CN208210331U - A kind of electric hot plate thermistor for being easily installed and dismantling - Google Patents
A kind of electric hot plate thermistor for being easily installed and dismantling Download PDFInfo
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- CN208210331U CN208210331U CN201820629423.3U CN201820629423U CN208210331U CN 208210331 U CN208210331 U CN 208210331U CN 201820629423 U CN201820629423 U CN 201820629423U CN 208210331 U CN208210331 U CN 208210331U
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 33
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 33
- 238000005485 electric heating Methods 0.000 claims abstract description 27
- 238000010438 heat treatment Methods 0.000 claims abstract description 21
- 230000001681 protective effect Effects 0.000 claims abstract description 12
- 239000003292 glue Substances 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000004836 Glue Stick Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 6
- 239000000243 solution Substances 0.000 description 9
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910018487 Ni—Cr Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 239000000077 insect repellent Substances 0.000 description 1
- 238000010253 intravenous injection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
本实用新型公开了一种便于安装和拆卸的电热板热敏电阻，包括热敏电阻本体、PTC发热片、第一铝电极片、第二铝电极片、第一高温保护管、第二高温保护管、第一电极销、第二电极销、固定板、定位磁石、第一保护管磁铁、第二保护管磁铁、第一绝缘头、第一电源导线、第二绝缘头、第二电源导线、第二绝缘头磁铁、第二电极杆插槽、第一电极杆插槽和第一绝缘头磁铁，热敏电阻本体的中部设有PTC发热片。该电热板热敏电阻通过磁石定位，无需通过螺丝固定，安装定位都十分简单方便，而且电热板热敏电阻的电源线之间的连接也通过磁石定位固定，提高安装和拆卸效率，节约时间，给人们使用带来方便，结构简单，方便推广。
The utility model discloses an electric heating plate thermistor which is easy to install and disassemble, comprising a thermistor body, a PTC heating sheet, a first aluminum electrode sheet, a second aluminum electrode sheet, a first high temperature protection tube, and a second high temperature protection tube. Tube, first electrode pin, second electrode pin, fixed plate, positioning magnet, first protective tube magnet, second protective tube magnet, first insulating head, first power supply wire, second insulating head, second power supply wire, The second insulating head magnet, the second electrode rod slot, the first electrode rod slot and the first insulating head magnet, and a PTC heating sheet is arranged in the middle of the thermistor body. The electric heating plate thermistor is positioned by magnets without fixing by screws. The installation and positioning are very simple and convenient, and the connection between the power lines of the electric heating plate thermistors is also fixed by magnet positioning, which improves the installation and removal efficiency and saves time. It brings convenience to people's use, simple structure and convenient promotion.
Description
技术领域technical field
本实用新型涉及一种电热板热敏电阻，具体涉及一种便于安装和拆卸的电热板热敏电阻。The utility model relates to an electric heating plate thermistor, in particular to an electric heating plate thermistor which is convenient for installation and disassembly.
背景技术Background technique
PTC热敏电阻发热元件是现代以至将来高科技尖端之产品。它被广泛应用于轻工、住宅、交通、航天、农业、医疗、环保、采矿、民用器械等，它与镍、铬丝或远红外等发热元件相比，具有卓越的优点。有恒温、调温、自动控温的特殊功能，当在PTC元件施加交流或直流电压升温时，在居里点温度以下，电阻率很低；当一旦超越居里点温度，电阻率突然增大，使其电流下降至稳定值，达到自动控制温度、恒温目的。不燃烧、安全可靠，PTC元件发热时不发红，无明火（电阻丝发红且有明火），不易燃烧。PTC元件周围温度超越限值时，其功率自动下降至平衡值，不会产生燃烧危险。省电，PTC元件的能量输入采用比例式，有限流作用，比镍铬丝等发热元件的开关式能量输入还节省电力。寿命长，PTC元件本身为氧化物，无镍铬丝之高温氧化弊端，也没有红外线管易碎现象，寿命长。并且多孔型比无孔型寿命更长。PTC元件本身自动控温，不需另加自动控制温度线路装置。高压PTC元件适用于下列电气设备的加热：电热保温碟、烘鞋器、热熔胶枪、电饭煲、电热靴、电热驱蚊器、静脉注射加热、轻便塑料封口机、蒸汽发梳、蒸汽发生器、加湿器、卷发器、录象机、复印机、自动售货机、热风帘、暖手器、茶叶烘干机、水管加热器、旅行干衣机、汽车烤漆房、液化气瓶加热器、沐浴器、美容器、电热餐桌、奶瓶恒温器、电热炙疗器、电热水瓶、电热毯等。PTC热敏电阻的应用十分广泛，尤其涉及到电热板片式PTC热敏电阻，但是现有的电热板片式PTC热敏电阻安装和拆卸都需要利用电烙铁通过锡条让电热板片式PTC热敏电阻的电源线与电路板相连，不仅安装效率低，而且拆卸也十分困难，而且电热板片式PTC热敏电阻安装在电热板内部都需要通过螺丝固定，拆卸的时候需要通过拆卸螺丝，效率低，速度慢，给人们带来不便。PTC thermistor heating elements are modern and future high-tech cutting-edge products. It is widely used in light industry, housing, transportation, aerospace, agriculture, medical treatment, environmental protection, mining, civil equipment, etc. Compared with heating elements such as nickel, chrome wire or far infrared, it has excellent advantages. It has the special functions of constant temperature, temperature adjustment, and automatic temperature control. When the PTC element is heated by AC or DC voltage, the resistivity is very low below the Curie point temperature; once the Curie point temperature is exceeded, the resistivity suddenly increases. , so that the current drops to a stable value to achieve the purpose of automatic temperature control and constant temperature. Non-combustible, safe and reliable, the PTC element does not glow when it is hot, no open flame (the resistance wire is red and has an open flame), and it is not easy to burn. When the temperature around the PTC element exceeds the limit value, its power will automatically drop to the balance value, and there will be no danger of burning. Power saving, the energy input of the PTC element adopts the proportional type and the function of limited current, which saves power compared with the switching energy input of heating elements such as nickel-chromium wire. Long life, the PTC element itself is an oxide, without the disadvantages of high-temperature oxidation of nickel-chromium wire, and there is no fragility of the infrared tube, and the life is long. And the porous type has a longer life than the non-porous type. The PTC element itself automatically controls the temperature, and no additional automatic temperature control circuit device is needed. High-voltage PTC elements are suitable for heating the following electrical equipment: electric heat preservation dish, shoe dryer, hot melt glue gun, electric rice cooker, electric heating shoe, electric mosquito repellent, intravenous injection heating, light plastic sealing machine, steam hair comb, steam generator , humidifier, hair curler, video recorder, copier, vending machine, hot air curtain, hand warmer, tea dryer, water pipe heater, travel clothes dryer, car paint room, liquefied gas cylinder heater, shower , beauty appliance, electric heating table, feeding bottle thermostat, electric heating therapy device, electric thermos bottle, electric blanket, etc. PTC thermistors are widely used, especially when it comes to electric heating plate chip PTC thermistors. The power line of the thermistor is connected to the circuit board. Not only is the installation efficiency low, but also it is very difficult to disassemble. Moreover, the electric heating plate chip PTC thermistor needs to be fixed by screws when installed inside the electric heating plate. When disassembling, you need to remove the screws. Efficiency is low, speed is slow, brings inconvenience to people.
实用新型内容Utility model content
本实用新型的目的就在于为了解决上述问题而提供一种便于安装和拆卸的电热板热敏电阻，从而解决上述问题。The purpose of this utility model is to provide an electric heating plate thermistor that is easy to install and disassemble in order to solve the above-mentioned problems, thereby solving the above-mentioned problems.
为了解决上述技术问题，本实用新型提供了如下的技术方案：In order to solve the above technical problems, the utility model provides the following technical solutions:
本实用新型提供了一种便于安装和拆卸的电热板热敏电阻，包括热敏电阻本体、PTC发热片、第一铝电极片、第二铝电极片、第一高温保护管、第二高温保护管、第一电极销、第二电极销、固定板、定位磁石、第一保护管磁铁、第二保护管磁铁、第一绝缘头、第一电源导线、第二绝缘头、第二电源导线、第二绝缘头磁铁、第二电极杆插槽、第一电极杆插槽和第一绝缘头磁铁，所述热敏电阻本体的中部设有所述PTC发热片，所述PTC发热片的一侧设有所述第一铝电极片，所述PTC发热片的另一侧设有所述第二铝电极片，所述热敏电阻本体的两侧均设有所述固定板，所述固定板的中部设有所述定位磁石，所述热敏电阻本体的一端设有所述第一高温保护管，所述第一高温保护管的一端设有所述第一保护管磁铁，所述第一保护管磁铁的中部设有所述第一电极销，所述第一电极销的外侧设有所述第一电极杆插槽，所述第一电极杆插槽的外侧设有所述第一绝缘头，所述第一绝缘头的一端设有所述第一绝缘头磁铁，所述第一绝缘头的另一端设有所述第一电源导线，所述第一高温保护管的一侧设有所述第二高温保护管，所述第二高温保护管的一端设有所述第二保护管磁铁，所述第二保护管磁铁的中部设有所述第二电极销，所述第二电极销的外侧设有所述第二电极杆插槽，所述第二电极杆插槽的外侧设有所述第二绝缘头，所述第二绝缘头的一端设有所述第二绝缘头磁铁，所述第二绝缘头的另一端设有所述第二电源导线。The utility model provides an electric heating plate thermistor which is easy to install and disassemble, comprising a thermistor body, a PTC heating sheet, a first aluminum electrode sheet, a second aluminum electrode sheet, a first high temperature protection tube, a second high temperature protection tube Tube, first electrode pin, second electrode pin, fixed plate, positioning magnet, first protective tube magnet, second protective tube magnet, first insulating head, first power supply wire, second insulating head, second power supply wire, The second insulating head magnet, the second electrode rod slot, the first electrode rod slot and the first insulating head magnet, the middle part of the thermistor body is provided with the PTC heating sheet, one side of the PTC heating sheet The first aluminum electrode sheet is provided, the second aluminum electrode sheet is provided on the other side of the PTC heating sheet, the fixing plate is provided on both sides of the thermistor body, and the fixing plate The middle part of the thermistor body is provided with the positioning magnet, one end of the thermistor body is provided with the first high temperature protection tube, one end of the first high temperature protection tube is provided with the first protection tube magnet, and the first The middle part of the protection tube magnet is provided with the first electrode pin, the outer side of the first electrode pin is provided with the first electrode rod slot, and the outer side of the first electrode rod slot is provided with the first insulating One end of the first insulating head is provided with the first insulating head magnet, the other end of the first insulating head is provided with the first power wire, and one side of the first high temperature protection tube is provided with The second high temperature protection tube, one end of the second high temperature protection tube is provided with the second protection tube magnet, the middle part of the second protection tube magnet is provided with the second electrode pin, the second electrode The outer side of the pin is provided with the second electrode rod slot, the outer side of the second electrode rod slot is provided with the second insulating head, and one end of the second insulating head is provided with the second insulating head magnet , the other end of the second insulating head is provided with the second power wire.
作为本实用新型的一种优选技术方案，所述固定板焊接在所述热敏电阻本体上，所述定位磁石通过结构胶固定在所述固定板的中部，所述固定板采用不锈钢材料制成。As a preferred technical solution of the present utility model, the fixing plate is welded on the thermistor body, the positioning magnet is fixed in the middle of the fixing plate by structural glue, and the fixing plate is made of stainless steel .
作为本实用新型的一种优选技术方案，所述第一电源导线与所述第一电极杆插槽通过焊接相连，所述第一电极销与所述第一电极杆插槽活动相连，所述第一绝缘头通过所述第一绝缘头磁铁和所述第一保护管磁铁与所述第一高温保护管相连。As a preferred technical solution of the present invention, the first power wire is connected to the first electrode rod slot by welding, the first electrode pin is movably connected to the first electrode rod slot, and the The first insulating head is connected with the first high temperature protection tube through the first insulating head magnet and the first protection tube magnet.
作为本实用新型的一种优选技术方案，所述第二电源导线与所述第二电极杆插槽通过焊接相连，所述第二电极杆插槽与所述第二电极销活动相连，所述第二绝缘头通过所述第二绝缘头磁铁和所述第二保护管磁铁与所述第二高温保护管相连。As a preferred technical solution of the present invention, the second power wire is connected to the second electrode rod slot by welding, and the second electrode rod slot is movably connected to the second electrode pin. The second insulating head is connected with the second high temperature protection tube through the second insulating head magnet and the second protection tube magnet.
作为本实用新型的一种优选技术方案，所述第一电极销和所述第一铝电极片电性连接，所述第二电极销和所述第二铝电极片电性连接。As a preferred technical solution of the present invention, the first electrode pin is electrically connected to the first aluminum electrode sheet, and the second electrode pin is electrically connected to the second aluminum electrode sheet.
作为本实用新型的一种优选技术方案，所述第一铝电极片和所述第二铝电极片通过耐高温胶水粘在所述热敏电阻本体内部的两侧上。As a preferred technical solution of the present invention, the first aluminum electrode piece and the second aluminum electrode piece are glued to both sides inside the thermistor body by high temperature resistant glue.
作为本实用新型的一种优选技术方案，所述第一保护管磁铁与所述第一高温保护管通过螺纹相连，所述第二保护管磁铁与所述第二高温保护管通过螺纹相连。As a preferred technical solution of the present invention, the first protection tube magnet is connected to the first high temperature protection tube through threads, and the second protection tube magnet is connected to the second high temperature protection tube through threads.
作为本实用新型的一种优选技术方案，所述第一绝缘头磁铁与所述第一绝缘头通过螺纹相连，所述第二绝缘头磁铁与所述第二绝缘头通过螺纹相连。As a preferred technical solution of the present invention, the first insulating head magnet is connected to the first insulating head through threads, and the second insulating head magnet is connected to the second insulating head through threads.
本实用新型所达到的有益效果是：该装置是一种便于安装和拆卸的电热板热敏电阻，该电热板热敏电阻通过磁石定位，无需通过螺丝固定，安装定位都十分简单方便，而且电热板热敏电阻的电源线之间的连接也通过磁石定位固定，提高安装和拆卸效率，节约时间，给人们使用带来方便，结构简单，方便推广。The beneficial effects achieved by the utility model are: the device is an electric heating plate thermistor that is easy to install and disassemble. The electric heating plate thermistor is positioned by magnets without fixing by screws. The connection between the power lines of the board thermistor is also positioned and fixed by magnets, which improves the efficiency of installation and disassembly, saves time, brings convenience to people, and has a simple structure and is convenient for popularization.
附图说明Description of drawings
附图用来提供对本实用新型的进一步理解，并且构成说明书的一部分，与本实用新型的实施例一起用于解释本实用新型，并不构成对本实用新型的限制。在附图中：The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the description, and are used to explain the utility model together with the embodiments of the utility model, and do not constitute a limitation to the utility model. In the attached picture:
图1是本实用新型的结构示意图；Fig. 1 is the structural representation of the utility model;
图中：1、热敏电阻本体；2、PTC发热片；3、第一铝电极片；4、第二铝电极片；5、第一高温保护管；6、第二高温保护管；7、第一电极销；8、第二电极销；9、固定板；10、定位磁石；11、第一保护管磁铁；12、第二保护管磁铁；13、第一绝缘头；14、第一电源导线；15、第二绝缘头；16、第二电源导线；17、第二绝缘头磁铁；18、第二电极杆插槽；19、第一电极杆插槽；20、第一绝缘头磁铁。In the figure: 1. Thermistor body; 2. PTC heating sheet; 3. The first aluminum electrode sheet; 4. The second aluminum electrode sheet; 5. The first high temperature protection tube; 6. The second high temperature protection tube; 7. The first electrode pin; 8, the second electrode pin; 9, the fixed plate; 10, the positioning magnet; 11, the first protective tube magnet; 12, the second protective tube magnet; 13, the first insulating head; 14, the first power supply 15, the second insulating head; 16, the second power lead; 17, the second insulating head magnet; 18, the second electrode rod slot; 19, the first electrode rod slot; 20, the first insulating head magnet.
具体实施方式Detailed ways
以下结合附图对本实用新型的优选实施例进行说明，应当理解，此处所描述的优选实施例仅用于说明和解释本实用新型，并不用于限定本实用新型。The preferred embodiments of the present utility model are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present utility model, and are not intended to limit the present utility model.
实施例1Example 1
如图1所示，本实用新型提供一种便于安装和拆卸的电热板热敏电阻，包括热敏电阻本体1、PTC发热片2、第一铝电极片3、第二铝电极片4、第一高温保护管5、第二高温保护管6、第一电极销7、第二电极销8、固定板9、定位磁石10、第一保护管磁铁11、第二保护管磁铁12、第一绝缘头13、第一电源导线14、第二绝缘头15、第二电源导线16、第二绝缘头磁铁17、第二电极杆插槽18、第一电极杆插槽19和第一绝缘头磁铁20，热敏电阻本体1的中部设有PTC发热片2，PTC发热片2的一侧设有第一铝电极片3，PTC发热片2的另一侧设有第二铝电极片4，热敏电阻本体1的两侧均设有固定板9，固定板9的中部设有定位磁石10，热敏电阻本体1的一端设有第一高温保护管5，第一高温保护管5的一端设有第一保护管磁铁11，第一保护管磁铁11的中部设有第一电极销7，第一电极销7的外侧设有第一电极杆插槽19，第一电极杆插槽19的外侧设有第一绝缘头13，第一绝缘头13的一端设有第一绝缘头磁铁20，第一绝缘头13的另一端设有第一电源导线14，第一高温保护管5的一侧设有第二高温保护管6，第二高温保护管6的一端设有第二保护管磁铁12，第二保护管磁铁12的中部设有第二电极销8，第二电极销8的外侧设有第二电极杆插槽18，第二电极杆插槽18的外侧设有第二绝缘头15，第二绝缘头15的一端设有第二绝缘头磁铁17，第二绝缘头15的另一端设有第二电源导线16。As shown in Figure 1, the utility model provides an electric heating plate thermistor that is easy to install and disassemble, including a thermistor body 1, a PTC heating sheet 2, a first aluminum electrode sheet 3, a second aluminum electrode sheet 4, a second aluminum electrode sheet A high-temperature protection tube 5, a second high-temperature protection tube 6, a first electrode pin 7, a second electrode pin 8, a fixing plate 9, a positioning magnet 10, a first protection tube magnet 11, a second protection tube magnet 12, a first insulating Head 13, first power wire 14, second insulating head 15, second power wire 16, second insulating head magnet 17, second electrode rod slot 18, first electrode rod slot 19 and first insulating head magnet 20 The middle part of the thermistor body 1 is provided with a PTC heating sheet 2, one side of the PTC heating sheet 2 is provided with a first aluminum electrode sheet 3, and the other side of the PTC heating sheet 2 is provided with a second aluminum electrode sheet 4. Both sides of the resistor body 1 are provided with a fixed plate 9, the middle of the fixed plate 9 is provided with a positioning magnet 10, one end of the thermistor body 1 is provided with a first high temperature protection tube 5, and one end of the first high temperature protection tube 5 is provided with The first protection tube magnet 11, the middle part of the first protection tube magnet 11 is provided with the first electrode pin 7, the outside of the first electrode pin 7 is provided with the first electrode rod slot 19, and the outside of the first electrode rod slot 19 is provided with There is a first insulating head 13, one end of the first insulating head 13 is provided with a first insulating head magnet 20, the other end of the first insulating head 13 is provided with a first power lead 14, and one side of the first high temperature protection tube 5 is provided with The second high temperature protection tube 6, one end of the second high temperature protection tube 6 is provided with a second protection tube magnet 12, the middle part of the second protection tube magnet 12 is provided with a second electrode pin 8, and the outside of the second electrode pin 8 is provided with a second electrode pin 8. Two electrode rod slots 18, the outside of the second electrode rod slot 18 is provided with a second insulating head 15, one end of the second insulating head 15 is provided with a second insulating head magnet 17, and the other end of the second insulating head 15 is provided with The second power lead 16 .
固定板9焊接在热敏电阻本体1上，定位磁石10通过结构胶固定在固定板9的中部，固定板9采用不锈钢材料制成。The fixing plate 9 is welded on the thermistor body 1, the positioning magnet 10 is fixed on the middle part of the fixing plate 9 by structural glue, and the fixing plate 9 is made of stainless steel.
第一电源导线14与第一电极杆插槽19通过焊接相连，第一电极销7与第一电极杆插槽19活动相连，第一绝缘头13通过第一绝缘头磁铁20和第一保护管磁铁11与第一高温保护管5相连。The first power wire 14 is connected to the first electrode rod slot 19 by welding, the first electrode pin 7 is movably connected to the first electrode rod slot 19, and the first insulating head 13 passes through the first insulating head magnet 20 and the first protective tube. The magnet 11 is connected with the first high temperature protection tube 5 .
第二电源导线16与第二电极杆插槽18通过焊接相连，第二电极杆插槽18与第二电极销8活动相连，第二绝缘头15通过第二绝缘头磁铁17和第二保护管磁铁12与第二高温保护管6相连。The second power wire 16 is connected to the second electrode rod slot 18 by welding, the second electrode rod slot 18 is movably connected to the second electrode pin 8, and the second insulating head 15 passes through the second insulating head magnet 17 and the second protective tube. The magnet 12 is connected with the second high temperature protection tube 6 .
第一电极销7和第一铝电极片3电性连接，第二电极销8和第二铝电极片4电性连接。The first electrode pin 7 is electrically connected to the first aluminum electrode piece 3 , and the second electrode pin 8 is electrically connected to the second aluminum electrode piece 4 .
第一铝电极片3和第二铝电极片4通过耐高温胶水粘在热敏电阻本体1内部的两侧上。The first aluminum electrode piece 3 and the second aluminum electrode piece 4 are glued on both sides inside the thermistor body 1 by high temperature resistant glue.
第一保护管磁铁11与第一高温保护管5通过螺纹相连，第二保护管磁铁12与第二高温保护管6通过螺纹相连。The first protection tube magnet 11 is connected with the first high temperature protection tube 5 through threads, and the second protection tube magnet 12 is connected with the second high temperature protection tube 6 through threads.
第一绝缘头磁铁20与第一绝缘头13通过螺纹相连，第二绝缘头磁铁17与第二绝缘头15通过螺纹相连。The first insulating head magnet 20 is connected with the first insulating head 13 through threads, and the second insulating head magnet 17 is connected with the second insulating head 15 through threads.
该装置是一种便于安装和拆卸的电热板热敏电阻，包括热敏电阻本体1、PTC发热片2、第一铝电极片3、第二铝电极片4、第一高温保护管5、第二高温保护管6、第一电极销7、第二电极销8、固定板9、定位磁石10、第一保护管磁铁11、第二保护管磁铁12、第一绝缘头13、第一电源导线14、第二绝缘头15、第二电源导线16、第二绝缘头磁铁17、第二电极杆插槽18、第一电极杆插槽19和第一绝缘头磁铁20，该热敏电阻本体1通过四种的固定板9上的定位磁石10进行定位固定，然后通过第一电极销7和第二电极销8插入第一电极杆插槽19和第二电极杆插槽18中，让第一保护管磁铁11和第一绝缘头磁铁20相吸固定，第二保护管磁铁12与第二绝缘头磁铁17相吸固定，可现实快速安装和拆卸，给人们带来方便。The device is an electric heating plate thermistor that is easy to install and disassemble, including thermistor body 1, PTC heating sheet 2, first aluminum electrode sheet 3, second aluminum electrode sheet 4, first high temperature protection tube 5, second Two high temperature protection tube 6, first electrode pin 7, second electrode pin 8, fixed plate 9, positioning magnet 10, first protection tube magnet 11, second protection tube magnet 12, first insulating head 13, first power lead 14. The second insulating head 15, the second power supply wire 16, the second insulating head magnet 17, the second electrode rod slot 18, the first electrode rod slot 19 and the first insulating head magnet 20, the thermistor body 1 Position and fix by the positioning magnets 10 on the four kinds of fixing plates 9, then insert the first electrode pin 7 and the second electrode pin 8 in the first electrode rod slot 19 and the second electrode rod slot 18, so that the first The protective tube magnet 11 is attracted and fixed with the first insulating head magnet 20, and the second protective tube magnet 12 is attracted and fixed with the second insulating head magnet 17, which can be installed and disassembled quickly in reality, which brings convenience to people.
本实用新型所达到的有益效果是：该装置是一种便于安装和拆卸的电热板热敏电阻，该电热板热敏电阻通过磁石定位，无需通过螺丝固定，安装定位都十分简单方便，而且电热板片式电阻的电源线之间的连接也通过磁石定位固定，提高安装和拆卸效率，节约时间，给人们使用带来方便，结构简单，方便推广。The beneficial effects achieved by the utility model are: the device is an electric heating plate thermistor that is easy to install and disassemble. The electric heating plate thermistor is positioned by magnets without fixing by screws. The connection between the power lines of the chip resistor is also positioned and fixed by magnets, which improves the efficiency of installation and disassembly, saves time, brings convenience to people, and has a simple structure and is convenient for promotion.
最后应说明的是：以上所述仅为本实用新型的优选实施例而已，并不用于限制本实用新型，尽管参照前述实施例对本实用新型进行了详细的说明，对于本领域的技术人员来说，其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换。凡在本实用新型的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本实用新型的保护范围之内。Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.
Claims (8)
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108391330A (en) * | 2018-04-28 | 2018-08-10 | 湖南理工学院 | A kind of electric hot plate thermistor for being easily installed and dismantling |
| CN108391330B (en) * | 2018-04-28 | 2024-01-12 | 湖南理工学院 | Electric hot plate thermistor convenient to install and detach |
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