CN214751605U - Notebook computer bottom shell structure and notebook computer - Google Patents

Abstract

The utility model discloses a notebook computer drain pan structure and notebook computer, this notebook computer drain pan structure, including drain pan, mainboard, calculation module, first interface board, second interface board and first hard disk, have the mounting groove in the drain pan; the mainboard is fixed in the bottom shell and positioned on the first side of the placing groove, and is provided with a first socket electric connector and a second socket electric connector; the computing module is positioned in the placing groove and is provided with a first plug electric connector which is suitable for being plugged with the first socket electric connector; the first interface board is positioned above the mainboard, is fixed with the bottom shell and is provided with a second plug electric connector, and the second plug electric connector is suitable for being plugged with the second plug electric connector; the second interface board is fixed in the drain pan and is located the second side of resettlement groove, and the second interface board is connected to the mainboard through the winding displacement, is equipped with first hard disk interface on the second interface board, the utility model discloses the structure is more firm reliable, and functional unit's electric connection is reliable, and in addition, more frivolous.

Description

Notebook computer bottom shell structure and notebook computer

Technical Field

The utility model relates to a notebook computer especially relates to a notebook computer drain pan structure and notebook computer.

Background

With the development of integrated circuit technology, notebook computers are gradually becoming thinner and lighter for convenience in carrying and use. In recent years, intel corporation has developed a computing module that incorporates a central processing unit, a memory, a display card, a wireless communication module, a hard disk, and the like. The computing module can be directly used as a core functional component of various computer equipment, and the computer equipment can be formed by configuring an interface board. Taking a notebook computer as an example, the computing module is used as a core component of the notebook computer, so that the thickness of the notebook computer can be further reduced, and the light and thin effect can be improved.

However, in the related art, almost all functional components of the notebook computer, such as a main board, an interface board, a hard disk, and a battery, are fixed in an upper case, and a bottom case covers the bottom of the upper case. The inventors have found that, in a notebook computer in which a computing module is disposed, functional components such as a main board, an interface board, a hard disk, and a battery are fixed in an upper case, and thus, a failure is likely to occur, and reliability such as reliability of electrical connection between the computing module and the main board is poor.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, an object of the present invention is to provide a notebook computer bottom case structure and a notebook computer.

In order to achieve the above object, according to the utility model discloses a notebook computer drain pan structure, include:

the bottom shell is internally provided with a placement groove;

the mainboard is fixed in the bottom shell and positioned on the first side of the placement groove, and is provided with a first socket electric connector and a second socket electric connector;

the computing module is positioned in the placing groove and is provided with a first plug electric connector which is suitable for being plugged with the first socket electric connector;

the first interface board is positioned above the main board and fixed with the bottom shell, and is provided with a second plug electric connector which is suitable for being plugged with the second plug electric connector;

the second interface board is fixed in the bottom shell and positioned on the second side of the accommodating groove, the second interface board is connected to the main board through a flat cable, a first hard disk interface is arranged on the second interface board, and the first side and the second side are opposite in the left-right direction;

the first hard disk is positioned in the placing groove and is spliced with the hard disk interface.

In addition, according to the utility model discloses notebook computer drain pan structure of above-mentioned embodiment can also have following additional technical characterstic:

according to the utility model discloses an embodiment, still include energy storage battery and radiator fan, energy storage battery and radiator fan fix in the drain pan, energy storage battery is located the third side of resettlement groove, radiator fan is located the fourth side of resettlement groove, third side and fourth side are relative in the front and back direction, just the fourth side is located the rear of third side.

According to the utility model discloses an embodiment still includes the second hard disk, still have second hard disk interface on the mainboard, the second hard disk with second hard disk interface pegs graft mutually, just the second hard disk is located the resettlement inslot.

According to the utility model discloses an embodiment, first hard disk is the SatasSSD hard disk, the second hard disk is M.2SSD hard disk.

According to the utility model discloses an embodiment, the bottom surface of drain pan is equipped with the window, be provided with on the window and be used for opening or closing the apron of window, with through the apron will the calculation module first hard disk reaches the second hard disk seal in the drain pan.

According to the utility model discloses an embodiment, the resettlement groove includes first groove and second groove, first groove and second groove intercommunication form the L type, calculation module and second hard disk are located first inslot, first hard disk is located the second inslot.

According to the utility model discloses an embodiment, radiator fan is two, two radiator fan follows the direction interval sets up about.

According to an embodiment of the present invention, the first interface board has a first interface, and the first interface at least includes one or more of a Type-C interface, an HDMI interface, and a DC interface; the second interface board is provided with a second interface, and the second interface at least comprises one or more of a SIM card interface, a USB interface and an AUDIO interface.

On the other hand, according to the utility model discloses notebook computer includes:

the notebook computer bottom shell structure is described above;

the upper shell is covered on the bottom shell;

the heat conduction assembly is fixed in the upper shell, and when the upper shell is combined with the bottom shell, the heat conduction assembly is in fit contact with the computing module;

the heat dissipation seat is fixed in the bottom shell and positioned on the fourth side, the heat dissipation seat is in contact with the heat conduction assembly, and the bottom shell is provided with heat dissipation holes opposite to the heat dissipation seat.

According to the utility model discloses an embodiment, heat conduction assembly includes:

the heat conducting fin is fixed in the upper shell;

one end of the heat conduction pipe is connected to the heat conduction fin, the other end of the heat conduction pipe extends and is connected to the heat dissipation seat, and a heat conduction medium is packaged in the heat conduction pipe;

the heat sink is disposed adjacent to the heat dissipation fan.

According to the utility model discloses notebook computer drain pan structure and notebook computer that the embodiment provided, on the one hand, functional unit such as mainboard, first interface board, second interface board all installs in the drain pan, and its structure is more firm reliable, and functional unit's electric connection is reliable, and on the other hand, mainboard, first interface board, second interface board, calculation module and hard disk are rationally distributed, can make this notebook computer frivolous more.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a bottom case structure of a notebook computer according to an embodiment of the present invention;

fig. 2 is an exploded view of a bottom case structure of a notebook computer according to an embodiment of the present invention;

fig. 3 is an exploded view of a perspective view of a partial structure in a bottom case structure of a notebook computer according to an embodiment of the present invention;

fig. 4 is an exploded view of another perspective of a partial structure in a bottom case structure of a notebook computer according to an embodiment of the present invention;

fig. 5 is a schematic view of a view angle of a notebook computer according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of another view angle of the notebook computer according to the embodiment of the present invention;

fig. 7 is an exploded view of a notebook computer according to an embodiment of the present invention;

fig. 8 is a schematic structural view illustrating a structure of a heat conducting assembly and a bottom casing of a notebook computer according to an embodiment of the present invention.

Reference numerals:

10. a bottom case;

h10, a placement groove;

h101, a first groove;

h102, a second groove;

11. a cover plate;

20. a main board;

201. a first receptacle electrical connector;

202. a second receptacle electrical connector;

21. a first interface board;

211. a second plug electrical connector;

212. a first interface;

22. a second interface board;

221. a first hard disk interface;

222. a second interface;

23. arranging wires;

30. a calculation module;

301. a first plug electrical connector;

40. an energy storage battery;

50. a heat radiation fan;

60. a second hard disk;

70. a heat dissipation base;

80. an upper shell;

90. a heat conducting component;

901. a heat conductive sheet;

902. a heat conducting pipe.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention, and all other embodiments obtained by those skilled in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "circumferential", "radial", and the like, indicate the orientation or positional relationship indicated based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The notebook computer bottom case structure and the notebook computer according to the embodiment of the present invention are described in detail below with reference to the accompanying drawings.

Referring to fig. 1 to 4, a notebook computer bottom case 10 structure according to an embodiment of the present invention includes a bottom case 10, a main board 20, a computing module 30, a first interface board 21, a second interface board 22, and a first hard disk.

Specifically, the bottom chassis 10 has a seating groove H10 therein. The main board 20 is fixed in the bottom case 10 and located on a first side of the placement groove H10, in the example of fig. 1, the main board 20 is located on a left side of the placement groove H10 and fixed on the bottom case 10 by fasteners such as screws, and the main board 20 has a first socket electrical connector 201 and a second socket electrical connector 202.

The computing module 30 is located in the placement groove H10, and the computing module 30 has a first plug electrical connector 301, the first plug electrical connector 301 is adapted to be plugged with the first socket electrical connector 201, that is, the computing module 30 is connected and assembled with the motherboard 20 by plugging the first plug connection with the first socket electrical connector 201. The calculating module 30 may be a NUC calculating module 30 (computer Element) of intel corporation, for example, the calculating modules 30 have models of NUC6CAYH, NUC8i7HVK4, NUC8i7BEH6, NUC8i5BEK6, and the like.

The first interface board 21 is located above the main board 20 and fixed to the bottom case 10, and the first interface board 21 has a second plug electrical connector 211, and the second plug electrical connector 211 is adapted to be plugged with the second plug electrical connector 211. That is, the second plug connector is plugged into the second plug electrical connector 211, so as to connect and assemble the interface board and the main board 20, and the first interface board 21 can be fixed on the bottom case 10 by a fastener such as a screw.

The second interface board 22 is fixed in the bottom case 10 and located at the second side of the placement groove H10, the second interface board 22 is connected to the main board 20 through a flat cable 23, the second interface board 22 is provided with a first hard disk interface 221, and the first side and the second side are opposite to each other in the left-right direction. The first hard disk is positioned in the placement groove H10 and is spliced with the hard disk interface. In the example of fig. 1, the second interface board 22 is located at the right side of the seating groove H10 and is fixed to the bottom case 10 by a fastener such as a screw. The second interface board 22 has a first hard disk interface 221, the first hard disk is located in the placement groove H10 and is plugged with the first hard disk interface 221 on the second interface board 22, and the second interface board 22 is connected to the motherboard 20 through the flat cable 23, so as to implement signal connection among the first hard disk, the second interface board 22 and the first hard disk.

According to the embodiment of the utility model provides a notebook computer drain pan 10 structure, on the one hand, functional unit such as mainboard 20, first interface board 21, second interface board 22 all installs in drain pan 10, and its structure is more firm reliable, and functional unit's electric connection is reliable, and on the other hand, mainboard 20, first interface board 21, second interface board 22, calculation module 30 and hard disk are rationally distributed, can make this notebook computer frivolous more.

Referring to fig. 1 to 4, in an embodiment of the present invention, the notebook computer further includes an energy storage battery 40 and a heat dissipation fan 50, the energy storage battery 40 and the heat dissipation fan 50 are fixed in the bottom case 10, the energy storage battery 40 is located at a third side of the placement groove H10, the heat dissipation fan 50 is located at a fourth side of the placement groove H10, the third side and the fourth side are opposite to each other in the front-rear direction, and the fourth side is located behind the third side, so that the main board 20 and the first interface board 21, the computing module 30 and the first hard disk, the second interface board 22 are sequentially arranged in the left-right direction, and the heat dissipation fan 50 and the energy storage battery 40 are oppositely arranged in the front-rear direction, which is reasonable in layout and compact in structure, so that the thickness of the notebook computer is thinner.

Illustratively, the number of the heat dissipation fans 50 is two, and the two heat dissipation fans 50 are arranged at intervals along the left-right direction, so that the heat dissipation effect is better.

Referring to fig. 4, in an embodiment of the present invention, the present invention further includes a second hard disk 60, the main board 20 further has a second hard disk interface, the second hard disk 60 is connected to the second hard disk interface, and the second hard disk 60 is located in the placing groove H10, so that the storage space can be enlarged through the second hard disk 60, so as to meet the storage requirement of the user.

Preferably, the first hard disk is a SatasSSD hard disk, the second hard disk is an M.2SSD hard disk, the size of the M.2SSD hard disk is smaller, the reading speed is higher, and the compatibility of the notebook computer is better, so that the space of the whole computer is smaller after the notebook computer is assembled, the whole computer is thinner, the attractiveness of the notebook computer is ensured, the SatasSSD hard disk can provide larger storage space and transmission speed for the notebook computer, and the cost is lower.

Referring to fig. 2, in an embodiment of the present invention, a window is disposed on a bottom surface of the bottom case 10, and a cover plate 11 for opening or closing the window is disposed on the window, so that the computing module 30, the first hard disk and the second hard disk are enclosed in the bottom case 10 through the cover plate 11.

That is to say, a window communicated with the placement groove H10 is disposed at the bottom of the bottom case 10, the computing module 30, the first hard disk and the second hard disk are all located in the accommodation groove, the cover plate 11 is covered on the window, the computing module 30, the first hard disk and the second hard disk are sealed, when the computing module 30, the first hard disk or the second hard disk needs to be replaced, the cover plate 11 can be opened, the computing module 30, the first hard disk or the second hard disk of the computing unit is removed from the main board 20 or the second interface board 22, and then another configured computing module 30 or the first hard disk and the second hard disk of another parameter are replaced, so that the computing module 30, the first hard disk and the second hard disk with different performances can be replaced by a user, so as to meet the requirements of the user for freely upgrading the performance of the notebook computer.

Illustratively, the placement groove H10 comprises a first groove H101 and a second groove H102, the first groove H101 and the second groove H102 are communicated to form an L shape, the computing module 30 and a second hard disk are positioned in the first groove H101, and the first hard disk is positioned in the second groove H102, so that the computing module 30, the first hard disk and the second hard disk are conveniently installed in the placement groove H10.

Illustratively, the first interface board 21 has a first interface 211, and the first interface 211 at least includes one or more of a Type-C interface, an HDMI interface, and a DC interface; the second interface board 22 is provided with a second interface 221, the second interface 221 at least includes one or more of a SIM card interface, a USB interface, and an AUDIO interface, wherein the Type-C interface can be used for data transmission or charging, the HDMI interface can be connected to an HDMI interface of an electronic device to realize transmission of video media data, the DC interface can be connected to a power supply to supply power to the DC interface, the SIM card interface can be inserted into a SIM card to provide a communication function for a notebook computer, the USB interface can be connected to a USB disk, a mouse, an external keyboard, etc., the AUDIO interface can be connected to an earphone, a sound box, etc., so that the overall use can meet more places and requirements.

Referring to fig. 5 to 8, a notebook computer according to an embodiment of the present invention includes a bottom case 10, an upper case 80, a heat conducting assembly 90 and a heat sink 70.

Specifically, the upper shell 80 covers the bottom shell 10, the heat conducting assembly 90 is fixed in the upper shell 80, and when the upper shell 80 covers the bottom shell 10, the heat conducting assembly 90 contacts with the computing module 30 in an attaching manner. The heat dissipation seat 70 is fixed in the bottom case 10 and located on the fourth side, the heat dissipation seat 70 contacts with the heat conduction assembly 90, the heat dissipation seat 70 is generally made of an aluminum alloy material, heat dissipation holes opposite to the heat dissipation seat 70 are formed in the bottom case 10, heat of the computing module 30 is conducted to the heat dissipation seat 70 through the heat conduction assembly 90, and is conducted to the external environment through the heat dissipation seat 70, so that rapid heat dissipation is achieved.

According to the embodiment of the utility model provides a notebook computer has above-mentioned embodiment notebook computer drain pan 10 structure, on the one hand, functional unit such as mainboard 20, first interface board 21, second interface board 22 all install in drain pan 10, its structure is more firm reliable, functional unit's electric connection is reliable, on the other hand, mainboard 20, first interface board 21, second interface board 22, calculation module 30 and hard disk are rationally distributed, can make this notebook computer frivolous more.

Referring to fig. 7 to 8, in an embodiment of the present invention, the heat conducting assembly includes a heat conducting sheet 901 and a heat conducting pipe 902, wherein the heat conducting sheet 901 is fixed in the upper casing 80; one end of a heat pipe 902 is connected to the heat conducting fin 901, the other end of the heat pipe 902 extends and is connected to the heat sink 70, and a heat conducting medium is enclosed in the heat pipe 902; the heat sink 70 is disposed adjacent to the heat dissipation fan 50, such that the heat of the computing module 30 is absorbed by the heat conductive sheet 901, conducted to the heat sink 70 through the heat conductive pipe 902, and conducted to the external environment through the heat sink 70, and the heat dissipation fan 50 can accelerate the heat dissipation of the heat sink 70.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims (10)

1. A notebook computer bottom shell structure is characterized by comprising:

the bottom shell is internally provided with a placement groove;

the mainboard is fixed in the bottom shell and positioned on the first side of the placement groove, and is provided with a first socket electric connector and a second socket electric connector;

the computing module is positioned in the placing groove and is provided with a first plug electric connector which is suitable for being plugged with the first socket electric connector;

the first interface board is positioned above the main board and fixed with the bottom shell, and is provided with a second plug electric connector which is suitable for being plugged with the second plug electric connector;

the second interface board is fixed in the bottom shell and positioned on the second side of the accommodating groove, the second interface board is connected to the main board through a flat cable, a first hard disk interface is arranged on the second interface board, and the first side and the second side are opposite in the left-right direction;

the first hard disk is positioned in the placing groove and is spliced with the hard disk interface.

2. The bottom case structure of the notebook computer as claimed in claim 1, further comprising an energy storage battery and a heat dissipation fan, wherein the energy storage battery and the heat dissipation fan are fixed in the bottom case, the energy storage battery is located at a third side of the placement groove, the heat dissipation fan is located at a fourth side of the placement groove, the third side and the fourth side are opposite in a front-back direction, and the fourth side is located behind the third side.

3. The bottom shell structure of the notebook computer according to claim 1, further comprising a second hard disk, wherein the main board further has a second hard disk interface, the second hard disk is inserted into the second hard disk interface, and the second hard disk is located in the placement groove.

4. The bottom case structure of the notebook computer according to claim 3, wherein the first hard disk is a SatasSSD hard disk, and the second hard disk is an M.2SSD hard disk.

5. The bottom case structure of the notebook computer according to claim 3, wherein a window is disposed on a bottom surface of the bottom case, and a cover plate for opening or closing the window is disposed on the window, so that the computing module, the first hard disk and the second hard disk are enclosed in the bottom case through the cover plate.

6. The bottom shell structure of the notebook computer as claimed in claim 3, wherein the placement groove comprises a first groove and a second groove, the first groove and the second groove are communicated to form an L shape, the computing module and the second hard disk are located in the first groove, and the first hard disk is located in the second groove.

7. The bottom case structure of a notebook computer as claimed in claim 2, wherein there are two heat dissipation fans, and the two heat dissipation fans are spaced apart from each other along the left-right direction.

8. The bottom case structure of the notebook computer according to claim 1, wherein the first interface board has a first interface, and the first interface at least includes one or more of a Type-C interface, an HDMI interface, and a DC interface; the second interface board is provided with a second interface, and the second interface at least comprises one or more of a SIM card interface, a USB interface and an AUDIO interface.

9. A notebook computer, comprising:

the notebook computer bottom case structure of claim 2;

the upper shell is covered on the bottom shell;

the heat conduction assembly is fixed in the upper shell, and when the upper shell is combined with the bottom shell, the heat conduction assembly is in fit contact with the computing module;

the heat dissipation seat is fixed in the bottom shell and positioned on the fourth side, the heat dissipation seat is in contact with the heat conduction assembly, and the bottom shell is provided with heat dissipation holes opposite to the heat dissipation seat.

10. The notebook computer of claim 9, wherein the heat conducting assembly comprises:

the heat conducting fin is fixed in the upper shell;

one end of the heat conduction pipe is connected to the heat conduction fin, the other end of the heat conduction pipe extends and is connected to the heat dissipation seat, and a heat conduction medium is packaged in the heat conduction pipe;

the heat sink is disposed adjacent to the heat dissipation fan.

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