CN104456440B - Illuminator and its connection mounting structure - Google Patents

Illuminator and its connection mounting structure Download PDF

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Publication number
CN104456440B
CN104456440B CN201310426063.9A CN201310426063A CN104456440B CN 104456440 B CN104456440 B CN 104456440B CN 201310426063 A CN201310426063 A CN 201310426063A CN 104456440 B CN104456440 B CN 104456440B
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China
Prior art keywords
beam barrel
shaft
bracket
elastic component
fixed
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Active
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CN201310426063.9A
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Chinese (zh)
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CN104456440A (en
Inventor
周明杰
张军强
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Oceans King Lighting Science and Technology Co Ltd
Shenzhen Oceans King Lighting Engineering Co Ltd
Original Assignee
Oceans King Lighting Science and Technology Co Ltd
Shenzhen Oceans King Lighting Engineering Co Ltd
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Application filed by Oceans King Lighting Science and Technology Co Ltd, Shenzhen Oceans King Lighting Engineering Co Ltd filed Critical Oceans King Lighting Science and Technology Co Ltd
Priority to CN201310426063.9A priority Critical patent/CN104456440B/en
Publication of CN104456440A publication Critical patent/CN104456440A/en
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Classifications

    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/104—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening using feather joints, e.g. tongues and grooves, with or without friction
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • F21V17/162—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to traction or compression, e.g. coil springs
    • 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
    • F21V21/30—Pivoted housings or frames

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

Abstract

The present invention discloses a kind of illuminator and its connection mounting structure, connection mounting structure includes: fixed bracket, equipped with axis hole and multiple positioning regions, axis hole runs through support bracket fastened two apparent surfaces, multiple positioning regions are located at support bracket fastened one of apparent surface, and are arranged around the periphery interval of axis hole；Rotating bracket, the cradle portion including beam barrel and the open end for being fixed on beam barrel, the end face of another open end of beam barrel are equipped with multiple auxiliary sections, and multiple auxiliary sections are arranged along the periphery interval of the open end of beam barrel；The shaft of axis hole and beam barrel is rotationally worn, fixed at least one of bracket and beam barrel are in shaft along the axially slidable of shaft；The elastic component being set in shaft, elastic component is for providing an axial abutting force in rotating bracket；Detachable at least one locking part on the end of shaft.The fixation bracket of above-mentioned illuminator makes the component of illuminator can turn to different angle to fix, without directly falling, need to can just fall by external force.

Description

Illuminator and its connection mounting structure
[technical field]
The present invention relates to a kind of rotation connection structures of illuminator, more particularly to a kind of illuminator and its connection branch Frame structure.
[background technique]
Two components of existing illuminator are generally rotatably connected using shaft, for example, the upper cover of illuminator with Lower casing is generally shaft connection, and the upper cover of illuminator cannot fix during opening, in the maintenance and replacement of illuminator During components, the upper cover of illuminator, which is easy to fall, pounds manpower.
[summary of the invention]
In view of the above situation, it is necessary to a kind of connection mounting structure of illuminator be provided, the portion of illuminator can be made Part turns to different angle and fixes, and without directly falling, need to can just fall by external force.
A kind of connection mounting structure of illuminator, for two components of the illuminator that is rotatably connected, the connection Supporting structure includes:
For the fixation bracket that one of component with the illuminator is fixedly connected, the fixed branch is provided with axis Hole and multiple positioning regions, the axis hole run through support bracket fastened two apparent surfaces, and the multiple positioning region is located at described Support bracket fastened one of apparent surface, and be arranged around the periphery interval of the axis hole；
It is fixedly connected for another component with the illuminator and can be rotated relative to the fixed bracket Rotating bracket, the rotating bracket include beam barrel and be fixed on the beam barrel an open end cradle portion, the beam barrel The end face of another open end is equipped with multiple auxiliary sections, and the multiple auxiliary section is set along the periphery interval of the open end of the beam barrel It sets；The multiple auxiliary section is matched with the multiple positioning region respectively, to position the rotating bracket；
Rotationally wear the shaft of the axis hole and the beam barrel, at least one in the fixed bracket and the beam barrel It is a in the shaft along the axially slidable of the shaft；And
Detachably at least one locking part on the end of the shaft, the locking part is by the support plate, institute Beam barrel and elastic component locking are stated in shaft；
The elastic component being set in the shaft, the elastic component is for providing an axial abutting force in the rotating bracket And the fixed bracket；
Wherein, one of the positioning region and the auxiliary section are positioning convex platform, another is and the positioning The positioning groove that boss matches；When rotating bracket rotation, the positioning convex platform is skidded off out of described positioning groove, is made At least one of the beam barrel and the fixed bracket slide along the shaft and squeeze the elastic component, until the positioning Boss slides into another described positioning groove, and the rotating bracket is repositioned relative to the fixed bracket.
The support bracket fastened positioning region of above-mentioned connection mounting structure is matched with the auxiliary section of the beam barrel of rotating bracket, elasticity Part provides an axial abutting force to fixed bracket and rotating bracket, and one of them of positioning region and auxiliary section are positioning convex platform, separately One is positioning groove；When the rotational angle for the one of component for needing adjusting illuminating lamp to have, then apply external force in rotation Bracket rotates rotating bracket, and positioning convex platform is skidded off from one of positioning groove, in the beam barrel of rotating bracket and fixed bracket At least one slided and compression elastic piece relative to shaft, until positioning convex platform slides into another positioning groove, rotation branch Frame is repositioned in this angle position, is fixed so that the component of illuminator be made to can turn to different angle, without directly falling Come, need to can just be fallen by external force.
The fixed bracket includes fixed plate and support plate in one of the embodiments, and the support plate is from described solid A side of fixed board vertically bends extension；The free end of the support plate be it is arc-shaped, the axis hole be set on the support plate Free end circular hole；The fixed plate is equipped with fixation hole, for fixed plate to be fixed on to the component of the illuminator.
One end of the shaft is equipped with stop flange in one of the embodiments, and the other end is equipped with the locking part；Institute Stop flange is stated for abutting with the free end of the support plate, prevents the shaft from deviating from out of described axis hole；The shaft One end opposite with the stop flange matches after passing through the axis hole, the beam barrel and the elastic component with the locking part It closes, by the locking of the support plate, the beam barrel and the elastic component in the shaft.
The shaft is bolt in one of the embodiments, and the shaft is opposite with the stop flange One end is threaded portion, and the end of the circular bolt of the stop flange one week, the locking part is to match with the bolt Nut, the threaded portion is screwed after passing through the axis hole, the beam barrel and the elastic component with the locking part, when turning The axial elastic force that the elastic component provides is adjusted in the nut.
The elastic component is connected to one end where the cradle portion of the beam barrel and institute in one of the embodiments, State between nut, the beam barrel along the shaft slidably, it is described when the positioning convex platform is skidded off out of described positioning groove Beam barrel compresses the elastic component backwards to the fixed bracket slide；
Alternatively, the elastic component is connected between the stop flange and the support plate, the support plate turns along described Axis slidably, when the positioning convex platform is skidded off out of described positioning groove, slide backwards to the beam barrel and press by the support plate Contract the elastic component；
Wherein, the elastic component is compressed spring, elastic rubber tube or waveform splinter.
The cradle portion includes mounting plate and L-type connecting plate in one of the embodiments, and the one of the L-type connecting plate The connection of the open end of the end edge at end and the beam barrel, and be arranged perpendicular to the axial direction of the beam barrel, the L-type connecting plate The other end is parallel to setting on the outside of the open end for being axially facing the beam barrel of the beam barrel；The mounting plate and the L-type connect The side of the other end of fishplate bar connects, and one end backwards to the beam barrel perpendicular to the L-type connecting plate is arranged；The installation Plate is used to be fixedly connected the component of the illuminator.
The positioning groove includes bottom wall and connects respectively with the opposite end of the bottom wall in one of the embodiments, The two side walls connect, described two side walls are disposed obliquely outwards compared to the bottom wall, make the positioning convex platform along the side wall Slowly slide in or out the positioning groove.
The positioning convex platform includes top surface and is connected with the opposite sides side of the top surface in one of the embodiments, Two sides, described two sides are disposed obliquely outwards compared to the top surface, slide in or out the positioning convex platform described When positioning groove, the side abuts with the open edge of the positioning groove and plays guiding role.
The positioning groove is trapezoidal groove, and the opening size of the positioning groove in one of the embodiments, Greater than bottom size；The positioning convex platform is trapezoid boss, and the size and shape of the positioning convex platform and the positioning are recessed The size and shape of slot is adapted.
Meanwhile the present invention also provides a kind of illuminators using above-mentioned connection mounting structure.
A kind of illuminator, comprising:
Above-mentioned connection mounting structure；
The lamps and lanterns lower casing being fixedly connected with the fixed bracket, the lamps and lanterns lower casing have an opening；And
The lamps and lanterns upper cover of the opening of the lamps and lanterns lower casing, the lamp are fixedly connected with and are used to seal with the rotating bracket Have rotation of the upper cover by the connection mounting structure relative to the lamps and lanterns lower casing, so that the lamps and lanterns upper cover is closed or opens It opens.
[Detailed description of the invention]
Fig. 1 is the perspective view of the connection mounting structure of the illuminator of embodiment of the present invention；
Fig. 2 is the exploded view of connection mounting structure shown in FIG. 1；
Fig. 3 is the exploded view at another visual angle of connection mounting structure shown in FIG. 1；
Fig. 4 is the side view of connection mounting structure shown in FIG. 1.
[specific embodiment]
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing Give preferred embodiment of the invention.But the invention can be realized in many different forms, however it is not limited to herein Described embodiment.On the contrary, purpose of providing these embodiments is keeps the understanding to the disclosure more saturating It is thorough comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ", " right side " and similar statement are for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more phases Any and all combinations of the listed item of pass.
Referring to Fig. 1, the illuminator of one embodiment of the present invention, including connection mounting structure 100 and two components (not shown), connection mounting structure 100 is for two components that are rotatably connected.The connection mounting structure 100 includes fixed branch Frame 110, rotating bracket 120, shaft 130, elastic component 140 and locking part 150.
Please refer to figs. 2 and 3, and fixed bracket 110 with one of component of illuminator for being fixedly connected.Fixed branch Frame 110 is equipped with axis hole 111 and multiple positioning regions 113.Axis hole 111 runs through two apparent surfaces of fixed bracket 110.Multiple positioning Portion 113 is located at one of apparent surface of fixed bracket 110, and is arranged around the periphery interval of axis hole 111.
Specifically in the illustrated embodiment, fixed bracket 110 includes fixed plate 114 and support plate 115.Support plate 115 from A side of fixed plate 114 vertically bends extension.The free end of support plate 115 be it is arc-shaped, axis hole 111 be set on support plate The circular hole of 115 free end.Fixed plate 114 is equipped with fixation hole 114a, for fixed plate 114 to be fixed on to the component of illuminator On.
Rotating bracket 120 is used to be fixedly connected with another component of illuminator, and relative to fixed bracket 110 It can be rotated.Cradle portion 123 of the rotating bracket 120 including beam barrel 121 and the open end for being fixed on beam barrel 121.Beam barrel 121 it is another The end face of one open end is equipped with multiple auxiliary sections 124.The periphery interval of open end of multiple auxiliary sections 124 along beam barrel 121 is arranged. Multiple auxiliary sections 124 are matched with multiple positioning regions 113 of fixed bracket 110 respectively, with locating rotation bracket 120.
Specifically in the illustrated embodiment, cradle portion 123 includes L-type connecting plate 123a and mounting plate 123b.L-type connecting plate The connection of the open end of the end edge and beam barrel 121 of one end of 123a, and be arranged perpendicular to the axial direction of beam barrel 121.L-type connecting plate The other end of 123a is parallel to setting on the outside of the open end for being axially facing beam barrel 121 of beam barrel 121.Mounting plate 123b and L-type connect The side of the other end of fishplate bar 123a connects, and one end backwards to beam barrel 121 perpendicular to L-type connecting plate 123a is arranged.Installation Plate 123b is used to be fixedly connected the component of illuminator.
Since support plate 115 extends perpendicular to fixed plate 114, make shaft 130 that can be parallel to fixed plate 114 across support plate One end of 115, L-type connecting plate 123a are arranged perpendicular to the axial direction of beam barrel 121, and mounting plate 123b is backwards to beam barrel 121 perpendicular to L-type One end of connecting plate 123a is arranged, so that mounting plate 123b and fixed plate 114 be made to be arranged each parallel to shaft 130, and then makes to connect Connecing supporting structure 100 can drive two components of illuminator that can be closed or open in parallel.
Referring to Figure 4 together, one of positioning region 113 and auxiliary section 124 are positioning convex platform, another is and determines The positioning groove that position boss matches.Specifically in the illustrated embodiment, the auxiliary section 124 of the beam barrel 121 of rotating bracket 120 is Positioning convex platform, the positioning region 113 of fixed bracket 110 are positioning groove.
In order to slide in or out positioning convex platform slowly out of positioning groove, positioning groove shape and/or positioning positioning The shape of boss can be made to change, such as following several embodiments.
Positioning groove includes bottom wall and connect respectively with the opposite end of bottom wall two in one of the embodiments, Side wall, two side walls are disposed obliquely outwards compared to bottom wall, and positioning convex platform is made slowly to slide in or out positioning groove along side wall.Example Such as, the side wall of positioning groove is the arc of evagination or the V-arrangement of evagination.When the V-arrangement that the side wall of positioning groove is evagination, convex When platform is along the side walls of positioning groove, when passing by the vertex of V-arrangement, the elastic force of elastic component 140 mutates, and keeps positioning convex platform sliding When entering or skidding off sliding slot, there is apparent feel, consequently facilitating the rotational angle of control rotating bracket 120.
In other one embodiment, positioning convex platform includes top surface and two sides being connected with the opposite sides side of top surface Face, two sides are disposed obliquely outwards compared to top surface, and when positioning convex platform being made to slide in or out positioning groove, side and positioning are recessed The open edge of slot abuts and plays guiding role.For example, the side of positioning convex platform is the arc of indent or the V-arrangement of indent. When the V-arrangement that the side of positioning convex platform is indent passes by when the side of positioning convex platform abuts sliding with the opening periphery of positioning groove When the vertex of V-arrangement, the elastic force of elastic component 140 mutates, and when positioning convex platform being made to slide in or out sliding slot, there is apparent feel, Consequently facilitating the rotational angle of control rotating bracket 120.
In other embodiments, positioning groove includes bottom wall and two sides connecting respectively with the opposite end of bottom wall Wall, two side walls are disposed obliquely outwards compared to bottom wall.The shape and size of positioning convex platform and the shape and size of positioning groove It is adapted.For example, positioning groove is trapezoidal groove, and the opening size of positioning groove is greater than bottom size.Positioning convex platform is Trapezoid boss, and the size and shape of positioning convex platform is adapted with the size and shape of positioning groove.Due to positioning groove and Positioning convex platform is that shape is compatible trapezoidal, keeps positioning convex platform more slow when sliding in or out positioning groove.Also, it is fixed Position boss not will shake left and right in positioning groove, position relatively stable.
Shaft 130 rotationally wears axis hole 111 and beam barrel 121.Fixed at least one of bracket 110 and beam barrel 121 Along the axially slidable of shaft 130 in shaft 130.At least one locking part 150 is detachably set on the end of the shaft, Locking part 150 locks the support plate 115, the beam barrel 121 and elastic component in shaft.
Specifically in the illustrated embodiment, one end of shaft 130 is equipped with stop flange 131, and the other end is equipped with locking part 150.Stop flange 131 prevents shaft 130 from deviating from out of axis hole 111 for abutting with the free end of support plate 115；Shaft 130 One end opposite with stop flange 131 matches after passing through axis hole 111, beam barrel 121 and elastic component 140 with locking part 150, will Support plate 115, beam barrel 121 and the locking of elastic component 140 are in shaft 130.
For example, shaft 130 is bolt, and opposite one end of shaft 130 and stop flange 131 is threaded portion, is stopped For flange 131 around the end of bolt one week, locking part 150 was the nut matched with bolt, and threaded portion passes through axis hole 111, axis It is screwed after cylinder 121 and elastic component 140 with locking part 150.When turning nut, the axial elastic force that adjustable elastic part 140 provides.
In other embodiments, shaft 130 is bolt, and the both ends of bolt are equipped with screw thread, and locking part 150 is two It is a, and be nut, two nuts are screwed with the both ends of bolt respectively, thus by support plate 115, beam barrel 121 and elastic component 140 lockings are in shaft 130.
In other embodiments, shaft 130 is pin shaft, and pin shaft both ends are respectively equipped with a pin hole, and locking part 150 is two It is a, and be circlip, two circlips wear the pin hole at pin shaft both ends respectively, thus by support plate 115, beam barrel 121 and elastic component 140 lockings are in shaft 130.
Elastic component 140 is set in shaft 130, elastic component 140 for provide an axial abutting force in rotating bracket 120 and The fixed bracket 110.Elastic component 140 can be compressed spring, elastic rubber tube or waveform splinter.Specifically in the implementation of diagram In example, elastic component 140 is connected between the one end and nut at 123 place of cradle portion of beam barrel 121, and beam barrel 121 can along shaft 130 Sliding, when positioning convex platform is skidded off out of positioning groove, beam barrel 121 slides and compression elastic piece 140 backwards to fixed bracket 110. Since the structural strength of the support plate 115 of fixed bracket 110 is weak compared to the structural strength of the beam barrel 121 of rotating bracket 120, this When, beam barrel 121 slides in shaft 130, and support plate 115 is not slided relative to shaft 130, avoid support plate 115 for a long time with Shaft 130 rubs and reduces the service life of support plate 115.
In other embodiments, elastic component 140 is connected between stop flange 131 and support plate 115,115 edge of support plate Shaft 130 slidably, when positioning convex platform is skidded off out of positioning groove, slide and the elasticity of compression backwards to beam barrel 121 by support plate 115 Part 140.Since elastic component 140 is connected between stop flange 131 and support plate 115, avoid rotating bracket 120 in rotation process In rub with elastic component 140, and reduce the service life of elastic component 140.
Wherein, when rotating bracket 120 rotates, positioning convex platform is skidded off out of positioning groove, makes beam barrel 121 and fixed bracket At least one of 110 slide along shaft 130 and squeeze elastic component 140, until positioning convex platform slides into another positioning groove Interior, rotating bracket 120 is repositioned relative to fixed bracket 110.
Specifically in the illustrated embodiment, two components of illuminator are said by taking lamps and lanterns lower casing and lamps and lanterns upper cover as an example It is bright.Lamps and lanterns lower casing is fixedly connected with fixed bracket 110, and lamps and lanterns lower casing has an opening.Lamps and lanterns upper cover and rotating bracket 120 are fixed Connection, and it is used for the opening of sealed lamps lower casing, lamps and lanterns upper cover is turned by connection mounting structure 100 relative to lamps and lanterns lower casing It is dynamic, so that lamps and lanterns upper cover closure or unlatching.
In the switching process of lamps and lanterns upper cover, the cradle portion 123 of rotating bracket 120 can be rotated with lamps and lanterns upper cover, when solid When the position corresponding matching of the positioning region 113 of the beam barrel 121 of the auxiliary section 124 and rotating bracket 120 of fixed rack 110, on lamps and lanterns Lid can be positioned on corresponding position.When reusing external force and pulling lamps and lanterns upper cover, positioning convex platform is skidded off out of positioning groove, until after Until the position of next positioning groove, lamps and lanterns upper cover is positioned again at corresponding position for continuous rotation.The size for applying external force depends on In the elastic force of elastic component 140.
The beam barrel 121 of the positioning region 113 and rotating bracket 120 of the fixation bracket 110 of above-mentioned connection mounting structure 100 is matched Conjunction portion 124 matches, and elastic component 140 provides an axial abutting force to fixed bracket 110 and rotating bracket 120, positioning region 113 and One of them of auxiliary section 124 is positioning convex platform, another is positioning groove.When the one of portion for needing adjusting illuminating lamp to have When the rotational angle of part, then applying external force rotates rotating bracket 120 in rotating bracket 120, and positioning convex platform is fixed from one of them Position groove skids off, and at least one of the beam barrel 121 of rotating bracket 120 and fixed bracket 110 are slided relative to shaft 130 and pressed Contracting elastic component 140, until positioning convex platform slides into another positioning groove, rotating bracket 120 is repositioned in this angle position, It fixes to make the component of illuminator can turn to different angle, without directly falling, need to can just be fallen by external force.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention Protect range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.

Claims (8)

1. a kind of connection mounting structure of illuminator, two components for the illuminator that is rotatably connected, which is characterized in that The connection mounting structure includes:
For the fixation bracket that one of component with the illuminator is fixedly connected, the fixed bracket includes fixed plate And support plate, the fixed branch are provided with axis hole and multiple positioning regions, the axis hole is opposite through described support bracket fastened two Surface, the multiple positioning region is located at support bracket fastened one of apparent surface, and surrounds the periphery of the axis hole Interval setting；
It is fixedly connected for another component with the illuminator and rotatably turns relative to the fixed bracket Dynamic bracket, the rotating bracket include beam barrel and be fixed on the beam barrel an open end cradle portion, the beam barrel it is another The end face of open end is equipped with multiple auxiliary sections, and the multiple auxiliary section is arranged along the periphery interval of the open end of the beam barrel；Institute It states multiple auxiliary sections to match with the multiple positioning region respectively, to position the rotating bracket；
The shaft of the axis hole and the beam barrel is rotationally worn, at least one of the fixed bracket and the beam barrel exist Along the axially slidable of the shaft in the shaft；
The elastic component being set in the shaft, the elastic component is for providing an axial abutting force in the rotating bracket and institute State fixed bracket；And
Detachably at least one locking part on the end of the shaft, the locking part is by the support plate, the axis Cylinder and elastic component locking are in shaft；
Wherein, one of the positioning region and the auxiliary section are positioning convex platform, another is and the positioning convex platform The positioning groove matched；When rotating bracket rotation, the positioning convex platform is skidded off out of described positioning groove, is made described At least one of beam barrel and the fixed bracket slide along the shaft and squeeze the elastic component, until the positioning convex platform It slides into another described positioning groove, the rotating bracket is repositioned relative to the fixed bracket；The support plate Extension is vertically bent from a side of the fixed plate；The free end of the support plate be it is arc-shaped, the axis hole is set on institute State the circular hole of the free end of support plate；The fixed plate is equipped with fixation hole, for fixed plate to be fixed on the illuminator On component；The cradle portion includes mounting plate and L-type connecting plate, the end edge and the beam barrel of one end of the L-type connecting plate Open end connection, and be arranged perpendicular to the axial direction of the beam barrel, the other end of the L-type connecting plate is parallel to the beam barrel It is axially facing setting on the outside of the open end of the beam barrel；The side of the other end of the mounting plate and the L type connecting plate connects It connects, and is arranged backwards to one end of the L-type connecting plate vertical with the beam barrel；The mounting plate is for being fixedly connected with institute State the component of illuminator.
2. connection mounting structure as described in claim 1, which is characterized in that one end of the shaft is equipped with stop flange, separately One end is equipped with the locking part；The stop flange prevents the shaft from institute for abutting with the free end of the support plate State abjection in axis hole；Shaft one end opposite with the stop flange passes through the axis hole, the beam barrel and the elasticity It is matched after part with the locking part, by the locking of the support plate, the beam barrel and the elastic component in the shaft.
3. connection mounting structure as claimed in claim 2, which is characterized in that the shaft be bolt, and the shaft with Opposite one end of the stop flange is threaded portion, the end of the circular bolt of the stop flange one week, the locking Part is the nut matched with the bolt, the threaded portion pass through after the axis hole, the beam barrel and the elastic component with institute It states locking part to be screwed, when turning the nut, the axial elastic force that the elastic component provides is adjusted.
4. connection mounting structure as claimed in claim 3, which is characterized in that the elastic component is connected to the described of the beam barrel Between one end and the nut where cradle portion, the beam barrel along the shaft slidably, when the positioning convex platform is from described When skidding off in positioning groove, the beam barrel compresses the elastic component backwards to the fixed bracket slide；
Alternatively, the elastic component is connected between the stop flange and the support plate, the support plate can along the shaft Sliding, when the positioning convex platform is skidded off out of described positioning groove, the support plate is slided backwards to the beam barrel and compresses institute State elastic component；
Wherein, the elastic component is compressed spring, elastic rubber tube or waveform splinter.
5. connection mounting structure as described in claim 1, which is characterized in that the positioning groove include bottom wall and respectively with The two side walls of the opposite end connection of the bottom wall, described two side walls are disposed obliquely outwards compared to the bottom wall, make institute It states positioning convex platform and slowly slides in or out the positioning groove along the side wall.
6. connection mounting structure as described in claim 1, which is characterized in that the positioning convex platform include top surface and with the top Two connected sides of the opposite sides side in face, described two sides are disposed obliquely outwards compared to the top surface, and it is described fixed to make When position boss slides in or out the positioning groove, the side abuts with the open edge of the positioning groove and plays guiding Effect.
7. such as connection mounting structure described in claim 5 or 6, which is characterized in that the positioning groove is trapezoidal groove, and The opening size of the positioning groove is greater than bottom size；The positioning convex platform is trapezoid boss, and the positioning convex platform Size and shape is adapted with the size and shape of the positioning groove.
8. a kind of illuminator characterized by comprising
Connection mounting structure as described in any one of claims 1 to 7；
The lamps and lanterns lower casing being fixedly connected with the fixed bracket, the lamps and lanterns lower casing have an opening；And
The lamps and lanterns upper cover of the opening of the lamps and lanterns lower casing is fixedly connected with and is used to seal with the rotating bracket, on the lamps and lanterns Lid is rotated by the connection mounting structure relative to the lamps and lanterns lower casing, so that lamps and lanterns upper cover closure or unlatching.
CN201310426063.9A 2013-09-17 2013-09-17 Illuminator and its connection mounting structure Active CN104456440B (en)

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CN105065571B (en) * 2015-09-11 2017-03-08 合肥聚能新能源科技有限公司 A kind of steel strand wires connector
CN108436429B (en) * 2018-06-25 2024-04-09 湖南粤港模科实业有限公司 Three-way rotation shaft structure based on modularization

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CN101936330A (en) * 2009-06-30 2011-01-05 鸿富锦精密工业（深圳）有限公司 Hinge structure
CN102094894A (en) * 2009-12-14 2011-06-15 鸿富锦精密工业（深圳）有限公司 Double-shaft hinge and illuminating equipment using same

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CN201039246Y (en) * 2007-05-14 2008-03-19 新日兴股份有限公司 Hinge with positioning function
CN101666352A (en) * 2008-09-03 2010-03-10 鸿富锦精密工业（深圳）有限公司 Hinge structure
CN101725624A (en) * 2008-10-24 2010-06-09 鸿富锦精密工业（深圳）有限公司 Hinge structure
CN101936330A (en) * 2009-06-30 2011-01-05 鸿富锦精密工业（深圳）有限公司 Hinge structure
CN102094894A (en) * 2009-12-14 2011-06-15 鸿富锦精密工业（深圳）有限公司 Double-shaft hinge and illuminating equipment using same

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