CN205782707U - A kind of adjusting angle mechanism of light fixture - Google Patents
A kind of adjusting angle mechanism of light fixture Download PDFInfo
- Publication number
- CN205782707U CN205782707U CN201620764865.XU CN201620764865U CN205782707U CN 205782707 U CN205782707 U CN 205782707U CN 201620764865 U CN201620764865 U CN 201620764865U CN 205782707 U CN205782707 U CN 205782707U
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- China
- Prior art keywords
- upper support
- support frame
- light fixture
- lid
- fixture
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Abstract
This utility model relates to technical field of lamps, specifically, relates to the adjusting angle mechanism of a kind of light fixture.This utility model includes base and for supporting the reclining apparatus of light fixture, reclining apparatus includes at least one pair of support, support includes the lower bracing frame being connected with base and for the upper support frame being connected with light fixture, lower bracing frame is flexibly connected with upper support frame and upper support frame can rotate relative to lower bracing frame, and one of them upper support frame connects the detent mechanism for positioning upper support frame position.This utility model arranges detent mechanism by wherein upper support frame, so that adjusting angle mechanism can simply be positioned in rotary course, and easy to operate, simple in construction.
Description
Technical field
This utility model relates to technical field of lamps, specifically, relates to the adjusting angle mechanism of a kind of light fixture.
Background technology
In life, lighting is the most common, and lighting is in use, it is sometimes desirable to carry out adjustable angle, mesh
Before occur in that multiple adjusting angle mechanism on the market, the application number previously applied for such as applicant: CN 201520861133.8, entitled:
A kind of adjusting angle mechanism of Recessed light；But this mechanism is complex, and operation ease is not fine.
Summary of the invention
The purpose of this utility model is to solve the deficiencies in the prior art, it is provided that the adjusting angle mechanism of a kind of light fixture, this angle modulation
Mechanism is easy to operate, and simple in construction.
For reaching above-mentioned purpose, the technical solution adopted in the utility model is:
A kind of adjusting angle mechanism of light fixture, including base and for supporting the reclining apparatus of light fixture, reclining apparatus include to
Few pair of brackets, support includes the lower bracing frame being connected with base and for the upper support frame being connected with light fixture, lower bracing frame
Being flexibly connected with upper support frame and upper support frame can rotate relative to lower bracing frame, one of them upper support frame connects to be had for positioning
The detent mechanism of upper support frame position.
Further, the upper surface of lower bracing frame is distributed multiple double wedge, and detent mechanism includes being fixed on upper support frame
Fixture, fixture is flexibly connected a lid and lid energy opposed fixed member moves, and lid covers corresponding double wedge.
Further, fixture includes that screw rod, lid are provided with through hole, and screw rod connects through through hole nut.
Further, fixture includes screw rod, and the middle part of lid is provided with tapped through hole, and lid is connected with screw flight.
Further, fixture is sleeve, is arranged with a connecting rod in sleeve, and connecting rod is connected with lid, and connects
Bar passes through spring and sleeve connection.
Deforming as another kind, connecting rod connects has piston, piston bush to be connected to lid, evacuation in lid.So formed
One air spring；Lid is connected with upper support frame by air spring.
Further, lower bracing frame is provided with at least two arcuate groove, and upper support frame connects the spiral shell matched with arcuate groove
Bolt, bolt passes arcuate groove.
Preferably, the end sleeve of bolt is provided with axle sleeve.
What this utility model obtained has the beneficial effect that this utility model arranges localization machine by wherein upper support frame
Structure, so that adjusting angle mechanism can simply be positioned in rotary course, easy to operate, simple in construction.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of this utility model application.
Fig. 2 is a kind of decomposition chart of this utility model application.
Fig. 3 is the enlarged diagram in Fig. 1 at A.
1 base；2 supports；21 times bracing frames；22 upper support frames；3 light fixtures；211 arcs
Shape groove；212 double wedges；221 bolts；4 fixtures；41 lids；42 nuts；43 screw rods.
Detailed description of the invention
Below in conjunction with the accompanying drawings and this utility model is described further by detailed description of the invention.
Embodiment: see Fig. 1 to Fig. 3.
The adjusting angle mechanism of a kind of light fixture, including base 1 and for supporting the reclining apparatus of light fixture 3, reclining apparatus includes
At least one pair of support 2, support 2 includes the lower bracing frame 21 being connected with base 1 and for the upper support frame being connected with light fixture 3
22, lower bracing frame 21 is flexibly connected with upper support frame 22 and upper support frame 22 can rotate, on one of them relative to lower bracing frame 21
Bracing frame 22 connects the detent mechanism for positioning upper support frame 22 position.
In the technical program, owing to upper support frame 22 and lower bracing frame 21 can rotate against, therefore light fixture 3 can be carried out
Angle modulation, after adjusting, is fixed by detent mechanism；Easy to operate, simple in construction.Detent mechanism can use bolt 221
Location, arranges bolt 221 hole at upper support frame 22, connects a bolt 221, abutted by bolt 221 in bolt 221 hole
Lower bracing frame 21 is fixed.It is of course also possible to arrange the through hole of arc distribution at lower bracing frame 21 so that stretching of bolt 221
Go out end to stretch into.
Further, the upper surface of lower bracing frame 21 is distributed multiple double wedge 212, and detent mechanism includes being fixed on support
The fixture 4 of frame 22, fixture 4 is flexibly connected a lid 41 and lid 41 can move by relative sleeve, and lid 41 covers accordingly
Double wedge 212.
Connect a lid 41 by fixture 4 so that lid 41 can move by relative sleeve, i.e. may exit off double wedge 212；
After lid 41 leaves double wedge 212, upper support frame 22 can move relative to lower bracing frame 21.When lid 41 covers interdependent double wedge
When 212, time bracing frame limited, thus upper support frame 22 is fixed.
Further, fixture 4 includes that screw rod 43, the middle part of lid 41 are provided with tapped through hole, lid 41 and screw rod 43 spiral shell
Stricture of vagina connects.
Lid 41 is by rotating, thus it is possible to vary the position on screw rod 43, so can change with double wedge 212 coordinate pass
System, easy to operate.
As deformation, fixture 4 includes that screw rod 43, lid 41 are provided with through hole, and screw rod 43 connects through through hole nut 42.
As deformation, fixture 4 is sleeve, is arranged with a connecting rod in sleeve, and connecting rod is connected with lid 41, and even
Extension bar passes through spring and sleeve connection.
In the specific implementation, lid 41 can directly pass through spring and sleeve connection, but directivity is poor；For the side of raising
Tropism, uses sleeve and the fit system of connecting rod here, and lid 41, when motion, drives connecting rod.
Deforming as another kind, connecting rod connects has piston, piston bush to be connected to lid 41, evacuation in lid 41.So
Form an air spring；Lid 41 is connected with upper support frame 22 by air spring.
Further, lower bracing frame 21 is provided with at least two arcuate groove 211, and upper support frame 22 connects to be had and arcuate groove 211
The bolt 221 matched, bolt 221 is through arcuate groove 211.
Bolt 221 and arcuate groove 211 are set so that upper support frame 22 plays in bracing frame 21 rotary course relatively has guiding
Effect.
Preferably, the end sleeve of bolt 221 is provided with axle sleeve.
Axle sleeve auxiliary bolt 221 matches with arcuate groove 211, and lower bracing frame 21 is fitted with upper support frame 22.
Below being only the preferred embodiment of the application, equivalent technical solutions on this basis still falls within application protection model
Enclose.
Claims (7)
1. an adjusting angle mechanism for light fixture, including base and for supporting the reclining apparatus of light fixture, reclining apparatus includes at least
Pair of brackets, support includes the lower bracing frame being connected with base and for the upper support frame being connected with light fixture, lower bracing frame and
Upper support frame is flexibly connected and upper support frame can rotate relative to lower bracing frame, it is characterised in that: one of them upper support frame connects
There is the detent mechanism for positioning upper support frame position.
The adjusting angle mechanism of a kind of light fixture the most according to claim 1, it is characterised in that: the upper surface of lower bracing frame is distributed
Multiple double wedges, detent mechanism includes the fixture being fixed on upper support frame, and fixture is flexibly connected a lid and lid energy phase
Moving fixture, lid covers corresponding double wedge.
The adjusting angle mechanism of a kind of light fixture the most according to claim 1, it is characterised in that: fixture includes that screw rod, lid set
Having through hole, screw rod connects through through hole nut.
The adjusting angle mechanism of a kind of light fixture the most according to claim 1, it is characterised in that: fixture includes screw rod, lid
Middle part is provided with tapped through hole, and lid is connected with screw flight.
The adjusting angle mechanism of a kind of light fixture the most according to claim 2, it is characterised in that: fixture is sleeve, sleeve inner sleeve
Being provided with a connecting rod, connecting rod is connected with lid, and connecting rod is by spring and sleeve connection.
The adjusting angle mechanism of a kind of light fixture the most according to claim 1, it is characterised in that: lower bracing frame is provided with at least two arc
Shape groove, upper support frame connects the bolt matched with arcuate groove, and bolt passes arcuate groove.
The adjusting angle mechanism of a kind of light fixture the most according to claim 6, it is characterised in that: the end sleeve of bolt is provided with axle sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620764865.XU CN205782707U (en) | 2016-07-20 | 2016-07-20 | A kind of adjusting angle mechanism of light fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620764865.XU CN205782707U (en) | 2016-07-20 | 2016-07-20 | A kind of adjusting angle mechanism of light fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205782707U true CN205782707U (en) | 2016-12-07 |
Family
ID=58120627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620764865.XU Active CN205782707U (en) | 2016-07-20 | 2016-07-20 | A kind of adjusting angle mechanism of light fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205782707U (en) |
-
2016
- 2016-07-20 CN CN201620764865.XU patent/CN205782707U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |