CN213583634U

CN213583634U - Mechanical electronic combined relay

Info

Publication number: CN213583634U
Application number: CN202023293629.XU
Authority: CN
Inventors: 李渊博; 马花萍; 谢改红; 马豪杰; 张磊; 朱春晓; 徐彩娜; 陈冬艳
Original assignee: Pingdingshan Finance And Economics School
Current assignee: Pingdingshan Finance And Economics School
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-06-29
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a mechano-electronic combination formula relay, concretely relates to relay technical field, which comprises a housin, install relay electronic component in the casing, the heat dissipation chamber has been seted up in the casing, it has the heat dissipation motor to be located relay electronic component below fixed mounting in the heat dissipation chamber, heat dissipation motor output fixed mounting has the connecting rod, heat dissipation motor one end fixed mounting is kept away from to the connecting rod has main radiator blade, install conduction mechanism and side direction heat radiation structure in the casing, relay electronic component pastes below and is equipped with the heat conduction ceramic plate, the heat conduction ceramic plate is kept away from relay electronic component one side and is pasted and be equipped with metal heat conduction radiator, metal heat conduction radiator keeps away from heat conduction ceramic plate one side fixedly connected with a plurality. The utility model discloses not only the radiating effect is good, moreover reasonable utilization the energy of heat dissipation motor, the energy saving, green.

Description

Mechanical electronic combined relay

Technical Field

The utility model relates to a relay technical field, more specifically say, the utility model relates to a mechano-electronic combined relay.

Background

A relay, also known as a relay, is an electronic control device having a control system (also known as an input loop) and a controlled system (also known as an output loop), which is commonly used in automatic control circuits, and which is actually an "automatic switch" that uses a small current to control a large current. Therefore, the circuit plays the roles of automatic regulation, safety protection, circuit conversion and the like.

The conventional mechanical and electronic combined relay can generate a large amount of heat during working, and in order to increase the heat dissipation effect, the mechanical and electronic combined relay is provided to solve the problems in the industry.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defects of the prior art, embodiments of the present invention provide a mechano-electronic combined relay to solve the problems proposed in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mechano-electronic combination formula relay, which comprises a housin, install relay electronic component in the casing, the heat dissipation chamber has been seted up in the casing, the intracavity that dispels the heat is located relay electronic component below fixed mounting and has the heat dissipation motor, heat dissipation motor output fixed mounting has the connecting rod, heat dissipation motor one end fixed mounting is kept away from to the connecting rod has main radiating blade, install conduction mechanism and side direction heat radiation structure in the casing, the subsides of relay electronic component below are equipped with heat conduction ceramic plate, heat conduction ceramic plate is kept away from relay electronic component one side and is pasted and be equipped with metal heat conduction radiator, metal heat conduction radiator keeps away from heat conduction ceramic plate one side.

In a preferred embodiment, the lateral heat dissipation structure comprises a first fixing seat installed in the housing and located on two sides of the relay electronic component, a rotating shaft is movably installed on the first fixing seat, and an auxiliary heat dissipation blade is fixedly installed at one end, close to the relay electronic component, of the rotating shaft.

In a preferred embodiment, the conduction mechanism comprises two second fixing seats and two third fixing seats, wherein the two second fixing seats are arranged on two sides of the heat dissipation motor in the shell, and the two third fixing seats are arranged on two sides in the shell.

In a preferred embodiment, the conduction mechanism comprises a first bevel gear fixedly mounted on the connecting rod.

In a preferred embodiment, a second bevel gear is rotatably mounted on the second fixed seat, and the second bevel gear is matched with and in meshed connection with the first bevel gear.

In a preferred embodiment, a screw rod is rotatably installed between the second fixed seat and the third fixed seat correspondingly, the screw rod is matched and meshed with the second bevel gear, a third bevel gear and a fourth bevel gear are rotatably installed on the third fixed seat respectively, the third bevel gear is matched and meshed with the screw rod, and the fourth bevel gear is matched and meshed with the third bevel gear.

In a preferred embodiment, a conducting rod is rotatably installed between the corresponding first fixed seat and the corresponding fourth bevel gear, a fifth bevel gear is fixedly installed on the conducting rod, a sixth bevel gear is fixedly installed on the rotating shaft, and the sixth bevel gear is matched with and meshed with the fifth bevel gear.

The utility model discloses a technological effect and advantage: compared with the prior art, the mechanical electronic combined relay of the utility model is adhered with the heat conducting ceramic plate under the relay electronic element when in work, the heat of the relay electronic element is quickly led into the metal heat conducting radiator and the metal radiating head through the alumina heat conducting ceramic plate with high heat conduction coefficient to quickly radiate the heat, and the heat conducting ceramic plate has high insulation wire and high temperature resistance, thereby not only having good radiating effect, but also being safe and reliable when radiating, the heat radiating motor drives the main radiating blade to rotate, the heat on the metal heat conducting radiator and the metal radiating head can be quickly radiated to increase the radiating effect, the auxiliary radiating blades are arranged at the two sides of the relay electronic element, and the kinetic energy of the radiating motor is utilized, the bevel gear is driven to rotate by the bevel gear, the screw rod is driven to rotate by the bevel gear II, and the bevel gear is driven to rotate, thereby drive bevel gear four rotations, conduct kinetic energy to the conduction pole like this and make its rotation, and then drive bevel gear five rotations and make bevel gear six rotations to the driving is assisted radiator vane and is carried out the side direction heat dissipation, the utility model discloses not only the radiating effect is good, moreover reasonable utilization the energy of heat dissipation motor, the energy saving, green.

Drawings

Fig. 1 is a schematic diagram of an overall structure of a mechanical-electronic combined relay according to an embodiment of the present invention.

Fig. 2 is a cross-sectional view of a mechatronic combination relay according to an embodiment of the invention.

Fig. 3 is a schematic structural diagram of a metal heat-conducting radiator in a mechanical-electronic combined relay according to an embodiment of the present invention.

The reference signs are: 1. a housing; 2. a relay electronic component; 3. a heat dissipation cavity; 4. a heat dissipation motor; 5. a heat conductive ceramic plate; 6. a metal heat conducting radiator; 7. a metal heat sink head; 8. a connecting rod; 9. a main radiating fin; 10. a first bevel gear; 11. a second fixed seat; 12. a second bevel gear; 13. a third fixed seat; 14. a screw; 15. a third bevel gear; 16. a fourth bevel gear; 17. a first fixed seat; 18. a conductive rod; 19. a fifth bevel gear; 20. a rotating shaft; 21. a sixth bevel gear; 22. auxiliary radiating blades.

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.

1-3, including casing 1, install relay electronic component 2 in the casing 1, heat dissipation chamber 3 has been seted up in the casing 1, be located relay electronic component 2 below fixed mounting and have heat dissipation motor 4 in the heat dissipation chamber 3, heat dissipation motor 4 output end fixed mounting has connecting rod 8, connecting rod 8 keeps away from heat dissipation motor 4 one end fixed mounting and has main radiator fin 9, install conduction mechanism and side direction heat radiation structure in the casing 1, it is equipped with heat conduction ceramic plate 5 to paste below the relay electronic component 2, heat conduction ceramic plate 5 keeps away from relay electronic component 2 one side and pastes and be equipped with metal heat conduction radiator 6, metal heat conduction radiator 6 keeps away from heat conduction ceramic plate 5 one side fixedly connected with a plurality of group metal radiating head 7.

Further, side direction heat radiation structure is including installing fixing base 17 that is located 2 both sides of relay electronic component in casing 1, and movable mounting has rotation axis 20 on fixing base 17, and rotation axis 20 is close to 2 one end fixed mounting of relay electronic component and is assisted radiator fin 22.

Further, the conduction mechanism comprises two second fixing seats 11 and three second fixing seats 13, wherein the two second fixing seats are arranged on two sides of the heat dissipation motor 4 in the shell 1, and the two third fixing seats are arranged on two sides in the shell 1.

Further, the conduction mechanism comprises a bevel gear wheel 10 fixedly mounted on the connecting rod 8.

Furthermore, a second bevel gear 12 is rotatably mounted on the second fixed seat 11, and the second bevel gear 12 is matched and meshed with the first bevel gear 10.

Further, a screw 14 is rotatably installed between the corresponding second fixing seat 11 and the corresponding third fixing seat 13, the screw 14 is matched with and meshed with the second bevel gear 12, a third bevel gear 15 and a fourth bevel gear 16 are respectively rotatably installed on the third fixing seat 13, the third bevel gear 15 is matched with and meshed with the screw 14, and the fourth bevel gear 16 is matched with and meshed with the third bevel gear 15.

Further, a conduction rod 18 is rotatably installed between the corresponding first fixed seat 17 and the corresponding fourth bevel gear 16, a fifth bevel gear 19 is fixedly installed on the conduction rod 18, a sixth bevel gear 21 is fixedly installed on the rotating shaft 20, the sixth bevel gear 21 is matched and meshed with the fifth bevel gear 19, the kinetic energy of the heat dissipation motor 4 is utilized, the first bevel gear 10 drives the second bevel gear 12 to rotate, the second bevel gear 12 drives the screw 14 to rotate, the third bevel gear 15 is further driven to rotate, the fourth bevel gear 16 is further driven to rotate, the kinetic energy is transmitted to the conduction rod 18 to rotate, the fifth bevel gear 19 is further driven to rotate, and the sixth bevel gear 21 is further driven to rotate, so that the auxiliary heat dissipation blades 22 are driven to dissipate heat.

The utility model discloses the theory of operation: the mechanical electronic combined relay of the utility model is characterized in that the heat conducting ceramic plate 5 is adhered under the relay electronic element 2 during working, the heat of the relay electronic element 2 is rapidly led into the metal heat conducting radiator 6 and the metal radiating head 7 for rapid heat dissipation through the alumina heat conducting ceramic plate 5 with high heat conduction coefficient, and the heat conducting ceramic plate 5 has high insulation wire and high temperature resistance, when the relay electronic element is used for heat dissipation, the heat dissipation effect is good, and the relay electronic element is safe and reliable, the heat radiating motor 4 drives the main radiating blades 9 to rotate, the heat on the metal heat conducting radiator 6 and the metal radiating head 7 can be rapidly dissipated to increase the heat dissipation effect, the auxiliary radiating blades 22 are arranged at the two sides of the relay electronic element 2, the kinetic energy of the radiating motor 4 is utilized to drive the bevel gear II 12 to rotate through the bevel gear I10, and the, and then drive bevel gear three 15 and rotate to drive bevel gear four 16 and rotate, conduct kinetic energy to conduction pole 18 like this and make its rotate, and then drive bevel gear five 19 and rotate and make bevel gear six 21 rotate, thereby the driving is assisted radiator vane 22 and is carried out the side direction heat dissipation, the utility model discloses not only the radiating effect is good, moreover reasonable utilization the energy of heat dissipation motor 4, the energy saving, green.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A mechano-electronic combined relay includes a housing (1), characterized in that: a relay electronic element (2) is arranged in the shell (1), a heat dissipation cavity (3) is arranged in the shell (1), a heat dissipation motor (4) is fixedly arranged in the heat dissipation cavity (3) below the relay electronic element (2), a connecting rod (8) is fixedly arranged at the output end of the heat dissipation motor (4), a main heat dissipation blade (9) is fixedly arranged at one end of the connecting rod (8) far away from the heat dissipation motor (4), a conduction mechanism and a lateral heat dissipation structure are arranged in the shell (1), a heat conduction ceramic plate (5) is attached to the lower surface of the relay electronic element (2), a metal heat-conducting radiator (6) is adhered to one side of the heat-conducting ceramic plate (5) far away from the relay electronic element (2), and one side of the metal heat conduction radiator (6), which is far away from the heat conduction ceramic plate (5), is fixedly connected with a plurality of groups of metal radiating heads (7).

2. A mechatronic combined relay according to claim 1, characterized in that: lateral heat radiation structure is including installing fixing base (17) that are located relay electronic component (2) both sides in casing (1), movable mounting has rotation axis (20) on fixing base (17), rotation axis (20) are close to relay electronic component (2) one end fixed mounting and are assisted radiator fin (22).

3. A mechatronic combined relay according to claim 2, characterized in that: the conduction mechanism comprises two second fixing seats (11) which are arranged on two sides of the heat dissipation motor (4) in the shell (1) and two third fixing seats (13) which are arranged on two sides in the shell (1).

4. A mechatronic combined relay according to claim 3, characterized in that: the transmission mechanism comprises a first bevel gear (10) fixedly arranged on the connecting rod (8).

5. The mechatronic combined relay of claim 4, characterized in that: and a second bevel gear (12) is rotatably mounted on the second fixing seat (11), and the second bevel gear (12) is matched and meshed with the first bevel gear (10).

6. The mechatronic combined relay of claim 5, characterized in that: a screw (14) is rotatably arranged between the second fixing seat (11) and the third fixing seat (13) correspondingly, the screw (14) is matched and meshed with the second bevel gear (12), the third fixing seat (13) is respectively rotatably provided with a third bevel gear (15) and a fourth bevel gear (16), the third bevel gear (15) is matched and meshed with the screw (14), and the fourth bevel gear (16) is matched and meshed with the third bevel gear (15).

7. The mechatronic combined relay of claim 6, characterized in that: correspondingly, a conduction rod (18) is rotatably arranged between the first fixed seat (17) and the fourth bevel gear (16), a fifth bevel gear (19) is fixedly arranged on the conduction rod (18), a sixth bevel gear (21) is fixedly arranged on the rotating shaft (20), and the sixth bevel gear (21) is matched and meshed with the fifth bevel gear (19).