CN213094762U - Combined plastic shell of electronic equipment - Google Patents

Abstract

The utility model belongs to the technical field of the plastic shell, a modular electronic equipment plastic shell is related to, wherein, including the plastic shell body, the spout has been seted up to one side of plastic shell body, sliding connection has the plastic board in the spout, the louvre has all been seted up to the both sides of plastic shell body. Its beneficial effect is, this combination formula electronic equipment plastic shell, setting through the plastic shell body, realize installing electronic equipment in the inside of plastic shell body, setting through last connecting seat and lower connecting seat, realize the connection between the plastic shell body, setting through plastic board and spout, realize opening and closing of plastic shell body is opened in plastic board control, setting through dust screen and filter screen, realize preventing that the debris of outside air from getting into the inside of plastic shell body, this combination formula electronic equipment plastic shell, setting through the spread groove, the inside that the connecting seat joint advances the spread groove is gone into in the realization, it is inside to make the connecting seat connect into down the connecting seat.

Description

Combined plastic shell of electronic equipment

Technical Field

The utility model belongs to the technical field of the plastic shell, concretely relates to modular electronic equipment plastic shell.

Background

The modern technology is formed by closely combining an electro-optical technology, an electronic technology, a microelectronic technology, a precise mechanical technology, a computer technology and the like, and is a multifunctional system consisting of a large-scale integrated circuit, a large-scale chip assembly, a miniature electronic device, a component, a plate circuit and the like. Electronic equipment part is installed mostly in the plastic shell, and traditional plastic shell is mostly the integral type structure, and inconvenient installation is dismantled, and the unable supplementary heat dissipation of plastic shell leads to the thermal diffusivity poor, can influence electronic equipment's normal use, and traditional plastic shell fixed connection step is loaded down with trivial details, and the use of being not convenient for has reduced electronic equipment plastic shell's practicality.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a modular electronic equipment plastic shell, it has solved unable supplementary heat dissipation and has leaded to the technical problem that the thermal diffusivity is poor, the fixed connection step is loaded down with trivial details and be not convenient for use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a modular electronic equipment plastic shell, includes the plastic shell body, the spout has been seted up to one side of plastic shell body, sliding connection has the plastic board in the spout, the louvre has all been seted up to the both sides of plastic shell body, one side of plastic shell body is provided with the bleeder vent, the top of plastic shell body is provided with the connecting seat, go up the inside of connecting seat and seted up into the gas port, go up the both sides of connecting seat and seted up first air inlet, the bottom of plastic shell body is provided with down the connecting seat, the second air inlet has been seted up to the both sides of connecting.

As a further aspect of the present invention: the inside of going into the gas port is provided with the filter screen, the inside of going up the connecting seat is provided with first fixing base, the fixed slot has been seted up to the inside of first fixing base.

As a further aspect of the present invention: the fixing device comprises a fixing groove, a lower connecting seat and a connecting plate, wherein clamping grooves are formed in two sides of the fixing groove, the connecting plate is arranged inside the lower connecting seat, a second fixing seat is arranged at the bottom of the connecting plate, and grooves are formed in two sides of the second fixing seat.

As a further aspect of the present invention: one side of the groove is provided with a spring, the other end of the spring is provided with a clamping block, the clamping block is movable in the groove, and the clamping block is clamped in the clamping groove.

As a further aspect of the present invention: the second fixed seat is clamped into the fixed groove, the first air inlet and the second air inlet are communicated together, and the upper connecting seat is clamped into the connecting groove.

As a further aspect of the present invention: the inside of plastic shell body is provided with the dust screen, the inner wall top of plastic shell body is provided with the heat dissipation fan.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this combination formula electronic device plastic shell through the setting of plastic shell body, realizes installing electronic equipment in the inside of plastic shell body, through the setting of last connecting seat and lower connecting seat, realizes connecting between the plastic shell body, through the setting of plastic board and spout, realizes that the plastic board control opens opening and closing of plastic shell body, through the setting of dust screen and filter screen, realizes preventing the inside that the debris of outside air from getting into the plastic shell body.

2. This combination formula electronic equipment plastic shell, through the setting of spread groove, realize going up the inside that the connecting seat joint advances the spread groove, make go up inside the connecting seat connection advances down the connecting seat, through the setting of first air inlet and second air inlet, realize that external air enters into the inside of connecting seat down through the air inlet, through the setting of heat dissipation fan, louvre and bleeder vent, realize dispelling the heat to the inside of plastic shell body, prevent that the inside high temperature of plastic shell body, make electronic equipment damage.

3. This combination formula electronic equipment plastic shell through the setting of first fixing base, fixed slot and second fixing base, in the second fixing base joint advances the fixed slot when realizing about the connecting seat is connected, through the realization of draw-in groove and fixture block, realize in the fixture block joint advances the draw-in groove, fixed to the second fixing base in the fixed slot, through the setting of spring and recess, realize fixture block swing joint in the recess.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a front view section of the present invention;

FIG. 2 is a schematic structural view of the cross section of the upper connecting seat and the lower connecting seat of the present invention;

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is a schematic view of the structure of FIG. 1 at A according to the present invention;

FIG. 5 is a schematic view of the structure of FIG. 1 at B according to the present invention;

fig. 6 is a schematic three-dimensional structure of the present invention;

in the figure: 1. a plastic shell; 2. an upper connecting seat; 3. a lower connecting seat; 4. a dust screen; 5. a heat dissipation fan; 6. an air inlet; 7. plastic board; 8. connecting grooves; 9. a chute; 10. heat dissipation holes; 11. air holes are formed; 12. a first fixed seat; 13. fixing grooves; 14. a first air inlet; 15. a card slot; 16. a connecting plate; 17. a second fixed seat; 18. a groove; 19. a spring; 20. a clamping block; 21. a second air inlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-6, the present invention provides the following technical solutions: a combined plastic shell of an electronic device comprises a plastic shell body 1, the electronic device is installed in the plastic shell body 1 through the arrangement of the plastic shell body 1, a chute 9 is arranged on one side of the plastic shell body 1, a plastic plate 7 is connected in the chute 9 in a sliding way, the plastic plate 7 controls the opening and closing of the plastic shell body 1 through the arrangement of the plastic plate 7 and the chute 9, heat dissipation holes 10 are respectively arranged on two sides of the plastic shell body 1, an air vent 11 is arranged on one side of the plastic shell body 1, an upper connecting seat 2 is arranged on the top of the plastic shell body 1, an air inlet 6 is arranged in the upper connecting seat 2, first air inlets 14 are arranged on two sides of the upper connecting seat 2, a lower connecting seat 3 is arranged on the bottom of the plastic shell body 1, and the connection between the plastic shell bodies 1 is realized through, second air inlet 21 has been seted up to the both sides of lower connecting seat 3, through the setting of first air inlet 14 and second air inlet 21, realizes that external air enters into the inside of lower connecting seat 3 through the air inlet.

Specifically, as shown in fig. 1, 2, 4, and 5, a filter screen is disposed inside the air inlet 6, a first fixing seat 12 is disposed inside the upper connecting seat 2, a fixing groove 13 is disposed inside the first fixing seat 12, clamping grooves 15 are disposed on two sides of the fixing groove 13, a connecting plate 16 is disposed inside the lower connecting seat 3, a second fixing seat 17 is disposed at the bottom of the connecting plate 16, the second fixing seat 17 is clamped into the fixing groove 13 when the upper and lower connecting seats 3 are connected by the arrangement of the first fixing seat 12, the fixing groove 13, and the second fixing seat 17, grooves 18 are disposed on two sides of the second fixing seat 17, a spring 19 is disposed on one side of each groove 18, the fixture block 20 is movably connected into the groove 18 by the arrangement of the spring 19 and the grooves 18, the fixture block 20 is disposed on the other end of the spring 19, the fixture block 20 is movably connected into the groove 18, the fixture block 20 is, the fixture block 20 is clamped into the fixture groove 15, and the second fixing seat 17 in the fixing groove 13 is fixed.

Specifically, as shown in fig. 3, 6, in second fixing base 17 joint advances fixed slot 13, first air inlet 14 and second air inlet 21 communicate together, go up in connecting seat 2 joint advances spread groove 8, setting through spread groove 8, realize going up the inside that connecting seat 2 joint advances spread groove 8, make connecting seat 2 connect down connecting seat 3 inside, the inside of plastic shell body 1 is provided with dust screen 4, setting through dust screen 4 and filter screen, realize preventing that the debris of outside air from getting into the inside of plastic shell body 1, the inner wall top of plastic shell body 1 is provided with heat dissipation fan 5, through heat dissipation fan 5, the setting of louvre 10 and bleeder vent 11, realize dispelling the heat to the inside of plastic shell body 1, prevent that the inside high temperature of plastic shell body 1, make electronic equipment damage.

The utility model discloses a theory of operation does:

s1, when the combined type electronic equipment plastic shell is used, the plastic plate 7 is pulled out from the sliding groove 9, electronic equipment to be installed is installed in the plastic shell body 1, the plastic plate 7 is pushed back, the plastic shell body 1 is closed, the external controller controls the heat dissipation fan 5 to work, the heat dissipation fan 5 filters outside air and then sucks the air into the plastic shell body 1, the air enters the plastic shell body 1 and then discharges heat from the heat dissipation holes 10 and the air holes 11, and the electronic equipment is cooled;

s2, dissipating heat inside the plastic outer shell 1 to prevent the damage of electronic equipment caused by overhigh temperature inside the plastic outer shell 1, when the plastic outer shell 1 needs to be connected, clamping the lower connecting seat 3 at the bottom of one plastic outer shell 1 into the upper connecting seat 2 at the bottom of the other plastic outer shell 1 to clamp the second fixing seat 17 into the fixing groove 13, sliding the clamping block 20 into the clamping groove 15 to fix the second fixing seat 17, and communicating the first air inlet 6 with the second air inlet 6;

s3, when disassembling, the upper connecting seat 2 is separated from the lower connecting seat 3, the clamping block 20 is separated from the clamping of the clamping groove 15, then the plastic plate 7 is pulled out, the electronic device is disassembled, the filter screen inside the air inlet 6 and the dust on the dust screen 4 inside the plastic outer shell 1 are cleaned, the filter and protection time is prevented from being prolonged, and the dust prevention and heat dissipation of the plastic outer shell 1 are influenced.

In the description of the present invention, it is to be understood that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; either as communication within the two elements or as an interactive relationship of the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless otherwise expressly stated or limited, a first feature may be "on" or "under" a second feature, and the first and second features may be in direct contact, or the first and second features may be in indirect contact via an intermediate. Also, a first feature "on," "above," and "over" a second feature may be directly or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lower level than the second feature.

In the description herein, the description of the terms "one embodiment," "some embodiments," "an embodiment," "an example," "a specific example" or "some examples" or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims (6)

1. The utility model provides a modular electronic equipment plastic shell, includes plastic shell body (1), its characterized in that: spout (9) have been seted up to one side of plastic shell body (1), sliding connection has plastic board (7) in spout (9), louvre (10) have all been seted up to the both sides of plastic shell body (1), one side of plastic shell body (1) is provided with bleeder vent (11), the top of plastic shell body (1) is provided with connecting seat (2), go up the inside of connecting seat (2) and seted up into gas port (6), first air inlet (14) have been seted up to the both sides of going up connecting seat (2), the bottom of plastic shell body (1) is provided with down connecting seat (3), second air inlet (21) have been seted up to the both sides of connecting seat (3) down.

2. The plastic housing of claim 1, wherein: the filter screen is arranged inside the air inlet (6), the first fixing seat (12) is arranged inside the upper connecting seat (2), and the fixing groove (13) is formed inside the first fixing seat (12).

3. The plastic housing of claim 2, wherein: clamping grooves (15) are formed in two sides of the fixing groove (13), a connecting plate (16) is arranged inside the lower connecting seat (3), a second fixing seat (17) is arranged at the bottom of the connecting plate (16), and grooves (18) are formed in two sides of the second fixing seat (17).

4. The plastic housing of claim 3, wherein: a spring (19) is arranged on one side of the groove (18), a clamping block (20) is arranged at the other end of the spring (19), the clamping block (20) moves in the groove (18), and the clamping block (20) is clamped into the clamping groove (15).

5. The plastic housing of claim 3, wherein: second fixing base (17) joint is gone into in fixed slot (13), first air inlet (14) and second air inlet (21) communicate together, go up connecting seat (2) joint and go into in spread groove (8).

6. The plastic housing of claim 1, wherein: the inside of plastic shell body (1) is provided with dust screen (4), the inner wall top of plastic shell body (1) is provided with heat dissipation fan (5).

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