CN209472144U - A kind of waterproof insulation terminal - Google Patents
A kind of waterproof insulation terminal Download PDFInfo
- Publication number
- CN209472144U CN209472144U CN201822178829.7U CN201822178829U CN209472144U CN 209472144 U CN209472144 U CN 209472144U CN 201822178829 U CN201822178829 U CN 201822178829U CN 209472144 U CN209472144 U CN 209472144U
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- insulation sleeve
- fixedly connected
- insulation
- waterproof
- conducting rod
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Abstract
The utility model discloses a kind of waterproof insulation terminals, it is related to insulated terminal field, including conducting rod, conducting rod is fixedly connected with insulation sleeve, insulation sleeve coated with conductive bar, insulation sleeve both ends offer wiring screw hole, and wiring screw hole internal screw thread is connected with conductive contact, and the conductive contact after screwing abuts conducting rod, pyrocondensation section is fixedly connected on wiring screw hole, pyrocondensation section is also fixedly connected with drainage plate around conductive contact, insulation sleeve both ends, and drainage plate blocks insulation sleeve both ends.After conductive contact is passed through pyrocondensation section and is tightened in wiring screw hole by staff, pyrocondensation section is heated, so that its contraction is adjacent to conductive contact, when rain penetrates into the rear equipment cabinet that rains, can be guided first by drainage plate, insulation sleeve both ends will not be directly fallen in, it, also can be by pyrocondensation section and insulation sleeve every conducting rod will not be contacted even if falling on insulation sleeve both ends, to promote the waterproofness of waterproof insulation terminal, so that the security performance of waterproof insulation terminal improves.
Description
Technical field
The utility model relates to insulated terminal fields, more particularly, to a kind of waterproof insulation terminal.
Background technique
Connecting terminal is exactly a kind of aftermarket product for realizing electrical connection, is industrially divided into the scope of connector.
As industrial automatization is higher and higher and Industry Control requires to be increasingly stringenter, accurately, the dosage of connecting terminal gradually on
Rise.With the development of electronics industry, the use scope of connecting terminal is more and more, and type is also more and more
A kind of insulated terminal as disclosed in the Chinese patent that number of patent application is CN201220499815.5, by conductor and attached
In the conductor portion insulating sheath composition, there is wiring hole at the both ends of conductor.
It is had a problem that in above-mentioned patent when insulated terminal is for outdoor equipment cabinet, can be potentially encountered rainy day,
And above-mentioned insulated terminal does not have good waterproof measure, rainwater may result in electric leakage, short circuit, extremely dangerous.
Utility model content
In view of the above problems, the object of the present invention is to provide a kind of waterproof insulation terminals, with security performance height
Effect.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of waterproof insulation terminal, including conducting rod, the conducting rod are fixedly connected with insulation sleeve, the insulation sleeve cladding
The conducting rod, the insulation sleeve both ends offer wiring screw hole, and the wiring screw hole internal screw thread is connected with conductive contact, screws
The conductive contact afterwards abuts conducting rod, pyrocondensation section is fixedly connected on the wiring screw hole, the pyrocondensation section is around described
Conductive contact, the insulation sleeve both ends are also fixedly connected with drainage plate, and the drainage plate blocks the insulation sleeve both ends.
By using above-mentioned technical proposal, conductive contact is passed through pyrocondensation section and is tightened in wiring screw hole by staff
Afterwards, pyrocondensation section is heated, its contraction is made to be adjacent to conductive contact, when rain penetrates into the rear equipment cabinet that rains, can be drawn first
Flowing plate guidance, will not directly fall in insulation sleeve both ends, also can be by pyrocondensation section and insulation sleeve every no even if falling on insulation sleeve both ends
Conducting rod can be contacted, so that the waterproofness of waterproof insulation terminal is promoted, so that the security performance of waterproof insulation terminal improves.
Further: the drainage plate is fixedly connected with dry capsule.
By using above-mentioned technical proposal, when rainy day, with the humid air, creepage phenomenon may occur for insulation sleeve surface,
Be fixedly connected with after dry capsule can air near efficient drying waterproof insulation terminal, reduce the generation of creepage phenomenon, promoted
Safety.
It is further: it is fixedly connected with mounting ring on the insulation sleeve, installation screw is offered in the mounting ring, it is described
Installation screw internal screw thread is connected with mounting screw.
By using above-mentioned technical proposal, mounting screw and installation screw are threadedly engaged and can stablize waterproof insulation terminal
Regulation be connected in equipment cabinet.
It is further: induction net to be fixedly connected in the insulation sleeve, the induction net is arranged around the conducting rod, institute
It states induction net and is fixedly connected with conductive sheet, spliced eye is offered in the mounting ring, conduct piece, institute are plugged in the spliced eye
Conduct piece is stated to abut the conductive sheet and be electrically connected with current detecting equipment.
By using above-mentioned technical proposal, when the voltage in conducting rod is excessive, induction net can receive current signal, and
It is transferred on current detecting equipment, to staff with watchful.
It is further: waterproof filled layer to be fixedly connected in the spliced eye, the waterproof filled layer seals the grafting
Hole.
By using above-mentioned technical proposal, prevents the junction of conduct piece and spliced eye from contacting rainwater, cause to leak electricity.
Further: the insulation sleeve outer surface is fixedly connected with 3 or more dead rings.
By using above-mentioned technical proposal, increase the area of insulation sleeve outer surface, when avoiding air humidity big outside insulation sleeve
Surface creepage, electric arc are climbed in equipment along insulation sleeve outer surface.
Further: the insulation sleeve outer surface is coated with heat dissipation radiation coating.
By using above-mentioned technical proposal, the thermal diffusivity of reinforced insulation terminal facilitates the temperature for reducing conducting rod.
It is further: anti-aging layer is coated with outside the heat dissipation radiation coating.
By using above-mentioned technical proposal, the aging of insulation sleeve can be slowed down, reduce the general of insulation sleeve season cracking leak
Rate.
In conclusion the advantageous effects of the utility model include:
(1) by setting pyrocondensation section, work group personnel can make its receipts to the heating of pyrocondensation section after installing waterproof insulation terminal
Contracting is adjacent to conductive contact, when rain penetrates into the rear equipment cabinet that rains, can be guided, will not directly fall in absolutely by drainage plate first
Edge covers both ends, also can be by pyrocondensation section and insulation sleeve every conducting rod will not being contacted, to be promoted anti-even if falling on insulation sleeve both ends
The waterproofness of water insulated terminal, so that the security performance of waterproof insulation terminal improves；
(2) by being arranged dry capsule, after dry capsule can air near efficient drying waterproof insulation terminal, reduce and rain
It when, because of it is with the humid air and generate creepage phenomenon, promoted safety；
(3) by setting induction net, when the voltage transmitted in conducting rod is excessive, induction net can receive current signal,
And be transferred on current detecting equipment, to staff with watchful.
Detailed description of the invention
Fig. 1 is that one embodiment of the utility model shows the schematic diagram of conducting rod；
Fig. 2 is that one embodiment of the utility model shows the schematic diagram of heat dissipation radiation coating.
Appended drawing reference: 1, conducting rod；2, insulation sleeve；3, wiring screw hole；4, conductive contact；5, pyrocondensation section；6, drainage plate；7,
Dry capsule；8, dead ring；9, incude net；10, conductive sheet；11, mounting ring；12, spliced eye；13, conduct piece；14, waterproof is filled
Layer；15, installation screw；16, mounting screw；17, radiate radiation coating；18, anti-aging layer.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
A kind of waterproof insulation terminal, as depicted in figs. 1 and 2, including the rod-shaped conducting rod 1 of cylinder, conducting rod 1 is fixedly connected
There is insulation sleeve 2, insulation sleeve 2 is arranged around conducting rod 1, and 2 both ends of insulation sleeve offer the wiring screw hole 3 of circular hole, wiring spiral shell
3 internal screw thread of hole is connected with conductive contact 4, and the conductive contact 4 after screwing abuts conducting rod 1.Insulation sleeve 2 offers wiring screw hole 3
Both ends be fixedly connected to pyrocondensation section 5, pyrocondensation section 5 is around conductive contact 4, when conductive contact 4 is passed through pyrocondensation by staff
Section 5 and after being tightened in wiring screw hole 3, heats pyrocondensation section 5, its contraction is made to be adjacent to conductive contact 4.
2 both ends of insulation sleeve are fixedly connected with drainage plate 6, and the inflection point of drainage plate 6 is directed away from the one end on ground, when rainwater into
When entering into equipment cabinet, it can be guided first by drainage plate 6, the both ends of insulation sleeve 2 will not be directly fallen in, even if falling in insulation sleeve 2
Both ends can also be separated by pyrocondensation section 5 and insulation sleeve 2, and the conduction that will not be touched conducting rod 1 and be plugged in wiring screw hole 3 connects
First 4.
Drainage plate 6 is fixedly connected with dry capsule 7 close to insulation sleeve 2 on one side, and dry capsule 7 is provided with desiccant, rainy day
When air it is more wet, the surface of insulation sleeve 2 is easy to happen creepage phenomenon, and dry capsule 7 being capable of efficient drying waterproof insulation terminal
Neighbouring air reduces creepage phenomenon.2 outer surface of insulation sleeve is wholely set 3 or more dead rings 8, can be set 7
Dead ring 8, dead ring 8 can increase the area of 2 outer surface of insulation sleeve, and electric arc is along insulation sleeve when avoiding air humidity big
2 outer surfaces are climbed in equipment.
The induction net 9 of cylinder planar is fixedly connected in insulation sleeve 2, induction net 9 is arranged around conducting rod 1, and induction net 9 is solid
Surely it is connected with conductive sheet 10.2 outer surface of insulation sleeve has been wholely set cricoid mounting ring 11, offers spliced eye in mounting ring 11
12, conduct piece 13 is plugged in spliced eye 12, conduct piece 13 abuts conductive sheet 10 and is simultaneously electrically connected with current detecting equipment.Work as conduction
When voltage is excessive in bar 1, induction net 9 can receive current signal, and current signal is transferred on current detecting equipment, give work
Make personnel with watchful.Casting has waterproof filled layer 14 after being plugged with conduct piece 13 in spliced eye 12, and the sealing of waterproof filled layer 14 is inserted
Connect hole 12.Can contact to avoid rainwater with conduct piece 13 causes to leak electricity, to promote safety.
Installation screw 15 is also provided in mounting ring 11,15 internal screw thread of installation screw is connected with mounting screw 16, and waterproof is exhausted
Acies is fixedly connected in equipment cabinet by the cooperation of installation screw 15 and mounting screw 16.2 outer surface of insulation sleeve is coated with
Radiate radiation coating 17, and heat dissipation radiation coating 17 can reduce the temperature of conducting rod 1, and conducting rod 1 and insulation sleeve 2 is avoided to overheat.
It is further coated with anti-aging layer 18 outside heat dissipation radiation coating 17, is such as painted, anti-aging layer 18 can slow down the aging of insulation sleeve 2, subtract
Few 2 season cracking of insulation sleeve leads to the probability of leak.
In conclusion staff is tightened in wiring screw hole 3 after conductive contact 4 is passed through pyrocondensation section 5, to pyrocondensation section 5
Heating, pyrocondensation section 5 shrink and are adjacent to conductive contact 4, and when rain enters equipment cabinet, drainage plate 6 and pyrocondensation section 5 can be right
Conductive contact 4 is protected.Dry capsule 7 and dead ring 8, which can effectively reduce, climbs electricity, leaky, promotes safety, so that anti-
The security performance of water insulated terminal is high.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of waterproof insulation terminal, including conducting rod (1), it is characterised in that: the conducting rod (1) is fixedly connected with insulation sleeve
(2), the insulation sleeve (2) coats the conducting rod (1), and insulation sleeve (2) both ends offer wiring screw hole (3), described to connect
Line screw hole (3) internal screw thread is connected with conductive contact (4), and the conductive contact (4) after screwing abuts conducting rod (1), described to connect
It is fixedly connected on line screw hole (3) pyrocondensation section (5), the pyrocondensation section (5) is around the conductive contact (4), the insulation sleeve (2)
Both ends are also fixedly connected with drainage plate (6), and the drainage plate (6) blocks the insulation sleeve (2) both ends.
2. waterproof insulation terminal according to claim 1, it is characterised in that: the drainage plate (6) is fixedly connected with drying
Capsule (7).
3. waterproof insulation terminal according to claim 1, it is characterised in that: be fixedly connected with peace on the insulation sleeve (2)
It fills ring (11), is offered installation screw (15) on the mounting ring (11), installation screw (15) internal screw thread is connected with installation
Screw (16).
4. waterproof insulation terminal according to claim 3, it is characterised in that: be fixedly connected with thoughts in the insulation sleeve (2)
Should net (9), the induction net (9) is arranged around the conducting rod (1), and the induction net (9) is fixedly connected with conductive sheet (10),
It is offered spliced eye (12) on the mounting ring (11), is plugged with conduct piece (13), the conduct piece in the spliced eye (12)
(13) it abuts the conductive sheet (10) and is electrically connected with current detecting equipment.
5. waterproof insulation terminal according to claim 4, it is characterised in that: be fixedly connected in the spliced eye (12) anti-
Water filled layer (14), the waterproof filled layer (14) seal the spliced eye (12).
6. waterproof insulation terminal according to claim 1, it is characterised in that: insulation sleeve (2) outer surface is fixedly connected
There are 3 or more dead rings (8).
7. waterproof insulation terminal according to claim 1, it is characterised in that: insulation sleeve (2) outer surface is coated with scattered
Thermal radiation coating (17).
8. waterproof insulation terminal according to claim 7, it is characterised in that: be coated with outside the heat dissipation radiation coating (17)
Anti-aging layer (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822178829.7U CN209472144U (en) | 2018-12-24 | 2018-12-24 | A kind of waterproof insulation terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822178829.7U CN209472144U (en) | 2018-12-24 | 2018-12-24 | A kind of waterproof insulation terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209472144U true CN209472144U (en) | 2019-10-08 |
Family
ID=68091144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822178829.7U Active CN209472144U (en) | 2018-12-24 | 2018-12-24 | A kind of waterproof insulation terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209472144U (en) |
-
2018
- 2018-12-24 CN CN201822178829.7U patent/CN209472144U/en active Active
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