CN205103684U - Ability automatic temperature control's marine control box - Google Patents
Ability automatic temperature control's marine control box Download PDFInfo
- Publication number
- CN205103684U CN205103684U CN201520882766.7U CN201520882766U CN205103684U CN 205103684 U CN205103684 U CN 205103684U CN 201520882766 U CN201520882766 U CN 201520882766U CN 205103684 U CN205103684 U CN 205103684U
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- CN
- China
- Prior art keywords
- control box
- temperature
- control
- refrigerating unit
- box
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- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a control box in the boats and ships cabin belongs to boats and ships equipment field. An ability automatic temperature control's marine control box, includes the box of control box, its characterized in that: install the hot electric refrigeration ware that adopts semi conducting material on the box of control box, the cold junction setting of hot electric refrigeration ware is in the control box, the hot junction of hot electric refrigeration ware sets up outside the control box, is provided with temperature sensor in the control box, temperature sensor connect the processor, the temperature signal in the box of transfer control case gives the treater, and the treater is connected the power of hot electric refrigeration ware is through the temperature of controlling hot electric refrigeration ware regulation control incasement. The utility model discloses a set up hot electric refrigeration ware on the box of marine control box, not only make the temperature in the control box in the cabin reduce to below the ship interior environment temperature, can reach the requirement that the level standard is gone into to the seagoing vessel, can install on the box of present control box in addition, improved function and effect and controlled the cost.
Description
Technical field
The utility model relates to the control box in watercraft engine room, particularly relates to the control box peculiar to vessel that a kind of energy is temperature automatically controlled.
Background technology
According to steel seagoing vessel classification rules and watercraft engine room environment use experience, under requiring that the service equipment in watercraft engine room has to operate at the environment temperature of 0 ~ 45 DEG C.But in fact when normally working, the temperature in watercraft engine room usually can up to 45 ~ 55 DEG C, even higher.
Therefore the control box manufacturing service and operation in watercraft engine room must take cooling measure.Traditional design and manufacture method one install two radiator fans at the control box interior diagonal line position of watercraft engine room, case inner air and outer air circulation during fan work, guarantee temperature in control box and box outside temperature substantially close, but the temperature inside the box cannot be made lower than case external environment temperature, and temperature in watercraft engine room outside case is very high, exceed seagoing vessel classification rules, and due to long-time running at high operating temperatures, affect normal use and the serviceable life of control box; Classic method two uses resistant to elevated temperatures electric components, or select the lower components and parts of self-radiating (according to basic physical equation W=UxU/R, increase resistance volume, reduce thermal value) etc., but greatly can increase cost and the volume size of increase control box, affect the heat radiation of the space arrangement in cabin and the miscellaneous equipment in cabin, and the temperature in fact do not reduced in control box, still do not meet seagoing vessel classification rules, to the long-time running state of control box, there is potential harmful effect yet.
Summary of the invention
Technical problem to be solved in the utility model is to provide control box peculiar to vessel that can be temperature automatically controlled under a kind of high-temperature service, solves present control box peculiar to vessel and the temperature inside the box cannot be made lower than case external environment temperature, cannot meet the defect of seagoing vessel classification rules.
Technical scheme
The control box peculiar to vessel that a kind of energy is temperature automatically controlled, comprise the casing of control box, it is characterized in that: the thermoelectric refrigerating unit adopting semiconductor material is installed on the casing of described control box, the cold junction of described thermoelectric refrigerating unit is arranged in control box, the hot junction of described thermoelectric refrigerating unit is arranged on outside control box, temperature sensor is provided with in control box, described temperature sensor connection handling device, temperature signal in the casing of transfer control case is to processor, processor connects the power supply of described thermoelectric refrigerating unit, by controlling the temperature in thermoelectric refrigerating unit regulable control case.
The cold junction of described thermoelectric refrigerating unit and hot junction are provided with the heat radiator of band fan.
Described processor connects thermoelectric refrigerating unit by power switch, controls the power switch of described thermoelectric refrigerating unit thus the break-make of control thermoelectric refrigerating unit, the temperature in regulable control case.
Described temperature sensor adopts PT100 platinum resistance temperature sensor.
Multipair semi-conductor electricity couple is adopted in the middle of described thermoelectric refrigerating unit.
Beneficial effect
The temperature automatically controlled control box peculiar to vessel of energy of the present utility model adopts and arrange thermoelectric refrigerating unit on the casing of control box peculiar to vessel, then by controlling the temperature in the break-make auto-adjustment control case of thermoelectric refrigerating unit, the temperature in the control box in cabin is not only made to be reduced to below cabin environment temperature, the requirement of seagoing vessel classification rules can be reached, and it is little to make full use of thermoelectric refrigerating unit volume, in the feature of narrow confined space good refrigeration effect, the casing of existing control box is installed, automatic temperature-adjusting is adopted to control to make in control box, to reach temperature control requirement, instead of existing fan, achieve and both improve function and effect, control cost again, and be applicable to existing control box, be beneficial to the good result of application fast.
Accompanying drawing explanation
Fig. 1 is control box schematic diagram of the present utility model.
Fig. 2 is the schematic side view of Fig. 1.
Wherein: the casing of 1-control box, 2-thermoelectric refrigerating unit, 3-fan, 4-temperature controller.
Embodiment
Below in conjunction with specific embodiments and the drawings, set forth the utility model further.
The utility model is too high for existing control the temperature inside the box belowdecks, dispels the heat undesirable, cannot reach seagoing vessel classification rules, affect the problem in control box serviceable life, propose the control box peculiar to vessel that a kind of energy is newly temperature automatically controlled.
The control box peculiar to vessel that a kind of energy is temperature automatically controlled, comprise the casing 1 of control box, the casing 1 of described control box is provided with the thermoelectric refrigerating unit 2 adopting semiconductor material, the cold junction of described thermoelectric refrigerating unit 2 is arranged in control box, the hot junction of described thermoelectric refrigerating unit 2 is arranged on outside control box, temperature controller 4 is provided with in control box, temperature controller 4 comprises temperature sensor, temperature sensor connection handling device, temperature signal in the casing of transfer control case is to processor, processor controls described thermoelectric refrigerating unit 2, thus the temperature in regulable control case.
As illustrated in accompanying drawing 1 and accompanying drawing 2, the casing 1 of control box arranges thermoelectric refrigerating unit 2, set temperature controller 4 in the casing 2 of control box, temperature controller 4 can directly be connected with the power supply of thermoelectric refrigerating unit 2, also can by the repeater in temperature controller 4 connection control case, the power supply of thermoelectric refrigerating unit is controlled by repeater, then by controlling the temperature in the break-make auto-adjustment control case of thermoelectric refrigerating unit 2 power supply, relay even directly can be adopted to connect the power supply of thermoelectric refrigerating unit 2, directly control the break-make of the power supply of thermoelectric refrigerating unit 2.The temperature in the control box in cabin can not only be made to be reduced to below cabin environment temperature by the break-make controlling thermoelectric refrigerating unit 2 power supply, reach the requirement of seagoing vessel classification rules, and it is little to take full advantage of thermoelectric refrigerating unit volume, in the feature of narrow confined space good refrigeration effect, can directly install on the casing of existing control box, add the temperature that the temperature controller 4 energy A.T.C adopted in upper box drops to requirement, thus achieve the raising of function and effect, control cost again, and can directly utilize present control box, do not need any components and parts changing control box or the inside, be beneficial to quick application.
Described temperature sensor adopts PT100 platinum resistance temperature sensor, after the temperature sensor collecting temperature signal of temperature controller 4, temperature signal is sent to the processor of temperature controller 4, described processor directly can connect thermoelectric refrigerating unit 2 by power switch, the break-make of thermoelectric refrigerating unit is controlled by the break-make of the power switch controlling thermoelectric refrigerating unit 2, when arriving certain high temperature, thermoelectric refrigerating unit 2 works, reduce the temperature in control box, when lower than uniform temperature, disconnect thermoelectric refrigerating unit 2, temperature can rise along with environment temperature again, thus regulable control the temperature inside the box is in the scope needed.
The cold junction of described thermoelectric refrigerating unit 2 and hot junction are provided with the heat radiator of band fan 3, and heat and cold air are evenly distributed.Multipair semi-conductor electricity couple is adopted in the middle of described thermoelectric refrigerating unit 2.
Because the temperature in control box reduces, substantially increase the heat dispersion of components and parts in case, reduce the failure rate of control box, extend the serviceable life of components and parts and the operation stability of control box simultaneously.
After adopting device of the present utility model, the performance of control box is greatly improved, and compared to the control box product reaching similar or identical performance of external import, cost savings tens times.External product is different temperature control methods due to what adopt, control box size dimension is not identical yet, and device of the present utility model can directly install additional on existing control box product, wide adaptability, can directly use existing cabin planted agent, do not need change cabin to arrange, can also transform existing cabin, promote serviceable life and the running status of existing control box yet.
Claims (5)
1. the control box peculiar to vessel that an energy is temperature automatically controlled, comprise the casing of control box, it is characterized in that: the thermoelectric refrigerating unit adopting semiconductor material is installed on the casing of described control box, the cold junction of described thermoelectric refrigerating unit is arranged in control box, the hot junction of described thermoelectric refrigerating unit is arranged on outside control box, temperature sensor is provided with in control box, described temperature sensor connection handling device, temperature signal in the casing of transfer control case is to processor, processor connects the power supply of described thermoelectric refrigerating unit, by controlling the temperature in thermoelectric refrigerating unit regulable control case.
2. control box peculiar to vessel that as claimed in claim 1 can be temperature automatically controlled, is characterized in that: the cold junction of described thermoelectric refrigerating unit and hot junction are provided with the heat radiator of band fan.
3. control box peculiar to vessel that as claimed in claim 1 or 2 can be temperature automatically controlled, it is characterized in that: described processor connects thermoelectric refrigerating unit by power switch, control the power switch of described thermoelectric refrigerating unit thus the break-make of control thermoelectric refrigerating unit, the temperature in regulable control case.
4. control box peculiar to vessel that as claimed in claim 1 or 2 can be temperature automatically controlled, is characterized in that: described temperature sensor adopts PT100 platinum resistance temperature sensor.
5. control box peculiar to vessel that as claimed in claim 1 or 2 can be temperature automatically controlled, is characterized in that: adopt multipair semi-conductor electricity couple in the middle of described thermoelectric refrigerating unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520882766.7U CN205103684U (en) | 2015-11-06 | 2015-11-06 | Ability automatic temperature control's marine control box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520882766.7U CN205103684U (en) | 2015-11-06 | 2015-11-06 | Ability automatic temperature control's marine control box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205103684U true CN205103684U (en) | 2016-03-23 |
Family
ID=55519457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520882766.7U Expired - Fee Related CN205103684U (en) | 2015-11-06 | 2015-11-06 | Ability automatic temperature control's marine control box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205103684U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105223980A (en) * | 2015-11-06 | 2016-01-06 | 丹华海洋工程装备(上海)有限公司 | Control box peculiar to vessel that can be temperature automatically controlled under a kind of high-temperature service |
-
2015
- 2015-11-06 CN CN201520882766.7U patent/CN205103684U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105223980A (en) * | 2015-11-06 | 2016-01-06 | 丹华海洋工程装备(上海)有限公司 | Control box peculiar to vessel that can be temperature automatically controlled under a kind of high-temperature service |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160323 Termination date: 20211106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |