CN211128635U

CN211128635U - Intelligent electric dragging module

Info

Publication number: CN211128635U
Application number: CN202020158949.5U
Authority: CN
Inventors: 王远征; 张长胜
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-10
Filing date: 2020-02-10
Publication date: 2020-07-28
Anticipated expiration: 2030-02-10

Abstract

The utility model discloses an intelligence electric power drags module, including module box and lid, the top of module box is passed through the screw fixation and is had the lid, the upper surface integration of lid is connected with the port protection casing, the spread groove has been seted up to the surface of port protection casing, the top of port protection casing is equipped with the guard plate, the lower surface of guard plate is equipped with connecting rod and protection pad, and the protection pad sets up in the left side of connecting rod, logical groove has all been seted up to the both sides surface of module box, the inboard that leads to the groove is equipped with the fin, the rear end surface of fin evenly is provided with the fin. The utility model discloses have signal output port protective structure, convenient to use improves the whole radiating effect of module, has seted up the spread groove through the surface at the port protection casing to through connecting rod with guard plate and spread groove slidable mounting, make the guard plate lid can protect the signal output port in the port protection casing.

Description

Intelligent electric dragging module

Technical Field

The utility model relates to an electric power pulls technical field, specifically is an intelligence electric power pulls module.

Background

The intelligent electric drive module is mainly composed of a power semiconductor device, a microprocessor with signal processing function, self-protection function and various diagnosis functions and an execution circuit, and can meet the requirement of electric drive and is convenient to install.

The signal output port can be remained to current intelligent electric drive module, make things convenient for outside electrical apparatus and be connected with it, the signal output port on the current intelligent electric drive module is exposed externally, protective structure, influence life and security, and in order to do the miniaturization, electronic component such as power semiconductor device among the intelligent electric drive module all encapsulates in a plastic case, and the radiating effect is poor, consequently need urgently to design an intelligent electric drive module and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligence electric power drags module to the signal output port who proposes in solving above-mentioned background art does not have protective structure, the poor problem of whole radiating effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an intelligence electric power drags module, includes module box and lid, the top of module box is passed through the screw fixation and is had the lid, the upper surface integration of lid is connected with the port protection casing, the spread groove has been seted up to the surface of port protection casing, the top of port protection casing is equipped with the guard plate, the lower surface of guard plate is equipped with connecting rod and protection pad, and the protection pad sets up in the left side of connecting rod, logical groove has all been seted up to the both sides surface of module box, the inboard that leads to the groove is equipped with the fin, the rear end surface of fin evenly is provided with the.

Preferably, four corners of the radiating fin are fixedly connected with the through grooves through screws, one end of the fin is inserted into the inner side of the module box, and the other end of the fin is fixedly welded with the radiating fin.

Preferably, the upper surface of the protection plate is provided with a groove, and an iron sheet is embedded in the lower surface of the protection plate.

Preferably, the top end of the port protection cover is embedded with a magnet, and the magnet and an iron sheet are fixed in an adsorption mode.

Preferably, the protection pad is embedded on the lower surface of guard plate, the connecting rod is connected fixedly with the guard plate integration, and connecting rod and guard plate constitution "L" shape structure.

Preferably, both ends of the connecting rod are arranged on the inner wall of the connecting groove, both ends of the connecting rod are of cylindrical structures, and the connecting rod and the connecting groove form a sliding structure.

Compared with the prior art, the beneficial effects of the utility model are that: this intelligence electric drive module has signal output port protective structure, convenient to use improves the whole radiating effect of module.

(1) The protective plate is opened in the connecting groove in a sliding mode through the connecting rod, the protective plate can be covered at the top end of the port protective cover through the protective plate, a signal output port in the port protective cover can be protected, and the service life of the signal output port is prolonged;

(2) set up fin and fin, through having seted up logical groove on the surface of module box to install the fin in logical inslot, through the rear end uniform welding at the fin, on the fin can be leading-in to the heat in the messenger module box, the rethread fin outwards gives off, improves the whole radiating effect of module.

Drawings

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

FIG. 2 is a schematic side view of the structure of the present invention;

FIG. 3 is a schematic top sectional view of the structure of the present invention;

fig. 4 is a schematic side view and sectional view of the port protection cover of fig. 1 according to the present invention.

In the figure: 1. a modular cartridge; 2. a box cover; 3. a port shield; 4. a through groove; 5. a heat sink; 6. a protection plate; 7. a fin; 8. connecting grooves; 9. a connecting rod; 10. a protective pad; 11. a groove; 12. a magnet; 13. iron sheets.

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: the utility model provides an intelligence electric power drags module, including module box 1 and lid 2, the top of module box 1 is passed through the screw fixation and is had lid 2, the upper surface integration of lid 2 is connected with port protection casing 3, spread groove 8 has been seted up to the surface of port protection casing 3, the top of port protection casing 3 is equipped with guard plate 6, the upper surface of guard plate 6 is seted up flutedly 11, the lower surface of guard plate 6 is embedded to have iron sheet 13, the top of port protection casing 3 is embedded to have magnet 12, magnet 12 adsorbs fixedly with iron sheet 13, as shown in figure 4, adsorb through magnet 12 and iron sheet 13 magnetic force, can make guard plate 6 when no external force is exerted, can be connected fixedly with port protection casing 3.

The lower surface of guard plate 6 is equipped with connecting rod 9 and protection pad 10, and protection pad 10 sets up in the left side of connecting rod 9, and protection pad 10 is embedded on the lower surface of guard plate 6, and connecting rod 9 is connected fixedly with the integration of guard plate 6, and connecting rod 9 constitutes "L" shape structure with guard plate 6, as shown in fig. 4, protection pad 10 is the rubber material, and protection pad 10 can improve the leakproofness between guard plate 6 and the port protection casing 3.

Both ends of connecting rod 9 all set up on the inner wall of spread groove 8, and the both ends of connecting rod 9 all are cylindrical structure, and connecting rod 9 constitutes sliding structure with spread groove 8, constitutes sliding structure through connecting rod 9 and spread groove 8 to the both ends of connecting rod 9 all are cylindrical structure, make connecting rod 9 can rotate in spread groove 8, make guard plate 6 rotate on port protection casing 3 through connecting rod 9.

Logical groove 4 has all been seted up to the both sides surface of module box 1, the inboard that leads to groove 4 is equipped with fin 5, the rear end surface of fin 5 evenly is provided with fin 7, fin 5's four corners all is connected fixedly through screw and logical groove 4, the inboard of locating module box 1 is inserted to fin 7's one end, and fin 7's the other end and fin 5 welded fastening, fin 5 all is the copper product with fin 7, good heat conductivility has, as shown in fig. 3, fin 7 is the equidistance and arranges, fin 7 can increase heat conduction area, thermal absorption accelerates, the rethread fin 5 derives.

The working principle is as follows: when the intelligent electric dragging module is used, the protection plate 6 is turned by poking the protection plate 6 to rotate by taking the connecting rod 9 as an axis, so that the protection plate 6 is opened from the port protection cover 3, then the connecting rod 9 is slid to the lowest end of the connecting groove 8, the protection plate 6 is attached to the port protection cover 3, the external space is not occupied, a signal wire of an external electric appliance can be inserted into a signal port in the port protection cover 3, and the intelligent electric dragging module can be connected with the external electric appliance for working;

during operation, the heat that electronic component on the inside circuit board of module box 1 produced can conduct to fin 7 on, and rethread fin 5 outwards gives off, improves the whole radiating effect of module, and is comparatively practical.

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. The utility model provides an intelligence electric traction module, includes module box (1) and lid (2), its characterized in that: the top of module box (1) is fixed with lid (2) through the screw, the upper surface integration of lid (2) is connected with port protection casing (3), spread groove (8) have been seted up to the surface of port protection casing (3), the top of port protection casing (3) is equipped with guard plate (6), the lower surface of guard plate (6) is equipped with connecting rod (9) and protection pad (10), and protection pad (10) set up in the left side of connecting rod (9), logical groove (4) have all been seted up to the both sides surface of module box (1), the inboard that leads to groove (4) is equipped with fin (5), the rear end surface of fin (5) evenly is provided with fin (7).

2. An intelligent electric drive module as defined in claim 1, wherein: the four corners of the radiating fins (5) are fixedly connected with the through grooves (4) through screws, one ends of the fins (7) are inserted into the inner side of the module box (1), and the other ends of the fins (7) are fixedly welded with the radiating fins (5).

3. An intelligent electric drive module as defined in claim 1, wherein: the upper surface of the protection plate (6) is provided with a groove (11), and an iron sheet (13) is embedded in the lower surface of the protection plate (6).

4. An intelligent electric drive module as defined in claim 3, wherein: the top of port protection casing (3) is embedded to have magnet (12), magnet (12) and iron sheet (13) adsorb fixedly.

5. The intelligent electric dragging module according to claim 1, wherein the protection pad (10) is embedded on the lower surface of the protection plate (6), the connecting rod (9) and the protection plate (6) are integrally connected and fixed, and the connecting rod (9) and the protection plate (6) form an L-shaped structure.

6. An intelligent electric drive module as defined in claim 1, wherein: the both ends of connecting rod (9) all set up on the inner wall of spread groove (8), and the both ends of connecting rod (9) all are cylindrical structure, sliding structure is constituteed with spread groove (8) connecting rod (9).