CN207199921U - Water-proof connector - Google Patents

Water-proof connector Download PDF

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Publication number
CN207199921U
CN207199921U CN201721072804.8U CN201721072804U CN207199921U CN 207199921 U CN207199921 U CN 207199921U CN 201721072804 U CN201721072804 U CN 201721072804U CN 207199921 U CN207199921 U CN 207199921U
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CN
China
Prior art keywords
water
housing
connector
proof
female connectors
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.)
Active
Application number
CN201721072804.8U
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Chinese (zh)
Inventor
杜桂兵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Gridpower Connecting Devices Co Ltd
Original Assignee
Shenzhen Gridpower Connecting Devices Co Ltd
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Filing date
Publication date
Application filed by Shenzhen Gridpower Connecting Devices Co Ltd filed Critical Shenzhen Gridpower Connecting Devices Co Ltd
Priority to CN201721072804.8U priority Critical patent/CN207199921U/en
Application granted granted Critical
Publication of CN207199921U publication Critical patent/CN207199921U/en
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Abstract

The utility model provides a kind of water-proof connector, and for protecting the secure connection of high current binding post, the water-proof connector includes public connector housing, female connectors housing, water proof ring and water proof ring pad;Protruding part is provided with the female connectors housing, fastening clip is provided with the public connector housing, the public connector shell one end sequentially passes through the water proof ring and the water proof ring pad and inserts the intracavitary of the female connectors shell one end, and the fastening clip on the public connector housing blocks the protruding part on the female connectors housing so that the public connector housing and the female connectors housing form seal cavity;The public connector housing other end is connected with the first waterproof plug and the first waterproof cover in turn, and the female connectors housing other end is connected with the second waterproof plug and the second waterproof cover in turn.The water-proof connector is especially suitable for the combination connection of multimode set product, and it is pacified, and totipotency is good, and service life is grown, and cost is low.

Description

Water-proof connector
Technical field
The utility model belongs to art of electrical connectors field, is to be related to a kind of water-proof connector more specifically.
Background technology
Water-proof connector be it is a kind of may apply among the environment with water and in the case where bearing certain water pressures, energy Ensure the connector of the mechanical performance and electric property normal use inside connector.Its application field is very extensive, such as: LED street lamp, beacon, pleasure-boat, sprinkling truck, industrial equipment, automation equipment, military domain etc., it is required for using waterproof connection Device.
The common environmental performance index of water-proof connector includes heatproof, moisture-proof, salt spray resistance, vibration resistance and impact resistance etc..It is existing Have that the air-tightness of water-proof connector is not ideal enough, particularly when core number is more, the housing of connector easily loosens, and influences to connect The functions of waterproof and dustproof of device, is greatly shortened thereby using the life-span.
Utility model content
The purpose of this utility model is to provide a kind of water-proof connector, to solve existing connector poor air-tightness, so as to Influence the technical problem of its functions of waterproof and dustproof.
To achieve the above object, the technical solution adopted in the utility model is:A kind of water-proof connector is provided, for protecting The secure connection of high current binding post, the water-proof connector include public connector housing, female connectors housing, water proof ring and Water proof ring pad;Protruding part is provided with the female connectors housing, fastening clip is provided with the public connector housing, The public connector shell one end sequentially passes through the water proof ring and the water proof ring pad and the insertion female connectors housing The intracavitary of one end, the fastening clip on the public connector housing block the lug boss on the female connectors housing Part is so that the public connector housing and the female connectors housing form seal cavity;The public connector housing other end according to Secondary to be connected with the first waterproof plug and the first waterproof cover, the female connectors housing other end is connected with the second waterproof plug and in turn Two waterproof covers.
Further, the fastening clip includes button buckle, fixing plug pin and button spring, and the fixing plug pin passes through Jack among the button buckle, and the fixing plug pin both ends are fixed by two boss on the public connector housing;
Described button buckle one end is connected by the button spring with the public connector housing, and the button buckle is another One end is stuck in the protruding part female connectors housing on breach part and by the breach part.
Further, the button buckle is elastic steel buckle.
Further, the quantity of the button spring is two, and two button springs simultaneously come the peg button Contact pin side.
Further, fixed dam is provided with the female connectors housing, the fixed dam is furnished with screw hole;It is described Water-proof connector passes through the screw hole to be fastenedly connected on circuit arrangement by screw.
Further, several two of the screw hole are two, and two screw holes are respectively distributed to the fixed gear The both ends of plate.
Further, the public connector housing both sides are provided with first and shaken hands groove, and the female connectors housing both sides are set Second is equipped with to shake hands groove.
Further, the public connector housing and the female connectors housing are glue housing.
Further, the water proof ring is silica gel ring or rubber ring.
Further, first waterproof plug and second waterproof plug are silica gel plug or rubber stopper.
Water-proof connector provided by the utility model, the public connector housing that high current binding post is arranged on and mother are even In the cavity for connecing the formation of device housing, by the waterproof action of water proof ring, the first waterproof plug and the second waterproof plug, connect whole waterproof Connect device and be internally formed a waterproof sealing state, so there is fabulous water proof and dust proof effect to high current binding post;Meanwhile The effect that the water-proof connector is cooperated by fastening clip and protruding part, makes public connector shell one end more closely insert It is buckled in female connectors housing, can further improve classification of waterproof, while prevents public connector housing from being taken off from female connectors housing Fall;Therefore, the water-proof connector is especially suitable for the combination connection of multimode set product, and it is pacified, and totipotency is more superior, and service life is grown, Cost is low, using very extensive.
Brief description of the drawings
, below will be to embodiment or prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model The required accompanying drawing used is briefly described in description, it should be apparent that, drawings in the following description are only that this practicality is new Some embodiments of type, for those of ordinary skill in the art, without having to pay creative labor, can be with Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the decomposing schematic representation for the water-proof connector that the utility model embodiment provides;
Fig. 2 is the assembling schematic diagram for the water-proof connector that the utility model embodiment provides;
Wherein, each reference in figure:
1:Public connector housing;
2:Female connectors housing;
3:Water proof ring;
4:Water proof ring pad;
5:First waterproof plug;
6:First waterproof cover;
7:Second waterproof plug;
8:Second waterproof cover;
9:Six conductor cable;
11:Fastening clip;
12:Boss;
13:First shakes hands groove;
21:Protruding part;
22:Fixed dam;
23:Second shakes hands groove
111:Button buckle;
112:Fixing plug pin;
113:Button spring;
221:Screw hole;
1111:Jack;
1112:Breach part.
Embodiment
In order that technical problem to be solved in the utility model, technical scheme and beneficial effect are more clearly understood, with Lower combination drawings and Examples, the utility model is further elaborated.It is it should be appreciated that described herein specific real Example is applied only to explain the utility model, is not used to limit the utility model.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be directly another On one element or it is connected on another element.When an element is known as " being connected to " another element, it can To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", " on ", " under ", "front", "rear", "left", "right", " vertical ", The orientation or position relationship of the instruction such as " level ", " top ", " bottom " " interior ", " outer " are to be closed based on orientation shown in the drawings or position System, it is for only for ease of and describes the utility model and simplified description, rather than the device or element of instruction or hint meaning is necessary With specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or Implicitly include one or more this feature.In description of the present utility model, " some " are meant that two or two More than, unless otherwise specifically defined.
Also referring to Fig. 1 and Fig. 2, the water-proof connector tool now provided the utility model embodiment illustrates.This The water-proof connector of utility model is used for the secure connection for protecting high current binding post, and the water-proof connector includes public connector Housing 1, female connectors housing 2, water proof ring 3 and water proof ring pad 4;Protruding part 21 is provided with female connectors housing 2, public affairs are even Connect and fastening clip 11 be provided with device housing 1, the one end of public connector housing 1 sequentially pass through water proof ring 3 and water proof ring pad 4 and Insert the intracavitary of the one end of female connectors housing 2, the fastening clip 11 on public connector housing 1 is blocked on female connectors housing 2 Protruding part 21 is so that public connector housing 1 and female connectors housing 2 form seal cavity;The other end of public connector housing 1 according to Secondary to be connected with the first waterproof plug 5 and the first waterproof cover 6, the other end of female connectors housing 2 is connected with the second waterproof plug 7 and in turn Two waterproof covers 8.
The water-proof connector that the utility model embodiment provides, the public connector housing that high current binding post is arranged on 1 and the cavity that is formed of female connectors housing 2 in, by the waterproof action of water proof ring 3, the first waterproof plug 5 and the second waterproof plug 7, Whole water-proof connector is internally formed a waterproof sealing cavity, so there is fabulous waterproof to prevent high current binding post Dirt acts on;Meanwhile the effect that the water-proof connector is cooperated by fastening clip 11 and protruding part 21, make public connector shell The more closely eye-splice of the one end of body 1 can further improve classification of waterproof, while prevent public connector shell in female connectors housing 2 Body 1 comes off from female connectors housing 2;Therefore, the water-proof connector is especially suitable for the combination connection of multimode set product, its safe energy Property it is more superior, service life length, cost is low, using very extensive.
Further, a kind of embodiment as water-proof connector provided by the utility model, water-proof connector For six core water-proof connectors.Six conductor cable 9 is fixed by the first waterproof cover 6 and the second cover plate 8, the multipole water-proof connector, High current binding post is connected and uses " plane contact technology ", can preferably water proof and dust proof.
Further, a kind of embodiment as water-proof connector provided by the utility model, the fastening clip 11 include button buckle 111, fixing plug pin 112 and button spring 113, and fixing plug pin 112 is inserted through the centre of button buckle 111 Hole 1111, and the both ends of fixing plug pin 112 are fixed by two boss 12 on public connector housing 1;And the one end of button buckle 111 leads to Cross button spring 113 to be connected with public connector housing 1, the other end of button buckle 111 is with breach part 1112 and passes through breach Part 1112 is stuck on the protruding part 21 on female connectors housing 2.So, such as by public access device housing 1 from female connectors shell Extracted in body 2, one end of button buckle 111 of connection button spring 113 is pressed by using hand, because jack 1111 is in fixing plug pin Rotary action on 112, make breach part 1112 on the other end of button buckle 111 from the lug boss on female connectors housing 2 Come off and release on part 21, so gently firmly public connector housing 1 can be made to be extracted from female connectors housing 2.Such as to make public access Device housing 1 and the tight closure of female connectors housing 2 press connection button spring to protect high current binding post, by using hand 113 one end of button buckle 111, public access device housing 1 is inserted in female connectors housing 2, and after hand unclamps, button buckle 111 is logical The effect of the elastic force of button spring 113 is crossed, the breach part 1112 on button snap button 111 can again blocked on female connectors housing 2 Protruding part 21, so again can again by public connector housing 1 sealing be fixed in female connectors housing 2.In this way, both can be with The high current binding post being convenient for changing in water-proof connector, high current binding post can be made to be in water-proof connector again closed Cavity in, play more preferable safeguard protection effect.In a preferred embodiment, the button buckle 111 is elastic steel buckle, Elastic steel buckle service life is grown, and i.e. with due hardness and good with good elasticity, fastener.Another In one preferred embodiment, the quantity of the button spring 113 is two, and two button springs 113 simultaneously come fixing plug pin 112 1 Side.It is arranged such, it is manually actuated in button buckle 111, i.e., it is laborsaving and convenient.
Further, a kind of embodiment as water-proof connector provided by the utility model, the female connectors Fixed dam 22 is provided with housing 2, fixed dam 22 is furnished with screw hole 221;Water-proof connector passes through screw hole by screw 221 to be fastenedly connected on circuit arrangement.Water-proof connector is commonly used in circuit and set, and is arranged such, and can connect the waterproof Device is connect more easily to be fixed on circuit arrangement.Further, in a preferred embodiment, the quantity of screw hole 221 is two Individual, two screw holes 221 are respectively distributed to the both ends of fixed dam 22.It is arranged such, installation more balances, firmly.
Further, a kind of embodiment as water-proof connector provided by the utility model, public connector shell The both sides of body 1 are provided with first and shaken hands groove 13, and the both sides of female connectors housing 2 are provided with second and shaken hands groove 23.It is arranged such, can prevents It comes off from hand, can be more convenient to use the water-proof connector.
Further, a kind of embodiment as water-proof connector provided by the utility model, the public connector Housing 1 and female connectors housing 2 are glue housing.Glue housing has good sealing, and using permanent.
Further, a kind of embodiment as water-proof connector provided by the utility model, the water proof ring 3 are Silica gel ring or rubber ring.Meanwhile first waterproof plug 5 and the second waterproof plug 7 be silica gel plug or rubber stopper.Rubber or silica gel not only have There is waterproof, and have certain elasticity, service life length.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model Protection domain within.

Claims (10)

  1. A kind of 1. water-proof connector, for protecting the secure connection of high current binding post, it is characterised in that the waterproof connection Device includes public connector housing, female connectors housing, water proof ring and water proof ring pad;It is provided with the female connectors housing convex Part is played, is provided with fastening clip on the public connector housing, the public connector shell one end sequentially passes through the waterproof Enclose with the water proof ring pad and insert the intracavitary of the female connectors shell one end, it is described on the public connector housing Fastening clip blocks the protruding part on the female connectors housing so that the public connector housing and female connection Device housing forms seal cavity;The public connector housing other end is connected with the first waterproof plug and the first waterproof cover, institute in turn State the female connectors housing other end and be connected with the second waterproof plug and the second waterproof cover in turn.
  2. 2. water-proof connector as claimed in claim 1, it is characterised in that the fastening clip includes button buckle, fixes and insert Pin and button spring, the fixing plug pin is through the jack among the button buckle, and the fixing plug pin both ends pass through institute Two boss stated on public connector housing are fixed;
    Described button buckle one end is connected by the button spring with the public connector housing, the button buckle other end It is stuck in breach part and by the breach part on the protruding part on the female connectors housing.
  3. 3. water-proof connector as claimed in claim 2, it is characterised in that the button buckle is elastic steel buckle.
  4. 4. water-proof connector as claimed in claim 2, it is characterised in that the quantity of the button spring is two, two institutes State button spring and come the peg button contact pin side.
  5. 5. water-proof connector as claimed in claim 1, it is characterised in that be provided with fixed gear on the female connectors housing Plate, the fixed dam are furnished with screw hole;The water-proof connector passes through the screw hole to be fastenedly connected in electricity by screw On pipeline equipment.
  6. 6. water-proof connector as claimed in claim 5, it is characterised in that the quantity of the screw hole is two, described in two Screw hole is respectively distributed to the both ends of the fixed dam.
  7. 7. water-proof connector as claimed in claim 1, it is characterised in that the public connector housing both sides are provided with first and held Hand groove, the female connectors housing both sides are provided with second and shaken hands groove.
  8. 8. the water-proof connector as described in claim any one of 1-7, it is characterised in that the public connector housing and the mother Connector shell is glue housing.
  9. 9. the water-proof connector as described in claim any one of 1-7, it is characterised in that the water proof ring is silica gel ring or rubber Circle.
  10. 10. the water-proof connector as described in claim any one of 1-7, it is characterised in that first waterproof plug and described Two waterproof plugs are silica gel plug or rubber stopper.
CN201721072804.8U 2017-08-24 2017-08-24 Water-proof connector Active CN207199921U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721072804.8U CN207199921U (en) 2017-08-24 2017-08-24 Water-proof connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721072804.8U CN207199921U (en) 2017-08-24 2017-08-24 Water-proof connector

Publications (1)

Publication Number Publication Date
CN207199921U true CN207199921U (en) 2018-04-06

Family

ID=61794969

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721072804.8U Active CN207199921U (en) 2017-08-24 2017-08-24 Water-proof connector

Country Status (1)

Country Link
CN (1) CN207199921U (en)

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