CN211649877U - Height-adjustable outdoor projection lamp - Google Patents
Height-adjustable outdoor projection lamp Download PDFInfo
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- CN211649877U CN211649877U CN202020204841.5U CN202020204841U CN211649877U CN 211649877 U CN211649877 U CN 211649877U CN 202020204841 U CN202020204841 U CN 202020204841U CN 211649877 U CN211649877 U CN 211649877U
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- 238000007789 sealing Methods 0.000 claims description 15
- 238000003466 welding Methods 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model belongs to the projecting lamp field, especially, height-adjustable's outdoor projecting lamp is fixed the setting to current outdoor projecting lamp, and its angle is not convenient for adjust with the height, can not satisfy the problem that uses the needs, now proposes following scheme, and it includes the bottom plate, the rectangular plate has all been welded to the top both sides of bottom plate, and the square groove has been seted up at the top of rectangular plate, and slidable mounting has the square plate in the square groove, and the top welding of two square plates has same connecting plate, and the curb plate has all been welded to the top both sides of connecting plate, and the rotary groove has all been seted up to one side that two curb plates are close to each other, and the pivot is installed to the rotary groove internal rotation, and the same lamp body of one end fixedly connected with that two pivots are close to each other. The utility model discloses the practicality is good, and the convenience is adjusted the angle and the height of lamp body, and easy operation is convenient, satisfies people's use needs.
Description
Technical Field
The utility model relates to a projecting lamp technical field especially relates to an outdoor projecting lamp of height-adjustable.
Background
The projector is a lamp that specifies that the illuminance on the illuminated surface is higher than that in the surrounding environment. Also known as spotlights. In general, it can be aimed in any direction and has a structure that is not affected by the climatic conditions. The method is mainly used for large-area operation field mines, building outlines, stadiums, overpasses, monuments, parks, flower beds and the like.
Present outdoor projecting lamp all is fixed the setting, and its angle and height are not convenient for adjust, can not satisfy the user demand.
Disclosure of Invention
The utility model aims at solving and having outdoor projecting lamp among the prior art and all being fixed the setting, its angle is not convenient for adjust with highly, can not satisfy the shortcoming that needs use, and the outdoor projecting lamp of a height-adjustable who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an outdoor projection lamp with adjustable height comprises a bottom plate, wherein rectangular plates are welded on two sides of the top of the bottom plate, square grooves are formed in the tops of the rectangular plates, the square plates are slidably mounted in the square grooves, the same connecting plate is welded on the tops of the two square plates, side plates are welded on two sides of the top of the connecting plate, rotary grooves are formed in the sides, close to each other, of the two side plates, rotary shafts are rotatably mounted in the rotary grooves, one end, close to each other, of each rotary shaft is fixedly connected with the same lamp body, two vertical holes are formed in the tops of the connecting plates, vertical plates are slidably mounted in the vertical holes, gears are fixedly sleeved on the outer sides of the rotary shafts, racks are welded on the front sides of the vertical plates, the gears are meshed with the racks, the same operating plate is welded on the tops of the two vertical plates, transverse holes are formed in the inner walls, same regulating spindle is installed to two regulating groove internal rotations, two external screw threads have been seted up in the outside of regulating spindle, the top welding of first board has the clamp plate, set up threaded hole on the clamp plate, external screw thread and screw hole threaded connection on the regulating spindle, a plurality of first grooves have all been seted up to one side that two square plates are close to each other, first board clamps with the first groove of below mutually, the kerve has been seted up to the bottom of connecting plate, slidable mounting has the traction plate in the kerve, the spring has all been welded to one side that two traction plates are close to each other, the one end that two springs are close to each other welds respectively on the one side inner wall that two kerves are close to each other, the second board has all been welded to one side that two traction plates kept away from each other, a plurality of second grooves have all been seted up to one side that two risers are close to each other.
Preferably, the bottom of bottom plate fixedly connected with four universal lockable wheels.
Preferably, the two external threads on the adjusting shaft are opposite in screwing direction, and the threads in the two threaded holes are opposite in screwing direction, so that the two pressing plates can move oppositely.
Preferably, the side of the two pulling plates close to each other is respectively contacted with the side of the two pressing plates far away from each other.
Preferably, be provided with first sealing washer on the lateral wall of first groove, the inboard sliding seal contact of first board and first sealing washer improves the stability that first board card was gone into in the first groove.
Preferably, a second sealing ring is arranged on the side wall of the second groove, and the second plate is in sliding sealing contact with the inner side of the second sealing ring, so that the stability of the second plate clamped into the second groove is improved.
In the utility model, when the height and the angle of the lamp body need to be adjusted, the adjusting shaft is rotated, the external thread on the adjusting shaft is in threaded connection with the threaded hole to drive the pressing plate to move, the pressing plate drives the first plate to move, so that the first plate moves out of the first groove, at the moment, the spring drives the traction plate to move due to the elasticity of the spring, so that the second plate moves out of the second groove, then the operation board is pushed and pulled, the operation board drives the vertical board to move, the vertical board drives the rack to move, the gear drives the rotating shaft to rotate, the rotating shaft drives the lamp body to rotate, the angle of the lamp body is adjusted, the square plate is pushed and pulled, the height of the lamp body is adjusted, after the adjustment is finished, the adjusting shaft is reversely rotated, the first plate and the second plate are clamped into the first groove and the second groove which are located on the same horizontal axis, and the lamp body is fixed after being adjusted.
The utility model discloses the practicality is good, and the convenience is adjusted the angle and the height of lamp body, and easy operation is convenient, satisfies people's use needs.
Drawings
Fig. 1 is a schematic structural view of an outdoor projector with adjustable height according to the present invention;
fig. 2 is a schematic structural diagram of a part a of an outdoor projector with adjustable height according to the present invention;
fig. 3 is the utility model provides a structural schematic diagram of part B of outdoor projecting lamp of height-adjustable.
In the figure: 1. a base plate; 2. a rectangular plate; 3. a square plate; 4. a connecting plate; 5. a side plate; 6. a rotating shaft; 7. a lamp body; 8. a vertical plate; 9. a gear; 10. a rack; 11. an operation panel; 12. a first plate; 13. an adjustment shaft; 14. pressing a plate; 15. a traction plate; 16. a spring; 17. a second plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, an outdoor projection lamp with adjustable height comprises a bottom plate 1, wherein rectangular plates 2 are welded on two sides of the top of the bottom plate 1, square grooves are formed in the tops of the rectangular plates 2, square plates 3 are slidably mounted in the square grooves, the same connecting plate 4 is welded on the tops of the two square plates 3, side plates 5 are welded on two sides of the top of the connecting plate 4, rotary grooves are formed in one sides, close to each other, of the two side plates 5, rotary shafts 6 are rotatably mounted in the rotary grooves, one end, close to each other, of each rotary shaft 6 is fixedly connected with the same lamp body 7, two vertical holes are formed in the tops of the connecting plates 4, vertical plates 8 are slidably mounted in the vertical holes, gears 9 are fixedly sleeved on the outer sides of the rotary shafts 6, racks 10 are welded on the front sides of the vertical plates 8, the gears 9 are meshed with the racks 10, the tops, a first plate 12 is arranged in the transverse hole in a sliding manner, adjusting grooves are formed in the mutually close sides of the two rectangular plates 2, the same adjusting shaft 13 is rotatably arranged in the two adjusting grooves, two external threads are formed in the outer side of the adjusting shaft 13, a pressing plate 14 is welded at the top of the first plate 12, a threaded hole is formed in the pressing plate 14, the external threads on the adjusting shaft 13 are in threaded connection with the threaded hole, a plurality of first grooves are formed in the mutually close sides of the two square plates 3, the first plate 12 is clamped with the first groove at the lowest part, a bottom groove is formed in the bottom of the connecting plate 4, traction plates 15 are arranged in the bottom grooves in a sliding manner, springs 16 are welded on the mutually close sides of the two traction plates 15, one mutually close ends of the two springs 16 are respectively welded on the mutually close inner wall of one side of the two bottom grooves, a second plate 17 is welded on the mutually far side of the two traction plates 15, a plurality of second, the second plate 17 is snap fitted to one of the plurality of second slots.
In this embodiment, the bottom of the bottom plate 1 is fixedly connected with four universal lockable wheels.
In this embodiment, the two external threads on the adjusting shaft 13 have opposite screw directions, and the two threaded holes have opposite screw directions, so that the two pressing plates 14 can move towards each other.
In this embodiment, the sides of the two pulling plates 15 close to each other are respectively in contact with the sides of the two pressing plates 14 far from each other.
In this embodiment, the side wall of the first groove is provided with the first sealing ring, and the first plate 12 is in sliding sealing contact with the inner side of the first sealing ring, so that the stability of the first plate 12 clamped in the first groove is improved.
In this embodiment, the side wall of the second groove is provided with a second sealing ring, and the second plate 17 is in sliding sealing contact with the inner side of the second sealing ring, so that the stability of the second plate 17 clamped in the second groove is improved.
In the utility model, when the height and angle of the lamp body 7 are required to be adjusted, the adjusting shaft 13 is rotated, the external thread on the adjusting shaft 13 is connected with the threaded hole in a threaded manner to drive the pressing plate 14 to move, so that the two pressing plates 14 move towards the direction close to each other, the pressing plate 14 drives the first plate 12 to move, so that the first plate 12 moves out of the first groove, at the same time, the spring 16 drives the traction plate 15 to move due to the elasticity of the spring 16, the traction plate 15 drives the second plate 17 to move, so that the second plate 17 moves out of the second groove, then the operation plate 11 is pushed and pulled, the operation plate 11 drives the vertical plate 8 to move, the vertical plate 8 drives the rack 10 to move, the rack 10 drives the gear 9 to rotate, the gear 9 drives the rotating shaft 6 to rotate, the rotating shaft 6 drives the lamp body 7 to rotate, the angle of the lamp body 7 is adjusted, the square plate 3 is pushed and, after the adjustment is completed, the adjusting shaft 13 is rotated reversely, so that the first plate 12 and the second plate 17 are respectively clamped into the first groove and the second groove which are located on the same horizontal axis, and the lamp body 7 is fixed after being adjusted.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. An outdoor projection lamp with adjustable height comprises a bottom plate (1) and is characterized in that rectangular plates (2) are welded on two sides of the top of the bottom plate (1), square grooves are formed in the tops of the rectangular plates (2), square plates (3) are slidably mounted in the square grooves, the tops of the two square plates (3) are welded with a same connecting plate (4), side plates (5) are welded on two sides of the top of the connecting plate (4), rotary grooves are formed in the sides, close to each other, of the two side plates (5), rotary shafts (6) are rotatably mounted in the rotary grooves, one ends, close to each other, of the two rotary shafts (6) are fixedly connected with a same lamp body (7), two vertical holes are formed in the top of the connecting plate (4), vertical plates (8) are slidably mounted in the vertical holes, gears (9) are fixedly sleeved on the outer sides of the rotary shafts (6), racks (10) are welded on the front sides, the top of two risers (8) is welded with a same operation plate (11), the inner wall of one side, close to each other, of two square grooves is provided with a cross hole, a first plate (12) is arranged in the cross hole in a sliding manner, one side, close to each other, of two rectangular plates (2) is provided with an adjusting groove, the two adjusting grooves are internally and rotatably provided with a same adjusting shaft (13), the outer side of the adjusting shaft (13) is provided with two external threads, the top of the first plate (12) is welded with a pressing plate (14), the pressing plate (14) is provided with a threaded hole, the external threads on the adjusting shaft (13) are in threaded connection with the threaded hole, one side, close to each other, of the two square plates (3) is provided with a plurality of first grooves, the first plate (12) is mutually connected with the first groove at the bottom, the bottom of the connecting plate (4) is provided with a bottom groove, the traction plate (15), the one end that two springs (16) are close to each other welds respectively on the one side inner wall that two kerfs are close to each other, and second board (17) have all been welded to one side that two traction plate (15) kept away from each other, and a plurality of second grooves have all been seted up to one side that two riser (8) are close to each other, and second board (17) clamp with a second groove in a plurality of second grooves mutually.
2. Outdoor projector with adjustable height according to claim 1, characterized in that four universally lockable wheels are fixedly connected to the bottom of the base plate (1).
3. Outdoor height-adjustable floodlight according to claim 1, characterized in that the two external threads of the adjusting shaft (13) have opposite directions of rotation and the threads of the two threaded holes have opposite directions of rotation.
4. Outdoor height-adjustable floodlight according to claim 1, characterized in that the sides of the two traction plates (15) close to each other are in contact with the sides of the two pressure plates (14) far from each other, respectively.
5. Outdoor height-adjustable floodlight according to claim 1, characterized in that said first groove is provided on its side wall with a first gasket, the first plate (12) being in sliding sealing contact with the inside of the first gasket.
6. A height adjustable outdoor projector according to claim 1, characterized in that the side walls of said second groove are provided with second sealing rings, and the second plate (17) is in sliding sealing contact with the inner side of the second sealing rings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020204841.5U CN211649877U (en) | 2020-02-25 | 2020-02-25 | Height-adjustable outdoor projection lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020204841.5U CN211649877U (en) | 2020-02-25 | 2020-02-25 | Height-adjustable outdoor projection lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211649877U true CN211649877U (en) | 2020-10-09 |
Family
ID=72684846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020204841.5U Expired - Fee Related CN211649877U (en) | 2020-02-25 | 2020-02-25 | Height-adjustable outdoor projection lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211649877U (en) |
-
2020
- 2020-02-25 CN CN202020204841.5U patent/CN211649877U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |