CN213482876U

CN213482876U - Bus module

Info

Publication number: CN213482876U
Application number: CN202022414711.7U
Authority: CN
Inventors: 胡志
Original assignee: Mag Electronic Technology Wuhan Co Ltd
Current assignee: Mag Electronic Technology Wuhan Co Ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-06-18
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses a bus module, including casing, main part and apron, the both sides of casing all are provided with protective structure, the top and the low side of casing one side all are provided with heat dissipation mechanism, the top and the low side of casing opposite side all are provided with the fixed slot, the equal fixedly connected with stopper in one side of the inside top of casing and bottom, the inside swing joint of casing has the main part, and one side fixedly connected with apron of main part, the top and the equal fixedly connected with fixture block in bottom of apron, and the one end of fixture block all is provided with the preformed groove. The utility model discloses an at the inside fixedly connected with radiator fan in heat dissipation chamber, radiator fan starts to dispel the heat to the inside main part of casing, and the louvre can increase the efficiency of circulation of air, increases the radiating effect, and the active carbon filter block filters the air of circulation simultaneously, prevents that moisture from getting into, increases the life of main part.

Description

Bus module

Technical Field

The utility model relates to a relay technical field specifically is a bus module.

Background

The relay is exactly the equipment of making according to the electromagnetic induction phenomenon, and the relay can protect control circuit, prevents that the circuit from breaking down, and the bus module often need be used to the relay in the use to better control relay, bus module are exactly a bus equipment, can carry out data interaction with other modules:

traditional bus module, owing to be not convenient for dismantle, in the use, if bus module damages and needs to maintain, be not convenient for dismantle bus module, be not convenient for maintain, and can influence the work efficiency of maintenance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bus module to provide the problem of being not convenient for maintain in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bus module, includes casing, main part and apron, the both sides of casing all are provided with protective structure, the top and the low side of casing one side all are provided with heat dissipation mechanism, the top and the low side of casing opposite side all are provided with the fixed slot, the equal fixedly connected with stopper in one side of the inside top of casing and bottom, the inside swing joint of casing has the main part, and one side fixedly connected with apron of main part, the top of apron and the equal fixedly connected with fixture block in bottom, and the one end of fixture block all is provided with the reservation groove.

Preferably, the heat dissipation mechanism is including radiator fan, louvre, active carbon filter block and heat dissipation chamber, the heat dissipation chamber sets up top and bottom in casing one side, the inside fixedly connected with radiator fan in heat dissipation chamber, the both sides in heat dissipation chamber connect evenly to be provided with the louvre, and the equal fixedly connected with active carbon filter block in inside of louvre.

Preferably, the activated carbon filter block is filled in the heat dissipation holes, and the heat dissipation holes are arranged on the heat dissipation cavity at equal intervals.

Preferably, protective structure is including draw-in groove, guard ring, gasbag and cavity, the draw-in groove all sets up the both sides at the casing, the inside swing joint of draw-in groove has the guard ring, and the inside of guard ring is provided with the cavity, the even fixedly connected with gasbag in inside of cavity.

Preferably, the guard ring and the clamping groove directly form a clamping structure, and the guard ring is symmetrically distributed about a vertical center line of the shell.

Preferably, the clamping block is arranged in an inverted L shape, and the clamping block and the cover plate directly form a contraction structure through the reserved groove.

Compared with the prior art, the beneficial effects of the utility model are that: the bus module has reasonable structure and the following advantages:

(1) the clamping blocks are fixedly connected to the top end and the bottom end of the cover plate, the clamping blocks are pressed, the clamping blocks are compressed towards the interior of the reserved groove, the clamping structure between the clamping blocks and the fixed groove is convenient to remove, the cover plate and the main body are convenient to pull out from the interior of the shell, the main body is disassembled, the main body is prevented from falling off under the action of the fixed groove, the main body is convenient to maintain, and the main body can be reinstalled into the interior of the shell after maintenance is completed;

(2) the protection ring is arranged on the outer side of the clamping groove by arranging the clamping grooves on the two sides of the shell, and the protection ring has certain elasticity because the cavity is arranged in the clamping groove and the air bags are uniformly and fixedly connected in the cavity;

(3) through the inside fixedly connected with radiator fan in the heat dissipation chamber, radiator fan starts to dispel the heat to the inside main part of casing, and the louvre can increase the efficiency of circulation of air, increases the radiating effect, and the active carbon filter block filters the air of circulation simultaneously, prevents that moisture from getting into, increases the life of main part.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic front view of the structure of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 4 is a schematic view of the cross-sectional structure of the guard ring of the present invention.

In the figure: 1. a housing; 2. a heat dissipation mechanism; 201. a heat radiation fan; 202. heat dissipation holes; 203. an active carbon filter block; 204. a heat dissipation cavity; 3. a main body; 4. a cover plate; 5. a protective structure; 501. a card slot; 502. a guard ring; 503. an air bag; 504. a cavity; 6. a clamping block; 7. reserving a groove; 8. a limiting block; 9. and fixing the grooves.

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.

Referring to fig. 1-4, the present invention provides an embodiment: a bus module comprises a shell 1, a main body 3 and a cover plate 4, wherein protective structures 5 are arranged on two sides of the shell 1, each protective structure 5 comprises a clamping groove 501, a protective ring 502, an air bag 503 and a cavity 504, the clamping grooves 501 are arranged on two sides of the shell 1, the protective rings 502 are movably connected inside the clamping grooves 501, the cavities 504 are arranged inside the protective rings 502, and the air bags 503 are uniformly and fixedly connected inside the cavities 504;

the protective ring 502 and the clamping groove 501 directly form a clamping structure, the protective ring 502 is symmetrically distributed about the vertical center line of the shell 1 to increase the protective effect, the protective ring 502 is installed on the outer side of the clamping groove 501, and the cavity 504 is arranged in the clamping groove 501, and the air bags 503 are uniformly and fixedly connected in the cavity 504, so that the protective ring 502 has certain elasticity and protects the shell 1;

the top end and the low end of one side of the shell 1 are respectively provided with a heat dissipation mechanism 2, each heat dissipation mechanism 2 comprises a heat dissipation fan 201, a heat dissipation hole 202, an activated carbon filter block 203 and a heat dissipation cavity 204, the heat dissipation cavity 204 is arranged at the top end and the bottom end of one side of the shell 1, the heat dissipation fan 201 is fixedly connected inside the heat dissipation cavity 204, the heat dissipation holes 202 are uniformly arranged on two sides of the heat dissipation cavity 204, and the activated carbon filter blocks 203 are fixedly connected inside the heat dissipation holes 202;

the activated carbon filter block 203 is filled in the heat dissipation holes 202, the heat dissipation holes 202 are arranged on the heat dissipation cavity 204 at equal intervals, so that heat dissipation is more sufficient, the heat dissipation fan 201 is started to dissipate heat of the main body 3 in the shell 1, the heat dissipation holes 202 can increase the air circulation efficiency and increase the heat dissipation effect, and meanwhile, the activated carbon filter block 203 filters the circulated air to prevent moisture from entering;

the top end and the low end of the other side of the shell 1 are respectively provided with a fixing groove 9, the top end and one side of the bottom end in the shell 1 are respectively fixedly connected with a limiting block 8, the main body 3 is movably connected in the shell 1, a cover plate 4 is fixedly connected to one side of the main body 3, the top end and the bottom end of the cover plate 4 are respectively fixedly connected with a clamping block 6, and one end of each clamping block 6 is provided with a reserved groove 7;

fixture block 6 is the setting of falling L shape, fixture block 6 directly constitutes contraction structure through preformed groove 7 and apron 4, be convenient for control, if main part 3 damages, when needing the maintenance, press fixture block 6, make fixture block 6 compress to preformed groove 7 inside, be convenient for remove the block structure between fixture block 6 and the fixed slot 9, be convenient for simultaneously take apron 4 and main part 3 out from casing 1 inside, dismantle main part 3, under the effect of fixed slot 9, prevent that main part 3 from droing, maintain main part 3, after the maintenance is accomplished, fix main part 3 to casing 1's inside.

The working principle is as follows: when the device is used, an external power supply is adopted, firstly, the protective ring 502 is arranged on the outer side of the clamping groove 501, and the protective ring 502 has certain elasticity to protect the shell 1 because the cavity 504 is arranged in the clamping groove 501 and the air bags 503 are uniformly and fixedly connected in the cavity 504;

then, the cooling fan 201 is started to cool the main body 3 inside the housing 1, the cooling holes 202 can increase the air circulation efficiency and increase the cooling effect, and the activated carbon filter block 203 filters the circulated air to prevent moisture from entering;

finally, if main part 3 damages, when needing the maintenance, press fixture block 6, make fixture block 6 compress to preformed groove 7 inside, be convenient for remove the block structure between fixture block 6 and the fixed slot 9, be convenient for simultaneously take apron 4 and main part 3 out from casing 1 is inside, dismantle main part 3, under the effect of fixed slot 9, prevent that main part 3 from droing, maintain main part 3, after the maintenance is accomplished, with the inside of casing 1 of main part 3 fixation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A bus module comprising a housing (1), a main body (3) and a cover plate (4), characterized in that: the both sides of casing (1) all are provided with protective structure (5), the top and the low side of casing (1) one side all are provided with heat dissipation mechanism (2), the top and the low side of casing (1) opposite side all are provided with fixed slot (9), the equal fixedly connected with stopper (8) in one side of the inside top of casing (1) and bottom, the inside swing joint of casing (1) has main part (3), and one side fixedly connected with apron (4) of main part (3), the top and the equal fixedly connected with fixture block (6) in bottom of apron (4), and the one end of fixture block (6) all is provided with reservation groove (7).

2. A bus module according to claim 1, characterized in that: the heat dissipation mechanism (2) comprises a heat dissipation fan (201), heat dissipation holes (202), activated carbon filter blocks (203) and a heat dissipation cavity (204), wherein the heat dissipation cavity (204) is formed in the top end and the bottom end of one side of the shell (1), the heat dissipation fan (201) is fixedly connected to the inside of the heat dissipation cavity (204), the heat dissipation holes (202) are evenly formed in two sides of the heat dissipation cavity (204), and the activated carbon filter blocks (203) are fixedly connected to the inside of the heat dissipation holes (202).

3. A bus module according to claim 2, characterized in that: the activated carbon filter block (203) is filled in the heat dissipation holes (202), and the heat dissipation holes (202) are arranged on the heat dissipation cavity (204) at equal intervals.

4. A bus module according to claim 1, characterized in that: protective structure (5) are including draw-in groove (501), guard ring (502), gasbag (503) and cavity (504), draw-in groove (501) all set up the both sides in casing (1), the inside swing joint of draw-in groove (501) has guard ring (502), and the inside of guard ring (502) is provided with cavity (504), the even fixedly connected with gasbag (503) in inside of cavity (504).

5. A bus module according to claim 4, characterized in that: the protective ring (502) and the clamping groove (501) directly form a clamping structure, and the protective ring (502) is symmetrically distributed around the vertical center line of the shell (1).

6. A bus module according to claim 1, characterized in that: the clamping block (6) is arranged in an inverted L shape, and the clamping block (6) and the cover plate (4) directly form a contraction structure through the preformed groove (7).