CN207750789U - A kind of lamps and lanterns of changeable irradiating angle - Google Patents
A kind of lamps and lanterns of changeable irradiating angle Download PDFInfo
- Publication number
- CN207750789U CN207750789U CN201820197202.3U CN201820197202U CN207750789U CN 207750789 U CN207750789 U CN 207750789U CN 201820197202 U CN201820197202 U CN 201820197202U CN 207750789 U CN207750789 U CN 207750789U
- Authority
- CN
- China
- Prior art keywords
- height
- bearing seat
- headlamp
- lanterns
- lamps
- 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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Abstract
A kind of lamps and lanterns of changeable irradiating angle, including lamp cap, lamp holder and headlamp, the lamp holder includes bearing seat and sliding seat, the bearing seat is equipped with height adjustable column, height-regulating slot is equipped in the height adjustable column, the sliding seat is inserted in height adjustable column, and it is fastened in height-regulating slot by height adjusting button fixed, the headlamp is spaced apart along bearing seat edge, the headlamp bottom is connect with bearing seat edge movable, and the headlamp back is connect by movable joining beam with sliding seat.The utility model adjusting irradiation angle needs to adjust range of exposures according to actual environment, highly practical, and the utility model is simple in structure, easy to use.
Description
Technical field
The utility model is related to a kind of lighting device, specially a kind of lamps and lanterns of changeable irradiating angle.
Background technology
General light can only fix one direction of irradiation after existing lighting device installation, can not change according to actual needs
The direction of light-illuminating, it is inconvenient to use.Although there are also the lighting devices of adjusting irradiation angle on the market at present, shine
It penetrates and is limited in scope, be unable to omnidirectional, it can not adaptation to local conditions regulating irradiation angle and range.
Invention content
The utility model provides a kind of simple in structure, and easy to use, irradiating angle is adjustable, the wide lamps and lanterns of range of exposures.
The utility model can be achieved through the following technical solutions：
A kind of lamps and lanterns of changeable irradiating angle, including lamp cap, lamp holder and headlamp, the lamp holder include bearing seat and work
Dynamic seat, the bearing seat are equipped with height adjustable column, and being equipped with height in the height adjustable column adjusts card slot, the activity cover for seat
Enter height adjustable column, and be fastened in height-regulating slot and fixed by height adjusting button, the headlamp is along bearing seat edge
It is spaced apart, the headlamp bottom is connect with bearing seat edge movable, and the headlamp back passes through movable joining beam and activity
Seat connection.The utility model mainly improves the connection structure of holder structure and headlamp, and sliding seat is inserted in bearing seat
Height adjustable column formed can the up and down structure for adjusting height, and headlamp bottom is connect with bearing seat edge movable, is carried on the back
Portion is connect by movable joining beam with sliding seat, and the structure that adjusting illuminating lamp irradiating angle can be moved up and down with mobile base is formed,
It is simple in structure by the Level Change headlamp irradiating angle of up and down adjustment mobile base to change the range of exposures of headlamp
And it is easy to use.
Further, height adjustable column both sides are equipped with sliding groove, are equipped in the sliding seat and are matched with sliding groove
Sliding block.The sliding block being equipped in sliding seat matches that can effectively to limit sliding seat up and down along height adjustable column with sliding groove
There is displacement and leads to not precisely adjust height in position when height being avoided to adjust.
Further, the height-regulating slot is arranged between sliding groove, and fixed intervals are equipped in the height-regulating slot
Engaging slot, the height adjusting button be equipped with and the matched clamping block of engaging slot, the button portion of the height adjusting button
By being abutted in spring and height-regulating slot.Press the button portion of height adjusting button makes engaging under the active force of spring-compressed
Block is staggered with groove location is engaged, and to make sliding seat that can move up and down, height adjusting is unclamped when being highly adjusted to suitable position
Button, spring reset make clamping block snap-fit into adjacent engaging slot, to the height of sliding seat after fixed good position adjustment.
Still further, sliding seat bottom fixed intervals are equipped with card ear, the activity joining beam is movably connected in card ear
Between.Movable joining beam is arranged can be improved the integrally-built stability of movable joining beam in Ka Ernei.
Still further, bearing seat edge fixed intervals are equipped with fixed ear, the headlamp bottom is movably connected in
Between adjacent fixed ear.Fixed ear can preferably limit the position that headlamp is connect with bearing seat, avoid irradiating in adjusting illuminating lamp
Occurs position offset when angle.
Still further, being equipped with buffer spring between the sliding seat bottom and bearing seat.If the height tune in sliding seat
Section button causes mobile base to glide without the firm engaging slot being fastened in height-regulating slot, is located at sliding seat bottom and carrying
Buffer spring between seat plays buffering sliding seat, avoids sliding seat bottom from directly bumping against with bearing seat, effective protection lamp holder knot
Structure.
Still further, the sliding seat bottom area is more than bearing seat bottom area.Sliding seat bottom area, which is more than, to be held
Seat bottom area is carried, headlamp can be accommodated in sliding seat bottom, protects headlamp.
The utility model bottle washer has following advantageous effect：
The first, irradiating angle is adjustable；The lamps and lanterns that irradiating angle can be changed in the utility model mainly carry out holder structure
It improves, is respectively provided with bearing seat and sliding seat, sliding seat moves up and down adjustment height simultaneously along the height adjustable column of bearing seat
And to adjust the irradiating angle for the irradiation light being flexibly connected with sliding seat and bearing seat；
The second, range of exposures is wide, highly practical；The utility model is by moving up and down the irradiation of sliding seat adjusting illuminating lamp
Angle selects different ranges of exposures according to practical service environment to change the range of exposures of irradiation light, highly practical；
It is third, simple in structure, it is easy to use；The utility model changes lamp holder and is made of sliding seat and bearing seat, structure
Simply, and by height adjusting button the position of sliding seat can be moved up and down, irradiating angle and range of exposures are changed, is used
It is simple and convenient.
Description of the drawings
Fig. 1 is the Structure explosion diagram that irradiating angle can be changed in the utility model；
Fig. 2 is the usage state diagram one that irradiating angle can be changed in the utility model；
Fig. 3 is the usage state diagram two that irradiating angle can be changed in the utility model.
Wherein：1, lamp cap；2, lamp holder；201, bearing seat；202, sliding seat；203, height adjustable column；204, height is adjusted
Slot；205, height adjusting button；206, movable joining beam；207, sliding groove；208, sliding block；209, engaging slot；210, clamping block；
211, button portion；212, spring；213, card ear；214, fixed ear；215, buffer spring；3, headlamp.
Specific implementation mode
In order to make those skilled in the art more fully understand the technical solution of the utility model, with reference to embodiment and
Attached drawing is described in further detail the utility model product.
As shown in Figure 1, a kind of lamps and lanterns of changeable irradiating angle, including lamp cap 1, lamp holder 2 and headlamp 3, the lamp holder 2
Including bearing seat 201 and sliding seat 202, the bearing seat 201 is equipped with height adjustable column 203, in the height adjustable column 203
Equipped with height-regulating slot 204, the sliding seat 202 is inserted in height adjustable column 203, and is fastened on by height adjusting button 205
Fixed in height-regulating slot 204, the headlamp 3 is spaced apart along 201 edge of bearing seat, 3 bottom of the headlamp and carrying
Seat 201 edge movables connection, 3 back of the headlamp is connect by movable joining beam 206 with sliding seat 202.The utility model will
Originally integrated holder structure is improved to bearing seat 201 moving up and down and sliding seat 202, and headlamp 3 passes through bottom respectively
Portion is flexibly connected with bearing seat 201 and back is connect by movable joining beam 206 with sliding seat 202, by sliding seat 202
Lower movement drives headlamp 3 to adjust irradiating angle and range to drive activity joining beam 206, simple in structure and easy to use.
As shown in Figure 1,203 both sides of height adjustable column are equipped with sliding groove 207, it is equipped with and cunning in the sliding seat 202
207 matched sliding block 208 of dynamic slot.Limit is moved up and down to sliding seat 202 by sliding block 208 and the mutual cooperation of sliding groove 207
Position avoids leading to mobile offset when adjusting height, influences the accuracy that height adjusts.The height-regulating slot 204 is arranged in cunning
Between dynamic slot 207, the engaging slot 209 of fixed intervals is equipped in the height-regulating slot 204, the height adjusting button 205 is set
Have and passes through spring 212 and height with 209 matched clamping block 210 of engaging slot, the button portion 211 of the height adjusting button 205
It spends in regulating tank 204 and abuts.202 bottom fixed intervals of the sliding seat are equipped with card ear 213, and 206 activity of activity joining beam is even
It is connected between card ear 213.201 edge fixed intervals of the bearing seat are equipped with fixed ear 214, and 3 bottom activity of the headlamp connects
It is connected between adjacent fixed ear 214.Buffer spring 215 is equipped between 202 bottom of the sliding seat and bearing seat 201.The work
202 bottom area of dynamic seat is more than 201 bottom area of bearing seat.
The course of work of the utility model is as follows：
First, as shown in Fig. 2, when needing the range of illumination smaller, the button portion 211 of height adjusting button 205 is pressed,
Clamping block 210 and the position of engaging slot 209 is set to be staggered under the compression for the spring 213 being connected with button portion 211, to
Sliding seat 202 can be moved downward to be in contact with buffer spring 215, and it is lockable sliding seat 202 to unclamp height adjusting button 205
Position be extreme lower position, so that irradiation light 3 is nearly on horizontal plane, radiation source is concentrated, and range of exposures is small.
As shown in figure 3, when needing the range of illumination larger, press the button portion 211 of height adjusting button 205, with
Clamping block 210 and the position of engaging slot 209 is set to be staggered under the compression for the spring 213 that button portion 211 is connected, to activity
Seat 202 can be moved upward to suitable position, unclamp the position that height adjusting button 205 is lockable sliding seat 202, make irradiation light
3 bottoms are with bearing seat angulation close to 90 °, and radiation source disperses, and range of exposures is wide.
The above, the only preferred embodiment of the utility model not make in any form the utility model
Limitation；The those of ordinary skill of all industry can be shown in by specification attached drawing and described above and swimmingly implement this practicality
It is novel；But all those skilled in the art are not departing within the scope of technical solutions of the utility model, using the above institute
The technology contents of announcement and the equivalent variations of a little variation, modification and evolution made, are the equivalence enforcement of the utility model
Example；Meanwhile all substantial technologicals according to the utility model to the changes of any equivalent variations made by above example, modification with
Develop etc., still fall within the protection domain of the technical solution of the utility model.
Claims (7)
1. a kind of lamps and lanterns of changeable irradiating angle, including lamp cap（1）, lamp holder（2）And headlamp（3）, it is characterised in that：It is described
Lamp holder（2）Including bearing seat（201）And sliding seat（202）, the bearing seat（201）It is equipped with height adjustable column（203）, described
Height adjustable column（203）It is interior to be equipped with height-regulating slot（204）, the sliding seat（202）It is inserted in height adjustable column（203）, and lead to
Cross height adjusting button（205）It is fastened on height-regulating slot（204）Interior fixation, the headlamp（3）Along bearing seat（201）Edge
It is spaced apart, the headlamp（3）Bottom and bearing seat（201）Edge movable connects, the headlamp（3）Back passes through activity
Joining beam（206）With sliding seat（202）Connection.
2. the lamps and lanterns of changeable irradiating angle according to claim 1, it is characterised in that：The height adjustable column（203）
Both sides are equipped with sliding groove（207）, the sliding seat（202）It is inside equipped with and sliding groove（207）Matched sliding block（208）.
3. the lamps and lanterns of changeable irradiating angle according to claim 2, it is characterised in that：The height-regulating slot（204）
It is arranged in sliding groove（207）Between, the height-regulating slot（204）The interior engaging slot equipped with fixed intervals（209）, the height
Regulation button（205）It is equipped with and engaging slot（209）Matched clamping block（210）, the height adjusting button（205）Button
Portion（211）Pass through spring（212）With height-regulating slot（204）Interior abutting.
4. the lamps and lanterns of changeable irradiating angle according to claim 1, it is characterised in that：The sliding seat（202）Bottom
Fixed intervals are equipped with card ear（213）, the activity joining beam（206）It is movably connected in card ear（213）Between.
5. the lamps and lanterns of changeable irradiating angle according to claim 1, it is characterised in that：The bearing seat（201）Edge
Fixed intervals are equipped with fixed ear（214）, the headlamp（3）Bottom is movably connected in adjacent fixed ear（214）Between.
6. the lamps and lanterns of the changeable irradiating angle according to any one of claim 1 to 5 claim, it is characterised in that：Institute
State sliding seat（202）Bottom and bearing seat（201）Between be equipped with buffer spring（215）.
7. the lamps and lanterns of the changeable irradiating angle according to claim any one of described in claim 1 to 5, feature exist
In：The sliding seat（202）Bottom area is more than bearing seat（201）Bottom area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820197202.3U CN207750789U (en) | 2018-02-05 | 2018-02-05 | A kind of lamps and lanterns of changeable irradiating angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820197202.3U CN207750789U (en) | 2018-02-05 | 2018-02-05 | A kind of lamps and lanterns of changeable irradiating angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207750789U true CN207750789U (en) | 2018-08-21 |
Family
ID=63154785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820197202.3U Expired - Fee Related CN207750789U (en) | 2018-02-05 | 2018-02-05 | A kind of lamps and lanterns of changeable irradiating angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207750789U (en) |
-
2018
- 2018-02-05 CN CN201820197202.3U patent/CN207750789U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180821 Termination date: 20220205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |