CN212628951U

CN212628951U - Heat dissipation type industrial computer

Info

Publication number: CN212628951U
Application number: CN202021191484.XU
Authority: CN
Inventors: 赵飞; 张应红; 陈柏
Original assignee: Shenzhen Shenjian Concrete Co ltd
Current assignee: Shenzhen Shenjian Concrete Co ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-02-26
Anticipated expiration: 2030-06-23

Abstract

The utility model relates to an industry automatic control technical field, more specifically say, it relates to a heat dissipation type industrial computer, and its technical scheme main points are: the air purifier comprises a shell, wherein a transmission assembly is arranged in the shell, a control panel and a power panel which are horizontally arranged are arranged in the shell, the control panel and the power panel are arranged at intervals, a first air duct and a second air duct are arranged in the shell, two air inlets are formed in the side wall of the shell, the two air inlets are respectively communicated with the first air duct and the second air duct, filter screens are respectively arranged in the two air inlets, two groups of connecting assemblies for fixing the filter screens are arranged on the shell, and the two groups of connecting assemblies are symmetrically arranged; the heat dissipation type industrial control machine has the advantage of blocking dust.

Description

Heat dissipation type industrial computer

Technical Field

The utility model relates to an industry automatic control technical field, more specifically say, it relates to a heat dissipation type industrial computer.

Background

Industrial personal computer (industrial control computer) is a general name for tools which adopt a bus structure to detect and control production processes, electromechanical devices and process equipment, has important computer attributes and characteristics, such as computer CPUs, hard disks, memories, peripherals and interfaces, operating systems, control networks and protocols, computing power and friendly human-computer interfaces, is very special in products and technology in industrial control industry, belongs to an intermediate product, provides reliable, embedded and intelligent industrial computers for other industries, is usually used in severe environment, and has strict requirements on easy maintenance, heat dissipation, dust prevention, product period and even size of products.

In the prior art, a chinese utility model with a bulletin number of CN210405987U discloses a heat dissipation type industrial personal computer, which comprises a housing, wherein a transmission assembly is arranged in the housing, a control panel and a power panel which are horizontally arranged are arranged in the housing, the control panel and the power panel are arranged at intervals, a first air duct and a second air duct are arranged in the housing, a first air inlet and a second air inlet are respectively arranged on the side wall of the housing, and the first air inlet and the second air inlet are respectively communicated with the first air duct and the second air duct; in the first air flue, cooling air enters the first air flue from the air inlet, passes through the surface of the power panel, in the second air flue, cooling air enters the second air flue from the air inlet, passes through the surface of the control panel, and the control panel is separated from the heat dissipation channel of the power panel, so that the heat dissipation efficiency is improved, the service life of the machine is prolonged, and the effect of saving resources is achieved.

However, since the first air inlet and the second air inlet are not provided with a dust filtering device, when cooling air enters the first air duct and the second air duct from the first air inlet and the second air inlet, respectively, dust may be brought into the interior of the housing, so that electronic components on the control board and the power board are affected by being stained with dust, and therefore, an improvement is needed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a heat dissipation type industrial computer, the advantage that blocks the dust that has.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a heat dissipation type industrial computer, includes the casing, be provided with drive assembly in the casing, be provided with control panel and the power strip that the level set up in the casing, control panel and power strip interval set up, be provided with first wind channel and second wind channel in the casing, two air intakes, two have been seted up to the lateral wall of casing the air intake respectively with first wind channel and second wind channel intercommunication, two all install the filter screen in the air intake, be provided with two sets of coupling assembling that are used for fixed filter screen on the casing, it is two sets of the coupling assembling symmetry sets up.

Through adopting above-mentioned technical scheme, insert two filter screens respectively to two air intakes after, realize the fixed of filter screen through coupling assembling, the filter screen can be with the dust separation in the outside of two air intakes to it takes place because of being stained with the condition that the dust received the influence to reduce electronic components on control panel and the power strip.

The present invention may be further configured in a preferred embodiment as: the connecting assembly comprises a two-way lead screw horizontally arranged, the side wall of the casing is provided with a containing groove, the two-way lead screw is rotatably arranged in the containing groove, the side wall of the casing is provided with two sliding grooves communicated with the containing groove, the two-way lead screw is in threaded connection with a sliding rod vertically arranged, the sliding rod is located in the sliding groove, the side wall of the sliding rod is fixedly connected with an inserting block, the side wall of the filter screen is provided with an inserting groove, and the inserting block penetrates through the side wall of the sliding groove and is in inserting fit with the inserting groove.

Through adopting above-mentioned technical scheme, rotate two-way lead screw, two-way lead screw drives the pole that slides and is the sliding motion in the groove that slides, and the pole that slides drives the lateral wall that the grafting piece wore out the groove that slides and the grafting cooperation of pegging graft to fix the filter screen on the casing.

The present invention may be further configured in a preferred embodiment as: the sliding groove is internally provided with a guide post parallel to the bidirectional screw rod, the guide post penetrates through the sliding rod, and the sliding rod is in sliding fit with the guide post.

Through adopting above-mentioned technical scheme, the pole that slides moves along the length direction of guide post to the restriction pole that slides takes place to rotate along with the rotation of two-way lead screw.

The present invention may be further configured in a preferred embodiment as: and magnets are arranged at the end part of the insertion block and the bottom of the insertion groove.

By adopting the technical scheme, the connection strength between the insertion block and the insertion groove is enhanced through mutual attraction of the magnets.

The present invention may be further configured in a preferred embodiment as: the equal fixedly connected with locating piece of two lateral walls that the air intake is relative, when filter screen and locating piece butt, the grafting piece aligns with the inserting groove.

Through adopting above-mentioned technical scheme, when the filter screen offsets with the locating piece, the inserted block aligns with the inserting groove to realized the quick location of filter screen, simultaneously, also prevented that the filter screen from taking place because of excessively inserting the condition that enters into the casing inside.

The present invention may be further configured in a preferred embodiment as: one end of the bidirectional screw rod penetrates out of the side wall of the shell and is fixedly connected with a convex block, and a plurality of convex edges are circumferentially arranged on the outer wall of the convex block.

By adopting the technical scheme, the lug is held by the hand and the convex edge on the side surface of the lug can rotate the bidirectional screw rod more laborsavingly and conveniently.

The present invention may be further configured in a preferred embodiment as: two-way lead screw all is provided with between and is provided with driving belt.

Through adopting above-mentioned technical scheme, set up driving belt to realize the synchronous rotation of two-way lead screws, and only need control the rotation of one of them two-way lead screw just can realize two-way lead screws and rotate simultaneously.

The present invention may be further configured in a preferred embodiment as: a limiting rod is inserted between the two bidirectional screw rods.

Through adopting above-mentioned technical scheme, insert between two-way lead screws and establish the gag lever post to two-way lead screws of restriction take place to rotate, thereby improved the installation stability of filter screen.

The present invention may be further configured in a preferred embodiment as: the side wall of the shell is covered with a cover plate, the cover plate is provided with two yielding openings, and the size and the position of the two yielding openings are respectively matched with the two air inlets.

Through adopting above-mentioned technical scheme, the apron is used for closing the lateral wall of casing to protect the part in storage tank and the groove that slides.

To sum up, the utility model discloses a following at least one useful technological effect:

1. after the two filter screens are respectively inserted into the two air inlets, the filter screens are fixed through the connecting assembly, and the filter screens can block dust at the outer sides of the two air inlets, so that the influence of dust on electronic components on the control panel and the power panel is reduced;

2. the bidirectional screw rod is rotated to drive the sliding rod to do sliding motion in the sliding groove, and the sliding rod drives the insertion block to penetrate through the side wall of the sliding groove to be in insertion fit with the insertion groove, so that the filter screen is fixed on the machine shell;

3. a limiting rod is inserted between the two-way screw rods to limit the two-way screw rods to rotate, so that the mounting stability of the filter screen is improved.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a partial cross-sectional view of the middle housing, the control board and the power board according to the embodiment of the present invention;

FIG. 3 is a schematic view of the cover plate and the assembly of the filter screen and the housing according to the embodiment of the present invention;

FIG. 4 is an enlarged schematic view of portion A of FIG. 3;

fig. 5 is an enlarged schematic view of a portion B in fig. 3.

Reference numerals: 1. a housing; 1a, a containing groove; 1b, a sliding groove; 2. a transmission assembly; 3. a control panel; 4. a power panel; 5. a first air duct; 6. a second air duct; 7. an air inlet; 71. positioning blocks; 8. an air outlet; 9. filtering with a screen; 91. Inserting grooves; 10. a bidirectional screw rod; 101. a bump; 102. a rib; 103. a limiting block; 1031. a limiting hole; 104. a limiting rod; 11. a slide bar; 12. a guide post; 13. an insertion block; 131. a magnet; 15. a drive belt; 16. a cover plate; 161. let the bit port.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

A heat dissipation type industrial personal computer is shown in figures 1 and 2 and comprises a machine shell 1, wherein the machine shell 1 is arranged in a cuboid shape, a transmission assembly 2 is arranged in the machine shell 1, the transmission assembly 2 is located on one side of the machine shell 1, a control board 3 and a power board 4 which are horizontally arranged are arranged in the machine shell 1, the control board 3 and the power board 4 are arranged at intervals, and the control board 3 is located below the power board 4. A first air duct 5 and a second air duct 6 are arranged in the machine shell 1, the first air duct 5 is located between the power supply board 4 and the inner top wall of the machine shell 1, and the second air duct 6 is located between the control board 3 and the inner bottom wall of the machine shell 1. Meanwhile, two air inlets 7 are formed in the side wall, far away from the transmission assembly 2, of the machine shell 1, the two air inlets 7 are arranged at intervals in the height direction of the machine shell 1, and the two air inlets 7 are communicated with the first air duct 5 and the second air duct 6 respectively. In addition, two air outlets 8 are formed in the other side wall of the machine shell 1, the two air outlets 8 are respectively communicated with the first air duct 5 and the second air duct 6, and filter screens 9 are mounted in the two air inlets 7. Meanwhile, two groups of connecting components used for fixing the filter screen 9 are arranged on the machine shell 1, and the two groups of connecting components are symmetrically arranged.

As shown in fig. 3 and 4, specifically, the connecting assembly includes a horizontally disposed bidirectional screw rod 10, a containing groove 1a is formed in a side wall of the casing 1 along a width direction of the casing 1, the bidirectional screw rod 10 is rotatably connected to two groove walls of the containing groove 1a, one end of the bidirectional screw rod 10 penetrates through the side wall of the casing 1 and is fixedly connected with a protruding block 101 (in combination with fig. 5), and a plurality of protruding ribs 102 (in combination with fig. 5) are circumferentially fixed on an outer wall of the protruding block 101.

Simultaneously, two sliding grooves 1b that communicate with storage tank 1a are seted up to the lateral wall of casing 1, and two sliding grooves 1b are located the both sides of air intake 7 respectively, and two-way lead screw 10 threaded connection has the slide bar 11 of vertical setting, and slide bar 11 is located sliding groove 1b, and two cell wall fixed connection that slide groove 1b is relative have the guide post 12 of level setting, and guide post 12 runs through slide bar 11, and slide bar 11 and guide post 12 cooperation of sliding.

As shown in fig. 3 and 4, an insertion block 13 is vertically fixed on the side wall of the slide rod 11 facing the air inlet 7. Simultaneously, inserting groove 91 has been seted up to the lateral wall of filter screen 9, and the equal fixedly connected with locating piece 71 of two lateral walls that the air intake 7 is relative, and when filter screen 9 and locating piece 71 butt, inserting block 13 aligns with inserting groove 91. In addition, magnets 131 are embedded in the end portion of the insertion block 13 and the bottom of the insertion groove 91, when the bidirectional screw 10 rotates to a certain angle, the insertion block 13 penetrates through the side wall of the sliding groove 1b to be in insertion fit with the insertion groove 91, and the two magnets 131 attract each other.

As shown in fig. 5, two-way lead screws 10 are threaded out of the portion of the housing 1 and are wound with a transmission belt 15, and meanwhile, two-way lead screws 10 are fixedly sleeved with a limiting block 103, a limiting hole 1031 is formed in the side wall of the limiting block 103, and the limiting hole 1031 penetrates through the two-way lead screws 10. A limiting rod 104 is arranged between the two bidirectional screw rods 10, and when the two limiting holes 1031 coincide, the limiting rod 104 is sequentially matched with the two limiting holes 1031 in an inserting manner.

In addition, referring back to fig. 3, the side wall of the casing 1 is covered with a cover plate 16, the cover plate 16 is fixedly connected with the side wall of the casing 1 through bolts, the cover plate 16 is provided with two let position openings 161, and the sizes and positions of the two let position openings 161 are respectively matched with the two air inlets 7.

The implementation principle of the embodiment is as follows: rotate two-way lead screw 10, two-way lead screw 10 drives slide bar 11 and is the glide movement in sliding groove 1b, and slide bar 11 drives the lateral wall that inserts piece 13 and wear out sliding groove 1b and pegs graft the cooperation with inserting groove 91 to fix filter screen 9 on casing 1, filter screen 9 can be with the dust separation in the outside of two air intakes 7, thereby reduce the electronic components on control panel 3 and the power strip 4 and take place because of being stained with the condition that the dust received the influence.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a heat dissipation type industrial computer, includes casing (1), be provided with drive assembly (2) in casing (1), be provided with control panel (3) and power strip (4) that the level set up in casing (1), control panel (3) and power strip (4) interval set up, be provided with first wind channel (5) and second wind channel (6) in casing (1), two air intake (7), two have been seted up to the lateral wall of casing (1) air intake (7) communicate its characterized in that with first wind channel (5) and second wind channel (6) respectively: two all install filter screen (9) in air intake (7), be provided with two sets of coupling assembling that are used for fixed filter screen (9) on casing (1), it is two sets of the coupling assembling symmetry sets up.

2. The heat dissipation type industrial personal computer of claim 1, characterized in that: coupling assembling includes two-way lead screw (10) that the level set up, storage tank (1a) have been seted up to the lateral wall of casing (1), two-way lead screw (10) rotate to set up in storage tank (1a), two slide groove (1b) with storage tank (1a) intercommunication are seted up to the lateral wall of casing (1), two-way lead screw (10) threaded connection has slide bar (11) of vertical setting, slide bar (11) are located slide groove (1b), the lateral wall fixedly connected with grafting piece (13) of slide bar (11), grafting groove (91) have been seted up to the lateral wall of filter screen (9), grafting piece (13) run through the lateral wall and the grafting cooperation of grafting groove (91) of slide groove (1 b).

3. The heat dissipation type industrial personal computer of claim 2, characterized in that: be provided with guide post (12) that is on a parallel with two-way lead screw (10) in sliding groove (1b), guide post (12) run through slide bar (11), slide bar (11) and guide post (12) cooperation of sliding.

4. The heat dissipation type industrial personal computer of claim 2, characterized in that: magnets (131) are arranged at the end part of the insertion block (13) and the bottom of the insertion groove (91).

5. The heat dissipation type industrial personal computer of claim 2, characterized in that: two lateral walls that air intake (7) are relative all fixedly connected with locating piece (71), when filter screen (9) and locating piece (71) butt, grafting piece (13) align with inserting groove (91).

6. The heat dissipation type industrial personal computer of claim 2, characterized in that: one end of the bidirectional screw rod (10) penetrates through the side wall of the machine shell (1) and is fixedly connected with a convex block (101), and a plurality of convex ribs (102) are arranged on the outer wall of the convex block (101) in the circumferential direction.

7. The heat dissipation type industrial personal computer of claim 2, characterized in that: a transmission belt (15) is arranged between the two bidirectional screw rods (10).

8. The heat dissipation type industrial personal computer of claim 2, characterized in that: a limiting rod (104) is inserted between the two bidirectional screw rods (10).

9. The heat dissipation type industrial personal computer of claim 2, characterized in that: the side wall of the machine shell (1) is covered with a cover plate (16), the cover plate (16) is provided with two let position openings (161), and the size and the position of the let position openings (161) are respectively matched with the two air inlets (7).