Shockproof structure of computer power supply

Abstract

The utility model provides a shockproof structure of a computer power supply, and relates to the technical field of computer power supply installation structures, a power supply main body is installed at the position, close to the back, of the inner bottom face of a case, a heat dissipation hole part at the bottom of the case is formed in the position, and damping limiting plates are installed on the two sides of the heat dissipation hole part located on the inner bottom face of the case. A protruding part at the top end of the damping limiting plate is provided with an adjusting hole corresponding to the power source body, a rotating knob is in threaded connection with the interior of the adjusting hole, an inverted buckling plate of an L-shaped structure is movably connected to the front end of the rotating knob, the inverted buckling plate is driven to be adjusted up and down by rotating the rotating knob forwards and backwards, and then the top end and the side end of the power source body are positioned or separated. By designing the damping limiting plate of the inverted L-shaped structure, the bearing frame on the sliding structure and the adjustable inverted buckling plate, stable supporting and limiting of the power supply main body in multiple directions are achieved, the influence of vibration on the power supply main body is effectively reduced, and the anti-vibration effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to computer power supply mounting structure technical field especially relates to a computer power supply's shockproof structure. BACKGROUND

[0002] Computer case power supply is the equipment specially for the power supply of inside fittings of case, such as mainboard, driver, display card etc., and is the important component of computer;The shockproof structure of computer power supply is the important design for ensuring the stable operation of power supply, reducing the damage or performance decline caused by vibration;

[0003] At present, the computer power supply basically does not have the design of shockproof, and most shockproof designs are only shockproof plates installed on the outside and bottom, which has little shockproof effect, and the case power supply needs to be cooled, and the installed shockproof plate will affect the cooling of the case power supply, therefore, the utility model provides a shockproof structure of computer power supply. UTILITY MODEL CONTENTS

[0004] The utility model discloses a computer power supply's shockproof structure, including power supply main part, the power supply main part is installed in the bottom surface of case near the back, and the bottom of case is provided with the heat dissipation hole part at this place, and the heat dissipation hole part is installed on both sides of the bottom surface of case.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A shockproof structure of computer power supply, including power supply main part, the power supply main part is installed in the bottom surface of case near the back, and the bottom of case is provided with the heat dissipation hole part at this place, and the heat dissipation hole part is installed on both sides of the bottom surface of case.

[0007] Further, the sliding structure includes a lifting groove, and the lifting groove is provided on the inner side of the shockproof limiting plate in correspondence with the shockproof limiting plate, so that the supporting bracket is slidably connected in the lifting groove.

[0008] Further, the sliding structure further includes a spring member installed in the lifting groove, and the spring member has two groups, which are located at the upper end and the lower end of the shockproof limiting plate.

[0009] Further, the front end of the rotating knob is provided with a movable disc, the top end of the reverse buckle plate is provided with a movable circular groove, and the movable disc is rotationally connected in the movable circular groove.

[0010] Further, the inner side of the shock-absorbing limiting plate, the top end of the supporting frame and the reverse buckle plate are all attached with shock-absorbing pads towards the power supply body side.

[0011] Further, the shock-absorbing pads are made of rubber material and are embedded on the shock-absorbing limiting plate, the supporting frame and the reverse buckle plate, and the protruding part is less than 0.5 cm.

[0012] Compared with the prior art, the present application has the following beneficial effects:

[0013] By designing the shock-absorbing limiting plate of the inverted "L" type structure and the supporting frame on the sliding structure, and the adjustable reverse buckle plate, the stable support and limiting of the power supply body in multiple directions are realized, the influence of the vibration on the power supply body is effectively reduced, and the shock-proof effect is improved.

[0014] The design of the shock-absorbing limiting plate and the supporting frame does not completely block the heat dissipation hole part on the outer side and the bottom of the case, so that the power supply body can maintain good heat dissipation performance while being shock-proof. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic view of the shock-proof structure of the computer power supply provided by the present application;

[0016] Figure 2 It is a shock-absorbing limiting plate structure schematic view of the shock-proof structure of the computer power supply provided by the present application;

[0017] Figure 3 It is a rotating knob rotating part structure dissection view of the shock-proof structure of the computer power supply provided by the present application;

[0018] Figure 4 It is a shock-absorbing limiting plate overhead dissection view of the shock-proof structure of the computer power supply provided by the present application.

[0019] Legend: 1, power supply body; 2, heat dissipation hole part; 3, shock-absorbing limiting plate; 4, sliding structure; 41, lifting groove; 42, spring part; 5, supporting frame; 6, adjusting hole; 7, rotating knob; 71, movable disc; 8, reverse buckle plate; 81, movable circular groove; 9, shock-absorbing pad. DETAILED DESCRIPTION

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0021] To facilitate understanding of this utility model, a more comprehensive description of this utility model will be provided below with reference to relevant embodiments, and several embodiments of this utility model will be given. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of this utility model more thorough and complete.

[0022] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0024] Example 1

[0025] like Figures 1-4 As shown, this utility model provides a technical solution: a shockproof structure for a computer power supply, including a power supply body 1. The power supply body 1 is installed on the bottom surface of the chassis near the back, and the wiring terminals are also installed facing the back of the chassis. A heat dissipation hole 2 is opened at this location, which is the conventional design of most existing chassis.

[0026] The shock-absorbing limiting plate 3 is installed on both sides of the heat dissipation hole part 2 in the bottom surface of the case, and is in an inverted "L" structure and corresponds to each other. A plurality of groups of supporting frames 5 are installed above the heat dissipation hole part 2 between the shock-absorbing limiting plates 3 through a sliding structure 4, and are used for placing the power supply body 1. The protruding part at the top end of the shock-absorbing limiting plate 3 corresponds to the power supply body 1, and an adjusting hole 6 is formed in the shock-absorbing limiting plate 3. A thread is formed in the adjusting hole 6, and a rotating knob 7 is connected to the thread in the adjusting hole 6. An "L" structure inverted buckle plate 8 is movably connected to the front end of the rotating knob 7. The rotating knob 7 is positively or negatively rotated to drive the inverted buckle plate 8 to adjust up and down, and then the top end and the side end of the power supply body 1 are positioned away.

[0027] In the above embodiment, the shock-absorbing limiting plate 3 is in an inverted "L" structure and corresponds to each other. Not only does it provide stable support and limiting on both sides, but it also ensures that the top and both sides are designed as openings, thereby maintaining good heat dissipation performance.

[0028] The inner side of the shock-absorbing limiting plate 3, the top end of the supporting frame 5, and the inverted buckle plate 8 all have shock-absorbing pads 9 attached to the side facing the power supply body 1. The shock-absorbing pads 9 are made of rubber material and are embedded in the shock-absorbing limiting plate 3, the supporting frame 5, and the inverted buckle plate 8 to improve the adhesion stability of the shock-absorbing pads 9. The protruding part is less than 0.5 cm. The shock-absorbing pads 9 are used to ensure the shock-absorbing effect of the shock-absorbing structure. Since the shock-absorbing limiting plate 3, the supporting frame 5, and the inverted buckle plate 8 are directly in contact with the power supply, the stability and safety of the power supply body during installation are ensured.

[0029] It should be noted that the sliding structure 4 includes a lifting groove 41, which is formed in the inner side of the shock-absorbing limiting plate 3 corresponding to the supporting frame 5. The supporting frame 5 is slidably connected in the lifting groove 41. The sliding structure 4 also includes a spring member 42 installed in the lifting groove 41. The spring member 42 has two groups, which are located at the upper and lower ends of the shock-absorbing limiting plate 3. The spring member 42 has a shock-absorbing effect and prevents the power supply body 1 from directly contacting the heat dissipation hole part 2.

[0030] As shown in Figure 3 The front end of the rotating knob 7 is provided with a movable disc 71, and the top end of the inverted buckle plate 8 is provided with a movable circular groove 81. The movable disc 71 is rotatably connected to the movable circular groove 81. When the rotating knob 7 is rotated, the movable disc 71 can drive the inverted buckle plate 8 to move up and down, and the inverted buckle plate 8 will not rotate.

[0031] The working process is as follows: the shock-absorbing limiting plate 3 is installed on both sides of the heat dissipation hole part 2 in the bottom surface of the case, and the power supply body 1 is placed on the supporting frame. According to the needs, the rotating knob 7 is positively or negatively rotated to drive the inverted buckle plate 8 to adjust up and down until the inverted buckle plate 8 tightly fits the top end and the side end of the power supply body 1, thereby achieving stable support and limiting of the power supply body 1.

[0032] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A shockproof structure of a computer power supply, comprising a power supply main body (1) installed on the bottom surface of a case near the back surface where a heat dissipation hole part (2) of the bottom of the case is formed, characterized in that: The shock-absorbing limiting plate (3) is installed on both sides of the heat dissipation hole part (2) on the bottom surface of the case, and is in an inverted "L" type structure and corresponds to each other. A plurality of groups of supporting frames (5) are installed above the heat dissipation hole part (2) between the shock-absorbing limiting plates (3) through sliding structures (4), and are used for placing the power supply body (1). The protruding part at the top end of the shock-absorbing limiting plate (3) is provided with an adjusting hole (6) corresponding to the power supply body (1). The adjusting hole (6) is threadedly connected with a rotating knob (7). The rotating knob (7) is movably connected with an inverted "L" structure of the inverted buckle plate (8) at the front end. The inverted buckle plate (8) is adjusted up and down by rotating the rotating knob (7) in forward and reverse directions, so as to position / distance the top end and the side end of the power supply body (1).

2. The shockproof structure of a computer power supply as claimed in claim 1, wherein: The sliding structure (4) comprises a lifting groove (41) which is provided on the inner side of the shock-absorbing limiting plate (3) in correspondence with each other, so that the supporting frame (5) is slidably connected in the lifting groove (41).

3. The shockproof structure of a computer power supply as claimed in claim 2, wherein: The sliding structure (4) further comprises a spring member (42) installed in the lifting groove (41). The spring member (42) has two groups, which are located at the upper and lower ends of the shock-absorbing limiting plate (3).

4. The shockproof structure of a computer power supply as claimed in claim 1, wherein: The front end of the rotating knob (7) is provided with a movable disc (71). The top end of the inverted buckle plate (8) is provided with a movable circular groove (81). The movable disc (71) is rotatably connected in the movable circular groove (81).

5. The shockproof structure of a computer power supply as claimed in claim 1, wherein: The inner side of the shock-absorbing limiting plate (3), the top end of the supporting frame (5) and the inverted buckle plate (8) towards the power supply body (1) side are all bonded with shock-absorbing pads (9).

6. The shockproof structure of a computer power supply as claimed in claim 5, wherein: The shock-absorbing pad (9) is made of rubber material and is embedded in the shock-absorbing limiting plate (3), the supporting frame (5) and the inverted buckle plate (8). The protruding part is less than 0.5 cm.

Images