Heat dissipation device for notebook computer

Abstract

The heat dissipation device comprises a bottom plate, a supporting plate, a supporting rod, a baffle and a cooling part, one side of the bottom plate is rotatably connected with the lower end of the supporting plate, the supporting plate is a hollow plate, the lower end of the supporting plate is provided with a communication port, and the side face, close to the bottom plate, of the supporting plate is provided with a plurality of heat dissipation holes at intervals. A baffle is fixedly connected to the lower end of the side of the supporting plate away from the bottom plate; a containing groove is formed in the middle of the upper surface of the bottom plate, and a plurality of tooth-shaped grooves are formed in the two sides of the upper surface of the bottom plate at intervals. One end of the cooling part is located in the cavity of the supporting plate, and the other end of the cooling part penetrates through the communicating opening and is located in the containing groove. According to the notebook computer cooling device, the circulating water pipe and the circulating pump are arranged, the notebook computer is cooled, meanwhile, the containing groove is further formed in the bottom plate of the notebook computer cooling device, the other end of the circulating water pipe is located in the containing groove, ice blocks or other low-temperature objects are placed in the containing groove, and cooling of water in the circulating water pipe is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of computer-aided equipment, in particular to a heat dissipation device for a notebook computer. Background Art

[0002] A laptop computer, also known as a "portable computer, handheld computer, PDA or laptop", is characterized by its compact body and is more convenient to carry than a desktop computer. It is a small, portable personal computer that usually weighs 1-3 kilograms. Laptop computers generate heat when in use and usually require a radiator to dissipate heat from the computer.

[0003] In the related art, it is not possible to achieve good heat dissipation for the notebook computer, and the device that can achieve heat dissipation for the notebook computer consumes a lot of energy and is not conducive to use. Therefore, a low-cost heat dissipation device for a notebook computer is needed. Utility Model Content

[0004] In order to solve the above problems in the background technology, the utility model provides a heat dissipation device for a notebook computer.

[0005] The utility model provides a heat dissipation device for a notebook computer, which adopts the following technical solution:

[0006] A heat dissipation device for a laptop computer comprises a base plate, a support plate, a support rod, a baffle and a cooling part, one side of the base plate is rotatably connected to the lower end of the support plate, the support plate is a hollow plate, a connecting port is provided at the lower end of the support plate, a plurality of heat dissipation holes are provided at intervals on the side of the support plate close to the base plate, and the lower end of the side of the support plate away from the base plate is fixedly connected to the baffle; a placement groove is provided in the middle of the upper surface of the base plate, and a plurality of tooth-shaped grooves are provided at intervals on both sides of the upper surface of the base plate; one end of the cooling part is located in the cavity of the support plate, and the other end of the cooling part passes through the connecting port and is located in the placement groove.

[0007] By adopting the above technical scheme, the laptop computer can be cooled by the cooling unit, and a cavity is provided inside the support plate, and the cooling unit realizes heat dissipation of the laptop computer by cooling the support plate; at the same time, a placement groove is provided on the upper surface of the bottom plate, which is conducive to the storage of the cooling unit, and at the same time, by placing ice cubes, ice bags or other items in the placement groove, it is conducive to cooling the cooling unit, which is conducive to improving the cooling effect of the cooling unit and the support plate, and is conducive to the heat dissipation effect of the device on the laptop computer.

[0008] Preferably, the cooling part includes a circulating water pipe and a circulating pump, one end of the circulating water pipe is located in the cavity of the support plate, the other end of the circulating water pipe passes through the connecting port and is located in the placement groove, the circulating pump is arranged on the circulating water pipe, and the circulating pump is located in the placement groove.

[0009] By adopting the above technical solution, it is helpful to realize the production of the device, and thus it is helpful to improve the practicality and creativity of the device, that is, the support plate is cooled by the circulating water pipe, which is helpful to improve the heat dissipation effect of the laptop computer; at the same time, by setting a circulating water pipe and a circulating pump, it is helpful to improve the heat dissipation effect of the device.

[0010] Preferably, a heat dissipation fan is further included, and the side surface of the support plate close to the base plate is fixedly connected to the heat dissipation fan.

[0011] By adopting the above technical solution, it is beneficial to improve the heat dissipation effect of the device on the notebook computer.

[0012] Preferably, a plurality of ventilation strips are spaced apart on the side of the support plate away from the bottom plate, and the circulating water pipe is disposed in a zigzag manner in the cavity of the support plate.

[0013] By adopting the above technical solution, it is beneficial to realize cooling and heat dissipation of the laptop computer through the circulating water pipe, and it is beneficial to the heat dissipation effect of the heat dissipation fan on the laptop computer.

[0014] Preferably, two baffles are provided, the communication port of the support plate is located in the middle of the lower end of the support plate, and two sides of the lower end of the support plate are respectively fixedly connected with one baffle.

[0015] The adoption of the above technical solution is helpful to ensure the supporting effect of the device on the laptop computer, which is convenient for the staff to use.

[0016] Preferably, an auxiliary groove for the circulating water pipe is opened at one end of the placement groove close to the connecting port.

[0017] By adopting the above technical solution, it is helpful to avoid bending of the circulating water pipe, thereby ensuring the smoothness of the water flow in the circulating water pipe, ensuring the cooling effect on the support plate, and thus ensuring the heat dissipation effect on the laptop computer.

[0018] Preferably, support grooves matching the support rods are provided on both sides of the upper surface of the bottom plate, and the toothed grooves are located at the lower end surfaces of the support grooves.

[0019] By adopting the above technical solution, it is helpful to store and place the support rod, and to prevent the support rotating rod from shaking left and right, thereby helping to improve the stability of the device.

[0020] In summary, the utility model has the following beneficial technical effects:

[0021] The innovation of the utility model is that: by setting the cooling part, the laptop computer can be effectively cooled down, which is beneficial to ensuring the operating performance of the laptop computer; by setting the circulating water pipe and the circulating pump, the laptop computer can be cooled down, and at the same time, a placement groove is also provided on the bottom plate of the device, and the other end of the circulating water pipe is located in the placement groove, and ice cubes, ice cubes or other low-temperature items are placed in the placement groove, which is beneficial to cooling the water in the circulating water pipe, and then cooling the water in the circulating water pipe, that is, ensuring the operating effect of the laptop computer; at the same time, a heat dissipation fan is also provided, which is further beneficial to ensuring the heat dissipation effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0023] Figure 2 This is a structural schematic diagram of another viewing angle of an embodiment of the utility model;

[0024] Figure 3 It is a schematic diagram of the internal structure of the support plate of an embodiment of the utility model.

[0025] Explanation of the reference numerals: 1. bottom plate; 11. placement groove; 12. support groove; 2. support rod; 3. support plate; 31. cavity; 4. cooling fan; 5. baffle; 6. cooling part; 61. circulating water pipe; 62. circulating pump. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] The following is combined with Figure 1-3 The utility model is described in further detail.

[0028] A heat dissipation device for a notebook computer, comprising a bottom plate 1, a support plate 3, a support rod 2, a baffle 5 and a cooling portion 6, one side of the bottom plate 1 is rotatably connected to the lower end of the support plate 3, the support plate 3 is a hollow plate, a connecting port is provided at the lower end of the support plate 3, a plurality of heat dissipation holes are provided at intervals on the side of the support plate 3 close to the bottom plate 1, and the lower end of the side of the support plate 3 away from the bottom plate 1 is fixedly connected to the baffle 5; a placement groove 11 is provided in the middle of the upper surface of the bottom plate 1, and a plurality of tooth-shaped grooves are provided at intervals on both sides of the upper surface of the bottom plate 1; one end of the cooling portion 6 is located in the cavity 31 of the support plate 3 The other end of the cooling unit 6 passes through the connecting port and is located in the placement groove 11, so that the laptop computer can be cooled by the cooling unit 6. A cavity 31 is provided inside the support plate 3, and the cooling unit 6 dissipates heat for the laptop computer by cooling the support plate 3; at the same time, a placement groove 11 is provided on the upper surface of the bottom plate 1, which is beneficial for storing the cooling unit 6. At the same time, by placing ice cubes, ice bags or other items in the placement groove 11, it is beneficial for cooling the cooling unit 6, thereby improving the cooling effect of the cooling unit 6 on the support plate 3, thereby facilitating the heat dissipation effect of the device on the laptop computer.

[0029] Reference Figure 3 The cooling unit 6 includes a circulating water pipe 61 and a circulating pump 62. One end of the circulating water pipe 61 is located in the cavity 31 of the support plate 3, and the other end of the circulating water pipe 61 passes through the connecting port and is located in the placement groove 11. The circulating pump 62 is arranged on the circulating water pipe 61. The circulating pump 62 is located in the placement groove 11, which is conducive to the manufacture of the device, and thus is conducive to improving the practicality and creativity of the device, that is, the supporting plate 3 is cooled by the circulating water pipe 61, which is conducive to improving the heat dissipation effect of the laptop computer; at the same time, by setting the circulating water pipe 61 and the circulating pump 62, it is conducive to improving the heat dissipation effect of the device.

[0030] Reference Figure 2 , and also includes a heat dissipation fan 4. The side of the support plate 3 close to the bottom plate 1 is fixedly connected to the heat dissipation fan 4, which is beneficial to improving the heat dissipation effect of the device on the laptop computer.

[0031] Reference Figure 1 The side of the support plate 3 away from the bottom plate 1 is provided with a plurality of ventilation strips at intervals, and the circulating water pipe 61 is arranged in a zigzag manner in the cavity 31 of the support plate 3, which is conducive to cooling and dissipating the temperature of the laptop computer through the circulating water pipe 61, and is conducive to the heat dissipation effect of the cooling fan 4 on the laptop computer.

[0032] Reference Figure 2There are two baffles 5, the connecting port of the support plate 3 is located in the middle of the lower end of the support plate 3, and one baffle 5 is fixedly connected to both sides of the lower end of the support plate 3, which is beneficial to ensure the supporting effect of the device on the laptop computer and is convenient for use by the staff.

[0033] Reference Figure 3 The placement groove 11 is provided with an auxiliary groove for the circulating water pipe 61 at one end close to the connecting port, which is beneficial to avoid bending of the circulating water pipe 61, thereby ensuring the smoothness of the water flow in the circulating water pipe 61, ensuring the cooling effect on the support plate 3, and thus ensuring the heat dissipation effect on the laptop computer.

[0034] Reference Figure 2 Support grooves 12 adapted to the support rod 2 are provided on both sides of the upper surface of the base plate 1, and the toothed grooves are located on the lower end surfaces of the support grooves 12, which are conducive to storing and placing the support rod 2, and are conducive to preventing the support rotating rod from shaking left and right, thereby helping to improve the stability of the device.

[0035] The implementation principle of the embodiment of the utility model is as follows: placing a laptop computer on the upper surface of the support plate, starting the cooling fan to dissipate heat for the laptop computer, and starting the circulating pump to achieve water cooling of the support plate. However, as the use time of the laptop computer increases, the water temperature in the circulating water pipe gradually increases, and the support plate cannot be cooled at this time; placing ice cubes, ice bags or other low-temperature items in the support groove of the bottom plate to achieve cooling of the water in the circulating water pipe in the support groove, and then pumping the cooled water in the support groove into the support plate through the circulating pump, that is, the support plate can be cooled, which is beneficial to achieve heat dissipation and cooling of the laptop computer; the device structure provided by the device is sophisticated, and rapid cooling and heat dissipation of the laptop can be achieved by using ice cubes or ice bags, which is beneficial to improving the creativity of the practicality of the device.

[0036] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0037] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0038] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A heat dissipation device for a notebook computer, characterized in that: The invention comprises a base plate (1), a support plate (3), a support rod (2), a baffle (5) and a cooling part (6); one side of the base plate (1) is rotatably connected to the lower end of the support plate (3); the support plate (3) is a hollow plate; a connecting port is provided at the lower end of the support plate (3); a plurality of heat dissipation holes are provided at intervals on the side of the support plate (3) close to the base plate (1); and the lower end of the side of the support plate (3) away from the base plate (1) is fixedly connected to the baffle (5); a placement groove (11) is provided in the middle of the upper surface of the base plate (1); and a plurality of tooth-shaped grooves are provided at intervals on both sides of the upper surface of the base plate (1); one end of the cooling part (6) is located in the cavity (31) of the support plate (3); and the other end of the cooling part (6) passes through the connecting port and is located in the placement groove (11).

2. A heat dissipation device for a notebook computer according to claim 1, characterized in that: The cooling part (6) comprises a circulating water pipe (61) and a circulating pump (62); one end of the circulating water pipe (61) is located in the cavity (31) of the support plate (3); the other end of the circulating water pipe (61) passes through the connecting port and is located in the placement groove (11); the circulating pump (62) is arranged on the circulating water pipe (61); and the circulating pump (62) is located in the placement groove (11).

3. A heat dissipation device for a notebook computer according to claim 2, characterized in that: It also comprises a heat dissipation fan (4), and the side surface of the support plate (3) close to the bottom plate (1) is fixedly connected to the heat dissipation fan (4).

4. The heat dissipation device for a notebook computer according to claim 2, characterized in that: A plurality of ventilation strips are spaced apart on the side of the support plate (3) away from the bottom plate (1), and the circulating water pipe (61) is disposed in a zigzag manner in the cavity (31) of the support plate (3).

5. The heat dissipation device for a notebook computer according to claim 4, characterized in that: Two baffles (5) are provided, the communication port of the support plate (3) is located in the middle of the lower end of the support plate (3), and one baffle (5) is fixedly connected to each of the two sides of the lower end of the support plate (3).

6. A heat dissipation device for a notebook computer according to claim 5, characterized in that: An auxiliary groove for the circulating water pipe (61) is formed at one end of the placement groove (11) close to the communication port.

7. The heat dissipation device for a notebook computer according to claim 1, characterized in that: Support grooves (12) adapted to the support rods (2) are provided on both sides of the upper surface of the bottom plate (1), and the toothed grooves are located at the lower end surfaces of the support grooves (12).

Images