CN2755799Y - Improved structure of terminal table - Google Patents

Improved structure of terminal table Download PDF

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Publication number
CN2755799Y
CN2755799Y CN 200420058417 CN200420058417U CN2755799Y CN 2755799 Y CN2755799 Y CN 2755799Y CN 200420058417 CN200420058417 CN 200420058417 CN 200420058417 U CN200420058417 U CN 200420058417U CN 2755799 Y CN2755799 Y CN 2755799Y
Authority
CN
China
Prior art keywords
pipes
siphunculus
power supply
conductive
contact tube
Prior art date
Application number
CN 200420058417
Other languages
Chinese (zh)
Inventor
曾锦明
Original Assignee
金笔企业股份有限公司
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 金笔企业股份有限公司 filed Critical 金笔企业股份有限公司
Priority to CN 200420058417 priority Critical patent/CN2755799Y/en
Application granted granted Critical
Publication of CN2755799Y publication Critical patent/CN2755799Y/en

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Abstract

The utility model relates to an improved structure of a terminal table, which is mainly provided with parallel square hollow through pipes, the interior of each through pipe is provided with a conductive pipe which can be used for the penetration of a power supply wire, the through pipes are connected with two or more than two sleeves which are arranged above the through pipes, screw bolts are respectively arranged in the sleeves, power supply wires are penetrated through both ends of the through pipes, the screw bolts of the sleeves are downwardly rotated, the screw bolts are abutted on the power supply wires for contact and the conduction of the power supply or the signals is formed. The conductive pipes which are arranged in the through pipes and the sleeves have an iron structure, the bottom of each conductive pipe is in an arc shape, the bottom edge of the interior of each conductive pipe is provided with a conductive strip which has a copper structure, the conductive pipes which are made of iron can lower the manufacture cost, the copper conductive strips are helpful to the conduction of the power supply or the signals and have efficiency of temperature rise suppression.

Description

The structure of the terminal board of improvement
Technical field
The utility model is the structure of the terminal board of relevant a kind of improvement, refers in particular to a kind of intensification that prevents electric wire conduction voltage or signal, and in not influencing the terminal board structure that power supply conduction and safe handling are minimized manufacturing cost down.
Background technology
As Fig. 1-shown in Figure 2; generally be used to connect the terminal board of electric wire; normally be provided with most long shape siphunculus 11 that generally are square; each siphunculus 11 is connected in series mutually with vertical connecting rod 12; be provided with a contact tube 13 in the inside of each siphunculus 11; be provided with a resilient protection sheet 14 in contact tube 13; and the screw 131 of symmetry; for locking two bolts 15; and make bolt 15 be arranged in siphunculus 11 two ends, and it is placed in the contact tube 13, again the bolt 15 in the sleeve 16 is screwed downwards; conducting strip 14 is compressed and is contacted with electric wire, with the conducting of formation power supply or signal.Its major defect is:
Because the contact tube 13 of traditional terminal board is copper structure,, therefore, make cost of manufacture high, very undesirable because the price of copper material is high.
Summary of the invention
The purpose of this utility model provides a kind of structure of terminal board of improvement, it mainly is the square hollow siphunculus that is provided with side by side, be provided with the contact tube that supply lines wears in the inside of siphunculus, the top of siphunculus connects two or more sleeves, insert bolt respectively in sleeve, electric wire wears the two ends of siphunculus respectively, the downward turn of the bolt of sleeve compressed be contacted with electric wire, constitute the conducting of power supply or signal, the contact tube of being located in siphunculus and the sleeve is the irony structure, its bottom is made as circular-arc, inner root edge is equipped with the conducting strip of copper structure, the contact tube of irony structure can reduce cost of manufacture, and the conducting strip of copper structure helps the conduction of power supply or signal, reaches to restrain the purpose that heats up.
The purpose of this utility model is achieved in that a kind of structure of terminal board of improvement, mainly be the most siphunculus that are provided with side by side, above siphunculus, be provided with sleeve with its perforation, be provided with the contact tube of hollow in this siphunculus, and in contact tube be provided with the symmetry screw, for screwing two bolts, bolt is arranged in sleeve and the screw, it is characterized in that: this contact tube is the irony structure and is provided with electrodeposited coating, its bottom is made as circular-arc, and inner root edge is equipped with the arc-shaped conductive film of copper structure, and electric wire presses on this conducting strip, help the conduction of power supply or signal, and restrain the issuable intensification of electric wire.
Further specify below in conjunction with preferred embodiment and accompanying drawing.
Description of drawings
Fig. 1 is the schematic perspective view of traditional terminal board.
Fig. 2 is the part schematic perspective view of traditional terminal board.
Fig. 3 is a schematic perspective view of the present utility model.
Fig. 4 is a part schematic perspective view of the present utility model.
Fig. 5 is the schematic perspective view of contact tube of the present utility model.
Fig. 6 is the cross-sectional schematic of user mode of the present utility model.
Embodiment
Consult Fig. 3-shown in Figure 6, the utility model is as traditional terminal board, be provided with the long shape siphunculus 21 that majority side by side generally is square, be provided with the sleeve 22 of perforation in the top that siphunculus 21 is provided with connecting rod 20, wherein, be to have inserted a hollow contact tube 23 in the siphunculus 21, make contact tube 23 bottoms be made as circular-arc, central authorities are provided with a baffle plate 232, in contact tube 23, insert a curved conducting strip 25, and be provided with the screw 231 of symmetry in contact tube 23 upper limbs, for screwing in two bolts 24, and two bolts 24 are arranged in the sleeve 22 respectively.
When using, electric wire 3 penetrated by siphunculus 21 two ends place in the contact tube 23, again the bolt 24 in the sleeve 22 is screwed downwards, make bolt 24 press on electric wire 3, make electric wire 3 press on conducting strip 25 again and constitute the contact conducting, reaching the connection of voltage or signal, and constitute protectors, produce the bad phenomenon of wiring (as shown in Figure 6) to prevent electric wire 3 from going beyond diagonal position mutually by baffle plate 232.
The aforementioned contact tube of being located in the siphunculus 21 23 is irony structures, and is provided with electrodeposited coating that conducting strip 25 is copper structure, makes electric wire 3 when connecting, and is helped the conduction of power supply or signal, restrains improperly and heats up, to keep the normal connection of terminal board.
In sum, the utility model when making its trolley wire, is restrained the intensification phenomenon, and is had the effect that reduces manufacturing cost with the terminal board that the conducting strip of the contact tube of irony structure and copper structure constitutes, and is one to have the innovative design of novelty and practicality.

Claims (1)

1, a kind of structure of terminal board of improvement, mainly be the most siphunculus that are provided with side by side, above siphunculus, be provided with sleeve with its perforation, be provided with the contact tube of hollow in this siphunculus, be provided with the screw of symmetry in contact tube, for screwing two bolts, bolt is arranged in sleeve and the screw, it is characterized in that: this contact tube is the irony structure and is provided with electrodeposited coating, its bottom is made as circular-arc, inner root edge is equipped with the arc-shaped conductive film of copper structure, and electric wire is penetrated by the two ends of this siphunculus and places in this contact tube, presses on this conducting strip.
CN 200420058417 2004-12-09 2004-12-09 Improved structure of terminal table CN2755799Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200420058417 CN2755799Y (en) 2004-12-09 2004-12-09 Improved structure of terminal table

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200420058417 CN2755799Y (en) 2004-12-09 2004-12-09 Improved structure of terminal table

Publications (1)

Publication Number Publication Date
CN2755799Y true CN2755799Y (en) 2006-02-01

Family

ID=35929425

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200420058417 CN2755799Y (en) 2004-12-09 2004-12-09 Improved structure of terminal table

Country Status (1)

Country Link
CN (1) CN2755799Y (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102683915A (en) * 2012-05-10 2012-09-19 包钢集团巴润矿业有限责任公司 Quick joint for high-tension cables
CN104283011A (en) * 2013-07-08 2015-01-14 富士康股份有限公司 Substrate terminal metal piece
CN104283010A (en) * 2013-07-10 2015-01-14 广西电网公司电力科学研究院 Electric wiring terminal
CN105244715A (en) * 2013-07-18 2016-01-13 茹朝贵 Joint with screw holes
CN105655764A (en) * 2013-07-18 2016-06-08 中山市丰申电器有限公司 Quick-to-install type switch/socket
CN106229748A (en) * 2013-07-18 2016-12-14 长乐市丽智产品设计有限公司 Junction block for joint
CN107359427A (en) * 2017-07-12 2017-11-17 陈玩丽 A kind of ceramic connecting piece of electric wire
CN110492255A (en) * 2019-07-19 2019-11-22 中航光电科技股份有限公司 A kind of contact

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102683915A (en) * 2012-05-10 2012-09-19 包钢集团巴润矿业有限责任公司 Quick joint for high-tension cables
CN104283011A (en) * 2013-07-08 2015-01-14 富士康股份有限公司 Substrate terminal metal piece
CN104283010A (en) * 2013-07-10 2015-01-14 广西电网公司电力科学研究院 Electric wiring terminal
CN104283010B (en) * 2013-07-10 2017-02-01 广西电网公司电力科学研究院 Electric wiring terminal
CN105244715A (en) * 2013-07-18 2016-01-13 茹朝贵 Joint with screw holes
CN105244714A (en) * 2013-07-18 2016-01-13 茹朝贵 Joint for switch/socket
CN105449481A (en) * 2013-07-18 2016-03-30 中山市丰申电器有限公司 Connector for switches/sockets
CN105655764A (en) * 2013-07-18 2016-06-08 中山市丰申电器有限公司 Quick-to-install type switch/socket
CN106229748A (en) * 2013-07-18 2016-12-14 长乐市丽智产品设计有限公司 Junction block for joint
CN107359427A (en) * 2017-07-12 2017-11-17 陈玩丽 A kind of ceramic connecting piece of electric wire
CN110492255A (en) * 2019-07-19 2019-11-22 中航光电科技股份有限公司 A kind of contact

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CX01 Expiry of patent term

Expiration termination date: 20141209

Granted publication date: 20060201