CN110429401A - A kind of adjustable wire clamp - Google Patents

A kind of adjustable wire clamp Download PDF

Info

Publication number
CN110429401A
CN110429401A CN201910727493.1A CN201910727493A CN110429401A CN 110429401 A CN110429401 A CN 110429401A CN 201910727493 A CN201910727493 A CN 201910727493A CN 110429401 A CN110429401 A CN 110429401A
Authority
CN
China
Prior art keywords
box body
core
clamp box
adjustable wire
wire clamp
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
CN201910727493.1A
Other languages
Chinese (zh)
Inventor
杨世民
谢培伟
陈昱
卢锡鸿
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.)
Guangdong Power Grid Co Ltd
Dongguan Power Supply Bureau of Guangdong Power Grid Co Ltd
Original Assignee
Guangdong Power Grid Co Ltd
Dongguan Power Supply Bureau of Guangdong Power Grid 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 Guangdong Power Grid Co Ltd, Dongguan Power Supply Bureau of Guangdong Power Grid Co Ltd filed Critical Guangdong Power Grid Co Ltd
Priority to CN201910727493.1A priority Critical patent/CN110429401A/en
Publication of CN110429401A publication Critical patent/CN110429401A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/01Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the form or arrangement of the conductive interconnection between the connecting locations
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R31/00Coupling parts supported only by co-operation with counterpart
    • H01R31/06Intermediate parts for linking two coupling parts, e.g. adapter
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00Structural 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
    • H01R9/03Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections

Abstract

The embodiment of the invention discloses a kind of adjustable wire clamps, including a pair of for clamping the clamp box body of core, and two are provided with spacing between clamp box body and adjust component, and threading hole are provided on each clamp box body, and be provided with rigid outlet needle in each threading hole one end;It includes the sliding positioning transverse sheet for being installed therein a clamp box body side that spacing, which adjusts component, and another clamp box body is provided with rectangular cross-drilled hole, sliding positioning transverse sheet setting is slided in rectangular cross-drilled hole, and it is also equipped on another clamp box body for the fixed pressing plate for sliding positioning transverse sheet, the present invention passes through sliding of the running fix transverse slat in rectangular cross-drilled hole, to adjust the distance between two clamp box bodys, to adjust the distance between two cores, greatly reduce a possibility that two cores lead to short circuit because contacting with each other, and the connection jaws that core can be easily inserted into ammeter by the way that rigid outlet needle is arranged.

Description

A kind of adjustable wire clamp
Technical field
The present embodiments relate to wire clamp technical fields, and in particular to a kind of adjustable wire clamp.
Background technique
Rs-485 bus network topology generally uses the bus topology of terminal coupling, that is, uses a bus by each section Point is connected in series, and does not support annular or Star Network.In daily, need rs-485 bus connecting electric load terminal and ammeter Between, general operation is to separate several wire core for after rs-485 bus peeling, then the core end after separation is pacified Load connecting terminal, and core is inserted into the connection jaws of ammeter respectively, connection terminal is connect with ammeter.
And the core wire rod of general rs-485 bus is excessively soft, deformation is easily bent, so that construction personnel is inserted by core During in ammeter port, it is not in place to be easy to happen insertion, or since core bends, so that the hand of construction personnel The conductive connection terminal being easy on touching core, is easy to happen danger;Either two lines core bends, and leads to two lines Connection terminal on core contacts with each other, and causes the situation of short circuit to occur, is easily damaged connection terminal;Rs-485 bus is generally more Stock copper core twisted pair, will appear the phenomenon that core disperses after a number of uses, therefore when connecting rs-485 bus, work as two lines When the distance between core is closer, the core after two dispersions, which is easy to mutually touch, leads to short circuit.
Wire clamp in the prior art is fixed core generally by arc clamp ring, and cannot be after fixed core The distance between core is adjusted.
Summary of the invention
For this purpose, the embodiment of the present invention provides a kind of adjustable wire clamp, two are not adjustable to solve wire clamp in the prior art The problem of the distance between core.
To achieve the goals above, embodiments of the present invention provide the following technical solutions:
A kind of adjustable wire clamp including a pair of for clamping the clamp box body of core, and is set between the two clamp box bodys It is equipped with spacing and adjusts component, and be provided with threading hole on each clamp box body, and equal in each described threading hole one end It is provided with rigid outlet needle, is arranged with insulating protective sleeve on the rigidity outlet needle;
It includes the sliding positioning transverse sheet for being installed therein a clamp box body side that the spacing, which adjusts component, and another The clamp box body is provided with rectangular cross-drilled hole, and the sliding positioning transverse sheet setting is slided in rectangular cross-drilled hole, and another described It is also equipped on clamp box body for the fixed pressing plate for sliding positioning transverse sheet.
As a preferred solution of the present invention, the traction elasticity being pierced by for pulling core is installed in the threading hole Rubber strip.
As a preferred solution of the present invention, the traction elastic rubber strip includes that the cone that is formed at one end is sharp Portion and the other end formed clamping section, and connection both ends smooth middle part.
As a preferred solution of the present invention, the clamping section is cylindrical in shape, and the clamping section and smooth middle part connect The place of connecing is provided with mellow and full cambered surface.
As a preferred solution of the present invention, it is equipped on the cylinder inner wall of the clamping section for clamping the several of core Plastic clamping piece, and the L shape that the Plastic clamping piece is inclined.
As a preferred solution of the present invention, several trapezoidal positioning are equally spacedly provided on the sliding positioning transverse sheet Slot.
As a preferred solution of the present invention, the pressing plate includes being movably arranged in rectangular cross-drilled hole and for being fitted into The fixation abaculus of trapezoidal locating slot, and the rectangular cross-drilled hole side is provided with movable chamber, the fixed abaculus passes through plastics spring It is mounted in movable chamber.
As a preferred solution of the present invention, the fixed abaculus side is connected with adjusting slide strips, the movable chamber bottom Portion is provided with support slide opening.
As a preferred solution of the present invention, it is movably installed on the clamp box body by press button, it is described to press press button bottom End is mounted on clamp box body activity by resetting plastics spring, and described press button bottom end is provided with interlocking lever, and the company Lever extends in movable chamber, and the adjusting slide strips pass through support slide opening and connect with interlocking lever bottom end.
Embodiments of the present invention have the advantages that
Running fix is arranged on another clamp box body by the way that rectangular cross-drilled hole is arranged on a clamp box body in the present invention Transverse slat to adjust the distance between two clamp box bodys, and is passed through by sliding of the running fix transverse slat in rectangular cross-drilled hole Core is fixed on clamp tray interior by threading hole, i.e., it is mutual to greatly reduce two cores for the distance between adjustable two cores Caused by contact a possibility that short circuit, and by setting pressing plate, easily clamp box body can be adjusted;And pass through Rigid outlet needle and insulating protective sleeve are set, can greatly facilitate and be inserted into core in the connection jaws of ammeter, and reduce It is bent the risk of short circuit.
Detailed description of the invention
It, below will be to embodiment party in order to illustrate more clearly of embodiments of the present invention or technical solution in the prior art Formula or attached drawing needed to be used in the description of the prior art are briefly described.It should be evident that the accompanying drawings in the following description is only It is merely exemplary, it for those of ordinary skill in the art, without creative efforts, can also basis The attached drawing of offer, which is extended, obtains other implementation attached drawings.
Structure depicted in this specification, ratio, size etc., only to cooperate the revealed content of specification, for Those skilled in the art understands and reads, and is not intended to limit the invention enforceable qualifications, therefore does not have technical Essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing the function of the invention that can be generated Under effect and the purpose that can reach, should all still it fall in the range of disclosed technology contents obtain and can cover.
Fig. 1 is structural schematic diagram whole in embodiment of the present invention;
Fig. 2 is the structural schematic diagram of pressing plate in embodiment of the present invention;
Fig. 3 is the structural schematic diagram of clamping section in embodiment of the present invention.
In figure:
1- clamp box body;2- threading hole;3- rigidity outlet needle;The rectangular cross-drilled hole of 4-;5- sliding positioning transverse sheet;6- pressing plate; 7- insulating protective sleeve;8- draws elastic rubber strip;The trapezoidal locating slot of 9-;
601- fixes abaculus;602- movable chamber;603- plastics spring;604- adjusts slide strips;605- supports slide opening;606- is pressed Press button;607- resets plastics spring;608- interlocking lever;
801- cone sharp portion;The clamping section 802-;The smooth middle part of 803-;The mellow and full cambered surface of 804-;805- Plastic clamping piece.
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation Content disclosed by book is understood other advantages and efficacy of the present invention easily, it is clear that described embodiment is the present invention one Section Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
As shown in Figure 1, the present invention provides a kind of adjustable wire clamp, including a pair of for clamping the clamp box body 1 of core, And two are provided with spacing between the clamp box body 1 and adjust component, and are provided with threading hole 2 on each clamp box body 1, And it is provided with rigid outlet needle 3 in each described 2 one end of threading hole, insulating protective sleeve is arranged on the rigidity outlet needle 3 7;
The present embodiment is specifically used in the cable ends with both threads core, first will be after cable peeling and by both threads core It is separated, core is inserted into the threading hole 2 in clamp box body 1.
Rigid outlet needle 3 is a kind of metallic hard needle, and it is internally provided with radius perforation identical with threading hole 2, core It may pass through the hole, by the way that the metallic hard needle can accurately straight cutting connects into the port of ammeter by core and ammeter by cable It connects, the advantage using rigid outlet needle 3 is, tradition is by the port of core straight cutting to ammeter, and core is generally softer, is easy Situations such as bending, causing core inserting not in place generation, and rigid outlet needle 3 can avoid such case from sending out well It is raw.
It includes the sliding positioning transverse sheet 5 for being installed therein 1 side of clamp box body that the spacing, which adjusts component, and another The one clamp box body 1 is provided with rectangular cross-drilled hole 4, and the sliding positioning setting of transverse sheet 5 is slided in rectangular cross-drilled hole 4, and another It is also equipped on the one clamp box body 1 for the fixed pressing plate 6 for sliding positioning transverse sheet 5.
By spacing adjust component can the spacing between the clamp box body 1 to two sides be adjusted, by both threads core point After not being fixed on the threading hole 2 inside two sides clamp box body 1 Nei, adjusting component by spacing will be between two sides clamp box body 1 Away from increase, so that the spacing between both threads core increases, contact with each other and the feelings of short circuit to reduce and both threads core occurs The probability of condition.
Transverse sheet 5 is positioned in another clamp by being disposed therein the sliding of 1 side of clamp box body when adjustment process It is movable in rectangular cross-drilled hole 4 on box body 1, in sliding positioning transverse sheet 5 during rectangular cross-drilled hole 4 slides, so that two sides clamp Box body 1 is close to each other or is located remotely from each other;Transverse sheet 5 is positioned by the sliding in 6 square shaped cross-drilled hole 4 of pressing plate again to be fixed.
Wherein, the traction elastic rubber strip 8 being pierced by for pulling core is installed in the threading hole 2.
Since threading hole 2 needs to play fixed function to core, so threading hole 2 is by flexible rubber material system At, and the diameter of threading hole 2 is slightly less than the diameter of core, but general core is thinner, and core is directly penetrated difficulty in threading hole 2 It is larger, thus setting traction elastic rubber strip 8 auxiliary complete this threading process, it is described traction elastic rubber strip 8 quality compared with Firmly, and there is certain elasticity.
As shown in figure 3, the traction elastic rubber strip 8 includes the conical sharp portion 801 that is formed at one end and another The clamping section 802 formed, and the smooth middle part 803 at connection both ends are held, the clamping section 802 is cylindrical in shape, and the clamping Portion 802 and smooth 803 junction of middle part are provided with mellow and full cambered surface 804, are equipped with and are used on the cylinder inner wall of the clamping section 802 Clamp several Plastic clamping pieces 805 of core, and the L shape that the Plastic clamping piece 805 is inclined.
It is easily inserted into threading hole 2 by conical sharp portion 801, smooth 803 diameter of middle part is less than threading hole 2, it is slided in threading hole 2 convenient for smooth middle part 803, and clamping section 802 is used to clamp the end of core, so clamping section 802 diameter is greater than threading hole 2, and clamping section 802 struts part threading hole 2, is pierced by threading hole 2 in conical tip portion 801 Behind one end, clamping section 802 is located at the other end of threading hole 2, and core is fixed on clamping section 802, by pulling cone point Sharp portion 801 is to drive clamping section 802 to move, so that core is passed through threading hole 2.
It is made up of the special shape of Plastic clamping piece 805 and itself resilient material, by artificially by inclined L 805 end of Plastic clamping piece of shape squeezes outward, so that the minimum range between Plastic clamping piece 805 increases, convenient for putting core Enter, after loosing one's grip, Plastic clamping piece 805 restores reset condition under natural resiliency effect, to make the most narrow spacing between Plastic clamping piece From reduction, so that core is clamped.
As shown in Fig. 2, being equally spacedly provided with several trapezoidal locating slots 9, the pressing plate on the sliding positioning transverse sheet 5 The 6 fixation abaculus 601 including being movably arranged in rectangular cross-drilled hole 4 and for being fitted into trapezoidal locating slot 9, and the rectangular cross-drilled hole 4 Side is provided with movable chamber 602, and the fixed abaculus 601 is mounted in movable chamber 602 by plastics spring 603, the fixation 601 side of abaculus, which is connected with, adjusts slide strips 604, and 602 bottom of movable chamber is provided with support slide opening 605, the clamp box body 1 On be movably installed with by press button 606, it is described by 606 bottom end of press button by reset plastics spring 607 be mounted on clamp box body 1 it is living It is dynamic, and it is described 606 bottom end of press button is provided with interlocking lever 608, and the interlocking lever 608 extends in movable chamber 602, and described Slide strips 604 are adjusted to connect across support slide opening 605 with 608 bottom end of interlocking lever.
By that sliding can be positioned in a trapezoidal locating slot 9 on the fixed insertion of abaculus 601 sliding positioning transverse sheet 5 Transverse sheet 5 is fixed in rectangular cross-drilled hole 4.
Fixed abaculus 601 is actively pacified mainly by manipulating by press button 606, by press button 606 by resetting plastics spring 607 On right side clamp box body 1, when artificial pressing is by press button 606, drives interlocking lever 608 to move downward by press button 606, interlock Bar 608 drives adjusting slide strips 604 to move down, and passes through support slide opening 605 due to adjusting slide strips 604, in support slide opening 605 Under effect, the adjusting slide strips 604 in left side will be moved upwards, so that the fixation abaculus 601 for adjusting 604 bottom end of slide strips be driven to transport upwards It is dynamic.And compress the plastics spring 603 between fixed abaculus 601 and movable chamber 602;When stopping squeezing by press button 606, plastics spring 603 reset fixed abaculus 601.
And the purpose that trapezoidal locating slot 9 is arranged is, is inclined-plane at left and right sides of dovetail groove, and fix logical when abaculus 601 The installation of plastics spring 603 is crossed, so when not pressing by press button 606, it is embedding by fixation on the right side of direct pull when clamp box body 1 Under the ramp effect of block 601 and trapezoidal locating slot 9, fixed abaculus 601 can also be made to move upwards, and by by trapezoidal locating slot The gradient on 9 left side inclined-plane is greater than right side inclined-plane, right side clamp box body 1 can be made more easily to move to the right, it more difficult to the left Side movement, to be conducive to the separation of two lines core, avoids two lines core from contacting with each other.
By the use that plastics spring 603 is arranged, resets plastics spring 607, the probability to leak electricity is reduced.
Although above having used general explanation and specific embodiment, the present invention is described in detail, at this On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore, These modifications or improvements without departing from theon the basis of the spirit of the present invention are fallen within the scope of the claimed invention.

Claims (9)

1. a kind of adjustable wire clamp, which is characterized in that including a pair of for clamping the clamp box body (1) of core, and two folders It is provided with spacing between wire box body (1) and adjusts component, and is provided with threading hole (2) on each clamp box body (1), and The each threading hole (2) one end is provided with rigid outlet needle (3), is arranged with insulation protection on the rigidity outlet needle (3) It covers (7);
It includes sliding positioning transverse sheet (5) for being installed therein clamp box body (1) side that the spacing, which adjusts component, and another The one clamp box body (1) is provided with rectangular cross-drilled hole (4), and sliding positioning transverse sheet (5) is arranged in rectangular cross-drilled hole (4) sliding It is dynamic, and the pressing plate (6) that transverse sheet (5) are positioned for fixed sliding is also equipped on another clamp box body (1).
2. a kind of adjustable wire clamp according to claim 1, which is characterized in that be equipped with and be used in the threading hole (2) Pull the traction elastic rubber strip (8) that core is pierced by.
3. a kind of adjustable wire clamp according to claim 2, which is characterized in that the traction elastic rubber strip (8) includes The conical sharp portion (801) that is formed at one end and in the clamping section (802) that the other end is formed, and connection both ends it is smooth in Between portion (803).
4. a kind of adjustable wire clamp according to claim 3, which is characterized in that the clamping section (802) is cylindrical in shape, and institute It states clamping section (802) and smooth middle part (803) junction is provided with mellow and full cambered surface (804).
5. a kind of adjustable wire clamp according to claim 4, which is characterized in that on the cylinder inner wall of the clamping section (802) Several Plastic clamping pieces (805) for clamping core, and the L shape that the Plastic clamping piece (805) is inclined are installed.
6. a kind of adjustable wire clamp according to claim 1, which is characterized in that first-class of sliding positioning transverse sheet (5) Ground is provided with several trapezoidal locating slots (9).
7. a kind of adjustable wire clamp according to claim 6, which is characterized in that the pressing plate (6) includes activity installation Fixation abaculus (601) in rectangular cross-drilled hole (4) and for being fitted into trapezoidal locating slot (9), and the rectangular cross-drilled hole (4) side is set It is equipped with movable chamber (602), the fixed abaculus (601) is mounted in movable chamber (602) by plastics spring (603).
8. a kind of adjustable wire clamp according to claim 7, which is characterized in that fixed abaculus (601) the side connection Have adjusting slide strips (604), movable chamber (602) bottom is provided with support slide opening (605).
9. a kind of adjustable wire clamp according to claim 8, which is characterized in that activity installation on the clamp box body (1) Have by press button (606), described be mounted on clamp box body (1) by press button (606) bottom end by reset plastics spring (607) is lived It is dynamic, and it is described be provided with interlocking lever (608) by press button (606) bottom end, and the interlocking lever (608) extends to movable chamber (602) It is interior, and the adjusting slide strips (604) pass through support slide opening (605) and connect with interlocking lever (608) bottom end.
CN201910727493.1A 2019-08-07 2019-08-07 A kind of adjustable wire clamp Pending CN110429401A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910727493.1A CN110429401A (en) 2019-08-07 2019-08-07 A kind of adjustable wire clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910727493.1A CN110429401A (en) 2019-08-07 2019-08-07 A kind of adjustable wire clamp

Publications (1)

Publication Number Publication Date
CN110429401A true CN110429401A (en) 2019-11-08

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ID=68414841

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910727493.1A Pending CN110429401A (en) 2019-08-07 2019-08-07 A kind of adjustable wire clamp

Country Status (1)

Country Link
CN (1) CN110429401A (en)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1472540A (en) * 2002-06-24 2004-02-04 �������ʱ��γɹ�˾ Production of testing clamping device with connection wires and clamping device
US7059878B1 (en) * 2004-06-14 2006-06-13 Remington Medical, Inc. Epicardial pacer extension cable system
CN104508912A (en) * 2012-07-23 2015-04-08 莫列斯公司 Electrical harness connector system with differential pair connection link
CN204832580U (en) * 2015-06-17 2015-12-02 河南省鑫宇光实业有限公司 Tail optical fiber threading guide sleeve pipe
CN106299755A (en) * 2016-08-17 2017-01-04 广州番禺电缆集团有限公司 A kind of universal meter ramp of easy processing
US9548549B1 (en) * 2015-07-15 2017-01-17 Japan Aviation Electronics Industry, Limited Cable connection structure and cable arranging part
CN206180196U (en) * 2016-08-31 2017-05-17 浙江舒友仪器设备有限公司 But multi -purpose power plug of adjustable joint interval
CN207691024U (en) * 2017-10-09 2018-08-03 国网浙江省电力公司湖州供电公司 One kind is convenient can linking penetrating cable clamp
CN208889874U (en) * 2018-11-02 2019-05-21 兰州理工大学 A kind of electric system combined type wire clamp
CN209071730U (en) * 2018-11-07 2019-07-05 深圳市优特电子有限公司 A kind of high-precision difference impedance high-speed transmission connector
CN210015984U (en) * 2019-08-07 2020-02-04 广东电网有限责任公司 Adjustable wire clamp

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1472540A (en) * 2002-06-24 2004-02-04 �������ʱ��γɹ�˾ Production of testing clamping device with connection wires and clamping device
US7059878B1 (en) * 2004-06-14 2006-06-13 Remington Medical, Inc. Epicardial pacer extension cable system
CN104508912A (en) * 2012-07-23 2015-04-08 莫列斯公司 Electrical harness connector system with differential pair connection link
CN204832580U (en) * 2015-06-17 2015-12-02 河南省鑫宇光实业有限公司 Tail optical fiber threading guide sleeve pipe
US9548549B1 (en) * 2015-07-15 2017-01-17 Japan Aviation Electronics Industry, Limited Cable connection structure and cable arranging part
CN106299755A (en) * 2016-08-17 2017-01-04 广州番禺电缆集团有限公司 A kind of universal meter ramp of easy processing
CN206180196U (en) * 2016-08-31 2017-05-17 浙江舒友仪器设备有限公司 But multi -purpose power plug of adjustable joint interval
CN207691024U (en) * 2017-10-09 2018-08-03 国网浙江省电力公司湖州供电公司 One kind is convenient can linking penetrating cable clamp
CN208889874U (en) * 2018-11-02 2019-05-21 兰州理工大学 A kind of electric system combined type wire clamp
CN209071730U (en) * 2018-11-07 2019-07-05 深圳市优特电子有限公司 A kind of high-precision difference impedance high-speed transmission connector
CN210015984U (en) * 2019-08-07 2020-02-04 广东电网有限责任公司 Adjustable wire clamp

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