CN209356973U - A kind of passive thermally conductive cabinet of embedded computer - Google Patents

Abstract

The utility model discloses a kind of passive thermally conductive cabinets of embedded computer of computer cabinet technical field, including substrate, two check (non-return) valves, seal closure, filter screen, filter, motor cabinet and air blower, the substrate is ferroalloy plate, two check (non-return) valves are mounted on the left side wall of substrate in symmetry shape and run through substrate, the seal closure is mounted on the right side wall of substrate, the filter screen is mounted on the right side of seal closure, the filter is mounted on the right side wall of substrate, the motor cabinet is mounted on the left side wall of substrate and through substrate, the air blower is mounted on the right side wall of motor cabinet, pass through the combination of the devices such as the seal closure installed on device and air blower, it realizes to conveying clean air in cabinet, reduce the generation of dust in cabinet, improve the service life of electronic component, economic and practical is stronger.

Description

A kind of passive thermally conductive cabinet of embedded computer

Technical field

The utility model relates to computer cabinet technical field, the passive thermally conductive cabinet of specially a kind of embedded computer.

Background technique

Popular says, embedded technology is exactly " dedicated " computer technology, this is dedicated, refers to and specifically answers for some With, such as network, for communication, for audio, be directed to video, for Industry Control etc., from academic angle, embedded system System be it is application-centered, based on computer technology, and software and hardware can be cut, be suitable for application system to function, can There is the dedicated computer system of strict demand by property, cost, volume, power consumption, it is generally by embedded microprocessor, peripheral hardware Four parts such as equipment, embedded OS and application program of user form.

Cabinet is the carrier of computer major part component.Cabinet is wrongly as the machines such as central processing unit, mainboard sometimes The general name of case internal component.Cabinet generally comprises shell, bracket, the various switches on panel, indicator light etc..Cabinet is as computer A part in accessory, the main function that it rises are to place and fix each computer fittings, play a support and protective effect.This Outside, computer housing has the important function of shielding electromagnetic radiation.Although in DIY not being critically important configuration, matter is used It measures undesirable cabinet to be easy to make mainboard and cabinet short-circuit, computer system is made to become very unstable.

Cabinet needs to guarantee when in use good ventilation effect, existing cabinet being fixed to internal hardware in use, So that internal hardware generates more dust while heat dissipation, the reduction of hardware service life is caused.

Utility model content

The purpose of this utility model is to provide a kind of passive thermally conductive cabinets of embedded computer, to solve above-mentioned background skill Leading to the problem of for dust is reduced while the existing cabinet proposed in art cannot be guaranteed well-ventilated in cabinet.

To achieve the above object, the utility model provides the following technical solutions: a kind of passive thermally conductive machine of embedded computer Case, including substrate, two check (non-return) valves, seal closure, filter screen, filter, motor cabinet and air blower, the substrate are ferroalloy plate, Two check (non-return) valves are mounted on the left side wall of substrate in symmetry shape and run through substrate, and the seal closure is mounted on the right side of substrate Wall, the filter screen are mounted on the right side of seal closure, and the filter is mounted on the right side wall of substrate, and the motor cabinet is mounted on base The left side wall of plate and run through substrate, the air blower is mounted on the right side wall of motor cabinet.

Preferably, the left side wall of the substrate is equipped with the protective plate for device protection, and the protective plate includes plate body With the connecting rod for connecting substrate.

Preferably, the valve port of the check (non-return) valve is located at the junction of seal closure and filter.

Preferably, the right side wall of the substrate is equipped with the partition for increasing cabinet cavity space in two sides up and down, described The right side wall of partition is equipped with the buckle for connecting case box.

Preferably, the protective plate includes shielded frame and the acrylic board in frame.

Compared with prior art, the utility model has the beneficial effects that passively thermally conductive by a kind of embedded computer The setting of cabinet, it is reasonable in design, substrate is connect by the buckle on partition and partition with cabinet, air blower is connected outer Portion's power supply starts air blower, and outside air enters in seal closure from check (non-return) valve, and air blower passed through the air in seal closure Strainer is discharged in the cavity of cabinet, makes to form air circulation in the cabinet of cabinet, to reduce the temperature in cabinet, while outer Portion is isolated the dust in air by filter screen by the air that check (non-return) valve enters cabinet, reduces dust in cabinet Generation.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model schematic diagram of internal structure；

Fig. 3 is the utility model external structure schematic diagram.

In figure: 100 substrates, 110 partitions, 111 buckles, 200 check (non-return) valves, 300 seal closures, 310 filter screens, 400 filters, 500 motor cabinets, 510 air blowers, 600 protective plates.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides the following technical solutions: a kind of passive thermally conductive cabinet of embedded computer, for improving cabinet The generation that dust in cabinet is reduced while interior temperature reduction performance includes 100, two check (non-return) valves 200 of substrate, close referring to FIG. 1-2, Sealing cover 300, filter screen 310, filter 400, motor cabinet 500 and air blower 510；

Referring to Fig. 1, substrate 100 is ferroalloy plate, specifically, substrate 100 is the side plate of cabinet, substrate 100 is used Installation sealing and fixation are carried out in the side wall to cabinet, while for the devices such as seal closure 300 to be fixed；

Referring to Fig. 1, two check (non-return) valves 200 are mounted on the left side wall of substrate 100 in symmetry shape and run through substrate 100, specifically, check (non-return) valve 200 is made of rubber hose and fixed ring type seal on the substrate 100, one end of rubber hose Nian Jie with ring type seal, ring type seal is clamped on the substrate 100, and check (non-return) valve 200 enters seal closure for outside air Air in seal closure 300 is prevented to be discharged in 300 from check (non-return) valve 200 simultaneously；

Referring to Fig. 1, seal closure 300 is mounted on the right side wall of substrate 100, and filter screen 310 is mounted on seal closure 300 Right side, specifically, being bolted between seal closure 300 and substrate 100, grafting between filter screen 310 and seal closure 300 is close The junction of sealing cover 300 and substrate 100 is equipped with sealing rubber pad, and seal closure 300 is used for the air entered from check (non-return) valve 200 It is concentrated, filter screen 310 reduces the dust in air for being filtered to the air in seal closure 300；

Referring to Fig. 1, filter 400 is mounted on the right side wall of substrate 100, specifically, filter 400 and substrate 100 it Between be bolted, filter 400 is wire netting, and filter 400 is for protecting air blower 510；

Referring to Fig. 1, motor cabinet 500 is mounted on the left side wall of substrate 100 and through substrate 100, and air blower 510 is pacified Mounted in the right side wall of motor cabinet 500, specifically, motor cabinet 500 is bolted with substrate 100, motor cabinet 500 and air blower 510 It is bolted, for air blower 510 to be fixed, air blower 510 is used to pass through the air in seal closure 300 motor cabinet 500 The discharge of filter screen 310 is crossed, thus carry out air circulation intracavitary to cabinet.

In the specific use process, substrate 100 is connect by the buckle 111 on partition 110 and partition 110 with cabinet, Air blower 510 is connected into external power supply, starts air blower 510, outside air enters 300 in seal closure from check (non-return) valve 200, drum Air in seal closure 300 is discharged in the cavity of cabinet by blower 510 by filter screen 310, makes to be formed in the cabinet of cabinet Air circulation, to reduce the temperature in cabinet, while the external air for entering cabinet by check (non-return) valve 200 passes through filter screen Dust in 310 pairs of air is isolated, and the generation of dust in cabinet is reduced.

Referring to Fig. 3, the left side wall of substrate 100 is pacified in order to protect to devices such as check (non-return) valve 200 and motor cabinets 500 Equipped with the protective plate 600 protected for device, protective plate 600 includes plate body and the connecting rod for connecting substrate 100, protective plate It is connected between 600 and substrate 100 by connecting-rod bolt；

Referring to Fig. 1, in order to improve the air inflow of check (non-return) valve 200, the valve port of check (non-return) valve 200 is located at seal closure 300 With the junction of filter 400, specifically, the valve port of check (non-return) valve 200 is at the right end port of rubber hose on check (non-return) valve 200；

Referring to Fig. 1, in order to improve cabinet cavity space, the right side wall of substrate 100 is equipped with partition in two sides up and down 110, the right side wall of partition 110 is equipped with the buckle 111 for connecting case box, and partition 110 is hollow type ferroalloy plate, card Button 111 is welded with partition 110, and buckle 111 is stuck in the card slot on cabinet, and substrate 100 can be fixed；

Referring to Fig. 3, in order to improve the protective performance of protective plate 600, protective plate 600 includes shielded frame and is located at Acrylic board in frame, specifically, acrylic board is uniformly mounted in shielded frame.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of passive thermally conductive cabinet of embedded computer, it is characterised in that: including substrate (100), two check (non-return) valves (200), Seal closure (300), filter screen (310), filter (400), motor cabinet (500) and air blower (510), the substrate (100) are iron Alloy sheets, two check (non-return) valves (200) are mounted on the left side wall of substrate (100) in symmetry shape and run through substrate (100), described Seal closure (300) is mounted on the right side wall of substrate (100), and the filter screen (310) is mounted on the right side of seal closure (300), institute The right side wall that filter (400) is mounted on substrate (100) is stated, the motor cabinet (500) is mounted on the left side wall of substrate (100) and passes through It wears substrate (100), the air blower (510) is mounted on the right side wall of motor cabinet (500).

2. a kind of passive thermally conductive cabinet of embedded computer according to claim 1, it is characterised in that: the substrate (100) left side wall is equipped with the protective plate (600) for device protection, and the protective plate (600) includes plate body and for connecting Connect the connecting rod of substrate (100).

3. a kind of passive thermally conductive cabinet of embedded computer according to claim 1, it is characterised in that: the check (non-return) valve (200) valve port is located at the junction of seal closure (300) and filter (400).

4. a kind of passive thermally conductive cabinet of embedded computer according to claim 1, it is characterised in that: the substrate (100) right side wall is equipped with the partition (110) for increasing cabinet cavity space, the right side of the partition (110) in two sides up and down Side wall is equipped with the buckle (111) for connecting case box.

5. a kind of passive thermally conductive cabinet of embedded computer according to claim 2, it is characterised in that: the protective plate It (600) include shielded frame and the acrylic board in frame.