CN209545185U - A kind of computer room uninterruptible power supply - Google Patents
A kind of computer room uninterruptible power supply Download PDFInfo
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- CN209545185U CN209545185U CN201920287623.XU CN201920287623U CN209545185U CN 209545185 U CN209545185 U CN 209545185U CN 201920287623 U CN201920287623 U CN 201920287623U CN 209545185 U CN209545185 U CN 209545185U
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- Prior art keywords
- power supply
- uninterruptible power
- baffle
- stepper motor
- heat release
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Abstract
The utility model relates to a kind of computer room uninterruptible power supplies, including stepper motor and baffle inside the housing is arranged, the motor cabinet of stepper motor is fixedly connected by support rod with the inner surface of shell, and the output shaft of stepper motor is fixedly connected with the back center of baffle；Baffle is divided into ventilating area and enclosed area, and wherein ventilating area is equipped with ventilation hole identical with the heat dissipation hole shape on shell, and enclosed area is surrounded by hairbrush layer and moisture absorption layer, and moisture absorption layer is located at the outside of hairbrush layer；Stepper motor is connect with central controller, and under the control of central controller, in uninterruptible power supply work, ventilating area is overlapped with heat release hole, and when uninterruptible power supply does not work, enclosed area is overlapped with heat release hole.The uninterruptible power supply is while realizing normal work heat dissipation, heat release hole can be closed when uninterruptible power supply does not work, it avoids extraneous foreign matter from entering inside by heat release hole, to ensure that the normal work of uninterruptible power supply, extends the service life of uninterruptible power supply.
Description
Technical field
The utility model relates to computer room system service technical fields, more particularly to a kind of computer room with not
Uninterruptible power.
Background technique
Uninterruptible power supply (Uninterruptible Power System, UPS) is a kind of by energy storage battery (mostly plumbic acid
Non-maintaining energy storage battery) it is connected with host, the system that direct current is converted into alternating current by modular circuits such as host inverters
Equipment is widely used in mine, space flight, industry, communication, national defence, hospital, computer service terminal, network server, network
The fields such as equipment, data storage device.Continue since uninterruptible power supply is used to provide after alternating current powers off suddenly for electrical equipment
Electric current output, therefore in the normal situation of alternating current, uninterruptible power supply is in stand-by state always, at this time its internal heat dissipating wind
Fan does not work, once city's electrical anomaly, uninterruptible power supply starts to power, and radiator fan starts immediately, to uninterruptible power supply inside
Device radiate.To guarantee the good result of ventilating heat dissipation of uninterruptible power supply, existing uninterruptible power supply generally passes through scattered
Exposed heat release hole radiates on Hot-air fan combination uninterruptible power supply shell, does not work for a long time in uninterruptible power supply
When, heat release hole is still in communication with the outside, and the foreign matters such as extraneous dust, steam are easy to enter in uninterruptible power supply by heat release hole
Portion influences the work of uninterruptible power supply, even results in the damage of uninterruptible power supply, shortens the service life of uninterruptible power supply.
Utility model content
Based on this, it is necessary to the heat release hole for existing uninterruptible power supply be it is exposed, it is long in uninterruptible power supply
When time does not work, it is easy to cause extraneous foreign matter to enter the inside of uninterruptible power supply by heat release hole, influences uninterruptible power supply
The normal work and use service life the problem of, a kind of computer room uninterruptible power supply is provided.
To solve the above problems, the utility model takes the following technical solution:
A kind of computer room uninterruptible power supply, including uninterruptible power supply ontology and shell, the uninterruptible power supply sheet
Body includes central controller, inverter and energy storage battery, and the shell is equipped with heat release hole, further includes stepper motor and baffle,
The stepper motor and the baffle are arranged at the inside of the shell；
The motor cabinet of the stepper motor is fixedly connected by support rod with the inner surface of the shell, the stepper motor
Output shaft be fixedly connected with the back center of the baffle；
The front of the baffle is divided into ventilating area and enclosed area, and the ventilating area is equipped with identical with the heat dissipation hole shape
Ventilation hole, the enclosed area are surrounded by hairbrush layer and moisture absorption layer, and the hairbrush direction of the hairbrush layer is along the baffle
The edge of heart axis direction and the hairbrush is contacted with the inner surface of the outermost edge of the heat release hole or the shell, described
Moisture absorption layer is located at the outside of the hairbrush layer；
The stepper motor is connect with the central controller, when the central controller sends starting control signal to institute
When stating inverter, the central controller sends radiated signal to the stepper motor, to drive the stepper motor to drive institute
Flapper is stated, so that the ventilation hole in the ventilating area is overlapped with the heat release hole；Stop when the central controller is sent
When controlling signal to the inverter, the central controller sends enclosed signal to the stepper motor, to drive the step
The flapper is driven into motor, so that the heat release hole is located in the region that hairbrush layer described in the enclosed area surrounds.
Compared with prior art, the utility model has the following beneficial effects:
A kind of computer room that the utility model is proposed is removed with uninterruptible power supply to be had including general uninterruptible power supply
It further include baffle and the step for driving flapper except some central controllers, inverter, energy storage battery and shell etc.
Into motor, wherein the front of baffle is divided into ventilating area and enclosed area, when the heat release hole weight on the ventilation hole and shell in ventilating area
When conjunction, it is ensured that in uninterruptible power supply work, heat release hole has good air permeability, is conducive to the heat dissipation of uninterruptible power supply, and
Enclosed area is then used to close the heat release hole on shell when uninterruptible power supply does not work, to avoid extraneous dust, water
The foreign matters such as vapour enter in shell.The switching of ventilating area and enclosed area on heat release hole is not necessarily to any by the control of central controller
Manual operation, has the characteristics that high degree of automation, meanwhile, the uninterruptible power supply of the utility model is realizing the same of proper heat reduction
When, heat release hole can be closed when uninterruptible power supply does not work, avoid extraneous foreign matter from entering by heat release hole uninterrupted
The inside of power supply extends the service life of uninterruptible power supply to ensure that the normal work of uninterruptible power supply.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of computer room uninterruptible power supply of the utility model；
Fig. 2 is the connection signal of stepper motor and baffle in a kind of computer room uninterruptible power supply of the utility model
Figure；
Fig. 3 is the positive structure schematic of baffle in a kind of computer room uninterruptible power supply of the utility model.
Specific embodiment
The technical solution of the utility model is described in detail below in conjunction with attached drawing and preferred embodiment.
In one of the embodiments, as shown in Figure 1, the utility model discloses a kind of uninterrupted electricity of computer room
Source, the uninterruptible power supply include uninterruptible power supply ontology and shell 1, wherein uninterruptible power supply ontology include central controller, it is inverse
Become device, energy storage battery, power supply input circuit, rectifier etc., shell 1 is equipped with heat release hole 2, which further includes baffle
4 and the stepper motor 3 for driving baffle 4 to rotate, stepper motor 3 and baffle 4 be arranged at the inside of shell 1.
Specifically, in the present embodiment, the motor cabinet of stepper motor 3 connects by the way that the inner surface of support rod and shell 1 is fixed
It connects, for example, being equipped with cross support rod in shell 1, the rod end of cross support rod is fixed with the inner surface of shell 1 respectively to be connected
It connects, the motor cabinet of stepper motor 3 is fixedly connected with the center of cross support rod, and cross support rod may be implemented to stepping electricity
Stablizing for machine 3 is fixed.
The output shaft of stepper motor 3 is fixedly connected with the back center of baffle 4, as shown in Fig. 2, stepper motor 3 is as drive
Dynamic source, drives baffle 4 to carry out the rotation around central axis under the control of central controller.Stepper motor in the present embodiment can
Using 42 stepper motors, for example, by using 42 stepper motors etc. of model 42BYGH34 or model 42BYGH60, to improve
The precision of the rotation of baffle 4 and positioning.
In the present embodiment, the front of baffle 4 is divided into ventilating area and enclosed area, and wherein ventilating area is used in uninterruptible power supply
It is overlapped when work with heat release hole 2, to guarantee that heat release hole 2 has good air permeability, and enclosed area is then used in uninterruptible power supply
It is overlapped when not working with heat release hole 2, realizes the closing to heat release hole 2, pass through heat dissipation to avoid foreign matters such as extraneous dust, steam
Hole 2 enters in shell 1.
It is illustrated in figure 3 the positive structure schematic of baffle 4, ventilating area is equipped with ventilation hole identical with 2 shape of heat release hole
5, the shape of heat release hole 2 can be to be annular or poroid etc., and the shape of ventilation hole 5 is identical as the shape of heat release hole 2, to guarantee to work as
When ventilation hole 5 is overlapped with heat release hole 2, heat release hole 2 still has a good air permeability, only with heat release hole 2 and logical in Fig. 1 and Fig. 3
The shape of air holes 5 is is illustrated for semi-circular shape, in actual design process, as long as heat release hole 2 and ventilation hole 5 can expire
Foot-shape shape is identical, guarantees that the performance of ventilating of heat release hole 2 is good, those skilled in the art can be designed according to actual needs
And selection.
As shown in figure 3, enclosed area is surrounded by hairbrush layer 6 and moisture absorption layer 7, the hairbrush direction of hairbrush layer 6 is along baffle 4
Central axial direction, and baffle 4 and the inner surface of heat release hole or shell 1 are close enough, to guarantee hairbrush in hairbrush layer 6
Edge can be in contact with the inner surface of the outermost edge of heat release hole 2 or shell 1.Hairbrush layer 6 in the present embodiment can be selected
The biggish household hairbrush item of density or industrial hairbrush item etc., to improve the dust-separation filter effect of hairbrush layer 6, while hairbrush layer 6
Friction between the outermost edge of heat release hole 2 or the inner surface of shell 1 is smaller, convenient for the quick rotation of baffle 4.Moisture absorption layer
7 are located at around hairbrush layer 6, and moisture absorption layer 7 is located at the outside of hairbrush layer 6, and absorbent cotton etc., moisture absorption layer 7 can be used in moisture absorption layer 7
Air by hairbrush layer 6 is dried, so that humid air be avoided to enter the inside of uninterruptible power supply, extends uninterrupted electricity
The service life in source.In the present embodiment, the shape of baffle 4 can be round or square etc., occupy when having rotation empty
Between it is small the advantages that, Fig. 2-3 only by the shape of baffle 4 be it is round for be illustrated, in actual design process, art technology
Personnel can determine the shape of baffle 4 according to the spatial design situation of uninterruptible power supply entirety.
Stepper motor 3 is connect with the central controller in uninterruptible power supply ontology, works as commercial power interruption, and central controller is sent
When starting starting control signal to the inverter of uninterruptible power supply start-up operation, the synchronous radiated signal that sends of central controller is to step
Into motor 3, to drive stepper motor 3 that baffle 4 is driven to rotate, so that ventilation hole 5 and 2 weight of heat release hole on baffle 4 in ventilating area
It closes, radiator fan radiates to the inside of uninterruptible power supply by ventilation hole 5 and heat release hole 2 at this time；Work as city power recovery, center
When controller sends stopping control signal to the inverter for stopping uninterruptible power supply work, central controller is synchronous to send closing letter
Number to stepper motor 3, to drive stepper motor 3 that baffle 4 is driven to rotate, so that the enclosed area on baffle 4 is overlapped with heat release hole 2,
I.e. so that heat release hole 2 is located in the region that hairbrush layer 6 surrounds in enclosed area, to realize closing of the enclosed area to heat release hole 2.
A kind of computer room that the present embodiment is proposed is removed with uninterruptible power supply to be had including general uninterruptible power supply
Central controller, inverter, energy storage battery and shell etc. except, further include baffle and the stepping for driving flapper
Motor, wherein the front of baffle is divided into ventilating area and enclosed area, when the ventilation hole in ventilating area is overlapped with the heat release hole on shell
When, it is ensured that in uninterruptible power supply work, heat release hole has good air permeability, is conducive to the heat dissipation of uninterruptible power supply, and seals
Closed zone is then used to close the heat release hole on shell when uninterruptible power supply does not work, to avoid extraneous dust, steam
Equal foreign matters enter in shell.The switching of ventilating area and enclosed area on heat release hole is not necessarily to any hand by the control of central controller
Dynamic operation, has the characteristics that high degree of automation, meanwhile, the uninterruptible power supply of the present embodiment while realizing proper heat reduction,
Heat release hole can be closed when uninterruptible power supply does not work, extraneous foreign matter is avoided to enter uninterruptible power supply by heat release hole
Inside extend the service life of uninterruptible power supply to ensure that the normal work of uninterruptible power supply.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (4)
1. a kind of computer room uninterruptible power supply, including uninterruptible power supply ontology and shell (1), the uninterruptible power supply sheet
Body includes central controller, inverter and energy storage battery, and the shell (1) is equipped with heat release hole (2), which is characterized in that also wraps
Stepper motor (3) and baffle (4) are included, the stepper motor (3) and the baffle (4) are arranged at the inside of the shell (1)；
The motor cabinet of the stepper motor (3) is fixedly connected by support rod with the inner surface of the shell (1), the stepping electricity
The output shaft of machine (3) is fixedly connected with the back center of the baffle (4)；
The front of the baffle (4) is divided into ventilating area and enclosed area, and the ventilating area is equipped with identical as the heat release hole (2) shape
Ventilation hole (5), the enclosed area is surrounded by hairbrush layer (6) and moisture absorption layer (7), the hairbrush direction of the hairbrush layer (6)
Along the central axial direction and the edge of the hairbrush and the outermost edge of the heat release hole (2) of the baffle (4) or described
The inner surface of shell (1) contacts, and the moisture absorption layer (7) is located at the outside of the hairbrush layer (6)；
The stepper motor (3) connect with the central controller, when the central controller sends starting control signal to institute
When stating inverter, the central controller sends radiated signal to the stepper motor (3), to drive the stepper motor (3)
The baffle (4) are driven to rotate, so that the ventilation hole (5) in the ventilating area is overlapped with the heat release hole (2)；When the center
When controller sends stopping control signal to the inverter, the central controller sends enclosed signal to the stepper motor
(3), to drive the stepper motor (3) to drive baffle (4) rotation, so that the heat release hole (2) is located at the enclosed area
Described in the region that surrounds of hairbrush layer (6).
2. a kind of computer room uninterruptible power supply according to claim 1, which is characterized in that
The motor cabinet of the stepper motor (3) is fixedly connected with the center of cross support rod, the bar of the cross support rod
End is fixedly connected with the inner surface of the shell (1) respectively.
3. a kind of computer room uninterruptible power supply according to claim 1 or 2, which is characterized in that
The shape of the ventilation hole (5) on the heat release hole (2) and the ventilating area is semi-circular shape.
4. a kind of computer room uninterruptible power supply according to claim 1 or 2, which is characterized in that
The shape of the baffle (4) is round or square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920287623.XU CN209545185U (en) | 2019-03-07 | 2019-03-07 | A kind of computer room uninterruptible power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920287623.XU CN209545185U (en) | 2019-03-07 | 2019-03-07 | A kind of computer room uninterruptible power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209545185U true CN209545185U (en) | 2019-10-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920287623.XU Expired - Fee Related CN209545185U (en) | 2019-03-07 | 2019-03-07 | A kind of computer room uninterruptible power supply |
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| Country | Link |
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| CN (1) | CN209545185U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113394784A (en) * | 2021-07-15 | 2021-09-14 | 盟电新能源有限公司 | Efficient heat dissipation active power filter device |
| CN113786686A (en) * | 2021-09-27 | 2021-12-14 | 江西怡杉环保股份有限公司 | Zero gas generator |
-
2019
- 2019-03-07 CN CN201920287623.XU patent/CN209545185U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113394784A (en) * | 2021-07-15 | 2021-09-14 | 盟电新能源有限公司 | Efficient heat dissipation active power filter device |
| CN113786686A (en) * | 2021-09-27 | 2021-12-14 | 江西怡杉环保股份有限公司 | Zero gas generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191025 |