CN102186319B - Rainproof power source with good heat radiating effect - Google Patents
Rainproof power source with good heat radiating effect Download PDFInfo
- Publication number
- CN102186319B CN102186319B CN2011101161399A CN201110116139A CN102186319B CN 102186319 B CN102186319 B CN 102186319B CN 2011101161399 A CN2011101161399 A CN 2011101161399A CN 201110116139 A CN201110116139 A CN 201110116139A CN 102186319 B CN102186319 B CN 102186319B
- Authority
- CN
- China
- Prior art keywords
- drain pan
- cover
- good heat
- power supply
- top cover
- 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.)
- Active
Links
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a rainproof power source with good heat radiating effect, which comprises a top cover, a bottom casing and an upper cover, wherein a cover plate slot for fixing the upper cover is arranged near the top of a side plate of the bottom casing, the bottom casing is internally provided with a circuit board and power components fixed on the circuit board, and the top cover is fixedly connected with the bottom casing in an engagement manner. The rainproof power source with good heat radiating effect has good rainproof effect and are in more stable in connection since the bottom plate is fixed by the top cover in an engagement manner; due to the adoption of the design of a water flow channel, rainwater is well prevented from penetrating into the casing of the power source to cause damage to the power source; and due to the adoption of the design of a gap between the upper cover and the cover plate slot, convenience is brought for working staff to assemble the power source.
Description
Technical field
The present invention relates to a kind of waterproof power supply of outdoor, particularly relate to a kind of rainproof power supply of good heat dissipation effect.
Background technology
The rainproof outer casing of power supply of selling in the market is of a great variety, for for the power supply of outside work, not only requires to have rainproof effect, and requires also very high to the thermal diffusivity of product.Chinese Patent Application No. 2011200475727 discloses the rainproof outer casing of power supply that a kind of ventilation effect is good, comprise the power supply box enclosure body, described power supply box body comprises framework and is fixed on the upper cover on framework, the bottom of described framework is provided with the transverse slat with ventilation hole, be provided with fan retaining bracket on described transverse slat, it is characterized in that, it also comprises the dividing plate that is fixed on connection transverse slat on framework, the length of described dividing plate is lower than the length of framework, and described divider upright is connected between the ventilation hole and fan retaining bracket on transverse slat.
The rainproof outer casing of power supply that this ventilation effect is good need to dispel the heat by fan, and parts are many, and the assembly technology complexity needs a lot of man power and materials.
As can be seen here, above-mentioned existing rainproof power supply, in structure and use, obviously still has inconvenience and defect, and urgently is further improved.The problem existed for the rainproof power supply that solves good heat dissipation effect, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but have no for a long time applicable design is completed by development always, and common product does not have appropriate structure to address the above problem, this is obviously the problem that the anxious wish of relevant dealer solves.
Because the defect that above-mentioned existing rainproof power supply exists, the inventor is based on being engaged in this type of product design manufacture abundant practical experience and professional knowledge for many years, and the utilization of cooperation scientific principle, positive research and innovation in addition, rainproof power supply to the good heat dissipation effect of founding a kind of new structure, can improve general existing rainproof power supply, make it have more practicality.Through constantly research, design, and, after repeatedly studying sample and improving, finally create the present invention who has practical value.
Summary of the invention
Main purpose of the present invention is, overcome the defect that existing rainproof power supply exists, and provide a kind of rainproof power supply of good heat dissipation effect of new structure, technical problem to be solved is to make it simple in structure, good heat dissipation effect, cost-saving, thus more be suitable for practicality, and there is the value on industry.
The object of the invention to solve the technical problems realizes by the following technical solutions.The rainproof power supply of a kind of good heat dissipation effect proposed according to the present invention, comprise top cover, drain pan and upper cover, be provided with the cover plate draw-in groove of fixed cover near the top of drain pan side plate, be provided with wiring board in described drain pan and fix power component in the circuit board, described top cover is fixed and connects described drain pan.
The rainproof power supply of aforesaid good heat dissipation effect, wherein, described power component is close on the sidewall of drain pan.
The rainproof power supply of aforesaid good heat dissipation effect, wherein, described top cover is tetragonal body, and described top cover is provided with the buckle be fixed togather with drain pan.
The rainproof power supply of aforesaid good heat dissipation effect, wherein, be provided with the draw-in groove of wiring board on the sidewall of described drain pan, the wiring board and the described top cover that are fixed on described drain pan are provided with gap, and the length of described wiring board is less than the length of described drain pan.
The rainproof power supply of aforesaid good heat dissipation effect, wherein, be provided with gap between described top cover and described upper cover and shaped as frame drain pan.
The rainproof power supply of aforesaid good heat dissipation effect, wherein, arrange side plate on described top cover, and be provided with screw hole on described side plate.
The rainproof power supply of aforesaid good heat dissipation effect, wherein, described cover plate draw-in groove is provided with first-class water channel near drain pan side plate place.
The rainproof power supply of aforesaid good heat dissipation effect, wherein, described being fastened between the interior upper cover of cover plate draw-in groove and described cover plate draw-in groove is provided with gap.
The rainproof power supply of aforesaid good heat dissipation effect, wherein, described first-class water channel bottom is provided with the second water channel.
By technique scheme, the rainproof power supply of good heat dissipation effect of the present invention at least has following advantages:
The rainproof power supply of good heat dissipation effect of the present invention is rainproof effective, by the top cover drain pan that is fixed, connect more stable, the design of flowing flux, well avoided rainwater to infiltrate in power shell power supply has been caused to damage, gap design between upper cover and cover plate draw-in groove, be convenient to the assembling of staff to power supply.
In sum, the rainproof power supply of the good heat dissipation effect of special construction of the present invention, simple in structure, good heat dissipation effect, cost-saving.It has above-mentioned many advantages and practical value, and publish or use and really genus innovation there are no similar structural design in like product, no matter it structurally or larger improvement all arranged on function, have large improvement technically, and produced handy and practical effect, and more existing rainproof power supply has the multinomial effect of enhancement, thus more be suitable for practicality, and there is the extensive value of industry, be really a new and innovative, progressive, practical new design.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to better understand technological means of the present invention, and can be implemented according to the content of specification, below with preferred embodiment of the present invention and coordinate accompanying drawing to be described in detail as follows.
The specific embodiment of the present invention is provided in detail by following examples and accompanying drawing thereof.
The accompanying drawing explanation
The structural representation of the rainproof power supply that Fig. 1 is good heat dissipation effect of the present invention;
The exploded view that Fig. 2 is Fig. 1;
Fig. 3 is the structural representation that in Fig. 1, top cover removes upper cover;
The partial enlarged drawing that Fig. 4 is A in Fig. 3;
Fig. 5 is along the cutaway view of C-C in Fig. 1;
The partial enlarged drawing that Fig. 6 is B in Fig. 5.
Embodiment
Reach for further setting forth the present invention technological means and the effect that predetermined goal of the invention is taked, below in conjunction with accompanying drawing and preferred embodiment, its embodiment of rainproof power supply, structure, feature and the effect thereof of the good heat dissipation effect that foundation the present invention is proposed, be described in detail as follows.
Refer to Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Fig. 5 and Fig. 6, the rainproof power supply of the good heat dissipation effect of preferred embodiment of the present invention, comprise top cover 1, drain pan 3 and upper cover 2, drain pan 3 is half shaped as frame, be provided with the cover plate draw-in groove 6 of fixed cover 2 near the top of drain pan 3 side plates, be provided with screw hole 7 on the end of drain pan 3, screw hole 7 extends along drain pan 3, and identical with the length of drain pan 3, screw hole 7 is the second water channel, upper cover 2 is roughly L-shaped, be provided with the screw hole matched with drain pan 3 on L shaped upper cover 2, by screw, upper cover 2 is fixedly connected with drain pan 3, top cover 1 is roughly a tetragonal body, the buckle 8 that the front end of corresponding setting and drain pan 3 is fixed togather on two sidewalls of tetragonal body top cover 1, be provided with wiring board 5 in drain pan 3 and be fixed on the power component 4 on wiring board 5, power component 4 is close on the sidewall of drain pan 3, make rainproof power supply better dispel the heat, be provided with the draw-in groove of wiring board on the sidewall of drain pan 3, the wiring board and the top cover 1 that are fixed on drain pan 3 are provided with the first gap 10, also be provided with heat radiation gap 9 between drain pan 3 and top cover 1, be provided with the second gap between top cover 1 and upper cover 2, the air channel formed by gap, be convenient to power supply heat sinking of the present invention, the length of wiring board 5 is less than the length of drain pan 3.On top cover 1, side plate is set, and is provided with screw hole on side plate, fix the rainproof power supply of good heat dissipation effect of the present invention by screw hole.
As Fig. 3, shown in Fig. 4 and Fig. 5, be fastened between the interior upper cover 2 of cover plate draw-in groove 6 and cover plate draw-in groove 6 and be provided with gap, can provide heat dissipation wind channel for the rainproof power supply of good heat dissipation effect of the present invention, but also brought rainwater to infiltrate the hidden danger that causes short circuit in power shell, in order to address this problem, be provided with first-class water channel 11 at cover plate draw-in groove 6 near the side plate place, when a large amount of rainwater splash on the upper cover 2 of housing, the rainwater that a part penetrates into gap between upper cover 2 and cover plate draw-in groove 6 can flow out along with first-class water channel 11, when the current of first-class water channel 11 are many, along inner walls, flow on the second water channel, finally along the second water channel, flow out, the design of second water channel and first-class water channel 11, protected very cleverly power supply of the present invention, and then the useful life of having improved power supply.
The technological innovation of the rainproof power supply of the good heat dissipation effect of the present invention that above-mentioned structure like this forms all has many saving graces for technical staff of the same trade now, and the progressive that really possesses skills.
The above, it is only preferred embodiment of the present invention, not the present invention is done to any pro forma restriction, although the present invention discloses as above with preferred embodiment, yet not in order to limit the present invention, any those skilled in the art, within not breaking away from the technical solution of the present invention scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solution of the present invention, any simple modification of above embodiment being done according to technical spirit of the present invention, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (3)
1. the rainproof power supply of a good heat dissipation effect, comprise top cover, drain pan and upper cover, be provided with the cover plate draw-in groove of fixed cover near the top of drain pan side plate, be provided with wiring board in described drain pan and fix power component in the circuit board, described top cover is fixed and connects described drain pan, it is characterized in that, described power component is close on the sidewall of drain pan, described top cover is tetragonal body, and described top cover is provided with the buckle be fixed togather with drain pan, be provided with the draw-in groove of wiring board on the sidewall of described drain pan, the wiring board and the described top cover that are fixed on described drain pan are provided with gap, the length of described wiring board is less than the length of described drain pan, be provided with gap between described top cover and described upper cover and shaped as frame drain pan, on described top cover, side plate is set, and be provided with screw hole on described side plate, described cover plate draw-in groove is provided with first-class water channel near the side plate place of drain pan.
2. the rainproof power supply of good heat dissipation effect according to claim 1, is characterized in that, described being fastened between the interior upper cover of cover plate draw-in groove and described cover plate draw-in groove is provided with gap.
3. the rainproof power supply of good heat dissipation effect according to claim 1, is characterized in that, first-class water channel bottom is provided with the second water channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101161399A CN102186319B (en) | 2011-05-06 | 2011-05-06 | Rainproof power source with good heat radiating effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101161399A CN102186319B (en) | 2011-05-06 | 2011-05-06 | Rainproof power source with good heat radiating effect |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102186319A CN102186319A (en) | 2011-09-14 |
| CN102186319B true CN102186319B (en) | 2013-12-11 |
Family
ID=44572371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101161399A Active CN102186319B (en) | 2011-05-06 | 2011-05-06 | Rainproof power source with good heat radiating effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102186319B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105743187A (en) * | 2016-05-09 | 2016-07-06 | 南京特能电子有限公司 | Electric vehicle charger housing |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2179690Y (en) * | 1994-01-27 | 1994-10-12 | 白成东 | Waterproof power supply casing |
| CN201115053Y (en) * | 2007-07-24 | 2008-09-10 | 陈秋凌 | Power supply device and collection shell |
| CN101692531A (en) * | 2009-09-28 | 2010-04-07 | 合肥阳光电源有限公司 | Outdoor power case |
| DE202010005145U1 (en) * | 2010-04-15 | 2010-06-24 | Schatzmann, Jörg | Universal housing with field of vision |
| CN201585211U (en) * | 2009-12-18 | 2010-09-15 | 深圳Tcl新技术有限公司 | Shell |
| CN201639222U (en) * | 2010-01-15 | 2010-11-17 | 亮泰企业股份有限公司 | Double waterproof panel for electric box |
| CN201805659U (en) * | 2010-06-07 | 2011-04-20 | 鸿科电子实业有限公司 | Power supply assembly |
| CN202014425U (en) * | 2011-05-06 | 2011-10-19 | 常州诚联电源制造有限公司 | Rain-proof power supply with good radiating effect |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090267465A1 (en) * | 2008-04-25 | 2009-10-29 | King Young Technology Co., Ltd. | Microcomputer case |
-
2011
- 2011-05-06 CN CN2011101161399A patent/CN102186319B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2179690Y (en) * | 1994-01-27 | 1994-10-12 | 白成东 | Waterproof power supply casing |
| CN201115053Y (en) * | 2007-07-24 | 2008-09-10 | 陈秋凌 | Power supply device and collection shell |
| CN101692531A (en) * | 2009-09-28 | 2010-04-07 | 合肥阳光电源有限公司 | Outdoor power case |
| CN201585211U (en) * | 2009-12-18 | 2010-09-15 | 深圳Tcl新技术有限公司 | Shell |
| CN201639222U (en) * | 2010-01-15 | 2010-11-17 | 亮泰企业股份有限公司 | Double waterproof panel for electric box |
| DE202010005145U1 (en) * | 2010-04-15 | 2010-06-24 | Schatzmann, Jörg | Universal housing with field of vision |
| CN201805659U (en) * | 2010-06-07 | 2011-04-20 | 鸿科电子实业有限公司 | Power supply assembly |
| CN202014425U (en) * | 2011-05-06 | 2011-10-19 | 常州诚联电源制造有限公司 | Rain-proof power supply with good radiating effect |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102186319A (en) | 2011-09-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9657742B2 (en) | Solar fan | |
| CN102186319B (en) | Rainproof power source with good heat radiating effect | |
| CN202014425U (en) | Rain-proof power supply with good radiating effect | |
| CN203327418U (en) | LED display screen fixing frame | |
| CN201994752U (en) | Motor with multiple installation modes | |
| CN202084867U (en) | Industrial distribution box used in system for collecting information on power consumption of user | |
| CN204356948U (en) | A kind of novel building insulation curtain wall being convenient to install | |
| CN202749939U (en) | Mounting structure of waterproof and dustproof cover of motor | |
| CN204215683U (en) | A kind of outdoor light and thin type LED leases display screen | |
| CN204991031U (en) | LED box structure | |
| CN207115939U (en) | A kind of novel lamp house component | |
| CN201732535U (en) | Control module of LED display screen | |
| CN206221962U (en) | Aluminium trim lid | |
| CN204966974U (en) | Distribution cabinet | |
| CN206267735U (en) | A kind of corner aluminium end cap | |
| CN206339576U (en) | A kind of counter box being easily assembled to | |
| CN204679537U (en) | A kind of single-phase STS keyboard-type electric energy meter | |
| CN201607466U (en) | Ventilation structure of power metering box | |
| CN204506840U (en) | Defogger shell | |
| CN203190371U (en) | Lamp shell used for LED street lamp | |
| CN203167471U (en) | Switching power supply | |
| CN201580343U (en) | Automobile wire mesh front face | |
| CN204983279U (en) | Unit glass curtain wall glass panels connection structure | |
| CN204080696U (en) | Fall arm lock | |
| CN203384777U (en) | Light-emitting diode (LED) wall lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 213000, Changzhou, Jiangsu Province, North Town, new town, 100 industrial park Zhang Road, No. 15 Patentee after: CHANGZHOU CHENGLIAN POWER CO., LTD. Address before: 213000, Changzhou, Jiangsu Province North District hundred Industrial Park Road, No. 15 Patentee before: Changzhou Chenglian Power Supply Manufacturing Co.,Ltd. |
|
| CP03 | Change of name, title or address |
Address after: 213000 No. 102, No. 2 Xinzhu Road, Xinbei District, Changzhou City, Jiangsu Province Patentee after: Chenglian Power Supply Co., Ltd. Address before: 213000 East Pioneer Road, Baizhang Industrial Park, Chunjiang Town, Xinbei District, Changzhou City, Jiangsu Province Patentee before: CHANGZHOU CHENGLIAN POWER CO., LTD. |
|
| CP03 | Change of name, title or address |