CN214841249U - Electric heating tube type auxiliary electric heater - Google Patents
Electric heating tube type auxiliary electric heater Download PDFInfo
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- CN214841249U CN214841249U CN202121294832.0U CN202121294832U CN214841249U CN 214841249 U CN214841249 U CN 214841249U CN 202121294832 U CN202121294832 U CN 202121294832U CN 214841249 U CN214841249 U CN 214841249U
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- electrothermal tube
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- guide plate
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Abstract
The utility model belongs to the technical field of the heating pipe technique and specifically relates to an electric heater is assisted to electrothermal tube form is related to, including the frame, the frame inner chamber passes through the fixed plate and connects a plurality of electrothermal tube bodies, and just lie in electrothermal tube body one side in the frame and be equipped with overheat protection mechanism, and the fin subassembly is established to the electrothermal tube body upper cover, and the fin subassembly includes fin body and guide plate, and the guide plate slant is fixed in fin body front end fin point. The utility model discloses an electric heater is assisted to electrothermal tube form, the fin subassembly is established to the cover on its electrothermal tube body for improve the thermal efficiency of electrothermal tube body, be provided with the guide plate on its fin subassembly simultaneously, guide the air current, make it get into the fin clearance of fin body through the guide plate in, more abundant take the heat out, further improvement central air conditioning's thermal efficiency, this electrothermal tube formula electric heater is effectual to be reduced the windage, and improved the thermal efficiency greatly.
Description
Technical Field
The utility model belongs to the technical field of the heating pipe technique and specifically relates to an electric heater is assisted to electrothermal tube form.
Background
At present, when a central air conditioner and a central air conditioner are used for heating in winter, because a central air conditioner unit is selected for use under a standard heating working condition, when the outdoor temperature is lower than the relevant regulation of a design working condition, the heat provided by the central air conditioner can not meet the energy required by a house, in order to supplement the heat, an auxiliary heat source is required to be added on the basis of original heating equipment, namely an auxiliary electric heating pipe, the existing electric heating pipe arranged in the central air conditioner unit has low heat efficiency, the integral heating effect is poor, the heating effect is poor under the relative energy consumption, and the user experience is influenced.
In view of the above-mentioned drawbacks, the present designer actively makes research and innovation to create an auxiliary electric heater in the form of an electric heating tube, so that the auxiliary electric heater has industrial value.
Disclosure of Invention
In order to solve the technical problem, the utility model aims at providing an electric heater is assisted to electrothermal tube form, the fin subassembly is established to the cover on its electrothermal tube body for improve the thermal efficiency of electrothermal tube body, be provided with the guide plate on its fin subassembly simultaneously, guide the air current, make it get into the fin clearance of fin body through the guide plate in, more abundant take the heat out, further improvement central air conditioning's thermal efficiency.
The utility model discloses an electric heater is assisted to electrothermal tube form, including the frame, the frame inner chamber passes through the fixed plate and connects a plurality of electrothermal tube bodies, and it is equipped with overheat protection mechanism just to be located electrothermal tube body one side in the frame, fin subassembly is established to the cover on the electrothermal tube body, fin subassembly includes fin body and guide plate, the guide plate slant is fixed in fin body front end fin most advanced.
Furthermore, two ends of the electric heating tube body are inserted into the fixing plates on two sides in the frame and are limited and locked through nuts.
Furthermore, the fixed plate is arranged in the frame to divide the inner cavity of the frame into a wiring cavity and a heating cavity.
Furthermore, the radiating fin body is composed of a connecting sleeve and a plurality of radiating fins, the radiating fins are uniformly arranged on the outer cylinder wall of the connecting sleeve in an array mode, and the guide plates are obliquely arranged at the upper end and the lower end of each radiating fin.
Furthermore, the outer cylinder wall of the connecting sleeve is elliptical.
By the scheme, the invention at least has the following advantages:
the utility model discloses an electric heater is assisted to electrothermal tube form, the fin subassembly is established to the cover on its electrothermal tube body, a thermal efficiency for improving the electrothermal tube body, be provided with the guide plate on its fin subassembly simultaneously, guide the air current, make it get into the fin clearance of fin body through the guide plate, more abundant take the heat out, further improvement central air conditioning's thermal efficiency, this electrothermal tube electric heater simple structure, the effectual windage that has reduced, and greatly improved the thermal efficiency, the heating effect has been improved.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood and to be implemented in accordance with the content of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate a certain embodiment of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the heat sink assembly of FIG. 1;
fig. 3 is a cross-sectional view at a-a in fig. 2.
In the attached drawing, 1, a frame, 2, a fixing plate, 3, an electric heating tube body, 4, an overheating protection mechanism, 5, a heat dissipation plate assembly, 6, a heat dissipation plate body, 7, a guide plate, 8, a heat dissipation plate, 9, a nut, 10, a wiring cavity, 11, a heating cavity and 12 are connected with a sleeve.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
Referring to fig. 1 and 2, in a preferred embodiment of the present invention, the electric heater is assisted by an electric heating tube, which includes a frame 1, an inner cavity of the frame 1 is connected to a plurality of electric heating tube bodies 3 through a fixing plate 2, an overheat protection mechanism 4 is disposed in the frame 1 and on one side of the electric heating tube bodies 3, a heat sink assembly 5 is sleeved on the electric heating tube bodies 3, the heat sink assembly 5 includes a heat sink body 6 and a flow guide plate 7, and the flow guide plate 7 is obliquely fixed to the tip of a heat sink 8 at the front end of the heat sink body 6.
As shown in figure 1, two ends of the electric heating tube body 3 are inserted into the fixing plates 2 at two sides in the frame 1 and are limited and locked by nuts 9.
As shown in fig. 1, the fixing plate 2 is disposed in the frame 1 to divide the inner cavity of the frame 1 into a wiring chamber 10 and a heating chamber 11.
Referring to fig. 2 and 3, the heat sink body 6 is composed of a connecting sleeve 12 and a plurality of heat sinks 8, the heat sinks 8 are uniformly arranged on the outer wall of the connecting sleeve 12 in an array, and the flow guide plate 7 is obliquely arranged on the upper end and the lower end of the heat sink 8. The guide plates 7 are obliquely arranged on the front sides of the radiating fins 8, and the upper guide plate 7 and the lower guide plate 7 are obliquely opened to play a role in guiding air flow, so that the wind direction of the guide plates can maximally penetrate through gaps between the radiating fins 8, and the radiating effect is improved.
As shown in fig. 3, the outer cylindrical wall of the connecting sleeve 12 is elliptical. The connecting sleeve 12 is oval in shape and acts to reduce wind resistance, so that the air flow can pass through the gaps between the fins 8 with less resistance.
The working principle of the utility model is as follows: the electric heating tube type electric heater is simple in structure, effectively reduces wind resistance, greatly improves heat efficiency and improves heating effect.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it should be noted that, for those skilled in the art, many modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (5)
1. The utility model provides an electric heater is assisted to electrothermal tube form, includes frame (1), and frame (1) inner chamber passes through fixed plate (2) and connects a plurality of electrothermal tube bodies (3), and just be located electrothermal tube body (3) one side in frame (1) and be equipped with overheat protection mechanism (4), its characterized in that: the electric heating tube is characterized in that the electric heating tube body (3) is sleeved with a heat radiation piece assembly (5), the heat radiation piece assembly (5) comprises a heat radiation piece body (6) and a guide plate (7), and the guide plate (7) is obliquely fixed at the tip of a heat radiation piece (8) at the front end of the heat radiation piece body (6).
2. The electric tube type auxiliary heater according to claim 1, wherein: two ends of the electric heating tube body (3) are inserted into the fixing plates (2) on two sides in the frame (1) and are limited and locked through nuts (9).
3. The electric tube type auxiliary heater according to claim 1, wherein: the fixing plate (2) is arranged in the frame (1) to divide the inner cavity of the frame (1) into a wiring cavity (10) and a heating cavity (11).
4. The electric tube type auxiliary heater according to claim 1, wherein: the radiating fin body (6) is composed of a connecting sleeve (12) and a plurality of radiating fins (8), the radiating fins (8) are uniformly arranged on the outer cylinder wall of the connecting sleeve (12) in an array mode, and the guide plate (7) is obliquely arranged at the upper end and the lower end of each radiating fin (8).
5. An electric heating tube type auxiliary electric heater as claimed in claim 4, wherein: the outer cylinder wall of the connecting sleeve (12) is elliptical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121294832.0U CN214841249U (en) | 2021-06-09 | 2021-06-09 | Electric heating tube type auxiliary electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121294832.0U CN214841249U (en) | 2021-06-09 | 2021-06-09 | Electric heating tube type auxiliary electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214841249U true CN214841249U (en) | 2021-11-23 |
Family
ID=78804994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121294832.0U Active CN214841249U (en) | 2021-06-09 | 2021-06-09 | Electric heating tube type auxiliary electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214841249U (en) |
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2021
- 2021-06-09 CN CN202121294832.0U patent/CN214841249U/en active Active
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