CN210601348U - LED lamp holder convenient to angle regulation - Google Patents
LED lamp holder convenient to angle regulation Download PDFInfo
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- CN210601348U CN210601348U CN201921960068.9U CN201921960068U CN210601348U CN 210601348 U CN210601348 U CN 210601348U CN 201921960068 U CN201921960068 U CN 201921960068U CN 210601348 U CN210601348 U CN 210601348U
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Abstract
The utility model belongs to the technical field of the technique of street lamp and specifically relates to a LED lamp holder convenient to angle regulation. The LED lamp cap comprises a main body, a mounting part and an adjusting device, wherein the main body is provided with a lamp body which is used for lighting; the main body is rotatably connected with the mounting part; the mounting part is used for being connected with a street lamp pole; the adjusting device is used for adjusting the angle between the main body and the mounting part so as to adjust the angle between the lamp body and the lamp post. The utility model discloses following beneficial effect has: 1. the angle between the lamp body and the lamp pole is adjusted, the universality of the lamp holder can be higher, and when the lamp pole is slightly installed and has deviation or the lamp body is required to irradiate a certain special angle, the angle between the installation part and the main body can be adjusted, so that the lamp body can be adjusted to a proper position. 2. The installation department has two kinds of mounting means with the main part, and these two kinds of mounting means can make the lamp pole of lamp holder adaptation different shapes, make the universality of lamp holder higher.
Description
Technical Field
The utility model relates to a technical field of street lamp, more specifically say, it relates to a LED lamp holder convenient to angle regulation.
Background
The street lamp is a lamp which is arranged beside a road and used for illumination, along with the development of the society, the green and environmental protection are more and more important, and the LED street lamp has high brightness and less electricity consumption, so the LED street lamp is widely applied in the current society.
At present, an LED street lamp comprises an LED lamp holder and a lamp post, wherein the LED lamp holder is detachably arranged on the lamp post, the LED lamp holder comprises a main body and an installation part arranged on the main body, the main body is provided with the LED lamp, when the street lamp is installed, the lamp post is erected firstly, and then the installation part of the LED lamp holder is connected to the lamp post through screws.
However, the angle between the LED lamp holder and the lamp post is unique, when the lamp post is slightly deviated in installation, the illumination range of the street lamp is changed, and the universality of the lamp holder is small.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a LED lamp holder convenient to angle regulation mainly lies in solving the problem of the unable angle of adjusting between and the lamp pole of LED lamp holder among the prior art.
The above object of the present invention is achieved by the following technical solutions: an LED lamp holder convenient for angle adjustment comprises a main body, an installation part and an adjusting device, wherein the main body is provided with a lamp body which is used for illumination; the main body is rotatably connected with the mounting part; the mounting part is used for being connected with a street lamp pole; the adjusting device is used for adjusting the angle between the main body and the mounting part so as to adjust the angle between the lamp body and the lamp post.
Through adopting above-mentioned technical scheme, the main part is provided with the lamp body, and the LED lamp holder throws light on through the lamp body, and the main part is connected with the installation department, and the installation department can rotate for the main part, and adjusting device can adjust the angle between installation department and the main part, and then adjusts the angle between main part and the lamp pole to adjust the angle between lamp body and the lamp pole. If the lamp post is installed with slight deviation or the lamp body needs to irradiate a certain special angle, the angle between the installation part and the main body can be adjusted, so that the lamp body can be adjusted to a proper position.
The utility model discloses further set up to: the adjusting device comprises a screw rod; the main body is provided with a mounting groove, the side wall of the mounting groove is provided with an arc through groove, and the length of the arc through groove is greater than the diameter of the screw; the mounting part is provided with a mounting hole and is used for being inserted into the mounting groove; when the mounting part is inserted into the mounting groove, the mounting hole is aligned with the arc-shaped through groove; the screw rod is used for passing through the arc-shaped through groove and the mounting hole in sequence and is in threaded connection with the mounting hole.
Through adopting above-mentioned technical scheme, when connecting main part and installation department, peg graft installation department and mounting groove, the mounting hole leads to the groove with the arc and aims at this moment, passes the arc in proper order with the screw rod and leads to groove and mounting hole this moment, can couple together main part and installation department. In addition, the alignment position of the mounting hole and the arc-shaped through groove is adjusted, so that the angle between the main body and the mounting part can be adjusted.
The utility model discloses further set up to: the installation structure comprises a first installation form: when the screw rod is connected with the center of the arc-shaped through groove, the main body is vertical to the mounting part; when the screw rod is connected with one end of the arc-shaped through groove, the included angle between the main body and the mounting part is 105 degrees.
Through adopting above-mentioned technical scheme, when the lamp pole is straight rod-shaped, can be the first installation form with installation department and main part installation, under this kind of installation form, installation department and lamp pole are on same straight line, and when making main part and installation department perpendicular and crossing, the lamp body shines the length direction parallel of direction and lamp pole this moment. When the irradiation angle of the lamp body needs to be adjusted, the screw rod can be adjusted, the alignment position of the mounting hole and the arc-shaped through groove is changed, when the end part of the mounting hole and the arc-shaped through groove is connected, the included angle between the main body and the mounting part is 105 degrees, and the irradiation range of light can be larger at the angle.
The utility model discloses further set up to: still include the second installation form: when the screw rod is connected with the center of the arc-shaped through groove, the main body and the mounting part are on the same straight line; when the screw rod is connected with one end of the arc-shaped through groove, the included angle between the main body and the mounting part is +15 degrees; when the screw rod is connected with the other end of the arc-shaped through groove, the included angle between the main body and the mounting part is-15 degrees.
Through adopting above-mentioned technical scheme, if the lamp pole is the non-straight rod-like, for example during L shape, when the installation lamp holder, can adopt the second kind of installation form to be connected main part and installation department, under this kind of installation form, the installation department is connected with the one end of keeping away from ground of lamp pole, and keeps away from the one end on same straight line with the lamp pole, when the screw rod is connected with the center that the arc led to the groove, main part and installation department are on same straight line, also be exactly that the main part is kept away from the one end on bottom surface with the lamp pole on same straight line. When the screw rod is connected with the one end that the groove was led to the arc, the contained angle between main part and the installation department was +15, when the screw rod was connected with the other end that the groove was led to the arc, the contained angle between main part and the installation department was-15, so contained angle between main part and the installation department can be adjusted 30, and this contained angle can adapt to the overwhelming majority lamp pole on the market, improves the universality of lamp holder.
The utility model discloses further set up to: the main part still is provided with marks the layer, marks the layer and is used for setting up and marks.
Through adopting above-mentioned technical scheme, mark the layer and can set up the mark, mark and can make that installer is clear and definite to know the contained angle between main part and the installation department, and need not measure with the instrument, more convenience.
The utility model discloses further set up to: the mounting portion further includes a fastener; one end of the mounting part, which is far away from the main body, is provided with a groove, and the groove is used for being inserted into the lamp post; the fastener is used for fastening the lamp post so as to fix the lamp post relative to the groove.
Through adopting above-mentioned technical scheme, the lamp pole is through pegging graft with the recess to be connected with the installation department, but because the grafting is not steady enough, probably the lamp holder drops, in order to prevent that the lamp holder from dropping, can ann's fastener, with installation department and lamp pole fastening together, in order to prevent that the lamp holder from dropping, leading to the lamp holder to damage from the lamp pole.
The utility model discloses further set up to: the fastener comprises a bolt; the lateral wall of recess is provided with the screw hole, and the bolt is used for passing the screw hole in order to contradict with the lamp pole.
Through adopting above-mentioned technical scheme, when lamp pole and recess were pegged graft, pass the screw hole with the bolt to fastening bolt makes bolt and lamp pole conflict, prevents lamp pole and recess separation. And the setting of bolt can make the installation department be applicable to the lamp pole of different models, and when the lamp pole was too thin, can be through screwing up the bolt to prevent that the lamp holder from droing. The connection mode has higher adaptability, so that the lamp holder can be arranged on lamp posts with different diameters.
To sum up, the utility model discloses a beneficial technological effect does:
1. through the angle between regulation installation department and the main part, can adjust the angle between lamp body and the lamp pole, can make the universality of lamp holder higher, when the lamp pole installation has the deviation slightly moreover, perhaps needs the lamp body to shine a certain special angle when, can adjust the angle between installation department and the main part to make the lamp body transfer to suitable position.
2. The installation department has two kinds of mounting means with the main part, and these two kinds of mounting means can make the lamp pole of lamp holder adaptation different shapes, make the universality of lamp holder higher.
And 3, the mounting part is abutted against the lamp post through the bolt so that the lamp holder is connected with the lamp post, the lamp holder can be matched with the lamp posts with different diameters, and the universality of the lamp holder is higher.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.
Drawings
Fig. 1 is a schematic overall structural diagram of an LED lamp holder convenient for angle adjustment according to an embodiment of the present invention;
fig. 2 is a front view of an LED lamp head convenient for adjusting an angle according to an embodiment of the present invention;
fig. 3 is a partially enlarged schematic view of a portion Y in fig. 2;
fig. 4 is a schematic diagram illustrating a change in lamp holder position in a first installation form of an LED lamp holder convenient for adjusting an angle according to an embodiment of the present invention;
fig. 5 is a schematic diagram illustrating a change in the position of the LED lamp in a second installation form of the LED lamp convenient for adjusting the angle according to an embodiment of the present invention.
Reference numerals: 1. a main body; 11. a lamp body; 12. mounting grooves; 13. an arc-shaped through groove; 14. a marking layer; 2. an installation part; 21. a fastener; 22. a groove; 23. a threaded hole; 3. a screw; 4. a lamp post.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, an LED lamp holder convenient for angle adjustment includes a main body 1, an installation part 2 and an adjustment device, wherein a lamp body 11 is installed on the main body 1, the lamp body 11 is used for illumination, and the lamp body 11 is an LED lamp. The main body 1 may be rectangular plate-shaped, and one end of the main body 1 away from the lamp body 11 is rotatably connected with the mounting part 2. One end of the mounting part 2, which is far away from the main body 1, is used for being connected with a street lamp pole 4. The adjusting device is used for adjusting the angle between the main body 1 and the mounting part 2 so as to adjust the angle between the lamp body 11 and the lamp post 4. If the lamp post 4 is installed with slight deviation or the lamp body 11 is required to irradiate a certain special angle, the angle between the installation part 2 and the main body 1 can be adjusted, so that the lamp body 11 can be adjusted to a proper position, and the universality of the lamp body is enhanced.
In order to realize the connection function between the mounting portion 2 and the lamp post 4, as shown in fig. 1, the mounting portion 2 may be a column, and one end of the mounting portion 2 away from the main body 1 may have a groove 22, a cross-sectional shape of the groove 22 may be circular, and the lamp post 4 may be inserted into the groove 22, so that the lamp post 4 is connected to the mounting portion 2. In order to prevent the mounting part 2 from falling off the lamp post 4, which may cause the lamp cap to fall off the lamp post 4, the mounting part 2 may further include a fastening member 21, and the fastening member 21 is used for fastening the lamp post 4 so as to fix the lamp post 4 relative to the groove 22. The fastener 21 may be a bolt. And the side wall of the groove 22 can be opened with a threaded hole 23, and a bolt is used for penetrating the threaded hole 23 to be abutted against the lamp post 4. In this embodiment, the quantity of bolt can be six, and six bolts divide into two sets ofly, and every group bolt all has three bolt, three bolt evenly distributed, and two sets of bolts set up along the length direction of installation department 2. Can make a plurality of bolts contradict with lamp pole 4 like this, strengthen the fixed to lamp pole 4, can be applicable to the lamp pole 4 of different diameters moreover, when lamp pole 4 was too thin, can be through screwing up the bolt to prevent that the lamp holder from droing. The connection mode has higher adaptability, so that the lamp holder can be arranged on lamp posts 4 with different diameters.
In order to realize the rotatable connection between the main body 1 and the mounting portion 2 and the adjustment device can adjust the angle between the main body 1 and the mounting portion 2, as shown in fig. 2 and 3, the adjustment device may include a screw rod 3, and one end of the main body 1 away from the lamp body 11 may be provided with an installation groove 12, one side wall of the installation groove 12 may be provided with an arc through groove 13, and the length of the arc through groove 13 is greater than the diameter of the screw rod 3. In the present embodiment, the side wall of the mounting groove 12, which is away from the aforementioned side wall, is also provided with one same arc-shaped through groove 13, and the two arc-shaped through grooves 13 are correspondingly arranged. The installation department 2 can be a cylindrical shaft-shaped thing, and the mounting hole has been seted up to the lateral wall of installation department 2, and the mounting hole can be circular, and the mounting hole is the screw hole, and the screw hole can threaded connection with screw rod 3. Correspondingly, the number of the mounting holes is two, and the mounting holes correspond to the arc-shaped through grooves 13 one to one. One end of the mounting part 2 with a mounting hole is used for being plugged with the mounting groove 12. When connecting body 1 and installation department 2, peg graft installation department 2 and mounting groove 12 earlier, and the mounting hole leads to groove 13 with the arc and aims at this moment, and when rotating the angle between main body 1 and the installation department 2, the different positions that groove 13 was led to mounting hole and arc are aimed at, when rotating suitable position, pass groove 13 and mounting hole through the arc with screw rod 3 in proper order to make screw rod 3 and mounting hole threaded connection.
In addition, in order to improve the universality of the lamp holder, the side wall of the mounting groove 12, which is not provided with the arc-shaped through groove 13, can be hollowed out, so that the mounting part 2 can stretch into the mounting groove 12 from the opening of the mounting groove 12 and can be spliced with the mounting groove 12, namely, the mounting part is in a first mounting form, and the mounting part 2 can also stretch into the mounting groove 12 through the hollowed-out side wall and can be spliced with the mounting groove 12, namely, in a second mounting form. This can be adapted to a variety of different light poles 4, such as straight pole light poles 4, L-shaped light poles 4 or crotch-shaped light poles 4.
In the first mounting mode, as shown in fig. 4, when the screw 3 is connected to the center of the arc-shaped through groove 13, the body 1 is perpendicular to the mounting portion 2, and the body 1 is located at a position a0 in the drawing, and the irradiation direction of the lamp body 11 is parallel to the longitudinal direction of the mounting portion 2. When the screw rod 3 is connected with one end of the arc-shaped through groove 13, the included angle between the main body 1 and the mounting part 2 is the maximum included angle, that is, the main body 1 is located at a position a1 in the figure. The maximum included angle between the main body 1 and the mounting portion 2 can be adjusted and controlled by the length of the arc-shaped through groove 13, and in this embodiment, the maximum included angle may be 105 °, that is, the rotation angle between the main body 1 at AO and the main body 1 at a1 is 15 °. Under general road conditions, the light of the LED street lamp far away from the LED street lamp beyond the angle is too dim, so 105 degrees is suitable. This mounting configuration accommodates a straight rod-like light pole 4.
The second installation form is shown in fig. 5, when the screw 3 is connected to the center of the arc through groove 13, the main body 1 and the installation part 2 are on the same straight line, the main body 1 is located at position B0 in the figure, when the screw 3 is connected to one end of the arc through groove 13, the included angle between the main body 1 and the installation part 2 is the largest included angle, the main body 1 is located at position B1 in the figure, when the screw 3 is connected to the other end of the arc through groove 13, the included angle between the main body 1 and the installation part 2 is the smallest included angle, and the main body 1 is located at position B2 in the figure. The maximum included angle and the minimum included angle between the main body 1 and the mounting part 2 can be regulated and controlled through the length of the arc-shaped through groove 13, in the embodiment, the maximum included angle is 195 degrees, the minimum included angle is 165 degrees, namely, the included angle between the main body 1 at the BO and the main body 1 at the B1 is 15 degrees, and the included angle between the main body 1 at the BO and the main body 1 at the B2 is 15 degrees. Therefore, the included angle between the main body 1 and the installation part 2 can be adjusted by 30 degrees, and the included angle can be adapted to most of non-straight rod-shaped lamp poles 4 on the market, so that the universality of the lamp holder is improved.
In addition, in order to make the installer clearly know the included angle between the main body 1 and the installation part 2, the main body 1 may further have an indication layer 14, the indication layer 14 is used for setting an indication, and the indication may be printed or engraved on the indication layer 14. Thus, the angle between the main body 1 and the mounting portion 2 can be known without the need for measuring with a tool.
The installation process and the implementation principle of the embodiment are as follows: when the lamp holder is installed, the lamp post 4 is firstly inserted into the groove 22 of the installation part 2, then the bolt is in threaded connection with the threaded hole 23, and meanwhile, one end, extending into the groove 22, of the bolt is abutted against the lamp post 4 so as to prevent the installation part 2 from being separated from the lamp post 4. Then select installation department 2 and main part 1 according to the shape selection of lamp pole 4 and be first installation state or the second installation state, then according to actual conditions with installation department 2 keep away from the one end of recess 22 with the mounting groove 12 grafting of main part 1, through the position of adjusting the alignment of arc through groove 13 and mounting hole to adjust the angle between main part 1 and the installation department 2. The screw 3 is screwed at a suitable position to connect the body 1 and the mounting portion 2. When a specific angle needs to be adjusted, the adjustment can be made according to the indication of the indication layer 14.
Here, it should be noted that: in the case of no conflict, a person skilled in the art may combine the related technical features in the above examples according to actual situations to achieve corresponding technical effects, and details of various combining situations are not described herein.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. The utility model provides a LED lamp holder convenient to angle regulation which characterized in that: the LED lamp comprises a main body (1), an installation part (2) and an adjusting device, wherein the main body (1) is provided with a lamp body (11), and the lamp body (11) is used for illumination;
the main body (1) is rotatably connected with the mounting part (2);
the mounting part (2) is used for being connected with a street lamp pole (4);
the adjusting device is used for adjusting the angle between the main body (1) and the mounting part (2) so as to adjust the angle between the lamp body (11) and the lamp post (4).
2. The LED lamp cap convenient for angle adjustment of claim 1, wherein: the adjusting device comprises a screw rod (3);
the main body (1) is provided with a mounting groove (12), the side wall of the mounting groove (12) is provided with an arc through groove (13), and the length of the arc through groove (13) is greater than the diameter of the screw rod (3);
the mounting part (2) is provided with a mounting hole, and the mounting part (2) is used for being inserted into the mounting groove (12);
when the mounting part (2) is inserted into the mounting groove (12), the mounting hole is aligned with the arc through groove (13);
the screw rod (3) is used for sequentially penetrating through the arc-shaped through groove (13) and the mounting hole and is in threaded connection with the mounting hole.
3. The LED lamp cap convenient for angle adjustment according to claim 2, wherein: the installation structure comprises a first installation form: when the screw rod (3) is connected with the center of the arc-shaped through groove (13), the main body (1) is vertical to the mounting part (2);
when the screw rod (3) is connected with one end of the arc-shaped through groove (13), the included angle between the main body (1) and the mounting part (2) is 105 degrees.
4. The LED lamp cap convenient for angle adjustment according to claim 2, wherein: still include the second installation form: when the screw rod (3) is connected with the center of the arc-shaped through groove (13), the main body (1) and the mounting part (2) are on the same straight line;
when the screw (3) is connected with one end of the arc through groove (13), the included angle between the main body (1) and the mounting part (2) is +15 degrees;
when the screw rod (3) is connected with the other end of the arc through groove (13), the included angle between the main body (1) and the mounting part (2) is-15 degrees.
5. The LED lamp cap convenient for angle adjustment according to claim 3 or 4, wherein: the main body (1) is further provided with a marking layer (14), and the marking layer (14) is used for setting marks.
6. The LED lamp cap convenient for angle adjustment of claim 1, wherein: the mounting portion (2) further comprises a fastener (21);
one end of the mounting part (2) far away from the main body (1) is provided with a groove (22), and the groove (22) is used for being spliced with a lamp post (4);
the fastening piece (21) is used for fastening the lamp post (4) so as to fix the lamp post (4) relative to the groove (22).
7. The LED lamp head convenient for angle adjustment of claim 6, wherein: the fastener (21) comprises a bolt;
the side wall of the groove (22) is provided with a threaded hole (23), and the bolt is used for penetrating through the threaded hole (23) to abut against the lamp pole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921960068.9U CN210601348U (en) | 2019-11-12 | 2019-11-12 | LED lamp holder convenient to angle regulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921960068.9U CN210601348U (en) | 2019-11-12 | 2019-11-12 | LED lamp holder convenient to angle regulation |
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| Publication Number | Publication Date |
|---|---|
| CN210601348U true CN210601348U (en) | 2020-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921960068.9U Active CN210601348U (en) | 2019-11-12 | 2019-11-12 | LED lamp holder convenient to angle regulation |
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| Country | Link |
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| CN (1) | CN210601348U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113217842A (en) * | 2021-04-26 | 2021-08-06 | 宁波前风振业照明电器有限公司 | Outdoor LED lamp |
-
2019
- 2019-11-12 CN CN201921960068.9U patent/CN210601348U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113217842A (en) * | 2021-04-26 | 2021-08-06 | 宁波前风振业照明电器有限公司 | Outdoor LED lamp |
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