CN206893946U - A kind of water proof type power supply adaptor - Google Patents
A kind of water proof type power supply adaptor Download PDFInfo
- Publication number
- CN206893946U CN206893946U CN201720631558.9U CN201720631558U CN206893946U CN 206893946 U CN206893946 U CN 206893946U CN 201720631558 U CN201720631558 U CN 201720631558U CN 206893946 U CN206893946 U CN 206893946U
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- waterproof
- drain pan
- female seat
- face
- piece
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Abstract
The utility model discloses a kind of water proof type power supply adaptor, including：Drain pan, face-piece, waterproof female seat and waterproof male plug, drain pan respectively set with the junction of face-piece together with Supersonic sealing wire, the side of drain pan is provided with lower convex platform, the side of face-piece is provided with convex platform, two lower bayonet slots arranged in parallel are provided with lower convex platform, upper neck is provided with convex platform, two upper necks and two lower bayonet slots form two closure necks, the middle part of closure neck is provided with through hole, waterproof female seat is provided with two flanges, the end of waterproof female seat passes through through hole, flange positioned at end is arranged in the closure neck in outside, the lateral wall of another flange and closure neck is in close contact.Drain pan and face-piece are welded by double Supersonic sealing wires, the sealing of its connection can be effectively improved, in addition drain pan can be securely attached to by the double flange structure in waterproof female seat and face-piece is formed on housing, therefore water can be completely cut off in hull outside, and then improve the security used.
Description
Technical field
Power supply adaptor field is the utility model is related to, more particularly to a kind of water proof type power supply adaptor.
Background technology
Power supply adaptor is the power supply conversion equipment of electronic and electrical equipment, but existing power supply adaptor is generally only
It can be used in more dry environment, if because the component in power supply adaptor contacts with water, it may occur that short circuit, and then
The damage of power supply adaptor is caused, or even causes the destruction of electronic and electrical equipment, so as to cause larger economic loss, also may be used
A series of security incident can be triggered.
Therefore, how a kind of water proof type power supply adaptor is provided, is the technical problem that those skilled in the art are badly in need of solving.
Utility model content
The purpose of this utility model is to provide a kind of water proof type power supply adaptor, and can effectively solve power supply adaptor can not
The problems such as effective waterproof.
In order to solve the above technical problems, the utility model provides following technical scheme：
A kind of water proof type power supply adaptor, including：Drain pan, face-piece, waterproof female seat and connect with the waterproof female seat
The junction of waterproof male plug, the drain pan and the face-piece respectively set together with Supersonic sealing wire, the side of the drain pan is provided with down convex
Platform, the side of the face-piece is provided with convex platform, two lower bayonet slots arranged in parallel is provided with the lower convex platform, described convex
Provided with upper neck, two upper necks and two lower bayonet slots form two and closed correspondingly with the lower bayonet slot in platform
Neck is closed, the middle part of the neck wall of two closure necks is provided with through hole, and the lateral wall of described waterproof female seat one end is provided with
Two flanges arranged in parallel, the end of the waterproof female seat pass through the through hole, positioned at close to waterproof female seat end
The flange at end is arranged in the closure neck in outside, the closure neck in another described flange and outside
Lateral wall is in close contact.
Preferably, the lateral wall of the other end of the waterproof female seat is provided with screw thread, the end grafting of the waterproof male plug
Inside the waterproof female seat, the waterproof female seat and the waterproof male plug are fixed by waterproof nut, wherein described anti-
Limiting section is provided with water nut, the lateral wall of the waterproof male plug is provided with annular boss, and the end of the waterproof female seat pushes against
In the one side of the annular boss, the waterproof limiting section is pushed against the another side of the annular boss.
Preferably, the top of the drain pan is provided with buckling groove, and the bottom of the face-piece is provided with the card being connected in buckling groove
Connect projection.
Preferably, the Supersonic sealing wire on the drain pan is located at the bottom land of the buckling groove, the Supersonic weldering on the face-piece
Wiring is located at the bottom of cascaded surface in the clamping projection.
Preferably, the fixed part for being used for fixing PCBA board is provided with the drain pan, the bottom of the PCBA board is drawn provided with wheat
Piece, hardware pin is additionally provided with the drain pan, the hardware pin is connected with the PCBA board by bonding wire, the waterproof female seat
It is connected with the PCBA board by bonding wire.
Preferably, the closure neck is that longitudinal section is square square neck, and the flange is and the square neck
The square-shaped flange being mutually adapted.
Compared with prior art, above-mentioned technical proposal has advantages below：
A kind of water proof type power supply adaptor provided by the utility model, including：Drain pan, face-piece, waterproof female seat and and
Waterproof female seat connection waterproof male plug, drain pan respectively set with the junction of face-piece together with Supersonic sealing wire, the side of drain pan is provided with down
Boss, the side of face-piece are provided with convex platform, and two lower bayonet slots arranged in parallel are provided with lower convex platform, be provided with convex platform with
Upper neck, two upper necks and two lower bayonet slots form two closure necks to lower bayonet slot correspondingly, and two close neck
The middle part of neck wall is provided with through hole, and the lateral wall of waterproof female seat one end is provided with two flanges arranged in parallel, anti-jellyfish
The end of seat passes through through hole, is arranged on positioned at close to the flange of waterproof female seat end in the closure neck in outside, another flange
It is in close contact with the lateral wall of the closure neck in outside.Drain pan and face-piece are welded by double Supersonic sealing wires, can be effective
Improve its connection seal water proofing property, in addition by the double flange structure in waterproof female seat can be securely attached to drain pan and
Face-piece is formed on housing, therefore can be completely cut off water in hull outside, and then improves the safety in utilization of power supply adaptor.
Brief description of the drawings
, below will be to embodiment or existing in order to illustrate more clearly of the utility model or technical scheme of the prior art
The required accompanying drawing used is briefly described in technology description, it should be apparent that, drawings in the following description are that this practicality is new
Some embodiments of type, for those of ordinary skill in the art, on the premise of not paying creative work, can be with root
Other accompanying drawings are obtained according to these accompanying drawings.
A kind of split type knot for water proof type power supply adaptor that Fig. 1 is provided by a kind of embodiment of the utility model
Structure schematic diagram；
It is outer after a kind of water proof type power supply adaptor assembling that Fig. 2 is provided by a kind of embodiment of the utility model
Portion's structural representation.
Reference is as follows：
1 is drain pan, and 11 be lower convex platform, and 111 be lower bayonet slot, and 12 be buckling groove, and 13 be fixed part, and 2 be face-piece, and 21 be clamping
Projection, 3 be waterproof female seat, and 31 be flange, and 4 be waterproof male plug, and 41 be limiting section, and 5 be waterproof nut, and 6 be PCBA board, and 7 be wheat
Pulling-on piece, 8 be hardware pin.
Embodiment
Just as described in the background section, current power supply adaptor waterproof effect is poor.
On the basis of the studies above, the utility model embodiment provides a kind of water proof type power supply adaptor, passes through
Double Supersonic sealing wires weld to drain pan and face-piece, seal water proofing property with can effectively improving its connection, pass through anti-jellyfish in addition
Double flange structure on seat can be securely attached to drain pan and face-piece is formed on housing, therefore can completely cut off water in housing
Outside, and then improve the safety in utilization of power supply adaptor.
In order that above-mentioned purpose of the present utility model, feature and advantage can become apparent it is understandable, it is right below in conjunction with the accompanying drawings
Specific embodiment of the present utility model is described in detail.
Detail is elaborated in the following description in order to fully understand the utility model.But the utility model can
It is different from other manner described here with a variety of and implements, those skilled in the art can be without prejudice to the utility model connotation
In the case of do similar popularization.Therefore the utility model is not limited by following public embodiment.
It refer to Fig. 1 and Fig. 2, a kind of water proof type power supply that Fig. 1 is provided by a kind of embodiment of the utility model
The split-type structural schematic diagram of adapter；A kind of water proof type electricity that Fig. 2 is provided by a kind of embodiment of the utility model
External structure schematic diagram after source adapter assembling.
A kind of embodiment of the present utility model provides a kind of water proof type power supply adaptor, including：Drain pan 1, face
Shell 2, waterproof female seat 3 and with waterproof female seat 3 connect waterproof male plug 4, drain pan 1 respectively set with the junction of face-piece 2 together with Supersonic
Sealing wire, the side of drain pan 1 are provided with lower convex platform 11, and the side of face-piece 2 is provided with convex platform, and being provided with two in lower convex platform 11 mutually puts down
The lower bayonet slot 111 that row is set, is provided with convex platform and the upper neck correspondingly of lower bayonet slot 111, under two upper necks and two
Neck 111 forms two closure necks, and the middle part of the neck walls of two closure necks is provided with through hole, the one end of waterproof female seat 3 outside
Side wall is provided with two flanges 31 arranged in parallel, and the end of waterproof female seat 3 passes through through hole, positioned at close to waterproof female seat 3
The flange 31 of end is arranged in the closure neck in outside, and the lateral wall of the closure neck in another flange 31 and outside closely connects
Touch.
In the present embodiment, drain pan 1 and face-piece 2 are welded by double Supersonic sealing wires, its connection can be effectively improved
Ground seals water proofing property, can be securely attached to drain pan 1 and face-piece 2 by the structure of double flange 31 in waterproof female seat 3 in addition
On formed housing, therefore water can be completely cut off in hull outside, and then improve the safety in utilization of power supply adaptor.
Further, the lateral wall of the other end of waterproof female seat 3 is provided with screw thread, and the end of waterproof male plug 4 is plugged on anti-
Inside jellyfish seat 3, waterproof female seat 3 and waterproof male plug 4 are fixed by waterproof nut 5, are wherein provided with waterproof nut 5 spacing
Portion 41, the lateral wall of waterproof male plug 4 are provided with annular boss, and the end of waterproof female seat 3 is pushed against the one side of annular boss,
Limiting section 41 in waterproof nut 5 is pushed against the another side of annular boss.
When waterproof male plug 4 is needed to use, first waterproof male plug 4 can be plugged in waterproof female seat 3, then pass through rotation
Waterproof nut 5 is twisted, waterproof male plug 4 can be fixed in waterproof female seat 3, it can not only play a part of waterproof, can also avoid
The situation that connection loosens occurs；When without the use of waterproof male plug 4, water-proof nut is backed out, extracting waterproof male plug 4 is
Can.
Positioning when being welded for the ease of drain pan 1 and face-piece 2 by ultrasonic, the top of drain pan 1 are provided with buckling groove 12, face
The bottom of shell 2 is provided with the clamping projection 21 being connected in buckling groove 12.
Wherein, the Supersonic sealing wire on drain pan 1 is located at the bottom land of buckling groove 12, and the Supersonic sealing wire on face-piece 2 is positioned at card
Connect the bottom of cascaded surface in projection 21.
In addition, being provided with the fixed part 13 for being used for fixing PCBA board 6 in drain pan 1, the bottom of PCBA board 6 is provided with mylar film 7, bottom
Hardware pin 8 is additionally provided with shell 1, hardware pin 8 is connected with PCBA board 6 by bonding wire, and waterproof female seat 3 passes through weldering with PCBA board 6
Line connects.
Further, it is that longitudinal section is square square neck to close neck, and flange 31 is and square neck is mutually suitable
The square-shaped flange answered.By direction neck and square-shaped flange, waterproof female seat 3 can be avoided freely to be rotated on housing, be advantageous to fit
Orchestration keeps permanent water-proof sealing performance.
It should also be noted that, herein, term " comprising ", "comprising" or its any other variant are intended to non-
It is exclusive to include, so that process, method, article or equipment including a series of elements not only include those key elements,
But also the other element including being not expressly set out, or also include solid by this process, method, article or equipment
Some key elements.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including
Other identical element also be present in the process of the key element, method, article or equipment.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (6)
- A kind of 1. water proof type power supply adaptor, it is characterised in that including：Drain pan, face-piece, waterproof female seat and and the anti-jellyfish Seat connection waterproof male plug, the drain pan respectively set with the junction of the face-piece together with Supersonic sealing wire, the side of the drain pan Provided with lower convex platform, the side of the face-piece is provided with convex platform, and two lower bayonet slots arranged in parallel are provided with the lower convex platform, It is provided with the convex platform and the lower bayonet slot goes up neck, two upper necks and two lower bayonet slot structures correspondingly Into two closure necks, the middle part of the neck wall of two closure necks is provided with through hole, the outside of described waterproof female seat one end Wall is provided with two flanges arranged in parallel, and the end of the waterproof female seat passes through the through hole, positioned at close to described anti- The flange of jellyfish seat end is arranged in the closure neck in outside, the closure in another described flange and outside The lateral wall of neck is in close contact.
- 2. water proof type power supply adaptor according to claim 1, it is characterised in that outside the other end of the waterproof female seat Side wall is provided with screw thread, and the end of the waterproof male plug is plugged on inside the waterproof female seat, the waterproof female seat and described anti- Water male plug is fixed by waterproof nut, wherein being provided with limiting section, the lateral wall of the waterproof male plug in the waterproof nut Annular boss is provided with, the end of the waterproof female seat is pushed against the one side of the annular boss, the waterproof limiting section support Tightly in the another side of the annular boss.
- 3. water proof type power supply adaptor according to claim 2, it is characterised in that the top of the drain pan is provided with clamping Groove, it is raised that the bottom of the face-piece is provided with the clamping being connected in buckling groove.
- 4. water proof type power supply adaptor according to claim 3, it is characterised in that the Supersonic sealing wire position on the drain pan It is located at the bottom of cascaded surface in the clamping projection in the Supersonic sealing wire on the bottom land of the buckling groove, the face-piece.
- 5. the water proof type power supply adaptor according to any one of Claims 1-4, it is characterised in that be provided with the drain pan For fixing the fixed part of PCBA board, the bottom of the PCBA board is provided with mylar film, hardware pin, institute is additionally provided with the drain pan State hardware pin to be connected by bonding wire with the PCBA board, the waterproof female seat is connected with the PCBA board by bonding wire.
- 6. water proof type power supply adaptor according to claim 5, it is characterised in that the closure neck is the longitudinal section side of being The square neck of shape, the square-shaped flange that the flange is and the square neck is mutually adapted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720631558.9U CN206893946U (en) | 2017-06-01 | 2017-06-01 | A kind of water proof type power supply adaptor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720631558.9U CN206893946U (en) | 2017-06-01 | 2017-06-01 | A kind of water proof type power supply adaptor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206893946U true CN206893946U (en) | 2018-01-16 |
Family
ID=61321203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720631558.9U Active CN206893946U (en) | 2017-06-01 | 2017-06-01 | A kind of water proof type power supply adaptor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206893946U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10609833B2 (en) | 2018-08-20 | 2020-03-31 | Chicony Power Technology Co., Ltd. | Waterproof housing and waterproof electronic device having the same |
-
2017
- 2017-06-01 CN CN201720631558.9U patent/CN206893946U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10609833B2 (en) | 2018-08-20 | 2020-03-31 | Chicony Power Technology Co., Ltd. | Waterproof housing and waterproof electronic device having the same |
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