CN105305104A - Novel power connection terminal - Google Patents
Novel power connection terminal Download PDFInfo
- Publication number
- CN105305104A CN105305104A CN201510717308.2A CN201510717308A CN105305104A CN 105305104 A CN105305104 A CN 105305104A CN 201510717308 A CN201510717308 A CN 201510717308A CN 105305104 A CN105305104 A CN 105305104A
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- conduit
- roller
- spring
- electric power
- splicing ear
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Abstract
The invention relates to a novel power connection terminal comprising a wire connection pipe and an end handle. The end handle is provided with a bar-shaped mounting hole and a circular hole. The left side of the wire connection pipe is equipped with a roller guide pipe. The left end of the roller guide pipe is provided with a sealing side wall. A roller, a mounting member and at least one spring are arranged inside the roller guide pipe. The roller is mounted at the right end of the mounting member, and can rotate relative to the mounting member. The springs are arranged horizontally, the right end of each spring is fixedly connected to the left end of the mounting member, and the left end of each spring is connected to the sealing side wall of the roller guide pipe. A horizontally-arranged telescopic rod is connected between the sealing side wall of the roller guide pipe and the left end of the mounting member. By adopting the structure, reliable and firm connection between a wire and power equipment can be carried out effectively, and normal use of power equipment is greatly guaranteed.
Description
Technical field
The present invention relates to a kind of novel electric power splicing ear.
Background technology
Along with the development of electric power system, especially electrical network is to future developments such as ultra high voltage, intellectuality and green energy conservations, the splicing ear in electric power system is made to become the important step of electric power development, as link that is the weakest on power circuit and that the most easily break down, splicing ear is also main cause power circuit causing line loss, wideling popularize especially along with alloy cable, the connection between alloy cable and power equipment just seems particularly important.
Current wire and the connected mode of splicing ear mostly are to adopt and crimp mode, but for existing splicing ear, it often needs to adopt heavy crimping tool wire and terminal could be carried out crimping and fix, install very inconvenient, and be limited to the restriction of crimping structure design, often further flexible can not be carried out as required again after wire and terminal compression joint, wire simultaneously after crimping is fixed with also can not realizing between terminal crimp reliably, cause wire easily slippage from terminal, thus greatly have impact on the normal use of power equipment.
Summary of the invention
For overcoming above the deficiencies in the prior art, the technical problem to be solved in the present invention is to provide one and can effectively reliably, be firmly connected carrying out between wire with power equipment, thus greatly ensure that the novel electric power splicing ear that power equipment normally uses.
Technical scheme of the present invention is: a kind of novel electric power splicing ear, the end handle comprising conductor connecting pipe and be connected with power equipment binding post, described end handle offers bar shaped installing hole and circular port from top to bottom respectively, roller conduit is also provided with in the left side of described conductor connecting pipe, described roller conduit is perpendicular to described conductor connecting pipe, and the inner chamber of described roller conduit and the inner space of described conductor connecting pipe, be provided with sealing sidewall at the left end of described roller conduit; Roller, installed part and at least one spring is respectively equipped with in described roller conduit, described roller is installed on the right-hand member of described installed part, and described roller can rotate relative to described installed part, described spring is for being horizontally disposed with, and the right-hand member of described spring is fixedly connected with the left end of described installed part, the left end of described spring is connected to the sealing sidewall of described roller conduit, is also connected with horizontally disposed expansion link between the sealing sidewall and the left end of described installed part of described roller conduit simultaneously.
Above-mentioned novel electric power splicing ear, the number of wherein said spring is 2, and described 2 springs lay respectively at the both sides up and down of described expansion link.
Above-mentioned novel electric power splicing ear, wherein on the top sidewall being positioned at the described roller conduit directly over described spring, also offer conduit mouth, also be provided with conduit lid at described conduit mouth place, and be hinged between the side of described conduit lid and described roller conduit.
Above-mentioned novel electric power splicing ear is snug fit between the lateral wall of wherein said roller and the madial wall of described roller conduit.
Above-mentioned novel electric power splicing ear, wherein said installed part includes installs slide block and the hold-down arm being connected described installation slide block right-hand member, and the center of described roller is installed on the hold-down arm of described installed part by rotating shaft.
Above-mentioned novel electric power splicing ear, wherein also offer screw top hole and bottom thread hole respectively at the top sidewall right-hand member of described roller conduit and bottom sidewall right-hand member, be also respectively equipped with top clamping screw and bottom clamping screw at described screw top hole place and described bottom thread hole place.
The invention has the beneficial effects as follows: by adopting said structure, the present invention can reliably, firmly be connected carrying out between wire with power equipment effectively, thus greatly ensure that power equipment normally uses.
Accompanying drawing explanation
In order to make the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.
Fig. 1 is the structural representation of novel electric power splicing ear.
In figure: conductor connecting pipe 1, end handle 2, bar shaped installing hole 3, circular port 4, roller conduit 5, sealing sidewall 6, roller 7, installed part 8, spring 9, expansion link 10, conduit mouth 11, conduit lid 12, installs slide block 13, hold-down arm 14, top clamping screw 15, bottom clamping screw 16.
Embodiment
As shown in Figure 1, a kind of novel electric power splicing ear, the end handle 2 comprising conductor connecting pipe 1 and be connected with power equipment binding post, end handle 2 offers bar shaped installing hole 3 and circular port 4 from top to bottom respectively, roller conduit 5 is also provided with in the left side of conductor connecting pipe 1, roller conduit 5 is perpendicular to conductor connecting pipe 1, and the inner space of the inner chamber of roller conduit 5 and conductor connecting pipe 1, sealing sidewall 6 is provided with at the left end of roller conduit 5, roller 7 is respectively equipped with in roller conduit 5, installed part 8 and at least one spring 9, roller 7 is installed on the right-hand member of installed part 8, and roller 7 can rotate relative to installed part 8, spring 9 is for being horizontally disposed with, and the right-hand member of spring 9 is fixedly connected with the left end of installed part 8, the left end of spring 9 is connected to the sealing sidewall 6 of roller conduit 5, between the sealing sidewall 6 and the left end of installed part 8 of roller conduit 5, be also connected with horizontally disposed expansion link 10 simultaneously.
As preferably, for above-mentioned novel electric power splicing ear, wherein the number of spring 9 is 2, and 2 springs lay respectively at the both sides up and down of expansion link 10.
In addition, for above-mentioned novel electric power splicing ear, wherein on the top sidewall being positioned at the roller conduit 5 directly over spring 9, also offer conduit mouth 11, in conduit mouth 11, place is also provided with conduit lid 12, and is hinged between the side of conduit lid 12 and roller conduit 5.
Further, further, for above-mentioned novel electric power splicing ear, wherein installed part 8 includes the hold-down arm 14 installing slide block 13 and connection slide block 13 right-hand member, and the center of roller 7 is installed on the hold-down arm 14 of installed part 8 by rotating shaft.
By adopting said structure, when the present invention is for connecting wire, wire inserts downwards from the top of conductor connecting pipe 1, then roller 7 place is entered, by the effect of spring 9, wire is pressed between the right side of the right side of roller 7 and the madial wall of conductor connecting pipe 1, and along with the continuous insertion of wire, roller 7 is also along with rotation, guide wire constantly downwards deeply to the bottom of conductor connecting pipe 1, end handle 2 in the present invention then can be connected panel with the diapsid of power equipment binding post by bar shaped installing hole 3 with circular port 4 and connect, pass through said structure just, what achieve between wire and power equipment is reliable, stable connection, thus effectively can reduce line loss, greatly improve the serviceability of power equipment.
As further preferred, for above-mentioned novel electric power splicing ear, be wherein snug fit between the lateral wall of roller 7 and the madial wall of roller conduit 5, like this, the upper-lower position of roller 7 just obtains restriction, make it can only horizontally slip along roller conduit 5, thus more ensure that and between roller 7 with conductor connecting pipe 1, the fastening of wire is crimped.
As further preferred, for above-mentioned novel electric power splicing ear, wherein also offer screw top hole and bottom thread hole (not shown) respectively at the top sidewall right-hand member of roller conduit 5 and bottom sidewall right-hand member, top clamping screw 15 and bottom clamping screw 16 is also respectively equipped with at screw top hole place and bottom thread hole place, like this, after wire installs, just top clamping screw 15 and bottom clamping screw 16 can be screwed further, top clamping screw 15 and bottom clamping screw 16 is made all to prop up roller 7, thus stop roller 7 to rotate, the position of locking roller 7, can to ensure that between wire with splicing ear so further reliable is connected.
In sum, by adopting said structure, the present invention can reliably, firmly be connected carrying out between wire with power equipment effectively, thus greatly ensure that power equipment normally uses.
By reference to the accompanying drawings the preferred embodiments of the disclosure and embodiment are explained in detail above, but the present invention is not limited to the above-described embodiment and examples, in the ken that those skilled in the art possess, various change can also be made without departing from the inventive concept of the premise.
Claims (6)
1. a novel electric power splicing ear, the end handle comprising conductor connecting pipe and be connected with power equipment binding post, described end handle offers bar shaped installing hole and circular port from top to bottom respectively, it is characterized in that: be also provided with roller conduit in the left side of described conductor connecting pipe, described roller conduit is perpendicular to described conductor connecting pipe, and the inner chamber of described roller conduit and the inner space of described conductor connecting pipe, be provided with sealing sidewall at the left end of described roller conduit; Roller, installed part and at least one spring is respectively equipped with in described roller conduit, described roller is installed on the right-hand member of described installed part, and described roller can rotate relative to described installed part, described spring is for being horizontally disposed with, and the right-hand member of described spring is fixedly connected with the left end of described installed part, the left end of described spring is connected to the sealing sidewall of described roller conduit, is also connected with horizontally disposed expansion link between the sealing sidewall and the left end of described installed part of described roller conduit simultaneously.
2. novel electric power splicing ear as claimed in claim 1, it is characterized in that: the number of described spring is 2, and described 2 springs lays respectively at the both sides up and down of described expansion link.
3. novel electric power splicing ear as claimed in claim 1, it is characterized in that: on the top sidewall being positioned at the described roller conduit directly over described spring, also offer conduit mouth, also be provided with conduit lid at described conduit mouth place, and be hinged between the side of described conduit lid and described roller conduit.
4. novel electric power splicing ear as claimed in claim 1, is characterized in that: be snug fit between the lateral wall of described roller and the madial wall of described roller conduit.
5. novel electric power splicing ear as claimed in claim 1, is characterized in that: described installed part includes installs slide block and the hold-down arm being connected described installation slide block right-hand member, and the center of described roller is installed on the hold-down arm of described installed part by rotating shaft.
6. novel electric power splicing ear as claimed in claim 1, it is characterized in that: also offer screw top hole and bottom thread hole respectively at the top sidewall right-hand member of described roller conduit and bottom sidewall right-hand member, be also respectively equipped with top clamping screw and bottom clamping screw at described screw top hole place and described bottom thread hole place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510717308.2A CN105305104A (en) | 2015-10-30 | 2015-10-30 | Novel power connection terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510717308.2A CN105305104A (en) | 2015-10-30 | 2015-10-30 | Novel power connection terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105305104A true CN105305104A (en) | 2016-02-03 |
Family
ID=55202058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510717308.2A Pending CN105305104A (en) | 2015-10-30 | 2015-10-30 | Novel power connection terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105305104A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117117767A (en) * | 2023-10-18 | 2023-11-24 | 江苏乾艺远景新能源科技有限公司 | Power transmission structure for optical storage and charging |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02197061A (en) * | 1989-01-26 | 1990-08-03 | Nec Corp | Cable connector |
| CN203205564U (en) * | 2013-04-18 | 2013-09-18 | 江苏省电力公司常州供电公司 | Connection terminal connecting structure of stainless steel composite material grounding leading-up wire |
| CN204012049U (en) * | 2014-07-17 | 2014-12-10 | 国家电网公司 | A kind of power equipment earth connection plug assembly |
| CN204257832U (en) * | 2014-12-22 | 2015-04-08 | 曾继委 | A kind of press device |
| CN204614991U (en) * | 2015-06-02 | 2015-09-02 | 英飞特电子（杭州）股份有限公司 | A kind of connecting terminal apparatus |
| CN205178029U (en) * | 2015-10-30 | 2016-04-20 | 国网山东省电力公司郓城县供电公司 | Novel electricity connection terminal |
-
2015
- 2015-10-30 CN CN201510717308.2A patent/CN105305104A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02197061A (en) * | 1989-01-26 | 1990-08-03 | Nec Corp | Cable connector |
| CN203205564U (en) * | 2013-04-18 | 2013-09-18 | 江苏省电力公司常州供电公司 | Connection terminal connecting structure of stainless steel composite material grounding leading-up wire |
| CN204012049U (en) * | 2014-07-17 | 2014-12-10 | 国家电网公司 | A kind of power equipment earth connection plug assembly |
| CN204257832U (en) * | 2014-12-22 | 2015-04-08 | 曾继委 | A kind of press device |
| CN204614991U (en) * | 2015-06-02 | 2015-09-02 | 英飞特电子（杭州）股份有限公司 | A kind of connecting terminal apparatus |
| CN205178029U (en) * | 2015-10-30 | 2016-04-20 | 国网山东省电力公司郓城县供电公司 | Novel electricity connection terminal |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117117767A (en) * | 2023-10-18 | 2023-11-24 | 江苏乾艺远景新能源科技有限公司 | Power transmission structure for optical storage and charging |
| CN117117767B (en) * | 2023-10-18 | 2023-12-26 | 江苏乾艺远景新能源科技有限公司 | Power transmission structure for optical storage and charging |
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Application publication date: 20160203 |
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| WD01 | Invention patent application deemed withdrawn after publication |