CN210266903U - Shot-light with adjustable light angle - Google Patents
Shot-light with adjustable light angle Download PDFInfo
- Publication number
- CN210266903U CN210266903U CN201921389613.3U CN201921389613U CN210266903U CN 210266903 U CN210266903 U CN 210266903U CN 201921389613 U CN201921389613 U CN 201921389613U CN 210266903 U CN210266903 U CN 210266903U
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- China
- Prior art keywords
- light
- shot
- gear
- bracing piece
- lid
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- Expired - Fee Related
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- 230000007105 physical stamina Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 239000004033 plastic Substances 0.000 description 5
- 238000005286 illumination Methods 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 4
- 239000003292 glue Substances 0.000 description 3
- 238000010030 laminating Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a shot-light with adjustable light angle belongs to shot-light technical field, its technical scheme main points: including the base with install the shot-light body on the base, the base includes bottom plate and lid, the motor is installed to the lid inboard, the key connection has first gear on the output shaft of motor, install the bracing piece of wearing out the lid on the lid, bracing piece one end is installed with first gear engaged with second gear, install the digging arm on the bracing piece, the digging arm assembles with the shot-light body mutually, install the adjusting part who is used for adjusting the digging arm on the bracing piece. The utility model discloses a realize this physical stamina of shot-light and adjust the light angle of shot-light body with the pivoted mechanism of horizontal plane and the adjusting part that can adjust the inclination between bracing piece and the digging arm, and then enlarge the control range of the light direction of shot-light body, satisfy actual lighting requirements, improve the utilization efficiency of light.
Description
Technical Field
The utility model relates to a shot-light technical field especially relates to a shot-light with adjustable light angle.
Background
With the continuous development of scientific technology, the demands of people on the types and functions of the spot lamps are continuously improved, the spot lamps are mainly applied to daily illumination, but different requirements are imposed on the irradiation range and the irradiation angle of the spot lamps in practice, and even the spot lamps need to be irradiated in a large-range all-around rotation mode in some occasions.
However, the irradiation angle of the existing illumination spot lamp is generally fixed, and the spot lamp is limited by the installation position in the actual installation, and the irradiation angle of the spot lamp cannot be properly adjusted, so that the actual illumination requirement is often difficult to meet, the illumination range is reduced, and the utilization efficiency of the light is reduced.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a shot-light with adjustable light angle sets up the adjusting part that can adjust the light angle of shot-light on the shot-light, can adjust the light angle of shot-light according to actual needs, and then satisfies actual lighting requirements.
The above object of the present invention can be achieved by the following technical solutions:
a spotlight with adjustable light angle, includes: the base includes bottom plate and lid, the motor is installed to the lid inboard, the key connection has first gear on the output shaft of motor, install the bracing piece of wearing out the lid on the lid, the bracing piece is located the end key connection in the lid and is connected with the second gear with first gear engaged with, the digging arm is installed to the one end of keeping away from the second gear of bracing piece, the digging arm assembles with the shot-light body mutually, install the adjusting part who is used for adjusting the digging arm on the bracing piece.
By adopting the technical scheme, the motor arranged on the cover body drives the first gear on the output shaft and then drives the second gear meshed with the first gear, so that the supporting rod on the second gear can rotate, the movable arm connected with the supporting rod rotates along with the supporting rod, and the spotlight body assembled with the movable arm can rotate by taking the supporting rod as a shaft; the support rod is provided with an adjusting component for adjusting the movable arm, so that the up-down inclination angle of the movable arm can be adjusted, and the light inclination angle of the spotlight body assembled with the movable arm can be adjusted; the two light angle adjusting assemblies can adjust the horizontal plane of the spotlight body and the light angle of the vertical up-down inclination angle, so that the spotlight body can be adjusted comprehensively.
The utility model is further provided with that the adjusting component comprises a screw rod which passes through the space between the top end of the supporting rod and the movable arm and a nut which is connected with the screw rod by screw thread.
Through adopting above-mentioned technical scheme, the mode that adjusting part adopted the mechanical connection of screw rod and nut, be convenient for adjust the articulated elasticity state between bracing piece and the digging arm, further adjust the effect of inclination size between digging arm and the bracing piece, and then play the effect of adjusting the light angle of shot-light body.
The utility model discloses it is further set up that the tip of screw rod is equipped with the spiral cover, the cover has the axle sleeve between the tip of screw rod and the bracing piece, be equipped with the packing ring between axle sleeve and the bracing piece is inconsistent, the laminating face that the digging arm is connected with the bracing piece is equipped with the rubber circle, the rubber circle cover is established on the screw rod outer wall.
By adopting the technical scheme, the screw cap arranged at the end part of the screw rod can increase the stressed contact area, and the shaft sleeve sleeved between the end part of the screw rod and the support rod can reserve a space for adjusting the screw cap; a gasket is arranged between the shaft sleeve and the support rod in a contact way, so that the action area of the stress of the shaft sleeve and the support rod can be increased; the rubber ring can increase the friction between the binding face of the movable arm and the supporting rod, and the movable arm and the supporting rod are not easy to loosen when being screwed down, so that the mechanical adjustment of the inclination angle between the movable arm and the supporting rod and the adjustment of the light angle of the spotlight body are facilitated.
The utility model is further provided with a holding tank for holding the nut at the connecting end of the movable arm and the supporting rod.
Through adopting above-mentioned technical scheme, the holding tank of seting up can hold the nut, can play fixation nut's effect for only need twist the spiral cover of screw rod tip can adjust the inclination between digging arm and the bracing piece, be convenient for adjust the light angle.
The utility model is further provided with that the support bar and the second gear are limited at the bottom of the support bar through a limiting part.
Through adopting above-mentioned technical scheme, set up the locating part and restrict the second gear in the bottom of bracing piece for the bracing piece also rotates in step can be driven during second gear rotation, and then drives the digging arm that is connected with the bracing piece, and further drive the shot-light body of assembly on the digging arm again, with the adjustability of the light angle of realization shot-light body on the horizontal plane.
The utility model discloses further set up the locating part includes: the limiting shaft sleeve is sleeved between the supporting rod and the cover body, the diameter of the supporting rod at the outer side part of the cover body is larger than that of the supporting rod inserted into the cover body, and the limiting shaft sleeve is abutted to the second gear and the cover body.
Through adopting above-mentioned technical scheme, can realize the limit function of bracing piece on the lid for the bracing piece can only rotate in the axial direction.
The utility model discloses it is further set up that detachable is connected between bottom plate and the lid, a plurality of mounting holes have been seted up to the bottom plate.
Through adopting above-mentioned technical scheme, dismantle the structural connection and be convenient for the mounting plate, the mounting hole has been seted up to the bottom plate and has made the bottom plate can install on wall or other fixed positions.
The utility model is further provided with an elastic buffer layer attached to the bottom end surface of the bottom plate.
Through adopting above-mentioned technical scheme, the buffer layer that the laminating of bottom plate bottom face set up can increase the friction between bottom plate and the binding face for the installation is more firm, also has the effect of protection base simultaneously concurrently.
To sum up, the utility model discloses a beneficial technological effect does:
through the matched driving of the motor, the first gear, the second gear, the supporting rod penetrating through the cover body and the movable arm, the spotlight body assembled on the movable arm can rotate in the direction of a horizontal plane to adjust the light angle; the adjusting component penetrating through the supporting rod and the movable arm is arranged, so that the inclination angle between the supporting rod and the movable arm can be adjusted, and further the light inclination angle of the spotlight body assembled on the movable arm in the axial direction is adjusted; therefore, the adjusting range of the light direction of the spotlight body is enlarged, the actual lighting requirement is met, and the utilization efficiency of light is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the adjusting assembly of the present invention;
fig. 3 is a cross-sectional view of the base of the present invention.
Reference numerals: 1. a base; 11. a base plate; 111. mounting holes; 112. a buffer layer; 12. a cover body; 2. a spotlight body; 3. a motor; 31. a first gear; 32. a second gear; 4. a support bar; 41. a limiting shaft sleeve; 5. a movable arm; 51. accommodating grooves; 61. a screw; 62. a nut; 63. screwing a cover; 64. a shaft sleeve; 65. a gasket; 66. a rubber ring.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, a spot lamp with adjustable light angle comprises a base 1 and a spot lamp body 2 mounted on the base 1, in this embodiment, the base 1 comprises a circular stainless steel supporting base plate 11 and a plastic cover 12 cooperatively connected with the base plate 11, a motor 3 is mounted inside the cover 12, and a first gear 31 is keyed on an output shaft of the motor 3; the plastic supporting rod 4 penetrating through the cover body 12 is arranged at the central position of the cover body 12, and the plastic supporting rod 4 can reduce the overall weight of the spotlight; the diameter of the support rod 4 outside the cover body 12 is 5MM larger than the diameter inside the cover body 12, one end of the support rod 4 located inside the cover body 12 is connected with the second gear 32 meshed with the first gear 31 in a key mode, a limit shaft sleeve 41 is sleeved on the support rod 4 on the inner side of the cover body 12, two ends of the set limit shaft sleeve 41 are respectively abutted to the cover body 12 and the second gear 32, the longitudinal sliding effect of the support rod 4 is limited, the support rod 4 can only rotate along with the rotation of the second gear 32, the spot light body 2 assembled on the movable arm 5 can rotate in the horizontal plane direction with the support rod 4 as an axis, and the light angle of the spot light body 2 on the plane can be adjusted.
Referring to fig. 1 and 3, one end of the support rod 4 far away from the cover body 12 is hinged to a movable arm 5 through an adjusting component, the movable arm 5 is provided with a spotlight body 2, the adjusting component comprises a screw rod 61 penetrating through the top end of the support rod 4 and the movable arm 5, and a nut 62 matched with the screw rod 61, the connection combination of the screw rod 61 and the nut 62 is convenient for adjusting the tightness state between the support rod 4 and the movable arm 5, the operation is simple and fast, the size of the inclination angle between the movable arm 5 and the support rod 4 is convenient to adjust, and then the size of the inclination angle between the spotlight body 2 assembled on the movable arm 5 and the support rod 4 can be adjusted.
In the embodiment, the end of the screw 61 is bonded with a screw cap 63 with a plastic surface through glue, the screw cap 63 can increase the contact area during manual rotation, and the surface of the screw cap 63 is further provided with concave-convex lines which can increase the rotating friction force; a plastic shaft sleeve 64 is sleeved between the end part of the screw 61 and the support rod 4, the shaft sleeve 64 can reserve a space for rotating the rotary cover 63, and a metal gasket 65 is arranged between the shaft sleeve 64 and the support rod 4 in a contact manner, so that the acting area of stress of the shaft sleeve 64 and the support rod 4 can be increased, and the support rod 4 is prevented from being damaged by stress concentration; the binding face that the digging arm 5 is connected with bracing piece 4 is equipped with rubber circle 66, and the rubber circle 66 of cover on the screw rod 61 outer wall can increase the friction between the digging arm 5 and the 4 binding face of bracing piece, can be better fixed when screwing up, prevents not hard up of digging arm 5 and bracing piece 4, can be convenient for mechanically adjusting the inclination between digging arm 5 and the bracing piece 4 through foretell additional Assembly, can fix the angular position who adjusts 2 lights of shot-light body betterly.
Referring to fig. 3, in this embodiment, the holding tank 51 for holding the nut 62 is provided at the connecting end of the movable arm 5 and the support rod 4, the nut 62 is bonded in the holding tank 51 by glue, and the nut 62 can be fixed by the glue, so that the tilt angle between the movable arm 5 and the support rod 4 can be adjusted by only twisting the cap 63 at the end of the screw 61, and the light angle can be adjusted more conveniently.
Referring to fig. 2, in this embodiment, the second gear 32 key-type connection is fixed in the bottom of bracing piece 4 for bracing piece 4 can rotate along with the rotation of second gear 32, and then drives the digging arm 5 that is connected with bracing piece 4, because the shot-light body 2 is being assembled on the digging arm 5, consequently can drive shot-light body 2, makes and to adjust the light angle of shot-light body 2 on the horizontal plane.
Referring to fig. 3, in this embodiment, the bottom plate 11 and the cover 12 are connected by a screw, the bottom surface of the bottom plate 11 is provided with 4 equal installation holes 111, and the bottom end surface of the bottom plate 11 is attached with an elastic rubber buffer layer 112, by the above scheme, the cover 12 is convenient to install by the screw, the bottom plate 11 can be fixedly installed first, and then the cover 12 and other components can be installed, so that the possibility of damage of the components in the installation process can be reduced, the bottom plate 11 is provided with the installation holes 111 so that the bottom plate 11 can be installed on a wall or other fixed positions, the installation position can be selected according to actual needs, and the rubber buffer layer 112 can increase friction between the bottom plate 11 and the attachment surface, so that the installation is firmer, and the base 1 can be protected.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment as required without contribution after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (8)
1. A spotlight with adjustable light angle, includes: base (1) and install shot-light body (2) on base (1), its characterized in that, base (1) includes bottom plate (11) and lid (12), motor (3) are installed to lid (12) inboard, the key joint has first gear (31) on the output shaft of motor (3), install bracing piece (4) of wearing out lid (12) on lid (12), bracing piece (4) are located one end key joint in lid (12) and are connected with second gear (32) with first gear (31) engaged with, the digging arm (5) is installed to the one end of keeping away from second gear (32) of bracing piece (4), digging arm (5) assembles with shot-light body (2) mutually, install the adjusting part who is used for adjusting digging arm (5) on bracing piece (4).
2. A light angle adjustable spotlight according to claim 1, wherein said adjustment assembly comprises: a screw rod (61) which passes through the space between the top end of the support rod (4) and the movable arm (5) and a nut (62) which is connected with the screw rod (61) by screw thread.
3. A spotlight with adjustable lighting angle according to claim 2, wherein the end of the screw rod (61) is provided with a screw cap (63), a shaft sleeve (64) is sleeved between the end of the screw rod (61) and the support rod (4), a gasket (65) is arranged between the shaft sleeve (64) and the support rod (4) in a contact manner, a rubber ring (66) is arranged on the contact surface of the movable arm (5) and the support rod (4), and the rubber ring (66) is sleeved on the outer wall of the screw rod.
4. A spotlight with adjustable light angle according to claim 1, characterized in that the connecting end of the movable arm (5) and the support rod (4) is provided with a receiving groove (51) for receiving a nut (62).
5. A spotlight with adjustable lighting angle according to claim 1, wherein the supporting rod (4) and the second gear (32) are limited at the bottom of the supporting rod (4) by a limiting member.
6. A spotlight with adjustable light angle according to claim 5, characterized in that the limiting member comprises a limiting shaft sleeve (41) sleeved between the inner part of the support rod (4) in the base (1) and the cover body (12), the diameter of the support rod (4) at the outer part of the cover body (12) is larger than the diameter inserted into the cover body (12), and the limiting shaft sleeve (41) is abutted against the second gear (32) and the cover body (12).
7. A spotlight with adjustable light angle according to claim 1, characterized in that the base plate (11) and the cover (12) are detachably connected, and the base plate (11) is provided with a plurality of mounting holes (111).
8. A lamp as claimed in claim 1, wherein the bottom surface of the base plate (11) is attached with a buffer layer (112) having elasticity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921389613.3U CN210266903U (en) | 2019-08-24 | 2019-08-24 | Shot-light with adjustable light angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921389613.3U CN210266903U (en) | 2019-08-24 | 2019-08-24 | Shot-light with adjustable light angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210266903U true CN210266903U (en) | 2020-04-07 |
Family
ID=70018454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921389613.3U Expired - Fee Related CN210266903U (en) | 2019-08-24 | 2019-08-24 | Shot-light with adjustable light angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210266903U (en) |
-
2019
- 2019-08-24 CN CN201921389613.3U patent/CN210266903U/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: 20200407 |