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US 10,852,557 B2Granted
Adjustment mechanism and viewing apparatus using the same
AssigneeSz Dji Technology Co., Ltd.
InventorShaojun Yan
Life of this patent
Estimating the term…
Abstract
An adjustment mechanism includes a driving assembly and a sliding assembly. The driving assembly includes a mounting base, a toggle wheel, a gear, and a rotating shaft. The gear is non-rotatably connected to the toggle wheel. The rotating shaft is inserted through the toggle wheel and rotatably mounted at the mounting base. The sliding assembly includes a first sliding component connected to a first lens barrel and including a first rack, and a second sliding component connected to a second lens barrel and including a second rack. The gear is sandwiched between the first sliding component and the second sliding component, and is engaged with the first rack and the second rack.
Claims19
An adjustment mechanism comprising:
- a driving assembly comprising a mounting base, a toggle wheel, a gear, and a rotating shaft, the gear being non-rotatably connected to the toggle wheel, and the rotating shaft being inserted through the toggle wheel and rotatably mounted at the mounting base;
- a guiding assembly comprising a plurality of baffles forming a sliding groove;
- and
- a sliding assembly comprising:
- a first sliding component connected to a first lens barrel and comprising a first rack;
- a second sliding component connected to a second lens barrel and comprising a second rack;
- and
- a limiting component,
- wherein:
- the gear is sandwiched between the first sliding component and the second sliding component, and is engaged with the first rack and the second rack,
- the first sliding component comprises a first sliding plate and the second sliding component comprises a second sliding plate,
- the first sliding plate and the second sliding plate are slidably arranged in the sliding groove, and
- the limiting component is configured to limit the first sliding plate of the first sliding component to the sliding groove.
10 more elements
An adjustment mechanism comprising:
- a driving assembly comprising a mounting base, a toggle wheel, and a rotating shaft, the rotating shaft being inserted through the toggle wheel and rotatably mounted at the mounting base;
- a guiding assembly comprising a plurality of baffles forming a sliding groove;
- a sliding assembly comprising:
- a first sliding component connected to a first lens barrel and comprising a first rack and a first sliding plate;
- and
- a second sliding component connected to a second lens barrel and comprising a second rack and a second sliding plate, the first sliding plate and the second sliding plate being slidably arranged in the sliding groove;
- a limiting component configured to limit the first sliding plate of the first sliding component to the sliding groove;
- and
- a transmission assembly connected between the driving assembly and the sliding assembly and comprising:
- a driving wheel fixed to the toggle wheel;
- a driven wheel;
- a driving belt sleeved on the driving wheel and the driven wheel;
- and
- a gear fixed to the driven wheel, sandwiched between the first sliding component and the second sliding component, and engaged with the first rack and the second rack.
11 more elements
A viewing apparatus comprising:
- a housing;
- an optical mechanism mounted at the housing and comprising a first lens barrel and a second lens barrel;
- and
- an adjustment mechanism comprising:
- a driving assembly comprising a mounting base, a toggle wheel, a gear, and a rotating shaft, the gear being non-rotatably connected to the toggle wheel, and the rotating shaft being inserted through the toggle wheel and rotatably mounted at the mounting base;
- a guiding assembly comprising a plurality of baffles forming a sliding groove;
- and
- a sliding assembly comprising:
- a first sliding component connected to the first lens barrel and comprising a first rack;
- and
- a second sliding component connected to the second lens barrel and comprising a second rack;
- and
- a limiting component,
- wherein:
- the gear is sandwiched between the first sliding component and the second sliding component, and is engaged with the first rack and the second rack,
- the first sliding component comprises a first sliding plate and the second sliding component comprises a second sliding plate,
- the first sliding plate and the second sliding plate are slidably arranged in the sliding groove, and
- the limiting component is configured to limit the first sliding plate of the first sliding component to the sliding groove.
15 more elements
Dependencies are inferred from the claim text.