
The content of the invention
In view of this, the invention is directed to a kind of easily conducting wire clamp, to realize that the clamping of fast reliable is led The purpose of line.
To reach above-mentioned purpose, what the technical scheme of the invention was realized in:
A kind of easily conducting wire clamp, including:Fixed seat, support block, supporting plate, backing plate, connecting plate, pillar, connecting shaft, hand Handle, pull bar, jacking block, line post, screw;Two support blocks are provided with the top of the fixed seat, two support blocks are equipped with water Square to manhole;In the left and right ends insertion manhole of the connecting shaft, some pull bars, the company are provided with connecting shaft One end of axle is provided with handle;The supporting plate, backing plate and connecting plate are equipped with pillar hole in relative position, are also set in supporting plate There are some tie rod holes, some jacking block holes are additionally provided with backing plate, some line post holes and some wire guides, institute are additionally provided with connecting plate State line post holes and the wire guide is orthogonal;The lower rod end and fixed seat Joint, the upper end of pillar sequentially passes through Supporting plate, backing plate and connecting plate;The pull bar upper end is sequentially provided with jacking block, line post and screw, and the pull bar is placed in supporting plate On tie rod hole in, jacking block is placed in the jacking block hole on backing plate, and line post is placed in the line post holes on connecting plate.
Further, the line post includes cylinder, wiring hole, screw hole and locating surface;The damaged surface is provided with outer Screw thread, it is connected by screw thread with line post holes;The locating surface shares two, and two locating surfaces are parallel to each other and are respectively positioned on line post Upper end, locating surface is provided with wiring hole;The screw hole is located at the top of line post, and screw hole passes through screw thread with the screw Connection, the screw hole and the wiring hole are orthogonal.
Further, the jacking block includes fixed block and base;The fixed block is the top that dead bolt shape is placed in base, The front and rear surfaces of the base are equipped with functional surfaces, and the plane being engaged with functional surfaces, the work(are provided with the jacking block hole Energy face can be spacing to jacking block progress, and the bottom of base is additionally provided with circular port, for accommodating the pull bar.
Further, the pull bar includes side pole, drawhead and connecting shaft hole;One end of the side pole and the drawhead phase Even, the other end is inserted inside the circular port, spring is provided between the side pole and circular port, the spring can help jacking block pair Wire is implemented to fix;The connecting shaft hole is on drawhead, and even shaft hole inner wall lower end is provided with stationary plane, and the stationary plane can limit The position of the connecting shaft.
Further, the pillar is the multi-diameter shaft that mid diameter is more than both ends diameter, and the supporting plate passes through pillar The shaft shoulder carries out spacing.
Further, the present apparatus also includes stop nut and fixing nut;The post of the stop nut and the line post Body connects, with carrying out assembling positioning to line post;The fixing nut is connected with the upper end of the pillar, for fixing pillar Connecting plate, backing plate and the supporting plate of upper series connection.
Further, the axial plane of the connecting shaft is provided with the section being engaged with the stationary plane, the diameter of the connecting shaft Aperture than the connecting shaft hole is small 0.1cm;One end of the connecting shaft is provided with two symmetrical groovings, and the grooving is used for described Handle carries out installation positioning.
Further, the handle includes handle and button, and one end of the handle is connected with button, set in the button There is the positioning plane coordinated with the grooving.
Further, the tie rod hole is shoulder hole, and its upper end diameter is more than lower end diameter, when jacking block is to bottom offset, Tie rod hole can provide the space of displacement for jacking block.
Further, the fixed seat in the present apparatus, connecting shaft, supporting plate, backing plate, connecting plate, the screw head of screw, stop nut It is insulating materials, remaining part is metal material.
Relative to prior art, a kind of easily conducting wire clamp described in the invention has the advantage that:
A kind of easily conducting wire clamp described in the invention can be simple and quick completion ballast wire clamping Work;Dead bolt shape fixed block in the present apparatus can facilitate wire to insert, while the wire after insertion can be fixed, and will not be fallen easily Fall;The cooperation of connecting shaft, handle, pull bar can be realized in the present apparatus after being completed, the fast quick-detach of wire.
Brief description of the drawings
The accompanying drawing for forming the part of the invention is used for providing further understanding the invention, present invention wound The schematic description and description made is used to explain the invention, does not form the improper restriction to the invention. In accompanying drawing:
Fig. 1 is the structural representation of the invention;
Fig. 2 is the line post schematic diagram of the invention;
Fig. 3 is the jacking block schematic diagram of the invention;
Fig. 4 is the pull bar schematic diagram of the invention;
Fig. 5 is the connecting plate, backing plate and supporting plate schematic diagram of the invention;
Fig. 6 is the connecting shaft schematic diagram of the invention;
Fig. 7 is the handle schematic diagram of the invention.
Description of reference numerals:
1- fixed seats;2- support blocks;3- supporting plates;31- tie rod holes;4- backing plates;41- jacking blocks hole;5- connecting plates;51- is led String holes;52- line post holes;6- pillars;61- pillar holes;7- fixing nuts;8- connecting shafts;81- sections;82- groovings;9- handles; 91- handles;92- buttons;93- positions plane;10- pull bars;101- side poles;102- drawheads;103- connecting shafts hole;104- is fixed Face;11- jacking blocks;111- fixed blocks;112- functional surfaces;113- circular ports;114- bases;12- line posts;121- cylinders;122- Wiring hole;123- screw holes;124- locating surfaces;13- stop nuts;14- screws.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the invention can To be mutually combined.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ", The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are Based on orientation shown in the drawings or position relationship, it is for only for ease of description the invention and simplifies description, rather than instruction Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that For the limitation to the invention.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that instruction Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined Feature can express or implicitly include one or more this feature.In the description of the invention, unless separately It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the invention Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly Connection;Can be mechanical connection or electrical connection;Can be joined directly together, can also be indirectly connected by intermediary, It can be the connection of two element internals.For the ordinary skill in the art, on being understood by concrete condition State concrete meaning of the term in the invention.
Describe the invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
A kind of as shown in figure 1, easily conducting wire clamp, including fixed seat 1, support block 2, supporting plate 3, backing plate 4, connecting plate 5th, pillar 6, connecting shaft 8, handle 9, pull bar 10, jacking block 11, line post 12, screw 14;The top of fixed seat 1 is provided with support block 2, supports Block 2 is provided with the manhole of horizontal direction;In the left and right ends insertion manhole of connecting shaft 8, some pull bars are provided with connecting shaft 8 10, one end of connecting shaft 8 is provided with handle 9;Supporting plate 3, backing plate 4 and connecting plate 5 are equipped with pillar hole 61 in relative position;Pillar 6 be the multi-diameter shaft that mid diameter is more than both ends diameter, the lower end of pillar 6 and the Joint of fixed seat 1, and the upper end of pillar 6 sequentially passes through Supporting plate 3, backing plate 4 and connecting plate 5, supporting plate 3 are carried out spacing by the shaft shoulder of pillar 6;The upper end of pull bar 10 is sequentially provided with jacking block 11st, line post 12 and screw 14, pull bar 10 are placed in the tie rod hole 31 in supporting plate 3, the jacking block hole that jacking block 11 is placed on backing plate 4 In 41, line post 12 is placed in the line post holes 52 on connecting plate 5;The present apparatus also includes stop nut 13 and fixing nut 7;Limit Position nut 13 is connected with the cylinder 121 of line post 12, with carrying out assembling positioning to line post 12;Fixing nut 7 and pillar 6 Upper end connects, for fixing on pillar 6 connecting plate 5 connected, backing plate 4 and supporting plate 3.
As shown in Figure 2, Figure 3 and Figure 4, line post 12 includes cylinder 121, wiring hole 122, screw hole 123 and locating surface 124;The surface of cylinder 121 is provided with the external screw thread for being used for being connected with line post holes 52;Locating surface 124 shares two, two locating surfaces 124 (in the present embodiment, locating surface 124 is a simple flat surface, but remaining can for upper end that is parallel to each other and being respectively positioned on line post 12 The plane for completing its effect also can be as the form of expression of locating surface 124), locating surface 124 is provided with wiring hole 122;Screw hole 123 are located at the top of line post 12, and screw hole 123 is connected through a screw thread with screw 14, and screw hole 123 and wiring hole 122 are mutual Vertically.Jacking block 11 includes fixed block 111 and base 114;Fixed block 111 is placed in the top of base 114, base for dead bolt shape 114 front and rear surfaces are equipped with functional surfaces 112, and (in the present embodiment, functional surfaces are a simple flat surface, but remaining can complete it The plane of effect also can be as the form of expression of functional surfaces 112), it is flat provided with what is be engaged with functional surfaces 112 in jacking block hole 41 Face, the functional surfaces 112 can carry out spacing to jacking block 11, and the bottom of base 114 is additionally provided with circular port 113, described for accommodating Pull bar 10.Pull bar 10 includes side pole 101, drawhead 102 and connecting shaft hole 103;One end of side pole 101 is connected with drawhead 102, separately Inside one end insertion circular port 113, spring is provided between side pole 101 and circular port 113, spring can help jacking block 11 real to wire Apply fixation;Connecting shaft hole 103 is on drawhead 102, and the inwall lower end of connecting shaft hole 103 is provided with stationary plane 104, and stationary plane 104 can limit (in the present embodiment, stationary plane 104 is a simple flat surface, but remaining can complete the plane of its effect for the position of connecting shaft 8 processed Can be as the form of expression of stationary plane 104).
As shown in Fig. 5, Fig. 6 and Fig. 7, some tie rod holes 31 are additionally provided with supporting plate 3, tie rod hole 31 is shoulder hole, thereon End diameter is more than lower end diameter, and when jacking block 11 is to bottom offset, tie rod hole 31 can be the space that jacking block 11 provides displacement;Backing plate 4 On be additionally provided with some jacking block holes 41, some line post holes 52 and some wire guides 51, the He of line post holes 52 are additionally provided with connecting plate 5 Wire guide 51 is orthogonal.The axial plane of connecting shaft 8 is provided with the section 81 being engaged with stationary plane 104, and the diameter of connecting shaft 8 compares connecting shaft The small 0.1cm in aperture in hole 103;One end of connecting shaft 8 is provided with two symmetrical groovings 82, and grooving 82 is used to install handle 9 Positioning.Handle 9 includes handle 91 and button 92, and one end of handle 91 is connected with button 92, is provided with button 92 and is used for and grooving The 82 positioning planes 93 coordinated.
Fixed seat 1, connecting shaft 8 in the present apparatus, supporting plate 3, backing plate 4, connecting plate 5, the screw head of screw 14, stop nut 13 It is insulating materials, remaining part is metal material.
The course of work of this example:During work, present apparatus assembling is finished, will after being placed in light tube ballast to be tested A piece wire of ballast is stretched into one wire guide 51 of the present apparatus, and spring can coordinate jacking block 11 to carry out the wire being currently inserted into It is fixed, its Automatic-falling is prevented, while by the matching wire insertion wiring hole 122 of the wire, it is consolidated with screw 14 It is fixed.Now two diatoms can form closed-loop path with line post 12, jacking block 11, pull bar 10, facilitate entering for ballast electric performance test OK.Hereafter remaining wire is sequentially inserted into, starts to test.After being completed, rotary handle 9 so that connecting shaft 8 rotates, so as to allow Pull bar 10 can be changed into relaxed state to bottom offset, spring, and so jacking block 11 just no longer has pressure to original wire, so Wire can be extracted, so as to which ballast be separated with the present apparatus.
The preferred embodiment of the invention is the foregoing is only, is not intended to limit the invention creation, it is all at this Within the spirit and principle of innovation and creation, any modification, equivalent substitution and improvements made etc., the invention should be included in Protection domain within.

Claims (10)

  1. A kind of 1. easily conducting wire clamp, it is characterised in that:Including fixed seat (1), support block (2), supporting plate (3), backing plate (4), connecting plate (5), pillar (6), connecting shaft (8), handle (9), pull bar (10), jacking block (11), line post (12), screw (14); Two support blocks (2) are provided with the top of the fixed seat (1), two support blocks (2) are equipped with the manhole of horizontal direction; In the left and right ends insertion manhole of the connecting shaft (8), some pull bars (10) are provided with connecting shaft (8), the connecting shaft (8) One end is provided with handle (9);The supporting plate (3), backing plate (4) and connecting plate (5) are equipped with pillar (6) hole in relative position, Some tie rod holes (31) are additionally provided with supporting plate (3), some jacking block holes (41) are additionally provided with backing plate (4), connecting plate is also set on (5) There are some line post holes (52) and some wire guides (51), the line post holes (52) and the wire guide (51) are orthogonal; Pillar (6) lower end and fixed seat (1) Joint, the upper end of pillar (6) sequentially pass through supporting plate (3), backing plate (4) and connection Plate (5);Pull bar (10) upper end is sequentially provided with jacking block (11), line post (12) and screw (14), and the pull bar (10) is placed in In tie rod hole (31) in supporting plate (3), jacking block is placed in the jacking block hole (41) on backing plate (4), and line post (12) is placed in connection In line post holes (52) on plate (5).
  2. A kind of 2. easily conducting wire clamp according to claim 1, it is characterised in that:The line post (12) includes cylinder (121), wiring hole (122), screw hole (123) and locating surface (124);Cylinder (121) surface is provided with external screw thread, passes through spiral shell Line is connected with line post holes (52);The locating surface (124) shares two, and two locating surfaces (124) are parallel to each other and the company of being respectively positioned on The upper end of terminal (12), locating surface (124) are provided with wiring hole (122);The screw hole (123) is located at the top of line post (12) End, screw hole (123) are connected through a screw thread with the screw (14), and the screw hole (123) is mutual with the wiring hole (122) Vertically.
  3. A kind of 3. easily conducting wire clamp according to claim 1, it is characterised in that:The jacking block (11) includes fixed block And base (114) (111);The fixed block (111) is the top that dead bolt shape is placed in base (114), the base (114) Front and rear surfaces are equipped with functional surfaces (112), and the plane being engaged with functional surfaces (112), bottom are provided with the jacking block hole (41) The bottom of seat (114) is additionally provided with circular port (113).
  4. A kind of 4. easily conducting wire clamp according to claim 3, it is characterised in that:The pull bar (10) includes side pole (101), drawhead (102) and connecting shaft hole (103);One end of the side pole (101) is connected with the drawhead (102), another Circular port (113) inside is inserted at end, and spring is provided between the side pole (101) and circular port (113);The connecting shaft hole (103) on drawhead (102), connecting shaft hole (103) inwall lower end is provided with stationary plane (104).
  5. A kind of 5. easily conducting wire clamp according to claim 2, it is characterised in that:The pillar (6) is mid diameter More than the multi-diameter shaft of both ends diameter, the supporting plate (3) is carried out spacing by the shaft shoulder of pillar (6).
  6. A kind of 6. easily conducting wire clamp according to claim 5, it is characterised in that:The present apparatus also includes stop nut And fixing nut (7) (13);The stop nut (13) is connected with the cylinder (121) of the line post (12);The fixed spiral shell Female (7) are connected with the upper end of the pillar (6).
  7. A kind of 7. easily conducting wire clamp according to claim 1, it is characterised in that:Set on the axial plane of the connecting shaft (8) There is a section (81) being engaged with the stationary plane (104), the aperture of the diameter of the connecting shaft (8) than the connecting shaft hole (103) Small 0.1cm;One end of the connecting shaft (8) is provided with two symmetrical groovings (82).
  8. A kind of 8. easily conducting wire clamp according to claim 1, it is characterised in that:The handle (9) includes handle (91) it is connected with button (92), one end of the handle (91) with button (92), is provided with and the grooving in the button (92) (82) the positioning plane (93) coordinated.
  9. A kind of 9. easily conducting wire clamp according to claim 1, it is characterised in that:The tie rod hole (31) is ladder Hole, its upper end diameter are more than lower end diameter.
  10. A kind of 10. easily conducting wire clamp according to claim 1, it is characterised in that:Fixed seat (1) in the present apparatus, Connecting shaft (8), supporting plate (3), backing plate (4), connecting plate (5), the screw head of screw (14), stop nut (13) are insulating materials, Remaining part is metal material.
CN201711148797.XA 2017-11-17 2017-11-17 A kind of easily conducting wire clamp Pending CN107656106A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711148797.XA CN107656106A (en) 2017-11-17 2017-11-17 A kind of easily conducting wire clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711148797.XA CN107656106A (en) 2017-11-17 2017-11-17 A kind of easily conducting wire clamp

Publications (1)

Publication Number Publication Date
CN107656106A true CN107656106A (en) 2018-02-02

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CN (1) CN107656106A (en)

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CN106680586A (en) * 2016-11-24 2017-05-17 国网宁夏电力公司吴忠供电公司 Transformer measuring discharge device
CN207691114U (en) * 2017-11-17 2018-08-03 天津市中环三峰电子有限公司 A kind of conductor clamping device of multi-functional light tube ballast electric performance test

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