Vapor chamber structure with liquid pipeline

Abstract

The utility model discloses a vapor chamber structure with a liquid pipeline, which is used for circulation of cooling liquid and comprises a vapor chamber and the liquid pipeline. The uniform temperature plate comprises a first plate body and a second plate body, the first plate body is provided with a heated part and at least one condensation part extending from the heated part, and the first plate body and the second plate body are matched in shape and are covered with each other; the liquid pipeline is arranged outside the first plate body and is provided with a pipe body and an interface component connected to two ports of the pipe body, so that the interface component introduces the cooling liquid from the outside into the pipe body for circulation; the pipe body of the liquid pipeline is at least attached to and combined with the heated part of the first plate body.

Description

TECHNICAL FIELD

[0001] The utility model relates to a heat exchanger, in particular to a vapor chamber structure with liquid pipeline. BACKGROUND

[0002] The existing vapor chamber is mainly formed by two plate bodies which are covered with each other to form a vacuum chamber between each other, and the working fluid is stored in the vacuum chamber to be vaporized when heated, thereby achieving the purpose of rapid heat exchange.

[0003] However, the current vapor chamber can only exchange heat by the phase change of the working fluid in the internal, and cannot integrate a water cooling system to improve the heat dissipation or cooling effect.

[0004] Therefore, the utility model is designed to improve the above-mentioned defects by careful research and application of theory. UTILITY MODEL CONTENT

[0005] The main purpose of the utility model is to provide a vapor chamber structure with liquid pipeline, which can integrate a liquid pipeline for liquid to enter, so as to improve the heat dissipation and cooling capacity under the heat conduction of phase change of the vapor chamber.

[0006] In order to achieve the above-mentioned purpose, the utility model provides a vapor chamber structure with liquid pipeline for cooling liquid circulation, which comprises a vapor chamber and a liquid pipeline; the vapor chamber comprises a first plate body and a second plate body, the first plate body has a heated part and at least one condensation part extending from the heated part, and the shapes of the first plate body and the second plate body are matched to cover each other; the liquid pipeline is arranged outside the first plate body and has a pipe body and an interface member connected to the two ports of the pipe body, so that the interface member can introduce the cooling liquid into the pipe body from the outside for circulation; wherein the pipe body of the liquid pipeline is at least attached to and combined with the heated part of the first plate body.

[0007] The first plate body and the second plate body have a hollow chamber between them, and the working fluid is stored in the hollow chamber.

[0008] The first plate body and the second plate body are provided with capillary tissue in the hollow chamber.

[0009] The heated part of the first plate body is outwardly provided with at least one evaporation zone, and the pipe body is surrounded around the evaporation zone.

[0010] Wherein, the first plate body is provided with one or more limiting blocks adjacent to the evaporation area, and each limiting block forms a space with the evaporation area, and the pipe body is fixed between each limiting block and the evaporation area through the space.

[0011] Wherein, the evaporation area is provided with a buckle frame.

[0012] Wherein, the pipe body extends from the heated part to the condensing part.

[0013] Wherein, the heated part of the first plate body is combined with at least one heat pipe.

[0014] Wherein, the condensing part of the first plate body is provided with one or more fin groups.

[0015] Wherein, the interface member has a communication body, and the communication body is provided with two interface ends on one side and connected with two ports of the pipe body respectively to communicate, and the communication body is also provided with two outlet ends on the other side, and the two outlet ends are connected with the two interface ends respectively through the inside of the communication body.

[0016] The utility model will be described in detail below in combination with the drawings and specific embodiments, but not as the limitation of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the exploded view of the utility model.

[0018] Figure 2 It is the local plane schematic view of the utility model.

[0019] Figure 3 It is Figure 2 3-3 cross-sectional view of the utility model.

[0020] Figure 4 It is the exploded view of another embodiment of the utility model.

[0021] Wherein, the reference signs:

[0022] 1: uniform temperature plate

[0023] 10: first plate body

[0024] 100: heated part

[0025] 101: condensing part

[0026] 102: evaporation area

[0027] 103: limiting block

[0028] 104: space

[0029] 11: second plate body

[0030] 110: Hollow cavity

[0031] 2: Liquid piping

[0032] 20:tube body

[0033] 200: Port

[0034] 21: Interface Components

[0035] 210: Connecting the main body

[0036] 211: Interface end

[0037] 212: Export end

[0038] 3: Fin group

[0039] 4: Heat pipe

[0040] 5: Buckle rack Detailed Implementation

[0041] To further disclose the features and technical content of this utility model, please refer to the following detailed description and drawings of this utility model. However, the drawings are provided for reference and illustration only and are not intended to limit this utility model.

[0042] Please see Figure 1 This is an exploded perspective view of the present invention. The present invention provides a heat spreader structure with a liquid conduit, comprising a heat spreader 1 and a liquid conduit 2 attached to the heat spreader 1, wherein the liquid conduit 2 is used for the flow of cooling liquid (not shown); wherein:

[0043] The vapor chamber 1 includes a first plate 10 and a second plate 11, which overlap each other to form a hollow chamber 110 between them, thus constituting a vapor chamber. Furthermore, the first plate 10 and the second plate 11 may be provided with capillary structures (not shown) located in the hollow chamber 110, and working fluid (not shown) sealed in the hollow chamber 110, so that when the vapor chamber 1 is heated, the working fluid can change from liquid to vapor to achieve heat transfer. In the embodiment of this utility model, the heat spreader 1 can be in the shape of a long strip, and has a heating part 100 and a condensing part 101 extending from both sides of the heating part 100 on the first plate body 10. The second plate body 11 is formed by overlapping the shape of the first plate body 10, and at least one evaporation area 102 can be provided on the heating part 100 of the first plate body 10 to be attached to the electronic heating element (not shown).

[0044] The liquid pipe 2 has a pipe body 20 and an interface member 21 connected to two ports 200 of the pipe body 20. The pipe body 20 can be formed in various curved or extended geometric shapes according to the surface area of the above-mentioned vapor chamber 1 and attached to the outer surface of the first plate body 10 of the vapor chamber 1. As shown in Figure 2 and Figure 3 The interface member 21 has a communication body 210 with two interface ends 211 on one side of the communication body 210 for connecting and communicating with the two ports 200 of the pipe body 20, respectively, and two outlet ends 212 on the other side of the communication body 210 for connecting external pipes to inject the above-mentioned cooling liquid into the communication body 210 from one of the outlet ends 212, so that the cooling liquid enters one of the interface ends 211 from one of the ports 200 of the pipe body 20 for the cooling liquid to conduct heat from the other port 200 of the pipe body 20 attached to the vapor chamber 1, and the cooling liquid carrying the heat is transmitted to the other outlet end 212 of the communication body 210 to be cooled by external cooling devices, and then recycled for heat dissipation and cooling.

[0045] Please also refer to Figures 1 to 3 In the embodiment of the present application, the pipe body 20 of the liquid pipe 2 can be arranged around any evaporation area 102. Specifically, one or more limiting blocks 103 adjacent to any evaporation area 102 can be provided on the first plate body 10, each limiting block 103 and the evaporation area 102 form a spacing 104, so that the pipe body 20 can be fixed between each limiting block 103 and the evaporation area 102 through the spacing 104, and the length of the pipe body 20 extending around any evaporation area 102; for example, it can be arranged around one or more evaporation areas 102. Since the evaporation area 102 is usually configured according to different heat sources, the configuration shape and position of the pipe body 20 on the first plate body 10 have certain structural patterns, and the pipe body 20 can be further extended from the heated part 100 to the condensing part 101 as long as it is attached to the first plate body 10.

[0046] Furthermore, as shown in Figure 4As shown, the utility model can further add one or more fin groups 3 for cooling on the above-mentioned uniform temperature plate 1, which can be attached to the condensing part 101 of the first plate body 10. In addition, at least one heat pipe 4 can be further added, which can be attached to the heating part 100 of the first plate body 10 and extend in any direction. The evaporation area 102 can be provided with a fastener frame 5 corresponding to the electronic heating element to facilitate the uniform temperature plate 1 to be arranged on the surface of the electronic heating element with the evaporation area 102 for surface-to-surface heat transfer.

[0047] Therefore, by the above-mentioned structure, the utility model has a liquid pipe uniform temperature plate structure.

[0048] Therefore, by the above-mentioned structure, the utility model has a liquid pipe uniform temperature plate structure.

[0049] The above-mentioned is only a preferred embodiment of the utility model, which does not limit the patent range of the utility model. Therefore, equivalent structural changes based on the content of the utility model specification and drawings are also included in the scope of the utility model.

[0050] Of course, the utility model can have other various embodiments without departing from the spirit and essence of the utility model. Those skilled in the art can make various corresponding changes and modifications according to the utility model, but these corresponding changes and modifications should belong to the protection range of the utility model claims.

Claims

1. A vapor chamber structure having a liquid channel for passing a cooling liquid, characterized by, And include: A uniform plate, including a first plate body and a second plate body, the first plate body has a heated part, and at least one condensation part extended from the heated part, and the first plate body and the second plate body are matched with each other to cover; And A liquid pipeline is provided outside the first plate body and has a pipe body and an interface member connected to the two ports of the pipe body, so that the interface member can introduce the cooling liquid into the pipe body for circulation. Wherein, the pipe body of the liquid pipeline is at least attached and combined with the heated part of the first plate body.

2. The vapor chamber structure with liquid pipes according to claim 1, characterized in that, The first plate body and the second plate body have a hollow chamber inside, and the working fluid is stored in the hollow chamber.

3. The vapor chamber structure with liquid pipes according to claim 2, characterized in that, The first plate body and the second plate body are provided with capillary tissue in the hollow chamber.

4. The vapor chamber structure with liquid pipes according to claim 1, characterized by, The heated part of the first plate body is outwardly provided with at least one evaporation area, and the pipe body is surrounded around the evaporation area.

5. The vapor chamber structure with liquid pipes according to claim 4, characterized in that, The first plate body is provided with one or more limit blocks adjacent to the evaporation area, and each limit block and the evaporation area form a space, and the pipe body is fixed between each limit block and the evaporation area through the space.

6. The vapor chamber structure with liquid pipes according to claim 4 or 5, characterized in that, The evaporation area is provided with a buckle frame.

7. The vapor chamber structure with liquid pipes according to claim 1, characterized by, The pipe body extends from the heated part to the condensation part.

8. The vapor chamber structure with liquid pipes according to claim 1, characterized in that, The heated part of the first plate body is combined with at least one heat pipe.

9. The vapor chamber structure with liquid pipes according to claim 1, characterized in that, The condensation part of the first plate body is provided with one or more fin groups.

10. The vapor chamber structure with liquid pipes according to claim 1, characterized in that, The interface member has a communication body, and two interface ends are provided on one side of the communication body and connected with the two ports of the pipe body to communicate, and two outlet ends are also provided on the other side of the communication body, which are connected with the two interface ends through the inside of the communication body.

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