CN208281934U - A kind of low cost high light efficiency LED projection lamp - Google Patents
A kind of low cost high light efficiency LED projection lamp Download PDFInfo
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- CN208281934U CN208281934U CN201821062824.1U CN201821062824U CN208281934U CN 208281934 U CN208281934 U CN 208281934U CN 201821062824 U CN201821062824 U CN 201821062824U CN 208281934 U CN208281934 U CN 208281934U
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- fixed
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- connecting tube
- mounting
- installing pipe
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Abstract
The utility model discloses a kind of inexpensive high light efficiency LED projection lamps, including LED light group and connection installing pipe, screw nipple is connected through a screw thread on the left of the connection installing pipe, screw nipple is fixed on lampshade, connecting tube is interspersed on the right side of connection installing pipe, connecting tube and connection installing pipe are fixed by the first mounting pin, and the LED light group setting is interspersed in inside lampshade and connecting tube, and LED light group is threadedly secured in inside connecting tube by installing threaded post.The utility model low cost high light efficiency LED projection lamp, when use, lampshade, connecting tube and LED light can be assembled using connection installing pipe, it is easy to operate, connection installing pipe can also be used simultaneously can replace lampshade, connecting tube and LED light, it avoids the problem that part damage needs integral replacing, and then reduces cost.
Description
Technical field
The utility model relates to a kind of LED projection lamp, specifically a kind of low cost high light efficiency LED projection lamp.
Background technique
LED, that is, semiconductor light-emitting-diode, is a kind of solid state semiconductor devices, it can directly be converted electricity to light.
LED energy-saving lamp is with high brightness white light-emitting diode light emitting source, and light efficiency is high, little power consumption, the service life is long, it is easy to control, non-maintaining, pacify
Loopful is protected；It is solid cold light source of new generation, soft color, gorgeous, rich and varied, low-loss, low energy consumption are environmentally protective, are applicable in
Family, market, bank, hospital, hotel, other various public places of restaurant illuminate for a long time.
LED projection lamp part damage at present needs integral replacing, and then increases cost.
Utility model content
The purpose of this utility model is to provide a kind of inexpensive high light efficiency LED projection lamps, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of low cost high light efficiency LED projection lamp, including LED light group and connection installing pipe, the connection installing pipe left side
It is connected through a screw thread screw nipple, screw nipple is fixed on lampshade, is interspersed with connecting tube on the right side of connection installing pipe, is connected
Pipe and connection installing pipe are fixed by the first mounting pin, and the LED light group setting is interspersed in inside lampshade and connecting tube, LED light
Group is threadedly secured in inside connecting tube by installing threaded post.
As a further solution of the present invention: the rotary table that the lampshade setting is small in the big inner end diameter of outer diameter
Shape.
The lampshade left end is equipped with glass plate as a further solution of the present invention,.
First mounting pin annular array setting in connection installing pipe as a further solution of the present invention,
There are three.
The connecting tube right end is fixed with connection ring as a further solution of the present invention, and connection ring passes through the
Two mounting pins are fixed on a mounting board, and the upper side and lower side of mounting plate is respectively arranged with upper limit plate and lower limiting board, mounting plate
Upper cooperation upper limit plate and lower limiting board are equipped with containing cavities, and upper limit plate is fixed on a mounting board by the first spacer pin, lower limit
Position plate is fixed on a mounting board by the second spacer pin, and lower limiting board lower end is fixed with tie rod, and lower limiting board is equipped with array point
The fixation hole of cloth is respectively provided with the limit hole of row's equidistantly distributed, upper limit plate and lower limit on the lower limiting board of fixation hole two sides
Position plate is equipped with identical structure.
Mating connection ring and the second mounting pin are equipped with peace on the mounting plate as a further solution of the present invention,
Ring is filled, mounting ring is equipped with the mounting hole of annular array distribution, and the mounting plate on the inside of mounting ring is equipped with through-hole.
The LED light group is equipped with fixed plate as a further solution of the present invention, is equipped with battle array on the left of fixed plate
The LED light of column distribution, fixed plate right side are fixed with conduit, and conduit is interspersed to be fixed in installation threaded post, conduit right end
It is fixed with connector.
Compared with prior art, the utility model has the beneficial effects that
The utility model low cost high light efficiency LED projection lamp, in use, can be to lampshade, connection using connection installing pipe
Pipe and LED light assembled, it is easy to operate, at the same can also be used connection installing pipe lampshade, connecting tube and LED light can be carried out
Replacement avoids the problem that part damage needs integral replacing, and then reduces cost.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of inexpensive high light efficiency LED projection lamp.
Fig. 2 is a kind of positive structure diagram of inexpensive high light efficiency LED projection lamp.
Fig. 3 is a kind of horizontal cross-section structure diagram of inexpensive high light efficiency LED projection lamp.
Fig. 4 is a kind of structural schematic diagram of mounting plate in inexpensive high light efficiency LED projection lamp.
Wherein: LED light group 1, lampshade 2, connection installing pipe 3, mounting plate 4, connection ring 5, connecting tube 6, the first mounting pin 7,
Glass plate 8, the second mounting pin 9, LED light 11, fixed plate 12, conduit 13, screw nipple 14, connector 15, installation screw thread
Column 16, upper limit plate 41, the first spacer pin 42, mounting ring 43, through-hole 44, mounting hole 45, the second spacer pin 46, limit hole 47,
Tie rod 48, lower limiting board 49.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
Embodiment 1
Please refer to Fig. 1~3, in the utility model embodiment, a kind of low cost high light efficiency LED projection lamp, including LED light group
1 and connection installing pipe 3, screw nipple 14 is connected through a screw thread on the left of the connection installing pipe 3, and screw nipple 14 is fixed on
On lampshade 2, for the setting of lampshade 2 in small round table-like of the big inner end diameter of outer diameter, 2 left end of lampshade is equipped with glass plate 8, connection installation
Connecting tube 6 is interspersed on the right side of pipe 3, connecting tube 6 and connection installing pipe 3 are fixed by the first mounting pin 7, and the first mounting pin 7 is even
It connects in installing pipe 3 there are three annular array settings, the setting of LED light group 1 is interspersed in inside lampshade 2 and connecting tube 6, LED light
Group 1 is threadedly secured in inside connecting tube 6 by installing threaded post 16, can be to lampshade 2,6 and of connecting tube using connection installing pipe 3
LED light group 1 is assembled and is replaced.
6 right end of connecting tube is fixed with connection ring 5, and connection ring 5 is fixed on mounting plate 4 by the second mounting pin 9, pacifies
The upper side and lower side of loading board 4 is respectively arranged with upper limit plate 41 and lower limiting board 49, and cooperation upper limit plate 41 is under on mounting plate 4
Limit plate 49 is equipped with containing cavities, and upper limit plate 41 is fixed on mounting plate 4 by the first spacer pin 42, and lower limiting board 49 passes through the
Two spacer pins 46 are fixed on mounting plate 4, and 49 lower end of lower limiting board is fixed with tie rod 48, and lower limiting board 49 is equipped with array distribution
Fixation hole, the limit hole 47 of row's equidistantly distributed, 41 He of upper limit plate are respectively provided on the lower limiting board 49 of fixation hole two sides
Lower limiting board 49 is equipped with identical structure.
The LED light group 1 is equipped with fixed plate 12, and the LED light 11 of array distribution, fixed plate 12 are equipped on the left of fixed plate 12
Right side is fixed with conduit 13, and conduit 13 is interspersed to be fixed in installation threaded post 16, and 13 right end of conduit is fixed with connector
15。
Embodiment 2
Please refer to Fig. 1~4, in the utility model embodiment, a kind of low cost high light efficiency LED projection lamp, including LED light group
1 and connection installing pipe 3, screw nipple 14 is connected through a screw thread on the left of the connection installing pipe 3, and screw nipple 14 is fixed on
On lampshade 2, for the setting of lampshade 2 in small round table-like of the big inner end diameter of outer diameter, 2 left end of lampshade is equipped with glass plate 8, connection installation
Connecting tube 6 is interspersed on the right side of pipe 3, connecting tube 6 and connection installing pipe 3 are fixed by the first mounting pin 7, and the first mounting pin 7 is even
It connects in installing pipe 3 there are three annular array settings, the setting of LED light group 1 is interspersed in inside lampshade 2 and connecting tube 6, LED light
Group 1 is threadedly secured in inside connecting tube 6 by installing threaded post 16, can be to lampshade 2,6 and of connecting tube using connection installing pipe 3
LED light group 1 is assembled and is replaced.
6 right end of connecting tube is fixed with connection ring 5, and connection ring 5 is fixed on mounting plate 4 by the second mounting pin 9, pacifies
Mating connection ring 5 and the second mounting pin 9 are equipped with mounting ring 43 in loading board 4, and mounting ring 43 is equipped with the installation of annular array distribution
The mounting plate 4 in hole 45,43 inside of mounting ring is equipped with through-hole 44, and the upper side and lower side of mounting plate 4 is respectively arranged with upper limit plate
41 and lower limiting board 49, cooperate on mounting plate 4 upper limit plate 41 and lower limiting board 49 to be equipped with containing cavities, upper limit plate 41 passes through the
One spacer pin 42 is fixed on mounting plate 4, and lower limiting board 49 is fixed on mounting plate 4 by the second spacer pin 46, lower limiting board
49 lower ends are fixed with tie rod 48, and lower limiting board 49 is equipped with the fixation hole of array distribution, on the lower limiting board 49 of fixation hole two sides
It is respectively provided with the limit hole 47 of row's equidistantly distributed, upper limit plate 41 and lower limiting board 49 are equipped with identical structure.
The LED light group 1 is equipped with fixed plate 12, and the LED light 11 of array distribution, fixed plate 12 are equipped on the left of fixed plate 12
Right side is fixed with conduit 13, and conduit 13 is interspersed to be fixed in installation threaded post 16, and 13 right end of conduit is fixed with connector
15。
The working principle of the utility model is: the utility model low cost high light efficiency LED projection lamp, in use, using connecting
Lampshade 2, connecting tube 6 and LED light 11 can be assembled by connecing installing pipe 3, easy to operate, while connection installing pipe can also be used
3 can replace lampshade 2, connecting tube 6 and LED light 11, avoid the problem that part damage needs integral replacing, in turn
Reduce cost.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of low cost high light efficiency LED projection lamp, including LED light group (1) and connection installing pipe (3), which is characterized in that described
It is connected through a screw thread screw nipple (14) on the left of connection installing pipe (3), screw nipple (14) is fixed on lampshade (2), even
It connecing and is interspersed with connecting tube (6) on the right side of installing pipe (3), connecting tube (6) and connection installing pipe (3) are fixed by the first mounting pin (7),
LED light group (1) setting is interspersed in lampshade (2) and connecting tube (6) is internal, and LED light group (1) passes through installation threaded post (16) spiral shell
It is internal that line is fixed on connecting tube (6).
2. a kind of inexpensive high light efficiency LED projection lamp according to claim 1, which is characterized in that lampshade (2) setting
In small round table-like of the big inner end diameter of outer diameter.
3. a kind of inexpensive high light efficiency LED projection lamp according to claim 1, which is characterized in that lampshade (2) left end
Equipped with glass plate (8).
4. a kind of inexpensive high light efficiency LED projection lamp according to claim 1, which is characterized in that first mounting pin
(7) in connection installing pipe (3) there are three annular array settings.
5. a kind of inexpensive high light efficiency LED projection lamp according to claim 1, which is characterized in that the connecting tube (6) is right
End is fixed with connection ring (5), and connection ring (5) is fixed on mounting plate (4) by the second mounting pin (9), the upside of mounting plate (4)
It is respectively arranged with upper limit plate (41) and lower limiting board (49) with downside, cooperates upper limit plate (41) and lower limit on mounting plate (4)
Position plate (49) is equipped with containing cavities, and upper limit plate (41) is fixed on mounting plate (4) by the first spacer pin (42), lower limiting board
(49) it is fixed on mounting plate (4) by the second spacer pin (46), lower limiting board (49) lower end is fixed with tie rod (48), lower limit
Plate (49) is equipped with the fixation hole of array distribution, is respectively provided with row's equidistantly distributed on the lower limiting board (49) of fixation hole two sides
Limit hole (47), upper limit plate (41) and lower limiting board (49) are equipped with identical structure.
6. a kind of inexpensive high light efficiency LED projection lamp according to claim 5, which is characterized in that on the mounting plate (4)
Mating connection ring (5) and the second mounting pin (9) are equipped with mounting ring (43), and mounting ring (43) is equipped with the installation of annular array distribution
Hole (45), the mounting plate (4) on the inside of mounting ring (43) are equipped with through-hole (44).
7. a kind of inexpensive high light efficiency LED projection lamp according to claim 1, which is characterized in that the LED light group (1)
It is equipped with fixed plate (12), the LED light (11) of array distribution is equipped on the left of fixed plate (12), is fixed with and leads on the right side of fixed plate (12)
Spool (13), conduit (13) is interspersed to be fixed in installation threaded post (16), and conduit (13) right end is fixed with connector (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821062824.1U CN208281934U (en) | 2018-07-05 | 2018-07-05 | A kind of low cost high light efficiency LED projection lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821062824.1U CN208281934U (en) | 2018-07-05 | 2018-07-05 | A kind of low cost high light efficiency LED projection lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208281934U true CN208281934U (en) | 2018-12-25 |
Family
ID=64698324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821062824.1U Active CN208281934U (en) | 2018-07-05 | 2018-07-05 | A kind of low cost high light efficiency LED projection lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208281934U (en) |
-
2018
- 2018-07-05 CN CN201821062824.1U patent/CN208281934U/en active Active
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