阅读说明：本技术 一种空调外机热风热能回收发电的节能装置 (Energy-saving device for hot air heat recovery power generation of air conditioner external unit ) 是由 王恺 于 2021-01-06 设计创作，主要内容包括：本发明公开的一种空调外机热风热能回收发电的节能装置,包括安装箱,所述安装箱内设有开口向前的节能腔,所述节能腔后壁上滑动连接有两个凹形移动板,两个所述凹形移动板以所述节能腔中心线为对称中心左右对称分布设置,所述凹形移动板内设有开口相对的凹形槽,所述凹形槽内壁上滑动且转动连接有两个移动轴,本发明能够安装在空调外机排风扇处且利用排风扇在运行的过程中利用风力驱动发电装置进行电能的储存,而且在冬季可以利用空调外机排风扇所散发出的热能对其进行回收,并利用回收的热能进行合理地供热取暖从而达到节能减排的目的。(The invention discloses an energy-saving device for hot air heat energy recovery power generation of an air conditioner outdoor unit, which comprises an installation box, wherein an energy-saving cavity with a forward opening is arranged in the installation box, two concave movable plates are connected on the rear wall of the energy-saving cavity in a sliding manner, the two concave movable plates are symmetrically distributed left and right by taking the center line of the energy-saving cavity as the symmetry center, concave grooves with opposite openings are arranged in the concave movable plates, and two movable shafts are connected on the inner walls of the concave grooves in a sliding and rotating manner.)

1. The utility model provides an economizer of outer machine hot-blast heat recovery electricity generation of air conditioner, includes the install bin, its characterized in that: the energy-saving cavity with a forward opening is arranged in the installation box, two concave movable plates are connected to the rear wall of the energy-saving cavity in a sliding mode, the two concave movable plates are arranged in a bilateral symmetry mode by taking the central line of the energy-saving cavity as a symmetry center, concave grooves with opposite openings are arranged in the concave movable plates, two movable shafts are connected to the inner walls of the concave grooves in a sliding and rotating mode, the two movable shafts are arranged in a vertical symmetry mode by taking the central line of the concave grooves as a symmetry center, movable wheels are connected to the outer peripheral surfaces of the movable shafts in a rotating mode, the outer peripheral surfaces of the movable wheels are connected to the inner walls of the concave grooves in a sliding mode, one ends of the movable shafts close to each other are connected with supporting rods in a rotating mode, one ends of the supporting rods close to each, the energy-saving device is characterized in that an oblique rod is rotatably connected to the peripheral surface of the oblique shaft, a rear light-weight shaft is rotatably connected to the front end surface of the oblique rod, oblique fan blades are rotatably connected to the peripheral surface of the rear light-weight shaft, a centrifugal shaft is rotatably connected to the rear wall of the energy-saving cavity, a centrifugal disc is fixedly connected to the front end of the centrifugal shaft, six front centrifugal shafts are rotatably connected to the front end surface of the centrifugal disc, a front centrifugal rod is rotatably connected to the peripheral surface of the front centrifugal shaft, a light-weight shaft is rotatably connected to the peripheral surface of the light-weight shaft, centrifugal fan blades are rotatably connected to the peripheral surface of the light-weight shaft, a fixing frame is magnetically connected to the upper end of the concave movable plate, a vertical wheel is rotatably connected to the upper end of the fixing frame, a swinging wheel, the energy-saving device is characterized in that the rear wall of the energy-saving cavity is connected with an air blower in a sliding manner, the upper end of the air blower is connected with a pushing plate in a magnetic manner, the upper end of the pushing plate is provided with two opposite open slots with upward openings, the two opposite open slots are distributed symmetrically left and right by taking the central line of the pushing plate as a symmetry center, the lower end of an L-shaped sliding rod is connected to the inner walls of the opposite open slots in a sliding manner, the front end surface of the air blower is connected with two front fixed shafts in a rotating manner, the outer peripheral surfaces of the two front fixed shafts are fixedly connected with U-shaped blocks, the front end of a concave movable plate is fixedly connected with an embedded shaft, the outer peripheral surface of the embedded shaft is connected with a swinging block in a rotating manner, a diagonal spring is fixedly connected between the, the two heat absorption pipes are symmetrically distributed left and right by taking the central line of the air blower as a symmetric center, and the heat absorption pipes with back-to-back openings are arranged in the heat absorption pipes.

2. The energy-saving device for generating electricity by recovering hot air and heat energy of the outdoor unit of the air conditioner as claimed in claim 1, wherein: the energy-saving cavity rear wall internal rotation is connected with two symmetry axles, two the symmetry axle use energy-saving cavity central line sets up as symmetry center bilateral symmetry distribution, fixedly connected with symmetry belt pulley on the symmetry axle outer peripheral face, fixedly connected with leading belt pulley on the swing axle outer peripheral face, leading belt pulley with it is connected with elastic belt to rotate between the symmetry belt pulley, fixedly connected with oblique belt pulley on the perpendicular wheel outer peripheral face, oblique belt pulley with it is connected with oblique belt to rotate between the symmetry belt pulley.

3. The energy-saving device for generating electricity by recovering hot air and heat energy of the outdoor unit of the air conditioner as claimed in claim 1, wherein: the energy-saving cavity is characterized in that two vertical shafts are rotatably connected to the lower wall of the energy-saving cavity, the two vertical shafts are distributed in a bilateral symmetry mode by taking the center line of the energy-saving cavity as a symmetry center, a flat bevel gear is fixedly connected to the upper end of each vertical shaft, a symmetrical bevel gear is fixedly connected to the front end of each symmetrical shaft, and the rear end of each flat bevel gear is meshed with the lower end of the corresponding symmetrical bevel gear.

4. The energy-saving device for generating electricity by recovering hot air and heat energy of the outdoor unit of the air conditioner as claimed in claim 1, wherein: the energy-saving cavity is characterized in that two open grooves with upward openings are formed in the lower wall of the energy-saving cavity, the two open grooves are arranged in a bilateral symmetry mode with the center line of the energy-saving cavity as a symmetry center, the lower end of the concave movable plate is connected to the inner wall of the open grooves in a sliding mode, a placement opening which is communicated up and down is formed in the lower wall of the energy-saving cavity, and a generator is fixedly connected to the inner wall of.

5. The energy-saving device for generating electricity by recovering hot air and heat energy of the outdoor unit of the air conditioner as claimed in claim 4, wherein: the electric power generating device is characterized in that the upper end of the generator is electrically connected with a generating shaft, the outer peripheral surface of the generating shaft is connected to the inner wall of the placing opening in a sliding mode, the upper end of the generating shaft is fixedly connected with a middle bevel gear, the lower end of the generator is electrically connected with a power output line, the outer peripheral surface of the vertical shaft is fixedly connected with a vertical bevel gear, the lower end of the concave movable plate is connected with a horizontal threaded shaft in a threaded mode, one end of the horizontal threaded shaft, close to the left end and the other end of the horizontal threaded.

6. The energy-saving device for generating electricity by recovering hot air and heat energy of the outdoor unit of the air conditioner as claimed in claim 5, wherein: the upper end of the side bevel gear is meshed and connected with one end, close to the left and right of the vertical bevel gear, the lower end of the meshed bevel gear is meshed and connected with the middle bevel gear, two sealing ports with back-to-back openings are arranged in the left and right side walls of the energy-saving cavity, the two sealing ports are symmetrically distributed and arranged in a bilateral mode with the center line of the energy-saving cavity as the center of symmetry, and heat absorbing plates are fixedly connected to the inner wall of.

Technical Field

The invention relates to the field of energy-saving equipment, in particular to an energy-saving device for generating power by recovering hot air heat of an air conditioner external unit.

Background

When the outdoor unit of the air conditioner is used in daily life, the outdoor unit of the air conditioner is usually independently installed outside a house so as to drive the air conditioner to operate, the rotation of an exhaust fan of the outdoor unit of the air conditioner and the emitted heat energy are simply discharged to the outside, a large amount of heat energy can be lost, the power generation device can be driven by the rotation of the exhaust fan to generate power, and the energy-saving device is also an energy-saving and emission-reducing point which is frequently ignored in the use process of the outdoor unit of the air conditioner.

Disclosure of Invention

In order to solve the problems, the energy-saving device for the hot air heat recovery power generation of the air conditioner external unit is designed in the embodiment, and comprises an installation box, an energy-saving cavity with a forward opening is arranged in the installation box, two concave movable plates are connected to the rear wall of the energy-saving cavity in a sliding manner, the two concave movable plates are symmetrically distributed and arranged left and right by taking the central line of the energy-saving cavity as a symmetric center, concave grooves with opposite openings are arranged in the concave movable plates, two movable shafts are connected to the inner wall of each concave groove in a sliding and rotating manner, the two movable shafts are symmetrically distributed and arranged up and down by taking the central line of the concave groove as a symmetric center, movable wheels are connected to the outer peripheral surfaces of the movable shafts in a rotating manner, the outer peripheral surfaces of the movable wheels are connected to the inner wall of the concave groove in, the device is characterized in that one end of each support rod, which is close to each other, is rotatably connected with a swing shaft, the peripheral surface of the swing shaft is fixedly connected with an oblique wheel, the front end surface of the oblique wheel is rotatably connected with six oblique shafts, the peripheral surface of the oblique shaft is rotatably connected with an oblique rod, the front end surface of the oblique rod is rotatably connected with a rear light weight shaft, the peripheral surface of the rear light weight shaft is rotatably connected with oblique fan blades, the rear wall of the energy-saving cavity is rotatably connected with a centrifugal shaft, the front end of the centrifugal shaft is fixedly connected with a centrifugal disc, the front end surface of the centrifugal disc is rotatably connected with six front centrifugal shafts, the peripheral surface of the front centrifugal shaft is rotatably connected with a front centrifugal rod, the front end surface of the front centrifugal rod is rotatably connected with a light weight shaft, the peripheral surface of the light weight shaft, the outer peripheral surface of the vertical wheel is fixedly connected with a swinging wheel, the front end surface of the swinging wheel is rotationally connected with a front shaft, the outer peripheral surface of the front shaft is rotationally connected with an L-shaped sliding rod, the rear wall of the energy-saving cavity is slidably connected with an air blower, the upper end of the air blower is magnetically connected with a pushing plate, the upper end of the pushing plate is provided with two opposite open slots with upward openings, the two opposite open slots are symmetrically distributed and arranged in a bilateral mode by taking the central line of the pushing plate as a symmetric center, the lower end of the L-shaped sliding rod is slidably connected with the inner wall of the opposite open slot, the front end surface of the air blower is rotationally connected with two front fixed shafts, the outer peripheral surfaces of the two front fixed shafts are fixedly connected with U-shaped blocks, the front end of the concave movable plate is fixedly connected with an, the lower end of the air blower is pneumatically connected with an air suction pipe, an air suction opening with a downward opening is arranged in the air suction pipe, one end of the air blower, which is away from the left end and the right end of the air blower, is pneumatically connected with two heat absorption pipes, the two heat absorption pipes are symmetrically distributed and arranged in a bilateral mode by taking the center line of the air blower as a symmetry center, the heat absorption pipes with opposite openings are arranged in the heat absorption pipes, when a user uses the air conditioner, the installation box is placed at a fan of an air conditioner external unit to be fixed, when the air conditioner is started, the centrifugal fan blades are driven to rotate, the light weight shaft, the front centrifugal rod, the front centrifugal shaft, the centrifugal disc and the centrifugal shaft are driven to rotate, at the moment, the centrifugal fan blades drive the oblique fan blades to rotate under the action of centrifugal force, and further drive the rear light weight shaft, the oblique, thereby driving the support rods to move close to or away from each other, further driving the moving shaft and the moving wheels to slide and rotate on the inner wall of the concave groove, further driving the front belt pulley and the elastic belt to rotate, further driving the symmetrical belt pulley and the symmetrical shaft to rotate, further driving the concave moving plate to move away from each other, further driving the laminating wheel to rotate, then starting the air blower, further sucking hot air heat energy generated by an air conditioner external unit into the air blower through the air suction opening in the air suction pipe and the heat absorption pipe in the heat absorption pipe for collection and storage, at this time, the symmetrical belt pulley rotates, further driving the inclined belt to rotate, further driving the inclined belt pulley and the vertical wheel to rotate, further driving the swinging wheel to rotate, further driving the front shaft to rotate, and then the L-shaped sliding rods are driven to slide close to each other on the inner walls of the opposite open grooves, so that the air blower is pushed to move downwards to be close to the centrifugal disc and better absorb hot air, at the moment, the air blower drives the front fixed shaft to move, and then drives the U-shaped block to rotate, so that the inclined pull springs are stretched and further drive the swinging block to rotate, and at the moment, the inclined pull springs play a role in resetting the air blower.

Preferably, the rear wall of the energy-saving cavity is rotationally connected with two symmetrical shafts, the two symmetrical shafts are symmetrically distributed with the center line of the energy-saving cavity as the symmetrical center, the outer peripheral surface of the symmetrical shaft is fixedly connected with symmetrical belt pulleys, the outer peripheral surface of the swinging shaft is fixedly connected with a front belt pulley, an elastic belt is rotationally connected between the front belt pulley and the symmetrical belt pulleys, the outer peripheral surface of the vertical wheel is fixedly connected with an inclined belt pulley, an inclined belt is rotationally connected between the inclined belt pulley and the symmetrical belt pulleys, when the hot air and the heat energy emitted by the air conditioner external unit need to be collected and used for power generation and energy saving, the elastic belt and the inclined belt rotate to further drive the symmetrical belt pulleys, the symmetrical shafts, the swinging shaft, the front belt pulley, the vertical wheel and the inclined belt pulley to rotate, thereby saving energy and generating electricity by collecting the heat energy of the hot wind.

Preferably, the lower wall of the energy-saving cavity is rotatably connected with two vertical shafts, the two vertical shafts are distributed in a bilateral symmetry manner by taking the central line of the energy-saving cavity as a symmetry center, the upper ends of the vertical shafts are fixedly connected with flat bevel gears, the front ends of the symmetry shafts are fixedly connected with symmetrical bevel gears, the rear ends of the flat bevel gears are meshed with the lower ends of the symmetrical bevel gears, when hot air of an air conditioner outdoor unit needs to be driven to generate electricity, the symmetrical bevel gears rotate at the moment, the symmetry shafts are driven to rotate, the flat bevel gears are driven to rotate, the vertical shafts are driven to rotate, and the vertical shafts continue to drive electricity generation.

Preferably, be equipped with two ascending open slots of opening on the energy-conserving chamber lower wall, two the open slot with energy-conserving chamber central line distributes the setting for the symmetry center bilateral symmetry, spill movable plate lower extreme sliding connection in on the open slot inner wall, be equipped with the mouth of placing that link up from top to bottom in the energy-conserving chamber lower wall, place fixedly connected with generator on the mouthful inner wall, work as the spill movable plate is in keep away from each other on the open slot inner wall or when being close to the removal, pass through this moment the generator generates electricity the energy storage.

Preferably, the upper end of the generator is electrically connected with a power generation shaft, the outer peripheral surface of the power generation shaft is slidably connected to the inner wall of the placing opening, the upper end of the power generation shaft is fixedly connected with a middle bevel gear, the lower end of the generator is electrically connected with a power output line, the outer peripheral surface of the vertical shaft is fixedly connected with a vertical bevel gear, the lower end of the concave movable plate is in threaded connection with a horizontal threaded shaft, the left end and the right end of the horizontal threaded shaft are close to each other and are fixedly connected with a meshing bevel gear, the left end and the right end of the horizontal threaded shaft are far away from each other and are fixedly connected with a side bevel gear, when the concave movable plates move close to each other or far away from each other, the horizontal threaded shaft is driven to rotate, the side bevel gear and the meshing bevel gear are driven to rotate, the middle bevel gear and .

Preferably, the upper end of the side bevel gear is meshed and connected with one end, close to the left and right, of the vertical bevel gear, the lower end of the meshed bevel gear is meshed and connected with the middle bevel gear, two sealing ports with back-to-back openings are arranged in the left and right sides of the energy-saving cavity, the two sealing ports are symmetrically distributed with the center line of the energy-saving cavity as the symmetry center, a heat absorbing plate is fixedly connected to the inner wall of each sealing port, when hot air heat energy of the air conditioner external unit is collected through the heat absorbing plate and needs to be subjected to energy-saving power generation, the vertical bevel gear rotates at the moment, and then the side bevel gear, the horizontal threaded shaft, the meshed bevel gear and the middle bevel gear are driven to rotate, so that the power generator is subjected.

The invention has the beneficial effects that: the wind power generation device can be installed at the exhaust fan of the air conditioner external unit, the wind power is utilized to drive the power generation device to store electric energy in the running process of the exhaust fan, the heat energy emitted by the exhaust fan of the air conditioner external unit can be utilized to be recovered in winter, and the recovered heat energy is utilized to reasonably supply heat and warm, so that the purposes of energy conservation and emission reduction are achieved.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic structural diagram of an energy saving device for generating power by recovering hot air and heat energy of an air conditioner external unit.

Fig. 2 is an enlarged schematic view of a in fig. 1.

Fig. 3 is an enlarged schematic view of B in fig. 1.

Fig. 4 is an enlarged schematic view of C in fig. 1.

Fig. 5 is an enlarged schematic view of D in fig. 1.

Fig. 6 is an enlarged schematic view of E in fig. 1.

Fig. 7 is an enlarged schematic view of F in fig. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-7, wherein for ease of description the orientations described below are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The invention relates to an energy-saving device for hot air heat energy recovery power generation of an air conditioner outdoor unit, which comprises an installation box 11, wherein an energy-saving cavity 12 with a forward opening is arranged in the installation box 11, two concave movable plates 13 are connected on the rear wall of the energy-saving cavity 12 in a sliding manner, the two concave movable plates 13 are symmetrically distributed and arranged from left to right by taking the central line of the energy-saving cavity 12 as the symmetrical center, concave grooves 14 with opposite openings are arranged in the concave movable plates 13, two movable shafts 59 are connected on the inner walls of the concave grooves 14 in a sliding and rotating manner, the two movable shafts 59 are symmetrically distributed and arranged from top to bottom by taking the central line of the concave grooves 14 as the symmetrical center, movable wheels 60 are rotatably connected on the outer peripheral surfaces of the movable shafts 59, the outer peripheral surfaces of the movable wheels 60 are slidably connected on the inner walls of the concave grooves 14, one end of, an oblique wheel 48 is fixedly connected to the peripheral surface of the oscillating shaft 45, six oblique shafts 47 are rotatably connected to the front end surface of the oblique wheel 48, an oblique rod 46 is rotatably connected to the peripheral surface of the oblique shaft 47, a rear light-weight shaft 51 is rotatably connected to the front end surface of the oblique rod 46, oblique blades 49 are rotatably connected to the peripheral surface of the rear light-weight shaft 51, a centrifugal shaft 40 is rotatably connected to the rear wall of the energy-saving cavity 12, a centrifugal disc 44 is fixedly connected to the front end of the centrifugal shaft 40, six front centrifugal shafts 43 are rotatably connected to the front end surface of the centrifugal disc 44, a front centrifugal rod 42 is rotatably connected to the peripheral surface of the front centrifugal shaft 43, a light-weight shaft 41 is rotatably connected to the front end surface of the front centrifugal rod 42, centrifugal blades 16 are rotatably connected to the peripheral surface of the light-weight shaft 41, a fixing frame 36 is magnetically connected to the upper end of the, the outer peripheral surface of the vertical wheel 33 is fixedly connected with a swinging wheel 32, the front end surface of the swinging wheel 32 is rotatably connected with a front shaft 31, the outer peripheral surface of the front shaft 31 is rotatably connected with an L-shaped sliding rod 29, the rear wall of the energy-saving cavity 12 is slidably connected with an air blower 27, the upper end of the air blower 27 is magnetically connected with a pushing plate 19, the upper end of the pushing plate 19 is provided with two opposite open slots 28 with upward openings, the two opposite open slots 28 are symmetrically distributed and arranged in a bilateral mode by taking the central line of the pushing plate 19 as a symmetric center, the lower end of the L-shaped sliding rod 29 is slidably connected with the inner wall of the opposite open slot 28, the front end surface of the air blower 27 is rotatably connected with two front fixed shafts 39, the outer peripheral surfaces of the two front fixed shafts 39 are fixedly connected with U-shaped blocks 38, the front end of, a diagonal spring 37 is fixedly connected between the swinging block 61 and the U-shaped block 38, the lower end of the air blower 27 is pneumatically connected with an air suction pipe 18, an air suction opening 17 with a downward opening is arranged in the air suction pipe 18, one end of the air blower 27 which is far away from the left and right sides is pneumatically connected with two heat absorption pipes 30, the two heat absorption pipes 30 are symmetrically distributed and arranged left and right with the center line of the air blower 27 as the symmetric center, the heat absorption pipes 35 with opposite openings are arranged in the heat absorption pipes 30, when a user uses the air conditioner, the installation box 11 is placed at the fan of an air conditioner external unit for fixing, when the air conditioner is started, the centrifugal fan blades 16 are driven to rotate, the light weight shaft 41, the front centrifugal rod 42, the front centrifugal shaft 43, the centrifugal disc 44 and the centrifugal shaft 40 are driven to rotate, and at this time, under the action of centrifugal, further driving the inclined fan blades 49 to rotate, further driving the rear light-weight shaft 51, the inclined rod 46, the inclined shaft 47, the inclined wheel 48 and the oscillating shaft 45 to rotate, further driving the support rods 52 to move toward or away from each other, further driving the moving shaft 59 and the moving wheel 60 to slide and rotate on the inner wall of the concave groove 14, further driving the front belt pulley 53 and the elastic belt 50 to rotate, further driving the symmetrical belt pulley 56 and the symmetrical shaft 55 to rotate, further driving the concave moving plate 13 to move away from each other, further driving the laminating wheel 54 to rotate, and then starting the air blower 27, further sucking the hot air heat generated by the air conditioner outdoor unit into the air blower 27 through the air suction opening 17 in the air suction pipe 18 and the heat absorption pipe 35 in the heat absorption pipe 30 for collection and storage, at this time, the symmetrical belt pulley 56 rotates to drive the inclined belt 20 to rotate, and further drive the inclined belt pulley 34 and the vertical wheel 33 to rotate, and further drive the oscillating wheel 32 to rotate, and further drive the front shaft 31 to rotate, and further drive the L-shaped sliding rods 29 to slide close to each other on the inner wall of the opposite open slot 28, so as to push the air blower 27 to move downward to be close to the centrifugal disc 44 and better absorb hot air, at this time, the air blower 27 drives the front fixed shaft 39 to move, and further drives the U-shaped block 38 to rotate, so as to stretch the inclined pull spring 37, and further drive the oscillating block 61 to rotate, and at this time, the inclined pull spring 37 plays a role in resetting the air blower 27.

Beneficially, the rear wall of the energy-saving cavity 12 is rotatably connected with two symmetry axes 55, the two symmetry axes 55 are arranged in a bilateral symmetry manner with the center line of the energy-saving cavity 12 as the symmetry center, the outer peripheral surface of the symmetry axis 55 is fixedly connected with a symmetry belt pulley 56, the outer peripheral surface of the swing axis 45 is fixedly connected with a front belt pulley 53, an elastic belt 50 is rotatably connected between the front belt pulley 53 and the symmetry belt pulley 56, the outer peripheral surface of the vertical wheel 33 is fixedly connected with an inclined belt pulley 34, an inclined belt 20 is rotatably connected between the inclined belt pulley 34 and the symmetry belt pulley 56, and when the hot air and the heat energy emitted by the air conditioner external unit need to be collected and used for power generation and energy saving, the elastic belt 50 and the inclined belt 20 rotate at the moment to drive the symmetry belt pulley 56, the symmetry axis 55, the swing axis 45, the front belt, The vertical wheels 33 and the oblique pulleys 34 rotate, thereby saving energy and generating electricity by collecting heat energy of the hot wind.

Beneficially, the lower wall of the energy-saving cavity 12 is rotatably connected with two vertical shafts 22, the two vertical shafts 22 are arranged in a left-right symmetrical distribution by taking the center line of the energy-saving cavity 12 as a symmetrical center, the upper end of the vertical shaft 22 is fixedly connected with a flat bevel gear 58, the front end of the symmetrical shaft 55 is fixedly connected with a symmetrical bevel gear 57, the rear end of the flat bevel gear 58 is meshed with the lower end of the symmetrical bevel gear 57, when the hot air of the air conditioner external unit needs to be driven to generate electricity, the symmetrical bevel gear 57 rotates to drive the symmetrical shaft 55 to rotate, the flat bevel gear 58 is driven to rotate, the vertical shaft 22 is driven to rotate, and the vertical shaft 22 continues to drive electricity generation.

Beneficially, be equipped with two ascending open slots 26 on energy-conserving chamber 12 lower wall, two open slots 26 use energy-conserving chamber 12 central line is symmetry center bilateral symmetry and distributes the setting, concave moving plate 13 lower extreme sliding connection in on the open slot 26 inner wall, be equipped with the mouth 67 of placing that link up from top to bottom in the energy-conserving chamber 12 lower wall, place fixedly connected with generator 63 on the mouth 67 inner wall, work as concave moving plate 13 is in when keeping away from each other or being close to the removal on the open slot 26 inner wall, pass through the energy storage is generated to generator 63 this moment.

Beneficially, the upper end of the generator 63 is electrically connected with a generator shaft 64, the outer peripheral surface of the generator shaft 64 is slidably connected to the inner wall of the placing opening 67, the upper end of the generator shaft 64 is fixedly connected with a middle bevel gear 65, the lower end of the generator 63 is electrically connected with a power output line 68, the outer peripheral surface of the vertical shaft 22 is fixedly connected with a vertical bevel gear 23, the lower end of the concave moving plate 13 is threadedly connected with a horizontal threaded shaft 25, one end of the horizontal threaded shaft 25, which is close to the left end and the other end, is fixedly connected with a meshing bevel gear 66, one end of the horizontal threaded shaft 25, which is far from the left end and the other end, is fixedly connected with a side bevel gear 24, when the concave moving plates 13 move close to each other or far from each other, the horizontal threaded shaft 25 is further driven, The power generation shaft 64 rotates, and the power generation shaft 64 further generates power for the power generator 63 to save energy and stores the energy for power utilization through the power output line 68.

Beneficially, the upper end of the side bevel gear 24 is engaged with one end of the vertical bevel gear 23 close to each other in a left-right direction, the lower end of the engaged bevel gear 66 is engaged with the middle bevel gear 65, the left side and the right side of the energy-saving cavity 12 are away from each other, two sealing ports 15 with opposite openings are arranged in the side wall, the two sealing ports 15 are symmetrically distributed in a left-right direction with the center line of the energy-saving cavity 12 as a symmetric center, and the inner wall of the sealing port 15 is fixedly connected with a heat absorbing plate 21, when the hot air heat energy of the air conditioner external unit is collected through the heat absorbing plate 21, and the collected hot air heat energy needs to be subjected to energy-saving power generation, at this time, the vertical bevel gear 23 rotates to further drive the side bevel gear 24, the horizontal threaded shaft 25, the engaged bevel.

The following describes in detail the use steps of the energy saving device for hot air heat recovery power generation by an air conditioner external unit with reference to fig. 1 to 7:

initially, the blower 27, the generator 63, and the heat absorbing plate 21 are in the closed state, the concave moving plate 13 is in the mutually close position, the blower 27 is above the energy saving cavity 12, the oblique fan blade 49 and the centrifugal fan blade 16 are in the mutually close position, the moving shaft 59, the moving wheel 60, and the support rod 52 are in the mutually close position, and one end of the concave moving plate 13, which is far from each other, is out of contact with the outer peripheral surface of the attaching wheel 54.

When the air conditioner is used, the mounting box 11 is placed on a fan of an air conditioner external unit and fixed, when the air conditioner is started, the centrifugal fan 16 is driven to rotate, the light weight shaft 41, the front centrifugal rod 42, the front centrifugal shaft 43, the centrifugal disc 44 and the centrifugal shaft 40 are driven to rotate, at the same time, the centrifugal fan 16 drives the inclined fan 49 to rotate under the action of centrifugal force, the rear light weight shaft 51, the inclined rod 46, the inclined shaft 47, the inclined wheel 48 and the swing shaft 45 are driven to rotate, the support rods 52 are driven to move close to or away from each other, the moving shaft 59 and the moving wheel 60 are driven to slide and rotate on the inner wall of the concave groove 14, the front belt pulley 53 and the elastic belt 50 are driven to rotate, the symmetrical belt pulley 56 and the symmetrical shaft 55 are driven to rotate, the concave moving plates 13 are driven to move away from each other, and the fitting wheel 54 is driven to rotate, at this moment, the blower 27 is started, hot air heat energy generated by an external unit of the air conditioner is sucked into the blower 27 through the suction opening 17 in the suction pipe 18 and the heat absorption pipe 35 in the heat absorption pipe 30 for collection and storage, at this moment, the symmetrical belt pulley 56 rotates to drive the inclined belt 20 to rotate, further drive the inclined belt pulley 34 and the vertical wheel 33 to rotate, further drive the swinging wheel 32 to rotate, further drive the front shaft 31 to rotate, further drive the L-shaped sliding rods 29 to slide close to each other on the inner wall of the opposite opening groove 28, further drive the blower 27 to move downwards to close to the centrifugal disc 44 and better absorb hot air, at this moment, the blower 27 drives the front fixed shaft 39 to move, further drive the U-shaped block 38 to rotate, further stretch the inclined pull spring 37 to drive the swinging block 61 to rotate, and at this moment, the inclined pull spring 37.

When the hot air and the heat energy emitted by the air conditioner outdoor unit need to be collected and used for power generation and energy saving, the elastic belt 50 and the inclined belt 20 rotate at the moment, and then the symmetrical belt pulley 56, the symmetrical shaft 55, the swinging shaft 45, the front belt pulley 53, the vertical wheel 33 and the inclined belt pulley 34 are driven to rotate, so that the energy saving and power generation are carried out through the collection of the hot air heat energy, when the hot air of the air conditioner outdoor unit needs to be driven to generate power, the symmetrical bevel gear 57 rotates at the moment, and then the symmetrical shaft 55 rotates, and then the horizontal bevel gear 58 is driven to rotate, and then the vertical shaft 22 is driven to rotate, and the vertical shaft 22 continues.

When the concave moving plates 13 move away from or close to each other on the inner walls of the open grooves 26, electricity generation and energy storage are carried out through the generator 63, when the concave moving plates 13 move close to or away from each other, the horizontal threaded shaft 25 is driven to rotate at the moment, the side bevel gears 24 and the meshing bevel gears 66 are driven to rotate, the middle bevel gears 65 and the generating shafts 64 are driven to rotate, the generating shafts 64 are further used for generating electricity for energy-saving storage of the generator 63 through the power output lines 68, when the hot air heat energy of the air conditioner outdoor unit is collected through the heat absorbing plates 21, the collected hot air heat energy needs to be subjected to energy-saving electricity generation at the moment, the vertical bevel gears 23 rotate at the moment, the side bevel gears 24, the horizontal threaded shaft 25, the meshing bevel gears 66 and the middle bevel gears 65 are driven to rotate.

The invention has the beneficial effects that: the wind power generation device can be installed at the exhaust fan of the air conditioner external unit, the wind power is used for driving the power generation device to store electric energy in the operation process of the exhaust fan, the heat energy emitted by the exhaust fan of the air conditioner external unit can be recycled in winter, and the recycled heat energy is used for reasonably supplying heat and warming, so that the purposes of energy conservation and emission reduction are achieved.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.