CN212930188U - Internal rotation type electric heater of non-luminous heating body - Google Patents
Internal rotation type electric heater of non-luminous heating body Download PDFInfo
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- CN212930188U CN212930188U CN202021641485.XU CN202021641485U CN212930188U CN 212930188 U CN212930188 U CN 212930188U CN 202021641485 U CN202021641485 U CN 202021641485U CN 212930188 U CN212930188 U CN 212930188U
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Abstract
An internal rotation type electric heater of a non-luminous heating element comprises a base, a support pin joint seat, a top cover, a heating cavity with an opening, an electric heating element arranged in the heating cavity, an annular heat dissipation net cavity and a driving device, wherein the support pin joint seat is arranged on the base; the electric heating body is a ceramic heating body, or comprises a microcrystalline board and a graphene heating layer arranged on the microcrystalline board; the driving device comprises a motor, a driving gear and a driven gear, and the diameter of the driving gear is smaller than that of the driven gear; the motor is fixed on the top pivot seat, and the driven gear drives the heating cavity to swing in a reciprocating manner through the transmission shaft. By adopting the structure, the electric heating body does not emit light when working, and particularly does not influence rest of consumers at night; the reciprocating swing angle is large, and the indoor temperature rise is fast.
Description
Technical Field
The utility model relates to a rotation type electric heater.
Background
At present prior art, a rotation type electric heater, including the base, support pin joint seat, top cap, take the open-ended chamber that generates heat, establish the electric heat-generating body, annular heat dissipation net chamber and the drive arrangement in the intracavity that generates heat, support the pin joint seat and establish on the base, annular heat dissipation net chamber with support pin joint seat and top pin joint seat fixed connection, the electric heat-generating body is established at the intracavity that generates heat, generate heat the chamber with top pin joint seat with support pin joint seat normal running fit, the drive arrangement drive chamber that generates heat rotates. There are problems in that: when the heating device is used, the heating body emits light, and particularly, rest is influenced when the light is not needed at night.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the inner rotary electric heater has the characteristics that the heating body does not emit light, heat dissipation is accelerated by rotating and swinging left and right, and indoor air is heated quickly to achieve heating.
The utility model discloses a realize like this: an internal rotation type electric heater of a non-luminous heating element comprises a base, a support pin joint seat, a top cover, a heating cavity with an opening, an electric heating element arranged in the heating cavity, an annular heat dissipation net cavity and a driving device, wherein the support pin joint seat is arranged on the base; it is characterized in that: the electric heating body is a ceramic heating body, or comprises a microcrystalline board and a graphene heating layer arranged on the microcrystalline board;
the driving device comprises a motor, a driving gear and a driven gear, and the diameter of the driving gear is smaller than that of the driven gear;
the motor is fixed on the top pivot seat, and the driven gear drives the heating cavity to swing in a reciprocating manner through the transmission shaft.
The internal rotation type electric heater of the non-luminous heating body is characterized in that: a circular ring seat plate is arranged at one axial end of the driven gear, a radial plate is arranged on the circular ring seat, and the radial plate is connected with the driven gear; the radial plate is matched with the driving gear; the heating cavity rotates 360 degrees in a reciprocating mode.
The internal rotation type electric heater of the non-luminous heating body is characterized in that: the driven gear is provided with a circular arc guide stop groove with a central angle smaller than 180 degrees;
also comprises a swing angle adjusting device which is provided with a swing angle adjusting device,
the swing angle adjusting device is arranged on the top pivot connecting seat and matched with the arc-shaped guide stop groove.
The internal rotation type electric heater of the non-luminous heating body is characterized in that: the central angle of the circular arc-shaped guide stop groove is 120 degrees.
The internal rotation type electric heater of the non-luminous heating body is characterized in that: the swing angle adjusting device comprises a base body, a pressure spring, a movable seat, a guide seat, a driven part, a driving part, an upper cover and a knob,
the base body is provided with at least three guide posts and guide holes;
the movable seat is provided with at least three guide post holes and a positioning rod device;
the guide seat comprises a cavity with an upper opening, an axial hole arranged on a bottom plate of the cavity and a radial groove communicated with the axial hole;
the driven part comprises a sliding rod part, a radial plate arranged on the sliding rod part, a head part, a driven plate arranged on the head part and a pivoting hole arranged on the head part;
the driving piece comprises a driving cavity with a lower opening, a pivot shaft arranged in the driving cavity, two driving positioning blocks arranged on the inner wall of the driving cavity and a connecting rod, and the driving positioning blocks are provided with left helicoids or right helicoids;
the base body is fixed on the top pivoting seat, the pressure spring is sleeved on the guide post, the upper end of the guide post is inserted into the guide post hole of the movable seat, and the positioning rod device penetrates through the guide hole on the base body and corresponds to the arc-shaped guide stop groove of the driven gear; the guide seat is arranged on the movable seat, the upper cover is buckled with the guide seat, and a screw passes through the upper cover and the guide seat to be screwed with the guide post; the sliding rod part is in sliding fit with the axial hole, the radial plate is in sliding fit with the radial groove, the head part of the driven part extends into a driving cavity of the driving part, the driven plate is in clearance fit with the driving positioning blocks and the two driving positioning blocks, and the pivoting shaft is in rotating fit with the pivoting hole of the head part; the connecting rod of driving piece and upper cover normal running fit, the connecting rod stretches out the top cap is connected with the knob.
The internal rotation type electric heater of the non-luminous heating body is characterized in that: the movable seat is provided with a movable cavity with an upper opening, and a guide hole is formed in a bottom plate of the movable cavity;
the positioning rod device comprises an upper spring seat, an internal pressure spring and a positioning column, and the positioning column is hollow and is provided with an upper opening and an annular edge plate;
the positioning column penetrates through the guide hole of the movable cavity to extend out of the movable cavity and into the guide hole of the base body, the annular edge plate is matched with the bottom plate of the movable cavity, and the upper spring seat is arranged on the upper opening of the movable cavity; one end of the internal pressure spring extends into the positioning column, and the other end of the internal pressure spring is matched with the upper spring seat.
The internal rotation type electric heater of the non-luminous heating body is characterized in that: the top pivot joint seat is provided with a positioning hole;
the positioning column, the positioning hole and the circular arc-shaped guide stop groove correspond to each other.
The utility model relates to an internal rotation type electric heater of a non-luminous heating element, which adopts the structure, when the electric heating element works, the electric heating element does not emit light, and particularly does not influence the rest of consumers at night; the reciprocating swing angle is large, and the indoor temperature rise is fast.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Fig. 3 is a partially enlarged view of fig. 2.
Fig. 4 is a view a-a of fig. 2.
Fig. 5 is one of exploded perspective views of the present invention.
Fig. 6 is a second exploded perspective view of the present invention.
Fig. 7 is a partially enlarged view of fig. 6.
Fig. 8 is a perspective view of the driven gear of the present invention.
Fig. 9 is a perspective view of the driving member of the present invention.
Figure 10 is a perspective view of the heating chamber and the electric heating element assembly of the present invention.
Figure 11 is a second perspective view of the heating chamber and the electric heating element assembly of the present invention.
Fig. 12 is one of the three-dimensional exploded views of the movable seat and positioning rod device of the present invention.
Fig. 13 is a second exploded perspective view of the movable seat and positioning rod device of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, an internal rotation type electric heater of a non-luminous heating element comprises a base 1, a support pivot seat 2, a top pivot seat 3, a top cover 4, a heating cavity 5 with an opening, an electric heating element 6 arranged in the heating cavity, an annular heat dissipation network cavity 7 and a driving device, wherein the support pivot seat 2 is arranged on the base 1, the annular heat dissipation network cavity 7 is fixedly connected with the support pivot seat 2 and the top pivot seat 3, the electric heating element 6 is arranged in the heating cavity 5, the heating cavity 5 is in rotating fit with the top pivot seat 3 and the support pivot seat 2, and the driving device drives the heating cavity 5 to rotate;
the electric heating body 6 is a ceramic heating body, or the electric heating body comprises a microcrystalline plate and a graphene heating layer arranged on the microcrystalline plate;
the driving device comprises a motor 81, a driving gear 82 and a driven gear 83, wherein the diameter of the driving gear 82 is smaller than that of the driven gear 83;
the motor 81 is fixed on the top pivoting seat 3, the driving gear 82 is meshed with the driven gear 83, and the driven gear 83 drives the heating cavity 5 to swing back and forth through the transmission shaft 84;
as shown in fig. 8, an annular seat plate 831 is disposed at one axial end of the driven gear 83, a radial plate 832 is disposed on the annular seat 831, and the radial plate 832 is connected to the driven gear 83; the radial plate 832 cooperates with the drive gear 82; the heating cavity 5 rotates 360 degrees in a reciprocating way; the motor 81 rotates, the driving gear 82 drives the driven gear 83, and the motor 81 rotates in reverse after the driving gear 82 contacts the radial plate 832.
As a further improvement of the utility model: as shown in fig. 8, the driven gear 83 is provided with a circular arc guide stop groove 833 with a central angle smaller than 180 degrees;
also comprises a swing angle adjusting device 9 which is provided with a swing angle adjusting device,
the swing angle adjusting device 9 is arranged on the top pivot seat 9 and is matched with the circular arc-shaped guide stop groove 833;
the central angle of the circular arc-shaped guide stop groove 833 is 120 degrees.
The swing angle adjusting device 9 comprises a base body 91, a pressure spring 92, a movable seat 93, a guide seat 94, a driven member 95, a driving member 96, an upper cover 97 and a knob 98,
three guide posts 911 and guide holes 912 are arranged on the base body 91;
three guide post holes 931 and a positioning rod device 10 are arranged on the movable seat 93;
the guide seat 94 comprises a cavity with an upper opening, an axial hole 941 arranged on the bottom plate of the cavity and a radial groove 942 communicated with the axial hole;
the follower 95 includes a sliding rod 951, a radial plate 952 provided on the sliding rod, a head 953, a driven plate 954 provided on the head, and a pivot hole 955 provided on the head;
the driving member 96 comprises a driving cavity 961 with a lower opening, a pivot shaft 962 arranged in the driving cavity, two driving positioning blocks 963 arranged on the inner wall of the driving cavity and a connecting rod 964, wherein the driving positioning blocks 963 are provided with a left spiral surface 9631 or a right spiral surface;
the base body 91 is fixed on the pivot connecting seat 3, the pressure spring 92 is sleeved on the guide post 911, the upper end of the guide post 911 is inserted into the guide post hole 931 of the movable seat 93, and the positioning rod device 10 passes through the guide hole 912 of the base body 91 and corresponds to the circular arc-shaped guide stop slot 831 of the driven gear 83; the guide seat 94 is arranged on the movable seat 93, the upper cover 97 is buckled with the guide seat 93, and screws penetrate through the upper cover 97 and the guide seat 94 to be screwed with the guide posts 911; the sliding rod part 951 is in sliding fit with the axial hole 941, the radial plate 952 is in sliding fit with the radial groove 942, the head part 953 of the driven part 95 extends into the driving cavity 961 of the driving part 96, the driven plate 954 is in clearance fit with the driving positioning block 963 and the two driving positioning blocks 963, and the pivot shaft 962 is in rotating fit with the pivot hole 955 of the head part 953; the connecting rod 964 of the driving member 96 is rotatably engaged with the upper cover 97, and the connecting rod 964 is extended out of the upper cover 4 to be connected with the knob 98.
As a further improvement of the utility model: as shown in fig. 3, 12 and 13, the movable seat 93 is provided with a movable cavity 931 with an upper opening, and a guide hole 932 is formed on a bottom plate of the movable cavity;
the positioning rod device 10 comprises an upper spring seat 101, an internal pressure spring 102 and a positioning column 103, wherein the positioning column 103 is hollow and is provided with an upper opening and an annular edge plate;
the positioning column 103 passes through a guide hole 932 of the movable cavity 931 to extend out of the movable cavity 931 and into a guide hole 912 of the base body 91, an annular edge plate is matched with a bottom plate of the movable cavity 931, and the upper spring seat 101 is arranged on an upper opening of the movable cavity 931; one end of an internal pressure spring 102 extends into the positioning column 103, and the other end of the internal pressure spring is matched with the upper spring seat 101.
The top pivot joint seat 3 is provided with a positioning hole 31;
the positioning column 103, the positioning hole 31 and the circular arc-shaped guiding stop groove 833 correspond to each other.
When the utility model is used, as shown in the state of fig. 1 and fig. 2, the motor 81 is electrified, the driving gear 82 drives the driven gear 83 to rotate, and the heating cavity 5 rotates; rotating 360 degrees in a reciprocating manner;
in the state of fig. 1, the knob 98 is turned, the driving member 96 is turned, the left screw surface 9631 or the right screw surface drives the driven plate 954 on the driven member 95, and the driven member 95 moves downward; the follower 95 drives the movable seat 93 and the positioning rod device 10 to move downwards, and the positioning column 103 of the positioning rod device 10 extends into the positioning hole 31 of the top pivoting seat 3 through the circular arc-shaped guide stop slot 833 of the driven gear 83; at this time, the heat generating chamber 5 is reciprocally rotated by 120 degrees.
What has been described above is only a preferred embodiment of the present invention. It should be noted that, for a person skilled in the art, several modifications and variations can be made without departing from the principle of the invention, which is also considered as the protection scope of the invention.
Claims (7)
1. An internal rotation type electric heater of a non-luminous heating element comprises a base, a support pin joint seat, a top cover, a heating cavity with an opening, an electric heating element arranged in the heating cavity, an annular heat dissipation net cavity and a driving device, wherein the support pin joint seat is arranged on the base; the method is characterized in that: the electric heating body is a ceramic heating body, or comprises a microcrystalline board and a graphene heating layer arranged on the microcrystalline board;
the driving device comprises a motor, a driving gear and a driven gear, and the diameter of the driving gear is smaller than that of the driven gear;
the motor is fixed on the top pivot seat, and the driven gear drives the heating cavity to swing in a reciprocating manner through the transmission shaft.
2. The internal rotation type electric heater of a non-luminous heat-generating body of claim 1, characterized in that: a circular ring seat plate is arranged at one axial end of the driven gear, a radial plate is arranged on the circular ring seat, and the radial plate is connected with the driven gear; the radial plate is matched with the driving gear; the heating cavity rotates 360 degrees in a reciprocating mode.
3. An internal rotation type electric heater of a non-luminous heat-generating body as claimed in claim 1 or 2, characterized in that: the driven gear is provided with a circular arc guide stop groove with a central angle smaller than 180 degrees;
also comprises a swing angle adjusting device which is provided with a swing angle adjusting device,
the swing angle adjusting device is arranged on the top pivot connecting seat and matched with the arc-shaped guide stop groove.
4. The internal rotation type electric heater of a non-luminous heat-generating body of claim 3, characterized in that: the central angle of the circular arc-shaped guide stop groove is 120 degrees.
5. The internal rotation type electric heater of a non-luminous heat-generating body of claim 3, characterized in that: the swing angle adjusting device comprises a base body, a pressure spring, a movable seat, a guide seat, a driven part, a driving part, an upper cover and a knob,
the base body is provided with at least three guide posts and guide holes;
the movable seat is provided with at least three guide post holes and a positioning rod device;
the guide seat comprises a cavity with an upper opening, an axial hole arranged on a bottom plate of the cavity and a radial groove communicated with the axial hole;
the driven part comprises a sliding rod part, a radial plate arranged on the sliding rod part, a head part, a driven plate arranged on the head part and a pivoting hole arranged on the head part;
the driving piece comprises a driving cavity with a lower opening, a pivot shaft arranged in the driving cavity, two driving positioning blocks arranged on the inner wall of the driving cavity and a connecting rod, and the driving positioning blocks are provided with left helicoids or right helicoids;
the base body is fixed on the top pivoting seat, the pressure spring is sleeved on the guide post, the upper end of the guide post is inserted into the guide post hole of the movable seat, and the positioning rod device penetrates through the guide hole on the base body and corresponds to the arc-shaped guide stop groove of the driven gear; the guide seat is arranged on the movable seat, the upper cover is buckled with the guide seat, and a screw passes through the upper cover and the guide seat to be screwed with the guide post; the sliding rod part is in sliding fit with the axial hole, the radial plate is in sliding fit with the radial groove, the head part of the driven part extends into a driving cavity of the driving part, the driven plate is in clearance fit with the driving positioning blocks and the two driving positioning blocks, and the pivoting shaft is in rotating fit with the pivoting hole of the head part; the connecting rod of driving piece and upper cover normal running fit, the connecting rod stretches out the top cap is connected with the knob.
6. The internal rotation type electric heater of a non-luminous heat-generating body of claim 5, characterized in that: the movable seat is provided with a movable cavity with an upper opening, and a guide hole is formed in a bottom plate of the movable cavity;
the positioning rod device comprises an upper spring seat, an internal pressure spring and a positioning column, and the positioning column is hollow and is provided with an upper opening and an annular edge plate;
the positioning column penetrates through the guide hole of the movable cavity to extend out of the movable cavity and into the guide hole of the base body, the annular edge plate is matched with the bottom plate of the movable cavity, and the upper spring seat is arranged on the upper opening of the movable cavity; one end of the internal pressure spring extends into the positioning column, and the other end of the internal pressure spring is matched with the upper spring seat.
7. The internal rotation type electric heater of a non-luminous heat-generating body of claim 6, characterized in that: the top pivot joint seat is provided with a positioning hole;
the positioning column, the positioning hole and the circular arc-shaped guide stop groove correspond to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021641485.XU CN212930188U (en) | 2020-08-07 | 2020-08-07 | Internal rotation type electric heater of non-luminous heating body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021641485.XU CN212930188U (en) | 2020-08-07 | 2020-08-07 | Internal rotation type electric heater of non-luminous heating body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212930188U true CN212930188U (en) | 2021-04-09 |
Family
ID=75335462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021641485.XU Active CN212930188U (en) | 2020-08-07 | 2020-08-07 | Internal rotation type electric heater of non-luminous heating body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212930188U (en) |
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2020
- 2020-08-07 CN CN202021641485.XU patent/CN212930188U/en active Active
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