CN216749736U

CN216749736U - Relay module heat radiation structure

Info

Publication number: CN216749736U
Application number: CN202122807283.9U
Authority: CN
Inventors: 陈浩樟
Original assignee: Xiechang Precision Technology Ji'an Co ltd
Current assignee: Xiechang Precision Technology Ji'an Co ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-06-14
Anticipated expiration: 2031-11-17

Abstract

The utility model discloses a relay module heat dissipation structure which comprises a base, wherein electronic elements are arranged on the upper surface of the base, a part assembly is arranged on one side of each electronic element, a heat dissipation seat is fixedly installed at the lower end of each part assembly, a central heat dissipation sheet is arranged in the middle of the lower end surface of each heat dissipation seat, drum type heat dissipation sheets are arranged on two sides of each heat dissipation seat, heat conduction sheets are arranged on the inner sides of the drum type heat dissipation sheets, a heat conduction plate is arranged on the lower surface of the base, bolts are arranged on four end surfaces of the lower surface of the base, a fixing plate is arranged at one end of the base, a rubber ring is fixedly installed on one side of the lower end of each bolt, a fixing pin is fixedly installed at the lower end of each bolt, a fixing base is arranged on the lower surface of each fixing pin, slots are formed in the inner sides of the fixing pins, and screws are arranged on the upper surfaces of the bolts. This relay module heat radiation structure makes the device install heat radiation structure additional, can make the radiating efficiency of device, promotes greatly to install convenient fixed structure additional.

Description

Relay module heat radiation structure

Technical Field

The utility model relates to the technical field of relay module heat dissipation, in particular to a relay module heat dissipation structure.

Background

A relay is an electric control device that generates a predetermined step change in a controlled amount in an electric output circuit when a change in an input amount (excitation amount) meets a predetermined requirement. It has an interactive relationship between a control system (also called an input loop) and a controlled system (also called an output loop). It is commonly used in automated control circuits, which are actually a "recloser" that uses low current to control high current operation. The event plays automatically regulated, safety protection, converting circuit etc. effect in the circuit, and there is single structure in current relay module heat dissipation, and the function is not enough, lacks heat radiation structure, the good heat dissipation problem that carries on of ability.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a relay module heat dissipation structure, which solves the problems that the relay module heat dissipation has a single structure, is insufficient in function, lacks a heat dissipation structure and cannot perform heat dissipation well.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a heat dissipation structure of relay module comprises a base, electronic components arranged on the upper surface of the base, a component is arranged on one side of the electronic element, a heat dissipation seat is fixedly arranged at the lower end of the component, the central radiating fins are arranged in the middle of the lower end face of the radiating seat, the drum-type radiating fins are arranged on the two sides of the radiating seat, the inner side of the drum type radiating fin is provided with a heat conducting fin, the lower surface of the base is provided with a heat conducting plate, four end faces of the lower surface of the base are provided with bolts, one end of the base is provided with a fixed plate, a rubber ring is fixedly arranged on one side of the lower end of the bolt, a fixing pin is fixedly arranged at the lower end of the bolt, the lower surface of the fixing pin is provided with a fixing base, the inner side of the fixing pin is provided with a slot, the upper surface of bolt is arranged with the screw, the upper surface of unable adjustment base is provided with the bolt hole.

Preferably, the heat radiating seat and the central heat radiating fin form a heat conducting structure, and the central heat radiating fin and the drum type heat radiating fin form a heat radiating structure.

Preferably, the drum-type radiating fin and the heat conducting fin form a heat conducting structure, and the heat conducting fin is arranged in the middle of the inner wall of the drum-type radiating fin.

Preferably, the heat conducting plate and the base form a heat conducting structure, and the top end of the heat conducting plate extends to the inner side of the base.

Preferably, fixed knot constructs with the base constitution to the bolt, the bolt is fixed through pegging graft with the base, four end angles of radiating seat upper surface all are provided with the fixed pin.

Preferably, the bolt and the rubber ring form a limiting and fixing structure.

Preferably, the inner wall of the slot is provided with an annular groove.

(III) advantageous effects

The utility model provides a relay module heat dissipation structure. The method has the following beneficial effects:

(1) this relay module heat radiation structure, the device is when fixed, need correspond the lower extreme of bolt and the upper end of fixed pin, with the inside of bolt insertion slot, simultaneously, make the upper surface of radiating seat and the lower surface laminating of heat-conducting plate to make in the ring channel of rubber circle embedding slot inner wall, form fixed knot and construct, through this mechanism, can guarantee that the device realizes convenient fixed effect.

(2) This relay module heat radiation structure, when the device is used, the heat passes through the upper surface that the heat-conducting plate transmitted to the radiating seat, transmit to the inside of central fin and drum-type fin by the radiating seat again, the heat can carry out the heat dissipation through central fin and handle, realize quick radiating effect with the device, and through the effect of drum-type fin, can disperse inside heat, make the heat follow volatilize easily, through this mechanism, can realize the function of the quick installation of device, and simple structure simple to operate, be applicable to in the multiple operative installations.

Drawings

FIG. 1 is a schematic view of the overall assembly structure of the present invention;

FIG. 2 is a schematic view of a connection structure of a heat sink and a base according to the present invention;

FIG. 3 is a schematic diagram of the heat-conducting plate and the plug according to the present invention;

FIG. 4 is a schematic view of the connecting structure of the fixing pin and the plug pin according to the present invention.

In the figure: 1. a base; 2. an electronic component; 3. a component part; 4. a heat sink; 5. a central heat sink; 6. a drum type heat sink; 7. a heat conductive sheet; 8. a heat conducting plate; 9. a bolt; 10. a fixing plate; 11. a rubber ring; 12. a fixing pin; 13. a fixed base; 14. a slot; 15. a screw; 16. bolt holes.

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.

As shown in fig. 1 to 4, the present invention provides a technical solution: a relay module radiating structure comprises a base 1, electronic components 2, a part 3, a radiating seat 4, a central radiating fin 5, a drum-type radiating fin 6, a heat conducting fin 7, a heat conducting plate 8, bolts 9, a fixing plate 10, a rubber ring 11, a fixing pin 12, a fixing base 13, slots 14, screws 15 and bolt holes 16, wherein the electronic components 2 are arranged on the upper surface of the base 1, the part 3 is arranged on one side of the electronic components 2, the radiating seat 4 is fixedly installed at the lower end of the part 3, the central radiating fin 5 is arranged in the middle of the lower end surface of the radiating seat 4, the drum-type radiating fins 6 are arranged on two sides of the radiating seat 4, the heat conducting fin 7 is arranged on the inner side of the drum-type radiating fin 6, the heat conducting plate 8 is arranged on the lower surface of the base 1, the bolts 9 are arranged on four end surfaces of the lower surface of the base 1, the fixing plate 10 is arranged at one end of the base 1, and the rubber ring 11 is fixedly installed on one side of the lower end of the bolts 9, a fixing pin 12 is fixedly installed at the lower end of the plug pin 9, a fixing base 13 is arranged on the lower surface of the fixing pin 12, a slot 14 is formed in the inner side of the fixing pin 12, screws 15 are arranged on the upper surface of the plug pin 9, and bolt holes 16 are formed in the upper surface of the fixing base 13;

the heat radiating seat 4 and the central heat radiating fin 5 form a heat conducting structure, the central heat radiating fin 5 and the drum type heat radiating fin 6 form a heat radiating structure, and the heat radiating effect of the device can be achieved through the heat radiating structure.

The drum type radiating fins 6 and the heat conducting fins 7 form a heat conducting structure, the heat conducting fins 7 are arranged in the middle of the inner wall of the drum type radiating fins 6, and the convenient fixing effect of the device can be achieved through the mechanism.

The heat conduction plate 8 and the base 1 form a heat conduction structure, the top end of the heat conduction plate 8 extends to the inner side of the base 1, and the convenient fixing effect of the device can be achieved through the mechanism.

Bolt 9 and base 1 constitute fixed knot and construct, and bolt 9 is fixed through pegging graft with base 1, and four end angles of 4 upper surfaces of radiating seat all are provided with fixed pin 12, through this mechanism, can realize the effect of device quick fixation.

The bolt 9 and the rubber ring 11 form a limiting and fixing structure, and the bolt 9 and the slot 14 can be effectively fixed through the mechanism.

The inner wall of the slot 14 is provided with an annular groove, by means of which the fixing of the bolt 9 to the fixing pin 12 can be achieved.

When in use: checking the working state of the internal structure of the device, placing the device in a working area, when the device is fixed, the lower end of the bolt 9 is required to correspond to the upper end of the fixing pin 12, inserting the bolt 9 into the slot 14, simultaneously, enabling the upper surface of the heat radiating seat 4 to be attached to the lower surface of the heat conducting plate 8, and enabling the rubber ring 11 to be embedded into the annular groove of the inner wall of the slot 14 to form a fixing structure, and through the mechanism, the device can be ensured to realize the effect of convenient fixing;

when the device is used, heat is transmitted to the upper surface of the heat radiating seat 4 through the heat conducting plate 8 and then transmitted to the inside of the central heat radiating fin 5 and the drum type heat radiating fin 6 through the heat radiating seat 4, the heat can be subjected to heat radiation treatment through the central heat radiating fin 5, the device can realize the function of rapid heat radiation, the internal heat can be dispersed through the function of the drum type heat radiating fin 6, the heat can be easily volatilized, the device can be rapidly installed through the mechanism, the structure is single, the device is convenient to install, and the device is suitable for various using devices, namely the using process of the heat radiating structure of the relay module, and meanwhile, the content which is not described in detail in the specification belongs to the prior art known by technical personnel in the field.

In summary, the heat dissipation structure of the relay module needs to correspond the lower end of the pin 9 to the upper end of the fixing pin 12 when the device is fixed, the pin 9 is inserted into the slot 14, the upper surface of the heat dissipation seat 4 is attached to the lower surface of the heat conduction plate 8, and the rubber ring 11 is embedded into the annular groove on the inner wall of the slot 14 to form the fixing structure, when the device is used, heat is transferred to the upper surface of the heat dissipation seat 4 through the heat conduction plate 8 and then transferred to the inside of the central heat dissipation fin 5 and the drum type heat dissipation fin 6 through the heat dissipation seat 4, the heat can be dissipated through the central heat dissipation fin 5, the device achieves the effect of rapid heat dissipation, and the internal heat can be dispersed through the drum type heat dissipation fin 6, so that the heat can be easily volatilized.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a relay module heat radiation structure, includes base (1), its characterized in that: the heat dissipation device is characterized in that an electronic element (2) is arranged on the upper surface of the base (1), a part (3) is arranged on one side of the electronic element (2), a heat dissipation seat (4) is fixedly arranged at the lower end of the part (3), central cooling fins (5) are arranged at the middle position of the lower end face of the heat dissipation seat (4), drum-type cooling fins (6) are arranged on two sides of the heat dissipation seat (4), heat conduction fins (7) are arranged on the inner side of the drum-type cooling fins (6), a heat conduction plate (8) is arranged on the lower surface of the base (1), bolts (9) are arranged on four end faces of the lower surface of the base (1), a fixing plate (10) is arranged at one end of the base (1), a rubber ring (11) is fixedly arranged on one side of the lower end of each bolt (9), a fixing pin (12) is fixedly arranged at the lower end of each bolt (9), a fixing base (13) is arranged on the lower surface of each fixing pin (12), the inner side of the fixing pin (12) is provided with a slot (14), the upper surface of the bolt (9) is provided with a screw (15), and the upper surface of the fixing base (13) is provided with a bolt hole (16).

2. The heat dissipation structure of the relay module as claimed in claim 1, wherein: the heat dissipation structure is characterized in that the heat dissipation seat (4) and the central heat dissipation fin (5) form a heat conduction structure, and the central heat dissipation fin (5) and the drum type heat dissipation fin (6) form a heat dissipation structure.

3. The heat dissipation structure of the relay module as claimed in claim 1, wherein: the drum-type radiating fin (6) and the heat conducting fins (7) form a heat conducting structure, and the heat conducting fins (7) are arranged in the middle of the inner wall of the drum-type radiating fin (6).

4. The heat dissipation structure of the relay module as claimed in claim 1, wherein: the heat conduction plate (8) and the base (1) form a heat conduction structure, and the top end of the heat conduction plate (8) extends to the inner side of the base (1).

5. The heat dissipation structure of the relay module as claimed in claim 1, wherein: fixed knot constructs is constituteed with base (1) in bolt (9), bolt (9) are fixed through pegging graft with base (1), four end angles of radiating seat (4) upper surface all are provided with fixed pin (12).

6. The heat dissipation structure of the relay module as claimed in claim 1, wherein: the bolt (9) and the rubber ring (11) form a limiting and fixing structure.

7. The heat dissipation structure of the relay module as claimed in claim 1, wherein: the inner wall of the slot (14) is provided with an annular groove.