CN214581426U - Electric heating film cover convenient to adjust ventilation direction - Google Patents
Electric heating film cover convenient to adjust ventilation direction Download PDFInfo
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- CN214581426U CN214581426U CN202023277415.3U CN202023277415U CN214581426U CN 214581426 U CN214581426 U CN 214581426U CN 202023277415 U CN202023277415 U CN 202023277415U CN 214581426 U CN214581426 U CN 214581426U
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Abstract
The utility model discloses an electric heat membrane cover convenient to adjustment ventilation direction, including device base, second rotation axis, shutter plate and drive connecting rod, rotatory piece is installed in the outside of first rotation axis, and the rotatory piece be connected with first rotation axis, the internally mounted of fixed slot has electric heat membrane cover main part, the spacing groove has been seted up on the lateral wall of electric heat membrane cover main part both sides, and the internally mounted of spacing groove has the stopper, the ventilation groove has been seted up to the inside of electric heat membrane cover main part, the inside in ventilation groove is fixed with the second rotation axis, the outside of second rotation axis is provided with the shutter plate, be provided with the drive connecting rod between the shutter plate. This electric heat membrane cover convenient to adjustment ventilation direction is provided with stopper, first rotation axis, rotatory piece and spacing groove, and electric heat membrane cover main part passes through the cooperation between spacing groove and the stopper and accomplishes the location to realize fixing electric heat membrane cover main part through the rotation of rotatory piece, make the fixed more convenient and fast of electric heat membrane cover main part, the flow is more simple.
Description
Technical Field
The utility model relates to an electric heating film cover technical field specifically is an electric heating film cover convenient to adjustment ventilation direction.
Background
The electrothermal film is divided into high temperature, low temperature electrothermal film, the high temperature electrothermal film is generally used for electron electrical apparatus, military affairs etc, the electrothermal film of present science and technology production, electrothermal film heating system is different from the point type heating system who uses radiator, air conditioner, the radiator as the representative, the line formula heating system that uses heating cable as the representative, adopt the low carbon heating hi-Tech product of modern aerospace technology research and development in face formula heating field, the electrothermal film cover is the protection casing of installing in the electrothermal film outside, mainly play the protection, the effect of dust-proof.
The vent that sets up on the electric heat membrane cover that uses at present on the market is single direction mostly, can not adjust the air-out direction, makes the application scope of electric heat membrane cover receive the restriction, simultaneously, the electric heat membrane cover that uses now still adopts the mode of going on fixing one by one when the installation to install, and the installation is comparatively loaded down with trivial details, so we have proposed the electric heat membrane cover convenient to adjust the ventilation direction to in solving the problem that proposes in the aforesaid.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric heat membrane cover convenient to adjustment ventilation direction to the electric heat membrane that uses on the market at present that the solution above-mentioned background art provided covers the vent of seting up and is mostly single direction, can not adjust the air-out direction, makes the application scope of electric heat membrane cover receive the restriction, and simultaneously, the electric heat membrane cover that uses now still adopts the mode of going on fixing one by one when the installation to install, the comparatively loaded down with trivial details problem of installation process.
In order to achieve the above object, the utility model provides a following technical scheme: an electric heating film cover convenient for adjusting ventilation direction comprises a device base, a second rotating shaft, a louver board and a driving connecting rod, a positioning hole is arranged at the corner of the device base, a fastening bolt is arranged in the positioning hole, the bottom surface of the base of the device is provided with a fixed groove, the periphery of the fixed groove is provided with a limit block, a first rotating shaft is fixed above the limiting block, a rotating block is arranged on the outer side of the first rotating shaft, the rotating block is connected with the first rotating shaft, the fixing groove is internally provided with an electric heating film cover main body, the side walls of the two sides of the electric heating film cover main body are provided with limit grooves, and the limiting block is arranged in the limiting groove, the ventilation groove is arranged in the electric heating film cover main body, the inside in ventilation groove is fixed with the second rotation axis, the outside of second rotation axis is provided with the shutter plate, be provided with the drive connecting rod between the shutter plate.
Preferably, the number of the positioning holes is 4, the positioning holes are uniformly formed in the 4 corner positions of the device base, the sizes of the large and small electric heating film covers of the device base are matched, and the device base is fixed through fastening bolts.
Preferably, the bottom surface of device base inside is seted up to the fixed slot, and the size of fixed slot is identical with the size of electric heat membrane cover main part, the stopper is provided with 4, and the stopper is installed respectively in the both sides of fixed slot to be fixed connection between stopper and the bottom surface of device base inside.
Preferably, be fixed connection between stopper and the first rotation axis, rotatory piece constitutes revolution mechanic in the top of stopper through first rotation axis, and the rotation angle of rotatory piece is no longer than 90, the size of rotatory piece equals with the size of stopper, and the width of rotatory piece, stopper, length all equal with the width of spacing groove, length.
Preferably, the height sum of the limiting block and the rotating block is larger than the height of the electric heating film cover main body, the height of the limiting block is equal to the height of the limiting groove, the limiting block and the limiting groove are detachably connected, and the bottom surface of the rotating block is parallel and level with the upper surface of the electric heating film cover main body.
Preferably, the shutter plate passes through the second rotation axis and constitutes revolution mechanic in the inside of ventilation groove, shutter plate evenly distributed is in the inside of ventilation groove, be embedded connection between drive connecting rod and the shutter plate, the electric heat membrane cover main part passes through to constitute between stopper and the device base and can dismantle the connection, the size in ventilation groove equals with the size in fixed slot.
Compared with the prior art, the beneficial effects of the utility model are that: this electric heat membrane cover convenient to adjustment ventilation direction:
(1) the electric heating film cover is provided with a limiting block, a first rotating shaft, a rotating block and a limiting groove, the electric heating film cover main body is positioned through the matching between the limiting groove and the limiting block, and the electric heating film cover main body is fixed through the rotation of the rotating block, so that the electric heating film cover main body is fixed more conveniently and quickly, and the flow is simpler;
(2) the second rotating shaft, the louver boards and the driving connecting rod are arranged, the driving connecting rod drives the louver boards to rotate around the second rotating shaft through moving the driving connecting rod, the angles of the louver boards are changed, the direction of air flow blown out of the ventilating groove is adjusted, and the application range of the electric heating film cover main body is expanded.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic top view of the electric heating film cover of the present invention;
FIG. 4 is a schematic view of the main body of the electric heating film cover of the present invention;
FIG. 5 is a schematic view of the main body of the electric heating film cover of the present invention;
fig. 6 is a schematic view of the side-cut structure of the electric heating film cover main body of the present invention.
In the figure: 1. a device base; 2. positioning holes; 3. fastening a bolt; 4. fixing grooves; 5. a limiting block; 6. A first rotating shaft; 7. rotating the block; 8. an electrothermal film cover main body; 9. a limiting groove; 10. a ventilation slot; 11. A second rotation shaft; 12. a louver board; 13. the connecting rod is driven.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: an electrothermal film cover convenient for adjusting ventilation direction comprises a device base 1, a positioning hole 2, a fastening bolt 3, a fixed groove 4, a limiting block 5, a first rotating shaft 6, a rotating block 7, an electrothermal film cover main body 8, a limiting groove 9, a ventilation groove 10, a second rotating shaft 11, a louver board 12 and a driving connecting rod 13, wherein the positioning hole 2 is arranged at the corner of the device base 1, the fastening bolt 3 is arranged in the positioning hole 2, the fixed groove 4 is arranged at the bottom surface of the device base 1, the limiting block 5 is arranged around the fixed groove 4, the first rotating shaft 6 is fixed above the limiting block 5, the rotating block 7 is arranged at the outer side of the first rotating shaft 6, the rotating block 7 is connected with the first rotating shaft 6, the electrothermal film cover main body 8 is arranged inside the fixed groove 4, the limiting grooves 9 are arranged on the side walls at the two sides of the electrothermal film cover main body 8, and the limiting blocks 5 are arranged inside the limiting grooves 9, the inside of the electric heating film cover main body 8 is provided with a ventilation groove 10, a second rotating shaft 11 is fixed inside the ventilation groove 10, the outer side of the second rotating shaft 11 is provided with a louver 12, and a driving connecting rod 13 is arranged between the louver 12.
4 locating holes 2 have been seted up, and evenly set up 4 turning positions at device base 1 in locating hole 2, the size phase-match of the big small electric heating film cover of device base 1, and device base 1 fixes through fastening bolt 3, makes device base 1 can be fixed.
The bottom surface at device base 1 inside is seted up to fixed slot 4, and the size of fixed slot 4 is identical with the size of electric heat membrane cover main part 8, and stopper 5 is provided with 4, and stopper 5 installs respectively in the both sides of fixed slot 4 to be fixed connection between stopper 5 and the bottom surface of device base 1 inside, make things convenient for electric heat membrane cover main part 8 to fix a position.
Be fixed connection between stopper 5 and the first rotation axis 6, rotatory piece 7 constitutes revolution mechanic through first rotation axis 6 in stopper 5's top, and the rotation angle of rotatory piece 7 is no longer than 90, and the size of rotatory piece 7 equals with stopper 5's size, and the width of rotatory piece 7, stopper 5, length all equal with spacing groove 9's width, length, make electric heat membrane cover main part 8 can be fixed.
The height sum of the limiting block 5 and the rotating block 7 is larger than the height of the electric heating film cover main body 8, the height of the limiting block 5 is equal to the height of the limiting groove 9, the limiting block 5 and the limiting groove 9 are detachably connected, and the bottom surface of the rotating block 7 is flush with the upper surface of the electric heating film cover main body 8.
The working principle is as follows: when using this electric heat membrane cover convenient to adjustment ventilation direction, at first, assemble the required spare part of device, at first fix device base 1 in the outside of electric heat membrane through fastening bolt 3, later install electric heat membrane cover main part 8 in the inside of device base 1, later aim at rotatory piece 7 with spacing groove 9 on electric heat membrane cover main part 8, place electric heat membrane cover main part 8 on the bottom surface of device base 1, after stopper 5 gets into spacing groove 9 inside completely, rotatory piece 7, make rotatory piece 7 and spacing groove 9 be in the vertical state, make the position of electric heat membrane cover main part 8 fixed, select the quantity of installation electric heat membrane cover main part 8 as required.
When the air outlet direction needs to be adjusted, the driving link 13 is moved, the driving link 13 drives the louver 12 to move, and the hot air is blown out along the direction of the louver 12 through the ventilation slot 10, so as to complete the adjustment of the ventilation direction, which is the working process of the device, and the contents which are not described in detail in this specification, such as the fastening bolt 3, the ventilation slot 10, etc., are well known in the prior art by those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides an electric heat membrane cover convenient to adjustment ventilation direction, includes device base (1), second rotation axis (11), shutter plate (12) and drive connecting rod (13), its characterized in that: the corner of the device base (1) is provided with a positioning hole (2), a fastening bolt (3) is arranged in the positioning hole (2), a fixing groove (4) is formed in the bottom surface of the device base (1), a limiting block (5) is arranged around the fixing groove (4), a first rotating shaft (6) is fixed above the limiting block (5), a rotating block (7) is installed on the outer side of the first rotating shaft (6), the rotating block (7) is connected with the first rotating shaft (6), an electric heating film cover main body (8) is installed inside the fixing groove (4), limiting grooves (9) are formed in the side walls of two sides of the electric heating film cover main body (8), the limiting block (5) is installed inside the limiting grooves (9), a ventilation groove (10) is formed inside the electric heating film cover main body (8), and a second rotating shaft (11) is fixed inside the ventilation groove (10), the outer side of the second rotating shaft (11) is provided with blind plates (12), and a driving connecting rod (13) is arranged between the blind plates (12).
2. The electrothermal film cover convenient for adjusting the ventilation direction according to claim 1, wherein: the device is characterized in that 4 positioning holes (2) are formed, the positioning holes (2) are uniformly formed in the corner positions of 4 positions of the device base (1), the sizes of the large and small electric heating film covers of the device base (1) are matched, and the device base (1) is fixed through fastening bolts (3).
3. The electrothermal film cover convenient for adjusting the ventilation direction according to claim 1, wherein: the bottom surface of establishing in device base (1) inside is seted up in fixed slot (4), and the size of fixed slot (4) is identical with the size of electric heat membrane cover main part (8), stopper (5) are provided with 4, and install respectively in the both sides of fixed slot (4) stopper (5) to be fixed connection between stopper (5) and the bottom surface of device base (1) inside.
4. The electrothermal film cover convenient for adjusting the ventilation direction according to claim 1, wherein: be fixed connection between stopper (5) and first rotation axis (6), rotatory piece (7) constitute revolution mechanic through first rotation axis (6) in the top of stopper (5), and the rotation angle of rotatory piece (7) is no longer than 90, the size of rotatory piece (7) equals with the size of stopper (5), and the width of rotatory piece (7), stopper (5), length all equal with the width, the length of spacing groove (9).
5. The electrothermal film cover convenient for adjusting the ventilation direction according to claim 1, wherein: the height sum of the limiting block (5) and the rotating block (7) is larger than the height of the electric heating film cover main body (8), the height of the limiting block (5) is equal to the height of the limiting groove (9), the limiting block (5) and the limiting groove (9) are detachably connected, and the bottom surface of the rotating block (7) is flush with the upper surface of the electric heating film cover main body (8).
6. The electrothermal film cover convenient for adjusting the ventilation direction according to claim 1, wherein: shutter plate (12) constitute revolution mechanic in the inside of ventilation groove (10) through second rotation axis (11), shutter plate (12) evenly distributed is in the inside of ventilation groove (10), be embedded between drive connecting rod (13) and shutter plate (12) and be connected, electric heat membrane cover main part (8) constitute between stopper (5) and device base (1) and can dismantle the connection, the size of ventilation groove (10) equals with the size of fixed slot (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023277415.3U CN214581426U (en) | 2020-12-30 | 2020-12-30 | Electric heating film cover convenient to adjust ventilation direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023277415.3U CN214581426U (en) | 2020-12-30 | 2020-12-30 | Electric heating film cover convenient to adjust ventilation direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214581426U true CN214581426U (en) | 2021-11-02 |
Family
ID=78335681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023277415.3U Active CN214581426U (en) | 2020-12-30 | 2020-12-30 | Electric heating film cover convenient to adjust ventilation direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214581426U (en) |
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2020
- 2020-12-30 CN CN202023277415.3U patent/CN214581426U/en active Active
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