CN206739003U - Portable umbrella frame light fixture - Google Patents
Portable umbrella frame light fixture Download PDFInfo
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- CN206739003U CN206739003U CN201720560988.6U CN201720560988U CN206739003U CN 206739003 U CN206739003 U CN 206739003U CN 201720560988 U CN201720560988 U CN 201720560988U CN 206739003 U CN206739003 U CN 206739003U
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Abstract
The utility model provides a kind of portable umbrella frame light fixture, including loop bar, slide bar, umbrella frame and LED, the loop bar is hollow structure, the loop bar is slidably socketed on the slide bar, the umbrella frame includes upper connecting rod and lower link, the lower end of the upper connecting rod and the upper end of the lower link are rotatablely connected, the upper end of the upper connecting rod and the upper end of the loop bar are rotatablely connected, the lower end of the lower link and the lower end of the slide bar are rotatablely connected, and the LED is fixed on the upper end of the loop bar or the lower end of the slide bar.The structure of umbrella frame is applied in light fixture, makes light fixture that there is the artistic conception of umbrella, strengthens light fixture and the mutual innervation of people.
Description
Technical field
Technical field of lamps is the utility model is related to, more particularly to a kind of portable umbrella frame light fixture.
Background technology
Common outdoor portable lighting apparatus almost uses unified structure on the market, in appearance with the consistent of height
Property, and as the life of present people is more and more finer, increasingly focus on the details of product and exquisite degree, and to product art
Property requirement more and more higher, and people are to the outdoor heart in line with the appreciation to wild beauty, carry with one it is stereotyped
Old-fashioned and inflexible moulding lighting apparatus, can not be dissolved into natural environment, it appears it is very lofty, the aesthetic need of people can not have been met
Ask, and lack with innovative interactive mode, it appears without temperament and interest.Portable lamp on the market has following lack at present
Point：1st, appearance and modeling is presented highly consistent, and appearance is bad；2nd, lofty form, it is semantic without moulding, only merely in function
On meet consumer, can not be dissolved into natural environment, lack artistic conception；3rd, interaction is single.
Utility model content
Technical problem to be solved in the utility model is：A kind of portable umbrella frame light fixture is provided, good appearance, is easy to take
Band, can also control the brightness of light fixture by the opening and closing degree of umbrella frame, improve artistic conception sense that light fixture uses and interact journey with people
Degree.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：
A kind of portable umbrella frame light fixture, including loop bar, slide bar, umbrella frame and LED, the loop bar are hollow structure, institute
State loop bar to be slidably socketed on the slide bar, the umbrella frame includes upper connecting rod and lower link, the lower end of the upper connecting rod and institute
The upper end rotation connection of lower link is stated, the upper end of the upper connecting rod and the upper end of the loop bar are rotatablely connected, the lower link
Lower end and the lower end of the slide bar are rotatablely connected, and the LED is fixed on the upper end of the loop bar or the lower end of the slide bar.
Further, in addition to bar resistor and annular metal contact band, the side wall of the slide bar are provided with along length side
To the long striped groove of setting, the bar resistor is entrenched in the long striped groove of the slide bar, the annular metal contact
Band be in torus, and annular metal contact band is nested on the inwall of the loop bar, the annular metal contact band with it is described
Bar resistor is contacted, and the loop bar and slide bar are made using insulating materials.
Further, in addition to connecting cable, described connecting cable one end contact band electrical connection with the annular metal, separately
One end is electrically connected with the lower end of the bar resistor, and a pair of upper companies mutually to rotate are fixed therein in the middle part of the connecting cable
On bar and lower link.
Further, in addition to upper inner cylinder, upper outer barrel and upper iron wire ring, the lower end of the upper inner cylinder and the loop bar is upper
End connection, the lower end of the upper inner cylinder are provided with the first flange, and the upper outer barrel is socketed on the upper inner cylinder from top to bottom, described
On described between outer barrel and first flange, the upper connecting rod is provided with first through hole, the upper iron for upper iron wire ring screens
Silk ring, which slides, to be located in the first through hole of the upper connecting rod.
Further, the lower surface of the upper outer barrel is provided with the first resigning groove, on the first flange of the upper inner cylinder
Provided with the second resigning groove, the position correspondence of the first resigning groove and the second resigning groove, and width with the upper company
The width adaptation of bar.
Further, in addition to lower inner cylinder, lower outer barrel and lower iron wire ring, the upper end of the lower inner cylinder with the slide bar
End connection, the upper end of the lower inner cylinder are provided with the second flange, and the lower outer barrel is socketed on the lower inner cylinder from top to bottom, described
Between the lower outer barrel and second flange, the lower link is provided with the second through hole, the lower iron for lower iron wire ring screens
Silk ring, which slides, to be located in the second through hole of the lower link.
Further, the upper surface of the lower outer barrel is provided with the 3rd resigning groove, on the second flange of the lower inner cylinder
Provided with the 4th resigning groove, the position correspondence of the 3rd resigning groove and the 4th resigning groove, and width with it is described
The width adaptation of lower link.
Further, the quantity of the LED is at least two, and at least two LED is arranged according to annular array
Cloth the upper surface of the lower inner cylinder or it is described on inner cylinder lower surface.
Further, in addition to handle, the handle is fixed on the upper end of the slide bar, the loop bar, upper inner cylinder, upper outer
Handle resigning groove is equipped with cylinder, the handle slides the handle resigning groove for wearing the loop bar, upper inner cylinder, lower outer barrel
In.
Further, in addition to lampshade, the upper connecting rod and lower link are arranged in pairs, the number of the upper connecting rod and lower link
Amount is at least two, and the lampshade is in the upper connecting rod and the outside of lower link.
The beneficial effects of the utility model are：LED is arranged on the end of loop bar or slide bar, and sends light, rises
To the effect of illumination；Loop bar is slidably socketed on slide bar, the upper connecting rod being mutually rotatablely connected and the umbrella frame of lower link composition
Upper end and the upper end of loop bar are rotatablely connected, and lower end and the slide bar of umbrella frame are rotatablely connected, then loop bar position on slide bar changes, meeting
Change the angle between the upper connecting rod of umbrella frame and lower link, so as to change the degree that the umbrella frame of light fixture struts, make light fixture
Using with artistic conception；When the minimum that loop bar contacts with slide bar, the angle between upper connecting rod and lower link is maximum, makes light fixture width
Minimum, it is easy to the storage and carrying of light fixture.
Brief description of the drawings
Fig. 1 is the portable umbrella frame light fixture of the utility model embodiment without structural representation when being strutted under lampshade state；
Fig. 2 is that structure of the loop bar of the portable umbrella frame light fixture of the utility model embodiment at the half position of slide bar is shown
It is intended to；
Fig. 3 is the loop bar of the portable umbrella frame light fixture of the utility model embodiment, the explosive view of slide bar connection；
Fig. 4 is the explosive view that the handle of the portable umbrella frame light fixture of the utility model embodiment is connected with slide bar；
Fig. 5 is the knot that the slide bar with bar resistor of the portable umbrella frame light fixture of the utility model embodiment is connected with loop bar
Structure schematic diagram；
Fig. 6 is the knot that the slide bar with bar resistor of the portable umbrella frame light fixture of the utility model embodiment is connected with loop bar
Structure schematic diagram；
Fig. 7 is structural representation when the portable umbrella frame light fixture of the utility model embodiment struts；
Fig. 8 is structural representation when the portable umbrella frame light fixture of the utility model embodiment is packed up；
Fig. 9 is upper connecting rod, lower link and the slide bar of the portable umbrella frame light fixture of the utility model embodiment, loop bar connection
Structural representation；
Figure 10 is the explosive view that the slide bar of the utility model embodiment is connected with lower inner cylinder, lower outer barrel；
Label declaration：
1st, loop bar；2nd, slide bar；3rd, umbrella frame；4th, LED；5th, bar resistor；6th, annular metal contact band；7th, connection electricity
Cable；8th, upper inner cylinder；9th, upper outer barrel；10th, upper iron wire ring；11st, lower inner cylinder；12nd, lower outer barrel；13rd, lower iron wire ring；14th, handle；15、
Lampshade；
21st, open slot；22nd, latch；
31st, upper connecting rod；32nd, lower link；33rd, pin；
81st, the first flange；82nd, the second resigning groove；83rd, the first detent；84th, handle resigning groove；
91st, the first resigning groove；
111st, the second flange；112nd, the 4th resigning groove；113rd, the second detent；
121st, the 3rd resigning groove.
Embodiment
For detailed description technology contents of the present utility model, the objects and the effects, below in conjunction with embodiment and match somebody with somebody
Accompanying drawing is closed to be explained.
The design of the utility model most critical is：The structure of umbrella frame is applied on light fixture, and combines loop bar and cunning
Being slidably connected between bar, the folding of light fixture is realized, facilitate the folding storage of light fixture, also make light fixture that more there is artistic conception, improved
Light fixture and the level of interaction of people.
Fig. 1 to Figure 10 is refer to, the utility model provides a kind of portable umbrella frame light fixture, including loop bar 1, slide bar 2, umbrella
Skeleton 3 and LED 4, the loop bar 1 are hollow structure, and the loop bar 1 is slidably socketed on the slide bar 2, the umbrella frame 3
Including upper connecting rod 31 and lower link 32, the upper end of the lower end of the upper connecting rod 31 and the lower link 32 is rotatablely connected, it is described on
The upper end of connecting rod 31 and the upper end of the loop bar 1 are rotatablely connected, and the lower end of the lower link 32 and the lower end of the slide bar 2 rotate
Connection, the LED 4 are fixed on the upper end of the loop bar 1 or the lower end of the slide bar 2.
It was found from foregoing description, the beneficial effects of the utility model are：The overall length of loop bar 1 and slide bar 2 and upper connecting rod 31
It is adapted to the overall length of lower link 32, it is parallel between upper connecting rod 31 and lower link 32 when the minimum that loop bar 1 contacts with slide bar 2, make
Light fixture width is minimum, and light fixture overall structure fastness is stronger, is easy to transportation.
Further, the lower end of the upper connecting rod 31 is rotatablely connected by the upper end of pin 33 and the lower link 32.
Seen from the above description, upper connecting rod 31 is rotatablely connected by pin 33 and lower link 32, rational in infrastructure.
Further, in addition to bar resistor 5 and annular metal contact band 6, the side wall of the slide bar 2 are provided with along length
The long striped groove that direction is set, the bar resistor 5 are entrenched in the long striped groove of the slide bar 2, the annular metal
It is in torus to contact band 6, and the annular metal contact band 6 is nested on the inwall of the loop bar 1, and the annular metal contacts band
6 are contacted with the bar resistor 5, and the loop bar 1 and slide bar 2 are made using insulating materials.
Seen from the above description, annular metal contact band 6 is inlaid with the inwall of loop bar 1, bar is inlaid with the side wall of slide bar 2
Shape resistance 5, annular metal contact band 6 contact with bar resistor 5, and one end of the bar resistor 5 and annular metal contact band 6
The resistance that one end is formed is connected with the LED 4, and annular metal contact band 6 is different from the contact point of bar resistor 5, makes bar shaped
The resistance that resistance 5 accesses circuit is different, so that the brightness of LED 4 is different, i.e., the position slided by loop bar 1 on slide bar 2
Difference, make the brightness of light fixture different.
Further, in addition to connecting cable 7, described one end of connecting cable 7 contact band 6 with the annular metal and are electrically connected
Connect, the other end electrically connects with the lower end of the bar resistor 5, and the middle part of the connecting cable 7 is fixed therein a pair and turned mutually
In dynamic upper connecting rod 31 and lower link 32.
Seen from the above description, the connecting cable 7 between annular metal contact band 6 and bar resistor 5 on a pair by connecting
Bar 31 and lower link 32 are fixed on the positioning, and prevent connecting cable 7 from winding.
Further, in addition to upper inner cylinder 8, upper outer barrel 9 and upper iron wire ring 10, the lower end of the upper inner cylinder 8 and the set
The upper end connection of bar 1, the lower end of the upper inner cylinder 8 are provided with the first flange 81, and the upper outer barrel 9 is socketed on described from top to bottom
On inner cylinder 8, the upper screens of iron wire ring 10 between outer barrel 9 and first flange 81, is set on described in the upper connecting rod 31
There is first through hole, the upper iron wire ring 10, which slides, to be located in the first through hole of the upper connecting rod 31.
Seen from the above description, umbrella frame 3 includes multipair upper connecting rod 31 and lower link 32, the upper end of upper connecting rod 31 with it is upper
Iron wire ring 10 is rotatablely connected, and the lower surface of the first flange 81 and upper outer barrel 9 that upper iron wire ring 10 passes through upper inner cylinder 8 is positioned,
It is rational in infrastructure, the time according to the upper end of the upper connecting rod 31 of annular array fixation；Upper outer barrel 9 also makes light fixture profile clean and tidy,
Position is grabbed with hand, it is easy to operation.
Further, the lower surface of the upper outer barrel 9 is provided with the first resigning groove 91, and the first of the upper inner cylinder 8 is convex
Edge 81 is provided with the second resigning groove 82, the position correspondence of the first resigning groove 91 and the second resigning groove 82, and width
Width with the upper connecting rod 31 is adapted to.
Seen from the above description, the first resigning groove 91 is provided with upper outer barrel 9, on the first flange 81 of upper inner cylinder 8
Provided with the second resigning groove 82, on the one hand the rotation space of upper connecting rod 31 is avoided, on the other hand on upper thickness limit position
Connecting rod 31, make the activity of upper connecting rod 31 more smooth firm.
Further, the lower surface of the upper inner cylinder 8 is provided with the first detent 83, and the upper end of the loop bar 1 is fixed on
In first detent 83 of the upper inner cylinder 8.
Seen from the above description, the lower surface of upper inner cylinder 8 is provided with the first detent with the upper end shape adaptation of loop bar 1
83, it is rational in infrastructure, realize the connection of loop bar 1 and the upper center of inner cylinder 8.
Further, in addition to lower inner cylinder 11, lower outer barrel 12 and lower iron wire ring 13, the upper end of the lower inner cylinder 11 with it is described
The lower end connection of slide bar 2, the upper end of the lower inner cylinder 11 are provided with the second flange 111, and the lower outer barrel 12 is socketed in from top to bottom
On the lower inner cylinder 11, the lower screens of iron wire ring 13 is between the lower outer barrel 12 and second flange 111, the lower company
Bar 32 is provided with the second through hole, and the lower iron wire ring 13, which slides, to be located in the second through hole of the lower link 32.
Seen from the above description, umbrella frame 3 includes multipair upper connecting rod 31 and lower link 32, and the lower end of lower link 32 is with
Iron wire ring 13 is rotatablely connected, and the upper surface of the second flange 111 and lower outer barrel 12 that lower iron wire ring 13 passes through lower inner cylinder 11 is determined
Position, it is rational in infrastructure, the time according to the lower end of the lower link 32 of annular array fixation；Lower outer barrel 12 also makes light fixture profile whole
It is clean, there is hand to grab position, it is easy to operation.
Further, the upper surface of the lower outer barrel 12 is provided with the 3rd resigning groove 121, and the second of the lower inner cylinder 11
Flange 111 is provided with the position pair of the 4th resigning groove 112, the 3rd resigning groove 121 and the 4th resigning groove 112
Should, and width of the width with the lower link 32 is adapted to.
Seen from the above description, the 3rd resigning groove 121 is provided with lower outer barrel 12, in the second flange of lower inner cylinder 11
111 are provided with the 4th resigning groove 112, on the one hand the rotation space of lower link 32 are avoided, on the other hand on thickness
Spacing lower link 32, make the activity of lower link 32 more smooth firm.
Further, the upper surface of the lower inner cylinder 11 is provided with the second detent 113, and the lower end of the slide bar 2 is fixed
In the second detent 113 of the lower inner cylinder 11.
Seen from the above description, the second positioning that the upper surface of lower inner cylinder 11 is provided with the lower end shape adaptation of slide bar 2 is recessed
Groove 113, it is rational in infrastructure, realize the connection of slide bar 2 and the lower center of inner cylinder 11.
Further, the quantity of the LED 4 is at least two, and at least two LED 4 is according to annular array
It is arranged in the upper surface of the lower inner cylinder 11 or the lower surface of the upper inner cylinder 8.
Seen from the above description, LED 4 according to annular array in the upper surface of lower inner cylinder 11 or upper inner cylinder 8
Lower surface, make have light injection in the range of 360 ° of light fixture, the uniform light degree projected in the range of 360 ° is good.
Further, in addition to handle 14, the handle 14 is fixed on the upper end of the slide bar 2, the loop bar 1, it is upper in
Handle resigning groove 84 is equipped with cylinder 8, upper outer barrel 9, the handle 14 slides and wears the loop bar 1, upper inner cylinder 8, lower outer barrel
In 12 handle resigning groove 84.
Seen from the above description, handle 14 is connected with the upper end of slide bar 2, handle 14 be slidably arranged in loop bar 1, upper inner cylinder 8,
It is rational in infrastructure in the handle resigning groove 84 of upper outer barrel 9, make the activity of handle 14 smooth.
Further, the upper end of the slide bar 2 is provided with open slot 21, and the end of the handle 14 is plugged on open slot 21
Interior, two side walls and handle 14 of latch 22 through the open slot 21 fix the handle 14.
Seen from the above description, the end of handle 14 is plugged in the open slot 21 of slide bar 2, and by latch 22 by handle
14 are fixed in open slot 21, realize being fixedly connected for handle 14 and the upper end of slide bar 2.
Further, in addition to lampshade 15, the upper connecting rod 31 and lower link 32 are arranged in pairs, and the upper connecting rod 31 is with
The quantity of connecting rod 32 is at least two, and the lampshade 15 covers on the outside of the upper connecting rod 31 and lower link 32.
Seen from the above description, lampshade 15 is provided with the outside of upper connecting rod 31 and lower link 32, makes the light that light fixture is sent more
Add it is soft uniformly, make the profile more simple and beautiful of light fixture.
Further, the lampshade 15 is made using materials such as cloth, oilpaper.
Seen from the above description, lampshade 15 is made using materials such as cloth, oilpaper, and the light for sending light fixture is softer
It is even, also make light fixture that more there is the artistic conception of oiled paper umbrella.
Fig. 1 to Figure 10 is refer to, embodiment one of the present utility model is：
A kind of portable umbrella frame light fixture, including loop bar 1, slide bar 2, umbrella frame 3 and LED 4, the loop bar 1 are hollow knot
Structure, the loop bar 1 are slidably socketed on the slide bar 2, and the umbrella frame 3 includes upper connecting rod 31 and lower link 32, the upper company
The lower end of bar 31 and the upper end of the lower link 32 are rotatablely connected, and the upper end of the upper connecting rod 31 and the upper end of the loop bar 1 turn
Dynamic connection, the lower end of the lower link 32 and the lower end of the slide bar 2 are rotatablely connected, and the LED 4 is fixed on the loop bar 1
Upper end or the slide bar 2 lower end；Preferably, the lower end of the upper connecting rod 31 passes through pin 33 and the lower link 32
Upper end is rotatablely connected.
Fig. 1 to Figure 10 is refer to, embodiment two of the present utility model is：
A kind of portable umbrella frame light fixture, on the basis of embodiment one, in addition to bar resistor 5, annular metal contact band
6th, connecting cable 7, the side wall of the slide bar 2 are provided with the long striped groove set along its length, and the bar resistor 5 is chimeric
In the long striped groove of the slide bar 2, the annular metal contact band 6 is in torus, and the annular metal contact band 6 is nested
On the inwall of the loop bar 1, the annular metal contact band 6 contacts with the bar resistor 5, and the loop bar 1 and slide bar 2 are equal
Made using insulating materials；Described one end of connecting cable 7 contacts band 6 with the annular metal and electrically connected, the other end and the bar
The lower end electrical connection of shape resistance 5, the middle part of the connecting cable 7 is fixed therein a pair of upper connecting rods 31 mutually to rotate and lower company
On bar 32.
Fig. 1 to Figure 10 is refer to, embodiment three of the present utility model is：
A kind of portable umbrella frame light fixture, on the basis of embodiment one, in addition to upper inner cylinder 8, upper outer barrel 9 and upper iron wire ring
10, the lower end of the upper inner cylinder 8 is connected with the upper end of the loop bar 1, and the lower end of the upper inner cylinder 8 is provided with the first flange 81, institute
State outer barrel 9 to be socketed in from top to bottom on the upper inner cylinder 8, the upper screens of iron wire ring 10 outer barrel 9 and described the on described
Between one flange 81, the upper connecting rod 31 is provided with first through hole, and the upper iron wire ring 10, which slides, is located in the upper connecting rod 31
First through hole in, the lower surface of the upper outer barrel 9 is provided with the first resigning groove 91, the first flange 81 of the upper inner cylinder 8
Be provided with the second resigning groove 82, the position correspondence of the first resigning groove 91 and the second resigning groove 82, and width with
The width adaptation of the upper connecting rod 31, the lower surface of the upper inner cylinder 8 is provided with the first detent 83, the upper end of the loop bar 1
It is fixed in the first detent 83 of the upper inner cylinder 8；Further, in addition to lower inner cylinder 11, lower outer barrel 12 and lower iron wire
Ring 13, the upper end of the lower inner cylinder 11 are connected with the lower end of the slide bar 2, and the upper end of the lower inner cylinder 11 is provided with the second flange
111, the lower outer barrel 12 is socketed on the lower inner cylinder 11 from top to bottom, and the lower screens of iron wire ring 13 is in the lower outer barrel 12
Between second flange 111, the lower link 32 is provided with the second through hole, and the lower slip of iron wire ring 13 is located in described
In second through hole of lower link 32, the upper surface of the lower outer barrel 12 is provided with the 3rd resigning groove 121, the lower inner cylinder 11
Second flange 111 is provided with the position of the 4th resigning groove 112, the 3rd resigning groove 121 and the 4th resigning groove 112
Put correspondingly, and width of the width with the lower link 32 is adapted to, the upper surface of the lower inner cylinder 11 is provided with the second detent
113, the lower end of the slide bar 2 is fixed in the second detent 113 of the lower inner cylinder 11；The quantity of the LED 4 is extremely
Few two, at least two LED 4 according to annular array the upper surface of the lower inner cylinder 11 or it is described in
The lower surface of cylinder 8.
Fig. 1 to Figure 10 is refer to, example IV of the present utility model is：
A kind of portable umbrella frame light fixture, on the basis of embodiment one, in addition to handle 14, the handle 14 are fixed on institute
State the upper end of slide bar 2, the loop bar 1, upper inner cylinder 8, be equipped with handle resigning groove 84 in upper outer barrel 9, the handle 14 slides
In the handle resigning groove 84 for wearing the loop bar 1, upper inner cylinder 8, lower outer barrel 12；Specifically, the upper end of the slide bar 2 is provided with and opened
Mouth groove 21, the end of the handle 14 are plugged in open slot 21, and latch 22 passes through two side walls of the open slot 21 and carried
Hand 14 fixes the handle 14.
Fig. 1 to Figure 10 is refer to, embodiment five of the present utility model is：
A kind of portable umbrella frame light fixture, on the basis of embodiment one, in addition to lampshade 15, the upper connecting rod 31 and lower company
Bar 32 is arranged in pairs, and the quantity of the upper connecting rod 31 and lower link 32 is at least two, and the lampshade 15 covers on the upper company
The outside of bar 31 and lower link 32；Preferably, the lampshade 15 is made using materials such as cloth, oilpaper.
In use, holding outer barrel 9 on the other hand, one pulls handle 14, exposes LED 4, and loop bar 1 blocks slide bar 2 increasingly
More, the overall length after loop bar 1 is slidably connected with slide bar 2 gradually shortens, the angle between the upper connecting rod 31 and lower link 32 of umbrella frame 3
Taper into, umbrella frame 3 gradually struts, and annular metal contact band 6 gradually changes with the position that bar resistor 5 contacts, LED 4
Brightness from weak to strong, when umbrella frame 3 struts completely, the brightness of LED 4 is most bright, and light fixture is most bright；After terminating, one holds
Outer barrel 9 is lived in, pulls downward on lower outer barrel 12 on the other hand, the brightness of LED 4 is to weak, slide bar 2 gradually exposes from loop bar 1, umbrella by force
Angle between the upper connecting rod 31 and lower link 32 of skeleton 3 is become larger, and umbrella frame 3 is gradually tightened up, when umbrella frame 3 is received completely
Tightly, LED 4 is extinguished, and upper connecting rod 31 is parallel with lower link 32, also parallel with slide bar 2 and loop bar 1, light fixture is integrally become elongated
Type, structural strength is more preferable, and volume is smaller, is easy to storage and carries.
In summary, portable umbrella frame light fixture provided by the utility model, realized by the slip of loop bar 1 and slide bar 2 mutual
The upper connecting rod 31 of connection that rotates and strutting and tightening up for lower link 32, band 6 is contacted by annular metal and changed with bar resistor 5
The brightness of LED 4, the rotation connection of the upper connecting rod 31 of annular is realized by upper iron wire ring 10, ring is realized by lower iron wire ring 13
The rotation connection of the lower link 32 of shape, the positioning of upper iron wire ring 10 is realized by upper inner cylinder 8 and upper outer barrel 9, passes through lower inner cylinder 11
The positioning of lower iron wire ring 13 is realized with lower outer barrel 12, the light for sending light fixture by lampshade 15 is softer uniformly, passes through handle
14 are easy to the carrying of light fixture, and umbrella frame light fixture has the artistic conception of umbrella, can also adjust the brightness of light fixture, become elongate rod during storage
Shape, it is easy to carry, sound construction, profile is neat and artistic, interactive good with people, simple operation.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalents made using the utility model specification and accompanying drawing content, or directly or indirectly it is used in the technology neck of correlation
Domain, similarly it is included in scope of patent protection of the present utility model.
Claims (10)
1. a kind of portable umbrella frame light fixture, it is characterised in that including loop bar, slide bar, umbrella frame and LED, during the loop bar is
Hollow structure, the loop bar are slidably socketed on the slide bar, and the umbrella frame includes upper connecting rod and lower link, the upper connecting rod
Lower end and the upper end of the lower link are rotatablely connected, and the upper end of the upper connecting rod and the upper end of the loop bar are rotatablely connected, described
The lower end of lower link and the lower end of the slide bar are rotatablely connected, and the LED is fixed on the upper end of the loop bar or the cunning
The lower end of bar.
2. portable umbrella frame light fixture according to claim 1, it is characterised in that also connect including bar resistor and annular metal
Band is touched, the side wall of the slide bar is provided with the long striped groove set along its length, and the bar resistor is entrenched in the cunning
In the long striped groove of bar, the annular metal contact band is in torus, and the annular metal contact band is nested in the loop bar
Inwall on, annular metal contact band contacts with the bar resistor, and the loop bar and slide bar use insulating materials system
Make.
3. portable umbrella frame light fixture according to claim 2, it is characterised in that also including connecting cable, the connection electricity
Cable one end contacts band electrical connection with the annular metal, and the other end electrically connects with the lower end of the bar resistor, the connection electricity
It is fixed therein in the middle part of cable in a pair of upper connecting rods and lower link mutually to rotate.
4. portable umbrella frame light fixture according to claim 1, it is characterised in that also including upper inner cylinder, upper outer barrel and upper iron
Silk ring, the lower end of the upper inner cylinder is connected with the upper end of the loop bar, and the lower end of the upper inner cylinder is provided with the first flange, it is described on
Outer barrel is socketed on the upper inner cylinder from top to bottom, the upper iron wire ring screens on described outer barrel and first flange it
Between, the upper connecting rod is provided with first through hole, and the upper iron wire ring, which slides, to be located in the first through hole of the upper connecting rod.
5. portable umbrella frame light fixture according to claim 4, it is characterised in that the lower surface of the upper outer barrel is provided with the
One resigning groove, the first flange of the upper inner cylinder are provided with the second resigning groove, and the first resigning groove and second are stepped down
The position correspondence of groove, and width of the width with the upper connecting rod is adapted to.
6. portable umbrella frame light fixture according to claim 4, it is characterised in that also including lower inner cylinder, lower outer barrel and lower iron
Silk ring, the upper end of the lower inner cylinder are connected with the lower end of the slide bar, and the upper end of the lower inner cylinder is provided with the second flange, under described
Outer barrel is socketed on the lower inner cylinder from top to bottom, the lower iron wire ring screens the lower outer barrel and second flange it
Between, the lower link is provided with the second through hole, and the lower iron wire ring, which slides, to be located in the second through hole of the lower link.
7. portable umbrella frame light fixture according to claim 6, it is characterised in that the upper surface of the lower outer barrel is provided with the
Three resigning grooves, the second flange of the lower inner cylinder are provided with the 4th resigning groove, the 3rd resigning groove and the described 4th
The position correspondence of resigning groove, and width of the width with the lower link is adapted to.
8. portable umbrella frame light fixture according to claim 6, it is characterised in that the quantity of the LED is at least two,
At least two LED according to annular array the upper surface of the lower inner cylinder or it is described on inner cylinder following table
Face.
9. portable umbrella frame light fixture according to claim 4, it is characterised in that be also fixed on including handle, the handle
The upper end of the slide bar, the loop bar, upper inner cylinder, handle resigning groove is equipped with upper outer barrel, the handle slides and wears institute
In the handle resigning groove for stating loop bar, upper inner cylinder, lower outer barrel.
10. portable umbrella frame light fixture according to claim 1, it is characterised in that also including lampshade, the upper connecting rod is with
Connecting rod is arranged in pairs, and the quantity of the upper connecting rod and lower link is at least two, and the lampshade is in the upper connecting rod with
The outside of connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720560988.6U CN206739003U (en) | 2017-05-19 | 2017-05-19 | Portable umbrella frame light fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720560988.6U CN206739003U (en) | 2017-05-19 | 2017-05-19 | Portable umbrella frame light fixture |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109000203A (en) * | 2018-07-25 | 2018-12-14 | 京东方科技集团股份有限公司 | A kind of car light |
| CN111256082A (en) * | 2020-01-17 | 2020-06-09 | 郑州商学院 | Light adjusting device for art design |
-
2017
- 2017-05-19 CN CN201720560988.6U patent/CN206739003U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109000203A (en) * | 2018-07-25 | 2018-12-14 | 京东方科技集团股份有限公司 | A kind of car light |
| US10883679B2 (en) | 2018-07-25 | 2021-01-05 | Boe Technology Group Co., Ltd. | Lamp |
| CN111256082A (en) * | 2020-01-17 | 2020-06-09 | 郑州商学院 | Light adjusting device for art design |
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