CN109882814B - Lamp bracket of movable lamp - Google Patents
Lamp bracket of movable lamp Download PDFInfo
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- CN109882814B CN109882814B CN201910210671.3A CN201910210671A CN109882814B CN 109882814 B CN109882814 B CN 109882814B CN 201910210671 A CN201910210671 A CN 201910210671A CN 109882814 B CN109882814 B CN 109882814B
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- 238000009434 installation Methods 0.000 claims description 31
- 230000000087 stabilizing effect Effects 0.000 claims description 18
- 239000003381 stabilizer Substances 0.000 claims description 10
- 241001465382 Physalis alkekengi Species 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
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Abstract
The invention discloses a lamp holder of a movable lamp, which comprises a horizontal mounting frame, a vertical supporting rod and movable connecting pieces, wherein the left side and the right side of the top of the horizontal mounting frame are provided with a movable lamp mounting space, the center of the horizontal mounting frame is vertically provided with a bolt, the bottom of the movable connecting piece is connected with the top of the vertical supporting rod, the movable connecting piece is provided with two clamping hooks, and the horizontal mounting frame and the movable connecting piece are inserted into the movable connecting piece through the bolts and clamped by the two clamping hooks to realize three-point fixation; the movable connecting piece is additionally arranged, the two clamping hooks are arranged on the movable connecting piece, the bolt on the horizontal mounting frame is inserted into the movable connecting piece during assembly, and the two clamping hooks clamp the horizontal mounting frame, so that a three-point fixing structure is formed between the horizontal mounting frame and the movable connecting piece, the stability of the lamp holder is greatly improved, and the risk of toppling of the lamp holder after the movable lamp is mounted is effectively avoided.
Description
Technical Field
The invention relates to an installation accessory of a lighting lamp, in particular to a lamp bracket of a movable lamp.
Background
The movable lamp is a lighting lamp suitable for indoor and outdoor, such as an LED working lamp, a projection lamp and the like. Typically, the portable light fixture is placed on the ground for illumination, however for illumination at some higher or remote locations, it is often necessary to mount the portable light fixture on a light fixture. The existing lamp bracket generally comprises a horizontal installation frame which is horizontally arranged and a vertical supporting rod which is vertically arranged, wherein the movable lamp is fixed on the horizontal installation frame through a screw, a lifting handle is arranged at the center of the upper part of the horizontal installation frame, a bolt is arranged at the center of the bottom of the horizontal installation frame and is connected with the upper part of the vertical supporting rod, so that the horizontal installation frame is fixed above the vertical supporting rod, the movable lamp can be separated from the vertical supporting rod through the movable bolt, the connection mode of the bolt and the vertical supporting rod is generally three, the first mode is that the bolt is fixed through a bolt, the bolt is inserted into a jack at the top of the vertical supporting rod from top to bottom, and the bolt and the upper part of the vertical supporting rod are fixed together through the bolt below the horizontal installation frame; the second is to adopt a threaded bolt, an external thread is arranged on the outer surface of the bolt, an internal thread is arranged in a jack at the top of the vertical supporting rod, and the bolt is screwed in the jack of the vertical supporting rod; the third is to set up an annular groove on the bolt to add a buckle spare, set up an annular buckle in the buckle spare, thereby the annular groove card on the bolt is fixed on vertical bracing piece on annular buckle spare when the bolt inserts the jack of buckle spare, because annular buckle has elasticity, consequently can take out the bolt when annular expansion, can fix the bolt on vertical bracing piece when annular shrink. Among the above-mentioned three kinds of bolts and the connected mode of vertical bracing piece, first connected mode and second connected mode operation are very inconvenient, and three kinds of connected mode are all fixed because horizontal mounting frame and vertical bracing piece only pass through bolt single point connection, therefore make horizontal mounting frame and vertical bracing piece be connected unstable easily to can lead to appearing the risk that the lighting fixture emptys easily after the installation portable lamps and lanterns.
Disclosure of Invention
The invention aims to solve the technical problem of providing a lamp holder of a movable lamp, which has good stability and is not easy to fall down after the movable lamp is installed.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a lighting fixture of portable lamps and lanterns, includes horizontal mounting frame and vertical bracing piece, the top left and right sides of horizontal mounting frame be portable lamps and lanterns installation space, the central authorities of horizontal mounting frame vertically be provided with a bolt, its characterized in that: the lamp bracket also comprises a movable connecting piece, the bottom of the movable connecting piece is connected with the top of the vertical supporting rod, two clamping hooks are arranged on the movable connecting piece, and the horizontal mounting frame and the movable connecting piece are inserted into the movable connecting piece through the bolts, and the two clamping hooks clamp the horizontal mounting frame to realize three-point fixation.
The movable connecting piece consists of a horizontal stabilizing frame and a rectangular clamping piece, wherein a horizontal rectangular groove matched with the horizontal mounting frame is formed in the top of the horizontal stabilizing frame, a vertical insertion hole for inserting the bolt is formed in the center of the bottom of the horizontal rectangular groove in a penetrating mode, linear holes are symmetrically formed in the left side and the right side of the vertical insertion hole in a penetrating mode, a vertical through hole is formed in the center of the rectangular clamping piece in a penetrating mode, mounting grooves corresponding to the positions of the linear holes are symmetrically formed in the left side and the right side of the top of the rectangular clamping piece, clamping pieces are mounted in the mounting grooves, each clamping piece consists of a spring, a spring button and clamping hooks arranged on the top of the spring button, the spring is horizontally placed in the mounting grooves, one end of the spring is abutted to the inner groove wall of the mounting groove, a linear protruding portion is formed in the inner side of the spring button, a protruding portion is formed in the position of the side of the mounting groove, corresponding to the linear protruding portion of the spring button, and the protruding portion of the spring protruding portion is located in the position of the mounting groove, and the side of the mounting groove is located at the outer side of the opening of the mounting groove, and the side of the mounting groove is located at the side of the opening of the mounting groove; after the horizontal stabilizing frame is fixed on the rectangular clamping piece, the clamping hooks penetrate through the corresponding linear holes; the spring button is pressed when the horizontal installation frame is assembled, the clamping hook penetrates through the corresponding strip-shaped hole to extend into the inner cavity of the horizontal installation frame, meanwhile, the bolt is inserted into the through hole formed by the vertical insertion hole and the vertical through hole, and the spring button is loosened, so that the clamping hook clamps the horizontal installation frame. The movable connecting piece utilizes the two clamping pieces, the clamping hooks can be moved from the outer side to the inner side of the linear hole by pressing the spring buttons in the clamping pieces, so that the clamping hooks can extend into the inner cavity of the horizontal mounting frame, the clamping hooks are moved from the inner side to the outer side of the linear hole under the restoring force of the springs by loosening the spring buttons in the clamping pieces, the horizontal mounting frame is clamped, and the three-point fixation of the horizontal mounting frame and the movable connecting piece is realized by combining the matching of the bolts and the through holes, so that the stability is high; when the horizontal installation frame is required to be disassembled, the spring button in the clamping piece is only required to be pressed to enable the clamping hook to move from the outer side to the inner side of the linear hole, and the horizontal installation frame can be separated from the movable connecting piece by taking down the horizontal installation frame.
The upper port of the vertical through hole is provided with a limit boss matched with the vertical jack, and the vertical jack is sleeved outside the limit boss so that the positions of the horizontal stabilizing frame and the rectangular fastener are relatively fixed. Here, the limiting boss is provided for conveniently fixing the horizontal stabilizing frame and the rectangular fastener.
The bottom of rectangle fastener an organic whole be provided with cavity cylindricality portion, vertical through-hole with the hole of cavity cylindricality portion direct, the end of bolt stretch into in the hole of cavity cylindricality portion, the bottom of cavity cylindricality portion upwards seted up one with the annular caulking groove of the top annular mouth looks adaptation of vertical support pole. The bottom of the rectangular fastener is provided with a hollow cylindrical part, and the bottom of the hollow cylindrical part is provided with an annular caulking groove upwards, so that the movable connecting piece and the vertical supporting rod can be connected only by embedding the annular opening at the top of the vertical supporting rod into the annular caulking groove.
The hollow cylindrical part is provided with a fixing hole along the radial direction, the top annular opening of the vertical support rod is embedded into the annular caulking groove, and then the fixing hole and the screw hole on the top of the vertical support rod are penetrated by a fixing screw, so that the vertical support rod is fixedly connected with the hollow cylindrical part. A fixing hole is formed in the hollow cylindrical portion in the radial direction, and the movable connecting piece and the vertical supporting rod can be connected more reliably by means of the fixing screw.
The bottom of the horizontal rectangular groove is penetrated and provided with a plurality of upper screw mounting holes, the top of the rectangular clamping piece is provided with a lower screw mounting hole corresponding to the upper screw mounting hole, and the horizontal stabilizing frame is in threaded connection with the lower screw mounting hole after the mounting screw passes through the upper screw mounting hole.
The mounting groove is thin and wide at the outside. The volume of the spring button is larger than the volume of the spring in the clamping piece, so that the mounting groove is designed to be of a structure with thin inside and wide outside in order to be suitable for mounting the clamping piece.
The bottom of vertical bracing piece be connected with the A-frame, the A-frame include cradling piece, slider, three stabilizer blade, installation connecting seat, three pair of connecting rod, the top of cradling piece with the bottom of vertical bracing piece can dismantle and be connected, the slider movable sleeve locate outside the cradling piece, the periphery of slider evenly be provided with three first lug along circumference, the one end of stabilizer blade with corresponding first lug be connected, the other end of stabilizer blade touch the ground, the installation connecting seat be fixed in the bottom of cradling piece, the periphery of installation connecting seat evenly be provided with three second lug along circumference, every pair of one end of connecting rod with the both sides of corresponding second lug, every pair of connecting rod the other end with the middle part both sides of corresponding stabilizer blade be connected, the connecting rod plays support and fixed action to the stabilizer blade. The bottom of the vertical supporting rod is connected with a triangular bracket, the whole lamp bracket can be supported on the ground through the triangular bracket, and other supporting frames can be installed.
The sliding block is provided with an adjusting device for adjusting the tightness of the sliding block; the support rod is formed by sleeving a plurality of vertical rods with different pipe diameters in sequence, a buckle is arranged between every two adjacent vertical rods, the last vertical rod is made to be telescopic and adjustable in the next vertical rod through the buckle, the bottom of the vertical support rod is directly connected with the top of the first vertical rod, or the bottom of the vertical support rod is connected with the top of the first vertical rod through the buckle, the mounting connection seat is fixed on the bottom of the last vertical rod, and the sliding block is sleeved outside the last vertical rod. The adjusting device adopts the prior art, such as an adjusting bolt and a nut, and the sliding block can move or be fixed on the bracket rod through adjusting the adjusting bolt; the support rod is designed into a telescopic structure, so that the length is convenient to adjust.
The horizontal mounting frame is an H-shaped bracket and consists of a hollow rectangular pipe and round pipes symmetrically arranged at the bottoms of the two ends of the hollow rectangular pipe, a lifting handle is arranged at the center of the top of the hollow rectangular pipe, a bolt is vertically arranged at the center of the hollow rectangular pipe, the top end of the bolt is connected with the lifting handle, and two strip-shaped holes are symmetrically formed in the bottom of the hollow rectangular pipe.
Compared with the prior art, the invention has the advantages that:
1) Through addding a swing joint spare to set up two trip on the swing joint spare, insert the swing joint spare with the bolt on the horizontal mounting frame during the assembly in, and make two trip block the horizontal mounting frame, formed three-point fixed knot between horizontal mounting frame and the swing joint spare like this and constructed, even make for three-point fixed connection between horizontal mounting frame and the vertical support pole, thereby improved the stability of lighting fixture greatly, avoided appearing the risk that the lighting fixture emptys after installing portable lamps and lanterns effectively.
2) Because the bolt is only inserted into the movable connecting piece and the clamping hooks are clamped, the movable connecting piece and the horizontal mounting frame can be conveniently separated, and the disassembly is convenient.
Drawings
Fig. 1 is a schematic view of the overall structure of a lamp holder (with a mobile lamp installed) of the mobile lamp of the present invention;
Fig. 2 is a schematic diagram of the overall structure of a lamp holder of the mobile lamp of the invention;
fig. 3 is a sectional view showing a partial structure of a lamp holder of the mobile lamp of the present invention;
Fig. 4 is a schematic structural view of a horizontal mounting frame in a lamp stand of the mobile lamp of the invention;
FIG. 5 is a schematic diagram of an exploded structure of a movable connector in a lamp holder of a movable lamp according to the present invention;
FIG. 6 is a cross-sectional view of a movable connector in a lamp holder of the mobile lamp of the invention;
Fig. 7 is an exploded view of a tripod in a lamp stand of a portable lamp according to the present invention.
Detailed Description
The invention is described in further detail below with reference to the embodiments of the drawings.
Embodiment one:
The lamp holder of portable lamps and lanterns that this embodiment provided, it includes horizontal mounting frame 1, vertical bracing piece 2 and swing joint spare 3, the top left and right sides of horizontal mounting frame 1 is portable lamps and lanterns installation space 4, the central vertical bolt 11 that is provided with of horizontal mounting frame 1, the bottom of swing joint spare 3 is connected with the top of vertical bracing piece 2, two trip 326 have on the swing joint spare 3, insert swing joint spare 3 and two trip 326 block horizontal mounting frame 1 through bolt 11 between horizontal mounting frame 1 and the swing joint spare 3 and realize the three-point fixation.
Embodiment two:
The lamp holder of the mobile lamp provided in this embodiment defines the specific structure of the movable connecting piece 3 on the basis of the lamp holder of the first embodiment, that is, the movable connecting piece 3 is composed of a horizontal stabilizing frame 31 and rectangular fastening pieces 32, a horizontal rectangular groove 311 matched with the horizontal mounting frame 1 is formed on the top of the horizontal stabilizing frame 31, a vertical insertion hole 312 for inserting the plug 11 is formed in the center of the bottom of the horizontal rectangular groove 311, linear holes 313 are symmetrically formed in the left and right sides of the bottom of the horizontal rectangular groove 311 at the vertical insertion hole 312, a vertical through hole 321 is formed in the center of the rectangular fastening pieces 32, mounting grooves 322 corresponding to the positions of the linear holes 313 are symmetrically formed in the left and right sides of the top of the rectangular fastening pieces 32, the mounting groove 322 is internally provided with a clamping piece 323, the clamping piece 323 is composed of a spring 324, a spring button 325 and a clamping hook 326 arranged on the top of the spring button 325, the spring 324 is horizontally arranged in the mounting groove 322, one end of the spring 324 is abutted against the inner groove wall of the mounting groove 322, the inner side end of the spring button 325 is provided with a convex part 327, the convex part 327 stretches into the other end of the spring 324 from the other end of the spring 324 to enable the spring button 325 to be connected with the other end of the spring 324, the outer side end of the spring button 325 is positioned outside an outer opening of the mounting groove 322, the clamping hook 326 is positioned outside an upper opening of the mounting groove 322, and the bottom of the horizontal mounting frame 1 is symmetrically provided with a strip-shaped hole 12 corresponding to the linear hole 313; after the horizontal stabilizing frame 31 is fixed on the rectangular fastener 32, the hooks 326 pass through the corresponding linear holes 313; when the horizontal installation frame 1 is assembled, the spring button 325 is pressed, so that the clamping hooks 326 penetrate through the corresponding strip-shaped holes 12 to extend into the inner cavity of the horizontal installation frame 1, meanwhile, the bolts 11 are inserted into the through holes formed by the vertical insertion holes 312 and the vertical through holes 321, and the spring button 325 is released, so that the clamping hooks 326 clamp the horizontal installation frame 1. According to the movable connecting piece 3, two clamping pieces 323 are utilized, the clamping hooks 326 can be moved from the outer side to the inner side of the linear hole 313 by pressing the spring buttons 325 in the clamping pieces 323, so that the clamping hooks 326 can extend into the inner cavity of the horizontal mounting frame 1, the clamping hooks 326 are moved from the inner side to the outer side of the linear hole 313 by loosening the spring buttons 325 in the clamping pieces 323 under the restoring force of the springs 324, the horizontal mounting frame 1 is clamped, and then the three-point fixation of the horizontal mounting frame 1 and the movable connecting piece 3 is realized by combining the cooperation of the bolts 11 and the through holes, so that the stability is high; when the horizontal mounting frame 1 needs to be disassembled, the spring button 325 in the clamping piece 323 is only pressed to enable the clamping hook 326 to move from the outer side to the inner side of the linear hole 313, and the horizontal mounting frame 1 can be separated from the movable connecting piece 3 by taking down the horizontal mounting frame 1.
In this embodiment, the mounting groove 322 is thin inside and wide outside. Since the volume of the spring button 325 in the engaging piece 323 is larger than the volume of the spring 324, the mounting groove 322 is designed to be thin inside and wide outside in order to fit the installation of the engaging piece 323.
Embodiment III:
The lamp holder of the mobile lamp provided in this embodiment is further improved on the basis of the lamp holder of the second embodiment, a limiting boss 328 matched with the vertical jack 312 is arranged on the upper port of the vertical through hole 321, and the vertical jack 312 is sleeved outside the limiting boss 328 to fix the positions of the horizontal stabilizing frame 31 and the rectangular fastener 32 relatively. Here, the limiting boss 328 is provided to facilitate fixing the horizontal stabilizer 31 and the rectangular fastener 32.
Embodiment four:
The lamp holder of the mobile lamp provided in this embodiment is further improved on the basis of the lamp holder of the first embodiment or the second embodiment, the bottom of the rectangular fastener 32 is integrally provided with a hollow cylindrical portion 329, the vertical through hole 321 is directly connected with an inner hole 3291 of the hollow cylindrical portion 329, the tail end of the plug 11 extends into the inner hole 3291 of the hollow cylindrical portion 329, and an annular caulking groove 3292 matched with the top annular opening of the vertical support rod 2 is formed upward at the bottom of the hollow cylindrical portion 329. The bottom of the rectangular fastener 32 is provided with a hollow cylindrical part 329, and the bottom of the hollow cylindrical part 329 is provided with an annular caulking groove 3292 upwards, so that the movable connecting piece 3 and the vertical supporting rod 2 can be connected only by embedding the top annular opening of the vertical supporting rod 2 into the annular caulking groove 3292.
Fifth embodiment:
The lamp holder of the mobile lamp provided in this embodiment is further improved on the basis of the lamp holder of the fourth embodiment, the hollow cylindrical portion 329 is provided with a fixing hole 3293 along the radial direction, the top annular opening of the vertical support rod 2 is embedded into the annular caulking groove 3292, and after passing through the fixing hole 3293 and the screw hole on the top of the vertical support rod 2 by using a fixing screw, the fixed connection between the vertical support rod 2 and the hollow cylindrical portion 329 is realized. A fixing hole 3293 is formed in the hollow cylindrical portion 329 in a radial direction, and a fixing screw is used to enable the movable connecting piece 3 to be connected with the vertical support rod 2 more reliably.
Example six:
The lamp holder of the mobile lamp provided in this embodiment defines a fixing manner of the horizontal stabilizing frame 31 and the rectangular fastening piece 32 on the basis of any one of the lamp holders of the second to fifth embodiments, that is, the bottom of the horizontal rectangular groove 311 is penetrated and provided with 4 upper screw mounting holes 33, the 4 upper screw mounting holes 33 are distributed in four corners, the top of the rectangular fastening piece 32 is provided with a lower screw mounting hole 34 corresponding to the position of the upper screw mounting hole 33, and the horizontal stabilizing frame 31 and the rectangular fastening piece 32 are fixedly connected by screwing the mounting screw through the upper screw mounting hole 33 and the lower screw mounting hole 34.
Embodiment seven:
According to the lamp holder of the movable lamp, the lamp holder of the movable lamp is further improved on the basis of the lamp holders of the embodiments, the bottom of the vertical supporting rod 2 is connected with the triangular bracket 5, the triangular bracket 5 comprises a bracket rod 51, a sliding block 52, three supporting legs 53, a mounting connecting seat 54 and three pairs of connecting rods 55, the top of the bracket rod 51 is detachably connected with the bottom of the vertical supporting rod 2, the sliding block 52 is movably sleeved outside the bracket rod 51, three first protruding blocks 521 are uniformly arranged on the periphery of the sliding block 52 in the circumferential direction, one ends of the supporting legs 53 are connected with the corresponding first protruding blocks 521, the other ends of the supporting legs 53 are grounded, the mounting connecting seat 54 is fixed to the bottom of the bracket rod 51, three second protruding blocks 541 are uniformly arranged on the periphery of the mounting connecting seat 54 in the circumferential direction, one end of each pair of connecting rods 55 is connected with two sides of the corresponding second protruding blocks 541, the other ends of each pair of connecting rods 55 are connected with two sides of the middle parts of the corresponding supporting legs 53, and the connecting rods 55 play a supporting and fixing role in supporting the supporting legs 53. The bottom of the vertical supporting rod 2 is connected with a triangular bracket 5, and the whole lamp bracket can be supported on the ground through the triangular bracket 5, and other supporting frames can be installed.
Example eight:
The lamp holder of the movable lamp provided by the embodiment is further improved on the basis of the lamp holder of the seventh embodiment, and the sliding block 52 is provided with an adjusting device 522 for adjusting the tightness of the sliding block 52; the bracket rod 51 is formed by sequentially sleeving a plurality of vertical rods 511 with different pipe diameters, a buckle 512 is arranged between every two adjacent vertical rods 511, the last vertical rod 511 is telescopic and adjustable in the next vertical rod 511 through the buckle 512, the bottom of the vertical support rod 2 is directly connected with the top of the first vertical rod 511, or the bottom of the vertical support rod 2 is connected with the top of the first vertical rod 511 through the buckle 512, the installation connecting seat 54 is fixed on the bottom of the last vertical rod 511, and the sliding block 52 is sleeved outside the last vertical rod 511. The adjusting device 522 adopts the prior art, such as an adjusting bolt 523 and a screw cap 524, and the sliding block 52 can be moved or fixed on the bracket rod 51 by adjusting the adjusting bolt 523; the bracket rod 51 is designed into a telescopic structure, so that the length is convenient to adjust.
Example nine:
The embodiment provides a lamp holder of portable lamps and lanterns, it has limited the concrete structure of horizontal mounting frame 1 on the basis of the lamp holder of above-mentioned each embodiment, horizontal mounting frame 1 is an H type support promptly, it comprises cavity rectangular tube 13 and the pipe 14 of symmetry setting in cavity rectangular tube 13 both ends bottom, handle 15 is installed at cavity rectangular tube 13's top central authorities, bolt 11 is vertical to be installed in cavity rectangular tube 13's central authorities, the top and the handle 15 of bolt 11 are connected, two rectangular hole 12 symmetry are seted up in cavity rectangular tube 13's bottom.
When the lamp bracket of the movable lamp is assembled, the three supporting legs 53 of the triangular bracket 5 are unfolded, and the triangular bracket 5 is fixed on the ground by screwing the adjusting bolts 523 and the nuts 524 on the sliding blocks 52; then the height of the bracket rod 51 of the tripod 5 is adjusted and fixed by the clasp hand 512; then the bottom of the vertical support rod 2 is connected with the top of the support rod 51, and the annular opening at the top of the vertical support rod 2 is embedded into the annular caulking groove 3292 and is fixed by a fixing screw; then fixing the horizontal stabilizing frame 31 and the rectangular clamping piece 32, embedding the hollow rectangular tube 13 into the horizontal rectangular groove 311, inserting the bolt 11 into the through hole, and clamping the hollow rectangular tube 13 by the clamping hook 326; finally, a handle 15 is arranged in the middle of the hollow rectangular tube 13, and the movable lamp 9 is arranged on two sides of the hollow rectangular tube 13.
Claims (9)
1. The utility model provides a lighting fixture of portable lamps and lanterns, includes horizontal mounting frame and vertical bracing piece, the top left and right sides of horizontal mounting frame be portable lamps and lanterns installation space, the central authorities of horizontal mounting frame vertically be provided with a bolt, its characterized in that: the lamp bracket also comprises a movable connecting piece, wherein the bottom of the movable connecting piece is connected with the top of the vertical supporting rod, two clamping hooks are arranged on the movable connecting piece, and the horizontal mounting frame and the movable connecting piece are inserted into the movable connecting piece through the bolt and the two clamping hooks clamp the horizontal mounting frame to realize three-point fixation;
The movable connecting piece consists of a horizontal stabilizing frame and a rectangular clamping piece, wherein a horizontal rectangular groove matched with the horizontal mounting frame is formed in the top of the horizontal stabilizing frame, a vertical insertion hole for inserting the bolt is formed in the center of the bottom of the horizontal rectangular groove in a penetrating mode, linear holes are symmetrically formed in the left side and the right side of the vertical insertion hole in a penetrating mode, a vertical through hole is formed in the center of the rectangular clamping piece in a penetrating mode, mounting grooves corresponding to the positions of the linear holes are symmetrically formed in the left side and the right side of the top of the rectangular clamping piece, clamping pieces are mounted in the mounting grooves, each clamping piece consists of a spring, a spring button and clamping hooks arranged on the top of the spring button, the spring is horizontally placed in the mounting grooves, one end of the spring is abutted to the inner groove wall of the mounting groove, a linear protruding portion is formed in the inner side of the spring button, a protruding portion is formed in the position of the side of the mounting groove, corresponding to the linear protruding portion of the spring button, and the protruding portion of the spring protruding portion is located in the position of the mounting groove, and the side of the mounting groove is located at the outer side of the opening of the mounting groove, and the side of the mounting groove is located at the side of the opening of the mounting groove; after the horizontal stabilizing frame is fixed on the rectangular clamping piece, the clamping hooks penetrate through the corresponding linear holes; the spring button is pressed when the horizontal installation frame is assembled, the clamping hook penetrates through the corresponding strip-shaped hole to extend into the inner cavity of the horizontal installation frame, meanwhile, the bolt is inserted into the through hole formed by the vertical insertion hole and the vertical through hole, and the spring button is loosened, so that the clamping hook clamps the horizontal installation frame.
2. A fixture for a portable light fixture as recited in claim 1, wherein: the upper port of the vertical through hole is provided with a limit boss matched with the vertical jack, and the vertical jack is sleeved outside the limit boss so that the positions of the horizontal stabilizing frame and the rectangular fastener are relatively fixed.
3. A fixture for a portable light fixture as recited in claim 1 or 2, wherein: the bottom of rectangle fastener an organic whole be provided with cavity cylindricality portion, vertical through-hole with the hole of cavity cylindricality portion direct, the end of bolt stretch into in the hole of cavity cylindricality portion, the bottom of cavity cylindricality portion upwards seted up one with the annular caulking groove of the top annular mouth looks adaptation of vertical support pole.
4. A fixture for a portable light fixture as recited in claim 3, wherein: the hollow cylindrical part is provided with a fixing hole along the radial direction, the top annular opening of the vertical support rod is embedded into the annular caulking groove, and then the fixing hole and the screw hole on the top of the vertical support rod are penetrated by a fixing screw, so that the vertical support rod is fixedly connected with the hollow cylindrical part.
5. The fixture of claim 4, wherein: the bottom of the horizontal rectangular groove is penetrated and provided with a plurality of upper screw mounting holes, the top of the rectangular clamping piece is provided with a lower screw mounting hole corresponding to the upper screw mounting hole, and the horizontal stabilizing frame is in threaded connection with the lower screw mounting hole after the mounting screw passes through the upper screw mounting hole.
6. A fixture for a portable light fixture as recited in claim 3, wherein: the mounting groove is thin and wide at the outside.
7. A fixture for a portable light fixture as recited in claim 1 or 2, wherein: the bottom of vertical bracing piece be connected with the A-frame, the A-frame include cradling piece, slider, three stabilizer blade, installation connecting seat, three pair of connecting rod, the top of cradling piece with the bottom of vertical bracing piece can dismantle and be connected, the slider activity cover locate outside the cradling piece, the periphery of slider evenly be provided with three first lug along circumference, the one end of stabilizer blade with corresponding first lug be connected, the other end of stabilizer blade touch the ground, the installation connecting seat be fixed in the bottom of cradling piece, the periphery of installation connecting seat evenly be provided with three second lug along circumference, every pair of one end of connecting rod with the both sides of corresponding second lug, every pair of the other end of connecting rod with the middle part both sides of corresponding stabilizer blade are connected.
8. The fixture of claim 7, wherein: the sliding block is provided with an adjusting device for adjusting the tightness of the sliding block; the support rod is formed by sleeving a plurality of vertical rods with different pipe diameters in sequence, a buckle is arranged between every two adjacent vertical rods, the last vertical rod is made to be telescopic and adjustable in the next vertical rod through the buckle, the bottom of the vertical support rod is directly connected with the top of the first vertical rod, or the bottom of the vertical support rod is connected with the top of the first vertical rod through the buckle, the mounting connection seat is fixed on the bottom of the last vertical rod, and the sliding block is sleeved outside the last vertical rod.
9. A fixture for a portable light fixture as recited in claim 1 or 2, wherein: the horizontal mounting frame is an H-shaped bracket and consists of a hollow rectangular pipe and round pipes symmetrically arranged at the bottoms of the two ends of the hollow rectangular pipe, a lifting handle is arranged at the center of the top of the hollow rectangular pipe, a bolt is vertically arranged at the center of the hollow rectangular pipe, the top end of the bolt is connected with the lifting handle, and two strip-shaped holes are symmetrically formed in the bottom of the hollow rectangular pipe.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910210671.3A CN109882814B (en) | 2019-03-20 | 2019-03-20 | Lamp bracket of movable lamp |
| PCT/CN2019/118757 WO2020186796A1 (en) | 2019-03-20 | 2019-11-15 | Lamp bracket for movable lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910210671.3A CN109882814B (en) | 2019-03-20 | 2019-03-20 | Lamp bracket of movable lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109882814A CN109882814A (en) | 2019-06-14 |
| CN109882814B true CN109882814B (en) | 2024-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910210671.3A Active CN109882814B (en) | 2019-03-20 | 2019-03-20 | Lamp bracket of movable lamp |
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| CN (1) | CN109882814B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020186796A1 (en) * | 2019-03-20 | 2020-09-24 | 浙江阳光美加照明有限公司 | Lamp bracket for movable lamp |
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| US8038330B2 (en) * | 2009-06-30 | 2011-10-18 | Yun-Zhao Liu | Movable multi-directional light stand |
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| CN109882814A (en) | 2019-06-14 |
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