CN209861191U - Quartz nano heating film electric heating element - Google Patents
Quartz nano heating film electric heating element Download PDFInfo
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- CN209861191U CN209861191U CN201822075264.XU CN201822075264U CN209861191U CN 209861191 U CN209861191 U CN 209861191U CN 201822075264 U CN201822075264 U CN 201822075264U CN 209861191 U CN209861191 U CN 209861191U
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Abstract
The utility model discloses a quartzy nanometer heating film electric heating element, including the terminal that is used for inserting the electric energy to heating element, the one end fixedly connected with heating element seat of terminal, and the surface of heating element seat has cup jointed sealed rubber ring, the one end that heating element seat was kept away from to sealed rubber ring is connected with the heating tube, and the inner wall of heating tube closely laminates and have the heating mould, the inside of heating element seat is connected with first wire, intermediate conductor and second wire respectively with the medial extremity of terminal, and the end of first wire and second wire is through leading the annular metal conducting strip of utmost point fixedly connected with, the outside surface mounting of annular metal conducting strip has the metal electric conduction guipure, sealed rubber ring is provided with sealed muscle and bone tongue with the junction of heating tube. Quartz nanometer heating film electric heating element, can adjust the power in the operation, can effectively improve its inside electric conductivity and heating efficiency simultaneously, it is more convenient, bring better use prospect.
Description
Technical Field
The utility model relates to an elevator control cabinet field, in particular to quartzy nanometer membrane electric heating element that generates heat.
Background
The electric heating elements are simply elements for converting electric energy into heat energy, and are divided into a single electric heating element and a composite electric heating element according to the structure, wherein the single electric heating element and the composite electric heating element are the elements. A single element of electrical heating element is made of one material; the composite electric heating element is composed of several materials, and can be divided into a metal electric heating element and a non-metal electric heating element according to different materials, wherein a metal tubular electric heating element is called an electric heating tube for short, and is a sealed electric heating element which is widely applied to all electric heating elements at present, has a simple structure, reliable performance and long service life, and the electric heating tube is widely applied to injection molding industry, chemical industry, auxiliary heating industry and other industries, and household electric ovens, vertical air conditioners and other electric appliances at present. In order to further improve the heat efficiency, a plurality of manufacturers mass-produce the fin type electric heating tubes to supply to the market; the existing electric heating element has certain disadvantages when in use, firstly, the power of the electric heating element is not adjustable in the working process, and only a constant power can be singly maintained for working, meanwhile, the installation process is more troublesome, the sealing performance is poor during the installation, the heat dissipation is too fast easily, the working efficiency is influenced, finally, the electric heating element has poor electric conductivity and thermal conductivity in the use process, certain influence is brought to the use of the electric heating element, and therefore, the quartz nanometer heating film electric heating element is provided.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a quartzy nanometer heating film electric heating element can effectively solve the problem among the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the quartz nanometer heating film electric heating element comprises a binding post used for connecting electric energy to the heating element, wherein one end of the binding post is fixedly connected with a heating body seat, the outer surface of the heating body seat is sleeved with a sealing rubber ring, one end of the sealing rubber ring far away from the heating body seat is connected with a heating tube, the inner wall of the heating tube is tightly attached with a heating mold, the inner part of the heating body seat and the inner side end of the binding post are respectively connected with a first lead, a middle lead and a second lead, the tail ends of the first lead and the second lead are fixedly connected with an annular metal conducting strip through a conducting electrode, the outer side surface of the annular metal conducting strip is provided with a metal conducting mesh belt, the joint of the sealing rubber ring and the heating tube is provided with a sealing rib convex groove, the tail end of the sealing rubber ring is provided with a pressure automatic sealing slope, and the inner part of the heating tube is divided into, and the second heating area is positioned at one side of the first heating area, and the first heating area is positioned at one side of the sealing rubber ring.
Preferably, the first conducting wire and the second conducting wire are long conducting wire, short conducting wire and two conducting wires, and the second conducting wire is longer than the first conducting wire.
Preferably, annular metallic conductive piece is silvered metal ring, can increase spring ring conducting capacity to the surface of annular metallic conductive piece is connected with the inner wall laminating of heating tube, can improve the area of contact of spring ring and heating tube, thereby improves its heating efficiency.
Preferably, the number of the annular metal conducting strips is two, the specifications of the two groups of annular metal conducting strips are equal, the two groups of annular metal conducting strips are respectively connected with the first lead and the second lead, and the fixing ring is arranged in the annular metal conducting strip connected with the first lead and used for fixing the second lead so as to avoid short circuit caused by contact between the annular metal conducting strip connected with the first lead and the second lead.
Preferably, the pressurized automatic sealing slope is the slope form, and its incline direction is the contained angle with the horizontal direction to the inside on pressurized automatic sealing slope is filled for silica gel, can improve the compactness of heating tube in the installation.
Preferably, the number of the binding posts is three, the first-gear binding post, the ground wire post and the second-gear binding post are arranged from top to bottom in sequence, and the first-gear binding post and the second-gear binding post are respectively connected with the first lead, the middle lead and the second lead.
Compared with the prior art, the utility model discloses following beneficial effect has:
the quartz nanometer heating film electric heating element can heat spring rings at different positions by electrifying different element binding posts, so that grading work of different powers of the quartz nanometer heating film electric heating element is realized;
in the installation process of the quartz nanometer heating film electric heating element, the sealing rubber ring is tightened more when the inclined plane type process pressure of the sealing rubber ring is larger, the compression capacity is improved, the problem that the sealing part is easy to leak due to uneven compression points is solved, the sealing rubber ring is automatically tightened inwards when the heating body is compressed, and meanwhile, the compression points of the whole heating body are more uniform by converting the compression points of the sealing rubber ring, so that the pressure resistance of the sealing points is improved, and the use purpose of the quartz nanometer heating film electric heating element such as a steam generator and other electric heating equipment with higher pressure is improved;
the quartz nanometer heating film electric heating element can improve the self electric conduction capability by utilizing the silvered annular metal conducting plate, reduce the loss of electric power in the electrifying process, and meanwhile, the installation process is simpler and more convenient and has high stability;
the quartz nanometer heating film electric heating element has the advantages that the flatness of the surface of the annular metal conducting strip can be compensated by the annular metal conducting strip around the conductive metal net, the silver paste electrode coating and the heating coating surface are easily burnt out and the service life of a product is influenced due to the fact that the annular metal is uneven on the surface of the gasket, therefore, the electrode contact surface is improved on the surface of the gasket around the conductive metal net belt by the annular metal, the problems are solved completely, the stability of the electrode contact surface is ensured, the electrode coating is prevented from being damaged when the flexibility of the electrode surface is improved and the heating body is assembled, the yield and the production efficiency are improved, and meanwhile, the phenomenon that the annular metal is separated from the electrode contact surface due to the fact that the elasticity of the annular metal to the gasket is reduced after long-term use.
Drawings
Fig. 1 is a schematic view of the overall structure of the quartz nano heating film electric heating element of the present invention;
FIG. 2 is a schematic view of a heater seat in the quartz nano-heating film electric heating element of the present invention;
FIG. 3 is a plan view of a heater seat in the quartz nano heating film electric heating element of the present invention;
FIG. 4 is a plan view of a sealing rubber ring in the quartz nano heating film electric heating element of the present invention;
FIG. 5 is a cross-sectional view of a sealing rubber ring in the quartz nano heating film electric heating element of the present invention;
FIG. 6 is a schematic view of a ring-shaped metal conducting strip in the quartz nano heating film electric heating element of the present invention;
fig. 7 is a plan view of the annular metal conducting strip in the quartz nanometer heating film electric heating element of the present invention.
In the figure: 1. a binding post; 2. a heater base; 3. sealing the rubber ring; 4. a middle lead; 5. a heat generating tube; 6. heating mould; 7. a conductive electrode; 8. an annular metal conductive sheet; 9. a metal conductive mesh tape; 10. a second conductive line; 11. sealing the rib convex groove; 12. automatically sealing the slope under pressure; 13. a first conductive line; 14. a first heat-generating zone; 15. a second heat generation region.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-3, the quartz nanometer heating film electric heating element comprises a binding post 1 for connecting electric energy to the heating element, one end of the binding post 1 is fixedly connected with a heating element seat 2, the outer surface of the heating element seat 2 is sleeved with a sealing rubber ring 3, one end of the sealing rubber ring 3 far away from the heating element seat 2 is connected with a heating tube 5, the inner wall of the heating tube 5 is tightly attached with a heating mold 6, the inside of the heating element seat 2 and the inner side end of the binding post 1 are respectively connected with a first lead 13, a middle lead 4 and a second lead 10, the ends of the first lead 13 and the second lead 10 are fixedly connected with an annular metal conducting strip 8 through a conducting electrode 7, the outer side surface of the annular metal conducting strip 8 is provided with a metal conducting mesh belt 9, the joint of the sealing rubber ring 3 and the heating tube 5 is provided with a sealing rib groove 11, and the end of the sealing rubber ring 3 is provided with, the interior of the heating tube 5 is divided into a first heating area 14 and a second heating area 15, the second heating area 15 is located on one side of the first heating area 14, and the first heating area 14 is located on one side of the sealing rubber ring 3.
The first conductive line 13 and the second conductive line 10 are a long conductive line and a short conductive line, and the second conductive line 10 is longer than the first conductive line 13.
Annular metallic conducting strip 8 can increase spring coil conducting capacity for silvered metal ring to the surface of annular metallic conducting strip 8 is connected with the inner wall laminating of heating tube 5, can improve spring coil and heating tube 5's area of contact, thereby improves its heating efficiency.
The quantity of annular metal conducting strip 8 is two sets of, and the specification of two sets of annular metal conducting strip 8 equals to two sets of annular metal conducting strip 8 links to each other with first wire 13 and second wire 10 respectively, and the inside solid fixed ring that is provided with of annular metal conducting strip 8 of being connected with first wire 13 for second wire 10 is fixed, avoids being connected annular metal conducting strip 8 with first wire 13 and contacts with second wire 10 and cause the short circuit.
The pressure-bearing automatic sealing slope 12 is inclined, the inclined direction of the pressure-bearing automatic sealing slope is 40 degrees away from the horizontal direction, and the pressure-bearing automatic sealing slope 12 is internally filled with silica gel, so that the tightness of the heating tube 5 in the installation process can be improved.
The number of the binding posts 1 is three, and the first-gear binding post, the ground wire post and the second-gear binding post are arranged from top to bottom in sequence, and the first-gear binding post and the second-gear binding post are respectively connected with the first lead 13, the middle lead 4 and the second lead 10.
It should be noted that, the utility model relates to a quartz nanometer heating film electric heating element, when using, install the heating tube 5 in this electric heating element in the assigned position department, in the installation process, the sealing rubber ring 3 that is located the kneck can be through its pressurized self sealing slope 12 chucking interface under the effect of operator's thrust, guarantee its leakproofness when realizing its fastening connection, simultaneously, the terminal 1 to heating element seat 2 department is electrified, the terminal that is located in the middle is the ground wire post, when needing power less in the operation process, the first grade terminal that is located the top of terminal 1 is electrified, at this moment, the electric energy passes through conductive electrode 7 along first wire 13 and gets into annular metal conducting strip 8 and carries out the heat production process, realize the heating of first heating zone 14 of heating tube 5 department, on the other hand, when needing power great in the operation process, the second grade terminal that terminal below is electrified to terminal 1, at this moment, the electric energy enters the annular metal conducting strip 8 along the second lead 10 through the conducting electrode 7 to generate heat, so that the second heating area 15 at the heating tube 5 is heated, and the heating tube is practical.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. Quartz nanometer heating film electric heating element, including terminal (1) that is used for inserting the electric energy to heating element, its characterized in that: one end of the binding post (1) is fixedly connected with a heating body seat (2), the outer surface of the heating body seat (2) is sleeved with a sealing rubber ring (3), one end, far away from the heating body seat (2), of the sealing rubber ring (3) is connected with a heating tube (5), the inner wall of the heating tube (5) is tightly attached with a heating die (6), the inner part of the heating body seat (2) and the inner side end of the binding post (1) are respectively connected with a first lead (13), a middle lead (4) and a second lead (10), the tail ends of the first lead (13) and the second lead (10) are fixedly connected with an annular metal conducting strip (8) through a conducting electrode (7), the outer side surface of the annular metal conducting strip (8) is provided with a metal conducting mesh belt (9), and a sealing rib convex groove (11) is arranged at the joint of the sealing rubber ring (3) and the heating tube (5), and the tail end of the sealing rubber ring (3) is provided with a pressure automatic sealing slope (12), the interior of the heating tube (5) is divided into a first heating area (14) and a second heating area (15), the second heating area (15) is positioned on one side of the first heating area (14), and the first heating area (14) is positioned on one side of the sealing rubber ring (3).
2. The quartz nano heating film electric heating element according to claim 1, wherein: the first conducting wire (13) and the second conducting wire (10) are long conducting wires, short conducting wires and two conducting wires, and the second conducting wire (10) is longer than the first conducting wire (13).
3. The quartz nano heating film electric heating element according to claim 1, wherein: annular conducting strip (8) are silvered metal ring, can increase spring ring conducting capacity to the surface of annular conducting strip (8) is connected with the inner wall laminating of heating tube (5), can improve the area of contact of spring ring and heating tube (5), thereby improves its heating efficiency.
4. The quartz nano heating film electric heating element according to claim 1, wherein: the quantity of annular metallic conduction piece (8) is two sets of, two sets of the specification of annular metallic conduction piece (8) equals, and is two sets of annular metallic conduction piece (8) links to each other with first wire (13) and second wire (10) respectively, and annular metallic conduction piece (8) the inside solid fixed ring that is provided with of being connected with first wire (13) for the fixed of second wire (10) avoids being connected annular metallic conduction piece (8) with first wire (13) and second wire (10) contact initiation short circuit.
5. The quartz nano heating film electric heating element according to claim 1, wherein: pressurized self-sealing slope (12) are the slope form, and its incline direction is 40 with the contained angle of horizontal direction to the inside of pressurized self-sealing slope (12) is filled for silica gel, can improve the compactness of heating tube (5) in the installation.
6. The quartz nano heating film electric heating element according to claim 1, wherein: the number of the binding posts (1) is three, the binding posts are a first-gear binding post, a ground wire post and a second-gear binding post from top to bottom in sequence, and the first-gear binding post and the second-gear binding post are respectively connected with a first lead (13), a middle lead (4) and a second lead (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822075264.XU CN209861191U (en) | 2018-12-11 | 2018-12-11 | Quartz nano heating film electric heating element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822075264.XU CN209861191U (en) | 2018-12-11 | 2018-12-11 | Quartz nano heating film electric heating element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209861191U true CN209861191U (en) | 2019-12-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822075264.XU Active CN209861191U (en) | 2018-12-11 | 2018-12-11 | Quartz nano heating film electric heating element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209861191U (en) |
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2018
- 2018-12-11 CN CN201822075264.XU patent/CN209861191U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 224600 No.253 Ruihe Road, environmental protection technology city, Tinghu District, Yancheng City, Jiangsu Province (28) Patentee after: China Energy Huabang Environmental Protection Technology Co., Ltd Address before: 224600 workshop 1, group 1, Minlian village committee, Nanyang Town, Tinghu District, Yancheng City, Jiangsu Province (28) Patentee before: YANCHENG HUABANG ALLOY ELECTRICAL APPLIANCE Co.,Ltd. |
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| CP03 | Change of name, title or address |