CN205640632U - Illumination lamps and lanterns with angular adjustment function - Google Patents
Illumination lamps and lanterns with angular adjustment function Download PDFInfo
- Publication number
- CN205640632U CN205640632U CN201620359862.8U CN201620359862U CN205640632U CN 205640632 U CN205640632 U CN 205640632U CN 201620359862 U CN201620359862 U CN 201620359862U CN 205640632 U CN205640632 U CN 205640632U
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- CN
- China
- Prior art keywords
- fixed
- installing rack
- journal stirrup
- ring
- locker
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Illumination lamps and lanterns with angular adjustment function for the convenient adjustment that realizes the lamp holder angle. It includes and the lamp holder main part still includes first mounting bracket, is equipped with first journal stirrup in the front side of lamp holder main part, is equipped with the second journal stirrup at the rear side of lamp holder main part, is fixed with the collar on first, second journal stirrup respectively, be equipped with hollow locker on first journal stirrup, be equipped with the baffle in the inner chamber of locker, be equipped with the spring between the inner wall of baffle and locker, be fixed with the bolt on the baffle, first mounting bracket is U font structure, is fixed with the scale plate respectively at the both ends of first mounting bracket, and two scale plates rotate respectively to be installed on two support rings, two be fixed with first pivot between the scale plate, one end at first mounting bracket is fixed with the second worm wheel, and the second worm wheel is fixed in the second pivot, and the second pivot is rotated and is installed on the second mounting bracket. Through the utility model discloses can effectively realize the adjustment to the lamps and lanterns angle.
Description
Technical field
This utility model relates to lamp holder technical field, a kind of photograph with angle regulation function
Bright lamp has.
Background technology
Lamp holder of the prior art all uses fixing connection with fixed installation plate major part, and the angle of lamp holder is not
Adjustable, causes limitation to use.Even if some light fixture has lamp holder adjusts function, but its structure is complicated,
Manufacturing cost is higher.A kind of lamp holder as disclosed in the Chinese patent application of Application No. 201010210766.4
Angle regulator, comprising: fixing seat, rotation seat, through fixing seat and the connector of rotation seat,
The locking locking member of connector, internal gear disc and outer tooth disk.Above-mentioned holder structure is complicated, and is carrying out angle
When degree adjusts, it is impossible to clearly find out the angle of inclination of lamp holder.In electric field, need also exist for that there is angle
Adjust the light fixture of function.
Utility model content
The purpose of this utility model is to provide a kind of lighting with angle regulation function, for side
Just the adjustment to holder angle is realized.
The technical scheme in the invention for solving the technical problem is: have angle regulation function
Lighting, it includes cap body, it is characterized in that, also includes the first installing rack, described lamp holder master
The front side of body is provided with the first journal stirrup, and the rear side in described cap body is provided with the second journal stirrup, first,
It is respectively equipped with corresponding through hole on two journal stirrups, first, second journal stirrup is respectively fixed with mounting ring,
First, second journal stirrup is between two mounting rings, and the inner circle of mounting ring is alignd with through hole；At first
Ear is provided with the locker of hollow, is provided with baffle plate in the inner chamber of described locker, at described baffle plate and lock
It is provided with spring between the inwall of tight device, described baffle plate is fixed with the latch being through on locker；
Described first installing rack is U-shaped structure, is respectively fixed at two ends with graduated tile at the first installing rack,
Being respectively equipped with support ring on graduated tile described in two, mounting ring described in two is rotatably installed in two support rings respectively
Inner side, be fixed with the first rotating shaft described in two between mounting ring, described first rotating shaft be fixed with
One worm gear, is rotatablely equipped with between the two ends of described first installing rack and engages the coordinated with the first worm gear
One worm screw, is provided with the first knob on the worm shaft of described first worm screw；At the quarter being connected with the first journal stirrup
Degree plate is provided with some jacks being circumferentially uniformly arranged；After receptacle alignment on described latch and graduated tile,
The effect end of latch is placed in the first installing rack through through hole under the action of the spring；
Be fixed with the second worm gear in one end of described first installing rack, described second worm gear is fixed on second turn
On axle, described second axis of rotation is arranged on the second installing rack, rotates peace on described second installing rack
Equipped with engaging the second worm screw coordinated with the second worm gear, the worm shaft of described second worm screw is fixed with the
Two knobs, described second installing rack is connected with wall.
Further, the outer wall of described mounting ring is provided with cannelure, in described cannelure, is provided with resistance
Ni Quan, the external diameter of described damped ring is more than the external diameter of mounting ring.
Further, the outer wall of described damped ring is provided with anti-skid design.
Further, described latch is provided with draw ring.
Further, the effect end of described latch is hemispherical.
Further, between the two ends of the first installing rack, it is provided with a pair fixed plate setting up and down, described
First worm screw is rotatably installed in two fixed plates.
Further, described second installing rack is fixed with a pair bearing setting up and down, described second
The two ends of rotating shaft are separately fixed in two bearings.
The beneficial effects of the utility model are: the illumination with angle regulation function that this utility model provides
Light fixture, can realize lamp holder angle adjustment in vertical plane, when adjusting lamp holder to a certain inclination angle, unclamp
Draw ring on latch, can make the effect end of latch be through the graduated tile on the first journal stirrup and the first installing rack
Between, and then realize being relatively fixed of cap body and the first installing rack.Lamp holder can also be realized in level
Angle adjustment in face, to realize lamp holder angle adjustment in space.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model；
Fig. 2 is the front view of cap body；
Fig. 3 is the top view of cap body；
Fig. 4 is the A-A sectional view in Fig. 2；
Fig. 5 is the schematic diagram of damped ring；
Fig. 6 is the schematic diagram of locking device；
Fig. 7 is the front schematic view of the first installing rack；
Fig. 8 is the location diagram of the first rotating shaft and the first installing rack；
Fig. 9 is the schematic diagram of the first worm screw；
Figure 10 is the adjustment schematic diagram of lamp holder；
Figure 11 be on the second installing rack the second worm screw and the second worm gear coordinate schematic diagram；
In figure: 1 lamp holder body, 2 first journal stirrups, 21 through holes, 22 mounting rings, 23 damped rings, 24 prevent
Sliding decorative pattern, 3 second journal stirrups, 4 lockers, 41 latches, 42 draw rings, 43 baffle plates, 44 springs, 45 half
Spherical, 5 first installing racks, 51 jacks, 52 graduated tiles, 53 support rings, 6 second installing racks, 7
One rotating shaft, 71 first worm gears, 72 first worm screws, 73 worm shafts, 74 first knobs, 75 fixed plates, 8
Second rotating shaft, 81 second worm gears, 82 second worm screws, 83 second knobs, 9 bearings.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in detail.
As it is shown in figure 1, cap body 1 is matrix of the present utility model, in the installed in front of cap body
Having the first journal stirrup 2, the rear side in cap body is provided with the second journal stirrup 3, as shown in Figure 2 to Figure 3,
One, the second journal stirrup is the metallic plate of rectangle, and first, second journal stirrup is bolted on lamp holder respectively
In main body, it is possible to use other mounting means, as being connected by screw, being welded to connect.The first,
The shape of the second journal stirrup can also be other form, is provided with corresponding through hole on first, second journal stirrup
21, the first journal stirrup and the second journal stirrup further respectively have mounting ring 22, mounting ring is the metal of annular
Part, mounting ring is welded to connect with first, second journal stirrup, and the internal diameter of mounting ring is identical with the aperture of through hole.
First, second journal stirrup, between two mounting rings, is provided with cannelure, in annular on the outer wall of mounting ring
Being provided with damped ring 23 in groove, damped ring is the rubber parts of annular, and the radial width of damped ring is more than annular
The degree of depth of groove, as shown in Figure 4, after so damped ring being arranged in mounting ring, a part for damped ring
It is positioned at the outside of cannelure.The inwall of damped ring is in close contact with the bottom of cannelure, the setting of damped ring
It is the frictional force in order to increase between mounting ring and support ring, for increasing frictional force between the two further,
As it is shown in figure 5, be provided with anti-skid design 24 on the outer wall of damped ring.
Being provided with locker 4 on the first journal stirrup, as shown in Figure 6, locker is cylindrical hollow structure,
One latch 41 is through on locker and the two ends of latch are respectively placed in the both sides up and down of locker, is being positioned at lock
It is fixed with baffle plate 43 on latch in tight device inner chamber, between baffle plate and the internal chamber wall of locker, is provided with spring
44, baffle plate and another contact internal walls of locker under the action of the spring.Effect end (the locker of latch
Latch one end of downside) it is hemispherical 45, the latch one end on the upside of locker is provided with draw ring 42, pulls
Ring, can make the effect end of latch move in the inner chamber of latch after overcoming spring force.Locker, bullet
Spring, latch and baffle plate constitute locking device.
The first installing rack, as shown in Figure 7, Figure 8, the first installing rack it is provided with between first, second journal stirrup
For U-shaped structure, being respectively fixed at two ends with graduated tile 52 at the first installing plate, graduated tile is circular gold
Belong to plate, the junction arc transition of graduated tile and the first installing rack.Two graduated tiles are respectively equipped with support
Ring 53, support ring is the metalwork of annular, and two support rings are between two graduated tiles, in support ring
Inwall is provided with the stopper slot corresponding with damped ring, and the damping band portion exposing cannelure is placed in stopper slot
In, the setting of antivibrator makes have certain damping force between support ring and mounting ring, to avoid supporting
Rotating freely between ring and antivibrator.The internal diameter of support ring is identical with the external diameter of mounting ring, with first
The graduated tile that journal stirrup is relative is provided with the jack 51 being along the circumferential direction uniformly arranged.At the first installing rack two
It is provided with a pair fixed plate 75 setting up and down between end, between two fixed plates, is rotatablely equipped with the first worm screw
72, as it is shown in figure 9, be provided with the of the lower section being placed in downside fixed plate on the worm shaft 73 of the first worm screw
One knob 74.During installation, mounting ring is placed in support ring, and in the inner side of mounting ring fixed installation the
One rotating shaft 7, the first rotating shaft is fixing in through-holes, is fixed with and coordinates with the first worm engaging in the first rotating shaft
The first worm gear 71.Rotate the first knob, the rotation of the first worm screw can be driven, and then drive the first worm gear
With the rotation of the first rotating shaft, the rotation in support ring of the last drive installation ring.
When needing to adjust lamp holder angle in vertical plane, rotate the first knob, drive cap body phase
Rotation to the first installing rack, until it reaches during required angle position, unclamp the draw ring on the first journal stirrup,
Latch effect end on first journal stirrup is placed in the jack of correspondence, cap body and first can be realized
Being relatively fixed of installing rack；First worm gear and the self-locking performance of the first worm screw, it is possible to realize the first installing rack with
Being relatively fixed between cap body, it is to avoid the change voluntarily at cap body angle of inclination.
As shown in figure 11, being fixed with the second worm gear 81 in one end of the first installing rack, the second worm gear is fixed on
In vertical the second rotating shaft 8 placed, the second axis of rotation is arranged on the second installing rack, the second installing rack
It is bolted on wall, the second installing rack is fixed with pair of bearings 9, the two ends of the second rotating shaft
It is separately fixed in the inner ring of two bearings, before and after the second installing rack, between wall, is rotatablely equipped with the second snail
Bar 82, is fixed with the second knob 83, rotating second knob on the worm shaft of the second worm screw, can drive
The rotation in horizontal plane of one installing rack.When needing to adjust lamp holder angle in horizontal plane, rotate the
Two knobs, drive the first installing rack rotating relative to the second installing rack, until it reaches required angle position.
Claims (7)
1. having the lighting of angle regulation function, it includes cap body, it is characterized in that, also includes
First installing rack, is provided with the first journal stirrup in the front side of described cap body, at the rear side of described cap body
It is provided with the second journal stirrup, first, second journal stirrup is respectively equipped with corresponding through hole, first, second
Being respectively fixed with mounting ring on journal stirrup, first, second journal stirrup is between two mounting rings, and mounting ring
Inner circle is alignd with through hole；First journal stirrup is provided with the locker of hollow, in the inner chamber of described locker
It is provided with baffle plate, between described baffle plate and the inwall of locker, is provided with spring, described baffle plate is fixed with
The latch being through on locker；
Described first installing rack is U-shaped structure, is respectively fixed at two ends with graduated tile at the first installing rack,
Being respectively equipped with support ring on graduated tile described in two, mounting ring described in two is rotatably installed in two support rings respectively
Inner side, be fixed with the first rotating shaft described in two between mounting ring, described first rotating shaft be fixed with
One worm gear, is rotatablely equipped with between the two ends of described first installing rack and engages the coordinated with the first worm gear
One worm screw, is provided with the first knob on the worm shaft of described first worm screw；At the quarter being connected with the first journal stirrup
Degree plate is provided with some jacks being circumferentially uniformly arranged；After receptacle alignment on described latch and graduated tile,
The effect end of latch is placed in the first installing rack through through hole under the action of the spring；
Be fixed with the second worm gear in one end of described first installing rack, described second worm gear is fixed on second turn
On axle, described second axis of rotation is arranged on the second installing rack, rotates peace on described second installing rack
Equipped with engaging the second worm screw coordinated with the second worm gear, the worm shaft of described second worm screw is fixed with the
Two knobs, described second installing rack is connected with wall.
The lighting with angle regulation function the most according to claim 1, is characterized in that,
The outer wall of described mounting ring is provided with cannelure, is provided with damped ring, described damped ring in described cannelure
External diameter more than the external diameter of mounting ring.
The lighting with angle regulation function the most according to claim 2, is characterized in that,
The outer wall of described damped ring is provided with anti-skid design.
The lighting with angle regulation function the most according to claim 1, is characterized in that, institute
State latch and be provided with draw ring.
The lighting with angle regulation function the most according to claim 1, is characterized in that, institute
The effect end stating latch is hemispherical.
The lighting with angle regulation function the most according to claim 1, is characterized in that,
Being provided with a pair fixed plate setting up and down between the two ends of the first installing rack, described first worm screw rotates installs
In two fixed plates.
The lighting with angle regulation function the most according to claim 1, is characterized in that,
Being fixed with a pair bearing setting up and down on described second installing rack, the two ends of described second rotating shaft are solid respectively
It is scheduled in two bearings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620359862.8U CN205640632U (en) | 2016-04-25 | 2016-04-25 | Illumination lamps and lanterns with angular adjustment function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620359862.8U CN205640632U (en) | 2016-04-25 | 2016-04-25 | Illumination lamps and lanterns with angular adjustment function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205640632U true CN205640632U (en) | 2016-10-12 |
Family
ID=57063998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620359862.8U Expired - Fee Related CN205640632U (en) | 2016-04-25 | 2016-04-25 | Illumination lamps and lanterns with angular adjustment function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205640632U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106402595A (en) * | 2016-12-01 | 2017-02-15 | 曹云霞 | Table lamp |
| CN108382611A (en) * | 2018-01-23 | 2018-08-10 | 倪惠芳 | A kind of aerospace outdoor illumination |
| CN108488653A (en) * | 2018-02-01 | 2018-09-04 | 东莞市北扬工业设计有限公司 | A kind of portable LED flashlight of two-burner lamp with distance light and low-beam function |
| CN108506766A (en) * | 2018-02-01 | 2018-09-07 | 东莞市北扬工业设计有限公司 | A kind of portable LED flashlight with bidirectional lamp base |
| CN108591857A (en) * | 2018-02-01 | 2018-09-28 | 东莞市北扬工业设计有限公司 | A kind of adjustable portable LED flashlight of holder angle |
-
2016
- 2016-04-25 CN CN201620359862.8U patent/CN205640632U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106402595A (en) * | 2016-12-01 | 2017-02-15 | 曹云霞 | Table lamp |
| CN108382611A (en) * | 2018-01-23 | 2018-08-10 | 倪惠芳 | A kind of aerospace outdoor illumination |
| CN108488653A (en) * | 2018-02-01 | 2018-09-04 | 东莞市北扬工业设计有限公司 | A kind of portable LED flashlight of two-burner lamp with distance light and low-beam function |
| CN108506766A (en) * | 2018-02-01 | 2018-09-07 | 东莞市北扬工业设计有限公司 | A kind of portable LED flashlight with bidirectional lamp base |
| CN108591857A (en) * | 2018-02-01 | 2018-09-28 | 东莞市北扬工业设计有限公司 | A kind of adjustable portable LED flashlight of holder angle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20170425 |