CN207625434U - A kind of ubs supply units - Google Patents
A kind of ubs supply units Download PDFInfo
- Publication number
- CN207625434U CN207625434U CN201721888398.2U CN201721888398U CN207625434U CN 207625434 U CN207625434 U CN 207625434U CN 201721888398 U CN201721888398 U CN 201721888398U CN 207625434 U CN207625434 U CN 207625434U
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- plate
- main body
- guide plate
- chamber
- eliminator
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Abstract
The utility model discloses a kind of ubs supply units, including apparatus main body, partition board, the unidirectional chamber that blocks water, radially fixed plate, power supply mainboard, lateral fixed plate, corner covers, two-way water-resistant chamber, alarm, upper guide plate, trigger, lower guide plate, eliminator plate, removable pin, described device main body is built-in with power supply mainboard, compared with prior art, the utility model has the beneficial effects that novel a kind of ubs supply units, it is reasonable for structure simple, the mode of traditional material sealing waterproof is abandoned, using unidirectional chamber and the two-way water-resistant cavity configuration sealing waterproof of blocking water, its device waterproof ability is not only guaranteed, and it does not weaken the heat-sinking capability of supply unit, protect the normal work and service life of circuit board, therefore it is widely used in each occasion.
Description
Technical field
The utility model is related to supply unit more particularly to a kind of ubs supply units.
Background technology
Supply unit defines：Energy is obtained from power grid, and after transformed one or more loads are provided with the devices of electric energy,
Supply unit feature：Supply unit product category is numerous, mainly include rectifier, ballast, inverter, voltage-stablizer, transformer,
Ups power and high and low voltage switchgear etc..
Existing supply unit carries out waterproof using smearing marine glue on circuit boards too much, but greatly weakens electricity
The heat-sinking capability of the circuit board of source device, and supply unit is high heat-generating electronic elements, therefore its supply unit service life is even
Normal work certainly will be affected, and this mode drunk poison to quench thirst is urgently to be resolved hurrily.
Utility model content
The purpose of this utility model is to provide a kind of ubs supply units, to solve mentioned above in the background art ask
Topic.
The purpose of this utility model is achieved by following technical proposals：A kind of ubs supply units, including device master
Body, partition board, the chamber that unidirectionally blocks water, radially fixed plate, power supply mainboard, lateral fixed plate, corner set, two-way water-resistant chamber, alarm, on
Guide plate, trigger, lower guide plate, eliminator plate, removable pin, described device main body is built-in with power supply mainboard, and power supply mainboard is left
Right both ends are equipped with radially fixed plate, and both ends of the surface are provided with groove inside and outside the two radially fixed plate, and in two radially fixed plates
Two corresponding groove of end face is fixedly connected with lateral fixed plate, and described two lateral fixed plates are located at power supply mainboard or more two
End, the outer end face of the two radially fixed plate and two wall of left and right of apparatus main body inner cavity are equipped with several partition boards, and two partition boards it
Between be equipped with the unidirectional chamber that blocks water, the unidirectional chamber that blocks water is equipped with two waterproofing devices, and waterproofing device includes upper guide plate, lower guiding
Plate, eliminator plate and removable pin, two direction of the eliminator plate are respectively equipped with guide plate and lower guide plate, and lower guide plate and resistance
Water plate is equipped with trigger by activity pin connection, the partition board of the eliminator plate guide direction, and between upper guide plate and eliminator plate
Equipped with opening, and on the outside of opening direction indicator device main body, the transverse direction fixed plate both up and down is to being equipped with several two-way resistances
Water cavity, and two-way water-resistant intracavitary is equipped with two waterproofing devices, and the opening of two waterproofing devices is located at left and right ends, described device
The edge of main body is equipped with corner set, and apparatus main body right part is equipped with alarm.
Further, trigger, and activity are not provided with above the eliminator plate of waterproofing device on the outside of the unidirectional chamber that blocks water
Pin uses big interval to coordinate with lower guide plate and eliminator plate, without adding pretightning force.
Further, the trigger is electrically connected with alarm, and apparatus main body shell is used and snapped connection.
Compared with prior art, the utility model has the beneficial effects that novel a kind of ubs supply units, letter reasonable for structure
It is single, the mode of traditional material sealing waterproof has been abandoned, chamber is blocked water and two-way water-resistant cavity configuration seals waterproof using unidirectional,
Device waterproof ability is not only guaranteed, and it does not weaken the heat-sinking capability of supply unit, protects the normal work of circuit board
Work and service life, therefore it is widely used in each occasion.
Description of the drawings
Fig. 1 is the utility model of the whole structure diagram；
Fig. 2 is the utility model part-structure figure；
In figure：1, apparatus main body, 2, partition board, 3, unidirectionally block water chamber, 4, radially fixed plate, 5, power supply mainboard, 6, laterally solid
Fixed board, 7, corner set, 8, two-way water-resistant chamber, 9, alarm, 10, upper guide plate, 11, trigger, 12, lower guide plate, 13, block water
Plate, 14, removable pin.
Specific implementation mode
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
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment is based on the embodiments of the present invention, and those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figs. 1-2, the utility model discloses a kind of ubs supply units, including it is apparatus main body 1, partition board 2, unidirectional
Block water chamber 3, radially fixed plate 4, power supply mainboard 5, lateral fixed plate 6, corner set 7, two-way water-resistant chamber 8, alarm 9, upper guiding
Plate 10, trigger 11, lower guide plate 12, eliminator plate 13, removable pin 14, described device main body 1 are built-in with power supply mainboard 5, and electricity
Mainboard 5 left and right ends in source are equipped with radially fixed plate 4, and both ends of the surface are provided with groove, and two diameters inside and outside the two radially fixed plate 4
It is fixedly connected with lateral fixed plate 6 to 4 inner face of fixed plate, two corresponding groove, described two radially fixed plates 4 and two are radial
Fixed plate 4 forms installation frame fixed power source mainboard 5, and described two lateral fixed plates 6 are located at 5 upper and lower ends of power supply mainboard,
The outer end face of the two radially fixed plate 4 and two wall of left and right of 1 inner cavity of apparatus main body are equipped with several partition boards 2, and two partition boards 2 it
Between be equipped with the unidirectional chamber 3 that blocks water, the unidirectional chamber 3 that blocks water is equipped with two waterproofing devices, and waterproofing device include upper guide plate 10, under lead
To plate 12, eliminator plate 13 and removable pin 14, general water is all the unidirectional chamber 3 that blocks water for entering waterproofing device from cooperation interval, when
Liquid increases, and liquid effects opening pushes removable pin 14 open, and then is lifted eliminator plate 13, between the more eliminator plates 13 of liquid and partition board 2
Gap is smaller, and then makes liquid holdup in the unidirectional chamber 3 that blocks water to greatest extent, but water plate 13 is contacted with partition board 2, the effect police of trigger 11
Device 9 is reported, suggestion device ponding is excessive, need to dismantle processing, and 13 liang of directions of the eliminator plate are respectively equipped with guide plate 10 and are led under
To plate 12, and lower guide plate 12 is connect with eliminator plate 13 by removable pin 14, and the partition board 2 of 13 guide direction of the eliminator plate is equipped with
Trigger 11, and opening is equipped between upper guide plate 10 and eliminator plate 13, and 1 outside of opening direction indicator device main body, it is described
6 both up and down of lateral fixed plate is to being equipped with several two-way water-resistant chambers 8, the 8 opening direction left and right ends of two-way water-resistant chamber
It is equipped with, penetrates into without one-way, two-way need to jointly block water, and two-way water-resistant chamber 8 is built-in with two mainly due to upper and lower ends liquid
Waterproofing device, and the opening of two waterproofing devices is located at left and right ends, the edge of described device main body 1 is equipped with corner set
7, and 1 right part of apparatus main body is equipped with alarm 9,13 top of eliminator plate of the unidirectional 3 outside waterproofing device of chamber that blocks water is not set
There is trigger 11, and removable pin 14 uses big interval to coordinate with lower guide plate 12 and eliminator plate 13, it is described without adding pretightning force
Trigger 11 be electrically connected with alarm 9, and 1 shell of apparatus main body is using snapping connection.
Compared with prior art, the utility model has the beneficial effects that novel a kind of ubs supply units, letter reasonable for structure
It is single, the mode of traditional material sealing waterproof has been abandoned, chamber is blocked water and two-way water-resistant cavity configuration seals waterproof using unidirectional,
Device waterproof ability is not only guaranteed, and it does not weaken the heat-sinking capability of supply unit, protects the normal work of circuit board
Work and service life, therefore it is widely used in each occasion.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (3)
1. a kind of ubs supply units, it is characterised in that：It is solid including apparatus main body (1), partition board (2), the chamber (3) that unidirectionally blocks water, radial direction
Fixed board (4), power supply mainboard (5), lateral fixed plate (6), corner set (7), two-way water-resistant chamber (8), alarm (9), upper guide plate
(10), trigger (11), lower guide plate (12), eliminator plate (13), removable pin (14), described device main body (1) are built-in with power supply
Mainboard (5), and power supply mainboard (5) left and right ends are equipped with radially fixed plate (4), both ends inside and outside the two radially fixed plate (4)
Face is provided with groove, and two radially fixed two corresponding grooves of plate (4) inner face are fixedly connected with lateral fixed plate (6), described
Two lateral fixed plates (6) are located at power supply mainboard (5) upper and lower ends, the outer end face and device of the two radially fixed plate (4)
Two wall of left and right of main body (1) inner cavity is equipped with several partition boards (2), and the unidirectional chamber (3) that blocks water is equipped between two partition boards (2), described
The unidirectional chamber (3) that blocks water is equipped with two waterproofing devices, and waterproofing device includes upper guide plate (10), lower guide plate (12), eliminator plate
(13) and removable pin (14), (13) two direction of the eliminator plate are respectively equipped with guide plate (10) and lower guide plate (12), and
Lower guide plate (12) is connect with eliminator plate (13) by removable pin (14), and the partition board (2) of eliminator plate (13) guide direction is set
There is trigger (11), and be equipped with opening between upper guide plate (10) and eliminator plate (13), and opening direction indicator device main body (1)
Outside, transverse direction fixed plate (6) both up and down is to being equipped with several two-way water-resistant chambers (8), and two-way water-resistant chamber (8) is built-in with
Two waterproofing devices, and the opening of two waterproofing devices is located at left and right ends, the edge of described device main body (1) is equipped with side
Angle covers (7), and apparatus main body (1) right part is equipped with alarm (9).
2. a kind of ubs supply units according to claim 1, it is characterised in that：Resistance on the outside of the unidirectional chamber (3) that blocks water
Trigger (11), and removable pin (14) and lower guide plate (12) and eliminator plate are not provided with above the eliminator plate (13) of water installations
(13) big interval is used to coordinate, without adding pretightning force.
3. a kind of ubs supply units according to claim 1, it is characterised in that：The trigger (11) and alarm
(9) it is electrically connected, and apparatus main body (1) shell is used and snapped connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721888398.2U CN207625434U (en) | 2017-12-28 | 2017-12-28 | A kind of ubs supply units |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721888398.2U CN207625434U (en) | 2017-12-28 | 2017-12-28 | A kind of ubs supply units |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207625434U true CN207625434U (en) | 2018-07-17 |
Family
ID=62830444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721888398.2U Active CN207625434U (en) | 2017-12-28 | 2017-12-28 | A kind of ubs supply units |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207625434U (en) |
-
2017
- 2017-12-28 CN CN201721888398.2U patent/CN207625434U/en active Active
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