CN111503550A - Shape-adjustable lamp strip assembly - Google Patents
Shape-adjustable lamp strip assembly Download PDFInfo
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- CN111503550A CN111503550A CN202010328957.4A CN202010328957A CN111503550A CN 111503550 A CN111503550 A CN 111503550A CN 202010328957 A CN202010328957 A CN 202010328957A CN 111503550 A CN111503550 A CN 111503550A
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- Prior art keywords
- clamping
- assembly
- connecting seat
- light bar
- seat
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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
- F21S4/00—Lighting devices or systems using a string or strip of light sources
- F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
- F21S4/22—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports flexible or deformable, e.g. into a curved shape
- F21S4/24—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports flexible or deformable, e.g. into a curved shape of ribbon or tape form, e.g. LED tapes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/005—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips for several lighting devices in an end-to-end arrangement, i.e. light tracks
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention discloses a shape-adjustable light bar assembly, which comprises: the direction-adjustable connecting assembly comprises at least two light bars; the connecting assembly includes: a base; a card holder assembly comprising a first card holder and a second card holder; the connecting seat assembly comprises a first connecting seat and a second connecting seat, and the light bar is detachably mounted on the first connecting seat and the second connecting seat; a primary hinge assembly; the first clamping seat is hinged to the base through the first primary hinge assembly, and the second clamping seat is hinged to the base through the second primary hinge assembly; the first connecting seat is hinged to the first clamping seat through the first secondary hinge assembly, and the second connecting seat is hinged to the second clamping seat through the second secondary hinge assembly; the shape-adjustable lamp strip assembly provided by the invention adopts the direction-adjustable connecting assembly to connect at least two lamp strips, each lamp strip has two rotational degrees of freedom, and the shape of the lamp strip assembly is adjustable.
Description
Technical Field
The invention relates to the technical field of lighting devices, in particular to a shape-adjustable light bar assembly.
Background
The lamp strip can be used for indoor decoration to increase indoor atmosphere, and also can be used for showcase illumination, advertisement lamp box illumination and other decorative illumination fields. The lamp strips comprise soft lamp strips and hard lamp strips, and the hard lamp strips have the advantages of convenience in fixing, convenience in maintenance and the like; however, the shape of the hard light bar cannot be adjusted at will, and the requirement for non-linear installation cannot be met.
Disclosure of Invention
The embodiment of the invention aims to: the utility model provides a shape adjustable lamp strip subassembly, it adopts direction adjustable coupling assembling to connect two at least lamp strips to make lamp strip subassembly's shape adjustable, can satisfy multiple installation demand.
In order to achieve the purpose, the invention adopts the following technical scheme:
an adjustable shape light bar assembly comprising: the direction-adjustable connecting assembly comprises at least two light bars; the connecting assembly includes:
a base;
a card holder assembly comprising a first card holder and a second card holder;
the connecting seat assembly comprises a first connecting seat and a second connecting seat, and the light bar is detachably mounted on the first connecting seat and the second connecting seat;
a primary hinge assembly comprising a first primary hinge assembly and a second primary hinge assembly; the first clamping seat is hinged to the base through the first primary hinge assembly, and the second clamping seat is hinged to the base through the second primary hinge assembly;
a secondary hinge assembly comprising a first secondary hinge assembly and a second secondary hinge assembly; the first connecting seat is hinged to the first clamping seat through the first secondary hinge assembly, and the second connecting seat is hinged to the second clamping seat through the second secondary hinge assembly.
Preferably, the connecting seat is connected with the end part of the lamp strip through an inserting assembly, and the inserting assembly comprises an inserting convex strip and an inserting groove; the inserting convex strips are arranged on the connecting seat or the end part of the lamp strip, and the inserting convex strips are correspondingly arranged on the end part of the lamp strip or the connecting seat.
Preferably, the connecting seat of the connecting seat assembly is provided with an elastic anti-falling block, and the elastic anti-falling block is provided with a guide inclined plane; the bottom of the light bar is provided with an anti-falling groove; the connecting seat is provided with a first inserting convex strip and a first inserting groove, and the end part of the lamp strip is provided with a second inserting convex strip and a second inserting groove;
when the lamp strip is spliced with the connecting seat, the second splicing convex strip is clamped into the first splicing groove, the first splicing convex strip is clamped into the second splicing groove, the second splicing convex strip and the first splicing convex strip are close to each other under the action of external force, and the bottom of the lamp strip is pressed against the guide inclined plane;
when the lamp strip and the connecting seat are clamped in place, the elastic anti-falling block is clamped into the anti-falling groove, the end part of the first inserting convex strip abuts against the end part of the second inserting convex strip so as to limit the relative movement of the lamp strip and the connecting seat along a first direction, and the elastic anti-falling block is clamped into the anti-falling groove in a bouncing manner so as to limit the relative movement of the lamp strip and the connecting seat along a second direction; the first direction and the second direction are parallel to the length direction of the first inserting convex strip and are opposite to each other.
As preferred, the bottom of lamp strip still is equipped with the unblock groove, the unblock groove is disposed, inserts when outside unblock spare can with elasticity anticreep piece is toward keeping away from during the unblock groove the direction of lamp strip is supported and is pressed, thereby makes first grafting sand grip with the second grafting sand grip can keep away from each other under the exogenic action.
Preferably, the first primary hinge assembly includes a first snap shaft and a first snap hole; the first clamping shaft is arranged on the base or the first clamping seat, and the first clamping hole is arranged on the first clamping seat or the base in a matched manner;
the second-stage hinge assembly comprises a second clamping shaft and a second clamping hole; the second clamping shaft is arranged on the base or the second clamping seat, and the second clamping hole is arranged on the second clamping seat or the base in a matched manner;
the first secondary hinge assembly comprises a third clamping shaft and a third clamping hole; the third clamping shaft is arranged on the first clamping seat or the first connecting seat, and the third clamping hole is arranged on the first connecting seat or the first clamping seat in a matched manner;
the second-stage hinge assembly comprises a fourth clamping shaft and a fourth clamping hole; the fourth clamping shaft is arranged on the second clamping seat or the second connecting seat, and the fourth clamping hole is arranged on the second connecting seat or the second clamping seat in a matched manner.
Preferably, the first clamping shaft is arranged on the base, and the first clamping hole is arranged on the first clamping seat;
the second clamping shaft is arranged on the base, and the second clamping hole is arranged on the second clamping seat;
the third clamping shaft is arranged on the first clamping seat, and the third clamping hole is arranged on the first connecting seat;
the fourth clamping shaft is arranged on the second clamping seat, and the fourth clamping hole is arranged on the second connecting seat.
Preferably, a central axis of the first chuck shaft is perpendicular to a central axis of the third chuck shaft, and a central axis of the second chuck shaft is perpendicular to a central axis of the fourth chuck shaft.
Preferably, the first clamping shaft and the second clamping shaft are respectively arranged at two ends of the base and are respectively positioned on two opposite side surfaces of the base.
Preferably, the clamping shaft comprises at least two clamping jaws, and the clamping jaws have elastic force; when the clamping shaft is inserted into the clamping hole, the clamping claws are radially pushed to the center by the inner wall of the clamping hole; the jack catch has spacing face, spacing face be used for with joint axle with the joint hole keeps in the joint state.
Preferably, the two ends of the light bar in the length direction are provided with the inserting convex strips and/or the inserting grooves for inserting with the connecting seat assembly; the lamp strip assembly comprises n lamp strips and (n-1) connecting assemblies with adjustable directions, wherein n is larger than or equal to 3.
The invention has the beneficial effects that: (1) the adjustable-shape light bar assembly adopts the direction-adjustable connecting assembly to connect at least two light bars, each single light bar can rotate around the rotating axis of the primary hinge assembly and can also rotate around the rotating axis of the secondary hinge assembly, and each light bar has two rotational degrees of freedom; therefore, when the light bar assembly is used, the shape of the light bar assembly can be adjusted according to actual installation requirements, and the light bar assembly is suitable for more installation scenes; (2) this shape adjustable lamp strip subassembly adopts detachable connection mode to be connected between its lamp strip and the connecting seat to can install or dismantle the lamp strip additional according to actual installation demand.
Drawings
The invention is explained in more detail below with reference to the figures and examples.
Fig. 1 is a schematic structural view of a connecting assembly in an adjustable shape light bar assembly according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of an adjustable light bar assembly according to an embodiment of the present invention;
FIG. 3 is an enlarged view of part A of bitmap 2;
FIG. 4 is an exploded view of the shape adjustable light bar assembly of the present invention;
FIG. 5 is a second schematic structural view of the adjustable light bar assembly according to the embodiment of the present invention;
FIG. 6 is an enlarged view of portion B of FIG. 5;
FIG. 7 is a schematic view of a shape of an adjustable light bar assembly according to an embodiment of the present invention;
FIG. 8 is a second schematic view of a shape of an adjustable light bar assembly according to an embodiment of the present invention;
FIG. 9 is a third schematic view illustrating the shape of the adjustable light bar assembly according to the embodiment of the present invention;
in the figure:
100. a light bar assembly; 10. a connecting assembly; 11. a base; 111. a positioning groove; 12. a card seat assembly; 1201. positioning the bump; 121. a first card holder; 122. a second card holder; 13. a connection seat assembly; 1301. an elastic anti-drop block; 131. a first connecting seat; 132. a second connecting seat; 141. a first clamp shaft; 142. a first clamping hole; 143. a second snap shaft; 144. a second clamping hole; 151. a third clamping shaft; 152. a third bayonet hole; 153. a fourth clamping shaft; 20. a light bar; 21. an anti-drop groove; 22. unlocking the groove; 311. a first plugging convex strip; 312. a second plug-in convex strip; 321. a first insertion groove; 322. and a second insertion groove.
Detailed Description
In order to make the technical problems solved, technical solutions adopted and technical effects achieved by the present invention clearer, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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 the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "fixed" are to be understood broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The invention provides a shape-adjustable light bar assembly 100, which adopts a direction-adjustable connecting assembly 10 to connect at least two light bars 20, each single light bar 20 can rotate in one plane around a rotating axis of a primary hinge assembly and can also rotate in the other plane around a rotating axis of a secondary hinge assembly, and each light bar 20 has two rotating degrees of freedom, so that when the light bar assembly 100 is used, the shape can be adjusted according to actual installation requirements, and the light bar assembly 100 has the advantage of adjustable shape and wider applicable scenes.
As shown in fig. 1-9, in an embodiment of the present invention, the shape-adjustable light bar assembly 100 comprises: the direction-adjustable connecting assembly 10 and the at least two light bars 20; the connecting assembly 10 includes:
a base 11;
a card holder assembly 12 including a first card holder 121 and a second card holder 122;
the connecting seat assembly 13 comprises a first connecting seat 131 and a second connecting seat 132, wherein the light bar 20 is detachably mounted on the first connecting seat 131 and the second connecting seat 132;
a primary hinge assembly comprising a first primary hinge assembly and a second primary hinge assembly; the first clamping seat 121 is hinged to the base 11 through the first primary hinge assembly, and the second clamping seat 122 is hinged to the base 11 through the second primary hinge assembly;
a secondary hinge assembly comprising a first secondary hinge assembly and a second secondary hinge assembly; the first connecting seat 131 is hinged to the first clamping seat 121 through the first secondary hinge assembly, and the second connecting seat 132 is hinged to the second clamping seat 122 through the second secondary hinge assembly;
the rotating axis of the first primary hinge assembly is staggered with the rotating axis of the first secondary hinge assembly; the rotating axis of the first secondary hinge assembly is staggered with the rotating axis of the second secondary hinge assembly; so that the light bar 20 can have two rotational degrees of freedom relative to the base 11, i.e., can rotate in two planes relative to the base 11.
Specifically, the light bar 20 mounted on the first connecting seat 131 is a first light bar 20, and the light bar 20 mounted on the second connecting seat 132 is a second light bar 20.
On the basis of the above structure, the first light bar 20 can drive the first connecting seat 131 to rotate in a first plane around the rotation axis of the first primary hinge assembly relative to the base 11, or can directly rotate in a second plane around the rotation axis of the first secondary hinge assembly relative to the first connecting seat 131 and the base 11; similarly, the second light bar 20 can also rotate relative to the base 11 in two planes.
When the light bar assembly 100 of the present invention is used, the angle of only one light bar 20 can be adjusted, or the angles of two light bars 20 can be adjusted at the same time, and each light bar 20 has two rotational degrees of freedom, and according to the principle of arrangement and combination, as shown in fig. 2, 7, 8, and 9, the light bar assembly 100 of the present invention can be adjusted into a plurality of shapes, so as to meet different installation requirements. The lamp strip assembly 100 not only has the characteristics of convenient fixation and maintenance of the hard lamp strip 20, but also has the advantage of adjustable shape, and is more practical.
Meanwhile, the lamp strip 20 and the connecting seat are connected in a detachable connection mode, so that the lamp strip 20 is conveniently additionally mounted or dismounted, and different mounting requirements are met.
Further, as shown in fig. 1-9, in another embodiment of the shape-adjustable light bar assembly 100 of the present invention, in order to facilitate the installation of the light bar 20 on the connecting seat assembly 13, the detachable connection is realized by the following means: the connecting seat is connected with the end part of the light bar 20 through an inserting component, and the inserting component comprises an inserting convex strip and an inserting groove; the inserting convex strips are arranged at the end parts of the connecting seat or the light bar 20, and the inserting convex strips are correspondingly arranged at the end parts of the light bar 20 or the connecting seat.
Further, in an embodiment, in order to ensure that the light bar 20 can keep inserted and not easily fall off after the light bar 20 is inserted into the connecting seat assembly 13, an anti-falling assembly is further disposed between the connecting seat and the light bar 20, and the anti-falling assembly is used for keeping the light bar 20 in the inserted state after the light bar 20 is inserted in place.
Specifically, the anti-falling assembly comprises an elastic anti-falling block 1301 arranged on the connecting seat, and an anti-falling groove 21 arranged at the bottom of the light bar 20; an elastic anti-falling block 1301 is arranged on a connecting seat of the connecting seat assembly 13, and the elastic anti-falling block 1301 is provided with a guide inclined plane; the bottom of the light bar 20 is provided with an anti-falling groove 21; the connecting seat is provided with a first inserting convex strip 311 and a first inserting groove 321, and the end part of the light bar 20 is provided with a second inserting convex strip 312 and a second inserting groove 322;
when the light bar 20 is plugged into the connecting seat, the second plugging convex strip 312 is clamped into the first plugging groove 321, the first plugging convex strip 311 is clamped into the second plugging groove 322, the second plugging convex strip 312 and the first plugging convex strip 311 approach each other under the action of external force, and the bottom of the light bar 20 is pressed against the guide inclined plane;
when the light bar 20 and the connecting seat are clamped in place, the elastic anti-falling block 1301 is clamped into the anti-falling groove 21, the end part of the first inserting convex strip 311 abuts against the end part of the second inserting convex strip 312 to limit the relative movement of the light bar 20 and the connecting seat along the first direction, and the elastic anti-falling block 1301 is clamped and elastically clamped into the anti-falling groove 21 to limit the relative movement of the light bar 20 and the connecting seat along the second direction; the first direction and the second direction are parallel to the length direction of the first plugging convex strip 311 and are opposite to each other.
In this embodiment, the detachable connection between the light bar 20 and the connecting seat can be realized by the cooperation between the second inserting convex strip 312 and the first inserting concave groove 321, and between the first inserting convex strip 311 and the second inserting concave groove 322; secondly, in this embodiment, the first inserting convex strip 311 and the second inserting convex strip 312 are in abutting fit after being inserted in place, so that the lamp strip 20 is prevented from being separated from the connecting seat by being inserted in place in the inserting direction; again, this embodiment passes through elasticity anticreep piece 1301 with anticreep recess 21's cooperation for before pegging graft and targetting in place, elasticity anticreep piece 1301 does not influence lamp strip 20 with the grafting of connecting seat, after pegging graft and targetting in place, elasticity anticreep piece 1301 receives self elastic force effect, toward anticreep recess 21's direction pops out, elasticity anticreep piece 1301 card is gone into in the anticreep recess 21, the lateral wall of elasticity anticreep piece 1301 with the top of supporting of anticreep recess 21's lateral wall, in the opposite direction with the grafting direction, prevent breaking away from of lamp strip 20 and connecting seat.
Further, the first inserting groove 321 is connected to the first inserting convex strip 311, and the second inserting groove 322 is connected to the second inserting convex strip 312.
Further, as shown in fig. 1 to 9, in order to facilitate unlocking of the anti-falling off assembly, an unlocking groove 22 is further disposed at the bottom of the light bar 20, and the unlocking groove 22 is configured, so that when an external unlocking member is inserted into the unlocking groove 22, the elastic anti-falling off block 1301 can be pressed in a direction away from the light bar 20, so that the first inserting convex strip 311 and the second inserting convex strip 312 can be separated from each other under an external force.
In other embodiments, the anti-slip assembly can also be an anti-slip hole and an anti-slip pin.
Further, as shown in fig. 1-9, in another embodiment of the shape-adjustable light bar assembly 100 of the present invention, the first primary hinge assembly comprises a first fastening shaft 141 and a first fastening hole 142; the first clamping shaft 141 is disposed on the base 11 or the first clamping seat 121, and the first clamping hole 142 is disposed on the first clamping seat 121 or the base 11 in a matching manner;
the second primary hinge assembly comprises a second clamping shaft 143 and a second clamping hole 144; the second clamping shaft 143 is disposed on the base 11 or the second clamping seat 122, and the second clamping hole 144 is disposed on the second clamping seat 122 or the base 11 in a matching manner;
the first secondary hinge assembly includes a third coupling shaft 151 and a third coupling hole 152; the third engaging shaft 151 is disposed on the first engaging seat 121 or the first engaging seat 131, and the third engaging hole 152 is disposed on the first engaging seat 131 or the first engaging seat 121 in a matching manner;
the second-stage hinge assembly comprises a fourth clamping shaft 153 and a fourth clamping hole; the fourth clamping shaft 153 is disposed on the second clamping seat 122 or the second connecting seat 132, and the fourth clamping hole is disposed on the second connecting seat 132 or the second clamping seat 122 in a matching manner;
the rotating axis of the first primary hinge assembly is staggered with the rotating axis of the first secondary hinge assembly; the rotating axis of the first secondary hinge assembly is staggered with the rotating axis of the second secondary hinge assembly.
Further, the first clamping shaft 141 is disposed on the base 11, and the first clamping hole 142 is disposed on the first clamping seat 121; the second clamping shaft 143 is disposed on the base 11, and the second clamping hole 144 is disposed on the second clamping seat 122; the third engaging shaft 151 is disposed on the first engaging seat 121, and the third engaging hole 152 is disposed on the first engaging seat 131; the fourth clamping shaft 153 is disposed on the second clamping seat 122, and the fourth clamping hole is disposed on the second connecting seat 132.
Further, as shown in fig. 1 to 9, in another embodiment of the shape-adjustable light bar assembly 100 of the present invention, the central axis of the first fastening shaft 141 is perpendicular to the central axis of the third fastening shaft 151, the central axis of the second fastening shaft 143 is perpendicular to the central axis of the fourth fastening shaft 153, and any one of the light bars 20 can be configured and adjusted with respect to the base 11 as follows: first, the light bar 20 only rotates in the horizontal plane with respect to the base 11; secondly, the light bar 20 only rotates in a vertical plane relative to the base 11; third, the two-point rotation occurs simultaneously. Thus, as shown in fig. 7, four-directional vertical angle adjustment can be achieved between two adjacent light bars 20.
Further, as shown in fig. 1-9, in another embodiment of the shape-adjustable light bar assembly 100 of the present invention, the first fastening shaft 141 and the second fastening shaft 143 are respectively disposed at two ends of the base 11 and are respectively disposed at two opposite sides of the base 11.
Further, in another embodiment of the shape-adjustable light bar assembly 100 of the present invention, the base 11 is a Z-shaped base 11.
Further, as shown in fig. 1-9, in another embodiment of the shape-adjustable light bar assembly 100 of the present invention, the clamping shaft comprises at least two clamping jaws, and the clamping jaws have elastic force; when the clamping shaft is inserted into the clamping hole, the clamping claws are radially pushed to the center by the inner wall of the clamping hole; the clamping jaw is provided with a limiting surface, and the limiting surface is used for keeping the clamping shaft and the clamping hole in a clamping state; therefore, the detachable clamping of the clamping shaft and the clamping hole is convenient to realize, and the hinging of the clamping shaft and the clamping hole is also convenient to realize.
Further, as shown in fig. 1-9, in another embodiment of the shape-adjustable light bar assembly 100 of the present invention, the gear sense is adjusted in order to raise the position of the first clamping seat 121 and/or the second clamping seat 122; an in-place bump 1201 is arranged on the first clamping seat 121 and/or the second clamping seat 122, and the in-place bump 1201 is an elastic in-place bump 1201; the base 11 is provided with an in-place groove 111; the first clamping shaft 141 and the second clamping shaft 143 are disposed at two ends of the base 11 in the length direction;
the first card holder 121 has a parallel state in which the third chucking shaft 151 is parallel to the longitudinal direction of the base 11, and has a perpendicular state in which the third chucking shaft 151 is perpendicular to the longitudinal direction of the base 11; the third holder has a parallel state in which the fourth engaging shaft 153 is parallel to the longitudinal direction of the base 11, and a perpendicular state in which the fourth engaging shaft 153 is perpendicular to the longitudinal direction of the base 11; when the first clamping seat 121 and/or the second clamping seat 122 rotate to the parallel state, the in-place projection 1201 is clamped into the in-place groove 111; when the first clamping seat 121 and/or the second clamping seat 122 rotate to the vertical state, the side wall of the positioning lug 1201 is clamped on the side wall of the base 11.
Further, a first mounting block protruding from a surface of the base body of the first connection base 131 is disposed on the first connection base 131, and the third engaging hole 152 is disposed in the first mounting block; the second connecting seat 132 is provided with a second mounting block protruding from the surface of the seat body of the second connecting seat 132, and the fourth clamping hole is formed in the second mounting block.
Further, the base 11 is a Z-shaped base 11.
Further, in another embodiment of the shape-adjustable light bar assembly 100 of the present invention, both ends of the light bar 20 in the length direction are provided with the insertion protrusion and/or the insertion groove for inserting with the connector socket assembly 13, so as to facilitate the combination of a plurality of light bars 20; the light bar assembly 100 comprises n light bars 20 and (n-1) connecting assemblies 10 with adjustable directions, wherein n is larger than or equal to 3.
In the description herein, it is to be understood that the terms "upper", "lower", "left", "right", and the like are used in an orientation or positional relationship based on that shown in the drawings, and are used for convenience of description and simplicity of operation only, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used merely for descriptive purposes and are not intended to have any special meaning.
In the description herein, references to the description of "an embodiment," "an example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be appropriately combined to form other embodiments as will be appreciated by those skilled in the art.
The technical principle of the present invention is described above in connection with specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive effort, which would fall within the scope of the present invention.
Claims (10)
1. An adjustable shape light bar assembly (100), comprising:
the direction-adjustable connecting assembly (10) and at least two light bars (20); the connection assembly (10) comprises:
a base (11);
a cartridge assembly (12) comprising a first cartridge (121) and a second cartridge (122);
the connecting seat assembly (13) comprises a first connecting seat (131) and a second connecting seat (132), and the lamp strip (20) is detachably mounted on the first connecting seat (131) and the second connecting seat (132);
a primary hinge assembly comprising a first primary hinge assembly and a second primary hinge assembly; the first clamping seat (121) is hinged to the base (11) through the first primary hinge assembly, and the second clamping seat (122) is hinged to the base (11) through the second primary hinge assembly;
a secondary hinge assembly comprising a first secondary hinge assembly and a second secondary hinge assembly; the first connecting seat (131) is hinged to the first clamping seat (121) through the first secondary hinge assembly, and the second connecting seat (132) is hinged to the second clamping seat (122) through the second secondary hinge assembly;
the rotating axis of the first primary hinge assembly is staggered with the rotating axis of the first secondary hinge assembly; the rotating axis of the first secondary hinge assembly is staggered with the rotating axis of the second secondary hinge assembly.
2. The adjustable shape light bar assembly (100) of claim 1, wherein the connection socket is connected to the end of the light bar (20) by a plug assembly, the plug assembly comprising a plug rib and a plug groove; the inserting convex strips are arranged at the end parts of the connecting seat or the lamp strips (20), and the inserting convex strips are correspondingly arranged at the end parts of the lamp strips (20) or the connecting seat.
3. The adjustable shape light bar assembly (100) of claim 2,
an elastic anti-falling block (1301) is arranged on a connecting seat of the connecting seat assembly (13), and the elastic anti-falling block (1301) is provided with a guide inclined plane; the bottom of the lamp strip (20) is provided with an anti-falling groove (21); the connecting seat is provided with a first inserting convex strip (311) and a first inserting groove (321), and the end part of the lamp strip (20) is provided with a second inserting convex strip (312) and a second inserting groove (322);
when the light bar (20) is plugged with the connecting seat, the second plugging convex strip (312) is clamped into the first plugging groove (321), the first plugging convex strip (311) is clamped into the second plugging groove (322), the second plugging convex strip (312) and the first plugging convex strip (311) approach each other under the action of external force, and the bottom of the light bar (20) is pressed against the guide inclined plane;
when the light bar (20) and the connecting seat are clamped in place, the elastic anti-falling block (1301) is clamped into the anti-falling groove (21), the end part of the first inserting convex strip (311) abuts against the end part of the second inserting convex strip (312) to limit the relative movement of the light bar (20) and the connecting seat along a first direction, and the elastic anti-falling block (1301) is clamped and elastically clamped into the anti-falling groove (21) to limit the relative movement of the light bar (20) and the connecting seat along a second direction; the first direction and the second direction are parallel to the length direction of the first inserting convex strip (311) and are opposite to each other.
4. The shape-adjustable light bar assembly (100) according to claim 3, wherein an unlocking groove (22) is further formed in the bottom of the light bar (20), the unlocking groove (22) is configured to press the elastic anti-dropping block (1301) in a direction away from the light bar (20) when an external unlocking member is inserted into the unlocking groove (22), so that the first inserting convex strip (311) and the second inserting convex strip (312) can be separated from each other under an external force.
5. The adjustable shape light bar assembly (100) of any one of claims 1-4,
the first primary hinge assembly comprises a first clamping shaft (141) and a first clamping hole (142); the first clamping shaft (141) is arranged on the base (11) or the first clamping seat (121), and the first clamping hole (142) is arranged on the first clamping seat (121) or the base (11) in a matched manner;
the second primary hinge assembly comprises a second clamping shaft (143) and a second clamping hole (144); the second clamping shaft (143) is arranged on the base (11) or the second clamping seat (122), and the second clamping hole (144) is arranged on the second clamping seat (122) or the base (11) in a matched manner;
the first secondary hinge assembly comprises a third clamping shaft (151) and a third clamping hole (152); the third clamping shaft (151) is arranged on the first clamping seat (121) or the first connecting seat (131), and the third clamping hole (152) is arranged on the first connecting seat (131) or the first clamping seat (121) in a matched manner;
the second-stage hinge assembly comprises a fourth clamping shaft (153) and a fourth clamping hole; the fourth clamping shaft (153) is disposed on the second clamping seat (122) or the second connecting seat (132), and the fourth clamping hole is disposed on the second connecting seat (132) or the second clamping seat (122) in a matching manner.
6. The adjustable shape light bar assembly (100) of claim 5,
the first clamping shaft (141) is arranged on the base (11), and the first clamping hole (142) is arranged on the first clamping seat (121);
the second clamping shaft (143) is arranged on the base (11), and the second clamping hole (144) is arranged on the second clamping seat (122);
the third clamping shaft (151) is arranged on the first clamping seat (121), and the third clamping hole (152) is arranged on the first connecting seat (131);
the fourth clamping shaft (153) is arranged on the second clamping seat (122), and the fourth clamping hole is arranged on the second connecting seat (132).
7. The adjustable shape light bar assembly (100) of claim 6,
the central axis of the first clamping shaft (141) is perpendicular to the central axis of the third clamping shaft (151), and the central axis of the second clamping shaft (143) is perpendicular to the central axis of the fourth clamping shaft (153).
8. The adjustable shape light bar assembly (100) of claim 6, wherein the first fastening shaft (141) and the second fastening shaft (143) are respectively disposed at two ends of the base (11) and respectively disposed at two opposite sides of the base (11).
9. The adjustable shape light bar assembly (100) of claim 5, wherein the snap-in spindle comprises at least two jaws, the jaws having a spring force; when the clamping shaft is inserted into the clamping hole, the clamping claws are radially pushed to the center by the inner wall of the clamping hole; the jack catch has spacing face, spacing face be used for with joint axle with the joint hole keeps in the joint state.
10. The shape-adjustable light bar assembly (100) according to claim 2, wherein the two ends of the light bar (20) in the length direction are provided with the insertion convex strips and/or the insertion grooves for insertion with the connector socket assembly (13); the lamp strip assembly (100) comprises n lamp strips (20) and (n-1) connecting assemblies (10) with adjustable directions, wherein n is larger than or equal to 3.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010328957.4A CN111503550B (en) | 2020-04-23 | 2020-04-23 | Shape-adjustable lamp strip assembly |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010328957.4A CN111503550B (en) | 2020-04-23 | 2020-04-23 | Shape-adjustable lamp strip assembly |
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| CN111503550B CN111503550B (en) | 2022-08-05 |
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| CN111503550B (en) | 2022-08-05 |
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