CN209249449U - UPS control panel field-effect tube radiator - Google Patents
UPS control panel field-effect tube radiator Download PDFInfo
- Publication number
- CN209249449U CN209249449U CN201822027203.6U CN201822027203U CN209249449U CN 209249449 U CN209249449 U CN 209249449U CN 201822027203 U CN201822027203 U CN 201822027203U CN 209249449 U CN209249449 U CN 209249449U
- Authority
- CN
- China
- Prior art keywords
- effect tube
- field
- control panel
- cooling fin
- ups control
- 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
- 230000005669 field effect Effects 0.000 title claims abstract description 56
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 25
- 239000010959 steel Substances 0.000 claims abstract description 25
- 238000001816 cooling Methods 0.000 claims abstract description 20
- 239000004519 grease Substances 0.000 claims description 4
- 229920001296 polysiloxane Polymers 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 240000004282 Grewia occidentalis Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
- 230000000087 stabilizing Effects 0.000 description 1
- 230000001702 transmitter Effects 0.000 description 1
Abstract
The utility model relates to a kind of UPS control panel field-effect tube radiators, including cooling fin, it is equally spacedly equipped on the front and rear sides side wall of cooling fin multiple for installing the T-shaped sliding slot of field-effect tube, positioning pin is equipped on the side wall of sliding slot, positioning pin includes groove, helical spring and the steel ball on chute wall, one end of helical spring and the bottom connection of groove, the other end are affixed with steel ball.The utility model structure is simple and can be convenient for the installation and replacement of field-effect tube.
Description
Technical field
The utility model relates to heat abstractor technical fields, and in particular to UPS control panel field-effect tube radiator.
Background technique
UPS (Uninterruptible Power Supply), i.e. uninterruptible power supply, are that (mostly plumbic acid is exempted from by battery
Maintenance free cell) it is connected with host, direct current is converted into the system equipment of alternating current by modular circuits such as host inverters.
It is mainly used for single computer, computer network system or other power electronic equipments such as solenoid valve, pressure transmitter etc.
Stable, continual power supply is provided.When alternating current input is normal, UPS will be supplied to load to use after alternating current pressure stabilizing, at this time
UPS be exactly an AC system electricity voltage-stablizer, while it also to self-contained battery charge；When commercial power interruption (forced outage), UPS
Immediately by the direct current energy of battery, continues to supply 220V alternating current by the square normal load of inverter switching conversion, make to load
It maintains to work normally and protects load soft and hardware not damaged.
In the host inverter of UPS, control mainboard would generally use the field-effect tube of one or more different capacity.
And field-effect tube can issue a large amount of heat during the work time, the accumulation of these heats will will lead to field-effect tube and UPS
The penalty of other interior electronic components, or even burn out field-effect tube.It therefore, is the normal work for guaranteeing UPS, it just must be by it
In heat distribute.And Aluminium Radiator is since it has many advantages, such as that weight is light and handy, heat dissipation effect is good, it can be well
Heating device heat dissipation inside electron equipment, is widely applied in inverter.Inverter radiator is usual
Using blocky U-shaped and unilateral zigzag, surface is smooth.When field-effect tube is fixed using screw, field
Effect pipe can be rotated together in company with screw, and field-effect tube position is so easy to cause not match between two parties, time-consuming in installation process to take
Power, production efficiency are low.
To solve the above problems, the Chinese utility model patent that Authorization Notice No. is CN207854363U discloses a kind of field
Effect pipe built aluminum profile heat radiator.The radiator includes two cooling fins, includes symmetrical on each cooling fin
First column and the second column, link slot, the first groove, the second groove and radiation tooth, wherein the first groove and the second groove
Size is consistent with the size of field-effect tube.By the way that field-effect tube to be embedded among groove, field-effect tube can be made to fix it
Shi Buhui is rotated together with screw.Thus, it can shorten the set-up time of field-effect tube, and then improve working efficiency.
This radiator can no doubt shorten the set-up time of field-effect tube, but its structure is relative complex, to a certain extent
It is not easy to workshop processing.Furthermore field-effect tube is fixed among groove by screw, field-effect tube mounting means is still not enough just
It is prompt.
Utility model content
One of the purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and it is simple and can be just to provide a kind of structure
In the UPS control panel field-effect tube radiator of field-effect tube installation.
To achieve the above object, the utility model embodiment provides following technical solution:
UPS control panel field-effect tube radiator, including cooling fin, on the front and rear sides side wall of cooling fin equally spacedly
Equipped with multiple for installing the T-shaped sliding slot of field-effect tube, positioning pin is equipped on the side wall of sliding slot, positioning pin includes being set to
Groove, helical spring and steel ball on chute wall, one end of helical spring and the bottom connection of groove, the other end with
Steel ball is affixed.
Preferably, four corners of cooling fin are additionally provided with connecting hole, are equipped with connection structure, connection structure packet in connecting hole
The elastic steel sheet for including the connecting column to match with connecting hole and being symmetrical set at the upper end opening of connecting hole, connecting column
Middle and upper part be equipped with annular slot.
Preferably, card slot is equally spacedly set to the middle and upper part of connecting column from top to bottom.
Preferably, the inside of cooling fin is equipped with a plurality of perforative radiating groove being parallel to each other.
Preferably, heat-conducting silicone grease is equipped between the side wall and field-effect tube of sliding slot.
Due to the adoption of the above technical scheme, compared with prior art, the utility model has the following beneficial effects:
Since sliding slot is in T-shaped setting, so can be limited to along the chute after field-effect tube is inserted into sliding slot
Upper and lower square upward sliding.When field-effect tube slides into corresponding position, the steel ball of positioning pin is bounced, and is then inserted into effect of showing up
The position of field-effect tube can should be fixed in the mounting hole of pipe.Therefore, the heat spreader structures are simple, can incite somebody to action without screw
Field-effect tube is conveniently and efficiently fixed among sliding slot.
And when the field-effect tube damage in sliding slot needs replacing, only field-effect tube need to be up pushed i.e. along sliding slot
It can be disassembled, whole process is simple and laborsaving.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structural schematic diagram of positioning pin in the utility model；
Fig. 3 is the enlarged drawing in Fig. 2 at A；
Fig. 4 is the structural schematic diagram of connection structure in the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clear, complete description.Obviously, described embodiment is only the utility model a part of the embodiment, and not all embodiments.
Based on the embodiments of the present invention, those of ordinary skill in the art obtain all without making creative work
Other embodiments belong to the protection scope of the utility model.
As shown in Figure 1, Figure 2 and shown in Fig. 3, UPS control panel field-effect tube radiator, including cooling fin 1, cooling fin 1
Equally spacedly be equipped on the side wall of front and rear sides it is multiple for installing the T-shaped sliding slots 2 of field-effect tube, the side wall of sliding slot 2 it
It is equipped with positioning pin 3, positioning pin 3 includes groove 4, helical spring 5 and the steel ball 6 on chute wall, helical spring 5
One end and groove 4 bottom connection, the other end and steel ball 6 are affixed.
Since sliding slot 2 is in T-shaped setting, so can be limited to after field-effect tube is inserted into sliding slot 2 along cunning
The square upward sliding of about 2 slot.When field-effect tube slides into corresponding position, the steel ball 6 of positioning pin 3 is bounced, and is then inserted into
Into the mounting hole of field-effect tube, the position of field-effect tube can be fixed.Therefore, the heat spreader structures are simple, are not necessarily to screw
Field-effect tube can be conveniently and efficiently fixed among sliding slot.
The width of groove 4 is greater than the diameter of steel ball 6, and length is slightly larger than the length of the helical spring 5 under nature extended state
Degree.When in sliding slot 2 without field-effect tube, helical spring 5 is in nature extended state, and steel ball 6 is connected in the one of helical spring 5
End.Steel ball 6 should be only except some convex side wall for being exposed at sliding slot 2 at this time.
The radius of steel ball 6 is generally speaking slightly greater than the radius of field-effect tube substrate upper installing hole.Field-effect tube along
Sliding slot 2 slides down, will compressing steel ball 6 toward moving inside groove 4.When the mounting hole on field-effect tube substrate is moved to steel ball 6
Position when, steel ball 6 helical spring 5 elastic force effect under be embedded into mounting hole, then fix the position of field-effect tube
Get off.When the field-effect tube damage in sliding slot 2 needs replacing, only field-effect tube need to be up pushed along sliding slot 2
It is disassembled, whole process is simple and laborsaving.
Refering to what is shown in Fig. 4, four corners of cooling fin 2 are additionally provided with connecting hole 7, it is equipped with connection structure 8 in connecting hole 7,
Connection structure 8 includes the connecting column 9 to match with connecting hole 7 and is symmetrical set at the upper end opening of connecting hole 7
The middle and upper part of elastic steel sheet 10, connecting column 9 is equipped with annular slot 11.
Elastic steel sheet 10 has good elasticity, in the connecting hole 7 for being symmetrically disposed on 1 four corners of cooling fin
At upper end opening.One end of the elastic steel sheet 10 is located at the open edge of connecting hole 7, and the other end is extend into inside connecting hole 7.
When the annular slot 11 of 9 middle and upper part of connecting column is moved up and down with 10 face of elastic steel sheet, elastic steel sheet 10 will be snapped onto
Among annular slot 11, and make being locked among connecting hole 7 tightly of connecting column 9.
The aperture of connecting hole 7 is bigger than the aperture of connecting column 9, and usually, the aperture of connecting hole 7 can be set as connecting
1.5 to 2 times of 9 aperture of column.Elastic steel sheet 10 stretches to the inside of connecting hole 7, and length will be according to connecting hole 7 and connecting column
9 pore size and set.Its length should be greater than length when 7 radius of connecting hole subtracts the radius of connecting column 9, and be less than and connect
Connect length when hole 7 subtracts 11 inner radii of annular groove.
Annular slot 11 is equally spacedly located at the middle and upper part of connecting column 9 from top to bottom, can preferably adjust connecting column 9 and exist
Relative position in connecting hole 7, so that the mounting height of cooling fin 1 can be set according to actual needs.
The inside of cooling fin 1 is equipped with a plurality of radiating groove 12 being parallel to each other and run through 1 upper and lower ends surface of cooling fin, sets
Surely the heat dissipation area that cooling fin 1 can be further increased, improves its heat dissipation effect.
The transistor outline TO of above-described field-effect tube designs for inline package, and the model of field-effect tube is generally selected
For IRF3205.Wherein, heat-conducting silicone grease is coated between the side wall and field-effect tube of sliding slot 2.The presence of heat-conducting silicone grease can imitate field
Gap filling between Ying Guanyu sliding slot 2 improves heat conduction and heat radiation effect by increasing the contact area of the two.
The above is all the preferred embodiment of the utility model, and the protection scope of the utility model is not limited to above-mentioned
Embodiment, other technologies scheme belonging to the idea of the present invention belong to the protection scope of the utility model.
Claims (5)
1.UPS control panel field-effect tube radiator, including cooling fin, it is characterised in that: the front and rear sides side wall of the cooling fin
On be equally spacedly equipped with multiple for installing the T-shaped sliding slots of field-effect tube, be equipped with positioning on the side wall of the sliding slot
Pin, the positioning pin include groove, helical spring and the steel ball on the chute wall, one end of the helical spring with
The bottom connection of groove, the other end are affixed with steel ball.
2. UPS control panel field-effect tube radiator according to claim 1, it is characterised in that: four of the cooling fin
Corner is additionally provided with connecting hole, is equipped with connection structure in the connecting hole, the connection structure includes and the connecting hole phase
The connecting column matched and the elastic steel sheet being symmetrical set at the upper end opening of the connecting hole, in the connecting column on
Portion is equipped with annular slot.
3. UPS control panel field-effect tube radiator according to claim 2, it is characterised in that: the card slot is from top to bottom
Equally spacedly it is set to the middle and upper part of the connecting column.
4. UPS control panel field-effect tube radiator according to claim 3, it is characterised in that: the inside of the cooling fin
Equipped with a plurality of perforative radiating groove being parallel to each other.
5. according to claim 1 to UPS control panel field-effect tube radiator described in any one of 4, it is characterised in that: described
Heat-conducting silicone grease is equipped between the side wall and field-effect tube of sliding slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822027203.6U CN209249449U (en) | 2018-12-04 | 2018-12-04 | UPS control panel field-effect tube radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822027203.6U CN209249449U (en) | 2018-12-04 | 2018-12-04 | UPS control panel field-effect tube radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209249449U true CN209249449U (en) | 2019-08-13 |
Family
ID=67531408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822027203.6U Active CN209249449U (en) | 2018-12-04 | 2018-12-04 | UPS control panel field-effect tube radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209249449U (en) |
-
2018
- 2018-12-04 CN CN201822027203.6U patent/CN209249449U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209249449U (en) | UPS control panel field-effect tube radiator | |
| CN203858347U (en) | Aging test box for LED light bars | |
| CN204376290U (en) | A kind of complete GCS drawer type energy storage module based on double electric layer capacitor | |
| CN208597025U (en) | A kind of good photovoltaic DC-to-AC converter of thermal diffusivity | |
| CN206708822U (en) | A kind of rapid thermal conduction LED light bar backing structure | |
| CN201364059Y (en) | Tower type heat dissipating structure of solar energy device | |
| CN208284885U (en) | A kind of energy-saving electric power energy saving device of strong applicability | |
| CN209659143U (en) | A kind of high efficiency smart off-network power generation all-in-one machine | |
| CN208924165U (en) | A kind of adjustable-angle solar energy photovoltaic panel multilayer mounting rack | |
| CN102856265A (en) | Bottom plate with arc-shaped bosses for IGBT (Insulated Gate Bipolar Transistor) module | |
| CN209199915U (en) | A kind of metal-oxide-semiconductor radiator | |
| CN108288832A (en) | A kind of low voltage drawing-out switching carbinet being easy to heat dissipation | |
| CN206041826U (en) | It is high -power from integrative photovoltaic inverter that mixes of net | |
| CN211481824U (en) | Heat abstractor for electrical control box | |
| CN216120282U (en) | MOS manages heat radiation structure | |
| CN214011389U (en) | Resonance monitoring device of high-voltage transformer | |
| CN209949718U (en) | UPS control panel field effect tube heat abstractor | |
| CN216982266U (en) | Intelligent lighting control system | |
| CN106300090A (en) | A kind of energy saving and environment friendly power distribution cabinet | |
| CN210778152U (en) | Transformer with cooling function | |
| CN215446115U (en) | High-brightness high-efficiency energy-saving LED lamp strip | |
| CN212163228U (en) | Frame for solar cell panel | |
| CN216489781U (en) | Join in marriage and become dynamic increase holding light of change and store up integrated device | |
| CN218153090U (en) | Laptop heat dissipation support with lithium battery | |
| CN216120281U (en) | Intensive MOS manages heat radiation structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 703, Building 1, Wanyang Chuangzhi Park, No. 82, Wuxing Section, Xiaotang Industrial Avenue, Shishan Town, Nanhai District, Foshan, Guangdong 528200 Patentee after: FOSHAN LASAIERDA TECHNOLOGY Co.,Ltd. Address before: No. 402, floor 4, block C, No. 1, middle section of Fuluo Road, Luocun, Shishan town, Nanhai District, Foshan City, Guangdong Province, 528200 Patentee before: FOSHAN LASAIERDA TECHNOLOGY Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |