CN114484341B - Mounting device for size-adjustable recessed lamp - Google Patents
Mounting device for size-adjustable recessed lamp Download PDFInfo
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- CN114484341B CN114484341B CN202210205868.XA CN202210205868A CN114484341B CN 114484341 B CN114484341 B CN 114484341B CN 202210205868 A CN202210205868 A CN 202210205868A CN 114484341 B CN114484341 B CN 114484341B
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- limiting
- assembly
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- sliding
- groove
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- 238000000034 method Methods 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 11
- 230000009471 action Effects 0.000 claims description 9
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 abstract description 17
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000006978 adaptation Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
- F21S8/026—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a ceiling or like overhead structure, e.g. suspended ceiling
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
- F21V21/104—Pendants
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
Abstract
The invention provides a mounting device for a recessed light fixture with adjustable size, comprising: a guide assembly; the sliding component is in sliding connection with the guide component, and a side spring for fixing the embedded lamp on the ceiling is arranged on the sliding component; the limiting component and the guide component are fixedly arranged on the rear cover of the embedded lamp, and the limiting component is used for limiting the position of the sliding component on the guide component so that the distance between the two side springs is matched with the size of the mounting hole on the ceiling; the installation device slides along the guide component through the sliding component, so that the relative positions of the two side springs on the sliding component are adjusted, the distance between the two side springs is matched with the size of the installation hole on the different ceilings, the application range of the installation device is enlarged, the structure is simple, and the manufacturing cost is low.
Description
Technical Field
The invention relates to the field of embedded lamp installation, in particular to an installation device with adjustable size for an embedded lamp.
Background
The down lamp is a light downward-projecting type lighting lamp embedded in a ceiling, has lighting and decoration functions, is used as a lamp, is easy to install based on the down lamp, does not occupy a place, is elegant and durable, and is low in price, so that the down lamp is popular among the public. The existing down lamp is required to be perforated on the ceiling in advance according to the size of the down lamp when being installed, when the size of the hole does not correspond to the model of the down lamp, the down lamp cannot be normally installed, the down lamp needs to be replaced or the size of the hole needs to be adjusted, and the installation cost is high.
Disclosure of Invention
In view of the above, the present invention provides a mounting device for adjusting the size of a recessed light fixture, which uses the cooperation of a guiding assembly, a sliding assembly and a limiting assembly to adjust the relative position of a side spring, so as to solve the above-mentioned technical problems corresponding to mounting holes with different sizes.
In order to solve the technical problems, the invention adopts the following technical scheme:
according to an embodiment of the invention, a mounting device for a recessed light fixture with adjustable size comprises:
preferably, the guide assembly;
the sliding assembly is provided with a side spring for fixing the embedded lamp on a ceiling and comprises a base, an adjusting part and a locking block, the adjusting part is arranged on the base, the locking block is arranged on the adjusting part, the base is in sliding connection with the guide assembly, and the locking block can move along the guide assembly under the action of the adjusting part;
the limiting assembly is fixedly arranged on the rear cover of the embedded lamp and provided with a plurality of limiting grooves, the limiting grooves are matched with the locking blocks, and the limiting grooves are used for limiting the positions of the locking blocks on the guiding assembly so that the distance between the two side springs is matched with the size of the mounting hole on the ceiling.
Preferably, the limiting assembly comprises a first limiting part and a second limiting part, the first limiting part and the second limiting part are centrally symmetrical, a plurality of limiting grooves are formed in the edge, close to one side of the sliding assembly, of the first limiting part and the second limiting part, and the two sliding assemblies are respectively limited in position through the limiting grooves.
Preferably, the base is provided with a mounting groove, and the adjusting part is mounted in the mounting groove.
Preferably, the adjusting part comprises an elastic piece and a guide post, the elastic piece is sleeved on the guide post, the guide post penetrates through the base and enables at least one end of the guide post to protrude out of the surface of the base, the guide post can slide relative to the base, and the locking block is fixedly connected with the guide post; when the elastic piece is in a natural state, the locking block is clamped on the limiting component; when the elastic piece is stressed to deform, the locking block is separated from the limiting assembly.
Preferably, the guide assembly comprises a guide rod and a bearing part, the bearing part is fixedly arranged at two ends of the guide rod, the bearing part is fixedly arranged on the rear cover, and the guide rod is parallel to a straight line formed by a plurality of limit grooves.
Preferably, the base is further provided with a first through hole, and the guide rod penetrates through the first through hole.
Preferably, the guide assembly comprises a guide groove, the sliding assembly is provided with a convex sliding block matched with the guide groove, the convex sliding block moves along the direction of the guide groove under the action of external force, and the guide groove is parallel to a plurality of straight lines formed by the limiting grooves.
Preferably, the guide groove is located below the limit groove.
Preferably, the sliding assembly further comprises an elastic piece, the elastic piece is embedded on the sliding assembly, and in the moving process of the sliding assembly, the elastic piece is always abutted to the edges of the first limiting piece and the second limiting piece.
Preferably, the elastic sheet is installed on one side of the sliding component close to the limiting groove, the elastic sheet is matched with the limiting groove, and the elastic sheet is always abutted to the limiting groove in the moving process of the sliding component.
Preferably, the first limiting part and the second limiting part are close to one side edge of the sliding assembly, a wave groove is further formed in the edge of one side of the sliding assembly, the groove depth of the wave groove is smaller than that of the limiting groove, and the wave groove on the first limiting part and the limiting groove on the second limiting part are oppositely arranged.
Preferably, the elastic piece is installed on one side of the sliding component close to the wave groove, the elastic piece is matched with the wave groove, and in the moving process of the sliding component, the elastic piece is always abutted to the wave groove.
Preferably, the elastic sheet comprises an arc end part and a deformation part, the arc end part is matched with the wave groove, a gap exists between the deformation part and the sliding component, when the elastic sheet follows the sliding component to move under the action of external force, the deformation part deforms, and the arc end part is abutted to the wave groove.
The technical scheme of the invention has at least one of the following beneficial effects:
the installation device for the size-adjustable embedded lamp disclosed by the invention has the advantages that the sliding component is utilized to slide along the guide component, so that the relative positions of the two side springs on the sliding component are adjusted, the distance between the two side springs is matched with the sizes of the installation holes on different ceilings, the application range of the installation device is enlarged, the structure is simple, and the manufacturing cost is lower.
Drawings
FIG. 1 is an exploded view of the overall structure of a mounting device for a recessed light fixture with adjustable dimensions according to an embodiment of the present invention;
FIG. 2 is a schematic overall structure of another embodiment of a mounting device for a recessed light fixture with adjustable size according to an embodiment of the present invention;
FIG. 3 is an exploded view of the overall structure of another embodiment of a mounting device for a recessed light fixture with adjustable dimensions provided in accordance with an embodiment of the present invention;
fig. 4 is a schematic overall structure of a mounting device for adjusting the size of a recessed light fixture according to an embodiment of the present invention;
FIG. 5 is a schematic structural view of a sliding assembly for use in a mounting device with adjustable size for a recessed light fixture according to an embodiment of the present invention;
FIG. 6 is an exploded view of a slide assembly for use in a recessed light fixture size adjustable mounting device according to an embodiment of the present invention;
FIG. 7 is a schematic structural view of a sliding assembly in another embodiment of a mounting device for a recessed light fixture with adjustable dimensions according to an embodiment of the present invention;
fig. 8 is a schematic structural view of a first limiting member or a second limiting member and a guide groove in another embodiment of a mounting device with adjustable size for a recessed light fixture according to an embodiment of the present invention;
FIG. 9 is a schematic view of another angle of a slide assembly for use in another embodiment of a recessed light fixture size adjustable mounting device according to an embodiment of the present invention;
fig. 10 is a schematic diagram showing a positional relationship between a spring plate and a wave groove in another embodiment of a mounting device with adjustable size for a recessed light fixture according to an embodiment of the present invention.
Reference numerals:
a. a rear cover; 10. a sliding assembly; 100. a base; 101. a first through hole; 102. a mounting groove; 103. a second through hole; 104. a third through hole; 105. a raised slider; 110. a side spring; 120. a locking block; 130. an adjusting section; 131. an elastic member; 132. a guide post; 140. a spring plate; 141. an arc end; 142. a deformation section; 20. a guide assembly; 210. a guide rod; 220. a bearing member; 230. a guide groove; 30. a limit component; 310. a first limiting member; 320. a second limiting piece; 321. a limit groove; 322. wave grooves.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. It will be apparent that the described embodiments are some, but not all, embodiments of the invention. All other embodiments, which are obtained by a person skilled in the art based on the described embodiments of the invention, fall within the scope of protection of the invention.
It should be noted that: the embedded lamp is fixed in the mounting hole on the ceiling through the side springs 110, the two side springs 110 are mounted on two sides of the lamp, and the two side springs 110 are abutted to the hole wall of the mounting hole, so that the lamp is fixed in the mounting hole of the ceiling. Therefore, the distance between the side springs 110 needs to be matched with the aperture of the mounting hole on the ceiling, and when the lamp is embedded into the mounting hole, the side springs 110 can abut against the hole wall to fix the lamp.
The embodiment of the invention provides an installation device with adjustable size for a recessed lamp, which can correspond to installation holes with different apertures by adjusting the distance between two sliding assemblies 10 provided with side springs 110, and has the advantages of wide application range, simple structure and low cost.
A mounting device for a recessed light fixture with adjustable dimensions according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.
Specifically, as shown in fig. 1 to 3, the installation device for adjusting the size of a recessed light fixture provided by the embodiment of the invention comprises a guide assembly 20, a sliding assembly 10 and a limiting assembly 30, wherein the sliding assembly 10 is in sliding connection with the guide assembly 20, and a side spring 110 for fixing the recessed light fixture on a ceiling is installed on the sliding assembly 10; the limiting component 30 and the guiding component 20 are fixedly installed on the rear cover a of the recessed light fixture, and the limiting component 30 is used for limiting the position of the sliding component 10 on the guiding component 20 so that the distance between the two side springs 110 is matched with the size of the mounting hole on the ceiling.
That is, the sliding assembly 10 mounted with the side springs 110 slides on the guide assembly 20 to adjust the distance between the two side springs 110. After the distance between the two side springs 110 is adjusted to match the aperture of the mounting hole on the ceiling, the sliding assembly 10 is fixed on the rear cover of the recessed light fixture by using the limiting assembly 30.
In an embodiment, as shown in fig. 2 and 4, the limiting component 30 includes a first limiting component 310 and a second limiting component 320, where the first limiting component 310 and the second limiting component 320 are symmetrical in center, and the two sliding components 10 are respectively limited in position by the first limiting component 310 and the second limiting component 320.
That is, the two sliding assemblies 10 slide relatively or oppositely based on the guide assembly 20, and are respectively position-limited by the first stopper 310 and the second stopper 320.
Further, the edges of the first limiting member 310 and the second limiting member 320 are uniformly provided with limiting grooves 321, and the limiting grooves 321 are used for fixedly connecting the sliding assembly and the guiding assembly. The first limiting member 310 and the second limiting member 320 are preferably racks, the limiting groove 321 is a tooth groove on the racks, which is not limited to the racks and the tooth grooves, the racks and the tooth grooves are utilized for limiting, the installation cost of the installation device is reduced, the device is simple, and the tooth grooves prevent the sliding assembly from shifting after adjusting the position.
The limit groove 321 is arranged on one side of the rack, which is close to the sliding component 10, and a size mark is further arranged on the rack opposite to the limit groove 321, wherein the size mark is used for facilitating an operator to identify the position of the sliding component 10 on the rear cover of the embedded lamp. In addition, the size mark is convenient for an operator to further identify whether the two sliding assemblies 10 synchronously slide or not, so that the dislocation phenomenon is avoided.
As shown in fig. 5 to 7, the sliding assembly 10 includes a base 100, an adjusting portion 130 and a locking block 120, the adjusting portion 130 is mounted on the base 100, the locking block 120 is mounted on the adjusting portion 130, and the locking block 120 moves along a direction perpendicular to a moving direction of the sliding assembly 10 under the action of the adjusting portion 130, so that the locking block 120 is clamped on the limiting assembly 30 or is far away from the limiting assembly 30.
That is, the adjusting portion 130 is configured to adjust the position of the locking block 120, so that the locking block 120 is clamped in the limiting groove 321 or is far away from the limiting groove 321. When it is required to adjust the distance between the two side springs 110, the adjusting portion 130 acts on the locking block 120 to disengage from the limiting groove 321, and the sliding assembly 10 slides along the guiding assembly 20 to adjust the relative position between the two side springs 110.
Further, as shown in fig. 6, the base 100 is provided with a mounting groove 102, and the adjusting portion 130 is mounted in the mounting groove 102. The adjusting portion 130 is installed in the installation groove 102, so that the space occupied by the sliding assembly 10 is reduced, and the space occupied by the whole installation device is further reduced.
Specifically, as shown in fig. 5 to 7, the adjusting portion 130 includes an elastic member 131 and a guide post 132, the elastic member 131 is sleeved on the guide post 132, one end of the guide post 132 is fixedly mounted on the base 100, the other end penetrates through the base 100 and makes at least one end thereof protrude out of the surface of the base 100, the guide post 132 can slide relative to the base 100, and the locking block 120 is fixedly connected with the guide post 132; when the elastic piece 131 is in a natural state, the locking block 120 is clamped on the limiting component 30; when the elastic member 131 is deformed by force, the locking block 120 is separated from the limiting assembly 30. The elastic member 131 is preferably a compression spring, but is not limited thereto.
That is, when the elastic member 131 is in the natural state, the locking block 120 is locked in the limiting groove 321; when the position of the side spring 110 needs to be adjusted, an external force is applied to the end of the guide post 132 protruding from the surface of the base 100 and approaching to the side of the locking block 120 to deform the elastic member 131, so that the locking block 120 is far away from the limiting groove 321, and the relative position between the two side springs 110 is adjusted. The sliding assembly 10 is simple in structure, convenient to adjust and low in cost.
In an embodiment, as shown in fig. 6, the base 100 is further provided with a second through hole 103 and a third through hole 104, the second through hole 103 and the third through hole 104 are concentric circles, and the guide post 132 penetrates through the second through hole 103 and the third through hole 104. When the elastic member 131 is in a natural state, the distance of the guide post 132 protruding from the surface of the base 100 is greater than the depth of the limiting groove 321, so as to avoid the guide post 132 separating from the base 100.
In an embodiment, as shown in fig. 1 and 4, the guide assembly 20 includes a guide rod 210 and a bearing member 220, the bearing member 220 is fixedly installed at two ends of the guide rod 210, the bearing member 220 is fixedly installed on the rear cover, and the guide rod is parallel to a line formed by a plurality of limiting grooves. That is, the sliding assembly 10 slides along the guide bar 210, and the bearing members 220 at both ends of the guide bar 210 prevent the sliding assembly 10 from sliding off the guide bar 210.
Further, as shown in fig. 4 and 5, the sliding assembly 10 is further provided with a first through hole 101, and the guide rod 210 penetrates through the first through hole 101. Specifically, the base 100 is provided with a first through hole 101, the first through hole 101 is located at the bottom of the base 100, and the guide rod 210 is inserted into the first through hole 101.
In an alternative embodiment, as shown in fig. 2 and 8, the guiding assembly 20 includes a guiding slot 230, the sliding assembly 10 is provided with a protruding sliding block 105 matched with the guiding slot 230, the protruding sliding block 105 moves along the direction of the guiding slot 230 under the action of external force, and the guiding slot 230 is parallel to a straight line formed by a plurality of limiting slots 321.
That is, the guide groove 230 defines the protrusion slider 105 to move in the vertical direction, and the protrusion slider 105 reciprocates in the direction of the guide groove 230, i.e., in the horizontal direction, by an external force, so that the sliding assembly 10 moves to different positions of the rear cover of the recessed light fixture, and the distance between the two side springs is further adjusted. Both sides of the base of the sliding assembly 10 are provided with protruding sliders 105, and the protruding sliders 105 on both sides slide along the guide grooves 230, respectively.
Further, as shown in fig. 8, the guiding groove 230 is located below the limiting groove 321. Compared to the above embodiment, the guide rod is used to guide the sliding assembly 10, the guide groove 230 in the present embodiment has a simpler structure, and the sliding feeling is smoother during the adjustment process. Preferably, the guide groove 230 is disposed on the first stopper 310 and the second stopper 320, simplifying the overall structure of the installation device.
In an embodiment, as shown in fig. 5 and 9, the sliding assembly further includes a spring 140, where the spring 140 is embedded on the sliding assembly 10, and the spring 140 is always abutted against edges of the first limiting member 310 and the second limiting member 320 during the moving process of the sliding assembly 10.
On the one hand, the spring plate 140 can generate a click sound similar to the sliding of a utility knife during the sliding process of the sliding assembly 10, and the operator is reminded of whether the locking block 120 is locked in place or not through the sound; on the other hand, when the first limiting member 310 or the second limiting member 320 has no size mark or the size mark is blurred, the operator can determine whether the sliding assemblies 10 on both sides are synchronous or not by counting the number of the sounds made by the elastic sheets 140, so as to avoid dislocation.
Further, as shown in fig. 5, the elastic piece 140 is mounted on one side of the sliding component 10 close to the limiting groove 321, the elastic piece 140 is matched with the limiting groove 321, and the elastic piece 140 is always abutted against the limiting groove 321 in the moving process of the sliding component 10. The elastic sheet 140 is always abutted against the edge of the first limiting piece 310 or the second limiting piece 320 in the sliding process of the sliding assembly 10, so that the elastic sheet 140 is guided by the plurality of limiting grooves 321, and the stability of the sliding assembly 10 in the sliding process is further improved.
In an embodiment, as shown in fig. 2 and 3, a wave groove 322 is further provided on an edge of the first limiting member 310 and the second limiting member 320 near the sliding assembly 10, the groove depth of the wave groove 322 is smaller than the groove depth of the limiting groove 321, and the wave groove 322 on the first limiting member 310 is opposite to the limiting groove 321 on the second limiting member 320.
As an alternative embodiment, as shown in fig. 10, the elastic piece 140 is installed on one side of the sliding assembly 10 near the wave groove 322, the elastic piece 140 matches the wave groove 322, and the elastic piece 140 always abuts against the wave groove 322 during the moving process of the sliding assembly 10.
That is, the spring plate 140 and the locking block 120 are respectively disposed at two sides of the sliding assembly 10, so as to improve the space utilization of the device. In addition, compared to the sliding assembly 10 in the above embodiment in which the elastic piece 140 and the locking block 120 are disposed on the same side, the sliding assembly 10 in the present embodiment has a shorter length, so that the number of adjustment selection gears can be increased, and the adjustment accuracy of the device can be further improved.
Further, the elastic sheet 140 includes an arc end 141 and a deformation portion 142, the arc end 141 is matched with the wave groove 322, a gap exists between the deformation portion 142 and the sliding assembly 10, when the elastic sheet 140 moves along with the sliding assembly 10 under the action of external force, the deformation portion 142 deforms, and the arc end 141 abuts against the wave groove 322.
That is, when the locking block 120 is matched with the limiting groove 321, the elastic piece 140 is matched with the circular arc end 141 of the wave groove 322, and a space exists between the deformation portion 142 and the base of the sliding assembly 10, when the sliding assembly 10 is subjected to an external force, the deformation portion 142 deforms, the circular arc end 141 cannot deform, friction between the elastic piece 140 and the base is reduced, and smoothness of operation is further improved.
In one embodiment, as shown in FIG. 4, the lock block 120 is located on the opposite side of the two slide assemblies 10.
Alternatively, as shown in FIG. 2, the lock blocks 120 are located on the outside of the two slide assemblies 10, i.e., on the side of the slide assemblies 10 that is near the edge of the recessed luminaire rear cover. The locking block 120 is disposed on one side close to the edge of the rear cover of the recessed light fixture, and compared with the above embodiment, the mounting device can increase a greater number of adjusting gears, i.e. the limiting grooves 321, so as to further improve the mounting accuracy of the mounting device.
In an embodiment, the limiting groove 321 is a rectangular groove, and the limiting groove 321 with a rectangular structure improves the stability between the sliding component 10 and the limiting component.
While the foregoing is directed to the preferred embodiments of the present invention, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present invention, and such modifications and adaptations are intended to be comprehended within the scope of the present invention.
Claims (12)
1. A mounting device for a recessed light fixture with adjustable size, comprising:
a guide assembly;
the sliding assembly is provided with a side spring for fixing the embedded lamp on a ceiling, the sliding assembly comprises a base, an adjusting part and a locking block, the adjusting part is arranged on the base, the locking block is arranged on the adjusting part, the base is in sliding connection with the guide assembly, the locking block can move along the guide assembly under the action of the adjusting part, the adjusting part comprises an elastic piece and a guide column, the elastic piece is sleeved on the guide column, one end of the guide column is fixedly arranged on the base, the other end of the guide column penetrates through the base and at least one end of the guide column protrudes out of the surface of the base, the guide column can slide relative to the base, and the locking block is fixedly connected with the guide column;
the limiting assembly and the guiding assembly are fixedly arranged on the rear cover of the embedded lamp, a plurality of limiting grooves are formed in the limiting assembly and matched with the locking blocks, the limiting grooves are used for limiting the positions of the locking blocks on the guiding assembly so that the distance between the two side springs is matched with the size of the mounting hole on the ceiling,
when the elastic piece is in a natural state, the locking block is clamped on the limiting assembly, and when the elastic piece is stressed to deform, the locking block is separated from the limiting assembly.
2. The mounting device for adjustable size of a recessed light fixture according to claim 1, wherein the limiting assembly comprises a first limiting member and a second limiting member, the first limiting member and the second limiting member are centrally symmetrical, a plurality of limiting grooves are formed in edges of one side, close to the sliding assembly, of the first limiting member and the second limiting member, and the two sliding assemblies are respectively limited in position through the limiting grooves.
3. The mounting device for a recessed light fixture of claim 1, wherein the base is provided with a mounting groove, and the adjusting portion is mounted in the mounting groove.
4. The mounting device for the size-adjustable of the recessed lighting fixture according to claim 1, wherein the guide assembly comprises a guide rod and a bearing member, the bearing member is fixedly mounted at two ends of the guide rod, the bearing member is fixedly mounted on the rear cover, and the guide rod is parallel to a straight line formed by a plurality of limiting grooves.
5. The adjustable size mounting assembly for a recessed light fixture of claim 4 wherein said base further comprises a first through hole, said guide rod extending through said first through hole.
6. The mounting device for the size-adjustable embedded lamp as claimed in claim 1, wherein the guide assembly comprises a guide groove, the sliding assembly is provided with a protruding sliding block matched with the guide groove, the protruding sliding block moves along the direction of the guide groove under the action of external force, and the guide groove is parallel to a straight line formed by a plurality of limit grooves.
7. The adjustable size mounting for a recessed light fixture of claim 6 wherein said guide slot is located below said limit slot.
8. The device for installing the adjustable size of the recessed light fixture according to claim 2, further comprising a spring plate, wherein the spring plate is installed on the sliding assembly in a recessed manner, and the spring plate is always abutted against the edges of the first limiting piece and the second limiting piece in the moving process of the sliding assembly.
9. The device of claim 8, wherein the spring is mounted on a side of the sliding assembly that is proximate to the limiting slot, the spring mates with the limiting slot, and the spring is always abutted against the limiting slot during movement of the sliding assembly.
10. The mounting device for a recessed light fixture of claim 9, wherein the first and second limiting members are further provided with a wave groove on an edge of a side of the first and second limiting members adjacent to the sliding assembly, the wave groove having a groove depth smaller than a groove depth of the limiting groove, the wave groove on the first limiting member being disposed opposite the limiting groove on the second limiting member.
11. The device of claim 10, wherein the spring is mounted on a side of the sliding assembly proximate the wave slot, the spring mates with the wave slot, and the spring is always in abutment with the wave slot during movement of the sliding assembly.
12. The device of claim 10, wherein the spring plate comprises a circular arc end and a deformation portion, the circular arc end is matched with the wave groove, a gap exists between the deformation portion and the sliding component, the deformation portion deforms when the spring plate moves along with the sliding component under the action of external force, and the circular arc end abuts against the wave groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210205868.XA CN114484341B (en) | 2022-02-25 | 2022-02-25 | Mounting device for size-adjustable recessed lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210205868.XA CN114484341B (en) | 2022-02-25 | 2022-02-25 | Mounting device for size-adjustable recessed lamp |
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| Publication Number | Publication Date |
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| CN114484341A CN114484341A (en) | 2022-05-13 |
| CN114484341B true CN114484341B (en) | 2024-03-01 |
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| CN202210205868.XA Active CN114484341B (en) | 2022-02-25 | 2022-02-25 | Mounting device for size-adjustable recessed lamp |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117249403B (en) * | 2023-11-15 | 2024-01-16 | 广东工业大学 | Embedded lighting lamp for office |
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| KR20160141606A (en) * | 2015-06-01 | 2016-12-09 | 주식회사 아이티앤티 | Variable Fixed Type LED Lighting equipment |
| CN207688050U (en) * | 2017-11-29 | 2018-08-03 | 深圳乐谱照明科技有限公司 | A kind of snak link |
| CN208090424U (en) * | 2018-02-11 | 2018-11-13 | 中山市古镇睿迪恩斯灯饰门市部 | Lamp bracket and lamps and lanterns with the holder |
| CN208779398U (en) * | 2018-09-10 | 2019-04-23 | 深圳市豪美照明有限公司 | Lamp-mounting structure and lamps and lanterns |
| CN210153666U (en) * | 2019-07-25 | 2020-03-17 | 广州柏曼光电科技有限公司 | Embedded lamp and mounting bracket thereof |
| CN210219504U (en) * | 2019-09-25 | 2020-03-31 | 宁波御朗进出口有限公司 | Down lamp |
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|---|---|
| CN114484341A (en) | 2022-05-13 |
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