CN205983341U - Computer case - Google Patents

Abstract

The utility model discloses a computer case, which comprises a case shell. A punching plate is arranged on one side of the case shell, an exhaust fan is arranged on the other side of the case shell, and a foam metal plate is arranged inside the punching plate. A power switch is provided in the front middle of the case housing, at least one USB data interface and at least one mobile phone USB charging interface are provided in the upper front part of the case housing, a battery and a main board are arranged inside the case housing, and the main board is connected to the battery. The USB charging interface of the mobile phone is connected to the charging adapter of the mobile phone, and the charging adapter of the mobile phone is connected to the storage battery. The computer case device provided by the utility model has a simple structure and excellent dust-proof and heat-dissipating effects; the foamed metal plate can effectively filter dust and other particles in the air, and has an excellent dust-removing effect; Electricity causes file loss.

Description

a computer case

technical field

The utility model relates to a device, in particular to a computer case.

Background technique

With the development of science and technology, computers have been widely used in various occasions such as enterprises, schools, offices, and families. Due to the advantages of good heat dissipation, high cost performance, and durability, desktop computers are deeply loved by people. However, due to the heat dissipation performance The chassis is often provided with many through holes on the rear side, front side and left or right side to facilitate air circulation and further increase the heat dissipation effect of the chassis; however, the current air quality is poor and contains a large amount of dust and other particles , For a long time, dust will gather inside the chassis, covering the motherboard, memory stick, hard disk and other surfaces, seriously affecting the heat dissipation of the machine. In addition, with the popularization of smart phones, more and more people use the USB data interface of the computer to charge the mobile phone. Due to the unstable charging voltage of the computer, long-term use will lead to a significant reduction in the battery life of the mobile phone, and even the battery Scrap, when you use a computer to charge someone, the computer may read your mobile phone's storage and load the driver to occupy the computer memory and affect the operation of the computer.

Utility model content

The purpose of the utility model is to provide a computer case and solve the problem that the computer case is prone to dust accumulation and inconvenient cleaning; at the same time, it is convenient to charge the mobile phone and avoid the situation that the service life of the mobile phone battery is greatly reduced due to the USB data interface charging.

A computer case provided by the utility model includes a case shell, a punching plate is arranged on one side of the case shell, an exhaust fan is arranged on the other side of the case shell, and a foam metal plate is arranged inside the punching plate, so that A power switch is provided in the front middle of the case housing, at least one USB data interface and at least one mobile phone USB charging interface are provided in the upper front part of the case housing, a battery and a main board are arranged inside the case housing, and the main board is connected to the battery. The USB charging interface of the mobile phone is connected to the charging adapter of the mobile phone, and the charging adapter of the mobile phone is connected to the storage battery.

Further, the punching plate is assembled on the chassis shell by using screws.

Further, the thickness of the metal foam plate is 1-20mm.

Further, the metal foam plate has a through-hole structure.

Further, the number of USB charging ports of the mobile phone is 2-4.

The beneficial effects of the utility model are:

(1) The computer case provided by the utility model has a simple structure and excellent dust-proof and heat-dissipating effects; a punching plate and a foam metal plate are arranged on the side of the computer case, and an exhaust fan is arranged on the other side of the corresponding case, so that the interior of the case can be well realized. Convection greatly increases the heat dissipation performance of the chassis. At the same time, the metal foam plate has high air permeability, high specific surface area and capillary force due to its connected pore structure and high porosity, which can filter dust and other particles in the air, and the dust removal effect is excellent. Excellent, when the dust on the foam metal plate accumulates to a certain extent, the punching plate can be disassembled to clean the foam metal plate. In addition, the foam metal also has a series of good advantages such as low density, good heat insulation performance, good sound insulation performance, and the ability to absorb electromagnetic waves. , is an ideal material for the chassis.

(2) The computer case provided by the utility model has a storage battery inside the case. When an unexpected power failure occurs, the battery can continue to supply power to the entire device, avoiding the loss of computer files due to an accidental power failure; at the same time, the case is also equipped with a mobile phone USB The charging interface and the mobile phone charging adapter can easily charge the mobile phone, avoiding the situation that people use the USB data interface to charge the mobile phone and cause the battery of the mobile phone to be damaged and the service life to be reduced.

Description of drawings

Fig. 1 is a kind of structural representation of computer case of the utility model;

Fig. 2 is a structural schematic diagram of a punching plate of a computer case of the present invention;

Fig. 3 is a schematic diagram of the internal structure of a computer case of the utility model;

Drawings indicate 1. chassis shell; 2. punching plate; 3. foam metal plate; 4. power switch; 5. USB data interface; 6. mobile phone USB charging interface; 7. storage battery; 8. main board; 9. mobile phone Charging adapter; 10. Exhaust fan.

detailed description

The principles and features of the present utility model are described below in conjunction with examples, which are only used to explain the utility model, and are not used to limit the scope of the utility model.

As shown in FIGS. 1-3 , a computer case includes a case case 1 , a punching plate 2 is provided on one side of the case case 1 , and an exhaust fan 10 is provided on the other side of the case case 1 . A foam metal plate 3 is arranged inside the punching plate 2, a power switch 4 is arranged in the front middle part of the chassis casing 1, and at least one USB data interface 5 and at least one mobile phone USB charging interface 6 are arranged on the front upper part of the casing casing 1. The inside of the chassis shell 1 is provided with a storage battery 7 and a main board 8, the main board 8 is connected to the storage battery 7, the USB charging interface 6 of the mobile phone is connected to the charging adapter 9 of the mobile phone, the charging adapter 9 of the mobile phone is connected to the storage battery 7, and the charging adapter 9 of the mobile phone is connected to the battery 7. 1 The other side is provided with an exhaust fan 10.

Further, the punching plate 2 is assembled on the chassis shell 1 by using screws.

Further, the thickness of the metal foam plate 3 is 1-20mm.

Further, the metal foam plate 3 has a through-hole structure.

Further, the number of USB charging ports 6 of the mobile phone is 2-4.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (5)

1. a kind of computer cabinet, including cabinet housing（1）It is characterised in that：Described cabinet housing（1）Side arranges punched-plate （2）, described cabinet housing（1）Opposite side arranges exhaust fan（10）, described punched-plate（2）Inner side setting foam metal plate（3）, institute State cabinet housing（1）Forward, central part arranges on and off switch（4）, described cabinet housing（1）Front upper arranges at least one USB number According to interface（5）With at least one mobile phone USB charging inlet (6), described cabinet housing（1）Internal setting accumulator（7）And mainboard （8）, described mainboard（8）Connect accumulator（7）, described mobile phone USB charging inlet (6) connection mobile phone charging adapter（9）, described Mobile phone charging adapter（9）Connect accumulator（7）.

2. a kind of computer cabinet according to claim 1 it is characterised in that：Described punched-plate（2）Bound using screw Fit over cabinet housing（1）On.

3. a kind of computer cabinet according to claim 1 it is characterised in that：Described foam metal plate（3）Thickness be 1-20mm.

4. a kind of computer cabinet according to claim 1 it is characterised in that：Described foam metal plate（3）For through hole knot Structure.

5. a kind of computer cabinet according to claim 1 it is characterised in that：Described mobile phone USB charging inlet (6) Number is 2-4.