CN2421683Y - Connecting structure for power supply device - Google Patents
Connecting structure for power supply device Download PDFInfo
- Publication number
- CN2421683Y CN2421683Y CN 00209217 CN00209217U CN2421683Y CN 2421683 Y CN2421683 Y CN 2421683Y CN 00209217 CN00209217 CN 00209217 CN 00209217 U CN00209217 U CN 00209217U CN 2421683 Y CN2421683 Y CN 2421683Y
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- China
- Prior art keywords
- power supply
- circuit board
- supply device
- supply unit
- switching element
- 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 - Lifetime
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- 238000005452 bending Methods 0.000 claims description 16
- 238000000465 moulding Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 18
- 230000009467 reduction Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model relates to a connecting structure for a power supply device. A switching element of which one end is bent slightly into vertical shape is arranged between the connecting surfaces of a power supplying device and a circuit board. Both ends of the switching element are respectively inserted into the connecting surfaces of the power supplying device and a circuit board, so as to make the power supplying device and the circuit board which is connected with the power supplying device be in parallel surface connection. Therefore, the heat radiating effect of the power supplying device is improved, and the assembling space of the components on the circuit board is increased.
Description
The utility model relates to a kind of syndeton of power supply device, particularly relate to and a kind ofly be the switching element switching power supply unit and the circuit board of vertical configuration, to reach radiating effect that increases power supply device and the syndeton that increases the power supply device of the assembling space of spare part on the circuit board by a bending.
Be disposed at every spare part of computer system main frame inside at present, for cooperating various complicated logical operation or multimedia graphic plotting, its running processing speed and usefulness are grown up significantly, relatively under dynamical running, the high temperature heat that it produced also raises thereupon successively, add that computer system main frame inside belongs to an enclosure space, therefore, can Yin Wendu when spare part is operated for a long time again not too high and cause former available energy to reduce or reduce its serviceable life, how to increase radiating effect and become one of research and development emphasis.
But, spare part with present computer host system inside, the configuration mode of power supply device causes it can't reach better heat radiating effect, as shown in Figure 1, because this group power supply unit is horizontal level with input port and output port on the circuit board that is connected, cause power supply unit and circuit board to be vertical winding state, when the starting fan of radiator fan group or power supply unit inside causes the air-flow heat radiation, the bad radiating effect that airflow obstruction or thermal current will be gathered produces, moreover, if desire to keep radiating effect should be arranged, it is smooth logical then to need to offer plural louvre air feed in circuit board, but this measure will make the every assembly of assembly on circuit board (as electric capacity, resistance etc.) assembling space is big restricted and pile up together, so, the anti-power supply unit that makes is when running, temperature Centralized is in the specific region, and the temperature ascensional range is aggravated, and more influence operational paradigm and serviceable life thereof, also expend apprentices such as work schedule and high fraction defective and increase unnecessary manufacturing cost because of louvre secondary processing and component on circuit board are difficult to install, and can say not to be the heat loss through convection effect that to bring into play original radiator fan offering louvre, very not meet economic benefit.
Fundamental purpose of the present utility model is to provide a kind of syndeton of power supply device, avoid the existence of defective, it is that the switching element two end branches that a bending slightly is vertical configuration are plugged on the joint face of power supply unit and circuit board, make one a group of power supply unit and a circuit board that is connected with the aforementioned power source supply be parallel surface and connect, so as to radiating effect that increases power supply device and the assembling space that increases spare part on the circuit board.
Another purpose of the present utility model is to provide a kind of syndeton of power supply device, makes its switching element can directly be output port or input port one bending and molding.
The purpose of this utility model is realized by following technical scheme.Syndeton according to the power supply device that the utility model proposes, it includes one a group of power supply unit and a circuit board that is connected with the aforementioned power source supply, be equipped with one between the joint face of wherein above-mentioned power supply unit and circuit board and be the switching element of vertical configuration in arbitrary end bending, two ends of this switching element are plugged in power supply unit and circuit board respectively, make power supply unit and circuit board be parallel surface and be connected, so as to radiating effect that increases power supply device and the assembling space that increases spare part on the circuit board.
The purpose of this utility model can also further realize by following technical measures.
The syndeton of aforesaid power supply device, wherein the bending end bending angle of this switching element is between 80 °～100 °, it is the best with 90 °.
The syndeton of aforesaid power supply device, wherein this switching element can directly be the output port of power supply unit or the input port one bending and molding of circuit board.
The utility model compared with prior art has tangible advantage and good effect.By above technical scheme as can be known, the syndeton of the utility model power supply device can reach radiating effect that increases power supply device and the assembling space that increases spare part on the circuit board; And reduction circuit plate bulk significantly, but the volume of remote effect reduction computer system main frame more.
In sum, the syndeton of the utility model power supply device is no matter it structurally or bigger improvement all arranged on the function, and produced handy and practical effect, and have the effect of enhancement really, thus be suitable for practicality more, really be a new and innovative, progressive, practical new design.
Concrete structure of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Fig. 1 is each arrangement of components synoptic diagram of existing power supply feeding mechanism;
Fig. 2 is the configuration decomposing schematic representation of the syndeton of the utility model power supply device;
Fig. 3 is a combination diagrammatic cross-section of the present utility model;
Fig. 4 is an air flow direction synoptic diagram of the present utility model.
Below in conjunction with accompanying drawing and preferred embodiment, to syndeton according to the power supply device that the utility model proposes, its concrete structure, feature and effect thereof, describe in detail as after.
See also Fig. 2, shown in Figure 3, be the utility model STRUCTURE DECOMPOSITION and combination diagrammatic cross-section, as shown in the figure, power supply device of the present utility model is to be installed in the computer system main frame 5 so that the power supply of computer system main frame 5 to be provided, aforementioned electric brain system main frame 5 can be servomechanism, the disk drive array, industrial or personal computer, this power supply device is to include one group of power supply unit 1,1 ', one with aforementioned power source supply 1, the circuit board 3 of 1 ' connection and an assembly place the circuit board 3 radiator fan group 4 of sides in addition, joint face in power supply unit 1 and circuit board 3 is provided with an output port 13 and an input port 31, be plugged in the input port 31 of output port 13 with the circuit board 3 of power supply unit 1 respectively by switching element 2 two ends that slightly are vertical configuration in arbitrary end bending, make above-mentioned this group power supply unit 1,1 ' be parallel surface with circuit board 3 to be connected.The bending angle of this switching element 2 is between 80 °～100 °, it is the best with 90 °, wherein, the bending end 21 of this switching element 2 is to be directly welded in (as shown in Figure 2) on the circuit board 3, or on circuit board 3, be provided with in addition one the input port 31 (as shown in Figure 3), the bending end 21 of switching element 2 is plugged in the input port 31, and this switching element 2 can directly be output port 13 or input port 31 one bending and moldings, by above-mentioned structure, can increase the radiating effect of power supply device and increase the assembling space of spare part on the circuit board 3.
Please consult shown in Figure 4 simultaneously, because power supply unit 1 of the present utility model, 1 ' be parallel surface with circuit board 3 by switching element 2 switchings to be connected, when power supply unit 1,1 ' when starting, radiator fan group 4 be positioned at power supply unit 1,1 ' interior fan 12 also comes into operation simultaneously, illustrate by Fig. 4, suppose that radiator fan group 4 is for ecto-entad suction cold airflow inflow computer system main frame 5 inside and through power supply unit 1, louvre 11 on 1 ' wall flows into power supply unit 1,1 ' in, and by means of power supply unit 1,1 ' interior fan 12 auxiliary the thermal currents of discharging from inside to outside, circuit board 3 is surface level and lays thus, air-flow will not be obstructed every and reach abundant heat radiation, make power supply unit 1,1 ' and circuit board 3 on the effect that reduces of spare part operational temperature.
Moreover, owing to do not need additionally to offer again on the circuit board 3 as existing louvre, except that allowing the installing space of the various spare parts on the circuit board 3 increase and being convenient to the assembling, can do simultaneously the utilization of various circuit board 3 usefulness or design, reduction circuit plate 3 volumes significantly in addition, but the volume of remote effect reduction computer system main frame 5 more.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (3)
1. the syndeton of a power supply device, it includes one a group of power supply unit (1,1 ') and a circuit board (3) that is connected with aforementioned power source supply (1,1 '), it is characterized in that:
Be equipped with one between the joint face of above-mentioned power supply unit (1,1 ') and circuit board (3) and be the switching element (2) of vertical configuration in arbitrary end bending, two ends of this switching element (2) are plugged in power supply unit (1,1 ') and circuit board (3) respectively.
2. the syndeton of power supply device according to claim 1 is characterized in that bending end (21) the bending angle of described switching element (2) is between 80 °～100 °, and it is the best with 90 °.
3. the syndeton of power supply device according to claim 1 is characterized in that described switching element (2) can be directly be input port (31) the one bending and molding of the output port (13) of power supply unit (1,1 ') or circuit board (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00209217 CN2421683Y (en) | 2000-04-12 | 2000-04-12 | Connecting structure for power supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00209217 CN2421683Y (en) | 2000-04-12 | 2000-04-12 | Connecting structure for power supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2421683Y true CN2421683Y (en) | 2001-02-28 |
Family
ID=33576384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00209217 Expired - Lifetime CN2421683Y (en) | 2000-04-12 | 2000-04-12 | Connecting structure for power supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2421683Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101009438B (en) * | 2006-01-23 | 2010-05-12 | 新巨企业股份有限公司 | Recognition device of standby power supply system |
| CN102122780B (en) * | 2010-01-11 | 2013-04-17 | 瑞传科技股份有限公司 | Micro-power supply module |
| CN103515805A (en) * | 2012-06-25 | 2014-01-15 | 鸿富锦精密工业（深圳）有限公司 | Electronic device and electronic part having connector |
| CN103794960A (en) * | 2012-10-30 | 2014-05-14 | 鸿富锦精密工业（深圳）有限公司 | Power supply and electronic device |
-
2000
- 2000-04-12 CN CN 00209217 patent/CN2421683Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101009438B (en) * | 2006-01-23 | 2010-05-12 | 新巨企业股份有限公司 | Recognition device of standby power supply system |
| CN102122780B (en) * | 2010-01-11 | 2013-04-17 | 瑞传科技股份有限公司 | Micro-power supply module |
| CN103515805A (en) * | 2012-06-25 | 2014-01-15 | 鸿富锦精密工业（深圳）有限公司 | Electronic device and electronic part having connector |
| CN103794960A (en) * | 2012-10-30 | 2014-05-14 | 鸿富锦精密工业（深圳）有限公司 | Power supply and electronic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20010228 |