TW202029911A - Ventilated seat - Google Patents

Abstract

A ventilated seat includes a cushion structure and a chair-back device connected to the cushion structure. The chair-back device includes a support housing, a windshield, a heat-dissipation structure, and a fan. The support housing has a support surface and a vent holes formed on the support surface. The windshield is connected to the support housing and has exhaust holes. The heat-dissipation structure is connected to the windshield. An airflow chamber is formed by the support housing, the windshield and the heat-dissipation structure. The fan is configured to provide airflow into the airflow chamber, and the airflow is exhausted from the airflow chamber via the vent holes and the exhaust holes.

Description

Ventilated seat

This disclosure mainly relates to a seat, especially a ventilated seat.

For users who use computers for work, they will probably spend a lot of time sitting in chairs. Therefore, in order to increase the comfort of the seat, the seat is generally covered with elastic material. However, when the user sits on the seat for a long time, he may feel uncomfortable feelings such as a stuffy back.

In addition, for e-sports players, how to make the computer produce better performance so as to obtain a better display screen is also an urgent problem to be solved. The general solution can improve the heat dissipation performance of the computer by using a better heat dissipation device, so that the computer can work at a higher operating performance.

Therefore, although the current seat and computer heat dissipation device meets the purpose of its use, it has not yet met many other requirements. Therefore, there is a need to provide improved solutions for seats and heat dissipation devices.

The present disclosure provides a ventilated seat, which can provide users with a more comfortable sitting feeling and can further provide the heat dissipation function of the computer.

The present disclosure provides a ventilated seat, which includes a cushion structure and a back device connected to the cushion structure. The seat back device includes a support shell, a wind hood, a heat dissipation structure, and a fan. The supporting shell has a supporting surface and a plurality of ventilation holes formed on the supporting surface. The wind collecting hood is connected to the supporting shell and has a plurality of exhaust holes. The heat dissipation structure is connected to the air collecting cover. An air flow cavity is formed in the supporting shell, the air collecting cover and the heat dissipation structure. The fan is used to provide an airflow into the airflow cavity, and the airflow is discharged from the airflow cavity through the ventilation holes and the exhaust holes.

In some embodiments, the ventilated seat further includes a computer coupled to the heat dissipation structure. The computer is connected to the wind hood.

In some embodiments, the heat dissipation structure further includes a heat dissipation substrate and a plurality of heat dissipation fins. The heat dissipation substrate is connected to the air collecting cover. The heat dissipation fins are arranged on the heat dissipation substrate and are located in the air flow cavity.

In some embodiments, the ventilated seat further includes a heat dissipation pipe connected to the computer and the heat dissipation structure. The heat dissipation substrate further includes a cooling channel connected to the heat dissipation pipe, and a cooling liquid is filled in the heat dissipation pipe and the cooling channel.

In some embodiments, the ventilated seat further includes a partition plate connected to the wind hood and located between the heat dissipation structure and the supporting shell.

In some embodiments, the seat back device is inclined relative to the cushion structure and is rotatable relative to the cushion structure. The exhaust hole is located at the top of the air collecting hood, and the fan is located at the bottom of the air collecting hood.

In some embodiments, the ventilated seat further includes a base and an adjustment mechanism disposed on the base. The cushion structure is arranged on the adjustment mechanism, and the adjustment mechanism is used for rotating the cushion structure. The seat back device further includes an elastic ventilating cover, which covers the supporting shell.

In some embodiments, the air collecting hood includes a top and two side walls. The top has the above-mentioned exhaust hole. The side walls are connected to the top and separated from each other. The top and side walls form a U-shaped structure, which is connected to the support shell. The heat dissipation structure and the fan are connected to the side wall.

In some embodiments, the air collecting hood further includes a back plate connected to the top and side walls, and separated from the supporting housing, wherein the back plate is connected to the heat dissipation structure and a computer.

In summary, the ventilated seat of the present disclosure can blow air flow to the back of the user through the vent hole to increase the comfort of the user. In addition, the ventilated seat can use the heat dissipation structure to dissipate the heat of the computer, thereby increasing the operating efficiency of the computer.

The following description provides many different embodiments or examples for implementing different features of the present disclosure. The elements and arrangements described in the following specific examples are only used to concisely express the present disclosure, and are only used as examples, and are not intended to limit the present disclosure. For example, the description of a first feature on or above a second feature includes direct contact between the first and second features, or another feature is placed between the first and second features, so that the first feature The first and second features are not in direct contact.

The spatially related words used here, such as above or below, are only used to simply describe the relationship of one element or feature to another element or feature on the drawing. In addition to the positions described in the drawings, it includes devices used or operated in different positions. In addition, the shape, size, thickness, and angle of inclination in the drawings may not be drawn to scale or simplified for the purpose of clear description, and are only provided for illustrative purposes.

Figure 1 is a side view of a ventilated seat 1 according to the present disclosure in some implementations. The ventilated seat 1 may include a base 10, an adjustment mechanism 20, a cushion structure 30, a seat back device 40, and a computer 50. The base 10 can be placed on a ground. The adjustment mechanism 20 may be arranged on the base 10, and the cushion structure 30 may be arranged on the adjustment mechanism 20. The adjusting device can be used to rotate the cushion structure 30. In some embodiments, the adjusting device can rotate the cushion structure 30 relative to the base 10 in a horizontal direction. In some embodiments, the adjusting device can tilt the cushion structure 30 relative to the base 10.

The seat back device 40 can be connected to the cushion structure 30 and can be inclined relative to the cushion structure 30. The seat back device 40 and the cushion structure 30 form a chair or an L-shaped structure. In this embodiment, the seat back device 40 is pivotally connected to the cushion structure 30. In other words, the seat back device 40 can rotate relative to the cushion structure 30. The user can adjust the angle of the seat back device 40 relative to the cushion structure 30 according to requirements. For example, the included angle between the seat back device 40 and the cushion structure 30 may be between 90 degrees and 170 degrees. In this embodiment, the user can sit on the cushion structure 30, and the user's back is securely attached to the seat back device 40, thereby providing the user with a sense of comfort.

The computer 50 can be connected to the chair back device 40, but is not limited to this. For example, the computer 50 can be connected to the base 10 or the cushion structure 30. In some embodiments, the computer 50 is detachably connected to the base 10, the cushion structure 30, or the seat back device 40, so as to facilitate the user to repair or update the computer 50.

In this embodiment, the computer 50 can control the adjustment mechanism 20 to rotate or tilt the cushion structure 30 relative to the base 10. For example, when the computer 50 executes a game program, the computer 50 can control the adjustment mechanism 20 according to the commands of the game program, so that the user can better integrate into the game situation.

FIG. 2 is an exploded view of the cushion structure 30 and the seat back device 40 according to the present disclosure in some implementations. FIG. 3 is a schematic diagram of the chair back device 40 and the computer 50 according to the present disclosure in some implementations. The seat back device 40 may include a supporting shell 41, a wind collecting cover 42, a heat dissipation structure 43, a partition plate 44, and a fan 45. The supporting shell 41 can be pivotally connected to the cushion structure 30 and used to support the back of the user. In some embodiments, the support shell 41 can be fixed to the cushion structure 30. The support shell 41 and the cushion structure 30 are integrally formed. In other words, the support shell 41 cannot rotate relative to the cushion structure 30. The supporting shell 41 may be a substantially elongated plate-like structure, and may extend substantially along an extension direction D1. In the present disclosure, extending substantially along the extending direction D1 includes an embodiment of extending along the extending direction D1.

In this embodiment, the length of the support shell 41 may be about 50 cm to 120 cm. The width of the support shell 41 may be about 30 cm to 70 cm. The length of the support shell 41 can be measured in the extension direction D1. The width of the support shell 41 can be measured in a direction perpendicular to the extension direction D1. In the present disclosure, the extension direction D1 is the longitudinal direction of the support shell 41. When the support shell 41 changes the angle with the cushion structure 30, the extension direction D1 will also change with the longitudinal direction of the support shell 41. In some embodiments, the support shell 41 may be made of a hard material, such as hard plastic.

The supporting shell 41 may have a supporting surface 411 and a plurality of ventilation holes 412. When the user sits on the cushion structure 30, the supporting surface 411 may correspond to the back of the user. The ventilation hole 412 is formed on the supporting surface 411 and penetrates the supporting housing 41. In some embodiments, the ventilation holes 412 can be arranged on the supporting surface 411 in an array, and can be evenly distributed on the supporting surface 411.

The air collecting hood 42 is connected to the supporting shell 41 and can be a hollow structure. The air collecting hood 42 can be connected to the edge of the supporting shell 41. In this embodiment, the air collecting hood 42 may have a U-shaped connecting surface 421 connected to the edge of the supporting shell 41. The wind hood 42 may extend substantially along the extension direction D1. The length and width of the wind collecting hood 42 can correspond to the supporting shell 41. In this embodiment, the length of the air collecting hood 42 and the supporting shell 41 can be measured in the same direction. The width of the air collecting hood 42 and the supporting shell 41 can be measured in the same direction.

The air collecting hood 42 may include a top 422, two side walls 423, and a back plate 424. The top 422 and the two side walls 423 can form a U-shaped structure, and the U-shaped connecting surface 421 is located at the edges of the top 422 and the two side walls 423. In this embodiment, the air collecting hood 42 may have a plurality of exhaust holes 425 formed on the top 422. The side wall 423 is connected to the top 422 and can extend substantially perpendicular to the top 422. The side walls 423 may be spaced apart and parallel to each other. In this disclosure, substantially vertical includes vertical implementation aspects.

The back plate 424 can be connected to the top 422 and the two side walls 423 and can be separated from the support housing 41. The back plate 424 may extend substantially perpendicular to the top 422 and the two side walls 423. In some embodiments, the back plate 424 can be connected to the two side walls 423 and can be separated from the top 422. In some embodiments, the air collecting cover 42 may be made of a hard material, such as hard plastic or metal.

The heat dissipation structure 43 is connected to the air collecting cover 42 and is coupled to the computer 50. The heat dissipation structure 43 is used to conduct heat generated by the computer 50 to further dissipate the computer 50. The heat dissipation structure 43 can be parallel to the back plate 424 or extend substantially perpendicular to the side wall 423. The heat dissipation structure 43 may be a plate-shaped structure and may be made of heat dissipation materials, such as metal. The width of the heat dissipation structure 43 may correspond to the width of the air collecting cover 42. In this embodiment, the width of the heat dissipation structure 43 is greater than half of the width of the air collecting cover 42. The length of the heat dissipation structure 43 is greater than one third of the length of the air collecting cover 42. The widths of the heat dissipation structure 43 and the air collecting cover 42 can be measured in the same direction. The length of the heat dissipation structure 43 and the air collecting cover 42 can be measured in the same direction.

In this embodiment, the heat dissipation structure 43 may include a heat dissipation substrate 431 and a plurality of heat dissipation fins 432. The heat dissipation substrate 431 can be connected to the two side walls 423 of the air collecting cover 42. In some embodiments, the heat dissipation substrate 431 may be connected to the back plate 424. The heat dissipation fin 432 is disposed on the heat dissipation substrate 431 and can extend along the extension direction D1. The heat dissipation fins 432 may be parallel and spaced apart from each other.

The partition plate 44 is connected to the air collecting cover 42 and can be located between the heat dissipation structure 43 and the support shell 41. The spacer plate 44 may be substantially parallel to the heat dissipation structure 43 and the back plate 424. In other words, the partition plate 44 may extend along the extension direction D1. In this embodiment, an air flow cavity S1 is formed in the supporting housing 41, the air collecting hood 42, and the heat dissipation structure 43. The partition plate 44 and the heat dissipation structure 43 are located in the air flow cavity S1. The partition plate 44 can divide the air flow chamber S1 into two parts. In other words, the partition plate 44 can separate the ventilation hole 412 and the heat dissipation structure 43.

The fan 45 is disposed in the air collecting hood 42 to provide an air flow into the air flow cavity S1. When the airflow flows in the airflow cavity S1, the airflow can pass through the heat dissipation structure 43 to take away the heat of the heat dissipation structure 43. Finally, the air flow is discharged into the air flow chamber S1 through the vent hole 412 and the exhaust hole 425. The air flow through the vent 412 can blow toward the user's back, thereby reducing the user's uncomfortable feeling such as hot back when sitting on the seat for a long time. Therefore, the ventilated seat 1 of the present disclosure can improve the comfort of the user sitting on the ventilated seat 1 and can dissipate heat from the computer 50. Since the heat dissipation structure 43 of the present disclosure can be matched to the size of the seat back device 40, the heat dissipation structure 43 can have a larger volume, which can enhance the heat dissipation performance of the computer 50, so that the computer 50 can operate at higher performance.

In this embodiment, since the exhaust hole 425 can be located at the top 422 of the air collecting hood 42, and the fan 45 can be located at the bottom of the air collecting hood 42, the heated air flowing through the heat dissipation structure 43 can more easily pass through the exhaust The holes 425 are discharged, thereby increasing the heat dissipation efficiency of the heat dissipation structure 43.

In this embodiment, the spacer 44 can be used to prevent the airflow heated by the heat dissipation structure 43 from flowing out of the vent 412. Therefore, the unheated air flow blown by the fan 45 can flow out through the vent 412 and blow toward the back of the user, thereby improving the comfort of the back of the user.

In this embodiment, the computer 50 may include a mainframe 51, a mainboard 52, a processing chip 53, and a display card 54. The main casing 51 of the computer 50 can be connected to the back plate 424 of the air collecting hood 42 and/or the heat dissipation structure 43. The main board 52 is disposed in the main casing 51. The processing chip 53 and the display card 54 can be disposed on the motherboard 52. The processing chip 53 and the display card 54 of the computer 50 can be coupled to the heat dissipation structure 43 via a heat pipe T1. In some embodiments, the aforementioned heat pipe T1 may be a heat pipe.

In this embodiment, the computer 50 can be cooled by a water cooling system. The aforementioned heat pipe T1 can be a water-cooled pipe filled with a water-cooling liquid. The heat dissipation structure 43 may further include two connectors 433 and a cooling channel 434. The connector 433 is connected to the heat dissipation tube T1 and the cooling channel, and the water cooling liquid is filled in the heat dissipation tube T1 and the cooling channel 434. The cooling channel 434 may be distributed in the heat dissipation substrate 431 in a curved path, and two ends of the cooling channel 434 are connected to the two connectors 433.

In this embodiment, the seat back device 40 may further include an elastic air-permeable cover 46 covering the supporting shell 41 and the air collecting cover 42. In some embodiments, the elastic breathable cover 46 may not cover the wind collecting cover 42. The air flow discharged through the ventilation hole 412 or the exhaust hole 425 can pass through the elastic ventilation cover 46. In this embodiment, the elastic ventilating cover 46 can further increase the comfort of the user sitting on the ventilated seat 1.

In summary, the ventilated seat of the present disclosure can blow air flow to the back of the user through the vent hole to increase the comfort of the user. In addition, the ventilated seat can use the heat dissipation structure to dissipate the heat of the computer, thereby increasing the operating efficiency of the computer.

Although this disclosure uses various embodiments to disclose the above, it is only an example for reference and not intended to limit the scope of this disclosure. Anyone who is familiar with this technique can make some changes without departing from the spirit and scope of this disclosure. And retouch. Therefore, the above-mentioned embodiments are not used to limit the scope of the disclosure, and the protection scope of the disclosure shall be subject to the scope of the attached patent application.

1: Ventilated seat 10: Pedestal 20: Adjustment mechanism 30: Cushion structure 40: Chair back device 41: Support shell 411: support surface 412: Vent hole 42: wind hood 421: U-shaped connection surface 422: top 423: Sidewall 424: Backplane 425: Vent 43: heat dissipation structure 431: heat sink substrate 432: cooling fins 433: Connector 434: Cooling Channel 44: Spacer 45: Fan 46: Elastic breathable cover 50: Computer 51: mainframe 52: Motherboard 53: Handling wafers 54: display card D1: Extension direction S1: Airflow chamber T1: heat pipe

Figure 1 is a side view of a ventilated seat according to the present disclosure in some implementations. Fig. 2 is an exploded view of the cushion structure and the seat back device according to the present disclosure in some implementations. FIG. 3 is a schematic diagram of a chair back device and a computer according to the present disclosure in some implementations.

1: Ventilated seat

10: Pedestal

20: Adjustment mechanism

30: Cushion structure

40: Chair back device

45: Fan

50: Computer

Claims (12)

A ventilated seat, comprising: a cushion structure; and a seat back device, connected to the cushion structure, and comprising: a supporting shell having a supporting surface and a plurality of ventilation holes formed on the supporting surface; a wind collecting A cover connected to the supporting shell and having a plurality of exhaust holes; a heat dissipation structure connected to the air collecting cover, wherein an air flow cavity is formed in the supporting shell, the air collecting cover and the heat dissipation structure; and a The fan is used to provide an air flow into the air flow cavity, and the air flow is discharged from the air flow cavity through the ventilation holes and the exhaust holes. The ventilated seat described in item 1 of the scope of patent application further includes a computer coupled to the heat dissipation structure. The ventilated seat as described in item 2 of the scope of patent application, wherein the computer is connected to the wind hood. According to the ventilated seat according to the second item of the patent application, the heat dissipation structure further includes: a heat dissipation substrate connected to the air collecting cover; and a plurality of heat dissipation fins arranged on the heat dissipation substrate and located in the airflow Cavity. The ventilated seat described in item 4 of the scope of patent application further includes a heat dissipation pipe connected to the computer and the heat dissipation structure, wherein the heat dissipation substrate further includes a cooling channel connected to the heat dissipation pipe, and a coolant is filled In the radiating pipe and the cooling channel. The ventilated seat as described in item 1 of the scope of patent application further includes a partition plate connected to the wind hood and located between the heat dissipation structure and the support shell. According to the ventilated seat described in item 1 of the scope of patent application, the seat back device is inclined relative to the cushion structure and is rotatable relative to the cushion structure. In the ventilated seat described in item 1 of the scope of patent application, the exhaust holes are located at the top of the air collecting hood, and the fan is located at the bottom of the air collecting hood. The ventilated seat described in item 1 of the scope of patent application further includes: a base; and an adjustment mechanism disposed on the base, wherein the cushion structure is disposed on the adjustment mechanism, and the adjustment mechanism is used for Rotate the cushion structure. According to the ventilated seat described in claim 1, wherein the seat back device further includes an elastic ventilating cover covering the supporting shell. According to the ventilated seat described in item 1 of the scope of patent application, the air collecting hood includes: a top with the exhaust holes; and two side walls connected to the top and separated from each other, wherein the top and the The side wall forms a U-shaped structure and is connected to the support shell, and the heat dissipation structure and the fan are connected to the side walls. According to the ventilated seat described in claim 1, wherein the wind hood further includes a back plate connected to the top and the side walls, and separated from the support shell, wherein the back plate is connected to the heat sink Structure and a computer.

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