CN114383085B - LED illuminating lamp - Google Patents

LED illuminating lamp Download PDF

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Publication number
CN114383085B
CN114383085B CN202210191470.5A CN202210191470A CN114383085B CN 114383085 B CN114383085 B CN 114383085B CN 202210191470 A CN202210191470 A CN 202210191470A CN 114383085 B CN114383085 B CN 114383085B
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CN
China
Prior art keywords
movable
extrusion
driving
accommodating groove
groove
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Active
Application number
CN202210191470.5A
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Chinese (zh)
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CN114383085A (en
Inventor
陈军平
陈庆亮
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Shenzhen Qiangliuming Photoelectric Co ltd
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Shenzhen Qiangliuming Photoelectric Co ltd
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Application filed by Shenzhen Qiangliuming Photoelectric Co ltd filed Critical Shenzhen Qiangliuming Photoelectric Co ltd
Priority to CN202210191470.5A priority Critical patent/CN114383085B/en
Publication of CN114383085A publication Critical patent/CN114383085A/en
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Publication of CN114383085B publication Critical patent/CN114383085B/en
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Classifications

    • 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 patent application provides an LED illuminating lamp, which comprises a shell, a power supply module, a driving lamp set, a first movable lamp set and a driving assembly, wherein a first movable accommodating groove and a driving accommodating groove are arranged at the bottom of the shell; the driving lamp group is movably arranged in 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, and the first movable lamp group comprises a first shrinkage position which is internally shrunk in the first movable accommodating groove to form a combined lamp shape and a first extension position which is slid out of the first movable accommodating groove to form a split pendant lamp shape 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 extension position.

Description

LED illuminating lamp
The application is a divisional application, and the application number of the original application is as follows: 202010096964.6", application date is: the application name of the '02 month 17 days 2020' is: "LED Lighting lamp".
Technical Field
The application relates to the field of illuminating lamps, in particular to an LED illuminating lamp.
Background
In modern life, various types of lighting fixtures are seen everywhere, and the effect of the existing lighting fixtures is not limited to lighting, and more times, the existing lighting fixtures also need to have a decorative effect. In some installation environments, for example in showcases or decorative cabinets, due to the variability of the environment, the uncertainty of the height of the articles placed, there is a need for lamps often requiring different forms for decoration, but the lamps of the prior art lack variability and cannot meet the needs of consumers.
Therefore, it is desirable to provide an LED lighting lamp to solve the above technical problems.
Disclosure of Invention
The application provides an LED illuminating lamp, which can place a first movable lamp group in a first contraction position or a first extension position to form different forms, is suitable for different installation environments, and solves 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 application is as follows: an LED lighting lamp, comprising:
the shell is provided with a first movable accommodating groove and a driving accommodating groove at the bottom;
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 the notch of the first movable accommodating groove, and the first movable lamp group comprises a first contracted position which is contracted in the first movable accommodating groove to form a combined lamp shape and a first extended position which is slipped out of the first movable accommodating groove to form a split pendant lamp shape 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 extension position.
In the application, 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;
the inner wall of the first movable accommodating groove is provided with a first elastic buffer block, the first elastic buffer block is positioned at the bottom of the sliding track of the first connecting column, the outer side face of the first movable lamp group is provided with a second buffer block, and the second buffer block is positioned at the top of the sliding track of the second connecting column.
Further, 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 piece are both arranged in the driving accommodating groove in a sliding manner, the extrusion block is used for extruding the extrusion piece to slide, the first movable accommodating groove is communicated with the driving accommodating groove through the first clamping groove, the extrusion piece comprises an initial position and a first extrusion position on a sliding track, and the spring is used for driving the extrusion piece to be positioned at the initial position;
when the extrusion is positioned at the initial position, the extrusion is separated from the first movable lamp group by a set distance;
when the extrusion part is positioned at the first extrusion position, the extrusion part extends into the first movable accommodating groove and is used for extruding the first clamping part to be separated from the first clamping groove.
Further, the first movable accommodating groove is arranged on four sides of the driving accommodating groove;
the two opposite sides of the extrusion block are provided with first extrusion inclined planes, and the two sides of the extrusion block are respectively provided with the extrusion pieces so as to extrude the two opposite first movable lamp groups;
the driving assembly further comprises a transmission block and an extension rod fixedly connected to the extrusion piece, the transmission block is arranged between the first movable accommodating groove and the driving accommodating groove in a sliding mode, a sliding track 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 transmission block, the extension rod is used for sliding along with the extrusion piece to extrude the second extrusion inclined surface to enable the transmission block to slide, and further two first movable lamp groups on the other two sides are extruded, so that corresponding first clamping portions are separated from the first clamping grooves.
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 the notch of the second movable accommodating groove, and the second movable lamp group comprises a second shrinkage position which is inwards shrunk in the second movable accommodating groove to form a combined lamp shape and a second extension position which is slipped out of the second movable accommodating groove to form a split pendant lamp shape on a movable track;
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 is contacted with the inner wall of the second movable accommodating groove in a sliding manner,
the first movable accommodating groove is communicated with the second movable accommodating groove through the second clamping groove, and the extrusion part further comprises a second extrusion position on the sliding track;
when the extrusion part is positioned at the second extrusion position, the extrusion part extends into the first movable accommodating groove and is used for extruding the second clamping part to be separated from the second clamping 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;
one end of the main body rod is used for being in contact with the extrusion block, two sides of the other end of the main body rod are respectively connected with one branch rod, each branch rod is respectively provided with a first extrusion part and a second extrusion part, and the second extrusion parts extend into the first movable accommodating grooves and are arranged in the second clamping grooves in a sliding mode.
Preferably, a first chute corresponding to the first clamping part can be arranged on the inner wall of the first movable accommodating groove, so that the first clamping part can be more smoothly separated from the first movable accommodating groove along the first chute after being separated from the first clamping groove, and a second chute corresponding to the second clamping part is arranged on the inner wall of the second movable accommodating groove, so that the second clamping part can be more smoothly separated from the second movable accommodating groove along the second chute after being separated from the second clamping groove.
In the application, the driving lamp group is slidingly connected in the driving accommodating groove, the extrusion block is connected on the driving lamp group, the driving lamp group comprises a starting position, a first driving position and a second driving position on a sliding track, and the driving lamp group is stopped at the starting position under the action of gravity;
when the driving light group is positioned at the initial position, the pressing piece is positioned at the initial position;
when the driving lamp group is positioned at the first driving position, the extrusion block extrudes the extrusion piece to be positioned at the first extrusion position;
when the driving lamp group is positioned at the second driving position, the extrusion block extrudes the extrusion piece to be positioned at the second extrusion position.
Further, fixing columns are arranged on two sides of the driving lamp group;
a first limit groove, a second limit groove and two bearing grooves for limiting the sliding of the fixed column 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 in sequence from high to low;
when the fixed column is positioned in the bearing groove, the driving lamp group is positioned at the starting position;
when the fixed column is positioned in the first limiting groove, the driving lamp group is positioned at the first driving position;
when the fixed column is located in the second limiting groove, the driving lamp group is located in the second driving position.
Further, the side surface of the driving lamp group is in surface contact sliding with the inner wall of the driving accommodating groove, the fixed 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 a first bearing groove and a second bearing groove respectively;
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 limit groove is formed by an arc plate, and the bottom of the second limit groove is opposite to one surface of the arc plate, which is far away from the first limit groove, so that the fixed column slides into the first bearing groove through the guiding of the arc plate;
the both sides of second spacing groove are respectively through curved shrouding connect first bear the groove with the second bears the groove, so that first bear the groove the second bear the groove first spacing groove and the second spacing groove is located confined space inboard. Wherein an elastic plate capable of elastic movement can be arranged on the sealing plate for fixing the column in the closed space.
In the application, a first elastic component is arranged on the top wall in the first movable accommodating groove and is 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 is 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 application has the beneficial effects that: the LED illuminating lamp provided by the application can place the first movable lamp group in the first contracted position or the first extended position to form different forms, adapt to different installation environments, and meanwhile, the second movable lamp group is also arranged, and can be placed in the second contracted position or the second extended 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 bears the weight of the groove for the drive banks has different strokes, and then steerable first movable banks and the corresponding movable holding tank of second movable banks roll-off.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments are briefly described below, and the drawings in the following description are only drawings corresponding to some embodiments of the present application.
Fig. 1 is a schematic diagram of the bottom structure of the LED lighting lamp of the present application.
Fig. 2 is a schematic structural view of the first movable lamp set and the second movable lamp set of the LED lighting lamp according to the present application when they are extended out of the housing.
Fig. 3 is a schematic view of the bottom structure of the housing of the LED lighting lamp of the present application.
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 sectional view taken along the Z-Z section line in fig. 5.
Fig. 7 is a schematic diagram of a driving lamp set of the LED lighting lamp of the present application.
Fig. 8 is a schematic view of a guide structure in a driving accommodation groove of an LED illumination lamp of the present application.
Fig. 9 is a schematic view showing the movement of the fixed column in the guide structure.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
In some installation environments, due to environmental variability, such as in showcases or decorative cabinets, there is uncertainty in the height of the items placed, resulting in the need for fixtures that often require different configurations for decoration, but the fixtures in the prior art lack variability and are not able to meet consumer needs.
The following is a preferred embodiment of an LED lighting lamp that solves the above technical problems.
Referring to fig. 1, fig. 2 and fig. 3, fig. 1 is a schematic bottom structure of an LED lighting lamp of the present application, fig. 2 is a schematic bottom structure of a housing of the LED lighting lamp of the present application when a first movable lamp set and a second movable lamp set of the LED lighting lamp of the present application extend out of the housing, and fig. 3 is a schematic bottom structure of the housing of the LED lighting lamp of the present application.
In the drawings, like elements are denoted by like reference numerals, and partially identical structures are not denoted by one.
The preferred embodiment of the LED illuminating lamp provided by the application is as follows: an LED illuminating lamp comprises a shell 11, a power supply module, a driving lamp set 12, a first movable lamp set 13, a second movable lamp set 14 and a driving assembly 15.
A first movable receiving groove 112, a second movable receiving groove 113 and a driving receiving groove 114 are provided at the bottom of the housing 11, and a detachable cover plate 111 may be provided at the top of the housing 11 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 lamp set 12 is movably disposed in the driving accommodating groove 114, and the light emitting side of the driving lamp set 12 emits light through the notch of the driving accommodating groove 114.
The first movable lamp set 13 is movably disposed in the first movable accommodating groove 112 and is connected with the housing 11 through the first connecting member 131 (in fig. 2, for convenience of representation, only the first connecting member 131 is shown by a thin line), the light emitting side of the first movable lamp set 13 emits light through the notch of the first movable accommodating groove 112, and the first movable lamp set 13 includes a first retracted position retracted in the first movable accommodating groove 112 on the moving track to form a combined lamp shape, and a first extended position slid out of the first movable accommodating groove 112 to form a split pendant lamp shape.
The second movable receiving groove 113 is disposed between two adjacent first movable receiving grooves 112, the second movable lamp group 14 is movably disposed in the second movable receiving groove 113, the second movable lamp group 14 is connected with the housing 11 through the second connecting member 141 (for convenience of illustration, only the second connecting member 141 is shown by thin lines in fig. 2), the light emitting side of the second movable lamp group 14 emits light through the notch of the second movable receiving groove 113, the second movable lamp group 14 includes a second retracted position retracted in the second movable receiving groove 113 to form a combined lamp shape on the moving track, and a second extended position slid out of the second movable receiving groove 113 to form a split pendant shape.
The driving assembly 15 is disposed in the driving accommodating groove 114, and is used for driving the first movable lamp set 13 to slide to the first extension 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, a space is reserved between the first movable lamp group 13 and the shell 11 and between the second movable lamp group 14 and the shell 11, and the power supply module is connected with each lamp group through corresponding conductive wires, wherein the conductive wires need to be reserved in 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 the line X-X in fig. 3.
The first connecting piece 131 in the present application may be, but not limited to, a rubber band or a telescopic rod, for example, a chain or the like, which is capable of being received in the receiving groove; a first connecting column for connecting with the first connecting piece 131 is slidably disposed on the inner wall of the first movable accommodating groove 112, a second connecting column 138 for connecting with the first connecting piece 131 is slidably disposed on the outer side surface of the first movable lamp set 13, and the sliding directions of the first connecting column and the second connecting column 138 are vertical directions, wherein 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 figure.
The first connecting post and the second connecting post 138 may each be disposed in a corresponding chute, as in fig. 5 where the second connecting post 138 is slidably disposed in the chute 137.
Preferably, a first elastic buffer block is disposed on the inner wall of the first movable accommodating groove 112, the first elastic buffer block is located at the bottom of the sliding track of the first connecting column, a second buffer block 139 is disposed on the outer side surface of the first movable lamp set 13, and the second buffer block 139 is located at the top of the sliding track of the second connecting column 138, so that when the first movable lamp set 13 slides out of the first movable accommodating groove 112 to form a split pendant lamp shape, buffering can be formed, and vibration impact is reduced, wherein the first elastic buffer block and the second buffer block 139 can be made of sponge materials.
Referring to fig. 5, an elastic first clamping portion 132 is disposed on one side of the first movable lamp set 13, a first clamping groove 117 corresponding to the first clamping portion 132 is disposed on an inner wall of one side of the first movable accommodating groove 112, and a side surface of the first movable lamp set 13 slides in surface contact with an inner wall of the first movable accommodating groove 112, wherein the first clamping portion 132 and a housing of the first movable lamp set 13 can be integrally formed, and in fig. 5, the first clamping portion 132 can be separated by a through groove to form an elastic fastening structure, and when the first clamping portion 132 slides in the first movable accommodating groove until being opposite to the first clamping groove 117, the first clamping portion 132 can be fastened.
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 an extrusion block 151, an extrusion, and a spring 153.
The extrusion piece 151 and the extrusion piece are all slidably arranged in the driving accommodating groove 114, the extrusion piece 151 is used for extruding the extrusion piece to slide, the first movable accommodating groove 112 and the driving accommodating groove 114 are communicated through the first clamping groove 117, the extrusion piece comprises an initial position and a first extrusion position on a sliding track, and the spring 153 is used for driving the extrusion piece to be located at the initial position.
When the pressing member is in the initial position, the pressing member is spaced apart from the first movable lamp group 13 by a set distance, as shown in fig. 5, specifically, the first pressing portion 1524 is spaced apart from the first click 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 accommodating groove 112, so as to press the first clamping portion 132 to separate from the first clamping groove 117, i.e. slide the first pressing portion 1524 toward the left end in fig. 5, so that the first clamping portion 132 is pressed out of the first clamping groove 117.
As shown in fig. 3, in the present embodiment, the first movable receiving groove 112 is provided on each of four sides of the driving receiving groove 114.
The opposite sides of the extrusion block 151 are provided with first extrusion inclined planes (the inclined planes indicated by reference numeral 151 in fig. 7 are first extrusion inclined planes), and extrusion parts are respectively arranged on the two sides of the extrusion block 151 to extrude the opposite two first movable lamp groups 13, specifically, 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 transmission block 16 and an extension rod 154 fixedly connected to the extrusion member, the transmission block 16 is slidably disposed between the first movable accommodating groove 112 and the driving accommodating groove 114, and a sliding track is approximately perpendicular to a sliding direction of the extrusion member, a second extrusion inclined surface 161 is disposed on a side of the transmission block 16, which is close to the extension rod 154, and the extension rod 154 is configured to slide along with the extrusion member to extrude the second extrusion inclined surface 161 so as to enable the transmission block 16 to slide, and further 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 accommodating grooves 112 on the upper and lower ends in fig. 3, so that the corresponding first clamping portion 132 is separated from the first clamping groove 117.
This allows the driving assembly 15 to simultaneously drive the four first movable lamp groups 13 pressed on the four sides to slide to the first extended position, forming a pendant lamp shape.
Referring to fig. 5 and 6, an elastic second clamping portion 142 is disposed at one side of the second movable lamp set 14, a second clamping groove 116 corresponding to the second clamping portion 142 is disposed on an inner wall of the second movable accommodating groove 113, and a side surface of the second movable lamp set 14 slides in surface contact with the inner wall of the second movable accommodating groove 113.
The first movable receiving groove 112 and the second movable receiving groove 113 are communicated through a second click groove 116, and the pressing member further includes a second pressing position on the sliding track.
When the pressing member is located at the second pressing position, the pressing member extends into the first movable accommodating groove 112, and is used for pressing the second clamping portion 142 out of the second clamping groove 116, as shown in fig. 5, specifically, the second pressing portion 1523 slides towards the left end to press the second clamping portion 142 out of the second clamping groove 116.
Referring to fig. 4, specifically, the extrusion includes a main body rod 1521, a branch rod 1522, a first extrusion portion 1524 and a second extrusion portion 1523, the first extrusion portion 1524 is used for extruding the first clamping portion 132, the second extrusion portion 1523 is used for extruding the second clamping portion 142, and when the extrusion slides for a smaller stroke, only the first extrusion portion 1524 extrudes the first clamping portion 132, and when the extrusion slides for a larger stroke, the second extrusion portion 1523 extrudes the second clamping portion 142, so as to gradually drive and control the sliding-out of the first movable lamp set 13 and the second movable lamp set 14.
One end of the main body 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, a first extrusion part 1524 and a second extrusion part 1523 are arranged on each branch rod 1522, the second extrusion part 1523 extends into the first movable accommodating groove 112, and is slidably arranged in the second clamping groove 116.
Wherein, the two ends of one side of the first movable lamp set 13 are both provided with a first clamping portion 132, one corner of the second movable lamp set 14 is provided with a second clamping portion 142, and the structural strength of the second clamping portion 142 can be stronger than that of the first clamping portion 132.
Preferably, a first sliding groove 1121 corresponding to the first clamping portion 132 may be disposed on an inner wall of the first movable accommodating groove 112, so that the first clamping portion 132 can be more smoothly separated from the first movable accommodating groove 112 along the first sliding groove 1121 after separating from the first clamping portion 117, and a second sliding groove 1131 corresponding to the second clamping portion 142 is disposed on an inner wall of the second movable accommodating groove 113, so that the second clamping portion 142 can be more smoothly separated from the second movable accommodating groove 113 along the second sliding groove 1131 after separating from the second clamping portion 116.
In addition, the height position of the first movable light group 13 at the first extension position and the height position of the second movable light group 14 at the second extension 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 in the first movable receiving groove 112, when the first movable lamp set 13 is in the first retracted position, the first elastic component 171 is in an elastic compressed state for elastically pressing the first movable lamp set 13 out of the first movable receiving groove 112 when the first clamping portion 132 is separated from the first clamping groove, a second elastic component 172 is disposed on a top wall in the second movable receiving groove 113, and when the second movable lamp set 14 is in the second retracted position, the second elastic component 172 is in an elastic compressed state for elastically pressing the second movable lamp set 14 out of the second movable receiving groove 113 when the second clamping portion 142 is separated from the second clamping groove 116.
In this embodiment, the driving light set 12, the first movable light set 13, and the second movable light set 14 may all comprise a housing, a fixed plate, a light plate, and a lamp cover, and the light plate is provided with LED light beads, such as the first movable light set 13 in fig. 5, including the housing 133, the fixed plate 134, the light plate 135, and the lamp cover 136.
The following describes the movement of the movable light group to control the first movable light group and the second movable light group, please refer to fig. 4, 7, 8 and 9, wherein fig. 7 is a schematic diagram of the driving light group of the LED lighting lamp of the present application, fig. 8 is a schematic diagram of the guiding structure in the driving accommodation groove of the LED lighting lamp of the present application, and fig. 9 is a schematic diagram of the movement of the fixing post in the guiding structure, wherein in fig. 8 and 9, only the plate structures of the first limiting groove 1153, the second limiting groove 1154, the first bearing groove 1151 and the second bearing groove 1152 are indicated by thin lines.
In the present application, the driving light set 12 is slidably connected in the driving accommodating groove 114, the pressing block 151 is connected to the driving light set 12, the driving light set 12 includes a start position, a first driving position and a second driving position on a sliding track, and the driving light set 12 is stopped at the start position under the action of gravity.
When the drive light bank 12 is in the home position, the extrusion is in the home position.
When the driving lamp set 12 is located at the first driving position, the extrusion block 151 extrudes the extrusion part to be located at the first extrusion position, and at this time, the extrusion block 151 drives the extrusion part to slide for a smaller stroke, so that the first movable lamp set 13 can be extruded.
When the driving lamp set 12 is located at the second driving position, the extrusion block 151 extrudes the extrusion part to be located at the second extrusion position, and at this time, the extrusion block 151 drives the extrusion part to slide for a larger stroke, so that the second movable lamp set 14 can be extruded.
Referring to fig. 7, fixing posts 121 are disposed on two sides of the driving light set 12, a guiding structure 115 for limiting sliding of the fixing posts 121 is disposed on an inner wall of the driving accommodating groove 114, and the guiding 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, 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, and for convenience of explanation, the two bearing grooves are the first bearing groove 1151 and the second bearing groove 1152 respectively.
When the fixing post 121 is located in the carrying groove, the driving lamp set 12 is located at the starting position.
When the fixing post 121 is located in the first limiting groove 1153, the driving light set 12 is located in the first driving position.
When the fixing post 121 is located in the second limiting groove 1154, the driving light set 12 is located in the second driving position.
Further, the side surface of the driving light set 12 is in surface contact with the inner wall of the driving accommodating groove 114, and the fixing post 121 is slidably disposed on the side surface of the driving light set 12 along the horizontal direction, so as to realize that the fixing post 121 moves between 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 limiting groove 1153, the groove bottom of the first limiting 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 limiting groove 1154.
The first limiting groove 1153 is formed by an arc plate, and the groove bottom of the second limiting groove 1154 is opposite to the surface of the arc plate away from the first limiting groove 1153, so that the fixing post 121 slides into the first bearing groove 1151 through guiding of the arc plate.
Specific movement of the fixing post 121 can be seen in fig. 9, where the fixing post 121 moves from the a position to the B position, the C position, and the D position, respectively.
When the fixed column 121 is positioned at the A position and the C position, the driving lamp set 12 is positioned at the initial position;
when the fixed column 121 is located at the B position, the driving light group 12 is located at the first driving position;
when the fixed column 121 is at the D position, the driving light set 12 is at the second driving position.
Referring to fig. 8, two sides of the second limiting groove 1154 are connected to the first bearing groove 1151 and the second bearing groove 1152 through an arc-shaped sealing plate 1155, so that the first bearing groove 1151, the second bearing groove 1152, the first limiting groove 1153 and the second limiting groove 1154 are located inside the closed space.
In addition, an elastic plate 1156 capable of elastic movement may be disposed on the sealing plate 1155 for the fixing post 121 to be installed in the closed space, the elastic plate 1156 is rotatably connected to the sealing plate 1155, and by disposing a torsion spring on the rotation axis, the elastic plate 1156 and the sealing plate 1155 form a closed structure automatically.
The working principle of the application is as follows: when the first movable lamp set 13 is required to be driven out of the shell 11 according to the installation environment, the driving lamp set 12 is only required to be pressed down, the fixed column 121 is stopped after moving from the position A to the position B, the extrusion block 151 drives the extrusion piece to slide for a smaller stroke, the first extrusion part 1524 can extrude the first clamping part 132, and meanwhile, the first movable lamp set 13 can be driven out of the shell 11 under the cooperation of the first elastic component 171 to form a pendant lamp shape;
then, after the driving lamp group 12 is released, the fixing column 121 falls to the C position, and the pressing member is reset to the initial position by the spring 153;
when the second movable lamp set 14 needs to be driven out of the housing 11, the driving lamp set 12 is only needed to be pressed down again based on the steps, the fixed column 121 stops after moving from the C position to the D position, and the extrusion block 151 drives the extrusion piece to slide for a larger stroke, so that the second extrusion portion 1523 extrudes the second clamping portion 142, and simultaneously, under the cooperation of the second elastic component 172, the second movable lamp set 14 can be driven out of the housing 11 to form another ceiling lamp shape, as shown in fig. 2.
Then, after the driving lamp group 12 is released, the fixing post 121 falls onto the arc plate of the first limit groove 1153 and slides down to the a position, and the pressing member is reset to the initial position by the spring 153.
On the other hand, the first movable lamp set 13 and the second movable lamp set 14 can be pushed up, pressed and clamped into the corresponding movable accommodating grooves, so that the combined lamp form shown in fig. 1 can be formed.
Thus, the process of changing the form of the LED illumination lamp of the preferred embodiment is completed.
The LED illuminating lamp of the preferred embodiment can place the first movable lamp group in the first contracted position or the first extended position to form different forms, adapt to different installation environments, and meanwhile, the second movable lamp group is also arranged, and can be placed in the second contracted position or the second extended 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 bears the weight of the groove for the drive banks has different strokes, and then steerable first movable banks and the corresponding movable holding tank of second movable banks roll-off.
In summary, although the present application has been described in terms of the preferred embodiments, the preferred embodiments are not limited to the above embodiments, and various modifications and changes can be made by one skilled in the art without departing from the spirit and scope of the application, and the scope of the application is defined by the appended claims.

Claims (1)

1. The LED illuminating lamp is characterized by comprising a shell, a power supply module, a driving lamp group and a driving assembly, wherein the power supply module is arranged in the shell, a first movable accommodating groove, a second movable accommodating groove and a driving accommodating groove are formed in the bottom of the shell, the second movable accommodating groove is arranged between two adjacent first movable accommodating grooves, the first movable lamp group is movably arranged in the first movable accommodating grooves, and the second movable lamp group is movably arranged in the second movable accommodating grooves;
the driving assembly is arranged in the driving accommodating groove, 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; 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, the side surface of the first movable lamp group slides in surface contact with the inner wall of the first movable accommodating groove, 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, and the first movable accommodating groove and the second movable accommodating groove are communicated through the second clamping groove;
the driving assembly comprises an extrusion piece and a spring, the first movable accommodating groove is communicated with the driving accommodating groove through the first clamping groove, the extrusion piece comprises an initial position, a first extrusion position and a second extrusion position on a sliding track, and the spring is used for driving the extrusion piece to be located at the initial position;
when the extrusion is positioned at the initial position, the extrusion is separated from the first movable lamp group by a set distance;
when the extrusion part is positioned at a first extrusion position, the extrusion part extends into the first movable accommodating groove and is used for extruding the first clamping part to be separated from the first clamping groove;
when the extrusion part is positioned at the second extrusion position, the extrusion part extends into the second movable accommodating groove and is used for extruding the second clamping part to be separated from the second clamping groove;
the four sides of the driving accommodating groove are respectively provided with the first movable accommodating groove, the driving assembly further comprises an extrusion block, the extrusion block and the extrusion piece are respectively arranged in the driving accommodating groove in a sliding manner, and the extrusion block is used for extruding the extrusion piece to slide to the first extrusion position or slide to the second extrusion position;
the two opposite sides of the extrusion block are provided with first extrusion inclined planes, and the two sides of the extrusion block are respectively provided with the extrusion pieces so as to extrude the two opposite first movable lamp groups;
the driving assembly further comprises a transmission block and an extension rod fixedly connected to the extrusion piece, the transmission block is arranged between the first movable accommodating groove and the driving accommodating groove in a sliding mode, a sliding track 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 transmission block, the extension rod is used for sliding along with the extrusion piece to extrude the second extrusion inclined surface to enable the transmission block to slide, and further two first movable lamp groups on the other two sides are extruded, so that corresponding first clamping portions are separated from the first clamping grooves;
the extrusion part 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;
one end of the main body rod is used for contacting with the extrusion block, two sides of the other end of the main body rod are connected with the branch rods, each branch rod is provided with the first extrusion part and the second extrusion part, and the second extrusion part extends into the first movable accommodating groove and is arranged in the second clamping groove in a sliding manner;
the extrusion block of the driving assembly is connected to the driving lamp group, the driving lamp group comprises a starting position, a first driving position and a second driving position on a sliding track, and the driving lamp group is stopped at the starting position under the action of gravity;
when the driving light group is positioned at the initial position, the pressing piece is positioned at the initial position;
when the driving lamp group is positioned at the first driving position, the extrusion block extrudes the extrusion piece to be positioned at the first extrusion position;
when the driving lamp group is positioned at the second driving position, the extrusion block extrudes the extrusion piece to be positioned at the second extrusion position;
the first movable lamp group is connected with the shell through a first connecting piece, the light-emitting side of the first movable lamp group emits light through the notch of the first movable accommodating groove, and the first movable lamp group comprises a first shrinkage position which is shrunk in the first movable accommodating groove on a movable track to form a combined lamp shape and a first extension position which slides out of the first movable accommodating groove to form a split pendant lamp shape;
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 the notch of the second movable accommodating groove, and the second movable lamp group comprises a second shrinkage position which is inwards shrunk in the second movable accommodating groove to form a combined lamp shape and a second extension position which slides out of the second movable accommodating groove to form a split pendant lamp shape on a movable track;
the driving assembly is used for driving the first movable lamp set to slide to the first extension position and driving the second movable lamp set to slide to the second extension position.
CN202210191470.5A 2020-02-17 2020-02-17 LED illuminating lamp Active CN114383085B (en)

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CN202210191470.5A CN114383085B (en) 2020-02-17 2020-02-17 LED illuminating lamp

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CN111271654B (en) 2022-03-22
CN114383084B (en) 2023-07-25
CN111271654A (en) 2020-06-12
CN114383084A (en) 2022-04-22

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