CN206226885U - Waterproof power supply architecture - Google Patents
Waterproof power supply architecture Download PDFInfo
- Publication number
- CN206226885U CN206226885U CN201621081130.3U CN201621081130U CN206226885U CN 206226885 U CN206226885 U CN 206226885U CN 201621081130 U CN201621081130 U CN 201621081130U CN 206226885 U CN206226885 U CN 206226885U
- Authority
- CN
- China
- Prior art keywords
- drain pan
- ears
- power supply
- upper lid
- circuit board
- 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.)
- Expired - Fee Related
Links
- 210000005069 ears Anatomy 0.000 claims abstract description 38
- 239000003292 glue Substances 0.000 claims abstract description 14
- 230000033228 biological regulation Effects 0.000 claims description 8
- 239000000565 sealant Substances 0.000 claims description 7
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 238000005266 casting Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 239000008400 supply water Substances 0.000 abstract description 2
- 101150006573 PAN1 gene Proteins 0.000 description 17
- 239000010410 layer Substances 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 239000000741 silica gel Substances 0.000 description 4
- 229910002027 silica gel Inorganic materials 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000001828 Gelatine Substances 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
A kind of waterproof power supply architecture, Waterproof glue line is provided with drain pan and the junction of upper lid, and Waterproof glue line can play a part of to be sealed between drain pan and upper lid；Side of respectively picking up the ears is sticked flexible collision mat, respectively picks up the ears to be connected with housing by the first screw respectively, and elastic water-proof pad blocks the gap picked up the ears between housing after connection；Interference fit live wire sealing ring is distinguished in entrance hole and wire hole, wire seal circle makes entrance hole and wire hole play a part of sealing between corresponding input power cord and out-put supply line respectively；Via is offered on upper lid, the flexible stopper of tight fit in via, the small end cylindrical outer wall of elastic plug respectively with via inwall and hollow post inwall interference fit, big end cylinder abuts with upper exterior surface, and elastic plug each serves as the effect of the sealing between hollow post and lower cover；The phenomenon of waterproof power supply water inlet can be avoided by Waterproof glue line, elastic water-proof pad, wire seal circle and elastic plug, the water protection standards grade of needs is reached.
Description
Technical field
The utility model is related to a kind of waterproof power supply architecture.
Background technology
At present, the waterproof Power Level of in the market is than relatively low, and is all offered for adjusting built-in electricity on shell
The voltage of road plate or the adjustment hole of electric current, increased the classification of waterproof that adjustment hole just reduce further shell, and classification of waterproof is only
The standard of IP65 can be accomplished, the standard of IP67 is not reached.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of anti-water power of good water-proof effect
Source structure.
The utility model is achieved in that a kind of waterproof power supply architecture, including a hollow housing, and the housing includes
Covered on one drain pan and, a hollow cavity, the drain pan and the upper lid are formed after the drain pan and the upper lid cooperation
Junction is provided with Waterproof glue line, and the drain pan corner offers a stepped hole respectively, and the interior interference respectively of each stepped hole is matched somebody with somebody
Conjunction has one to extend to the step post in the cavity, one is installed with the cavity and is located at four circuits of the step column end
Plate, interval setting between the circuit board and the drain pan, the housing is respectively provided on two sides with one and picks up the ears, each described to pick up the ears and institute
State and be provided between housing a hollow elastic water-proof pad, it is described to pick up the ears respectively by multiple first screws and upper lid spiral shell described in drain pan
Connect；
Pick up the ears upper to offer an entrance hole and a wire hole, the entrance hole and the outlet respectively described in lid two on drain pan
Interference fit has a hollow wire seal circle respectively in hole, divides in the wire seal circle in the entrance hole and the wire hole
Other interference fit has an input power cord and an out-put supply line, the input of described input power cord one end and the circuit board
Electrical connection, described out-put supply line one end electrically connects with the output end of the circuit board；
The hollow posts of the regulation resistance periphery being set on the circuit board are provided between the circuit board and the upper lid
Son, described hollow post one end abuts with circuit board, and it is close to be provided with one first at the hollow post and the abutting of the circuit board
Adhesive layer, the hollow post other end is abutted with the upper interior surface, is offered on the upper lid and the hollow post
The via being correspondingly arranged, tight fit has an elastic plug in the via, and the elastic plug includes sequentially coaxially set one
Small end cylinder and a big end cylinder, the small end cylinder through the via and in the hollow post, justify by the small end
Column outer wall respectively with the via inwall and hollow post inwall interference fit, the big end cylinder supports with the upper exterior surface
Connect.
Further, the insulating trip of two ends bending is provided between the circuit board and drain pan.
Further, the drain pan both sides offer multiple interval settings successively and are used for the heat dissipation for circuit board respectively
Groove.
Further, each side of picking up the ears be outward extended with respectively one with the vertically disposed fixed plate of picking up the ears, respectively
Offer an at least elongate holes in the fixed plate respectively, be equipped with respectively in each elongate holes for by waterproof power supply
It is fixed to the second screw for needing position.
Further, the drain pan, the upper lid and the material picked up the ears are aluminium alloy.
Further, the housing and it is described pick up the ears between be provided with positioned at the elastic water-proof pad periphery second sealing
Glue-line.
Further, embedding has casting glue in the housing.
The waterproof power supply architecture that the utility model is provided, Waterproof glue line, waterproof are provided with drain pan with the junction of upper lid
Glue-line can play a part of to be sealed between drain pan and upper lid, it is to avoid the phenomenon intake between drain pan and upper lid；Respectively pick up the ears court
It is sticked flexible collision mat to the side of housing, respectively picks up the ears to be connected with housing by four the first screws respectively, elasticity after connection
Collision mat extrusion simultaneously blocks the gap picked up the ears between housing, it is to avoid two pick up the ears showing of being intake between housing respectively
As；Interference fit live wire sealing ring is distinguished in entrance hole and wire hole, wire seal circle can make entrance hole and wire hole
Respectively play a part of sealing between corresponding input power cord and out-put supply line, it is to avoid input power cord and output electricity
The phenomenon that source line is intake between corresponding entrance hole and wire hole respectively；Offered on upper lid and be correspondingly arranged with hollow post
Via, the flexible stopper of tight fit in via, the small end cylindrical outer wall of elastic plug respectively with via inwall and hollow post
Inwall interference fit, big end cylinder is abutted with upper exterior surface, and elastic plug each serves as close between hollow post and lower cover
The effect of envelope, it is to avoid the phenomenon that elastic plug is intake between hollow post and lower cover respectively, removes elastic plug, makes screw thread
Knife is rotatable regulation resistance through hollow post, is adjusted to needs the voltage and current of circuit board by rotating regulation resistance
Scope, it is easy to use；In sum, can be avoided by Waterproof glue line, elastic water-proof pad, wire seal circle and elastic plug
The phenomenon of waterproof power supply water inlet, has reached the water protection standards grade for needing.
Brief description of the drawings
In order to illustrate more clearly of the technical solution of the utility model, below by the accompanying drawing to be used needed for embodiment
It is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present utility model, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, can also obtain other attached according to these accompanying drawings
Figure.
Fig. 1 is the decomposing schematic representation of the waterproof power supply architecture that the utility model is provided.
Fig. 2 is the schematic diagram of the upper lid in the waterproof power supply architecture that the utility model is provided.
Fig. 3 is the sectional view along A-A directions in Fig. 1.
Fig. 4 is the schematic diagram of the elastic plug in the waterproof power supply architecture that the utility model is provided.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe.
As shown in Fig. 1 ~ Fig. 4, a kind of waterproof power supply architecture that the utility model embodiment is provided, including a hollow shell
Body, housing includes that lid 2 on a drain pan 1 and, drain pan 1 and upper lid 2 form a hollow cavity, drain pan 1 and upper lid 2 after coordinating
Junction is provided with Waterproof glue line 3, and 1 four jiaos of drain pan offers difference interference fit in a stepped hole 11, each stepped hole 11 respectively
There is one to extend to the step post 12 in cavity, one is installed with cavity and is located at four circuit boards 4 of the end of step post 12, circuit board
Interval setting between 4 and drain pan 1, this kind of design is easy to circuit board 4 to radiate in time, and housing is respectively provided on two sides with one and picks up the ears 5, respectively
Pick up the ears 5 to be sticked respectively towards the side of housing and have a hollow elastic water-proof pad 6, respectively pick up the ears 5 to pass through multiple first screws 7 respectively
Be spirally connected with drain pan 1 and upper lid 2, in the present embodiment, the first screw 7 is four, and be located at respectively respectively pick up the ears 5 corner；
Two pick up the ears offers an entrance hole 50 and a wire hole 501 on 5 respectively, in entrance hole 50 and wire hole 501 respectively
Interference fit has a hollow wire seal circle 51, and wire seal circle 51 is elastomeric material, in entrance hole 50 and wire hole 501
Interference fit has an input power cord respectively in wire seal circle 51（It is not shown）With an out-put supply line（It is not shown）, input electricity
Source line one end electrically connects with the input of circuit board 4, and out-put supply line one end electrically connects with the output end of circuit board 4；
The hollow post for being arranged regulation resistance 41 periphery on the circuit board 4 is provided between the circuit board 4 and upper lid 2
42, resistance 41 waterproof itself is adjusted, the material of hollow post 42 is plastics, and the one end of hollow post 42 abuts with circuit board 4, hollow
One first sealant layer is provided with pillar 42 and the abutting of circuit board 4（It is not shown）, the first sealant layer plays hollow post 42
The effect sealed between circuit board 4, it is to avoid the phenomenon intake between hollow post 42 and circuit board 4, hollow post 42 is another
One end is abutted with the inner surface of upper lid 2, and the via 21 being correspondingly arranged with hollow post 4, tight fit in via 21 are offered on upper lid 2
There is an elastic plug 22, elastic plug 22 includes the small end cylinder 221 for sequentially coaxially setting and a big end cylinder 222, small end
, through via 21 and in hollow post 42, the internal diameter of hollow post 42 is relative with the internal diameter of via, small end cylinder for cylinder 221
221 outer walls respectively with the inwall of via 21 and the inwall interference fit of hollow post 42, big end cylinder 222 abuts with the outer surface of upper lid 2.
Further, the insulating trip 7 of two ends bending is provided between the circuit board 4 and drain pan 1, insulating trip 7 can be with
The phenomenon for avoiding circuit board 4 from being leaked electricity through drain pan 1, uses safety.
Further, the both sides of the drain pan 1 offer multiple interval settings successively and are used for the recessed of the radiating of circuit board 4 respectively
Groove 13.
Further, each 5 sides of picking up the ears be outward extended with respectively one with 5 vertically disposed fixed plates 51 of picking up the ears, respectively
Offered respectively in fixed plate 51 and be equipped with respectively for waterproof power supply to be consolidated in an at least elongate holes 52, each elongate holes 52
Calmly to the second screw for needing position（It is not shown）.
Preferably, the drain pan 1, upper lid 2 and 5 material of picking up the ears are aluminium alloy, and aluminium alloy is lightweight, easy for installation,
Heat Transfer for Aluminum is good simultaneously, can also be radiated to circuit board 4.
Further, the housing and pick up the ears to be provided with the second sealant layer positioned at the periphery of elastic water-proof pad 6 between 5
（It is not shown）, the second sealant layer plays a part of housing and picks up the ears to seal between 5.
Further, embedding has casting glue in the housing（It is not shown）, casting glue is silica gel in the present embodiment.
The installation method of the present embodiment is：First, smoothened with fluid sealant in the junction of upper lid 2 and drain pan 1；Then, will
Upper lid 2 is covered on drain pan 1；Then, will pick up the ears 5 to be fixed on housing by four the first screws 7, wherein two first screws 7 with
Upper lid 3 is spirally connected, and two other screw is spirally connected with drain pan 1, while also achieving being fixedly connected between lid 2 and drain pan 1；Connect again
, embedding silica gel and housing is tilted 30 degree in housing, make silica gel that upper lid 2 is sealed up with the junction of drain pan 1；So
Afterwards, aging 8 hours in the environment of waterproof power supply being sent into 55 degree, silica gel is fully cured and discharges air；Finally, by elastic plug
22 screw in hollow post 4 and form ditch, prevent water from penetrating into hollow post 4；Operation above can reach waterproof power supply
To the water protection standards of IP67.
The waterproof power supply architecture that the utility model is provided, Waterproof glue line 3 is provided with drain pan 1 with the junction of upper lid 2, is prevented
Gelatine layer 3 can play a part of to be sealed between drain pan 1 and upper lid 2, it is to avoid the phenomenon intake between drain pan 1 and upper lid 2；Respectively
Pick up the ears 5 to be sticked respectively flexible collision mat 6 towards the side of housing, respectively pick up the ears 5 to connect with housing by four the first screws 7 respectively
Connect, the extrusion of elastic water-proof pad 6 and the gap picked up the ears between 5 and housing blocked after connection, it is to avoid two pick up the ears 5 respectively with
The phenomenon intake between housing；Difference interference fit live wire sealing ring 51, wire seal in entrance hole 50 and wire hole 501
Circle 51 can make entrance hole 50 and wire hole 501 play sealing between corresponding input power cord and out-put supply line respectively
Effect, it is to avoid what input power cord and out-put supply line were intake between corresponding entrance hole 50 and the wire hole 501 respectively shows
As；The via 21 being correspondingly arranged with hollow post 4 is offered on upper lid 2, the flexible stopper 22 of tight fit in via 21, elasticity
The outer wall of small end cylinder 221 of stopper 22 respectively with the inwall of via 21 and the inwall interference fit of hollow post 42, big end cylinder 222 with
Upper lid 2 outer surface abuts, and elastic plug 22 each serves as the effect sealed between hollow post 42 and lower cover 2, it is to avoid bullet
Property the phenomenon intake between hollow post 42 and lower cover 2 respectively of stopper 22, remove elastic plug 22, make screwer through hollow
Pillar 42 is rotatable regulation resistance 41, and the voltage and current regulation of circuit board 4 is arrived into what is needed by rotating regulation resistance 41
Scope, it is easy to use；In sum, can be with by Waterproof glue line 3, elastic water-proof pad 6, wire seal circle 51 and elastic plug 22
The phenomenon for avoiding waterproof power supply from intaking, has reached the water protection standards grade for needing.
The above is preferred embodiment of the present utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and moisten
Decorations are also considered as protection domain of the present utility model.
Claims (7)
1. a kind of waterproof power supply architecture, it is characterised in that including a hollow housing, the housing is included on a drain pan and
Lid, the drain pan and the upper lid form a hollow cavity after coordinating, and the drain pan is provided with the junction of the upper lid
Waterproof glue line, the drain pan corner offers a stepped hole respectively, and the interior interference fit respectively of each stepped hole has one to extend to
Step post in the cavity, is installed with one and is located at four circuit boards of the step column end, the circuit in the cavity
Interval setting between plate and the drain pan, the housing is respectively provided on two sides with one and picks up the ears, each described to pick up the ears between the housing
A hollow elastic water-proof pad is provided with, it is described to pick up the ears to be spirally connected with upper lid described in drain pan by multiple first screws respectively；
Picked up the ears described in lid two on drain pan it is upper offer an entrance hole and a wire hole respectively, in the entrance hole and the wire hole
Interference fit has a hollow wire seal circle respectively, the interior mistake respectively of the wire seal circle in the entrance hole and the wire hole
It is full of and is combined with an input power cord and an out-put supply line, described input power cord one end is electrically connected with the input of the circuit board
Connect, described out-put supply line one end electrically connects with the output end of the circuit board；
The hollow post of the regulation resistance periphery being set on the circuit board, institute are provided between the circuit board and the upper lid
State hollow post one end to be abutted with circuit board, one first fluid sealant is provided with the hollow post and the abutting of the circuit board
Layer, the hollow post other end is abutted with the upper interior surface, offered on the upper lid corresponding with the hollow post
The via of setting, tight fit has an elastic plug in the via, and the elastic plug includes the small end for sequentially coaxially setting
Cylinder and a big end cylinder, the small end cylinder is through the via and is located in the hollow post, outside the small end cylinder
Wall respectively with the via inwall and hollow post inwall interference fit, the big end cylinder abuts with the upper exterior surface.
2. waterproof power supply architecture according to claim 1, it is characterised in that be provided between the circuit board and drain pan
The insulating trip of two ends bending.
3. waterproof power supply architecture according to claim 1, it is characterised in that the drain pan both sides offer respectively it is multiple according to
Minor tick is provided for the groove of the heat dissipation for circuit board.
4. waterproof power supply architecture according to claim 1, it is characterised in that each side of picking up the ears is outward extended with respectively
One with the vertically disposed fixed plate of picking up the ears, an at least elongate holes, each length are offered in each fixed plate respectively
It is equipped with respectively in bar hole and need the second screw of position for waterproof power supply to be fixed to.
5. waterproof power supply architecture according to claim 1, it is characterised in that the drain pan, the upper lid and described pick up the ears
Material be aluminium alloy.
6. waterproof power supply architecture according to claim 1, it is characterised in that the housing and it is described pick up the ears between be provided with
Positioned at the second sealant layer of the elastic water-proof pad periphery.
7. waterproof power supply architecture according to claim 1, it is characterised in that embedding has casting glue in the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621081130.3U CN206226885U (en) | 2016-09-27 | 2016-09-27 | Waterproof power supply architecture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621081130.3U CN206226885U (en) | 2016-09-27 | 2016-09-27 | Waterproof power supply architecture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206226885U true CN206226885U (en) | 2017-06-06 |
Family
ID=58781666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621081130.3U Expired - Fee Related CN206226885U (en) | 2016-09-27 | 2016-09-27 | Waterproof power supply architecture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206226885U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107426937A (en) * | 2017-08-04 | 2017-12-01 | 深圳市众源光电有限公司 | A kind of waterproof adapter assemble method |
| CN108612131A (en) * | 2018-06-07 | 2018-10-02 | 中国十七冶集团有限公司 | A kind of pre-buried tube inlet water-stopping seepage-proof device of basement cable and its construction method |
| CN109803514A (en) * | 2019-02-22 | 2019-05-24 | 深圳源创智能照明有限公司 | A kind of circuit board waterproof assembling structure and method |
-
2016
- 2016-09-27 CN CN201621081130.3U patent/CN206226885U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107426937A (en) * | 2017-08-04 | 2017-12-01 | 深圳市众源光电有限公司 | A kind of waterproof adapter assemble method |
| CN108612131A (en) * | 2018-06-07 | 2018-10-02 | 中国十七冶集团有限公司 | A kind of pre-buried tube inlet water-stopping seepage-proof device of basement cable and its construction method |
| CN109803514A (en) * | 2019-02-22 | 2019-05-24 | 深圳源创智能照明有限公司 | A kind of circuit board waterproof assembling structure and method |
| CN109803514B (en) * | 2019-02-22 | 2023-10-20 | 深圳源码智能照明有限公司 | Waterproof assembly structure and method for circuit board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170606 Termination date: 20210927 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |