CN102894890B - Improvement structure of liquid heater of nonmetal container - Google Patents
Improvement structure of liquid heater of nonmetal container Download PDFInfo
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- CN102894890B CN102894890B CN201210341009.XA CN201210341009A CN102894890B CN 102894890 B CN102894890 B CN 102894890B CN 201210341009 A CN201210341009 A CN 201210341009A CN 102894890 B CN102894890 B CN 102894890B
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- radiant heating
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Abstract
The invention relates to an improvement structure of a liquid heater of a nonmetal container. The improvement structure comprises a glass or ceramic container, an electrothermal film and a base, and is characterized in that the container comprises a main body and a fixed body, wherein a bulge loop is arranged on the outside surface of the fixed body, a sealing gasket is arranged at the periphery of the fixed body of the container, a fixed ring is arranged on the sealing gasket, a plurality of screw fixing pins are arranged on the fixed ring, a groove is formed in the fixed ring, the base is fixed on the screw fixing pins below the fixing ring, the electrothermal film is provided with a plate electrode, an elastic piece is arranged on the base, and a contact is arranged on the elastic piece and leans against the plate electrode of the corresponding electrothermal film. Compared with the prior art, the improvement structure has the advantages that the assembly is convenient, electric wires can be accurately distributed on specific positions of the base, and the electric wires cannot be clamped on the combined part of the base and the container.
Description
Technical field
The present invention relates to a kind of household heating device.
Background technology
The liquid heater of existing nonmetallic vessel, as the electric-heating container of glass material or ceramic material, it adds the general container by glass material or ceramic material of part, be arranged on the Electric radiant Heating Film (as ceramic electrothermal film) of the bottom of glass material or ceramic material, its mode be connected with power supply generally adopts the mode be fixedly connected with to be connected with the plant-grid connection head be arranged on base, this kind is adopted to connect, owing to needing sufficiently long power line, during assembling, need first power line to be connected, then by base and easily could be fixed together, hinder by long power supply line, efficiency of assembling is low, and, be not easy power line to be laid on the suitable position of base, during assembling, easily by power clip on the binding site of base and container.
Summary of the invention
Goal of the invention of the present invention be to provide a kind of easy to assembly, electric wire can be laid in exactly on the specific position of base, can not by the modified node method of the liquid heater of the nonmetallic vessel of electrical wire clip on base and container combination position.
The present invention realizes like this, comprise the container of glass material or ceramic material, be arranged on the Electric radiant Heating Film of the container bottom of glass material or ceramic material, base below the container being arranged on glass material or ceramic material, its special feature is that the container of glass material or ceramic material comprises main body, be positioned at the fixed body below main body, fixed body lateral surface is provided with bulge loop, the fixed body periphery of the container of glass material or ceramic material is provided with sealing gasket, the arranged outside of sealing gasket has retainer ring, below retainer ring, surrounding is provided with some screw fixing feet, the bulge loop respective slot with fixed body is provided with inside retainer ring, retainer ring is a split ring, the two ends of the opening of retainer ring are fixed together by connecting screw, base is screwed in the screw fixing feet below retainer ring, the power input of Electric radiant Heating Film is provided with battery lead plate, the base of counter electrode plate is provided with the shell fragment be connected with power supply, shell fragment is provided with contact, contact abuts against on the battery lead plate in corresponding Electric radiant Heating Film.Owing to adopting retainer ring and shell fragment, like this, before container and base assemble, just do not need to adopt sufficiently long electric wire to be connected with the input supply terminal of Electric radiant Heating Film by input power, achieve easy to assembly, electric wire to be laid in exactly on the specific position of base, can not by the object of electrical wire clip at base and container combination position.
Base is a metal shell, shell fragment is fixed on metal shell by insulator, insulator comprises the shell fragment holder with locating dowel of ceramic material, the ceramic material lid be socketed in locating dowel, ceramic material lid covers and is passing in the locating dowel through the shell fragment holder of the base plate of metal shell, by successively through shell fragment, ceramic material with the shell fragment holder of locating dowel, the screw of ceramic material lid and nut, the shell fragment holder with locating dowel, the ceramic material lid of shell fragment, ceramic material are fixed on the base plate of metal shell.Adopt insulator fixation spring tab, can effectively shell fragment is fixed on base, meanwhile, prevent again power Metal body contact from causing electric leakage.
Base is provided with several temperature inductor pedestals, temperature inductor pedestal comprises pedestal, the guide rod with limited step be slidably connected on pedestal, be arranged on spring between guide rod and pedestal, temperature inductor is connected on guide rod or temperature inductor pedestal comprises pedestal, the guide rod with limited step be slidably connected on pedestal, spring, temperature inductor cross-under is on guide rod, and spring is arranged between temperature inductor and pedestal.Like this, utilize the pressure of spring, the temperature sense face of temperature inductor is abutted against on the bottom surface of the container of glass material, so that accurate temperature sensor, meanwhile, also facilitate the dismounting of container of base, glass material.
The container of glass material comprises body portion, base plate, and base plate is fixedly connected on the bottom in body portion by adhesive, and the ceramic electrothermal film being connected with two battery lead plates is bonded in below base plate.Be fixedly connected with body portion the container becoming glass material by adhesive owing to adopting base plate, like this, easily ensure that base plate has smooth bottom surface, simultaneously, when complicated shape shaping need not be considered, can adopt easily the thermophysical property of thermophysical property (as the performance that expands with cold and contracts with heat) and ceramic electrothermal film close easily make flat glass material, thus ensure that firmly being combined of the bottom of ceramic electrothermal film and the container of glass material, and the size of the container of glass material is homogeneous.In addition, base plate also easily carries out as processing such as borings, avoids and causes scrapping of the container of whole glass material because of the damage of the base plate in process.
Here, that the bottom, body portion of the container of glass material is provided with ring-type and notch groove to the inside, the diameter of groove lower edge is larger than the diameter of base plate, and the diameter of the upper limb of groove is less than the diameter of base plate, is filled with the adhesive be fixed on by base plate in groove in groove.Adopt groove to be connected with base plate, add the connection adhesive surface of base plate and groove, ensure that body portion and base plate starve fixing fastness and sealing.
The present invention compared with the prior art, have easy to assembly, electric wire can be laid in exactly on the specific position of base, can not by the advantage of electrical wire clip on base and container combination position.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the explosive view of the embodiment of the present invention 1;
Fig. 3 is the structural representation of base;
Fig. 4 is the cross section view of the container bottom of glass material;
Fig. 5 is the explosive view of base;
Fig. 6 is the structural representation of the container bottom Electric radiant Heating Film of glass material or ceramic material;
Fig. 7 is the cross section view of the container bottom of ceramic material.
Detailed description of the invention:
Now in conjunction with the accompanying drawings and embodiments the present invention is described in further detail:
As Fig. 1, shown in 2, the present invention includes the container 1 of glass material with pot cover 18 or ceramic material, ceramic electrothermal film 2 bottom the container 1 being arranged on glass material or ceramic material, the base 4 with end box 5 below the container 1 being arranged on glass material or ceramic material, its special feature is that the container 1 of glass material or ceramic material comprises main body 1g, be positioned at the fixed body 1h below main body 1f, fixed body 1h lateral surface is provided with bulge loop 1i, the fixed body 1h periphery of the container 1 of glass material or ceramic material is provided with sealing gasket, the arranged outside of sealing gasket has retainer ring 11, below retainer ring 11, surrounding is provided with some screw fixing feet 12, the inward flange 11a corresponding with the bulge loop 1i top of fixed body 1h is provided with inside retainer ring 11, retainer ring 11 is split rings, the two ends of the opening of retainer ring 11 are fixed together by connecting screw 29, base 4 is fixed in the screw fixing feet 12 below retainer ring 11 by screw 13, the power input of Electric radiant Heating Film 2 is provided with battery lead plate 6, the base 4 of counter electrode plate 6 is provided with the shell fragment 3a be connected with power supply, shell fragment 3a is provided with contact 3b, contact 3b abuts against on the battery lead plate 6 in corresponding Electric radiant Heating Film.
Base 4 is metal shells, shell fragment 3a is fixed on metal shell 4 by insulator, insulator comprises the shell fragment holder 30b with locating dowel 30a of ceramic material, be socketed in the ceramic material lid 30c on locating dowel 30b, ceramic material lid 30c covers and is passing on the locating dowel 30a through the shell fragment holder 30b of the base plate 4a of metal shell 4, shell fragment holder 30b is provided with shell fragment positioning recess 30d, shell fragment 3a is positioned on shell fragment positioning recess 30d, by passing shell fragment 3a successively, the shell fragment holder 30b with locating dowel 30a of ceramic material, the screw 31 of ceramic material lid 30c and nut 25, shell fragment 3a, the shell fragment holder 30b with locating dowel 30a of ceramic material, ceramic material lid 30c is fixed on the base plate 4a of metal shell 4.
As Fig. 2, 3, shown in 5, base 4 is provided with several temperature inductor pedestals 7, coupler 19, coupler 19 is fixed in base 4 by screw 24, temperature inductor pedestal 7 comprises pedestal 7a, be slidably connected at the guide rod 7c with limited step 7b on pedestal 7a, be arranged on the spring 7d between guide rod 7c and pedestal 4, temperature inductor is (as temperature sensor, thermal cut-off, kick temperature controller) 8 be connected on guide rod 7c or temperature inductor pedestal 7 comprises pedestal 7a, be slidably connected at the guide rod 7c with limited step 7b on pedestal 7a, spring 7d, temperature inductor 8 cross-under is on guide rod 7c, spring 7d is arranged between temperature inductor 8 and pedestal 7a, pedestal 7a is fixed on the button hole 26 of base 4 by the button above it.Termination with the guide rod 7c of limited step 7b is positioned on pedestal 7a by screw 27 through after pedestal 7a.
The container 1 of glass material comprises body portion 1a, base plate 1b, base plate 1b is fixedly connected on the bottom of body portion 1a by adhesive (silica gel) 1c, the ceramic electrothermal film 2 being connected with two electrodes 6 is bonded in below base plate 1b, and the contact 3b on the shell fragment 3a on base 4 and two battery lead plates 6 couple together.
As shown in Figure 4, that the 1a bottom, body portion of the container 1 of glass material is provided with ring-type and notch groove 1d to the inside, the diameter of groove 1d lower edge 1d1 is larger than the diameter of base plate 1b, the diameter of the upper limb 1d2 of groove 1d is less than the diameter of base plate 1b, is filled with adhesive (silica gel) 1c be fixed on by base plate 1b in groove 1d in groove 1d.
1a bottom, the body portion periphery of the container 1 of glass material is provided with circular sealing surface 1e, sealing gasket is the circular sealing gasket 10 with hoop 9, circular sealing gasket 10 is positioned at below circular sealing surface 1e, hoop 9 is enclosed within the lateral surface of groove 1d, hoop 9 is fixed on the lateral surface of groove 1d by the retainer ring 11 outside it, below retainer ring 11, surrounding is provided with some screw fixing feet 12, and base 4 is fixed in the screw fixing feet 12 below retainer ring 11 by screw 13.
The oral area of the container 1 of glass material is provided with steel ring 17, and the two ends of handle 7 are separately fixed on steel ring 17 and retainer ring 11.
Base plate 1b is provided with perforation 1f, perforation 1f in by sealing gasket 13, packing ring 20, nut 21, be fixed with conducting connecting part 14, in the container 1 of glass material, be provided with the metallic ground dish 15 that surface is densely covered with perforation, by screw 22, metallic ground dish 15 be fixed on the conducting connecting part 14 of the container 1 being positioned at glass material.
As shown in Figure 6, ceramic electrothermal film 2 is in circular, circular ceramic electrothermal film 2 is provided with more than one fork-shaped conductive plate 16, the fork pin 16a of fork-shaped conductive plate 16 is positioned on the cylindrical of circular ceramic electrothermal film 2, the jaw 16b of fork-shaped conductive plate 16 is close to the inner circle of circular ceramic electrothermal film 2, the battery lead plate of electrode 6 diametrically leans against on circular ceramic electrothermal film 2, and perforation 1f is positioned at the center of base plate 1b.
As shown in Figure 7, the person's of being ceramic material of the container employing of glass material or ceramic material, the main body 1f bottom periphery of the container 1 of ceramic material is provided with circular sealing surface 1e, sealing gasket sealing gasket on fixed body is the circular sealing gasket 10 with hoop 9, circular sealing gasket 10 is positioned at below circular sealing surface 1e, hoop 9 is enclosed within fixed body, hoop 9 is fixed on the lateral surface of fixed body by the retainer ring 11 outside it, below retainer ring 11, surrounding is provided with some screw fixing feet 12, base 4 is fixed in the screw fixing feet 12 below retainer ring 11 by screw 13.
Claims (2)
1. the modified node method of the liquid heater of a nonmetallic vessel, comprise the container of glass material or ceramic material, be arranged on the Electric radiant Heating Film of the container bottom of glass material or ceramic material, base below the container being arranged on glass material or ceramic material, it is characterized in that the container of glass material or ceramic material comprises main body, be positioned at the fixed body below main body, fixed body lateral surface is provided with bulge loop, the fixed body periphery of the container of glass material or ceramic material is provided with sealing gasket, the arranged outside of sealing gasket has retainer ring, below retainer ring, surrounding is provided with some screw fixing feet, the bulge loop respective slot with fixed body is provided with inside retainer ring, retainer ring is a split ring, the two ends of the opening of retainer ring are fixed together by connecting screw, base is screwed in the screw fixing feet below retainer ring, the power input of Electric radiant Heating Film is provided with battery lead plate, the base of counter electrode plate is provided with the shell fragment be connected with power supply, shell fragment is provided with contact, contact abuts against on the battery lead plate in corresponding Electric radiant Heating Film, the container of glass material comprises body portion, base plate, base plate is fixedly connected on the bottom in body portion by adhesive, the Electric radiant Heating Film being connected with two battery lead plates is bonded in below base plate, contact and two battery lead plates of the shell fragment on base couple together, that the bottom, body portion of the container of glass material is provided with ring-type and notch groove to the inside, the diameter of groove lower edge is larger than the diameter of base plate, the diameter of the upper limb of groove is less than the diameter of base plate, the adhesive be fixed on by base plate in groove is filled with in groove.
2. the modified node method of the liquid heater of nonmetallic vessel according to claim 1, it is characterized in that base is a metal shell, shell fragment is fixed on metal shell by insulator, insulator comprises the shell fragment holder with locating dowel of ceramic material, be socketed in the ceramic material lid in locating dowel, ceramic material lid covers in the locating dowel of the shell fragment holder of the base plate through metal shell, by passing shell fragment successively, the shell fragment holder with locating dowel of ceramic material, the screw of ceramic material lid and nut, shell fragment, the shell fragment holder with locating dowel of ceramic material, ceramic material lid is fixed on the base plate of metal shell.
3. the modified node method of the liquid heater of nonmetallic vessel according to claim 1 and 2, it is characterized in that the body portion bottom periphery of the container of glass material is provided with circular sealing surface, sealing gasket is the circular sealing gasket with hoop, circular sealing gasket is positioned at below circular sealing surface, cuff, on the lateral surface of groove, is bound round and is fixed on the lateral surface of groove by the retainer ring outside it.
4. the modified node method of the liquid heater of nonmetallic vessel according to claim 1 and 2, it is characterized in that on base, be provided with several temperature inductor pedestals, temperature inductor pedestal comprises pedestal, the guide rod with limited step be slidably connected on pedestal, be arranged on spring between guide rod and pedestal, temperature inductor is connected on guide rod or temperature inductor pedestal comprises pedestal, the guide rod with limited step be slidably connected on pedestal, spring, temperature inductor cross-under is on guide rod, and spring is arranged between temperature inductor and pedestal.
5. the modified node method of the liquid heater of nonmetallic vessel according to claim 3, it is characterized in that on base, be provided with several temperature inductor pedestals, temperature inductor pedestal comprises pedestal, the guide rod with limited step be slidably connected on pedestal, be arranged on spring between guide rod and pedestal, temperature inductor is connected on guide rod or temperature inductor pedestal comprises pedestal, the guide rod with limited step be slidably connected on pedestal, spring, temperature inductor cross-under is on guide rod, and spring is arranged between temperature inductor and pedestal.
6. the modified node method of the liquid heater of the nonmetallic vessel according to claim 1 or 2 or 5, it is characterized in that Electric radiant Heating Film is circular, circular Electric radiant Heating Film is provided with more than one fork-shaped conductive plate, the fork pin of fork-shaped conductive plate is positioned on the cylindrical of circular Electric radiant Heating Film, the jaw of fork-shaped conductive plate is close to the inner circle of circular Electric radiant Heating Film, and battery lead plate diametrically leans against in circular Electric radiant Heating Film.
7. the modified node method of the liquid heater of nonmetallic vessel according to claim 4, it is characterized in that Electric radiant Heating Film is circular, circular Electric radiant Heating Film is provided with more than one fork-shaped conductive plate, the fork pin of fork-shaped conductive plate is positioned on the cylindrical of circular Electric radiant Heating Film, the jaw of fork-shaped conductive plate is close to the inner circle of circular Electric radiant Heating Film, and battery lead plate diametrically leans against in circular Electric radiant Heating Film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210341009.XA CN102894890B (en) | 2012-09-16 | 2012-09-16 | Improvement structure of liquid heater of nonmetal container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210341009.XA CN102894890B (en) | 2012-09-16 | 2012-09-16 | Improvement structure of liquid heater of nonmetal container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102894890A CN102894890A (en) | 2013-01-30 |
| CN102894890B true CN102894890B (en) | 2015-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210341009.XA Active CN102894890B (en) | 2012-09-16 | 2012-09-16 | Improvement structure of liquid heater of nonmetal container |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201977556U (en) * | 2010-12-22 | 2011-09-21 | 深圳市智顺科技有限公司 | Vehicle-mounted intelligent electric cup |
| CN102631132A (en) * | 2011-09-02 | 2012-08-15 | 徐智慧 | Seal structure of electric kettle |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2315885Y (en) * | 1997-12-19 | 1999-04-28 | 陈伟民 | Multifunctional electrothermic film thermos |
| GB2363055B (en) * | 2000-06-05 | 2004-02-25 | Otter Controls Ltd | Improvements relating to the assembly of heating elements into liquid heating vessels |
| CN2838195Y (en) * | 2005-11-01 | 2006-11-15 | 典通科技股份有限公司 | Electric heating structure |
| CN202875059U (en) * | 2012-09-16 | 2013-04-17 | 林添耀 | Improved structure of liquid heater of nonmetal container |
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2012
- 2012-09-16 CN CN201210341009.XA patent/CN102894890B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201977556U (en) * | 2010-12-22 | 2011-09-21 | 深圳市智顺科技有限公司 | Vehicle-mounted intelligent electric cup |
| CN102631132A (en) * | 2011-09-02 | 2012-08-15 | 徐智慧 | Seal structure of electric kettle |
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| CN102894890A (en) | 2013-01-30 |
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Effective date of registration: 20210930 Address after: 528200 No.1, Jianye 1st Road, Xuanxiang, Lianxing village, Luocun, Shishan town, Nanhai District, Foshan City, Guangdong Province Patentee after: Foshan Maikang Technology Co.,Ltd. Address before: 528200 No. 49, Yongbao Avenue, Xiabei Yongsheng Village, Guicheng Street, Nanhai District, Foshan City, Guangdong Province Patentee before: Lin Tianyao Patentee before: Lin Haichang Patentee before: Tang Jie |
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