Low-noise UPS (Uninterrupted Power Supply) shell

Abstract

The utility model discloses a low noise UPS power supply housing, relates to the UPS power supply housing technology field, and comprises a UPS power supply housing body, the top end of the UPS power supply housing body is provided with a multi-layer processing part, the multi-layer processing part is used for reducing noise generated by the UPS power supply housing body in the use process and absorbing dust contained in air entering heat dissipation holes, and the heat dissipation holes are communicated with the UPS power supply housing body. According to the utility model, the operation of the heat dissipation fan in the UPS power supply shell body drives the shutter processing plate to rotate, so that the wind direction and the wind quantity of the fan can be adjusted, the airflow is more stable, the turbulence is reduced, and the wind noise generated in the operation process of the heat dissipation fan is reduced; according to the UPS power supply shell body, airflow can be prevented from directly impacting the outer frame or other parts of the cooling fan, noise generated by airflow disturbance is reduced, and the noise generated by the cooling fan is reduced through cooperation with the processing cover, so that a quiet place is provided for a user, and the comfort level of the user is improved when the UPS power supply shell body is used.

Description

TECHNICAL FIELD

[0001] The utility model relates to UPS power supply casing technical field, specifically to a low noise UPS power supply casing. BACKGROUND

[0002] UPS power supply casing refers to the external structure of uninterrupted power supply (UPS), it not only protects the electronic components inside UPS from physical damage outside, also is responsible for heat dissipation, ensures that UPS can run stably in various environments.

[0003] The existing UPS power supply casing has the following defects in the process of use:

[0004] 1, because the UPS power supply casing is internally installed with the cooling fan, and the cooling fan has noise in the operation process, thereby leading to the noise of the UPS power supply casing in the process of use, because the quiet environment such as home, office, thereby leading to the use of UPS power supply casing in the place will be affected by the noise and the experience of the user, thereby reducing the user comfort.

[0005] 2, because the UPS power supply casing is externally provided with the heat dissipation hole, when the UPS power supply casing is cooled, the air outside is easy to flow into the inside of the heat dissipation hole, leading to the dust in the air easy to be adsorbed on the blade of the heat dissipation fan and the inside of the heat dissipation hole, thereby reducing the normal heat dissipation of the UPS power supply casing, and the dust adsorbed on the heat dissipation hole and the heat dissipation fan will increase the wind resistance, leading to the heat dissipation fan needing greater power to rotate, thereby generating greater noise, and further increasing the influence of noise on the user. INVENTION CONTENTS

[0006] In view of the above shortcomings of the prior art, the utility model provides a low noise UPS power supply casing, which can effectively solve the problems in the prior art.

[0007] To achieve the above purpose, the utility model realizes the following technical scheme:

[0008] The utility model discloses a low noise UPS power supply casing, including UPS power supply casing body, the top of UPS power supply casing body is provided with the heat dissipation hole, the top of UPS power supply casing body is provided with multilayer processing part,

[0009] The multilayer processing part is used to reduce the noise generated in the process of use of the UPS power supply casing body and adsorb the dust contained in the air entering the inside of the heat dissipation hole.

[0010] Further, the multilayer processing part includes a processing cover, the processing cover is fixedly connected to the top of the UPS power supply casing body, the processing cover is used to cover the heat dissipation hole, a plurality of mounting grooves are formed in the top of the processing cover.

[0011] Further, the inside of the mounting groove is rotatably connected with a louver processing plate, the louver processing plate is quadrilateral, and the louver processing plate is located above the heat dissipation hole.

[0012] Further, the top end of the processing cover is fixedly connected with an adsorption plate, the bottom end of the adsorption plate is fixedly connected with a limiting block in a symmetrical mode, and the top end of the processing cover is provided with a limiting groove.

[0013] Further, the outer surface of the limiting block is provided with a limiting hole.

[0014] Further, the processing cover is made of stainless steel or aluminum alloy.

[0015] Compared with the prior art, the technical scheme has the following beneficial effects:

[0016] 1、 the louver processing plate is driven to rotate by the operation of the heat dissipation fan in the UPS power supply shell body, so that the wind direction and the wind volume of the fan can be adjusted, the airflow is more stable, the turbulence is reduced, the wind noise generated in the operation process of the heat dissipation fan is reduced, the angle of the louver processing plate can be adjusted to avoid the airflow directly impacting the outer frame or other components of the heat dissipation fan, the noise generated by the airflow disturbance is reduced, and the noise generated by the heat dissipation fan is greatly reduced by cooperating with the processing cover, so as to provide a quiet place for the user, and the comfort of the user when using the UPS power supply shell body is improved.

[0017] 2、 the adsorption plate is installed at the top end of the processing cover, so that the dust in the air can be adsorbed before the external air enters the inside of the UPS power supply shell body, so that the dust in the air is prevented from being adsorbed into the heat dissipation hole or the heat dissipation fan in the UPS power supply shell body, the cleanliness of the inside of the heat dissipation hole and the heat dissipation fan is improved, the heat dissipation hole is kept unobstructed, the resistance of the airflow outflow is reduced, and the noise is reduced.

[0018] 3、 the adsorption plate is inserted into the top end of the processing cover through the limiting block, limiting holes are formed on the two sides of the limiting block to increase the friction between the limiting block and the limiting groove, so that the fastening between the adsorption plate and the processing cover is improved, and the adsorption plate is prevented from easily falling off from the top end of the processing cover, so that the adsorption plate is protected, and the service life of the adsorption plate is prolonged. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following is a brief introduction to the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be derived from these drawings without inventive effort.

[0020] Figure 1 This is a practical three-dimensional structure diagram;

[0021] Figure 2 It is a three-dimensional structural diagram of the multi-layer processing component in this utility;

[0022] Figure 3 The local three-dimensional structure of the multi-layer processing component in this utility Figure 1 ;

[0023] Figure 4 Practical Figure 3 A magnified structural diagram at center A;

[0024] Figure 5 The local three-dimensional structure of the multi-layer processing component in this utility Figure 2 .

[0025] The numbers in the figure represent:

[0026] 1. UPS power shell body; 2. Heat dissipation holes;

[0027] Multi-layer processing components: 31, processing cover; 32, limiting groove; 33, mounting groove; 34, louver processing plate; 35, adsorption plate; 36, limiting block; 37, limiting hole. DETAILED DESCRIPTION

[0028] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] The present invention will be further described below with reference to the embodiments.

[0030] A low-noise UPS power supply housing of this embodiment, such as Figures 1 to 5 As shown, it includes a UPS power shell body 1, a heat dissipation hole 2 is opened on the top of the UPS power shell body 1, and a multi-layer processing component is set on the top of the UPS power shell body 1;

[0031] The multi-layer processing component is used for reducing the noise generated by the UPS power supply shell body 1 during use and adsorbing the dust contained in the air entering the inside of the heat dissipation hole 2.

[0032] As a preferred embodiment in the embodiment, as shown in Figure 3 , Figure 4 and Figure 5 , the multi-layer processing component comprises a processing cover 31 fixedly connected to the top end of the UPS power supply shell body 1, the processing cover 31 is used for covering the heat dissipation hole 2, a plurality of mounting grooves 33 are formed in the top end of the processing cover 31, a louver processing plate 34 is rotatably connected in the mounting grooves 33, the louver processing plate 34 is in the shape of a quadrilateral, the louver processing plate 34 is located above the heat dissipation hole 2, the top end of the processing cover 31 is fixedly connected with an adsorption plate 35, the bottom end of the adsorption plate 35 is fixedly connected with a limiting block 36 in a symmetrical manner, a limiting groove 32 is formed in the top end of the processing cover 31, a limiting hole 37 is formed in the outer surface of the limiting block 36, and the material of the processing cover 31 is stainless steel or aluminum alloy. The rotation of the louver processing plate 34 is driven by the operation of the heat dissipation fan in the UPS power supply shell body 1, so that the wind direction and the wind volume of the fan can be adjusted, and the noise of the UPS power supply shell body 1 during use is reduced.

[0033] Working principle:

[0034] As shown in Figures 1 to 5 , when the heat dissipation fan in the UPS power supply shell body 1 is in the running state, the wind generated by the heat dissipation fan is guided out from the inside of the heat dissipation hole 2. Since the louver processing plate 34 is located above the heat dissipation hole 2, the louver processing plate 34 can rotate by means of the wind power generated by the heat dissipation hole 2, so that the wind direction and the wind volume of the fan can be adjusted, the airflow is more stable, the turbulence is reduced, the wind noise generated by the heat dissipation fan during operation is reduced, the angle of the louver processing plate 34 can be adjusted, the airflow directly impacting the outer frame of the heat dissipation fan or other components can be avoided, the noise generated by the airflow disturbance is reduced, and the noise generated by the heat dissipation fan can be greatly reduced by cooperating with the processing cover 31, so as to provide a quiet place for the user, which is conducive to improving the comfort of the user when using the UPS power supply shell body 1, and the process does not generate additional noise, which is conducive to improving the overall noise reduction effect of the UPS power supply shell body 1;

[0035] By installing the adsorption plate 35 on the top end of the processing cover 31, the dust in the air can be adsorbed before the external air enters the inside of the UPS power supply shell body 1, so as to avoid the dust in the air being adsorbed into the inside of the heat dissipation hole 2 or the heat dissipation fan in the UPS power supply shell body 1, which is conducive to improving the cleanliness of the inside of the heat dissipation hole 2 and the heat dissipation fan, and maintaining the smoothness of the heat dissipation hole 2, so as to reduce the resistance of the airflow outflow, and further reduce the noise generated by the UPS power supply shell body 1 during use;

[0036] The adsorption plate 35 is inserted into the top end of the treatment cover 31 through the limiting block 36, which is simple and fast, thereby facilitating the user to replace or clean the adsorption plate 35, and the limiting holes 37 are formed on both sides of the limiting block 36 to increase the friction between the limiting block 36 and the limiting groove 32, thereby improving the fastening between the adsorption plate 35 and the treatment cover 31, preventing the adsorption plate 35 from easily falling off the top end of the treatment cover 31, protecting the adsorption plate 35, and prolonging the service life of the adsorption plate 35.

[0037] The above examples are only used to illustrate the technical solutions of the present application, but not to limit it; although the present application has been described in detail with reference to the foregoing examples, those skilled in the art should understand that they can modify the technical solutions recorded in the foregoing examples, or make equivalent replacement for part of the technical features; and these modifications or replacements will not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A low-noise UPS power supply housing, characterized in that: The invention comprises a UPS power supply shell body (1), a heat dissipation hole (2) is provided at the top end of the UPS power supply shell body (1), and a multi-layer processing component is provided at the top end of the UPS power supply shell body (1); The multi-layer processing component is used to reduce the noise generated by the UPS power supply shell body (1) during use, and to absorb dust contained in the air entering the heat dissipation hole (2).

2. A low-noise UPS power supply housing according to claim 1, characterized in that: The multi-layer processing component comprises a processing cover (31), the processing cover (31) is fixedly connected to the top of the UPS power shell body (1), the processing cover (31) is used to cover the heat dissipation hole (2), and the top of the processing cover (31) is provided with a plurality of mounting slots (33).

3. A low-noise UPS power supply housing according to claim 2, characterized in that: A louver processing plate (34) is rotatably connected inside the installation groove (33), and the louver processing plate (34) is in the shape of a quadrilateral. The louver processing plate (34) is located above the heat dissipation hole (2).

4. A low-noise UPS power supply housing according to claim 2, characterized in that: The top end of the processing cover (31) is fixedly connected to an adsorption plate (35), the bottom end of the adsorption plate (35) is symmetrically fixedly connected to a limiting block (36), and the top end of the processing cover (31) is provided with a limiting groove (32).

5. A low-noise UPS power supply housing according to claim 4, characterized in that: A limiting hole (37) is provided on the outer surface of the limiting block (36).

6. A low-noise UPS power supply housing according to claim 2, characterized in that: The material of the processing cover (31) is stainless steel or aluminum alloy.

Images