技术领域technical field
本实用新型涉及高温发热盘带温度控制技术领域，具体为一种热电偶发热盘。The utility model relates to the technical field of temperature control of high-temperature heating disks, in particular to a thermocouple heating disk.
背景技术Background technique
目前，现有高温发热盘技术，一般采用是一种环形电热丝绕制在一个陶瓷盘中做加热体，其特点是，通电后可以快速升温，现有高温发热盘皆为采用截面为圆形的发热丝，截面积较小，寿命较短，不符合经济原则；该产品本身没有自带热电偶，温度没有得到控制，带来安全隐患；也因为无热电偶，长期最高功率运行，比较费电，本实用新型提供的热电偶发热盘，结构简单，采用热电偶电子式感温控制炉盘，采用独立式温控器，起到保护了内部零件的作用，采用四个发热炉盘，大大提高了工作效率。At present, the existing high-temperature heating plate technology generally adopts a ring-shaped electric heating wire wound in a ceramic plate as a heating body. Its characteristic is that it can quickly heat up after being energized. The existing high-temperature heating plates all use circular cross-sections. The heating wire has a small cross-sectional area and a short life, which does not conform to the economic principle; the product itself does not have a thermocouple, and the temperature is not controlled, which brings potential safety hazards; also because there is no thermocouple, it is relatively expensive to operate at the highest power for a long time. Electricity, the thermocouple heating plate provided by the utility model has a simple structure, adopts a thermocouple electronic temperature-sensing control furnace plate, adopts an independent temperature controller, and protects internal parts, and adopts four heating furnace plates, greatly Improve work efficiency.
实用新型内容Utility model content
本实用新型的目的在于提供一种热电偶发热盘，以解决上述背景技术中提出的问题。The purpose of this utility model is to provide a thermocouple heating plate to solve the problems raised in the above-mentioned background technology.
为实现上述目的，本实用新型提供如下技术方案：一种热电偶发热盘，包括底座、电源插口、热电偶感应线、温控器、电路板、继电器、导线和发热炉盘，所述底座上设有发热炉盘，所述发热炉盘由底盘、发热带、热电偶温度感应头、陶瓷座和端子组成，所述陶瓷座固定在底盘的一侧，所述端子固定在陶瓷座上，所述发热带卷曲固定在底盘上，发热带两端位于底盘边缘，所述发热带的两端各与一个端子焊接，所述热电偶温度感应头固定在底盘的中心，所述底座的左侧中间位置设有电源插口，所述电路板固定在底座的右侧，电路板上设有继电器，所述电路板的左侧设有温控器。In order to achieve the above purpose, the utility model provides the following technical solutions: a thermocouple heating plate, including a base, a power socket, a thermocouple induction line, a temperature controller, a circuit board, a relay, a wire and a heating plate. A heating furnace plate is provided, and the heating furnace plate is composed of a chassis, a heating belt, a thermocouple temperature sensing head, a ceramic seat and a terminal. The ceramic seat is fixed on one side of the chassis, and the terminal is fixed on the ceramic seat. The heating band is curled and fixed on the chassis, the two ends of the heating band are located at the edge of the chassis, the two ends of the heating band are respectively welded to a terminal, the thermocouple temperature sensing head is fixed at the center of the chassis, and the middle of the left side of the base is A power socket is provided at the position, the circuit board is fixed on the right side of the base, a relay is provided on the circuit board, and a temperature controller is provided on the left side of the circuit board.
优选的，所述发热炉盘为四个，四个发热炉盘均匀的固定在底座上。Preferably, there are four heating hobs, and the four heating hobs are uniformly fixed on the base.
优选的，所述温控器有四个，四个温控器并排固定在底座上。Preferably, there are four thermostats, and the four thermostats are fixed side by side on the base.
优选的，所述继电器有四个，四个继电器并排固定在电路板上。Preferably, there are four relays, and the four relays are fixed side by side on the circuit board.
优选的，所述热电偶温度感应头与电路板通过热电偶感应线连接。Preferably, the thermocouple temperature sensing head is connected to the circuit board through a thermocouple sensing line.
优选的，所述电源插口的一端与四个发热炉盘上的一个端子和四个温控器通过导线连接，四个温控器与四个继电器通过导线连接，所述电源插口的另一端分别与四个发热炉盘上的另一个端子、电路板和继电器通过导线连接。Preferably, one end of the power socket is connected to one terminal on the four heating plates and four temperature controllers through wires, and the four temperature controllers are connected to four relays through wires, and the other ends of the power socket are respectively Wired to another terminal on the four hotplates, circuit board and relay.
与现有技术相比，本实用新型的有益效果是：该热电偶发热盘，结构简单，采用热电偶电子式感温控制炉盘，采用独立式温控器，起到保护了内部零件的作用，采用四个发热炉盘，大大提高了工作效率。Compared with the prior art, the beneficial effect of the utility model is: the thermocouple heating plate has a simple structure, adopts a thermocouple electronic temperature sensing control furnace plate, and adopts an independent temperature controller to protect internal parts , using four heating furnace trays, greatly improving work efficiency.
附图说明Description of drawings
图1为本实用新型结构示意图；Fig. 1 is a structural representation of the utility model;
图2为本实用新型的电路原理结构示意图。Fig. 2 is a schematic diagram of the circuit principle structure of the utility model.
图中：1、底座，2、电源插口，3、底盘，4、发热带，5、热电偶温度感应头，6、陶瓷座，7、端子，8、热电偶感应线，9、温控器，10、电路板，11、继电器，12、导线，13、发热炉盘。In the figure: 1. Base, 2. Power socket, 3. Chassis, 4. Heating belt, 5. Thermocouple temperature sensing head, 6. Ceramic seat, 7. Terminal, 8. Thermocouple sensing wire, 9. Temperature controller , 10, circuit board, 11, relay, 12, wire, 13, heating plate.
具体实施方式Detailed ways
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.
请参阅图1-2，本实用新型提供一种技术方案：一种热电偶发热盘，包括底座1、电源插口2、热电偶感应线8、温控器9、电路板10、继电器11、导线12和发热炉盘13，底座1上设有发热炉盘13，所述发热炉盘13为四个，四个发热炉盘13均匀的固定在底座1上，发热炉盘13由底盘3、发热带4、热电偶温度感应头5、陶瓷座6和端子7组成，陶瓷座6固定在底盘3的一侧，端子7固定在陶瓷座6上，发热带4卷曲固定在底盘3上，发热带4两端位于底盘3边缘，发热带4的两端各与一个端子7焊接，热电偶温度感应头5固定在底盘3的中心，底座1的左侧中间位置设有电源插口2，电路板10固定在底座1的右侧，热电偶温度感应头5与电路板10通过热电偶感应线8连接，电路板10上设有继电器11，所述继电器11有四个，四个继电器11并排固定在电路板10上，电路板10的左侧设有温控器9，温控器9有四个，四个温控器9并排固定在底座1上，电源插口2的一端与四个发热炉盘13上的一个端子7和四个温控器9通过导线12连接，四个温控器9与四个继电器11通过导线12连接，电源插口2的另一端分别与四个发热炉盘13上的另一个端子7、电路板10和继电器11通过导线12连接。Please refer to Figure 1-2, the utility model provides a technical solution: a thermocouple heating plate, including a base 1, a power socket 2, a thermocouple induction line 8, a temperature controller 9, a circuit board 10, a relay 11, and a wire 12 and a heating furnace plate 13, the base 1 is provided with a heating furnace plate 13, the number of the heating furnace plates 13 is four, and the four heating furnace plates 13 are evenly fixed on the base 1, and the heating furnace plate 13 is formed by the chassis 3, the Heat band 4, thermocouple temperature sensing head 5, ceramic seat 6 and terminal 7, ceramic seat 6 is fixed on one side of chassis 3, terminal 7 is fixed on ceramic seat 6, heating band 4 is curled and fixed on chassis 3, heating band 4. Both ends are located on the edge of the chassis 3. Both ends of the heating band 4 are welded to a terminal 7. The thermocouple temperature sensing head 5 is fixed at the center of the chassis 3. The middle position on the left side of the base 1 is provided with a power socket 2 and a circuit board 10 Fixed on the right side of the base 1, the thermocouple temperature sensing head 5 is connected to the circuit board 10 through the thermocouple induction line 8, the circuit board 10 is provided with relays 11, and there are four relays 11, and the four relays 11 are fixed side by side on the On the circuit board 10, the left side of the circuit board 10 is provided with a thermostat 9, there are four thermostats 9, and the four thermostats 9 are fixed side by side on the base 1, and one end of the power socket 2 is connected to the four heating plates. A terminal 7 on 13 is connected with four temperature controllers 9 by wire 12, and four temperature controllers 9 and four relays 11 are connected by wire 12, and the other end of power supply socket 2 is connected with four heat-generating hobs 13 respectively. The other terminal 7 , the circuit board 10 and the relay 11 are connected by wires 12 .
尽管已经示出和描述了本实用新型的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本实用新型的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本实用新型的范围由所附权利要求及其等同物限定。Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520321771.0UCN204832996U (en) | 2015-05-19 | 2015-05-19 | Thermocouple dish that generates heat |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520321771.0UCN204832996U (en) | 2015-05-19 | 2015-05-19 | Thermocouple dish that generates heat |
| Publication Number | Publication Date |
|---|---|
| CN204832996Utrue CN204832996U (en) | 2015-12-02 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520321771.0UExpired - LifetimeCN204832996U (en) | 2015-05-19 | 2015-05-19 | Thermocouple dish that generates heat |
| Country | Link |
|---|---|
| CN (1) | CN204832996U (en) |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term | Granted publication date:20151202 | |
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice | Addressee:SHENZHEN FODA ELECTRIC Co.,Ltd. Person in charge of patents Document name:Notification of Termination of Patent Right |