CN107420863A - Waterproof case and power supply for power supply - Google Patents
Waterproof case and power supply for power supply Download PDFInfo
- Publication number
- CN107420863A CN107420863A CN201710523273.8A CN201710523273A CN107420863A CN 107420863 A CN107420863 A CN 107420863A CN 201710523273 A CN201710523273 A CN 201710523273A CN 107420863 A CN107420863 A CN 107420863A
- Authority
- CN
- China
- Prior art keywords
- side plate
- waterproof case
- groove
- concaveconvex structure
- plate
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/04—Provision of filling media
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a kind of waterproof case and power supply for power supply, waterproof case includes bottom plate, relative two side plates for being connected to the bottom plate opposite sides, and a storage tank is defined between the side plate and bottom plate；End face of the side plate away from the bottom plate is provided with groove；The medial surface of the side plate towards the storage tank, which is provided with, is used for glue filling continuous concaveconvex structure therein, height extension of the concaveconvex structure along the side plate.In the waterproof case of the present invention, the setting of side plate top groove, increase waterproofing pressure, stop that steam enters the speed of housing；The setting of concaveconvex structure on side plate interior sides face, is available for glue filling wherein, effectively alleviates glue because of thermogenetic expansion.
Description
Technical field
The present invention relates to a kind of waterproof case, more particularly to a kind of waterproof case and power supply for power supply.
Background technology
As LED illumination industry develops rapidly, LED illumination use environment is extended to outdoor, underwater, interior etc. already,
Therefore it is high to waterproof requirement.Waterproof problem is solved at present with the means such as encapsulating or increase sealing ring, but LED illumination be unable to do without
Driving power offer power supply stable for a long time, its service life mostly 3-10.
The driving power illumination core component important as LED is also because temperature caused by working long hours makes in driving power
Portion's glue expansion, such as running into rainfall and snowfall weather influences, and driving power temperature declines, and is inhaled caused by glue expansion reduction
Attached power in the steam and water inspiration driving power of surrounding, causes electronic product to damage rapidly.
The content of the invention
The technical problem to be solved in the present invention is, there is provided a kind of good water-proof effect for power supply waterproof case and
Use the power supply of the waterproof case.
The technical solution adopted for the present invention to solve the technical problems is：A kind of waterproof case for power supply is provided, wrapped
Bottom plate, relative two side plates for being connected to the bottom plate opposite sides are included, one is defined between the side plate and bottom plate and is housed
Groove；End face of the side plate away from the bottom plate is provided with groove；The medial surface of the side plate towards the storage tank, which is provided with, to be used for
Glue fills continuous concaveconvex structure therein, height extension of the concaveconvex structure along the side plate.
Preferably, the concaveconvex structure is wave channel or serrated slot.
Preferably, the groove is V-shaped groove or U-lag.
Preferably, the medial surface of the side plate is additionally provided with block water groove of the opening in gradually-reducing shape；The groove that blocks water is in the side
It is located at least side of the concaveconvex structure in the short transverse of plate.
Preferably, the depth of the groove on the side plate that block water is more than the depth of the concaveconvex structure.
Preferably, the side plate is provided with radiation tooth backwards to the lateral surface of the storage tank.
Preferably, the radiation tooth is stepped tooth.
Preferably, one end of the side plate connection bottom plate is additionally provided with link slot；The link slot is located at the side plate
Lateral surface on.
Preferably, the waterproof case also includes cover plate；The cover plate coordinates on the side plate；
The opposite sides of the cover plate is provided with the projection extended to the side plate direction, and the projection coordinates in the groove
It is interior.
The present invention also provides a kind of power supply, including shell, and the shell is the waterproof case described in any of the above item.
In the waterproof case of the present invention, the setting of side plate top groove, increase waterproofing pressure, stop that steam enters housing
Speed；The setting of concaveconvex structure on side plate interior sides face, is available for glue filling wherein, effectively alleviates glue because of thermogenetic expansion.
In addition, setting up the groove that blocks water in side plate interior sides face, solve because of steam caused by absorption and with damage of the globule to power supply.
When steam enters in housing along both sides outside housing, after groove stops that the speed that steam enters, steam enter housing along groove
Further by groove and the concaveconvex structure stop of blocking water, the multiple waterproof that blocks water is realized, improves the waterproof effect of housing.
Brief description of the drawings
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing：
Fig. 1 is the dimensional structure diagram of the waterproof case of one embodiment of the invention；
Fig. 2 is the forward sight structural representation of the waterproof case of one embodiment of the invention.
Embodiment
In order to which technical characteristic, purpose and the effect of the present invention is more clearly understood, now compares accompanying drawing and describe in detail
The embodiment of the present invention.
As shown in Figure 1, 2, the waterproof case for power supply of one embodiment of the invention, it may include bottom plate 10, relative connection
In two side plates 20 of the opposite sides of bottom plate 10, bottom plate 10 and two side plates 20 may make up the drain pan of housing, side plate 20 and bottom plate
A storage tank is defined between 10, for housing the internals of power supply.
Wherein, end face of the side plate 20 away from bottom plate 10 is provided with groove 21.Groove 21 can be V-shaped groove or U-lag.The groove 21
Setting, can stop steam outside housing enter housing in speed, increase waterproofing pressure.
The medial surface of side plate 20 towards storage tank is provided with continuous concaveconvex structure 22, available for glue filling wherein, effectively
Alleviate power source internal glue because of thermogenetic expansion.
In the longitudinal direction, length direction extension of the concaveconvex structure 22 along the parallel mat 10 of side plate 20；In the height direction,
Short transverse extension of the concaveconvex structure 22 along the vertical base plate 10 of side plate 20.Alternatively, concaveconvex structure 22 can be wave channel or saw
Teeth groove.
Further, the medial surface of side plate 20 is additionally provided with block water groove 23 of the opening in gradually-reducing shape, substantially can be triangular in shape.Resistance
Tank 23 is located at least side of concaveconvex structure 22 in the short transverse of side plate 20.Using the placement direction of Fig. 2 waterproof cases as
Example, the groove 23 that blocks water can be located at the upside and/or downside of concaveconvex structure 22.
Preferably, the groove 23 that blocks water can be positioned only at the upside of concaveconvex structure 22, can also all be set in the upper side and lower side.When
Steam enters enclosure interior by groove 21, and steam is along side plate 20 to blocking water in groove 23, because the shape for the groove 23 that blocks water is set
So that steam can be blocked in the groove 23 that blocks water.
After steam, which is crossed, blocks water groove 23, further by the obstruction of concaveconvex structure 22.
Depth of the groove 23 on side plate 20 that block water is more than the depth of concaveconvex structure 22.
When steam enters in housing along both sides outside housing, groove 21 stops the speed that steam enters；In steam along recessed
After groove 21 enters housing, further by blocking water groove 23 and concaveconvex structure 22 stops, the multiple waterproof that blocks water is realized, improves waterproof effect
Fruit.
To solve power work heating heat dissipation problem, side plate 20 is provided with radiation tooth 24 backwards to the lateral surface of storage tank.Radiating
The quantity of tooth 24 is unlimited, and multiple radiation tooths 24 can be distributed along the short transverse uniform intervals of side plate 20.
Alternatively, radiation tooth 24 can be stepped tooth, such as isosceles trapezoid tooth.
In addition, one end of the connecting bottom board 10 of side plate 20 is additionally provided with link slot 25.Link slot 25 is located at the lateral surface of side plate 20
On, available for wearing for the connectors such as screw.
Further, waterproof case of the invention also includes cover plate 30；Cover plate 30 coordinates on side plate 20, can be by drain pan top
Portion closes, so as to also close the open top of storage tank.
The opposite sides of cover plate 30 is provided with the projection 31 extended to the direction of side plate 20, and projection 31 coordinates in groove 21.It is convex
The shape respective slot form of block 31 is set, and is defined by being coincide with groove 21, so as to which cover plate 30 can be covered closely on drain pan.
Link slot 32 yet can be set on cover plate 30, for wearing for the connectors such as screw.
In addition, waterproof case also includes end plate, it is connected on bottom plate 10 and is connected with side plate 20, surrounded together with side plate 20
In the surrounding of bottom plate 10, the drain pan of open-top is formed.Cover plate 30 coordinates in the open top of drain pan, forms the outer of integrally closed
Shell.
The waterproof case of the present invention, can be by drawing aluminium technique to be made, side plate 20 and the integrally connected of bottom plate 10, groove 21, resistance
Tank 23, concaveconvex structure 22 etc. are integrally formed on side plate 20.
The waterproof case of the present invention, available for encapsulating electronic device, as the shell of encapsulating electronic device such as power supply, solve
The problems such as encapsulating electronic device expands because heating produces glue, water inlet, plays the protective actions such as waterproof.
The power supply of one embodiment of the invention, including shell, shell are above-mentioned waterproof case.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of waterproof case for power supply, including bottom plate（10）, relative be connected to the bottom plate（10）The two of opposite sides
Individual side plate（20）, the side plate（20）And bottom plate（10）Between define a storage tank；Characterized in that, the side plate（20）
Away from the bottom plate（10）End face be provided with groove（21）；The side plate（20）Towards the storage tank medial surface be provided be used for
Glue fills continuous concaveconvex structure therein（22）, the concaveconvex structure（22）Along the side plate（20）Height extension.
2. waterproof case according to claim 1, it is characterised in that the concaveconvex structure（22）For wave channel or sawtooth
Groove.
3. waterproof case according to claim 1, it is characterised in that the groove（21）For V-shaped groove or U-lag.
4. waterproof case according to claim 1, it is characterised in that the side plate（20）Medial surface be additionally provided with opening and be in
The groove that blocks water of gradually-reducing shape（23）；The groove that blocks water（23）In the side plate（20）Short transverse on be located at the concaveconvex structure
（22）At least side.
5. waterproof case according to claim 4, it is characterised in that the groove that blocks water（23）In the side plate（20）On
Depth is more than the concaveconvex structure（22）Depth.
6. waterproof case according to claim 1, it is characterised in that the side plate（20）Backwards to the outside of the storage tank
Face is provided with radiation tooth（24）.
7. waterproof case according to claim 6, it is characterised in that the radiation tooth（24）For stepped tooth.
8. waterproof case according to claim 1, it is characterised in that the side plate（20）Connect the bottom plate（10）One
End is additionally provided with link slot（25）；The link slot（25）Positioned at the side plate（20）Lateral surface on.
9. according to the waterproof case described in claim any one of 1-8, it is characterised in that the waterproof case also includes cover plate
（30）；The cover plate（30）Coordinate in the side plate（20）On；
The cover plate（30）Opposite sides be provided with to the side plate（20）The projection of direction extension（31）, the projection（31）Match somebody with somebody
Close in the groove（21）It is interior.
10. a kind of power supply, it is characterised in that including shell, the shell is the waterproof cover described in claim any one of 1-9
Body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710523273.8A CN107420863B (en) | 2017-06-30 | 2017-06-30 | Waterproof shell and power supply for power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710523273.8A CN107420863B (en) | 2017-06-30 | 2017-06-30 | Waterproof shell and power supply for power supply |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107420863A true CN107420863A (en) | 2017-12-01 |
| CN107420863B CN107420863B (en) | 2019-11-15 |
Family
ID=60426282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710523273.8A Active CN107420863B (en) | 2017-06-30 | 2017-06-30 | Waterproof shell and power supply for power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107420863B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101224165A (en) * | 2007-01-15 | 2008-07-23 | 松下电工株式会社 | Ultrasonic transducer and skin care device with same |
| CN201171149Y (en) * | 2008-01-18 | 2008-12-24 | 高飞 | Waterproof busway |
| CN201789704U (en) * | 2010-09-15 | 2011-04-06 | 漳州国绿太阳能科技有限公司 | Solar charge-discharge controller mounting device integrating waterproofing and heat dissipation |
| CN102065661A (en) * | 2010-12-14 | 2011-05-18 | 山东柏斯莱特照明电器有限公司 | Waterproof electrical-appliance shell |
| CN102094563A (en) * | 2009-12-11 | 2011-06-15 | 江苏神马集团公司 | Hollow profile |
| CN202005100U (en) * | 2011-02-24 | 2011-10-05 | 瑞谷科技(深圳)有限公司 | Waterproof and adhesive leakage prevention LED (light-emitting diode) power supply shell structure |
| CN203047129U (en) * | 2012-09-14 | 2013-07-10 | 绵阳华瑞汽车有限公司 | Universal door bumper beam assembly for automobile |
| CN103956366A (en) * | 2014-05-20 | 2014-07-30 | 苏州科阳光电科技有限公司 | Wafer-level chip packaging structure |
| CN104149861A (en) * | 2014-07-29 | 2014-11-19 | 浙江双友物流器械股份有限公司 | Van-type car |
-
2017
- 2017-06-30 CN CN201710523273.8A patent/CN107420863B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101224165A (en) * | 2007-01-15 | 2008-07-23 | 松下电工株式会社 | Ultrasonic transducer and skin care device with same |
| CN201171149Y (en) * | 2008-01-18 | 2008-12-24 | 高飞 | Waterproof busway |
| CN102094563A (en) * | 2009-12-11 | 2011-06-15 | 江苏神马集团公司 | Hollow profile |
| CN201789704U (en) * | 2010-09-15 | 2011-04-06 | 漳州国绿太阳能科技有限公司 | Solar charge-discharge controller mounting device integrating waterproofing and heat dissipation |
| CN102065661A (en) * | 2010-12-14 | 2011-05-18 | 山东柏斯莱特照明电器有限公司 | Waterproof electrical-appliance shell |
| CN202005100U (en) * | 2011-02-24 | 2011-10-05 | 瑞谷科技(深圳)有限公司 | Waterproof and adhesive leakage prevention LED (light-emitting diode) power supply shell structure |
| CN203047129U (en) * | 2012-09-14 | 2013-07-10 | 绵阳华瑞汽车有限公司 | Universal door bumper beam assembly for automobile |
| CN103956366A (en) * | 2014-05-20 | 2014-07-30 | 苏州科阳光电科技有限公司 | Wafer-level chip packaging structure |
| CN104149861A (en) * | 2014-07-29 | 2014-11-19 | 浙江双友物流器械股份有限公司 | Van-type car |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107420863B (en) | 2019-11-15 |
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| GR01 | Patent grant |