Vapor chamber structure

Abstract

The utility model belongs to the technical field of vapor chambers, and particularly relates to a vapor chamber structure which comprises a vapor chamber body. An outer shell is arranged on the side wall of the vapor chamber body; a plurality of heat absorbing plates are uniformly and fixedly connected to the side wall of the outer shell; a graphene ring is fixedly connected to the side wall of the outer shell; the side wall of the vapor chamber body is fixedly connected with a pair of sliding rails; the insertion blocks are inserted into the inner side walls of the sliding rails, so that the outer shell can be fixed, heat of the vapor chamber body can be absorbed by the heat absorption plates and the graphene rings at the moment, the heat can be dissipated to the periphery through the gaps, and the problems that an existing vapor chamber body is poor in heat dissipation effect during use, the heat dissipation speed is low, and the heat dissipation efficiency is high can be solved. At the moment, heat of the vapor chamber body is absorbed through the heat absorption plate and the graphene ring, then the heat dissipation effect of the vapor chamber body during use is further improved, and the heat dissipation speed of the vapor chamber body is increased.

Description

Technical Field

[0001] The utility model belongs to the technical field of soaking plates, in particular to a soaking plate structure. Background Art

[0002] A vapor chamber is a vacuum cavity with a microstructured inner wall, usually made of copper. Vapor chambers are usually used in electronic products that require a small size or need to quickly dissipate high heat, mainly including servers, high-end graphics cards, mobile phones, radars, and microprocessors.

[0003] In the prior art, a vapor chamber is mainly installed in an electronic product. During use, the heat generated by the electronic product will be vaporized after being heated by the coolant in the vapor chamber in a low vacuum environment. After that, a series of steps are performed to dissipate the heat of the electronic product.

[0004] However, in the prior art, it was found during the use of the heat spreader that due to the poor heat dissipation effect of the heat spreader, when the electronic product generates high heat, the heat spreader is difficult to dissipate heat quickly, which has a certain impact on the use effect of the heat spreader. For this reason, the utility model provides a heat spreader structure. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a heat spreader structure described in the utility model includes a heat spreader body; the side wall of the heat spreader body is provided with an outer shell; the side wall of the outer shell is evenly fixed with a plurality of heat absorbing plates; the side wall of the outer shell is fixed with a graphene ring; the side wall of the heat spreader body is fixed with a pair of slide rails; the slide rails are symmetrically arranged on both sides of the heat spreader body and have the same structure; the inner side wall of the slide rail is slidably connected with an insert block; the side wall of the insert block is fixed with an anti-slip pad; the insert block is fixedly connected to the outer shell; at this time, the heat of the heat spreader body is absorbed by the heat absorbing plate and the graphene ring, thereby further increasing the heat dissipation effect of the heat spreader body when in use, and improving the heat dissipation speed of the heat spreader body.

[0007] Preferably, a pair of copper tubes are fixedly connected to the side wall of the graphene ring; the copper tubes are symmetrically arranged on both sides of the graphene ring and have the same structure; the copper tubes penetrate the heat absorbing plate and the outer shell wall and are fixedly connected thereto; a pair of heat absorbing blocks are fixedly connected to the side wall of the outer shell; the heat absorbing blocks are symmetrically arranged on both sides of the outer shell and have the same structure; a plurality of heat sinks are evenly fixedly connected to the side wall of the heat absorbing block; the copper tube is fixedly connected to the heat absorbing block; at this time, the heat absorbing blocks and heat sinks are arranged, thereby improving the heat dissipation speed of the heat absorbing plate and the graphene ring.

[0008] Preferably, the side wall of the slide rail is fixedly connected to a plurality of spring rods; the spring rods are evenly distributed on the side wall of the slide rail and have the same structure; the ends of the spring rods are fixedly connected to limit blocks; at this time, the limit blocks are provided to play a limiting role when the plug block is inserted into the slide rail, thereby improving the convenience of inserting the plug block into the slide rail.

[0009] Preferably, a plurality of cleaning brushes are evenly fixedly connected to the side wall of the limit block; a connecting rod is fixedly connected to the side wall of the cleaning brush; the connecting rod passes through the cleaning brush wall body and is fixedly connected thereto; at this time, the cleaning brush is provided to clean the dust and impurities attached to the side wall of the plug block, thereby improving the sliding effect between the plug block and the slide rail, and the cleaning effect of the cleaning brush during cleaning can be improved by the connecting rod.

[0010] Preferably, a pair of protrusions are symmetrically fixed to the inner side wall of the slide rail; a pair of elastic blocks are symmetrically fixed to the side wall of the insert block; at this time, the fixing effect of the insert block in the slide rail is further increased through the mutual cooperation of the protrusions and the elastic blocks.

[0011] Preferably, a plurality of sponge strips are evenly fixed to the side wall of the limit block; in this case, the sponge strips are arranged to further play a protective role when the insert block collides with the side wall of the limit block.

[0012] Preferably, a plurality of heat dissipation holes are evenly formed on the side wall of the outer shell; at this time, the heat dissipation effect of the heat in the outer shell is further increased through the provided heat dissipation holes.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. The heat spreader structure described in the utility model can reduce the poor heat dissipation effect of the existing heat spreader body when in use, resulting in a slow heat dissipation speed, thereby causing a certain impact on the use effect of electronic products, by providing a heat absorbing plate and a graphene ring. At this time, the heat of the heat spreader body is absorbed by the heat absorbing plate and the graphene ring, thereby further increasing the heat dissipation effect of the heat spreader body when in use and improving the heat dissipation speed of the heat spreader body.

[0015] 2. The heat spreader structure described in the utility model can reduce the difficulty of aligning the two when the staff inserts the insert block into the slide rail through the setting of the limit block, which makes the insertion process more cumbersome. At this time, the setting of the limit block can play a limiting role when the insert block is inserted into the slide rail, thereby improving the convenience of inserting the insert block into the slide rail. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model will be further described below in conjunction with the accompanying drawings.

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the copper tube in the utility model;

[0019] Figure 3 It is a structural schematic diagram of the limit block in the utility model;

[0020] Figure 4 It is a structural schematic diagram of the convex block in the utility model.

[0021] In the figure: 1. Heat sink body; 11. Outer shell; 12. Heat absorbing plate; 13. Graphene ring; 14. Slide rail; 15. Insert block; 16. Anti-slip pad; 2. Copper tube; 21. Heat absorbing block; 22. Heat sink; 3. Spring rod; 31. Limit block; 4. Cleaning brush; 41. Connecting rod; 5. Bump; 51. Elastic block; 6. Sponge strip; 7. Heat dissipation hole. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figure 1-4 As shown, a heat spreader structure described in an embodiment of the utility model comprises a heat spreader body 1; the side wall of the heat spreader body 1 is provided with an outer shell 11; a plurality of heat absorbing plates 12 are evenly fixedly connected to the side wall of the outer shell 11; a graphene ring 13 is fixedly connected to the side wall of the outer shell 11; a pair of slide rails 14 are fixedly connected to the side wall of the heat spreader body 1; the slide rails 14 are symmetrically arranged on both sides of the heat spreader body 1 and have the same structure; an insert block 15 is slidably connected to the inner wall of the slide rail 14; an anti-skid pad 16 is fixedly connected to the side wall of the insert block 15; the insert block 15 is fixedly connected to the outer shell 11; when in use, the staff holds the outer shell 11 and inserts the insert block 15 into the inner wall of the slide rail 14, at which time the anti-skid pad 16 and the slide rail 14 are in mutual contact A certain friction force will be generated under the heat, so that the outer shell 11 can be fixed, and the heat absorbing plate 12 and the graphene ring 13 will be in full contact with the side wall of the heat spreader body 1. At this time, the heat of the heat spreader body 1 itself will be absorbed by the heat absorbing plate 12 and the graphene ring 13. Since there are certain gaps between the multiple heat absorbing plates 12, the heat will be dissipated to the surroundings through the gaps. In this process, the poor heat dissipation effect of the existing heat spreader body 1 during use can be reduced, resulting in a slow heat dissipation speed, which has a certain impact on the use effect of the electronic product. At this time, the heat of the heat spreader body 1 is absorbed by the heat absorbing plate 12 and the graphene ring 13, thereby further increasing the heat dissipation effect of the heat spreader body 1 during use, and improving the heat dissipation speed of the heat spreader body 1.

[0024] like Figure 1 , 2As shown, a pair of copper tubes 2 are fixedly connected to the side wall of the graphene ring 13; the copper tubes 2 are symmetrically arranged on both sides of the graphene ring 13 and have the same structure; the copper tubes 2 penetrate the heat absorbing plate 12 and the wall of the outer shell 11 and are fixedly connected thereto; a pair of heat absorbing blocks 21 are fixedly connected to the side wall of the outer shell 11; the heat absorbing blocks 21 are symmetrically arranged on both sides of the outer shell 11 and have the same structure; a plurality of heat sinks 22 are evenly fixedly connected to the side wall of the heat absorbing block 21; the copper tube 2 and the heat absorbing block 21 are in a fixed relationship; when in use, part of the heat absorbed by the heat absorbing plate 12 and the graphene ring 13 will be The copper tube 2 absorbs the heat and conducts it to the wall of the heat absorbing block 21 through the copper tube 2. At this time, the heat absorbed by the heat absorbing block 21 can be released through the heat sink 22 to speed up the heat dissipation speed of the heat spreader body 1. In this process, the heat dissipation speed through the heat absorbing plate 12 and the graphene ring 13 can be slowed down, making it difficult for the heat absorbing plate 12 and the graphene ring 13 to quickly dissipate heat, thereby causing a certain impact on the use effect of the heat spreader body 1. At this time, the heat absorbing block 21 and the heat sink 22 are set, and the heat dissipation speed of the heat absorbing plate 12 and the graphene ring 13 can be improved.

[0025] like Figure 3 As shown, the side wall of the slide rail 14 is fixedly connected with a plurality of spring rods 3; the spring rods 3 are evenly distributed on the side wall of the slide rail 14 and have the same structure; the ends of the spring rods 3 are fixedly connected with the limit blocks 31; when in use, by inserting the plug block 15 into the inner wall of the slide rail 14, the plug block 15 will contact and squeeze the limit blocks 31 on both sides, and the spring rod 3 can be extended and retracted by squeezing the limit blocks 31. At this time, the spring rod 3 can apply a certain reaction force to the limit blocks 31 to push the plug block 15 toward the middle of the slide rail 14. At the same time, the plug block 15 will also slide toward the middle of the limit blocks 31 on both sides. In this process, it can reduce the difficulty of aligning the two when the staff inserts the plug block 15 into the slide rail 14, making the insertion process more cumbersome. At this time, the limit blocks 31 are set to play a limiting role when the plug block 15 is inserted into the slide rail 14, thereby improving the convenience of inserting the plug block 15 into the slide rail 14.

[0026] like Figure 3As shown, the side wall of the limit block 31 is evenly fixed with multiple cleaning brushes 4; the side wall of the cleaning brush 4 is fixed with a connecting rod 41; the connecting rod 41 passes through the wall of the cleaning brush 4 and is fixed thereto; when in use, during the process of inserting the plug block 15 into the slide rail 14, the side wall of the plug block 15 will contact the cleaning brush 4, and the side wall of the plug block 15 can be cleaned by the cleaning brush 4 to sweep away the dust and impurities attached to the side wall of the plug block 15. At the same time, during the cleaning process of the cleaning brush 4, multiple cleaning brushes 4 can be fixedly connected by the connecting rod 41 so that they are concentrated together during cleaning. In this process, the dust and impurities attached to the side wall of the plug block 15 can be reduced, which makes it inconvenient to clean them, thereby causing a certain impact on the sliding effect of the slide rail 14 and the plug block 15. At this time, the cleaning brush 4 is set to clean the dust and impurities attached to the side wall of the plug block 15, thereby improving the sliding effect between the plug block 15 and the slide rail 14, and the cleaning effect of the cleaning brush 4 during cleaning can be improved by the connecting rod 41.

[0027] like Figure 4 As shown, a pair of protrusions 5 are symmetrically fixed to the inner wall of the slide rail 14; a pair of elastic blocks 51 are symmetrically fixed to the side wall of the insert block 15; when in use, by inserting the insert block 15 into the slide rail 14, the elastic block 51 will shrink due to the squeezing of the protrusions 5, and when the protrusion 5 and the elastic block 51 are offset, the elastic block 51 will reset and get stuck under the elastic action of the elastic block 51, thereby fixing the insert block 15. In this process, the poor fixing effect of the insert block 15 in the slide rail 14 can be reduced, which may cause the insert block 15 to easily slide out of the slide rail 14 when the outer shell 11 is accidentally pulled. At this time, the fixing effect of the insert block 15 in the slide rail 14 is further increased through the cooperation between the protrusion 5 and the elastic block 51.

[0028] like Figure 3 As shown, a plurality of sponge strips 6 are evenly fixedly connected to the side wall of the limit block 31; during use, when the insert block 15 is inserted into the slide rail 14, the insert block 15 will hit the wall of the limit block 31. At this time, under the flexible action of the sponge strip 6, the force of the insert block 15 hitting the limit block 31 can be buffered. In this process, the impact of the insert block 15 on the wall of the limit block 31 can be reduced, resulting in certain damage to the limit block 31 due to mutual contact. At this time, the sponge strip 6 is set to play a protective role when the insert block 15 collides with the side wall of the limit block 31.

[0029] like Figure 1 , 2As shown, a plurality of heat dissipation holes 7 are evenly provided on the side wall of the outer shell 11; when in use, part of the heat in the outer shell 11 can be discharged to the outside through the heat dissipation holes 7, thereby releasing the heat in the outer shell 11. In this process, the large amount of heat in the outer shell 11 can be reduced, which makes it difficult to release the heat, thereby causing a certain impact on the heat dissipation effect of the heat spreader body 1. At this time, the heat dissipation effect of the heat in the outer shell 11 is further increased through the provided heat dissipation holes 7.

[0030] During operation, the staff holds the outer shell 11 and inserts the plug 15 into the inner wall of the slide rail 14. At this time, a certain friction force will be generated by the contact between the anti-slip pad 16 and the slide rail 14, so that the outer shell 11 can be fixed, and the heat absorbing plate 12 and the graphene ring 13 will be in full contact with the side wall of the heat spreader body 1. At this time, the heat of the heat spreader body 1 itself will be absorbed by the heat absorbing plate 12 and the graphene ring 13. Since there are certain gaps between the multiple heat absorbing plates 12, the heat will be dissipated to the surroundings through the gaps. When in use, the heat absorbing plate 12 and the graphene ring Part of the heat absorbed by 13 will be absorbed by the copper tube 2, and the heat will be conducted to the wall of the heat absorbing block 21 through the copper tube 2. At this time, the heat absorbed by the heat absorbing block 21 can be released through the heat sink 22 to accelerate the heat dissipation speed of the heat spreader body 1. When in use, during the process of inserting the plug 15 into the inner wall of the slide rail 14, the plug 15 will contact and squeeze the limit blocks 31 on both sides. By squeezing the limit blocks 31, the spring rod 3 can be extended and retracted. At this time, the spring rod 3 can apply a certain reaction force to the limit block 31 to move the plug 1 5 is pushed toward the middle of the slide rail 14, and the plug block 15 will also slide toward the middle of the limit blocks 31 on both sides. When in use, during the process of inserting the plug block 15 into the slide rail 14, the side wall of the plug block 15 will contact the cleaning brush 4, and the cleaning brush 4 can be used to clean the side wall of the plug block 15 to sweep away the dust and impurities attached to the side wall of the plug block 15. At the same time, during the cleaning process of the cleaning brush 4, multiple cleaning brushes 4 can be fixedly connected by the connecting rod 41 so that they are concentrated together during cleaning. When in use, when the plug block 15 is inserted into the slide rail 14, the elastic block 51 is subjected to the protrusion 5 will shrink when squeezed. When the protrusion 5 is offset from the elastic block 51, it will be reset under the elastic action of the elastic block 51, so that it is stuck, thereby fixing the plug block 15. When in use, when the plug block 15 is inserted into the slide rail 14, the plug block 15 will hit the wall of the limit block 31. At this time, under the flexible action of the sponge strip 6, the force of the plug block 15 hitting the limit block 31 can be buffered. When in use, under the action of the heat dissipation holes 7, part of the heat in the outer shell 11 can be discharged to the outside through the heat dissipation holes 7, thereby releasing the heat in the outer shell 11.

[0031] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A vapor chamber structure, comprising a vapor chamber body (1); characterized in that: The side wall of the heat spreader body (1) is provided with an outer shell (11); a plurality of heat absorbing plates (12) are evenly fixedly connected to the side wall of the outer shell (11); a graphene ring (13) is fixedly connected to the side wall of the outer shell (11); a pair of slide rails (14) are fixedly connected to the side wall of the heat spreader body (1); the slide rails (14) are symmetrically arranged on both sides of the heat spreader body (1) and have the same structure; an insert block (15) is slidably connected to the inner side wall of the slide rail (14); an anti-slip pad (16) is fixedly connected to the side wall of the insert block (15); the insert block (15) and the outer shell (11) are in a fixed relationship.

2. A vapor chamber structure according to claim 1, characterized in that: A pair of copper tubes (2) are fixedly connected to the side wall of the graphene ring (13); the copper tubes (2) are symmetrically arranged on both sides of the graphene ring (13) and have the same structure; the copper tubes (2) penetrate the heat absorbing plate (12) and the wall of the outer shell (11) and are fixedly connected thereto; a pair of heat absorbing blocks (21) are fixedly connected to the side wall of the outer shell (11); the heat absorbing blocks (21) are symmetrically arranged on both sides of the outer shell (11) and have the same structure; a plurality of heat sinks (22) are evenly fixedly connected to the side wall of the heat absorbing block (21); the copper tube (2) and the heat absorbing block (21) are in a fixed connection relationship.

3. The heat sink structure according to claim 1, characterized in that: A plurality of spring rods (3) are fixedly connected to the side wall of the slide rail (14); the spring rods (3) are evenly distributed on the side wall of the slide rail (14) and have the same structure; and the ends of the spring rods (3) are fixedly connected to limit blocks (31).

4. A vapor chamber structure according to claim 3, characterized in that: A plurality of cleaning brushes (4) are evenly fixedly connected to the side wall of the limit block (31); a connecting rod (41) is fixedly connected to the side wall of the cleaning brush (4); and the connecting rod (41) penetrates the wall of the cleaning brush (4) and is fixedly connected thereto.

5. The vapor chamber structure according to claim 1, characterized in that: A pair of protrusions (5) are symmetrically fixedly connected to the inner side wall of the slide rail (14); and a pair of elastic blocks (51) are symmetrically fixedly connected to the side wall of the insert block (15).

6. The vapor chamber structure according to claim 3, characterized in that: A plurality of sponge strips (6) are evenly fixed to the side wall of the limiting block (31).

7. The vapor chamber structure according to claim 1, characterized in that: The side wall of the outer shell (11) is evenly provided with a plurality of heat dissipation holes (7).

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