CN205335454U

CN205335454U - Wiring terminal

Info

Publication number: CN205335454U
Application number: CN201620072667.7U
Authority: CN
Inventors: 张崇武
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-01-26
Filing date: 2016-01-26
Publication date: 2016-06-22
Anticipated expiration: 2026-01-26

Abstract

The utility model discloses a wiring terminal, include: casing, lug, wiring hole, housing, inlet wire pipe, clamp bolt, the casing adopt the polytetrafluoroethylene material to make, the casing in set firmly a lug, the lug opened a wiring hole respectively in both ends about, the casing on housing of mode installation through threaded connection, the housing adopt the polytetrafluoroethylene material to make, the casing the left and right sides respectively the level inlet wire pipe sets firmly, inlet wire pipe adopt the polytetrafluoroethylene material to make, inlet wire pipe go up the clamp bolt of the vertical installation of mode through threaded connection, clamp bolt adopt the polytetrafluoroethylene material to make, clamp bolt's the lower extreme of the screw rod inside of stretching the inlet wire pipe. The utility model has the advantages of the fastness is strong, the security performance is high.

Description

A kind of binding post

Technical field

This utility model relates to carbon fiber geothermal heating technology field, is specially a kind of binding post。

Background technology

Carbon fiber, it it is the tencel material of a kind of phosphorus content high intensity more than 95%, high modulus fibre, it is to be piled up along fiber axial direction by organic fibers such as flake graphite crystallites to form, the micro crystal graphite material obtained through carbonization and graphitization processing, carbon fiber " soft outside but hard inside ", quality is lighter than metallic aluminium, but intensity is higher than iron and steel, and there is characteristic corrosion-resistant, high-modulus, defence and military and civilian in be all important materials。It not only has the intrinsic intrinsic property of material with carbon element, has both again the soft machinability of textile fabric, is a new generation's fortifying fibre, additionally, due to carbon fiber have heat radiation uniformly, quick heating, safety, the advantage such as energy-conservation, be widely used to carbon-fiber floor-heating field。

Carbon fiber heating cable is the critical component of carbon-fiber floor-heating system, the heating principle of carbon fiber heating cable is: electric current passes through in carbon fiber heating cable, owing to being subject to the obstruction of resistance value, electric energy is converted into heat energy and comes out with far infrared radiation form, wherein in order to be powered to carbon fiber heating cable, people need to adopt binding post carbon fiber heating cable and plain conductor to be coupled together, by plain conductor, carbon fiber heating cable is carried out the conveying of electric current, wherein, in the process that carbon fiber heating cable and plain conductor are linked together, firstly the need of first peeling the end of the end of carbon fiber heating cable Yu plain conductor off one layer of crust respectively, carbon fiber heating cable is made to expose one section of carbon fiber wire, plain conductor exposes one section of tinsel, then binding post is used exposed carbon fiber wire and tinsel to be coupled together, but the electrical insulating property of existing binding post is poor, the situation being susceptible to electric leakage occurs, poor safety performance, and existing binding post only fixes carbon fiber wire and tinsel, therefore people are in pullling the process of plain conductor and carbon-fibre wire, carbon fiber wire and junction wiry are easily broken off, fastness is poor, needs improve。

Utility model content

The purpose of this utility model is in that to provide a kind of binding post, with the problem solving to propose in above-mentioned background technology。

For achieving the above object, this utility model provides following technical scheme: a kind of binding post, including: housing, lug plate, wiring hole, case, inlet wire pipe, hold-down bolt, described housing adopts polytetrafluoroethylmaterial material to make, a fixed lug plate in described housing, the two ends, left and right of described lug plate have a wiring hole, the mode being threaded connection on described housing installs a case, described case adopts polytetrafluoroethylmaterial material to make, the left and right sides of described housing is the fixed inlet wire pipe of level respectively, described inlet wire pipe adopts polytetrafluoroethylmaterial material to make, the vertically-mounted hold-down bolt of mode being threaded connection on described inlet wire pipe, described hold-down bolt adopts polytetrafluoroethylmaterial material to make, the lower end of the screw rod of described hold-down bolt reaches the inside of inlet wire pipe。

As preferably, the end face of described case embedding a transparent toughened glass。

As preferably, described lug plate adopts copper material to make。

As preferably, the quantity of described wiring hole is at least one。

Compared with prior art, the beneficial effects of the utility model are: electrical insulating property is good, and security performance is high, and fastness is strong, not easy fracture。

Accompanying drawing explanation

Fig. 1 is the structural representation of a kind of binding post of this utility model。

In figure: 1-housing；2-lug plate；3-wiring hole；4-case；5-inlet wire pipe；6-hold-down bolt；7-transparent toughened glass。

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments。Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection。

Refer to Fig. 1, this utility model provides following technical scheme: a kind of binding post, including: housing 1, lug plate 2, wiring hole 3, case 4, inlet wire pipe 5, hold-down bolt 6, described housing 1 adopts polytetrafluoroethylmaterial material to make, a fixed lug plate 2 in described housing 1, the two ends, left and right of described lug plate 2 have a wiring hole 3, the mode being threaded connection on described housing 1 installs a case 4, described case 4 adopts polytetrafluoroethylmaterial material to make, the left and right sides of described housing 1 is the fixed inlet wire pipe 5 of level respectively, described inlet wire pipe 5 adopts polytetrafluoroethylmaterial material to make, the vertically-mounted hold-down bolt 6 of mode being threaded connection on described inlet wire pipe 5, described hold-down bolt 6 adopts polytetrafluoroethylmaterial material to make, the lower end of the screw rod of described hold-down bolt 6 reaches the inside of inlet wire pipe 5。

As preferably, the end face of described case 4 embedding a transparent toughened glass 7。

As preferably, described lug plate 2 adopts copper material to make。

This utility model is implemented: rotate case 4, case 4 is screwed down from housing 1, peel the end of the end of carbon fiber heating cable Yu plain conductor off one layer of crust respectively, carbon fiber heating cable is made to expose one section of carbon fiber wire, plain conductor exposes one section of tinsel, then carbon fiber heating cable and plain conductor are sent in housing 1 from left and right inlet wire pipe 5 respectively, then the tinsel of the carbon fiber wire of carbon fiber heating cable with plain conductor is wrapped on lug plate 2 through left and right wiring hole 3, wherein the exposed part of carbon fiber heating cable and the exposed part of plain conductor are wanted all in housing 1, then again case 4 is installed on housing 1, owing to politef has excellent chemical stability, corrosion resistance, sealing, height lubricates not viscosity, electrical insulating property and good aging resistance endurance, and use working stability up to 250 DEG C, there is good heat-resisting quantity, therefore the housing 1 being made up of polytetrafluoroethylmaterial material is adopted, case 4, inlet wire pipe 5 and hold-down bolt 6, good stability, it is hardly damaged, long service life, and electrical insulating property is good, not easily there is the generation of drain conditions inside housing 1 in carbon fiber wire and tinsel, security performance is high, additionally people can rotate two hold-down bolts 6 on two inlet wire pipes 5 in left and right, so that the screw rod of two hold-down bolts 6 moves down, so the screw rod of the hold-down bolt 6 in left side can contact with the crust of carbon fiber heating cable downwards, then proceed to rotate this hold-down bolt 6, till carbon fiber heating cable is pressed in inlet wire pipe 5 by the screw rod of this hold-down bolt 6, in like manner, rotate the hold-down bolt 6 on right side, till plain conductor is pressed on and to carry out in pipe 5 by this hold-down bolt 6, owing to carbon fiber heating cable and plain conductor are pressed in left and right inlet wire pipe 5 respectively, therefore fastness is strengthened, avoid the defect causing carbon fiber wire or tinsel to come off from lug plate 2 when people pull carbon fiber heating cable and plain conductor, long service life, additionally, people can check the connection between carbon fiber wire or tinsel and lug plate 2 by transparent toughened glass 7, use more convenient。

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, being appreciated that when without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, amendment, replacement and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof。

Claims

1. a binding post, including: housing (1), lug plate (2), wiring hole (3), case (4), inlet wire pipe (5), hold-down bolt (6), it is characterized in that: described housing (1) adopts polytetrafluoroethylmaterial material to make, a fixed lug plate (2) in described housing (1), the two ends, left and right of described lug plate (2) have a wiring hole (3), the mode being threaded connection on described housing (1) installs a case (4), described case (4) adopts polytetrafluoroethylmaterial material to make, the left and right sides of described housing (1) is the fixed inlet wire pipe (5) of level respectively, described inlet wire pipe (5) adopts polytetrafluoroethylmaterial material to make, the vertically-mounted hold-down bolt (6) of mode being threaded connection on described inlet wire pipe (5), described hold-down bolt (6) adopts polytetrafluoroethylmaterial material to make, the lower end of the screw rod of described hold-down bolt (6) reaches the inside of inlet wire pipe (5)。

2. a kind of binding post according to claim 1, it is characterised in that: the end face of described case (4) embeds a transparent toughened glass (7)。

3. a kind of binding post according to claim 1, it is characterised in that: described lug plate (2) adopts copper material to make。