Precise air conditioner cooling capacity adjusting device of data center machine room

Abstract

The utility model provides a precise air conditioning cooling capacity adjusting device of a data center machine room, which relates to the technical field of machine room air conditioning equipment and comprises a host, an air supply pipeline is mounted at the top of the host, a plurality of air outlets are arranged at the bottom end of the air supply pipeline, and sensors are mounted on the outer sides of the air outlets of the air supply pipeline. A switch assembly is installed at the position, located on the inner sides of the multiple air outlets, of the air supply pipeline. According to the device, the sensors are installed at the air outlets, the sensors can detect the temperatures of different areas of the air outlets and transmit the temperatures to the controller, then the controller transmits control instructions to the electric telescopic rods to control the switch assemblies to close the air outlets and close the areas where the cooling capacity reaches a set value, and energy saving is improved; and the use cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to a kind of computer room air conditioning equipment technical field, more specifically, it is especially related to a kind of precise air conditioning cold quantity adjusting device of data center computer room. BACKGROUND

[0002] Computer room air conditioning equipment is to ensure that the temperature and humidity in computer room are stable, to protect computer, server, network equipment and other high-precision equipment normal work air conditioning system. Because equipment in computer room runs for a long time will generate a lot of heat, and equipment is very sensitive to environment temperature and humidity, so professional air conditioning system is needed to adjust indoor environment to ensure the stability and operating efficiency of equipment.

[0003] Based on the above, the present inventor found that there are the following problems: most of the existing precise air conditioners adjust the cooling capacity by sensing temperature changes through sensors during use, and then control the air conditioner body to close, but the temperature changes at different positions in the computer room are different, resulting in cooling loss at some positions, increasing energy consumption and use cost.

[0004] Therefore, in view of the above, the existing structure and defects are improved, and a precise air conditioning cold quantity adjusting device for data center computer room is provided to achieve the purpose of having more practical value. INVENTION CONTENTS

[0005] The purpose and effect of the precise air conditioning cold quantity adjusting device for data center computer room of the utility model are achieved by the following specific technical means:

[0006] A precise air conditioning cold quantity adjusting device for data center computer room, comprising a host computer, a supply air duct is installed on the top of the host computer, a plurality of air outlets are provided at the bottom end of the supply air duct, a sensor is installed on the outside of the plurality of air outlets, and a switch assembly is installed on the inside of the plurality of air outlets.

[0007] Further, the switch assembly comprises a pair of mounting seats and a pair of connecting rods, the mounting seats are installed on the inner walls of the air outlets, a plurality of horizontal rods are installed between the mounting seats, a plurality of louver fan blades are rotatably installed on the surfaces of the horizontal rods, arc-shaped seats are installed at both ends of the louver fan blades, a through hole is provided on one side of the arc-shaped seat, the connecting rods are installed on the inner walls of the air outlets, a plurality of connecting seats are installed on the surfaces of the connecting rods, connecting blocks are installed on one side of the connecting seats, and the connecting blocks are rotatably connected with the through hole.

[0008] Further, a pair of electric telescopic rods are installed on the outside of the plurality of air outlets, and the output ends of the electric telescopic rods are drivingly connected with one end of the connecting rod.

[0009] Further, the host is internally provided with a controller, and the controller is electrically connected with the sensor and the electric telescopic rod respectively.

[0010] Further, two ends of each of the louver blades are bevels, and each of the louver blades is matched with each other.

[0011] Further, the host is provided with a plurality of heat dissipation openings on two sides.

[0012] Compared with the prior art, the utility model has the advantages of:

[0013] Through cooperation of the controller, the sensor, the electric telescopic rod, the cross rod, the louver blade, the arc-shaped seat, the through hole, the connecting rod, the connecting seat, the connecting block and the electric telescopic rod, the sensor can detect the temperature of different areas of each air outlet, and the temperature is transmitted to the controller, and the controller transmits the control instruction to the electric telescopic rod, the electric telescopic rod drives the connecting rod to move, the connecting rod drives the connecting seat to move and further drives the connecting block to move, since the connecting block is rotationally connected with the through hole, therefore the connecting block pulls the arc-shaped seat, when one end of the louver blade is pulled by the arc-shaped seat, the louver blade rotates and inclines on the surface of the cross rod, since two ends of each louver blade are bevels and matched with each other, therefore each louver blade rotates in the same direction, at this time, the air outlet is opened, when the electric telescopic rod drives the connecting rod to move in the opposite direction, the louver blade returns along the original route and is closed, at this time, the air outlet is closed, the area, in which the cold quantity reaches the set value, is closed according to different temperatures of each air outlet, energy is saved, and use cost is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a three-dimensional schematic view of a precision air conditioner cold quantity adjusting device of a data center machine room of the utility model.

[0015] Figure 2 is a louver blade overhead schematic view of a precision air conditioner cold quantity adjusting device of a data center machine room of the utility model.

[0016] Figure 3 is an enlarged schematic view of a switch assembly of a precision air conditioner cold quantity adjusting device of a data center machine room of the utility model.

[0017] Figure 4 is a precision air conditioner cold quantity adjusting device of a data center machine room of the utility model Figure 3 enlarged schematic view.

[0018] Figure 5 is an arc-shaped seat enlarged schematic view of a precision air conditioner cold quantity adjusting device of a data center machine room of the utility model.

[0019] In the drawings, the correspondence between the component names and the drawing numbers is as follows:

[0020] 1, host; 2, air supply duct; 3, controller; 4, heat dissipation port; 5, air outlet; 6, sensor; 7, electric telescopic rod; 8, louver blade; 9, mounting seat; 10, cross rod; 11, arc-shaped seat; 12, connecting block; 13, connecting seat; 14, connecting rod; 15, through hole. DETAILED DESCRIPTION

[0021] The embodiments of the present application will be further described in detail below with reference to the drawings and examples. The following examples are used to illustrate the present application, but cannot be used to limit the scope of the present application.

[0022] In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more; the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the purpose of facilitating the description of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "connected", "connected" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0024] Embodiment:

[0025] As shown in the accompanying Figure 1 to the accompanying Figure 5 :

[0026] The utility model provides a kind of precision air conditioning cold quantity regulating device of data center computer room, including host computer 1, the top of host computer 1 is equipped with air supply duct 2, the bottom of air supply duct 2 is equipped with several air outlets 5, air supply duct 2 is installed with sensor 6 at the outside position of several air outlets 5, air supply duct 2 is installed with switch assembly at the inside position of several air outlets 5, by installing sensor 6 at each air outlet 5, sensor 6 can detect the temperature of different regions of each air outlet 5, temperature is transmitted to controller 3, controller 3 then transmits control instruction to electric telescopic rod 7, and then control switch assembly closes air outlet 5, can close the region reaching set value of cold quantity, energy is saved.

[0027] Among them, the switch assembly includes a pair of mounting seat 9 and a pair of connecting rod 14, a pair of mounting seat 9 is installed at the inner wall both ends of air outlet 5, a pair of mounting seat 9 is installed with several horizontal rods 10, the surface of several horizontal rods 10 is rotatably installed with several louver fan blades 8, the both ends of louver fan blades 8 are installed with arc seat 11, one side of arc seat 11 is equipped with through-hole 15, a pair of connecting rod 14 is installed at the inner wall both ends of air outlet 5, the surface of connecting rod 14 is installed with several connecting seats 13, one side of connecting seat 13 is installed with connecting block 12, connecting block 12 is rotatably connected with through-hole 15.

[0028] Among them, the surface of connecting rod 14 is installed with several connecting seats 13, one side of connecting seat 13 is installed with connecting block 12, connecting block 12 is rotatably connected with through-hole 15.

[0029] The controller 3 is electrically connected with the sensor 6 and the electric telescopic rod 7, the sensor 6 can detect the temperature of different areas of each air outlet 5, and the controller 3 transmits the control instruction to the electric telescopic rod 7, so that the switch assembly controls the air outlet 5 to be closed, and the area reaching the set value of cold quantity can be closed, thereby saving energy.

[0030] The two ends of the louvered fan blades 8 are bevels, and the louvered fan blades 8 are matched with each other.

[0031] The both sides of the main machine 1 are provided with a plurality of heat dissipation openings 4.

[0032] The specific use mode and effect of the embodiment are as follows:

[0033] First, the integrity of the device is checked, and after confirmation, the device can be used, in use, the main machine 1 is used to deliver cold air to each air outlet 5 through the air supply pipeline 2, the sensor 6 is installed at each air outlet 5, the sensor 6 can detect the temperature of different areas of each air outlet 5, and the temperature is transmitted to the controller 3, and the controller 3 transmits the control instruction to the electric telescopic rod 7, the electric telescopic rod 7 drives the connecting rod 14 to move, the connecting rod 14 drives the connecting seat 13 to move and further drives the connecting block 12 to move, since the connecting block 12 is rotationally connected with the through hole 15, the connecting block 12 pulls the arc-shaped seat 11, when one end of the louvered fan blade 8 is pulled by the arc-shaped seat 11, the louvered fan blade 8 rotates on the surface of the cross bar 10 and is inclined, since the two ends of each louvered fan blade 8 are bevels and are matched with each other, each louvered fan blade 8 rotates in the same direction, at this time, the air outlet 5 is opened, when the electric telescopic rod 7 drives the connecting rod 14 to move in the opposite direction, the louvered fan blade 8 returns to the original route and is closed, at this time, the air outlet 5 is closed, the area reaching the set value of cold quantity is closed according to different temperatures of each air outlet 5, energy is saved, and the use cost is reduced, the device is novel in overall design and simple in structure, and therefore is worthy of being widely used.

[0034] The embodiments of the utility model are given for example and description, and are not exhaustive or limit the utility model to the disclosed forms. Many modifications and changes are obvious to those skilled in the art. The embodiments are selected and described for better illustrating the principles and practical application of the utility model, and enabling those skilled in the art to understand the utility model so as to design various embodiments with various modifications suitable for specific purposes.

Claims

1. A precision air conditioning cooling capacity regulation device for a data center computer room, comprising a main unit (1), characterized in that: The top of the host (1) is equipped with an air supply duct (2), and the bottom end of the air supply duct (2) is provided with several air outlets (5). Sensors (6) are installed on the air supply duct (2) at the outer side of the several air outlets (5), and a switch assembly is installed on the air supply duct (2) at the inner side of the several air outlets (5).

2. The precision air conditioning cooling capacity regulation device for a data center computer room as described in claim 1, characterized in that: The switch assembly includes a pair of mounting bases (9) and a pair of connecting rods (14). The pair of mounting bases (9) are installed at both ends of the inner wall of the air outlet (5). A plurality of crossbars (10) are installed between the pair of mounting bases (9). A plurality of louvered fan blades (8) are rotatably installed on the surface of the plurality of crossbars (10). Arc-shaped seats (11) are installed at both ends of the louvered fan blades (8). A through hole (15) is provided on one side of the arc-shaped seat (11). The pair of connecting rods (14) are installed at both ends of the inner wall of the air outlet (5). A plurality of connecting seats (13) are installed on the surface of the connecting rods (14). A connecting block (12) is installed on one side of the connecting seat (13). The connecting block (12) is rotatably connected to the through hole (15).

3. The precision air conditioning cooling capacity regulation device for a data center computer room as described in claim 2, characterized in that: The air supply duct (2) is equipped with a pair of electric telescopic rods (7) located on the outside of several air outlets (5), and the output end of the pair of electric telescopic rods (7) is connected to one end of the connecting rod (14) in a transmission connection.

4. The precision air conditioning cooling capacity regulation device for a data center computer room as described in claim 3, characterized in that: The host (1) is equipped with a controller (3), and the controller (3) is electrically connected to the sensor (6) and the electric telescopic rod (7).

5. The precision air conditioning cooling capacity regulation device for a data center computer room as described in claim 4, characterized in that: The two ends of several of the louvered fan blades (8) are inclined, and each of the louvered fan blades (8) is matched with each other.

6. The precision air conditioning cooling capacity regulation device for a data center computer room as described in claim 5, characterized in that: The host (1) has several heat dissipation vents (4) on both sides.

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