CN209266391U - A kind of durable diode of motor - Google Patents

Abstract

The utility model discloses a kind of durable diodes of motor, including chip, run through at the center of the chip front surface and offers placing groove, light emitting source is vertically installed at the center of the placing groove inner cavity, the front side on the chip bottom surface and rear side are laterally fixedly connected with locating piece, the bottom of the locating piece is provided with connecting rod, the bottom of the connecting rod is fixedly connected with radiator, the bottom of the radiator is fixedly connected with inserted link, and the bottom of the inserted link is fixedly connected with plug.The utility model is used cooperatively by setting radiator, inserted link and connecting rod, improve the radiating efficiency of diode, the service life is longer for diode in this way, solves diode when in use, because its radiating efficiency is low, the problem of causing diode heating very fast, be easy to appear high temperature damage so as to cause diode, the durability for substantially increasing diode, is worthy to be popularized.

Description

A kind of durable diode of motor

Technical field

The utility model relates to diode technologies field, the durable diode of specially a kind of motor.

Background technique

Diode is that there are two the devices of electrode for a kind of tool, only an electric current is allowed to be flowed through by single direction, many uses are The function of being rectified using it；The current direction that most of diode has we normally referred to as " rectify " function；Two poles Manage most common function is exactly only electric current to be allowed to be passed through by single direction, blocked when reversed；Therefore, diode can be thought of as electronics The non-return valve of version.

In modern industrial production, all types of motors are widely used, and are controlled for convenience motor, and meeting exists Install diode on motor additional, when in use with diode, the radiating efficiency of diode is low for existing motor, so that two poles Pipe heating is very fast, is easy to cause diode the problem of high temperature damage occur, greatly reduces the durability of diode.

Utility model content

The purpose of this utility model is to provide a kind of durable diodes of motor, have the good advantage of radiating efficiency, solve Diode is easy to appear the problem of high temperature damage.

To achieve the above object, the utility model provides the following technical solutions: a kind of motor durable diode, including core Piece is vertically equipped with hair at the center of the placing groove inner cavity through placing groove is offered at the center of the chip front surface Light source, the front side on the chip bottom surface and rear side are laterally fixedly connected with locating piece, the bottom setting of the locating piece There is connecting rod, the bottom of the connecting rod is fixedly connected with radiator, and the bottom of the radiator is fixedly connected with inserted link, The bottom of the inserted link is fixedly connected with plug.

Preferably, the locating piece includes block, and mounting groove, the company are offered at the center of the block bottom surface The inner cavity of mounting groove is extended at the top of extension bar and is tight fit with the inner cavity of mounting groove.

Preferably, the two sides at the top of the chip front surface open up fluted, are arranged at the center of the groove inner cavity There is installation bolt, the rear side of chip is through on rear side of the installation bolt, the front side of the placing groove inner cavity and rear side are perpendicular To being equipped with transparent organic glass.

Preferably, the radiator includes upper link block, and the top of the upper link block and the bottom of connecting rod are fixed Connection, the surface of the upper link block bottom are uniformly fixedly connected with heat-removal bar, and the front surface of the heat-removal bar, which runs through, to be offered Heat release hole.

Preferably, the bottom of the heat-removal bar is fixedly connected with lower connecting block, the bottom of the lower connecting block and inserted link Top is fixedly connected.

Compared with prior art, the beneficial effects of the utility model are as follows:

1, the utility model being used cooperatively by setting radiator, inserted link and connecting rod improves dissipating for diode The thermal efficiency, the service life is longer for such diode, solves diode when in use, because its radiating efficiency is low, causes two Pole pipe quick heating causes diode to be easy to appear the problem of high temperature damages, substantially increases the durability of diode, be worth pushing away Extensively.

2, the utility model by groove and installs the cooperation of bolt, can position to diode, by placing groove and Whether the cooperation of light emitting source works convenient for users to observation diode.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model construction for heat radiating device schematic diagram；

Fig. 3 is the utility model positioning block structure bottom view.

In figure: 1 chip, 2 locating pieces, 21 blocks, 22 mounting grooves, 3 radiators, link block, 32 heat release holes, 33 dissipate on 31 Hot rod, 34 lower connecting blocks, 4 inserted links, 5 plugs, 6 connecting rods, 7 placing grooves, 8 installation bolts, 9 light emitting sources, 10 grooves.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3, a kind of durable diode of motor, including chip 1 are please referred to, the two sides at the top of 1 front surface of chip are opened Equipped with groove 10, installation bolt 8 is provided at the center of 10 inner cavity of groove, after the rear side of installation bolt 8 is through to chip 1 Side can position diode by the cooperation of groove 10 and installation bolt 8, and the front side of 7 inner cavity of placing groove and rear side are perpendicular To transparent organic glass is equipped with, runs through at the center of 1 front surface of chip and offer placing groove 7, at the center of 7 inner cavity of placing groove Light emitting source 9 vertically is installed, by the cooperation of placing groove 7 and light emitting source 9, whether is worked convenient for users to observation diode, core The front side of 1 bottom surface of piece and rear side are laterally fixedly connected with locating piece 2, and the bottom of locating piece 2 is provided with connecting rod 6, fixed Position block 2 includes block 21, offers mounting groove 22 at the center of 21 bottom surface of block, the top of connecting rod 6 extends to installation The inner cavity of slot 22 and be to be fitted close with the inner cavity of mounting groove 22, the bottom of connecting rod 6 is fixedly connected with radiator 3, radiates Device 3 includes upper link block 31, and the top of upper link block 31 is fixedly connected with the bottom of connecting rod 6, upper 31 bottom of link block Surface is uniformly fixedly connected with heat-removal bar 33, and the front surface of heat-removal bar 33, which runs through, offers heat release hole 32, the bottom of radiator 3 It is fixedly connected with inserted link 4, the bottom of heat-removal bar 33 is fixedly connected with lower connecting block 34, bottom and the inserted link 4 of lower connecting block 34 Top is fixedly connected, and by being used cooperatively for setting radiator 3, inserted link 4 and connecting rod 6, improves the heat dissipation effect of diode Rate, the service life is longer for such diode, solves diode when in use, because its radiating efficiency is low, causes diode The problem of quick heating, heat dissipation is slow, is easy to appear high temperature damage so as to cause diode, substantially increases the durability of diode, It is worthy to be popularized, the bottom of inserted link 4 is fixedly connected with plug 5.

In use, being used cooperatively by setting radiator 3, inserted link 4 and connecting rod 6, improves the heat dissipation of diode Effect, the service life is longer for such diode, solves diode when in use, because its radiating efficiency is low, causes two poles The problem of pipe heating is very fast, and heat dissipation is slow, is easy to appear high temperature damage so as to cause diode, substantially increases the durable of diode Property；The heat that diode generates at work, it is convenient by upper link block 31, heat release hole 32, heat-removal bar 33 and lower connecting block 34 Heat is discharged into external environment.

It is used in this specification to each base part be standard component, can commercially, each part it is specific Connection type is all made of the conventional means such as mature in the prior art bolt, rivet and welding, and mechanical, part and electronic component are equal Using conventional model in the prior art, circuit connection is no longer provided herein using connection type conventional in the prior art Body narration.

In summary: the durable diode of the motor, the cooperation by the way that radiator 3, inserted link 4 and connecting rod 6 is arranged make With, solve the problems, such as diode be easy to appear high temperature damage.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of durable diode of motor, including chip (1), it is characterised in that: passed through at the center of chip (1) front surface It wears and offers placing groove (7), be vertically equipped with light emitting source (9) at the center of placing groove (7) inner cavity, chip (1) bottom The front side on portion surface and rear side are laterally fixedly connected with locating piece (2), and the bottom of the locating piece (2) is provided with connecting rod (6), the bottom of the connecting rod (6) is fixedly connected with radiator (3), and the bottom of the radiator (3) is fixedly connected with The bottom of inserted link (4), the inserted link (4) is fixedly connected with plug (5).

2. a kind of durable diode of motor according to claim 1, it is characterised in that: the locating piece (2) includes block Body (21) is offered mounting groove (22) at the center of block (21) bottom surface, is extended at the top of the connecting rod (6) The inner cavity of mounting groove (22) and with the inner cavity of mounting groove (22) be fitted close.

3. a kind of durable diode of motor according to claim 1, it is characterised in that: chip (1) the front surface top The two sides in portion open up fluted (10), and installation bolt (8), the installation spiral shell are provided at the center of groove (10) inner cavity The rear side of chip (1) is through on rear side of bolt (8), the front side of placing groove (7) inner cavity and rear side are vertically equipped with transparent Organic glass.

4. a kind of durable diode of motor according to claim 1, it is characterised in that: the radiator (3) includes The top of upper link block (31), the upper link block (31) is fixedly connected with the bottom of connecting rod (6), the upper link block (31) The surface of bottom is uniformly fixedly connected with heat-removal bar (33), and the front surface of the heat-removal bar (33), which runs through, offers heat release hole (32)。

5. a kind of durable diode of motor according to claim 4, it is characterised in that: the bottom of the heat-removal bar (33) It is fixedly connected with lower connecting block (34), is fixedly connected at the top of the bottom and inserted link (4) of the lower connecting block (34).