CN214425935U - Support adjustment mechanism and down lamp - Google Patents
Support adjustment mechanism and down lamp Download PDFInfo
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- CN214425935U CN214425935U CN202120270727.7U CN202120270727U CN214425935U CN 214425935 U CN214425935 U CN 214425935U CN 202120270727 U CN202120270727 U CN 202120270727U CN 214425935 U CN214425935 U CN 214425935U
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- limiting
- adjustment mechanism
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Abstract
The utility model provides a support adjustment mechanism belongs to illumination lamps and lanterns technical field, including connecting plate, two regulating plates and two spacing subassemblies. The connecting plate is used for connecting the lamp body, and the edges of the connecting plate in the width direction are respectively provided with an upward extending flanging; the two adjusting plates are positioned on two sides of the connecting plate and are respectively used for connecting the bracket, and the adjusting plates slide on the inner sides of the two flanges along the length direction of the connecting plate; two spacing subassemblies and two regulating plates one-to-one, spacing subassembly include along a plurality of spacing grooves that regulating plate length direction interval was seted up and connect the shell fragment on the connecting plate, and the one end of shell fragment is connected on the connecting plate, and the other end is the free end, is equipped with on the free end be used for with spacing groove joint complex spacing portion. The utility model also provides a down lamp. The utility model provides a support adjustment mechanism need not to adjust through the mode of unscrewing or screwing up the nut, convenient operation, and the location is accurate.
Description
Technical Field
The utility model belongs to the technical field of the illumination lamps and lanterns, more specifically say, relate to a support adjustment mechanism and use this support adjustment mechanism's down lamp.
Background
With the development of lighting lamps, the lighting lamp not only can provide basic functions of lighting, but also has multiple functions of adjusting the illumination angle, adjusting the illumination brightness and the like.
The lamp body of adjustable illumination angle accomplishes the fixed of lamp body usually with the help of two supports, and in order to match different mounted positions, the distance between two supports of lamps and lanterns often is adjustable. However, in the prior art, the two brackets often need to be screwed off and screwed down by loosening and screwing nuts during adjustment, so that not only is the operation inconvenient, but also the positioning is not accurate enough.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a support adjustment mechanism aims at solving when adjusting the distance between two supports, and the operation is inconvenient, fixes a position unsafe problem.
In order to achieve the above object, the utility model adopts the following technical scheme: there is provided a stent adjustment mechanism comprising:
the connecting plate is used for connecting the lamp body, and the edges of the connecting plate in the width direction are respectively provided with an upward extending flanging;
the two adjusting plates are positioned on two sides of the connecting plate and are respectively used for connecting a support, and the adjusting plates slide on the inner sides of the two flanges along the length direction of the connecting plate;
the two limiting assemblies correspond to the two adjusting plates one by one, each limiting assembly comprises a plurality of limiting grooves formed in the length direction of each adjusting plate at intervals and an elastic sheet connected to the connecting plate, one end of each elastic sheet is connected to the connecting plate, the other end of each elastic sheet is a free end, and a limiting part used for being in clamping fit with the limiting grooves is arranged on each free end;
the adjusting plate slides, and the limiting portion is clamped in any limiting groove to be used for positioning the support.
As another embodiment of this application, the spout has been seted up along its length direction on the regulating plate, the both sides of connecting plate are equipped with spacing bolt respectively, and two spacing bolt runs through the correspondence respectively the spout.
As another embodiment of the present application, the limiting portion is a protruding block integrally formed at the free end of the elastic piece and extending toward one side of the adjusting plate.
As another embodiment of the present application, the bump is a V-shaped structure.
As another embodiment of the application, the two sides of the connecting plate are respectively provided with a side plate, the two side plates are respectively positioned at the edge of the connecting plate in the width direction and extend outwards, and the two elastic sheets are respectively connected to the corresponding side plates.
As another embodiment of this application, the distal end of two regulating plates is equipped with the mounting panel of buckling downwards respectively, the mounting panel is used for linking bridge.
As another embodiment of this application, two the near-end of regulating plate is equipped with the breach of stepping down respectively, the breach of stepping down is used for dodging locates connecting bolt on the connecting plate.
The utility model provides a support adjustment mechanism's beneficial effect lies in: compared with the prior art, the two adjusting plates slide along the length direction of the connecting plate by means of the two flanges, so that the distance between the brackets connected to the two adjusting plates is adjusted. When the adjusting plate slides, the limiting part of the free end of the elastic sheet abuts against the adjusting plate, and when the adjusting plate slides to any limiting groove and corresponds to the limiting part, the limiting part enters the corresponding limiting groove under the driving of the elastic force of the elastic sheet, so that the positioning of the adjusting plate is completed, and the positioning of the distance between the two supports is realized. The utility model provides a support adjustment mechanism need not to adjust through the mode of unscrewing or screwing up the nut, convenient operation, and the location is accurate.
The utility model also provides a down lamp, include support adjustment mechanism.
The utility model provides a pair of down lamp compares with prior art, owing to used this support adjustment mechanism, consequently possesses the same beneficial effect with support adjustment mechanism, no longer gives unnecessary details here one by one.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a first schematic structural diagram of a bracket adjusting mechanism according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram ii of the support adjusting mechanism according to the embodiment of the present invention.
In the figure: 1. a connecting plate; 11. flanging; 12. a limit bolt; 13. a side plate; 14. a connecting bolt; 2. an adjusting plate; 21. a chute; 22. mounting a plate; 23. a abdication gap; 3. a limiting component; 31. a limiting groove; 32. a spring plate; 321. a limiting part.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 and fig. 2, a support adjusting mechanism according to the present invention will now be described. Support adjustment mechanism, including connecting plate 1, two regulating plate 2 and two spacing subassemblies 3.
The connecting plate 1 is used for connecting the lamp body, and the edges of the connecting plate 1 in the width direction are respectively provided with a flange 11 extending upwards; the two adjusting plates 2 are positioned at two sides of the connecting plate 1 and are respectively used for connecting a support, and the adjusting plates 2 slide on the inner sides of the two flanges 11 along the length direction of the connecting plate 1; the two limiting assemblies 3 correspond to the two adjusting plates 2 one by one, each limiting assembly 3 comprises a plurality of limiting grooves 31 formed at intervals along the length direction of each adjusting plate 2 and an elastic sheet 32 connected to the connecting plate 1, one end of each elastic sheet 32 is connected to the connecting plate 1, the other end of each elastic sheet is a free end, and a limiting part 321 used for being in clamping fit with the limiting grooves 31 is arranged on each free end; the adjusting plate 2 slides and is clamped in any limiting groove 31 by the limiting part 321 for positioning the bracket.
The utility model provides a support adjustment mechanism compares with prior art, and two regulating plates 2 slide along the length direction of connecting plate 1 with the help of two turn-ups 11 to adjust the distance between the support of connecting on two regulating plates 2. When the adjusting plate 2 slides, the limiting part 321 at the free end of the elastic sheet 32 abuts against the adjusting plate 2, and when the adjusting plate 2 slides to any limiting groove 31 and corresponds to the limiting part 321, the limiting part 321 enters the corresponding limiting groove 31 under the driving of the elastic force of the elastic sheet 32, so that the positioning of the adjusting plate 2 is completed, and the positioning of the distance between the two supports is realized. The utility model provides a support adjustment mechanism need not to adjust through the mode of unscrewing or screwing up the nut, convenient operation, and the location is accurate.
As a specific implementation manner of the support adjusting mechanism provided in the present invention, please refer to fig. 1 and fig. 2, the adjusting plate 2 is provided with a sliding groove 21 along the length direction thereof, the two sides of the connecting plate 1 are respectively provided with a limiting bolt 12, and the two limiting bolts 12 respectively run through the corresponding sliding groove 21.
In this embodiment, the middle part of spout 21 offer in regulating plate 2 both sides, and limit bolt 12 top-down threaded connection is on connecting plate 1, and its nut end pressure is equipped with the gasket, and the interval between terminal surface and the connecting plate 1 under the gasket slightly is greater than the thickness of regulating plate 2, ensures the smooth and easy slip of regulating plate 2.
Wherein, the length of spout 21 is less than the overall length of regulating plate 2, and the length of spout 21 and the interval of arranging of a plurality of spacing grooves 31 with one side match, and regulating plate 2 is at the slip in-process, and the gliding effective length of regulating plate 2 has been injectd to the length of spout 21, drops from connecting plate 1 when avoiding regulating plate 2 to slide.
As a specific embodiment of the bracket adjusting mechanism of the present invention, please refer to fig. 1 and 2, the limiting portion 321 is a protruding block integrally formed at the free end of the elastic sheet 32 and extending to one side of the adjusting plate 2.
In this embodiment, the elastic piece 32 is located above the adjusting plate 2, and the protruding block is integrally formed at the free end of the elastic piece 32. When the adjusting plate 2 slides, the protruding block abuts against the upper end face of the adjusting plate 2, the protruding block drives the free end of the elastic sheet 32 to deform until reaching any limiting groove 31, and under the elastic action of the elastic sheet 32, the protruding block enters the limiting groove 31, so that the adjusting plate 2 is positioned.
As a specific embodiment of the support adjusting mechanism provided in the present invention, please refer to fig. 1 and 2, the protruding block is a V-shaped structure.
In this embodiment, the protruding piece both sides of V-arrangement structure possess the inclined plane, make things convenient for protruding piece to pass through the smooth and easy entering into spacing groove 31 of inclined plane, or apply behind the external force from the spacing groove 31 in the cunning.
As a specific implementation manner of the bracket adjusting mechanism provided in the present invention, please refer to fig. 2, two sides of the connecting plate 1 are respectively provided with the side plates 13, two side plates 13 are respectively located at the edge of the connecting plate 1 in the width direction and extend outward, and two elastic pieces 32 are respectively connected to the corresponding side plates 13.
In this embodiment, sideboard 13 integrated into one piece is in the both sides of connecting plate 1, and bolt detachable connects on the sideboard 13 that corresponds is led to the one end of shell fragment 32, and the one end that sideboard 13 was connected to shell fragment 32 is equipped with the hem of buckling downwards, and the hem parcel can improve shell fragment 32's stability and pleasing to the eye degree in the periphery of sideboard 13.
As a specific embodiment of the support adjusting mechanism provided by the present invention, please refer to fig. 1 and fig. 2, the distal ends of the two adjusting plates 2 are respectively provided with a mounting plate 22 bending downwards, and the mounting plate 22 is used for connecting the support.
In this embodiment, mounting panel 22 and regulating plate 2 integrated into one piece, and mutually perpendicular, the support mounting is on the mounting panel 22 that corresponds, through regulating plate 2's regulation and location to realize the regulation and the location of two supports.
As a specific implementation manner of the support adjusting mechanism provided by the present invention, please refer to fig. 1, the proximal ends of the two adjusting plates 2 are respectively provided with a yielding notch 23, and the yielding notch 23 is used for avoiding the connecting bolt 14 disposed on the connecting plate 1.
In this embodiment, the connecting bolt 14 on the connecting plate 1 is used for connecting the driving part of the lamp, the abdicating notch 23 is an arc-shaped notch, and when the adjusting plate 2 slides to the inner side, the abdicating notch 23 can avoid the connecting bolt 14, so as to avoid the interference of the connecting bolt 14 and the adjusting plate 2, and thus the adjustment and positioning of the bracket are affected.
The utility model also provides a down lamp has used foretell support adjustment mechanism.
The utility model provides a pair of down lamp compares with prior art, owing to used this support adjustment mechanism, consequently possesses the same beneficial effect with support adjustment mechanism, no longer gives unnecessary details here one by one.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. Support adjustment mechanism, its characterized in that includes:
the connecting plate is used for connecting the lamp body, and the edges of the connecting plate in the width direction are respectively provided with an upward extending flanging;
the two adjusting plates are positioned on two sides of the connecting plate and are respectively used for connecting a support, and the adjusting plates slide on the inner sides of the two flanges along the length direction of the connecting plate;
the two limiting assemblies correspond to the two adjusting plates one by one, each limiting assembly comprises a plurality of limiting grooves formed in the length direction of each adjusting plate at intervals and an elastic sheet connected to the connecting plate, one end of each elastic sheet is connected to the connecting plate, the other end of each elastic sheet is a free end, and a limiting part used for being in clamping fit with the limiting grooves is arranged on each free end;
the adjusting plate slides, and the limiting portion is clamped in any limiting groove to be used for positioning the support.
2. The bracket adjusting mechanism according to claim 1, wherein the adjusting plate is provided with a sliding slot along a length direction thereof, two sides of the connecting plate are respectively provided with a limiting bolt, and the two limiting bolts respectively penetrate through the corresponding sliding slots.
3. The bracket adjustment mechanism of claim 1, wherein the limiting portion is a raised block integrally formed at the free end of the spring plate and extending toward one side of the adjustment plate.
4. The stent adjustment mechanism of claim 3, wherein the raised blocks are V-shaped in configuration.
5. The bracket adjusting mechanism according to claim 1, wherein two side plates are respectively disposed at two sides of the connecting plate, two side plates are respectively located at the edges of the connecting plate in the width direction and extend outward, and two elastic pieces are respectively connected to the corresponding side plates.
6. The rack adjustment mechanism of claim 1, wherein the distal ends of the two adjustment plates are each provided with a downwardly bent mounting plate for attaching a rack.
7. The bracket adjusting mechanism according to claim 1, wherein the proximal ends of the two adjusting plates are respectively provided with an abdicating notch for abdicating the connecting bolt arranged on the connecting plate.
8. A downlight comprising a mount adjustment mechanism according to any one of claims 1 to 7.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120270727.7U CN214425935U (en) | 2021-01-29 | 2021-01-29 | Support adjustment mechanism and down lamp |
| US17/588,574 US11566779B2 (en) | 2021-01-29 | 2022-01-31 | Lighting apparatus |
| US18/092,702 US11761615B2 (en) | 2021-01-29 | 2023-01-03 | Lighting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120270727.7U CN214425935U (en) | 2021-01-29 | 2021-01-29 | Support adjustment mechanism and down lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214425935U true CN214425935U (en) | 2021-10-19 |
Family
ID=78069826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120270727.7U Active CN214425935U (en) | 2021-01-29 | 2021-01-29 | Support adjustment mechanism and down lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214425935U (en) |
-
2021
- 2021-01-29 CN CN202120270727.7U patent/CN214425935U/en active Active
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