CN2595002Y - Connecting terminal - Google Patents
Connecting terminal Download PDFInfo
- Publication number
- CN2595002Y CN2595002Y CN 03232795 CN03232795U CN2595002Y CN 2595002 Y CN2595002 Y CN 2595002Y CN 03232795 CN03232795 CN 03232795 CN 03232795 U CN03232795 U CN 03232795U CN 2595002 Y CN2595002 Y CN 2595002Y
- Authority
- CN
- China
- Prior art keywords
- bolt
- spool
- binding post
- keyhole
- wire
- 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.)
- Expired - Fee Related
Links
- 239000011148 porous material Substances 0.000 claims description 6
- 210000005069 ears Anatomy 0.000 claims description 5
- 229910001369 Brass Inorganic materials 0.000 abstract description 4
- 239000010951 brass Substances 0.000 abstract description 4
- 229920003266 Leaf® Polymers 0.000 description 6
- 238000002788 crimping Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Images
Landscapes
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model relates to a wiring terminal, which comprises an ear and a wire tube which are fixedly connected into a whole, wherein the side wall of the wire tube is provided with a bolt hole, and a fixing bolt is a bolt; the outer side surface of the wire tube, which is provided with the bolt hole, is a plane; the bolt is also sleeved with a spring piece and two gaskets, the spring piece is clamped between the two gaskets, the bolt holes are two and are arranged along the axial direction of the spool, correspondingly, two fixing bolts are matched with the two fixing bolts, the front end heads of the fixing bolts are arc-shaped, and the pipe holes of the spool are 6mm, 8mm, 10mm, 12mm, 14mm and 16 mm. The novel wiring terminal can be installed only by using a common tool, is convenient and quick, saves cost, does not need to be flattened and deformed when in use, can be made of brass, has low cost and can be repeatedly used; and the fixed column of arc end can not harm the wire when compressing tightly the wire, still is convenient for expand the wire tightly on the spool inner wall, has improved electric conductive property. The spring piece can adjust the length of the screw rod extending into the wire tube, so that one wiring terminal is suitable for wires of multiple specifications.
Description
(1) technical field:
The utility model relates to a kind of wire connection device, specifically a kind of binding post.
(2) background technology:
Binding post, also claim line ear, line nose, in power equipment, controller switching equipment and other industry relevant, a large amount of application is arranged all with conduction, as distribution board, high-voltage switch gear, low tension switch, air switch, lightning arrester etc. application is arranged all, even on transporting equipments such as automobile, steamer and electric welding machine, application is arranged all.But existing binding post generally is made of for hollow spool the flat ears or side handles of a utensil that have fixing hole that are fixed with one and centre, the ears or side handles of a utensil are fixed in by fixtures such as double-screw bolts on the equipment such as distribution board during use, lead inserts in the spool, with Crimping Pliers the spool flattening is tightened up lead, also the method for useful welding couples together binding post and lead.Therefore there is following problem in existing binding post and attaching method thereof:
1) no matter must adopt special equipment to connect binding post and lead, be welding or hydraulic line pincers, and its cost is all higher, and needs certain operation skill, and domestic consumer can't install or change voluntarily.
2) oil require in the hydraulic tongs is often changed, and the sump oil of outwelling can pollute environment.
3) because existing binding post must be by being connected with lead fixed after the Crimping Pliers flattening, so require making the material of binding post must be softer, as with red copper or aluminium, and can not make with other metal such as brass, therefore its face of selecting materials is narrower, and cost is higher.
4) because used binding post has been extruded expendable distortion by Crimping Pliers, therefore can not use repeatedly, thereby cause huge waste.
5) binding post and lead are being compressed when being connected, also often causing the distortion of lead even partly fracture, thereby influenced conductive capability and lead life-span.
6) in order to make lead and binding post that excellent contact be arranged, the aperture of spool must coincide with lead as far as possible, and the binding post that therefore existing binding post is a kind of model is joined a kind of lead of model, can not be general.
(3) utility model content:
The utility model will disclose a kind of special equipment that do not need and can install voluntarily, change, uses repeatedly, and the binding post of the applicable plurality of specifications lead of a kind of specification binding post.
Binding post comprises the ears or side handles of a utensil and the spool that are fixed with one, offers a keyhole on the sidewall of described spool, and gim peg inserts in the keyhole fixing.
Described spool offers a side of keyhole, and its lateral surface is the plane; Offer screw thread on the described keyhole; Described gim peg is a bolt, offer on the bolt with keyhole on respective threads.
Also be with a spring leaf on the described bolt.
Also be with two pads on the described bolt, spring leaf is sandwiched between two pads.
Described keyhole has two, and tubular axis along the line is to arrangement; Correspondingly there are two gim pegs to match with it.
The front end of described gim peg is an arc.
The pore of described spool is 6mm, 8mm, 10mm, 12mm, 14mm, 16mm.
Because this novel connecting terminal carries locking device, only need can to install or change with general electrician's instrument, do not need special equipment and professional, both convenient and swift, saved expense again, also avoided environmental pollution.And this binding post does not need flattening deformation when using, therefore the cheap brass of available rates is made, material source is wide, and brass is high temperature resistant, inconvenient shape, be not easy aging give birth to elegant, intensity is high, good toughness, electric conductivity are strong, with red copper wire, aluminum steel, all good mutual connection arranged, and cheap, and this binding post can use repeatedly, when harness damage, only need restringing to get final product, the huge waste when avoiding disposable binding post to change; And the fixed leg of arced terminus is when compressing lead, no matter be hard lead or flexible conductor, be single cord or multi cord, can both well connect, and can damage wires, this shape also is convenient to the lead swelling make lead better with contacting of binding post on the spool inwall, has improved its electric conductivity.And the spring leaf adjustable screw of overlapping on the bolt stretches into the length in the spool, thereby makes the lead of a binding post applicable to a plurality of specifications.
(4) description of drawings:
Fig. 1 is a kind of execution mode structural representation of the present utility model.
(5) embodiment:
In execution mode shown in Figure 1, identical with original binding post, this novel connecting terminal also comprises the ears or side handles of a utensil 1 and the spool 2 that is fixed with one, but it is different with original binding post, this novel connecting terminal carries locking device, its locking device is to offer a keyhole 3 on the sidewall of spool 2, and insert in the keyhole 3 with a gim peg 4 and fixing lead to be locked, the fixed form of gim peg 4 can be that gim peg 4 is stuck in the keyhole 3, also can be to add clips, or other additional fixation device, but the easy row of most convenient is to adopt bolt, that is to say that gim peg 4 is bolt, offers on the keyhole 3 and the bolt respective threads.The lateral surface that described spool 2 offers a side of keyhole 3 is preferably the plane, offers screw thread with convenient on keyhole 3, and bolt is pressed on this side when also being convenient to lock.In order to make bolt put in adjustable length in the spool 2, so that the lead of the applicable multiple model of binding post of a model preferably also overlaps a spring leaf 6 on the described bolt, spring leaf 6 not only can be adjusted bolt and put in length in the spool 2, also but the tensioner bolt is fixed it.The installation of bolt preferably also is with two pads 5 on the described bolt for convenience, and 6 of spring leafs are sandwiched between two pads 5.In order to make lead and the locking device jail that interfixes, guarantee that excellent contact is arranged between them, improve electric conductivity, described keyhole 3 preferably has two, and two keyholes 3 pipe 2 axially-aligned along the line correspondingly have two gim pegs 4 to match with it.Because general bolt front end is the plane, the corner angle at its edge are the meeting damage wires when compressing lead, thereby reduced the electric conductivity of lead, in order to prevent to damage lead, push simultaneously lead make its by tensioner in spool 2 inner surfaces, increase the contact area of lead and spool 2, the front end 7 of described gim peg 4 is preferably designed as arc, or bullet-headed.Because this novel connecting terminal of a kind of model can be joined the lead of multiple model, therefore, the aperture of spool 2 is preferably about 6mm, 8mm, 10mm, 12mm, 14mm and 16mm, because the pore in above-mentioned aperture 2 can be is very easily processed with the drill bit of standard specification, and the also convenient and existing lead coupling of the pore in above-mentioned aperture, as the spool 2 convenient and 16～10mm in 6mm aperture
2Lead matches, the spool 2 convenient and 35～25mm in 8mm aperture
2Lead match, the spool in 10mm aperture 2 convenient with 50～70mm
2Lead match, the spool in 12mm aperture 2 convenient with 95～120mm
2Lead match, the spool of 14mm 2 convenient with 150～185mm
2Lead match, the spool 2 in 16mm aperture then is convenient to extraordinarily thick lead and matches.
Claims (10)
1, binding post comprises the ears or side handles of a utensil and the spool that are fixed with one, it is characterized in that: offer a keyhole (3) on the sidewall of described spool (2), gim peg (4) inserts in the keyhole (3) fixing.
2, binding post according to claim 1 is characterized in that: described spool (2) offers a side of keyhole (3), and its lateral surface is the plane; Described keyhole offers screw thread on (3); Described gim peg (4) is a bolt, offers on the bolt with keyhole (3) and goes up respective threads.
3, binding post according to claim 2 is characterized in that: also be with a spring leaf (6) on the described bolt.
4, binding post according to claim 3 is characterized in that: also be with two pads (5) on the described bolt, spring leaf (6) is sandwiched between two pads (5).
5, according to any one described binding post in the claim 1～4, it is characterized in that: described keyhole (3) has two, pipe (2) axially-aligned along the line; Correspondingly there are two gim pegs (4) to match with it.
6, according to any one described binding post in the claim 1～4, it is characterized in that: the front end (7) of described gim peg (4) is an arc.
7, binding post according to claim 5 is characterized in that: the front end (7) of described gim peg (4) is an arc.
8, according to any one described binding post in the claim 1～4, it is characterized in that: the pore of described spool (2) is 6mm, 8mm, 10mm, 12mm, 14mm, 16mm.
9, binding post according to claim 5 is characterized in that: the pore of described spool (2) is 6mm, 8mm, 10mm, 12mm, 14mm, 16mm.
10, binding post according to claim 6 is characterized in that: the pore of described spool (2) is 6mm, 8mm, 10mm, 12mm, 14mm, 16mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03232795 CN2595002Y (en) | 2003-01-09 | 2003-01-09 | Connecting terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03232795 CN2595002Y (en) | 2003-01-09 | 2003-01-09 | Connecting terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2595002Y true CN2595002Y (en) | 2003-12-24 |
Family
ID=33757786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03232795 Expired - Fee Related CN2595002Y (en) | 2003-01-09 | 2003-01-09 | Connecting terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2595002Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101521127B (en) * | 2009-02-06 | 2011-06-15 | 李建民 | Novel connecting terminal of circuit breaker |
| CN103233958A (en) * | 2013-04-27 | 2013-08-07 | 刘三平 | Fixing connecting member for electric baby carrier |
| CN105281101A (en) * | 2015-11-17 | 2016-01-27 | 镇江市华银仪表电器有限公司 | Portable plug connection terminal |
| CN105720384A (en) * | 2016-04-14 | 2016-06-29 | 神华集团有限责任公司 | Wire terminal sleeve |
| CN109149162A (en) * | 2017-06-27 | 2019-01-04 | 株洲中车时代电气股份有限公司 | A kind of Locomotive engine cable termination |
| CN111023957A (en) * | 2019-12-20 | 2020-04-17 | 北京航空航天大学 | High-temperature-resistant radial displacement sensor device |
-
2003
- 2003-01-09 CN CN 03232795 patent/CN2595002Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101521127B (en) * | 2009-02-06 | 2011-06-15 | 李建民 | Novel connecting terminal of circuit breaker |
| CN103233958A (en) * | 2013-04-27 | 2013-08-07 | 刘三平 | Fixing connecting member for electric baby carrier |
| CN105281101A (en) * | 2015-11-17 | 2016-01-27 | 镇江市华银仪表电器有限公司 | Portable plug connection terminal |
| CN105720384A (en) * | 2016-04-14 | 2016-06-29 | 神华集团有限责任公司 | Wire terminal sleeve |
| CN105720384B (en) * | 2016-04-14 | 2018-12-25 | 国家能源投资集团有限责任公司 | Conductor wire end sub-set |
| CN109149162A (en) * | 2017-06-27 | 2019-01-04 | 株洲中车时代电气股份有限公司 | A kind of Locomotive engine cable termination |
| CN111023957A (en) * | 2019-12-20 | 2020-04-17 | 北京航空航天大学 | High-temperature-resistant radial displacement sensor device |
| CN111023957B (en) * | 2019-12-20 | 2021-05-28 | 北京航空航天大学 | High-temperature-resistant radial displacement sensor device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |