CN216597417U

CN216597417U - Safe durable type relay module

Info

Publication number: CN216597417U
Application number: CN202122969667.0U
Authority: CN
Inventors: 程高飞; 陈明利; 艾伍
Original assignee: Zhuhai Fanyun Technology Co ltd
Current assignee: Zhuhai Fanyun Technology Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-05-24
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses a safe and durable relay module which comprises a shell, wherein a base is arranged on the lower side of the shell, a fixing strip is fixedly connected to the inner side wall of the shell, an elongated slot is formed in the inner side wall of the shell and positioned on the lower side of the fixing strip, a first circuit board is arranged inside the elongated slot, a second through slot is formed in the front wall of the first circuit board, a second circuit board is arranged inside the second through slot, a buckling plate is clamped on the side wall of the shell, and a push buckle is arranged inside the base. According to the utility model, the first circuit board can be placed in the fixing strip and the long groove, one end of the second circuit board can be inserted into the second circuit board, the base can be detached from the shell, the whole circuit board can be detached, the inspection is more convenient, and the inspection time can be reduced.

Description

Safe durable type relay module

Technical Field

The utility model relates to the technical field of relays, in particular to a safe and durable relay module.

Background

The relay is a control device, and is applied to an automatic control circuit, the relay plays the roles of automatic adjustment, safety protection, circuit conversion and the like in the circuit, the relay module is an executor of networking of the Internet of things and is used for executing instructions sent by a gateway or other equipment, and various traditional electrical equipment only needs to be connected with the relay, so that the relay has the functions of remote control and intelligent execution.

The existing relay module is usually fixed, the whole device is fixed, when the relay module needs to be checked, the shell needs to be detached, the detachment is difficult generally, and the checking time is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a safe and durable relay module.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a safe durable type relay module, includes the shell, the downside of shell is provided with the base, the inside wall fixedly connected with fixed strip of shell, the inside wall of shell just is located the downside of fixed strip and has seted up the elongated slot, the inside of elongated slot is provided with circuit board one, logical groove two has been seted up to the antetheca of circuit board one, the inside of leading to groove two is provided with circuit board two, the lateral wall joint of shell has the buckle, the inside of base is provided with pushes away the knot.

As a further description of the above technical solution:

the outer wall of the shell is provided with a first through groove, the first through groove is a plurality of in number, the outer wall of the base is fixedly connected with a connecting plate, and the connecting plate is arranged in the first through groove.

As a further description of the above technical solution:

the inner wall of the base is fixedly connected with vertical plates, the vertical plates are a plurality in number, and the second circuit board is arranged on the upper surfaces of the vertical plates.

As a further description of the above technical solution:

the base is internally provided with a first groove, the side wall of the push buckle is fixedly connected with a long plate, and the long plate is arranged in the first groove.

As a further description of the above technical solution:

the number of the fixing strips is a plurality, and the long grooves are located on the lower side between the two fixing strips.

As a further description of the above technical solution:

the upper surface of the shell is provided with a plurality of through holes.

As a further description of the above technical solution:

the upper surface of the buckle plate is fixedly connected with long strip plates, and the number of the long strip plates is a plurality.

As a further description of the above technical solution:

the upper surface of the shell is provided with a plurality of radiating grooves.

The utility model has the following beneficial effects:

1. compared with the prior art, the safe and durable relay module has the advantages that the first circuit board can be placed in the fixing strip and the long groove, one end of the second circuit board can be inserted into the second circuit board, the connecting plate on the base can be clamped into the first through groove, the second circuit board can be supported by the vertical plate, the whole relay module can be assembled and disassembled, the relay module is more convenient to inspect, and the inspection time can be shortened.

2. Compared with the prior art, the safe and durable relay module can accelerate the heat dissipation effect of the shell through the heat dissipation grooves and the through holes.

3. Compared with the prior art, this safe durable type relay module can be on the shell through the buckle, can dismantle at any time, conveniently observes the inside condition of shell.

Drawings

Fig. 1 is a schematic perspective view of a safety and durable relay module according to the present invention;

fig. 2 is an exploded view of a safety and durable relay module according to the present invention;

fig. 3 is a cross-sectional view taken along line a-a of fig. 2 of a safety and durability type relay module according to the present invention;

fig. 4 is a partially enlarged view of the safety and durability type relay module according to the present invention at B in fig. 2.

Illustration of the drawings:

1. a housing; 2. buckling the plate; 3. a base; 4. pushing and buckling; 5. a first circuit board; 6. a second circuit board; 7. a first through groove; 8. a connecting plate; 9. a second through groove; 10. a first groove; 11. a through hole; 12. a heat sink; 13. a fixing strip; 14. a long groove; 15. a vertical plate; 16. a long plate; 17. a strip plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the present invention provides a safety and durability type relay module: the relay socket comprises a shell 1, a base 3 is arranged on the lower side of the shell 1 and can be clamped with the shell 1 and can be conveniently detached, a relay can be arranged in the base 3, fixing strips 13 are fixedly connected to the inner side wall of the shell 1, two fixing strips 13 can form a groove, a first circuit board 5 can be placed in the circuit board 5, so that the position of the first circuit board 5 is fixed, a long groove 14 is formed in the inner side wall of the shell 1 and is positioned on the lower side of the fixing strips 13, the groove formed by the long groove 14 and the two fixing strips 13 is in a straight line, so that the circuit board 5 can be placed in the circuit board, the first circuit board 5 is arranged in the long groove 14 and can be clamped in the long groove 14, a second through groove 9 is formed in the front wall of the first circuit board 5, one end of the second circuit board 6 can be placed in the circuit board 6, a second circuit board 6 is arranged in the second through groove 9 and can be inserted into the second through groove 9, then circuit board two 6 can support circuit board one 5 and make circuit board one 5 can not fall down, and the lateral wall joint of shell 1 has buckle 2, can be fixed with shell 1, and the inside of base 3 is provided with to push away detains 4, can insert inside recess 10 in the base 3.

Through groove 7 has been seted up to the outer wall of shell 1, and the quantity that leads to groove 7 is a plurality of, and the outer wall fixedly connected with connecting plate 8 of base 3, and connecting plate 8 sets up in leading to groove 7, through a plurality of connecting plates 8 joint to leading to inside groove 7, just can fix base 3 when base 3 and shell 1 are fixed, base 3 just can give circuit board two 6 and withstand, is the rigidity of circuit board two 6, and is more convenient during the dismantlement.

The inner wall of base 3 is fixedly connected with riser 15, and the quantity of riser 15 is a plurality of, and circuit board two 6 sets up the upper surface at riser 15.

The first groove 10 is formed in the base 3, the long plate 16 is fixedly connected to the side wall of the push buckle 4, the long plate 16 is arranged in the first groove 10, when the long plate 16 is pressed, the long plate 16 contracts, and then the push buckle 4 can be placed in the first groove 10.

The number of the fixing strips 13 is several, the long groove 14 is positioned at the lower side between the two fixing strips 13, and the periphery of the first circuit board 5 can be fixed through the fixing strips 13 and the long groove 14, so that the first circuit board is firmer.

The fixed surface of the upper surface of the buckle plate 2 is connected with the strip plate 17, the number of the strip plate 17 is a plurality of, the buckle plate 2 can be clamped into the shell 1 by pushing the strip plate 17, and the buckle plate 2 can be more convenient to clamp.

Through-hole 11 has been seted up to the upper surface of shell 1, and the quantity of through-hole 11 is a plurality of, and radiating groove 12 has been seted up to the upper surface of shell 1, and the quantity of radiating groove 12 is a plurality of, can accelerate the inside heat of shell 1 through-hole 11 and radiating groove 12 and scatter and disappear, reduces the damage of internals, can increase internals's life.

The working principle is as follows: the first circuit board 5 can be placed between the two fixing strips 13 and inside the long groove 14, so that the position of the first circuit board 5 can be fixed, then the second circuit board 6 is inserted into the first circuit board 5, then the connecting plate 8 on the base 3 is buckled into the first through groove 7, the base 3 is fixed on the shell 1, the second circuit board 6 is pushed by the vertical plate 15 on the base 3, then the long plate 16 is pressed to shrink the long plate 16, then the long plate 16 is placed into the first groove 10, the push buckle 4 can be fixed, the long strip plate 17 on the buckle plate 2 can be pushed, and the buckle plate 2 can be clamped on the shell 1.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. A safe and durable relay module comprising a housing (1), characterized in that: the downside of shell (1) is provided with base (3), the inside wall fixedly connected with fixed strip (13) of shell (1), the inside wall of shell (1) and the downside that is located fixed strip (13) have seted up elongated slot (14), the inside of elongated slot (14) is provided with circuit board (5), logical groove two (9) have been seted up to the antetheca of circuit board (5), the inside that leads to groove two (9) is provided with circuit board two (6), the lateral wall joint of shell (1) has buckle (2), the inside of base (3) is provided with pushes away knot (4).

2. A safety and durability relay module according to claim 1, wherein: the outer wall of the shell (1) is provided with a first through groove (7), the number of the first through grooves (7) is a plurality, the outer wall of the base (3) is fixedly connected with a connecting plate (8), and the connecting plate (8) is arranged in the first through groove (7).

3. A safety and durability relay module according to claim 1, wherein: the inner wall of the base (3) is fixedly connected with vertical plates (15), the number of the vertical plates (15) is multiple, and the second circuit board (6) is arranged on the upper surfaces of the vertical plates (15).

4. A safety and durability relay module according to claim 1, wherein: the base is characterized in that a first groove (10) is formed in the base (3), a long plate (16) is fixedly connected to the side wall of the push buckle (4), and the long plate (16) is arranged in the first groove (10).

5. A safety and durability relay module according to claim 1, wherein: the number of the fixing strips (13) is a plurality, and the long grooves (14) are positioned on the lower side between the two fixing strips (13).

6. A safety and durability relay module according to claim 1, wherein: through holes (11) are formed in the upper surface of the shell (1), and the number of the through holes (11) is multiple.

7. A safety and durability relay module according to claim 1, wherein: the upper surface of the buckle plate (2) is fixedly connected with a long strip plate (17), and the number of the long strip plate (17) is a plurality.

8. A safety and durability relay module according to claim 1, wherein: the upper surface of the shell (1) is provided with heat dissipation grooves (12), and the number of the heat dissipation grooves (12) is a plurality.