CN210569385U

CN210569385U - Condenser cooling device of constant-temperature wet machine controller

Info

Publication number: CN210569385U
Application number: CN201921125387.8U
Authority: CN
Inventors: 徐文起; 胡乐
Original assignee: Tianjin Jianzhi Zhexing Air Conditioning Technology Co ltd
Current assignee: Yangzhou Runyu Refrigeration Technology Co.,Ltd.
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2020-05-19
Anticipated expiration: 2029-07-18

Abstract

The utility model discloses a wet quick-witted controller condenser heat sink of constant temperature, including condenser pipe and heat dissipation case, the both ends of condenser pipe all run through the inside that the heat dissipation case extended to the heat dissipation case, the top and the bottom at the heat dissipation incasement surface back of face respectively the first shunt tubes of fixedly connected with and the second shunt tubes, and the both ends of condenser pipe pass through the pipe connection spare respectively with the front end intercommunication of first shunt tubes and second shunt tubes, the intercommunication has condensation branch pipe between first shunt tubes and the second shunt tubes, the utility model relates to a heat abstractor technical field. This wet quick-witted controller condenser heat sink of constant temperature through setting up the deep bead, can be with the part air exhaust that the flabellum blew off in the ventilation duct, cools down the condensate in the condensation branch pipe simultaneously from inside and outside two-layer, has improved cooling rate greatly, and then has indirectly improved the device to the radiating effect of controller, and need not to set up the fan in addition, and simple structure effect is better.

Description

Condenser cooling device of constant-temperature wet machine controller

Technical Field

The utility model relates to a heat abstractor technical field specifically is a wet quick-witted controller condenser heat sink of constant temperature.

Background

The constant temperature and humidity machine (constant temperature and humidity test box, programmable constant temperature and humidity tester and high and low temperature alternating humid heat test box) mainly provides test environments and test conditions of constant humid heat, complex high and low temperature alternating and the like for tests of electronic parts, industrial materials and finished products in various links of research, development, production and inspection, and is suitable for various industries such as electronic appliances, communication, chemical engineering, hardware, rubber, toys and the like. The operation of the constant temperature and humidity machine system is realized through three interconnected systems: a refrigerant circulating system, an air circulating system and an electric appliance automatic control system; in the refrigerant circulating system, liquid refrigerant in the evaporator absorbs heat of air (the air is cooled and dehumidified) and starts to evaporate, a certain temperature difference is formed between the refrigerant and the air finally, the liquid refrigerant is completely evaporated to be in a low-temperature low-pressure gaseous state, then the liquid refrigerant is sucked and compressed (the pressure and the temperature are increased) by the compressor, and the gaseous refrigerant absorbs heat through the condenser (air cooling/water cooling) and is condensed into liquid. The refrigerant is changed into low-temperature and low-pressure refrigerant after being throttled by an expansion valve (or a capillary tube) and enters an evaporator, and the refrigerant circulating process is completed.

The heat dissipation mechanism of the existing electrical equipment mostly adopts a condensation pipe to absorb heat of the equipment, and then dissipates heat to the condensate to keep circulation, but the existing condensation pipe is fixedly arranged on the surface of the equipment and is influenced by a contact surface, the heat dissipation efficiency is not high, and the heat dissipation of the condensate is generally only realized by blowing the surface of the condensation pipe through a fan, and the heat dissipation efficiency is not high.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a wet quick-witted controller condenser heat sink of constant temperature has solved the fixed setting of current condenser pipe and has received the contact surface influence at the equipment surface, and the radiating efficiency is not high, and generally only bloies the condenser pipe surface with the fan to the heat dissipation of condensate, the not high problem of radiating efficiency yet.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a wet quick-witted controller condenser heat sink of constant temperature, includes condenser pipe and heat dissipation case, the both ends of condenser pipe all run through the heat dissipation case and extend to the inside of heat dissipation case, the top at the heat dissipation incasement surface back and bottom difference fixedly connected with first shunt tubes and second shunt tubes, and the both ends of condenser pipe pass through the pipe connection spare respectively with the front end intercommunication of first shunt tubes and second shunt tubes, the intercommunication has the condensation branch pipe between first shunt tubes and the second shunt tubes, it has the ventilation pipe to run through between the internal surface of first shunt tubes, second shunt tubes and condensation branch tubes, the bottom fixedly connected with gas collecting channel of second shunt tubes, and the bottom of ventilation pipe and the inner chamber intercommunication of gas collecting channel, the top of gas collecting channel and the right side fixedly connected with deep bead that is located the condensation branch tubes.

Preferably, the right side of the heat dissipation box is fixedly connected with a case through bolts, and the inside of the case is fixedly connected with a motor.

Preferably, the left end of motor output shaft runs through the inside that the heat dissipation case extended to the heat dissipation case, the left end of motor output shaft just is located the right side fixedly connected with flabellum of deep bead.

Preferably, the air inlet has been seted up to the inside of heat dissipation case lateral wall and the right side that is located the flabellum, the air inlet is provided with a plurality ofly, and the equidistance distributes in the side of heat dissipation case.

Preferably, the condenser pipe comprises a straight pipe section and a spiral cylinder section, and the bottom of the spiral cylinder section is fixedly connected with a hollow base.

Preferably, the left side of the hollow base is communicated with the bottom of the right side of the heat dissipation box through an exhaust pipe, and the top of the hollow base and the inner part of the spiral cylinder section are provided with honeycomb holes.

Advantageous effects

The utility model provides a wet quick-witted controller condenser heat sink of constant temperature. Compared with the prior art, the method has the following beneficial effects:

(1) the condenser cooling device of the constant temperature wet machine controller is characterized in that a first shunt pipe and a second shunt pipe are fixedly connected to the top and the bottom of the back surface of the inner surface of a heat dissipation box respectively, the two ends of a condensation pipe are communicated with the front ends of the first shunt pipe and the second shunt pipe respectively through pipeline connecting pieces, a condensation branch pipe is communicated between the first shunt pipe and the second shunt pipe, a ventilation pipe penetrates through the inner surfaces of the first shunt pipe, the second shunt pipe and the condensation branch pipe, a gas collecting hood is fixedly connected to the bottom of the second shunt pipe, the bottom end of the ventilation pipe is communicated with an inner cavity of the gas collecting hood, a wind shield is fixedly connected to the top of the gas collecting hood and positioned on the right side of the condensation branch pipe, a fan blade is fixedly connected to the left end of a motor output shaft and positioned on the right side of the wind shield, partial air blown out by the fan blade can be, the cooling speed is greatly improved, the heat dissipation effect of the device on the controller is indirectly improved, a fan is not required to be additionally arranged, and the structure is simple and the effect is good.

(2) This wet quick-witted controller condenser heat sink of constant temperature, include straight tube section and spiral section of thick bamboo section through making the condenser pipe, and the hollow base of bottom fixedly connected with of spiral section of thick bamboo section spiral section, exhaust tube and the bottom intercommunication on heat dissipation case right side are passed through to the left side of hollow base, honeycomb holes have been seted up to the top of hollow base and the inside that is located the spiral section of thick bamboo, the spiral section of utilizing the condenser pipe entangles the controller, can dispel the heat simultaneously to the four sides of controller, high efficiency, and utilize the exhaust tube to extract hollow base interior air, make honeycomb holes extract outside air, can form inward air current, make the air after the condenser pipe condensation more laminate the controller surface, the cooling effect has further been improved, and be favorable to the discharge of hot-air.

Drawings

FIG. 1 is a cross-sectional view of the heat dissipation case structure of the present invention;

FIG. 2 is a cross-sectional view of the first branch pipe, the second branch pipe and the condensation branch pipe of the present invention;

FIG. 3 is a schematic structural view of the spiral cylinder section of the present invention;

fig. 4 is a top view of the hollow base of the present invention.

In the figure: 1-condenser pipe, 2-heat dissipation box, 3-first shunt pipe, 4-second shunt pipe, 5-condensation branch pipe, 6-ventilation pipe, 7-gas collecting hood, 8-wind shield, 9-case, 10-motor, 11-fan blade, 12-air inlet, 13-hollow base, 14-air exhaust pipe, 15-honeycomb hole, 16-pipeline connecting piece, 17-straight pipe section and 18-spiral cylinder section.

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 a technical solution: a condenser cooling device of a constant-temperature wet machine controller comprises a condensation pipe 1 and a heat dissipation box 2, condensate in the condensation pipe 1 is extracted through a water pump, the condensation pipe 1 comprises a straight pipe section 17 and a spiral cylinder section 18, the bottom of the spiral section of the spiral cylinder section 18 is fixedly connected with a hollow base 13, the left side of the hollow base 13 is communicated with the bottom of the right side of the heat dissipation box 2 through an exhaust pipe 14, honeycomb holes 15 are formed in the top of the hollow base 13 and positioned inside the spiral cylinder section 18, the honeycomb holes 15 cannot be covered when the controller is installed, the spiral cylinder section 18 of the condensation pipe 1 is used for sleeving the controller, the four sides of the controller can be simultaneously radiated, the efficiency is high, air in the hollow base 13 is extracted through the exhaust pipe 14, the honeycomb holes 15 extract external air, inward air flow can be formed, the air condensed through the condensation pipe 1 is enabled to be more attached to the surface of the controller, and the cooling effect is further improved, and is favorable to the discharge of the hot air, the right side of the heat dissipation box 2 is fixedly connected with a machine box 9 through bolts, and the inside of the machine box 9 is fixedly connected with a motor 10, the left end of the output shaft of the motor 10 penetrates through the heat dissipation box 2 and extends to the inside of the heat dissipation box 2, the left end of the output shaft of the motor 10 is fixedly connected with a fan blade 11 positioned on the right side of a wind shield 8, by arranging the wind shield 8, part of the air blown out by the fan blade 11 can be discharged into a ventilation pipe 6, the condensate in a condensation branch pipe 5 can be cooled from an inner layer and an outer layer simultaneously, the cooling speed is greatly improved, the cooling effect of the device on a controller is indirectly improved, no additional fan is needed, the structure is simple, the effect is good, an air inlet 12 is arranged inside the side wall of the heat dissipation box 2 and positioned on the right side of the fan blade 11, the air inlets 12 are arranged in plurality and are equidistantly distributed on the, the top and the bottom at the 2 internal surface backs of radiator tank are the first shunt tubes 3 of fixedly connected with and second shunt tubes 4 respectively, and the both ends of condenser pipe 1 are passed through pipe connection 16 respectively with the front end intercommunication of first shunt tubes 3 and second shunt tubes 4, the intercommunication has condensation branch pipe 5 between first shunt tubes 3 and the second shunt tubes 4, first shunt tubes 3, it has ventilation pipe 6 to run through between the internal surface of second shunt tubes 4 and condensation branch pipe 5, the bottom fixedly connected with gas collecting channel 7 of second shunt tubes 4, and the bottom of ventilation pipe 6 and the inner chamber intercommunication of gas collecting channel 7, the top of gas collecting channel 7 and the right side fixedly connected with deep bead 8 that is located condensation branch pipe 5.

When the condenser is used, the water pump is started to extract the condensate in the condensation pipe 1 to circulate, the spiral cylinder section 18 absorbs the heat in the cavity where the controller is located, the heated condensate is discharged into the first shunt pipe 3 and then is dispersed into the condensation branch pipe 5, the motor 10 drives the fan blades 11 to rotate to form leftward air flow, outside air is sucked into and blown to the condensation branch pipe 5 from the air inlet 12 to dissipate heat from the condensation branch pipe 5 from the outer surface, part of air flow enters the air collecting hood 7 through the air baffle 8 to be blocked and then enters the ventilation pipe 6 to dissipate heat from the interior of the condensation branch pipe 5, finally hot air is discharged from the top end of the ventilation pipe 6, cooled condensate enters the second shunt pipe 4 to be converged and then flows back into the condensation pipe 1, meanwhile, when the fan blades 11 rotate, air in the hollow base 13 can be extracted through the air extraction pipe 14, and the hollow base 13 extracts air in the cavity where the controller is located through the honeycomb holes 15, on one hand, hot air in the air is extracted, and on the other hand, when the air flows, cold air cooled by the peripheral condensation pipe 1 flows through the surface of the controller to accelerate the cooling of the controller.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wet quick-witted controller condenser heat sink of constant temperature, includes condenser pipe (1) and heat dissipation case (2), the both ends of condenser pipe (1) all run through heat dissipation case (2) and extend to the inside of heat dissipation case (2), its characterized in that: the heat dissipation box (2) internal surface back top and bottom respectively fixedly connected with first shunt tubes (3) and second shunt tubes (4), and the both ends of condenser pipe (1) pass through pipe connection spare (16) respectively with the front end intercommunication of first shunt tubes (3) and second shunt tubes (4), the intercommunication has condensation branch pipe (5) between first shunt tubes (3) and the second shunt tubes (4), it has ventilation pipe (6) to run through between the internal surface of first shunt tubes (3), second shunt tubes (4) and condensation branch pipe (5), the bottom fixedly connected with gas collecting channel (7) of second shunt tubes (4), and the bottom of ventilation pipe (6) and the inner chamber intercommunication of gas collecting channel (7), the top of gas collecting channel (7) just is located the right side fixedly connected with deep bead (8) of condensation branch pipe (5).

2. The condenser cooling device of the constant temperature wet machine controller according to claim 1, wherein: the right side of the heat dissipation box (2) is fixedly connected with a case (9) through bolts, and the inside of the case (9) is fixedly connected with a motor (10).

3. The condenser cooling device of the constant temperature wet machine controller according to claim 2, wherein: the left end of motor (10) output shaft runs through heat dissipation case (2) and extends to the inside of heat dissipation case (2), the left end of motor (10) output shaft just is located right side fixedly connected with flabellum (11) of deep bead (8).

4. The condenser cooling device of the constant temperature wet machine controller according to claim 3, wherein: the inside of heat dissipation case (2) lateral wall just is located the right side of flabellum (11) and has seted up air inlet (12), air inlet (12) are provided with a plurality ofly, and the equidistance distributes in the side of heat dissipation case (2).

5. The condenser cooling device of the constant temperature wet machine controller according to claim 1, wherein: the condenser pipe (1) comprises a straight pipe section (17) and a spiral cylinder section (18), and the bottom of the spiral cylinder section (18) is fixedly connected with a hollow base (13).

6. The condenser cooling device of a constant temperature wet machine controller according to claim 5, wherein: the left side of the hollow base (13) is communicated with the bottom of the right side of the heat dissipation box (2) through an exhaust pipe (14), and honeycomb holes (15) are formed in the top of the hollow base (13) and located inside the spiral cylinder section (18).