CN111271654B - LED lighting lamp - Google Patents

LED lighting lamp Download PDF

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Publication number
CN111271654B
CN111271654B CN202010096964.6A CN202010096964A CN111271654B CN 111271654 B CN111271654 B CN 111271654B CN 202010096964 A CN202010096964 A CN 202010096964A CN 111271654 B CN111271654 B CN 111271654B
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CN
China
Prior art keywords
movable
driving
groove
extrusion
accommodating groove
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Active
Application number
CN202010096964.6A
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Chinese (zh)
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CN111271654A (en
Inventor
陈军平
陈庆亮
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Shenzhen Qiangliming Lighting Co ltd
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Shenzhen Qiangliuming Photoelectric Co ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Shenzhen Qiangliuming Photoelectric Co ltd filed Critical Shenzhen Qiangliuming Photoelectric Co ltd
Priority to CN202010096964.6A priority Critical patent/CN111271654B/en
Priority to CN202210188070.9A priority patent/CN114383084B/en
Priority to CN202210191470.5A priority patent/CN114383085B/en
Publication of CN111271654A publication Critical patent/CN111271654A/en
Application granted granted Critical
Publication of CN111271654B publication Critical patent/CN111271654B/en
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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
    • 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
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
    • F21S8/065—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension multi-branched, e.g. a chandelier
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/40—Lighting for industrial, commercial, recreational or military use
    • F21W2131/405—Lighting for industrial, commercial, recreational or military use for shop-windows or displays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The invention provides an LED illuminating lamp which comprises a shell, a power supply module, a driving lamp group, a first movable lamp group and a driving assembly, wherein a first movable accommodating groove and a driving accommodating groove are formed in the bottom of the shell; the driving lamp group is movably arranged in the driving accommodating groove; the first movable lamp set is movably arranged in the first movable accommodating groove and is connected with the shell through a first connecting piece, and the first movable lamp set comprises a first contraction position which is contracted in the first movable accommodating groove to form a shape of a combined lamp and a first extension position which slides out of the first movable accommodating groove to form a shape of a split ceiling lamp on a movable track; the driving assembly is arranged in the driving accommodating groove and used for driving the first movable lamp group to slide to the first extending position.

Description

LED lighting lamp
Technical Field
The invention relates to the field of illuminating lamps, in particular to an LED illuminating lamp with various transformation forms.
Background
In modern life, various lighting lamps are seen everywhere, and the functions of the existing lighting lamps are not limited to lighting, and more times, the existing lighting lamps need to play a decorative role. In some installation environments, due to the variability of the environment, for example in showcases or decorative cabinets, due to the uncertainty of the height of the articles placed, it is necessary to decorate the lamps which often need different shapes, but the lamps in the prior art lack variability and cannot meet the requirements of consumers.
Therefore, it is desirable to provide an LED lighting lamp to solve the above problems.
Disclosure of Invention
The invention provides an LED illuminating lamp, which can place a first movable lamp group at a first contraction position or a first extension position to form different shapes and adapt to different installation environments so as to solve the problems that the lamp in the prior art lacks variability and cannot meet the requirements of consumers.
In order to solve the technical problems, the technical scheme of the invention is as follows: an LED lighting lamp, comprising:
the device comprises a shell, a first movable accommodating groove and a driving accommodating groove, wherein the first movable accommodating groove and the driving accommodating groove are formed in the bottom of the shell;
the power supply module is arranged in the shell;
the driving lamp group is movably arranged in the driving accommodating groove, and the light emitting side of the driving lamp group emits light through the notch of the driving accommodating groove;
the first movable lamp group is movably arranged in the first movable accommodating groove and is connected with the shell through a first connecting piece, the light emitting side of the first movable lamp group emits light through a notch of the first movable accommodating groove, and the first movable lamp group comprises a first contraction position which is inwards contracted in the first movable accommodating groove to form a shape of a combined lamp and a first extension position which slides out of the first movable accommodating groove to form a shape of a split ceiling lamp on a movable track; and
and the driving assembly is arranged in the driving accommodating groove and used for driving the first movable lamp group to slide to the first extending position.
In the invention, the first connecting piece is a rubber strip or a telescopic rod; a first connecting column used for being connected with the first connecting piece is arranged on the inner wall of the first movable accommodating groove in a sliding mode, a second connecting column used for being connected with the first connecting piece is arranged on the outer side face of the first movable lamp group in a sliding mode, and the sliding directions of the first connecting column and the second connecting column are vertical;
be provided with first elastic buffer block on the inner wall of first activity holding tank, first elastic buffer block is located the bottom of first spliced pole slip orbit be provided with the second buffer block on the lateral surface of first activity banks, the second buffer block is located the top of second spliced pole slip orbit.
Furthermore, an elastic first clamping part is arranged on one side of the first movable lamp group, a first clamping groove corresponding to the first clamping part is arranged on the inner wall of one side of the first movable accommodating groove, and the side surface of the first movable lamp group slides in surface contact with the inner wall of the first movable accommodating groove;
the driving assembly comprises an extrusion block, an extrusion piece and a spring;
the extrusion block and the extrusion part are arranged in the driving containing groove in a sliding mode, the extrusion block is used for extruding the extrusion part to slide, the first movable containing groove and the driving containing groove are communicated through the first clamping groove, the extrusion part comprises an initial position and a first extrusion position on a sliding track, and the spring is used for driving the extrusion part to be located at the initial position;
when the extrusion piece is located at the initial position, the extrusion piece is a set distance away from the first movable lamp group;
when the extruded piece is located first extrusion position, the extruded piece extends to in the first activity holding tank, be used for the extrusion first screens portion breaks away from first screens groove.
Furthermore, the first movable accommodating grooves are arranged on four sides of the driving accommodating groove;
two opposite sides of the extrusion block are provided with first extrusion inclined planes, and two opposite sides of the extrusion block are provided with the extrusion parts to extrude the two first movable lamp groups;
drive assembly still includes driving block and fixed connection be in extension rod on the extruded piece, the driving block slides and sets up first activity holding tank with between the drive holding tank, and the slip orbit with the slip direction of extruded piece is roughly perpendicular, the driving block is close to one side of extension rod is provided with second extrusion inclined plane, the extension rod is used for following the extruded piece slides with the extrusion second extrusion inclined plane makes the driving block slides, and then extrudees two of other both sides first activity banks makes correspondingly first screens portion breaks away from first screens groove.
Further, a second movable accommodating groove is further formed between two adjacent first movable accommodating grooves, the LED illuminating lamp further comprises a second movable lamp group movably arranged in the second movable accommodating groove, the second movable lamp group is connected with the shell through a second connecting piece, the light emitting side of the second movable lamp group emits light through a notch of the second movable accommodating groove, and the second movable lamp group comprises a second contraction position which is retracted in the second movable accommodating groove on a movable track to form a shape of a combined lamp and a second extension position which slides out of the second movable accommodating groove to form a shape of a split ceiling lamp;
an elastic second clamping part is arranged on one side of the second movable lamp group, a second clamping groove corresponding to the second clamping part is arranged on the inner wall of the second movable accommodating groove, the side surface of the second movable lamp group slides in surface contact with the inner wall of the second movable accommodating groove,
the first movable accommodating groove and the second movable accommodating groove are communicated through the second clamping groove, and the extrusion part further comprises a second extrusion position on a sliding track;
when the extruded piece is located second extrusion position, the extruded piece extends to in the first activity holding tank, be used for the extrusion second screens portion breaks away from the second screens groove.
Further, the extrusion piece comprises a main body rod, a branch rod, a first extrusion part and a second extrusion part, wherein the first extrusion part is used for extruding the first clamping part, and the second extrusion part is used for extruding the second clamping part;
the one end of main part pole be used for with the extrusion piece contact, the both sides of the other end all are connected with one divide branch, every divide and all be provided with on the branch first extrusion portion with second extrusion portion, second extrusion portion extends to in the first activity holding tank, and slide and set up in the second screens inslot.
Preferably, a first sliding groove corresponding to the first clamping portion is formed in the inner wall of the first movable accommodating groove, so that the first clamping portion can be smoothly separated from the first movable accommodating groove along the first sliding groove after being separated from the first clamping groove, and a second sliding groove corresponding to the second clamping portion is formed in the inner wall of the second movable accommodating groove, so that the second clamping portion can be smoothly separated from the second movable accommodating groove along the second sliding groove after being separated from the second clamping groove.
In the invention, the driving lamp group is connected in the driving accommodating groove in a sliding manner, the extrusion block is connected to the driving lamp group, the driving lamp group comprises a start position, a first driving position and a second driving position on a sliding track, and the driving lamp group is stopped at the start position under the action of gravity;
when the driving lamp group is located at the initial position, the extrusion piece is located at the initial position;
when the driving lamp set is located at the first driving position, the extrusion block extrudes the extrusion piece to be located at the first extrusion position;
when the driving lamp set is located at the second driving position, the extrusion block extrudes the extrusion piece to be located at the second extrusion position.
Furthermore, fixing columns are arranged on two sides of the driving lamp group;
a first limiting groove, a second limiting groove and two bearing grooves for limiting the fixed column to slide are formed in the inner wall of the driving accommodating groove;
the notches of the two bearing grooves face upwards, the notches of the first limiting groove and the second limiting groove face downwards, the two bearing grooves are positioned on the same height line, and the height positions of the two bearing grooves are the second limiting groove, the first limiting groove and the bearing groove from high to low in sequence;
when the fixed column is positioned in the bearing groove, the driving lamp group is positioned at the starting position;
when the fixing column is positioned in the first limiting groove, the driving lamp group is positioned at the first driving position;
when the fixing column is located in the second limiting groove, the driving lamp group is located at the second driving position.
Furthermore, the side surface of the driving lamp group slides in surface contact with the inner wall of the driving accommodating groove, the fixing column is arranged on the side surface of the driving lamp group in a sliding manner along the horizontal direction, and the two bearing grooves are respectively a first bearing groove and a second bearing groove;
the bottom of the first bearing groove is opposite to the inner wall of the first limiting groove, the bottom of the first limiting groove is opposite to the inner wall of the second bearing groove, and the bottom of the second bearing groove is opposite to the inner wall of the second limiting groove;
the first limiting groove is formed by an arc-shaped plate, and the groove bottom of the second limiting groove is opposite to one surface of the arc-shaped plate, which is far away from the first limiting groove, so that the fixing column slides into the first bearing groove through the guiding of the arc-shaped plate;
the two sides of the second limiting groove are respectively connected with the first bearing groove and the second bearing groove through arc-shaped sealing plates, so that the first bearing groove, the second bearing groove, the first limiting groove and the second limiting groove are positioned at the inner side of a closed space. Wherein an elastic plate capable of elastic movement can be arranged on the closing plate and used for fixing the column to be installed in the closed space.
In the invention, a first elastic component is arranged on the top wall in the first movable accommodating groove and used for elastically extruding the first movable lamp group to slide out of the first movable accommodating groove when the first clamping part is separated from the first clamping groove, and a second elastic component is arranged on the top wall in the second movable accommodating groove and used for elastically extruding the second movable lamp group to slide out of the second movable accommodating groove when the second clamping part is separated from the second clamping groove.
Compared with the prior art, the invention has the beneficial effects that: the LED illuminating lamp can place the first movable lamp group at the first contraction position or the first extension position to form different forms to adapt to different installation environments, and meanwhile, the second movable lamp group is arranged and can be placed at the second contraction position or the second extension position to increase the variability of the forms.
In addition, through setting up the extrusion piece on the drive banks, drive banks sliding connection is in the drive holding tank, and through sliding the fixed column between first spacing groove, second spacing groove and two bearing grooves for the drive banks has different strokes, and then the corresponding activity holding tank of steerable first activity banks and the corresponding roll-off of second activity banks.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required in the embodiments are briefly introduced below, and the drawings in the following description are only corresponding to some embodiments of the present invention.
Fig. 1 is a schematic bottom structure diagram of an LED lighting lamp according to the present invention.
Fig. 2 is a schematic structural view of the LED lighting lamp when the first movable light group and the second movable light group extend out of the housing.
Fig. 3 is a schematic bottom structure diagram of a housing of the LED lighting lamp of the present invention.
Fig. 4 is an enlarged schematic view of the structure at Y in fig. 3.
Fig. 5 is a sectional view taken along the line X-X in fig. 3.
Fig. 6 is a cross-sectional view taken along the line Z-Z in fig. 5.
Fig. 7 is a schematic structural diagram of a driving light group of the LED lighting lamp of the present invention.
Fig. 8 is a schematic view of a guiding structure in a driving accommodating groove of the LED lighting lamp according to the present invention.
Fig. 9 is a schematic view of the movement of the fixing column in the guiding structure.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In some installation environments, due to the variability of the environment, for example in showcases or decorative cabinets, due to the uncertainty of the height of the items placed, it is necessary to often require lamps of different shapes for decoration, but the lamps of the prior art lack variability and cannot meet the requirements of the consumers.
The following is a preferred embodiment of the LED lighting lamp provided by the present invention, which can solve the above technical problems.
Referring to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic bottom structure diagram of an LED lighting lamp of the present invention, fig. 2 is a schematic structure diagram of the LED lighting lamp when a first movable lamp group and a second movable lamp group extend out of a housing, and fig. 3 is a schematic bottom structure diagram of the housing of the LED lighting lamp of the present invention.
In the drawings, units with similar structures are denoted by the same reference numerals, and the structures with partially the same structures are not labeled one by one.
The preferred embodiment of the LED illuminating lamp provided by the invention is as follows: an LED illuminating lamp comprises a shell 11, a power supply module, a driving lamp group 12, a first movable lamp group 13, a second movable lamp group 14 and a driving assembly 15.
The bottom of the housing 11 is provided with a first movable receiving slot 112, a second movable receiving slot 113 and a driving receiving slot 114, and the top of the housing 11 can be provided with a detachable cover plate 111 to facilitate the installation of the driving light set 12, the first movable light set 13, the second movable light set 14 and the driving assembly 15.
The driving light set 12 is movably disposed in the driving accommodation groove 114, and the light emitting side of the driving light set 12 emits light through the notch of the driving accommodation groove 114.
The first movable light group 13 is movably disposed in the first movable receiving groove 112 and connected to the housing 11 through the first connecting member 131 (for convenience of illustration, only the first connecting member 131 is shown by a thin line in fig. 2), the light emitting side of the first movable light group 13 emits light through the notch of the first movable receiving groove 112, the first movable light group 13 includes a first contraction position on the moving track, which is contracted inside the first movable receiving groove 112 to form a shape of a composite lamp, and a first extension position, which is slid out of the first movable receiving groove 112 to form a shape of a split ceiling lamp.
The second movable receiving slot 113 is disposed between two adjacent first movable receiving slots 112, the second movable lamp set 14 is movably disposed in the second movable receiving slot 113, the second movable lamp set 14 is connected to the housing 11 through a second connecting member 141 (for convenience of illustration, only the second connecting member 141 is illustrated by a thin line in fig. 2), a light emitting side of the second movable lamp set 14 emits light through a notch of the second movable receiving slot 113, the second movable lamp set 14 includes a second retracted position on the movable track, which is retracted into the second movable receiving slot 113 to form a combined lamp shape, and a second extended position, which is slid out of the second movable receiving slot 113 to form a split ceiling lamp shape.
The driving assembly 15 is disposed in the driving receiving groove 114, and is used for driving the first movable lamp group 13 to slide to the first extending position.
The power supply module is arranged in the shell 11, the power supply module is not shown in the figure, the power supply module can be arranged in the first movable accommodating groove or the second movable accommodating groove, setting spaces are arranged between the first movable lamp group 13 and the shell 11 and between the second movable lamp group 14 and the shell 11, and then the lamp groups are connected through corresponding conducting wires, wherein the conducting wires need to reserve the length for the movement of the first movable lamp group 13 and the second movable lamp group 14.
Referring to fig. 2 and 5, fig. 5 is a cross-sectional view taken along line X-X of fig. 3.
The first connecting member 131 of the present invention can be, but not limited to, a rubber strip or a telescopic rod, and for example, can also be a structure such as a chain that can be received in the receiving groove; the inner wall of the first movable accommodating groove 112 is provided with a first connecting column in a sliding manner for being connected with the first connecting piece 131, the outer side surface of the first movable lamp group 13 is provided with a second connecting column 138 in a sliding manner for being connected with the first connecting piece 131, the sliding directions of the first connecting column and the second connecting column 138 are vertical directions, the sliding arrangement of the first connecting column can refer to the second connecting column 138 in fig. 5, and the first connecting column is not matched with the drawing.
The first connecting column and the second connecting column 138 can be disposed in the corresponding sliding slots, such as the second connecting column 138 is slidably disposed in the sliding slot 137 in fig. 5.
Preferably, be provided with first elastic buffer block on the inner wall of first activity holding tank 112, first elastic buffer block is located the bottom of first spliced pole slip orbit, be provided with second buffer block 139 on the lateral surface of first activity banks 13, second buffer block 139 is located the top of second spliced pole 138 slip orbit for first activity banks 13 roll-off can form the buffering when forming components of a whole that can function independently ceiling lamp form outside first activity holding tank 112, reduce the vibrations and strike, wherein first elastic buffer block and second buffer block 139 can be the sponge material.
Referring to fig. 5, an elastic first positioning portion 132 is disposed on one side of the first movable light group 13, a first positioning groove 117 corresponding to the first positioning portion 132 is disposed on an inner wall of one side of the first movable accommodating groove 112, a side surface of the first movable light group 13 slides in surface contact with the inner wall of the first movable accommodating groove 112, wherein the first positioning portion 132 and a housing of the first movable light group 13 can be integrally formed, as shown in fig. 5, the first positioning portion 132 can be separated by a through groove to form an elastic buckling structure, and when the first positioning portion 132 slides in the first movable accommodating groove to be opposite to the first positioning groove 117, the first positioning portion can be clamped.
Referring to fig. 4, 5 and 6, fig. 4 is an enlarged schematic view of the structure at Y in fig. 3, fig. 5 is a cross-sectional view taken along the line X-X in fig. 3, and fig. 6 is a cross-sectional view taken along the line Z-Z in fig. 5.
The drive assembly 15 in this embodiment includes a pressing block 151, a pressing member, and a spring 153.
Extrusion piece 151 and the extrusion piece all slide to be set up in drive holding tank 114, and extrusion piece 151 is used for the extrusion piece to slide, and first activity holding tank 112 and drive holding tank 114 communicate through first screens groove 117, and the extrusion piece is including initial position and first extrusion position on the orbit that slides, and spring 153 is used for driving the extrusion piece and is located initial position.
When the pressing member is located at the initial position, the pressing member is spaced from the first movable lamp group 13 by a set distance, as shown in fig. 5, specifically, the first pressing portion 1524 is spaced from the first positioning portion 132 by a set distance.
When the pressing member is located at the first pressing position, the pressing member extends into the first movable receiving groove 112 for pressing the first positioning portion 132 to disengage from the first positioning groove 117, i.e. the first pressing portion 1524 slides to the left end as shown in fig. 5 to press the first positioning portion 132 out of the first positioning groove 117.
As shown in fig. 3, in the present embodiment, the first movable receiving grooves 112 are disposed on four sides of the driving receiving groove 114.
The two opposite sides of the extrusion block 151 are provided with first extrusion inclined planes (the inclined plane indicated by the reference number 151 in fig. 7 is the first extrusion inclined plane), and the two sides of the extrusion block 151 are both provided with extrusion parts to extrude two first movable lamp groups 13 opposite to each other, specifically to extrude the first movable lamp groups 13 in the two first movable accommodating grooves 112 at the left and right ends in fig. 3.
Referring to fig. 4, the driving assembly 15 further includes a driving block 16 and an extending rod 154 fixedly connected to the extrusion member, the driving block 16 is slidably disposed between the first movable receiving groove 112 and the driving receiving groove 114, and a sliding track is substantially perpendicular to a sliding direction of the extrusion member, a second extrusion inclined plane 161 is disposed on one side of the driving block 16 close to the extending rod 154, the extending rod 154 is configured to slide along with the extrusion member to extrude the second extrusion inclined plane 161 to slide the driving block 16, so as to extrude the two first movable lamp sets 13 on the other two sides, i.e., the first movable lamp sets 13 in the two first movable receiving grooves 112 at the upper and lower ends in fig. 3, and make the corresponding first positioning portion 132 disengage from the first positioning groove 117.
Therefore, the driving assembly 15 can simultaneously drive the four first movable lamp groups 13 on the four sides to slide to the first extending position, and a ceiling lamp shape is formed.
Referring to fig. 5 and 6, an elastic second positioning portion 142 is disposed on one side of the second movable light group 14, a second positioning groove 116 corresponding to the second positioning portion 142 is disposed on an inner wall of the second movable accommodating groove 113, and a side surface of the second movable light group 14 slides in surface contact with the inner wall of the second movable accommodating groove 113.
The first movable accommodating groove 112 and the second movable accommodating groove 113 are communicated through a second clamping groove 116, and the extrusion part further comprises a second extrusion position on the sliding track.
When the pressing member is located at the second pressing position, the pressing member extends into the first movable receiving groove 112 for pressing the second positioning portion 142 to disengage from the second positioning groove 116, and specifically, as shown in fig. 5, the second pressing portion 1523 slides to the left to press the second positioning portion 142 out of the second positioning groove 116.
Referring to fig. 4, specifically, the pressing member includes a main body rod 1521, a branch rod 1522, a first pressing portion 1524 and a second pressing portion 1523, the first pressing portion 1524 is used for pressing the first positioning portion 132, the second pressing portion 1523 is used for pressing the second positioning portion 142, when the pressing member slides in a small stroke, only the first pressing portion 1524 will press the first positioning portion 132, and when the pressing member slides in a large stroke, the second pressing portion 1523 will press the second positioning portion 142, so that the first movable lamp group 13 and the second movable lamp group 14 can be gradually driven and controlled to slide out.
One end of the main rod 1521 is used for contacting with the extrusion block 151 to extrude each other, two sides of the other end are connected with a branch rod 1522, each branch rod 1522 is provided with a first extrusion portion 1524 and a second extrusion portion 1523, the second extrusion portion 1523 extends into the first movable accommodating groove 112 and is slidably arranged in the second clamping groove 116.
The two ends of one side of the first movable light group 13 are both provided with a first positioning portion 132, one corner of the second movable light group 14 is provided with a second positioning portion 142, and the structural strength of the second positioning portion 142 can be stronger than that of the first positioning portion 132.
Preferably, a first sliding slot 1121 corresponding to the first positioning portion 132 is disposed on the inner wall of the first movable receiving slot 112, so that the first positioning portion 132 can be smoothly released out of the first movable receiving slot 112 along the first sliding slot 1121 after being released from the first positioning slot 117, and a second sliding slot 1131 corresponding to the second positioning portion 142 is disposed on the inner wall of the second movable receiving slot 113, so that the second positioning portion 142 can be smoothly released out of the second movable receiving slot 113 along the second sliding slot 1131 after being released out of the second positioning slot 116.
In addition, the height position of the first movable light group 13 at the first extending position and the height position of the second movable light group 14 at the second extending position may be set to be different, so as to obtain a richer form, and preferably, the height position of the first movable light group 13 is higher than the height position of the second movable light group 14, so as to correspond to the order in which the first movable light group 13 and the second movable light group 14 are driven to slide out.
Referring to fig. 5 and 6, in the present embodiment, a first elastic component 171 is disposed on a top wall of the first movable receiving slot 112, when the first movable light group 13 is located at the first retracted position, the first elastic component 171 is in an elastic compression state for elastically pressing the first movable light group 13 to slide out of the first movable receiving slot 112 when the first positioning portion 132 is disengaged from the first positioning slot, a second elastic component 172 is disposed on a top wall of the second movable receiving slot 113, and when the second movable light group 14 is located at the second retracted position, the second elastic component 172 is in an elastic compression state for elastically pressing the second movable light group 14 to slide out of the second movable receiving slot 113 when the second positioning portion 142 is disengaged from the second positioning slot 116.
In this embodiment, drive banks 12, first activity banks 13, second activity banks 14 all can comprise shell, fixed plate, lamp plate and lamp shade, are provided with LED lamp pearl on the lamp plate, like first activity banks 13 in fig. 5, including shell 133, fixed plate 134, lamp plate 135 and lamp shade 136.
As follows, the movable lamp set controls the movement of the first movable lamp set and the second movable lamp set, please refer to fig. 4, fig. 7, fig. 8 and fig. 9, wherein fig. 7 is a schematic diagram of a structure of a driving lamp set of the LED lighting lamp of the present invention, fig. 8 is a schematic diagram of a guiding structure in a driving accommodating slot of the LED lighting lamp of the present invention, fig. 9 is a schematic diagram of a movable fixed column in the guiding structure, wherein fig. 8 and fig. 9 only use thin lines to show plate structures of the first limiting slot 1153, the second limiting slot 1154, the first carrying slot 1151 and the second carrying slot 1152.
In the present invention, the driving lamp set 12 is slidably connected in the driving accommodating groove 114, the pressing block 151 is connected to the driving lamp set 12, the driving lamp set 12 includes a start position, a first driving position and a second driving position on the sliding track, and the driving lamp set 12 is stopped at the start position under the action of gravity.
When the lamp set 12 is driven to the initial position, the pressing member is in the initial position.
When the driving light group 12 is located at the first driving position, the extrusion block 151 extrudes the extrusion member to be located at the first extrusion position, and at the moment, the extrusion block 151 drives the extrusion member to slide by a smaller stroke, so that the first movable light group 13 can be extruded.
When the driving light group 12 is located at the second driving position, the extrusion block 151 extrudes the extrusion member to be located at the second extrusion position, and at the moment, the extrusion block 151 drives the extrusion member to slide for a larger stroke, so that the second movable light group 14 can be extruded.
Referring to fig. 7, fixing posts 121 are disposed on two sides of the driving light set 12, a guide structure 115 for limiting the sliding of the fixing posts 121 is disposed on an inner wall of the driving accommodating groove 114, and the guide structure 115 includes a first limiting groove 1153, a second limiting groove 1154 and two bearing grooves.
The notches of the two bearing grooves face upwards, the notches of the first limiting groove 1153 and the second limiting groove 1154 face downwards, the two bearing grooves are located on the same height line, and the height positions of the two bearing grooves are the second limiting groove 1154, the first limiting groove 1153 and the bearing groove from high to low in sequence, wherein for convenience of description, the two bearing grooves are respectively the first bearing groove 1151 and the second bearing groove 1152.
When the fixing posts 121 are located in the carrying grooves, the driving light set 12 is located at the start position.
When the fixing posts 121 are located in the first position-limiting grooves 1153, the driving light set 12 is located at the first driving position.
When the fixing posts 121 are located in the second limiting grooves 1154, the driving light set 12 is located at the second driving position.
Further, the side surface of the driving light group 12 slides in surface contact with the inner wall of the driving accommodating groove 114, and the fixing post 121 is arranged on the side surface of the driving light group 12 in a sliding manner along the horizontal direction, so that the fixing post 121 moves among the first limiting groove 1153, the second limiting groove 1154, the first bearing groove 1151 and the second bearing groove 1152.
The groove bottom of the first bearing groove 1151 is opposite to the inner wall of the first limit groove 1153, the groove bottom of the first limit groove 1153 is opposite to the inner wall of the second bearing groove 1152, and the groove bottom of the second bearing groove 1152 is opposite to the inner wall of the second limit groove 1154.
The first limiting groove 1153 is formed by an arc-shaped plate, and the groove bottom of the second limiting groove 1154 is opposite to the surface of the arc-shaped plate far away from the first limiting groove 1153, so that the fixing column 121 slides into the first bearing groove 1151 through the guidance of the arc-shaped plate.
Specific movement of the fixing post 121 can be seen in fig. 9, and the fixing post 121 sequentially moves from the position a to the positions B, C and D.
When the fixing post 121 is located at the position a and the position C, the driving light set 12 is located at the start position;
when the fixing post 121 is located at the position B, the driving light set 12 is located at the first driving position;
when the fixing post 121 is located at the position D, the lamp set 12 is driven to be located at the second driving position.
Referring to fig. 8, two sides of the second position-limiting groove 1154 are respectively connected to the first bearing groove 1151 and the second bearing groove 1152 through arc-shaped sealing plates 1155, so that the first bearing groove 1151, the second bearing groove 1152, the first position-limiting groove 1153 and the second position-limiting groove 1154 are located inside the closed space.
In addition, a resilient plate 1156 capable of moving elastically may be disposed on the closing plate 1155 for fixing the column 121 to the closed space, and the resilient plate 1156 may be rotatably connected to the closing plate 1155, and a torsion spring may be disposed on the rotation axis, so that the resilient plate 1156 automatically forms a closed structure with the closing plate 1155.
The working principle of the invention is as follows: the whole LED lighting lamp is installed, according to the installation environment, when the first movable lamp group 13 needs to be driven to the outside of the housing 11, the lamp group 12 is driven only by pressing one, the fixed column 121 stops after moving from the position a to the position B, the extrusion block 151 drives the extrusion part to slide by a small stroke, so that the first extrusion part 1524 extrudes the first clamping part 132, and meanwhile, the first movable lamp group 13 can be driven to the outside of the housing 11 under the cooperation of the first elastic component 171, so as to form a ceiling lamp shape;
then, after the driving lamp set 12 is released, the fixing column 121 falls to the position C, and the extrusion piece is reset to the initial position under the action of the spring 153;
when the second movable light group 14 needs to be driven out of the housing 11, on the basis of the above steps, the driven light group 12 is pressed again, the fixing post 121 is moved from the position C to the position D and then stops, the pressing block 151 drives the pressing member to slide for a large stroke, so that the second pressing portion 1523 extrudes the second positioning portion 142, and simultaneously, the second movable light group 14 can be driven out of the housing 11 under the cooperation of the second elastic component 172, so as to form another ceiling lamp form, as shown in fig. 2.
Then, after the driving light set 12 is released, the fixing post 121 falls down to the arc-shaped plate of the first limiting groove 1153 and slides down to the position a, and the extrusion member is reset to the initial position under the action of the spring 153.
On the other hand, the first movable light group 13 and the second movable light group 14 can be pushed up and pressed to be clamped in the corresponding movable accommodating grooves, so that the integrated light shape shown in fig. 1 can be formed.
This completes the process of changing the form of the LED lighting lamp according to the preferred embodiment.
The LED illuminating lamp of the preferred embodiment can place the first movable lamp group in the first contraction position or the first extension position to form different forms to adapt to different installation environments, and meanwhile, the second movable lamp group is also arranged and can be placed in the second contraction position or the second extension position to increase the variability of the forms.
In addition, through setting up the extrusion piece on the drive banks, drive banks sliding connection is in the drive holding tank, and through sliding the fixed column between first spacing groove, second spacing groove and two bearing grooves for the drive banks has different strokes, and then the corresponding activity holding tank of steerable first activity banks and the corresponding roll-off of second activity banks.
In summary, although the present invention has been described with reference to the preferred embodiments, the above-described preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, therefore, the scope of the present invention shall be determined by the appended claims.

Claims (7)

1. An LED illumination lamp, comprising:
the device comprises a shell, a first movable accommodating groove and a driving accommodating groove, wherein the first movable accommodating groove and the driving accommodating groove are formed in the bottom of the shell;
the power supply module is arranged in the shell;
the driving lamp group is movably arranged in the driving accommodating groove, and the light emitting side of the driving lamp group emits light through the notch of the driving accommodating groove;
the first movable lamp group is movably arranged in the first movable accommodating groove and is connected with the shell through a first connecting piece, the light emitting side of the first movable lamp group emits light through a notch of the first movable accommodating groove, and the first movable lamp group comprises a first contraction position which is inwards contracted in the first movable accommodating groove to form a shape of a combined lamp and a first extension position which slides out of the first movable accommodating groove to form a shape of a split ceiling lamp on a movable track; and
the driving assembly is arranged in the driving accommodating groove and used for driving the first movable lamp group to slide to the first extending position;
an elastic first clamping part is arranged on one side of the first movable lamp group, a first clamping groove corresponding to the first clamping part is arranged on the inner wall of one side of the first movable accommodating groove, and the side surface of the first movable lamp group slides in surface contact with the inner wall of the first movable accommodating groove;
the driving assembly comprises an extrusion block, an extrusion piece and a spring;
the extrusion block and the extrusion part are arranged in the driving containing groove in a sliding mode, the extrusion block is used for extruding the extrusion part to slide, the first movable containing groove and the driving containing groove are communicated through the first clamping groove, the extrusion part comprises an initial position and a first extrusion position on a sliding track, and the spring is used for driving the extrusion part to be located at the initial position;
when the extrusion piece is located at the initial position, the extrusion piece is a set distance away from the first movable lamp group;
when the extrusion piece is located at a first extrusion position, the extrusion piece extends into the first movable accommodating groove and is used for extruding the first clamping part to be separated from the first clamping groove;
the first movable accommodating grooves are arranged on four sides of the driving accommodating groove;
two opposite sides of the extrusion block are provided with first extrusion inclined planes, and two opposite sides of the extrusion block are provided with the extrusion parts to extrude the two first movable lamp groups;
the driving assembly further comprises a driving block and an extension rod fixedly connected to the extrusion piece, the driving block is arranged between the first movable accommodating groove and the driving accommodating groove in a sliding mode, the sliding track of the driving block is approximately perpendicular to the sliding direction of the extrusion piece, a second extrusion inclined surface is arranged on one side, close to the extension rod, of the driving block, the extension rod is used for sliding along with the extrusion piece to extrude the second extrusion inclined surface to enable the driving block to slide, and then the two first movable lamp sets on the other two sides are extruded to enable the corresponding first clamping portions to be separated from the first clamping grooves;
a second movable accommodating groove is further formed between every two adjacent first movable accommodating grooves, the LED illuminating lamp further comprises a second movable lamp group movably arranged in the second movable accommodating groove, the second movable lamp group is connected with the shell through a second connecting piece, the light emitting side of the second movable lamp group emits light through a notch of the second movable accommodating groove, and the second movable lamp group comprises a second contraction position and a second extension position, wherein the second contraction position is retracted into the second movable accommodating groove on a movable track to form a combined lamp shape, and the second extension position slides out of the second movable accommodating groove to form a split ceiling lamp shape;
an elastic second clamping part is arranged on one side of the second movable lamp group, a second clamping groove corresponding to the second clamping part is arranged on the inner wall of the second movable accommodating groove, and the side surface of the second movable lamp group slides in surface contact with the inner wall of the second movable accommodating groove;
the first movable accommodating groove and the second movable accommodating groove are communicated through the second clamping groove, and the extrusion part further comprises a second extrusion position on a sliding track;
when the extruded piece is located second extrusion position, the extruded piece extends to in the first activity holding tank, be used for the extrusion second screens portion breaks away from the second screens groove.
2. The LED lighting lamp according to claim 1, wherein the first connecting piece is a rubber strip or a telescopic rod; a first connecting column used for being connected with the first connecting piece is arranged on the inner wall of the first movable accommodating groove in a sliding mode, a second connecting column used for being connected with the first connecting piece is arranged on the outer side face of the first movable lamp group in a sliding mode, and the sliding directions of the first connecting column and the second connecting column are vertical;
be provided with first elastic buffer block on the inner wall of first activity holding tank, first elastic buffer block is located the bottom of first spliced pole slip orbit be provided with the second buffer block on the lateral surface of first activity banks, the second buffer block is located the top of second spliced pole slip orbit.
3. The LED illuminating lamp according to claim 1, wherein the pressing member includes a main body rod, a branch rod, a first pressing portion for pressing the first click portion, and a second pressing portion for pressing the second click portion;
the one end of main part pole be used for with the extrusion piece contact, the both sides of the other end all are connected with one divide branch, every divide and all be provided with on the branch first extrusion portion with second extrusion portion, second extrusion portion extends to in the first activity holding tank, and slide and set up in the second screens inslot.
4. The LED illuminating lamp according to claim 1, wherein the driving lamp set is slidably connected in the driving accommodating groove, the squeezing block is connected to the driving lamp set, the driving lamp set comprises a start position, a first driving position and a second driving position on a sliding track, and the driving lamp set stops at the start position under the action of gravity;
when the driving lamp group is located at the initial position, the extrusion piece is located at the initial position;
when the driving lamp set is located at the first driving position, the extrusion block extrudes the extrusion piece to be located at the first extrusion position;
when the driving lamp set is located at the second driving position, the extrusion block extrudes the extrusion piece to be located at the second extrusion position.
5. The LED illuminating lamp is characterized in that fixing columns are arranged on two sides of the driving lamp group;
a first limiting groove, a second limiting groove and two bearing grooves for limiting the fixed column to slide are formed in the inner wall of the driving accommodating groove;
the notches of the two bearing grooves face upwards, the notches of the first limiting groove and the second limiting groove face downwards, the two bearing grooves are positioned on the same height line, and the height positions of the two bearing grooves are the second limiting groove, the first limiting groove and the bearing groove from high to low in sequence;
when the fixed column is positioned in the bearing groove, the driving lamp group is positioned at the starting position;
when the fixing column is positioned in the first limiting groove, the driving lamp group is positioned at the first driving position;
when the fixing column is located in the second limiting groove, the driving lamp group is located at the second driving position.
6. The LED illuminating lamp is characterized in that the side surface of the driving lamp group slides in surface contact with the inner wall of the driving accommodating groove, the fixing column is arranged on the side surface of the driving lamp group in a sliding manner along the horizontal direction, and the two accommodating grooves are respectively a first accommodating groove and a second accommodating groove;
the bottom of the first bearing groove is opposite to the inner wall of the first limiting groove, the bottom of the first limiting groove is opposite to the inner wall of the second bearing groove, and the bottom of the second bearing groove is opposite to the inner wall of the second limiting groove;
the first limiting groove is formed by an arc-shaped plate, and the groove bottom of the second limiting groove is opposite to one surface of the arc-shaped plate, which is far away from the first limiting groove, so that the fixing column slides into the first bearing groove through the guiding of the arc-shaped plate;
the two sides of the second limiting groove are respectively connected with the first bearing groove and the second bearing groove through arc-shaped sealing plates, so that the first bearing groove, the second bearing groove, the first limiting groove and the second limiting groove are positioned at the inner side of a closed space.
7. The LED illuminating lamp according to claim 1, wherein a first elastic component is disposed on a top wall in the first movable accommodating groove for elastically pressing the first movable lamp group to slide out of the first movable accommodating groove when the first clamping portion is disengaged from the first clamping groove, and a second elastic component is disposed on a top wall in the second movable accommodating groove for elastically pressing the second movable lamp group to slide out of the second movable accommodating groove when the second clamping portion is disengaged from the second clamping groove.
CN202010096964.6A 2020-02-17 2020-02-17 LED lighting lamp Active CN111271654B (en)

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CN202010096964.6A CN111271654B (en) 2020-02-17 2020-02-17 LED lighting lamp
CN202210188070.9A CN114383084B (en) 2020-02-17 2020-02-17 Driving lamp set structure and corresponding LED illuminating lamp
CN202210191470.5A CN114383085B (en) 2020-02-17 2020-02-17 LED illuminating lamp

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CN114383084A (en) 2022-04-22

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