Heat-conducting silica gel pad

Abstract

The utility model provides a heat-conducting silica gel pad, and relates to the technical field of heat-conducting silica gel pads. The heat conduction silica gel pad comprises a silica gel pad body, a plurality of folding grooves are formed in the upper side of the silica gel pad body, a first fixing block is fixed to one end of the silica gel pad body, a hanging ring is fixed to the other end of the first fixing block, a second fixing block is fixed to the other end of the silica gel pad body, and a frame groove is formed in the middle of the second fixing block. A sliding plate is slidably connected to the inner wall of the frame groove, one end of the sliding plate is in threaded connection with a lead screw, a rotating handle is fixed to one end of the lead screw, a limiting rod is slidably connected to the other end of the sliding plate, and a hook is fixed to the middle of the sliding plate. According to the heat-conducting silica gel pad, the rotating handle is manually rotated for rotating operation, the effect of convenient installation is achieved, the effect of improving the using effect of the heat-conducting silica gel pad is achieved, through the grooves and the through holes formed in the middle of the silica gel pad body, the effect of rapid dissipation is achieved, and the effect of improving the working efficiency of the heat-conducting silica gel pad is achieved.

Description

Technical Field

[0001] The utility model relates to a heat-conducting silica gel pad, belonging to the technical field of heat-conducting silica gel pads. Background Art

[0002] The heat-conducting silica gel pad has a certain flexibility and can fit well between the power device and the heat-dissipating aluminum sheet or the machine shell, so as to achieve the best heat conduction and heat dissipation purposes, meeting the requirements of the current electronics industry for heat-conducting materials. It is the best product to replace the binary heat-dissipating system of heat-conducting silicone grease and mica sheet. In the industry, it can also be called heat-conducting silica gel sheet, heat-conducting silica pad, silica gel heat-conducting pad, insulating heat-conducting sheet, flexible heat-dissipating pad, etc.

[0003] Although the existing heat-conducting silica gel pads can carry out daily heat conduction and heat dissipation operations, in the actual use process, the heat-conducting silica gel pads need to use glue to stick to the machine shell. This leads to the fact that the machine shell and the heat-conducting silica gel pad are not in direct contact. There is glue between the heat-conducting silica gel sheet and the machine shell. After the glue hardens, it wraps the machine shell, making the heat unable to dissipate, and further making the use effect of the heat-conducting silica gel pad not good enough. Moreover, both sides of the heat-conducting silica gel pad are the same, resulting in a slower heat dissipation speed and further lower working efficiency of the heat-conducting silica gel pad. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] The utility model provides a heat-conducting silica gel pad to solve the problems that the use effect of the heat-conducting silica gel pad in the prior art is not good enough and the working efficiency of the heat-conducting silica gel pad is relatively low.

[0006] (2) Technical Solutions

[0007] The utility model is realized through the following technical solutions: a heat-conducting silica gel pad, including a silica gel pad body. A plurality of folding grooves are opened on the upper side of the silica gel pad body. One end of the silica gel pad body is fixed with a first fixing block, and a hanging ring is fixed at the other end of the first fixing block. The other end of the silica gel pad body is fixed with a second fixing block, and a rack groove is opened in the middle of the second fixing block. A sliding plate is slidably connected to the inner wall of the rack groove. One end of the sliding plate is threadedly connected with a lead screw, and a turning handle is fixed at one end of the lead screw. The other end of the sliding plate is slidably connected with a limiting rod, and a hook is fixed in the middle of the sliding plate.

[0008] Preferably, a plurality of grooves are opened on the lower side of the silica gel pad body, and a plurality of through holes are opened on the lower side of the silica gel pad body.

[0009] Preferably, a plurality of the through holes are horizontally opened and penetrate through the middle of the silica gel pad body, and a plurality of the grooves are vertically opened and penetrate through the lower side of the silica gel pad body.

[0010] Preferably, the proximal ends of the first fixing block and the second fixing block are fixed to both ends of the silicone pad body, both ends of the hanging ring are fixed to the middle of the first fixing block, and the cross-section of the hanging ring is U-shaped.

[0011] Preferably, the rack groove is opened in the middle of the second fixing block, and the outer surface of the sliding plate is slidably connected to the inner wall of the rack groove.

[0012] Preferably, the outer surface of the lead screw is rotatably connected to one end of the second fixing block, the cross-section of the lead screw is T-shaped, both ends of the limiting rod are fixed to the other end of the second fixing block, one end of the sliding plate is threadedly connected to the outer surface of the lead screw, and the other end of the sliding plate is slidably connected to the outer surface of the limiting rod.

[0013] Preferably, one end of the hook is fixed to the middle of the sliding plate, the outer surface of the hook is slidably connected to the inner wall of the rack groove, and the vertical cross-section of the hook is L-shaped.

[0014] The utility model provides a heat-conducting silicone pad, and the beneficial effects thereof are as follows:

[0015] (1) For this heat-conducting silicone pad, by manually rotating the rotating handle for rotation operation, the first fixing block, the second fixing block, the hanging ring, the hook, the lead screw, the rotating handle, the limiting rod, and the rack groove cooperate with each other to achieve the effect of convenient installation, so that the heat-conducting silicone pad is directly in contact with the machine shell, and it is not necessary for the staff to use glue for pasting, which may cause the situation that heat cannot be dissipated, thereby achieving the effect of improving the use effect of the heat-conducting silicone pad.

[0016] (2) For this heat-conducting silicone pad, through a plurality of grooves and through holes opened in the middle of the silicone pad body, the silicone pad body, the grooves, and the through holes cooperate with each other to achieve the effect of rapid heat dissipation, effectively accelerating the heat dissipation speed of the heat-conducting silicone pad, and thereby achieving the effect of improving the working efficiency of the heat-conducting silicone pad. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a perspective view of the utility model;

[0018] Figure 2 is a partial structural schematic diagram of the utility model;

[0019] Figure 3 is the utility model Figure 2 of enlarged view of the structure of part A;

[0020] Figure 4 is a sectional view of the silicone pad body of the utility model.

[0021]

SYMBOLS DESCRIPTION OF MAIN COMPONENTS

[0022] 1. Silicone pad body; 2. Folding groove; 3. First fixing block; 4. Hanging ring; 5. Second fixing block; 6. Bracket groove; 7. Slide plate; 8. Lead screw; 9. Rotating handle; 10. Limit rod; 11. Hook; 12. Groove; 13. Through hole. Detailed implementation mode

[0023] An embodiment of the utility model provides a heat-conducting silicone pad.

[0024] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , including a silicone pad body 1. The silicone pad body 1 has a certain flexibility and can fit well between the power device and the heat dissipation aluminum sheet or the machine shell, so as to achieve the best heat conduction and heat dissipation purposes. A plurality of folding grooves 2 are opened on the upper side of the silicone pad body 1. The folding grooves 2 facilitate folding to ensure the complete fit of the silicone pad body 1 with the machine shell. One end of the silicone pad body 1 is fixed with a first fixing block 3, and the other end of the first fixing block 3 is fixed with a hanging ring 4. The hanging ring 4 cooperates with the hook 11 to achieve the function of hanging tightly. The other end of the silicone pad body 1 is fixed with a second fixing block 5, and a bracket groove 6 is opened in the middle of the second fixing block 5. The inner wall of the bracket groove 6 is slidably connected with a slide plate 7. One end of the slide plate 7 is threadedly connected with a lead screw 8, and one end of the lead screw 8 is fixed with a rotating handle 9. The other end of the slide plate 7 is slidably connected with a limit rod 10, and a hook 11 is fixed in the middle of the slide plate 7.

[0025] Please refer to again Figure 1 , Figure 2 , Figure 3 and Figure 4 , it is worth specifically explaining that the proximal ends of the first fixing block 3 and the second fixing block 5 are fixed at both ends of the silicone pad body 1. Both ends of the hanging ring 4 are fixed in the middle of the first fixing block 3. The cross-section of the hanging ring 4 is U-shaped. The bracket groove 6 is opened in the middle of the second fixing block 5. The outer surface of the slide plate 7 is slidably connected with the inner wall of the bracket groove 6. The outer surface of the lead screw 8 is rotatably connected with one end of the second fixing block 5. The cross-section of the lead screw 8 is T-shaped. Both ends of the limit rod 10 are fixed at the other end of the second fixing block 5. One end of the slide plate 7 is threadedly connected with the outer surface of the lead screw 8, and the other end of the slide plate 7 is slidably connected with the outer surface of the limit rod 10. One end of the hook 11 is fixed in the middle of the slide plate 7, and the outer surface of the hook 11 is slidably connected with the inner wall of the bracket groove 6. The vertical section of the hook 11 is L-shaped.

[0026] Please refer to again Figure 1 , Figure 2 , Figure 3 and Figure 4 , it is worth specifically explaining that a plurality of grooves 12 are opened on the lower side of the silicone pad body 1, and a plurality of through holes 13 are opened on the lower side of the silicone pad body 1. The plurality of through holes 13 are horizontally opened and penetrate through the middle of the silicone pad body 1, and the plurality of grooves 12 are vertically opened and penetrate through the lower side of the silicone pad body 1.

[0027] When the utility model is in use: First, fold the silica gel pad body 1 along the folding groove 2, completely wrap the inner side of the folded silica gel pad body 1 around the machine shell, then hang the hook 11 on the hanging ring 4, and then rotate the rotating handle 9 manually to perform a rotating operation, so that the lead screw 8 fixed to the rotating handle 9 performs a rotating operation. The rotating lead screw 8 drives the sliding plate 7 connected by threads to perform a sliding operation under the limitation of the frame groove 6 and the limiting rod 10. The sliding plate 7 drives the fixedly connected hook 11 to perform a moving operation. The moving hook 11 tightens the hanging ring 4, achieving the effect of convenient installation, enabling the heat-conducting silica gel pad to be in direct contact with the machine shell, and preventing the situation where heat cannot be dissipated due to the staff using glue for pasting. Furthermore, it plays a role in improving the use effect of the heat-conducting silica gel pad. Subsequently, through a plurality of grooves 12 and through holes 13 formed in the middle of the silica gel pad body 1, the heat dissipation area is effectively increased, and the large-area dissipation area effectively accelerates the heat dissipation speed of the heat-conducting silica gel pad, thereby achieving the effect of improving the working efficiency of the heat-conducting silica gel pad.

[0028] Working principle: Rotate the rotating handle 9 manually to perform a rotating operation, so that the lead screw 8 fixed to the rotating handle 9 drives the sliding plate 7 to perform a sliding operation, achieving the effect of convenient installation, enabling the heat-conducting silica gel pad to be in direct contact with the machine shell, and preventing the situation where heat cannot be dissipated due to the staff using glue for pasting. Furthermore, it plays a role in improving the use effect of the heat-conducting silica gel pad. Subsequently, through a plurality of grooves 12 and through holes 13 formed in the middle of the silica gel pad body 1, the dissipation area is greatly increased, achieving the effect of rapid dissipation, effectively accelerating the heat dissipation speed of the heat-conducting silica gel pad, and thereby achieving the effect of improving the working efficiency of the heat-conducting silica gel pad.

[0029] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A thermal conductive silicone pad, comprising a silicone pad body (1), characterized in that: A plurality of folding grooves (2) are formed in the upper side of the silica gel pad body (1). One end of the silica gel pad body (1) is fixed with a first fixing block (3), and a hanging ring (4) is fixed at the other end of the first fixing block (3). The other end of the silica gel pad body (1) is fixed with a second fixing block (5). A mounting groove (6) is formed in the middle of the second fixing block (5). A sliding plate (7) is slidably connected to the inner wall of the mounting groove (6). One end of the sliding plate (7) is threadedly connected with a lead screw (8). A turning handle (9) is fixed at one end of the lead screw (8). The other end of the sliding plate (7) is slidably connected to a limiting rod (10). A hook (11) is fixed in the middle of the sliding plate (7).

2. The thermal conductive silicone pad according to claim 1, wherein: A plurality of grooves (12) are formed in the lower side of the silica gel pad body (1). A plurality of through holes (13) are formed in the lower side of the silica gel pad body (1).

3. The thermal conductive silicone pad according to claim 2, wherein: A plurality of the through holes (13) are horizontally formed through the middle of the silica gel pad body (1), and a plurality of the grooves (12) are vertically formed through the lower side of the silica gel pad body (1).

4. A thermal conductive silica gel pad according to claim 1, characterized in that: The proximal ends of the first fixing block (3) and the second fixing block (5) are fixed at both ends of the silica gel pad body (1). Both ends of the hanging ring (4) are fixed in the middle of the first fixing block (3). The cross-section of the hanging ring (4) is U-shaped.

5. A heat-conducting silicone pad according to claim 1, characterized in that: The mounting groove (6) is formed in the middle of the second fixing block (5), and the outer surface of the sliding plate (7) is slidably connected to the inner wall of the mounting groove (6).

6. A thermal conductive silicone pad according to claim 1, characterized in that: The outer surface of the lead screw (8) is rotatably connected to one end of the second fixing block (5). The cross-section of the lead screw (8) is T-shaped. Both ends of the limiting rod (10) are fixed to the other end of the second fixing block (5). One end of the sliding plate (7) is threadedly connected to the outer surface of the lead screw (8), and the other end of the sliding plate (7) is slidably connected to the outer surface of the limiting rod (10).

7. A thermal conductive silicone pad according to claim 1, characterized in that: One end of the hook (11) is fixed to the middle of the sliding plate (7). The outer surface of the hook (11) is slidably connected to the inner wall of the mounting groove (6). The vertical cross-section of the hook (11) is L-shaped.

Images