Computer power supply heat dissipation structure

Abstract

The utility model discloses a computer power source heat dissipation structure which comprises a computer power source body, a fixed protective cover is arranged on the front face of the computer power source body in a sleeved mode, a protective frame is inserted into the fixed protective cover, a protective plate is fixedly installed on the front face of the protective frame, and fixing frames are symmetrically and fixedly connected to the upper end and the lower end of the protective frame. And a limiting rod is inserted into the fixing frame, the left side surface of the limiting rod is sleeved with a first movable sleeve, the front face of the first movable sleeve is fixedly connected with a first fixing rod, and the surface of the first fixing rod is sleeved with a second movable sleeve. According to the computer power supply, the heat dissipation opening of the computer power supply body can be protected through the protection plate, dust is prevented from entering the computer power supply body through the heat dissipation opening, the heat dissipation opening can be effectively prevented from being blocked, the heat dissipation efficiency can be greatly improved, the protection plate can be cleaned by pulling the cleaning brush rod, and the heat dissipation efficiency is improved. And the heat dissipation efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of computer heat dissipation, in particular to a computer power supply heat dissipation structure. Background Art

[0002] Computers, commonly known as computers, are modern electronic computing machines used for high-speed computing. They can perform numerical and logical calculations, and also have storage and memory functions. They are modern intelligent electronic devices that can run according to programs and automatically and quickly process massive amounts of data. Computer power supplies are one of the important parts of computers. During use, computer power supplies need to discharge the heat generated inside through a heat dissipation structure. In order to speed up the heat dissipation effect of the power supply, a heat dissipation fan is added to the heat dissipation port of the computer power supply, thereby speeding up the heat dissipation effect.

[0003] However, the existing heat dissipation port does not have a protective mechanism. While dissipating heat, dust will enter the interior of the device through the heat dissipation port, causing its internal parts to age faster. Therefore, we propose a computer power supply heat dissipation structure to solve the above problem. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a computer power supply heat dissipation structure.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A computer power supply heat dissipation structure includes a computer power supply body, a fixed protective cover is sleeved on the front of the computer power supply body, and a protective frame is inserted into the interior of the fixed protective cover, a protective plate is fixedly installed on the front of the protective frame, a fixed frame is symmetrically fixedly connected to the upper and lower ends of the protective frame, and a limit rod is inserted into the interior of the fixed frame, a first movable sleeve is sleeved on the left surface of the limit rod, and a second fixed rod is fixedly connected to the front of the first movable sleeve, and a second movable sleeve is sleeved on the surface of the fixed rod.

[0007] Preferably, a first spring is sleeved on the surface of the limiting rod, and a left side surface of the first spring is fixedly connected to a right side surface of the first movable sleeve.

[0008] Preferably, two groups of rectangular grooves are provided on the right side surface of the protective plate, and a fixing sleeve is fixedly inserted inside the rectangular groove, a clamping limit rod is inserted inside the fixing sleeve, a sliding groove is provided at the top end of the fixing sleeve, and a threaded sleeve is inserted inside the sliding groove, the threaded sleeve is fixedly connected to the top end of the clamping limit rod, a second movable rod is inserted inside the threaded sleeve, and the first movable rod is fixedly connected to the right side surface of the second movable rod.

[0009] Preferably, two groups of the second movable sleeves are provided, and a cleaning brush rod is inserted between the two groups of the second movable sleeves.

[0010] Preferably, a second spring is fixedly connected to the front side of the second movable sleeve, and a fixing ring is fixedly connected to the front side of the second spring.

[0011] Preferably, a semi-arc groove is formed on the surface of one side corresponding to the two groups of clamping and limiting rods, and the semi-arc grooves formed on the surface of the two groups of clamping and limiting rods form a circular groove.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The device can protect the heat dissipation port of the computer power supply body through the protective plate to prevent dust from entering the interior of the computer power supply body through the heat dissipation port, thereby effectively avoiding blockage of the heat dissipation port, thereby greatly improving the heat dissipation efficiency, and by pulling the cleaning brush rod, the protective plate can be cleaned to further improve the heat dissipation efficiency.

[0014] 2. The device drives the threaded sleeve to move closer on its surface by rotating the first movable rod, and drives the clamping limit rod to move closer, thereby facilitating the clamping and limiting of the data line, thereby greatly improving the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional structural schematic diagram of a computer power supply heat dissipation structure proposed by the utility model;

[0016] Figure 2 for Figure 1 A three-dimensional exploded diagram of the computer power supply body and protective frame structure;

[0017] Figure 3 for Figure 1 A three-dimensional schematic diagram of the limit rod and the first spring structure;

[0018] Figure 4 for Figure 1 A three-dimensional cross-sectional schematic diagram of the fixed sleeve structure.

[0019] In the figure: 1. Computer power supply body; 2. Fixed protective cover; 3. Protective plate; 4. Fixed frame; 5. Fixed sleeve; 6. Clamping limit rod; 7. Threaded sleeve; 8. First movable rod; 9. Protective frame; 10. Limit rod; 11. First spring; 12. First movable sleeve; 13. Fixed rod; 14. Second movable sleeve; 15. Second spring; 16. Fixed ring; 17. Cleaning brush rod; 18. Second movable rod. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-4 A computer power supply heat dissipation structure includes a computer power supply body 1, a fixed protective cover 2 is sleeved on the front of the computer power supply body 1, and a protective frame 9 is inserted inside the fixed protective cover 2, a protective plate 3 is fixedly installed on the front of the protective frame 9, a fixed frame 4 is symmetrically fixedly connected to the upper and lower ends of the protective frame 9, and a limiting rod 10 is inserted inside the fixed frame 4, a first movable sleeve 12 is sleeved on the left surface of the limiting rod 10, and a second fixed rod 13 is fixedly connected to the front of the first movable sleeve 12, and a second movable sleeve 14 is sleeved on the surface of the first fixed rod 13.

[0022] Further, see Figure 3 It can be seen that the surface of the limiting rod 10 is sleeved with a first spring 11, and the left surface of the first spring 11 is fixedly connected to the right surface of the first movable sleeve 12. During use, the elastic force of the first spring 11 itself facilitates the reset of the first movable sleeve 12.

[0023] Further, see Figure 4 It can be known that two groups of rectangular grooves are opened on the right side surface of the protective plate 3, and a fixed sleeve 5 is fixedly inserted inside the rectangular groove, a clamping limit rod 6 is inserted inside the fixed sleeve 5, a sliding groove is opened at the top of the fixed sleeve 5, and a threaded sleeve 7 is inserted inside the sliding groove, the threaded sleeve 7 is fixedly connected to the top of the clamping limit rod 6, a second movable rod 18 is inserted inside the threaded sleeve 7, and the first movable rod 8 is fixedly connected to the right side surface of the second movable rod 18, the surface of the second movable rod 18 is opened with opposite external threads from the center to both sides, and the threaded sleeve 7 and the second movable rod 18 form a threaded movable connection.

[0024] Further, see Figure 3 and Figure 4 It can be seen that two groups of second movable sleeves 14 are provided, and a cleaning brush rod 17 is inserted between the two groups of second movable sleeves 14. The two groups of second movable sleeves 14 are fixedly connected by the cleaning brush rod 17, so that the two groups of second movable sleeves 14 can move simultaneously during use.

[0025] Further, see Figure 4 It can be known that the front side of the second movable sleeve 14 is fixedly connected with the second spring 15, and the front side of the second spring 15 is fixedly connected with the fixing ring 16. During use, the cleaning brush rod 17 will be worn out due to long-term use, so the elastic force of the second spring 15 itself can push the cleaning brush rod 17 to always fit the surface of the protective plate 3.

[0026] Further, see Figure 4 It can be seen that a semi-arc groove is provided on the surface of one side corresponding to the two groups of clamping limit rods 6, and the semi-arc grooves provided on the surface of the two groups of clamping limit rods 6 form a circular groove. During use, the semi-arc groove coincides with the surface of the data cable, thereby facilitating the limiting of the data cable.

[0027] Working principle: When the utility model is in use, according to the attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 and attached Figure 4 As shown, when the surface of the protective plate 3 needs to be cleaned, the operator manually pulls the cleaning brush rod 17 to the right, and cleans the surface of the protective plate 3 through the cleaning brush rod 17. During the movement of the cleaning brush rod 17, the second movable sleeve 14 is driven to move, and the second movable sleeve 14 drives the first fixed rod 13 to move, and the movement of the first fixed rod 13 drives the first movable sleeve 12 to move. When the first movable sleeve 12 moves to the right, the first spring 11 is squeezed to a contracted state;

[0028] After the cleaning is completed, the external force of the first spring 11 is released, and the expansion pushes the first movable sleeve 12 to return to its original position, thereby facilitating the reuse of the cleaning brush rod 17 to clean the protective plate 3;

[0029] When it is necessary to limit the data line at the connection end, the operator manually rotates the first movable rod 8, and the rotation of the first movable rod 8 drives the second movable rod 18 to rotate. The rotation of the second movable rod 18 drives the threaded sleeve 7 to move closer on its surface, and drives the clamping limit rod 6 to move closer, thereby facilitating the clamping and limiting of the data line and improving its stability. The operation is completed. The above is the entire working principle of the utility model.

[0030] In the present invention, the installation method, connection method or setting method of all the components mentioned above are common mechanical methods, and the specific structures, models and coefficient indicators of all its components are its own technology. As long as it can achieve its beneficial effects, it can be implemented, so it will not be elaborated.

[0031] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

[0032] In the present utility model, unless otherwise stated, the directional words contained in the terms such as "up, down, left, right, front, back, inside, outside, vertical, horizontal" only represent the orientation of the term in normal use, or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, number series nouns such as "first", "second" and "third" do not represent specific quantities and orders, but are merely used to distinguish names. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. A computer power supply heat dissipation structure, comprising a computer power supply body (1), characterized in that: The front of the computer power supply body (1) is sleeved with a fixed protective cover (2), and a protective frame (9) is inserted inside the fixed protective cover (2), a protective plate (3) is fixedly installed on the front of the protective frame (9), the upper and lower ends of the protective frame (9) are symmetrically fixedly connected with a fixed frame (4), and a limiting rod (10) is inserted inside the fixed frame (4), the left surface of the limiting rod (10) is sleeved with a first movable sleeve (12), and the front of the first movable sleeve (12) is fixedly connected with a fixed rod (13), and the surface of the fixed rod (13) is sleeved with a second movable sleeve (14).

2. A computer power supply heat dissipation structure according to claim 1, characterized in that: The surface of the limiting rod (10) is sleeved with a first spring (11), and the left side surface of the first spring (11) is fixedly connected to the right side surface of the first movable sleeve (12).

3. A computer power supply heat dissipation structure according to claim 1, characterized in that: The right side surface of the protective plate (3) is provided with two groups of rectangular grooves, and a fixing sleeve (5) is fixedly inserted inside the rectangular groove, a clamping limit rod (6) is inserted inside the fixing sleeve (5), a sliding groove is provided at the top end of the fixing sleeve (5), and a threaded sleeve (7) is inserted inside the sliding groove, the threaded sleeve (7) is fixedly connected to the top end of the clamping limit rod (6), a second movable rod (18) is inserted inside the threaded sleeve (7), and the right side surface of the second movable rod (18) is fixedly connected to the first movable rod (8).

4. A computer power supply heat dissipation structure according to claim 1, characterized in that: The second movable sleeves (14) are provided in two groups, and a cleaning brush rod (17) is inserted between the two groups of the second movable sleeves (14).

5. A computer power supply heat dissipation structure according to claim 1, characterized in that: The front side of the second movable sleeve (14) is fixedly connected to a second spring (15), and the front side of the second spring (15) is fixedly connected to a fixing ring (16).

6. A computer power supply heat dissipation structure according to claim 3, characterized in that: A semi-arc groove is provided on the surface of one side corresponding to the two groups of clamping limit rods (6), and the semi-arc grooves provided on the surface of the two groups of clamping limit rods (6) form a circular groove.

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