CN218217092U

CN218217092U - Inside and outside water-cooling is circulation radiating converter in turn

Info

Publication number: CN218217092U
Application number: CN202222175844.2U
Authority: CN
Inventors: 倪涛
Original assignee: Suzhou Zhilang Electric Co ltd
Current assignee: Suzhou Zhilang Electric Co ltd
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2023-01-03
Anticipated expiration: 2032-08-18

Abstract

The utility model discloses a radiating converter of inside and outside water-cooling circulation in turn, the on-line screen storage device comprises a base, the up end fixed mounting of base has the converter body, the equal fixed mounting in both sides of converter body surface has the casing, the inner wall fixed mounting of casing has the heat dissipation coil pipe, the top cover of heat dissipation coil pipe surface is equipped with the fixed block, the inboard of fixed block is provided with adjusts the chamber, the up end of fixed block is provided with logical groove, the inboard that leads to the groove is provided with the regulating plate, the up end fixedly connected with rack of regulating plate, the top of terminal surface is provided with the pivot before the casing, the rear cover of pivot surface is equipped with the gear, just the gear with rack toothing, the intermediate position fixed mounting of converter body up end has the water tank. The utility model discloses can make the interior velocity of water flow of fixed block obtain changing, and when the water in the water tank is not enough, can send out the police dispatch newspaper automatically, guarantee the radiating effect.

Description

Inside and outside water-cooling is circulation radiating converter in turn

Technical Field

The utility model relates to a converter technical field specifically is a radiating converter of inside and outside water-cooling circulation in turn.

Background

The frequency converter is an electric control device which applies frequency conversion technology and microelectronic technology and controls an alternating current motor by changing the frequency mode of a working power supply of the motor, and mainly comprises a rectifying and filtering brake unit, a drive unit, a detection unit and a microprocessing unit. The frequency converter adjusts the voltage and frequency of an output power supply by switching on and off the internal IGBT, and provides the required power supply voltage according to the actual requirement of the motor, thereby achieving the purposes of energy conservation and speed regulation.

Along with the continuous improvement of industrial automation degree, the converter is by extensive application in each trade, and people's external force prevents that the converter from leading to the circuit to burn out at the during operation high temperature, generally all can be through installing the heat dissipation coil pipe on the converter, carries out water-cooling circulation heat dissipation to the converter through cooling water flow in to the heat dissipation coil pipe.

However, the internal flow velocity of the existing water-cooling heat dissipation assembly is fixed, so that the adjustment according to the temperature is not easy to perform, the heat dissipation effect is poor due to long-time use, the consumption condition of cooling water in the heat dissipation coil cannot be known in the first time, and when the cooling water in the heat dissipation coil is reduced and cannot flow circularly, the temperature of the frequency converter is overhigh, and the service life of the frequency converter is influenced; therefore, the existing requirements are not met, and the frequency converter with the internal and external water cooling alternative circulation heat dissipation is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an inside and outside water-cooling circulation radiating converter in turn, it is fixed to solve the inside velocity of flow of current water-cooling radiating component who provides in the above-mentioned background art, thereby probably lead to being difficult for adjusting according to the temperature, long-time the use causes the radiating effect not good easily, and can't know the consumption condition of cooling water in the cooling coil pipe in the very first time, when cooling water in the cooling coil pipe becomes less unable circulation flow, the high temperature that leads to the converter, influence the life scheduling problem of converter.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an inside and outside water-cooling alternative cycle radiating converter, includes the base, the up end fixed mounting of base has the converter body, the equal fixed mounting in both sides of converter body surface has the casing, the inner wall fixed mounting of casing has the heat dissipation coil pipe, the top cover of heat dissipation coil pipe surface is equipped with the fixed block, the inboard of fixed block is provided with adjusts the chamber, the up end of fixed block is provided with logical groove, the inboard that leads to the groove is provided with the regulating plate, the up end fixedly connected with rack of regulating plate, the top of terminal surface is provided with the pivot before the casing, the rear cover of pivot surface is equipped with the gear, just the gear with rack toothing, the intermediate position fixed mounting of converter body up end has the water tank, the inlet tube is installed to one side of water tank up end, the opposite side fixed mounting of water tank up end has bee calling organ, the inside top of water tank is provided with the fixed plate, the intermediate position fixed mounting of water tank inner wall top surface has the sleeve, the electric touch piece is installed to the both sides of sleeve inner wall bottom surface, the top surface fixed mounting of sleeve inner wall has the spring, the clamp plate, the both sides of clamp plate down end face install the conductive block, the intermediate position of pressure bar, the pressure bar runs through the fixed connection pole the lower extreme of the buoyancy fixed connection of pressure bar and the buoyancy of the fixed connection pole be connected with the buoyancy of the slide plate, the lower extreme of the buoyancy of the fixed connection pole.

Preferably, the upper end of heat dissipation coil pipe with the water tank leads to pipe A to be connected, water pipe A's surface cover is equipped with water pump A, water pump A's lower terminal surface with the up end fixed connection of casing, heat dissipation coil pipe's lower extreme with the water tank leads to pipe B to be connected, water pipe B's surface cover is equipped with water pump B, water pump B's up end with the lower terminal surface fixed connection of casing.

Preferably, the conductive block, the electrical contact block and the buzzer are electrically connected.

Preferably, the front end face of the rotating shaft is sleeved with a rocker, the rear end face of the rotating shaft is fixedly connected with a transverse shaft, and the rear end face of the transverse shaft is rotatably connected with the inner wall of the shell through a bearing.

Preferably, a clamping block is fixedly mounted on one side of the outer surface of the rack, a clamping groove is formed in one side of the inner wall of the shell, and the clamping block is clamped into the inner side of the clamping groove.

Preferably, the bottom surface of adjusting the intracavity wall is provided with the recess, the bottom card of regulating plate is gone into the inboard of recess, the equal fixed mounting of preceding terminal surface and the rear end face of regulating plate has the stopper, the preceding terminal surface and the rear end face that lead to the groove all are provided with the spacing groove, just the stopper card is gone into the inboard of spacing groove.

Preferably, the sleeve is provided with an air hole communicated with the outer wall of the water tank.

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

1. the utility model discloses a through being provided with rack, gear, pivot, fixed block, regulation chamber, regulating plate, through rocking the rocker, the rocker rotates and drives the pivot rotation, thereby drives the gear rotation, and wheel and rack meshing, thereby drive the rack rebound, and the rack rebound drives the regulating plate rebound, can be with the length of regulating plate in the regulation intracavity portion this moment, change the cross-sectional area in regulation chamber, thereby can make the velocity of water flow in the fixed block obtain the change, improved the radiating effect;

2. the utility model discloses a be provided with bee calling organ, the sleeve, buoyancy spare, the connecting rod, the counter weight ball, a slide, the depression bar, the clamp plate, the conducting block, the electricity touch multitouch, a spring, when water in the water tank has used up soon, buoyancy spare descends along with the water level, arrange the inside counter weight ball of buoyancy spare in and provide decurrent gravity, buoyancy spare drives the slide gliding, the slide moves down and drives the depression bar downstream, the spring is stretched, the clamp plate is at telescopic inboard downstream, it moves down to drive the conducting block, the conducting block contacts the electricity touch multitouch, bee calling organ circular telegram sends the police dispatch newspaper sound, remind the water in the staff water tank to have not enough, need add water to the water tank, guarantee the radiating effect.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a side cross-sectional view of the present invention in its entirety;

fig. 3 is a schematic view of a partial structure of the fixing block of the present invention;

FIG. 4 is a front view of the whole body of the present invention;

FIG. 5 is a front sectional view of the water tank of the present invention;

fig. 6 is a schematic view of a partial structure of the sleeve according to the present invention.

In the figure: 1. a base; 2. a housing; 3. a water pump A; 4. a water pipe A; 5. a water pipe B; 6. a water tank; 7. a buzzer; 8. a water inlet pipe; 9. a rotating shaft; 10. a frequency converter body; 11. a heat-dissipating coil pipe; 12. a fixed block; 13. an adjustment chamber; 14. an adjusting plate; 15. a rack; 16. a gear; 17. a sleeve; 18. a fixing plate; 19. a buoyant member; 20. a connecting rod; 21. a counterweight ball; 22. a slide plate; 23. a pressure lever; 24. pressing a plate; 25. a conductive block; 26. an electrical contact; 27. a spring; 28. a water pump B; 29. a through groove.

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.

The water pump A3 (model IS IS 200-150-400), the buzzer 7 (model IS HND-2616) and the water pump B28 (model IS IS 200-150-400) mentioned in the utility model can all be obtained from market purchase or private customization.

Referring to fig. 1 to 6, the present invention provides an embodiment: a frequency converter with internal and external water cooling alternate circulation heat dissipation comprises a base 1, a frequency converter body 10 is fixedly arranged on the upper end face of the base 1, a shell 2 is fixedly arranged on both sides of the outer surface of the frequency converter body 10, a heat dissipation coil 11 is fixedly arranged on the inner wall of the shell 2, a fixed block 12 is sleeved above the outer surface of the heat dissipation coil 11, an adjusting cavity 13 is arranged on the inner side of the fixed block 12, a through groove 29 is arranged on the upper end face of the fixed block 12, an adjusting plate 14 is arranged on the inner side of the through groove 29, a rack 15 is fixedly connected to the upper end face of the adjusting plate 14, a rotating shaft 9 is arranged above the front end face of the shell 2, a gear 16 is sleeved behind the outer surface of the rotating shaft 9 and meshed with the rack 15, a water tank 6 is fixedly arranged in the middle position of the upper end face of the frequency converter body 10, the inlet tube 8 is installed to one side of 6 up end of water tank, the opposite side fixed mounting of 6 up end of water tank has bee calling organ 7, the inside top of water tank 6 is provided with fixed plate 18, the intermediate position fixed mounting of 6 inner wall top surfaces of water tank has sleeve 17, electric contact block 26 is installed to the both sides of sleeve 17 inner wall bottom surface, the top surface fixed mounting of sleeve 17 inner wall has spring 27, spring 27's lower terminal surface fixedly connected with clamp plate 24, conducting block 25 is installed to the both sides of terminal surface under the clamp plate 24, depression bar 23 is installed to the intermediate position of terminal surface under the clamp plate 24, depression bar 23 runs through fixed plate 18, and the lower terminal surface fixedly connected with slide 22 of depression bar 23, slide 22's lower terminal surface fixedly connected with connecting rod 20, the lower terminal surface fixedly connected with buoyancy piece 19 of connecting rod 20, be provided with counterweight ball 21 in the inner chamber of buoyancy piece 19.

Further, the upper end of heat dissipation coil 11 is connected through water pipe A4 with water tank 6, and the surface cover of water pipe A4 is equipped with water pump A3, and water pump A3's lower terminal surface and casing 2's up end fixed connection, heat dissipation coil 11's lower extreme and water tank 6 are connected through water pipe B5, and water pipe B5's surface cover is equipped with water pump B28, water pump B28's up end and casing 2's lower terminal surface fixed connection.

By adopting the technical scheme, water in the water tank 6 can enter the heat dissipation coil pipe 11 through the water pipe A4, and water in the heat dissipation coil pipe 11 can enter the water tank 6 through the water pipe B5.

Further, the conductive block 25, the electrical contact block 26 and the buzzer 7 are electrically connected.

By adopting the technical scheme, the buzzer 7 is electrified to give an alarm after the conductive block 25 is contacted with the electric contact block 26.

Further, the front end face of the rotating shaft 9 is sleeved with a rocker, the rear end face of the rotating shaft 9 is fixedly connected with a cross shaft, and the rear end face of the cross shaft is rotatably connected with the inner wall of the shell 2 through a bearing.

Through adopting above-mentioned technical scheme, improve pivot 9 pivoted stability, can rock pivot 9 through the rocker.

Further, a clamping block is fixedly mounted on one side of the outer surface of the rack 15, a clamping groove is formed in one side of the inner wall of the shell 2, and the clamping block is clamped into the inner side of the clamping groove.

Through adopting above-mentioned technical scheme, improve the stability that rack 15 removed.

Further, the bottom surface of adjusting the intracavity 13 inner wall is provided with the recess, and the inboard of recess is gone into to the bottom card of adjusting plate 14, and the equal fixed mounting of preceding terminal surface and the rear end face of adjusting plate 14 has the stopper, and the preceding terminal surface and the rear end face that lead to groove 29 all are provided with the spacing groove, and the stopper card is gone into the inboard of spacing groove.

Through adopting above-mentioned technical scheme, improve the stability that regulating plate 14 removed.

Further, the sleeve 17 is provided with an air hole communicated with the outer wall of the water tank 6.

By adopting the technical scheme, the air pressure in the sleeve 17 and the external air pressure form air pressure difference.

The working principle is as follows: during the use, through rocking the rocker, the rocker rotates and drives pivot 9 and rotate, thereby it rotates to drive gear 16, gear 16 and rack 15 mesh, thereby drive rack 15 and upwards remove, rack 15 removes and drives regulating plate 14 and upwards removes, can be with regulating plate 14 at the inside length of regulation chamber 13 this moment, change the cross-sectional area of regulation chamber 13, thereby can make the rivers speed in fixed block 12 obtain changing, when the water in water tank 6 has used up soon, buoyancy 19 descends along with the water level, arrange the inside counter weight ball 21 of buoyancy 19 and provide decurrent gravity, buoyancy 19 drives slide 22 and slides down, slide 22 moves down and drives depression bar 23 and move down, spring 27 is stretched, clamp plate 24 moves down in the inboard of sleeve 17, drive conducting block 25 and move down, conducting block 25 contacts electric contact block 26, buzzer 7 circular telegram is reported an police, remind the staff that the water in water tank 6 is not enough, need add water to water tank 6, thereby guarantee the radiating effect, the utility model discloses a water tank can make the interior rivers speed of fixed block 12 obtain changing, and when the water tank 6 is not enough, automatic alarm can be guaranteed radiating effect.

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 a radiating converter of inside and outside water-cooling circulation in turn, includes base (1), its characterized in that: the utility model discloses a frequency converter, including base (1), upper end face fixed mounting have converter body (10), the equal fixed mounting in both sides of converter body (10) surface has casing (2), the inner wall fixed mounting of casing (2) has heat-radiating coil pipe (11), the top cover of heat-radiating coil pipe (11) surface is equipped with fixed block (12), the inboard of fixed block (12) is provided with adjusts chamber (13), the upper end face of fixed block (12) is provided with logical groove (29), the inboard that leads to groove (29) is provided with regulating plate (14), the up end fixedly connected with rack (15) of regulating plate (14), the top of terminal surface is provided with pivot (9) before casing (2), the rear cover of pivot (9) surface is equipped with gear (16), just gear (16) with rack (15) meshing, the intermediate position fixed mounting of converter body (10) up end has water tank (6), inlet tube (8) are installed to one side of water tank (6) up end, the opposite side fixed mounting of water tank (6) up end has bee calling organ (7), the top of water tank (6) inside top surface is provided with water tank (18), the intermediate position fixed mounting has sleeve (17), the bottom surface (17) of sleeve (17), the utility model discloses a simple structure, the top surface fixed mounting of sleeve (17) inner wall has spring (27), lower terminal surface fixedly connected with clamp plate (24) of spring (27), conducting block (25) are installed to the both sides of terminal surface under clamp plate (24), depression bar (23) are installed to the intermediate position of terminal surface under clamp plate (24), depression bar (23) run through fixed plate (18), just the lower terminal surface fixedly connected with slide (22) of depression bar (23), the lower terminal surface fixedly connected with connecting rod (20) of slide (22), the lower terminal surface fixedly connected with buoyancy spare (19) of connecting rod (20), be provided with counterweight ball (21) in the inner chamber of buoyancy spare (19).

2. The frequency converter for alternately and circularly dissipating heat by internal and external water cooling according to claim 1, characterized in that: the upper end of cooling coil (11) with water tank (6) leads to pipe A (4) and connects, the surface cover of water pipe A (4) is equipped with water pump A (3), the lower terminal surface of water pump A (3) with the up end fixed connection of casing (2), the lower extreme of cooling coil (11) with water tank (6) leads to pipe B (5) and connects, the surface cover of water pipe B (5) is equipped with water pump B (28), the up end of water pump B (28) with the lower terminal surface fixed connection of casing (2).

3. The frequency converter for alternately and circularly dissipating heat by internal and external water cooling according to claim 1, characterized in that: the conductive block (25), the electric contact block (26) and the buzzer (7) are electrically connected.

4. The frequency converter for alternately and circularly dissipating heat by internal and external water cooling according to claim 1, characterized in that: the front end face of the rotating shaft (9) is sleeved with a rocker, the rear end face of the rotating shaft (9) is fixedly connected with a transverse shaft, and the rear end face of the transverse shaft is rotatably connected with the inner wall of the shell (2) through a bearing.

5. The frequency converter for alternately and circularly dissipating heat by internal and external water cooling according to claim 1, characterized in that: one side of the outer surface of the rack (15) is fixedly provided with a clamping block, one side of the inner wall of the shell (2) is provided with a clamping groove, and the clamping block is clamped into the inner side of the clamping groove.

6. The frequency converter for alternately and circularly dissipating heat by internal and external water cooling according to claim 1, characterized in that: the bottom surface of adjusting chamber (13) inner wall is provided with the recess, the bottom card of regulating plate (14) is gone into the inboard of recess, the equal fixed mounting of preceding terminal surface and the rear end face of regulating plate (14) has the stopper, the preceding terminal surface and the rear end face that lead to groove (29) all are provided with the spacing groove, just the stopper card is gone into the inboard of spacing groove.

7. The frequency converter for alternately and circularly dissipating heat by internal and external water cooling according to claim 1, characterized in that: the sleeve (17) is provided with an air hole communicated with the outer wall of the water tank (6).