CN104654212A - Mounting fixing device for universal regulating mechanism of lamp - Google Patents
Mounting fixing device for universal regulating mechanism of lamp Download PDFInfo
- Publication number
- CN104654212A CN104654212A CN201310597341.7A CN201310597341A CN104654212A CN 104654212 A CN104654212 A CN 104654212A CN 201310597341 A CN201310597341 A CN 201310597341A CN 104654212 A CN104654212 A CN 104654212A
- Authority
- CN
- China
- Prior art keywords
- base plate
- screw
- handle
- rod
- bottom fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/32—Flexible tubes
-
- 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
- F21V21/40—Hand grips
Abstract
The invention provides a mounting fixing device for a universal regulating mechanism of a lamp. The mounting fixing device comprises a base plate, a slider, a support frame, a handle, a compression bar, a bottom fixing plate, a side fixing plate, a regulating screw and a side limiting block, wherein the slider is arranged on the base plate in a sliding manner; the support frame is fixed on the slider, and a guide cylinder is arranged at one end of the support frame, while a mounting groove is formed in the other end of the support frame; the handle is of an L-shaped structure, and one end of the handle is rotatably connected with the two sidewalls of the mounting groove by use of a rotating shaft; the compression bar is put through the guide cylinder in a sliding manner; one end of the compression bar is rotatably connected with the corner part of the handle by use of two connecting rods, and an upper limiting block is arranged at the other end of the compression bar; one end of the bottom fixing plate is vertically and fixedly connected with the base plate, and a lower limiting block corresponding to the upper limiting block is arranged on the bottom fixing plate; one end of the side fixing plate is connected with one side of the bottom fixing plate, a receiving groove is formed in the side surface of the other end of the side fixing plate, and a through hole communicated with a limiting groove is formed in the end face of the side fixing plate; the regulating screw is put through the through hole and in threaded connection with the bottom fixing plate; the side limiting block is screwed down with the regulating screw. The mounting fixing device for the universal regulating mechanism of the lamp is relatively high in the efficiency of mounting a hose and a rubber handle, and also capable of avoiding the rubber handle from being torn.
Description
[technical field]
The present invention relates to a kind of fixing device for installing of light fixture, particularly relate to a kind of fixing device for installing of universal regulating mechanism of light fixture.
[background technology]
In illumination field, the light fixture of mobile class often has use miaow pipe to realize universal adjustment direction object with hand coordinating, and existing industry use this structure often occur rubber hand handle and miaow pipe installation process hand handle and miaow pipe can not get effectively fixing thus cause hand that installation process is torn problem of tearing to occur causing manufacturing cost the most at last high, the low problem of installation effectiveness.
[summary of the invention]
In view of above-mentioned condition, be necessary to provide a kind of installation effectiveness higher and rubber hand can be avoided the fixing device for installing of the universal regulating mechanism of the light fixture torn.
A fixing device for installing for the universal regulating mechanism of light fixture, the universal regulating mechanism of described light fixture comprises can the miaow pipe of free bend and the rubber hand handle that is set on described miaow pipe, and described fixing device for installing comprises:
Be provided with the base plate of gathering sill, described base plate is thin-and-long, and described gathering sill is two, and is located at the relative two sides of described base plate respectively, and each described gathering sill all extends along the axis of described base plate;
Be provided with the slide block of chute, described slide block is buckled on described base plate by described chute, make described slide block along described base plate axially slidably; The two lateral walls of described chute is equipped with a guide rail, each described guide rail all extends along the axis of described chute, guide rail on relative two sidewalls of described chute coordinates with the gathering sill in the two opposite side surfaces of described base plate respectively, makes described slide block slide along described gathering sill and not come off;
Be fixed on the bracing frame on described slide block, one end of support frame as described above is provided with guide cylinder, and the other end is provided with mounting groove, and described mounting groove has two parallel relative sidewalls;
For the handle of L-type structure, described handle one end is link, and the other end is handle end, and described link is flat, and described link is arranged in described mounting groove, and the sidewall being parallel to described mounting groove is arranged; Described link is rotatably connected by two sidewalls of rotating shaft and described mounting groove, makes described link rotatable around described rotating shaft in described mounting groove;
Wear the depression bar of described guide cylinder slidably, one end of described depression bar is rotatably connected by the position, turning of two connecting rods and described handle, and the other end is provided with upper limit position block, and described upper limit position block is provided with upper limit position groove;
One end bottom fixed board of being fixedly connected with vertical with described base plate, described bottom fixed board is provided with the lower position block corresponding with described upper limit position block, described lower position block is provided with lower limit groove, and described lower limit groove and described upper limit position groove are used for one end that upper and lower contraposition clamps described miaow pipe;
One end connect with the side of described bottom fixed board and with described lower position block the corresponding side fixed head arranged, described side fixed head is provided with the storage tank being positioned at described side fixed head one end relative with described bottom fixed board, described storage tank is thin-and-long, and extend along the axis of described side fixed head, the end face of one end that described side fixed head is relative with described bottom fixed board is provided with the through hole through with described stopper slot;
Wear described through hole and the adjusting screw(rod) be spirally connected with described bottom fixed board, described adjusting screw(rod) is arranged along the length direction of described storage tank, and one end exposes to outside described storage tank, one end that described adjusting screw(rod) exposes to described storage tank is provided with rotation section, described adjusting screw(rod) can be driven by described rotation section, make described adjusting screw(rod) rotatable at described storage tank; And
To be set on described adjusting screw(rod) and with the side limited block of described adjusting screw(rod) threaded engagement, described side limited block is used for the other end of spacing described miaow pipe, and described miaow pipe is straightened under the position-limiting action of described side limited block, described upper limit position block and described lower position block;
Wherein, rotate described handle, described in described handle drives, depression bar moves towards described bottom fixed board, makes described upper limit position block and described lower position block jointly clamp one end of described miaow pipe; Rotate described rotation section, described rotation section drives described adjusting screw(rod) to rotate, described side limited block and described adjusting screw(rod) threaded engagement and relative to described adjusting screw(rod) translation, make described side limited block strain the other end of described miaow pipe.
The fixing device for installing of the universal regulating mechanism of above-mentioned light fixture clamps one end of miaow pipe by the upper limit position block of depression bar and the lower limit of bottom fixed board, be positioned at the other end of the limited block tension miaow pipe of side fixed head, thus stretching miaow pipe, prevent miaow pipe arbitrarily bending and tear rubber hand handle, being convenient to rubber grip cover to be located on miaow pipe; Further, by handle drives depression bar, make the lower position block contraposition of the upper limit position block of depression bar and bottom fixed board or be separated, moved by adjusting screw(rod) driving side limit limited block and strain or unclamp miaow pipe, thus locating miaow pipe easily; In addition, bracing frame by slide block relative to base plate slidably, to regulate the clamping spacing of upper limit position block and lower position block, to be applicable to the miaow pipe of different size.Therefore, the efficiency that the fixing device for installing of the universal regulating mechanism of above-mentioned light fixture installs miaow pipe and rubber hand handle is higher, and can avoid tearing rubber hand handle.
Wherein in an embodiment, also comprise holder, thumb screw and stator, described bottom fixed board one end relative with described base plate be located at by described holder, described holder is L-type structure, and one end of described holder is arranged perpendicular to described bottom fixed board, make the other end of described holder be parallel to described bottom fixed board interval and arrange; The end of thread of described thumb screw is parallel to one end of described bottom fixed board through described holder, and is spirally connected with described holder; Described stator is parallel between one end of described bottom fixed board and described bottom fixed board at described holder, and described fixed head is fixed on the end of thread of described thumb screw; Rotate described thumb screw, described thumb screw and described holder threaded engagement and towards or dorsad described bottom fixed board move.
Wherein in an embodiment, described depression bar comprises drive rod and screw rod, one end and described two connecting rods of described drive rod are rotatably connected, the end face of the other end is provided with the axially extended screw along described drive rod, one end of described screw rod is inserted in the screw of described drive rod, and with the screw threaded engagement of described drive rod, the other end is fixedly connected with described upper limit position block.
Wherein in an embodiment, described upper limit position groove and described lower limit groove are circular arc, and described upper limit position groove and described lower limit groove can be spliced into a circular hole jointly.
Wherein in an embodiment, support frame as described above is U-shaped structure, the bottom that described guide cylinder is parallel to support frame as described above is arranged at one end of support frame as described above, the other end of support frame as described above is provided with two support chips, described two support chip parallel interval are arranged, form described mounting groove, described rotating shaft is through described two support chips.
Wherein in an embodiment, the laminated structure that described two connecting rods are formed in one, and described two connecting rods are two; Each described two connecting rods include the kink that two connect fins and isosceles trapezoid, and described two connect fins and are connected with the two ends of described kink respectively, and the bottom being parallel to described kink extends towards the outside of described kink; One end that described depression bar is connected with described two two connecting rods is provided with the mounting lug of a flat pattern, the connection fin of described two two connecting rods lays respectively at the relative both sides of corner part of described mounting lug and described handle, and is rotatably connected by pivot.
Wherein in an embodiment, the handle end of described handle is arranged with rubber sleeve regularly.
Wherein in an embodiment, one end of described miaow pipe is the positive stop end of regular polygon, described side limited block is provided with the spacing hole of the regular polygon corresponding with the shape of the positive stop end of described miaow pipe, and the positive stop end of described miaow pipe can be held in described spacing hole through rotating predetermined angle after described spacing hole;
Or described side limited block is provided with elastic clip, one end of described miaow pipe can be clamped in described elastic clip.
Wherein in an embodiment, one end of described side fixed head is connected with the side of described bottom fixed board is turning by hinge, described side fixed head can overturn towards described base plate, until described side fixed head turn to the position parallel with described base plate, and described side fixed head can reverse flip, until described side fixed head turn to the position concordant with described bottom fixed board.
Wherein in an embodiment, also comprise dog screw, the another side of described base plate is provided with the axially extended locating slot along described base plate, described dog screw passes the diapire of described chute from the outer surface of described slide block, and be spirally connected with described slide block, described dog screw exposes to the end of the diapire of described chute along described locating slot slidably; When tightening described dog screw, the end that described dog screw exposes to the diapire of described chute tightly abuts the diapire of described locating slot, continues to slide along described base plate to stop described slide block.
[accompanying drawing explanation]
Fig. 1 is the stereogram of the fixing device for installing of the universal regulating mechanism of the light fixture of embodiment of the present invention;
Fig. 2 is the side view of the fixing device for installing of the universal regulating mechanism of the light fixture shown in Fig. 1;
Fig. 3 is the side view at another visual angle of the fixing device for installing of the universal regulating mechanism of the light fixture shown in Fig. 1;
Fig. 4 is the upward view at another visual angle of the fixing device for installing of the universal regulating mechanism of the light fixture shown in Fig. 1;
Fig. 5 is the partial exploded view of the fixing device for installing of the universal regulating mechanism of the light fixture shown in Fig. 1;
The exploded view of the slide block place part that Fig. 6 is the fixing device for installing of the universal regulating mechanism of the light fixture shown in Fig. 1;
The exploded view at another visual angle of the slide block place part that Fig. 7 is the fixing device for installing of the universal regulating mechanism of the light fixture shown in Fig. 1.
[detailed description of the invention]
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.Preferred embodiment of the present invention is given in accompanying drawing.But the present invention can realize in many different forms, is not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make the understanding of disclosure of the present invention more comprehensively thorough.
It should be noted that, when element is called as " being fixed on " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.Term as used herein " vertical ", " level ", "left", "right" and similar statement are just for illustrative purposes.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present invention understand usually.The object of term used in the description of the invention herein just in order to describe specific embodiment, is not intended to be restriction the present invention.Term as used herein " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.
Refer to Fig. 1, the fixing device for installing 100 of the universal regulating mechanism of the light fixture of one embodiment of the present invention, for installing the universal regulating mechanism of location light fixture, this universal regulating mechanism comprises can the miaow pipe of free bend and the rubber hand handle that is set on miaow pipe, miaow pipe can be located, so that be located on miaow pipe by rubber grip cover by this fixing device for installing 100.Fixing device for installing 100 comprises base plate 110, bracing frame 120, handle 130, depression bar 140, bottom fixed board 150, side fixed head 160, adjusting screw(rod) 170 and side limited block 180.
See also Fig. 6, base plate 110 is for bearing support frame 120, and base plate 110 is provided with gathering sill 111.Base plate 110 is thin-and-long, and gathering sill 111 is two, and is located at the relative two sides of base plate 110 respectively, and each gathering sill 111 all extends along the axis of described base plate 110.Specifically in the illustrated embodiment in which, base plate 110 is the square plate of thin-and-long.Certainly, in the present invention, base plate 110 also can be the plate body structure of other shapes.
Bracing frame 120 is arranged on base plate 110.One end of bracing frame 120 is provided with guide cylinder 121, and the other end is provided with mounting groove 123, and mounting groove 123 has two parallel relative sidewalls.
Specifically in the illustrated embodiment in which, bracing frame 120 is U-shaped structure, the bottom that guide cylinder 121 is parallel to bracing frame 120 is arranged at one end of bracing frame 120, the other end of bracing frame 120 is provided with two support chips 127, two support chip 127 parallel interval are arranged, form mounting groove 123, rotating shaft is through two support chips 127.The bottom being parallel to bracing frame 120 due to guide cylinder 121 is arranged at one end of bracing frame 120, and when ensureing that bracing frame 120 is arranged on base plate 110 to facilitate, guide cylinder 121 is parallel to negative and arranges.The other end of bracing frame 120 is provided with two support chips 127, can ensure that handle 130 is parallel to support chip 127 all the time and rotates.
See also Fig. 6 and Fig. 7, further, fixing device for installing 100 also comprises slide block 191, slide block 191 is provided with chute 191a, bracing frame 120 is fixed on slide block 191, and slide block 191 is buckled on base plate 110 by chute 191a, make slide block 191 along base plate 1140 axially slidably.The two lateral walls of chute 191a is equipped with a guide rail 191b, each guide rail 191b all extends along the axis of chute 191a, guide rail 191b on relative two sidewalls of chute 191a coordinates with the gathering sill 111 in the two opposite side surfaces of base plate 110 respectively, makes slide block 191 slide along gathering sill 111 and not come off.
Further, in the illustrated embodiment in which, also comprise dog screw 193, the another side of base plate 110 is provided with the axially extended locating slot 113 along base plate 110, dog screw 193 passes the diapire of chute 191a from the outer surface of slide block 191, and be spirally connected with slide block 191, dog screw 193 exposes to the end of the diapire of chute 191a along locating slot 113 slidably.When screwed in place screw 193, the end that dog screw 193 exposes to the diapire of chute 191a tightly abuts the diapire of locating slot 113, continues to slide along base plate 110 to stop slide block 191.
In other embodiments, also comprise hold-down screw, hold-down screw abuts with the diapire of the chute 191a of slide block 191 through base plate 110, and is spirally connected with base plate 110, can stuck slide block 191 when tightening hold-down screw.
Further, the side at locating slot 113 place of base plate 110 is also provided with two gathering sills 111, and described two gathering sills 111 lay respectively at the both sides of locating slot 113, and is parallel to locating slot 113 and arranges.The diapire of the chute 191a of slide block 191 is provided with two guide rail 191b matched with described two gathering sills 111 respectively.
Handle 130 is L-type structure.Handle 130 one end is link, and the other end is handle end.Link is flat, and link is arranged in the mounting groove 123 of bracing frame 140, and the sidewall being parallel to mounting groove 123 is arranged.Link is rotatably connected by two sidewalls of rotating shaft and mounting groove 123, makes link rotatable around the shaft in mounting groove 123.
See also Fig. 2 and Fig. 3, specifically in the illustrated embodiment in which, the handle end of handle 130 is arranged with rubber sleeve 131 regularly.This handle 130 can be operated easily by this rubber sleeve 131, avoid handle 130 to skid in operation.
Depression bar 140 wears the guide cylinder 121 on bracing frame 120 slidably.One end of depression bar 140 is rotatably connected with the position, turning of handle 130 by two connecting rods 195, and the other end is provided with upper limit position block 141, and upper limit position block 141 is provided with upper limit position groove 141a.
Specifically in the illustrated embodiment in which, depression bar 140 comprises drive rod 143 and screw rod 145, one end and two connecting rods 195 of drive rod 143 are rotatably connected, the end face of the other end is provided with the axially extended screw along drive rod 143, one end of screw rod 145 is inserted in the screw of drive rod 143, and with the screw threaded engagement of drive rod 143, the other end is fixedly connected with upper limit position block 141.When needing the length regulating depression bar 140, this screw rod 145 can be rotated, make this screw rod 145 stretch out or shrink in the screw of drive rod 143.
Further, the laminated structure that two connecting rods 195 are formed in one, and two connecting rods 195 are two.Each two connecting rods 195 include the kink 195b that two connect fin 195a and isosceles trapezoid, and two connect fin 195a and are connected with the two ends of kink 195b respectively, and the bottom being parallel to kink 195b extends towards the outside of kink 195b.One end that depression bar 140 is connected with two two connecting rods 195 is provided with the mounting lug (scheming not mark) of a flat pattern, the connection fin 195a of two two connecting rods 195 lays respectively at the mounting lug of depression bar 140 and the relative both sides of corner part of handle 130, and is rotatably connected by pivot.
Connection fin 195a due to two two connecting rods 195 lays respectively at the mounting lug of depression bar 140 and the relative both sides of corner part of handle 130, make two two connecting rods 195 stressed comparatively even in rotation process, can not be amesiality, avoid the driving depression bar 140 causing handle 130 to be distorted.
One end of bottom fixed board 150 is fixedly connected with base plate 110 is vertical.Bottom fixed board 150 is provided with the lower position block 151 corresponding with upper limit position block 141, and lower position block 151 is provided with lower limit groove 151a, and lower limit groove 151a and upper limit position groove 141a is used for one end that upper and lower contraposition clamps miaow pipe.
Specifically in the illustrated embodiment in which, the upper limit position groove 141a of the upper limit position block 141 and lower limit groove 151a of lower position block 151 is circular arc, and the upper limit position groove 141a of the upper limit position block 141 and lower limit groove 151a of lower position block 151 can be spliced into a circular hole jointly.One end due to miaow pipe is generally circular, makes the contact area of the cell wall of the upper limit position groove 141a of upper limit position block 141 and the lower limit groove 151a of lower position block 151 and miaow pipe comparatively large, avoids miaow pipe to be subject to the crimp of upper limit position block 141 and lower position block 151.
One end of side fixed head 160 is connected with the side of bottom fixed board 150, and correspondingly with lower position block 151 arranges.Side fixed head 160 is provided with the storage tank 161 being positioned at side fixed head 160 one end relative with bottom fixed board 150, storage tank 161 is thin-and-long, and extend along the axis of side fixed head 160, the end face of one end that side fixed head 160 is relative with bottom fixed board 150 is provided with the through hole 163 through with stopper slot 141a.
Specifically in the illustrated embodiment in which, one end of side fixed head 160 is connected with the side of bottom fixed board 150 is turning by hinge 199, side fixed head 160 can overturn towards base plate 110, until side fixed head 160 turn to the position parallel with base plate 110, and side fixed head 160 can reverse flip, until side fixed head 160 turn to the position concordant with bottom fixed board 150.
Because one end of side fixed head 160 is connected with the side of bottom fixed board 150 is turning by hinge 199, side fixed head 160 is turn in use concordant with bottom fixed board 150, the position parallel with base plate 110 is turn to when not using, be convenient to place, save the space that fixing device for installing 100 takies, thus be convenient to transport or storage.
See also Fig. 4 and Fig. 5, adjusting screw(rod) 170 wears the through hole 163 of side fixed head 160, and is spirally connected with bottom fixed board 150.Adjusting screw(rod) 170 is arranged along the length direction of storage tank 161, and one end exposes to outside storage tank 161.One end that adjusting screw(rod) 170 exposes to the storage tank 161 of side fixed head 160 is provided with rotation section 171, can drive adjusting screw(rod) 170 by rotation section 171, makes adjusting screw(rod) 170 rotatable at storage tank 161.
Concrete the through hole 163 of side fixed head 160 is screw in the illustrated embodiment in which, and adjusting screw(rod) 170 is screwed with the through hole 163 of side fixed head 160.In other embodiments, the sidewall that the storage tank 161 of side fixed head 160 is relative with through hole 163 is provided with screw, and adjusting screw(rod) 170 is screwed with the screw on the sidewall of storage tank 161.
Further, in the illustrated embodiment in which, rotation section 171 is for being fixed on the rotating disk of the end of adjusting screw(rod) 170, and adjusting screw(rod) 170 through the axle center of rotating disk, and is arranged perpendicular to dish of walking around.In other embodiments, rotation section 171 is L-type handle, and one end of L-type handle is connected with adjusting screw(rod) 170 is coaxial.
Side limited block 180 is set on adjusting screw(rod) 170, and with adjusting screw(rod) 170 threaded engagement.Side limited block 180, for the other end of spacing miaow pipe, makes miaow pipe be straightened under the position-limiting action of side limited block 180, upper limit position block 141 and lower position block 151.
Specifically in the illustrated embodiment in which, one end of miaow pipe is the positive stop end of regular polygon, side limited block 180 is provided with the spacing hole 181 of the regular polygon corresponding with the shape of the positive stop end of miaow pipe, and the positive stop end of miaow pipe can be held in spacing hole 181 through rotating predetermined angle after spacing hole 181.Rotate after predetermined angle after the positive stop end of miaow pipe is through the spacing hole 181 of side limited block 180, the drift angle of the positive stop end of miaow pipe and side limited block 180 drift angle misplace and be held in spacing hole 181, thus engage or dismantle all more for convenience.
In other embodiments, side limited block 180 is provided with elastic clip, and one end of miaow pipe can be clamped in elastic clip.Side limited block 180 is provided with elastic clip, to be applicable to the miaow pipe of different size.
Further, fixing device for installing 100 also comprises holder 196, thumb screw 197 and stator 198, bottom fixed board 150 one end relative with base plate 110 be located at by holder 196, holder 196 is L-type structure, and one end of holder 196 is arranged perpendicular to bottom fixed board 150, make the other end of holder 196 be parallel to bottom fixed board 150 interval and arrange.The end of thread of thumb screw 197 is parallel to one end of bottom fixed board 150 through holder 196, and is spirally connected with holder 196.Stator 198 is parallel between one end of bottom fixed board 150 and bottom fixed board 150 at holder 196, and fixed head is fixed on the end of thread of thumb screw 197.Rotate thumb screw 197, thumb screw 197 and holder 196 threaded engagement and towards or dorsad bottom fixed board 150 move, outer support plate is clamped between stator 198 and bottom fixed board 150 by holder 196, thus fixing device for installing 100 is fixed in outer support plate.Such as, fixing device for installing 100 can be fixed on a limit by holder 196.
Wherein, turning handle 130, handle 130 drives depression bar 140 to move towards bottom fixed board 150, makes upper limit position block 141 and lower position block 151 jointly clamp one end of miaow pipe.Rotary motion portion 171, rotation section 171 drives adjusting screw(rod) 170 to rotate, side limited block 180 and adjusting screw(rod) 170 threaded engagement and relative to adjusting screw(rod) 170 translation, make side limited block 180 strain the other end of miaow pipe.
The fixing device for installing 100 of the universal regulating mechanism of above-mentioned light fixture clamps one end of miaow pipe by the upper limit position block 141 of depression bar 140 and the lower limit of bottom fixed board 150, be positioned at the other end of the limited block tension miaow pipe of side fixed head 160, thus stretching miaow pipe, prevent miaow pipe arbitrarily bending and tear rubber hand handle, being convenient to rubber grip cover to be located on miaow pipe; And, depression bar 140 is driven by handle 130, make the upper limit position block 141 of depression bar 140 with lower position block 151 contraposition of bottom fixed board 150 or be separated, moved by adjusting screw(rod) 170 driving side limit limited block 180 and strain or unclamp miaow pipe, thus locating miaow pipe easily; In addition, bracing frame 120 passes through slide block 191 relative to base plate 110 slidably, to regulate the clamping spacing of upper limit position block 141 and lower position block 151, to be applicable to the miaow pipe of different size.Therefore, the efficiency that the fixing device for installing 100 of the universal regulating mechanism of above-mentioned light fixture installs miaow pipe and rubber hand handle is higher, and can avoid tearing rubber hand handle.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a fixing device for installing for the universal regulating mechanism of light fixture, the universal regulating mechanism of described light fixture comprises can the miaow pipe of free bend and the rubber hand handle that is set on described miaow pipe, and it is characterized in that, described fixing device for installing comprises:
Be provided with the base plate of gathering sill, described base plate is thin-and-long, and described gathering sill is two, and is located at the relative two sides of described base plate respectively, and each described gathering sill all extends along the axis of described base plate;
Be provided with the slide block of chute, described slide block is buckled on described base plate by described chute, make described slide block along described base plate axially slidably; The two lateral walls of described chute is equipped with a guide rail, each described guide rail all extends along the axis of described chute, guide rail on relative two sidewalls of described chute coordinates with the gathering sill in the two opposite side surfaces of described base plate respectively, makes described slide block slide along described gathering sill and not come off;
Be fixed on the bracing frame on described slide block, one end of support frame as described above is provided with guide cylinder, and the other end is provided with mounting groove, and described mounting groove has two parallel relative sidewalls;
For the handle of L-type structure, described handle one end is link, and the other end is handle end, and described link is flat, and described link is arranged in described mounting groove, and the sidewall being parallel to described mounting groove is arranged; Described link is rotatably connected by two sidewalls of rotating shaft and described mounting groove, makes described link rotatable around described rotating shaft in described mounting groove;
Wear the depression bar of described guide cylinder slidably, one end of described depression bar is rotatably connected by the position, turning of two connecting rods and described handle, and the other end is provided with upper limit position block, and described upper limit position block is provided with upper limit position groove;
One end bottom fixed board of being fixedly connected with vertical with described base plate, described bottom fixed board is provided with the lower position block corresponding with described upper limit position block, described lower position block is provided with lower limit groove, and described lower limit groove and described upper limit position groove are used for one end that upper and lower contraposition clamps described miaow pipe;
One end connect with the side of described bottom fixed board and with described lower position block the corresponding side fixed head arranged, described side fixed head is provided with the storage tank being positioned at described side fixed head one end relative with described bottom fixed board, described storage tank is thin-and-long, and extend along the axis of described side fixed head, the end face of one end that described side fixed head is relative with described bottom fixed board is provided with the through hole through with described stopper slot;
Wear described through hole and the adjusting screw(rod) be spirally connected with described bottom fixed board, described adjusting screw(rod) is arranged along the length direction of described storage tank, and one end exposes to outside described storage tank, one end that described adjusting screw(rod) exposes to described storage tank is provided with rotation section, described adjusting screw(rod) can be driven by described rotation section, make described adjusting screw(rod) rotatable at described storage tank; And
To be set on described adjusting screw(rod) and with the side limited block of described adjusting screw(rod) threaded engagement, described side limited block is used for the other end of spacing described miaow pipe, and described miaow pipe is straightened under the position-limiting action of described side limited block, described upper limit position block and described lower position block;
Wherein, rotate described handle, described in described handle drives, depression bar moves towards described bottom fixed board, makes described upper limit position block and described lower position block jointly clamp one end of described miaow pipe; Rotate described rotation section, described rotation section drives described adjusting screw(rod) to rotate, described side limited block and described adjusting screw(rod) threaded engagement and relative to described adjusting screw(rod) translation, make described side limited block strain the other end of described miaow pipe.
2. the fixing device for installing of the universal regulating mechanism of light fixture as claimed in claim 1, it is characterized in that, also comprise holder, thumb screw and stator, described bottom fixed board one end relative with described base plate be located at by described holder, described holder is L-type structure, and one end of described holder is arranged perpendicular to described bottom fixed board, make the other end of described holder be parallel to described bottom fixed board interval and arrange; The end of thread of described thumb screw is parallel to one end of described bottom fixed board through described holder, and is spirally connected with described holder; Described stator is parallel between one end of described bottom fixed board and described bottom fixed board at described holder, and described fixed head is fixed on the end of thread of described thumb screw; Rotate described thumb screw, described thumb screw and described holder threaded engagement and towards or dorsad described bottom fixed board move.
3. the fixing device for installing of the universal regulating mechanism of light fixture as claimed in claim 1, it is characterized in that, described depression bar comprises drive rod and screw rod, one end and described two connecting rods of described drive rod are rotatably connected, the end face of the other end is provided with the axially extended screw along described drive rod, one end of described screw rod is inserted in the screw of described drive rod, and with the screw threaded engagement of described drive rod, the other end is fixedly connected with described upper limit position block.
4. the fixing device for installing of the universal regulating mechanism of light fixture as claimed in claim 1, it is characterized in that, described upper limit position groove and described lower limit groove are circular arc, and described upper limit position groove and described lower limit groove can be spliced into a circular hole jointly.
5. the fixing device for installing of the universal regulating mechanism of light fixture as claimed in claim 1, it is characterized in that, support frame as described above is U-shaped structure, the bottom that described guide cylinder is parallel to support frame as described above is arranged at one end of support frame as described above, the other end of support frame as described above is provided with two support chips, described two support chip parallel interval are arranged, and form described mounting groove, and described rotating shaft is through described two support chips.
6. the fixing device for installing of the universal regulating mechanism of light fixture as claimed in claim 1, it is characterized in that, the laminated structure that described two connecting rods are formed in one, and described two connecting rods is two; Each described two connecting rods include the kink that two connect fins and isosceles trapezoid, and described two connect fins and are connected with the two ends of described kink respectively, and the bottom being parallel to described kink extends towards the outside of described kink; One end that described depression bar is connected with described two two connecting rods is provided with the mounting lug of a flat pattern, the connection fin of described two two connecting rods lays respectively at the relative both sides of corner part of described mounting lug and described handle, and is rotatably connected by pivot.
7. the fixing device for installing of the universal regulating mechanism of light fixture as claimed in claim 1, it is characterized in that, the handle end of described handle is arranged with rubber sleeve regularly.
8. the fixing device for installing of the universal regulating mechanism of light fixture as claimed in claim 1, it is characterized in that, one end of described miaow pipe is the positive stop end of regular polygon, described side limited block is provided with the spacing hole of the regular polygon corresponding with the shape of the positive stop end of described miaow pipe, and the positive stop end of described miaow pipe can be held in described spacing hole through rotating predetermined angle after described spacing hole;
Or described side limited block is provided with elastic clip, one end of described miaow pipe can be clamped in described elastic clip.
9. the fixing device for installing of the universal regulating mechanism of light fixture as claimed in claim 1, it is characterized in that, one end of described side fixed head is connected with the side of described bottom fixed board is turning by hinge, described side fixed head can overturn towards described base plate, until described side fixed head turn to the position parallel with described base plate, and described side fixed head can reverse flip, until described side fixed head turn to the position concordant with described bottom fixed board.
10. the fixing device for installing of the universal regulating mechanism of light fixture as claimed in claim 1, it is characterized in that, also comprise dog screw, the another side of described base plate is provided with the axially extended locating slot along described base plate, described dog screw passes the diapire of described chute from the outer surface of described slide block, and be spirally connected with described slide block, described dog screw exposes to the end of the diapire of described chute along described locating slot slidably; When tightening described dog screw, the end that described dog screw exposes to the diapire of described chute tightly abuts the diapire of described locating slot, continues to slide along described base plate to stop described slide block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310597341.7A CN104654212A (en) | 2013-11-22 | 2013-11-22 | Mounting fixing device for universal regulating mechanism of lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310597341.7A CN104654212A (en) | 2013-11-22 | 2013-11-22 | Mounting fixing device for universal regulating mechanism of lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104654212A true CN104654212A (en) | 2015-05-27 |
Family
ID=53245650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310597341.7A Pending CN104654212A (en) | 2013-11-22 | 2013-11-22 | Mounting fixing device for universal regulating mechanism of lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104654212A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764947A (en) * | 2017-03-24 | 2017-05-31 | 深圳市豪美照明有限公司 | Spacing adjustable support and it is provided with the LED of the support |
| CN107081610A (en) * | 2017-04-21 | 2017-08-22 | 范科晨 | A kind of puncher is slided with hollow aluminum strip adjusts device |
| CN108006555A (en) * | 2018-01-18 | 2018-05-08 | 厉声辉 | One kind assembling lamps and lanterns |
-
2013
- 2013-11-22 CN CN201310597341.7A patent/CN104654212A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764947A (en) * | 2017-03-24 | 2017-05-31 | 深圳市豪美照明有限公司 | Spacing adjustable support and it is provided with the LED of the support |
| CN106764947B (en) * | 2017-03-24 | 2023-01-31 | 深圳市豪美照明有限公司 | Interval adjustable support and be equipped with LED lamp of this support |
| CN107081610A (en) * | 2017-04-21 | 2017-08-22 | 范科晨 | A kind of puncher is slided with hollow aluminum strip adjusts device |
| CN108006555A (en) * | 2018-01-18 | 2018-05-08 | 厉声辉 | One kind assembling lamps and lanterns |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8231162B2 (en) | Clamp mechanism | |
| US20140020231A1 (en) | Tube assembly apparatus and method | |
| GB2531419A (en) | Clamping device | |
| CN104654212A (en) | Mounting fixing device for universal regulating mechanism of lamp | |
| US20110197717A1 (en) | Ratchet wrench | |
| CN104654211A (en) | Mounting fixing device for universal regulating mechanism of lamp | |
| CN102371493A (en) | Clamp device | |
| US20130136568A1 (en) | Handling mechanism | |
| CN104235778A (en) | Lamp and installation base thereof | |
| CN204195333U (en) | The clamping device of monolateral activity | |
| CN204504039U (en) | A kind of stamping line and terminal-collecting machine thereof | |
| CN108544408B (en) | A kind of spanner | |
| CN207256042U (en) | A kind of spiral lever device | |
| CN105127777A (en) | Right-angle workpiece locating device | |
| CN202780815U (en) | High-efficiency and semi-automatic rubber roll grinding machine clamp | |
| KR20130017279A (en) | Clamping device | |
| CN104066545B (en) | Leading truck fastening | |
| CN104410017A (en) | Rapid cable fixing device | |
| CN209850947U (en) | Automatic change manipulator anti-scratch clamping jaw | |
| CN107322501A (en) | A kind of spiral lever device | |
| CN211278099U (en) | Clamp assembly and universal hydraulic clamp for industrial camera | |
| CN204868166U (en) | Screw rod drive formula anchor clamps | |
| CN104400488A (en) | Sliding type positioning abrasive tool | |
| CN104443846B (en) | Handling fixture and storage tank | |
| CN105058098A (en) | Screw drive type clamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150527 |