CN216087399U

CN216087399U - Silicon controlled radiator subassembly of convenient assembly

Info

Publication number: CN216087399U
Application number: CN202122563309.XU
Authority: CN
Inventors: 方丽
Original assignee: Changzhou Wujin Thyristor Accessories Co ltd
Current assignee: Changzhou Wujin Thyristor Accessories Co ltd
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-03-18
Anticipated expiration: 2031-10-22

Abstract

The utility model relates to the technical field of radiators, in particular to a silicon controlled radiator assembly convenient to assemble, which comprises an assembly box, an assembly component, a radiator body and a protective cover, wherein the assembly component is arranged in the assembly box and comprises a slide rod, a slide block and a connecting piece, two ends of the slide rod are connected with the assembly box, the connecting groove of a connecting plate is aligned to a flange, the connecting plate slides on the flange, after the clamping groove is aligned with the slide groove, a limiting rod extends into the clamping groove under the action of a spring to fix the connecting plate and the slide block, the unlocking of the connecting piece can be realized by shifting a shifting block, the assembly component and the radiator body are arranged into a plurality of groups, the replacement and the maintenance are convenient, an auxiliary radiating device connected with a temperature sensor is arranged on the protective cover, and a motor drives a radiating fan to perform auxiliary radiating, the radiating efficiency is improved, and the dustproof net is arranged on the radiating holes, so that dustproof protection is conveniently provided.

Description

Silicon controlled radiator subassembly of convenient assembly

Technical Field

The utility model relates to the technical field of radiators, in particular to a silicon controlled radiator assembly convenient to assemble.

Background

As is well known, a thyristor is a short-term thyristor rectifier element, and is a high-power semiconductor device with a four-layer structure having three PN junctions, which is also called a thyristor. The semiconductor device has the characteristics of small volume, relatively single structure, strong function and the like, and is one of the commonly used semiconductor devices. When the thyristor runs, a large amount of heat is generated, and the thyristor needs to be matched with a radiator for use.

For example, the patent publication "CN 201720369817.5" is named as: the patent of "a novel silicon controlled rectifier radiator" discloses "include the base member of being made by heat conduction metal, be equipped with the heating member that hugs closely with the base member in the base member, the surface of base member is equipped with the mounting plane that supplies the silicon controlled rectifier installation, the surface mounting of base member has heat recovery piece".

But current silicon controlled rectifier radiator is when using, and the fin is all through the spare part on the welded fastening fin, and when long-time the use like this, some radiating part damaged after, can influence the radiating effect ability of this fin, inconvenient change, and equipment does not have supplementary heat abstractor, leads to its use limitation higher.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the silicon controlled radiator component which is convenient to assemble and has a good radiating effect.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a silicon controlled radiator component convenient for assembly comprises an assembly box, an assembly component, a radiator body and a protective cover, wherein the assembly component is arranged in the assembly box and comprises a slide rod, a slide block and a connecting piece, two ends of the slide rod are connected with the assembly box, the slide rod penetrates through the slide block, the slide rod is arranged in two groups of symmetrical arrangement, flanges are arranged on the slide block, the radiator body comprises a connecting plate and a heat dissipation plate, the heat dissipation plate is arranged on the connecting plate, the heat dissipation plate is arranged in a plurality of groups of uniform arrangement, connecting grooves are arranged on the connecting plate and are matched with the flanges, clamping grooves are arranged on the connecting plate and are communicated with the flanges, the connecting piece comprises a spring, a limiting rod and a shifting block, sliding grooves are arranged on two sides of the flanges, the spring and the limiting rod are arranged in the sliding grooves, the spring is characterized in that one end of the spring is connected with one end of the flange, the other end of the spring is connected with one end of the limiting rod, the other end of the limiting rod extends out of the sliding groove to be matched with the clamping groove, a through hole is formed in the flange and penetrates through the sliding groove, one end of the shifting block is connected with the limiting rod, the other end of the shifting block extends out of the through hole, the protective cover is arranged on the front face of the assembling box, and the protective cover is connected with the assembling box in a clamping mode.

In order to fix the sliding block conveniently, the utility model is improved in that the upper end and the lower end of the sliding block are provided with supporting plates, the supporting plates are provided with magnetic attraction strips, the upper end and the lower end of the sliding rod are provided with magnetic attraction blocks, the magnetic attraction blocks are provided with grooves, and the magnetic attraction strips are matched with the grooves.

Furthermore, in order to fix the sliding block stably, the utility model has the improvement that the magnetic block is provided with a ferrule, and the ferrule is connected with the magnetic block and the magnetic strip in a clamping manner.

In order to facilitate auxiliary heat dissipation, the utility model is improved in that heat dissipation holes are formed in the protective cover, a support is arranged on the protective cover, one end of the support is connected with the protective cover, a motor is arranged at the other end of the support, a heat dissipation fan is arranged at the output end of the motor, and the heat dissipation fan is matched with the heat dissipation holes.

Furthermore, in order to conveniently adjust the power of the motor, the utility model has the improvement that a temperature sensor is arranged on the inner side of the protective cover, the temperature sensor is arranged on the periphery of the heat dissipation hole, the temperature sensor is connected with the motor, and the motor is a servo motor.

Furthermore, in order to prevent dust from entering, the utility model is improved in that a dustproof net is arranged on the protective cover, the dustproof net is matched with the heat dissipation holes, and the dustproof net is arranged outside the heat dissipation fan.

In order to ensure the heat dissipation efficiency of the equipment conveniently, the utility model improves that the assembling components and the radiator body are arranged into a plurality of groups and are arranged uniformly.

(III) advantageous effects

Compared with the prior art, the utility model provides the silicon controlled radiator assembly convenient to assemble, and the silicon controlled radiator assembly has the following beneficial effects:

this silicon controlled rectifier radiator unit of convenient assembly, aim at the flange with the spread groove of connecting plate, make the connecting plate slide on the flange, after draw-in groove and spout align, under the effect of spring, the gag lever post stretches into the draw-in groove, it is fixed with the slider to make the connecting plate, through stirring the shifting block, can realize the connecting piece unblock, the slider is just slided above the slide bar of assembly box, conveniently remove the radiator body, assembly subassembly and radiator body set up to the multiunit, local the damage appears, convenient change and maintenance.

This silicon controlled rectifier radiator subassembly of convenient assembly, the slider slides, makes the recess laminating of piece is inhaled to magnetism on the magnetic strip in the backup pad and the slide bar, inhales the strip through lasso messenger and fixes on the magnetic strip, realizes the location to the radiator body, and the slider is convenient fixed and remove convenient to use.

This silicon controlled rectifier radiator subassembly of convenient assembly is provided with the supplementary heat abstractor who is connected with temperature sensor on the protective cover, and the motor drives the heat dissipation fan, assists the heat dissipation, improves the radiating efficiency, is provided with the dust screen simultaneously on the louvre, conveniently provides dustproof protection.

Drawings

FIG. 1 is a schematic top cross-sectional view of the structure of the present invention;

FIG. 2 is a partially enlarged view of FIG. 1 according to the present invention;

fig. 3 is a front view of the structural assembly component of the present invention.

In the figure: 1. assembling a box; 2. a slide bar; 3. a slider; 4. a flange; 5. a connecting plate; 6. a heat dissipation plate; 7. a spring; 8. a limiting rod; 9. shifting blocks; 10. a protective cover; 11. a support plate; 12. magnetically attracting the strip; 13. a magnetic block; 14. a ferrule; 15. a support; 16. a motor; 17. a heat dissipation fan; 18. a temperature sensor; 19. heat dissipation holes; 20. a dust screen.

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.

Referring to fig. 1-3, a thyristor radiator assembly convenient to assemble comprises an assembly box 1, assembly components, a radiator body and a protective cover 10, wherein the assembly components are arranged in the assembly box 1 and comprise slide bars 2, slide blocks 3 and connecting pieces, two ends of each slide bar 2 are connected with the assembly box 1, the slide bars 2 penetrate through the slide blocks 3, the slide bars 2 are symmetrically arranged in two groups, flanges 4 are arranged on the slide blocks 3, the radiator body comprises connecting plates 5 and radiating plates 6, the radiating plates 6 are arranged on the connecting plates 5, the radiating plates 6 are uniformly arranged in multiple groups, connecting grooves are arranged on the connecting plates 5 and are matched with the flanges 4, clamping grooves are arranged on the connecting plates 5 and are communicated with the flanges 4, and the connecting pieces comprise springs 7, springs 7 and protective covers 10, The assembling box comprises a limiting rod 8 and a shifting block 9, sliding grooves are formed in two sides of a flange 4, a spring 7 and a limiting rod 8 are arranged in each sliding groove, one end of the spring 7 is connected with one end of the flange 4, the other end of the spring 7 is connected with one end of the limiting rod 8, the other end of the limiting rod 8 extends out of the sliding grooves and matched with a clamping groove, a through hole is formed in the flange 4, the through hole penetrates through the sliding grooves, one end of the shifting block 9 is connected with the limiting rod 8, the other end of the shifting block 9 extends out of the through hole, the protective cover 10 is arranged on the front face of the assembling box 1, and the protective cover 10 is connected with the assembling box 1 in a clamping mode.

The upper end and the lower end of the sliding block 3 are provided with supporting plates 11, the supporting plates 11 are provided with magnetic attraction strips 12, the upper end and the lower end of the sliding rod 2 are provided with magnetic attraction blocks 13, the magnetic attraction blocks 13 are provided with grooves, and the magnetic attraction strips 12 are matched with the grooves to fix the sliding block 3 conveniently.

The magnetic block 13 is provided with a ferrule 14, the ferrule 14 is connected with the magnetic block 13 and the magnetic strip 12 in a clamping manner, and further, the slider 3 is fixed and stable.

Be provided with louvre 19 on the visor 10, be provided with support 15 on the visor 10, support 15 one end with the visor 10 is connected, the support 15 other end is provided with motor 16, the motor 16 output is provided with heat dissipation fan 17, heat dissipation fan 17 with louvre 19 phase-match, for the convenience auxiliary heat dissipation.

The inboard temperature sensor 18 that is provided with of visor 10, temperature sensor 18 sets up 19 week sides of louvre, temperature sensor 18 with motor 16 is connected, motor 16 is servo motor 16, and the temperature in the temperature sensor 18 response assembly case 1, and along with the rising of temperature, temperature sensor 18 transmits for motor 16 and external controller, and the power of motor 16 increases thereupon, guarantees its radiating effect.

The protective cover 10 is provided with a dust screen 20, the dust screen 20 is matched with the heat dissipation holes 19, and the dust screen 20 is arranged outside the heat dissipation fan 17 and further prevents dust from entering.

The assembly components and the radiator body are uniformly arranged in a plurality of groups, so that the radiating efficiency of the equipment is conveniently ensured.

In conclusion, when the thyristor radiator assembly convenient to assemble is used, the connecting groove of the connecting plate 5 is aligned to the flange 4, the connecting plate 5 slides on the flange 4, after the clamping groove is aligned to the sliding groove, the limiting rod 8 extends into the clamping groove under the action of the spring 7, the connecting plate 5 is fixed with the sliding block 3, the unlocking of the connecting piece can be realized by shifting the shifting block 9, the sliding block 3 conveniently slides above the sliding rod 2 of the assembly box 1, the radiator body is convenient to move, the assembly and the radiator body are arranged into a plurality of groups, when local damage occurs, the replacement and maintenance are convenient, the sliding block 3 is slid, the magnetic suction strips 12 on the supporting plate 11 are attached to the grooves of the magnetic suction blocks 13 on the sliding rod 2, the magnetic suction strips 12 are fixed on the magnetic suction blocks 13 through the ferrule 14, the positioning of the radiator body is realized, the sliding block 3 is convenient to fix and move, the use is convenient, the protective cover 10 is provided with an auxiliary radiator device connected with the temperature sensor 18, temperature sensor 18 response assembly box 1 internal temperature, along with the rising of temperature, temperature sensor 18 transmits for motor 16 and external controller, and motor 16's power increases thereupon, and motor 16 drives heat dissipation fan 17, carries out supplementary heat dissipation, improves the radiating efficiency, is provided with dust screen 20 simultaneously on louvre 19, conveniently provides dustproof protection.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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 silicon controlled rectifier radiator subassembly of convenient assembly, includes assembly box (1), assembly subassembly, radiator body and visor (10), its characterized in that: the assembling component is arranged in the assembling box (1) and comprises a sliding rod (2), a sliding block (3) and connecting pieces, the two ends of the sliding rod (2) are connected with the assembling box (1), the sliding rod (2) penetrates through the sliding block (3), the sliding rod (2) is arranged into two groups in a symmetrical arrangement mode, flanges (4) are arranged on the sliding block (3), the radiator body comprises a connecting plate (5) and a radiating plate (6), the radiating plate (6) is arranged on the connecting plate (5), the radiating plate (6) is arranged into a plurality of groups in a uniform arrangement mode, connecting grooves are arranged on the connecting plate (5) and are matched with the flanges (4), clamping grooves are arranged on the connecting plate (5) and are communicated with the flanges (4), and the connecting pieces comprise springs (7), limiting rods (8) and shifting blocks (9), the assembling box is characterized in that sliding grooves are formed in two sides of the flange (4), a spring (7) and a limiting rod (8) are arranged in the sliding grooves, one end of the spring (7) is connected with one end of the flange (4), the other end of the spring (7) is connected with one end of the limiting rod (8), the other end of the limiting rod (8) extends out of the sliding grooves and the clamping grooves, through holes are formed in the flange (4), the through holes are communicated with the sliding grooves, one end of a shifting block (9) is connected with the limiting rod (8), the other end of the shifting block (9) extends out of the through holes, the assembling box (1) is provided with the protective cover (10), and the protective cover (10) is connected with the assembling box (1) in a clamping mode.

2. An easy-to-assemble thyristor heat sink assembly as defined in claim 1, wherein: the magnetic attraction type sliding block is characterized in that supporting plates (11) are arranged at the upper end and the lower end of the sliding block (3), a magnetic attraction strip (12) is arranged on the supporting plates (11), magnetic attraction blocks (13) are arranged at the upper end and the lower end of the sliding rod (2), a groove is formed in the magnetic attraction blocks (13), and the magnetic attraction strip (12) is matched with the groove.

3. An easy-to-assemble thyristor heat sink assembly as defined in claim 2, wherein: the magnetic attraction block (13) is provided with a ferrule (14), and the ferrule (14) is connected with the magnetic attraction block (13) and the magnetic attraction strip (12) in a clamping manner.

4. An easy-to-assemble thyristor heat sink assembly as defined in claim 3, wherein: be provided with louvre (19) on visor (10), be provided with support (15) on visor (10), support (15) one end with visor (10) are connected, support (15) other end is provided with motor (16), motor (16) output is provided with heat dissipation fan (17), heat dissipation fan (17) with louvre (19) phase-match.

5. An easy-to-assemble thyristor heat sink assembly as defined in claim 4, wherein: the protection cover (10) is provided with temperature sensor (18) on the inner side, the temperature sensor (18) is arranged on the peripheral side of the heat dissipation hole (19), the temperature sensor (18) is connected with the motor (16), and the motor (16) is a servo motor.

6. An easy-to-assemble thyristor heat sink assembly as defined in claim 5, wherein: be provided with dust screen (20) on visor (10), dust screen (20) with louvre (19) phase-match, dust screen (20) set up heat dissipation fan (17) outside.

7. An easy-to-assemble thyristor heat sink assembly as defined in claim 6, wherein: the assembling components and the radiator body are arranged in a plurality of groups uniformly.