CN210866928U - Reinforced uninterrupted power supply - Google Patents
Reinforced uninterrupted power supply Download PDFInfo
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- CN210866928U CN210866928U CN201921534998.8U CN201921534998U CN210866928U CN 210866928 U CN210866928 U CN 210866928U CN 201921534998 U CN201921534998 U CN 201921534998U CN 210866928 U CN210866928 U CN 210866928U
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- power supply
- air guide
- heat dissipation
- air
- power
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Abstract
The utility model relates to a reinforced uninterruptible power supply, which comprises a cabinet body, a cabinet door and a power supply body, wherein the power supply body is arranged inside the cabinet body, the outer edge of the cabinet body is movably connected with the cabinet door, and the power supply also comprises a heat dissipation assembly and an air guide cover; the heat dissipation assembly comprises a mounting plate, the mounting plate is mounted in the middle of the front face of the power supply body, and a heat dissipation fan row group is arranged on the mounting plate. The utility model discloses reinforcement type uninterrupted power source is at the operation in-process, arrange the hot gas flow that the group produced power body internal element through the heat dissipation fan that sets up and derive, the subassembly that admits air simultaneously leads to the cold air current in with the environment, it is originally internal to lead to the power with the cold air current through the air guide cover to realize the inside and outside air exchange of power body, guarantee to the good thermal diffusivity of this internal device of power, avoid the heat that the internal device of power operation in-process produced to pile up for a long time, increased life.
Description
Technical Field
The utility model relates to a power supply unit technical field specifically is reinforcement type uninterrupted power source.
Background
The UPS is a constant voltage and constant frequency UPS with energy accumulator and inverter as main component and is used mainly in providing uninterrupted power supply to computer, computer network system and other power electronic equipment. UPS devices typically provide protection against both excessive and low voltages by continuing to supply 220V ac to the load by inverter conversion, maintaining the load in normal operation and protecting the load from damage to the hardware and software.
Uninterrupted power source is in the use, for guaranteeing the good thermal diffusivity of power itself, can install the mode that the power device exposes in the air relatively, thereby promote its heat dispersion, but the requirement to the environment is higher, need guarantee that the environment reachs the standard of low humidity, low dirt, cause electronic components and parts oxidation easily among the high humidity environment, lead to the power supply anomaly, the high dirt environment leads to dust particle to receive the static adsorption on components and parts easily, the heat dispersion of power has been reduced, adopt the installation carrier of relative seal, heat dissipation to the inside device of power, the heat-resisting ability requires highly, cause components and parts ageing easily.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the technical problem who exists among the prior art, provide reinforcement type uninterrupted power source and solve above-mentioned problem.
The utility model provides an above-mentioned technical problem's technical scheme as follows: the reinforced uninterruptible power supply comprises a cabinet body, a cabinet door and a power supply body, wherein the power supply body is arranged inside the cabinet body, the outer edge of the cabinet body is movably connected with the cabinet door, and the power supply also comprises a heat dissipation assembly and an air guide cover;
the heat dissipation assembly comprises a mounting plate, the mounting plate is mounted in the middle of the front face of the power supply body, and a heat dissipation fan bank group is arranged on the mounting plate;
the air guide cover is arranged on the back of the cabinet body, an air inlet groove communicated with the air guide cover is formed in the back of the cabinet body, and an air inlet assembly is arranged on the air guide cover.
The utility model has the advantages that: this reinforcement type uninterrupted power source is at the operation in-process, arranges the hot gas flow that group produced power body internal element through the heat dissipation fan that sets up and derives, and the subassembly that admits air simultaneously is leading-in with cold gas flow in the environment, and this is internal with cold gas flow leading-in to the power through the air guide cover to realize the inside and outside air exchange of power body, guarantee the good thermal diffusivity to this internal device of power, avoid the heat that the internal device of power operation in-process produced to pile up for a long time, increased life.
Further, the heat dissipation assembly further comprises a fixing frame and a ventilation sheet, the fixing frame is installed on the installation plate, and the ventilation sheet located in front of the heat dissipation fan row group is installed on the fixing frame.
The beneficial effect of adopting the further scheme is that: when the heat radiation fan row group leads out the hot air flow in the power supply body, the contact surface between the heat radiation fan row group and the outside is increased through the air exchange sheet, and the heat exchange is promoted.
Further, an air outlet is formed in the cabinet door, and a glass plate located above the air outlet is mounted on the cabinet door.
The beneficial effect of adopting the further scheme is that: the heat conducted out by the radiating fan bank group is discharged through the air outlet a, and the glass plate is convenient for workers to observe the power supply running condition.
Furthermore, a wind guide fan is arranged in the wind guide cover.
The beneficial effect of adopting the further scheme is that: the operation of the air guide fan promotes the external cold airflow to enter the power supply body through the air guide cover, and the airflow exchange rate is improved.
Further, the subassembly of admitting air is including the installation section of thick bamboo, the installation section of thick bamboo is installed on the air guide cover, the baffle is installed to the one end that the installation section of thick bamboo is located the air guide cover, the inside of installation section of thick bamboo has dehumidification bag and filter screen from inside to outside to pack in proper order, the installation section of thick bamboo is located the outer one end of air guide cover and installs the dustcoat, install a plurality of air guide plates on the dustcoat.
The beneficial effect of adopting the further scheme is that: the air guide plate on the outer cover is used for allowing external cold airflow to enter, dust particles in the airflow are filtered through the filter screen, the fact that the airflow entering the inside of the power supply body is relatively pure is guaranteed, the dust particles are prevented from being adsorbed on the components and parts by static electricity, normal operation of the components and parts is guaranteed, effective adsorption is carried out on water molecules of the airflow through the dehumidifying bag arranged, dryness of the airflow is guaranteed, therefore, the fact that the components and parts inside the power supply are oxidized by moisture is avoided, and reliability is improved.
Furthermore, the partition plate is provided with air holes, and the air guide plates are arranged at equal intervals.
The beneficial effect of adopting the further scheme is that: the air holes ensure the normal flow of air, and the air guide plate ensures that the air flow enters more stably.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a rear view of the structure of the present invention;
FIG. 3 is a side view of the structure of the present invention;
fig. 4 is an enlarged view of a portion a in fig. 3 according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
the air conditioner comprises a cabinet body 1, a cabinet door 2, an air outlet 2a, a glass plate 2b, a power supply body 3, a heat dissipation assembly 4, a mounting plate 41, a heat dissipation fan row group 42, a fixing frame 43, a ventilation sheet 44, an air guide cover 5, an air guide fan 5a, an air inlet assembly 6, a mounting cylinder 61, a partition plate 62, a dehumidification bag 63, a filter screen 64, an outer cover 65 and an air guide plate 66.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
The utility model also provides an preferred embodiment
As shown in fig. 1-4, the utility model relates to a reinforcement type uninterrupted power source, including the cabinet body 1, cabinet door 2 and power body 3, power body 3 sets up in the inside of the cabinet body 1, the outer edge of the cabinet body 1 and cabinet door 2 swing joint, and the power still includes radiator unit 4 and leads gas hood 5, has seted up air outlet 2a on the cabinet door 2, installs the glass board 2b that is located air outlet 2a top on the cabinet door 2.
The air guide cover 5 is arranged at the back of the cabinet body 1, the back of the cabinet body 1 is provided with an air inlet groove communicated with the air guide cover 5, the air guide cover 5 is provided with an air inlet assembly 6, an air guide fan 5a is arranged in the air guide cover 5, the operation of the air guide fan 5a promotes the external cold airflow to enter the power supply body 3 through the air guide cover 5, the airflow exchange rate is improved, the air inlet assembly 6 comprises an installation cylinder 61, the installation cylinder 61 is arranged on the air guide cover 5, one end of the installation cylinder 61, which is positioned in the air guide cover 5, is provided with a partition plate 62, the interior of the installation cylinder 61 is sequentially filled with a dehumidification bag 63 and a filter screen 64 from inside to outside, one end of the installation cylinder 61, which is positioned outside the air guide cover 5, is provided with an outer cover 65, the outer cover 65 is provided with a plurality of air guide plates 66, the partition plate 62 is provided with air vents, the plurality of air guide plates 66 are arranged at equal intervals, in the reinforced uninterruptible power, meanwhile, the air inlet assembly 6 guides cold airflow in the environment, the cold airflow is guided into the power supply body 3 through the air guide cover 5, so that the exchange of the internal airflow and the external airflow of the power supply body 3 is realized, good heat dissipation of devices in the power supply body 3 is ensured, the heat generated by the internal devices in the power supply operation process is prevented from being accumulated for a long time, the service life is prolonged, the external cold airflow enters through the air guide plate 66 on the outer cover 65, dust particles in the airflow are filtered through the filter screen 64, the relative purity of the airflow entering the power supply body is ensured, the dust particles are prevented from being adsorbed on the devices by static electricity, the normal operation of the devices is ensured, water molecules in the airflow are effectively adsorbed through the arranged dehumidifying bag 63, the dryness of the airflow is ensured, the oxidation of the devices in the power supply due to moisture is avoided, the reliability is improved, and the normal flow of the, the air guide plate 66 makes the air flow entering more smooth.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. Reinforcement type uninterrupted power source, including the cabinet body (1), cabinet door (2) and power body (3), its characterized in that: the power supply body (3) is arranged inside the cabinet body (1), the outer edge of the cabinet body (1) is movably connected with the cabinet door (2), and the power supply further comprises a heat dissipation assembly (4) and an air guide cover (5);
the heat dissipation assembly (4) comprises a mounting plate (41), the mounting plate (41) is mounted in the middle of the front face of the power supply body (3), and a heat dissipation fan bank group (42) is arranged on the mounting plate (41);
the back at the cabinet body (1) is installed in air guide cover (5), the air inlet groove that communicates with air guide cover (5) is seted up at the back of the cabinet body (1), install air inlet assembly (6) on air guide cover (5).
2. The ruggedized uninterruptible power supply of claim 1, wherein: the heat dissipation assembly (4) further comprises a fixing frame (43) and a ventilation sheet (44), the fixing frame (43) is installed on the installation plate (41), and the ventilation sheet (44) located in front of the heat dissipation fan row group (42) is installed on the fixing frame (43).
3. The ruggedized uninterruptible power supply of claim 1, wherein: the cabinet door (2) is provided with an air outlet (2a), and the cabinet door (2) is provided with a glass plate (2b) positioned above the air outlet (2 a).
4. The ruggedized uninterruptible power supply of claim 1, wherein: and a wind guide fan (5a) is arranged in the wind guide hood (5).
5. The ruggedized uninterruptible power supply of claim 1, wherein: air inlet assembly (6) are including installation section of thick bamboo (61), install section of thick bamboo (61) and install on air guide cover (5), installation section of thick bamboo (61) are located the one end in air guide cover (5) and install baffle (62), the inside of installation section of thick bamboo (61) is filled from inside to outside in proper order and is had dehumidification bag (63) and filter screen (64), installation section of thick bamboo (61) are located the outer one end of air guide cover (5) and install outer cover (65), install a plurality of air guide plates (66) on outer cover (65).
6. The ruggedized uninterruptible power supply of claim 5, wherein: the partition plate (62) is provided with air holes, and the air guide plates (66) are arranged at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921534998.8U CN210866928U (en) | 2019-09-16 | 2019-09-16 | Reinforced uninterrupted power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921534998.8U CN210866928U (en) | 2019-09-16 | 2019-09-16 | Reinforced uninterrupted power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210866928U true CN210866928U (en) | 2020-06-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921534998.8U Active CN210866928U (en) | 2019-09-16 | 2019-09-16 | Reinforced uninterrupted power supply |
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| Country | Link |
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| CN (1) | CN210866928U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112867366A (en) * | 2021-02-19 | 2021-05-28 | 阳光电源股份有限公司 | Cabinet air duct, cabinet assembly and photovoltaic inverter |
-
2019
- 2019-09-16 CN CN201921534998.8U patent/CN210866928U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112867366A (en) * | 2021-02-19 | 2021-05-28 | 阳光电源股份有限公司 | Cabinet air duct, cabinet assembly and photovoltaic inverter |
| US11871548B2 (en) | 2021-02-19 | 2024-01-09 | Sungrow Power Supply Co., Ltd. | Cabinet air duct, cabinet assembly and photovoltaic inverter |
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