CN203151073U - Adjustable digital display temperature protection device - Google Patents
Adjustable digital display temperature protection device Download PDFInfo
- Publication number
- CN203151073U CN203151073U CN 201220685428 CN201220685428U CN203151073U CN 203151073 U CN203151073 U CN 203151073U CN 201220685428 CN201220685428 CN 201220685428 CN 201220685428 U CN201220685428 U CN 201220685428U CN 203151073 U CN203151073 U CN 203151073U
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- digital display
- circuit breaker
- display temperature
- temperature controller
- temperature
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- 239000002184 metal Substances 0.000 claims abstract description 44
- 238000009434 installation Methods 0.000 claims 1
- 230000005611 electricity Effects 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 description 24
- 238000012544 monitoring process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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Abstract
一种可调式数显温度保护装置，涉及用电安全保护技术领域，其特征在于，包括数显温控仪、断路器、温度感测器、电源插孔、电源插头、带视窗的长方体金属外壳、锁头，其中数显温控仪、断路器安装在长方体金属外壳之内，断路器的上接线端子与电源插头串联，数显温控仪的电源输入端与断路器的上接线端子相连接，数显温控仪的控制输出端与断路器的分励脱扣器相连接，温度感测器与数显温控仪相连接，断路器的下接线端子与安装在长方体金属外壳外表面的电源插孔串联，锁头安装在长方体金属外壳右侧。本实用新型可根据需要设置切断电路的温度值，灵活性强，适用范围广，适用于多种电器设备的温度保护，可以减少安全事故的发生，保障生命财产安全。
An adjustable digital display temperature protection device, which relates to the technical field of electricity safety protection, is characterized in that it includes a digital display temperature controller, a circuit breaker, a temperature sensor, a power jack, a power plug, and a cuboid metal shell with a window , lock head, in which the digital display temperature controller and the circuit breaker are installed in the cuboid metal shell, the upper terminal of the circuit breaker is connected in series with the power plug, and the power input terminal of the digital display temperature controller is connected with the upper terminal of the circuit breaker , the control output terminal of the digital display temperature controller is connected to the shunt release of the circuit breaker, the temperature sensor is connected to the digital display temperature controller, the lower terminal of the circuit breaker is connected to the external surface of the rectangular parallelepiped metal shell The power jacks are connected in series, and the lock head is installed on the right side of the rectangular parallelepiped metal casing. The utility model can set the temperature value of cutting off the circuit according to the requirement, has strong flexibility and wide application range, is suitable for temperature protection of various electrical equipment, can reduce the occurrence of safety accidents, and guarantees the safety of life and property.
Description
Technical field
The utility model relates to Electrical Safety resist technology field, is specifically related to a kind of adjustable digital display temperature protective device.
Background technology
Temperature protective device is widely used in the various electric equipments; the working temperature of the temperature protective device that generally adopts is just determined when dispatching from the factory at present; can't regulate or change the temperature value that it cuts off circuit; be difficult to satisfy the job requirement of multiple cut-out temperature, flexibility and poor operability.In addition; existing temperature protective device is mode protective circuit and the product by blown fuse mostly; this type of temperature protective device can only be protected abnormal conditions such as short circuit, overloads; and the unusual intensification of electric equipment inside can not be made a response rapidly; especially baking oven etc. needs the equipment of long-term heating, may cause serious accidents such as burning or blast in case its internal temperature is too high.
The utility model content
It is unadjustable that the purpose of this utility model is to solve the temperature value that existing temperature protective device cuts off circuit, and its unusual intensification situation to electric equipment inside problem such as can not make a response rapidly provides a kind of adjustable digital display temperature protective device.
For achieving the above object, the utility model adopts following technical scheme: a kind of adjustable digital display temperature protective device comprises the cuboid metal shell of digital display temperature controller, circuit breaker, temperature-sensitive sticker, supply hub, attaching plug, band form.Wherein digital display temperature controller, circuit breaker are installed within the cuboid metal shell, and supply hub is installed on the outer surface of cuboid metal shell, and temperature-sensitive sticker, attaching plug are positioned at outside the cuboid metal shell.
The upper connecting terminal of described circuit breaker is connected with attaching plug, as power input.
The power input of described digital display temperature controller is connected with the upper connecting terminal of circuit breaker, and the control output end of digital display temperature controller is connected with the shunt release of circuit breaker.Described temperature-sensitive sticker is that the lead of 1-5m is connected with the digital display temperature controller by length, is used for monitoring the temperature conditions of electric equipment and this temperature data being passed to the digital display temperature controller.The digital display temperature controller can be set the temperature value that cuts off circuit as required, and shows the monitor temperature that electric equipment is current in real time, and when monitor temperature reached the cut-out temperature value, the control module of temperature controller was threaded off the shunt release of circuit breaker, cuts off circuit.
Described supply hub is connected with the lower connecting terminal of circuit breaker, is installed in the downside of cuboid metal shell, as power output end, and external connection electrical apparatus equipment.
The window dimension of described cuboid metal shell is consistent with digital display temperature controller registration viewing area size, and the button that arranges of digital display temperature controller is positioned within the cuboid metal shell, is furnished with tapered end on cuboid metal shell right side.
The beneficial effects of the utility model are:
(1) adjustable digital display temperature protective device of the present utility model can be set the circuitry cuts temperature of electric equipment as required, and flexibility is strong, and is applied widely.
(2) adjustable digital display temperature protective device of the present utility model, its temperature-sensitive sticker The real time measure electric equipment internal temperature can in time be reacted to the various unusual intensifications in electric equipment inside.
(3) adjustable digital display temperature protective device of the present utility model, its temperature controller arranges button and is locked within the metal shell, and the personnel that only possess associated rights just can open, and can prevent the random change of design temperature, are convenient to management, guarantee safety.
Description of drawings
Fig. 1 is applicable to the fundamental diagram of 220V voltage for the utility model.
Fig. 2 is overall structure schematic diagram of the present utility model.
Fig. 3 is applicable to the fundamental diagram of 380V voltage for the utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
As shown in Figure 1, the adjustable digital display temperature protective device of the utility model comprises cuboid metal shell 6, the tapered end 12 of digital display temperature controller 1, circuit breaker 2, temperature-sensitive sticker 3, supply hub 4, attaching plug 5, band form.Wherein digital display temperature controller 1, circuit breaker 2 are installed within the cuboid metal shell 6, and supply hub 4 is installed on the outer surface of cuboid metal shell 6, and temperature-sensitive sticker 3, attaching plug 5 are positioned at outside the cuboid metal shell 6.
The upper connecting terminal of described circuit breaker 2 is connected with attaching plug 5, as power input.
The power input of described digital display temperature controller 1 is connected with the upper connecting terminal of circuit breaker 2, and the control output end of digital display temperature controller 1 is connected with the shunt release of circuit breaker 2.Described temperature-sensitive sticker 3 is that the lead of 1-5m is connected with digital display temperature controller 1 by length, is used for monitoring the temperature conditions of electric equipment and this temperature data being passed to digital display temperature controller 1.Digital display temperature controller 1 can be set the temperature value that cuts off circuit as required, and show the monitor temperature that electric equipment is current in real time, when monitor temperature reached the cut-out temperature value, the control module of digital display temperature controller 1 was threaded off the shunt release of circuit breaker 2, cuts off circuit.
Described supply hub 4 is installed in the downside of cuboid metal shell 6, connects with the lower connecting terminal of circuit breaker 2, and as power output end, external connection electrical apparatus equipment.
The window dimension of described cuboid metal shell 6 is consistent with digital display temperature controller registration viewing area size, and the button that arranges of digital display temperature controller 1 is positioned within the cuboid metal shell 6, is furnished with tapered end 12 on cuboid metal shell right side.
Below be specific embodiment of the utility model:
As shown in Figure 1 and Figure 2, the adjustable digital display temperature protective device of the utility model comprises cuboid metal shell 6, the tapered end 12 of digital display temperature controller 1, circuit breaker 2, temperature-sensitive sticker 3, supply hub 4, attaching plug 5, band form.Wherein digital display temperature controller 1, circuit breaker 2 are installed within the cuboid metal shell 6, and supply hub 4 is installed on the outer surface of cuboid metal shell 6, and temperature-sensitive sticker 3, attaching plug 5 are positioned at outside the cuboid metal shell 6.The overall dimensions of temperature protective device is 250mm * 300mm * 150mm, rated operational voltage 220V, rated current 63A.
As shown in Figure 1, circuit breaker 2 is selected the CM1-63L/3300 moulded case circuit breaker for use, rated current 63A, the upper connecting terminal of circuit breaker 2 is connected with live wire, zero line binding post in the attaching plug 5, lead 9 is connected with earth terminal in the attaching plug 5, attaching plug 5 is as power input, external 220V power supply.
As shown in Figure 1, digital display temperature controller 1 is selected HYTB-6100 for use, the power input of digital display temperature controller 1 is connected with the power input line 7,8 of the upper connecting terminal of circuit breaker 2 by lead, and the control output end of digital display temperature controller 1 is connected with shunt release in the circuit breaker 2 by lead 10,11.Temperature-sensitive sticker 3 is selected the electric thermo-couple temperature sensor for use, and employing length is that the lead of 1-5m is connected with digital display temperature controller 1, is used for monitoring the temperature conditions of electric equipment and this temperature data being passed to digital display temperature controller 1.Digital display temperature controller 1 can be set the temperature value that cuts off circuit as required, and show the monitor temperature that electric equipment is current in real time, when monitor temperature reached the cut-out temperature value, the control module of digital display temperature controller 1 was threaded off the shunt release of circuit breaker 2, cuts off circuit.
As shown in Figure 1, supply hub 4 is connected with lower connecting terminal and the lead 9 of circuit breaker 2, is installed in the downside of cuboid metal shell 6, as power output end, and external connection electrical apparatus equipment.
As shown in Figure 2; the form 13 of cuboid metal shell 6 is of a size of 60mm * 40mm; consistent with the registration viewing area size of digital display temperature controller 1; the button that arranges of digital display temperature controller 1 is positioned within the cuboid metal shell 6; be furnished with tapered end 12 on cuboid metal shell 6 right sides, the personnel that only possess associated rights just can open the metal shell 6 of temperature protective device.
The course of work of the present utility model is as follows: the attaching plug 5 of temperature protective device is connected on the 220V AC power; the electric equipment that need carry out temperature protection is connected on the supply hub 4 of temperature protective device bottom side, and temperature-sensitive sticker 3 stretches into the unusual position of the easy appearance of temperature in the electric equipment.When using this device, the temperature value (temperature arranges scope :-50 ℃～1750 ℃) that needs to cut off circuit can be set by the digital display panel of digital display temperature controller 1, the electric equipment temperature inside is carried out The real time measure by temperature-sensitive sticker 3, and is presented at the registration district of digital display temperature controller 1.When the actual temperature of electric equipment was lower than the circuitry cuts temperature of setting, the switch of circuit breaker 2 was in closure state, and electric equipment can operate as normal; When the actual temperature of electric equipment reached or is higher than the circuitry cuts temperature of setting, the shunt release of circuit breaker 2 was threaded off, and circuit breaker 2 disconnects, and cut off the electric current of electric equipment, thereby protective circuit and electric equipment prevents fire.
As Fig. 3, shown in Figure 2, the adjustable digital display temperature protective device of the utility model comprises cuboid metal shell 6, the tapered end 12 of digital display temperature controller 1, circuit breaker 2, temperature-sensitive sticker 3, supply hub 4, attaching plug 5, band form.Wherein digital display temperature controller 1, circuit breaker 2 are installed within the cuboid metal shell 6, and supply hub 4 is installed on the outer surface of cuboid metal shell 6, and temperature-sensitive sticker 3, attaching plug 5 are positioned at outside the cuboid metal shell 6.The overall dimensions of temperature protective device is 250mm * 300mm * 150mm, rated operational voltage 380V, rated current 63A.
As shown in Figure 3, circuit breaker 2 is selected the CM1-63L/3300 moulded case circuit breaker for use, rated current 63A, the upper connecting terminal of circuit breaker 2 is connected with 3 live wires in the attaching plug 5, lead 9 is connected with zero line binding post in the attaching plug 5, attaching plug 5 is as power input, external 380V AC power.
As shown in Figure 3, digital display temperature controller 1 is selected HYTB-6100 for use, the power input of digital display temperature controller 1 is connected with the upper connecting terminal 7,8 of circuit breaker 2 by lead, and the control output end of digital display temperature controller 1 is connected with shunt release in the circuit breaker 2 by lead 10,11.Temperature-sensitive sticker 3 is selected thermocouple sensor for use, and employing length is that the lead of 1-5m is connected with digital display temperature controller 1, is used for monitoring the temperature conditions of electric equipment and this temperature data being passed to digital display temperature controller 1.Digital display temperature controller 1 can be set the temperature value that cuts off circuit as required, and show the monitor temperature that electric equipment is current in real time, when monitor temperature reached the cut-out temperature value, the control module of digital display temperature controller 1 was threaded off the shunt release of circuit breaker 2, cuts off circuit.
As shown in Figure 3, supply hub 4 is connected with lower connecting terminal and the lead 9 of circuit breaker 2, is installed in the bottom side of cuboid metal shell 6, as power output end, and external connection electrical apparatus equipment.
As shown in Figure 2; the window dimension of cuboid metal shell 6 is 60mm * 40mm; consistent with the registration viewing area size of digital display temperature controller 1; the button that arranges of digital display temperature controller 1 is positioned within the cuboid metal shell 6; be furnished with tapered end 12 on cuboid metal shell 6 right sides, the personnel that only possess associated rights just can open the metal shell 6 of temperature protective device.
The operation principle of present embodiment is with embodiment 1.
The utility model is intended to develop a kind of novel adjustable digital display temperature protective device; the temperature value that cuts off circuit can be set as required; make its temperature protection that is applied to various electrical equipment widely, can reduce the generation of security incident, ensure the security of the lives and property.
In sum, content of the present utility model is not limited in the above-described embodiment, knowledgeable people in the same area can propose other embodiment easily within technological guidance's thought of the present utility model, but this embodiment is included within the scope of the present utility model.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220685428 CN203151073U (en) | 2012-12-13 | 2012-12-13 | Adjustable digital display temperature protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220685428 CN203151073U (en) | 2012-12-13 | 2012-12-13 | Adjustable digital display temperature protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203151073U true CN203151073U (en) | 2013-08-21 |
Family
ID=48978569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220685428 Expired - Fee Related CN203151073U (en) | 2012-12-13 | 2012-12-13 | Adjustable digital display temperature protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203151073U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104037729A (en) * | 2014-06-17 | 2014-09-10 | 李忠文 | Multi-channel digital-display temperature control circuit breaker |
| CN113922323A (en) * | 2021-10-15 | 2022-01-11 | 广东电网有限责任公司广州供电局 | A kind of electric generator car cable intermediate joint device |
| CN115436860A (en) * | 2022-11-03 | 2022-12-06 | 深钛智能科技(苏州)有限公司 | A heavy current polarity reversal system for new energy automobile |
-
2012
- 2012-12-13 CN CN 201220685428 patent/CN203151073U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104037729A (en) * | 2014-06-17 | 2014-09-10 | 李忠文 | Multi-channel digital-display temperature control circuit breaker |
| CN104037729B (en) * | 2014-06-17 | 2017-04-19 | 李忠文 | Multi-channel digital-display temperature control circuit breaker |
| CN113922323A (en) * | 2021-10-15 | 2022-01-11 | 广东电网有限责任公司广州供电局 | A kind of electric generator car cable intermediate joint device |
| CN115436860A (en) * | 2022-11-03 | 2022-12-06 | 深钛智能科技(苏州)有限公司 | A heavy current polarity reversal system for new energy automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20131213 |