WO2022077773A1

WO2022077773A1 - Easy-installation energy-saving electric heater

Info

Publication number: WO2022077773A1
Application number: PCT/CN2020/140446
Authority: WO
Inventors: 王彬
Original assignee: 江苏九州电器有限公司
Priority date: 2020-10-16
Filing date: 2020-12-29
Publication date: 2022-04-21
Also published as: CN112333856A; CN112333856B

Abstract

An easy-installation energy-saving electric heater comprises an electric heater body (1) and a protective housing (2). The electric heater body (1) is accommodated in the protective housing (2). A first motor (4) is fixedly connected to a side of a bottom portion of the protective housing (2), and an output shaft of the first motor (4) is fixedly connected to a threaded rod (5). Threaded slide blocks (6) are symmetrically and threadedly connected to a surface of the threaded rod (5), and the top of each threaded slide block (6) is fixedly connected to a fastening mechanism. An accommodation opening (15) is provided on a surface of the protective housing (2), and a second motor (16) is fixedly connected to another surface of the protective housing (2) located away from the accommodation opening (15). A connection mechanism (17) is connected to an end of the second motor (16) located away from the protective housing (2). A connection plate (36) is sleeved on an outer side of the connection mechanism (17). A connection opening (37) is provided on a surface of the connection plate (36) adjacent to the connection mechanism (17). An insertion opening (38) is provided at each of two sides of the connection opening (37).

Description

An energy-saving electric heater that can be easily installed

technical field

The invention relates to the field of electric motor heaters, in particular to an energy-saving electric heater that can be easily installed.

Background technique

The electric heater mainly generates huge heat by energizing the heating element, and transfers the heat to the surrounding environment, so that the temperature of the surrounding environment increases. The surface of the existing electric heater lacks a protective structure. If the machine is placed outdoors for a long time, it is inevitable that a lot of dust will fall on the surface. The dust entering the interior of the electric heater will affect the work of the internal components, thereby reducing the service life of the electric heater. In addition, the electric heater is placed outdoors. , it is easy to be damaged by accidental collision by children or some animals, and most of the existing electric heaters are fixed and installed through traditional bolts and nuts, resulting in cumbersome operation during disassembly and not easy to disassemble.

For the problems in the related technologies, no effective solutions have been proposed so far.

SUMMARY OF THE INVENTION

The technical task of the present invention is to address the above deficiencies, and to provide an energy-saving electric heater that can be easily installed to solve the problems raised by the background art.

In order to achieve the above purpose, the present invention provides the following technical solutions: an energy-saving electric heater that can be easily installed, including an electric heater body and a protective shell, the electric heater body is placed in the protective shell, and the protective shell A support seat is fixedly connected to the bottom end of the protective casing, a motor one is fixedly connected to the bottom side of the protective casing, and the output shaft of the motor one passes through the protective casing and is fixedly connected with a threaded rod, and the surface of the threaded rod is symmetrically threaded A threaded slider is connected, a clamping mechanism is fixedly connected to the top of the threaded slider, a transmission mechanism is connected to the middle of the threaded rod, and a rotating shaft is fixedly connected to one end of the transmission mechanism away from the threaded rod. One end of the shaft is movably connected to the inner wall of the protective casing, the other end of the rotating shaft is fixedly connected with a bevel gear 1, the top of the bevel gear 1 is meshed with a bevel gear 2, and the top of the bevel gear 2 is fixedly connected with a lead screw , the top of the lead screw is movably connected with a fixed plate, one side of the fixed plate is fixedly connected with the inner wall of the protective casing, the surface of the lead screw is threadedly connected with a lead screw slider, the lead screw slider A limit mechanism is provided between one side of the protective casing and the inner wall of the protective casing, and a connecting rod is fixedly connected to the side of the lead screw slider away from the limit mechanism, and the connecting rod is far away from the side of the lead screw slider. One end is connected with a pressing mechanism, the bottom end of the pressing mechanism is fixedly connected with a top plate, one side of the protective shell is provided with a placement opening, and the side of the protective shell away from the placement opening is fixedly connected with the second motor, the second motor One end away from the protective casing is connected with a connecting mechanism, the connecting mechanism includes a rotating rod, the output shaft of the second motor is fixedly connected with the rotating rod, the surface of the rotating rod is fixedly connected with a rotating block, and the rotating The top end of the rod is sleeved with a sleeve rod, the surface of the sleeve rod is fixedly connected with a gear, one side of the rotating block is fixedly connected with a turning handle, and the top of the gear and the surface of the sleeve rod are movably connected with a fixed A rotating drum is fixedly connected to the top of the fixed block and located on the surface of the sleeve rod, a circular rotating plate is fixedly connected to the top of the sleeve rod, a rack is engaged with one side of the gear, and the tooth A movable rod is fixedly connected to the side of the strip away from the gear, and a sliding rod is fixedly connected to the bottom end of the movable rod. A sliding mechanism is arranged between the sliding rod and the turning handle. A traverse mechanism is arranged between the movable rods, the top of the traverse mechanism is symmetrically and fixedly connected with a fixed frame, the top of the fixed frame is fixedly connected with a fixed plate, and the top of the fixed plate is provided with a moving plate, and the mobile A displacement mechanism is arranged between the bottom end of the plate and the fixed plate, and a transmission plate is symmetrically and fixedly connected to the top of the moving plate. The arc groove is matched with the circular rotating plate, the middle part of the moving plate and the side close to the rotating drum are provided with a notch 1, the surface of the rotating drum is fixedly connected with a rotating rod, the rotating The side of the rod away from the rotating drum is provided with a second slot, and the first slot matches the second slot. The outer side of the connecting mechanism is sleeved with a connecting plate, and the connecting plate is close to the connecting mechanism. one side has a connection There are sockets on both sides of the connection port.

Further, the clamping mechanism includes a sliding rod and a clamping plate, a sliding rod is fixedly connected to the top end of the threaded slider, and a clamping plate is fixedly connected to a side of the sliding rod close to the motor heater body.

Further, the transmission mechanism includes a first pulley, a belt and a second pulley, a first pulley is fixedly connected to the middle of the threaded rod, the first pulley is connected to a second pulley through a belt, and the second pulley is fixedly connected to the rotating shaft.

Further, the limit mechanism includes a limit slot, a limit block and a limit rod, the inner wall of the protective shell is provided with a limit slot, and the inside of the limit slot is slidably connected to a limit block, and the limit block is It is fixedly connected with the lead screw slider through a limit rod.

Further, the pressing mechanism includes a sleeve and a spring, the bottom end of the connecting rod is sleeved with a sleeve, and a spring is connected between the inner wall of the sleeve and the connecting rod.

Further, the sliding mechanism includes a horizontal sliding rail and a sliding block, the interior of the sliding rod is provided with a horizontal sliding rail, the interior of the horizontal sliding rail is slidably connected with a sliding block, and the sliding block is fixed to the turning handle. connect.

Further, the traverse mechanism includes a sliding rail and a sliding plate, the top end of the movable rod is fixedly connected with the sliding rail, the top end of the sliding rail is slidably connected with a sliding plate, and the sliding plate is fixedly connected with the fixing block. .

Further, the displacement mechanism includes a sliding groove and a sliding block, a sliding groove is formed on the surface of the fixed plate, a sliding block is slidably connected inside the sliding groove, and the sliding block is fixedly connected with the moving plate.

Further, a rubber pad is fixedly connected to the bottom end of the top plate.

Further, on the surface of the connecting plate and on both sides of the connecting port, there are through openings.

Beneficial effects of the present invention:

1. The electric heater is provided with protective casing, support seat, motor 1, threaded rod, threaded slider, rotating shaft, bevel gear 1, bevel gear 2, lead screw, placing plate, lead screw slider, connecting rod, top plate, The placement port and the clamping mechanism can start the motor to drive the splints on both sides of the electric heater body and the top plate at the top at the same time to clamp the electric heater body, so that the electric heater body is fixed in the protective shell, so that the electric heater body is fixed in the protective shell. The surface of the main body is protected, the operation is simple, and it is also easy to take out when the electric heater body needs to be repaired and cleaned.

2. By setting the second motor, the connecting mechanism, the connecting plate, the connecting port, the socket and the port, the protective shell can be installed on the connecting plate, and the installation and disassembly can be realized only by starting the second motor, and the operation is simple.

3. By setting the pressing mechanism, the position of the top plate can be increased to avoid that when the top plate contacts the electric heater body, the splints on both sides have not clamped the electric heater body, so that the electric heater body is not fixed enough inside the protective shell. Stablize.

4. By setting the rubber pad, the friction force between the top plate and the electric heater body can be increased to make the electric heater body more stable, and the direct contact between the top plate and the electric heater body can be avoided, and the electric heater body can be avoided by mistake.

Description of drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the accompanying drawings required in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some of the present invention. In the embodiments, for those of ordinary skill in the art, other drawings can also be obtained according to these drawings without any creative effort.

1 is a schematic structural diagram of an energy-saving electric heater that can be easily installed according to an embodiment of the present invention;

2 is a schematic structural diagram of a clamping mechanism in an easily installed energy-saving electric heater according to an embodiment of the present invention;

3 is a schematic structural diagram of a transmission mechanism in an easily installed energy-saving electric heater according to an embodiment of the present invention;

4 is a schematic structural diagram of a pressing mechanism in an easily installed energy-saving electric heater according to an embodiment of the present invention;

5 is a schematic structural diagram of the connection between the connection mechanism and the connection plate in an easily installed energy-saving electric heater according to an embodiment of the present invention;

6 is a schematic structural diagram of a connection mechanism in an easily installed energy-saving electric heater according to an embodiment of the present invention;

7 is a schematic structural diagram of the connection between the rotating block and the rotating handle in an easily installed energy-saving electric heater according to an embodiment of the present invention;

FIG. 8 is a schematic structural diagram of a connecting board in an energy-saving electric heater that can be easily installed according to an embodiment of the present invention.

Reference number:

1. Electric heater body; 2. Protective shell; 3. Support seat; 4. Motor 1; 5. Threaded rod; 6. Threaded slider; 7. Rotary shaft; 8. Bevel gear 1; 9. Bevel gear 2; 10 , lead screw; 11, placing plate; 12, lead screw slider; 13, connecting rod; 14, top plate; 15, placing port; 16, motor two; 17, connecting mechanism; 18, rotating rod; 19, rotating block; 20, gear; 21, handle; 22, fixed block; 23, drum; 24, circular rotating plate; 25, rack; 26, movable rod; 27, sliding rod; 28, fixed frame; 29, fixed plate ; 30, moving plate; 31, transmission plate; 32, arc slot; 33, slot one; 34, rotating rod; 35, slot two; 36, connecting plate; 37, connecting port; 38, socket; 39, Slide bar; 40, splint; 41, pulley one; 42, belt; 43, pulley two; 44, limit groove; 45, limit block; 46, limit rod; 47, sleeve; 48, spring; 49, Horizontal slide rail; 50, slide block; 51, slide rail; 52, slide plate; 53, chute; 54, slider; 55, rubber pad; 56, port; 57, sleeve rod.

Detailed ways

The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

Example 1:

Referring to FIGS. 1-8 , according to an embodiment of the present invention, an energy-saving electric heater that can be easily installed and an energy-saving electric heater that can be easily installed include an electric heater body 1 and a protective casing 2 . The device body 1 is placed in the protective casing 2, the bottom end of the protective casing 2 is fixedly connected with a support base 3, and the bottom side of the protective casing 2 is fixedly connected with a motor one 4, and the motor one 4 is positive Inverted motor and external power supply, the output shaft of the motor one 4 penetrates the protective casing 2 and is fixedly connected with a threaded rod 5, the threads at both ends of the threaded rod 5 are opposite, and the surface of the threaded rod 5 is symmetrically threaded with threads The slider 6, the top end of the threaded slider 6 is fixedly connected with a clamping mechanism, the middle of the threaded rod 5 is connected with a transmission mechanism, and the end of the transmission mechanism away from the threaded rod 5 is fixedly connected with a rotating shaft 7, so One end of the rotating shaft 7 is movably connected to the inner wall of the protective casing 2, and the other end of the rotating shaft 7 is fixedly connected with a bevel gear 1 8, and the top end of the bevel gear 1 8 is meshed with a bevel gear 2 9. A lead screw 10 is fixedly connected to the top of the second 9, and a placement plate 11 is movably connected to the top of the lead screw 10. One side of the placement plate 11 is fixedly connected to the inner wall of the protective casing 2. A lead screw slider 12 is threadedly connected to the surface, a limit mechanism is provided between one side of the lead screw slider 12 and the inner wall of the protective casing 2, and the lead screw slider 12 is far away from one side of the limit mechanism. A connecting rod 13 is fixedly connected to the side, and one end of the connecting rod 13 away from the lead screw slider 12 is connected with a pressing mechanism, and the bottom end of the pressing mechanism is fixedly connected with a top plate 14. The top plate 14 is provided with an opening, one side of the protective shell 2 is provided with a placement opening 15, and the side of the protective shell 2 away from the placement opening 15 is fixedly connected with a second motor 16, and the second motor 16 is positive and negative. The motor is connected to an external power supply. The end of the second motor 16 away from the protective casing 2 is connected with a connecting mechanism 17 . The connecting mechanism 17 includes a rotating rod 18 , and the output shaft of the second motor 16 is fixedly connected to the rotating rod 18 , the surface of the rotating rod 18 is fixedly connected with the rotating block 19, the top end of the rotating rod 18 is sleeved with a sleeve rod 57, the surface of the sleeve rod 57 is fixedly connected with the gear 20, one side of the rotating block 19 A rotating handle 21 is fixedly connected, a fixed block 22 is movably connected to the top of the gear 20 and located on the surface of the sleeve rod 57 , and a rotating drum is fixedly connected to the top of the fixed block 22 and located on the surface of the sleeve rod 57 23. The top end of the sleeve rod 57 is fixedly connected with the circular rotating plate 24, one side of the gear 20 is engaged with the rack 25, and the side of the rack 25 away from the gear 20 is fixedly connected with the movable rod 26 , the bottom end of the movable rod 26 is fixedly connected with a sliding rod 27 , a sliding mechanism is provided between the sliding rod 27 and the rotating handle 21 , and a horizontal cross is provided between the fixed block 22 and the movable rod 26 The top end of the traverse mechanism is symmetrically and fixedly connected with a fixing frame 28, and the top end of the fixing frame 28 is fixedly connected A fixed plate 29 is connected, the top of the fixed plate 29 is provided with a moving plate 30, a displacement mechanism is arranged between the bottom end of the moving plate 30 and the fixed plate 29, and the top of the moving plate 30 is symmetrically and fixedly connected There is a transmission plate 31 , an arc-shaped groove 32 is opened on the side of the transmission plate 31 close to the circular rotating plate 24 , and the arc-shaped groove 32 is matched with the circular rotating plate 24 . The moving plate 30 A notch 33 is provided in the middle part of the rotating drum 23 and on the side close to the rotating drum 23 , a rotating rod 34 is fixedly connected to the surface of the rotating drum 23 , and a groove is opened on the side of the rotating rod 34 away from the rotating drum 23 The second slot 35, the slot one 33 matches the slot two 35, the outer side of the connecting mechanism 17 is sleeved with a connecting plate 36, and the side of the connecting plate 36 close to the connecting mechanism 17 is provided with a connection The port 37 is provided with sockets 38 on both sides of the connection port 37 .

Through the above solution of the present invention, the motor one 4 can be activated to drive the splints 40 on both sides of the electric heater body 1 and the top plate 14 at the top to clamp the electric heater body 1 at the same time, so that the electric heater body 1 is located in the protective casing 2 It is fixed to protect the surface of the electric heater body 1 .

Embodiment 2:

1-3, for the clamping mechanism, the clamping mechanism includes a sliding rod 39 and a clamping plate 40, the top end of the threaded slider 6 is fixedly connected with a sliding rod 39, and the sliding rod 39 is close to the A splint 40 is fixedly connected to one side of the electric heater body 1, and an opening is opened on the inner wall of the protective casing 2 and located at the splint 40. As for the transmission mechanism, the transmission mechanism includes a pulley 41, a belt 42 and an opening. The second pulley 43, the middle part of the threaded rod 5 is fixedly connected with the first pulley 41, the first pulley 41 is connected with the second pulley 43 through the belt 42, and the second pulley 43 is fixedly connected with the rotating shaft 7. It is said that the limiting mechanism includes a limiting slot 44, a limiting block 45 and a limiting rod 46, a limiting slot 44 is defined on the inner wall of the protective casing 2, and the interior of the limiting slot 44 is slidably connected to the limiting block 45. , the limit block 45 is fixedly connected with the lead screw slider 12 through the limit rod 46 .

Through the above solution of the present invention, the limiting mechanism can not only facilitate the movement of the lead screw slide block 12 on the surface of the lead screw 10, but also restrict the movement of the lead screw slide block 12 to be straight up and down instead of rotating with the lead screw 10, so that the The lead screw slider 12 moves more smoothly.

Embodiment three:

Referring to FIG. 4 , for the pressing mechanism, the pressing mechanism includes a sleeve 47 and a spring 48 , the bottom end of the connecting rod 13 is sleeved with a sleeve 47 , and the inner wall of the sleeve 47 is connected to the connecting rod A spring 48 is connected between 13 .

Through the above solution of the present invention, the position where the top plate 14 is lowered can be increased to avoid that when the top plate 14 contacts the electric heater body 1, the clamping plates 40 on both sides have not clamped the electric heater body 1, so that the electric heater body 1 The fixation inside the protective casing 2 is not stable enough.

Embodiment 4:

Please refer to FIGS. 5 and 6 , for the sliding mechanism, the sliding mechanism includes a horizontal sliding rail 49 and a sliding block 50 , the sliding rod 27 is provided with a horizontal sliding rail 49 inside, and the interior of the horizontal sliding rail 49 slides A sliding block 50 is connected, and the sliding block 50 is fixedly connected with the turning handle 21. For the traverse mechanism, the traverse mechanism includes a sliding rail 51 and a sliding plate 52. The top end of the movable rod 26 A sliding rail 51 is fixedly connected, and a sliding plate 52 is slidably connected to the top of the sliding rail 51 . The sliding block 54, the surface of the fixed plate 29 is provided with a sliding groove 53, the sliding groove 53 is slidably connected with a sliding block 54, and the sliding block 54 is fixedly connected with the moving plate 30. For the top plate 14 For example, the bottom end of the top plate 14 is fixedly connected with a rubber pad 55. For the connecting plate 36, the surface of the connecting plate 36 and the two sides of the connecting port 37 are provided with through openings 56, so The through port 56 is open.

Through the above solution of the present invention, the rubber pad 55 can not only increase the frictional force between the top plate 14 and the electric heater body 1, so that the electric heater body 1 is more stable, and can also avoid the direct contact between the top plate 14 and the electric heater body 1, Avoid accidental damage to the electric heater body 1 .

In order to facilitate the understanding of the above technical solutions of the present invention, the working principle or operation mode of the present invention in the actual process will be described in detail below.

In practical application, the control switches of the electronic devices of the device are concentrated in one place, which is convenient for operators to use. First, the electric heater body 1 is placed in the protective casing 2, and then the motor one 4 is started, and the motor one 4 drives the threaded rod 5. Rotation, because the two ends of the threaded rod 5 have opposite threads, the threaded rod 5 drives the threaded slider 6 to move to the middle, thereby driving the splint 40 to fix the electric heater body 1 through the sliding rod 39. The first pulley 41 is driven to rotate, and the first pulley 41 drives the second pulley 43 to rotate through the belt 42, so that the rotating shaft 7 rotates, and the rotating shaft 7 drives the rotation of the bevel gear 1 8. The second bevel gear 9 drives the rotation of the lead screw 10, the lead screw 10 drives the movement of the lead screw slide block 12, and the lead screw slide block 12 drives the top plate 14 to move down through the connecting rod 13, and further heats the electricity from the top. The electric heater body 1 is fixed to make the electric heater body 1 more stable in the protective casing 2. After the electric heater body 1 is fixed in the protective casing 2, the connecting mechanism 17 is placed on the connecting plate that has been fixed on the wall. 36, the second motor 16 is started, the second motor 16 drives the rotation of the rotating rod 18, and the rotating rod 18 drives the rotating handle 21 to rotate through the rotating block 19, so that the sliding block 50 moves in the horizontal sliding rail 49, thereby driving the sliding rod 27 moves back and forth, which in turn makes the movable rod 26 move back and forth, so that the rack 25 meshes with the gear 20, thereby driving the sleeve rod 57 to rotate, so that the rotating drum 23 drives the rotating rod 34 to rotate, and the rotating rod 34 moves through the slot one 33. The two slots 35 on the plate 30 are engaged, which drives the movement of the moving plate 30. The moving plates 30 on both sides move in different directions respectively, so as to be inserted into the sockets 38 on the connecting plate 36, so that the protective shell 2 It is fixed on the connecting plate 36. When it needs to be disassembled, only the second motor 16 needs to be reversed, so that the moving plate 30 moves in the opposite direction to the original, so as to enter the through port 56. Since the through port 56 is open, thereby The protective cover 2 can be removed.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, and substitutions can be made in these embodiments without departing from the principle and spirit of the invention and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims

An energy-saving electric heater that can be easily installed is characterized in that it comprises an electric heater body (1) and a protective casing (2).
The easily installable and energy-saving electric heater according to claim 1, characterized in that, the electric heater body (1) is placed in the protective casing (2), and the protective casing (2) has a A support seat (3) is fixedly connected to the bottom end, a motor one (4) is fixedly connected to the bottom side of the protective casing (2), and the output shaft of the motor one (4) penetrates the protective casing (2) and A threaded rod (5) is fixedly connected, a threaded slider (6) is symmetrically threaded on the surface of the threaded rod (5), and a clamping mechanism is fixedly connected to the top of the threaded slider (6). The middle part of (5) is connected with a transmission mechanism, and one end of the transmission mechanism away from the threaded rod (5) is fixedly connected with a rotating shaft (7), and one end of the rotating shaft (7) is connected to the inner wall of the protective casing (2). Actively connected, the other end of the rotating shaft (7) is fixedly connected with a bevel gear one (8), the top end of the bevel gear one (8) is meshed with a bevel gear two (9), and the bevel gear two (9) The top end is fixedly connected with a lead screw (10), the top end of the lead screw (10) is movably connected with a placing plate (11), and one side of the placing plate (11) is fixedly connected with the inner wall of the protective casing (2). , the surface of the lead screw (10) is threadedly connected with a lead screw slider (12), and a limit mechanism is provided between one side of the lead screw slider (12) and the inner wall of the protective casing (2), A connecting rod (13) is fixedly connected to the side of the lead screw slider (12) away from the limiting mechanism, and a pressing mechanism is connected to the end of the connecting rod (13) away from the lead screw slider (12). , the bottom end of the pressing mechanism is fixedly connected with a top plate (14), one side of the protective shell (2) is provided with a placement port (15), and the side of the protective shell (2) away from the placement port (15) A second motor (16) is fixedly connected, and one end of the second motor (16) away from the protective casing (2) is connected with a connecting mechanism (17), the connecting mechanism (17) includes a rotating rod (18), and the The output shaft of the second motor (16) is fixedly connected with the rotating rod (18), the surface of the rotating rod (18) is fixedly connected with a rotating block (19), and the top of the rotating rod (18) is sleeved with a sleeve A rod (57), a gear (20) is fixedly connected to the surface of the sleeve rod (57), a handle (21) is fixedly connected to one side of the rotating block (19), and the top of the gear (20) is A fixed block (22) is movably connected to the surface of the sleeve rod (57), and a rotating drum (23) is fixedly connected to the top of the fixed block (22) and located on the surface of the sleeve rod (57). A circular rotating plate (24) is fixedly connected to the top of the sleeve rod (57), a rack (25) is engaged with one side of the gear (20), and the rack (25) is away from the gear (20). A movable rod (26) is fixedly connected to one side, a sliding rod (27) is fixedly connected to the bottom end of the movable rod (26), and a sliding rod (27) is provided between the sliding rod (27) and the rotating handle (21). mechanism, the connection between the fixed block (22) and the movable rod (26) A traverse mechanism is arranged between, the top of the traverse mechanism is symmetrically and fixedly connected with a fixing frame (28), and the top of the fixing frame (28) is fixedly connected with a fixing plate (29), and the A moving plate (30) is arranged at the top end, a displacement mechanism is arranged between the bottom end of the moving plate (30) and the fixed plate (29), and a transmission plate ( 31), an arc-shaped groove (32) is opened on the side of the transmission plate (31) close to the circular rotating plate (24), and the arc-shaped groove (32) is connected to the circular rotating plate (24) Matching, the middle part of the moving plate (30) and the side close to the drum (23) are provided with a notch (33), and the surface of the drum (23) is fixedly connected with a rotating rod (34) , the side of the rotating rod (34) away from the drum (23) is provided with a second slot (35), the slot one (33) is matched with the slot two (35), the A connecting plate (36) is sleeved on the outer side of the connecting mechanism (17), and a connecting port (37) is opened on the side of the connecting plate (36) close to the connecting mechanism (17). Both sides are provided with sockets (38).
An energy-saving electric heater that can be easily installed according to claim 2, characterized in that the clamping mechanism comprises a sliding rod (39) and a clamping plate (40), and the top end of the threaded sliding block (6) is fixed A sliding rod (39) is connected, and a splint (40) is fixedly connected to one side of the sliding rod (39) close to the electric heater body (1).
An energy-saving electric heater that can be easily installed according to claim 2, characterized in that the transmission mechanism comprises a first pulley (41), a belt (42) and a second pulley (43), and the threaded rod (5) ) is fixedly connected with the first pulley (41), the first pulley (41) is connected with the second pulley (43) through the belt (42), and the second pulley (43) is fixedly connected with the rotating shaft (7).
An energy-saving electric heater that can be easily installed according to claim 2, characterized in that the limit mechanism comprises a limit groove (44), a limit block (45) and a limit rod (46), so The inner wall of the protective casing (2) is provided with a limiting groove (44), the interior of the limiting groove (44) is slidably connected to a limiting block (45), and the limiting block (45) passes through a limiting rod (46) It is fixedly connected with the lead screw slider (12).
An energy-saving electric heater that can be easily installed according to claim 2, characterized in that the pressing mechanism comprises a sleeve (47) and a spring (48), and the bottom end of the connecting rod (13) is sleeved There is a sleeve (47), and a spring (48) is connected between the inner wall of the sleeve (47) and the connecting rod (13).
An energy-saving electric heater that can be easily installed according to claim 2, characterized in that the sliding mechanism comprises a horizontal sliding rail (49) and a sliding block (50), and the sliding rod (27) has an inner opening. There is a horizontal sliding rail (49), and a sliding block (50) is slidably connected inside the horizontal sliding rail (49), and the sliding block (50) is fixedly connected with the turning handle (21).
An energy-saving electric heater that can be easily installed according to claim 2, characterized in that the traverse mechanism comprises a sliding rail (51) and a sliding plate (52), and the top end of the movable rod (26) is fixed A sliding rail (51) is connected, the top end of the sliding rail (51) is slidably connected with a sliding plate (52), and the sliding plate (52) is fixedly connected with the fixing block (22).
An energy-saving electric heater that can be easily installed according to claim 2, characterized in that the displacement mechanism comprises a chute (53) and a slider (54), and the surface of the fixing plate (29) is provided with A sliding groove (53), a sliding block (54) is slidably connected inside the sliding groove (53), and the sliding block (54) is fixedly connected with the moving plate (30).
An energy-saving electric heater that can be easily installed according to claim 2, characterized in that a rubber pad (55) is fixedly connected to the bottom end of the top plate (14).
An energy-saving electric heater that can be easily installed according to claim 2, characterized in that, through openings (56) are opened on the surface of the connecting plate (36) and located on both sides of the connecting opening (37). .