CN205509867U - UPS circuit board heat radiation structure - Google Patents
UPS circuit board heat radiation structure Download PDFInfo
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- CN205509867U CN205509867U CN201620029276.7U CN201620029276U CN205509867U CN 205509867 U CN205509867 U CN 205509867U CN 201620029276 U CN201620029276 U CN 201620029276U CN 205509867 U CN205509867 U CN 205509867U
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- radiator
- charging panel
- ups
- circuit board
- heat
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Abstract
The utility model belongs to the heat radiation structure field of electrical apparatus, in particular to UPS circuit board heat radiation structure, including contravariant board and charging panel, first radiator has been installed to the contravariant board, and the second radiator has been installed to the charging panel, and first radiator links to each other with transfer heat with the second radiator. UPS is when mains supply mode, and charging panel and contravariant board are all worked, nevertheless gives out heat lessly, and under this mode, charging panel and contravariant board can satisfy the heat dissipation demand through first radiator and second radiator, and UPS is when the battery mode, and contravariant board calorific capacity increases, but the charging panel is idle, and at this moment the heat transfer of contravariant board also transmits the second radiator behind first radiator, and two radiators while usable is like this dispelled the heat to the contravariant board. This kind of UPS circuit board heat radiation structure can make full use of the radiator, solved the heat dissipation problem of UPS's contravariant board and charging panel, also needn't set the radiator of contravariant board to very greatly, reduced manufacturing cost.
Description
Technical field
This utility model belongs to the radiator structure field of electrical equipment, particularly to UPS circuit board radiating structure.
Background technology
UPS(i.e. uninterrupted power source) it is mainly used in providing continual supply of electric power to single computer, computer network system or other electron electric power equipment.When civil power input is normal, UPS is supplied to load after civil power voltage stabilizing, and now UPS is equivalent to an electric main manostat, and it also charges to self-contained battery simultaneously；When commercial power interruption, load is powered by UPS battery of converting immediately, makes load maintain and normally works and protect load soft and hardware without damage.Therefore, there are two kinds of mode of operations in UPS, and these two kinds of mode of operations are referred to as utility mode and battery mode.
The electric energy conversion of UPS is realized by inversion plate and charging panel, inversion plate and charging panel is provided with substantial amounts of electronic component, in prior art, is provided with radiator respectively, thus dispels the heat inversion plate and charging panel on inversion plate and charging panel.
UPS is equivalent to a manostat when utility mode, now civil power input UPS, inversion plate in UPS carries out changing, after voltage stabilizing into load supplying, owing to line voltage is higher, in the case of the power of load is certain, electric current is relatively low, thus the caloric value of the electronic devices and components in UPS is the most relatively small, at this moment, the radiator of inversion plate can meet radiating requirements；And charging panel only charges for battery, caloric value is the least, and the radiator of charging panel also can meet radiating requirements.But when UPS enters battery mode, UPS uses battery to be load supplying, owing to the voltage of battery is relatively low, in the case of the power of load is certain, electric current can correspondingly raise so that the caloric value of the electronic devices and components in UPS increases, the caloric value of inversion plate is also greatly increased, in the face of such situation, the solution of prior art is done by the radiator on inversion plate bigger, to meet the inversion plate radiating requirements when UPS battery pattern.But being done by the radiator of inversion plate and add manufacturing cost undoubtedly greatly, and when UPS is in utility mode, is not required to big radiator and dispels the heat, this makes the utilization rate of radiator relatively low.
Utility model content
The purpose of this utility model is to provide the UPS circuit board radiating structure of a kind of utilization rate that can improve radiator.
Invention thinking: UPS is when utility mode, and charging panel and inversion plate all work, but caloric value is less, and in this mode, charging panel and inversion plate one piece of less radiator of the most each need just can meet radiating requirements.But when UPS is at battery mode, the caloric value of inversion plate is greatly increased, and the radiator on inversion plate can not meet radiating requirements；The most in this mode, charging panel is idle, and therefore the radiator on charging panel is in idle condition, as the radiator of charging panel is also connected on inversion plate, just inversion plate can be helped to dispel the heat, at this moment need not the radiator of inversion plate do very big, also can meet the radiating requirements of inversion plate.
In order to solve above-mentioned technical problem, this utility model is achieved through the following technical solutions:
UPS circuit board radiating structure, including inversion plate and charging panel, inversion plate is equiped with the first radiator, and charging panel is equiped with the second radiator, the first radiator and the second radiator and is connected to transmit heat.
Wherein, the first radiator and the second radiator have through hole, are provided with the connection post that the first radiator and the second radiator are connected together in through hole.
Wherein, the position of inversion plate and/or charging panel correspondence through hole has an installing hole, and the end connecting post has screw thread, connect post through after through hole and installing hole with nut screw connection, the first radiator and the second radiator are locked together.
Wherein, connecting post is copper post.
Wherein, the junction of the first radiator and the second radiator scribbles thermal grease.
Wherein, the first radiator is provided with two, and the second radiator is provided with two, and the first radiator of inversion plate is symmetrical arranged with the second radiator of charging panel.
Wherein, the first radiator and the second radiator specification are consistent.
Wherein, the 3rd radiator it is equiped with between the first radiator and the second radiator.
Compared with prior art, the beneficial effects of the utility model are:
UPS is when utility mode, and charging panel and inversion plate all work, but caloric value is less, and in this mode, charging panel and inversion plate can meet radiating requirements by the first radiator and the second radiator；And UPS is when battery mode, inversion plate caloric value increases, but charging panel is idle, and at this moment the heat of inversion plate also passes to the second radiator after being delivered to the first radiator, and inversion plate is dispelled the heat by so available two radiators simultaneously.This kind of UPS circuit board radiating structure can make full use of radiator, and no matter the radiator of charging panel is involved in heat radiation under which kind of pattern, and the utilization rate of radiator is high, the most also the radiator of inversion plate need not be arranged to very big, reduce production cost.
Accompanying drawing explanation
Accompanying drawing is used for providing being further appreciated by of the present utility model, is used for explaining this utility model, is not intended that restriction of the present utility model, in the accompanying drawings together with embodiment of the present utility model:
Fig. 1 is the schematic diagram after UPS circuit board radiating structure of the present utility model decomposes.
Fig. 2 is inversion plate, the first radiator and copper post structural representation when being installed together.
Structural representation when Fig. 3 is charging panel and the second radiator is installed together.
Fig. 4 is schematic diagram when fitting together of UPS circuit board radiating structure of the present utility model.
Reference includes:
11 inversion plates, 12 first radiators, 13 bronze medal posts, 131 screw threads；
21 charging panels, 22 second radiators, 23 through holes；
3 casing；
4 nuts.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is illustrated, it will be appreciated that preferred embodiment described herein is merely to illustrate and explains this utility model, be not used to limit this utility model.
UPS circuit board radiating structure of the present utility model, such as Fig. 1, shown in Fig. 2 and Fig. 3, including inversion plate 11 and charging panel 21, the first radiator 12 it is fixed with on inversion plate 11, the second radiator 22 it is fixed with on charging panel 21, first radiator 12 and the second radiator 22 have through hole 23, the copper post 13 that the first radiator 12 is connected it is provided with the second radiator 22 in through hole 23, the end of copper post 13 has screw thread 131, the position of inversion plate 11 and the corresponding through hole 23 of charging panel 21 has installing hole (being not drawn in figure), copper post 13 passes through hole 23 and installing hole and coordinates with nut 4, lock the connection between the first radiator 12 and the second radiator 22.Said structure makes the first radiator 12 link together with the second radiator 22, and mutually transmits heat.The connected mode of the first radiator 12 and the second radiator 22 can also have other, the most stacked together, or it is stacked together to stagger, or increase attachment structure connects together, as long as the purpose of heat can be realized transmitting.
After using said structure, UPS is when utility mode, and charging panel 21 and inversion plate 11 all work, but caloric value is less, and in this mode, charging panel 21 and inversion plate 11 can meet radiating requirements by the first radiator 12 and the second radiator 22；And UPS is when battery mode, inversion plate 11 caloric value increases, but charging panel 21 is idle under this pattern, at this moment the heat of inversion plate 11 also passes to the second radiator 22 after being delivered to the first radiator 12, the most just may utilize two radiators and dispels the heat inversion plate 11 simultaneously.And the heat conductivility of copper is preferable, uses copper post 13 to be connected by two radiators, can help to the transmission of heat.This kind of UPS circuit board radiating structure can make full use of radiator, and no matter the second radiator 22 of charging panel 21 is involved in heat radiation under which kind of pattern, and the utilization rate of radiator is high, the radiator of inversion plate 11 can be arranged to very big simultaneously, reduce production cost.
In the present embodiment, the junction of the first radiator 12 and the second radiator 22 scribbles thermal grease, and thermal grease can be easy to heat and transmit between two radiators.And in order to there be more preferable radiating effect, as shown in Figure 4, can load onto at inversion plate 11 dress and charging panel 21 two radiators are respectively installed, and radiator is symmetrical arranged, and linked together by copper post 13, so can increase area of dissipation；As shown in Figure 4, as inversion plate 11 is arranged in casing 3, charging panel 21 will be in vacant state, at this moment arrange two groups of radiators and charging panel 12 can play the effect of multi-point support, safer.Specifically, the specification of the first radiator 12 is consistent with the specification of the second radiator 22, uses the radiator of same specification conveniently to purchase, and the radiator also making the radiator of inversion plate 11 and charging panel 21 can be general.In the present embodiment, it is possible between the first radiator 12 and the second radiator 22, increase the 3rd radiator (being not drawn in figure), when radiator still can not meet radiating requirements, fill a radiator more, meet radiating requirements.
Last it is noted that these are only preferred embodiment of the present utility model; it is not limited to this utility model; although this utility model being described in detail with reference to embodiment; for a person skilled in the art; technical scheme described in foregoing embodiments still can be modified by it; or wherein portion of techniques feature is carried out equivalent; but it is all within spirit of the present utility model and principle; the any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (8)
1.UPS circuit board radiating structure, including inversion plate and charging panel, described inversion plate is equiped with the first radiator, and described charging panel is equiped with the second radiator, it is characterised in that: the first radiator and the second radiator are connected to transmit heat.
UPS circuit board radiating structure the most according to claim 1, it is characterised in that: the first radiator and the second radiator have through hole, are provided with the connection post that the first radiator and the second radiator are connected together in described through hole.
UPS circuit board radiating structure the most according to claim 2, it is characterized in that: the position of described inversion plate and/or the corresponding described through hole of described charging panel has installing hole, the end of described connection post has screw thread, described connection post, through after described through hole and described installing hole and nut screw connection, is locked together the first radiator and the second radiator.
UPS circuit board radiating structure the most according to claim 2, it is characterised in that: described connection post is copper post.
UPS circuit board radiating structure the most according to claim 1, it is characterised in that: the junction of the first radiator and the second radiator scribbles thermal grease.
UPS circuit board radiating structure the most according to claim 1, it is characterised in that: the first radiator is provided with two, and the second radiator is provided with two, and the first radiator of described inversion plate is symmetrical arranged with the second radiator of described charging panel.
UPS circuit board radiating structure the most according to claim 1, it is characterised in that: the first radiator and the second radiator specification are consistent.
UPS circuit board radiating structure the most according to claim 1, it is characterised in that: it is equiped with the 3rd radiator between the first radiator and the second radiator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620029276.7U CN205509867U (en) | 2016-01-13 | 2016-01-13 | UPS circuit board heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620029276.7U CN205509867U (en) | 2016-01-13 | 2016-01-13 | UPS circuit board heat radiation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205509867U true CN205509867U (en) | 2016-08-24 |
Family
ID=56722472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620029276.7U Active CN205509867U (en) | 2016-01-13 | 2016-01-13 | UPS circuit board heat radiation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205509867U (en) |
-
2016
- 2016-01-13 CN CN201620029276.7U patent/CN205509867U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |