CN206806592U - Water-proof connector - Google Patents
Water-proof connector Download PDFInfo
- Publication number
- CN206806592U CN206806592U CN201720376106.0U CN201720376106U CN206806592U CN 206806592 U CN206806592 U CN 206806592U CN 201720376106 U CN201720376106 U CN 201720376106U CN 206806592 U CN206806592 U CN 206806592U
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- water
- proof
- transfer element
- shielding case
- hole
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Abstract
The utility model discloses a kind of water-proof connector.The water-proof connector includes shielding case, transfer element and water-proof block；The transfer element is provided with capillary groove；The water-proof block is elastomer block；The water-proof block is arranged in capillary groove, and transfer element is connected with shielding case, and water-proof block is extruded by shielding case and transfer element；By setting a water-proof block between transfer element and shielding case, the water-proof function of water-proof connector can be achieved with；The technical scheme has simple in construction, and water-proof function is reliable；The advantages of being easy to water-proof connector automated production.
Description
Technical field
It the utility model is related to a kind of water-proof connector.
Background technology
USB Type-C interfaces, abbreviation USB-C, charging and data transfer for electronic equipment；USB refers to Universal
Serial Bus (USB).USB Type-C can only one-way transmission unlike old money USB port, power；USB-C types end
The power transmission of mouth is two-way, it means that it can possess two kinds of transmit power modes.So user can not only use pen
This is charging of mobile devices to note, miscellaneous equipment or portable power source can also be utilized to be charged for notebook.
Due to the water-proof connector of routine, i.e. USB port；With the shell of electronic installation can gap at regular intervals, make
Electronic installation shell touch water after, water can through water-proof connector enter electronic installation inside, so as to damage electronic installation
Internal circuit structure, the use of electron device cause certain trouble.
Utility model content
It is a kind of rational in infrastructure to provide, there is the water-proof connector of excellent water-proof function, the utility model proposes a kind of skill
Art scheme.
A kind of water-proof connector includes shielding case, transfer element and water-proof block；The transfer element is provided with capillary groove；Institute
It is elastomer block to state water-proof block；The water-proof block is arranged in capillary groove, and transfer element is connected with shielding case, and water-proof block is by shielding case
Extruded with transfer element.
Further, the water-proof block is provided with the first through hole, and the first through hole inwall, which is provided with along first, to be passed through
Through hole penetrates first stopper slot in direction；It is raised that the capillary groove inwall is provided with first；First through hole and capillary groove
Coordinate；First stopper slot and the first male cooperation.
Further, the water-proof block is provided with the first ring convex portion, and the first ring convex portion is only butted on shielding case.
Further, the transfer element also includes the first installation portion, and barb is provided with first installation portion；It is described
Shielding case includes the second through hole, and the second through hole inwall is provided with skewed slot；The transfer element passes through the second through hole,
The barb engages with skewed slot.
Further, the transfer element also includes transmission end and base portion, first installation portion be arranged at transmission end and
Between base portion.
Further, the water-proof connector also includes outer baffle；The outer baffle is provided with the 3rd through hole；It is described outer
Baffle plate is connected with shielding case, and just corresponding second through hole of the 3rd through hole, the outer baffle covers shielding case.
Further, the outer baffle and shielding case are formed in one.
Further, the capillary groove sets one, and the water-proof block is one；One water-proof block and a waterproof
Groove coordinates.
The beneficial effects of the utility model are：By setting a water-proof block between transfer element and shielding case, just
The water-proof function of water-proof connector can be realized；The technical scheme has simple in construction, and water-proof function is reliable；It is easy to water-proof connector
Automated production.
Brief description of the drawings
Fig. 1 is the utility model waterproof connector structure schematic diagram；
Fig. 2 is shielding case structural representation；
Fig. 3 is transfer element and water-proof block attachment structure schematic diagram；
Fig. 4 is transfer element structural representation；
Fig. 5 is water-proof block structural representation.
Wherein：100- water-proof connectors；20- transfer elements；201- capillary grooves；202- barbs；203- first is raised；204-
Transmission end；205- base portions；The installation portions of 206- first；21- water-proof blocks；211- ring convex portion；The stopper slots of 212- first；213- first is passed through
Through hole；30- shielding cases；The through holes of 301- second；40- outer baffles；The through holes of 401- the 3rd.
Embodiment
The technical solution of the utility model is described in further detail in conjunction with specific embodiments below.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, a kind of water-proof connector 100 includes shielding case 30, the and of transfer element 20
Water-proof block 21.
The transfer element 20 is provided with capillary groove 21；The water-proof block 21 is elastomer block, and water-proof block 21 is by elastomeric material
It is made, using shielding case 30 and the compression elastic material of transfer element 20, realizes and prevent water between shielding case 30 and transfer element 20
By so as to reach the purpose of waterproof；The water-proof block 21 is arranged in capillary groove 201, and transfer element 20 connects with shielding case 30
Connect, water-proof block 21 is extruded by shielding case 30 and transfer element 20；Capillary groove 201 be used for it is spacing to water-proof block 21, make water-proof block 21
Installed in defined location, simplify the installation of water-proof connector 100；Prevent water-proof block 21 in use because external force produces shifting
It is dynamic, so as to destroy the mounting structure of water-proof connector 100, influence use and the outward appearance of water-proof connector 100.Capillary groove is set
201 can also strengthen the fire resistance characteristic of water-proof connector 100, and because water-proof block 21 is connected with transfer element 20, water can only be from anti-
The contact surface of water block 21 and transfer element 20 enters device interior, and transfer element 20 is provided with into capillary groove 21, so as to increase
The contact area of water-proof block 21 and transfer element 20；Water, which will enter equipment, then needs more waters and hydraulic pressure.
The water-proof block 21 is provided with the first through hole 213, and the inwall of the first through hole 213 is provided with along the first insertion
Hole 213 penetrates first stopper slot 212 in direction；The inwall of capillary groove 201 is provided with the first projection 203；First insertion
Hole 213 and capillary groove 201 coordinate；The projection of first stopper slot 212 and first 203 coordinates；First stopper slot 212 and first convex
Play 203 to coordinate, prevent water-proof block 21 from sliding deformation along the circumferential of the first through hole 213 in capillary groove 201；Water-proof block 21 is led to
Cross the first stopper slot 212 and the cooperation of the first projection 203 is spacing, determine the installation site of water-proof block 21, simplify water-proof connector 100
Installation operation, reduce manufacturing cost, be easy to implement the Automated assembly of water-proof connector 100；Prevent simultaneously in use due to outer
The deformation of power and water-proof block 21 itself and weaken the water resistance of water-proof connector 100.
The water-proof block 21 is provided with the first ring convex portion 211, and the first ring convex portion 211 is only butted on shielding case 30；Waterproof
Block 21 sets the first ring convex portion 211 to increase the only contact area to water-proof block 21, while can increase of transfer element 20
Strong water-proof block 21 is answered so as to strengthen the contact with transfer element 20 of water-proof block 21 in transfer element 20 and the crushing strength of shielding case 30
Power, water is prevented to pass through between water-proof block 21 and transfer element 20；Strengthen the contact stress of water-proof block 21 and shielding case 30, prevent
Water passes through between water-proof block 21 and shielding case 30；So as to strengthen the water resistance of water-proof connector 100.
The transfer element 20 also includes the first installation portion 206, and barb 202 is provided with first installation portion 206；Institute
Stating shielding case 30 includes the second through hole 301, and the inwall of the second through hole 301 is provided with skewed slot；The transfer element 20 is worn
The second through hole 301 is crossed, the barb 202 engages with skewed slot；By transfer element 20 by way of barb 202 engages with skewed slot
Linked together with shielding case 30, the stability of transfer element 20 and the attachment structure of shielding case 30 can either be ensured, and can simplifies
The assembly operation of water-proof connector 100, it is easy to implement the Automated assembly of water-proof connector 100.
The transfer element 20 also includes transmission end 204 and base portion 205, and transmission end 204 is used to hand over external device data
Change, base portion 205 is used for water-proof connector 100 and installed with equipment；First installation portion 206 is arranged at transmission end 204 and base portion
Between 205.
The capillary groove 201 is arranged between the installation portion 206 of base portion 205 and first；Water-proof connector 100 after installing
Between water-proof block 21 is limited into the installation portion 206 of base portion 205 and first, so as to further limit the installation site of water-proof block 21,
Strengthen the structure of water-proof connector 100 and the stability of water-proof function.
The water-proof connector 100 also includes outer baffle 40；The outer baffle 40 is provided with the 3rd through hole 401；It is described
Outer baffle 40 is connected with shielding case 30, and just corresponding second through hole 301 of the 3rd through hole 401, the outer baffle 40 covers
Shielding case 30；When the water-proof connector 100 is installed in corresponding equipment, outer baffle 40 can increase water-proof connector 100
With the contact area of equipment, so as to strengthen the reliability that water-proof connector 100 is connected with equipment.
The outer baffle 40 and shielding case 30 are formed in one；Strengthen the water proofing property between shielding case 30 and outer baffle 40
Can, the contact area of and can increase water-proof connector 100 and equipment can so as to strengthen that water-proof connector 100 is connected with equipment
By property.
The capillary groove 201 sets one, and the water-proof block 21 is one；One water-proof block 21 and a capillary groove
201 coordinate；It just can meet the waterproof requirement of water-proof connector 100 using a water-proof block 21, save cost；Simplify waterproof simultaneously
The installation operation of connector 100, it is easy to water-proof connector 100 to realize automated production.
Above is preferred embodiment of the present utility model, is not used in restriction the scope of protection of the utility model.It should approve,
The non-creativeness deformation and change that those skilled in the art is made on the basis of it understanding of the technical solution of the utility model,
The scope of protection of the utility model should be fallen within.
Claims (8)
- A kind of 1. water-proof connector, it is characterised in that：Water-proof connector includes shielding case, transfer element and water-proof block；The transfer element is provided with capillary groove；The water-proof block is elastomer block；The water-proof block is arranged in capillary groove, and transfer element is connected with shielding case, and water-proof block is squeezed by shielding case and transfer element Pressure, to prevent water from being flowed through between shielding case and transfer element.
- 2. water-proof connector according to claim 1, it is being characterised by：The water-proof block is provided with the first through hole, institute State the first through hole inwall and be provided with the first stopper slot that direction is penetrated along the first through hole；It is raised that the capillary groove inwall is provided with first；First through hole and capillary groove coordinate；First stopper slot and the first male cooperation.
- 3. water-proof connector according to claim 1, it is characterised in that：The water-proof block is provided with the first ring convex portion, institute State the first ring convex portion and be only butted on shielding case.
- 4. water-proof connector according to claim 1, it is characterised in that：The transfer element also includes the first installation portion, Barb is provided with first installation portion；The shielding case includes the second through hole, and the second through hole inwall is provided with skewed slot；The transfer element passes through the second through hole, and the barb engages with skewed slot.
- 5. water-proof connector according to claim 4, it is characterised in that：The transfer element also includes transmission end and base Portion, first installation portion are arranged between transmission end and base portion.
- 6. water-proof connector according to claim 1, it is characterised in that：The water-proof connector also includes outer baffle；The outer baffle is provided with the 3rd through hole；The outer baffle is connected with shielding case, and just corresponding second through hole of the 3rd through hole, the outer baffle covers shielding Shell.
- 7. water-proof connector according to claim 6, it is characterised in that：The outer baffle and shielding case are formed in one.
- 8. water-proof connector according to claim 1, it is characterised in that：The capillary groove sets one, the water-proof block For one；One water-proof block and a capillary groove coordinate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720376106.0U CN206806592U (en) | 2017-04-11 | 2017-04-11 | Water-proof connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720376106.0U CN206806592U (en) | 2017-04-11 | 2017-04-11 | Water-proof connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206806592U true CN206806592U (en) | 2017-12-26 |
Family
ID=60732765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720376106.0U Active CN206806592U (en) | 2017-04-11 | 2017-04-11 | Water-proof connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206806592U (en) |
-
2017
- 2017-04-11 CN CN201720376106.0U patent/CN206806592U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |