CN218328014U - Angle adjusting device for lamp - Google Patents
Angle adjusting device for lamp Download PDFInfo
- Publication number
- CN218328014U CN218328014U CN202222838081.5U CN202222838081U CN218328014U CN 218328014 U CN218328014 U CN 218328014U CN 202222838081 U CN202222838081 U CN 202222838081U CN 218328014 U CN218328014 U CN 218328014U
- Authority
- CN
- China
- Prior art keywords
- piece
- rotating
- supporting
- adjusting
- supporting piece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model relates to the technical field of lamps, and provides an angle adjusting device for lamps, if a first elastic adjusting piece adjusts the tight connection of a first supporting piece and a first rotating piece, the first supporting piece and the first rotating piece can not rotate relatively; if the first tightness adjusting piece adjusts the first supporting piece to be loosely connected with the first rotating piece, the first rotating piece can rotate around a first axis along a first direction relative to the first supporting piece; if the second tightness adjusting piece adjusts the tight connection between the second supporting piece and the second rotating piece, the second supporting piece and the second rotating piece cannot rotate relatively; if the second tightness adjusting piece adjusts the second supporting piece to be loosely connected with the second rotating piece, the second rotating piece can rotate around a second axis along a second direction relative to the second supporting piece; the first direction and the second direction form a fixed included angle. The utility model discloses a carry out the regulation of all-round, multi-angle to the lamps and lanterns of installing on angle adjusting device, promote the flexibility and the convenience of lamps and lanterns angle modulation.
Description
Technical Field
The utility model relates to a lamps and lanterns technical field, concretely relates to an angle adjusting device for lamps and lanterns.
Background
Along with the application field of lamps and lanterns is more and more extensive, the corollary equipment of lamps and lanterns is also more and more, and in some present use scenes, people often can use angle adjusting device to adjust the angle of illumination of lamps and lanterns in the illumination scene to satisfy user's illumination demand.
If, the publication date is 2022 years 05 and 31 months, chinese utility model patent with publication number CN216644131U discloses an angle adjusting device, it is through with fixed plate and regulating part rotatable coupling, and set up the draw-in groove on the regulating part, press spacing subassembly through setting up, make when pressing down or loosening the pressing part, buckle on the locating part can break away from or block into the draw-in groove, break away from back adjustable angle, but block into back fixed angle, thereby realize carrying out angle adjustment to the lamps and lanterns of installing on angle adjusting device, however this adjusting device can only adjust at the fixed angle of same horizontal plane because the structure is comparatively fixed, can't satisfy the illumination demand under the complicated scene, consequently, it can all-round, multi-angle adjusting's lamps and lanterns adjusting device to be necessary to design a section.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a can all-round, multi-angle modulation, the high angle adjusting device of just being convenient for operation of flexibility.
In order to solve the above problem, the utility model provides a following technical scheme:
an angular adjustment apparatus for a light fixture, comprising:
the first adjusting assembly comprises a first supporting piece, a first rotating piece which is rotatably connected with the first supporting piece and a first tightness adjusting piece which is connected with the first supporting piece and the first rotating piece and is used for adjusting the tightness relation between the first supporting piece and the first rotating piece;
if the first tightness adjusting piece adjusts the tight connection of the first supporting piece and the first rotating piece, the first supporting piece and the first rotating piece cannot rotate relatively; if the first tightness adjusting piece adjusts the first supporting piece to be loosely connected with the first rotating piece, the first rotating piece can rotate around a first axis along the first direction relative to the first supporting piece;
the second adjusting assembly comprises a second supporting piece, a second rotating piece which is rotatably connected with the second supporting piece and used for mounting the lamp, and a second tightness adjusting piece which is connected with the second supporting piece and the second rotating piece and used for adjusting the tightness relation between the second supporting piece and the second rotating piece;
if the second tightness adjusting piece adjusts the tight connection between the second supporting piece and the second rotating piece, the second supporting piece and the second rotating piece cannot rotate relatively; if the second tightness adjusting part adjusts the second supporting part to be loosely connected with the second rotating part, the second rotating part can rotate around a second axis along the second direction relative to the second supporting part;
the first direction and the second direction form a fixed included angle.
Further, if the first tightness adjusting part adjusts the first supporting part and the first rotating part to be tightly connected, the first supporting part and the first rotating part are mutually meshed;
if the first tightness adjusting piece adjusts the first supporting piece and the first rotating piece to be loosely connected, the first supporting piece and the first rotating piece are separated from each other;
if the second tightness adjusting part adjusts the second supporting part and the second rotating part to be tightly connected, the second supporting part and the second rotating part are meshed with each other;
if the second tightness adjusting member adjusts the second supporting member to be loosely coupled with the second rotating member, the second supporting member and the second rotating member are separated from each other.
Further, the first tightness adjusting part comprises a first screw rod connected with the first rotating part and a first knob fixedly connected with one end of the first screw rod, and the first rotating part and the first supporting part are meshed or separated by adjusting the distance between the first rotating part and the first supporting part through the first knob;
the second elastic adjusting piece comprises a second screw rod connected with the second supporting piece and a second knob fixedly connected to one end of the second screw rod, and the second supporting piece is meshed with or separated from the second rotating piece by adjusting the distance between the second supporting piece and the second rotating piece through the second knob.
Furthermore, one end of the first screw rod, which is far away from the first knob, is provided with a first thread part, the first rotating piece further comprises a first pivoting column which protrudes out along the first direction, and the first screw rod penetrates through the first supporting piece along the first direction and is inserted into the first pivoting column through the first thread part so as to be in threaded connection with the first rotating piece;
one end of the second screw rod, which is far away from the second knob, is provided with a second thread part, the second supporting part further comprises a second pivoting column which protrudes along the second direction, and the second screw rod penetrates through the second rotating part along the second direction and is inserted into the second pivoting column through the second thread part so as to be in threaded connection with the second supporting part.
Further, the first knob is arranged on the side of the first supporting part away from the first rotating part, and the second knob is arranged on the side of the second rotating part away from the second supporting part.
Furthermore, the first rotating member is provided with a first engaging portion facing the first supporting member, and the first supporting member is provided with a first engaging groove corresponding to the first engaging portion;
the second supporting piece is provided with a second meshing part facing the second rotating piece, and the second rotating piece is provided with a second meshing groove corresponding to the second meshing part.
Further, the first rotating piece and the second supporting piece are integrally formed.
Further, the maximum rotation angles of the first rotating member and the second rotating member are both 180 °.
Further, the angle adjusting device further comprises a fixing plate installed on the first supporting piece, and mounting holes are formed in two ends of the fixing plate.
Further, the angle adjusting device further comprises a mounting part for mounting the lamp, and the mounting part and the second rotating part are integrally formed.
The utility model has the advantages that: carry out the pine through setting up two slack adjusters and adjust two rotatorys to make first rotation piece and second rotate and can rotate around the first axis along first direction and the second axis along the second direction respectively, after lamps and lanterns angle modulation arrives suitable position, thereby the two slack adjusters of accessible carry out tight regulation to two rotatorys and fix the angle of lamps and lanterns, and set up fixed contained angle through first direction and second direction and can realize the regulation to lamps and lanterns omnidirectional, multi-angle, the utility model discloses the simple operation has higher flexibility and convenience.
Drawings
Fig. 1 is a perspective view of an angle adjustment device for a lamp according to the present invention;
fig. 2 is an exploded view of an angle adjustment device for a lamp according to the present invention;
FIG. 3 is a schematic view of the movement of the angle adjustment device along a first axis;
fig. 4 is a schematic view of the movement of the angle adjusting means along the second axis.
Reference numerals:
100. an angle adjusting device; 10. a first adjustment assembly; 111. a first support member; 112. a first rotating member; 113. a first slack adjuster; 121. a first screw; 131. a first knob; 20. a second adjustment assembly; 211. a second support member; 212. a second rotating member; 213. a second slack adjuster; 221. a second screw; 231. a second knob; 10a, a first axis; 20a, a second axis; 122. a first through hole; 123. a first pivot post; 124. a first threaded portion; 125. a first fixed part; 141. a first engaging portion; 142. a first engaging groove; 222. a second through hole; 223. a second pivot post; 224. a second threaded portion; 225. a second fixed part; 241. a second engaging portion; 242. a second engaging groove; 311. a fixing plate; 321. mounting holes; 411. an installation part.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.
Referring to fig. 1 to 4, the present embodiment provides an angle adjustment apparatus 100 for a lamp, including: a first adjusting assembly 10 and a second adjusting assembly 20 connected to the first adjusting assembly 10, the light fitting being mounted on the second adjusting assembly 20.
Preferably, the first adjusting assembly 10 includes a first supporting member 111, a first rotating member 112 rotatably connected to the first supporting member 111, and a first tightness adjusting member 113 connected to the first supporting member and the first rotating member, wherein the first tightness adjusting member 113 is used for adjusting tightness between the first supporting member 111 and the first rotating member 112, that is: if the first tightness adjusting member 113 adjusts the tight connection between the first supporting member 111 and the first rotating member 112, the first supporting member 111 and the first rotating member 112 cannot rotate relatively; if the first elastic adjustment member 113 adjusts the first supporting member 111 and the first rotating member 112 to be loosely connected, the first rotating member 112 can rotate around the first axis 10a along the first direction relative to the first supporting member 111.
In the present embodiment, the Y-axis represents the first direction.
Preferably, the first tightness adjusting member 113 includes a first screw 121 connected to the first rotating member 112 and a first knob 131 fixedly connected to one end of the first screw 121, and the first rotating member 112 and the first supporting member 111 are engaged or disengaged by adjusting a distance between the first rotating member 112 and the first supporting member 111 by the first knob 131.
Preferably, the first rotating member 112 is provided with a first engaging portion 141 facing the first supporting member 111, and the first supporting member 111 is provided with a first engaging groove 142 corresponding to the first engaging portion 141; in the present embodiment, the first knob 131 is mounted on a side of the first support 111 facing away from the first rotating member 112.
Specifically, the first through hole 122 is disposed in the center of the first supporting member 111, the first rotating member 112 further includes a first pivot post 123 protruding along the first direction, and the first pivot post 123 is disposed opposite to the first through hole 112; the first screw 121 includes a first fixing portion 125 for fixedly connecting the first knob 131 and a first screw portion 124 disposed at the other end away from the first knob 131.
In this embodiment, the first screw 121 is inserted into the first pivot post 123 after the first screw 124 passes through the first through hole 122, so as to be screwed with the first pivot post 123.
As shown in fig. 1 to 3, it can be understood that, when a user needs to adjust the angle of the lamp in the first direction, the first knob 131 is rotated in the forward direction to rotate the first screw rod 121 screwed to the first pivot post 123, so as to drive the first rotating member 112 to move away from the first support 111 in the first direction, at this time, the first engaging portion 141 is disengaged from the first engaging groove 142, so that the first rotating member 112 can rotate around the first axis 10a, at this time, the second adjusting assembly 20 rotates along with the rotation of the first rotating member 112, so as to rotate the lamp mounted on the second adjusting assembly 20 together, thereby achieving the angle adjustment of the lamp in the first direction; after the angle of the lamp in the first direction is adjusted to the right, the first knob 131 is rotated in the opposite direction to rotate the first screw 121 in the opposite direction, so as to drive the first rotating member 112 to approach the first supporting member 111 in the first direction, and at this time, the first engaging portion 141 is clamped into the first engaging groove 142, so that the first rotating member 112 is engaged with the first supporting member 111, thereby achieving the angle fixation of the first adjusting assembly 10.
Preferably, the second adjusting assembly 20 includes a second supporting member 211 integrally formed with the first rotating member 112, a second rotating member 212 rotatably connected to the second supporting member 211, and a second slack adjuster 213 connected to the second supporting member 211 and the second rotating member 212; wherein, the second rotating part 212 is provided with an installation part 411 for installing the lamp, and the installation part 411 and the second rotating part 212 are arranged into an integrated structure, so that the user can install the lamp conveniently.
Preferably, the second tightness adjusting member 213 is used for adjusting the tightness relationship between the second supporting member 211 and the second rotating member 212, that is: if the second elastic/tight adjusting member 213 adjusts the tight connection between the second supporting member 211 and the second rotating member 212, the second supporting member 211 and the second rotating member 212 cannot rotate relatively; if the second elastic member 20 adjusts the second supporting member 211 and the second rotating member 212 to be loosely coupled, the second rotating member 212 is rotatable about the second axis 20a along the second direction with respect to the second supporting member 211.
In the present embodiment, the X axis represents the second direction.
Preferably, the second slack adjuster 213 includes a second screw 221 connected to the second supporting member 211 and a second knob 231 fixedly coupled to an end of the second screw 221, and the second supporting member 211 and the second rotating member 212 are engaged or disengaged by adjusting a distance between the second supporting member 211 and the second rotating member 212 by the second knob 231.
Preferably, the second supporting part 211 is provided with a second engaging portion 241 facing the second rotating part 212, and the second rotating part 212 is provided with a second engaging groove 242 corresponding to the second engaging portion 241; in the present embodiment, the second knob 231 is installed at a side of the second rotation member 212 facing away from the second supporting member 211.
Specifically, the second supporting member 211 is provided with a second through hole 222 at the center thereof, the second rotating member 212 further includes a second pivot column 223 protruding along the second direction, and the second pivot column 223 is opposite to the second through hole 222; the second screw 221 includes a second fixing portion 225 for fixing the second knob 231 and a second screw portion 224 disposed at the other end away from the second knob 231.
In this embodiment, the second screw 221 is inserted into the second pivot column 223 after passing through the second through hole 222 by the second screw thread portion 224 so as to be screwed with the second pivot column 223.
As shown in fig. 1, 2 and 4, it can be understood that when a user needs to adjust the angle of the lamp in the second direction, the second supporting member 211 is driven to move away from the second rotating member 212 in the second direction by rotating the second knob 231 in the forward direction so as to rotate the second screw 221 screwed to the second pivot column 223, at this time, the second engaging portion 241 is disengaged from the second engaging groove 242, so that the second rotating member 212 can rotate around the second axis 20a, at this time, the lamp mounted on the mounting portion 411 rotates along with the rotation of the second rotating member 212, so as to adjust the angle of the lamp in the second direction; after the angle of the lamp in the second direction is adjusted to the right position, the second knob 231 is rotated in the opposite direction, so that the second screw 221 is rotated in the opposite direction, the second supporting part 211 is driven to approach the second rotating part 212 along the second direction, and at this time, the second engaging part 241 is clamped in the second engaging groove 242, so that the second supporting part 211 is engaged with the second rotating part 212, and the angle of the second adjusting assembly 20 is fixed.
Preferably, the angle adjusting apparatus 100 further includes a fixing plate 311 installed on the first supporting member 111, the fixing plate 311 is provided with mounting holes 321 at both ends thereof, the fixing plate 311 is fixed on a wall surface by inserting fixing screws into the two mounting holes 321, the first rotating member 112 is integrally connected with the second supporting member 211 so as to connect the first adjusting assembly 10 with the second adjusting assembly 20, and the first adjusting assembly 10 and the second adjusting assembly 20 are fixed on the wall surface by the fixing plate 311.
Referring to fig. 1, the first direction and the second direction form a fixed included angle; in the present embodiment, the first axis 10a along the first direction and the second axis 20a along the second direction are perpendicular to each other, and the maximum rotation angles of the first rotating member 112 and the second rotating member 212 are both 180 °, so that the angle adjusting device 100 realizes the adjustment in all directions and at multiple angles, and the flexibility of the angle adjusting device 100 is improved.
To sum up, carry out the pine through setting up two slack adjusters and adjust two rotations to making first rotation piece and second rotate and can rotate around the first axis along first direction and the second axis along the second direction respectively, after lamps and lanterns angle modulation arrives suitable position, thereby the two slack adjusters of accessible carry out tight regulation to two rotations and fix the angle of lamps and lanterns, and set up fixed contained angle through first direction and second direction and can realize the regulation to lamps and lanterns omnidirectional, multi-angle, the utility model discloses the simple operation has higher flexibility and convenience.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (10)
1. An angular adjustment apparatus for a light fixture, comprising:
the first adjusting assembly comprises a first supporting part, a first rotating part which is rotatably connected with the first supporting part, and a first tightness adjusting part which is connected with the first supporting part and the first rotating part, and the first tightness adjusting part is used for adjusting the tightness relation between the first supporting part and the first rotating part;
if the first tightness adjusting piece adjusts the tight connection between the first supporting piece and the first rotating piece, the first supporting piece and the first rotating piece cannot rotate relatively; if the first tightness adjusting piece adjusts the loose connection between the first supporting piece and the first rotating piece, the first rotating piece can rotate around a first axis along a first direction relative to the first supporting piece;
the second adjusting assembly comprises a second supporting piece, a second rotating piece which is rotatably connected with the second supporting piece and used for mounting a lamp, and a second tightness adjusting piece which is connected with the second supporting piece and the second rotating piece and used for adjusting the tightness relation between the second supporting piece and the second rotating piece;
if the second elastic adjusting piece adjusts the tight connection between the second supporting piece and the second rotating piece, the second supporting piece and the second rotating piece cannot rotate relatively; if the second elastic adjusting piece adjusts the second supporting piece and the second rotating piece to be loosely connected, the second rotating piece can rotate around a second axis along a second direction relative to the second supporting piece;
the first direction and the second direction form a fixed included angle.
2. An angle adjustment device for a lamp according to claim 1, wherein: if the first elastic adjusting piece adjusts the first supporting piece and the first rotating piece to be tightly connected, the first supporting piece and the first rotating piece are meshed with each other;
if the first tightness adjusting piece adjusts the loose connection between the first supporting piece and the first rotating piece, the first supporting piece and the first rotating piece are separated from each other;
if the second elastic adjusting piece adjusts the tight connection between the second supporting piece and the second rotating piece, the second supporting piece and the second rotating piece are meshed with each other;
if the second elastic adjusting piece adjusts the second supporting piece and the second rotating piece to be loosely connected, the second supporting piece and the second rotating piece are separated from each other.
3. An angle adjustment device for a lamp according to claim 2, wherein: the first tightness adjusting part comprises a first screw rod connected with the first rotating part and a first knob fixedly connected to one end of the first screw rod, and the distance between the first rotating part and the first supporting part is adjusted through the first knob so as to enable the first rotating part and the first supporting part to be meshed or separated;
the second tightness adjusting part comprises a second screw rod connected with the second supporting part and a second knob fixedly connected to one end of the second screw rod, and the distance between the second supporting part and the second rotating part is adjusted through the second knob so that the second supporting part and the second rotating part are meshed or separated.
4. An angle adjustment device for a lamp according to claim 3, wherein: one end of the first screw rod, which is far away from the first knob, is provided with a first thread part, the first rotating piece further comprises a first pivoting column which protrudes out along the first direction, and the first screw rod penetrates through the first supporting piece along the first direction and is inserted into the first pivoting column through the first thread part so as to be in threaded connection with the first rotating piece;
one end of the second screw rod, which is far away from the second knob, is provided with a second thread part, the second support part further comprises a second pivoting column which protrudes out along the second direction, and the second screw rod penetrates through the second rotating part along the second direction and is inserted into the second pivoting column through the second thread part so as to be in threaded connection with the second support part.
5. An angle adjustment device for a lamp according to claim 3, wherein: the first knob is arranged on the side part of the first support part, which is far away from the first rotating part; the second knob is mounted on a side of the second rotating member facing away from the second support member.
6. An angle adjustment device for a lamp according to claim 1, wherein: the first rotating piece is provided with a first engaging part facing the first supporting piece, and the first supporting piece is provided with a first engaging groove corresponding to the first engaging part;
the second supporting piece is provided with a second meshing part facing the second rotating piece, and the second rotating piece is provided with a second meshing groove corresponding to the second meshing part.
7. An angle adjustment device for a lamp according to claim 5, wherein: the first rotating piece and the second supporting piece are integrally formed.
8. An angle adjustment device for a lamp according to claim 1, wherein: the maximum rotation angles of the first rotating member and the second rotating member are both 180 degrees.
9. An angle adjustment device for a lamp as claimed in claim 1, wherein: the angle adjusting device further comprises a fixing plate installed on the first supporting piece, and mounting holes are formed in two ends of the fixing plate.
10. An angle adjustment device for a lamp according to claim 9, wherein: the angle adjusting device further comprises an installation part for installing the lamp, and the installation part and the second rotating part are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222838081.5U CN218328014U (en) | 2022-10-26 | 2022-10-26 | Angle adjusting device for lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222838081.5U CN218328014U (en) | 2022-10-26 | 2022-10-26 | Angle adjusting device for lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218328014U true CN218328014U (en) | 2023-01-17 |
Family
ID=84828359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222838081.5U Active CN218328014U (en) | 2022-10-26 | 2022-10-26 | Angle adjusting device for lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218328014U (en) |
-
2022
- 2022-10-26 CN CN202222838081.5U patent/CN218328014U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218328014U (en) | Angle adjusting device for lamp | |
| CN107795886B (en) | Lamp capable of freely adjusting illumination position | |
| CN218781236U (en) | Lighting lamp | |
| CN216769176U (en) | Multi-angle lighting projection lamp | |
| CN213479990U (en) | Rotatable bar lamp | |
| CN211289731U (en) | Linear lamp capable of realizing vertical and horizontal angle adjustment | |
| CN214535901U (en) | Lighting lamp | |
| CN212156525U (en) | But angle regulation's supervisory equipment and install this supervisory equipment's street lamp | |
| CN113109981B (en) | Binocular camera light filling mechanism adjusting device | |
| CN214038108U (en) | Reflector module for linear lamp and linear lamp | |
| CN208398009U (en) | A kind of Frame lamp with rotary mounting structure | |
| CN210568227U (en) | Lamp fitting | |
| CN212840960U (en) | Bridge lamps and lanterns convenient to adjust installation angle | |
| CN215336168U (en) | Lamp and lamp group | |
| CN211694563U (en) | Lamp set | |
| CN210831575U (en) | Street lamp provided with monitoring equipment | |
| KR200444009Y1 (en) | Electric stand for drawing | |
| CN218544274U (en) | Lamp housing capable of swinging | |
| CN110925664A (en) | Lamp body unit and lighting lamp | |
| CN214580733U (en) | Ceiling strip lamp convenient to change | |
| CN217843619U (en) | Projection lamp | |
| CN215863255U (en) | Lamp set | |
| CN218583075U (en) | Rotary lamp pole and lamp applying same | |
| CN211525270U (en) | Adjustable hook locking device | |
| CN212112593U (en) | Entrance guard monitor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |