CN208820137U - A kind of waterproof connector structure of electronic product - Google Patents
A kind of waterproof connector structure of electronic product Download PDFInfo
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- CN208820137U CN208820137U CN201821757676.5U CN201821757676U CN208820137U CN 208820137 U CN208820137 U CN 208820137U CN 201821757676 U CN201821757676 U CN 201821757676U CN 208820137 U CN208820137 U CN 208820137U
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- connector body
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- gasket
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Abstract
A kind of waterproof connector structure of electronic product, the utility model relates to technical field of electronic products, the tail end of the connector body is connected with connecting line, and the inside of connector body left end is fixed with contact pin chassis, several contact pins are fixed on contact pin chassis；The left side on the contact pin chassis is equipped with No.1 gasket, and No.1 gasket is fixed on the inner wall of connector body, and the left contact of No.1 gasket is provided with No.1 spongy layer, and No.1 spongy layer is fixed on the inner wall of connector body；The left contact of the No.1 spongy layer is provided with the lid that blocks water, and the lid that blocks water is interference fitted on the inner wall of connector body, and the lid that blocks water is concave structure, and No. two spongy layers are embedded in the groove for the lid that blocks water, and No. two spongy layers are equipped with several jacks；Multiple waterproof protection can prevent water from entering connector, effectively water can be prevented to enter in electronic product by connector, and there is waterproofing protection at the both ends of connector, improve security performance.
Description
Technical field
The utility model relates to technical field of electronic products, and in particular to a kind of waterproof connector structure of electronic product.
Background technique
With the development of technology, the electronics categories of consumer's contact are more and more, and function is also stronger and stronger,
It can be usually attached by the connector on electronic product with other equipment during use；Connector is also referred to as by the country
Connector, plug or socket generally refer to electronic product connector, can connect the device of two active devices, transmit electric current
Or signal；Currently, the connector on electronic product does not have waterproof performance usually, water can enter electronics production by connector
Into to damage electronic product inside product；Existing water-proof connector complex process, assembling are complicated, lead to higher cost, and
Waterproofing protection in connector is very little, can not prevent water from entering in electronic product by connector, electronic product be easy short circuit from
And cause fire, there is very big dangerous hidden danger, it would be highly desirable to improve.
Utility model content
The purpose of this utility model is that in view of the drawbacks of the prior art and insufficient, provide that a kind of structure is simple, and design is closed
The waterproof connector structure of reason, electronic product easy to use, multiple waterproof protection can prevent water from entering connector, Ke Yiyou
Effect prevents water from entering in electronic product by connector, and there is waterproofing protection at the both ends of connector, improve security performance.
In order to achieve the above purposes, the technical solution adopted by the utility model is: it include connector body, contact pin chassis,
No.1 gasket, No.1 spongy layer, the lid that blocks water, No. two spongy layers, No. two gaskets, retaining ring, No.1 sealing ring；The company
The tail end for connecing device ontology is connected with connecting line, and the inside of connector body left end is fixed with contact pin chassis, fixes on contact pin chassis
There are several contact pins；The left side on the contact pin chassis is equipped with No.1 gasket, and No.1 gasket is fixed on the interior of connector body
On wall, the left contact of No.1 gasket is provided with No.1 spongy layer, and No.1 spongy layer is fixed on the inner wall of connector body；
The left contact of the No.1 spongy layer is provided with the lid that blocks water, and the lid that blocks water is interference fitted on the inner wall of connector body, hinders
Water cover is concave structure, is embedded with No. two spongy layers in the groove for the lid that blocks water, and No. two spongy layers are equipped with several jacks, jack with
Contact pin or so is correspondingly arranged；The contact pin is set to after passing through No.1 gasket, No.1 spongy layer, the lid that blocks water, No. two spongy layers
In jack, the left side for the lid that blocks water is equipped with No. two gaskets, and No. two gaskets are fixed on the inner wall of connector body, No. two sealings
Pad is equipped with cross recess；The lateral wall of the connector body left end is equipped with external screw thread, and the left end of connector body is arranged
There is retaining ring, the inner wall of retaining ring right end is equipped with internal screw thread, and retaining ring is screwed on by internal screw thread and connector body, retaining ring
No.1 sealing ring is fixed on the inner wall of left and right ends, the No.1 sealing ring on right side is set to the right side of internal screw thread.
Further, the tail end interference of the connector body is arranged with waterproof jacket, the inner wall of waterproof jacket left and right ends
On be fixed with No. two sealing rings.
Further, connecting band is fixed on the downside of the retaining ring, the tail end of connecting band is connected with fixture block, connecting band
On be movably equipped with capping, snap ring is fixed at the top of capping, connecting band is threaded through in snap ring.
Further, diaphragm is folded between the No.1 spongy layer and No.1 gasket.
Further, sealant layer is equipped between the contact pin chassis and No.1 gasket, sealant layer is fixed on slotting
On needle chassis.
Further, the middle part of the retaining ring is equipped with pyramidal structure.
After adopting the above structure, the utility model has the beneficial effect that a kind of the anti-of electronic product described in the utility model
Water connector structure, multiple waterproof protection can prevent water from entering connector, effectively water can be prevented to enter electricity by connector
In sub- product, and there is waterproofing protection at the both ends of connector, improve security performance, and the utility model has structure simple,
The advantages that setting is reasonable, low manufacture cost.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the left end partial sectional view of connector body in the utility model.
Fig. 3 is the schematic diagram of No. two gaskets in the utility model.
Fig. 4 is the cross-sectional view of retaining ring in the utility model.
Fig. 5 is the cross-sectional view of waterproof jacket in the utility model.
Description of symbols:
Connector body 1, connecting line 1-1, external screw thread 1-2, contact pin chassis 2, contact pin 2-1, No.1 gasket 3, No.1 sea
Continuous floor 4, the lid 5 that blocks water, groove 5-1, No. two spongy layers 6, jack 6-1, No. two gaskets 7, cross recess 7-1, retaining ring 8, interior spiral shell
Line 8-1, pyramidal structure 8-2, No.1 sealing ring 9,10, No. two sealing rings 11 of waterproof jacket, connecting band 12, fixture block 12-1, capping 13,
Snap ring 13-1, diaphragm 14, sealant layer 15.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings.
Referring to as shown in Figures 1 to 5, technological means used by present embodiment is as follows: it includes connector sheet
Body 1, contact pin chassis 2, No.1 gasket 3, No.1 spongy layer 4, block water lid 5, two spongy layer 6, two gasket 7, retaining ring
8, No.1 sealing ring 9；The tail end of the connector body 1 is connected with connecting line 1-1, and the inside of 1 left end of connector body is solid
Surely there is a contact pin chassis 2, fixed there are three contact pin 2-1 on contact pin chassis 2, connection relationship, work between components described above
Principle is the prior art of connector；The left side on the contact pin chassis 2 is equipped with No.1 gasket 3,3 gluing of No.1 gasket
It is fixed on the inner wall of connector body 1, the left contact of No.1 gasket 3 is provided with No.1 spongy layer 4, No.1 spongy layer 4
Gluing is fixed on the inner wall of connector body 1；The left contact of the No.1 spongy layer 4 is provided with the lid 5 that blocks water, and block water lid
5 are interference fitted on the inner wall of connector body 1, and the lid 5 that blocks water is concave structure, are embedded in the groove 5-1 for the lid 5 that blocks water and gluing
There are No. two spongy layers 6, there are three jack 6-1 for integrated molding on No. two spongy layers 6, and jack 6-1 is corresponding with contact pin 2-1 or so to be set
It sets；The contact pin 2-1 is set to jack 6-1 after passing through No.1 gasket 3, No.1 spongy layer 4,5, No. two spongy layers 6 of lid that block water
Interior, multiple waterproof protection can prevent water from entering in connector body 1, and the left side of the lid 5 that blocks water is equipped with No. two gaskets 7, and No. two
7 gluing of gasket is fixed on the inner wall of connector body 1, integrally formed with cross recess 7-1 on No. two gaskets 7, facilitates it
The connector of his equipment passes through No. two gaskets 7 and connect with contact pin 2-1；One on the lateral wall of 1 left end of connector body
Form external screw thread 1-2, the left end of connector body 1 is arranged with retaining ring 8, on the inner wall of 8 right end of retaining ring integrally formed with
Internal screw thread 8-1, retaining ring 8 are screwed on by internal screw thread 8-1 with connector body 1, and the inner wall of 8 left and right ends of retaining ring glues cementation
Surely there is No.1 sealing ring 9, the No.1 sealing ring 9 on right side is set to the right side of internal screw thread 8-1.
Further, the tail end interference of the connector body 1 is arranged with waterproof jacket 10,10 left and right ends of waterproof jacket
Inner wall gluing is viscous to be fixed with No. two sealing rings 11, and No. two sealing rings 11 on right side wrap up in the outside for being located at connecting line 1-1.
Further, the downside of the retaining ring 8, which is integrally formed, is fixed with connecting band 12, the tail end one of connecting band 12
Molding is connected with fixture block 12-1, and capping 13 is movably equipped in connecting band 12, and the top integrated molding for covering 13 is fixed with snap ring 13-
1, connecting band 12 is threaded through in snap ring 13-1, convenient to build the left end of connector body 1 when not needing to connect other equipment.
Further, be folded with diaphragm 14 between the No.1 spongy layer 4 and No.1 gasket 3, can to steam into
Row isolation.
Further, sealant layer 15 is equipped between the contact pin chassis 2 and No.1 gasket 3, sealant layer 15 is
Epoxy glue layer, 15 gluing of sealant layer are fixed on contact pin chassis 2, and water can be effectively prevented and enter in connector body 1
Portion.
Further, the middle part of the retaining ring 8 is equipped with pyramidal structure 8-2, and pyramidal structure 8-2 is by retaining ring 8
Portion's internal diameter is gradually arranged in reduction trend from right to left, is more bonded with other equipment connector, prevents water from leaking from retaining ring 8
Enter.
The working principle of this specific embodiment: being: when needing to connect other equipment, the connector in other equipment being passed through
It after No. two gaskets 7, is plugged with contact pin 2-1, rotation retaining ring 8 makes it toward left movement, so that the left end of retaining ring 8 moves to
It behind the outside of other equipment connector, stops rotating, No.1 sealing ring 9 can prevent water from other equipment connector and connector body
Enter 1 junction；Waterproof jacket 10 can wrap the junction of connector body 1 and connecting line 1-1, and No. two sealing rings 11 prevent
Water is entered from there；If water enters connector body 1 accidentally, can be absorbed by No. two spongy layers 6, the lid 5 that blocks water can prevent water
Continuing to penetrate into, No.1 spongy layer 4 can also continue to absorb, and diaphragm 14 can be isolated steam, and prevent water to be further continued for penetrating into,
There are also No.1 gaskets 3 and sealant layer 15 to carry out waterproof below, and water cannot be introduced into connector body 1, improves safety
Energy.
The technological merit of present embodiment are as follows: a kind of waterproof for electronic product that present embodiment is proposed connects
Device structure is connect, multiple waterproof protection can prevent water from entering connector, can effectively prevent water from entering electronics by connector and produce
In product, and there is waterproofing protection at the both ends of connector, improve security performance, have structure simple, and setting rationally, is fabricated to
This low advantage.
The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope should all cover in the scope of the claims of the utility model.
Claims (6)
1. a kind of waterproof connector structure of electronic product, it is characterised in that: it includes connector body (1), contact pin chassis
(2), No.1 gasket (3), No.1 spongy layer (4), the lid (5) that blocks water, No. two spongy layers (6), No. two gaskets (7), retaining rings
(8), No.1 sealing ring (9)；The tail end of the connector body (1) is connected with connecting line (1-1), and connector body (1) is left
The inside at end is fixed with contact pin chassis (2), and several contact pins (2-1) is fixed on contact pin chassis (2)；The contact pin chassis (2)
Left side be equipped with No.1 gasket (3), No.1 gasket (3) is fixed on the inner wall of connector body (1), No.1 gasket
(3) left contact is provided with No.1 spongy layer (4), and No.1 spongy layer (4) is fixed on the inner wall of connector body (1)；Institute
The left contact for the No.1 spongy layer (4) stated is provided with block water lid (5), and the lid (5) that blocks water is interference fitted in connector body (1)
On inner wall, lid (5) are blocked water as concave structure, are embedded with No. two spongy layers (6), No. two sponges in the groove (5-1) for lid (5) that block water
Layer (6) is equipped with several jacks (6-1), and jack (6-1) is correspondingly arranged with the left and right contact pin (2-1)；The contact pin (2-1) passes through
No.1 gasket (3), No.1 spongy layer (4), the lid (5) that blocks water, No. two spongy layers (6) are set in jack (6-1) afterwards, and block water lid
(5) left side is equipped with No. two gaskets (7), and No. two gaskets (7) are fixed on the inner wall of connector body (1), No. two sealings
It pads (7) and is equipped with cross recess (7-1)；The lateral wall of described connector body (1) left end is equipped with external screw thread (1-2), connection
The left end of device ontology (1) is arranged with retaining ring (8), and the inner wall of retaining ring (8) right end is equipped with internal screw thread (8-1), retaining ring (8)
It is screwed on by internal screw thread (8-1) and connector body (1), is fixed with No.1 sealing ring on the inner wall of retaining ring (8) left and right ends
(9), the No.1 sealing ring (9) on right side is set to the right side of internal screw thread (8-1).
2. a kind of waterproof connector structure of electronic product according to claim 1, it is characterised in that: the connector
The tail end interference of ontology (1) is arranged with waterproof jacket (10), is fixed with No. two sealing rings on the inner wall of waterproof jacket (10) left and right ends
(11)。
3. a kind of waterproof connector structure of electronic product according to claim 1, it is characterised in that: the retaining ring
(8) it is fixed on the downside of connecting band (12), the tail end of connecting band (12) is connected with fixture block (12-1), and activity is set in connecting band (12)
Have capping (13), be fixed with snap ring (13-1) at the top of capping (13), connecting band (12) is threaded through in snap ring (13-1).
4. a kind of waterproof connector structure of electronic product according to claim 1, it is characterised in that: the No.1 sea
Diaphragm (14) are folded between continuous layer (4) and No.1 gasket (3).
5. a kind of waterproof connector structure of electronic product according to claim 1, it is characterised in that: the contact pin bottom
Sealant layer (15) are equipped between disk (2) and No.1 gasket (3), sealant layer (15) is fixed on contact pin chassis (2).
6. a kind of waterproof connector structure of electronic product according to claim 1, it is characterised in that: the retaining ring
(8) middle part is equipped with pyramidal structure (8-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821757676.5U CN208820137U (en) | 2018-10-26 | 2018-10-26 | A kind of waterproof connector structure of electronic product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821757676.5U CN208820137U (en) | 2018-10-26 | 2018-10-26 | A kind of waterproof connector structure of electronic product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208820137U true CN208820137U (en) | 2019-05-03 |
Family
ID=66280384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821757676.5U Active CN208820137U (en) | 2018-10-26 | 2018-10-26 | A kind of waterproof connector structure of electronic product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208820137U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110429550A (en) * | 2019-08-31 | 2019-11-08 | 贵州大学 | The MPP pipe and pipe fitting for reinforcing rib structure are installed |
-
2018
- 2018-10-26 CN CN201821757676.5U patent/CN208820137U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110429550A (en) * | 2019-08-31 | 2019-11-08 | 贵州大学 | The MPP pipe and pipe fitting for reinforcing rib structure are installed |
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