CN211267113U - Novel temperature control electric heater - Google Patents
Novel temperature control electric heater Download PDFInfo
- Publication number
- CN211267113U CN211267113U CN202020323589.XU CN202020323589U CN211267113U CN 211267113 U CN211267113 U CN 211267113U CN 202020323589 U CN202020323589 U CN 202020323589U CN 211267113 U CN211267113 U CN 211267113U
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- mounting cavity
- electric heating
- supporting plate
- heating pipe
- installation cavity
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Abstract
The utility model relates to an electrical heating technical field specifically is a novel temperature control electric heater, which comprises a housin, first installation cavity has been seted up on the upper portion of casing, and cooperation slidable mounting has the layer board in the first installation cavity, and the upside of layer board is equipped with the asbestos board, and the upside of asbestos board is equipped with electric heating pipe, the downside outer lane of layer board is equipped with a plurality ofly to be used for right the direction subassembly that the direction was stabilized to the layer board, the downside mid-mounting of layer board has and is used for adjusting the adjusting part of layer board position in first installation cavity, ventilation assembly and temperature controller are still installed respectively to the downside of casing, just ventilation assembly is through the space intercommunication that a plurality of tracheas well as electric heating pipe of installation located on first installation cavity and the layer board, temperature controller and electric heating pipe electric connection. The utility model discloses convenient adjusting electric heating pipe's position, and being convenient for carry out temperature control, electric heating pipe's heating homogeneity is good, and the heat utilization efficiency is high.
Description
Technical Field
The utility model relates to an electrical heating technical field specifically is a novel control by temperature change electric heater.
Background
The direct heating mode of the electric heating pipe is adopted in most fluid heating pipelines, electric water heaters and electric heaters, the electric heating pipe is arranged in the pipelines and the containers, and the surface of the electric heating pipe is directly contacted with the working medium.
The existing electric heater is single in structure, inconvenient in adjusting the position of the electric heating pipe, inconvenient in temperature control, uneven in heating of the electric heating pipe, low in heat utilization rate and required to be improved.
Therefore, in view of the above situation, there is a need to develop a novel temperature-controlled electric heater to overcome the shortcomings of the current practical application.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide a novel temperature control electric heater to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:
the utility model provides a novel temperature control electric heater, includes the casing, first installation cavity has been seted up on the upper portion of casing, and cooperation slidable mounting has the layer board in the first installation cavity, and the upside of layer board is equipped with the asbestos board, and the upside of asbestos board is equipped with electric heating pipe, the downside outer lane of layer board is equipped with a plurality ofly to be used for right the direction subassembly of direction is stabilized to the layer board, the downside mid-mounting of layer board has and is used for adjusting the adjusting part of layer board position in first installation cavity, ventilation subassembly and temperature controller appearance are still installed respectively to the downside of casing, just ventilation subassembly is through a plurality of trachea of first installation cavity and the layer board installation and the space intercommunication that electric heating pipe located, temperature controller appearance and electric heating pipe electric connection.
As a further aspect of the present invention: the adjusting assembly comprises a threaded barrel, a screw rod and a rotating handle, a circular third mounting cavity is formed in the middle of the lower side of the shell, a screw rod hole communicated with the first mounting cavity is formed in the middle of the top of the third mounting cavity, the screw rod is rotatably mounted in the screw rod hole, and the rotating handle is fixedly mounted at the lower end of the screw rod in the third mounting cavity; the screw rod in the first installation cavity is connected with a threaded cylinder in a threaded fit mode, and the upper end of the threaded cylinder is fixedly connected with the supporting plate.
As a further aspect of the present invention: the guide assembly comprises a guide rod and a guide cylinder, the lower end of the guide rod is fixed at the bottom of the first installation cavity, the upper end of the guide cylinder is fixedly connected with the supporting plate, and the guide rod is in sliding connection with the guide cylinder in a matching mode.
As a further aspect of the present invention: the electric heating pipe is of a snake-shaped structure, and 1/5 of the volume of the electric heating pipe is embedded and fixed on the asbestos plate.
As a further aspect of the present invention: the fourth installation cavity has still been seted up to the downside of casing, the wiring hole with first installation cavity intercommunication is seted up at the top of fourth installation cavity, the installation of temperature controller is fixed in the fourth installation cavity.
As a further aspect of the present invention: the ventilation assembly comprises a dust blocking net, an axial flow fan and an air equalizing screen plate, a second installation cavity is formed in the lower side of the shell, a communication port communicated with the first installation cavity is formed in the top of the second installation cavity, the axial flow fan is installed in the second installation cavity, and the dust blocking net is installed at the lower end of the second installation cavity; the wind-equalizing screen plate is arranged in the first mounting cavity, the wind-equalizing screen plate is fixedly connected with the guide cylinder and the threaded cylinder in a sealing manner, and the outer ring of the wind-equalizing screen plate is in sliding connection with the wall of the first mounting cavity in a matching manner; the air pipes are uniformly distributed on the supporting plate and are vertically arranged, and the upper ends of the air pipes are communicated with the space where the electric heating pipes are located.
Compared with the prior art, the utility model discloses the beneficial effect of embodiment is:
according to the novel temperature control electric heater, the position of the whole body formed by the electric heating pipe, the asbestos plate and the supporting plate in the first mounting cavity can be conveniently adjusted through the adjusting assembly, the whole body formed by the electric heating pipe, the asbestos plate and the supporting plate can be stably guided through the guiding assembly, and the whole body formed by the electric heating pipe, the asbestos plate and the supporting plate can be stably moved in the first mounting cavity; the output temperature of the electric heating pipe is convenient to control through the temperature controller; can be to the space transport air that electric heating pipe was located through ventilation assembly, it is more even to do benefit to electric heating pipe's heating, and heat utilization efficiency is higher, promotes the application effect.
Drawings
Fig. 1 is a schematic front sectional structure view of an embodiment of the present invention.
Fig. 2 is a schematic top view of an asbestos sheet portion according to an embodiment of the present invention.
Fig. 3 is a bottom view of the housing according to the embodiment of the present invention.
In the figure: 1-shell, 2-first installation cavity, 3-second installation cavity, 4-third installation cavity, 5-fourth installation cavity, 6-dust blocking net, 7-communication port, 8-axial flow fan, 9-rotating handle, 10-screw rod, 11-wiring hole, 12-temperature controller, 13-guide rod, 14-guide cylinder, 15-threaded cylinder, 16-electric heating pipe, 17-asbestos plate, 18-supporting plate, 19-air pipe, 20-air equalizing net plate and 21-screw rod hole.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
Example 1
Referring to fig. 1, in the embodiment of the present invention, a novel temperature control electric heater includes a housing 1, a first mounting cavity 2 is opened on an upper portion of the housing 1, a supporting plate 18 is slidably mounted in the first mounting cavity 2, an asbestos plate 17 is disposed on an upper side of the supporting plate 18, an electric heating pipe 16 is disposed on an upper side of the asbestos plate 17, a plurality of guiding assemblies for stably guiding the supporting plate 18 are disposed on an outer ring of a lower side of the supporting plate 18, an adjusting assembly for adjusting a position of the supporting plate 18 in the first mounting cavity 2 is mounted in a middle portion of the lower side of the supporting plate 18, a ventilation assembly and a temperature controller 12 are further mounted on a lower side of the housing 1, the ventilation assembly is communicated with a space where the electric heating pipe 16 is located through a plurality of air pipes 19 mounted on the first mounting cavity 2 and the supporting plate 18, and the temperature controller 12 is electrically connected with the electric heating pipe 16.
In the embodiment of the utility model, the position of the whole body formed by the electric heating pipe 16, the asbestos plate 17 and the supporting plate 18 in the first mounting cavity 2 is convenient to adjust through the adjusting component, and the whole body formed by the electric heating pipe 16, the asbestos plate 17 and the supporting plate 18 can be stably guided through the guiding component, so that the whole body formed by the electric heating pipe 16, the asbestos plate 17 and the supporting plate 18 can stably move in the first mounting cavity 2; the temperature controller 12 can adopt the existing technical structure, and the output temperature of the electric heating tube 16 can be conveniently controlled by the temperature controller 12; can carry the air to the space that electric heating pipe 16 was located through ventilation assembly, do benefit to electric heating pipe 16's heating more even, heat utilization efficiency is higher, promotes the application effect.
Example 2
Referring to fig. 1-3, the present embodiment is different from embodiment 1 in that:
in this embodiment, the adjusting assembly includes a threaded cylinder 15, a screw 10 and a rotating handle 9, a circular third mounting cavity 4 is formed in the middle of the lower side of the housing 1, a screw hole 21 (shown in fig. 3) communicated with the first mounting cavity 2 is formed in the middle of the top of the third mounting cavity 4, the screw 10 is rotatably mounted in the screw hole 21, the rotating handle 9 is fixedly mounted in the third mounting cavity 4 at the lower end of the screw 10, and the screw 10 is conveniently rotated by the rotating handle 9; screw thread fit is connected with a screw thread section of thick bamboo 15 on the screw rod 10 in the first installation cavity 2, and the upper end and the layer board 18 of a screw thread section of thick bamboo 15 are connected fixedly, through rotatory to screw rod 10, can be so that relative movement between screw rod 10 and the screw thread section of thick bamboo 15, and then adjust the whole position in first installation cavity 2 that electric heating pipe 16, asbestos board 17 and layer board 18 constitute.
In this embodiment, the guide assembly includes guide bar 13 and guide cylinder 14, the lower extreme of guide bar 13 is fixed in the bottom of first installation cavity 2, and the upper end and the layer board 18 of guide cylinder 14 are connected fixedly, just guide bar 13 and guide cylinder 14 cooperation sliding connection have the better guide effect to the whole that electric heating pipe 16, asbestos board 17 and layer board 18 constitute through the setting of guide bar 13 and guide cylinder 14.
In this embodiment, the electric heating tube 16 has a serpentine structure (as shown in fig. 2), and 1/5 of the electric heating tube 16 is embedded and fixed on the asbestos plate 17; fourth installation cavity 5 has still been seted up to the downside of casing 1, and the wiring hole 11 with first installation cavity 2 intercommunication is seted up at the top of fourth installation cavity 5, temperature controller 12 is installed and is fixed in fourth installation cavity 5, through seting up of wiring hole 11, is convenient for temperature controller 12 and electric heating pipe 16 electric connection.
In the embodiment, the ventilation assembly comprises a dust blocking net 6, an axial flow fan 8 and an air equalizing net plate 20, a second installation cavity 3 is formed in the lower side of the shell 1, a communicating port 7 communicated with the first installation cavity 2 is formed in the top of the second installation cavity 3, the axial flow fan 8 is installed in the second installation cavity 3 and used for conveying external air to the first installation cavity 2 through the axial flow fan 8, the dust blocking net 6 is installed at the lower end of the second installation cavity 3 and used for facilitating air passing through the dust blocking net 6 and blocking dust; the wind-equalizing screen plate 20 is arranged in the first installation cavity 2, the wind-equalizing screen plate 20 is fixedly connected with the guide cylinder 14 and the threaded cylinder 15 in a sealing manner, the outer ring of the wind-equalizing screen plate 20 is in sliding connection with the cavity wall of the first installation cavity 2 in a matching manner, the wind-equalizing screen plate 20 adopts the prior art structure, and the wind-equalizing screen plate 20 has a good wind-equalizing effect; the air pipes 19 are uniformly distributed on the supporting plate 18, the air pipes 19 are vertically arranged, the upper ends of the air pipes 19 are communicated with the space where the electric heating pipe 16 is located, namely the air pipes 19 extend out of the asbestos plate 17, and the air pipes 19 are fixedly connected with the asbestos plate 17 in a sealing mode.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (6)
1. The utility model provides a novel temperature control electric heater, includes casing (1), its characterized in that:
a first mounting cavity (2) is formed in the upper portion of the shell (1), a supporting plate (18) is installed in the first mounting cavity (2) in a matched and sliding mode, an asbestos plate (17) is arranged on the upper side of the supporting plate (18), and an electric heating pipe (16) is arranged on the upper side of the asbestos plate (17);
a plurality of guide assemblies for stably guiding the supporting plate (18) are arranged on the outer ring of the lower side of the supporting plate (18), and an adjusting assembly for adjusting the position of the supporting plate (18) in the first mounting cavity (2) is arranged in the middle of the lower side of the supporting plate (18);
the lower side of the shell (1) is further provided with a ventilation assembly and a temperature controller (12) respectively, the ventilation assembly is communicated with the space where the electric heating pipe (16) is located through a plurality of air pipes (19) arranged on the first installation cavity (2) and the supporting plate (18), and the temperature controller (12) is electrically connected with the electric heating pipe (16).
2. The novel temperature-controlled electric heater according to claim 1, characterized in that the adjusting component comprises a threaded cylinder (15), a screw (10) and a rotating handle (9), a circular third mounting cavity (4) is formed in the middle of the lower side of the housing (1), a screw hole (21) communicated with the first mounting cavity (2) is formed in the middle of the top of the third mounting cavity (4), the screw (10) is rotatably mounted on the screw hole (21), and the rotating handle (9) is fixedly mounted at the lower end of the screw (10) in the third mounting cavity (4); the screw rod (10) in the first installation cavity (2) is connected with a threaded cylinder (15) in a threaded fit mode, and the upper end of the threaded cylinder (15) is fixedly connected with a supporting plate (18).
3. The novel temperature-controlled electric heater according to claim 2, characterized in that the guide assembly comprises a guide rod (13) and a guide cylinder (14), the lower end of the guide rod (13) is fixed at the bottom of the first mounting cavity (2), the upper end of the guide cylinder (14) is fixedly connected with the supporting plate (18), and the guide rod (13) and the guide cylinder (14) are in sliding connection in a matching manner.
4. A novel temperature controlled electric heater according to any one of claims 1-3, characterized in that the electric heating tube (16) has a serpentine structure, and 1/5 of the volume of the electric heating tube (16) is embedded and fixed on the asbestos plate (17).
5. The novel temperature-controlled electric heater according to claim 4, characterized in that a fourth mounting cavity (5) is further formed in the lower side of the housing (1), a wiring hole (11) communicated with the first mounting cavity (2) is formed in the top of the fourth mounting cavity (5), and the temperature controller (12) is fixedly mounted in the fourth mounting cavity (5).
6. The novel temperature-controlled electric heater according to claim 3, characterized in that the ventilation assembly comprises a dust screen (6), an axial flow fan (8) and an air-equalizing screen (20);
a second mounting cavity (3) is formed in the lower side of the shell (1), and a communication opening (7) communicated with the first mounting cavity (2) is formed in the top of the second mounting cavity (3);
an axial flow fan (8) is installed in the second installation cavity (3), and a dust blocking net (6) is installed at the lower end of the second installation cavity (3);
the wind-equalizing screen plate (20) is arranged in the first mounting cavity (2), the wind-equalizing screen plate (20) is fixedly connected with the guide cylinder (14) and the threaded cylinder (15) in a sealing manner, and the outer ring of the wind-equalizing screen plate (20) is in sliding connection with the wall of the first mounting cavity (2) in a matching manner;
the air pipes (19) are uniformly distributed on the supporting plate (18), the air pipes (19) are vertically arranged, and the upper ends of the air pipes (19) are communicated with the space where the electric heating pipes (16) are located.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020323589.XU CN211267113U (en) | 2020-03-16 | 2020-03-16 | Novel temperature control electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020323589.XU CN211267113U (en) | 2020-03-16 | 2020-03-16 | Novel temperature control electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211267113U true CN211267113U (en) | 2020-08-14 |
Family
ID=71987217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020323589.XU Expired - Fee Related CN211267113U (en) | 2020-03-16 | 2020-03-16 | Novel temperature control electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211267113U (en) |
-
2020
- 2020-03-16 CN CN202020323589.XU patent/CN211267113U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200814 Termination date: 20210316 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |