CN209266676U - A kind of corrosion-resistant novel circular electric connector - Google Patents
A kind of corrosion-resistant novel circular electric connector Download PDFInfo
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- CN209266676U CN209266676U CN201822251072.XU CN201822251072U CN209266676U CN 209266676 U CN209266676 U CN 209266676U CN 201822251072 U CN201822251072 U CN 201822251072U CN 209266676 U CN209266676 U CN 209266676U
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- corrosion
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- electric connector
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Abstract
The utility model relates to technical field of electric connectors, and disclose a kind of corrosion-resistant novel circular electric connector, including pedestal, the side of the pedestal is fixedly connected with contact block, the side of the contact block is fixedly connected with fixed block, the lateral wall of the fixed block offers jack, the inner sidewall of the jack is connected with second needle, one end of second needle is fixedly connected with socket, the side of the socket is fixedly connected with ring flange, the side of the ring flange is fixedly connected with corrosion-resistant circle, the side of the corrosion-resistant circle is fixedly connected with core print, the outer wall of the core print is fixedly connected with First needle, the outer wall of the pedestal is fixedly connected with the first anti-corrosion layer, the outer surface of first anti-corrosion layer is fixedly connected with the second anti-corrosion layer.The corrosion-resistant novel circular electric connector, corrosion resistance and good solve the problems, such as to be damaged when electrical connector interior structure touches corrosive liquid, reduce economic loss, meet the needs of using crowd.
Description
Technical field
The utility model relates to technical field of electric connectors, specially a kind of corrosion-resistant novel circular electric connector.
Background technique
Electric connector between device and device, component and component and system and system for carrying out electrical connection and signal
Transmitting, it is base components necessary to constituting a holonomic system.Round electric connector is connect using integrated type wire jack
Touching is reliable, easy to use, and plug has grounding function, and plug outlet band sealing ring is waterproof moisture-proof, securely and reliably, can basis
User requires, and provides the connector of a variety of contact arrangement integral expressions, and round electric connector is low frequency type electric connector.Using bayonet type
Quickly connection system, it is easy to operate, connection is reliable, vibration resistance and shock resistance, the positioning of five keyways have blindmate and anti-mis-insertion function
Can, hyperboloid coil spring hole keeps connector plugging soft, and contact resistance is small, reliable operation, and there are five types of structure types to select altogether for socket,
It has been likewise supplied with the advantages that excellent scoop proof, avoiding misinsertion, shielding properties, anti-vibration and shock resistance, and locking convenient for unlocking is quick,
Small in size and convenient to use, for electric connector other than meeting general performance requirement, especially important requirement is electric connector
It must reach that contact is good, and reliable operation is easy to maintain, reliable operation whether, directly affects the normal work of aircraft electrical,
It is related to the safety of entire host.Host circuit has very strict requirement to the q&r of electric connector, also just because of
The high quality and high reliability of electric connector, are widely used in it also in the military systems such as Aeronautics and Astronautics and national defence.Electrical connection
The common classification method of device includes shape, structure and purposes etc..And there are inconvenient for use for used round electric connector at present
And the disadvantages of easy to fall off, and the structure of easy damage electrical connector interior when corrosive liquid is touched, or even plug can be damaged,
The service efficiency for reducing electric connector causes economic loss and use cost to improve, it is therefore desirable to improve, cause to mankind's use
It is inconvenient, it is therefore desirable to improve.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of corrosion-resistant novel circular electric connector, the corrosion resistant
Erosion novel circular electric connector has the advantages that corrosion resistance and good, solve the electric connector contact caused to corrosive liquid it is interior
The problem of portion's part loses.
(2) technical solution
For the purpose for realizing above-mentioned corrosion-resistant novel circular electric connector corrosion resistance and good, the utility model provides as follows
Technical solution: a kind of corrosion-resistant novel circular electric connector, including pedestal, the side of the pedestal are fixedly connected with contact block,
The side of the contact block is fixedly connected with fixed block, and the lateral wall of the fixed block offers jack, the inside of the jack
Wall is connected with second needle, and one end of second needle is fixedly connected with socket, and the side of the socket is fixedly connected
There is ring flange, the side of the ring flange is fixedly connected with corrosion-resistant circle, and the side of the corrosion-resistant circle is fixedly connected with core print,
The outer wall of the core print is fixedly connected with First needle, and the outer wall of the pedestal is fixedly connected with the first anti-corrosion layer, and described
The outer surface of one anti-corrosion layer is fixedly connected with the second anti-corrosion layer, is fixedly connected with first at the top of second anti-corrosion layer
Protective shell, the bottom of second anti-corrosion layer are fixedly connected with the second protective shell, and the side activity of first protective shell connects
It is connected to screw, the lateral wall of second protective shell is connected with fastening screw, and the lateral wall of the socket is fixedly connected with
Felt pad, the inner sidewall of the pedestal are fixedly connected with nut, and the inner sidewall of the pedestal offers sieve pore, the contact block
Inner sidewall opens up fluted, and the outer surface of the ring flange offers through-hole.
Preferably, the quantity of the screw is two, and two screws are symmetrical arranged by symmetry axis of the middle line of fixed block
In the lateral wall of the first protective shell and the second protective shell.
Preferably, the quantity of second needle is three, and three second needles are equidistantly positioned in the outside of socket
Wall.
Preferably, one end of the fastening screw runs through the lateral wall of the second protective shell and extends to the outer of the first protective shell
Side wall, and the diameter of fastening screw is ten millimeters.
Preferably, first anti-corrosion layer and the second anti-corrosion layer are respectively carbon fiber anti-corrosion layer and copper oxide corrosion resistant
Lose layer, and the first anti-corrosion layer with a thickness of five millimeters, and the second anti-corrosion layer with a thickness of eight millimeters.
Preferably, the contact block is T-type contact block, and contact block is copper alloy contact block.
Preferably, the outer surface of the socket, ring flange, core print and corrosion-resistant circle is provided with felt pad, and felt pad
For rubber-covered pad.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of corrosion-resistant novel circular electric connector, and having following has
Beneficial effect:
1, the corrosion-resistant novel circular electric connector, by the first protective shell of setting, the second protective shell, fastening screw and
Screw has achieved the purpose that wrap the outer surface of electric connector to prevent corrosive liquids from entering, then has passed through setting
First anti-corrosion layer, the second anti-corrosion layer, corrosion-resistant circle and felt pad avoid corrosive liquids from corroding electrical connection to reach
Purpose inside device, electric connector overall corrosion resistance can be good, when solving electrical connector interior structure and touching corrosive liquid
The problem of being damaged reduces economic loss, meets the needs of using crowd.
2, the corrosion-resistant novel circular electric connector has been reached and has been dissipated convenient for electric connector by the sieve pore and groove of setting
The purpose of heat, then by the jack of setting, achieved the purpose that connect convenient for second needle, keep electric connector connection more compact,
Working efficiency is higher, is easy to use.
3, the corrosion-resistant novel circular electric connector has achieved the purpose that mitigation ring flange weight by the through-hole of setting,
The use of material is saved, to meet the requirement of electric connector, service efficiency is higher.
Detailed description of the invention
Fig. 1 is the utility model structure front elevational view；
Fig. 2 bows for the utility model socket and cuts open figure；
Fig. 3 is schematic enlarged-scale view at A in the utility model Fig. 1.
In figure: 1 pedestal, 2 contact blocks, 3 fixed blocks, 4 sockets, 5 ring flanges, 6 core prints, 7 First needles, 8 corrosion-resistant circles, 9
First protective shell, 10 second protective shells, 11 fastening screws, 12 first anti-corrosion layers, 13 second anti-corrosion layers, 14 screws, 15
Two needles, 16 jacks, 17 nuts, 18 sieve pores, 19 grooves, 20 felt pads, 21 through-holes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3, a kind of corrosion-resistant novel circular electric connector, including pedestal 1, the side of pedestal 1 is please referred to be fixedly connected
There is contact block 2, contact block 2 is T-type contact block, and contact block 2 is copper alloy contact block, and T-type design is not easy to make liquid condensation,
Corrosive solution is avoided to enter in apparatus body, copper alloy is that one or more of other elements are added by matrix using fine copper to be constituted
There is alloy excellent Dao electricity ﹑ Dao Re ﹑ ductility and corrosion resistance, the side of contact block 2 to be fixedly connected with fixed block 3, Gu
The lateral wall for determining block 3 offers jack 16, and the inner sidewall of jack 16 is connected with second needle 15, the quantity of second needle 15
It is three, and three second needles 15 are equidistantly positioned the lateral wall in socket 4, one end of second needle 15 is fixedly connected with slotting
Seat 4, the side of socket 4 are fixedly connected with ring flange 5, and the side of ring flange 5 is fixedly connected with corrosion-resistant circle 8, corrosion-resistant circle 8
Side is fixedly connected with core print 6, and the outer wall of core print 6 is fixedly connected with First needle 7, and the outer wall of pedestal 1 is fixedly connected with first
Anti-corrosion layer 12, the outer surface of the first anti-corrosion layer 12 are fixedly connected with the second anti-corrosion layer 13, the first anti-corrosion layer 12 and
Two anti-corrosion layers 13 be respectively carbon fiber anti-corrosion layer and copper oxide anti-corrosion layer, and the first anti-corrosion layer 12 with a thickness of five milli
Rice, and the second anti-corrosion layer 13 with a thickness of eight millimeters, carbon fiber is a kind of high-intensitive and high modulus fibre tencel material
Material is all important materials in defence and military and civilian aspect, copper oxide is a kind of copper with corrosion-resistant and high-modulus characteristic
Black oxide, shows slightly both sexes, and slightly hygroscopicity is not soluble in water and ethyl alcohol, acid, ammonium chloride and potassium cyanide solution is soluble in, in ammonia
It is slowly dissolved, can be reacted with highly basic in solution, it is de- that copper oxide is mainly used for artificial silk, ceramics, glaze and enamel processed, battery, petroleum
Sulphur agent and agrochemical, also for hydrogen manufacturing, catalyst and green glass etc., the top of the second anti-corrosion layer 13 is fixedly connected with
One protective shell 9, the bottom of the second anti-corrosion layer 13 are fixedly connected with the second protective shell 10, and the side activity of the first protective shell 9 connects
It is connected to screw 14, the quantity of screw 14 is two, and two screws 14 are symmetricly set on the by symmetry axis of the middle line of fixed block 3
The lateral wall of one protective shell 9 and the second protective shell 10, the lateral wall of the second protective shell 10 are connected with fastening screw 11, fastening
One end of screw 11 runs through the lateral wall of the second protective shell 10 and extends to the lateral wall of the first protective shell 9, and fastening screw 11
Diameter be ten millimeters, the lateral wall of socket 4 is fixedly connected with felt pad 20, socket 4, ring flange 5, core print 6 and corrosion-resistant circle 8
Outer surface be provided with felt pad 20, and felt pad 20 is rubber-covered pad, and rubber-covered pad is also known as insulated target, insulation
Pad, insulating rubber slab, insulation offset plate, electro-insulating rubber pad, insulated glue, insulation rubber and insulation spacer etc., are to have more substantially
The rubber mat of product resistivity and electrical breakdown withstand, is the table top or floor file insulating materials for workplaces such as distribution, passes through setting
First protective shell 9, the second protective shell 10, fastening screw 11 and screw 14, reached by the outer surface of electric connector wrap from
And the purpose for preventing corrosive liquids from entering, then the first anti-corrosion layer 12, the second anti-corrosion layer 13, corrosion-resistant circle by setting
8 and felt pad 20, to achieve the purpose that corrosive liquids is avoided to corrode electrical connector interior, electric connector is integrally corrosion-resistant
Performance is good, solves the problems, such as to be damaged when electrical connector interior structure touches corrosive liquid, reduces economic loss, full
Foot uses the demand of crowd, and the inner sidewall of pedestal 1 is fixedly connected with nut 17, and the inner sidewall of pedestal 1 offers sieve pore 18, contact
The inner sidewall of block 2 opens up fluted 19, by the sieve pore 18 and groove 19 of setting, has reached the mesh convenient for electric connector heat dissipation
, then by the jack 16 of setting, achieved the purpose that connect convenient for second needle 15, electric connector is made to connect more compact, work
Make it is more efficient, be easy to use, the outer surface of ring flange 5 offers through-hole 21, by the through-hole 21 of setting, has reached mitigation method
The purpose of blue 5 weight of disk, saves the use of material, to meet the requirement of electric connector, service efficiency is higher.
When in use, the first protective shell 9 is fixedly connected with the second protective shell 10 by fastening screw 11, reuses screw
14 is whole fixed by the first protective shell 9 and the second protective shell 10 and pedestal 1, contact block 2 and fixed block 3, when the solution that is corrosive
Into when, the first anti-corrosion layer 12, the second anti-corrosion layer 13 and felt pad 20 can completely cut off corrosive solution, to avoid liquid rotten
Lose internal element.
In conclusion the corrosion-resistant novel circular electric connector, pass through the mutual of the first protective shell 9 and the second protective shell 10
It is used cooperatively, the outer surface of electric connector can be wrapped prevents corrosive liquids from entering, then passes through the first corrosion resistant of setting
Layer 12 and the second anti-corrosion layer 13 are lost, corrosive liquids is can be avoided and corrodes electrical connector interior, electric connector is integrally corrosion-resistant
Performance is good, solves the problems, such as to be damaged when electrical connector interior structure touches corrosive liquid.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of corrosion-resistant novel circular electric connector, including pedestal (1), it is characterised in that: the side of the pedestal (1) is fixed
It is connected with contact block (2), the side of the contact block (2) is fixedly connected with fixed block (3), the lateral wall of the fixed block (3)
It offers jack (16), the inner sidewall of the jack (16) is connected with second needle (15), second needle (15)
One end is fixedly connected with socket (4), and the side of the socket (4) is fixedly connected with ring flange (5), and the one of the ring flange (5)
Side is fixedly connected with corrosion-resistant circle (8), and the side of the corrosion-resistant circle (8) is fixedly connected with core print (6), the core print (6)
Outer wall is fixedly connected with First needle (7), and the outer wall of the pedestal (1) is fixedly connected with the first anti-corrosion layer (12), and described
The outer surface of one anti-corrosion layer (12) is fixedly connected with the second anti-corrosion layer (13), and the top of second anti-corrosion layer (13) is solid
Surely it is connected with the first protective shell (9), the bottom of second anti-corrosion layer (13) is fixedly connected with the second protective shell (10), described
The side of first protective shell (9) is connected with screw (14), and the lateral wall of second protective shell (10) is connected with tightly
Gu the lateral wall of screw (11), the socket (4) is fixedly connected with felt pad (20), the inner sidewall of the pedestal (1) is fixed to be connected
It is connected to nut (17), the inner sidewall of the pedestal (1) offers sieve pore (18), and the inner sidewall of the contact block (2) offers recessed
The outer surface of slot (19), the ring flange (5) offers through-hole (21).
2. a kind of corrosion-resistant novel circular electric connector according to claim 1, it is characterised in that: the screw (14)
Quantity is two, and two screws (14) are symmetricly set on the first protective shell (9) and the by symmetry axis of the middle line of fixed block (3)
The lateral wall of two protective shells (10).
3. a kind of corrosion-resistant novel circular electric connector according to claim 1, it is characterised in that: second needle
(15) quantity is three, and three second needles (15) are equidistantly positioned the lateral wall in socket (4).
4. a kind of corrosion-resistant novel circular electric connector according to claim 1, it is characterised in that: the fastening screw
(11) one end runs through the lateral wall of the second protective shell (10) and extends to the lateral wall of the first protective shell (9), and fastening screw
(11) diameter is ten millimeters.
5. a kind of corrosion-resistant novel circular electric connector according to claim 1, it is characterised in that: described first is corrosion-resistant
Layer (12) and the second anti-corrosion layer (13) are respectively carbon fiber anti-corrosion layer and copper oxide anti-corrosion layer, and the first anti-corrosion layer
(12) with a thickness of five millimeters, and the second anti-corrosion layer (13) with a thickness of eight millimeters.
6. a kind of corrosion-resistant novel circular electric connector according to claim 1, it is characterised in that: the contact block (2)
For T-type contact block, and contact block (2) is copper alloy contact block.
7. a kind of corrosion-resistant novel circular electric connector according to claim 1, it is characterised in that: the socket (4), method
The outer surface of blue disk (5), core print (6) and corrosion-resistant circle (8) is provided with felt pad (20), and felt pad (20) is rubber-covered
Pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822251072.XU CN209266676U (en) | 2018-12-29 | 2018-12-29 | A kind of corrosion-resistant novel circular electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822251072.XU CN209266676U (en) | 2018-12-29 | 2018-12-29 | A kind of corrosion-resistant novel circular electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209266676U true CN209266676U (en) | 2019-08-16 |
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ID=67584039
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822251072.XU Active CN209266676U (en) | 2018-12-29 | 2018-12-29 | A kind of corrosion-resistant novel circular electric connector |
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| CN (1) | CN209266676U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109546431A (en) * | 2018-12-29 | 2019-03-29 | 镇江奥博通信设备有限公司 | A kind of corrosion-resistant novel circular electric connector |
-
2018
- 2018-12-29 CN CN201822251072.XU patent/CN209266676U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109546431A (en) * | 2018-12-29 | 2019-03-29 | 镇江奥博通信设备有限公司 | A kind of corrosion-resistant novel circular electric connector |
| CN109546431B (en) * | 2018-12-29 | 2023-11-28 | 镇江奥博通信设备有限公司 | Corrosion-resistant circular electric connector |
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