CN210889237U - Sliding door power generation mechanism - Google Patents
Sliding door power generation mechanism Download PDFInfo
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- CN210889237U CN210889237U CN201921535855.9U CN201921535855U CN210889237U CN 210889237 U CN210889237 U CN 210889237U CN 201921535855 U CN201921535855 U CN 201921535855U CN 210889237 U CN210889237 U CN 210889237U
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- bevel gear
- ratchet
- pawl
- rotating rod
- rotates
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Abstract
The utility model relates to a sliding door power generation mechanism, which comprises a rotating rod, wherein one end of the rotating rod is provided with a traction ring, a rope for connecting a door is wound on the traction ring, the other end of the rotating rod is provided with a clockwork spring, and one end of the clockwork spring is connected with the rotating rod; the generator comprises a generator, a first bevel gear is fixed at one end of a rotor of the generator, and the rotor of the generator rotates along with the rotation of the first bevel gear; the rotating rod can penetrate through the second bevel gear in a self-rotating mode, the second bevel gear is meshed with the first bevel gear, a first pawl is arranged on the end face, far away from the first bevel gear, of the second bevel gear, and one end of the first pawl is fixed with the end face of the second bevel gear; and the first ratchet wheel is sleeved on the rotating rod and rotates along with the rotating rod, and the first pawl is matched with the first ratchet wheel. The second bevel gear can only drive the first bevel gear to rotate in one direction, so that the generator can work normally.
Description
Technical Field
The utility model relates to a power generation facility field especially relates to a sliding door electricity generation mechanism.
Background
The door can be along with the consumption of energy at the switching in-process, and some manufacturers can utilize the door to move as other low-power consumption equipment and charge, and current power generation facility that opens the door has the generating efficiency low, and the big defect of transmission loss, and can't realize the automatic door that closes.
Disclosure of Invention
An object of the utility model is to provide a sliding door electricity generation mechanism to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a sliding door power generation mechanism comprises a rotating rod, wherein one end of the rotating rod is provided with a traction ring, a rope used for connecting a door is wound on the traction ring, the other end of the rotating rod is provided with a clockwork spring, and one end of the clockwork spring is connected with the rotating rod; the generator comprises a generator, a first bevel gear is fixed at one end of a rotor of the generator, and the rotor of the generator rotates along with the rotation of the first bevel gear; the rotating rod can penetrate through the second bevel gear in a self-rotating mode, the second bevel gear is meshed with the first bevel gear, a first pawl is arranged on the end face, far away from the first bevel gear, of the second bevel gear, and one end of the first pawl is fixed with the end face of the second bevel gear; a first ratchet wheel, first ratchet wheel cover is in on the dwang, first ratchet wheel is along with the dwang rotates and rotates, first pawl with first ratchet wheel cooperatees.
Further, the first pawl includes a first mounting portion, a first trunk portion, and a first toggle portion, the first mounting portion and the end surface of the second bevel gear far away from the first bevel gear are fixed, one end of the first mounting portion is connected to the first trunk portion, the first trunk portion is U-shaped, one end of the first trunk portion far away from the first mounting portion is connected to the first toggle portion, the first toggle portion includes a first plane and a first arc surface, when the first plane is pushed by the ratchet teeth of the first ratchet, the second bevel gear rotates along with the rotation of the first ratchet, and when the first arc surface is pushed by the ratchet teeth of the first ratchet, the ratchet teeth of the first ratchet slide over the first arc surface.
Furthermore, the end face, far away from the first bevel gear, of the second bevel gear is provided with a mounting hole, and the first mounting portion is inserted into the mounting hole.
Further, the first mounting portion, the first trunk portion and the first toggle portion are integrally formed and are all made of rubber.
Further, the gear box also comprises a third bevel gear and a second ratchet wheel, the rotating rod can automatically pass through the third bevel gear, the third bevel gear is meshed with the first bevel gear, a second pawl is arranged on the end face, far away from the first bevel gear, of the third bevel gear, one end of the second pawl is fixed with the end surface of the third bevel gear, the end surface of the second bevel gear is parallel to the end surface of the third bevel gear, the second ratchet wheel is sleeved on the rotating rod, the second ratchet wheel rotates along with the rotating rod, the second pawl is matched with the second ratchet wheel, when the first ratchet wheel pushes the first pawl to rotate, the second pawl slides over the second ratchet wheel, when the second ratchet wheel pushes the second pawl to rotate, the first pawl slides over the first ratchet wheel.
Further, the second pawl includes a second mounting portion, a second trunk portion, and a second toggle portion, the second mounting portion and the end surface of the third bevel gear away from the first bevel gear are fixed to each other, one end of the second mounting portion is connected to the second trunk portion, the second trunk portion is U-shaped, one end of the second trunk portion away from the second mounting portion is connected to the second toggle portion, the second toggle portion includes a second plane and a second arc surface, when the second plane pushes the ratchet teeth of the second ratchet, the third bevel gear rotates along with the rotation of the second ratchet, and when the second arc surface pushes the ratchet teeth of the second ratchet, the ratchet teeth of the second ratchet slide over the second arc surface.
The utility model has the advantages that: through the mutual cooperation of the first pawl and the first ratchet wheel, the second bevel gear can only drive the first bevel gear to rotate in one direction, the normal work of the generator is ensured, and the whole mechanism is high in generating efficiency and low in loss.
Drawings
The figures further illustrate the invention, but the embodiments in the figures do not constitute any limitation of the invention.
Fig. 1 is a schematic structural diagram according to an embodiment of the present invention;
fig. 2 is a plan view provided by an embodiment of the present invention;
FIG. 3 is an exploded view of FIG. 1;
FIG. 4 is a schematic structural view of a power spring;
FIG. 5 is a schematic view of the connection of the second bevel gear;
FIG. 6 is a schematic connection diagram of a third bevel gear;
fig. 7 is an exploded view of an embodiment of the present invention.
Detailed Description
As shown in fig. 1 to 3, an embodiment of the present invention provides a sliding door power generation mechanism, which includes a rotating rod 1, a power generator 2, a second bevel gear 3, a first ratchet 4, and a frame 5. The swivelling levers 1 are rotatably mounted in the frame 5, which frame 5 is typically mounted on a wall near a door. One end of the rotating rod 1 is provided with a traction ring 11, the traction ring 11 is fixed with the rotating rod 1, a rope 12 is wound on the traction ring 11, the rope 12 is connected with a door needing power generation, and the place where the rope 12 is connected with the door is selected at the upper corner of the door. The other end of dwang 1 is equipped with clockwork spring 13, clockwork spring 13 one end with dwang 1 is connected, and when someone pushed away the door, the door was pulled and is acted as go-between rope 12, rope 12 pulling the traction ring 11 is rotatory, dwang 1 is followed rotatory, dwang 1 pulling clockwork spring 13 warp, when the people unclamp the door after, clockwork spring 13 resets and drives dwang 1 is toward the gyration, and the door is also pulled back original position.
As shown in fig. 1-7, a first bevel gear 21 is fixed at one end of a rotor of the generator 2, the rotor of the generator 2 rotates along with the rotation of the first bevel gear 21, in practical use, the generator 2 is connected with a storage battery, the generator 2 charges the storage battery while generating power, and since the generator 2 charges the storage battery is a known technology for those skilled in the art, the utility model discloses a directly apply a known technology to charge the storage battery, so the description is omitted. The rotating rod 1 can penetrate through the second bevel gear 3 in a self-rotating mode, the second bevel gear 3 is meshed with the first bevel gear 21, a first pawl 31 is arranged on the end face, far away from the first bevel gear 21, of the second bevel gear 3, and one end of the first pawl 31 is fixed with the end face of the second bevel gear 3. First ratchet 4 cover be in on the dwang 1, first ratchet 4 is along with the dwang 1 rotates and rotates, first pawl 31 with first ratchet 4 cooperatees. When someone pushes the door, the door pulls the pulling ring 11 to rotate, the pulling ring 11 pulls the rotating rod 1 to rotate, the first ratchet wheel 4 rotates along with the rotating rod, the first ratchet wheel 4 drives the first pawl 31 to move, the first pawl 31 drives the second bevel gear 3 to rotate around the rotating shaft, the second bevel gear 3 drives the first bevel gear 21 to rotate, and the rotor of the generator 2 also rotates along with the rotating rod. Through the mutual matching of the first pawl 31 and the first ratchet wheel 4, the second bevel gear 3 can only drive the first bevel gear 21 to rotate in one direction, so that the normal work of the generator 2 is ensured, and the whole mechanism has high generating efficiency and low loss.
As shown in fig. 1 to 7, the first pawl 31 includes a first mounting portion 311, a first trunk portion 312 and a first toggle portion 313, an end surface of the second bevel gear 3 away from the first bevel gear 21 is provided with a mounting hole 32, the mounting hole 32 is square, the first mounting portion 311 is matched in shape with the mounting hole 32, and the first mounting portion 311 is inserted into the mounting hole 32 so as to fix the first mounting portion 311 and the mounting hole 32 to each other. One end of the first mounting portion 311 is connected to the first trunk portion 312, the first trunk portion 312 is U-shaped, one end of the first trunk portion 312, which is away from the first mounting portion 311, is connected to the first toggle portion 313, the first toggle portion 313 includes a first plane 314 and a first arc surface 315, when the ratchet teeth of the first ratchet 4 push the first plane 314, the second bevel gear 3 rotates with the rotation of the first ratchet 4, and when the first arc surface 315 pushes the ratchet teeth of the first ratchet 4, the ratchet teeth of the first ratchet 4 slide over the first arc surface 315. The first mounting portion 311, the first stem portion 312 and the first toggle portion 313 are integrally formed and are all made of rubber. The rubber has good elasticity, so that the first arc surface 315 slides over the ratchet teeth of the first ratchet 4, and the first main portion 312 is U-shaped, so that the first main portion 312 can be bent away from the first ratchet 4.
As shown in fig. 1 to 5, the push door generator 2 further includes a third bevel gear 6 and a second ratchet wheel 7, the rotating rod 1 can pass through the third bevel gear 6 in a rotating manner, the third bevel gear 6 is engaged with the first bevel gear 21, a second pawl 61 is disposed on an end surface of the third bevel gear 6 away from the first bevel gear 21, one end of the second pawl 61 is fixed to an end surface of the third bevel gear 6, an end surface of the second bevel gear 3 is parallel to an end surface of the third bevel gear 6, the second ratchet wheel 7 is sleeved on the rotating rod 1, the second ratchet wheel 7 rotates along with the rotation of the rotating rod 1, the second ratchet wheel 61 is matched with the second ratchet wheel 7, when a person opens the door, the first ratchet wheel 4 pushes the first pawl 31 to rotate, the second pawl 61 slides over the second ratchet wheel 7, second pawl 61 can not drive second ratchet 7 rotates, after the people looses one's hand, dwang 1 is because clockwork spring 13's effect, dwang 1 is toward the gyration, second ratchet 7 promotes second pawl 61 rotates, first pawl 31 slides first ratchet 4, first pawl 31 can not drive first ratchet 4 rotates to ensure that the people is no matter opening the door or the door is when the self-closing, first conical gear 21 all rotates toward same direction, generator 2 can both generate electricity.
As shown in fig. 1-6, the second pawl 61 includes a second mounting portion 611, a second stem portion 612 and a second toggle portion 613, the second mounting portion 611 is fixed to an end surface of the third bevel gear 6 remote from the first bevel gear 21, one end of the second mounting portion 611 is connected to the second trunk portion 612, the second trunk portion 612 has a U-shape, one end of the second trunk portion 612 far away from the second mounting portion 611 is connected to the second toggle portion 613, the second toggle portion 613 includes a second plane surface 614 and a second arc surface 615, when the second plane 614 pushes the ratchet teeth of the second ratchet 7, the third bevel gear 6 rotates with the rotation of the second ratchet 7, when the second arc surface 615 pushes the ratchet teeth of the second ratchet 7, the ratchet teeth of the second ratchet 7 slide over the second arc surface 615. The rubber has good elasticity, so that the second arc surface 615 slides over the ratchet teeth of the second ratchet 7, and the second main portion 612 is U-shaped, so that the second main portion 612 is bent away from the second ratchet 7.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (6)
1. A sliding door power generation mechanism, comprising:
the door lock comprises a rotating rod, a pulling ring is arranged at one end of the rotating rod, a rope used for connecting a door is wound on the pulling ring, a clockwork spring is arranged at the other end of the rotating rod, and one end of the clockwork spring is connected with the rotating rod;
the generator comprises a generator, a first bevel gear is fixed at one end of a rotor of the generator, and the rotor of the generator rotates along with the rotation of the first bevel gear;
the rotating rod can penetrate through the second bevel gear in a self-rotating mode, the second bevel gear is meshed with the first bevel gear, a first pawl is arranged on the end face, far away from the first bevel gear, of the second bevel gear, and one end of the first pawl is fixed with the end face of the second bevel gear;
a first ratchet wheel, first ratchet wheel cover is in on the dwang, first ratchet wheel is along with the dwang rotates and rotates, first pawl with first ratchet wheel cooperatees.
2. A sliding door power generation mechanism according to claim 1, wherein: the first pawl comprises a first installation portion, a first main portion and a first poking portion, the first installation portion and the second bevel gear are fixed on the end face, away from the first bevel gear, of the first bevel gear, one end of the first installation portion is connected with the first main portion, the first main portion is in a U shape, one end, away from the first installation portion, of the first main portion is connected with the first poking portion, the first poking portion comprises a first plane and a first arc face, when the first plane is pushed by ratchet teeth of the first ratchet, the second bevel gear rotates along with rotation of the first ratchet, and when the first arc face is pushed by ratchet teeth of the first ratchet, the ratchet teeth of the first ratchet slide over the first arc face.
3. A sliding door power generation mechanism according to claim 2, wherein: the second bevel gear is far away from the end face of the first bevel gear is provided with a mounting hole, and the first mounting portion is inserted into the mounting hole.
4. A sliding door power generation mechanism according to claim 2, wherein: the first mounting portion, the first trunk portion and the first toggle portion are integrally formed and are all made of rubber.
5. A sliding door power generation mechanism according to claim 1, wherein: still include third bevel gear and second ratchet, the dwang can pass with the rotation third bevel gear, third bevel gear with first bevel gear meshes mutually, third bevel gear keeps away from first bevel gear's terminal surface is equipped with the second pawl, the one end of second pawl with the terminal surface of third bevel gear is fixed mutually, the terminal surface of second bevel gear with the terminal surface of third bevel gear parallels, the second ratchet cover is in on the dwang, the second ratchet is along with the dwang rotates and rotates, the second pawl with the second ratchet cooperatees, works as first ratchet promotes when first pawl rotates, the second pawl slides through the second ratchet, works as the second ratchet promotes when the second pawl rotates, first pawl slides through first ratchet.
6. A sliding door power generation mechanism according to claim 5, wherein: the second pawl comprises a second installation part, a second main part and a second poking part, the second installation part and the end face, far away from the first bevel gear, of the third bevel gear are fixed, one end of the second installation part is connected with the second main part, the second main part is in a U shape, one end, far away from the second installation part, of the second main part is connected with the second poking part, the second poking part comprises a second plane and a second cambered surface, when the second plane pushes ratchet teeth of the second ratchet wheel, the third bevel gear rotates along with the rotation of the second ratchet wheel, and when the second cambered surface pushes the ratchet teeth of the second ratchet wheel, the ratchet teeth of the second ratchet wheel slide over the second cambered surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921535855.9U CN210889237U (en) | 2019-09-12 | 2019-09-12 | Sliding door power generation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921535855.9U CN210889237U (en) | 2019-09-12 | 2019-09-12 | Sliding door power generation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210889237U true CN210889237U (en) | 2020-06-30 |
Family
ID=71314198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921535855.9U Active CN210889237U (en) | 2019-09-12 | 2019-09-12 | Sliding door power generation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210889237U (en) |
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2019
- 2019-09-12 CN CN201921535855.9U patent/CN210889237U/en active Active
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