CN215582372U

CN215582372U - Converter radiator convenient to installation

Info

Publication number: CN215582372U
Application number: CN202121248630.2U
Authority: CN
Inventors: 张志龙; 陈小阳
Original assignee: Shenzhen Baichuangyuan Electronic Co ltd
Current assignee: Shenzhen Baichuangyuan Electronic Co ltd
Priority date: 2021-06-05
Filing date: 2021-06-05
Publication date: 2022-01-18
Anticipated expiration: 2031-06-05

Abstract

The utility model discloses a frequency converter radiator convenient to mount, which comprises a heat dissipation plate and side plates, wherein a base plate is arranged at the bottom of the heat dissipation plate, limiting flitches are arranged on the upper end surfaces of the side plates at the two sides of the base plate, a rectangular plate is arranged at the bottom of the base plate, adjustable telescopic clamping plates are arranged on the two side end surfaces of the rectangular plate, fixed plates are arranged on the upper end surfaces of the side plates at the two sides of the rectangular plate, inner clamping grooves are formed in the end surfaces of the inner sides of the fixed plates, corresponding to the telescopic clamping plates, and a rotatable circular rotary plate is arranged in the middle of the upper end surface of the rectangular plate. The utility model relates to a frequency converter radiator convenient to mount, which belongs to the field of radiators.

Description

Converter radiator convenient to installation

Technical Field

The utility model relates to the field of radiators, in particular to a frequency converter radiator convenient to mount.

Background

The frequency converter is an electric control device which applies a frequency conversion technology and a microelectronic technology and controls an alternating current motor by changing the frequency mode of a working power supply of the motor, because the internal temperature of the frequency converter is higher, a radiator is usually arranged for cooling, the radiator in the frequency converter is installed by bolts or even in a direct welding mode, the time is consumed during installation, and the radiator is difficult to disassemble, so that follow-up overhaul and maintenance of the radiator are seriously influenced, and inconvenience is brought to operating personnel.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a frequency converter radiator convenient to mount, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a converter radiator convenient to installation, includes heating panel and curb plate, the heating panel bottom is provided with the base plate, the curb plate up end is provided with spacing flitch in base plate both sides position, the base plate bottom is provided with the rectangular plate, rectangular plate both sides terminal surface is provided with adjustable flexible cardboard, the curb plate up end is provided with the fixed plate in the rectangular plate both sides, the flexible cardboard of fixed plate medial surface correspondence is provided with interior draw-in groove, rectangular plate up end middle part position is provided with rotatable circular board of revolving.

Preferably, the limiting pasting plate and the fixing plate are fixed to the upper end face of the side plate through welding, an upper sealing plate is arranged at the top of the limiting pasting plate, and the upper sealing plate is located above the base plate.

Preferably, the end faces of two sides of the rectangular plate are provided with rectangular grooves corresponding to the telescopic clamping plates, built-in straight grooves are arranged behind the rectangular grooves, the heads of the built-in straight grooves are provided with adjustable movable plates, and the tails of the telescopic clamping plates are connected to the middle positions of the front end faces of the movable plates.

Preferably, a spring is arranged behind the movable plate, an inner fixed plate is arranged behind the spring, and the inner fixed plate is fixed to the bottom of the built-in straight groove through bonding.

Preferably, a transmission soft cable is arranged in the middle of the rear end face of the movable plate and penetrates through the inner fixed plate, an embedded circular groove is formed in the rear of the embedded straight groove and corresponds to the transmission soft cable, a middle circular groove is formed between the embedded circular grooves, a rotatable inner disc is arranged in the middle circular groove, and the tail portion of the transmission soft cable penetrates through the embedded circular groove and is connected to the two sides of the outer ring of the inner disc respectively.

Preferably, an extending round rod is arranged in the middle of the front end face of the inner disc, a round hole is formed in the front wall of the middle round groove corresponding to the extending round rod, and the head of the extending round rod penetrates through the round hole and is connected to the middle of the rear end face of the circular rotating plate.

Compared with the prior art, the utility model has the following beneficial effects:

in the utility model, the limiting pasting plates are arranged on two sides of the substrate, so that the left and right positions of the substrate are fixed and the shaking is avoided, the upper sealing plate is arranged on the top of the limiting pasting plate, so that the substrate is sealed and fixed and is stably pasted on the surface of the side plate, the inner clamping groove is arranged on the end surface of the inner side of the fixed plate, the height of the radiator can be effectively fixed by utilizing the telescopic clamping plate to stretch into the inner clamping groove, the movable plate is arranged behind the telescopic clamping plate and provided with a spring, so that the telescopic clamping plate can be telescopically adjusted and can automatically stretch out and reset after adjustment, the repeated use is convenient, the transmission flexible cable is arranged behind the movable plate and connected with the inner disc by utilizing the extension round rod, the inner disc and the circular rotating plate can be conveniently rotated by utilizing the circular rotating plate outside the rectangular plate, so that the positions of the transmission flexible cable and the movable plate are effectively adjusted, and the position of the telescopic clamping plate is further changed, so as to be convenient for dismounting the radiator for overhauling and maintenance.

Drawings

FIG. 1 is an overall block diagram of the present invention;

FIG. 2 is a schematic view of an internal card slot of the present invention;

fig. 3 is an exploded view of a rectangular plate of the present invention.

In the figure: 1. a heat dissipation plate; 2. a side plate; 3. a substrate; 4. a limiting pasting plate; 5. a rectangular plate; 6. a circular rotating plate; 7. a fixing plate; 8. an upper sealing plate; 9. a retractable card board; 10. an inner clamping groove; 11. a rectangular groove; 12. a straight groove is arranged inside; 13. a movable plate; 14. an inner fixed plate; 15. a spring; 16. a transmission soft rope; 17. embedding a circular groove; 18. a middle circular groove; 19. an inner circular disc; 20. an extended round bar; 21. a circular hole.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-3, a converter radiator convenient to install comprises a heat dissipation plate 1 and side plates 2, a base plate 3 is arranged at the bottom of the heat dissipation plate 1, limiting flitch plates 4 are arranged on the upper end surfaces of the side plates 2 at the positions of two sides of the base plate 3, a rectangular plate 5 is arranged at the bottom of the base plate 3, adjustable telescopic clamping plates 9 are arranged on the end surfaces of two sides of the rectangular plate 5, fixing plates 7 are arranged on the two sides of the rectangular plate 5 on the upper end surfaces of the side plates 2, inner clamping grooves 10 are formed in the end surfaces of the inner sides of the fixing plates 7 corresponding to the telescopic clamping plates 9, and a rotatable circular rotary plate 6 is arranged in the middle of the upper end surface of the rectangular plate 5.

In the embodiment, in order to enhance the stability of the radiator after installation and avoid loosening and shaking, the limiting attachment plate 4 and the fixing plate 7 are fixed on the upper end surface of the side plate 2 by welding, the top of the limiting attachment plate 4 is provided with an upper sealing plate 8, and the upper sealing plate 8 is positioned above the base plate 3;

in the embodiment, in order to control the movement range of the retractable snap-gauge 9 and avoid the retractable snap-gauge 9 from being disengaged from the rectangular plate 5, rectangular grooves 11 are formed in the end surfaces of the two sides of the rectangular plate 5 corresponding to the retractable snap-gauge 9, a built-in straight groove 12 is formed behind the rectangular grooves 11, an adjustable movable plate 13 is arranged at the head of the built-in straight groove 12, and the tail of the retractable snap-gauge 9 is connected to the middle position of the front end surface of the movable plate 13;

in the embodiment, in order to enable the retractable catch plate 9 to automatically return and extend after adjustment, a spring 15 is arranged behind the movable plate 13, an inner fixed plate 14 is arranged behind the spring 15, and the inner fixed plate 14 is fixed to the bottom of the built-in straight groove 12 through bonding;

in this embodiment, in order to adjust the position of the retractable clamping plate 9, the retractable clamping plate is disengaged from the inner clamping groove 10, so as to facilitate the disassembly of the heat sink for maintenance, a flexible transmission cable 16 is arranged in the middle of the rear end face of the movable plate 13, the flexible transmission cable 16 passes through the inner fixed plate 14, an embedded circular groove 17 is arranged behind the internal straight groove 12 corresponding to the flexible transmission cable 16, a middle circular groove 18 is arranged between the embedded circular grooves 17, a rotatable inner circular disc 19 is arranged in the middle circular groove 18, and the tail portion of the flexible transmission cable 16 passes through the embedded circular groove 17 and is respectively connected to the two sides of the outer ring of the inner circular disc 19;

in addition, in order to adjust the angle of the inner disc 19, an extension round rod 20 is provided at the middle position of the front end surface of the inner disc 19, a round hole 21 is provided on the front wall of the middle round groove 18 corresponding to the extension round rod 20, and the head of the extension round rod 20 passes through the round hole 21 and is connected to the middle position of the rear end surface of the circular rotary plate 6.

It should be noted that, in the present invention, when in actual use, the limit pasting plate 4 and the fixing plate 7 are welded to the surface of the side plate 2 inside the frequency converter, then the base plate 3 at the bottom of the heat sink is installed downwards along the position between the limit pasting plates 4, so that the base plate 3 slides along the lower part of the upper sealing plate 8, then the circular rotating plate 6 on the upper end surface of the rectangular plate 5 is found and rotates, the circular rotating plate 6 drives the connected extending round rod 20 to rotate, the extending round rod 20 drives the inner disc 19 to rotate, the inner disc 19 drives the flexible transmission cable 16 connected at both sides to move, so that the flexible transmission cable 16 is wound and covered on the outer ring of the inner disc 19, the flexible transmission cable 16 drives the connected movable plate 13 to move backwards while moving, the movable plate 13 presses the spring 15 at the rear while moving, so that the spring 15 is compressed by force, the movable plate 13 also drives the flexible clamping plate 9 to move inwards while moving, until submerging inside rectangular plate 5, then promote the radiator to the at utmost downwards, make rectangular plate 5 reach the position between the fixed plate 7, can loosen circular spiral plate 6 after that, flexible cardboard 9 stretches out again under the elastic action this moment to fixed in going into interior draw-in groove 10, with the stability of guarantee radiator, when the radiator is overhauld and maintained to needs dismantlement, can dismantle according to the same method, it is more efficient convenient when later stage overhauls to make the radiator.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a converter radiator convenient to installation which characterized in that: including heating panel (1) and curb plate (2), heating panel (1) bottom is provided with base plate (3), curb plate (2) up end is provided with spacing flitch (4) in base plate (3) both sides position, base plate (3) bottom is provided with rectangular plate (5), rectangular plate (5) both sides terminal surface is provided with adjustable flexible cardboard (9), curb plate (2) up end is provided with fixed plate (7) in rectangular plate (5) both sides, fixed plate (7) medial surface corresponds flexible cardboard (9) and is provided with interior draw-in groove (10), rectangular plate (5) up end middle part position is provided with rotatable circular board (6) that revolves.

2. The frequency converter radiator of claim 1, wherein: spacing flitch (4) and fixed plate (7) all are through welded fastening to curb plate (2) up end, spacing flitch (4) top is provided with shrouding (8), go up shrouding (8) and be located base plate (3) top position.

3. The frequency converter radiator of claim 1, wherein: the end faces of two sides of the rectangular plate (5) are provided with rectangular grooves (11) corresponding to the telescopic clamping plates (9), built-in straight grooves (12) are formed behind the rectangular grooves (11), adjustable movable plates (13) are arranged at the heads of the built-in straight grooves (12), and the tail portions of the telescopic clamping plates (9) are connected to the middle positions of the front end faces of the movable plates (13).

4. A frequency converter radiator convenient to install according to claim 3, wherein: a spring (15) is arranged behind the movable plate (13), an inner fixed plate (14) is arranged behind the spring (15), and the inner fixed plate (14) is fixed to the bottom of the inner straight groove (12) through bonding.

5. The frequency converter radiator of claim 4, wherein: the movable plate is characterized in that a transmission soft cable (16) is arranged in the middle of the rear end face of the movable plate (13), the transmission soft cable (16) penetrates through the inner fixed plate (14), embedded circular grooves (17) are formed in the rear portion of the built-in straight groove (12) corresponding to the transmission soft cable (16), middle circular grooves (18) are formed between the embedded circular grooves (17), a rotatable inner circular disc (19) is arranged in the middle circular grooves (18), and the tail portion of the transmission soft cable (16) penetrates through the embedded circular grooves (17) and is connected to the two side positions of the outer ring of the inner circular disc (19) respectively.

6. The frequency converter radiator of claim 5, wherein: an extending round rod (20) is arranged in the middle of the front end face of the inner disc (19), a round hole (21) is formed in the front wall of the middle round groove (18) corresponding to the extending round rod (20), and the head of the extending round rod (20) penetrates through the round hole (21) and is connected to the middle of the rear end face of the circular rotating plate (6).