CN208041851U - A kind of LED projection lamp facilitating adjusting - Google Patents
A kind of LED projection lamp facilitating adjusting Download PDFInfo
- Publication number
- CN208041851U CN208041851U CN201820696504.5U CN201820696504U CN208041851U CN 208041851 U CN208041851 U CN 208041851U CN 201820696504 U CN201820696504 U CN 201820696504U CN 208041851 U CN208041851 U CN 208041851U
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- China
- Prior art keywords
- holder
- lamp
- lamp holder
- screw rod
- bar
- Prior art date
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Abstract
The utility model is related to projecting lamp technical fields, more particularly to a kind of LED projection lamp facilitating adjusting, lamp body, lampshade including LED projection lamp and lamp holder, lamp holder is equipped with card slot, it is equipped with connection ring in card slot, connection ring right end is connected lampshade, and connection ring is equipped with annular groove, lamp holder is equipped with T-bar, and T-bar is mutually chimeric with annular groove.The beneficial effects of the utility model：Connection ring is set, T-bar forms retaining mechanism, lamp holder and lampshade is set quickly to disassemble and install, fast and easy replaces lamp body, connecting rod, screw rod, pedestal and holder are set and form link mechanism, realizes the adjusting at the elevation angle of lamp holder, setting holder, gear, T shapes sliding bar, axis and lamp holder constitute rotating mechanism, realize the adjusting of the corner of lamp holder, screw rod, which is arranged, can pass freely through through-hole on fixing sleeve, the range bigger for alloing screw rod to adjust, the elevation angle adjustable range bigger of the lamp holder made.
Description
Technical field
The utility model is related to projecting lamp technical fields, and in particular to a kind of LED projection lamp facilitating adjusting.
Background technology
The crevice projection angle of existing gardens LED projection lamp, will by borrowing specific purpose tool when adjusting its crevice projection angle
Screw is beaten, and is adjusted after angle again by screw-driving, time-consuming and laborious, and is easy to generate damage to lampshade shell, by one
Section time, screw are easy corrosion, and in dismounting, there may be skiddings, and the mounting means of existing lamp body is generally by playing screw
Enter ground to be fixed, there may be projection blind areas for lamp body at this time, that is, after installing, if crevice projection angle has deviation, at this time
The adjustment of crevice projection angle will not allowed easy to operate.
Utility model content
The purpose of the utility model is to overcome problems of the prior art, and it is adjustable to provide a kind of illumination zone
LED projection lamp, the illumination zone that lamp body may be implemented in it can adjust, lampshade quick release and replacement.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions
's：
A kind of LED projection lamp facilitating adjusting, including the lamp body of LED projection lamp, lampshade and lamp holder, it is horizontal on the lamp holder
Card slot equipped with recess, is equipped with the connection ring chimeric with its in the card slot, and the connection ring right end is connected the lampshade, described
Lamp body can pass freely through connection ring, and the annular groove of recess is coaxially provided in the connection ring, and the lamp holder is equipped with and is pierced by outside it
Wall and T-bar that can be free to slide, the T-bar is mutually chimeric with the annular groove, and the lower section of the lamp holder is equipped with holder, described
Holder is the case structure of both-side opening, and the internal stent is equipped with the axis being pierced by the top of it, the axis and holder pivots vertically
Connection, top are connected lamp holder, and the position that the axis penetrates in holder is coaxially provided with gear, horizontal on the lateral wall of the holder
Equipped with the T shape sliding bars for penetrating internal stent, the T shapes sliding bar penetrate one end in holder be connected fixture block, the fixture block with
Tooth socket on the gear is mutually fitted into, and the bottom of the holder is hinged with connecting rod, the bottom end articulated base of the connecting rod, institute
It states separate one end with connecting rod articulated position on pedestal and is hinged with fixing sleeve, through-hole is coaxially provided on the fixing sleeve, it is described
It is coaxially provided with the hand-operated wheel being rotatablely connected with it on fixing sleeve, the screw rod for being pierced by hand-operated wheel, institute are equipped with vertically on the hand-operated wheel
It states screw rod to be threadedly coupled with the hand-operated wheel, the upper end articulated stand of the screw rod, the screw rod can be by rotating hand-operated wheel
Carry out up and down adjustment.
Further, the hand-operated wheel is equipped with ball handle.
Further, the first tension spring is arranged on the T-bar, the lower end of first tension spring is fixed on lamp
On seat.
Further, the second tension spring is arranged on the T shapes sliding bar, the right end of second tension spring is fixed
On holder, left end is fixed on T shape sliding bars.
Further, the screw rod can pass freely through the through-hole.
The beneficial effects of the utility model：Connection ring, T-bar composition retaining mechanism are set, keep lamp holder and lampshade quick
Disassembly and installation, fast and easy replace lamp body, and setting connecting rod, screw rod, pedestal and holder form link mechanism, realize lamp holder
The elevation angle adjusting, setting holder, gear, T shapes sliding bar, axis and lamp holder constitute rotating mechanism, realize the corner of lamp holder
Adjusting, setting screw rod can pass freely through the through-hole on fixing sleeve, the range bigger for alloing screw rod to adjust, the lamp holder made is faced upward
Angle adjustable range bigger.
Description of the drawings
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic enlarged-scale view at A in Fig. 1；
Fig. 3 is the schematic enlarged-scale view at B in Fig. 1；
Fig. 4 is the T-bar dimensional structure diagram of the utility model；
Fig. 5 is the structure sectional view of the lamp holder of the utility model；
In attached drawing, the component representated by each label is as follows：
1- lamp bodies, 2- lampshades, 3- lamp holders, 4- holders, 5- axis, 6- gears, 7-T shape sliding bars, 8- fixture blocks, 9- connecting rods,
10- pedestals, the first tension springs of 11-, 12- fixing sleeves, 13- through-holes, 14- hand-operated wheels, 15- screw rods, the second tension springs of 16-,
17- connection rings, 18- annular grooves, 19- card slots, 20-T shape bars.
Specific implementation mode
In order to make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, under
Face will combine the attached drawing in the utility model embodiment, be carried out to the technical scheme in the embodiment of the utility model clear, complete
Ground describes, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.Base
In the embodiments of the present invention, institute that those of ordinary skill in the art are obtained without creative efforts
There are other embodiments, shall fall within the protection scope of the present invention.
In the description of the utility model, it should be noted that the side of the instructions such as term "vertical", "upper", "lower", "horizontal"
Either position relationship is orientation based on ... shown in the drawings or position relationship for position, is merely for convenience of describing this practicality and simplification is retouched
State, rather than indicate either to imply that signified device or element must have a particular orientation, with specific azimuth configuration and
Operation, therefore should not be understood as limiting the present invention.In addition, " first ", " second ", " third ", " the 4th " are only used for
Purpose is described, and should not be understood as indicating or implying relative importance.
In the description of the utility model, it is also necessary to which explanation " is set unless otherwise specific regulation and limitation, term
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or be integrally connected, it can be mechanical connection, can also be electrical connection, can be directly connected to, can also be by intermediate matchmaker
It is situated between and is connected, can is the connection inside two elements.It for the ordinary skill in the art, can be as the case may be
Understand the concrete meaning of above-mentioned term in the present invention.
As shown in figure 1, figure 2, figure 3, figure 4 and figure 5, a kind of LED projection lamp facilitating adjusting, includes the lamp body of LED projection lamp
1, lampshade 2 and lamp holder 3, the horizontal card slot 19 for being equipped with recess on lamp holder 3 are equipped with the connection ring 17 chimeric with its in card slot 19, even
The connected lampshade 2 of 17 right end of ring is connect, lamp body 1 can pass freely through connection ring 17, the annular groove 18 of recess is coaxially provided in connection ring 17,
Lamp holder 3 is equipped with the T-bar 20 for being pierced by its outer wall and can be free to slide, and T-bar 20 is mutually chimeric with annular groove 18, under lamp holder 3
Side is equipped with holder 4, and holder 4 is the case structure of both-side opening, and 4 inner vertical of holder, which is equipped with, is pierced by axis 5 at the top of it, axis 5 with
Holder 4 is rotatablely connected, and the connected lamp holder 3 in top, the position that axis 5 penetrates in holder 4 is coaxially provided with gear 6, the lateral wall of holder 4
Upper horizontal equipped with the T shapes sliding bar 7 penetrated inside holder 4, T shapes sliding bar 7 penetrates the connected fixture block 8 in one end in holder 4, fixture block
8 is mutually chimeric with the tooth socket on gear 6, and the bottom of holder 4 is hinged with connecting rod 9, the bottom end articulated base 10 of connecting rod 9, pedestal
Separate one end with 9 articulated position of connecting rod is hinged with fixing sleeve 12 on 10, and through-hole 13, fixing sleeve are coaxially provided on fixing sleeve 12
It is coaxially provided with the hand-operated wheel 14 being rotatablely connected with it on 12, the screw rod 15 for being pierced by hand-operated wheel 14, spiral shell are equipped with vertically on hand-operated wheel 14
Bar 16 is threadedly coupled with hand-operated wheel 14, the upper end articulated stand 4 of screw rod 16, and screw rod 15 can be carried out by rotating hand-operated wheel 14
Lower adjusting.
Hand-operated wheel 14 is equipped with ball handle.
The first tension spring 11 is arranged on T-bar 20, the lower end of the first tension spring 11 is fixed on lamp holder 3.
The second tension spring 22 is arranged on T shapes sliding bar 7, the right end of the second tension spring 22 is fixed on holder 4,
Left end is fixed on T shapes sliding bar 7.
Screw rod 16 can pass freely through through-hole 13.
The utility model is when in use：When needing replacing lamp body, by the T-bar on lamp holder toward pulling on the outside of lamp holder, make T shapes
Bar is disconnected the annular groove on ring, again extracts lampshade along the card slot of lamp holder can replace lamp body at this time, need to adjust
When the corner of lamp holder, T shapes sliding bar is detached from fastening state toward fixture block is pulled on the outside of holder with the tooth socket on gear, then will
Lamp holder turns to suitable corner, and unclamping again T shape sliding bars makes fixture block engage with the tooth socket on gear and fix gear, needs
When adjusting the elevation angle of lamp holder, hand-operated wheel is rotated, since hand-operated wheel and fixing sleeve are rotation connection, by rotating hand-operated wheel, screw rod
By vertical lifting, then since setting screw rod, connecting rod, pedestal and holder constitute link mechanism, the lifting driving arm of screw rod
Movement to realize the adjusting at the elevation angle of lamp holder.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, does not limit the specific implementation mode that the utility model is only described yet.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, to enable skilled artisan to be best understood by and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of LED projection lamp facilitating adjusting, including the lamp body (1) of LED projection lamp, lampshade (2) and lamp holder (3), feature
It is, the horizontal card slot (19) for being equipped with recess on the lamp holder (3), the connection ring chimeric with its is equipped in the card slot (19)
(17), connection ring (17) right end is connected the lampshade (2), and the lamp body (1) can pass freely through connection ring (17), the company
The annular groove (18) that recess is coaxially provided on ring (17) is connect, the lamp holder (3) is equipped with the T for being pierced by its outer wall and can be free to slide
Shape bar (20), the T-bar (20) is mutually chimeric with the annular groove (18), and the lower section of the lamp holder (3) is equipped with holder (4), institute
The case structure that holder (4) is both-side opening is stated, holder (4) inner vertical is equipped with the axis (5) being pierced by the top of it, the axis
(5) it is rotatablely connected with holder (4), the connected lamp holder (3) in top, the position that the axis (5) penetrates in holder (4) is coaxially provided with tooth
It takes turns (6), horizontal be equipped with penetrates the internal T shapes sliding bar (7) of holder (4) on the lateral wall of the holder (4), the T shapes sliding
Bar (7) penetrates the connected fixture block (8) in one end in holder (4), and the fixture block (8) is mutually chimeric with the tooth socket on the gear (6), institute
The bottom for stating holder (4) is hinged with connecting rod (9), the bottom end articulated base (10) of the connecting rod (9), on the pedestal (10)
Separate one end with connecting rod (9) articulated position is hinged with fixing sleeve (12), and through-hole is coaxially provided on the fixing sleeve (12)
(13), it is coaxially provided with the hand-operated wheel (14) being rotatablely connected with it on the fixing sleeve (12), is set vertically on the hand-operated wheel (14)
There are the screw rod (15) for being pierced by hand-operated wheel (14), the screw rod (15) to be threadedly coupled with the hand-operated wheel (14), the screw rod (15)
Upper end articulated stand (4), the screw rod (15) can pass through rotate hand-operated wheel (14) carry out up and down adjustment.
2. a kind of LED projection lamp facilitating adjusting according to claim 1, which is characterized in that on the hand-operated wheel (14)
Equipped with ball handle.
3. a kind of LED projection lamp facilitating adjusting according to claim 1, which is characterized in that covered on the T-bar (20)
Equipped with the first tension spring (11), the lower end of first tension spring (11) is fixed on lamp holder (3).
4. a kind of LED projection lamp facilitating adjusting according to claim 1, which is characterized in that the T shapes sliding bar (7)
On be arranged with the second tension spring (16), the right end of second tension spring (16) is fixed on holder (4), and left end is fixed
On T shapes sliding bar (7).
5. a kind of LED projection lamp facilitating adjusting according to claim 1, which is characterized in that the screw rod (15) can be certainly
By passing through the through-hole (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820696504.5U CN208041851U (en) | 2018-05-09 | 2018-05-09 | A kind of LED projection lamp facilitating adjusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820696504.5U CN208041851U (en) | 2018-05-09 | 2018-05-09 | A kind of LED projection lamp facilitating adjusting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208041851U true CN208041851U (en) | 2018-11-02 |
Family
ID=63929147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820696504.5U Expired - Fee Related CN208041851U (en) | 2018-05-09 | 2018-05-09 | A kind of LED projection lamp facilitating adjusting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208041851U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115327845A (en) * | 2022-09-28 | 2022-11-11 | 广州美术学院 | Carving sticker projection device |
-
2018
- 2018-05-09 CN CN201820696504.5U patent/CN208041851U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115327845A (en) * | 2022-09-28 | 2022-11-11 | 广州美术学院 | Carving sticker projection device |
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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: 20181102 Termination date: 20190509 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |