CN201656527U

CN201656527U - UPS device case with excellent heat dissipation performance

Info

Publication number: CN201656527U
Application number: CN201020203746XU
Authority: CN
Inventors: 邱建贺
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-05-20
Filing date: 2010-05-20
Publication date: 2010-11-24
Anticipated expiration: 2020-05-20

Abstract

The utility model relates to a UPS device case with excellent heat dissipation performance, which comprises a case body. The UPS device case is characterized in that an upper chamber and a lower chamber are arranged in the case body, the upper chamber is used for mounting a UPS main control circuit board device, the lower chamber is used for mounting a UPS inverter, heat dissipating fans are respectively arranged on the backs of the upper chamber and the lower chamber, and the heat dissipation fans are used for pumping and exhausting air inside the chambers outwards. Since an inner chamber of the case is partitioned into a structure with the upper sub-chamber and the lower sub-chamber, the UPS inverter and the main control circuit board device can be respectively mounted in the two mutually independent sub-chambers when a UPS device is assembled, thereby preventing high temperature generated by the inverter in work from being transferred to the main control circuit board device, and leading the UPS device to have the advantage of excellent heat dissipation performance. Accordingly, the UPS device case effectively improves working stability and reliability of the UPS device, lowers failure rate of the UPS device, prolongs the service life of the UPS device and can be widely assembled in UPS devices of various types.

Description

The UPS equipment cabinets that a kind of heat dispersion is good

Technical field

The utility model relates to a kind of UPS equipment, the casing structure that particularly a kind of UPS equipment is used.

Background technology

Existing UPS equipment cabinets mostly has only one chamber is installed, and the inverter of UPS equipment and main control board all are to be installed in this chamber.Because inverter is the very big electric elements of a kind of heating, itself can bear the working temperature up to last Baidu; And the electronic component on the main control board is some comparatively accurate elements, about its working temperature environment generally has only 60 degree to spend to 80.Inverter and main control board are installed in the same chamber,, behind the main control board of the inevitable transmission from one channel to another earlier of the high temperature that inverter produces, go out by the heat radiation pump drainage again though the back of cabinet is equipped with radiator fan.This makes electronic component long-term work on the main control board in the environment of superhigh temperature, must cause electronic component aging easily rapidly.The final problem that causes is the poor work stability of UPS equipment, and reliability is low, the failure rate height, and useful life is short etc.

The utility model content

The purpose of this utility model is to address the above problem, and provides a kind of heat dispersion good, and structural design is simple, science, can improve the job stability and the reliability of UPS equipment effectively, reduces failure rate, the UPS equipment cabinets that increases the service life.

The technical solution of the utility model is achieved in that

The UPS equipment cabinets that a kind of heat dispersion is good, comprise machine case body, its characteristics are to be provided with in this machine case body and are used to install the upper chamber of UPS main control board device and the lower chambers that is used to install the UPS inverter, and the back of this upper chamber and lower chambers also is respectively equipped with and is used for the radiator fan of pump drainage outward of air in the chamber.

For convenience UPS main control board and other relevant components and parts are fixed in the upper chamber, are provided with the dividing plate that this upper chamber is separated into left and right two chambers in the upper chamber of above-mentioned machine case body.

In order to improve the heat dispersion of upper chamber further, the upper chamber back of above-mentioned machine case body also is provided with the heat radiation grate opening.

Technical characterstic of the present utility model:

Owing to adopt the structure that the inner cavity chamber of cabinet is separated into upper and lower two sub-chamber, make UPS equipment when assembling, inverter and the main control board device of UPS can be installed on respectively in two sub-chamber independent of each other, the high temperature that has produced when having avoided inverter work passes to the main control board device, makes UPS equipment have the good advantage of heat dispersion.Thereby improved the job stability and the reliability of UPS equipment effectively, reduced the UPS equipment failure rate, prolonged the life-span of its use.The utility model has also that structural design is simple, the characteristics of science, can assemble the UPS equipment of various models widely.

Below in conjunction with accompanying drawing the utility model is further described:

Description of drawings

Fig. 1 is the perspective view of machine case body of the present utility model behind two side cover plates of dismantling.

Fig. 2 is the perspective view of the back apparent direction of machine case body of the present utility model.

Embodiment

As Fig. 1 and shown in Figure 2, the UPS equipment cabinets that a kind of heat dispersion described in the utility model is good comprises machine case body 1, is provided with the upper chamber 2 and the lower chambers 3 that is used to install the UPS inverter that are used to install UPS main control board device in this machine case body 1.When assembling UPS equipment; UPS main control board and relevant electronic devices and components thereof are installed in the upper chamber 2; UPS inverter and relevant components and parts thereof are installed in the lower chambers 3; when this can make inverter work; the high temperature that produces is completely cut off and can be delivered to upper chamber 2, and then realizes the purpose of protection main control board and associated electrical components and parts thereof.Simultaneously, in order further to improve heat dispersion of the present utility model, and for example Fig. 1 and Fig. 2, the back of this upper chamber 2 and lower chambers 3 also be respectively equipped be used for chamber in the air radiator fan 4 of pump drainage outward, the installation number of this radiator fan 4, can increase and decrease at processing and fabricating according to the casing volume.Wherein, the radiator fan 4 of indication is meant the radiator fan that is installed in the chamber among Fig. 2, and shown on Fig. 2 is the guard spare that correspondence is installed on the steam vent of this radiator fan.For convenience UPS main control board and other relevant components and parts are fixed in the upper chamber 2, as shown in Figure 1, in the upper chamber 2 of machine case body 1, are provided with the dividing plate 5 that this upper chamber 2 is separated into left and right two chambers.Like this, make UPS main control board and relevant components and parts thereof easily on the stationary barrier 5, be implemented in installing and fixing in the upper chamber 2.In order to improve the heat dispersion of upper chamber further, also be provided with heat radiation grate opening 6 at the back of upper chamber 2.The user operates UPS equipment for convenience, is provided with in the front of machine case body 1 and controls window 7, and this controls the electronics operational module 8 that is provided with the band Presentation Function in the window 7.Simultaneously, the user connects UPS equipment for convenience again, also is provided with Wiring port 9 and automatically controlled master switch 10 etc. at the back side of machine case body 1.

Claims

1. UPS equipment cabinets that heat dispersion is good, comprise machine case body (1), it is characterized in that: be provided with the upper chamber (2) that is used to install UPS main control board device and the lower chambers (3) that is used to install the UPS inverter in this machine case body (1), the back of this upper chamber (2) and lower chambers (3) also is respectively equipped with and is used for the radiator fan of pump drainage (4) outward of air in the chamber.

2. the UPS equipment cabinets good according to the described heat dispersion of claim 1 is characterized in that: be provided with the dividing plate (5) that this upper chamber (2) is separated into left and right two chambers in the upper chamber (2) of above-mentioned machine case body (1).

3. the UPS equipment cabinets good according to the described heat dispersion of claim 1 is characterized in that: upper chamber (2) back of above-mentioned machine case body (1) also is provided with heat radiation grate opening (6).

4. the UPS equipment cabinets good according to the described heat dispersion of claim 1 is characterized in that: the front of above-mentioned machine case body (1) is provided with controls window (7), and this controls the electronics operational module (8) that is provided with the band Presentation Function in the window (7).

5. the UPS equipment cabinets good according to the described heat dispersion of claim 1 is characterized in that: the back side of above-mentioned machine case body (1) also is provided with Wiring port (9) and automatically controlled master switch (10).