CN205211982U - Binding post of line ball nose exempts from - Google Patents
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- CN205211982U CN205211982U CN201520983027.7U CN201520983027U CN205211982U CN 205211982 U CN205211982 U CN 205211982U CN 201520983027 U CN201520983027 U CN 201520983027U CN 205211982 U CN205211982 U CN 205211982U
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Abstract
本实用新型涉及一种免压线鼻子的接线端子。包括端子座以及插入端子座卡槽中的线缆端子；线缆端子在卡槽一侧的接线面设置有接线孔，同侧的固定面上设置有紧固孔，并通过紧固螺丝将线缆与线缆端子固定连接；接线孔与紧固孔贯通；端子座一侧还设置有端子座侧板；端子座侧板上设置有用于和端子座连接的连接孔。本实用新型提供了一种结构简单、成本低、使用方便、安全性高的免压线鼻子的接线端子。
The utility model relates to a connection terminal without a crimping wire nose. It includes a terminal base and a cable terminal inserted into the slot of the terminal base; the cable terminal is provided with a wiring hole on the wiring surface on one side of the slot, and a fastening hole is provided on the fixing surface on the same side, and the wire is fastened through the fastening screw. The cable is fixedly connected to the cable terminal; the wiring hole is connected with the fastening hole; the side plate of the terminal base is also provided on one side of the terminal base; the side plate of the terminal base is provided with a connection hole for connecting with the terminal base. The utility model provides a crimp-free nose connection terminal with simple structure, low cost, convenient use and high safety.
Description
技术领域technical field
本实用新型属于机械领域，涉及一种接线端子，尤其涉及一种免压线鼻子的接线端子。The utility model belongs to the field of machinery and relates to a connection terminal, in particular to a connection terminal without a crimping nose.
背景技术Background technique
现有的大功率接线端子，端子在接线时必须先拧开紧固螺丝(螺丝必须脱离端子)，然后把线鼻子的螺钉孔对准接线端子的螺钉孔(在此之前需要保证线缆和线鼻子压接可靠)，再拧上螺丝，使其按照要求扭矩拧紧。但是大部分接线端子的使用都是在工地现场，而压接线鼻子需要用到专业的工业，并需要保证线鼻子压接可靠，实际操作十分麻烦；而且线鼻子需根据线缆规格和紧固螺钉规格选择合适型号，型号不合适会导致导线脱落或发热熔断等事故；线缆压接线鼻子后需要套热缩套管并用热风枪热缩，热风枪需要电源，而实际工况中存在没有电源的情况；接线时必须拧脱紧固螺丝，存在螺丝掉进设备内部的风险；以上种种问题都是现有的接线端子的不足。In the existing high-power terminal, the fastening screw must be unscrewed first when the terminal is connected (the screw must be separated from the terminal), and then the screw hole of the wire lug must be aligned with the screw hole of the terminal (before this, it is necessary to ensure that the cable and wire The nose crimp is reliable), and then screw on the screw to make it tighten according to the required torque. However, most of the terminal blocks are used on the construction site, and crimping lugs requires professional industry, and it is necessary to ensure that the crimping of the lugs is reliable. The actual operation is very troublesome; and the lugs need to be fixed according to the cable specifications and fastening screws. Choose the right model according to the specifications. If the model is not suitable, it will lead to accidents such as wire falling off or heating and blowing. After the cable is crimped, a heat shrinkable sleeve needs to be put on and shrunk with a heat gun. situation; the fastening screws must be unscrewed when wiring, and there is a risk that the screws will fall into the inside of the device; all of the above problems are the deficiencies of the existing terminal blocks.
实用新型内容Utility model content
为了有效的解决接线端子实际操作不方便，使用存在风险的技术问题，本实用新型提出了一种免压线鼻子的接线端子。In order to effectively solve the technical problems that the actual operation of the terminal is inconvenient and there are risks in use, the utility model proposes a terminal without a crimping nose.
本实用新型的技术解决方案是：一种免压线鼻子的接线端子，其特殊之处在于：包括端子座以及插入端子座卡槽中的线缆端子；上述线缆端子在卡槽一侧的接线面设置有接线孔，同侧的固定面上设置有紧固孔，并通过紧固螺丝将线缆与线缆端子固定连接；上述接线孔与紧固孔贯通；上述端子座一侧还设置有端子座侧板；上述端子座侧板上设置有用于和端子座连接的连接孔；The technical solution of the utility model is: a connection terminal without pressure wire nose, which is special in that it includes a terminal base and a cable terminal inserted into the slot of the terminal base; The wiring surface is provided with wiring holes, and the fixing surface on the same side is provided with fastening holes, and the cables and cable terminals are fixedly connected by fastening screws; the above-mentioned wiring holes and the fastening holes are connected; one side of the above-mentioned terminal base is also provided There is a side plate of the terminal seat; the side plate of the terminal seat is provided with a connection hole for connecting with the terminal seat;
上述端子座与线缆端子通过固定螺钉固连。The terminal base and the cable terminal are fixedly connected by fixing screws.
基于一种免压线鼻子的接线端子的双边免压线鼻子接线端子，其特殊之处在于：包括端子座以及设置在端子座卡槽上的线缆端子；上述线缆端子在卡槽两侧相互对称；上述线缆端子在卡槽一侧的接线面设置有接线孔，同侧的固定面上设置有紧固孔，并通过紧固螺丝将线缆与线缆端子固定连接；上述接线孔与紧固孔贯通；上述端子座一侧还设置有端子座侧板；上述端子座侧板上设置有用于和端子座连接的连接孔。The double-sided crimp-free lug terminal based on a crimp-free lug terminal is special in that it includes a terminal base and a cable terminal arranged on the slot of the terminal base; the above-mentioned cable terminals are on both sides of the slot Symmetrical to each other; the above-mentioned cable terminals are provided with wiring holes on the wiring surface on one side of the card slot, and fastening holes are provided on the fixing surface on the same side, and the cables and cable terminals are fixedly connected by fastening screws; the above-mentioned wiring holes It is connected with the fastening hole; the side plate of the terminal base is also provided with a side plate of the terminal base; the side plate of the terminal base is provided with a connecting hole for connecting with the terminal base.
本实用新型的优点是：本实用新型无需压接线鼻子，且无需压接工具；不存在因压接线鼻子不良而导致的安全隐患；无需套热缩管，便无需热风枪以及电源需求；接线时不必拧脱紧固螺丝，不存在螺丝掉进设备内部的风险。本实用新型提供了一种结构兼容线鼻子和接线铜排片的功能，用冷冲压或者机加工都可以满足此零件的加工需求，并且加工方式简单，加工设备成本低廉，而且本实用新型无需再使用接线鼻子和绝缘热缩管，剥离绝缘皮后可以直接用螺钉固定，还因无需压接线鼻子，免除因线鼻子未压接好导致的局部发热或线缆脱落，发生触电事故；因此本实用新型提供了一种结构简单、成本低、使用方便、安全性高的接线端子。The utility model has the advantages that: the utility model does not need crimping wire noses, and does not need crimping tools; there is no potential safety hazard caused by bad crimping wire noses; there is no need for heat-shrinkable tubes, so there is no need for heat guns and power requirements; There is no need to unscrew fastening screws, and there is no risk of screws falling into the interior of the device. The utility model provides a structure compatible with the function of the wire lug and the wiring copper bar, which can meet the processing requirements of this part by cold stamping or machining, and the processing method is simple, the processing equipment is low in cost, and the utility model does not need to be used again The wiring lug and the insulating heat-shrinkable tube can be directly fixed with screws after peeling off the insulation skin, and because there is no need to crimp the wiring lug, it can avoid local heating or cable fall-off caused by the crimping of the lug lug, and electric shock accidents; therefore, the utility model A connection terminal with simple structure, low cost, convenient use and high safety is provided.
附图说明Description of drawings
图1为本实用新型结构示意图；Fig. 1 is the structural representation of the utility model;
图2为单边免压线鼻子接线端子结构示意图；Figure 2 is a schematic diagram of the structure of the unilateral pressure-free nose terminal;
图3为双边免压线鼻子接线端子结构示意图；Figure 3 is a schematic diagram of the structure of the double-sided pressure-free nose terminal;
其中，1-端子座、2-线缆端子、3-卡槽、4-端子座侧板、5-紧固螺钉、6-紧固螺丝、7-接线孔、8-紧固孔。Among them, 1-terminal seat, 2-cable terminal, 3-card slot, 4-terminal seat side plate, 5-fastening screw, 6-fastening screw, 7-wiring hole, 8-fastening hole.
具体实施方式detailed description
参见图1-3，一种免压线鼻子的接线端子，包括端子座以及插入端子座1卡槽3中的线缆端子2；线缆端子2在卡槽3一侧的接线面设置有接线孔7，同侧的固定面上设置有紧固孔8，并通过紧固螺丝6将线缆与线缆端子2固定连接；接线孔7与紧固孔8贯通且相互垂直；端子座1一侧还设置有端子座侧板4；端子座侧板4上设置有用于和端子座1连接的连接孔；端子座1与线缆端子2通过固定螺钉5固连。Referring to Fig. 1-3, a connection terminal without a crimping lug, including a terminal base and a cable terminal 2 inserted into the slot 3 of the terminal base 1; The hole 7 is provided with a fastening hole 8 on the fixed surface on the same side, and the cable is fixedly connected to the cable terminal 2 through the fastening screw 6; the wiring hole 7 and the fastening hole 8 are connected and perpendicular to each other; the terminal base 1 The terminal block side plate 4 is also provided on the side; the terminal block side plate 4 is provided with a connecting hole for connecting with the terminal block 1; the terminal block 1 and the cable terminal 2 are fixedly connected by fixing screws 5 .
一种免压线鼻子的接线端子的双边免压线鼻子接线端子，其包括端子座1以及设置在端子座1卡槽3上的线缆端子2；线缆端子2在卡槽3两侧相互对称；线缆端子2在卡槽3一侧的接线面设置有接线孔7，同侧的固定面上设置有紧固孔8，并通过紧固螺丝6将线缆与线缆端子2固定连接；接线孔7与紧固孔8贯通；端子座1一侧还设置有端子座侧板4；端子座侧板4上设置有用于和端子座1连接的连接孔。A double-sided crimp-free nose terminal of a crimp-free lug terminal, which includes a terminal base 1 and a cable terminal 2 arranged on a slot 3 of the terminal base 1; Symmetrical; the cable terminal 2 is provided with a wiring hole 7 on the wiring surface on one side of the card slot 3, and a fastening hole 8 is provided on the fixing surface on the same side, and the cable is fixedly connected to the cable terminal 2 through the fastening screw 6 The wiring hole 7 is connected with the fastening hole 8; the side plate of the terminal block 1 is also provided with a side plate 4 of the terminal block;
本实用新型提供一种免压线鼻子的接线端子，接线时不需先拧脱紧固螺丝，拧松确保线缆能够插入后(线缆需要刨开绝缘皮)，拧紧紧固螺钉便可。The utility model provides a connection terminal without a crimping wire lug. It is not necessary to unscrew the fastening screw when connecting the wires. After the fastening screw is loosened to ensure that the cable can be inserted (the cable needs to be cut through the insulating skin), the fastening screw can be tightened.
本实用新型无需压接线鼻子，便无需压接工具。不存在因压接线鼻子不良而导致的安全隐患。无需套热缩管，便无需热风枪以及电源需求。接线时不必拧脱紧固螺丝，不存在螺丝掉进设备内部的风险。The utility model does not need crimping wire nose, just does not need crimping tool. There is no potential safety hazard caused by bad crimping wire noses. No need for heat shrink tubing, no heat gun and no power requirements. There is no need to unscrew the fastening screws when wiring, and there is no risk of screws falling into the device.
在油田作业工地中，抽油机功率7.5千瓦到75千瓦不等，尤其在37千瓦到75千瓦的抽油机控制柜中，功率线的进线和出线直径都比较大，压接端子需要用到压线钳，热缩管，热风枪等工具。如果操作工人忘记携带其中一个工具和物料都无法完成接线端子的压接，如果接线端子选用专利中提及的端子形式。操作工只需用剥线钳或者美工刀拨开电缆前端的绝缘皮，便可完成后续接线工作。In the oil field operation site, the power of the pumping unit ranges from 7.5 kW to 75 kW, especially in the control cabinet of the pumping unit of 37 kW to 75 kW, the diameter of the incoming and outgoing wires of the power line is relatively large, and the crimping terminal needs to be used To crimping pliers, heat shrink tubing, heat gun and other tools. If the operator forgets to carry one of the tools and materials, the crimping of the terminal cannot be completed, and if the terminal is selected from the terminal form mentioned in the patent. The operator only needs to use a wire stripper or a utility knife to peel off the insulation at the front end of the cable to complete the subsequent wiring work.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520983027.7U CN205211982U (en) | 2015-12-01 | 2015-12-01 | Binding post of line ball nose exempts from |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520983027.7U CN205211982U (en) | 2015-12-01 | 2015-12-01 | Binding post of line ball nose exempts from |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205211982U true CN205211982U (en) | 2016-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520983027.7U Expired - Lifetime CN205211982U (en) | 2015-12-01 | 2015-12-01 | Binding post of line ball nose exempts from |
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| Country | Link |
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| CN (1) | CN205211982U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105846136A (en) * | 2016-05-19 | 2016-08-10 | 广东粤创电力科技有限公司 | Wire conversion universal device |
| CN109904732A (en) * | 2017-12-11 | 2019-06-18 | 镇江西杰电气有限公司 | A kind of insulation busbar |
| CN109899770A (en) * | 2019-02-13 | 2019-06-18 | 立安德森（青岛）电气工程科技有限公司 | A kind of outer assembly type street lamp wire connection device |
| CN111446562A (en) * | 2020-03-31 | 2020-07-24 | 河南中烟工业有限责任公司 | Air compressor machine cable quick connecting device |
| CN114123040A (en) * | 2021-11-29 | 2022-03-01 | 唐广林 | Single core cable line nose fastener convenient to carry |
-
2015
- 2015-12-01 CN CN201520983027.7U patent/CN205211982U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105846136A (en) * | 2016-05-19 | 2016-08-10 | 广东粤创电力科技有限公司 | Wire conversion universal device |
| CN109904732A (en) * | 2017-12-11 | 2019-06-18 | 镇江西杰电气有限公司 | A kind of insulation busbar |
| CN109904732B (en) * | 2017-12-11 | 2020-06-09 | 镇江西杰电气有限公司 | Insulating busbar |
| CN109899770A (en) * | 2019-02-13 | 2019-06-18 | 立安德森（青岛）电气工程科技有限公司 | A kind of outer assembly type street lamp wire connection device |
| CN109899770B (en) * | 2019-02-13 | 2024-01-23 | 立安德森（青岛）电气工程科技有限公司 | External assembly type street lamp connector |
| CN111446562A (en) * | 2020-03-31 | 2020-07-24 | 河南中烟工业有限责任公司 | Air compressor machine cable quick connecting device |
| CN114123040A (en) * | 2021-11-29 | 2022-03-01 | 唐广林 | Single core cable line nose fastener convenient to carry |
| CN114123040B (en) * | 2021-11-29 | 2023-11-24 | 嵊州市光宇实业有限公司 | Single-core cable nose fastener convenient to carry |
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Legal Events
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200728 Address after: 710000 office building, Xifu, Qinling Avenue, Caotang science and technology industrial base, high tech Zone, Xi'an City, Shaanxi Province Patentee after: Xi'an Baode Intelligent Technology Co.,Ltd. Address before: 710304 Shaanxi city of Xi'an province science and technology industrial base of Qinling Mountains high tech Zone Cottage Road West, No. six Fu Patentee before: Bode Energy Equipment Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20160504 |
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| CX01 | Expiry of patent term |