CN112462898A

CN112462898A - Notebook with heat dissipation support frame

Info

Publication number: CN112462898A
Application number: CN202011255725.7A
Authority: CN
Inventors: 单丹; 谢向群; 谢梓彤; 钟亮; 蒋智军
Original assignee: Shenzhen Jumper Computer Technology Lo Ltd
Current assignee: Shenzhen Jumper Computer Technology Lo Ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-03-09
Anticipated expiration: 2040-11-11
Also published as: CN112462898B

Abstract

The notebook comprises a keyboard part, a screen part and a bracket body, wherein the part of the keyboard part, which is rotationally connected with the screen part, is a rotating part; the support frame includes two curb plates and a connecting plate, and two curb plates set up respectively in the both sides of keyboard portion, and curb plate one end is rotated and is connected in keyboard portion and the other end and connecting plate fixed connection, is provided with the space between curb plate and the keyboard portion, and two curb plates face in opposite directions all are provided with the fixture block, fixture block and draw-in groove joint cooperation so that curb plate, backup pad and keyboard portion form stable triangular supports structure, and the backup pad has still been seted up and has been stepped down the groove in order to step down when the stake body is closed. The notebook computer has the advantages that the heat dissipation of the notebook computer is improved, and meanwhile the notebook computer has the function of higher portability.

Description

Notebook with heat dissipation support frame

Technical Field

The application relates to the technical field of notebooks, in particular to a notebook with a heat dissipation support frame.

Background

Notebook computers (Laptop), which are called notebooks or pens for short. It is also called portable computer, palm computer or laptop computer, and features small size. The current development trend is smaller and lighter, and the function is stronger and stronger. The notebook computer is more portable than a desktop computer, and is a small-sized and portable personal computer. It usually weighs 1-3 kg. However, due to the small volume of the notebook, the design requirement of the notebook is high, especially for heat dissipation. The notebook with higher configuration at present basically uses the heat dissipation bracket to dissipate heat of the notebook support when being used by individuals, which causes that the notebook is additionally provided with the heat dissipation bracket when being taken out, and the whole convenience is lower.

In view of the above-mentioned related art, the inventor believes that the notebook has a disadvantage that the notebook needs to be additionally provided with a heat dissipation frame when being taken out, and thus the whole portability is low.

Disclosure of Invention

In order to improve the heat dissipation of the notebook and enable the notebook to have higher portability, the application provides the notebook with the heat dissipation support frame.

The application provides a notebook with heat dissipation support frame adopts following technical scheme:

a notebook with a heat dissipation support frame comprises a keyboard part and a screen part, wherein the keyboard part is rotatably connected with the screen part, the part of the keyboard part rotatably connected with the screen part is a rotating part, the notebook further comprises a bracket body, the bracket body comprises a support frame and two support plates, the two support plates are arranged on two sides of the keyboard part in a mirror symmetry manner, one end of each support plate is rotatably connected to the position, close to the rotating part, of the keyboard part, and the other end of each support plate is provided with a clamping groove; the support frame includes two curb plates and a connecting plate, two curb plate mirror symmetry set up in the both sides of keyboard portion, the one end of curb plate rotate connect in the keyboard portion is kept away from the position of rotation portion, the other end of backup pad with connecting plate fixed connection, the curb plate with be provided with the space between the keyboard portion so that the curb plate with the keyboard portion has certain interval, the curb plate with the interval of keyboard portion equals the thickness of supporting plate, two the face that the curb plate is opposite all is provided with the fixture block, the fixture block with the cooperation of draw-in groove joint is so that curb plate, backup pad and keyboard portion form stable triangular supports structure, the backup pad has still been seted up and has been stepped down the groove in order to let when the stake body is closed the fixture block.

Through adopting above-mentioned technical scheme, when using the notebook and need support the notebook in order to dispel the heat, rotate keyboard portion so that keyboard portion and support frame form certain contained angle, then rotate the backup pad and cooperate with the draw-in groove and the fixture block joint of backup pad tip for backup pad, curb plate and keyboard portion form stable triangular supports structure jointly, and the notebook is by the outrigger. When not using the notebook or need not support the notebook in order to dispel the heat, break away from the draw-in groove and the fixture block of backup pad tip to rotate the backup pad and laminate in the side of keyboard portion to the backup pad, then rotate between keyboard portion to two curb plates, the mounting panel is located the space of curb plate and keyboard portion this moment, the fixture block is located the groove of stepping down, and the support integument is stably received and is closed. The support body can conveniently be supported when the notebook computer dispels the heat so as to dispel the heat, and is convenient to fold when no longer dispelling the heat, and the support body occupies a small space when being folded, has little influence on the convenience of the notebook computer, and is higher in overall portability.

Optionally, the fixture block is provided with a plurality ofly, and is a plurality of the fixture block distributes along curb plate length direction equidistance, the groove of stepping down with fixture block quantity equals and the position one-to-one sets up.

Through adopting above-mentioned technical scheme, the fixture block is provided with a plurality ofly, and a plurality of fixture blocks are arranged along curb plate length direction equidistance, when using the stake body to support the notebook, change with draw-in groove complex fixture block, can change the shape of the triangle-shaped that mounting panel, curb plate and keyboard portion formed to the height that changes screen portion is with the eyesight height of adaptation in user.

Optionally, the support frame sliding connection has the carriage, the carriage includes bottom plate and two slides, the bottom plate is fixed in two between the slide, two slide mirror symmetry set up in the both sides of bottom plate, two slide and two the laminating of curb plate one-to-one, the slide orientation the side of curb plate is provided with the draw runner, the curb plate orientation the spout has been seted up to the side of slide, the spout with draw runner sliding fit.

Through adopting above-mentioned technical scheme, support frame sliding connection carriage need use bluetooth peripheral hardware keyboard when using the notebook in some occasions to, because the notebook when supporting, keyboard portion slope, it is more laboursome to use the keyboard of notebook self-carrying to carry out the hand when inputing, and can form pressure to the backup pad to knocking of keyboard portion, influence the support effect of backup pad, use peripheral hardware keyboard this moment then can not have above-mentioned influence, peripheral hardware keyboard can be placed on the carriage. When the peripheral keyboard is used, the peripheral keyboard can be used by pulling the sliding frame, and the operation is convenient. The peripheral keyboard can be carried with the notebook computer simultaneously, and the portability of the whole equipment is improved.

Optionally, the sliding groove is a T-shaped groove, and the sliding strip is a T-shaped sliding strip with a corresponding shape.

Through adopting above-mentioned technical scheme, the spout of T shape is stable with the draw runner cooperation of T shape, and when the pulling carriage, the removal of carriage is more stable.

Optionally, the top of the sliding plate is connected with a clamping plate, one side of the clamping plate is rotatably connected to the sliding plate, and the opposite side of the clamping plate is used for abutting against the bottom plate so as to clamp an external keyboard on the bottom plate.

Through adopting above-mentioned technical scheme, one side of splint is rotated and is connected in slide and relative one side and is used for supporting the pressure the bottom plate in order the peripheral hardware keyboard of clamping on the bottom plate, the peripheral hardware keyboard is placed on the bottom plate back, rotates the splint and can accomplish the clamping of peripheral hardware keyboard in order to support the side of pressing the peripheral hardware keyboard on the bottom plate for the position state of peripheral hardware keyboard on the bottom plate is stable, and the installation and the dismantlement of this kind of mode peripheral hardware keyboard are all more convenient.

Optionally, an elastic pad is arranged on one side of the clamping plate, which is pressed against the bottom plate.

Through adopting above-mentioned technical scheme, splint support the one side of pressing the bottom plate and set up the cushion, when the clamping peripheral hardware keyboard, the cushion elasticity supports to press in peripheral hardware keyboard in order to carry out the elastic clamping to the peripheral hardware keyboard, and the cushion produces elastic deformation, produces elasticity to the peripheral hardware keyboard side and supports pressure, reduces the condition that rigid pressure caused the damage to the peripheral hardware keyboard on the one hand, and on the other hand makes the clamping of peripheral hardware keyboard more stable.

Optionally, the keyboard portion is further provided with a mounting rack, the mounting rack comprises a mounting plate and two fixing plates, the two fixing plates are arranged on two sides of the keyboard portion in a mirror symmetry mode, the top of each fixing plate is fixed on the keyboard portion, the mounting plate is fixed between the two fixing plates, a fan is mounted on the mounting plate, a power supply is arranged in the keyboard portion, and the fan is electrically connected to the power supply of the keyboard portion.

By adopting the technical scheme, the fan is installed on the installation plate, the fan is electrically connected with the power supply arranged in the keyboard part, after the keyboard part is supported by the bracket body, the fan runs and blows air in the direction far away from the keyboard part so that the bottom of the keyboard part forms air flow, and then the keyboard part is cooled, and a better heat dissipation effect is achieved. The mounting bracket is fixed in the keyboard portion, and the fan is installed in the mounting panel and is connected with the interior power electricity that establishes of keyboard portion, need not additionally again through USB interface or other interface connections, the convenient to use of fan.

Optionally, the mounting plate is provided with a mounting groove, the fan is inserted into the mounting groove, the fan includes an impeller and a casing, the impeller is rotatably disposed in the casing, a slot wall of the mounting groove is provided with an electrical connection slot, the casing is provided with an electrical connection protrusion, and the electrical connection protrusion is inserted into the electrical connection slot to electrically connect the fan to the power supply in the keyboard portion.

By adopting the technical scheme, the fan is inserted into the mounting groove, the mounting mode is simple and convenient, when the notebook is taken out, the fan can be mounted or not mounted according to the atmospheric temperature of the day and the temperature condition of the destination, and the overall flexibility of the notebook is improved.

Optionally, the lateral wall of casing is provided with the bullet pad in order with the stable joint of casing in the mounting groove.

By adopting the technical scheme, when the shell is inserted into the mounting groove, the elastic cushion generates elastic deformation to have elastic stress, so that the shell and the groove wall of the mounting groove generate elastic clamping force, and the fan is more stably mounted.

Optionally, the side wall of the mounting groove is provided with a hollow groove for facilitating the detachment of the fan.

Through adopting above-mentioned technical scheme, the dead slot is seted up to the lateral wall of mounting groove, when dismantling the fan, goes out the fan centre gripping and apply the power of keeping away from the mounting groove at the dead slot and can take out the fan from the mounting groove, and the dismantlement of fan is more simple and convenient.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the support body can be conveniently supported for heat dissipation when the notebook computer radiates heat, the support body is convenient to fold when the notebook computer does not radiate heat, the space occupied by the support body when the support body is folded is small, the influence on the convenience of the notebook computer is small, and the whole portability is higher;

2. when the Bluetooth peripheral keyboard is needed, the peripheral keyboard can be used by pulling the sliding frame, the operation is convenient, the peripheral keyboard can be carried with the notebook computer at the same time, and the portability of the whole equipment is improved;

3. the mounting bracket is fixed in the keyboard portion, installs the fan on the mounting panel, and the fan is connected with the interior power electricity that establishes of keyboard portion, and after the stake body supported keyboard portion, the fan operation was bloied in order to make the bottom of keyboard portion form the air current to the direction of keeping away from keyboard portion, and then cools off keyboard portion, reaches better radiating effect.

Drawings

Fig. 1 is a three-dimensional structural view of the carriage when retracted in the embodiment of the present application.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is a three-dimensional structural view of the carriage in the embodiment of the present application as it slides out.

Fig. 4 is an enlarged view of a portion B in fig. 3.

Fig. 5 is a structural view of a mounting bracket in the embodiment of the present application.

Description of reference numerals: 11. a keyboard section; 12. a screen section; 2. a stent body; 21. a support frame; 211. a side plate; 2111. a clamping block; 2112. a chute; 212. a connecting plate; 22. a support plate; 221. a card slot; 222. a yielding groove; 3. a carriage; 31. a base plate; 32. a slide plate; 321. a slide bar; 33. a splint; 331. an elastic pad; 4. a mounting frame; 41. a fixing plate; 42. mounting a plate; 421. mounting grooves; 422. an electrical connection slot; 423. an empty groove; 5. a fan; 51. an impeller; 52. a housing; 53. and an electrical bump.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses notebook with heat dissipation support frame, refer to fig. 1, including notebook body, stake body 2, carriage 3, and mounting bracket 4, the notebook body includes keyboard portion 11 and screen portion 12, and one side of keyboard portion 11 rotates with one side of screen portion 12 to be connected, and the position that keyboard portion 11 rotates with screen portion 12 to be connected is the rotation portion. The support body 2 comprises a support frame 21 and a support plate 22, and the support frame 21 and the support plate 22 are respectively connected to the keyboard part 11 in a rotating manner so as to support the keyboard part 11; the sliding frame 3 is rotationally connected to the supporting frame 21, and the sliding frame 3 is used for placing an external keyboard; the mounting bracket 4 is fixed to the keyboard portion 11, and the fan 5 is mounted to the mounting bracket 4 to air-cool the keyboard portion 11.

Referring to fig. 1 and 2, the supporting frame 21 includes a connecting plate 212 and two side plates 211, the two side plates 211 are arranged on two sides of the keyboard portion 11 in a mirror symmetry manner, one end of the side plate 211 is rotatably connected to a position of the keyboard portion 11 far away from the rotating portion, the other end of the side plate 211 is fixedly connected to the connecting plate 212, and two ends of the connecting plate 212 are respectively and fixedly connected to the two side plates 211. The two supporting plates 22 are arranged on two sides of the keyboard portion 11 in a mirror symmetry manner, and the two supporting plates 22 are arranged in one-to-one correspondence with the two side plates 211. One end of the supporting plate 22 is rotatably connected to the position of the keyboard part 11 close to the rotating part, the other end of the supporting plate 22 is provided with a clamping block 221, the side plate 211 is provided with a clamping block 2111 towards the surface of the keyboard part 11, the clamping block 2111 is provided with a plurality of clamping blocks 2111 which are distributed along the length direction of the side plate 211 at equal intervals, the clamping groove 221 is matched with one clamping block 2111 in a clamping manner to enable the supporting plate 22, the side plate 211 and the keyboard part 11 to form a stable triangular supporting structure, the clamping block 2111 matched with the clamping groove 221 is adjusted to change the supporting plate 22, the shape of a triangle formed by the side plate 211 and the keyboard part 11, and the height of the screen part. The contour of the fixture block 2111 is circular, the contour of the clamping groove 221 is semicircular, and the diameter of the contour of the clamping groove 221 is equal to that of the contour of the fixture block 2111, so that the clamping groove 221 and the fixture block 2111 can be stably clamped. A gap is arranged between the side plate 211 and the keyboard part 11 so that the side plate 211 and the keyboard part 11 have a certain distance, the distance between the side plate 211 and the keyboard part 11 is equal to the thickness of the support plate 22, and when the support body 2 is folded, the support plate 22 is inserted into the gap between the side plate 211 and the keyboard part 11. When the support body 2 is folded, the bottom side of the support plate 22 is provided with a plurality of yielding grooves 222, the size of the outline shape of the yielding groove 222 is consistent with that of the outline shape of the clamping groove 221, the number of the yielding grooves 222 is equal to that of the clamping blocks 2111, the positions of the yielding grooves 222 are arranged in a one-to-one correspondence manner, and the corresponding yielding grooves 222 are matched with the clamping blocks 2111 in a mutually clamping manner.

Referring to fig. 3 and 4, the sliding rack 3 includes a bottom plate 31 and two sliding plates 32, the two sliding plates 32 are arranged on two sides of the bottom plate 31 in a mirror symmetry manner, the sliding plates 32 are L-shaped plates, the sliding plates 32 include a vertical plate and a horizontal plate, the bottom of the vertical plate is vertically fixed on the bottom plate 31, and the two horizontal plates are arranged by extending the tops of the two vertical plates in opposite directions. Two vertical boards and two curb plate 211 positions one-to-one, the vertical board that the position corresponds laminates with curb plate 211 each other, and vertical board laminating is provided with the draw runner 321 of T shape in the fixed face of curb plate 211, and the length direction of draw runner 321 is unanimous with the length direction of slide 32, and the spout 2112 of T shape has been seted up to the face of the vertical board of curb plate 211 laminating, and draw runner 321 inserts in the spout 2112 and with spout 2112 sliding fit. One side of the horizontal plate far away from the vertical plate is rotatably connected with a clamping plate 33, one side of the clamping plate 33 far away from the horizontal plate is fixedly provided with an elastic pad 331, and when the clamping plate 33 rotates to be parallel to the vertical plate, the elastic pad 331 is abutted against the bottom plate 31. The operation of mounting the peripheral keyboard on the carriage 3 is: the clamping plate 33 is rotated until the elastic pad 331 leaves the bottom plate 31, then the peripheral keyboard is placed on the bottom plate 31, and finally the clamping plate 33 is rotated until the elastic pad 331 is pressed against the peripheral keyboard to stably clamp the peripheral keyboard on the bottom plate 31.

Referring to fig. 1 and 5, the mounting bracket 4 includes a mounting plate 42 and two fixing plates 41, the two fixing plates 41 are arranged on two sides of the keyboard portion 11 in a mirror symmetry manner, the top of the fixing plate 41 is fixed to the keyboard portion 11, the bottom of the fixing plate 41 is fixedly connected to the mounting plate 42, and two sides of the mounting plate 42 are respectively fixed to the two fixing plates 41. The mounting plate 42 is provided with a mounting groove 421, the fan 5 is mounted in the mounting groove 421, the fan 5 includes an impeller 51 and a housing 52, and the impeller 51 is rotatably disposed in the housing 52. The size of the outline shape of the housing 52 is consistent with the size of the outline shape of the mounting groove 421, the housing 52 is inserted into the mounting groove 421, an elastic pad is fixedly arranged on the periphery of the housing 52, and the elastic pad generates elastic deformation and elastic stress when the housing 52 is inserted into the mounting groove 421, so that the housing 52 is stabilized in the mounting groove 421. The wall of the mounting groove 421 is provided with an electrical connection groove 422, the wall of the electrical connection groove 422 is provided with an electrode, the keyboard part 11 is provided with a power supply, and the electrode on the wall of the electrical connection groove 422 is electrically connected to the power supply; the casing 52 is provided with an electrical projection 53, the electrical projection 53 is also provided with an electrode, the electrode on the electrical projection 53 is electrically connected to the impeller 51, the electrical projection 53 is inserted into the electrical contact groove 422, and the electrode on the electrical projection 53 and the electrode on the groove wall of the electrical contact groove 422 are abutted against each other to electrically connect the fan 5 to the built-in power source of the keyboard part 11. In this embodiment, it should be noted that: the length of the supporting plate 22 is smaller than the width of the keyboard part 11, and the sum of the length of the supporting plate 22 and the length of the fixing plate 41 is smaller than the width of the keyboard part 11, so as to ensure that the side edge of the keyboard part 11 has enough space for arranging the mounting rack 4. In this embodiment, the length of the side plate 211 is slightly smaller than the width of the keyboard part 11, the sum of the height of the connecting plate 212 and the height of the keyboard part 11 is equal to the height of the side plate 211, and the bottom edge of the connecting plate 212 and the bottom edges of the two side plates 211 are located on the same horizontal plane, when the stand body 2 is folded, the rotating part is supported at the top of the connecting plate 212 to stabilize the notebook computer; meanwhile, the height of the sliding plate 32 is equal to that of the connecting plate 212, and the sum of the height of the peripheral keyboard and the thickness of the bottom plate 31 is not larger than that of the sliding plate 32, so that the storage effect of the peripheral keyboard clamped on the sliding frame 3 for storage is stable.

The implementation principle of the notebook with the heat dissipation support frame in the embodiment of the application is as follows: the keyboard part 11 is rotated to enable the keyboard part 11 and the support frame 21 to form a certain included angle, then the support plate 22 is rotated, the clamping groove 221 at the end part of the support plate 22 is in clamping fit with one clamping block 2111 of the side plate 211, when the clamping groove 221 is in clamping fit with the clamping block 2111, a proper clamping block 2111 is selected, the support plate 22, the side plate 211 and the keyboard part 11 form a stable triangular support structure together, and the height of the screen part 12 is enabled to be matched with the eye height of a user. At this time, a larger heat dissipation space is arranged below the keyboard part 11, and the notebook computer achieves a better heat dissipation effect. When the heat dissipation effect is not enough to meet the heat dissipation requirement, the fan 5 can be used for further cooling the keyboard part 11 by blowing to take away the heat of the keyboard part 11, so as to achieve a better heat dissipation effect. When the notebook computer is not required to be supported for heat dissipation, the clamping groove 221 at the end of the support plate 22 is separated from the clamping block 2111, the support plate 22 is rotated until the support plate 22 is attached to the side edge of the keyboard part 11, then the keyboard part 11 is rotated to the position between the two side plates 211, the mounting plate 42 is located in the gap between the side plates 211 and the keyboard part 11, the clamping block 2111 is located in the receding groove 222, and the support body 2 is stably folded. The support body 2 can be conveniently supported to dissipate heat when the notebook computer dissipates heat, and is convenient to fold when the notebook computer dissipates heat, and the support body 2 occupies a small space when folded, has little influence on the portability of the notebook computer and is higher in overall portability.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a notebook with heat dissipation support frame, includes keyboard portion (11) and screen portion (12), keyboard portion (11) with screen portion (12) rotate to be connected, keyboard portion (11) with screen portion (12) rotate the position of being connected and be rotation portion, its characterized in that: the support is characterized by further comprising a support body (2), wherein the support body (2) comprises a support frame (21) and two support plates (22), the two support plates (22) are arranged on two sides of the keyboard part (11) in a mirror symmetry mode, one end of each support plate (22) is rotatably connected to the position, close to the rotating part, of the keyboard part (11), and a clamping groove (221) is formed in the other end of each support plate (22); the supporting frame (21) comprises two side plates (211) and a connecting plate (212), the two side plates (211) are arranged on two sides of the keyboard part (11) in a mirror symmetry mode, one end of each side plate (211) is rotatably connected to the position, far away from the rotating part, of the keyboard part (11), the other end of the supporting plate (22) is fixedly connected with the connecting plate (212), a gap is formed between each side plate (211) and the keyboard part (11) to enable the side plates (211) and the keyboard part (11) to have a certain distance, the distance between each side plate (211) and the keyboard part (11) is equal to the thickness of the supporting plate (22), clamping blocks (2111) are arranged on opposite surfaces of the two side plates (211), and the clamping grooves (221) are in clamping fit to enable the side plates (211), the supporting plate (22) and the keyboard part (11) to form a stable triangular supporting structure, the support plate (22) is further provided with an abdicating groove (222) for abdicating the clamping block (2111) when the support body (2) is folded.

2. The notebook with the heat dissipation support frame of claim 1, wherein: the fixture blocks (2111) are provided with a plurality of fixture blocks (2111) which are distributed at equal intervals along the length direction of the side plate (211), and the yielding grooves (222) are equal in number and are arranged in a position-to-position one-to-one correspondence mode with the fixture blocks (2111).

3. The notebook with the heat dissipation support frame of claim 1, wherein: support frame (21) sliding connection has carriage (3), carriage (3) include bottom plate (31) and two slide (32), bottom plate (31) are fixed in two between slide (32), two slide (32) mirror symmetry set up in the both sides of bottom plate (31), two slide (32) and two curb plate (211) one-to-one laminating, slide (32) orientation the side of curb plate (211) is provided with draw runner (321), curb plate (211) orientation spout (2112) have been seted up to the side of slide (32), spout (2112) with draw runner (321) sliding fit.

4. The notebook with the heat dissipation support frame of claim 3, wherein: the sliding groove (2112) is a T-shaped groove, and the sliding strip (321) is a T-shaped strip with a corresponding shape.

5. The notebook with the heat dissipation support frame of claim 3, wherein: the top of the sliding plate (32) is connected with a clamping plate (33), one side of the clamping plate (33) is rotatably connected to the sliding plate (32) and the opposite side of the clamping plate is used for pressing the bottom plate (31) so as to clamp an external keyboard on the bottom plate (31).

6. The notebook with the heat dissipation support frame of claim 5, wherein: an elastic pad (331) is arranged on one side of the clamping plate (33) which is pressed against the bottom plate (31).

7. The notebook with the heat dissipation support frame of claim 1, wherein: keyboard portion (11) still is provided with mounting bracket (4), mounting bracket (4) include mounting panel (42) and two fixed plates (41), two fixed plate (41) mirror symmetry set up in the both sides of keyboard portion (11), the top of fixed plate (41) is fixed in keyboard portion (11), mounting panel (42) are fixed in two between fixed plate (41), install fan (5) on mounting panel (42), be equipped with the power in keyboard portion (11), fan (5) electricity connect in the power of keyboard portion (11).

8. The notebook with the heat dissipation support frame of claim 7, wherein: the fan mounting structure comprises a mounting plate (42) and a fan (5), wherein the mounting plate (42) is provided with a mounting groove (421), the fan (5) is inserted into the mounting groove (421), the fan (5) comprises an impeller (51) and a shell (52), the impeller (51) is rotatably arranged in the shell (52), the wall of the mounting groove (421) is provided with an electric connection groove (422), the shell (52) is provided with an electric connection lug (53), and the electric connection lug (53) is inserted into the electric connection groove (422) so that the fan (5) is electrically connected to a power supply in the keyboard part (11).

9. The notebook with the heat dissipation support frame of claim 8, wherein: the lateral wall of casing (52) is provided with the bullet pad in order with casing (52) stable joint in mounting groove (421).

10. The notebook with the heat dissipation support frame of claim 8, wherein: the side wall of the mounting groove (421) is provided with a hollow groove (423) which is convenient for dismounting the fan (5).