TWI436722B - Casing driver for notebook - Google Patents

Description

Notebook drive unit

The invention relates to a casing driving group of a notebook computer, in particular, an operating unit casing which can be disposed on a notebook computer, and the driving group can drive a cover plate to open a ventilation hole of the operating unit casing. The heat source generated by the operating unit of the notebook computer can be dissipated by the ventilating hole.

The conventional notebook computer is connected by a display unit and an operation unit by a hinge. The operation unit is provided with an operation unit, a keyboard, a heat dissipation component and the like in a casing, and a large amount of heat source occurs when the operation unit operates. Therefore, the heat dissipating component can drive the gas flow to achieve a better heat dissipation effect.

The conventional notebook computer usually has a heat dissipation hole in the housing of the operation unit, so that the heat source gas generated when the operation unit operates is easy to be dissipated, and since the size of the conventional notebook computer is thin and light, In the housing of the operation unit, the heat dissipation holes are not provided in a large amount, and the heat source gas is not easily dissipated, that is, the operation unit cannot achieve an effective heat dissipation effect during calculation.

For the above reasons, the heat dissipation design of the conventional notebook computer case has indeed been improved.

The object of the present invention is to provide a casing driving group of a notebook computer, wherein the driving group can be disposed in a ventilation hole of the computer casing, and the driving group can drive a cover action to cover the The cover of the ventilating hole of the computer casing is opened, so that the casing has better heat dissipation and ventilation effects.

A second object of the present invention is to provide a casing for a notebook computer, wherein the casing of the notebook computer is provided with a ventilation hole, and the ventilation hole can be covered by a cover plate, and the cover plate can be used for the ventilation hole Opening and closing, the casing of the notebook computer is formed with a large venting opening, and has better heat dissipation and ventilation effects.

In order to achieve the above object, the casing driving group of the notebook computer of the present invention comprises: a base, a power component drives a power shaft to rotate, the power shaft has a transmission wheel, and the transmission wheel has a pivot hole a driving arm, each of which is provided with a pivoting hole, each of which can be pivoted by a pivoting component, the pivoting component of one end of which is pivotally connected to the pivoting hole of the transmission wheel; and a fixing plate, A pivoting arm is disposed on the pivoting arm, and the pivoting hole is configured to be pivotally connected to another pivoting component of the driving arm to pivotally connect the fixing plate to the other end of the driving arm.

The casing drive group of the notebook computer of the present invention, wherein the power shaft can be provided with two transmission wheels, and the two transmission wheels are correspondingly disposed, and one end of the drive arm is pivotally connected between the two transmission wheels.

The casing drive group of the notebook computer of the present invention, wherein the two transmission wheels can be integrally provided.

The casing drive group of the notebook computer of the present invention, wherein the fixing plate can be provided with two pivoting arms, the two pivoting arms are correspondingly disposed, and the other end of the driving arm is pivotally connected to the two pivoting arms between.

The casing driving group of the notebook computer of the present invention, wherein the base can be fixed to a casing of a notebook computer, the casing is provided with a ventilation hole, and the fixing plate can be combined with a cover plate, and the cover plate can be opposite The vent is opened and closed.

In the casing driving group of the notebook computer of the present invention, the venting hole can correspond to a heat dissipating component of the notebook computer.

In the casing driving group of the notebook computer of the present invention, the venting hole may be located at a bottom surface of the casing.

In the casing driving group of the notebook computer of the present invention, the cover plate may be provided with a plurality of heat dissipation holes.

The casing drive group of the notebook computer of the present invention, wherein the cover plate can be made of a metal material.

The above and other objects, features and advantages of the present invention will become more <RTIgt; In a preferred embodiment of the present invention, the casing driving group of the notebook computer mainly includes a base 1, a driving arm 2 and a fixing plate 3, and the driving arm 2 is connected to the base 1 at one end. The other end of the drive arm 2 is connected to the fixed plate 3. As shown in FIG. 2, the base 1 can be fixed to a casing 4 of a notebook computer. The fixing plate 3 can be combined with a cover plate 5, and the cover plate 5 can vent a hole in the computer casing 4. 41 for the opening and closing.

As shown in FIG. 1 , the base 1 is provided with a power component 11 . The power component 11 can be a conventional motor. The power component 11 can be driven by a reduction gear set (not shown) to drive a power shaft 12 . Rotating, the power shaft 12 is provided with at least one transmission wheel 13 . The transmission wheel 13 is provided with a pivot hole 14 . In the embodiment, the transmission wheel 13 is two, and the two transmission wheels 13 are correspondingly disposed. Moreover, the two transmission wheels 13 can also be integrally provided.

The driving arm 2 is provided with a pivoting hole 21 at each of the two ends. The pivoting hole 21 can be pivoted by a pivoting member 22, and the pivoting member 22 can be a tip or a shaft. The connecting member 22 is pivotally connected to the pivoting hole 14 of the driving wheel 13. In the embodiment, one end of the driving arm 2 is pivotally connected between the two driving wheels 13, and the other end of the driving arm 2 is pivoted by the pivoting member 22 Connected to the fixed plate 3.

The fixing plate 3 is provided with a pivoting arm 31. The pivoting arm 31 has a pivoting hole 32. The pivoting hole 32 can be disposed for the pivoting member 22 to pivot the fixing plate 3 and the driving arm 2 In this embodiment, the two pivoting arms 31 are corresponding to each other, and the two pivoting arms 31 are correspondingly connected. One end of the driving arm 2 is pivotally connected between the two pivoting arms 31.

As shown in FIG. 2, the base 1 can be fixed to a casing 4, which can be an operating unit casing of various conventional notebook computers, and the casing 4 is provided with a ventilation hole 41. The venting opening 41 preferably corresponds to the heat dissipating member 42 of the operating unit. In the present embodiment, the venting opening 41 is located at the bottom surface of the housing 4.

The fixing plate 3 can be combined with a cover plate 5. The cover plate 5 itself is preferably provided with a plurality of heat dissipation holes 51. When the cover plate 5 is not opened to the ventilation hole 41 of the housing 4, the plurality of heat dissipation holes 51 still have heat radiation. The cover plate 5 is preferably made of a relatively strong material, wherein the metal material is optimal, and the cover plate 5 can open and close the ventilation hole 41 of the housing 4 to form the ventilation hole 41 of the housing 4. Turn it on or off.

As shown in FIG. 3 , it is a preferred use example of the present invention. The driving unit is fixed to a casing 4 by the base 1 , and the driving arm 2 is pivotally connected to the base 1 and the fixing plate 3 . The fixing plate 3 is combined with a cover plate 5. At this time, the cover plate 5 is formed close to the casing 4 to close the ventilation hole 41 of the casing 4, and the cover plate 5 and the casing 4 can be abutted together. In a plane P.

As shown in FIG. 4, when the ventilation hole 41 of the casing 4 needs to be opened, the power component 11 can be activated, so that the power shaft 12 can drive the transmission wheel 13 to rotate, so that the driving arm 2 is driven. Rotating, which in turn can move the fixing plate 3 and the cover plate 5, since the cover plate 5 abuts against a plane P, the housing 4 relative to the plane P is formed to rise, so that the housing 4 and the cover plate A venting port W is formed between the five, and the heat source generated by the computing unit of the notebook computer can be dissipated by the venting port W, so that the notebook computer has better heat dissipation effect.

The casing drive group of the notebook computer of the present invention can be disposed in a ventilation hole of the computer casing, and the drive group can drive a cover plate to cover the cover of the ventilation hole of the computer casing. The driving group of the present invention can be formed to enable the housing of the notebook computer to have better heat dissipation and ventilation effects.

In the casing of the notebook computer of the present invention, since the casing of the notebook computer is provided with a driving group, the driving group can drive a cover action so that a ventilation hole of the notebook computer case can be opened. The notebook computer case of the present invention can form a venting port, and the notebook computer case has the functions of better heat dissipation and ventilation.

While the invention has been described in connection with the preferred embodiments described above, it is not intended to limit the scope of the invention. The technical scope of the invention is protected, and therefore the scope of the invention is defined by the scope of the appended claims.

[this invention]

1. . . Pedestal

11. . . Power component

12. . . Power shaft

13. . . Drive wheel

14. . . Pivot hole

2. . . Drive arm

twenty one. . . Pivot hole

twenty two. . . Pivot component

3. . . Fixed plate

31. . . Pivot arm

32. . . Pivot hole

4. . . case

41. . . Vents

42. . . Heat sink

5. . . Cover

51. . . Vents

P. . . flat

W. . . Vent

Fig. 1 is an exploded perspective view of the drive group of the present invention.

Fig. 2 is an exploded perspective view of the drive unit of the present invention used in the notebook case.

Figure 3 is a diagram showing a preferred use case of the present invention.

Figure 4: Diagram of the action situation shown in Figure 3.

1. . . Pedestal

11. . . Power component

12. . . Power shaft

13. . . Drive wheel

14. . . Pivot hole

2. . . Drive arm

twenty one. . . Pivot hole

twenty two. . . Pivot component

3. . . Fixed plate

31. . . Pivot hole

Claims (8)

A casing driving group of a notebook computer comprises: a base, a power component drives a power shaft to rotate, the power shaft has a transmission wheel, and the transmission wheel has a pivot hole, and the power shaft is provided with a second transmission wheel, the two transmission wheels are correspondingly arranged, one end of the driving arm is pivotally connected between the two transmission wheels; a driving arm is provided with a pivot hole at each end, the pivoting holes are respectively available for a pivot The pivoting member of one end is pivotally connected to the pivoting hole of the driving wheel; and a fixing plate is provided with a pivoting arm, and the pivoting arm has a pivoting hole, the pivoting hole can be pivoted The other pivoting member of the driving arm is pierced so that the fixing plate is pivotally connected to the other end of the driving arm. The casing driving group of the notebook computer according to claim 1, wherein the two transmission wheels are integrally provided. The casing driving group of the notebook computer according to the first aspect of the invention, wherein the fixing plate is provided with two pivoting arms, the two pivoting arms are correspondingly disposed, and the other end of the driving arm is pivotally connected Between the two pivot arms. The casing driving group of the notebook computer according to the first, second or third aspect of the invention, wherein the base is fixed to a casing of a notebook computer, and the casing is provided with a ventilation hole, and the fixing plate is combined A cover plate that can open and close the vent hole. The casing driving group of the notebook computer according to claim 4, wherein the ventilation hole corresponds to a heat dissipating component of the notebook computer. The casing drive group of the notebook computer as described in claim 4 Wherein the venting aperture is located on a bottom surface of the housing. The casing driving group of the notebook computer according to the fourth aspect of the invention, wherein the cover plate is provided with a plurality of heat dissipation holes. The casing driving group of the notebook computer according to claim 4, wherein the cover is made of a metal material.