Lightweight notebook shell structure assembly

Abstract

The invention belongs to the technical field of notebook shells, and particularly relates to a lightweight notebook shell structure assembly which comprises an upper notebook shell, a lower notebook shell, a connecting plate and a product body, the upper notebook shell is movably mounted on the left side of the connecting plate, and the lower notebook shell is movably mounted on the right side of the connecting plate. According to the notebook computer shell, the notebook computer shell is used in an automatic control mode, a small stepping motor works to drive a driving gear to rotate, due to the fact that the driving gear is meshed with a first incomplete gear, a second T-shaped connecting block automatically rotates, and due to the fact that a second incomplete gear on a second folding shaft is meshed with a third incomplete gear, the second T-shaped connecting block can automatically rotate; and a third incomplete gear drives a first folding shaft to rotate, then a first T-shaped connecting block drives an upper shell of the notebook computer to rotate, a second T-shaped connecting block drives a lower shell of the notebook computer to rotate, and the rotating directions of the two shells are opposite, so that opening and closing operation of the shells of the notebook computer can be completed, and the user experience is improved.

Description

Technical Field

[0001] The present invention relates to a notebook housing structure, and particularly to a lightweight notebook housing structure assembly. Background Art

[0002] Nowadays, in order to meet the requirement of portability, notebook computers adopt a structure that can be flipped and opened. For example, the screen end and the system end of a notebook computer can be connected by a rotating shaft. When the notebook computer is in an unused state, the screen end and the system end can be aligned to reduce the occupied area of the notebook computer. When a user uses the notebook computer, the screen end needs to be manually opened so that there is a certain angle between the screen end and the system end, which is convenient for the user to operate the notebook computer on the system end.

[0003] After the flip part and the main body part of the outer shell of the notebook computer are rotationally closed, the flip part and the keyboard part are folded together in a two-piece manner. Then, during the closing process of the notebook computer, after being extruded on the outside, the distance between the outer shell and the main body of the notebook computer is pressed together, and the screen part will be pressed against the keyboard area, and the keyboard part will bear part of the pressure. Moreover, there are many components inside the computer main body. Once the outer shell is unevenly extruded, the local part of the shell may be inclined and extruded inward, easily squeezing the local components inside the computer. In addition, when the screen end is manually opened, the system end usually rotates together. At this time, the user needs to use the other hand to fix the system end so that the screen end can be opened, which reduces the user experience. Summary of the Invention

[0004] The main purpose of the present disclosure is to provide a lightweight notebook housing structure assembly to effectively solve the problems raised by the inventor in the above background art.

[0005] To achieve the above object, the technical solution adopted by the present invention is as follows:

[0006] A lightweight notebook housing structure assembly includes a notebook upper housing, a notebook lower housing, a connecting plate, and a product main body. The notebook upper housing is movably installed on the left side of the connecting plate, the notebook lower housing is movably installed on the right side of the connecting plate, and embedding slots are provided at the tops of both the notebook upper housing and the notebook lower housing. A product main body is installed in each of the two embedding slots. One side of the notebook upper housing is fixedly connected with two symmetrically arranged first side ears, and the two first side ears are respectively movably installed on both sides of the connecting plate. One side of the notebook lower housing is fixedly connected with two symmetrically arranged second side ears, and the two second side ears are respectively movably installed on both sides of the connecting plate. A gap is left between the first side ears and the second side ears.

[0007] Preferably, linkage gap 1 and linkage gap 2 are provided on the top of the connected plate, and linkage gap 1 and linkage gap 2 are symmetrically arranged, a folding axis 1 is rotatably installed between linkage gap 1 and linkage gap 2, and a first T-shaped connecting block is fixedly installed on the part of folding axis 1 located in linkage gap 1, and the first T-shaped connecting block is fixedly connected to the upper shell of the notebook.

[0008] Preferably, a folding shaft 2 is rotatably installed between the linkage gap 1 and the linkage gap 2, and a first incomplete gear is fixedly installed on the part of the folding shaft 2 located in the linkage gap 1, a second T-shaped connecting block is fixedly connected to the first incomplete gear, and the second T-shaped connecting block is fixedly connected to the lower shell of the notebook.

[0009] Preferably, a first control compartment and a second control compartment are provided inside the connected plate, and the two ends of the folding axis one respectively pass through the first control compartment and the second control compartment and are fixedly connected to the two first side ears, and the two ends of the folding axis two respectively pass through the first control compartment and the second control compartment and are fixedly connected to the two second side ears.

[0010] Preferably, a small stepping motor is fixedly installed in the first control compartment, and the output end of the small stepping motor extends into the linkage gap 1 and is fixedly connected to a driving gear, and the driving gear is meshed with the first incomplete gear for transmission.

[0011] Preferably, a third incomplete gear is fixedly installed on the part of the folding shaft 1 located in the linkage gap 2, and a second incomplete gear is fixedly installed on the part of the folding shaft 2 located in the linkage gap 2, and the second incomplete gear is meshed with the third incomplete gear for transmission.

[0012] Preferably, a plurality of threading holes are provided in the connected plate, and the threading holes are not connected to the first linkage gap and the second linkage gap.

[0013] Preferably, polyethylene foam is fixedly connected to the edge of the top of the notebook upper shell.

[0014] Preferably, an elastic cotton strip is fixedly connected to the edge of the top of the product body in the lower shell of the notebook, and the elastic cotton strip corresponds to the polyethylene foam cotton.

[0015] In view of this, compared with the prior art, the beneficial effects of the present invention are:

[0016] (1) In the present application, both the upper shell and the lower shell of the notebook are molded by distributed injection molding, which ensures strength and overall beauty. The first side ears and the second side ears on the shell can make the upper and lower shells foldable, that is, swing around the connected plate to realize the opening / closing of the notebook shell, which is flexible, noiseless and lightweight.

[0017] (2) In this application, when folding the upper shell of the notebook, the first folding shaft rotates, causing the first T-shaped connecting block on it to rotate a certain angle along the second linkage gap. At the same time, the first side ear rotates synchronously, so that multiple parts of the upper shell of the notebook are stressed. Subsequently, the upper shell of the notebook will close towards the lower shell of the notebook. Similarly, when folding the lower shell of the notebook, the second folding shaft rotates, causing the first incomplete gear to drive the second T-shaped connecting block to rotate. The second folding shaft also drives the second side ear to rotate simultaneously, so that the lower shell of the notebook can swing towards the upper shell of the notebook to achieve the purpose of two-way opening / closing and improve the usage efficiency.

[0018] (3) In this application, the notebook shell is used in an automatic control manner. The small stepping motor works, driving the driving gear to rotate. Since the driving gear meshes with the first incomplete gear, the second T-shaped connecting block rotates automatically. Also, since the second incomplete gear on the second folding shaft meshes with the third incomplete gear, the third incomplete gear drives the first folding shaft to rotate. Furthermore, the first T-shaped connecting block drives the upper shell of the notebook to rotate, and the second T-shaped connecting block drives the lower shell of the notebook to rotate, and the rotation directions of the two shells are opposite, thus completing the opening and closing operation of the notebook shell and improving the user experience.

[0019] (4) In this application, the wire threading holes can be used to layout the circuits, enabling the circuits to be sorted out in an orderly manner, avoiding situations such as crossing, and facilitating heat dissipation. When the notebook shell rotates, the circuits will not be pulled. The setting of the polyethylene foam and elastic cotton strips enables the opening and closing of the notebook shell to have a buffering effect during movement, avoiding bumps. Description of the Drawings

[0020] Figure 1 The figure shows a three-dimensional structure diagram of the lightweight notebook shell structure assembly provided by the present invention;

[0021] Figure 2 As shown in Figure 1 the schematic diagram after removing the product main body in

[0022] Figure 3 As shown in Figure 1 the enlarged schematic diagram at position A in

[0023] Figure 4 The figure shows the connection sectional view of the upper shell of the notebook, the lower shell of the notebook and the connecting plate;

[0024] Figure 5 The figure shows the top sectional view of the connecting plate;

[0025] Figure 6 The figure shows the connection side view of the driving gear and the first incomplete gear;

[0026] Figure 7The figure shows a connection side view of the second incomplete gear and the third incomplete gear;

[0027] Figure 8 The figure shows a schematic diagram of the folded upper shell and lower shell of the notebook.

[0028] Icon:

[0029] 1 - Upper shell of the notebook; 101 - First side ear; 102 - Polyethylene foam;

[0030] 2 - Lower shell of the notebook; 201 - Second side ear;

[0031] 3 - Connecting plate; 301 - First linkage gap; 302 - Second linkage gap; 303 - First control bin; 304 - Second control bin; 305 - First folding shaft; 306 - First T-shaped connection block; 307 - Second folding shaft; 3071 - First incomplete gear; 308 - Second T-shaped connection block; 309 - Small stepping motor; 310 - Driving gear; 311 - Second incomplete gear; 312 - Third incomplete gear; 313 - Threading hole;

[0032] 4 - Product main body; 401 - Elastic cotton strip;

[0033] 5 - Embedded notch. Specific implementation manners

[0034] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0035] Please refer to Figure 1-8 , the present invention provides the following embodiments:

[0036] Embodiment 1

[0037] A lightweight notebook housing structure assembly, comprising a notebook upper housing 1, a notebook lower housing 2, a connecting plate 3, and a product main body 4. The notebook upper housing 1 is movably installed on the left side of the connecting plate 3, and the notebook lower housing 2 is movably installed on the right side of the connecting plate 3. Embedding notches 5 are provided at the tops of both the notebook upper housing 1 and the notebook lower housing 2, and the product main body 4 is installed in both of the two embedding notches 5. One side of the notebook upper housing 1 is fixedly connected with two symmetrically arranged first side ears 101, and the two first side ears 101 are respectively movably installed on both sides of the connecting plate 3. One side of the notebook lower housing 2 is fixedly connected with two symmetrically arranged second side ears 201, and the two second side ears 201 are respectively movably installed on both sides of the connecting plate 3. A gap is left between the first side ear 101 and the second side ear 201.

[0038] Specifically, a first linkage gap 301 and a second linkage gap 302 are provided at the top of the connecting plate 3, and the first linkage gap 301 and the second linkage gap 302 are symmetrically arranged. A folding shaft 305 is rotatably installed between the first linkage gap 301 and the second linkage gap 302, and a first T-shaped connecting block 306 is fixedly installed on the part of the folding shaft 305 located in the first linkage gap 301. The first T-shaped connecting block 306 is fixedly connected with the notebook upper housing 1.

[0039] Specifically, a folding shaft 307 is rotatably installed between the first linkage gap 301 and the second linkage gap 302, and a first incomplete gear 3071 is fixedly installed on the part of the folding shaft 307 located in the first linkage gap 301. A second T-shaped connecting block 308 is fixedly connected to the first incomplete gear 3071, and the second T-shaped connecting block 308 is fixedly connected with the notebook lower housing 2.

[0040] Specifically, a first control chamber 303 and a second control chamber 304 are provided inside the connecting plate 3. The two ends of the folding shaft 305 respectively penetrate through the first control chamber 303 and the second control chamber 304 and are fixedly connected with the two first side ears 101. The two ends of the folding shaft 307 respectively penetrate through the first control chamber 303 and the second control chamber 304 and are fixedly connected with the two second side ears 201.

[0041] The specific implementation manner of this embodiment is as follows: Both the notebook upper housing 1 and the notebook lower housing 2 are formed by distributed injection molding. Under the condition of ensuring strength, the overall appearance is beautiful. The first side ears 101 and the second side ears 201 on the housing enable the upper and lower housings to be folded, that is, to swing around the connecting plate 3, so as to realize the opening / closing of the notebook housing, with flexible movement, no noise, and lightweight design;

[0042] When folding the upper shell 1 of the folding notebook, the first folding shaft 305 rotates, causing the first T-shaped connecting block 306 thereon to rotate a certain angle along the second linkage gap 302. At the same time, the first side ear 101 rotates synchronously, so that multiple parts of the upper shell 1 of the notebook are stressed. Subsequently, the upper shell 1 of the notebook will close towards the lower shell 2 of the notebook. Similarly, when folding the lower shell 2 of the notebook, the second folding shaft 307 rotates, causing the first incomplete gear 3071 to drive the second T-shaped connecting block 308 to rotate. The second folding shaft 307 also drives the second side ear 201 to rotate simultaneously, so that the lower shell 2 of the notebook can swing towards the upper shell 1 of the notebook to achieve the purpose of bidirectional opening / closing and improve the usage efficiency.

[0043] Embodiment 2

[0044] A lightweight notebook shell structure assembly includes an upper shell 1 of the notebook, a lower shell 2 of the notebook, a connecting plate 3, and a product body 4. The upper shell 1 of the notebook is movably installed on the left side of the connecting plate 3, and the lower shell 2 of the notebook is movably installed on the right side of the connecting plate 3. Embedding slots 5 are provided at the tops of both the upper shell 1 and the lower shell 2 of the notebook, and the product body 4 is installed in both of the two embedding slots 5. Two symmetrically arranged first side ears 101 are fixedly connected to one side of the upper shell 1 of the notebook, and the two first side ears 101 are respectively movably installed on both sides of the connecting plate 3. Two symmetrically arranged second side ears 201 are fixedly connected to one side of the lower shell 2 of the notebook, and the two second side ears 201 are respectively movably installed on both sides of the connecting plate 3. A gap is left between the first side ear 101 and the second side ear 201. A first linkage gap 301 and a second linkage gap 302 are provided at the top of the connecting plate 3, and the first linkage gap 301 and the second linkage gap 302 are symmetrically arranged. A first folding shaft 305 is rotatably installed between the first linkage gap 301 and the second linkage gap 302, and a first T-shaped connecting block 306 is fixedly installed on the part of the first folding shaft 305 located in the first linkage gap 301. The first T-shaped connecting block 306 is fixedly connected to the upper shell 1 of the notebook. A second folding shaft 307 is rotatably installed between the first linkage gap 301 and the second linkage gap 302, and a first incomplete gear 3071 is fixedly installed on the part of the second folding shaft 307 located in the first linkage gap 301. A second T-shaped connecting block 308 is fixedly connected to the first incomplete gear 3071, and the second T-shaped connecting block 308 is fixedly connected to the lower shell 2 of the notebook. A first control chamber 303 and a second control chamber 304 are provided inside the connecting plate 3. The two ends of the first folding shaft 305 respectively penetrate through the first control chamber 303 and the second control chamber 304 and are fixedly connected to the two first side ears 101. The two ends of the second folding shaft 307 respectively penetrate through the first control chamber 303 and the second control chamber 304 and are fixedly connected to the two second side ears 201.

[0045] Specifically, a small stepper motor 309 is fixedly installed in the first control chamber 303, and the output end of the small stepper motor 309 extends into the first linkage gap 301 and is fixedly connected to a driving gear 310, and the driving gear 310 is in meshing transmission with the first incomplete gear 3071.

[0046] Specifically, a third incomplete gear 312 is fixedly installed on the part of the first folding shaft 305 located in the second linkage gap 302, and a second incomplete gear 311 is fixedly installed on the part of the second folding shaft 307 located in the second linkage gap 302, and the second incomplete gear 311 is in meshing transmission with the third incomplete gear 312.

[0047] The specific implementation manner of this embodiment is as follows: The notebook housing is used in an automatic control manner. The small stepper motor 309 operates to drive the driving gear 310 to rotate. Since the driving gear 310 is meshed with the first incomplete gear 3071, the second T-shaped connecting block 308 automatically rotates. Also, since the second incomplete gear 3011 on the second folding shaft 307 is meshed with the third incomplete gear 312, the third incomplete gear 312 drives the first folding shaft 305 to rotate. Then, the first T-shaped connecting block 306 drives the upper housing 1 of the notebook to rotate, and the second T-shaped connecting block 308 drives the lower housing 2 of the notebook to rotate, and the rotation directions of the two housings are opposite, thus completing the opening and closing operation of the notebook housing and improving the user experience.

[0048] Embodiment III

[0049] A lightweight notebook housing structure assembly, including a notebook upper housing 1, a notebook lower housing 2, a connecting plate 3, and a product main body 4. The notebook upper housing 1 is movably installed on the left side of the connecting plate 3, and the notebook lower housing 2 is movably installed on the right side of the connecting plate 3. Embedding notches 5 are provided at the tops of both the notebook upper housing 1 and the notebook lower housing 2, and the product main body 4 is installed in both of the two embedding notches 5. One side of the notebook upper housing 1 is fixedly connected with two symmetrically arranged first side ears 101, and the two first side ears 101 are respectively movably installed on both sides of the connecting plate 3. One side of the notebook lower housing 2 is fixedly connected with two symmetrically arranged second side ears 201, and the two second side ears 201 are respectively movably installed on both sides of the connecting plate 3. A gap is left between the first side ear 101 and the second side ear 201. Linkage gaps one 301 and two 302 are provided at the top of the connecting plate 3, and the linkage gap one 301 and the linkage gap two 302 are symmetrically arranged. A folding shaft one 305 is rotatably installed between the linkage gap one 301 and the linkage gap two 302, and a first T-shaped connecting block 306 is fixedly installed on the part of the folding shaft one 305 located in the linkage gap one 301, and the first T-shaped connecting block 306 is fixedly connected with the notebook upper housing 1. A folding shaft two 307 is rotatably installed between the linkage gap one 301 and the linkage gap two 302, and a first incomplete gear 3071 is fixedly installed on the part of the folding shaft two 307 located in the linkage gap one 301. A second T-shaped connecting block 308 is fixedly connected to the first incomplete gear 3071, and the second T-shaped connecting block 308 is fixedly connected with the notebook lower housing 2. A first control chamber 303 and a second control chamber 304 are provided inside the connecting plate 3. The two ends of the folding shaft one 305 respectively penetrate through the first control chamber 303 and the second control chamber 304 and are fixedly connected with the two first side ears 101. The two ends of the folding shaft two 307 respectively penetrate through the first control chamber 303 and the second control chamber 304 and are fixedly connected with the two second side ears 201. A small stepping motor 309 is fixedly installed in the first control chamber 303, and the output end of the small stepping motor 309 extends into the linkage gap one 301 and is fixedly connected with a driving gear 310, and the driving gear 310 meshes and drives with the first incomplete gear 3071. A third incomplete gear 312 is fixedly installed on the part of the folding shaft one 305 located in the linkage gap two 302, and a second incomplete gear 311 is fixedly installed on the part of the folding shaft two 307 located in the linkage gap two 302, and the second incomplete gear 311 meshes and drives with the third incomplete gear 312.

[0050] Specifically, a plurality of wire passing holes 313 are provided inside the connecting plate 3, and the wire passing holes 313 are not connected to the linkage gap one 301 and the linkage gap two 302.

[0051] Specifically, a polyethylene foam 102 is fixedly connected to the edge of the top of the notebook upper shell 1, and an elastic cotton strip 401 is fixedly connected to the edge of the top of the product main body 4 in the notebook lower shell 2, and the elastic cotton strip 401 corresponds to the polyethylene foam 102.

[0052] The specific implementation manner of this embodiment is as follows: The wire threading hole 313 can be used to layout the wires, so that the wires can be sorted out in an orderly manner, avoiding situations such as crossing, and facilitating heat dissipation. When the notebook shell rotates, the wires will not be pulled. The settings of the polyethylene foam 102 and the elastic cotton strip 401 enable the opening and closing of the notebook shell to have a buffering effect during movement, avoiding bumps.

[0053] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0054] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation manners described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principles and practical applications of the present invention, so that those skilled in the relevant technical fields can understand and utilize the present invention well. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A lightweight notebook shell structure assembly, characterized in that: It includes a notebook upper shell (1), a notebook lower shell (2), a connecting plate (3), and a product main body (4). The notebook upper shell (1) is movably installed on the left side of the connecting plate (3), and the notebook lower shell (2) is movably installed on the right side of the connecting plate (3). Embedding notches (5) are provided at the tops of both the notebook upper shell (1) and the notebook lower shell (2), and the product main body (4) is installed in both of the two embedding notches (5). One side of the notebook upper shell (1) is fixedly connected with two symmetrically arranged first side ears (101), and the two first side ears (101) are respectively movably installed on both sides of the connecting plate (3). One side of the notebook lower shell (2) is fixedly connected with two symmetrically arranged second side ears (201), and the two second side ears (201) are respectively movably installed on both sides of the connecting plate (3). A gap is left between the first side ear (101) and the second side ear (201).

2. The lightweight notebook shell structure assembly according to claim 1, wherein: A first linkage gap (301) and a second linkage gap (302) are provided at the top of the connecting plate (3), and the first linkage gap (301) and the second linkage gap (302) are symmetrically arranged. A first folding shaft (305) is rotatably installed between the first linkage gap (301) and the second linkage gap (302), and a first T-shaped connecting block (306) is fixedly installed on the part of the first folding shaft (305) located in the first linkage gap (301). The first T-shaped connecting block (306) is fixedly connected with the notebook upper shell (1).

3. A lightweight notebook shell structure assembly according to claim 2, characterized in that: A second folding shaft (307) is rotatably installed between the first linkage gap (301) and the second linkage gap (302), and a first incomplete gear (3071) is fixedly installed on the part of the second folding shaft (307) located in the first linkage gap (301). A second T-shaped connecting block (308) is fixedly connected to the first incomplete gear (3071), and the second T-shaped connecting block (308) is fixedly connected with the notebook lower shell (2).

4. The lightweight notebook housing structure assembly according to claim 3, characterized in that: A first control chamber (303) and a second control chamber (304) are provided inside the connecting plate (3). Both ends of the first folding shaft (305) respectively penetrate through the first control chamber (303) and the second control chamber (304) and are fixedly connected with the two first side ears (101). Both ends of the second folding shaft (307) respectively penetrate through the first control chamber (303) and the second control chamber (304) and are fixedly connected with the two second side ears (201).

5. The lightweight notebook housing structure assembly according to claim 4, wherein: A small stepping motor (309) is fixedly installed in the first control chamber (303), and the output end of the small stepping motor (309) extends into the first linkage gap (301) and is fixedly connected with a driving gear (310). The driving gear (310) is in meshing transmission with the first incomplete gear (3071).

6. The lightweight notebook shell structure assembly according to claim 5, wherein: A third incomplete gear (312) is fixedly mounted on the portion of the folding shaft (305) located within the linkage gap (302), and a second incomplete gear (311) is fixedly mounted on the portion of the folding shaft (307) located within the linkage gap (302), and the second incomplete gear (311) and the third incomplete gear (312) are meshed and transmitted.

7. The lightweight notebook shell structure assembly according to claim 5, wherein: A plurality of threading holes (313) are provided in the connected plate (3), and the threading holes (313) are not connected to the linkage gap 1 (301) and the linkage gap 2 (302).

8. A lightweight notebook housing structure assembly according to claim 1, wherein: A polyethylene foam (102) is fixedly connected to the edge of the top of the notebook upper shell (1).

9. A lightweight notebook housing structure assembly according to claim 8, characterized in that: An elastic cotton strip (401) is fixedly connected to the edge of the top of the product body (4) in the lower shell (2) of the notebook, and the elastic cotton strip (401) corresponds to the polyethylene foam cotton (102).

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