A heat dissipating device with a rotating screen

Abstract

A heat dissipation device with rotatable screens includes a heat dissipation body, a screen frame, and a circuit control board. The screen frame is arranged above the heat dissipation body, and the screen frame includes a first frame body and at least one second frame body. A first screen is arranged on the first frame body, and a second screen is arranged on the second frame body. The second frame body is pivotally arranged on one side of the first frame body to be flipped, and the circuit control board is arranged on the screen frame to be electrically connected with the first screen and the second screen. In this way, the number of the second screens is increased by being rotatable, and the space occupation is reduced on the premise of sharing the same circuit control board.

Description

Technical Field

[0001] This utility model relates to a heat sink, and more particularly to a heat sink device with a rotating screen. Background Technology

[0002] In existing heat sinks, to facilitate the display of their working status, a display screen is usually added to show relevant data or schematics. In more traditional methods, this screen is mainly located on the operating interface of the host system, such as on the case of the computer; however, nowadays, screens are also placed directly on the heat sink, allowing the working status of the heat sink to be viewed from the outside through a transparent or see-through computer case.

[0003] In addition to the functions mentioned above, the screen added to the radiator can also be used to display other content such as trademarks, text, or graphics. Therefore, this approach not only has its function but also adds considerable value to the product.

[0004] However, existing screens are often limited by space constraints, allowing only one screen to be installed. Adding screens to display different content is difficult due to space limitations. Utility Model Content

[0005] The main objective of this invention is to provide a heat dissipation device with a rotating screen, which increases the required number of screens by rotating, while reducing space occupation under the premise of sharing the same circuit board, so as to facilitate the addition of the required screens.

[0006] To achieve the above objectives, the present invention provides a heat dissipation device with a rotating screen, comprising a heat dissipation body, a screen frame, and a circuit control board; the screen frame is disposed above the heat dissipation body, and the screen frame includes a first frame and at least one second frame, a first screen is disposed on the first frame, and a second screen is disposed on the second frame, the second frame is pivotally mounted on one side of the first frame and rotates, and the circuit control board is disposed on the screen frame and electrically connected to the first screen and the second screen.

[0007] More preferably, the heat dissipation body is a heat sink with fins.

[0008] More preferably, the heat dissipation body is a water cooling head, and has two interfaces to connect to a pipe and thus to a water cooling radiator.

[0009] More preferably, a water pump is provided inside the water cooling head.

[0010] More preferably, the water-cooling head jacket is provided with an annular fin.

[0011] More preferably, a cooling fan is provided on the annular fin.

[0012] More preferably, the cooling fan has a fan frame that extends downward into a skirt, and the skirt is fitted over the annular fin.

[0013] More preferably, a first base plate is provided below the first frame to support the first screen, and a plurality of legs are provided under the first base plate to position the fan frame.

[0014] More preferably, the first frame has a downwardly extending first side plate on one side, and a second side plate is provided on each of the two sides adjacent to the first side plate, while a third side plate is provided on the side opposite to the first side plate, so as to frame the lower part of the first frame and place the cooling fan therein.

[0015] More preferably, the first side plate, the second side plate, or the third side plate is provided with a plurality of air holes. Attached Figure Description

[0016] The preferred embodiments will now be described in a clear and easy-to-understand manner, with reference to the accompanying drawings, to further explain the above-mentioned characteristics, technical features, advantages, and implementation methods of a heat dissipation device with a rotating screen.

[0017] Figure 1 This is a three-dimensional composite diagram of the present invention.

[0018] Figure 2 This is an exploded perspective view of this utility model.

[0019] Figure 3 This is a three-dimensional exploded view of the screen frame, circuit control board and cooling fan of this utility model.

[0020] Figure 4 This is a cross-sectional schematic diagram of the utility model in use.

[0021] Figure 5 This is a cross-sectional schematic diagram of another usage state of this utility model.

[0022] Figure 6 This is a three-dimensional schematic diagram of the integrated water cooling radiator of this utility model.

[0023] Explanation of icon numbers:

[0024] 1: Heat sink body, 10: Water block, 100: Interface, 101: Water pump, 11: Annular fins, 12: Cooling fan, 120: Fan frame, 120a: Skirt, 121: Positioning post, 2: Screen frame, 20: First frame, 20a: First screen, 20b: First conductive element, 200: First pivot, 201: First side plate, 201a: First vent, 202: Second side plate, 202a: Second vent, 203: Third side plate, 203a: Third vent, 204: First base plate, 204a: Support leg, 21: Second frame, 21a: Second screen, 21b: Second conductive element, 210: Second pivot, 211: Second base plate, 3: Circuit control board, 30: First connection part, 31: Second connection part, 4: Water radiator, 40: Piping. Detailed Implementation

[0025] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the specific implementation methods of this utility model will be described below with reference to the accompanying drawings. Obviously, the drawings described below are merely some embodiments of this utility model. For those skilled in the art, other drawings and other implementation methods can be obtained based on these drawings without any creative effort.

[0026] To keep the drawings concise, each figure only schematically shows the parts relevant to the utility model, and these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some figures, only one of the components with the same structure or function is schematically depicted, or only one is labeled. In this document, "one" not only means "only one," but can also mean "more than one."

[0027] It should also be further understood that the term "and / or" as used in this specification and the appended claims refers to any combination of one or more of the associated listed items and all possible combinations, and includes such combinations.

[0028] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] Furthermore, in the description of this utility model, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0030] 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.

[0031] Please see Figure 1 and Figure 2 The figures shown are a three-dimensional assembly view and a three-dimensional exploded view of the present invention. The present invention provides a heat dissipation device with a rotating screen, comprising a heat dissipation body 1, a screen frame 2, and a circuit control board 3; wherein:

[0032] The heat dissipation body 1 can be an extruded aluminum heat sink with fins, a heat sink composed of stacked fins, or a water block used in a water-cooling system. In the embodiment exemplified in this utility model, the heat dissipation body 1 is a water block 10, with two interfaces 100 for connecting to circulation pipes of cooling liquid, and the heat dissipation body 1 may also include an annular fin 11 and a cooling fan 12. The annular fin 11 is sleeved on the outside of the water block 10, and the cooling fan 12 is stacked on the annular fin 11. Figure 4 As shown, the water cooling head 10 may further include a water pump 101 to drive the cooling liquid flowing inside it.

[0033] like Figures 1 to 3 As shown, the screen frame 2 is disposed above the heat dissipation body 1 and includes a first frame 20 and at least one second frame 21. A first screen 20a is disposed on the first frame 20, and a second screen 21a is disposed on the second frame 21. The first frame 20 is provided with a first pivot 200, and the second frame 21 is provided with a second pivot 210 that cooperates with the first pivot 200. The first pivot 200 and the second pivot 210 are pivotally connected so that the second frame 21 can be flipped on the first frame 20. Specifically, the first frame 20 has a downwardly extending first side plate 201 on one side, and a second side plate 202 is respectively provided on each of the two sides adjacent to the first side plate 201. A third side plate 203 is provided on the side opposite to the first side plate 201, to frame the lower part of the first frame 20, and to allow the cooling fan 12 to be located within the area enclosed by the first side plate 201, the two second side plates 202, and the third side plate 203. Meanwhile, the first pivot 200 is located at the upper end of the first side plate 201, so that when the second frame 21 is pivotally mounted on the first pivot 200 via the second pivot 210, the second frame 21 can be flipped downwards and hung vertically outside the first side plate 201 (i.e., as shown). Figure 4 (as shown), or flipped upwards to a horizontal position substantially flush with the first frame 20 (i.e., as shown). Figure 5(As shown). In addition, a first base plate 204 may be provided below the first frame 20 to support the first screen 20a, and a second base plate 211 may also be provided below the second frame 21 to support the second screen 21a.

[0034] Please see again Figures 3 to 5 As shown, the first side plate 201 may be provided with a plurality of first air holes 201a, the second side plate 202 may be provided with a plurality of second air holes 202a, and the third side plate 203 may be provided with a plurality of third air holes 203a, so that the airflow can circulate inside and outside the first frame 20 when the cooling fan 12 is operating. Further, the cooling fan 12 may have a fan frame 120, and the first base plate 204 of the first frame 20 may be disposed on the fan frame 120; specifically, the first base plate 204 may be provided with a plurality of support legs 204a, and the fan frame 120 may be provided with a plurality of positioning posts 121, so that each positioning post 121 can be connected to each support leg 204a, thereby allowing the screen frame 2 to be combined with the cooling fan 12. In addition, the fan frame 120 may extend downward into a skirt 120a, which may be enlarged so that the skirt 120a can fit over the aforementioned annular fins 11, thereby allowing the screen frame 2 to be combined with the heat dissipation body 1.

[0035] like Figure 4 and Figure 5 As shown, the circuit control board 3 is disposed within the screen frame 2 and is electrically connected to the first screen 20a and the second screen 21a. Specifically, the circuit control board 3 can be stacked above or below the first base plate 204, and in the embodiment of this utility model, the circuit control board 3 is stacked below the first base plate 204. The circuit control board 3 is provided with a first connecting portion 30 and at least one second connecting portion 31. The first screen 20a is connected to the first connecting portion 30 by a first conductive element 20b, and the second screen 21a is connected to the second connecting portion 31 by a second conductive element 21b. The first conductive element 20b and the second conductive element 21b can be flexible ribbon cables, while the first connecting portion 30 and the second connecting portion 31 can be ribbon cable connectors soldered to the circuit control board 3. In this way, the number of second screens 21a can be increased while reducing space occupation, all while sharing the same circuit control board 3.

[0036] Therefore, by means of the above-described structure, the heat dissipation device with a rotating screen of this utility model can be obtained.

[0037] Furthermore, such as Figure 6As shown, the heat dissipation body 1 can be further combined with a water cooling radiator 4; wherein the water cooling radiator 4 has two pipes 40, and the two pipes 40 are respectively connected to two interfaces 100 of the water cooling head 10 to form a cooling liquid circulation heat dissipation device.

[0038] The above description is merely a preferred embodiment of this utility model and does not limit the patent scope of this utility model. Therefore, all equivalent structural changes made based on the description and drawings of this utility model are also included within the scope of this utility model. For those skilled in the art, various improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A heat dissipation device with a rotating screen, characterized in that it comprises: One heat dissipation unit; A screen frame is disposed above the heat dissipation body and includes a first frame and at least one second frame. A first screen is disposed on the first frame, and a second screen is disposed on the second frame. The second frame is pivotally mounted on one side of the first frame and can be rotated. A circuit control board is disposed on the screen frame and electrically connected to the first screen and the second screen.

2. The heat dissipation device with a rotating screen as described in claim 1, characterized in that, The heat sink body is a finned heat sink.

3. The heat dissipation device with a rotating screen as described in claim 1, characterized in that, The heat dissipation body is a water cooling head, and has two interfaces to connect to a pipe and thus to a water cooling radiator.

4. The heat dissipation device with a rotating screen as described in claim 3, characterized in that, The water cooling head contains a water pump.

5. The heat dissipation device with a rotating screen as described in claim 3 or 4, characterized in that, The water-cooling head jacket is equipped with a ring-shaped fin.

6. The heat dissipation device with a rotating screen as described in claim 5, characterized in that, A cooling fan is installed on the annular fin.

7. The heat dissipation device with a rotating screen as described in claim 6, characterized in that, The cooling fan has a fan frame that extends downwards into a skirt that fits over the annular fins.

8. The heat dissipation device with a rotating screen as described in claim 7, characterized in that, Among them A first base plate is provided below the first frame to support the first screen, and a plurality of legs are provided under the first base plate to position the fan frame.

9. The heat dissipation device with a rotating screen as described in claim 6, characterized in that, The first frame has a downwardly extending first side plate on one side, and a second side plate is provided on each of the two sides adjacent to the first side plate. A third side plate is provided on the side opposite to the first side plate, so as to frame the lower part of the first frame and place the cooling fan inside it.

10. The heat dissipation device with a rotating screen as described in claim 9, characterized in that, The first side plate, the second side plate, or the third side plate is provided with a plurality of air holes.

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