CN215344347U - Frequency converter with temperature control cooling function - Google Patents
Frequency converter with temperature control cooling function Download PDFInfo
- Publication number
- CN215344347U CN215344347U CN202120682575.1U CN202120682575U CN215344347U CN 215344347 U CN215344347 U CN 215344347U CN 202120682575 U CN202120682575 U CN 202120682575U CN 215344347 U CN215344347 U CN 215344347U
- Authority
- CN
- China
- Prior art keywords
- temperature
- frequency converter
- refrigeration
- fixedly connected
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses a frequency converter with a temperature control cooling function, and relates to the technical field of novel frequency converters. The temperature control alarm device comprises a frequency converter main body, wherein a visual temperature control alarm structure and a circulating refrigeration entering structure are fixedly connected to one side of the frequency converter main body, the circulating refrigeration entering structure is positioned on one side of the visual temperature control alarm structure, an auxiliary heat exhaust fan is fixedly connected to the interior of one end of the frequency converter main body, and the visual temperature control alarm structure is used for conveniently monitoring the temperature change in the frequency converter main body and carrying out photoelectric alarm after the preset temperature is exceeded. According to the utility model, through the design of the circulating refrigeration entering structure, the device is convenient for completing the rapid refrigeration conduction of the frequency converter, so as to complete the temperature control protection of the frequency converter, and through the design of the visual temperature control alarm structure, the device is convenient for monitoring the internal temperature of the frequency converter from the outer side and photoelectric reminding during overtemperature, so that the convenience degree of temperature monitoring is greatly improved.
Description
Technical Field
The utility model belongs to the technical field of novel frequency converters, and particularly relates to a frequency converter with a temperature control cooling function.
Background
The frequency converter is the power control equipment which applies the frequency conversion technology and the microelectronic technology and controls the alternating current motor by changing the frequency mode of the working power supply of the motor, but the existing frequency converter is easy to overheat in the using process, lacks corresponding convenient control and checking structural design and lacks the output structural design of quick cooling, so a new solution is required to be provided for the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a frequency converter with a temperature control cooling function, which solves the existing problems: the existing frequency converter is easy to overheat in the using process, lacks corresponding convenient control checking structural design and lacks rapid cooling output structural design.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model provides a converter with control by temperature change cooling function, includes the converter main part, the visual control by temperature change alarm structure of one side fixedly connected with of converter main part and circulation refrigeration entering structure, circulation refrigeration entering structure is located one side of visual control by temperature change alarm structure, the supplementary heat extraction fan of inside fixedly connected with of converter main part one end, visual control by temperature change alarm structure is used for convenient inside the control by temperature change of monitoring converter main part to carry out photoelectric alarm after surpassing predetermined temperature, circulation refrigeration entering structure is used for pouring into high-efficient cooling gas into the inside of converter main part, protects.
Further, visual control by temperature change alarm structure includes that resistance carries on piece, connecting wire, heat accumulation resistance, printing opacity baffler, flash of light alarm, alarm and thermodetector of raising one's voice, the one end from the top down of resistance carrying on piece is fixed with flash of light alarm, alarm and thermodetector of raising one's voice in proper order, thermodetector's inside is fixed with the controller, the controller with raise one's voice alarm, flash of light alarm and circulation refrigeration entering structure are electric connection, the inside fixedly connected with heat accumulation resistance of resistance carrying on piece, heat accumulation resistance's top and bottom all are fixed with connecting wire, heat accumulation resistance passes through connecting wire and is connected with the converter main part, the one end of the inside of resistance carrying on piece is fixed with printing opacity baffler.
Further, the circulation refrigeration gets into the structure and includes water storage box, semiconductor refrigeration board, overflows contact plate, water pump, circulation eduction tube and contact refrigeration board, the one end fixedly connected with semiconductor refrigeration board of water storage box, the inside fixedly connected with of water storage box overflows the contact plate, the inboard of semiconductor refrigeration board with overflow the contact plate laminating, one side fixedly connected with water pump of water storage box, one side fixedly connected with circulation eduction tube of water pump, the other end and the water storage box fixed connection of circulation eduction tube, the outside and the contact refrigeration board fixed connection of circulation eduction tube.
Further, the circulating refrigeration entering structure further comprises an air inlet pipe, a wind power fan and a guiding supporting block, one end of the contact refrigeration plate is fixedly connected with the air inlet pipe, one end of the air inlet pipe is fixedly connected with the wind power fan through a screw, and the guiding supporting block is welded at one end of the wind power fan.
Further, air inlet through holes have all been seted up to the top and the bottom of air-supply line, the material of contact refrigeration board and the material that overflows the contact plate are copper, the one end of semiconductor refrigeration board is fixed with leads the temperature and fills up, the semiconductor refrigeration board with overflow the contact plate and fill up through leading the temperature and be connected.
Further, the material of printing opacity baffler is organic glass.
Compared with the prior art, the utility model has the beneficial effects that:
(1) the device is convenient to finish the rapid refrigeration conduction of the frequency converter through the design of the circulating refrigeration entering structure, thereby finishing the temperature control protection of the frequency converter.
(2) According to the utility model, through the design of the visual temperature control alarm structure, the device is convenient for monitoring the internal temperature of the frequency converter from the outside and photoelectric reminding during overtemperature, so that the convenience degree of temperature monitoring is greatly improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a connection structure of a visual temperature control alarm structure according to the present invention;
fig. 3 is a schematic view of a coupling structure of the circulating refrigeration intake structure of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a frequency converter main body; 2. a visual temperature control alarm structure; 3. a circulating refrigeration access structure; 4. an auxiliary heat removal fan; 5. a resistor mounting block; 6. connecting a lead; 7. a heat storage resistor; 8. a light-transmitting barrier plate; 9. a flashing alarm; 10. a loud-speaking alarm; 11. a temperature detector; 12. a water storage tank; 13. a semiconductor refrigeration plate; 14. an overcurrent contact plate; 15. a water pump; 16. a circulating outlet pipe; 17. a contact refrigeration plate; 18. an air inlet pipe; 19. a wind power fan; 20. leading into the supporting block.
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 converter with control by temperature change cooling function, including converter main part 1, the visual control by temperature change alarm structure 2 of one side fixedly connected with of converter main part 1 gets into structure 3 with circulation refrigeration, circulation refrigeration gets into one side that structure 3 is located visual control by temperature change alarm structure 2, the supplementary heat extraction fan 4 of inside fixedly connected with of 1 one end of converter main part, visual control by temperature change alarm structure 2 is used for convenient control converter main part 1 inside, and carry out photoelectric alarm after surpassing the predetermined temperature, circulation refrigeration gets into structure 3 and is used for pouring into high-efficient cooling gas into converter main part 1's inside, protect.
The visual temperature control alarm structure 2 comprises a resistor carrying block 5, a connecting wire 6, a heat storage resistor 7, a light-transmitting barrier plate 8, a flash alarm 9, a loud alarm 10 and a temperature detector 11, wherein the flash alarm 9, the loud alarm 10 and the temperature detector 11 are sequentially fixed at one end of the resistor carrying block 5 from top to bottom, a controller is fixed inside the temperature detector 11, the controller is electrically connected with the loud alarm 10, the flash alarm 9 and the circulating refrigeration entering structure 3, the heat storage resistor 7 is fixedly connected inside the resistor carrying block 5, the connecting wire 6 is fixed at the top end and the bottom end of the heat storage resistor 7, the heat storage resistor 7 is connected with the frequency converter main body 1 through the connecting wire 6, and the light-transmitting barrier plate 8 is fixed at one end inside the resistor carrying block 5;
the connection between the connecting lead 6 and the frequency converter main body 1 is utilized to enable the current in the frequency converter main body 1 to pass through and reach the heat storage resistor 7, the heat storage resistor 7 is the same as the resistance in the frequency converter main body 1, the heat generated when the heat storage resistor 7 is electrified is the same as the heat in the frequency converter main body 1, the temperature of the heat storage resistor 7 is monitored by the temperature detector 11, and when the temperature of the heat storage resistor 7 is overhigh, the temperature detector 11 controls the loud-speaker alarm 10 and the flash alarm 9 to alarm simultaneously;
the circulating refrigeration inlet structure 3 comprises a water storage tank 12, a semiconductor refrigeration plate 13, an overcurrent contact plate 14, a water pump 15, a circulating lead-out pipe 16 and a contact refrigeration plate 17, wherein one end of the water storage tank 12 is fixedly connected with the semiconductor refrigeration plate 13, the overcurrent contact plate 14 is fixedly connected inside the water storage tank 12, the inner side of the semiconductor refrigeration plate 13 is attached to the overcurrent contact plate 14, the water pump 15 is fixedly connected to one side of the water storage tank 12, the circulating lead-out pipe 16 is fixedly connected to one side of the water pump 15, the other end of the circulating lead-out pipe 16 is fixedly connected with the water storage tank 12, and the outer side of the circulating lead-out pipe 16 is fixedly connected with the contact refrigeration plate 17;
the circulating refrigeration entering structure 3 further comprises an air inlet pipe 18, a wind power fan 19 and a guide-in supporting block 20, wherein one end of the air inlet pipe 18, which is in contact with the refrigeration plate 17, is fixedly connected with the air inlet pipe 18, one end of the air inlet pipe 18 is fixedly connected with the wind power fan 19 through a screw, and one end of the wind power fan 19 is welded with the guide-in supporting block 20;
the top end and the bottom end of the air inlet pipe 18 are both provided with air inlet through holes, so that air can be conveniently led into the air inlet pipe 18 through the air inlet through holes, wind power is formed under the driving of a wind power fan 19, in the process of accumulating air in the air inlet pipe 18, the semiconductor refrigeration plate 13 is electrified to generate refrigeration temperature, the material of the contact refrigeration plate 17 and the material of the overflowing contact plate 14 are both copper, one end of the semiconductor refrigeration plate 13 is fixed with a temperature guide pad, the semiconductor refrigeration plate 13 is connected with the overflowing contact plate 14 through the temperature guide pad, at the moment, the low temperature generated by the semiconductor refrigeration plate 13 is conducted to the overflowing contact plate 14 through the connection of the semiconductor refrigeration plate 13 and the overflowing contact plate 14, the liquid in the water storage tank 12 is intensively cooled through the contact of the overflowing contact plate 14 and the liquid in the water storage tank 12, at the moment, the cooled liquid is circulated into the circulating outlet pipe 16 through the water pump 15, the contact of the circulation outlet pipe 16 and the contact refrigeration plate 17 is utilized to ensure that the contact refrigeration plate 17 obtains the cooling temperature, the contact of the contact refrigeration plate 17 and the air accumulated in the air inlet pipe 18 is utilized to finish the rapid refrigeration of the air, and the air is guided out by the wind fan 19 to enter the guide supporting block 20 to form the mixed gas cooling of air cooling and water cooling, thereby finishing the high-efficiency cooling of the frequency converter main body 1;
the material of printing opacity baffler 8 is organic glass, is convenient for observe heat accumulation resistance 7 state visually, is convenient for observe the circular telegram heat accumulation condition of inside heat accumulation resistance 7.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a converter with control by temperature change cooling function, includes converter main part (1), its characterized in that, the visual control by temperature change alarm structure of one side fixedly connected with (2) of converter main part (1) and circulation refrigeration entering structure (3), circulation refrigeration entering structure (3) are located one side of visual control by temperature change alarm structure (2), supplementary heat extraction fan (4) of the inside fixedly connected with of converter main part (1) one end, visual control by temperature change alarm structure (2) are used for convenient control converter main part (1) inside to carry out photoelectric alarm after surpassing predetermined temperature, circulation refrigeration entering structure (3) are used for injecting high-efficient cooling gas to the inside of converter main part (1).
2. The frequency converter with the temperature control cooling function according to claim 1, wherein the visual temperature control alarm structure (2) comprises a resistor carrying block (5), a connecting wire (6), a heat storage resistor (7), a light-transmitting barrier plate (8), a flash alarm (9), a loud alarm (10) and a temperature detector (11), the flash alarm (9), the loud alarm (10) and the temperature detector (11) are sequentially fixed at one end of the resistor carrying block (5) from top to bottom, a controller is fixed inside the temperature detector (11), the controller is electrically connected with the loud alarm (10), the flash alarm (9) and the circulating refrigeration entering structure (3), the heat storage resistor (7) is fixedly connected inside the resistor carrying block (5), and the connecting wire (6) is fixed at both the top end and the bottom end of the heat storage resistor (7), the heat storage resistor (7) is connected with the frequency converter main body (1) through a connecting wire (6), and a light-transmitting barrier plate (8) is fixed at one end of the interior of the resistor carrying block (5).
3. Frequency converter with temperature-controlled cooling according to claim 1, the circulating refrigeration entering structure (3) comprises a water storage tank (12), a semiconductor refrigeration plate (13), an overcurrent contact plate (14), a water pump (15), a circulating outlet pipe (16) and a contact refrigeration plate (17), one end of the water storage tank (12) is fixedly connected with a semiconductor refrigeration plate (13), the interior of the water storage tank (12) is fixedly connected with an overflowing contact plate (14), the inner side of the semiconductor refrigeration plate (13) is jointed with the over-current contact plate (14), one side of the water storage tank (12) is fixedly connected with a water pump (15), one side of the water pump (15) is fixedly connected with a circulating eduction tube (16), the other end of the circulation outlet pipe (16) is fixedly connected with the water storage tank (12), the outer side of the circulation outlet pipe (16) is fixedly connected with a contact refrigeration plate (17).
4. The frequency converter with temperature-controlled cooling function according to claim 3, wherein the circulating refrigeration entering structure (3) further comprises an air inlet pipe (18), a wind fan (19) and a guiding support block (20), one end of the contact refrigeration plate (17) is fixedly connected with the air inlet pipe (18), one end of the air inlet pipe (18) is fixedly connected with the wind fan (19) through a screw, and one end of the wind fan (19) is welded with the guiding support block (20).
5. The frequency converter with temperature-controlled cooling function according to claim 4, wherein the top end and the bottom end of the air inlet pipe (18) are both provided with air inlet through holes, the contact refrigeration plate (17) and the overcurrent contact plate (14) are both made of copper, one end of the semiconductor refrigeration plate (13) is fixed with a temperature conducting pad, and the semiconductor refrigeration plate (13) is connected with the overcurrent contact plate (14) through the temperature conducting pad.
6. The frequency converter with temperature-controlled cooling function according to claim 2, wherein the transparent blocking plate (8) is made of organic glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120682575.1U CN215344347U (en) | 2021-04-02 | 2021-04-02 | Frequency converter with temperature control cooling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120682575.1U CN215344347U (en) | 2021-04-02 | 2021-04-02 | Frequency converter with temperature control cooling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215344347U true CN215344347U (en) | 2021-12-28 |
Family
ID=79592397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120682575.1U Active CN215344347U (en) | 2021-04-02 | 2021-04-02 | Frequency converter with temperature control cooling function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215344347U (en) |
-
2021
- 2021-04-02 CN CN202120682575.1U patent/CN215344347U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207753326U (en) | A kind of intelligent high/low-voltage power distribution cabinet | |
| CN107231032A (en) | A kind of DC charging module of concentration radiating high-power | |
| CN112616301A (en) | Frequency converter capable of preventing high-temperature damage and using method thereof | |
| CN211151258U (en) | Heat radiator | |
| CN215344347U (en) | Frequency converter with temperature control cooling function | |
| CN215301310U (en) | Explosion-proof frequency converter with controllable heat dissipation | |
| CN212392491U (en) | Frequency conversion type intelligent power control cabinet | |
| CN215897045U (en) | Power distribution cabinet with temperature detection and adjustment functions | |
| CN211958491U (en) | Switch cabinet with good heat dissipation effect | |
| CN211181883U (en) | Direct current reactor with heat dissipation function | |
| CN113872393A (en) | Servo motor with cooling system | |
| CN216598543U (en) | Electric cabinet with good heat dissipation function | |
| CN203056987U (en) | IGBT parallel power module | |
| CN215118552U (en) | Intelligent mutual inductor for electric appliance with cooling function | |
| CN211046788U (en) | Special photovoltaic off-grid inverter | |
| CN220295520U (en) | Wire and cable manufacture continuous annealing wire drawing equipment | |
| CN215185296U (en) | Alternating current-direct current integrated power supply device of intelligent substation | |
| CN215772558U (en) | Novel intelligent active power filter | |
| CN211209659U (en) | Solar energy collection flow box convenient to installation | |
| CN213936943U (en) | Electrical control cabinet for solar power generation | |
| CN214674903U (en) | Frequency converter with efficient heat dissipation mechanism | |
| CN218005663U (en) | Multifunctional efficient power distribution equipment | |
| CN214753296U (en) | Dry-type transformer convenient to heat dissipation | |
| CN216055953U (en) | Cooling integrated control electric control cabinet for mechanical device | |
| CN209805192U (en) | Power distribution cabinet capable of automatically cooling |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |