CN219392563U

CN219392563U - Notebook computer casing with extrusion protection

Info

Publication number: CN219392563U
Application number: CN202320760289.1U
Authority: CN
Inventors: 林乃辰
Original assignee: Evercamel (dongguan) Mold Plastic Ltd
Current assignee: Evercamel (dongguan) Mold Plastic Ltd
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-07-21
Anticipated expiration: 2033-04-10

Abstract

The utility model discloses an extrusion protection notebook computer shell, which relates to the technical field of computer shells, and comprises a base, wherein a display shell is arranged at the upper end of the base; the anti-extrusion device has the advantages that the anti-extrusion device is provided with an extrusion protection notebook computer shell, and part of force is absorbed through the stress plate in the instant impact process of the base and the display shell, and meanwhile, the damping rod and the buffer spring are compressed, so that the buffer protection effect is achieved in the impact process of the base and the display shell; through pressure sensor's setting, receive and the extrusion in-process for a long time in the outside of base and display shell, pressure sensor detects pressure and surpasss the setting value, feeds back to the inside control circuit board of base, starts the speaker and reports to the police, and then reminds user computer to suffer the extrusion, timely processing, avoids the computer to take place because of the phenomenon of damage under the long-term extrusion.

Description

Notebook computer casing with extrusion protection

Technical Field

The utility model relates to the technical field of computer shells, in particular to a notebook computer shell with extrusion protection.

Background

The notebook computer is also called a portable computer, is a personal computer with a small body and portability, has various shells, and can be protected generally only according to the hardness of the shell in the process of stress extrusion;

most of the existing notebook computer shells are plastic, are easy to damage in the forced extrusion process, and can not be reminded in the extrusion process, so that the utility model provides the extrusion protection notebook computer shell.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the extrusion protection notebook computer shell, and solves the problems in the background technology.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the extrusion-protection notebook computer comprises a base, wherein the upper end of the base is provided with a display shell, and extrusion-protection components are arranged on the outer sides of the display shell and the base;

the anti-extrusion assembly comprises an upper plate and a lower plate, a guide rod is arranged at the bottom of the upper plate, a guide groove is formed in the upper end of the lower plate, a pressure sensor is arranged at the bottom of the guide groove, a damping rod and a buffer spring are arranged between the upper plate and the lower plate, and a stress plate is arranged on the outer side of the upper plate.

As a further technical scheme of the utility model, the base and the display shell are hinged, a display screen is arranged in the display shell, a control circuit board, a loudspeaker and a standby battery are arranged at the upper end of the base, and the loudspeaker and the standby battery are electrically connected with the control circuit board.

As a further technical scheme of the utility model, the number of the upper plates is two, the upper plates are symmetrically distributed, the areas of the upper plates and the lower plates are equal, and the thickness of the lower plates is larger than that of the upper plates.

As a further technical scheme of the utility model, the guide rods are of a cylindrical structure, and the guide rods are in a plurality of groups and distributed at the corners of the upper plate and the lower plate in an array manner.

As a further technical scheme of the utility model, the guide grooves are of cylindrical structures, the thickness of the guide grooves is smaller than that of the lower plate, the number of the guide grooves is equal to that of the guide rods, the diameter of the guide grooves is larger than that of the guide rods, and the guide grooves correspond to the guide rods.

As a further technical scheme of the utility model, the number of the pressure sensors is equal to that of the guide grooves, the pressure sensors are electrically connected with the control circuit board inside the base, the damping rods and the damping springs are equal in number and distributed in an array, the stress plates are fixedly connected with the upper plate, and the stress plates are made of elastic materials.

The utility model provides a notebook computer casing with extrusion protection. Compared with the prior art, the method has the following beneficial effects: through the arrangement of the anti-extrusion assembly, a part of force is absorbed through the stress plate in the process of the instant impact of the base and the display shell, and meanwhile, the damping rod and the buffer spring are compressed, so that the buffer protection effect is achieved in the impact process of the base and the display shell;

through pressure sensor's setting, receive and the extrusion in-process for a long time in the outside of base and display shell, pressure sensor detects pressure and surpasss the setting value, feeds back to the inside control circuit board of base, starts the speaker and reports to the police, and then reminds user computer to suffer the extrusion, timely processing, avoids the computer to take place because of the phenomenon of damage under the long-term extrusion.

Drawings

FIG. 1 is a schematic view of a structure of a notebook computer casing with extrusion protection;

FIG. 2 is a schematic view of a partial structure of a notebook computer casing with crush-protection;

fig. 3 is a partial side cross-sectional view of a notebook computer housing with crush-protection.

In the figure: 1. a base; 2. a display housing; 3. an anti-extrusion assembly; 31. an upper plate; 32. a lower plate; 33. a guide rod; 34. a guide groove; 35. a pressure sensor; 36. a damping rod; 37. a buffer spring; 38. and a stress plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution for providing an extrusion-protection notebook computer housing: the extrusion protection notebook computer shell comprises a base 1, wherein the upper end of the base 1 is provided with a display shell 2, and the outer sides of the display shell 2 and the base 1 are respectively provided with an extrusion protection component 3;

the anti-extrusion component 3 comprises an upper plate 31 and a lower plate 32, a guide rod 33 is arranged at the bottom of the upper plate 31, a guide groove 34 is formed in the upper end of the lower plate 32, a pressure sensor 35 is arranged at the bottom of the guide groove 34, a damping rod 36 and a buffer spring 37 are arranged between the upper plate 31 and the lower plate 32, and a stress plate 38 is arranged on the outer side of the upper plate 31.

Referring to fig. 1-2, a display screen is arranged in the display housing 2, a control circuit board, a speaker and a standby battery are arranged at the upper end of the base 1, and the speaker and the standby battery are electrically connected with the control circuit board, so that the use of a computer and the signal transmission of the pressure sensor 35 are facilitated.

Referring to fig. 2-3, the number of the upper plates 31 is two, the upper plates 31 and the lower plates 32 are symmetrically distributed, the areas of the upper plates 31 and the lower plates 32 are equal, the thickness of the lower plates 32 is larger than that of the upper plates 31, the guide rods 33 are in a cylindrical structure, and the number of the guide rods 33 is several groups and are distributed at the corners of the upper plates 31 and the lower plates 32 in an array manner, so that the guide effect is achieved, and the deflection of the upper plates 31 in the pressing process is avoided.

Referring to fig. 2-3, the guide grooves 34 are in a cylindrical structure, the thickness of the guide grooves 34 is smaller than that of the lower plate 32, the number of the guide grooves 34 is equal to that of the guide rods 33, the diameter of the guide grooves 34 is larger than that of the guide rods 33, the guide grooves 34 correspond to the guide rods 33, the number of the pressure sensors 35 is equal to that of the guide grooves 34, the pressure sensors 35 are electrically connected with the control circuit board in the base 1, the damping rods 36 and the buffer springs 37 are equal in number and distributed in an array, the stress plates 38 and the upper plate 31 are fixedly connected, the stress plates 38 are made of elastic materials, and the alarm can be given by a computer under extrusion.

The working principle of the utility model is as follows: during the impact process of the base 1 and the display shell 2, a part of force is absorbed by the force-bearing plate 38, then the upper plate 31 is forced to drive the guide rod 33 to move along the guide groove 34, and meanwhile, the damping rod 36 and the buffer spring 37 are compressed until the external force is withdrawn, so that the buffer protection effect is achieved during the impact process of the base 1 and the display shell 2;

it should be noted that, through the setting of pressure sensor 35, receive and the extrusion in-process for a long time in the outside of base 1 and display shell 2, upper plate 31 drives guide bar 33 and removes along the inside of guide slot 34, until conflict pressure sensor 35, when pressure sensor 35 detects pressure and surpasss the setting value, feedback to the inside control circuit board of base 1, control circuit board starts the speaker and reports to the police under standby battery's power supply, and then remind the user computer to suffer the extrusion, timely processing, avoid the computer to damage the phenomenon emergence because of long-term extrusion down.

Claims

1. The extrusion-protection notebook computer shell comprises a base (1) and is characterized in that a display shell (2) is arranged at the upper end of the base (1), and extrusion-protection components (3) are arranged on the outer sides of the display shell (2) and the base (1);

the anti-extrusion assembly (3) comprises an upper plate (31) and a lower plate (32), a guide rod (33) is arranged at the bottom of the upper plate (31), a guide groove (34) is formed in the upper end of the lower plate (32), a pressure sensor (35) is arranged at the bottom of the guide groove (34), a damping rod (36) and a buffer spring (37) are arranged between the upper plate (31) and the lower plate (32), and a stressed plate (38) is arranged on the outer side of the upper plate (31).

2. The notebook computer casing with extrusion protection according to claim 1, wherein the base (1) and the display casing (2) are hinged, a display screen is arranged in the display casing (2), a control circuit board, a loudspeaker and a standby battery are arranged at the upper end of the base (1), and the loudspeaker and the standby battery are electrically connected with the control circuit board.

3. The notebook computer casing with extrusion protection according to claim 1, wherein the number of the upper plates (31) is two, and the upper plates (31) and the lower plates (32) are symmetrically distributed, the areas of the upper plates (31) and the lower plates (32) are equal, and the thickness of the lower plates (32) is larger than the thickness of the upper plates (31).

4. The notebook computer casing with extrusion protection according to claim 1, wherein the guide rods (33) are of a cylindrical structure, and the guide rods (33) are arranged in a number of groups and are distributed in an array at the corners of the upper plate (31) and the lower plate (32).

5. The notebook computer casing with extrusion protection according to claim 1, wherein the guide grooves (34) are of a cylindrical structure, the thickness of the guide grooves (34) is smaller than that of the lower plate (32), the number of the guide grooves (34) is equal to that of the guide rods (33), the diameter of the guide grooves (34) is larger than that of the guide rods (33), and the guide grooves (34) correspond to the guide rods (33).

6. The notebook computer casing with extrusion protection according to claim 2, wherein the number of the pressure sensors (35) is equal to the number of the guide grooves (34), the pressure sensors (35) are electrically connected with the control circuit board inside the base (1), the number of the damping rods (36) and the buffer springs (37) are equal, the damping rods and the buffer springs are distributed in an array, the stress plates (38) and the upper plate (31) are fixedly connected, and the stress plates (38) are made of elastic materials.