CN105892585A - Novel chassis - Google Patents

Abstract

The invention discloses a novel case, comprising a box body, the box body includes an air inlet box body located at the lower part, the upper part of the air inlet box body communicates with a component installation box body for installing electronic devices, and the air inlet box body An air intake fan is installed on the body, and the periphery of the air intake fan is covered with a dust bag, and an exhaust fan is provided on the component installation box; two slides are installed on the rear wall of the air intake box The "door"-shaped pull rod is slidably installed in the two slides; the bottom of the air inlet box is also equipped with a walking device; an air inlet fan is installed, which can form convection with the exhaust fan, thereby increasing the convection in the box Exhaust effect, and the dust bag provided by the air intake fan can filter the dust entrained in the air sucked into the chassis to prevent dust from entering the chassis, and the setting of the "door"-shaped pull rod and the walking device further improves the movement of the chassis. The convenience avoids the overall movement of the chassis, and saves effort in use.

Description

new chassis

technical field

The invention relates to the technical field of learning work appliances, in particular to a novel chassis.

Background technique

Most of the existing computer cases are air-cooled and heat-dissipating. Most of the air inlets on the case are open. The external air is sucked in through the rotation of the fan to cool down and dissipate the internal components. During the air circulation process, dust will enter the inside of the case with the airflow. The surface of the device is attached, and some dust will adhere to the cooling fan, which will affect the normal heat dissipation. The continuous accumulation of dust in the case will seriously affect the normal operation of the computer case, and even burn the motherboard. Moreover, the outer surface of the current chassis is relatively smooth, and it is very inconvenient to move.

Contents of the invention

The technical problem to be solved by the present invention is to provide a new type of case with simple structure, convenient use and good heat dissipation effect.

In order to solve the above problems, the present invention adopts the following technical solution: a new type of chassis, including a box body, the box body includes an air inlet box body located at the lower part, and the upper part of the air inlet box body is connected with a component installation box body for installing electronic devices , the air intake fan is installed on the air intake box, the periphery of the air intake fan is covered with a dust bag, and the component installation box is provided with an exhaust fan; on the rear wall of the air intake box Two slideways are oppositely installed, and the "door"-shaped pull rod is slidably installed in the two slideways; the bottom of the air inlet box is also equipped with a walking device.

As an improvement, the air inlet box and the component installation box are of an integrated structure, and an element support plate is provided between the air inlet box and the component installation box.

As an improvement, the running device includes universal rollers fixed at the four corners of the bottom of the air intake box.

Due to the adoption of the above scheme, the new chassis includes a box body, the box body includes an air inlet box located at the lower part, and the upper part of the air inlet box communicates with a component installation box for installing electronic devices, and the air inlet box An air intake fan is installed on the body, and the periphery of the air intake fan is covered with a dust bag, and an exhaust fan is provided on the component installation box; two slides are installed on the rear wall of the air intake box The "door"-shaped pull rod is slidably installed in the two slideways; the bottom of the air inlet box is also equipped with a walking device; the beneficial effect of the present invention is: the air inlet fan is provided, which can form convection with the exhaust fan, In this way, the convection exhaust effect in the box is increased, and the dust removal bag provided by the air intake fan filters the dust entrained in the air sucked into the box to prevent dust from entering the box, and the "door"-shaped pull rod and the walking device The setting further improves the convenience of the chassis movement, avoids the overall movement of the chassis, and saves labor in use.

Description of drawings

For ease of illustration, the present invention is described in detail by the following specific embodiments and accompanying drawings.

Fig. 1 is the structural representation of the embodiment of the present invention;

Among them: 1-inlet box; 2-component installation box; 3-inlet fan; 4-dust bag; 5-exhaust fan; 6-slide; 7-component support plate; 8-universal roller.

detailed description

As shown in Figure 1, the new chassis includes a box body, the box body includes an air inlet box body 1 located at the bottom, and the upper part of the air inlet box body 1 communicates with a component installation box body 2 for installing electronic devices. An air intake fan 3 is installed on the air intake box 1, and the periphery of the air intake fan 3 is covered with a dust bag 4, and an exhaust fan 5 is arranged on the component installation box 2; the air intake box 1 Two slideways 6 are relatively installed on the rear wall of the rear wall, and the "door" shape pull rod 7 is slidably installed in the two slideways 6; the bottom of the air inlet box 1 is also equipped with a walking device.

In this embodiment, the air inlet box 1 and the component installation box 2 are of an integrated structure, and a component support plate 7 is provided between the air inlet box 1 and the component installation box 2, for Electronic components in the carrying case.

The walking device includes universal rollers 8 fixed at the four corners of the bottom of the air inlet box body 1. When in use, the "door"-shaped pull rod 7 is directly drawn out, and the machine casing can be pulled simultaneously. Roll under the action to drive the box forward.

The invention is provided with an air intake fan, which can form convection with the exhaust fan, thereby increasing the convective exhaust effect in the box, and the dust removal bag provided with the air intake fan can filter the dust entrained in the air sucked into the box, It prevents dust from entering the case, and the setting of the "door"-shaped pull rod and the walking device further improves the convenience of moving the case, avoids the overall movement of the case, and saves labor.

Claims (3)

1. A new type of chassis, comprising a box, characterized in that: the box includes an air inlet box located at the bottom, the upper part of the air inlet box is connected with a component installation box for installing electronic devices, and the air inlet box An air intake fan is installed on the body, and the periphery of the air intake fan is covered with a dust bag, and an exhaust fan is provided on the component installation box; two slides are installed on the rear wall of the air intake box The "door"-shaped pull rod is slidably installed in the two slideways; the bottom of the air inlet box is also equipped with a walking device. 2. The dust-free cabinet according to claim 1, characterized in that: the air inlet box and the component installation box are integrated, and the air inlet box and the component installation box There are element support plates between them. 3. The dust-free cabinet according to claim 1 or 2, wherein the traveling device includes universal rollers fixed at the four corners of the bottom of the air inlet cabinet.