CN207217897U - A kind of high-tension connector terminal - Google Patents

Abstract

The utility model discloses a kind of high-tension connector terminal, including for connecting the Male end connector of male end cable and terminative connector for connecting female end cable.The high-tension connector terminal, it has good sealing performance, greatly increases the electric property of high-tension connector terminal.

Description

A kind of high-tension connector terminal

Technical field

It the utility model is related to cable connector technical field, more particularly to a kind of high-tension connector terminal.

Background technology

Existing high-tension connector terminal, the waterproof sealing at the link position of its Male end connector and terminative connector Poor-performing, it greatly have impact on the electric property of high-tension connector terminal, it is difficult to meet the use demand of user.

Utility model content

For overcome the deficiencies in the prior art, the technical problem that the utility model solves is to provide a kind of high-tension connector Terminal, it has good sealing performance, greatly increases the electric property of high-tension connector terminal.

In order to solve the above technical problems, technical scheme content is specific as follows used by the utility model：

A kind of high-tension connector terminal, including for connecting the Male end connector of male end cable and for connecting female end cable Terminative connector, the Male end connector includes being used to house the male end hollow housing of male end cable and male terminal seat, institute Stating has the male end depression of annular on male terminal seat, male end sealing ring, the male end hollow housing are provided with male end depression Inside has male end stage portion, and the male end depression can be pressed on the male end stage portion, the male end hollow housing front end With lug boss；The terminative connector includes being used for the female end hollow housing for housing female end cable and female end terminal base, described There is the female end depression of annular on female end terminal base, female end sealing ring is provided with female end depression, in the female end hollow housing Portion has female end stage portion, and the female end depression can be pressed on the female end stage portion, the female end hollow housing front end tool There is depressed part；The lug boss of the male end hollow housing front end is engaged with the depressed part of the female end hollow housing front end, and two Connector sealing ring is provided between person.

Preferably, the Male end connector also includes located at the male end hollow housing tail end and is detachably connected the public affairs The male end annular tailstock of hollow housing tail end is held, the male end cable in the male end annular tailstock tightens up pawl；The female end Connector also includes located at the female end hollow housing tail end and is detachably connected the female end ring of the female end hollow housing tail end Shape tailstock, the female end cable in the female end annular tailstock tighten up pawl.

Preferably, the terminal base seal washer is worn provided with least one for male end contact pin component and female end contact pin component The mounting hole crossed；The male end installation passage, female end installation passage and mounting hole three quantity correspond.

Preferably, the male end contact pin component is engaged with female end contact pin component；The male end contact pin component includes male end Contact pin and the male end inner semiconductor layer and male end insulating barrier for wrapping up the male end contact pin successively；The female end contact pin component includes Female end contact pin and the female end inner semiconductor layer and female end insulating barrier for wrapping up the female end contact pin successively；The male end contact pin component Also include being used for male end outer semiconductor layer with the male terminal seat coupling grounding, described in the male end outer semiconductor layer parcel Male end insulating barrier；The female end contact pin component also includes being used for the female end outer semiconductor with the female end terminal base coupling grounding Layer, the female end outer semiconductor layer wrap up the female end insulating barrier.

Compared with prior art, advantageous effects of the present utility model are as follows：

1. high-tension connector terminal of the present utility model, inside its Male end connector, inside terminative connector, and male end Sealing ring is respectively provided between connector and terminative connector, the sealing performance of connector is enhanced, greatly increases height Press the electric property of bonder terminal.

2. male end cable tightens up pawl and female end cable tightens up pawl due to being respectively provided with for Male end connector and terminative connector, So as to effectively prevent cable from being loosened on the tail end of Male end connector and terminative connector, cable is set to be kept with hollow housing With position without being subjected to displacement, the sealing property of high-tension connector terminal is substantially improved.

3. because its male end contact pin component is provided with for the male end outer semiconductor layer with male terminal seat coupling grounding, and Female end contact pin component is provided with for the female end outer semiconductor layer with female end terminal base coupling grounding, so as to for intersecting coupling Close, substantially reduce and sense caused by AC high voltage, effectively eliminate the body of terminal to source or the parasitic stress of drain electrode, The body dead resistance in structure is eliminated, electrical efficiency is higher, and electric conductivity is more preferable.

Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model Art means, and being practiced according to the content of specification, and in order to allow above and other purpose of the present utility model, feature It can be become apparent with advantage, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, described in detail as follows.

Brief description of the drawings

Fig. 1 is the sectional view that high-tension connector terminal of the present utility model more preferably embodiment is under assembled state；

Fig. 2 is the structural representation that high-tension connector terminal of the present utility model more preferably embodiment is under disassembly status Figure；

Wherein, each reference is：

1st, Male end connector；11st, male terminal seat；12nd, male end hollow housing；13rd, male end annular tailstock；14th, male end electricity Cable tightens up pawl；15th, male end contact pin component；2nd, terminative connector；21st, female end terminal base；22nd, female end hollow housing；23rd, female end ring Shape tailstock；24th, female end cable tightens up pawl；25th, female end contact pin component.

Embodiment

Further to illustrate that the utility model is to reach the technological means and effect that predetermined purpose of utility model taken, Below in conjunction with accompanying drawing and preferred embodiment, to according to specific embodiment of the present utility model, structure, feature and its effect, in detail Carefully it is described as follows：

As depicted in figs. 1 and 2, high-tension connector terminal of the present utility model, including (figure is not for connecting male end cable Show) Male end connector 1 and terminative connector 2 for connecting female end cable (not shown).

As depicted in figs. 1 and 2, Male end connector 1 includes being used to house male end cable (not shown) and male terminal seat 11 Male end hollow housing 12, there is the male end depression 111 of annular, being provided with male end in male end depression seals on male terminal seat 11 Circle 41, the inside of male end hollow housing 12 have a male end stage portion (not shown), male end be recessed 111 can be pressed in the male end stage portion it On, male end hollow housing front end has lug boss (not shown).

As depicted in figs. 1 and 2, terminative connector 2 includes being used to house female end cable (not shown) and female end terminal base 21 Female end hollow housing 22, there is on female end terminal base 21 the female end depression (not shown) of annular, mother is provided with female end depression Sealing ring 42 is held, the inside of female end hollow housing 22 has female end stage portion 221, and female end depression can be pressed in the female end stage portion On 221, female end hollow housing front end has depressed part 222；The lug boss of the front end of male end hollow housing 12 and female end hollow shell The depressed part 222 of the front end of body 22 is engaged, therebetween provided with connector sealing ring 4.

During assembling, male end sealing ring 41 is pressed between male end depression 111 and male end stage portion, and female end sealing ring 42 is pressed in mother Between concave end and female end stage portion, connector sealing ring 4 be pressed in the front end of male end hollow housing 12 lug boss and female end it is hollow Between the depressed part 222 of the front end of housing 22.

Male end connector includes being used for the male end hollow housing 13 for housing male end cable (not shown) and male terminal seat 11, Located at the tail end of male end hollow housing 13 and it is detachably connected the male end annular tailstock 14 of the tail end of male end hollow housing 13, Male end cable in the male end annular tailstock 14 tightens up pawl 15；The terminative connector includes being used to house female end cable The female end hollow housing 23 of (not shown) and female end terminal base 22, located at the tail end of female end hollow housing 23 and it is detachably connected The female end annular tailstock 24 of the tail end of female end hollow housing 23, the female end cable in the female end annular tailstock 24 are tightened up Pawl 25.

The male terminal seat 11 is provided with least one male end installation passage (figure for being used to install male end contact pin component 15 Do not show), the female end terminal base 22, which is provided with least one female end installation passage for being used to install female end contact pin component 25, (schemes not Show)；The quantity of the male end installation passage and female end installation passage corresponds；The male terminal seat 11 and female end terminal base 22 are engaged.

The terminal base seal washer 5 passes through provided with least one for male end contact pin component 15 and female end contact pin component 25 Mounting hole (not shown)；The male end installation passage, female end installation passage and mounting hole three quantity correspond.In this reality Apply in example, the quantity of the male end installation passage, female end installation passage and mounting hole is respectively three.

In order to substantially reduce caused by AC high voltage sensing, the body of terminal is effectively eliminated to source or drain electrode Parasitic stress, the body dead resistance in structure is eliminated, improve electrical efficiency, the male end contact pin component 15 and female end pin groups Part 25 is engaged；The male end contact pin component 15 includes partly leading in male end contact pin and the male end for wrapping up the male end contact pin successively Body layer and male end insulating barrier；The female end contact pin component is included in female end contact pin and the female end for wrapping up the female end contact pin successively Semiconductor layer and female end insulating barrier；The male end contact pin component also includes being used for the male end with the male terminal seat coupling grounding Outer semiconductor layer, the male end outer semiconductor layer wrap up the male end insulating barrier；The female end contact pin component 25 also includes being used for With the female end outer semiconductor layer of the female end terminal base coupling grounding, the female end outer semiconductor layer wraps up the female end insulation Layer.

Above-mentioned embodiment is only preferred embodiment of the present utility model, it is impossible to is protected with this to limit the utility model Scope, the change of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacing belongs to In the utility model scope claimed.

Claims (5)

1. a kind of high-tension connector terminal, including for connecting the Male end connector of male end cable and for connecting female end cable Terminative connector, it is characterised in that：The Male end connector is included in the male end for housing male end cable and male terminal seat Empty capsid, there is on the male terminal seat male end depression of annular, male end sealing ring, the male end are provided with male end depression There is male end stage portion, the male end depression can be pressed on the male end stage portion, and the male end is hollow inside hollow housing Housing forward end has lug boss；The terminative connector includes being used for the female end hollow shell for housing female end cable and female end terminal base Body, there is on the female end terminal base female end depression of annular, be provided with female end sealing ring in female end depression, the female end is hollow Enclosure interior has female end stage portion, and the female end depression can be pressed on the female end stage portion, the female end hollow housing Front end has depressed part；The lug boss of the male end hollow housing front end and the depressed part of the female end hollow housing front end match Close, therebetween provided with connector sealing ring.

2. high-tension connector terminal according to claim 1, it is characterised in that：The Male end connector also includes being located at institute State male end hollow housing tail end and be detachably connected the male end annular tailstock of the male end hollow housing tail end, located at the male end Male end cable in annular tailstock tightens up pawl；The terminative connector is also included located at the female end hollow housing tail end and removable The female end annular tailstock for connecting the female end hollow housing tail end is unloaded, the female end cable in the female end annular tailstock is tightened up Pawl.

3. high-tension connector terminal according to claim 2, it is characterised in that：The male terminal seat is provided with least one The individual male end installation passage for being used to install male end contact pin component, the female end terminal base are provided with least one for installing female end The female end installation passage of contact pin component；The quantity of the male end installation passage and female end installation passage corresponds；The male end Terminal base is engaged with female end terminal base.

4. high-tension connector terminal according to claim 3, it is characterised in that：The terminal base seal washer is provided with extremely A few mounting hole passed through for male end contact pin component and female end contact pin component；The male end installation passage, female end installation passage Corresponded with mounting hole three quantity.

5. high-tension connector terminal according to claim 4, it is characterised in that：The male end contact pin component and female end contact pin Component is engaged；The male end contact pin component includes semiconductor in male end contact pin and the male end for wrapping up the male end contact pin successively Layer and male end insulating barrier；The female end contact pin component is included half in female end contact pin and the female end for wrapping up the female end contact pin successively Conductor layer and female end insulating barrier；The male end contact pin component also include be used for outside the male end of the male terminal seat coupling grounding Semiconductor layer, the male end outer semiconductor layer wrap up the male end insulating barrier；The female end contact pin component also includes being used for and institute The female end outer semiconductor layer of female end terminal base coupling grounding is stated, the female end outer semiconductor layer wraps up the female end insulating barrier.